/* =============================================
   DESIGN SYSTEM — SimuDubai Landing Page
   SaaS / Fintech inspired, mobile-first
   ============================================= */

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

:root {
    --primary: #6366F1;
    --primary-dark: #4F46E5;
    --primary-light: #818CF8;
    --accent: #8B5CF6;
    --accent-light: #A78BFA;
    --success: #10B981;
    --success-light: #34D399;
    --bg: #0A0A0F;
    --bg-elevated: #12121A;
    --bg-card: #16161F;
    --bg-card-hover: #1C1C28;
    --surface: #1E1E2A;
    --border: rgba(255, 255, 255, 0.06);
    --border-light: rgba(255, 255, 255, 0.1);
    --text: #F8FAFC;
    --text-secondary: #94A3B8;
    --text-muted: #64748B;
    --gradient: linear-gradient(135deg, var(--primary), var(--accent));
    --gradient-text: linear-gradient(135deg, #818CF8, #C084FC);
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.3);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.4);
    --shadow-lg: 0 8px 32px rgba(0,0,0,0.5);
    --shadow-glow: 0 0 40px rgba(99, 102, 241, 0.15);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font);
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font);
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: var(--radius-md);
    white-space: nowrap;
}

.btn-primary {
    background: var(--gradient);
    color: white;
    box-shadow: 0 4px 16px rgba(99, 102, 241, 0.3);
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(99, 102, 241, 0.4);
}

.btn-white {
    background: white;
    color: var(--primary-dark);
    box-shadow: var(--shadow-md);
}
.btn-white:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-sm {
    padding: 8px 18px;
    font-size: 0.875rem;
}
.btn-lg {
    padding: 16px 32px;
    font-size: 1.05rem;
    border-radius: var(--radius-lg);
}

/* --- Navbar --- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 16px 0;
    transition: all 0.3s ease;
    background: transparent;
}

.navbar.scrolled {
    background: rgba(10, 10, 15, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    padding: 12px 0;
}

.navbar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon {
    width: 32px;
    height: 32px;
}

.logo-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--gradient);
    flex-shrink: 0;
}

.logo-text {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text);
}

.flag-fr {
    display: flex;
    width: 18px;
    height: 12px;
    border-radius: 2px;
    overflow: hidden;
}

.flag-fr span {
    flex: 1;
}

.flag-fr span:nth-child(1) { background: #002395; }
.flag-fr span:nth-child(2) { background: #ffffff; }
.flag-fr span:nth-child(3) { background: #ED2939; }

/* --- Gradient Text --- */
.gradient-text {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* --- Section Basics --- */
.section {
    padding: 100px 0;
    position: relative;
}

.section-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--primary-light);
    margin-bottom: 16px;
    padding: 6px 14px;
    background: rgba(99, 102, 241, 0.1);
    border-radius: 100px;
    border: 1px solid rgba(99, 102, 241, 0.2);
}

.section-title {
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 20px;
    color: var(--text);
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
    line-height: 1.7;
    margin-bottom: 48px;
}

/* =============================================
   HERO
   ============================================= */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 120px 0 60px;
    position: relative;
    overflow: hidden;
}

.hero-bg-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(99, 102, 241, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(99, 102, 241, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, black 30%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, black 30%, transparent 70%);
}

.hero::before {
    content: '';
    position: absolute;
    top: -200px;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 600px;
    background: radial-gradient(ellipse, rgba(99, 102, 241, 0.12) 0%, transparent 60%);
    pointer-events: none;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--primary-light);
    background: rgba(99, 102, 241, 0.08);
    border: 1px solid rgba(99, 102, 241, 0.2);
    padding: 6px 16px;
    border-radius: 100px;
    margin-bottom: 24px;
}

.badge-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--success);
    animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

.hero h1 {
    font-size: clamp(2.2rem, 5vw, 3.5rem);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}

.hero-tension {
    font-size: 0.95rem;
    color: #F59E0B;
    line-height: 1.5;
    margin-bottom: 16px;
    max-width: 480px;
    font-weight: 500;
    font-style: italic;
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 32px;
    max-width: 480px;
}

.hero-cta-group {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 48px;
}

.hero-cta-note {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.hero-micro-promises {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-top: 4px;
}

.hero-micro-promises span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.82rem;
    color: var(--text-secondary);
}

.hero-micro-promises svg {
    color: var(--success-light);
    flex-shrink: 0;
}

