/* ============================================
   FROM VISION TO REALITY
   NASS Development | HSSS | iSECAD
   Unified Portfolio Presentation
   ============================================ */

/* ============================================
   CSS VARIABLES
   ============================================ */
:root {
    /* Base */
    --black: #0a0a0a;
    --white: #ffffff;
    --gray-100: #f8f9fa;
    --gray-200: #e9ecef;
    --gray-300: #dee2e6;
    --gray-400: #ced4da;
    --gray-500: #adb5bd;
    --gray-600: #6c757d;
    --gray-700: #495057;
    --gray-800: #343a40;
    --gray-900: #212529;

    /* NASS - Gold */
    --nass: #C9A227;
    --nass-dark: #3D2914;
    --nass-light: rgba(201, 162, 39, 0.15);
    --nass-glow: rgba(201, 162, 39, 0.3);

    /* HSSS - Teal */
    --hsss: #00B4D8;
    --hsss-dark: #023E8A;
    --hsss-light: rgba(0, 180, 216, 0.15);
    --hsss-glow: rgba(0, 180, 216, 0.3);

    /* iSECAD - Green */
    --isecad: #2ECC71;
    --isecad-dark: #1A252F;
    --isecad-light: rgba(46, 204, 113, 0.15);
    --isecad-glow: rgba(46, 204, 113, 0.3);

    /* Typography */
    --font-display: 'Playfair Display', serif;
    --font-heading: 'Sora', sans-serif;
    --font-body: 'DM Sans', sans-serif;
}

/* ============================================
   RESET & BASE
   ============================================ */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-snap-type: y mandatory;
}

body {
    font-family: var(--font-body);
    background: var(--black);
    color: var(--white);
    line-height: 1.5;
    overflow-x: hidden;
}

/* Custom Scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--black); }
::-webkit-scrollbar-thumb { background: var(--gray-700); border-radius: 3px; }

/* ============================================
   PROGRESS BAR
   ============================================ */
.progress-bar {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--nass), var(--hsss), var(--isecad));
    z-index: 1000;
    width: 0%;
    transition: width 0.1s ease;
}

/* ============================================
   NAVIGATION PILLS
   ============================================ */
.nav-pills {
    position: fixed;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 8px;
}

.nav-pill {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    flex-direction: row-reverse;
    gap: 8px;
    padding: 6px 10px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.nav-pill:hover {
    background: rgba(255, 255, 255, 0.1);
}

.nav-pill.active {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.3);
}

.pill-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--gray-500);
    transition: all 0.3s ease;
}

.nav-pill.active .pill-dot { background: var(--white); }
.nav-pill.nass .pill-dot { background: var(--nass); }
.nav-pill.hsss .pill-dot { background: var(--hsss); }
.nav-pill.isecad .pill-dot { background: var(--isecad); }

.pill-label {
    font-size: 11px;
    color: var(--gray-400);
    display: none;
}

.nav-pill:hover .pill-label,
.nav-pill.active .pill-label {
    display: block;
}

/* ============================================
   SLIDE BASE
   ============================================ */
.slide {
    height: 100vh;
    width: 100%;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    scroll-snap-align: start;
    overflow: hidden;
}

.bg-pattern {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 20%, rgba(201, 162, 39, 0.03) 0%, transparent 40%),
        radial-gradient(circle at 80% 80%, rgba(0, 180, 216, 0.03) 0%, transparent 40%),
        radial-gradient(circle at 50% 50%, rgba(46, 204, 113, 0.02) 0%, transparent 50%),
        var(--black);
}

.nass-pattern {
    background:
        linear-gradient(135deg, rgba(201, 162, 39, 0.05) 0%, transparent 60%),
        radial-gradient(circle at 0% 100%, rgba(201, 162, 39, 0.08) 0%, transparent 40%),
        var(--black);
}

.hsss-pattern {
    background:
        linear-gradient(135deg, rgba(0, 180, 216, 0.05) 0%, transparent 60%),
        radial-gradient(circle at 100% 0%, rgba(0, 180, 216, 0.08) 0%, transparent 40%),
        var(--black);
}

.isecad-pattern {
    background:
        linear-gradient(135deg, rgba(46, 204, 113, 0.05) 0%, transparent 60%),
        radial-gradient(circle at 100% 100%, rgba(46, 204, 113, 0.08) 0%, transparent 40%),
        var(--black);
}

.slide-content {
    position: relative;
    z-index: 10;
    width: 100%;
    max-width: 1200px;
    padding: 2rem 3rem;
    max-height: 100vh;
}

.slide-content.centered {
    text-align: center;
}

/* ============================================
   SECTION LABELS & TITLES
   ============================================ */
.section-label {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--gray-400);
    margin-bottom: 1rem;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 500;
    margin-bottom: 2rem;
    line-height: 1.2;
}

/* ============================================
   SLIDE 1: OPENING
   ============================================ */
.slide-opening .slide-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.opening-animation {
    display: flex;
    align-items: center;
    gap: 2rem;
    margin-bottom: 2rem;
}

.vision-circle, .reality-circle {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
}

.vision-circle {
    background: linear-gradient(135deg, var(--nass), var(--nass-dark));
    color: var(--white);
    animation: pulse 2s infinite;
}

.reality-circle {
    background: linear-gradient(135deg, var(--isecad), var(--isecad-dark));
    color: var(--white);
}

.journey-line {
    width: 100px;
    height: 3px;
    background: linear-gradient(90deg, var(--nass), var(--hsss), var(--isecad));
    position: relative;
}

.journey-line::after {
    content: '';
    position: absolute;
    width: 10px;
    height: 10px;
    background: var(--hsss);
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 7vw, 5rem);
    font-weight: 400;
    line-height: 1.1;
    margin-bottom: 1rem;
}

.hero-title .line-1 {
    display: block;
    color: var(--gray-300);
}

.hero-title .line-2 {
    display: block;
    background: linear-gradient(90deg, var(--nass), var(--hsss), var(--isecad));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--gray-500);
    margin-bottom: 3rem;
}

.scroll-cue {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--gray-600);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.scroll-cue i {
    animation: bounce 2s infinite;
}

@keyframes pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(201, 162, 39, 0.4); }
    50% { box-shadow: 0 0 0 15px rgba(201, 162, 39, 0); }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-8px); }
    60% { transform: translateY(-4px); }
}

/* ============================================
   SLIDE 2: CHALLENGE
   ============================================ */
.challenge-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.challenge-card {
    padding: 2rem 1.5rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    text-align: center;
    transition: all 0.3s ease;
}

.challenge-card:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 255, 255, 0.15);
}

.challenge-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    margin: 0 auto 1rem;
}

.challenge-icon.nass-theme {
    background: var(--nass-light);
    color: var(--nass);
    border: 2px solid var(--nass-glow);
}

.challenge-icon.hsss-theme {
    background: var(--hsss-light);
    color: var(--hsss);
    border: 2px solid var(--hsss-glow);
}

.challenge-icon.isecad-theme {
    background: var(--isecad-light);
    color: var(--isecad);
    border: 2px solid var(--isecad-glow);
}

.challenge-card h3 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.challenge-card p {
    font-size: 0.85rem;
    color: var(--gray-500);
    line-height: 1.5;
}

.challenge-question {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 30px;
    font-size: 1rem;
    color: var(--gray-300);
}

.challenge-question i {
    color: var(--hsss);
    font-size: 1.2rem;
}

/* ============================================
   SLIDE 3: SOLUTION
   ============================================ */
.trinity-visual {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    margin: 2rem 0;
}

.trinity-node {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1.5rem 2rem;
}

.trinity-node .node-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    margin-bottom: 0.75rem;
}

.nass-node .node-icon {
    background: linear-gradient(135deg, var(--nass), var(--nass-dark));
    color: var(--white);
}

.hsss-node .node-icon {
    background: linear-gradient(135deg, var(--hsss), var(--hsss-dark));
    color: var(--white);
}

.isecad-node .node-icon {
    background: linear-gradient(135deg, var(--isecad), var(--isecad-dark));
    color: var(--white);
}

.node-name {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1rem;
}

.node-role {
    font-size: 0.8rem;
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.trinity-connector {
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--gray-700), var(--gray-600));
}

.combined-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    margin-top: 2rem;
}

.combined-stat {
    text-align: center;
}

.stat-value {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--nass), var(--hsss));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--gray-500);
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--gray-700);
}

/* ============================================
   COMPANY SLIDES (4, 5, 6)
   ============================================ */
.company-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.company-header .company-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
}

.nass-slide .company-icon {
    background: var(--nass-light);
    color: var(--nass);
}

.hsss-slide .company-icon {
    background: var(--hsss-light);
    color: var(--hsss);
}

.isecad-slide .company-icon {
    background: var(--isecad-light);
    color: var(--isecad);
}

.company-info {
    flex: 1;
}

.company-name {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0;
}

.company-tagline {
    font-size: 0.9rem;
    color: var(--gray-500);
    margin: 0;
}

.nass-slide .company-tagline { color: var(--nass); }
.hsss-slide .company-tagline { color: var(--hsss); }
.isecad-slide .company-tagline { color: var(--isecad); }

.company-stats-mini {
    display: flex;
    gap: 2rem;
}

.company-stats-mini span {
    font-size: 0.95rem;
    color: var(--gray-400);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.company-stats-mini strong {
    font-size: 1.75rem;
    font-weight: 700;
    font-family: 'Playfair Display', serif;
    line-height: 1;
    margin-bottom: 0.25rem;
}

.nass-slide .company-stats-mini strong {
    color: var(--nass);
}

.hsss-slide .company-stats-mini strong {
    color: var(--hsss);
}

.isecad-slide .company-stats-mini strong {
    color: var(--isecad);
}

/* Speed Proof / Key Metrics Row */
.speed-proof {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    padding: 0.75rem 1.5rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50px;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.speed-label {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--gray-400);
}

.speed-label i {
    margin-right: 0.4rem;
}

.nass-slide .speed-label {
    color: var(--nass);
}

.hsss-slide .speed-label {
    color: var(--hsss);
}

.isecad-slide .speed-label {
    color: var(--isecad);
}

.speed-stat {
    font-size: 0.85rem;
    color: var(--gray-300);
}

.speed-stat strong {
    color: var(--white);
    font-weight: 700;
}

/* ============================================
   PROJECT CARDS (Icon-Based)
   ============================================ */
.projects-showcase {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.project-card {
    display: flex;
    gap: 1rem;
    padding: 1.25rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    transition: all 0.3s ease;
}

.project-card:hover {
    background: rgba(255, 255, 255, 0.05);
    transform: translateX(5px);
}

.nass-slide .project-card:hover { border-left: 3px solid var(--nass); }
.hsss-slide .project-card:hover { border-left: 3px solid var(--hsss); }
.isecad-slide .project-card:hover { border-left: 3px solid var(--isecad); }

.project-icon {
    width: 50px;
    height: 50px;
    min-width: 50px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

.project-icon.royal { background: linear-gradient(135deg, #FFD700, #FFA500); color: #000; }
.project-icon.luxury { background: linear-gradient(135deg, var(--nass), var(--nass-dark)); color: #fff; }
.project-icon.industrial { background: linear-gradient(135deg, #7F8C8D, #5D6D7E); color: #fff; }
.project-icon.commercial { background: linear-gradient(135deg, #3498DB, #2980B9); color: #fff; }
.project-icon.mega { background: linear-gradient(135deg, var(--hsss), var(--hsss-dark)); color: #fff; }
.project-icon.govt { background: linear-gradient(135deg, #1ABC9C, #16A085); color: #fff; }
.project-icon.education { background: linear-gradient(135deg, #9B59B6, #8E44AD); color: #fff; }
.project-icon.tech { background: linear-gradient(135deg, var(--isecad), #27AE60); color: #fff; }
.project-icon.enterprise { background: linear-gradient(135deg, #2196F3, #1976D2); color: #fff; }
.project-icon.aviation { background: linear-gradient(135deg, #00BCD4, #0097A7); color: #fff; }

