/* ========================================
   Suntheme Website - Pastel Sunrise Theme
   ======================================== */

:root {
    /* Pastel Sunrise Palette */
    --sunrise-peach: #FFD4B8;
    --sunrise-coral: #FFAB91;
    --sunrise-rose: #F8BBD9;
    --sunrise-lavender: #E1BEE7;
    --sunrise-sky: #B3E5FC;
    --sunrise-mint: #C8E6C9;
    --sunrise-cream: #FFF8E1;
    --sunrise-gold: #FFE082;

    /* Sunset Palette */
    --sunset-purple: #CE93D8;
    --sunset-pink: #F48FB1;
    --sunset-orange: #FFAB91;
    --sunset-deep: #9575CD;

    /* Neutrals */
    --text-dark: #2D2D3A;
    --text-medium: #5A5A6E;
    --text-light: #8E8E9E;
    --bg-white: #FEFEFE;
    --bg-cream: #FFFBF5;
    --bg-card: #FFFFFF;

    /* Accents */
    --accent-primary: #FF7043;
    --accent-secondary: #7E57C2;
    --accent-success: #66BB6A;

    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 2rem;
    --space-xl: 4rem;
    --space-2xl: 6rem;
    --space-3xl: 8rem;

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 32px;
    --radius-full: 9999px;

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 400ms ease;

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.12);
    --shadow-glow: 0 0 60px rgba(255, 171, 145, 0.4);
}

/* ========================================
   Reset & Base
   ======================================== */

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

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--text-dark);
    background: var(--bg-cream);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

/* ========================================
   Animated Background Elements
   ======================================== */

.sky-gradient {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        180deg,
        var(--sunrise-cream) 0%,
        var(--sunrise-peach) 30%,
        var(--sunrise-rose) 60%,
        var(--sunrise-lavender) 100%
    );
    z-index: -3;
    transition: background 2s ease;
}

.sun-orb {
    position: fixed;
    width: 120px;
    height: 120px;
    background: radial-gradient(circle, var(--sunrise-gold) 0%, var(--sunrise-coral) 70%, transparent 100%);
    border-radius: 50%;
    top: 15%;
    right: 15%;
    z-index: -2;
    filter: blur(2px);
    box-shadow:
        0 0 60px var(--sunrise-gold),
        0 0 120px var(--sunrise-coral);
    animation: sunPulse 4s ease-in-out infinite;
    opacity: 0.8;
}

.moon-orb {
    position: fixed;
    width: 80px;
    height: 80px;
    background: radial-gradient(circle at 30% 30%, #F5F5F5 0%, #E0E0E0 50%, #BDBDBD 100%);
    border-radius: 50%;
    top: 20%;
    left: 10%;
    z-index: -2;
    opacity: 0;
    box-shadow: 0 0 40px rgba(255, 255, 255, 0.5);
    transition: opacity 1s ease;
}

.stars {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    opacity: 0;
    pointer-events: none;
    transition: opacity 1s ease;
}

.star {
    position: absolute;
    width: 3px;
    height: 3px;
    background: white;
    border-radius: 50%;
    animation: twinkle 2s ease-in-out infinite;
}

@keyframes sunPulse {
    0%, 100% {
        transform: scale(1);
        opacity: 0.8;
    }
    50% {
        transform: scale(1.1);
        opacity: 1;
    }
}

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

/* Dark mode state */
body.dark-mode .sky-gradient {
    background: linear-gradient(
        180deg,
        #1a1a2e 0%,
        #16213e 30%,
        #0f3460 60%,
        #1a1a2e 100%
    );
}

body.dark-mode .sun-orb {
    opacity: 0;
}

body.dark-mode .moon-orb {
    opacity: 0.9;
}

body.dark-mode .stars {
    opacity: 1;
}

body.dark-mode {
    color: #E8E8E8;
}

/* ========================================
   Typography
   ======================================== */

h1, h2, h3, h4 {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 600;
    line-height: 1.2;
}

h1 {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    letter-spacing: -0.02em;
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    letter-spacing: -0.01em;
}

h3 {
    font-size: clamp(1.25rem, 2vw, 1.5rem);
}

h4 {
    font-size: 1.125rem;
}

p {
    color: var(--text-medium);
}

.gradient-text {
    background: linear-gradient(135deg, var(--accent-primary), var(--sunset-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ========================================
   Layout
   ======================================== */