.hero-data-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-bottom: 12px;
}

.hero-metrics {
    display: flex;
    align-items: center;
    gap: 24px;
    flex-wrap: wrap;
}

.hero-metric {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.hero-metric-value {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text);
}

.hero-metric-label {
    font-size: 0.78rem;
    color: var(--text-muted);
}

.hero-metric-divider {
    width: 1px;
    height: 32px;
    background: var(--border-light);
}

/* Simulator Preview Card */
.hero-visual {
    display: flex;
    justify-content: center;
}

.simulator-preview {
    width: 100%;
    max-width: 380px;
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg), var(--shadow-glow);
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.sim-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.02);
}

.sim-dots {
    display: flex;
    gap: 6px;
}
.sim-dots span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--text-muted);
    opacity: 0.4;
}
.sim-dots span:first-child { background: #EF4444; opacity: 0.7; }
.sim-dots span:nth-child(2) { background: #F59E0B; opacity: 0.7; }
.sim-dots span:nth-child(3) { background: #10B981; opacity: 0.7; }

.sim-title {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 500;
}

.sim-body {
    padding: 20px;
}

.sim-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
}

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

.sim-value {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text);
}

.sim-value.accent {
    color: var(--success-light);
    font-size: 1.05rem;
}

.sim-divider {
    height: 1px;
    background: var(--border);
    margin: 8px 0;
}

.sim-row.highlight {
    background: rgba(16, 185, 129, 0.05);
    margin: 0 -20px;
    padding: 12px 20px;
    border-radius: var(--radius-sm);
}

.sim-chart {
    display: flex;
    align-items: flex-end;
    gap: 8px;
    height: 80px;
    margin-top: 16px;
    padding-top: 12px;
    border-top: 1px solid var(--border);
}

.sim-chart-bar {
    flex: 1;
    background: rgba(99, 102, 241, 0.2);
    border-radius: 4px 4px 0 0;
    position: relative;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    transition: all 0.3s;
}
.sim-chart-bar span {
    font-size: 0.6rem;
    color: var(--text-muted);
    padding-bottom: 4px;
}
.sim-chart-bar.active {
    background: var(--gradient);
}
.sim-chart-bar.active span {
    color: white;
}

/* Blur overlay on simulator results */
.sim-blurred-zone {
    position: relative;
}

.sim-blurred-zone .sim-row,
.sim-blurred-zone .sim-chart,
.sim-blurred-zone .sim-projects-label,
.sim-blurred-zone .sim-projects-gallery,
.sim-blurred-zone .sim-divider {
    filter: blur(5px);
    user-select: none;
    pointer-events: none;
}

.sim-blur-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: rgba(22, 22, 31, 0.5);
    border-radius: var(--radius-sm);
    z-index: 2;
    color: var(--text);
    text-align: center;
}

.sim-blur-overlay svg {
    color: var(--primary-light);
    opacity: 0.8;
}

.sim-blur-overlay span {
    font-size: 0.78rem;
    font-weight: 600;
    line-height: 1.4;
    color: var(--text-secondary);
}

.sim-projects-label {
    font-size: 0.68rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--primary-light);
    padding: 8px 0 8px;
}

.sim-projects-gallery {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.sim-project-visual {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
}

.sim-project-visual img {
    width: 100%;
    height: 80px;
    object-fit: cover;
    display: block;
}

.sim-project-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 6px 10px;
    background: linear-gradient(transparent, rgba(0,0,0,0.7));
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.sim-project-name {
    font-size: 0.7rem;
    font-weight: 600;
    color: white;
}

.sim-project-tag {
    font-size: 0.58rem;
    font-weight: 600;
    color: white;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    padding: 2px 6px;
    background: rgba(99, 102, 241, 0.7);
    border-radius: 4px;
}

.hero-scroll-indicator {
    position: absolute;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    color: var(--text-muted);
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(8px); }
}

/* =============================================
   PROBLEM SECTION
   ============================================= */
.section-problem {
    background: var(--bg);
}

.problem-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 48px;
}

.problem-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px 28px;
    transition: all 0.3s ease;
}

.problem-card:hover {
    border-color: var(--border-light);
    background: var(--bg-card-hover);
    transform: translateY(-2px);
}

.problem-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(239, 68, 68, 0.1);
    color: #F87171;
    border-radius: var(--radius-md);
    margin-bottom: 20px;
}

