/* ============================================
   Landing Preview - Design System from design.json
   ============================================ */

/* Import Fonts */
@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;500;600;700;800;900&family=Poppins:wght@400;500;600;700;800&display=swap');

/* CSS Variables from design.json */
:root {
    /* COLORS */
    --color-primary: #5B21B6;
    --color-primary-hover: #6D28D9;
    --color-accent-blue: #1DA5FF;
    --color-accent-cyan: #22D3EE;
    --color-logo-purple: #7C3AED;
    --color-logo-circle-border: #22D3EE;
    --color-text-primary: #111827;
    --color-text-secondary: #4B5563;
    --color-text-on-dark: #F9FAFB;
    --color-text-on-primary: #FFFFFF;
    --color-background: #0F172A;
    --color-background-hero-left: #E4F0FF;
    --color-background-hero-right: #151436;
    --color-background-body: #F3F4F6;
    --color-background-card: #FFFFFF;
    --color-background-pill: rgba(255, 255, 255, 0.12);
    --color-border-subtle: rgba(148, 163, 184, 0.4);
    --color-shadow-soft: rgba(15, 23, 42, 0.16);
    
    /* TYPOGRAPHY */
    --font-display: "Orbitron", "Rajdhani", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    --font-body: "Poppins", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    
    --font-weight-regular: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    --font-weight-extrabold: 800;
    
    --font-size-xs: 12px;
    --font-size-sm: 14px;
    --font-size-base: 16px;
    --font-size-lg: 18px;
    --font-size-xl: 20px;
    --font-size-h5: 22px;
    --font-size-h4: 24px;
    --font-size-h3: 28px;
    --font-size-h2: 36px;
    --font-size-h1: 52px;
    --font-size-hero-desktop: 60px;
    --font-size-hero-mobile: 34px;
    
    --line-height-tight: 1.1;
    --line-height-snug: 1.25;
    --line-height-normal: 1.5;
    --line-height-relaxed: 1.7;
    
    --letter-spacing-normal: 0em;
    --letter-spacing-wide: 0.04em;
    --letter-spacing-wider: 0.08em;
    
    /* SPACING */
    --space-none: 0;
    --space-xs: 4px;
    --space-sm: 8px;
    --space-md: 12px;
    --space-lg: 16px;
    --space-xl: 24px;
    --space-2xl: 32px;
    --space-3xl: 40px;
    --space-4xl: 48px;
    --space-5xl: 64px;
    --space-6xl: 80px;
    
    --section-vertical-mobile: 48px;
    --section-vertical-desktop: 80px;
    
    --page-padding-x-mobile: 16px;
    --page-padding-x-tablet: 32px;
    --page-padding-x-desktop: 48px;
    
    /* RADIUS */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-pill: 999px;
    
    /* SHADOWS */
    --shadow-card: 0 18px 40px rgba(15, 23, 42, 0.25);
    --shadow-button: 0 10px 24px rgba(91, 33, 182, 0.55);
    --shadow-button-hover: 0 14px 32px rgba(91, 33, 182, 0.65);
    
    /* GRADIENTS */
    --gradient-hero: linear-gradient(to right, #E4F0FF 0%, #C4DBFF 35%, #3B1B7A 100%);
    --gradient-cta-button: linear-gradient(to bottom right, #5B21B6 0%, #7C3AED 100%);
    --gradient-year-text: linear-gradient(to right, #22D3EE 0%, #1DA5FF 50%, #38BDF8 100%);
    
    /* LAYOUT */
    --max-width: 1200px;
    --header-height: 72px;
    --hero-min-height-desktop: 560px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: var(--font-size-base);
    line-height: var(--line-height-normal);
    color: var(--color-text-primary);
    background-color: var(--color-background-body);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Container */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--page-padding-x-mobile);
}

@media (min-width: 768px) {
    .container {
        padding: 0 var(--page-padding-x-tablet);
    }
}

