/* =============================================
   ANANT SEVA FOUNDATION – IMPACT INTELLIGENCE PLATFORM
   Design System & Global Styles
   ============================================= */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=JetBrains+Mono:wght@400;500;600;700&family=Outfit:wght@300;400;500;600;700;800&display=swap');

/* --- CSS Variables --- */
:root {
    /* Palette */
    --bg-primary: #0a0a0f;
    --bg-secondary: #12121a;
    --bg-card: rgba(18, 18, 26, 0.85);
    --bg-card-hover: rgba(25, 25, 40, 0.95);
    --bg-glass: rgba(255, 255, 255, 0.03);
    --border-color: rgba(255, 255, 255, 0.06);
    --border-glow: rgba(0, 212, 255, 0.15);

    /* Accents */
    --accent-blue: #00d4ff;
    --accent-blue-dim: rgba(0, 212, 255, 0.15);
    --accent-orange: #ff6b35;
    --accent-orange-dim: rgba(255, 107, 53, 0.15);
    --accent-green: #00ff88;
    --accent-green-dim: rgba(0, 255, 136, 0.15);
    --accent-purple: #a855f7;
    --accent-purple-dim: rgba(168, 85, 247, 0.15);
    --accent-red: #ff3b5c;
    --accent-red-dim: rgba(255, 59, 92, 0.15);

    /* Text */
    --text-primary: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.65);
    --text-muted: rgba(255, 255, 255, 0.35);
    --text-accent: var(--accent-blue);

    /* Typography */
    --font-display: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;

    /* Spacing */
    --space-xs: 4px;
    --space-sm: 8px;
    --space-md: 16px;
    --space-lg: 24px;
    --space-xl: 32px;
    --space-2xl: 48px;
    --space-3xl: 64px;
    --space-4xl: 96px;

    /* Borders */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;

    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
    --transition-spring: 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* --- Reset --- */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img {
    max-width: 100%;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-base);
}

ul, ol {
    list-style: none;
}

button, input, textarea {
    font-family: inherit;
    border: none;
    outline: none;
    background: none;
    color: inherit;
}

/* --- Background Grid Pattern --- */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        linear-gradient(rgba(0, 212, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 212, 255, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
    z-index: 0;
}

/* =============================================
   PASSWORD GATE
   ============================================= */
.password-gate {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-primary);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    transition: opacity 0.8s ease, visibility 0.8s ease;
}

.password-gate.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.gate-container {
    text-align: center;
    max-width: 480px;
    width: 90%;
}

.gate-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--space-lg);
    border: 2px solid var(--accent-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: pulse-ring 2s ease-in-out infinite;
}

.gate-icon svg {
    width: 36px;
    height: 36px;
    stroke: var(--accent-blue);
    fill: none;
    stroke-width: 1.5;
}

.gate-label {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--accent-blue);
    letter-spacing: 4px;
    text-transform: uppercase;
    margin-bottom: var(--space-sm);
}

.gate-title {
    font-family: var(--font-display);
    font-size: clamp(1.2rem, 3vw, 1.6rem);
    font-weight: 700;
    margin-bottom: var(--space-lg);
    color: var(--text-primary);
}

.gate-title span {
    color: var(--accent-blue);
}

.gate-input-wrap {
    position: relative;
    margin-bottom: var(--space-md);
}

.gate-input {
    width: 100%;
    padding: 16px 20px;
    font-family: var(--font-mono);
    font-size: 1.1rem;
    letter-spacing: 3px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    text-align: center;
    transition: var(--transition-base);
}

.gate-input:focus {
    border-color: var(--accent-blue);
    box-shadow: 0 0 20px var(--accent-blue-dim);
}

.gate-input.error {
    border-color: var(--accent-red);
    box-shadow: 0 0 20px var(--accent-red-dim);
    animation: shake 0.4s ease;
}

.gate-btn {
    width: 100%;
    padding: 14px;
    font-family: var(--font-display);
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    background: linear-gradient(135deg, var(--accent-blue), #0099cc);
    color: var(--bg-primary);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition-base);
    margin-bottom: var(--space-md);
}

.gate-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px var(--accent-blue-dim);
}

.gate-error-msg {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--accent-red);
    opacity: 0;
    transition: var(--transition-base);
}