.project-details {
    flex: 1;
    min-width: 0;
}

.project-details h3 {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.project-meta {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.5rem;
    font-size: 0.75rem;
    color: var(--gray-500);
}

.project-meta i {
    font-size: 0.7rem;
}

.badge {
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
}

.badge.vip { background: linear-gradient(135deg, #FFD700, #FFA500); color: #000; }
.badge.value { background: var(--isecad-light); color: var(--isecad); }
.badge.mega { background: var(--hsss-light); color: var(--hsss); }
.badge.govt { background: rgba(26, 188, 156, 0.2); color: #1ABC9C; }
.badge.education { background: rgba(155, 89, 182, 0.2); color: #9B59B6; }
.badge.industrial { background: rgba(127, 140, 141, 0.2); color: #BDC3C7; }
.badge.commercial { background: rgba(52, 152, 219, 0.2); color: #3498DB; }
.badge.tech { background: var(--isecad-light); color: var(--isecad); }

.project-highlights {
    list-style: none;
    font-size: 0.75rem;
    color: var(--gray-400);
}

.project-highlights li {
    position: relative;
    padding-left: 12px;
    margin-bottom: 2px;
}

.project-highlights li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 6px;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--gray-600);
}

.nass-slide .project-highlights li::before { background: var(--nass); }
.hsss-slide .project-highlights li::before { background: var(--hsss); }
.isecad-slide .project-highlights li::before { background: var(--isecad); }

/* ============================================
   SLIDE 7: SHOWCASE - CONVERGENCE DESIGN
   ============================================ */
.convergence-showcase {
    display: flex;
    align-items: center;
    gap: 2rem;
    max-width: 1000px;
    margin: 2rem auto;
}

/* Three Partners Column */
.convergence-partners {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    flex-shrink: 0;
}

.convergence-partner {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.25rem;
    background: rgba(30, 41, 59, 0.4);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.06);
    position: relative;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.convergence-partner:hover {
    transform: translateX(8px);
}

.partner-nass { border-left: 3px solid var(--nass); }
.partner-hsss { border-left: 3px solid var(--hsss); }
.partner-isecad { border-left: 3px solid var(--isecad); }

.partner-nass:hover { box-shadow: 8px 0 30px rgba(201, 162, 39, 0.2); }
.partner-hsss:hover { box-shadow: 8px 0 30px rgba(0, 180, 216, 0.2); }
.partner-isecad:hover { box-shadow: 8px 0 30px rgba(46, 204, 113, 0.2); }

.partner-badge {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: white;
    flex-shrink: 0;
}

.partner-nass .partner-badge { background: linear-gradient(135deg, var(--nass), #a88820); }
.partner-hsss .partner-badge { background: linear-gradient(135deg, var(--hsss), #0090a8); }
.partner-isecad .partner-badge { background: linear-gradient(135deg, var(--isecad), #25a85c); }

.convergence-partner h4 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    margin: 0;
}

.partner-nass h4 { color: var(--nass); }
.partner-hsss h4 { color: var(--hsss); }
.partner-isecad h4 { color: var(--isecad); }

.convergence-partner p {
    font-size: 0.9rem;
    color: var(--gray-300);
    margin: 0;
    font-weight: 500;
}

.partner-arrow {
    margin-left: auto;
    font-size: 1.5rem;
    opacity: 0.4;
    animation: arrowPulse 1.5s ease-in-out infinite;
}

.partner-nass .partner-arrow { color: var(--nass); }
.partner-hsss .partner-arrow { color: var(--hsss); animation-delay: 0.2s; }
.partner-isecad .partner-arrow { color: var(--isecad); animation-delay: 0.4s; }

@keyframes arrowPulse {
    0%, 100% { opacity: 0.3; transform: translateX(0); }
    50% { opacity: 0.8; transform: translateX(5px); }
}

/* Central Result */
.convergence-result {
    flex: 1;
    position: relative;
    padding: 2.5rem 2rem;
    background: rgba(30, 41, 59, 0.5);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 24px;
    border: 2px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    overflow: hidden;
}

.result-glow {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, rgba(46, 204, 113, 0.08) 0%, transparent 70%);
    pointer-events: none;
}

.result-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--nass), var(--hsss), var(--isecad));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: white;
    box-shadow: 0 8px 32px rgba(0, 180, 216, 0.3);
    animation: resultPulse 3s ease-in-out infinite;
}

@keyframes resultPulse {
    0%, 100% { box-shadow: 0 8px 32px rgba(0, 180, 216, 0.3); }
    50% { box-shadow: 0 12px 48px rgba(46, 204, 113, 0.4); }
}

.result-label {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--hsss);
    padding: 0.4rem 1.25rem;
    background: rgba(0, 180, 216, 0.15);
    border-radius: 20px;
    margin-bottom: 0.75rem;
}

.result-content h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 0 1rem;
    background: linear-gradient(135deg, var(--text-primary), var(--hsss));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.result-meta {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.result-meta span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.95rem;
    color: var(--gray-300);
    font-weight: 500;
}

.result-meta i {
    color: var(--hsss);
    font-size: 0.9rem;
}

.result-status {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1.5rem;
    background: rgba(46, 204, 113, 0.15);
    border: 1px solid rgba(46, 204, 113, 0.3);
    border-radius: 30px;
    color: var(--isecad);
    font-weight: 600;
    font-size: 0.9rem;
}

.result-status i {
    font-size: 1rem;
}

/* Delivery Summary */
.delivery-summary {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-top: 2rem;
    padding: 1.25rem 2rem;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.delivery-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex: 1;
}

.delivery-company {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 700;
    padding: 0.35rem 0.9rem;
    border-radius: 6px;
    white-space: nowrap;
}

.nass-delivery .delivery-company { background: var(--nass); color: #000; }
.hsss-delivery .delivery-company { background: var(--hsss); color: #fff; }
.isecad-delivery .delivery-company { background: var(--isecad); color: #fff; }

.delivery-work {
    font-size: 0.9rem;
    color: var(--gray-300);
    line-height: 1.4;
    font-weight: 500;
}

.delivery-divider {
    width: 1px;
    height: 40px;
    background: linear-gradient(180deg, transparent, var(--gray-700), transparent);
}

/* Light Mode */
.light-mode .convergence-partner {
    background: rgba(255, 255, 255, 0.9);
    border-color: rgba(0, 0, 0, 0.08);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.light-mode .convergence-partner p {
    color: #4a5568;
}

.light-mode .convergence-result {
    background: rgba(255, 255, 255, 0.95);
    border-color: rgba(0, 0, 0, 0.08);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
}

.light-mode .result-content h3 {
    background: linear-gradient(135deg, #1a202c, var(--hsss));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.light-mode .result-meta span {
    color: #4a5568;
}

.light-mode .delivery-summary {
    background: rgba(255, 255, 255, 0.8);
    border-color: rgba(0, 0, 0, 0.08);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
}

.light-mode .delivery-work {
    color: #4a5568;
}

.light-mode .delivery-divider {
    background: linear-gradient(180deg, transparent, #cbd5e0, transparent);
}

/* Responsive */
@media (max-width: 900px) {
    .convergence-showcase {
        flex-direction: column;
        gap: 1.5rem;
    }

    .convergence-partners {
        flex-direction: row;
        width: 100%;
        justify-content: center;
    }

    .convergence-partner {
        flex-direction: column;
        text-align: center;
        padding: 1rem;
    }

    .convergence-partner p {
        display: none;
    }

    .partner-arrow {
        display: none;
    }

    .delivery-summary {
        flex-direction: column;
        gap: 0.75rem;
    }

    .delivery-divider {
        width: 60%;
        height: 1px;
    }

    .delivery-item {
        justify-content: center;
        text-align: center;
        flex-direction: column;
        gap: 0.5rem;
    }
}

/* ============================================
   SLIDE 8: NUMBERS
   ============================================ */
.numbers-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.number-card {
    padding: 2rem;
    border-radius: 16px;
    text-align: center;
    transition: all 0.3s ease;
}

.number-card.nass-theme {
    background: var(--nass-light);
    border: 1px solid var(--nass-glow);
}

.number-card.hsss-theme {
    background: var(--hsss-light);
    border: 1px solid var(--hsss-glow);
}

.number-card.isecad-theme {
    background: var(--isecad-light);
    border: 1px solid var(--isecad-glow);
}

.number-card:hover {
    transform: translateY(-5px);
}

.number-icon {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.nass-theme .number-icon { color: var(--nass); }
.hsss-theme .number-icon { color: var(--hsss); }
.isecad-theme .number-icon { color: var(--isecad); }

.number-value {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 700;
    line-height: 1;
}

.nass-theme .number-value { color: var(--nass); }
.hsss-theme .number-value { color: var(--hsss); }
.isecad-theme .number-value { color: var(--isecad); }

.number-label {
    font-size: 0.9rem;
    color: var(--gray-300);
    margin-top: 0.25rem;
}

.number-company {
    font-size: 0.75rem;
    color: var(--gray-500);
    margin-top: 0.5rem;
}

.metrics-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

.metric {
    text-align: center;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 12px;
}

.metric i {
    font-size: 1.5rem;
    color: var(--gray-500);
    margin-bottom: 0.5rem;
}

.metric-value {
    display: block;
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--white);
}

.metric-label {
    display: block;
    font-size: 0.75rem;
    color: var(--gray-500);
}

/* ============================================
   SLIDE 9: CLIENTS
   ============================================ */
.clients-marquee {
    overflow: hidden;
    margin: 2rem 0;
    mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent);
}

.clients-track {
    display: flex;
    gap: 1rem;
    animation: marquee 30s linear infinite;
    width: max-content;
}

@keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

.client-badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    font-size: 0.8rem;
    white-space: nowrap;
    transition: all 0.3s ease;
}

.client-badge:hover {
    background: rgba(255, 255, 255, 0.1);
}

.client-badge.govt { border-color: rgba(26, 188, 156, 0.3); }
.client-badge.realestate { border-color: rgba(155, 89, 182, 0.3); }
.client-badge.industrial { border-color: rgba(127, 140, 141, 0.3); }
.client-badge.banking { border-color: rgba(52, 152, 219, 0.3); }
.client-badge.intl { border-color: rgba(241, 196, 15, 0.3); }
.client-badge.education { border-color: rgba(142, 68, 173, 0.3); }

.client-badge.govt i { color: #1ABC9C; }
.client-badge.realestate i { color: #9B59B6; }
.client-badge.industrial i { color: #95A5A6; }
.client-badge.banking i { color: #3498DB; }
.client-badge.intl i { color: #F1C40F; }
.client-badge.education i { color: #8E44AD; }

.sectors-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.75rem;
    margin-top: 2rem;
}

.sector-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 8px;
    font-size: 0.85rem;
    color: var(--gray-400);
}

.sector-item i {
    color: var(--gray-500);
}

/* ============================================
   SLIDE 10: CONTACT
   ============================================ */
.cta-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3rem);
    margin-bottom: 0.5rem;
}

.cta-subtitle {
    font-size: 1.1rem;
    color: var(--gray-500);
    margin-bottom: 2rem;
}