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

section {
    padding: var(--space-2xl) 0;
    position: relative;
}

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

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    padding: var(--space-md) 0;
    background: rgba(255, 251, 245, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 171, 145, 0.2);
}

.nav-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 600;
    font-size: 1.25rem;
    color: var(--text-dark);
    text-decoration: none;
}

.logo-icon {
    font-size: 1.5rem;
    color: var(--accent-primary);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.nav-links a {
    color: var(--text-medium);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: color var(--transition-fast);
}

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

.btn-github {
    background: var(--text-dark);
    color: white !important;
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-full);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.btn-github:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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

.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding-top: 80px;
}

.hero-content {
    max-width: 800px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    background: rgba(255, 255, 255, 0.8);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-medium);
    margin-bottom: var(--space-lg);
    box-shadow: var(--shadow-sm);
}

.pulse {
    width: 8px;
    height: 8px;
    background: var(--accent-success);
    border-radius: 50%;
    animation: pulse 2s ease infinite;
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(102, 187, 106, 0.4);
    }
    50% {
        box-shadow: 0 0 0 8px rgba(102, 187, 106, 0);
    }
}

.hero-subtitle {
    font-size: 1.25rem;
    max-width: 600px;
    margin: var(--space-lg) auto;
    color: var(--text-medium);
}

.hero-cta {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    margin-top: var(--space-xl);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    transition: all var(--transition-base);
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-primary), var(--sunset-pink));
    color: white;
    box-shadow: 0 4px 20px rgba(255, 112, 67, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(255, 112, 67, 0.4);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.9);
    color: var(--text-dark);
    border: 2px solid rgba(255, 171, 145, 0.3);
}

.btn-secondary:hover {
    background: white;
    border-color: var(--accent-primary);
}

.btn-large {
    padding: var(--space-md) var(--space-xl);
    font-size: 1.1rem;
}

/* Hero Terminal */
.hero-terminal {
    margin-top: var(--space-2xl);
    background: #1E1E2E;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    text-align: left;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.terminal-header {
    background: #313244;
    padding: var(--space-sm) var(--space-md);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.dot.red { background: #F38BA8; }
.dot.yellow { background: #F9E2AF; }
.dot.green { background: #A6E3A1; }

.terminal-title {
    margin-left: auto;
    color: #6C7086;
    font-size: 0.8rem;
}

.terminal-body {
    padding: var(--space-md);
}

.terminal-body pre {
    margin: 0;
    font-family: 'SF Mono', 'Fira Code', monospace;
    font-size: 0.9rem;
    line-height: 1.8;
}

.terminal-body code {
    color: #CDD6F4;
}

.terminal-body .prompt { color: #89B4FA; }
.terminal-body .success { color: #A6E3A1; }
.terminal-body .info { color: #89DCEB; }
.terminal-body .sun-icon { color: #F9E2AF; }
.terminal-body .moon-icon { color: #CBA6F7; }
.terminal-body .theme-light { color: #FAB387; }
.terminal-body .highlight { color: #F9E2AF; font-weight: 600; }

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: var(--space-xl);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    color: var(--text-light);
    font-size: 0.85rem;
}

.scroll-arrow {
    width: 24px;
    height: 24px;
    border-right: 2px solid var(--text-light);
    border-bottom: 2px solid var(--text-light);
    transform: rotate(45deg);
    animation: scrollBounce 2s ease infinite;
}

@keyframes scrollBounce {
    0%, 100% { transform: rotate(45deg) translateY(0); }
    50% { transform: rotate(45deg) translateY(8px); }
}

/* ========================================
   Section Headers
   ======================================== */

.section-header {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.section-tag {
    display: inline-block;
    background: linear-gradient(135deg, var(--sunrise-peach), var(--sunrise-rose));
    color: var(--text-dark);
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: var(--space-md);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ========================================
   Thesis Section
   ======================================== */

.thesis {
    background: transparent;
}

.thesis-content {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.thesis-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(255, 171, 145, 0.1);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
    display: flex;
    gap: var(--space-md);
    align-items: flex-start;
}