.gate-error-msg.visible {
    opacity: 1;
}

.gate-status {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    color: var(--text-muted);
    margin-top: var(--space-xl);
    letter-spacing: 1px;
}

.gate-scan-line {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent-blue), transparent);
    animation: scan-line 3s linear infinite;
}

/* Boot-up animation overlay */
.boot-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-primary);
    z-index: 9999;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.boot-overlay.active {
    opacity: 1;
    visibility: visible;
}

.boot-overlay.fade-out {
    opacity: 0;
    visibility: hidden;
}

.boot-text {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--accent-green);
    text-align: left;
    max-width: 600px;
    width: 90%;
}

.boot-text .line {
    opacity: 0;
    transform: translateY(5px);
    margin-bottom: 6px;
}

.boot-text .line.visible {
    opacity: 1;
    transform: translateY(0);
    transition: all 0.3s ease;
}

.boot-progress {
    width: 300px;
    height: 3px;
    background: var(--bg-secondary);
    border-radius: 2px;
    margin-top: var(--space-lg);
    overflow: hidden;
}

.boot-progress-bar {
    width: 0%;
    height: 100%;
    background: var(--accent-green);
    border-radius: 2px;
    transition: width 0.3s ease;
}

/* =============================================
   NAVIGATION
   ============================================= */
.main-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 64px;
    background: rgba(10, 10, 15, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    display: flex;
    align-items: center;
    padding: 0 var(--space-xl);
    transition: var(--transition-base);
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1rem;
    letter-spacing: 0.5px;
    white-space: nowrap;
}

.nav-brand .brand-dot {
    width: 8px;
    height: 8px;
    background: var(--accent-green);
    border-radius: 50%;
    animation: pulse-dot 2s ease-in-out infinite;
}

.nav-brand .brand-label {
    color: var(--text-muted);
    font-size: 0.6rem;
    font-family: var(--font-mono);
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-left: var(--space-sm);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    margin-left: auto;
}

.nav-links a {
    font-family: var(--font-body);
    font-size: 0.78rem;
    font-weight: 500;
    color: var(--text-secondary);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-sm);
    position: relative;
    transition: var(--transition-base);
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--text-primary);
    background: var(--bg-glass);
}

.nav-links a.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 2px;
    background: var(--accent-blue);
    border-radius: 1px;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    margin-left: auto;
    padding: var(--space-sm);
}

.nav-toggle span {
    width: 22px;
    height: 2px;
    background: var(--text-primary);
    transition: var(--transition-base);
    border-radius: 1px;
}

.nav-toggle.open span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.open span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.open span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* =============================================
   PAGE LAYOUT
   ============================================= */
.page-wrapper {
    padding-top: 64px;
    min-height: 100vh;
    position: relative;
    z-index: 1;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-xl);
}

.section {
    padding: var(--space-3xl) 0;
}

.section-header {
    margin-bottom: var(--space-2xl);
}

.section-label {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--accent-blue);
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: var(--space-sm);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.section-label::before {
    content: '//';
    color: var(--text-muted);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: var(--space-md);
}

.section-subtitle {
    font-size: 1rem;
    color: var(--text-secondary);
    max-width: 640px;
    line-height: 1.7;
}

/* =============================================
   GRID SYSTEM
   ============================================= */
.grid {
    display: grid;
    gap: var(--space-lg);
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-auto { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }

/* =============================================
   CARDS
   ============================================= */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    transition: var(--transition-base);
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent-blue-dim), transparent);
    opacity: 0;
    transition: var(--transition-base);
}

.card:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-glow);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
}

.card:hover::before {
    opacity: 1;
}

.card-accent-blue { border-top: 2px solid var(--accent-blue); }
.card-accent-orange { border-top: 2px solid var(--accent-orange); }
.card-accent-green { border-top: 2px solid var(--accent-green); }
.card-accent-purple { border-top: 2px solid var(--accent-purple); }

/* Stat Card */
.stat-card {
    text-align: center;
    padding: var(--space-xl) var(--space-lg);
}

.stat-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto var(--space-md);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.stat-icon svg {
    width: 24px;
    height: 24px;
    stroke-width: 1.5;
}