.contact-trio {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.contact-card {
    padding: 1.5rem;
    border-radius: 16px;
    text-align: center;
    transition: all 0.3s ease;
}

.contact-card:hover {
    transform: translateY(-5px);
}

.nass-contact {
    background: var(--nass-light);
    border: 1px solid var(--nass-glow);
}

.hsss-contact {
    background: var(--hsss-light);
    border: 1px solid var(--hsss-glow);
}

.isecad-contact {
    background: var(--isecad-light);
    border: 1px solid var(--isecad-glow);
}

.contact-icon {
    font-size: 2rem;
    margin-bottom: 0.75rem;
}

.nass-contact .contact-icon { color: var(--nass); }
.hsss-contact .contact-icon { color: var(--hsss); }
.isecad-contact .contact-icon { color: var(--isecad); }

.contact-card h3 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    margin-bottom: 0.25rem;
}

.contact-role {
    font-size: 0.8rem;
    color: var(--gray-500);
    margin-bottom: 1rem;
}

.contact-details p {
    font-size: 0.8rem;
    color: var(--gray-400);
    margin-bottom: 0.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.contact-details i {
    width: 16px;
    text-align: center;
    color: var(--gray-600);
}

.cta-buttons {
    margin-bottom: 2rem;
}

.cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border-radius: 30px;
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
}

.cta-btn.primary {
    background: linear-gradient(135deg, var(--nass), var(--hsss));
    color: var(--white);
}

.cta-btn.primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(201, 162, 39, 0.3);
}

.footer {
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer p {
    font-size: 0.9rem;
    color: var(--gray-500);
}

.footer .copyright {
    font-size: 0.75rem;
    color: var(--gray-600);
    margin-top: 0.25rem;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .challenge-grid,
    .projects-showcase,
    .numbers-grid,
    .contact-trio {
        grid-template-columns: repeat(2, 1fr);
    }

    .metrics-row {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-pills {
        display: none;
    }

    .slide-content {
        padding: 1.5rem;
    }

    .challenge-grid,
    .projects-showcase,
    .numbers-grid,
    .contact-trio {
        grid-template-columns: 1fr;
    }

    .trinity-visual {
        flex-direction: column;
        gap: 1rem;
    }

    .trinity-connector {
        width: 3px;
        height: 30px;
    }

    .combined-stats {
        flex-direction: column;
        gap: 1rem;
    }

    .stat-divider {
        width: 40px;
        height: 1px;
    }

    .company-header {
        flex-wrap: wrap;
    }

    .company-stats-mini {
        width: 100%;
        margin-top: 0.5rem;
    }

    .metrics-row {
        grid-template-columns: 1fr 1fr;
    }

    .opening-animation {
        flex-direction: column;
    }

    .journey-line {
        width: 3px;
        height: 50px;
    }
}

/* ============================================
   THEME TOGGLE BUTTON
   ============================================ */
.theme-toggle {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1001;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    transition: all 0.4s ease;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

/* Dark mode toggle style */
body:not(.light-mode) .theme-toggle {
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

body:not(.light-mode) .theme-toggle:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: rotate(180deg);
}

body:not(.light-mode) .theme-toggle .fa-sun {
    display: none;
}

/* Light mode toggle style */
.light-mode .theme-toggle {
    background: rgba(0, 0, 0, 0.08);
    color: var(--gray-800);
    border: 1px solid rgba(0, 0, 0, 0.1);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.light-mode .theme-toggle:hover {
    background: rgba(0, 0, 0, 0.15);
    transform: rotate(-180deg);
}

.light-mode .theme-toggle .fa-moon {
    display: none;
}

/* ============================================
   PRESENTATION MODE TOGGLE
   ============================================ */
.presentation-toggle {
    position: fixed;
    top: 20px;
    right: 80px;
    z-index: 1001;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    transition: all 0.4s ease;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

/* Dark mode presentation button */
body:not(.light-mode) .presentation-toggle {
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

body:not(.light-mode) .presentation-toggle:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.1);
}

body:not(.light-mode) .presentation-toggle .fa-compress {
    display: none;
}

/* Light mode presentation button */
.light-mode .presentation-toggle {
    background: rgba(0, 0, 0, 0.08);
    color: var(--gray-800);
    border: 1px solid rgba(0, 0, 0, 0.1);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.light-mode .presentation-toggle:hover {
    background: rgba(0, 0, 0, 0.15);
    transform: scale(1.1);
}

.light-mode .presentation-toggle .fa-compress {
    display: none;
}

/* Presentation mode active */
body.presentation-mode .presentation-toggle .fa-expand {
    display: none;
}

body.presentation-mode .presentation-toggle .fa-compress {
    display: block !important;
}

/* Hide controls in presentation mode */
body.presentation-mode .theme-toggle,
body.presentation-mode .progress-bar {
    opacity: 0;
    pointer-events: none;
}

body.presentation-mode .presentation-toggle {
    opacity: 0.3;
}

body.presentation-mode .presentation-toggle:hover {
    opacity: 1;
}

/* ============================================
   LIGHT MODE - GLASSMORPHISM THEME
   ============================================ */
.light-mode {
    --bg-primary: #f8fafc;
    --bg-secondary: #ffffff;
    --text-primary: #1a202c;
    --text-secondary: #4a5568;
    --text-muted: #718096;
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(255, 255, 255, 0.5);
    --glass-shadow: rgba(0, 0, 0, 0.1);
}

/* Base Light Mode */
.light-mode {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    background-attachment: fixed;
    color: var(--text-primary);
}

/* Animated Gradient Background */
.light-mode::before {
    content: '';
    position: fixed;
    inset: 0;
    background:
        radial-gradient(circle at 20% 20%, rgba(201, 162, 39, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 30%, rgba(0, 180, 216, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 40% 80%, rgba(46, 204, 113, 0.15) 0%, transparent 50%),
        linear-gradient(135deg, #e0e5ec 0%, #f5f7fa 50%, #e8eef5 100%);
    z-index: -1;
    animation: gradientShift 15s ease infinite;
}

@keyframes gradientShift {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.8; }
}

/* Light Mode Scrollbar */
.light-mode::-webkit-scrollbar-track { background: rgba(0,0,0,0.05); }
.light-mode::-webkit-scrollbar-thumb { background: rgba(0,0,0,0.2); }

/* Background Pattern - Light */
.light-mode .bg-pattern {
    background:
        radial-gradient(circle at 0% 0%, rgba(201, 162, 39, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 100% 100%, rgba(0, 180, 216, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(46, 204, 113, 0.05) 0%, transparent 70%),
        linear-gradient(180deg, rgba(255,255,255,0.9) 0%, rgba(248,250,252,0.95) 100%);
}

.light-mode .nass-pattern {
    background:
        linear-gradient(135deg, rgba(201, 162, 39, 0.1) 0%, transparent 60%),
        radial-gradient(circle at 0% 100%, rgba(201, 162, 39, 0.15) 0%, transparent 50%),
        linear-gradient(180deg, rgba(255,255,255,0.95) 0%, rgba(255,250,240,0.98) 100%);
}

.light-mode .hsss-pattern {
    background:
        linear-gradient(135deg, rgba(0, 180, 216, 0.1) 0%, transparent 60%),
        radial-gradient(circle at 100% 0%, rgba(0, 180, 216, 0.15) 0%, transparent 50%),
        linear-gradient(180deg, rgba(255,255,255,0.95) 0%, rgba(240,250,255,0.98) 100%);
}

.light-mode .isecad-pattern {
    background:
        linear-gradient(135deg, rgba(46, 204, 113, 0.1) 0%, transparent 60%),
        radial-gradient(circle at 100% 100%, rgba(46, 204, 113, 0.15) 0%, transparent 50%),
        linear-gradient(180deg, rgba(255,255,255,0.95) 0%, rgba(240,255,245,0.98) 100%);
}

/* Navigation Pills - No Container */
.light-mode .nav-pills {
    background: transparent;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    padding: 0;
    border: none;
    box-shadow: none;
}

.light-mode .nav-pill {
    background: transparent;
    border: none;
}

.light-mode .nav-pill:hover {
    background: rgba(0, 0, 0, 0.05);
}

.light-mode .nav-pill.active {
    background: rgba(0, 0, 0, 0.08);
}

.light-mode .pill-dot {
    background: var(--gray-400);
}

.light-mode .nav-pill.active .pill-dot {
    background: var(--gray-800);
}

.light-mode .pill-label {
    color: var(--text-secondary);
}

/* Section Labels & Titles */
.light-mode .section-label {
    background: rgba(0, 0, 0, 0.05);
    color: var(--text-secondary);
    backdrop-filter: blur(10px);
}

.light-mode .section-title {
    color: var(--text-primary);
}

/* Hero Title */
.light-mode .hero-title .line-1 {
    color: var(--text-secondary);
}

.light-mode .hero-subtitle {
    color: var(--text-muted);
}

.light-mode .scroll-cue {
    color: var(--text-muted);
}

/* Vision/Reality Circles */
.light-mode .vision-circle {
    box-shadow: 0 10px 40px rgba(201, 162, 39, 0.3);
}

.light-mode .reality-circle {
    box-shadow: 0 10px 40px rgba(46, 204, 113, 0.3);
}

/* Challenge Cards - Glass Effect */
.light-mode .challenge-card {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.8);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
}

.light-mode .challenge-card:hover {
    background: rgba(255, 255, 255, 0.85);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
    border-color: rgba(255, 255, 255, 1);
}

.light-mode .challenge-card h3 {
    color: var(--text-primary);
}

.light-mode .challenge-card p {
    color: var(--text-secondary);
}

.light-mode .challenge-question {
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(15px);
    color: var(--text-primary);
    border: 1px solid rgba(255, 255, 255, 0.8);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

/* Trinity Visual */
.light-mode .trinity-connector {
    background: linear-gradient(90deg, var(--gray-300), var(--gray-400));
}

.light-mode .node-name {
    color: var(--text-primary);
}

.light-mode .node-role {
    color: var(--text-muted);
}

/* Combined Stats */
.light-mode .stat-divider {
    background: var(--gray-300);
}

.light-mode .stat-label {
    color: var(--text-muted);
}

/* Company Header */
.light-mode .company-header {
    border-bottom-color: rgba(0, 0, 0, 0.08);
}

.light-mode .company-name {
    color: var(--text-primary);
}

.light-mode .company-stats-mini span {
    color: var(--text-muted);
}

/* Speed Proof - Light Mode */
.light-mode .speed-proof {
    background: rgba(0, 0, 0, 0.05);
}

.light-mode .speed-label {
    color: var(--text-muted);
}

.light-mode .speed-stat {
    color: var(--text-secondary);
}

.light-mode .speed-stat strong {
    color: var(--text-primary);
}

/* Project Cards - Glass Effect */
.light-mode .project-card {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.8);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.light-mode .project-card:hover {
    background: rgba(255, 255, 255, 0.9);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

.light-mode .nass-slide .project-card:hover {
    border-left: 3px solid var(--nass);
    box-shadow: 0 8px 30px rgba(201, 162, 39, 0.15);
}

.light-mode .hsss-slide .project-card:hover {
    border-left: 3px solid var(--hsss);
    box-shadow: 0 8px 30px rgba(0, 180, 216, 0.15);
}

.light-mode .isecad-slide .project-card:hover {
    border-left: 3px solid var(--isecad);
    box-shadow: 0 8px 30px rgba(46, 204, 113, 0.15);
}

