/* ==========================================================================
   IDYLLE FORMATION - MODERN B2B CORPORATE STYLESHEET
   Palette: Navy (#0A192F), Slate (#112240), Cyber Cyan (#00D2FF)
   ========================================================================== */

/* --- CSS RESET & ROOT VARIABLES --- */
:root {
    /* Color System */
    --bg-primary: #0A192F;
    --bg-secondary: #112240;
    --bg-tertiary: #1E2D4A;
    --bg-glass: rgba(17, 34, 64, 0.75);
    --bg-glass-card: rgba(17, 34, 64, 0.65);
    --bg-modal: rgba(10, 25, 47, 0.95);

    --accent-cyan: #00D2FF;
    --accent-cyan-glow: rgba(0, 210, 255, 0.4);
    --accent-cyan-dark: #00A3CC;
    --accent-blue: #2563EB;

    --text-primary: #FFFFFF;
    --text-secondary: #CCD6F6;
    --text-muted: #8892B0;
    --text-cyan: #00D2FF;

    --border-color: rgba(255, 255, 255, 0.08);
    --border-cyan: rgba(0, 210, 255, 0.3);
    --border-cyan-bright: #00D2FF;

    /* Fonts & Typography */
    --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

    /* Layout & Spacing */
    --container-max: 1240px;
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-full: 9999px;

    /* Transitions & Shadows */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    --shadow-card: 0 10px 30px -15px rgba(2, 12, 27, 0.7);
    --shadow-glow: 0 0 25px rgba(0, 210, 255, 0.25);
}

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

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

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

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
    background: #1E2D4A;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--accent-cyan-dark);
}

/* Ambient Background Lights */
.ambient-glow {
    position: fixed;
    border-radius: 50%;
    filter: blur(140px);
    pointer-events: none;
    z-index: 0;
    opacity: 0.4;
}

.bg-glow-1 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(0, 210, 255, 0.25) 0%, rgba(10, 25, 47, 0) 70%);
    top: -100px;
    right: -100px;
}

.bg-glow-2 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.2) 0%, rgba(10, 25, 47, 0) 70%);
    bottom: 20%;
    left: -150px;
}

/* --- REUSABLE UTILITIES --- */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 1.5rem;
}

.text-gradient {
    background: linear-gradient(135deg, #FFFFFF 0%, #00D2FF 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

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

.section-padding {
    padding: 6rem 0;
    position: relative;
    z-index: 1;
}

.section-header {
    max-width: 750px;
    margin: 0 auto 4rem auto;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.02em;
    line-height: 1.2;
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--text-muted);
}

/* --- GLASSMORPHISM CARDS --- */
.glass-card {
    background: var(--bg-glass-card);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
    transition: transform var(--transition-smooth), border-color var(--transition-smooth), box-shadow var(--transition-smooth);
}

.glass-card:hover {
    border-color: var(--border-cyan);
    box-shadow: 0 15px 35px -10px rgba(0, 210, 255, 0.15);
}

/* --- BUTTONS --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    cursor: pointer;
    text-decoration: none;
    transition: all var(--transition-smooth);
    border: none;
    outline: none;
    white-space: nowrap;
}

.btn-primary {
    background-color: var(--accent-cyan);
    color: #0A192F;
}

.btn-primary:hover {
    background-color: #33DCFF;
    transform: translateY(-2px);
}

.btn-glow {
    box-shadow: 0 0 20px var(--accent-cyan-glow);
}

.btn-glow:hover {
    box-shadow: 0 0 30px rgba(0, 210, 255, 0.6);
}

.btn-secondary {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: #25385C;
    border-color: var(--border-cyan);
    color: var(--accent-cyan);
    transform: translateY(-2px);
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.05rem;
    border-radius: var(--radius-md);
}

.btn-full {
    width: 100%;
}

.btn-icon {
    transition: transform var(--transition-fast);
}

.btn:hover .btn-icon {
    transform: translateX(4px);
}

/* --- BADGES --- */
.badge-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.4rem 1rem;
    background: rgba(0, 210, 255, 0.1);
    border: 1px solid var(--border-cyan);
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--accent-cyan);
    margin-bottom: 1.5rem;
}

.badge-pill.light {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--border-color);
    color: var(--text-secondary);
}

.badge-pill.shield {
    background: rgba(0, 210, 255, 0.08);
}

.pulse-dot {
    width: 8px;
    height: 8px;
    background-color: var(--accent-cyan);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--accent-cyan);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(0, 210, 255, 0.7); }
    70% { transform: scale(1.1); box-shadow: 0 0 0 8px rgba(0, 210, 255, 0); }
    100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(0, 210, 255, 0); }
}