.stat-icon.blue { background: var(--accent-blue-dim); }
.stat-icon.blue svg { stroke: var(--accent-blue); fill: none; }
.stat-icon.orange { background: var(--accent-orange-dim); }
.stat-icon.orange svg { stroke: var(--accent-orange); fill: none; }
.stat-icon.green { background: var(--accent-green-dim); }
.stat-icon.green svg { stroke: var(--accent-green); fill: none; }
.stat-icon.purple { background: var(--accent-purple-dim); }
.stat-icon.purple svg { stroke: var(--accent-purple); fill: none; }

.stat-number {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    line-height: 1;
    margin-bottom: var(--space-xs);
}

.stat-number.blue { color: var(--accent-blue); }
.stat-number.orange { color: var(--accent-orange); }
.stat-number.green { color: var(--accent-green); }
.stat-number.purple { color: var(--accent-purple); }

.stat-label {
    font-size: 0.8rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.stat-change {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    margin-top: var(--space-sm);
    padding: 2px 8px;
    border-radius: 4px;
    display: inline-block;
}

.stat-change.up {
    color: var(--accent-green);
    background: var(--accent-green-dim);
}

/* Data Card */
.data-card {
    padding: var(--space-xl);
}

.data-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-lg);
}

.data-card-title {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 600;
}

.data-card-badge {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    padding: 4px 10px;
    border-radius: var(--radius-sm);
    letter-spacing: 1px;
    text-transform: uppercase;
}

.badge-live {
    background: var(--accent-green-dim);
    color: var(--accent-green);
}

.badge-info {
    background: var(--accent-blue-dim);
    color: var(--accent-blue);
}

/* Image Card */
.image-card {
    overflow: hidden;
    padding: 0;
}

.image-card img {
    width: 100%;
    height: 280px;
    object-fit: contain;
    background: var(--bg-secondary);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.image-card-body {
    padding: var(--space-lg);
}

.image-card-body h3 {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: var(--space-xs);
}

.image-card-body p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* =============================================
   HERO / DASHBOARD HEADER
   ============================================= */
.hero {
    padding: var(--space-4xl) 0 var(--space-3xl);
    position: relative;
}

.hero-label {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--accent-blue);
    letter-spacing: 4px;
    text-transform: uppercase;
    margin-bottom: var(--space-md);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.hero-label .live-dot {
    width: 6px;
    height: 6px;
    background: var(--accent-green);
    border-radius: 50%;
    animation: pulse-dot 2s ease-in-out infinite;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.2rem, 5vw, 3.8rem);
    font-weight: 900;
    line-height: 1.08;
    margin-bottom: var(--space-lg);
    max-width: 800px;
}

.hero-title .highlight {
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-green));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-desc {
    font-size: 1.05rem;
    color: var(--text-secondary);
    max-width: 600px;
    line-height: 1.7;
    margin-bottom: var(--space-xl);
}

.hero-meta {
    display: flex;
    gap: var(--space-xl);
    flex-wrap: wrap;
}

.hero-meta-item {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--text-muted);
    letter-spacing: 1px;
}

.hero-meta-item span {
    color: var(--text-primary);
    font-weight: 600;
}

/* =============================================
   COUNTER ANIMATION
   ============================================= */
.counter-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
}

/* =============================================
   BAR CHART
   ============================================= */
.bar-chart {
    display: flex;
    align-items: flex-end;
    gap: var(--space-md);
    height: 200px;
    padding: var(--space-md) 0;
}

.bar-chart-col {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    height: 100%;
    justify-content: flex-end;
}

.bar-chart-bar {
    width: 100%;
    max-width: 48px;
    border-radius: var(--radius-sm) var(--radius-sm) 0 0;
    transition: height 1.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    position: relative;
}

.bar-chart-bar.blue { background: linear-gradient(180deg, var(--accent-blue), rgba(0, 212, 255, 0.3)); }
.bar-chart-bar.orange { background: linear-gradient(180deg, var(--accent-orange), rgba(255, 107, 53, 0.3)); }
.bar-chart-bar.green { background: linear-gradient(180deg, var(--accent-green), rgba(0, 255, 136, 0.3)); }
.bar-chart-bar.purple { background: linear-gradient(180deg, var(--accent-purple), rgba(168, 85, 247, 0.3)); }