.problem-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.problem-card p {
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* =============================================
   SOLUTION / FEATURES
   ============================================= */
.section-solution {
    background: var(--bg-elevated);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px 28px;
    transition: all 0.3s ease;
}

.feature-card:hover {
    border-color: rgba(99, 102, 241, 0.3);
    box-shadow: 0 0 24px rgba(99, 102, 241, 0.08);
    transform: translateY(-2px);
}

.feature-icon {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(99, 102, 241, 0.1);
    color: var(--primary-light);
    border-radius: var(--radius-md);
    margin-bottom: 20px;
}

.feature-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.feature-card p {
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* =============================================
   STEPS / HOW IT WORKS
   ============================================= */
.section-steps {
    background: var(--bg);
}

.steps-grid {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0;
    margin-top: 48px;
}

.step-card {
    display: grid;
    grid-template-columns: auto 1fr 1fr;
    gap: 32px;
    align-items: center;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px;
    width: 100%;
    max-width: 800px;
    transition: all 0.3s ease;
}

.step-card:hover {
    border-color: var(--border-light);
    transform: translateY(-2px);
}

.step-number {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient);
    border-radius: 50%;
    font-weight: 800;
    font-size: 1.2rem;
    color: white;
    flex-shrink: 0;
}

.step-content h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 4px;
}

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

.step-connector {
    display: flex;
    justify-content: center;
    padding: 12px 0;
    color: var(--text-muted);
    opacity: 0.4;
}

.step-visual {
    display: flex;
    justify-content: flex-end;
}

.step-mock {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 16px;
    width: 100%;
    max-width: 220px;
}

.mock-input {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px solid var(--border);
}
.mock-input:last-child { border-bottom: none; }

.mock-label {
    font-size: 0.75rem;
    color: var(--text-muted);
}
.mock-value {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--primary-light);
}

/* Processing mock */
.step-mock.processing {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 24px 16px;
}

.processing-dots {
    display: flex;
    gap: 6px;
}
.processing-dots span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--primary-light);
    animation: processing-pulse 1.4s infinite;
}
.processing-dots span:nth-child(2) { animation-delay: 0.2s; }
.processing-dots span:nth-child(3) { animation-delay: 0.4s; }

@keyframes processing-pulse {
    0%, 100% { opacity: 0.3; transform: scale(0.8); }
    50% { opacity: 1; transform: scale(1.2); }
}

.processing-text {
    font-size: 0.78rem;
    color: var(--text-muted);
}

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

.processing-bar-fill {
    width: 70%;
    height: 100%;
    background: var(--gradient);
    border-radius: 100px;
    animation: processing-fill 2s infinite;
}

@keyframes processing-fill {
    0% { width: 0%; }
    50% { width: 80%; }
    100% { width: 100%; }
}

/* Result mock */
.step-mock.result {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.result-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.82rem;
    color: var(--text-secondary);
}

.result-accent {
    font-weight: 700;
    color: var(--success-light);
}

.steps-cta {
    display: flex;
    justify-content: center;
    margin-top: 48px;
}

/* =============================================
   POURQUOI DUBAI
   ============================================= */
.section-dubai {
    background: var(--bg-elevated);
}

.dubai-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-top: 48px;
}

.dubai-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px 28px;
    transition: all 0.3s ease;
}

.dubai-card:hover {
    border-color: rgba(99, 102, 241, 0.3);
    box-shadow: 0 0 24px rgba(99, 102, 241, 0.08);
    transform: translateY(-2px);
}

.dubai-card-icon {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(99, 102, 241, 0.1);
    color: var(--primary-light);
    border-radius: var(--radius-md);
    margin-bottom: 20px;
}

.dubai-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.dubai-card p {
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.dubai-cta {
    text-align: center;
    margin-top: 48px;
}

/* =============================================
   OPPORTUNITIES PREVIEW
   ============================================= */
.section-opportunities {
    background: var(--bg-elevated);
}

.opps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 48px;
}

.opp-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all 0.3s ease;
}

.opp-card:hover {
    border-color: rgba(99, 102, 241, 0.3);
    box-shadow: 0 0 24px rgba(99, 102, 241, 0.08);
    transform: translateY(-4px);
}

