/* Mirror Phone Screen - Professional macOS App Styles */

:root {
    --primary-color: #007AFF;
    --primary-glow: rgba(0, 122, 255, 0.4);
    --bg-color: #ffffff;
    --text-color: #1d1d1f;
    --secondary-text: #86868b;
    --bg-secondary: #f5f5f7;
    --glass-bg: rgba(255, 255, 255, 0.7);
    --border-color: rgba(0, 0, 0, 0.08);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    color: var(--text-color);
    background-color: var(--bg-color);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 25px;
}

/* --- Navigation --- */
header {
    background: var(--glass-bg);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--border-color);
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 64px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 700;
    font-size: 1.1rem;
    letter-spacing: -0.02em;
}

.app-icon-mini {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

nav ul {
    list-style: none;
    display: flex;
    gap: 32px;
    align-items: center;
}

nav a {
    text-decoration: none;
    color: var(--text-color);
    font-size: 0.9rem;
    font-weight: 500;
    transition: color 0.2s;
}

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

.btn-nav {
    background: var(--text-color);
    color: white !important;
    padding: 8px 18px;
    border-radius: 20px;
    transition: transform 0.2s, background 0.2s;
}

.btn-nav:hover {
    background: #000;
    transform: scale(1.03);
}

/* --- Hero Section --- */
.hero {
    padding: 100px 0 80px;
    text-align: center;
}

.badge {
    display: inline-block;
    padding: 6px 14px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 100px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 24px;
    color: var(--primary-color);
}

.hero h1 {
    font-size: 4.2rem;
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.04em;
    margin-bottom: 24px;
}

.gradient-text {
    background: linear-gradient(90deg, #007AFF 0%, #00C6FF 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-size: 1.4rem;
    color: var(--secondary-text);
    max-width: 750px;
    margin: 0 auto 48px;
}

.btn-primary {
    background: var(--primary-color);
    color: white;
    text-decoration: none;
    padding: 16px 40px;
    border-radius: 30px;
    font-weight: 600;
    font-size: 1.15rem;
    transition: all 0.3s ease;
    display: inline-block;
    box-shadow: 0 10px 20px var(--primary-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 30px var(--primary-glow);
}

.version-info {
    display: block;
    margin-top: 15px;
    font-size: 0.85rem;
    color: var(--secondary-text);
}

/* Hero Mockup (The Glass Window) */
.hero-mockup {
    margin-top: 80px;
    perspective: 1000px;
}

.glass-window {
    width: 80%;
    max-width: 800px;
    margin: 0 auto;
    background: white;
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 30px 60px rgba(0,0,0,0.12);
    border: 1px solid var(--border-color);
}

.window-header {
    background: #f1f1f2;
    padding: 12px 16px;
    display: flex;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
}

.controls { display: flex; gap: 8px; }
.dot { width: 12px; height: 12px; border-radius: 50%; }
.red { background: #ff5f56; }
.yellow { background: #ffbd2e; }
.green { background: #27c93f; }

.window-title {
    margin: 0 auto;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--secondary-text);
    padding-right: 40px; /* offset for dots */
}

.window-body {
    height: 400px;
    background: linear-gradient(135deg, #e0eafc 0%, #cfdef3 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.placeholder-content { text-align: center; color: var(--primary-color); }
.placeholder-content .icon { font-size: 4rem; display: block; margin-bottom: 10px; }
.placeholder-content p { font-weight: 600; font-size: 1.1rem; }

/* --- Features Section --- */
.features {
    padding: 100px 0;
    background: var(--bg-secondary);
}

.section-title {
    text-align: center;
    font-size: 2.8rem;
    font-weight: 700;
    margin-bottom: 60px;
    letter-spacing: -0.02em;
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 30px;
}

.card {
    background: white;
    padding: 40px;
    border-radius: 28px;
    border: 1px solid rgba(0,0,0,0.04);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.06);
}

