* {
    font-family: "Inter Tight", "Segoe UI Variable Display", "Segoe UI", Inter, ui-sans-serif, sans-serif;
    font-weight: 400;
    box-sizing: border-box;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-decoration: none;
    outline: none;
}

:root {
    /* Default Light Theme */
    --accent-color: #d6ad60;
    --display-font: 'Inter Tight', sans-serif;
    --body-font: 'Inter Tight', sans-serif;
    --bg-primary: #ffffff;
    --bg-secondary: #f8f9fa;
    --bg-tertiary: #e9ecef;
    --text-primary: #212529;
    --text-secondary: #6c757d;
    --text-muted: #adb5bd;
    --border-color: #dee2e6;
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    --shadow-hover: 0 8px 30px rgba(0, 0, 0, 0.12);
    --shadow-card: 0 2px 12px rgba(0, 0, 0, 0.06);
    --shadow-card-hover: 0 8px 25px rgba(0, 0, 0, 0.1);
    --border-radius: 16px;
    --border-radius-sm: 12px;
    --border-radius-lg: 20px;
    --glass-bg: rgba(255, 255, 255, 0.8);
    --glass-border: rgba(255, 255, 255, 0.2);
}

body[data-theme="default-light"] {
    --accent-color: #d6ad60;
    --display-font: 'Inter Tight', sans-serif;
    --body-font: 'Inter Tight', sans-serif;
    --bg-primary: #ffffff;
    --bg-secondary: #f8f9fa;
    --bg-tertiary: #e9ecef;
    --text-primary: #212529;
    --text-secondary: #6c757d;
    --text-muted: #adb5bd;
    --border-color: #dee2e6;
}

body[data-theme="ocean-light"] {
    --accent-color: #1e90ff;
    --display-font: 'Outfit', sans-serif;
    --body-font: 'Rubik', sans-serif;
    --bg-primary: #f0f8ff;
    --bg-secondary: #e6f3ff;
    --bg-tertiary: #cce7ff;
    --text-primary: #1a365d;
    --text-secondary: #2d5a87;
    --text-muted: #4a90bb;
    --border-color: #b3d9ff;
}

body[data-theme="violet-light"] {
    --accent-color: #8a2be2;
    --display-font: 'Prompt', sans-serif;
    --body-font: 'Lato', sans-serif;
    --bg-primary: #faf5ff;
    --bg-secondary: #e9d8fd;
    --bg-tertiary: #d6bcfa;
    --text-primary: #44337a;
    --text-secondary: #805ad5;
    --text-muted: #9f7aea;
    --border-color: #d6bcfa;
}

body[data-theme="mediumsea-light"] {
    --accent-color: #3cb371;
    --display-font: 'Saira', sans-serif;
    --body-font: 'Open Sans', sans-serif;
    --bg-primary: #f0fff4;
    --bg-secondary: #c6f6d5;
    --bg-tertiary: #9ae6b4;
    --text-primary: #22543d;
    --text-secondary: #38a169;
    --text-muted: #68d391;
    --border-color: #9ae6b4;
}

body[data-theme="sunshine-light"] {
    --accent-color: #fff700;
    --display-font: 'Baloo 2', cursive;
    --body-font: 'Quicksand', sans-serif;
    --bg-primary: #fffef7;
    --bg-secondary: #fef9c3;
    --bg-tertiary: #fde047;
    --text-primary: #713f12;
    --text-secondary: #a16207;
    --text-muted: #ca8a04;
    --border-color: #fde047;
}

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

body {
    font-family: var(--body-font);
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    color: var(--text-primary);
    line-height: 1.6;
}

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

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    z-index: 1000;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-card);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 16px;
    font-weight: 700;
    font-size: 24px;
    text-decoration: none;
    color: var(--text-primary);
    font-family: var(--display-font);
}

.logo {
    width: 48px;
    height: 48px;
    background: var(--accent-color);
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: white;
    font-weight: bold;
    box-shadow: var(--shadow-card);
    transition: all 0.3s ease;
}

.nav-brand:hover .logo {
    transform: scale(1.05);
    box-shadow: var(--shadow-card-hover);
}