.light-mode .project-details h3 {
    color: var(--text-primary);
}

.light-mode .project-meta {
    color: var(--text-muted);
}

.light-mode .project-highlights {
    color: var(--text-secondary);
}

.light-mode .project-highlights li::before {
    background: var(--gray-400);
}

/* Showcase - Glass Effect */
.light-mode .showcase-project {
    background: rgba(255, 255, 255, 0.75);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.9);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.light-mode .showcase-header {
    background: rgba(255, 255, 255, 0.5);
    border-bottom-color: rgba(0, 0, 0, 0.05);
}

.light-mode .showcase-header h3 {
    color: var(--text-primary);
}

.light-mode .showcase-header .location {
    color: var(--text-muted);
}

.light-mode .layer {
    backdrop-filter: blur(10px);
}

.light-mode .nass-layer {
    background: rgba(201, 162, 39, 0.12);
}

.light-mode .hsss-layer {
    background: rgba(0, 180, 216, 0.12);
}

.light-mode .isecad-layer {
    background: rgba(46, 204, 113, 0.12);
}

.light-mode .layer-content h4 {
    color: var(--text-primary);
}

.light-mode .layer-content p {
    color: var(--text-secondary);
}

.light-mode .showcase-result {
    background: rgba(46, 204, 113, 0.15);
}

/* Number Cards - Glass Effect */
.light-mode .number-card {
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
}

.light-mode .number-card.nass-theme {
    background: rgba(201, 162, 39, 0.12);
    border: 1px solid rgba(201, 162, 39, 0.25);
}

.light-mode .number-card.hsss-theme {
    background: rgba(0, 180, 216, 0.12);
    border: 1px solid rgba(0, 180, 216, 0.25);
}

.light-mode .number-card.isecad-theme {
    background: rgba(46, 204, 113, 0.12);
    border: 1px solid rgba(46, 204, 113, 0.25);
}

.light-mode .number-label {
    color: var(--text-secondary);
}

.light-mode .number-company {
    color: var(--text-muted);
}

/* Metrics */
.light-mode .metric {
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.8);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.light-mode .metric i {
    color: var(--text-muted);
}

.light-mode .metric-value {
    color: var(--text-primary);
}

.light-mode .metric-label {
    color: var(--text-muted);
}

/* Clients Marquee */
.light-mode .client-badge {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.9);
    color: var(--text-primary);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.light-mode .client-badge:hover {
    background: rgba(255, 255, 255, 0.9);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

/* Sectors Grid */
.light-mode .sector-item {
    background: rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(10px);
    color: var(--text-secondary);
    border: 1px solid rgba(255, 255, 255, 0.8);
}

.light-mode .sector-item i {
    color: var(--text-muted);
}

/* Contact Cards - Glass Effect */
.light-mode .cta-title {
    color: var(--text-primary);
}

.light-mode .cta-subtitle {
    color: var(--text-muted);
}

.light-mode .contact-card {
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
}

.light-mode .nass-contact {
    background: rgba(201, 162, 39, 0.1);
    border: 1px solid rgba(201, 162, 39, 0.2);
}

.light-mode .hsss-contact {
    background: rgba(0, 180, 216, 0.1);
    border: 1px solid rgba(0, 180, 216, 0.2);
}

.light-mode .isecad-contact {
    background: rgba(46, 204, 113, 0.1);
    border: 1px solid rgba(46, 204, 113, 0.2);
}

.light-mode .contact-card h3 {
    color: var(--text-primary);
}

.light-mode .contact-role {
    color: var(--text-muted);
}

.light-mode .contact-details p {
    color: var(--text-secondary);
}

.light-mode .contact-details i {
    color: var(--text-muted);
}

/* CTA Button */
.light-mode .cta-btn.primary {
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.light-mode .cta-btn.primary:hover {
    box-shadow: 0 12px 35px rgba(201, 162, 39, 0.35);
}

/* Footer */
.light-mode .footer {
    border-top-color: rgba(0, 0, 0, 0.08);
}

.light-mode .footer p {
    color: var(--text-muted);
}

.light-mode .footer .copyright {
    color: var(--text-muted);
}

/* Progress Bar - More vibrant in light mode */
.light-mode .progress-bar {
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

/* Floating Orbs Animation */
.light-mode .slide::after {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(201, 162, 39, 0.1) 0%, transparent 70%);
    top: -100px;
    right: -100px;
    animation: floatOrb 8s ease-in-out infinite;
    pointer-events: none;
}

.light-mode .slide::before {
    content: '';
    position: absolute;
    width: 250px;
    height: 250px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(0, 180, 216, 0.1) 0%, transparent 70%);
    bottom: -80px;
    left: -80px;
    animation: floatOrb 10s ease-in-out infinite reverse;
    pointer-events: none;
    z-index: 0;
}

@keyframes floatOrb {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(30px, -20px) scale(1.1); }
    66% { transform: translate(-20px, 20px) scale(0.9); }
}

/* Responsive Light Mode */
@media (max-width: 768px) {
    .light-mode .nav-pills {
        display: none;
    }

    .theme-toggle {
        width: 44px;
        height: 44px;
        font-size: 18px;
    }
}

/* ============================================
   NEW PROJECT ICON TYPES
   ============================================ */

.project-icon.aviation {
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
}

.project-icon.pharma {
    background: linear-gradient(135deg, #10b981, #34d399);
}

.project-icon.solar {
    background: linear-gradient(135deg, #f59e0b, #fbbf24);
}

.project-icon.healthcare {
    background: linear-gradient(135deg, #ef4444, #f87171);
}

.project-icon.petroleum {
    background: linear-gradient(135deg, #1e3a5f, #3b82f6);
}

.badge.pharma {
    background: rgba(16, 185, 129, 0.15);
    color: #10b981;
}

.badge.solar {
    background: rgba(245, 158, 11, 0.15);
    color: #f59e0b;
}

.badge.healthcare {
    background: rgba(239, 68, 68, 0.15);
    color: #ef4444;
}

/* ============================================
   TECHNOLOGY PARTNERS SLIDE
   ============================================ */

.slide-partners .slide-content {
    max-width: 1200px;
}

.partners-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1.25rem;
    margin: 2.5rem 0;
}

.partner-logo {
    padding: 1.25rem 1rem;
    background: rgba(30, 41, 59, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    transition: all 0.3s ease;
}

.partner-logo:hover {
    transform: translateY(-4px);
    border-color: rgba(255, 255, 255, 0.2);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.partner-logo i {
    font-size: 36px;
    transition: transform 0.3s ease;
}

.partner-logo:hover i {
    transform: scale(1.1);
}

.partner-logo span {
    font-family: 'Sora', sans-serif;
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
}

/* Brand Name Colors - Match Icon with Opacity */
.partner-logo.cisco span { color: #049fd9; }
.partner-logo.bosch span { color: #e20015; }
.partner-logo.honeywell span { color: #d71920; }
.partner-logo.schneider span { color: #3dcd58; }
.partner-logo.siemens span { color: #009999; }
.partner-logo.hpe span { color: #01a982; }
.partner-logo.dell span { color: #007db8; }
.partner-logo.axis span { color: #d4a000; }
.partner-logo.fortinet span { color: #da291c; }
.partner-logo.h3c span { color: #e60012; }
.partner-logo.legrand span { color: #ff5c00; }
.partner-logo.samsung span { color: #1428a0; }
.partner-logo.alcatel span { color: #5f259f; }
.partner-logo.rittal span { color: #1e3c70; }
.partner-logo.commscope span { color: #00a3e0; }

/* Add opacity to both icon and text */
.partner-logo i,
.partner-logo span {
    opacity: 0.8;
}

.partner-logo:hover i,
.partner-logo:hover span {
    opacity: 1;
}

/* Partner Brand Colors */
.partner-logo.cisco i { color: #049fd9; }
.partner-logo.bosch i { color: #e20015; }
.partner-logo.honeywell i { color: #d71920; }
.partner-logo.schneider i { color: #3dcd58; }
.partner-logo.siemens i { color: #009999; }
.partner-logo.hpe i { color: #01a982; }
.partner-logo.dell i { color: #007db8; }
.partner-logo.axis i { color: #ffcc00; }
.partner-logo.fortinet i { color: #da291c; }
.partner-logo.h3c i { color: #e60012; }
.partner-logo.legrand i { color: #ff5c00; }
.partner-logo.samsung i { color: #1428a0; }
.partner-logo.alcatel i { color: #5f259f; }
.partner-logo.rittal i { color: #1e3c70; }
.partner-logo.commscope i { color: #00a3e0; }

/* Partner Stats - Top Bar Design */
.partner-stats {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 2rem;
    padding: 1rem 2rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.partner-stat {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.partner-stat strong {
    font-family: 'Sora', sans-serif;
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--hsss);
    line-height: 1;
}

.partner-stat > span {
    font-size: 0.85rem;
    color: var(--gray-400);
    font-weight: 500;
    text-align: left;
    line-height: 1.3;
}

.light-mode .partner-stats {
    background: rgba(0, 0, 0, 0.03);
    border: 1px solid rgba(0, 0, 0, 0.06);
}

.light-mode .partner-stat strong {
    color: var(--hsss);
}

.light-mode .partner-stat span {
    color: var(--text-muted);
}

/* Light Mode Partners */
.light-mode .partner-logo {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.8);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.light-mode .partner-logo:hover {
    background: rgba(255, 255, 255, 0.9);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}


/* ============================================
   CAPABILITIES - THREE PILLARS DESIGN
   ============================================ */

/* Honeycomb background for entire slide */
.slide-capabilities {
    position: relative;
}

.slide-capabilities .slide-content {
    position: relative;
    z-index: 10;
    max-width: 1100px;
}

/* Three Pillars Layout */
.capabilities-trio {
    display: flex;
    align-items: stretch;
    gap: 0;
    margin: 2.5rem 0 1.5rem;
}

/* Individual Pillar */
.capability-pillar {
    flex: 1;
    padding: 1.75rem 1.5rem;
    background: rgba(30, 41, 59, 0.4);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.06);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.pillar-nass {
    border-radius: 20px 0 0 20px;
}

.pillar-isecad {
    border-radius: 0 20px 20px 0;
}

.capability-pillar:hover {
    background: rgba(30, 41, 59, 0.6);
    transform: translateY(-4px);
    z-index: 2;
}

/* Pillar Colors */
.pillar-nass { border-top: 3px solid var(--nass); }
.pillar-hsss { border-top: 3px solid var(--hsss); }
.pillar-isecad { border-top: 3px solid var(--isecad); }

.pillar-nass:hover { box-shadow: 0 20px 50px rgba(201, 162, 39, 0.15); }
.pillar-hsss:hover { box-shadow: 0 20px 50px rgba(0, 180, 216, 0.15); }
.pillar-isecad:hover { box-shadow: 0 20px 50px rgba(46, 204, 113, 0.15); }

/* Pillar Header */
.pillar-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.25rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.pillar-icon {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: white;
    flex-shrink: 0;
}

.pillar-nass .pillar-icon { background: linear-gradient(135deg, var(--nass), #a88820); }
.pillar-hsss .pillar-icon { background: linear-gradient(135deg, var(--hsss), #0090a8); }
.pillar-isecad .pillar-icon { background: linear-gradient(135deg, var(--isecad), #25a85c); }

.pillar-title h3 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 700;
    margin: 0;
    line-height: 1.1;
}

.pillar-nass .pillar-title h3 { color: var(--nass); }
.pillar-hsss .pillar-title h3 { color: var(--hsss); }
.pillar-isecad .pillar-title h3 { color: var(--isecad); }

