/* ==========================================================================
   Travising App Stylesheet
   ========================================================================== */

/* 1. Design System & CSS Variables */
:root {
    /* Color Palette */
    --bg-dark: #020617;
    --bg-dark-card: #0b1329;
    --primary: #0ea5e9;
    --primary-hover: #0284c7;
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    --text-white: #f8fafc;
    --text-muted: #94a3b8;
    --border-color: rgba(255, 255, 255, 0.08);
    
    /* Typography */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    /* Layout */
    --container-width: 1200px;
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* 2. Global Resets & Defaults */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
}

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
}

a {
    color: inherit;
    text-decoration: none;
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

/* 3. Helper Classes */
.gradient-text {
    background: linear-gradient(135deg, #38bdf8 0%, #0ea5e9 50%, #0369a1 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

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

.mx-auto {
    margin-left: auto;
    margin-right: auto;
}

/* Section Header Block */
.section-header-block {
    margin-bottom: 60px;
}

.section-tag {
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--primary);
    display: inline-block;
    margin-bottom: 8px;
}

.section-title {
    font-size: 36px;
    color: var(--text-white);
    margin-bottom: 12px;
}

.section-line {
    width: 60px;
    height: 4px;
    background-color: var(--primary);
    border-radius: 2px;
}

/* Glassmorphism Card Style */
.glass-card {
    background: rgba(11, 19, 41, 0.6);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 24px;
    transition: var(--transition-smooth);
}

.glass-card:hover {
    border-color: rgba(14, 165, 233, 0.3);
    box-shadow: 0 10px 30px -10px rgba(14, 165, 233, 0.2);
    transform: translateY(-4px);
}

/* 4. Navigation Bar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(2, 6, 23, 0.7);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    transition: var(--transition-smooth);
}

.navbar.scrolled {
    background: rgba(2, 6, 23, 0.95);
    box-shadow: 0 10px 30px -10px rgba(2, 6, 23, 0.5);
}

.nav-container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 16px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-img {
    height: 38px;
    width: 38px;
    object-fit: contain;
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 22px;
    font-weight: 800;
    color: var(--text-white);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-item {
    font-size: 15px;
    font-weight: 500;
    color: var(--text-muted);
    transition: var(--transition-smooth);
    position: relative;
    padding: 4px 0;
}

.nav-item::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary);
    transition: var(--transition-smooth);
}

.nav-item:hover, .nav-item.active {
    color: var(--text-white);
}

.nav-item.active::after {
    width: 100%;
}

.download-btn-small {
    background-color: var(--primary);
    color: var(--text-white);
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    transition: var(--transition-smooth);
}

.download-btn-small:hover {
    background-color: var(--primary-hover);
    box-shadow: 0 4px 15px rgba(14, 165, 233, 0.4);
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-white);
    font-size: 28px;
    cursor: pointer;
}

/* 5. Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 100px;
    padding-bottom: 60px;
    overflow: hidden;
}

.hero-svg-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
}

.hero-container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: 1.1f 0.9fr;
    gap: 40px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-content {
    display: flex;
    flex-col: column;
    align-items: flex-start;
}

.hero-badge {
    background: rgba(14, 165, 233, 0.1);
    border: 1px solid rgba(14, 165, 233, 0.3);
    padding: 6px 16px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 24px;
}

.badge-icon {
    height: 16px;
    width: 16px;
    object-fit: contain;
}

.hero-title {
    font-size: 52px;
    line-height: 1.15;
    margin-bottom: 20px;
}

.hero-desc {
    font-size: 18px;
    color: var(--text-muted);
    margin-bottom: 36px;
    max-width: 520px;
}

.hero-ctas {
    display: flex;
    gap: 16px;
}

.cta-primary {
    background-color: var(--primary);
    color: var(--text-white);
    padding: 14px 28px;
    border-radius: 30px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: var(--transition-smooth);
}

.cta-primary:hover {
    background-color: var(--primary-hover);
    box-shadow: 0 10px 25px -5px rgba(14, 165, 233, 0.4);
    transform: translateY(-2px);
}

.cta-secondary {
    border: 1px solid var(--border-color);
    color: var(--text-white);
    background: rgba(255, 255, 255, 0.03);
    padding: 14px 28px;
    border-radius: 30px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition-smooth);
}

.cta-secondary:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.hero-mockup-area {
    display: flex;
    justify-content: center;
}

.mockup-frame {
    position: relative;
    width: 320px;
    height: 640px;
    background: #090d16;
    border: 12px solid #1e293b;
    border-radius: 40px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.7);
    overflow: hidden;
}

.mockup-logo-overlay {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 48px;
    height: 48px;
    opacity: 0.15;
    z-index: 1;
}

.mockup-screen-sim {
    height: 100%;
    display: flex;
    flex-direction: column;
}

.sim-header {
    background-color: #0b1329;
    padding: 24px 16px 12px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
}

.sim-header span {
    font-size: 14px;
    font-weight: 600;
}

.sim-body {
    flex: 1;
    display: flex;
    flex-direction: column;
    background-color: #020617;
}

.sim-map-placeholder {
    flex: 1;
    position: relative;
    background-color: #0b1329;
    overflow: hidden;
}

.sim-map-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.4;
}

.sim-pin {
    position: absolute;
    font-size: 20px;
    z-index: 2;
}

.sim-car-tracker {
    position: absolute;
    font-size: 20px;
    z-index: 3;
    transition: all 4s linear;
}

.sim-panel {
    background-color: #0b1329;
    padding: 16px;
    border-top: 1px solid var(--border-color);
}

.panel-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
}

.panel-row:last-child {
    margin-bottom: 0;
}

.panel-label {
    font-size: 12px;
    color: var(--text-muted);
}

.panel-value {
    font-size: 13px;
    font-weight: 600;
}

.status-ok {
    color: var(--success);
}

/* 6. About Section */
.about {
    padding: 100px 0;
    border-top: 1px solid var(--border-color);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-main-para {
    font-size: 22px;
    font-family: var(--font-heading);
    font-weight: 500;
    color: var(--text-white);
    margin-bottom: 20px;
}

.about-sub-para {
    color: var(--text-muted);
    margin-bottom: 30px;
}

.about-feature-mini-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.mini-item {
    display: flex;
    gap: 16px;
}

.mini-icon {
    height: 44px;
    width: 44px;
    background: rgba(14, 165, 233, 0.1);
    border: 1px solid rgba(14, 165, 233, 0.2);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--primary);
    font-size: 20px;
    flex-shrink: 0;
}

.mini-item h4 {
    font-size: 16px;
    margin-bottom: 4px;
}

.mini-item p {
    font-size: 14px;
    color: var(--text-muted);
}

.about-visual-cards {
    position: relative;
    height: 400px;
}

.about-card-1 {
    position: absolute;
    top: 0;
    left: 0;
    width: 75%;
    z-index: 2;
}

.about-card-2 {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 75%;
    z-index: 1;
}

.card-icon {
    font-size: 32px;
    color: var(--primary);
    margin-bottom: 16px;
}

.glass-card h3 {
    font-size: 18px;
    margin-bottom: 8px;
}

.glass-card p {
    font-size: 14px;
    color: var(--text-muted);
}

/* 7. Features Section */
.features {
    padding: 100px 0;
    background: rgba(11, 19, 41, 0.2);
    border-top: 1px solid var(--border-color);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
}

.feature-card {
    background: rgba(11, 19, 41, 0.5);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 30px;
    transition: var(--transition-smooth);
}

.feature-card:hover {
    border-color: rgba(14, 165, 233, 0.3);
    background: rgba(11, 19, 41, 0.8);
    box-shadow: 0 10px 30px -10px rgba(14, 165, 233, 0.15);
    transform: translateY(-6px);
}

.feat-icon {
    height: 52px;
    width: 52px;
    background: rgba(14, 165, 233, 0.1);
    border-radius: 12px;
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--primary);
    font-size: 24px;
    margin-bottom: 20px;
    transition: var(--transition-smooth);
}

.feature-card:hover .feat-icon {
    background-color: var(--primary);
    color: var(--text-white);
    box-shadow: 0 4px 15px rgba(14, 165, 233, 0.4);
}

.feature-card h3 {
    font-size: 18px;
    margin-bottom: 12px;
}

.feature-card p {
    font-size: 14px;
    color: var(--text-muted);
}

/* 8. Why Us Section */
.why-us {
    padding: 100px 0;
    border-top: 1px solid var(--border-color);
}

.why-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.why-column {
    background: rgba(11, 19, 41, 0.4);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 40px;
}

.before-card {
    border-left: 4px solid var(--danger);
}

.after-card {
    border-left: 4px solid var(--success);
    background: linear-gradient(135deg, rgba(11, 19, 41, 0.4) 0%, rgba(16, 185, 129, 0.03) 100%);
}

.column-header h3 {
    font-size: 24px;
    margin-bottom: 6px;
}

.column-header p {
    font-size: 14px;
    color: var(--text-muted);
    margin-bottom: 30px;
}

.why-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.why-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 15px;
}

.why-list li i {
    font-size: 20px;
    flex-shrink: 0;
    margin-top: 2px;
}

.before-card i {
    color: var(--danger);
}

.after-card i {
    color: var(--success);
}

/* Pricing Toggle Switch */
.pricing-toggle-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 16px;
    margin-top: 30px;
    margin-bottom: 10px;
}

.toggle-label {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-muted);
    transition: var(--transition-smooth);
}

.toggle-label.active {
    color: var(--text-white);
}

.toggle-switch {
    position: relative;
    display: inline-block;
    width: 60px;
    height: 30px;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(255, 255, 255, 0.1);
    border: 1px solid var(--border-color);
    transition: .4s;
    border-radius: 34px;
}

.toggle-slider:before {
    position: absolute;
    content: "";
    height: 22px;
    width: 22px;
    left: 3px;
    bottom: 3px;
    background-color: var(--text-white);
    transition: .4s;
    border-radius: 50%;
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.toggle-switch input:checked + .toggle-slider {
    background-color: var(--primary);
}

.toggle-switch input:checked + .toggle-slider:before {
    transform: translateX(30px);
}

.plans-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    align-items: stretch;
    max-width: 960px;
    margin: 0 auto;
}

.plan-card {
    background: rgba(11, 19, 41, 0.5);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 40px 30px;
    display: flex;
    flex-direction: column;
    transition: var(--transition-smooth);
}

.plan-card:hover {
    transform: translateY(-8px);
    border-color: rgba(255, 255, 255, 0.15);
}

.plan-name {
    font-size: 20px;
    color: var(--text-white);
    margin-bottom: 12px;
}

.plan-price {
    font-size: 36px;
    font-weight: 800;
    color: var(--text-white);
    font-family: var(--font-heading);
    margin-bottom: 16px;
}

.plan-price span {
    font-size: 14px;
    color: var(--text-muted);
    font-weight: 400;
}

.plan-desc {
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 24px;
}

.plan-divider {
    height: 1px;
    background-color: var(--border-color);
    margin-bottom: 24px;
}

.plan-features {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 36px;
    flex-grow: 1;
}

.plan-features li {
    font-size: 13px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.plan-features li i {
    color: var(--success);
    font-size: 16px;
}

.plan-btn {
    display: block;
    text-align: center;
    background: rgba(255, 255, 255, 0.05);
    border: 1.5px solid var(--border-color);
    color: var(--text-white);
    padding: 14px;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 700;
    font-family: var(--font-heading);
    letter-spacing: 0.5px;
    transition: var(--transition-smooth);
    text-transform: uppercase;
}

.plan-btn:hover {
    background: linear-gradient(135deg, #38bdf8 0%, #0ea5e9 100%);
    border-color: var(--primary);
    box-shadow: 0 8px 20px -5px rgba(14, 165, 233, 0.5);
    transform: translateY(-2px);
}

/* Featured Plan Cards (Glowing Accent) */
.plan-card.featured {
    border: 2px solid var(--primary);
    background: linear-gradient(180deg, rgba(11, 19, 41, 0.8) 0%, rgba(14, 165, 233, 0.05) 100%);
    position: relative;
}

.featured-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--primary);
    color: var(--text-white);
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    padding: 4px 14px;
    border-radius: 12px;
    letter-spacing: 1px;
}

.featured-btn {
    background-color: var(--primary);
    border-color: var(--primary);
}

.featured-btn:hover {
    background-color: var(--primary-hover);
    border-color: var(--primary-hover);
}

.plan-card.lifetime {
    border-color: rgba(245, 158, 11, 0.5);
    background: linear-gradient(180deg, rgba(11, 19, 41, 0.8) 0%, rgba(245, 158, 11, 0.03) 100%);
}

.plan-card.lifetime .plan-btn:hover {
    background-color: var(--warning);
    border-color: var(--warning);
    box-shadow: 0 4px 15px rgba(245, 158, 11, 0.3);
}

/* 10. Future Features */
.future {
    padding: 100px 0;
    border-top: 1px solid var(--border-color);
}

.future-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.future-card {
    background: rgba(11, 19, 41, 0.4);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 40px;
    text-align: center;
    transition: var(--transition-smooth);
}

.future-card:hover {
    border-color: rgba(14, 165, 233, 0.2);
    transform: scale(1.02);
}

.future-icon {
    font-size: 36px;
    color: var(--primary);
    margin-bottom: 20px;
}

.future-card h3 {
    font-size: 20px;
    margin-bottom: 12px;
}

.future-card p {
    font-size: 14px;
    color: var(--text-muted);
}

.future-footer-note {
    margin-top: 40px;
    font-size: 14px;
    color: var(--text-muted);
}

/* 11. Preview Slider Section */
.preview-section {
    padding: 100px 0;
    border-top: 1px solid var(--border-color);
    background: rgba(11, 19, 41, 0.2);
}

.carousel-container {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    max-width: 900px;
    margin: 0 auto;
}

.carousel-slides {
    width: 100%;
    overflow: hidden;
    position: relative;
    height: 500px;
}

.carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    display: flex;
    align-items: center;
    gap: 60px;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.carousel-slide.active {
    opacity: 1;
    visibility: visible;
    z-index: 2;
}

.slide-mockup {
    width: 250px;
    height: 480px;
    background: #090d16;
    border: 8px solid #1e293b;
    border-radius: 30px;
    flex-shrink: 0;
    overflow: hidden;
}

.mockup-inner {
    height: 100%;
    display: flex;
    flex-direction: column;
}

.mockup-header-sim {
    background-color: #0b1329;
    padding: 16px 12px;
    font-size: 12px;
    font-weight: 600;
    text-align: center;
    border-bottom: 1px solid var(--border-color);
}

.mockup-body-sim {
    flex: 1;
    background-color: #020617;
    padding: 12px;
    overflow: hidden;
}

.mockup-body-sim.flex-col {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.dashboard-header-card {
    background: linear-gradient(135deg, #0ea5e9 0%, #0369a1 100%);
    padding: 14px;
    border-radius: 12px;
}

.dashboard-header-card h4 {
    font-size: 13px;
    margin-bottom: 2px;
}

.dashboard-header-card p {
    font-size: 10px;
    color: #e0f2fe;
}

.recent-trips-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.trip-row-item {
    background: #0b1329;
    padding: 10px;
    border-radius: 8px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 11px;
}

.badge-status {
    background: rgba(16, 185, 129, 0.15);
    color: var(--success);
    font-size: 9px;
    padding: 2px 6px;
    border-radius: 10px;
}

.ai-cluster-graphic {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.node-circle {
    height: 32px;
    width: 32px;
    border-radius: 50%;
    border: 2px solid var(--border-color);
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 11px;
    font-weight: 600;
}

.node-circle.active {
    border-color: var(--primary);
    background-color: rgba(14, 165, 233, 0.1);
}

.node-line {
    width: 2px;
    height: 24px;
    background-color: var(--border-color);
}

.sim-meta {
    font-size: 9px;
    text-align: center;
    color: var(--text-muted);
}

.map-grid {
    width: 100%;
    height: 100%;
    background-color: #0b1329;
    position: relative;
    border-radius: 8px;
}

.map-avatar {
    position: absolute;
    font-size: 16px;
}

.expense-bar {
    background-color: #0b1329;
    padding: 8px;
    border-radius: 8px;
    font-size: 11px;
    font-weight: 600;
}

.split-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.split-row {
    background: #0b1329;
    padding: 8px;
    border-radius: 6px;
    display: flex;
    justify-content: space-between;
    font-size: 10px;
}

.slide-content {
    flex: 1;
}

.slide-content h3 {
    font-size: 32px;
    margin-bottom: 16px;
    color: var(--primary);
}

.slide-content p {
    font-size: 16px;
    color: var(--text-muted);
}

.carousel-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(11, 19, 41, 0.8);
    border: 1px solid var(--border-color);
    color: var(--text-white);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    font-size: 24px;
    z-index: 5;
    transition: var(--transition-smooth);
}

.carousel-nav:hover {
    background-color: var(--primary);
    border-color: var(--primary);
}

.carousel-nav.prev {
    left: -60px;
}

.carousel-nav.next {
    right: -60px;
}

/* 12. Download Section */
.download {
    padding: 100px 0;
    border-top: 1px solid var(--border-color);
    background: linear-gradient(180deg, var(--bg-dark) 0%, #0b1329 100%);
    position: relative;
}

.download-title {
    font-size: 42px;
    margin-bottom: 16px;
}

.download-desc {
    font-size: 16px;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto 40px;
}

.download-button-wrapper {
    display: flex;
    justify-content: center;
    margin-bottom: 30px;
}

/* Play Store Badge Button */
.play-store-btn {
    background-color: #000;
    border: 1.5px solid #555;
    border-radius: 12px;
    padding: 10px 24px;
    display: flex;
    align-items: center;
    gap: 16px;
    transition: var(--transition-smooth);
}

.play-store-btn:hover {
    border-color: var(--primary);
    box-shadow: 0 10px 25px -10px rgba(14, 165, 233, 0.5);
    transform: translateY(-2px);
}

.play-store-btn i {
    font-size: 36px;
    color: var(--text-white);
}

.btn-text {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    line-height: 1.2;
}

.btn-text span {
    font-size: 9px;
    font-weight: 500;
    color: #aaa;
    letter-spacing: 0.5px;
}

.btn-text strong {
    font-family: var(--font-body);
    font-size: 18px;
    font-weight: 700;
    color: var(--text-white);
}

.package-meta {
    font-size: 12px;
    color: var(--text-muted);
}

.dot-sep {
    margin: 0 10px;
}

/* 13. Footer Section */
.footer {
    background-color: #030712;
    border-top: 1px solid var(--border-color);
    padding: 80px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: 40px;
    margin-bottom: 50px;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.footer-logo-img {
    height: 32px;
    width: 32px;
}

.footer-logo span {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 800;
}

.footer-tagline {
    font-size: 14px;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 12px;
}

.footer-note {
    font-size: 13px;
    color: var(--text-muted);
}

.footer-links-col h4 {
    font-size: 15px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-white);
    margin-bottom: 20px;
}

.footer-links-col ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links-col ul a {
    font-size: 14px;
    color: var(--text-muted);
    transition: var(--transition-smooth);
}

.footer-links-col ul a:hover {
    color: var(--primary);
    padding-left: 4px;
}

.contact-email, .contact-web {
    font-size: 14px;
    color: var(--text-muted);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.contact-email i, .contact-web i {
    color: var(--primary);
}

.footer-bottom {
    border-top: 1px solid var(--border-color);
    padding-top: 30px;
    display: flex;
    justify-content: center;
    font-size: 13px;
    color: var(--text-muted);
}

/* 14. Responsive Layout Media Queries */

@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 60px;
        text-align: center;
    }
    
    .hero-content {
        align-items: center;
    }
    
    .hero-desc {
        max-width: 600px;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .about-visual-cards {
        height: 350px;
        max-width: 600px;
        width: 100%;
        margin: 0 auto;
    }
    
    .carousel-nav.prev {
        left: -20px;
    }
    
    .carousel-nav.next {
        right: -20px;
    }
}

@media (max-width: 768px) {
    /* Navbar Hamburger Collapse */
    .menu-toggle {
        display: block;
    }
    
    .nav-links {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--bg-dark);
        border-bottom: 1px solid var(--border-color);
        flex-direction: column;
        gap: 0;
        padding: 10px 0;
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        transform: translateY(-10px);
        transition: var(--transition-smooth);
    }
    
    .nav-links.active {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
        transform: translateY(0);
    }
    
    .nav-links .nav-item {
        width: 100%;
        text-align: center;
        padding: 14px 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.02);
    }
    
    .nav-links .download-btn-small {
        margin: 16px 0;
        width: 80%;
        text-align: center;
    }
    
    /* Typo adjustments */
    .hero-title {
        font-size: 38px;
    }
    
    .section-title {
        font-size: 28px;
    }
    
    .why-grid, .future-grid {
        grid-template-columns: 1fr;
    }
    
    .carousel-slide {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
    
    .carousel-slides {
        height: 680px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

@media (max-width: 480px) {
    .hero-ctas {
        flex-direction: column;
        width: 100%;
    }
    
    .cta-primary, .cta-secondary {
        justify-content: center;
    }
    
    .mockup-frame {
        width: 270px;
        height: 540px;
    }
    
    .slide-mockup {
        width: 200px;
        height: 400px;
    }
    
    .carousel-slides {
        height: 600px;
    }
}