/* --- 1. NAVIGATION BAR --- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 80px;
    z-index: 1000;
    background: rgba(10, 25, 47, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    transition: background var(--transition-fast), border-color var(--transition-fast);
}

.navbar.scrolled {
    background: rgba(10, 25, 47, 0.95);
    border-bottom-color: rgba(0, 210, 255, 0.15);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
}

.logo-mark {
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.brand-name {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.25rem;
    color: var(--text-primary);
    letter-spacing: 0.08em;
    line-height: 1;
}

.brand-sub {
    font-size: 0.65rem;
    font-weight: 600;
    color: var(--accent-cyan);
    letter-spacing: 0.15em;
    margin-top: 2px;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 2rem;
    list-style: none;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: color var(--transition-fast);
    position: relative;
    padding: 0.5rem 0;
}

.nav-link:hover, .nav-link.active {
    color: var(--accent-cyan);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--accent-cyan);
    transition: width var(--transition-fast);
}

.nav-link:hover::after, .nav-link.active::after {
    width: 100%;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.mobile-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 28px;
    height: 20px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 1001;
}

.hamburger-bar {
    width: 100%;
    height: 2px;
    background-color: var(--text-primary);
    border-radius: 2px;
    transition: all var(--transition-fast);
}

/* --- 2. HERO SECTION --- */
.hero-section {
    padding-top: 150px;
    padding-bottom: 80px;
    position: relative;
    z-index: 1;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 3.5rem;
    align-items: center;
}

.hero-headline {
    font-family: var(--font-heading);
    font-size: 3.25rem;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1.15;
    letter-spacing: -0.03em;
    margin-bottom: 1.25rem;
}

.hero-subheadline {
    font-size: 1.15rem;
    color: var(--text-secondary);
    margin-bottom: 2.25rem;
    line-height: 1.6;
}

.hero-cta-group {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    margin-bottom: 2.5rem;
    flex-wrap: wrap;
}

.trust-strip {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.trust-divider {
    width: 4px;
    height: 4px;
    background-color: var(--border-cyan);
    border-radius: 50%;
}

/* Hero Visual Console Card */
.hero-dashboard-card {
    padding: 1.5rem;
    border-color: var(--border-cyan);
}

.card-header-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 1rem;
    margin-bottom: 1.25rem;
    border-bottom: 1px solid var(--border-color);
}

.window-dots {
    display: flex;
    gap: 6px;
}

.window-dots span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #FF5F56;
}

.window-dots span:nth-child(2) { background: #FFBD2E; }
.window-dots span:nth-child(3) { background: #27C93F; }

.card-title-sub {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.dashboard-metrics-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.dash-metric {
    background: rgba(10, 25, 47, 0.6);
    padding: 1rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
}

.dash-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-bottom: 0.25rem;
}

.dash-val {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
}

.dash-trend {
    font-size: 0.75rem;
    font-weight: 600;
    margin-top: 0.25rem;
}

.dash-trend.positive {
    color: var(--accent-cyan);
}

.dashboard-graph-box {
    background: rgba(10, 25, 47, 0.6);
    padding: 1rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    margin-bottom: 1rem;
}

.graph-legend {
    display: flex;
    gap: 1rem;
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-bottom: 0.75rem;
}

.graph-legend .dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin-right: 4px;
}
.graph-legend .dot.cyan { background: var(--accent-cyan); }
.graph-legend .dot.blue { background: var(--accent-blue); }

.svg-graph-container {
    width: 100%;
    height: auto;
}

.graph-svg {
    width: 100%;
    height: 120px;
}

.dashboard-footer-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.75rem;
    color: var(--text-muted);
}

.status-indicator {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: #10B981;
    box-shadow: 0 0 8px #10B981;
}

/* --- 3. AGENCY PERFORMANCE METRICS SECTION --- */
.metrics-section {
    background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.metrics-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 2.5rem;
}

.stat-card {
    padding: 2.5rem 2rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.stat-card.highlight-border {
    border-color: var(--border-cyan);
    box-shadow: var(--shadow-glow);
}

.stat-icon-wrapper {
    width: 60px;
    height: 60px;
    background: rgba(0, 210, 255, 0.08);
    border: 1px solid var(--border-cyan);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem auto;
}

.stat-value {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1.1;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--accent-cyan);
    margin-bottom: 0.75rem;
}

.stat-description {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.metrics-subtext {
    font-size: 0.95rem;
    color: var(--text-muted);
}

/* --- 4. HYBRID BUSINESS MODEL SECTION --- */
.business-model-section {
    position: relative;
}

.operating-models-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
    align-items: stretch;
}

.model-card {
    padding: 3rem 2.5rem;
    display: flex;
    flex-direction: column;
    position: relative;
}