.bar-chart-value {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--text-secondary);
    font-weight: 600;
}

.bar-chart-label {
    font-size: 0.65rem;
    color: var(--text-muted);
    text-align: center;
}

/* =============================================
   PROGRESS RING (SVG)
   ============================================= */
.progress-ring-wrap {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-md);
}

.progress-ring {
    position: relative;
    width: 120px;
    height: 120px;
}

.progress-ring svg {
    transform: rotate(-90deg);
}

.progress-ring-bg {
    fill: none;
    stroke: var(--border-color);
    stroke-width: 6;
}

.progress-ring-fill {
    fill: none;
    stroke-width: 6;
    stroke-linecap: round;
    transition: stroke-dashoffset 2s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.progress-ring-fill.blue { stroke: var(--accent-blue); }
.progress-ring-fill.orange { stroke: var(--accent-orange); }
.progress-ring-fill.green { stroke: var(--accent-green); }
.progress-ring-fill.purple { stroke: var(--accent-purple); }

.progress-ring-value {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 700;
}

.progress-ring-label {
    font-size: 0.8rem;
    color: var(--text-secondary);
    text-align: center;
    font-weight: 500;
}

/* =============================================
   TIMELINE
   ============================================= */
.timeline {
    position: relative;
    padding-left: var(--space-2xl);
}

.timeline::before {
    content: '';
    position: absolute;
    left: 8px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, var(--accent-blue), var(--accent-green), var(--accent-orange));
}

.timeline-item {
    position: relative;
    padding-bottom: var(--space-xl);
}

.timeline-dot {
    position: absolute;
    left: calc(-1 * var(--space-2xl) + 2px);
    top: 4px;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    border: 2px solid var(--accent-blue);
    background: var(--bg-primary);
}

.timeline-item:nth-child(2n) .timeline-dot { border-color: var(--accent-green); }
.timeline-item:nth-child(3n) .timeline-dot { border-color: var(--accent-orange); }

.timeline-year {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--accent-blue);
    letter-spacing: 1px;
    margin-bottom: var(--space-xs);
}

.timeline-title {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: var(--space-xs);
}

.timeline-desc {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* =============================================
   PROGRESS BAR
   ============================================= */
.progress-bar-wrap {
    margin-bottom: var(--space-lg);
}

.progress-bar-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--space-sm);
}

.progress-bar-label {
    font-size: 0.85rem;
    font-weight: 500;
}

.progress-bar-value {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--accent-blue);
}

.progress-bar {
    width: 100%;
    height: 8px;
    background: var(--bg-secondary);
    border-radius: 4px;
    overflow: hidden;
}

.progress-bar-fill {
    height: 100%;
    border-radius: 4px;
    transition: width 2s cubic-bezier(0.34, 1.56, 0.64, 1);
    width: 0%;
}

.progress-bar-fill.blue { background: linear-gradient(90deg, var(--accent-blue), #0099cc); }
.progress-bar-fill.orange { background: linear-gradient(90deg, var(--accent-orange), #cc5500); }
.progress-bar-fill.green { background: linear-gradient(90deg, var(--accent-green), #00cc66); }
.progress-bar-fill.purple { background: linear-gradient(90deg, var(--accent-purple), #7c3aed); }

/* =============================================
   ACTIVITY FEED
   ============================================= */
.activity-feed {
    max-height: 320px;
    overflow-y: auto;
}

.activity-feed::-webkit-scrollbar {
    width: 4px;
}

.activity-feed::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 2px;
}

.activity-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    padding: var(--space-md);
    border-bottom: 1px solid var(--border-color);
    transition: var(--transition-base);
}

.activity-item:hover {
    background: var(--bg-glass);
}

.activity-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin-top: 6px;
    flex-shrink: 0;
}

.activity-dot.blue { background: var(--accent-blue); }
.activity-dot.orange { background: var(--accent-orange); }
.activity-dot.green { background: var(--accent-green); }

.activity-text {
    font-size: 0.82rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.activity-text strong {
    color: var(--text-primary);
    font-weight: 600;
}

.activity-time {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    color: var(--text-muted);
    margin-top: 2px;
}

/* =============================================
   INDIA HEAT MAP
   ============================================= */
.heat-map-container {
    display: flex;
    align-items: center;
    gap: var(--space-2xl);
    flex-wrap: wrap;
}