.nav-menu {
    display: flex;
    gap: 40px;
    align-items: center;
}

.nav-link {
    text-decoration: none;
    color: var(--text-secondary);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: 0;
    position: relative;
    background-image: linear-gradient(var(--accent-color), var(--accent-color));
    background-repeat: no-repeat;
    background-position: bottom left;
    background-size: 0% 0.1875rem !important;
    transition: background-size 500ms ease-in-out;

}

.nav-link::before {
    content: "";
    position: absolute;
    inset: 0;
    background:none !important;
    padding: 1px;
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask-composite: xor;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.nav-link:hover {
    background-size: 100% 0.1875rem !important;
    color: inherit;

}

.nav-link:hover::before {
    opacity: 1;
    background:none !important;
}

.github-icon {
    font-size: 20px;
}

.nav-actions {
    display: flex;
    gap: 16px;
    align-items: center;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
    padding: 8px;
    border-radius: var(--border-radius-sm);
    transition: all 0.3s ease;
    z-index: 1001;
}

.hamburger:hover {
    background: var(--bg-secondary);
}

.hamburger span {
    width: 28px;
    height: 3px;
    background: var(--text-primary);
    transition: all 0.3s ease;
    border-radius: 2px;
    transform-origin: center;
}

/* Hamburger Animation */
.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
    transform: translateX(20px);
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    border: none;
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: var(--body-font);
    font-size: 15px;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: "";
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left 0.5s ease;
}

.btn:hover::before {
    left: 100%;
}

.btn-large {
    padding: 18px 36px;
    font-size: 16px;
}

.btn-primary {
    background: var(--accent-color);
    color: white;
    box-shadow: var(--shadow-card);
    border: 1px solid transparent;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

.btn-outline {
    background: transparent;
    color: var(--accent-color);
    border: 2px solid var(--accent-color);
    backdrop-filter: blur(10px);
}

.btn-outline:hover {
    background: var(--accent-color);
    color: white;
    transform: translateY(-3px);
    box-shadow: var(--shadow-card-hover);
}

.btn-icon {
    font-size: 20px;
}

/* Hero Section */
.hero {
    padding: 140px 0 100px;
    background: linear-gradient(135deg, var(--bg-primary), var(--bg-secondary));
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 20%, rgba(214, 173, 96, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 70% 80%, rgba(214, 173, 96, 0.08) 0%, transparent 50%);
    pointer-events: none;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    padding: 10px 20px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 32px;
    box-shadow: var(--shadow-card);
    transition: all 0.3s ease;
}

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

.badge-icon {
    font-size: 18px;
    color: var(--accent-color);
}

.hero-title {
    font-family: var(--display-font);
    font-size: 3.8rem;
    font-weight: 700;
    line-height: 1.15;
    margin-bottom: 32px;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

.accent-text {
    color: var(--accent-color);
    position: relative;
}

.hero-subtitle {
    font-size: 1.3rem;
    color: var(--text-secondary);
    margin-bottom: 48px;
    line-height: 1.7;
    font-weight: 400;
}

.hero-actions {
    display: flex;
    gap: 24px;
    margin-bottom: 80px;
    flex-wrap: wrap;
}

.hero-stats {
    display: flex;
    gap: 48px;
}

.stat {
    text-align: center;
    padding: 24px;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border-radius: var(--border-radius);
    border: 1px solid var(--glass-border);
    box-shadow: var(--shadow-card);
    transition: all 0.3s ease;
    min-width: 120px;
}

.stat:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-card-hover);
}

.stat-number {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--accent-color);
    margin-bottom: 8px;
    font-family: var(--display-font);
}

.stat-label {
    font-size: 14px;
    color: var(--text-muted);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* App Preview */
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.app-preview {
    background: var(--bg-primary);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-hover);
    overflow: hidden;
    width: 100%;
    max-width: 420px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    position: relative;
}

.app-preview::before {
    content: "";
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(214, 173, 96, 0.1), transparent);
    transform: rotate(45deg);
    animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {
    0%, 100% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
    50% { transform: translateX(100%) translateY(100%) rotate(45deg); }
}

.app-preview:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.app-header {
    background: var(--bg-secondary);
    padding: 20px 24px;
    display: flex;
    align-items: center;
    gap: 16px;
    border-bottom: 1px solid var(--border-color);
}