.pillar-title span {
    font-size: 0.75rem;
    color: var(--gray-400);
    font-weight: 500;
}

/* Pillar List */
.pillar-list {
    list-style: none;
    padding: 0;
    margin: 0 0 1.25rem 0;
}

.pillar-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0;
    font-size: 0.85rem;
    color: var(--text-secondary);
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

.pillar-list li:last-child {
    border-bottom: none;
}

.pillar-list li i {
    width: 20px;
    font-size: 0.8rem;
    text-align: center;
    flex-shrink: 0;
}

.pillar-nass .pillar-list li i { color: var(--nass); }
.pillar-hsss .pillar-list li i { color: var(--hsss); }
.pillar-isecad .pillar-list li i { color: var(--isecad); }

/* Pillar Stat */
.pillar-stat {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.stat-num {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 700;
}

.pillar-nass .stat-num { color: var(--nass); }
.pillar-hsss .stat-num { color: var(--hsss); }
.pillar-isecad .stat-num { color: var(--isecad); }

.stat-label {
    font-size: 0.75rem;
    color: var(--gray-500);
}

/* Honeycomb Pattern - خلية النحل (subtle) */
.puzzle-connector {
    display: none;
}

.puzzle-bridge,
.puzzle-piece {
    display: none;
}

/* Container with gaps between pillars */
.capabilities-trio {
    position: relative;
    background: transparent;
    border-radius: 20px;
    padding: 0;
    gap: 10px !important;
}

/* No overlay on container */
.capabilities-trio::before {
    display: none;
}

/* Pillar styling */
.capability-pillar {
    position: relative;
    overflow: hidden !important;
    z-index: 1;
    border-radius: 16px !important;
}

/* Subtle honeycomb - same honey color for ALL pillars - small like real beehive */
.pillar-nass::before,
.pillar-hsss::before,
.pillar-isecad::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='28' height='49' viewBox='0 0 28 49'%3E%3Cg fill-rule='evenodd'%3E%3Cg fill='%23d4a855' fill-opacity='0.07'%3E%3Cpath d='M13.99 9.25l13 7.5v15l-13 7.5L1 31.75v-15l12.99-7.5zM3 17.9v12.7l10.99 6.34 11-6.35V17.9l-11-6.34L3 17.9zM0 15l12.98-7.5V0h-2v6.35L0 12.69v2.3zm0 18.5L12.98 41v8h-2v-6.85L0 35.81v-2.3zM15 0v7.5L27.99 15H28v-2.31h-.01L17 6.35V0h-2zm0 49v-8l12.99-7.5H28v2.31h-.01L17 42.15V49h-2z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    background-size: 18px 32px;
    pointer-events: none;
    z-index: 0;
}

/* Ensure pillar content is above honeycomb */
.pillar-header,
.pillar-features,
.pillar-stat {
    position: relative;
    z-index: 1;
}

/* Restore separate borders with company colors */
.pillar-nass {
    border: 1px solid rgba(201, 162, 39, 0.2) !important;
}

.pillar-hsss {
    border: 1px solid rgba(0, 180, 216, 0.2) !important;
}

.pillar-isecad {
    border: 1px solid rgba(46, 204, 113, 0.2) !important;
}

/* Light mode - slightly more visible honeycomb */
.light-mode .capabilities-trio {
    background: transparent;
}

.light-mode .capability-pillar {
    background: rgba(255, 255, 255, 0.92) !important;
}

.light-mode .pillar-nass::before,
.light-mode .pillar-hsss::before,
.light-mode .pillar-isecad::before {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='28' height='49' viewBox='0 0 28 49'%3E%3Cg fill-rule='evenodd'%3E%3Cg fill='%23d4a855' fill-opacity='0.085'%3E%3Cpath d='M13.99 9.25l13 7.5v15l-13 7.5L1 31.75v-15l12.99-7.5zM3 17.9v12.7l10.99 6.34 11-6.35V17.9l-11-6.34L3 17.9zM0 15l12.98-7.5V0h-2v6.35L0 12.69v2.3zm0 18.5L12.98 41v8h-2v-6.85L0 35.81v-2.3zM15 0v7.5L27.99 15H28v-2.31h-.01L17 6.35V0h-2zm0 49v-8l12.99-7.5H28v2.31h-.01L17 42.15V49h-2z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    background-size: 18px 32px;
}

.light-mode .pillar-nass {
    border: 1px solid rgba(201, 162, 39, 0.25) !important;
}

.light-mode .pillar-hsss {
    border: 1px solid rgba(0, 180, 216, 0.25) !important;
}

.light-mode .pillar-isecad {
    border: 1px solid rgba(46, 204, 113, 0.25) !important;
}

/* Integration Statement */
.integration-statement {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.integration-line {
    flex: 1;
    max-width: 120px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--gray-600), transparent);
}

.integration-statement p {
    font-size: 0.9rem;
    color: var(--gray-400);
    font-weight: 500;
    white-space: nowrap;
}

.integration-statement .dot {
    color: var(--hsss);
    margin: 0 0.25rem;
}

/* Light Mode */
.light-mode .capability-pillar {
    background: rgba(255, 255, 255, 0.7);
    border-color: rgba(255, 255, 255, 0.9);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
}

.light-mode .capability-pillar:hover {
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.08);
}

.light-mode .pillar-header {
    border-bottom-color: rgba(0, 0, 0, 0.06);
}

.light-mode .pillar-title span {
    color: var(--text-muted);
}

.light-mode .pillar-list li {
    color: var(--text-secondary);
    border-bottom-color: rgba(0, 0, 0, 0.04);
}

.light-mode .pillar-stat {
    border-top-color: rgba(0, 0, 0, 0.06);
}

.light-mode .stat-label {
    color: var(--text-muted);
}

.light-mode .flow-line {
    background: linear-gradient(90deg, var(--gray-300), var(--gray-400), var(--gray-300));
}

.light-mode .flow-line::before {
    background: var(--gray-400);
}

.light-mode .flow-arrow {
    color: var(--gray-400);
}

.light-mode .integration-line {
    background: linear-gradient(90deg, transparent, var(--gray-400), transparent);
}

.light-mode .integration-statement p {
    color: var(--text-muted);
}

/* Responsive */
@media (max-width: 900px) {
    .capabilities-trio {
        flex-direction: column;
        gap: 10px !important;
        padding: 0;
    }

    .capability-pillar {
        border-radius: 16px !important;
        margin: 0 !important;
    }

    .puzzle-connector {
        display: none;
    }
}

/* Individual Layer */
.stack-layer {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.layer-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 50px;
    flex-shrink: 0;
}

.layer-num {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    color: var(--gray-500);
    background: rgba(255, 255, 255, 0.05);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.isecad-layer-stack .layer-num { color: var(--isecad); border: 2px solid var(--isecad-glow); }
.hsss-layer-stack .layer-num { color: var(--hsss); border: 2px solid var(--hsss-glow); }
.nass-layer-stack .layer-num { color: var(--nass); border: 2px solid var(--nass-glow); }

.layer-line {
    display: none; /* Hidden - using integration spine instead */
}

/* Integration Spine - Vertical Connector */
.integration-spine {
    position: absolute;
    left: 25px;
    top: 18px;
    bottom: 18px;
    width: 2px;
    z-index: 5;
}

.spine-line {
    position: absolute;
    left: 0;
    top: 0;
    width: 2px;
    height: 100%;
    background: linear-gradient(
        to bottom,
        var(--isecad) 0%,
        var(--hsss) 50%,
        var(--nass) 100%
    );
    opacity: 0.4;
    border-radius: 2px;
}

.spine-dot {
    position: absolute;
    left: -4px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--hsss);
    box-shadow: 0 0 10px var(--hsss), 0 0 20px rgba(0, 180, 216, 0.3);
    animation: spineFlow 3s ease-in-out infinite;
}

.spine-dot.dot-1 {
    animation-delay: 0s;
    background: var(--isecad);
    box-shadow: 0 0 10px var(--isecad);
}

.spine-dot.dot-2 {
    animation-delay: 1s;
    background: var(--hsss);
    box-shadow: 0 0 10px var(--hsss);
}

.spine-dot.dot-3 {
    animation-delay: 2s;
    background: var(--nass);
    box-shadow: 0 0 10px var(--nass);
}

@keyframes spineFlow {
    0% {
        top: 0;
        opacity: 0;
        transform: scale(0.5);
    }
    10% {
        opacity: 1;
        transform: scale(1);
    }
    90% {
        opacity: 1;
        transform: scale(1);
    }
    100% {
        top: 100%;
        opacity: 0;
        transform: scale(0.5);
    }
}

/* Layer Bridge Connectors */
.layer-bridge {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 0.25rem 0;
    margin-left: 65px;
}

.bridge-line {
    flex: 1;
    max-width: 80px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--gray-500), transparent);
}

.bridge-label {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--gray-400);
    white-space: nowrap;
}

.bridge-label i {
    font-size: 0.65rem;
    animation: bridgePulse 1.5s ease-in-out infinite;
}

@keyframes bridgePulse {
    0%, 100% {
        opacity: 0.5;
        transform: translateY(0);
    }
    50% {
        opacity: 1;
        transform: translateY(2px);
    }
}

/* Layer Card */
.layer-card {
    flex: 1;
    padding: 1.25rem 1.5rem;
    background: rgba(30, 41, 59, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    transition: all 0.3s ease;
}

.isecad-layer-stack .layer-card {
    border-top: 3px solid var(--isecad);
    background: linear-gradient(180deg, rgba(46, 204, 113, 0.08) 0%, rgba(30, 41, 59, 0.6) 100%);
}

.hsss-layer-stack .layer-card {
    border-left: 3px solid var(--hsss);
    border-right: 3px solid var(--hsss);
    background: linear-gradient(180deg, rgba(0, 180, 216, 0.08) 0%, rgba(30, 41, 59, 0.6) 100%);
}

.nass-layer-stack .layer-card {
    border-bottom: 3px solid var(--nass);
    background: linear-gradient(180deg, rgba(30, 41, 59, 0.6) 0%, rgba(201, 162, 39, 0.08) 100%);
}

.layer-card:hover {
    transform: translateX(8px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
}

/* Layer Header */
.layer-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 0.75rem;
}

.layer-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: white;
}

.layer-icon.isecad-bg { background: linear-gradient(135deg, var(--isecad), #27ae60); }
.layer-icon.hsss-bg { background: linear-gradient(135deg, var(--hsss), #0096b4); }
.layer-icon.nass-bg { background: linear-gradient(135deg, var(--nass), #b8941f); }

.layer-title h3 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    margin: 0;
}

.isecad-layer-stack .layer-title h3 { color: var(--isecad); }
.hsss-layer-stack .layer-title h3 { color: var(--hsss); }
.nass-layer-stack .layer-title h3 { color: var(--nass); }

.layer-title span {
    font-size: 0.8rem;
    color: var(--gray-400);
}

/* Layer Items */
.layer-items {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.layer-items span {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.4rem 0.8rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    font-size: 0.8rem;
    color: var(--gray-300);
}

.layer-items span i {
    font-size: 0.75rem;
}

.isecad-layer-stack .layer-items span i { color: var(--isecad); }
.hsss-layer-stack .layer-items span i { color: var(--hsss); }
.nass-layer-stack .layer-items span i { color: var(--nass); }

/* Stack Connectors */
.stack-connectors {
    position: absolute;
    right: -80px;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    gap: 2rem;
    height: 60%;
    justify-content: space-around;
}