.opp-carousel {
    height: 180px;
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.opp-slides {
    display: flex;
    width: 300%;
    height: 100%;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.opp-slides img {
    width: 33.333%;
    height: 100%;
    object-fit: cover;
    flex-shrink: 0;
}

.opp-dots {
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 6px;
    z-index: 2;
}

.opp-dots span {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    transition: all 0.3s;
    cursor: pointer;
}

.opp-dots span.active {
    background: white;
    width: 18px;
    border-radius: 100px;
}

.opp-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 4px 10px;
    background: rgba(99, 102, 241, 0.8);
    backdrop-filter: blur(8px);
    border-radius: 100px;
    color: white;
}

.opp-content {
    padding: 20px;
}

.opp-content h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.opp-desc {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.5;
    margin-bottom: 12px;
}

.opp-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.opp-tags span {
    font-size: 0.72rem;
    font-weight: 500;
    padding: 4px 10px;
    background: rgba(99, 102, 241, 0.08);
    border: 1px solid rgba(99, 102, 241, 0.15);
    border-radius: 100px;
    color: var(--primary-light);
}

.opps-cta {
    text-align: center;
    margin-top: 48px;
}

.opps-cta-text {
    color: var(--text-secondary);
    margin-bottom: 16px;
    font-size: 1.05rem;
}

.opps-micro-promises {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 16px;
    flex-wrap: wrap;
}

.opps-micro-promises span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.82rem;
    color: var(--text-secondary);
}

.opps-micro-promises svg {
    color: var(--success-light);
    flex-shrink: 0;
}

/* =============================================
   TARGET / POUR QUI
   ============================================= */
.section-target {
    background: var(--bg);
}

.target-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-top: 48px;
}

.target-card {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 24px;
    transition: all 0.3s ease;
}

.target-card:hover {
    border-color: rgba(99, 102, 241, 0.3);
    background: var(--bg-card-hover);
}

.target-check {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(16, 185, 129, 0.1);
    color: var(--success-light);
    border-radius: 50%;
    flex-shrink: 0;
}

.target-card p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* =============================================
   TRUST / RASSURANCE
   ============================================= */
.section-trust {
    background: var(--bg-elevated);
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 48px;
}

.trust-card {
    text-align: center;
    padding: 40px 28px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    transition: all 0.3s ease;
}

.trust-card:hover {
    border-color: var(--border-light);
    transform: translateY(-2px);
}

.trust-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(99, 102, 241, 0.08);
    color: var(--primary-light);
    border-radius: 50%;
    margin: 0 auto 20px;
}

.trust-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.trust-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.trust-human-note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 40px;
    padding: 16px 24px;
    font-size: 0.88rem;
    color: var(--text-secondary);
    background: rgba(99, 102, 241, 0.05);
    border: 1px solid rgba(99, 102, 241, 0.12);
    border-radius: var(--radius-md);
}

.trust-human-note svg {
    color: var(--primary-light);
    flex-shrink: 0;
}

/* =============================================
   CTA FINAL
   ============================================= */
.section-cta {
    padding: 80px 0 100px;
    background: var(--bg);
}

.cta-card {
    position: relative;
    text-align: center;
    padding: 80px 40px;
    background: var(--gradient);
    border-radius: var(--radius-xl);
    overflow: hidden;
}

.cta-bg-pattern {
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 20% 30%, rgba(255,255,255,0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(255,255,255,0.05) 0%, transparent 50%);
}

.cta-card h2 {
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    font-weight: 800;
    margin-bottom: 16px;
    position: relative;
    z-index: 1;
}

.cta-card p {
    font-size: 1.1rem;
    opacity: 0.9;
    margin-bottom: 32px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
    position: relative;
    z-index: 1;
}

.cta-card .btn {
    position: relative;
    z-index: 1;
}

.cta-reassurance {
    display: flex;
    justify-content: center;
    gap: 24px;
    margin-top: 24px;
    position: relative;
    z-index: 1;
    flex-wrap: wrap;
}

.cta-reassurance span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    opacity: 0.9;
}

/* =============================================
   FOOTER
   ============================================= */
.footer {
    padding: 48px 0 24px;
    border-top: 1px solid var(--border);
    background: var(--bg);
}

.footer-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-bottom: 32px;
}

.footer-desc {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 12px;
    max-width: 300px;
}

.footer-right {
    display: flex;
    align-items: flex-start;
    justify-content: flex-end;
}