.card-icon { font-size: 2.5rem; margin-bottom: 24px; display: block; }
.card h3 { font-size: 1.3rem; margin-bottom: 12px; }
.card p { color: var(--secondary-text); font-size: 1rem; }

/* --- How to Use Section --- */
.how-to-use {
    padding: 100px 0;
    background: var(--bg-color);
}

.steps-container {
    display: flex;
    flex-direction: column;
    gap: 40px;
    margin-bottom: 60px;
}

.step-card {
    display: flex;
    gap: 24px;
    background: var(--bg-secondary);
    padding: 32px;
    border-radius: 20px;
    border: 1px solid var(--border-color);
}

.step-number {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.3rem;
}

.step-content {
    flex: 1;
}

.step-content h3 {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text-color);
}

.step-list {
    margin-left: 20px;
    margin-bottom: 16px;
}

.step-list li {
    margin-bottom: 10px;
    color: var(--secondary-text);
    line-height: 1.7;
}

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

.sub-list {
    margin-top: 8px;
    margin-left: 20px;
}

.sub-list li {
    margin-bottom: 6px;
}

.info-note {
    background: rgba(0, 122, 255, 0.08);
    border-left: 3px solid var(--primary-color);
    padding: 16px 20px;
    border-radius: 0 12px 12px 0;
    margin-top: 16px;
    font-size: 0.95rem;
    color: var(--secondary-text);
}

.info-box {
    background: white;
    border: 1px solid var(--border-color);
    padding: 20px 24px;
    border-radius: 12px;
    margin-top: 16px;
}

.info-box ul {
    margin-top: 12px;
    margin-left: 20px;
}

.info-box li {
    margin-bottom: 8px;
    color: var(--secondary-text);
}

.info-box code {
    background: var(--bg-secondary);
    padding: 2px 8px;
    border-radius: 6px;
    font-family: ui-monospace, SFMono-Regular, monospace;
    font-size: 0.9rem;
    color: var(--primary-color);
}

.permission-block {
    margin-top: 20px;
}

.permission-block h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-color);
}

/* Quick Actions Grid */
.quick-actions {
    margin-bottom: 60px;
}

.quick-actions-title {
    font-size: 1.8rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 40px;
    letter-spacing: -0.02em;
}

.actions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
}

.action-card {
    background: var(--bg-secondary);
    padding: 28px;
    border-radius: 20px;
    text-align: center;
    border: 1px solid transparent;
    transition: all 0.3s ease;
}

.action-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-4px);
}

.action-icon {
    font-size: 2.5rem;
    display: block;
    margin-bottom: 16px;
}

.action-card h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--text-color);
}

.action-card p {
    font-size: 0.95rem;
    color: var(--secondary-text);
    line-height: 1.6;
}

.action-card kbd {
    background: white;
    padding: 3px 8px;
    border-radius: 6px;
    font-family: ui-monospace, SFMono-Regular, monospace;
    font-size: 0.85rem;
    font-weight: 600;
    border: 1px solid var(--border-color);
    box-shadow: 0 2px 0 rgba(0,0,0,0.05);
}

/* Access Captures Grid */
.access-captures {
    margin-bottom: 60px;
}

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

.capture-card {
    background: white;
    padding: 28px;
    border-radius: 20px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.capture-card:hover {
    box-shadow: 0 15px 30px rgba(0,0,0,0.06);
}

.capture-icon {
    font-size: 2.2rem;
    display: block;
    margin-bottom: 16px;
}

.capture-card h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--text-color);
}

.capture-card p {
    font-size: 0.95rem;
    color: var(--secondary-text);
    line-height: 1.6;
}

.capture-card code {
    background: var(--bg-secondary);
    padding: 2px 8px;
    border-radius: 6px;
    font-family: ui-monospace, SFMono-Regular, monospace;
    font-size: 0.9rem;
    color: var(--primary-color);
}