@media (min-width: 1024px) {
    .container {
        padding: 0 var(--page-padding-x-desktop);
    }
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: var(--font-weight-bold);
    line-height: var(--line-height-tight);
    color: var(--color-text-primary);
}

h1 {
    font-size: var(--font-size-h1);
}

h2 {
    font-size: var(--font-size-h2);
}

h3 {
    font-size: var(--font-size-h3);
}

h4 {
    font-size: var(--font-size-h4);
}

p {
    margin-bottom: var(--space-lg);
    color: var(--color-text-primary);
}

strong {
    font-weight: var(--font-weight-semibold);
}

/* Sections */
.section {
    padding: var(--section-vertical-mobile) 0;
}

@media (min-width: 1024px) {
    .section {
        padding: var(--section-vertical-desktop) 0;
    }
}

.section-title {
    text-align: center;
    margin-bottom: var(--space-2xl);
    font-size: var(--font-size-h2);
    font-weight: var(--font-weight-bold);
    letter-spacing: var(--letter-spacing-wide);
}

.section-subtitle {
    text-align: center;
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-2xl);
    max-width: 640px;
    margin-left: auto;
    margin-right: auto;
}

/* Hero Section */
.hero {
    background: var(--gradient-hero);
    min-height: auto;
    padding: var(--space-5xl) 0;
    position: relative;
}

@media (min-width: 1024px) {
    .hero {
        min-height: var(--hero-min-height-desktop);
        padding: var(--space-5xl) 0;
        display: flex;
        align-items: center;
    }
}

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

@media (min-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1.1fr 0.9fr;
        gap: 56px;
    }
}

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

@media (min-width: 1024px) {
    .hero-left {
        max-width: 560px;
    }
}

.hero-headline {
    font-family: var(--font-display);
    font-size: var(--font-size-hero-mobile);
    font-weight: var(--font-weight-extrabold);
    line-height: var(--line-height-tight);
    color: #020617; /* From layout.hero.leftColumn.title.color */
    margin-bottom: var(--space-lg);
}

@media (min-width: 1024px) {
    .hero-headline {
        font-size: var(--font-size-hero-desktop);
    }
}

.hero-subheadline {
    font-family: var(--font-body);
    font-size: var(--font-size-lg);
    line-height: var(--line-height-relaxed);
    color: #1F2933; /* From layout.hero.leftColumn.subtitle.color */
    margin-bottom: var(--space-2xl);
    max-width: 520px;
}

.hero-meta {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-2xl);
    margin-bottom: var(--space-2xl);
}

@media (max-width: 767px) {
    .hero-meta {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
}

.meta-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
}

.meta-icon {
    font-size: 18px;
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-background-pill);
    border-radius: 50%;
}

.meta-content {
    flex: 1;
}

.meta-label {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
}

.meta-value {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
}

.hero-note {
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
    margin-top: var(--space-sm);
}

/* Video Placeholder */
.hero-right {
    display: flex;
    justify-content: center;
    align-items: center;
}

.video-placeholder {
    width: 100%;
    max-width: 360px;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-card);
    overflow: hidden;
    background-color: #020617; /* From layout.hero.rightColumn.videoCard.background */
}

.video-placeholder iframe {
    width: 315px;
    height: 560px;
    max-width: 100%;
    aspect-ratio: 315 / 560;
    border: none;
    border-radius: var(--radius-xl);
    display: block;
}

@media (max-width: 768px) {
    .video-placeholder iframe {
        width: 100%;
        height: auto;
    }
}

/* Buttons */
.btn-primary {
    display: inline-block;
    background: var(--gradient-cta-button);
    color: var(--color-text-on-primary);
    font-family: var(--font-body);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    text-decoration: none;
    padding: 12px 28px;
    border-radius: var(--radius-pill);
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
    box-shadow: var(--shadow-button);
}

.btn-primary:hover {
    transform: translateY(-1px) scale(1.02);
    box-shadow: var(--shadow-button-hover);
}

.btn-primary:active {
    transform: translateY(0) scale(1);
}

.btn-large {
    padding: 14px 36px;
    font-size: var(--font-size-base);
}

.btn-hero {
    margin-top: var(--space-2xl);
}

/* Why Section */
.why-section {
    background-color: var(--color-background-card);
}

.why-content {
    max-width: 800px;
    margin: 0 auto;
    font-size: var(--font-size-lg);
    line-height: var(--line-height-relaxed);
}