.app-controls {
    display: flex;
    gap: 10px;
}

.control-dot {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.control-dot:hover {
    transform: scale(1.2);
}

.control-dot.red {
    background: #ff5f57;
}

.control-dot.yellow {
    background: #ffbd2e;
}

.control-dot.green {
    background: #28ca42;
}

.app-title {
    font-weight: 600;
    color: var(--text-primary);
    margin-left: auto;
    font-family: var(--display-font);
}

.app-content {
    padding: 32px;
}

.verse-section {
    background: linear-gradient(135deg, var(--bg-secondary), var(--bg-tertiary));
    padding: 24px;
    border-radius: var(--border-radius);
    margin-bottom: 32px;
    text-align: center;
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
}

.verse-section::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--accent-color);
}

.verse-icon {
    font-size: 28px;
    margin-bottom: 16px;
    color: var(--accent-color);
}

.verse-text {
    font-style: italic;
    color: var(--text-primary);
    margin-bottom: 12px;
    line-height: 1.7;
    font-size: 1.05rem;
}

.verse-ref {
    font-size: 14px;
    color: var(--text-secondary);
    font-weight: 600;
    font-family: var(--display-font);
}

.task {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 0;
    border-bottom: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.task:hover {
    background: var(--bg-secondary);
    margin: 0 -16px;
    padding-left: 16px;
    padding-right: 16px;
    border-radius: var(--border-radius-sm);
}

.task:last-child {
    border-bottom: none;
}

.task-checkbox {
    width: 22px;
    height: 22px;
    border: 2px solid var(--border-color);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    color: white;
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.task-checkbox.checked {
    background: var(--accent-color);
    border-color: var(--accent-color);
    transform: scale(1.1);
}

.task-text {
    flex: 1;
    font-weight: 500;
    color: var(--text-primary);
}

.task.completed .task-text {
    text-decoration: line-through;
    color: var(--text-muted);
}

/* Sections */
.section-header {
    text-align: center;
    margin-bottom: 80px;
    position: relative;
}

.section-header::before {
    content: "";
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: var(--accent-color);
    border-radius: 2px;
}

.section-title {
    font-family: var(--display-font);
    font-size: 2.8rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

.section-subtitle {
    font-size: 1.3rem;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.6;
    font-weight: 400;
}

/* Features Section */
.features {
    padding: 120px 0;
    background: linear-gradient(135deg, var(--bg-secondary), var(--bg-tertiary));
    position: relative;
    overflow: hidden;
}

.features::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 70% 20%, rgba(214, 173, 96, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: 40px;
    position: relative;
    z-index: 1;
}

.feature-card {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    padding: 40px;
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--glass-border);
    box-shadow: var(--shadow-card);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--accent-color);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-icon {
    font-size: 3.5rem;
    margin-bottom: 24px;
    color: var(--accent-color);
    display: block;
    transition: all 0.3s ease;
}

.feature-card:hover .feature-icon {
    transform: scale(1.1) rotate(5deg);
}

.feature-title {
    font-size: 1.6rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--text-primary);
    font-family: var(--display-font);
}

.feature-description {
    color: var(--text-secondary);
    line-height: 1.8;
    font-size: 1.05rem;
}

/* Themes Preview Section */
.themes-preview {
    padding: 120px 0;
    background: var(--bg-primary);
    position: relative;
}

.themes-preview::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 80%, rgba(214, 173, 96, 0.03) 0%, transparent 50%);
    pointer-events: none;
}

.theme-selector {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 80px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.theme-options {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.theme-option {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}

.theme-option::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--accent-color);
    transform: scaleY(0);
    transition: transform 0.3s ease;
}

.theme-option:hover,
.theme-option.active {
    background: var(--bg-secondary);
    border-color: var(--accent-color);
    transform: translateX(8px);
    box-shadow: var(--shadow-card-hover);
}

.theme-option:hover::before,
.theme-option.active::before {
    transform: scaleY(1);
}

.theme-preview {
    width: 70px;
    height: 48px;
    border-radius: var(--border-radius-sm);
    border: 2px solid var(--border-color);
    box-shadow: var(--shadow-card);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.theme-option:hover .theme-preview {
    transform: scale(1.1);
    box-shadow: var(--shadow-card-hover);
}