.thesis-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.thesis-card.main-card {
    background: linear-gradient(135deg, rgba(255, 212, 184, 0.4), rgba(248, 187, 217, 0.4));
    border: 1px solid rgba(255, 171, 145, 0.3);
    display: block;
    text-align: center;
    padding: var(--space-xl);
}

.thesis-card.main-card blockquote {
    background: none;
    border: none;
    padding: 0;
    margin: 0;
    font-size: 1.25rem;
    font-style: italic;
    color: var(--text-dark);
    line-height: 1.6;
}

.thesis-card.main-card cite {
    display: block;
    margin-top: var(--space-md);
    font-size: 0.9rem;
    font-style: normal;
    color: var(--text-light);
}

.thesis-card h3 {
    margin-bottom: var(--space-md);
}

.thesis-card blockquote {
    background: rgba(255, 255, 255, 0.6);
    border-left: 4px solid var(--accent-primary);
    padding: var(--space-md) var(--space-lg);
    margin-top: var(--space-lg);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    font-style: italic;
    color: var(--text-medium);
}

.thesis-card cite {
    display: block;
    margin-top: var(--space-sm);
    font-size: 0.85rem;
    font-style: normal;
    color: var(--text-light);
}

.thesis-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
}

.card-number {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--sunrise-coral), var(--sunset-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    flex-shrink: 0;
    min-width: 40px;
}

.card-content {
    flex: 1;
}

.card-content h4 {
    margin-bottom: var(--space-xs);
}

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

.features {
    background: transparent;
}

.features-showcase {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
}

.feature-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
    border: 1px solid rgba(255, 171, 145, 0.1);
    display: flex;
    gap: var(--space-md);
    align-items: flex-start;
}

.feature-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: rgba(255, 171, 145, 0.3);
}

.feature-icon {
    width: 48px;
    height: 48px;
    min-width: 48px;
    background: linear-gradient(135deg, var(--sunrise-peach), var(--sunrise-rose));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.feature-content {
    flex: 1;
}

.feature-icon svg {
    stroke: var(--text-dark);
}

.feature-card h3 {
    margin-bottom: var(--space-sm);
}

.feature-card code {
    background: rgba(255, 112, 67, 0.15);
    color: var(--accent-primary);
    padding: 2px 6px;
    border-radius: 4px;
    font-family: 'SF Mono', 'Fira Code', monospace;
    font-size: 0.85em;
}

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

.how-it-works {
    background: transparent;
}

.timeline {
    max-width: 700px;
    margin: 0 auto;
    position: relative;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 28px;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(180deg, var(--sunrise-coral), var(--sunset-purple));
    border-radius: var(--radius-full);
}

.timeline-item {
    display: flex;
    gap: var(--space-xl);
    margin-bottom: var(--space-xl);
    position: relative;
}

.timeline-marker {
    width: 56px;
    height: 56px;
    background: white;
    border: 3px solid var(--sunrise-coral);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--accent-primary);
    flex-shrink: 0;
    z-index: 1;
    box-shadow: var(--shadow-sm);
}

.timeline-marker.sun-marker {
    background: linear-gradient(135deg, var(--sunrise-gold), var(--sunrise-coral));
    border: none;
    color: white;
    font-size: 1.5rem;
}

.timeline-content {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    flex: 1;
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(255, 171, 145, 0.1);
}

.timeline-content h3 {
    margin-bottom: var(--space-sm);
}

.code-snippet {
    background: #1E1E2E;
    padding: var(--space-md);
    border-radius: var(--radius-sm);
    margin-top: var(--space-md);
}

.code-snippet code {
    color: #A6E3A1;
    font-family: 'SF Mono', 'Fira Code', monospace;
    font-size: 0.9rem;
}

.theme-preview {
    display: flex;
    gap: var(--space-md);
    margin-top: var(--space-md);
}

.theme-box {
    flex: 1;
    padding: var(--space-md);
    border-radius: var(--radius-sm);
    text-align: center;
}

.theme-box.light {
    background: #FAFAFA;
    border: 2px solid #E0E0E0;
}

.theme-box.dark {
    background: #1E1E2E;
    color: white;
    border: 2px solid #313244;
}

.theme-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    opacity: 0.6;
    margin-bottom: var(--space-xs);
}