.why-content p {
    margin-bottom: var(--space-lg);
}

.why-highlight {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    color: var(--color-primary);
    margin: var(--space-2xl) 0;
}

/* Learn Section */
.learn-section {
    background-color: var(--color-background-card);
}

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

@media (min-width: 768px) {
    .learn-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-2xl);
    }
}

@media (min-width: 1024px) {
    .learn-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--space-2xl);
    }
}

.learn-card {
    background-color: var(--color-background-card);
    padding: 20px;
    border-radius: var(--radius-lg);
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.10);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.learn-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 36px rgba(15, 23, 42, 0.15);
}

.learn-number {
    width: 40px;
    height: 40px;
    background: var(--gradient-cta-button);
    color: var(--color-text-on-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: var(--font-weight-bold);
    font-size: var(--font-size-lg);
    margin-bottom: var(--space-lg);
}

.learn-title {
    font-size: var(--font-size-h4);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--space-sm);
    color: var(--color-text-primary);
}

.learn-description {
    font-size: var(--font-size-sm);
    line-height: var(--line-height-normal);
    color: var(--color-text-secondary);
}

.section-cta {
    text-align: center;
    margin-top: var(--space-4xl);
}

/* Who Section */
.who-section {
    background-color: #0B1220; /* From sections[id="who-its-for"].background */
    color: var(--color-text-on-dark);
}

.who-section .section-title {
    color: var(--color-text-on-dark);
}

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

@media (min-width: 768px) {
    .who-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.who-column {
    background-color: rgba(255, 255, 255, 0.05);
    padding: var(--space-2xl);
    border-radius: var(--radius-lg);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.who-column-title {
    font-size: var(--font-size-h4);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--space-lg);
    color: var(--color-text-on-dark);
}

.who-for {
    border-left: 4px solid var(--color-accent-cyan);
}

.who-for .who-list li {
    color: #E5E7EB; /* From sections[id="who-its-for"].columns.left.itemColor */
}

.who-for .who-list li::before {
    content: "✓ ";
    color: var(--color-accent-cyan);
    font-weight: bold;
    margin-right: var(--space-sm);
}

.who-not {
    border-left: 4px solid #F97373;
}

.who-not .who-list li {
    color: #FCA5A5; /* From sections[id="who-its-for"].columns.right.itemColor */
}

.who-not .who-list li::before {
    content: "✗ ";
    color: #F97373; /* From sections[id="who-its-for"].columns.right.iconColor */
    font-weight: bold;
    margin-right: var(--space-sm);
}

.who-list {
    list-style: none;
    padding: 0;
}

.who-list li {
    padding: var(--space-sm) 0;
    font-size: var(--font-size-base);
    line-height: var(--line-height-relaxed);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.who-list li:last-child {
    border-bottom: none;
}

.who-note {
    margin-top: var(--space-lg);
    font-size: var(--font-size-sm);
    font-style: italic;
    color: rgba(255, 255, 255, 0.7);
}

/* Details Section */
.details-section {
    background-color: var(--color-background-card);
}

.details-card {
    background-color: var(--color-background);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    box-shadow: var(--shadow-card);
    max-width: 880px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
}

@media (min-width: 768px) {
    .details-card {
        grid-template-columns: 1.2fr 0.8fr;
    }
}

.details-title {
    font-size: var(--font-size-h3);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--space-2xl);
    color: var(--color-text-on-dark);
}

.details-item {
    margin-bottom: var(--space-lg);
}

.details-label {
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-xs);
    font-weight: var(--font-weight-semibold);
}

.details-value {
    font-size: var(--font-size-sm);
    color: var(--color-text-on-dark);
    line-height: var(--line-height-normal);
}

.details-includes {
    list-style: none;
    padding: 0;
    margin-top: var(--space-sm);
}

.details-includes li {
    padding: var(--space-xs) 0;
    padding-left: var(--space-lg);
    position: relative;
    font-size: var(--font-size-sm);
    color: var(--color-text-on-dark);
}

.details-includes li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--color-accent-cyan);
    font-weight: bold;
}

.details-left .details-label {
    color: rgba(255, 255, 255, 0.6);
}

.details-left .details-value {
    color: #E5E7EB; /* From sections[id="details-cta"].card.left.itemsColor */
}