.theme-preview.default-light {
    background: #d6ad60;
}

.theme-preview.ocean-light {
    background: #1e90ff;
}

.theme-preview.violet-light {
    background: #8a2be2;
}

.theme-preview.mediumsea-light {
    background: #3cb371;
}

.theme-preview.sunshine-light {
    background: #fff700;
}

.theme-name {
    font-weight: 600;
    color: var(--text-primary);
    font-family: var(--display-font);
    font-size: 1.1rem;
}

.theme-showcase {
    display: flex;
    justify-content: center;
    position: relative;
}

.showcase-window {
    background: var(--bg-primary);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-hover);
    overflow: hidden;
    width: 100%;
    max-width: 520px;
    border: 1px solid var(--border-color);
    transition: all 0.4s ease;
    position: relative;
}

.showcase-window::before {
    content: "";
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: var(--accent-color);
    border-radius: var(--border-radius-lg);
    z-index: -1;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.showcase-window:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.window-header {
    background: var(--bg-secondary);
    padding: 16px 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    border-bottom: 1px solid var(--border-color);
}

.window-controls {
    display: flex;
    gap: 8px;
}

.window-title {
    font-weight: 600;
    color: var(--text-primary);
    margin-left: auto;
}

.window-content {
    padding: 32px;
}

.preview-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.preview-header h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
}

.preview-date {
    color: var(--text-secondary);
    font-size: 14px;
}

.preview-task {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 0;
    border-bottom: 1px solid var(--border-color);
}

.preview-task:last-child {
    border-bottom: none;
}

.task-check {
    width: 20px;
    height: 20px;
    border: 2px solid var(--border-color);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    color: white;
}

.preview-task.completed .task-check {
    background: var(--accent-color);
    border-color: var(--accent-color);
}

.preview-task.completed span {
    text-decoration: line-through;
    color: var(--text-muted);
}

.preview-task:hover {
    background: none !important;
    color: inherit !important;
    transform: none !important;
}

.preview-task:hover span {
    color: inherit !important;
    background: none !important;
}

/* Getting Started Section */
.getting-started {
    padding: 120px 0;
    background: linear-gradient(135deg, var(--bg-secondary), var(--bg-primary));
    position: relative;
    overflow: hidden;
}

.getting-started::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 80% 20%, rgba(214, 173, 96, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.steps-container {
    margin-bottom: 80px;
}

.step {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 32px;
    margin-bottom: 60px;
    align-items: start;
}

.step-number {
    width: 60px;
    height: 60px;
    background: var(--accent-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
}

.step-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.step-description {
    color: var(--text-secondary);
    margin-bottom: 20px;
    line-height: 1.7;
}

.code-block {
    position: relative;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 16px 20px;
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    font-size: 14px;
    overflow-x: auto;
}

.copy-btn {
    position: absolute;
    top: 12px;
    right: 12px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 8px;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.3s ease;
}

.copy-btn:hover {
    background: var(--accent-color);
    color: white;
}

.step-list {
    list-style: none;
    margin-left: 0;
}

.step-list li {
    position: relative;
    padding-left: 24px;
    margin-bottom: 8px;
    color: var(--text-secondary);
}

.step-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent-color);
    font-weight: bold;
}

.cta-section {
    background: var(--bg-primary);
    border-radius: 20px;
    padding: 60px;
    text-align: center;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow);
}

.cta-content h3 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.cta-content p {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 32px;
}

.cta-actions {
    display: flex;
    gap: 20px;
    justify-content: center;
}

/* Community Section */
.community {
    padding: 120px 0;
    background: var(--bg-primary);
    position: relative;
}

.community::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 70%, rgba(214, 173, 96, 0.03) 0%, transparent 50%);
    pointer-events: none;
}

.community-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
    margin-bottom: 60px;
}

.community-card {
    background: var(--bg-secondary);
    padding: 32px;
    border-radius: 20px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    text-align: center;
}

.community-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
}

.community-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.community-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.community-description {
    color: var(--text-secondary);
    margin-bottom: 24px;
    line-height: 1.7;
}

.community-link {
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.community-link:hover {
    color: var(--text-primary);
}

.open-source-info {
    text-align: center;
    padding: 40px;
    background: var(--bg-secondary);
    border-radius: 16px;
    border: 1px solid var(--border-color);
}

.license-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--accent-color);
    color: white;
    padding: 8px 16px;
    border-radius: 50px;
    font-weight: 600;
    margin-bottom: 16px;
}

.license-text {
    color: var(--text-secondary);
    line-height: 1.7;
    max-width: 600px;
    margin: 0 auto;
}

/* Footer */
.footer {
    background: linear-gradient(135deg, var(--bg-secondary), var(--bg-tertiary));
    border-top: 1px solid var(--border-color);
    padding: 80px 0 40px;
    position: relative;
}

.footer::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--accent-color);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 60px;
    margin-bottom: 40px;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

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

.footer-tagline {
    color: var(--text-secondary);
    line-height: 1.7;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.link-title {
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.footer-link {
    display: block;
    color: var(--text-secondary);
    text-decoration: none;
    margin-bottom: 8px;
    transition: color 0.3s ease;
}

.footer-link:hover {
    color: var(--accent-color);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 30px;
    border-top: 1px solid var(--border-color);
}

.footer-copyright {
    color: var(--text-muted);
}

.social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 18px;
    transition: all 0.3s ease;
}

.social-link:hover {
    background: var(--accent-color);
    color: white;
    border-color: var(--accent-color);
}

/* Responsive Design */
@media (max-width: 1200px) {
    .container,
    .nav-container,
    .hero-container {
        padding: 0 40px;
    }

    .features-grid {
        grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
        gap: 32px;
    }
}

@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 60px;
        text-align: center;
    }

    .hero-title {
        font-size: 3.2rem;
    }

    .theme-selector {
        grid-template-columns: 1fr;
        gap: 50px;
    }

    .theme-options {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
        gap: 16px;
    }

    .theme-option {
        flex: 1;
        min-width: 280px;
        max-width: 300px;
    }

    .features-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: 30px;
    }

    .step {
        grid-template-columns: auto 1fr;
        gap: 24px;
    }
}

@media (max-width: 768px) {
    .container,
    .nav-container,
    .hero-container {
        padding: 0 24px;
    }

    .nav-container {
        height: 70px;
        position: relative;
    }

    /* Mobile menu backdrop */
    .nav-backdrop {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.5);
        backdrop-filter: blur(4px);
        z-index: 999;
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
    }

    .nav-backdrop.active {
        opacity: 1;
        visibility: visible;
    }

    .nav-menu {
        position: fixed;
        top: 70px;
        right: 0;
        width: 300px;
        height: calc(100vh - 70px);
        background: var(--bg-primary);
        border-left: 1px solid var(--border-color);
        box-shadow: var(--shadow-hover);
        flex-direction: column;
        align-items: stretch;
        justify-content: flex-start;
        padding: 2rem 0;
        gap: 0;
        transform: translateX(100%);
        transition: transform 0.3s ease;
        z-index: 1000;
        overflow-y: auto;
    }

    .nav-menu.active {
        transform: translateX(0);
    }

    .nav-menu .nav-link {
        font-size: 1rem;
        padding: 1rem 2rem;
        border: none;
        background: transparent;
        border-bottom: 1px solid var(--border-color);
        text-align: left;
        color: var(--text-primary) !important;
        text-decoration: none;
        transition: all 0.3s ease;
        position: relative;
    }

    .nav-menu .nav-link::before {
        display: none;
    }

    .nav-menu .nav-link:hover {
        background: var(--bg-secondary) !important;
        color: var(--accent-color) !important;
        transform: none !important;
        text-decoration: none;
    }

    .nav-actions {
        position: static;
        display: flex;
        flex-direction: column;
        gap: 1rem;
        padding: 2rem;
        border-top: 1px solid var(--border-color);
        margin-top: auto;
        opacity: 0;
        pointer-events: none;
        transition: opacity 0.3s ease 0.1s;
    }

    .nav-menu.active .nav-actions {
        opacity: 1;
        pointer-events: auto;
    }

    .hamburger {
        display: flex;
    }

    .hero {
        padding: 120px 0 80px;
    }

    .hero-title {
        font-size: 2.8rem;
        line-height: 1.2;
    }

    .hero-subtitle {
        font-size: 1.2rem;
    }

    .hero-actions {
        flex-direction: column;
        align-items: center;
        gap: 16px;
    }