.heat-map-svg {
    flex: 1;
    min-width: 280px;
    max-width: 420px;
}

.heat-map-svg svg {
    width: 100%;
    height: auto;
}

.heat-map-legend {
    flex: 1;
    min-width: 200px;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-sm) 0;
}

.legend-color {
    width: 14px;
    height: 14px;
    border-radius: 3px;
}

.legend-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* =============================================
   PARTNER CARDS
   ============================================= */
.partner-card {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    padding: var(--space-xl);
}

.partner-logo {
    width: 72px;
    height: 72px;
    border-radius: var(--radius-md);
    background: var(--bg-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--accent-blue);
}

.partner-info h3 {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: var(--space-xs);
}

.partner-info p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* =============================================
   COUNTDOWN TIMER
   ============================================= */
.countdown {
    display: flex;
    gap: var(--space-lg);
    justify-content: center;
    flex-wrap: wrap;
}

.countdown-block {
    text-align: center;
    min-width: 90px;
}

.countdown-value {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 800;
    color: var(--accent-blue);
    line-height: 1;
}

.countdown-label {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-top: var(--space-sm);
}

/* =============================================
   CONTACT FORM
   ============================================= */
.contact-form {
    max-width: 600px;
}

.form-group {
    margin-bottom: var(--space-lg);
}

.form-label {
    display: block;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: var(--space-sm);
    font-family: var(--font-mono);
    letter-spacing: 1px;
    text-transform: uppercase;
}

.form-input,
.form-textarea {
    width: 100%;
    padding: 14px 18px;
    font-size: 0.95rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    transition: var(--transition-base);
}

.form-input:focus,
.form-textarea:focus {
    border-color: var(--accent-blue);
    box-shadow: 0 0 15px var(--accent-blue-dim);
}

.form-textarea {
    min-height: 140px;
    resize: vertical;
}

.form-submit {
    padding: 14px 40px;
    font-family: var(--font-display);
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    background: linear-gradient(135deg, var(--accent-blue), #0099cc);
    color: var(--bg-primary);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition-base);
}

.form-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px var(--accent-blue-dim);
}

/* =============================================
   FOOTER
   ============================================= */
.main-footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: var(--space-2xl) 0 var(--space-lg);
    position: relative;
    z-index: 1;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--space-2xl);
    margin-bottom: var(--space-2xl);
}

.footer-brand h3 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: var(--space-sm);
}

.footer-brand p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.6;
    max-width: 320px;
}

.footer-col h4 {
    font-family: var(--font-display);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: var(--space-md);
    color: var(--text-primary);
}

.footer-col a {
    display: block;
    font-size: 0.82rem;
    color: var(--text-secondary);
    padding: var(--space-xs) 0;
    transition: var(--transition-base);
}

.footer-col a:hover {
    color: var(--accent-blue);
    padding-left: var(--space-sm);
}

.footer-social {
    display: flex;
    gap: var(--space-md);
    margin-top: var(--space-md);
}

.footer-social a {
    width: 38px;
    height: 38px;
    border-radius: var(--radius-sm);
    background: var(--bg-glass);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-base);
}

.footer-social a:hover {
    border-color: var(--accent-blue);
    background: var(--accent-blue-dim);
    transform: translateY(-2px);
    padding-left: 0;
}

.footer-social svg {
    width: 16px;
    height: 16px;
    fill: var(--text-secondary);
    transition: var(--transition-base);
}

.footer-social a:hover svg {
    fill: var(--accent-blue);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-lg);
    border-top: 1px solid var(--border-color);
    flex-wrap: wrap;
    gap: var(--space-md);
}

.footer-bottom p {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.footer-bottom a {
    color: var(--accent-blue);
    font-weight: 500;
}

.footer-bottom a:hover {
    text-decoration: underline;
    padding-left: 0;
}

/* =============================================
   CONTACT INFO
   ============================================= */
.contact-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: var(--space-lg);
    margin-bottom: var(--space-2xl);
}

.contact-info-card {
    text-align: center;
    padding: var(--space-xl);
}

.contact-info-card .info-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto var(--space-md);
    background: var(--accent-blue-dim);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-info-card .info-icon svg {
    width: 22px;
    height: 22px;
    stroke: var(--accent-blue);
    fill: none;
    stroke-width: 1.5;
}