.connector {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
}

.connector i {
    font-size: 1.25rem;
    color: var(--gray-500);
    animation: connectorPulse 2s ease-in-out infinite;
}

.connector.c1 i { color: var(--isecad); animation-delay: 0s; }
.connector.c2 i { color: var(--hsss); animation-delay: 0.5s; }

.connector span {
    font-size: 0.7rem;
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
}

@keyframes connectorPulse {
    0%, 100% { opacity: 0.5; transform: translateY(0); }
    50% { opacity: 1; transform: translateY(-3px); }
}

/* Capability Footer */
.capability-footer {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.cap-stat {
    text-align: center;
}

.cap-number {
    display: block;
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--nass), var(--hsss), var(--isecad));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.cap-label {
    font-size: 0.8rem;
    color: var(--gray-400);
}

/* Light Mode - Living Building */
.light-mode .building-icon {
    background: linear-gradient(135deg, rgba(201, 162, 39, 0.15), rgba(0, 180, 216, 0.15), rgba(46, 204, 113, 0.15));
    border-color: rgba(0, 0, 0, 0.1);
    color: var(--text-primary);
}

.light-mode .building-label {
    color: var(--text-muted);
}

.light-mode .orbit-ring {
    opacity: 0.4;
}

.light-mode .company-node {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(20px);
    border-color: rgba(255, 255, 255, 0.8);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
}

.light-mode .node-nass {
    box-shadow: -10px 10px 40px rgba(201, 162, 39, 0.12);
}

.light-mode .node-hsss {
    box-shadow: 10px 10px 40px rgba(0, 180, 216, 0.12);
}

.light-mode .node-isecad {
    box-shadow: 0 -10px 40px rgba(46, 204, 113, 0.12);
}

.light-mode .node-info span {
    color: var(--text-muted);
}

.light-mode .node-capabilities {
    border-left-color: rgba(0, 0, 0, 0.08);
}

.light-mode .node-capabilities span {
    color: var(--text-muted);
}

/* Responsive - Living Building */
@media (max-width: 1024px) {
    .living-building {
        height: 380px;
    }

    .company-node {
        padding: 0.75rem 1rem;
    }

    .node-icon {
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
    }

    .node-info h4 {
        font-size: 1rem;
    }

    .node-capabilities {
        display: none;
    }

    .ring-isecad {
        width: 320px;
        height: 320px;
    }
}

@media (max-width: 768px) {
    .living-building {
        height: auto;
        min-height: 500px;
        flex-direction: column;
        padding: 2rem 0;
    }

    .building-core {
        position: relative;
        left: auto;
        top: auto;
        transform: none;
        margin-bottom: 2rem;
    }

    .building-icon {
        width: 80px;
        height: 80px;
        font-size: 2rem;
    }

    .orbit-ring {
        display: none;
    }

    .company-node {
        position: relative;
        left: auto !important;
        right: auto !important;
        top: auto !important;
        bottom: auto !important;
        transform: none !important;
        margin: 0.5rem 0;
        width: 100%;
        max-width: 320px;
    }

    .node-capabilities {
        display: flex;
    }

    .connection-svg,
    .data-flow {
        display: none;
    }
}

/* Old Layer Stack - Hidden */
.integration-stack,
.stack-layer,
.layer-bridge {
    display: none;
}

/* Light Mode - Three Layer Stack */
.light-mode .layer-num {
    background: rgba(255, 255, 255, 0.8);
}

.light-mode .layer-card {
    background: rgba(255, 255, 255, 0.75);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.9);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.light-mode .isecad-layer-stack .layer-card {
    background: linear-gradient(180deg, rgba(46, 204, 113, 0.1) 0%, rgba(255, 255, 255, 0.75) 100%);
}

.light-mode .hsss-layer-stack .layer-card {
    background: linear-gradient(180deg, rgba(0, 180, 216, 0.1) 0%, rgba(255, 255, 255, 0.75) 100%);
}

.light-mode .nass-layer-stack .layer-card {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.75) 0%, rgba(201, 162, 39, 0.1) 100%);
}

.light-mode .layer-card:hover {
    background: rgba(255, 255, 255, 0.9);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

.light-mode .layer-title span {
    color: var(--text-muted);
}

.light-mode .layer-items span {
    background: rgba(0, 0, 0, 0.04);
    color: var(--text-secondary);
}

/* Light Mode - Spine & Bridge */
.light-mode .spine-line {
    opacity: 0.5;
}

.light-mode .spine-dot {
    box-shadow: 0 0 15px currentColor;
}

.light-mode .bridge-line {
    background: linear-gradient(90deg, transparent, var(--gray-400), transparent);
}

.light-mode .bridge-label {
    color: var(--text-muted);
}

.light-mode .connector span {
    color: var(--text-muted);
}

.light-mode .cap-label {
    color: var(--text-muted);
}

.light-mode .capability-footer {
    border-top-color: rgba(0, 0, 0, 0.08);
}

/* Responsive - Three Layer Stack */
@media (max-width: 900px) {
    .stack-connectors {
        display: none;
    }

    .integration-stack {
        max-width: 100%;
    }

    .integration-spine {
        left: 20px;
    }

    .layer-bridge {
        margin-left: 55px;
    }
}

@media (max-width: 768px) {
    .stack-layer {
        gap: 1rem;
    }

    .layer-indicator {
        width: 40px;
    }

    .layer-num {
        width: 32px;
        height: 32px;
        font-size: 0.85rem;
    }

    .layer-card {
        padding: 1rem;
    }

    .layer-header {
        flex-wrap: wrap;
    }

    .layer-icon {
        width: 38px;
        height: 38px;
        font-size: 1rem;
    }

    .layer-title h3 {
        font-size: 1rem;
    }

    .layer-items {
        gap: 0.4rem;
    }

    .layer-items span {
        font-size: 0.75rem;
        padding: 0.3rem 0.6rem;
    }

    .capability-footer {
        flex-direction: column;
        gap: 1rem;
    }

    /* Mobile: Simplified connectors */
    .integration-spine {
        left: 16px;
    }

    .layer-bridge {
        margin-left: 48px;
        gap: 0.5rem;
    }

    .bridge-line {
        max-width: 50px;
    }

    .bridge-label {
        font-size: 0.65rem;
    }
}

/* ============================================
   OLD INTEGRATION ECOSYSTEM (KEPT FOR REFERENCE)
   ============================================ */

.integration-ecosystem {
    display: none; /* Hidden - replaced by stack design */
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin: 2rem 0;
    position: relative;
}

/* Ecosystem Sides (HSSS & iSECAD) */
.eco-side {
    flex: 1;
    max-width: 280px;
}

.eco-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.25rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid rgba(255, 255, 255, 0.1);
}

.eco-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.hsss-icon {
    background: linear-gradient(135deg, var(--hsss), #0096b4);
    color: white;
}

.isecad-icon {
    background: linear-gradient(135deg, var(--isecad), #27ae60);
    color: white;
}

.eco-header span {
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: 1px;
}

.hsss-side .eco-header span { color: var(--hsss); }
.isecad-side .eco-header span { color: var(--isecad); }

.eco-nodes {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.eco-node {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    background: rgba(30, 41, 59, 0.6);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
    cursor: default;
}

.hsss-side .eco-node {
    border-left: 3px solid var(--hsss);
}

.isecad-side .eco-node {
    border-right: 3px solid var(--isecad);
    flex-direction: row-reverse;
}

.eco-node:hover {
    transform: translateX(5px);
    background: rgba(30, 41, 59, 0.8);
}

.isecad-side .eco-node:hover {
    transform: translateX(-5px);
}

.eco-node i {
    font-size: 1.1rem;
    width: 24px;
    text-align: center;
}

.hsss-side .eco-node i { color: var(--hsss); }
.isecad-side .eco-node i { color: var(--isecad); }

.eco-node span {
    font-size: 0.85rem;
    font-weight: 500;
}

/* Integration Hub - Center */
.integration-hub {
    position: relative;
    width: 160px;
    height: 320px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.hub-core {
    position: relative;
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hub-inner {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--hsss), var(--isecad));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
    z-index: 2;
    box-shadow: 0 0 30px rgba(0, 180, 216, 0.4), 0 0 60px rgba(46, 204, 113, 0.2);
}

.hub-pulse {
    position: absolute;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    border: 2px solid var(--hsss);
    animation: hubPulse 2s ease-out infinite;
}

.hub-pulse.delay-1 {
    animation-delay: 0.5s;
    border-color: var(--isecad);
}

.hub-pulse.delay-2 {
    animation-delay: 1s;
    border-color: var(--nass);
}

@keyframes hubPulse {
    0% {
        transform: scale(1);
        opacity: 1;
    }
    100% {
        transform: scale(2.5);
        opacity: 0;
    }
}

.hub-label {
    margin-top: 1rem;
    font-size: 0.8rem;
    font-weight: 600;
    text-align: center;
    color: var(--gray-400);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Connection Lines SVG */
.connection-lines {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 300px;
    height: 320px;
    pointer-events: none;
    z-index: 0;
}

.flow-line {
    fill: none;
    stroke: url(#lineGradient1);
    stroke-width: 2;
    stroke-linecap: round;
    stroke-dasharray: 8 4;
    animation: flowDash 1.5s linear infinite;
    opacity: 0.6;
}

.line-1 { animation-delay: 0s; }
.line-2 { animation-delay: 0.2s; }
.line-3 { animation-delay: 0.4s; stroke-width: 3; opacity: 0.8; }
.line-4 { animation-delay: 0.6s; }
.line-5 { animation-delay: 0.8s; }

@keyframes flowDash {
    0% { stroke-dashoffset: 24; }
    100% { stroke-dashoffset: 0; }
}

/* Data Particles */
.data-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.particle {
    position: absolute;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--hsss);
    box-shadow: 0 0 10px var(--hsss);
    animation: particleFlow 3s ease-in-out infinite;
}

.particle.p1 { top: 15%; left: 0; animation-delay: 0s; }
.particle.p2 { top: 30%; left: 0; animation-delay: 0.5s; background: var(--isecad); box-shadow: 0 0 10px var(--isecad); }
.particle.p3 { top: 50%; left: 0; animation-delay: 1s; }
.particle.p4 { top: 65%; left: 0; animation-delay: 1.5s; background: var(--isecad); box-shadow: 0 0 10px var(--isecad); }
.particle.p5 { top: 80%; left: 0; animation-delay: 2s; }

@keyframes particleFlow {
    0% {
        left: 0;
        opacity: 0;
        transform: scale(0.5);
    }
    10% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        left: 50%;
        transform: scale(1.2);
    }
    90% {
        opacity: 1;
        transform: scale(1);
    }
    100% {
        left: 100%;
        opacity: 0;
        transform: scale(0.5);
    }
}

/* Integration Examples */
.integration-examples {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin: 1.5rem 0;
    flex-wrap: wrap;
}

.integration-flow {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1rem;
    background: rgba(30, 41, 59, 0.5);
    border-radius: 50px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.8rem;
}

.flow-from {
    color: var(--hsss);
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.flow-arrow {
    color: var(--gray-500);
    animation: arrowPulse 1.5s ease-in-out infinite;
}

@keyframes arrowPulse {
    0%, 100% { opacity: 0.5; transform: scaleX(1); }
    50% { opacity: 1; transform: scaleX(1.2); }
}

.flow-to {
    color: var(--isecad);
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

/* Capability Footer */
.capability-footer {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin-top: 1.5rem;
}

.cap-stat {
    text-align: center;
}

.cap-number {
    display: block;
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--white);
}