.model-card.featured-model {
    border-color: var(--border-cyan);
    box-shadow: var(--shadow-glow);
    background: linear-gradient(145deg, rgba(17, 34, 64, 0.85) 0%, rgba(30, 45, 74, 0.6) 100%);
}

.featured-ribbon {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--accent-cyan);
    color: #0A192F;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.model-badge {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--text-muted);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 0.75rem;
}

.model-badge.cyan {
    color: var(--accent-cyan);
}

.model-title {
    font-family: var(--font-heading);
    font-size: 1.85rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
    line-height: 1.25;
}

.model-description {
    font-size: 1.05rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.feature-heading {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.feature-list {
    list-style: none;
    margin-bottom: 2rem;
}

.feature-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
}

.check-icon {
    flex-shrink: 0;
    margin-top: 2px;
}

/* How It Works Steps */
.steps-list {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    margin-bottom: 2rem;
}

.step-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.step-number {
    width: 32px;
    height: 32px;
    background: rgba(0, 210, 255, 0.1);
    border: 1px solid var(--border-cyan);
    color: var(--accent-cyan);
    font-weight: 700;
    font-size: 0.85rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.step-content h5 {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.step-content p {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.model-terms-box {
    background: rgba(10, 25, 47, 0.6);
    border-left: 3px solid var(--text-muted);
    padding: 1rem 1.25rem;
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    margin-top: auto;
    margin-bottom: 2rem;
}

.model-terms-box.cyan-box {
    border-left-color: var(--accent-cyan);
    background: rgba(0, 210, 255, 0.05);
}

.terms-title {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-primary);
    text-transform: uppercase;
    margin-bottom: 0.25rem;
}

.terms-text {
    font-size: 0.88rem;
    color: var(--text-muted);
}

/* --- 5. ADVERTISING PLATFORMS & MEDIA EXPERTISE SECTION --- */
.platforms-section {
    background: var(--bg-secondary);
}

.platforms-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1.5rem;
}

.platform-card {
    padding: 2rem 1.5rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.platform-icon {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
    transition: all var(--transition-fast);
}

.platform-icon.meta { color: #1877F2; }
.platform-icon.google { color: #4285F4; }
.platform-icon.youtube { color: #FF0000; }

.platform-card:hover .platform-icon {
    transform: scale(1.1);
    border-color: var(--border-cyan);
    box-shadow: 0 0 20px rgba(0, 210, 255, 0.2);
}

.platform-name {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.platform-desc {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.5;
}

/* --- 6. COMPLIANCE, BANKING & LEGAL DISCLOSURES SECTION --- */
.compliance-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-bottom: 3rem;
}

.compliance-card {
    padding: 2rem;
}

.compliance-icon-header {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    margin-bottom: 1rem;
}

.compliance-icon-header h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
}

.compliance-card p {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.6;
}

.kyb-action-banner {
    padding: 2rem 2.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    border-color: var(--border-cyan);
    background: linear-gradient(135deg, rgba(17, 34, 64, 0.9) 0%, rgba(0, 210, 255, 0.08) 100%);
}

.banner-content h4 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.35rem;
}

.banner-content p {
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* --- 7. CONTACT & INQUIRY SECTION --- */
.contact-card {
    padding: 3.5rem;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3.5rem;
}

.contact-heading {
    font-family: var(--font-heading);
    font-size: 2.25rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.contact-subtext {
    font-size: 1.05rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
}

.contact-details-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.c-detail-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.c-icon {
    width: 42px;
    height: 42px;
    background: rgba(0, 210, 255, 0.08);
    border: 1px solid var(--border-cyan);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.c-text {
    display: flex;
    flex-direction: column;
}

.c-label {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.c-val {
    font-size: 0.95rem;
    color: var(--text-primary);
    font-weight: 500;
    margin-top: 2px;
}

.c-val.link {
    color: var(--accent-cyan);
    text-decoration: none;
}

.c-val.link:hover {
    text-decoration: underline;
}

/* Forms */
.contact-form, .modal-form {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.form-title {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    background: rgba(10, 25, 47, 0.8);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.95rem;
    outline: none;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--accent-cyan);
    box-shadow: 0 0 10px rgba(0, 210, 255, 0.2);
}

.form-group select option {
    background-color: var(--bg-secondary);
    color: var(--text-primary);
}

/* --- 8. FOOTER & LEGAL --- */
.footer {
    background: #06101E;
    border-top: 1px solid var(--border-color);
    padding: 5rem 0 2.5rem 0;
    position: relative;
    z-index: 1;
}

.footer-top-grid {
    display: grid;
    grid-template-columns: 1.4fr 0.9fr 1.3fr 1.2fr;
    gap: 2.5rem;
    margin-bottom: 3.5rem;
}