    .hero-stats {
        justify-content: center;
        gap: 24px;
        flex-wrap: wrap;
    }

    .stat {
        min-width: 100px;
        padding: 20px;
    }

    .section-title {
        font-size: 2.4rem;
    }

    .section-subtitle {
        font-size: 1.1rem;
    }

    .features {
        padding: 100px 0;
    }

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

    .feature-card {
        padding: 32px 24px;
    }

    .theme-options {
        flex-direction: column;
        gap: 12px;
    }

    .theme-option {
        flex: none;
        min-width: auto;
        max-width: none;
    }

    .showcase-window {
        max-width: 90%;
    }

    .step {
        grid-template-columns: 1fr;
        gap: 20px;
        text-align: center;
    }

    .cta-actions {
        flex-direction: column;
        align-items: center;
        gap: 16px;
    }

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

    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

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

    .footer-bottom {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container,
    .nav-container,
    .hero-container {
        padding: 0 16px;
    }

    .nav-container {
        height: 60px;
    }

    .nav-menu {
        width: 280px;
    }

    .logo {
        width: 40px;
        height: 40px;
        font-size: 20px;
    }

    .nav-brand {
        font-size: 20px;
        gap: 12px;
    }

    .hero {
        padding: 100px 0 60px;
    }

    .hero-title {
        font-size: 2.2rem;
        margin-bottom: 24px;
    }

    .hero-subtitle {
        font-size: 1.1rem;
        margin-bottom: 32px;
    }

    .hero-actions {
        gap: 12px;
    }

    .btn {
        padding: 12px 20px;
        font-size: 14px;
    }

    .btn-large {
        padding: 14px 24px;
        font-size: 15px;
    }

    .hero-stats {
        gap: 16px;
    }

    .stat {
        min-width: 80px;
        padding: 16px 12px;
    }

    .stat-number {
        font-size: 1.8rem;
    }

    .stat-label {
        font-size: 12px;
    }

    .section-title {
        font-size: 2rem;
        margin-bottom: 16px;
    }

    .section-subtitle {
        font-size: 1rem;
    }

    .features,
    .themes-preview,
    .getting-started,
    .community {
        padding: 80px 0;
    }

    .section-header {
        margin-bottom: 60px;
    }

    .feature-card {
        padding: 24px 20px;
    }

    .feature-icon {
        font-size: 2.8rem;
        margin-bottom: 20px;
    }

    .feature-title {
        font-size: 1.4rem;
        margin-bottom: 16px;
    }

    .feature-description {
        font-size: 1rem;
    }

    .theme-preview {
        width: 60px;
        height: 40px;
    }

    .theme-name {
        font-size: 1rem;
    }

    .showcase-window {
        max-width: 95%;
    }

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

    .app-content {
        padding: 24px 20px;
    }

    .verse-section {
        padding: 20px;
        margin-bottom: 24px;
    }

    .verse-text {
        font-size: 1rem;
    }

    .cta-section {
        padding: 40px 20px;
    }

    .cta-content h3 {
        font-size: 1.6rem;
    }

    .cta-content p {
        font-size: 1.1rem;
        margin-bottom: 24px;
    }

    .community-card {
        padding: 24px 20px;
    }

    .footer-links {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .footer {
        padding: 60px 0 30px;
    }
}

@media (max-width: 360px) {
    .container,
    .nav-container,
    .hero-container {
        padding: 0 12px;
    }

    .hero-title {
        font-size: 1.8rem;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .btn {
        padding: 10px 16px;
        font-size: 13px;
    }

    .hero-stats {
        flex-direction: column;
        align-items: center;
        gap: 12px;
    }

    .stat {
        width: 100%;
        max-width: 200px;
    }

    .theme-option {
        padding: 16px;
        gap: 16px;
    }

    .theme-preview {
        width: 50px;
        height: 35px;
    }
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-content {
    animation: fadeInUp 0.8s ease-out;
}

.hero-visual {
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Focus States */
*:focus {
    outline: 2px solid var(--accent-color);
    outline-offset: 2px;
}

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