.footer-disclaimer {
    font-size: 0.78rem;
    color: var(--text-muted);
    max-width: 400px;
    line-height: 1.6;
    text-align: right;
}

.footer-bottom {
    border-top: 1px solid var(--border);
    padding-top: 20px;
    font-size: 0.78rem;
    color: var(--text-muted);
}

/* =============================================
   SCROLL ANIMATIONS
   ============================================= */
.fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* =============================================
   RESPONSIVE — TABLET
   ============================================= */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 48px;
    }

    .hero-subtitle {
        max-width: 100%;
    }

    .hero-cta-group {
        justify-content: center;
    }

    .hero-metrics {
        justify-content: center;
    }

    .hero-visual {
        order: 1;
    }

    .simulator-preview {
        max-width: 340px;
    }

    .problem-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin-left: auto;
        margin-right: auto;
    }

    .features-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin-left: auto;
        margin-right: auto;
    }

    .step-card {
        grid-template-columns: auto 1fr;
        gap: 20px;
    }

    .step-visual {
        display: none;
    }

    .dubai-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin-left: auto;
        margin-right: auto;
    }

    .opps-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin-left: auto;
        margin-right: auto;
    }

    .trust-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin-left: auto;
        margin-right: auto;
    }

    .footer-inner {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .footer-right {
        justify-content: flex-start;
    }

    .footer-disclaimer {
        text-align: left;
    }
}

/* =============================================
   RESPONSIVE — MOBILE
   ============================================= */
@media (max-width: 640px) {
    .container {
        padding: 0 16px;
    }

    .hero {
        padding: 100px 0 48px;
        min-height: auto;
    }

    .hero h1 {
        font-size: 1.85rem;
        margin-bottom: 24px;
    }

    .hero-subtitle {
        font-size: 1rem;
        margin-bottom: 32px;
    }

    .hero-metrics {
        display: grid;
        grid-template-columns: 1fr 1fr 1fr;
        gap: 0;
        background: var(--bg-card);
        border: 1px solid var(--border);
        border-radius: var(--radius-md);
        padding: 16px 0;
        margin-top: 8px;
    }

    .hero-metric {
        align-items: center;
        text-align: center;
        padding: 0 8px;
    }

    .hero-metric:not(:last-child) {
        border-right: 1px solid var(--border);
    }

    .hero-metric-value {
        font-size: 1.1rem;
    }

    .hero-metric-label {
        font-size: 0.65rem;
    }

    .hero-metric-divider {
        display: none;
    }

    .hero-micro-promises {
        display: none;
    }

    .hero-data-badge {
        display: none;
    }

    .simulator-preview {
        max-width: 100%;
    }

    .sim-project-visual img {
        height: 56px;
    }

    .btn-lg {
        padding: 14px 24px;
        font-size: 1rem;
        width: 100%;
        justify-content: center;
    }

    .hero-cta-group {
        flex-direction: column;
        align-items: center;
        margin-bottom: 40px;
    }

    .step-card {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 16px;
    }

    .step-number {
        margin: 0 auto;
    }

    .dubai-grid {
        grid-template-columns: 1fr;
    }

    .opps-grid {
        grid-template-columns: 1fr;
    }

    .opps-micro-promises {
        flex-direction: column;
        align-items: center;
        gap: 8px;
    }

    .target-grid {
        grid-template-columns: 1fr;
    }

    .cta-card {
        padding: 48px 24px;
    }

    .cta-reassurance {
        flex-direction: column;
        align-items: center;
        gap: 12px;
    }

    .navbar .btn-sm {
        padding: 6px 14px;
        font-size: 0.8rem;
    }

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

    .section-title br,
    .hero h1 br {
        display: none;
    }
}

/* =============================================
   MOBILE FLOATING CTA
   ============================================= */
.mobile-cta {
    display: none;
}

@media (max-width: 640px) {
    .mobile-cta {
        display: block;
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        z-index: 99;
        padding: 12px 16px;
        background: rgba(10, 10, 15, 0.92);
        backdrop-filter: blur(16px);
        -webkit-backdrop-filter: blur(16px);
        border-top: 1px solid var(--border);
        transform: translateY(100%);
        transition: transform 0.3s ease;
    }

    .mobile-cta.visible {
        transform: translateY(0);
    }

    .mobile-cta .btn {
        width: 100%;
        justify-content: center;
    }

    body {
        padding-bottom: 72px;
    }
}