/* Settings Table */
.settings-section {
    margin-bottom: 40px;
}

.settings-table-wrapper {
    overflow-x: auto;
}

.settings-table {
    width: 100%;
    border-collapse: collapse;
    background: white;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.settings-table thead {
    background: var(--bg-secondary);
}

.settings-table th {
    text-align: left;
    padding: 18px 24px;
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-color);
    border-bottom: 2px solid var(--border-color);
}

.settings-table td {
    padding: 18px 24px;
    color: var(--secondary-text);
    border-bottom: 1px solid var(--border-color);
    font-size: 0.95rem;
    line-height: 1.6;
}

.settings-table tbody tr:last-child td {
    border-bottom: none;
}

.settings-table tbody tr:hover {
    background: var(--bg-secondary);
}

/* --- Shortcuts Section --- */
.shortcuts {
    padding: 100px 0;
}

.section-subtitle {
    text-align: center;
    color: var(--secondary-text);
    margin: -50px 0 60px;
    font-size: 1.2rem;
}

.shortcuts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    max-width: 900px;
    margin: 0 auto;
}

.shortcut-card {
    background: var(--bg-secondary);
    padding: 24px;
    border-radius: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    border: 1px solid transparent;
}

.shortcut-card:hover {
    border-color: var(--primary-color);
}

/* --- Support Section --- */
.support {
    padding: 100px 0;
    background: var(--bg-secondary);
}

.support-container {
    max-width: 600px;
    margin: 0 auto;
    background: white;
    padding: 40px;
    border-radius: 28px;
    border: 1px solid var(--border-color);
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

.support-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-color);
}

.form-group input, 
.form-group select, 
.form-group textarea {
    padding: 12px 16px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    font-family: inherit;
    font-size: 1rem;
    transition: all 0.2s;
}

.form-group input:focus, 
.form-group select:focus, 
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px var(--primary-glow);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.btn-submit {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 14px;
    border-radius: 12px;
    font-weight: 600;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.3s;
    margin-top: 10px;
}

.btn-submit:hover {
    background: #0062cc;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px var(--primary-glow);
}

.status-msg {
    padding: 16px;
    border-radius: 12px;
    margin-bottom: 24px;
    font-weight: 500;
    text-align: center;
    display: none;
}

.status-msg.success {
    display: block;
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.status-msg.error {
    display: block;
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.keys {
    background: white;
    padding: 6px 14px;
    border-radius: 10px;
    font-family: ui-monospace, SFMono-Regular, monospace;
    font-weight: 700;
    font-size: 1.1rem;
    box-shadow: 0 4px 0 rgba(0,0,0,0.05);
    border: 1px solid var(--border-color);
}

.action {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-color);
}

/* --- Footer --- */
footer {
    padding: 100px 0 60px;
    background: #000;
    color: white;
    text-align: center;
}

.footer-icon {
    width: 80px;
    height: 80px;
    border-radius: 20px;
    margin-bottom: 30px;
}

footer h2 { font-size: 2.5rem; margin-bottom: 15px; }
footer p { color: #86868b; margin-bottom: 40px; }

.footer-bottom {
    margin-top: 80px;
    padding-top: 30px;
    border-top: 1px solid #333;
    font-size: 0.85rem;
    color: #444;
}

.footer-bottom strong { color: #888; }

/* Responsive */
@media (max-width: 768px) {
    .hero h1 { font-size: 2.8rem; }
    .hero p { font-size: 1.1rem; }
    .glass-window { width: 100%; }
    nav ul { display: none; }

    .how-to-use { padding: 60px 0; }
    .step-card { flex-direction: column; padding: 24px; }
    .step-number { margin-bottom: 8px; }
    .section-title { font-size: 2rem; }
    .quick-actions-title { font-size: 1.5rem; }
    .settings-table th, .settings-table td { padding: 14px 16px; }
    .actions-grid, .captures-grid { grid-template-columns: 1fr; }
}