/* ============================================
   Odento Web — Go + HTMX + Alpine.js
   Pure CSS, no dependencies
   ============================================ */

/* === Reset === */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body {
    font-family: -apple-system, BlinkMacSystemFont, 'Inter', 'