/* ===============================================
   CSS Reset and Base Styles - Blueprint Race
   =============================================== */

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

:root {
    /* Blueprint Race Brand Colors - Matching iOS App */
    --color-flame: #2563EB;           /* Primary Blue (was orange) */
    --color-race-primary: #3B82F6;    /* Race Blue */
    --color-jade: #00C896;            /* Success Green */
    --color-amber: #FFB020;           /* Warning Amber */
    --color-sky: #3B82F6;             /* Training Blue */
    --color-violet: #8B5CF6;          /* Community Purple */
    --color-crimson: #E63946;         /* Error/Alert Red */
    --color-recovery: #14B8A6;        /* Recovery Teal */

    /* Neutral Colors */
    --color-navy: #0A1929;            /* Deep Navy (darker) */
    --color-gray-900: #212529;
    --color-gray-800: #343A40;
    --color-gray-700: #495057;
    --color-gray-600: #6C757D;
    --color-gray-500: #ADB5BD;
    --color-gray-400: #CED4DA;
    --color-gray-300: #DEE2E6;
    --color-gray-200: #E9ECEF;
    --color-gray-100: #F8F9FA;
    --color-white: #FFFFFF;

    /* HR Zone Colors - Matching iOS App */
    --zone-1: #94A3B8;                /* Very Light (Recovery) */
    --zone-2: #60A5FA;                /* Light (Aerobic) */
    --zone-3: #34D399;                /* Moderate (Tempo) */
    --zone-4: #FBBF24;                /* Hard (Threshold) */
    --zone-5: #EF4444;                /* Maximum */

    /* Typography */
    --font-primary: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Helvetica', 'Arial', sans-serif;
    --font-weight-regular: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;

    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    color: var(--color-gray-900);
    line-height: 1.6;
    background-color: var(--color-white);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* ===============================================
   Navigation
   =============================================== */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    padding: var(--spacing-sm) 0;
}

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

.nav-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.logo {
    font-size: 1.5rem;
    font-weight: var(--font-weight-bold);
    color: var(--color-flame);
}

.brand-name {
    font-size: 1.125rem;
    font-weight: var(--font-weight-semibold);
    color: var(--color-navy);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: var(--spacing-lg);
}

.nav-links a {
    text-decoration: none;
    color: var(--color-gray-700);
    font-weight: var(--font-weight-medium);
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: var(--color-flame);
}

/* ===============================================
   Hero Section
   =============================================== */

.hero {
    padding: calc(80px + var(--spacing-3xl)) 0 var(--spacing-3xl);
    background: linear-gradient(135deg, #0A1929 0%, #1E3A5F 100%);
    color: var(--color-white);
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: var(--font-weight-bold);
    color: var(--color-white);
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--color-flame);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-md);
}

.hero-tagline {
    font-size: 1.125rem;
    color: var(--color-gray-300);
    margin-bottom: var(--spacing-xl);
    line-height: 1.8;
}

.hero-cta {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.hero-platforms {
    color: var(--color-gray-400);
    font-size: 0.875rem;
}

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.device-mockup {
    width: 280px;
    height: 560px;
    background: var(--color-gray-900);
    border-radius: 40px;
    padding: 12px;
    box-shadow: var(--shadow-xl), 0 0 60px rgba(37, 99, 235, 0.3);
    animation: float 6s ease-in-out infinite;
}

.mockup-screen {
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, #0A1929 0%, #1E3A5F 100%);
    border-radius: 32px;
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

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

.metric-large {
    font-size: 4rem;
    font-weight: var(--font-weight-bold);
    color: var(--color-white);
    line-height: 1;
    margin-bottom: var(--spacing-md);
}

.metric-large span {
    font-size: 1.5rem;
    color: var(--color-gray-400);
    margin-left: 4px;
}

.metric-row {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-md);
}

.metric {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.metric .value {
    font-size: 1.5rem;
    font-weight: var(--font-weight-bold);
    color: var(--color-white);
}

.metric .label {
    font-size: 0.75rem;
    color: var(--color-gray-400);
}

.hr-zone {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-lg);
    font-size: 0.875rem;
    font-weight: var(--font-weight-semibold);
}

.hr-zone.zone-3 {
    background: rgba(52, 211, 153, 0.2);
    color: #34D399;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

/* ===============================================
   Buttons
   =============================================== */

.btn {
    display: inline-block;
    padding: 0.875rem 2rem;
    border-radius: var(--radius-lg);
    font-weight: var(--font-weight-semibold);
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    border: 2px solid transparent;
}

.btn-primary {
    background: var(--color-flame);
    color: var(--color-white);
}

.btn-primary:hover {
    background: #1D4ED8;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: transparent;
    color: var(--color-white);
    border-color: var(--color-white);
}

.btn-secondary:hover {
    background: var(--color-white);
    color: var(--color-navy);
}

.btn-outline {
    background: transparent;
    color: var(--color-flame);
    border-color: var(--color-flame);
}

.btn-outline:hover {
    background: var(--color-flame);
    color: var(--color-white);
}

/* ===============================================
   Stats Bar
   =============================================== */

.stats-bar {
    background: var(--color-flame);
    padding: var(--spacing-lg) 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
    text-align: center;
}

.stat-item {
    color: var(--color-white);
}

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: var(--font-weight-bold);
}

.stat-label {
    font-size: 0.875rem;
    opacity: 0.9;
}

/* ===============================================
   Section Styles
   =============================================== */

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

.section-title {
    font-size: 2.5rem;
    font-weight: var(--font-weight-bold);
    text-align: center;
    margin-bottom: var(--spacing-md);
    color: var(--color-navy);
}

.section-title.left-align {
    text-align: left;
}

.section-subtitle {
    text-align: center;
    color: var(--color-gray-600);
    font-size: 1.125rem;
    margin-bottom: var(--spacing-2xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* ===============================================
   Features Section
   =============================================== */

.features {
    background-color: var(--color-white);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

.feature-card {
    padding: var(--spacing-xl);
    background: var(--color-white);
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-xl);
    transition: all 0.3s ease;
}

.feature-card:hover {
    border-color: var(--color-flame);
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
}

.feature-card h3 {
    font-size: 1.25rem;
    font-weight: var(--font-weight-bold);
    color: var(--color-navy);
    margin-bottom: var(--spacing-sm);
}

.feature-card p {
    color: var(--color-gray-600);
    line-height: 1.7;
}

/* ===============================================
   OCR Section
   =============================================== */

.ocr-section {
    background: linear-gradient(135deg, #F3F4F6 0%, #E5E7EB 100%);
}

.ocr-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
}

.ocr-description {
    font-size: 1.125rem;
    color: var(--color-gray-700);
    margin-bottom: var(--spacing-lg);
    line-height: 1.8;
}

.ocr-features {
    list-style: none;
}

.ocr-features li {
    padding: var(--spacing-xs) 0;
    color: var(--color-gray-700);
    position: relative;
    padding-left: var(--spacing-lg);
}

.ocr-features li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--color-flame);
    font-weight: var(--font-weight-bold);
}

.ocr-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.ocr-badge {
    width: 200px;
    height: 200px;
    background: linear-gradient(135deg, var(--color-flame) 0%, #1D4ED8 100%);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    box-shadow: var(--shadow-xl), 0 0 40px rgba(37, 99, 235, 0.4);
}

.badge-icon {
    font-size: 4rem;
    margin-bottom: var(--spacing-xs);
}

.badge-text {
    font-size: 1.25rem;
    font-weight: var(--font-weight-bold);
}

/* ===============================================
   Training Plans Section
   =============================================== */

.training {
    background-color: var(--color-white);
}

.plans-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

.plan-card {
    padding: var(--spacing-xl);
    background: var(--color-white);
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-xl);
    text-align: center;
    transition: all 0.3s ease;
}

.plan-card:hover {
    border-color: var(--color-flame);
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.plan-card.featured {
    border-color: var(--color-flame);
    box-shadow: var(--shadow-lg);
}

.plan-distance {
    font-size: 2.5rem;
    font-weight: var(--font-weight-bold);
    color: var(--color-flame);
    margin-bottom: var(--spacing-sm);
}

.plan-card h3 {
    font-size: 1.25rem;
    font-weight: var(--font-weight-bold);
    color: var(--color-navy);
    margin-bottom: var(--spacing-xs);
}

.plan-card p {
    color: var(--color-gray-600);
    margin-bottom: var(--spacing-md);
}

.plan-level {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-lg);
    font-size: 0.75rem;
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
}

.plan-level.beginner {
    background: rgba(0, 200, 150, 0.1);
    color: #00C896;
}

.plan-level.intermediate {
    background: rgba(255, 176, 32, 0.1);
    color: #FFB020;
}

.plan-level.advanced {
    background: rgba(230, 57, 70, 0.1);
    color: #E63946;
}

/* ===============================================
   Workout Builder Section
   =============================================== */

.workout-builder {
    background: linear-gradient(135deg, #0A1929 0%, #1E3A5F 100%);
    color: var(--color-white);
}

.workout-builder .section-title {
    color: var(--color-white);
}

.builder-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
}

.builder-description {
    font-size: 1.125rem;
    color: var(--color-gray-300);
    margin-bottom: var(--spacing-lg);
    line-height: 1.8;
}

.workout-types {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-lg);
}

.workout-type {
    padding: var(--spacing-xs) var(--spacing-md);
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    font-size: 0.875rem;
    color: var(--color-gray-300);
}

.builder-sync {
    color: var(--color-flame);
    font-weight: var(--font-weight-medium);
}

.workout-preview {
    background: #0A1929;
    border-radius: var(--radius-xl);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-xl);
}

.workout-header {
    font-size: 1.25rem;
    font-weight: var(--font-weight-bold);
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid #1E3A5F;
}

.workout-segment {
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-xs);
    font-size: 0.875rem;
}

.workout-segment.warmup,
.workout-segment.cooldown {
    background: rgba(96, 165, 250, 0.2);
    color: #60A5FA;
}

.workout-segment.repeat {
    background: rgba(255, 255, 255, 0.05);
    padding: var(--spacing-md);
}

.repeat-label {
    display: inline-block;
    background: var(--color-flame);
    color: var(--color-white);
    padding: 2px 8px;
    border-radius: var(--radius-sm);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-sm);
}

.repeat-content {
    margin-left: var(--spacing-md);
}

.interval {
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    margin-bottom: var(--spacing-xs);
}

.interval.hard {
    background: rgba(239, 68, 68, 0.2);
    color: #EF4444;
}

.interval.easy {
    background: rgba(52, 211, 153, 0.2);
    color: #34D399;
}

/* ===============================================
   Community Section
   =============================================== */

.community {
    background-color: var(--color-gray-100);
}

.community-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

.community-card {
    padding: var(--spacing-xl);
    background: var(--color-white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: all 0.3s ease;
}

.community-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.community-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.community-card h3 {
    font-size: 1.25rem;
    font-weight: var(--font-weight-bold);
    color: var(--color-navy);
    margin-bottom: var(--spacing-sm);
}

.community-card p {
    color: var(--color-gray-600);
    line-height: 1.7;
}

/* ===============================================
   Live Tracking Section
   =============================================== */

.live-tracking {
    background-color: var(--color-white);
}

.tracking-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
}

.tracking-phone {
    width: 280px;
    height: 400px;
    background: #0A1929;
    border-radius: 30px;
    padding: 10px;
    margin: 0 auto;
    box-shadow: var(--shadow-xl);
}

.map-display {
    width: 100%;
    height: 300px;
    background: linear-gradient(135deg, #1a3a1a 0%, #2d4a2d 100%);
    border-radius: 22px 22px 0 0;
    position: relative;
    overflow: hidden;
}

.runner-dot {
    width: 16px;
    height: 16px;
    background: var(--color-flame);
    border-radius: 50%;
    position: absolute;
    top: 50%;
    left: 60%;
    box-shadow: 0 0 20px rgba(37, 99, 235, 0.8);
    animation: pulse 2s infinite;
}

.route-line {
    position: absolute;
    top: 30%;
    left: 20%;
    width: 50%;
    height: 40%;
    border: 3px solid #3B82F6;
    border-radius: 50%;
    border-right-color: transparent;
    border-bottom-color: transparent;
    transform: rotate(-45deg);
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.5); opacity: 0.7; }
}

.tracking-status {
    background: #1E3A5F;
    padding: var(--spacing-md);
    border-radius: 0 0 22px 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    color: var(--color-white);
    font-size: 0.875rem;
}

.live-indicator {
    width: 10px;
    height: 10px;
    background: #00C896;
    border-radius: 50%;
    animation: blink 1s infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

.tracking-description {
    font-size: 1.125rem;
    color: var(--color-gray-700);
    margin-bottom: var(--spacing-lg);
    line-height: 1.8;
}

.tracking-features {
    list-style: none;
}

.tracking-features li {
    padding: var(--spacing-sm) 0;
    color: var(--color-gray-700);
    border-bottom: 1px solid var(--color-gray-200);
}

.tracking-features li:last-child {
    border-bottom: none;
}

/* ===============================================
   Apple Watch Section
   =============================================== */

.watch-section {
    background: linear-gradient(135deg, #F3F4F6 0%, #E5E7EB 100%);
}

.watch-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

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

.watch-layout h4 {
    font-size: 0.875rem;
    color: var(--color-gray-600);
    margin-bottom: var(--spacing-sm);
}

.watch-preview {
    width: 140px;
    height: 170px;
    background: #0A1929;
    border-radius: 35px;
    margin: 0 auto;
    padding: var(--spacing-md);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.watch-metric.primary {
    font-size: 2rem;
    font-weight: var(--font-weight-bold);
    color: var(--color-white);
}

.watch-metric.primary span {
    font-size: 1rem;
    color: var(--color-gray-400);
}

.watch-metric.primary.hr {
    color: #FBBF24;
}

.watch-metric.secondary {
    font-size: 1.25rem;
    color: var(--color-gray-300);
}

.watch-metrics-row {
    display: flex;
    gap: var(--spacing-md);
    font-size: 0.75rem;
    color: var(--color-gray-400);
    margin-top: var(--spacing-sm);
}

.watch-zone {
    font-size: 0.75rem;
    color: #34D399;
    margin-top: var(--spacing-xs);
}

.watch-custom {
    text-align: center;
    color: var(--color-gray-600);
    font-style: italic;
}

/* ===============================================
   How It Works Section
   =============================================== */

.how-it-works {
    background: linear-gradient(135deg, #0A1929 0%, #1E3A5F 100%);
    color: var(--color-white);
}

.how-it-works .section-title {
    color: var(--color-white);
}

.steps-container {
    max-width: 900px;
    margin: 0 auto;
}

.step {
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
}

.step:last-child {
    margin-bottom: 0;
}

.step-number {
    width: 80px;
    height: 80px;
    background: var(--color-flame);
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: var(--font-weight-bold);
    box-shadow: 0 0 30px rgba(37, 99, 235, 0.5);
}

.step-content h3 {
    font-size: 1.75rem;
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-sm);
    color: var(--color-white);
}

.step-content p {
    color: var(--color-gray-300);
    line-height: 1.8;
    font-size: 1.125rem;
}

/* ===============================================
   Testimonials Section
   =============================================== */

.testimonials {
    background-color: var(--color-gray-100);
}

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.testimonial-card {
    padding: var(--spacing-xl);
    background: var(--color-white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
}

.testimonial-text {
    font-size: 1.125rem;
    color: var(--color-gray-700);
    font-style: italic;
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
}

.testimonial-author {
    color: var(--color-gray-500);
    font-weight: var(--font-weight-semibold);
}

/* ===============================================
   Pricing Section
   =============================================== */

.pricing {
    background-color: var(--color-white);
}

.pricing-subtitle {
    text-align: center;
    color: var(--color-gray-600);
    font-size: 1.125rem;
    margin-bottom: var(--spacing-2xl);
}

.pricing-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    max-width: 800px;
    margin: 0 auto;
}

.pricing-card {
    padding: var(--spacing-xl);
    background: var(--color-white);
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-xl);
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.pricing-card.featured {
    border-color: var(--color-flame);
    box-shadow: var(--shadow-lg);
}

.popular-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-flame);
    color: var(--color-white);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-lg);
    font-size: 0.875rem;
    font-weight: var(--font-weight-semibold);
}

.pricing-card h3 {
    font-size: 1.5rem;
    font-weight: var(--font-weight-bold);
    color: var(--color-navy);
    margin-bottom: var(--spacing-md);
}

.price {
    font-size: 3rem;
    font-weight: var(--font-weight-bold);
    color: var(--color-flame);
    line-height: 1;
}

.price-period {
    color: var(--color-gray-500);
    margin-bottom: var(--spacing-md);
}

.savings {
    color: #00C896;
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-md);
}

.features-list {
    list-style: none;
    margin: var(--spacing-lg) 0;
    text-align: left;
}

.features-list li {
    padding: var(--spacing-xs) 0;
    color: var(--color-gray-700);
    position: relative;
    padding-left: var(--spacing-lg);
}

.features-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #00C896;
    font-weight: var(--font-weight-bold);
}

/* ===============================================
   Download Section
   =============================================== */

.download {
    background: linear-gradient(135deg, var(--color-flame) 0%, #1D4ED8 100%);
    color: var(--color-white);
    text-align: center;
}

.download .section-title {
    color: var(--color-white);
}

.download-subtitle {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-xl);
    color: var(--color-white);
    opacity: 0.9;
}

.download-buttons {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.store-button {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: var(--color-white);
    color: var(--color-navy);
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--radius-lg);
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-lg);
}

.store-button:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
}

.store-icon {
    font-size: 2.5rem;
}

.store-text {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.store-label {
    font-size: 0.75rem;
    color: var(--color-gray-600);
}

.store-name {
    font-size: 1.25rem;
    font-weight: var(--font-weight-bold);
    color: var(--color-navy);
}

.requirements {
    color: var(--color-white);
    opacity: 0.8;
    font-size: 0.875rem;
    margin-bottom: var(--spacing-md);
}

.crew-app-note {
    background: rgba(255, 255, 255, 0.1);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    display: inline-block;
}

.crew-app-note p {
    margin: 0;
    font-size: 0.875rem;
}

/* ===============================================
   Footer
   =============================================== */

.footer {
    background: #0A1929;
    color: var(--color-white);
    padding: var(--spacing-2xl) 0 var(--spacing-lg);
}

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

.footer-brand h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-xs);
}

.footer-brand p {
    color: var(--color-gray-400);
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.footer-column h4 {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-white);
}

.footer-column ul {
    list-style: none;
}

.footer-column a {
    color: var(--color-gray-400);
    text-decoration: none;
    display: block;
    padding: var(--spacing-xs) 0;
    transition: color 0.3s ease;
}

.footer-column a:hover {
    color: var(--color-flame);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid #1E3A5F;
    color: var(--color-gray-400);
}

/* ===============================================
   Responsive Design
   =============================================== */

@media (max-width: 968px) {
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }

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

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

    .ocr-content,
    .builder-content,
    .tracking-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .section-title.left-align {
        text-align: center;
    }

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

    .nav-links {
        gap: var(--spacing-sm);
    }

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

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

@media (max-width: 640px) {
    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.25rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .nav-links {
        display: none;
    }

    .hero-cta {
        flex-direction: column;
        align-items: center;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }

    .stat-number {
        font-size: 1.5rem;
    }

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

    .step {
        grid-template-columns: 60px 1fr;
    }

    .step-number {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }

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

/* ===============================================
   Blueprint Suite Section
   =============================================== */

.eyl-suite {
    background: linear-gradient(135deg, #F3F4F6 0%, #E5E7EB 100%);
}

.suite-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.suite-badge {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-md);
    background: rgba(37, 99, 235, 0.1);
    color: var(--color-flame);
    border-radius: var(--radius-lg);
    font-size: 0.875rem;
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--spacing-md);
}

.eyl-suite .section-title {
    color: var(--color-navy);
}

.suite-description {
    font-size: 1.125rem;
    color: var(--color-gray-600);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.8;
}

.suite-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.suite-card {
    display: block;
    background: var(--color-white);
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    text-align: center;
    text-decoration: none;
    transition: all 0.3s ease;
}

.suite-card:hover {
    border-color: var(--color-flame);
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.suite-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.suite-card h3 {
    font-size: 1.5rem;
    font-weight: var(--font-weight-bold);
    color: var(--color-navy);
    margin-bottom: var(--spacing-sm);
}

.suite-card p {
    color: var(--color-gray-600);
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
}

.suite-link {
    color: var(--color-flame);
    font-weight: var(--font-weight-semibold);
}

.suite-note {
    text-align: center;
    color: var(--color-gray-600);
    font-style: italic;
    max-width: 600px;
    margin: var(--spacing-lg) auto 0;
}

@media (max-width: 640px) {
    .suite-grid {
        grid-template-columns: 1fr;
    }
}

/* ===============================================
   Animations
   =============================================== */

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}