.cap-label {
    font-size: 0.8rem;
    color: var(--gray-400);
}

/* Light Mode Integration Ecosystem */
.light-mode .eco-node {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-color: rgba(255, 255, 255, 0.8);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.light-mode .eco-node:hover {
    background: rgba(255, 255, 255, 0.9);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.light-mode .eco-node span {
    color: var(--text-primary);
}

.light-mode .eco-header {
    border-bottom-color: rgba(0, 0, 0, 0.1);
}

.light-mode .hub-label {
    color: var(--text-muted);
}

.light-mode .hub-inner {
    box-shadow: 0 0 30px rgba(0, 180, 216, 0.3), 0 0 60px rgba(46, 204, 113, 0.15);
}

.light-mode .integration-flow {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    border-color: rgba(255, 255, 255, 0.9);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.light-mode .cap-number {
    color: var(--text-primary);
}

.light-mode .cap-label {
    color: var(--text-muted);
}

/* ============================================
   RESPONSIVE - NEW SLIDES
   ============================================ */

@media (max-width: 1024px) {
    .partners-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .partners-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    .partner-logo {
        padding: 1rem 0.75rem;
    }

    .partner-logo i {
        font-size: 28px;
    }

    .partner-logo span {
        font-size: 0.8rem;
        letter-spacing: 1.5px;
    }

    .partner-stats {
        flex-wrap: wrap;
        gap: 0.75rem 1.5rem;
        padding: 0.75rem 1.25rem;
        border-radius: 20px;
    }

    .partner-stat strong {
        font-size: 1.5rem;
    }

    .partner-stat > span {
        font-size: 0.75rem;
    }

    /* Integration Ecosystem Responsive */
    .integration-ecosystem {
        flex-direction: column;
        gap: 2rem;
    }

    .eco-side {
        max-width: 100%;
        width: 100%;
    }

    .isecad-side .eco-node {
        flex-direction: row;
        border-right: none;
        border-left: 3px solid var(--isecad);
    }

    .isecad-side .eco-node:hover {
        transform: translateX(5px);
    }

    .integration-hub {
        width: 100%;
        height: 120px;
        flex-direction: row;
        gap: 1rem;
    }

    .hub-core {
        width: 60px;
        height: 60px;
    }

    .hub-inner {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }

    .hub-pulse {
        width: 60px;
        height: 60px;
    }

    .hub-label {
        margin-top: 0;
        margin-left: 1rem;
    }

    .connection-lines {
        display: none;
    }

    .data-particles {
        display: none;
    }

    .integration-examples {
        flex-direction: column;
        gap: 0.75rem;
    }

    .integration-flow {
        justify-content: center;
    }

    .capability-footer {
        flex-direction: column;
        gap: 1.5rem;
    }
}

@media (max-width: 480px) {
    .partners-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ============================================
   OPENING SLIDE - TRINITY LAYOUT
   ============================================ */

/* Trinity Companies - Horizontal Layout */
.trinity-companies {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    margin: 2rem 0;
}

.company-label {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
}

.company-label .company-name {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
}

.company-label .company-role {
    font-size: 0.9rem;
    color: var(--gray-400);
    font-weight: 400;
}

.divider-line {
    width: 1px;
    height: 30px;
    background: rgba(255, 255, 255, 0.2);
}

/* Hero Stats - Horizontal Layout */
.hero-stats {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    margin: 2rem 0;
}

.hero-stat {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
}

.hero-stat .stat-value {
    font-family: 'Playfair Display', serif;
    font-size: 2.5rem;
    font-weight: 700;
    color: white;
}

.hero-stat .stat-value.gold {
    color: var(--nass);
}

.hero-stat .stat-value.green {
    color: var(--isecad);
}

.hero-stat .stat-label {
    font-size: 0.9rem;
    color: var(--gray-400);
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: rgba(255, 255, 255, 0.15);
}

/* Light Mode Opening */
.light-mode .company-label .company-name {
    color: var(--text-primary);
}

.light-mode .company-label .company-role {
    color: var(--text-muted);
}

.light-mode .divider-line {
    background: rgba(0, 0, 0, 0.15);
}

.light-mode .hero-stat .stat-value {
    color: var(--text-primary);
}

.light-mode .hero-stat .stat-label {
    color: var(--text-muted);
}

.light-mode .stat-divider {
    background: rgba(0, 0, 0, 0.1);
}

/* Responsive Opening */
@media (max-width: 768px) {
    .trinity-companies {
        flex-direction: column;
        gap: 1rem;
    }

    .divider-line {
        width: 50px;
        height: 1px;
    }

    .hero-stats {
        flex-direction: column;
        gap: 1rem;
    }

    .stat-divider {
        width: 50px;
        height: 1px;
    }

    .hero-stat .stat-value {
        font-size: 2rem;
    }
}

/* ============================================
   UNITY SLIDE - THREE COMPANIES ONE FORCE
   ============================================ */

.slide-unity {
    background: linear-gradient(135deg, #1a2332 0%, #0f172a 50%, #1e293b 100%);
    position: relative;
    overflow: hidden;
}

/* Moving Background Glows */
.unity-glow {
    position: absolute;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.15;
    pointer-events: none;
    animation: unityGlow 8s ease-in-out infinite;
}

.unity-glow--gold {
    background: var(--nass);
    top: 10%;
    left: 15%;
    animation-delay: 0s;
}

.unity-glow--teal {
    background: var(--hsss);
    bottom: 15%;
    left: 5%;
    animation-delay: -2.5s;
}

.unity-glow--green {
    background: var(--isecad);
    top: 25%;
    right: 10%;
    animation-delay: -5s;
}

@keyframes unityGlow {
    0%, 100% { transform: translate(0, 0) scale(1); opacity: 0.12; }
    50% { transform: translate(20px, -20px) scale(1.15); opacity: 0.2; }
}

/* Glow/Glare Background Effects */
.slide-unity::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -20%;
    width: 80%;
    height: 200%;
    background: linear-gradient(
        45deg,
        transparent 0%,
        rgba(255, 255, 255, 0.03) 25%,
        rgba(255, 255, 255, 0.08) 50%,
        rgba(255, 255, 255, 0.03) 75%,
        transparent 100%
    );
    transform: rotate(-15deg);
    pointer-events: none;
    animation: glareShift 8s ease-in-out infinite;
    z-index: 0;
}

.slide-unity::after {
    content: '';
    position: absolute;
    top: 20%;
    right: -30%;
    width: 60%;
    height: 150%;
    background: linear-gradient(
        -45deg,
        transparent 0%,
        rgba(201, 162, 39, 0.02) 30%,
        rgba(0, 180, 216, 0.04) 50%,
        rgba(46, 204, 113, 0.02) 70%,
        transparent 100%
    );
    transform: rotate(20deg);
    pointer-events: none;
    animation: glareShift2 10s ease-in-out infinite reverse;
    z-index: 0;
}

.slide-unity .slide-content {
    position: relative;
    z-index: 1;
}

@keyframes glareShift {
    0%, 100% {
        opacity: 0.6;
        transform: rotate(-15deg) translateX(0);
    }
    50% {
        opacity: 1;
        transform: rotate(-15deg) translateX(5%);
    }
}

@keyframes glareShift2 {
    0%, 100% {
        opacity: 0.5;
        transform: rotate(20deg) translateY(0);
    }
    50% {
        opacity: 0.8;
        transform: rotate(20deg) translateY(-3%);
    }
}

/* Unity Diagram Container */
.unity-diagram {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1.5rem;
    margin: 3rem 0;
}

/* Endpoints (Raw Land & Integrated Project) */
.unity-endpoint {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
}

.endpoint-icon {
    width: 70px;
    height: 70px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    color: rgba(255, 255, 255, 0.5);
}

.unity-endpoint span {
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 2px;
    color: rgba(255, 255, 255, 0.5);
    text-align: center;
    line-height: 1.4;
}

/* Unity Arrows */
.unity-arrow {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    color: rgba(255, 255, 255, 0.3);
}

.unity-arrow .arrow-line {
    width: 30px;
    height: 2px;
    background: rgba(255, 255, 255, 0.2);
}

.unity-arrow .fa-circle {
    font-size: 6px;
}

.unity-arrow .fa-chevron-right {
    font-size: 10px;
}

/* Trinity Circle Container */
.trinity-circle {
    position: relative;
    width: 280px;
    height: 280px;
}

/* Rotating Rings */
.trinity-ring {
    position: absolute;
    border-radius: 50%;
    border: 1px solid;
    pointer-events: none;
}

.trinity-ring--outer {
    inset: 0;
    border-color: rgba(201, 162, 39, 0.25);
    animation: ringRotate 20s linear infinite;
}

.trinity-ring--middle {
    inset: 20px;
    border-color: rgba(0, 180, 216, 0.3);
    animation: ringRotate 15s linear infinite reverse;
}

.trinity-ring--inner {
    inset: 40px;
    border-color: rgba(46, 204, 113, 0.25);
    animation: ringRotate 25s linear infinite;
}

@keyframes ringRotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Orb Pulse Ring */
.orb-pulse {
    position: absolute;
    inset: -8px;
    border-radius: 50%;
    border: 2px solid;
    opacity: 0;
    animation: nodePulse 2s ease-out infinite;
}

.nass-orb .orb-pulse {
    border-color: var(--nass);
}

.hsss-orb .orb-pulse {
    border-color: var(--hsss);
    animation-delay: 0.6s;
}

.isecad-orb .orb-pulse {
    border-color: var(--isecad);
    animation-delay: 1.2s;
}

@keyframes nodePulse {
    0% { transform: scale(0.8); opacity: 0.8; }
    100% { transform: scale(1.5); opacity: 0; }
}

/* Center ONE Circle */
.trinity-center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 90px;
    height: 90px;
    border-radius: 50%;
    background: rgba(201, 162, 39, 0.15);
    border: 2px solid rgba(201, 162, 39, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
}

.trinity-center span {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
}

/* Trinity Orbs */
.trinity-orb {
    position: absolute;
    width: 85px;
    height: 85px;
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.trinity-orb:hover {
    transform: scale(1.08);
}

/* Orb Pulse Animation */
.nass-orb {
    animation: orbPulse 3s ease-in-out infinite;
}

.hsss-orb {
    animation: orbPulse 3s ease-in-out infinite 1s;
}

.isecad-orb {
    animation: orbPulse 3s ease-in-out infinite 2s;
}

@keyframes orbPulse {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.1);
    }
    50% {
        box-shadow: 0 0 20px 5px rgba(255, 255, 255, 0.15);
    }
}

/* Trinity Center Glow */
.trinity-center {
    animation: centerGlow 4s ease-in-out infinite;
}

@keyframes centerGlow {
    0%, 100% {
        box-shadow: 0 0 30px rgba(201, 162, 39, 0.2);
    }
    50% {
        box-shadow: 0 0 50px rgba(201, 162, 39, 0.4);
    }
}

/* Arrow Flow Animation */
.unity-arrow {
    animation: arrowFlow 2s ease-in-out infinite;
}

@keyframes arrowFlow {
    0%, 100% {
        opacity: 0.5;
    }
    50% {
        opacity: 1;
    }
}

.orb-name {
    font-size: 0.95rem;
    font-weight: 700;
    color: white;
}

.orb-role {
    font-size: 0.6rem;
    font-weight: 500;
    letter-spacing: 1px;
    margin-top: 2px;
}

/* NASS Orb - Top */
.nass-orb {
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(201, 162, 39, 0.15);
    border: 2px solid var(--nass);
}