.details-right {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.details-price {
    margin-bottom: var(--space-2xl);
}

.price-label {
    font-size: var(--font-size-xs);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: var(--space-xs);
}

.price-value {
    font-size: 30px;
    font-weight: var(--font-weight-extrabold);
    color: var(--color-accent-cyan);
    font-family: var(--font-display);
}

/* Leave Section */
.leave-section {
    background-color: var(--color-background-body);
}

.leave-list {
    max-width: 800px;
    margin: var(--space-2xl) auto;
    list-style: none;
    padding: 0;
}

.leave-list li {
    padding: var(--space-lg) 0;
    padding-left: var(--space-2xl);
    position: relative;
    font-size: var(--font-size-lg);
    line-height: var(--line-height-relaxed);
    color: var(--color-text-primary);
    border-bottom: 1px solid var(--color-border-subtle);
}

.leave-list li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--color-accent-blue);
    font-weight: bold;
    font-size: var(--font-size-xl);
}

.leave-list li:last-child {
    border-bottom: none;
}

.leave-highlight {
    text-align: center;
    font-size: var(--font-size-xl);
    margin-top: var(--space-2xl);
    color: var(--color-primary);
    font-weight: var(--font-weight-semibold);
}

/* Love Section */
.love-section {
    background-color: var(--color-background-card);
}

.love-list {
    max-width: 800px;
    margin: var(--space-2xl) auto;
    list-style: none;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-lg);
}

.love-list li {
    padding: var(--space-lg);
    background-color: var(--color-background-body);
    border-radius: var(--radius-md);
    text-align: center;
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.love-note {
    text-align: center;
    font-size: var(--font-size-lg);
    margin-top: var(--space-2xl);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    color: var(--color-text-primary);
}

/* Limited Section */
.limited-section {
    background-color: var(--color-background-body);
    text-align: center;
}

.limited-section p {
    font-size: var(--font-size-lg);
    margin-bottom: var(--space-lg);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* CTA Section */
.cta-section {
    background: var(--gradient-cta-button);
    color: var(--color-text-on-primary);
    text-align: center;
    padding: var(--space-5xl) 0;
}

.cta-section .section-title,
.cta-section .section-subtitle {
    color: var(--color-text-on-primary);
}

/* Primary button on dark background - from components.button.primaryOnDark */
.btn-primary-on-dark {
    display: inline-block;
    background-color: #F9FAFB; /* From components.button.primaryOnDark.background */
    color: #111827; /* From components.button.primaryOnDark.textColor */
    font-family: var(--font-body);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    text-decoration: none;
    padding: 12px 28px;
    border-radius: var(--radius-pill);
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
    box-shadow: 0 12px 30px rgba(15, 23, 42, 0.4);
    opacity: 1;
    filter: none;
}

.btn-primary-on-dark:hover {
    transform: translateY(-1px) scale(1.02);
    box-shadow: 0 14px 36px rgba(15, 23, 42, 0.5);
    opacity: 1;
    filter: none;
}

.btn-primary-on-dark:active {
    transform: translateY(0) scale(1);
}

.cta-section .btn-primary {
    /* Use exact same styles as hero button - components.button.primary */
    background: var(--gradient-cta-button);
    color: var(--color-text-on-primary);
    margin-top: var(--space-lg);
    opacity: 1;
    filter: none;
    box-shadow: var(--shadow-button);
    /* Ensure all properties match hero button exactly */
    font-family: var(--font-body);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    padding: 12px 28px;
    border-radius: var(--radius-pill);
}

.cta-section .btn-primary:hover {
    transform: translateY(-1px) scale(1.02);
    box-shadow: var(--shadow-button-hover);
    opacity: 1;
    filter: none;
}

/* Fixed Mobile CTA */
.mobile-cta-fixed {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--space-lg);
    background-color: rgba(255, 255, 255, 0.95);
    box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    backdrop-filter: blur(10px);
}

@media (max-width: 767px) {
    .mobile-cta-fixed {
        display: block;
    }
    
    body {
        padding-bottom: 80px;
    }
}

.btn-mobile {
    width: 100%;
    display: block;
}