.contact-info-card h3 {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: var(--space-xs);
}

.contact-info-card p {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.contact-info-card a {
    color: var(--accent-blue);
}

/* =============================================
   FLOW CHART / ARCHITECTURE
   ============================================= */
.flow-chart {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-lg);
    flex-wrap: wrap;
    padding: var(--space-xl) 0;
}

.flow-node {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    text-align: center;
    min-width: 160px;
    transition: var(--transition-base);
}

.flow-node:hover {
    border-color: var(--accent-blue);
    transform: translateY(-2px);
}

.flow-node-icon {
    font-size: 1.8rem;
    margin-bottom: var(--space-sm);
}

.flow-node-label {
    font-family: var(--font-display);
    font-size: 0.85rem;
    font-weight: 600;
}

.flow-arrow {
    font-size: 1.5rem;
    color: var(--accent-blue);
}

/* =============================================
   ANIMATIONS
   ============================================= */
@keyframes pulse-ring {
    0%, 100% { box-shadow: 0 0 0 0 var(--accent-blue-dim); }
    50% { box-shadow: 0 0 0 12px rgba(0, 212, 255, 0); }
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    20% { transform: translateX(-8px); }
    40% { transform: translateX(8px); }
    60% { transform: translateX(-5px); }
    80% { transform: translateX(5px); }
}

@keyframes scan-line {
    0% { top: -2px; }
    100% { top: 100%; }
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideInLeft {
    from { opacity: 0; transform: translateX(-30px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes data-pulse {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 1; }
}

/* Intersection Observer reveal */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* Page fade-in */
.page-transition {
    animation: fadeIn 0.6s ease forwards;
}

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 1200px) {
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
    .counter-row { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 992px) {
    .nav-links {
        position: fixed;
        top: 64px;
        left: 0;
        width: 100%;
        flex-direction: column;
        background: rgba(10, 10, 15, 0.98);
        backdrop-filter: blur(20px);
        padding: var(--space-lg);
        gap: var(--space-xs);
        border-bottom: 1px solid var(--border-color);
        transform: translateY(-110%);
        transition: var(--transition-base);
    }

    .nav-links.open {
        transform: translateY(0);
    }

    .nav-links a {
        width: 100%;
        padding: var(--space-md);
        text-align: center;
    }

    .nav-toggle {
        display: flex;
    }

    .grid-3 { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr; }

    .heat-map-container {
        flex-direction: column;
    }

    .flow-chart {
        flex-direction: column;
    }

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

@media (max-width: 768px) {
    :root {
        --space-3xl: 48px;
        --space-4xl: 64px;
    }

    .grid-2, .grid-3 { grid-template-columns: 1fr; }
    .counter-row { grid-template-columns: 1fr 1fr; }

    .hero-title {
        font-size: clamp(1.8rem, 6vw, 2.5rem);
    }

    .hero-meta {
        flex-direction: column;
        gap: var(--space-sm);
    }

    .partner-card {
        flex-direction: column;
        text-align: center;
    }

    .countdown {
        gap: var(--space-md);
    }

    .countdown-block {
        min-width: 70px;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }

    .bar-chart {
        height: 150px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--space-md);
    }

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

    .gate-title {
        font-size: 1.1rem;
    }

    .section-title {
        font-size: 1.6rem;
    }

    .nav-brand {
        font-size: 0.85rem;
    }

    .nav-brand .brand-label {
        display: none;
    }
}

/* =============================================
   UTILITY CLASSES
   ============================================= */
.text-center { text-align: center; }
.text-blue { color: var(--accent-blue); }
.text-orange { color: var(--accent-orange); }
.text-green { color: var(--accent-green); }
.text-purple { color: var(--accent-purple); }
.text-muted { color: var(--text-secondary); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }
.mt-2xl { margin-top: var(--space-2xl); }
.mb-lg { margin-bottom: var(--space-lg); }
.mb-xl { margin-bottom: var(--space-xl); }
.mb-2xl { margin-bottom: var(--space-2xl); }
.font-mono { font-family: var(--font-mono); }
.font-display { font-family: var(--font-display); }