.nass-orb .orb-role {
    color: var(--nass);
}

/* HSSS Orb - Bottom Left */
.hsss-orb {
    bottom: 15px;
    left: 15px;
    background: rgba(0, 180, 216, 0.15);
    border: 2px solid var(--hsss);
}

.hsss-orb .orb-role {
    color: var(--hsss);
}

/* iSECAD Orb - Bottom Right */
.isecad-orb {
    bottom: 15px;
    right: 15px;
    background: rgba(46, 204, 113, 0.15);
    border: 2px solid var(--isecad);
}

.isecad-orb .orb-role {
    color: var(--isecad);
}

/* Unity Bottom Bar */
.unity-bar {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    padding: 1rem 2.5rem;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 50px;
    margin-top: 2rem;
}

.unity-point {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.unity-point i {
    color: var(--hsss);
    font-size: 1rem;
}

.unity-point span {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
    font-weight: 500;
}

.unity-point.highlight i {
    color: var(--nass);
}

.unity-point.highlight span {
    color: var(--nass);
    font-weight: 600;
}

/* Light Mode Unity */
.light-mode .slide-unity {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 50%, #f1f5f9 100%);
}

.light-mode .endpoint-icon {
    border-color: rgba(0, 0, 0, 0.15);
    color: rgba(0, 0, 0, 0.4);
}

.light-mode .unity-endpoint span {
    color: var(--text-muted);
}

.light-mode .unity-arrow {
    color: rgba(0, 0, 0, 0.2);
}

.light-mode .unity-arrow .arrow-line {
    background: rgba(0, 0, 0, 0.15);
}

.light-mode .trinity-center {
    background: rgba(201, 162, 39, 0.1);
    border-color: rgba(201, 162, 39, 0.3);
}

.light-mode .trinity-center span {
    color: var(--text-primary);
}

.light-mode .orb-name {
    color: var(--text-primary);
}

.light-mode .nass-orb {
    background: rgba(201, 162, 39, 0.1);
}

.light-mode .hsss-orb {
    background: rgba(0, 180, 216, 0.1);
}

.light-mode .isecad-orb {
    background: rgba(46, 204, 113, 0.1);
}

/* Light Mode - Rotating Rings */
.light-mode .trinity-ring--outer {
    border-color: rgba(201, 162, 39, 0.15);
}

.light-mode .trinity-ring--middle {
    border-color: rgba(0, 180, 216, 0.2);
}

.light-mode .trinity-ring--inner {
    border-color: rgba(46, 204, 113, 0.15);
}

/* Light Mode - Background Glows */
.light-mode .unity-glow {
    opacity: 0.08;
}

.light-mode .unity-bar {
    background: rgba(0, 0, 0, 0.05);
}

.light-mode .unity-point span {
    color: var(--text-secondary);
}

/* Responsive Unity */
@media (max-width: 768px) {
    .unity-diagram {
        flex-direction: column;
        gap: 1.5rem;
    }

    .unity-arrow {
        transform: rotate(90deg);
    }

    .trinity-circle {
        width: 220px;
        height: 220px;
    }

    .trinity-center {
        width: 70px;
        height: 70px;
    }

    .trinity-center span {
        font-size: 1.2rem;
    }

    .trinity-orb {
        width: 70px;
        height: 70px;
    }

    .orb-name {
        font-size: 0.8rem;
    }

    .orb-role {
        font-size: 0.5rem;
    }

    .unity-bar {
        flex-direction: column;
        gap: 0.75rem;
        padding: 1rem 1.5rem;
        border-radius: 16px;
    }
}

/* ============================================
   MODON PRESENTATION - NEW SLIDES
   ============================================ */

/* Gold Accent Text */
.gold-accent {
    background: linear-gradient(135deg, var(--nass), #d4af37);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Red Accent Text */
.red-accent {
    color: #ef4444;
}

/* Presented To Section */
.presented-to {
    margin-top: 2.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.presented-to p {
    font-size: 1rem;
    color: var(--gray-400);
    margin-bottom: 0.25rem;
}

.presented-to span {
    font-size: 0.9rem;
    color: var(--gray-500);
    font-weight: 500;
}

.light-mode .presented-to {
    border-top-color: rgba(0, 0, 0, 0.08);
}

.light-mode .presented-to p {
    color: var(--text-secondary);
}

.light-mode .presented-to span {
    color: var(--text-muted);
}

/* ============================================
   RAS EL-HEKMA OPPORTUNITY SLIDE
   ============================================ */

.slide-opportunity .slide-content {
    max-width: 900px;
}

.hero-percent {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 2rem 0;
}

.percent-value {
    font-family: 'Playfair Display', serif;
    font-size: 8rem;
    font-weight: 700;
    color: #ef4444;
    line-height: 1;
    text-shadow: 0 0 80px rgba(239, 68, 68, 0.4);
}

.percent-label {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--gray-300);
    margin-top: 0.5rem;
}

.percent-date {
    font-size: 0.85rem;
    color: var(--gray-500);
    margin-top: 0.25rem;
}

.opportunity-stats {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    margin: 2rem 0;
}

.opportunity-stat {
    text-align: center;
}

.opportunity-stat .value {
    display: block;
    font-family: 'Playfair Display', serif;
    font-size: 2.25rem;
    font-weight: 700;
    color: white;
}

.opportunity-stat .value.red {
    color: #ef4444;
}

.opportunity-stat .label {
    display: block;
    font-size: 0.85rem;
    color: var(--gray-400);
    margin-top: 0.25rem;
}

.quote-box {
    max-width: 700px;
    margin: 2.5rem auto 0;
    padding: 1.5rem 2rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    border-left: 4px solid var(--hsss);
}

.quote-box p {
    font-size: 1.1rem;
    color: var(--gray-300);
    line-height: 1.6;
}

.quote-box strong {
    color: white;
}

/* Light Mode Opportunity */
.light-mode .percent-label {
    color: var(--text-secondary);
}

.light-mode .percent-date {
    color: var(--text-muted);
}

.light-mode .opportunity-stat .value {
    color: var(--text-primary);
}

.light-mode .opportunity-stat .label {
    color: var(--text-muted);
}

.light-mode .quote-box {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.9);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.light-mode .quote-box p {
    color: var(--text-secondary);
}

.light-mode .quote-box strong {
    color: var(--text-primary);
}

/* ============================================
   STRATEGIC FIT SLIDE
   ============================================ */

.slide-strategic-fit .slide-content {
    max-width: 900px;
}

.fit-matrix {
    margin: 2rem 0;
    background: rgba(30, 41, 59, 0.4);
    backdrop-filter: blur(20px);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    overflow: hidden;
}

.fit-header {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    padding: 1rem 1.5rem;
    background: rgba(255, 255, 255, 0.05);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.fit-col-header {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--gray-400);
    text-transform: uppercase;
}

.fit-row {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: background 0.3s ease;
}

.fit-row:last-child {
    border-bottom: none;
}

.fit-row:hover {
    background: rgba(255, 255, 255, 0.03);
}

.fit-row.highlight {
    background: rgba(201, 162, 39, 0.1);
}

.fit-row.highlight:hover {
    background: rgba(201, 162, 39, 0.15);
}

.fit-need {
    padding: 1rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 500;
    color: var(--gray-300);
}

.fit-need i {
    color: var(--gray-500);
    font-size: 0.9rem;
}

.fit-answer {
    padding: 1rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--isecad);
    font-weight: 500;
}

.fit-answer i {
    color: var(--isecad);
}

.fit-answer.highlight {
    color: var(--nass);
    font-weight: 700;
}

.fit-answer.highlight i {
    color: var(--nass);
}

.fit-banner {
    margin-top: 2rem;
    padding: 1.25rem 2rem;
    background: linear-gradient(135deg, var(--hsss), var(--nass));
    border-radius: 12px;
    text-align: center;
}

.fit-banner p {
    color: white;
    font-size: 1rem;
    margin: 0;
}

.fit-banner strong {
    font-weight: 700;
}

/* Light Mode Strategic Fit */
.light-mode .fit-matrix {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.9);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
}

.light-mode .fit-header {
    background: rgba(0, 0, 0, 0.03);
    border-bottom-color: rgba(0, 0, 0, 0.08);
}

.light-mode .fit-col-header {
    color: var(--text-muted);
}

.light-mode .fit-row {
    border-bottom-color: rgba(0, 0, 0, 0.05);
}

.light-mode .fit-row:hover {
    background: rgba(0, 0, 0, 0.02);
}

.light-mode .fit-row.highlight {
    background: rgba(201, 162, 39, 0.1);
}

.light-mode .fit-need {
    color: var(--text-secondary);
}

.light-mode .fit-need i {
    color: var(--text-muted);
}

/* ============================================
   PARTNERSHIP CTA SLIDE
   ============================================ */

.slide-partnership .slide-content {
    max-width: 1000px;
}

.partnership-stats {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 3rem;
    margin: 2rem 0;
}

.partnership-stat {
    text-align: center;
}

.partnership-stat .stat-value {
    font-family: 'Playfair Display', serif;
    font-size: 3.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--nass), var(--hsss));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.partnership-stat .stat-label {
    font-size: 0.85rem;
    color: var(--gray-400);
    margin-top: 0.25rem;
}

.cta-box {
    max-width: 650px;
    margin: 2rem auto;
    padding: 1.5rem 2rem;
    background: rgba(201, 162, 39, 0.1);
    border-radius: 16px;
    border: 1px solid rgba(201, 162, 39, 0.2);
    text-align: center;
}

.cta-text {
    font-size: 1.1rem;
    color: var(--gray-200);
    line-height: 1.6;
}

.cta-text strong {
    color: var(--nass);
}

/* Light Mode Partnership */
.light-mode .partnership-stat .stat-label {
    color: var(--text-muted);
}

.light-mode .cta-box {
    background: rgba(201, 162, 39, 0.08);
    border-color: rgba(201, 162, 39, 0.15);
}

.light-mode .cta-text {
    color: var(--text-secondary);
}

/* ============================================
   RAS EL-HEKMA BADGE
   ============================================ */

.ras-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 1rem;
    background: linear-gradient(135deg, var(--nass), #d4af37);
    color: white;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-top: 0.5rem;
    box-shadow: 0 4px 15px rgba(201, 162, 39, 0.3);
}

.ras-badge i {
    font-size: 0.7rem;
}

/* ============================================
   NAV PILL HIGHLIGHT
   ============================================ */

.nav-pill.highlight .pill-dot {
    background: var(--nass);
}

.nav-pill.highlight:hover .pill-dot,
.nav-pill.highlight.active .pill-dot {
    background: var(--nass);
    box-shadow: 0 0 8px rgba(201, 162, 39, 0.5);
}

/* ============================================
   RESPONSIVE - NEW SLIDES
   ============================================ */

@media (max-width: 768px) {
    .percent-value {
        font-size: 5rem;
    }

    .opportunity-stats {
        flex-direction: column;
        gap: 1.5rem;
    }

    .opportunity-stats .stat-divider {
        display: none;
    }

    .fit-matrix {
        font-size: 0.9rem;
    }

    .fit-row {
        grid-template-columns: 1fr;
    }

    .fit-header {
        display: none;
    }

    .fit-need {
        padding-bottom: 0.5rem;
        border-bottom: none;
    }

    .fit-answer {
        padding-top: 0;
    }

    .partnership-stats {
        flex-direction: column;
        gap: 1.5rem;
    }

    .partnership-stat .stat-value {
        font-size: 2.5rem;
    }

    .presented-to {
        margin-top: 1.5rem;
        padding-top: 1rem;
    }
}