.footer-bio {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-top: 1rem;
    max-width: 320px;
}

.footer-heading {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1.25rem;
    letter-spacing: 0.02em;
}

.footer-links-col ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-links-col a, .footer-btn-link {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color var(--transition-fast);
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
    font-family: var(--font-body);
    padding: 0;
}

.footer-links-col a:hover, .footer-btn-link:hover {
    color: var(--accent-cyan);
}

.footer-address {
    font-style: normal;
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.6;
}

.footer-address a {
    color: var(--accent-cyan);
    text-decoration: none;
}

.footer-bottom-bar {
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* --- 9. MODALS --- */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(2, 12, 27, 0.85);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-smooth), visibility var(--transition-smooth);
}

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

.modal-card {
    width: 100%;
    max-width: 640px;
    max-height: 90vh;
    padding: 2.5rem;
    position: relative;
    background: var(--bg-modal);
    border-color: var(--border-cyan);
    transform: translateY(20px);
    transition: transform var(--transition-smooth);
    overflow-y: auto;
}

.modal-overlay.active .modal-card {
    transform: translateY(0);
}

.modal-close {
    position: absolute;
    top: 18px;
    right: 20px;
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 1.8rem;
    cursor: pointer;
    transition: color var(--transition-fast);
    line-height: 1;
    z-index: 10;
}

.modal-close:hover {
    color: var(--accent-cyan);
}

.modal-header {
    margin-bottom: 1.75rem;
}

.modal-title {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.modal-subtitle {
    font-size: 0.95rem;
    color: var(--text-muted);
}

/* Legal Modal Specifics */
.legal-modal-card {
    max-width: 850px;
    padding: 0;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.legal-tab-header {
    display: flex;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    padding: 0 1rem;
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.legal-tab-header::-webkit-scrollbar {
    display: none;
}

.tab-btn {
    padding: 1.15rem 1rem;
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    color: var(--text-muted);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    white-space: nowrap;
    transition: all var(--transition-fast);
}

.tab-btn:hover, .tab-btn.active {
    color: var(--accent-cyan);
    border-bottom-color: var(--accent-cyan);
}

.legal-body {
    padding: 2.5rem;
    max-height: 70vh;
    overflow-y: auto;
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

.tab-content h2 {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    color: var(--text-primary);
    margin-bottom: 0.35rem;
}

.effective-date {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.75rem;
}

.tab-content h3 {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    color: var(--accent-cyan);
    margin-top: 1.5rem;
    margin-bottom: 0.5rem;
}

.tab-content p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 1rem;
}

.tab-content strong {
    color: var(--text-primary);
}

/* Toast Notifications */
.toast-notification {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-cyan);
    box-shadow: var(--shadow-glow);
    padding: 1rem 1.5rem;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    gap: 0.85rem;
    z-index: 3000;
    transform: translateY(100px);
    opacity: 0;
    transition: all var(--transition-smooth);
}

.toast-notification.active {
    transform: translateY(0);
    opacity: 1;
}

.toast-message {
    font-size: 0.95rem;
    color: var(--text-primary);
    font-weight: 500;
}

/* --- RESPONSIVE MEDIA QUERIES --- */
@media (max-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .hero-headline {
        font-size: 2.75rem;
    }

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

    .footer-top-grid {
        grid-template-columns: 1fr 1fr;
        gap: 2.5rem;
    }
}

@media (max-width: 768px) {
    .section-padding {
        padding: 4rem 0;
    }

    .mobile-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        background: var(--bg-secondary);
        border-bottom: 1px solid var(--border-color);
        padding: 2rem;
        transform: translateY(-150%);
        transition: transform var(--transition-smooth);
        box-shadow: 0 20px 30px rgba(0, 0, 0, 0.4);
    }

    .nav-menu.active {
        transform: translateY(0);
    }

    .nav-list {
        flex-direction: column;
        align-items: flex-start;
        gap: 1.5rem;
    }

    .nav-actions #navCta {
        display: none;
    }

    .hero-headline {
        font-size: 2.25rem;
    }

    .metrics-grid,
    .operating-models-grid,
    .compliance-grid,
    .contact-grid {
        grid-template-columns: 1fr;
    }

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

    .kyb-action-banner {
        flex-direction: column;
        align-items: flex-start;
    }

    .contact-card {
        padding: 2rem 1.5rem;
    }

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

    .footer-top-grid {
        grid-template-columns: 1fr;
    }

    .footer-bottom-bar {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 480px) {
    .platforms-grid {
        grid-template-columns: 1fr;
    }

    .hero-cta-group {
        flex-direction: column;
        width: 100%;
    }

    .hero-cta-group .btn {
        width: 100%;
    }

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