.theme-name {
    font-family: 'SF Mono', monospace;
    font-size: 0.85rem;
}

/* ========================================
   Install Section
   ======================================== */

.install {
    background: transparent;
}

.install-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
}

.install-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    box-shadow: var(--shadow-sm);
    position: relative;
    border: 1px solid rgba(255, 171, 145, 0.1);
}

.install-card.primary {
    background: linear-gradient(135deg, var(--sunrise-peach), var(--sunrise-rose));
    border: none;
}

.install-badge {
    position: absolute;
    top: -12px;
    left: var(--space-lg);
    background: var(--accent-primary);
    color: white;
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.install-card h3 {
    margin-bottom: var(--space-sm);
}

.install-card > p {
    margin-bottom: var(--space-lg);
}

.install-code {
    background: #1E1E2E;
    border-radius: var(--radius-sm);
    padding: var(--space-md);
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.install-code code {
    color: #A6E3A1;
    font-family: 'SF Mono', 'Fira Code', monospace;
    font-size: 0.85rem;
    flex: 1;
    overflow-x: auto;
}

.copy-btn {
    background: transparent;
    border: none;
    color: #6C7086;
    cursor: pointer;
    padding: var(--space-sm);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
}

.copy-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #CDD6F4;
}

.copy-btn.copied {
    color: #A6E3A1;
}

.commands-reference {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(255, 171, 145, 0.1);
}

.commands-reference h3 {
    text-align: center;
    margin-bottom: var(--space-md);
}

.commands-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-md);
}

.command-item {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
    padding: var(--space-md);
    background: rgba(255, 212, 184, 0.2);
    border-radius: var(--radius-sm);
}

.command-item code {
    font-family: 'SF Mono', 'Fira Code', monospace;
    font-size: 0.9rem;
    color: var(--accent-primary);
    font-weight: 600;
}

.command-item span {
    font-size: 0.85rem;
    color: var(--text-light);
}

/* ========================================
   CTA Section
   ======================================== */

.cta {
    background: linear-gradient(135deg, #FFD4B8, #F8BBD9, #E1BEE7);
    text-align: center;
    position: relative;
    z-index: 10;
    isolation: isolate;
}

.cta::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #FFD4B8, #F8BBD9, #E1BEE7);
    z-index: -1;
}

.cta-content h2 {
    margin-bottom: var(--space-md);
    color: var(--text-dark);
}

.cta-content p {
    color: var(--text-dark);
    opacity: 0.8;
    margin-bottom: var(--space-lg);
    font-size: 1.1rem;
}

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

footer {
    background: #2D2D3A;
    color: white;
    padding: var(--space-xl) 0;
    position: relative;
    z-index: 10;
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-md);
    text-align: center;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 600;
    font-size: 1.25rem;
}

.footer-brand .logo-icon {
    color: var(--sunrise-gold);
}

.footer-content p {
    color: rgba(255, 255, 255, 0.6);
}

.footer-links {
    display: flex;
    gap: var(--space-lg);
}

.footer-links a {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: white;
}

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

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

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

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

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

    .timeline::before {
        left: 18px;
    }

    .timeline-marker {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }

    .timeline-item {
        gap: var(--space-md);
    }

    .sun-orb {
        width: 80px;
        height: 80px;
        top: 10%;
        right: 10%;
    }
}

/* ========================================
   Animations & Effects
   ======================================== */

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

.hero-content > * {
    animation: fadeInUp 0.8s ease forwards;
    opacity: 0;
}

.hero-content > *:nth-child(1) { animation-delay: 0.1s; }
.hero-content > *:nth-child(2) { animation-delay: 0.2s; }
.hero-content > *:nth-child(3) { animation-delay: 0.3s; }
.hero-content > *:nth-child(4) { animation-delay: 0.4s; }
.hero-content > *:nth-child(5) { animation-delay: 0.5s; }

/* Smooth hover states */
a, button {
    transition: all var(--transition-fast);
}

/* Selection color */
::selection {
    background: var(--sunrise-coral);
    color: white;
}

/* Focus states for accessibility */
a:focus-visible,
button:focus-visible {
    outline: 3px solid var(--accent-primary);
    outline-offset: 2px;
}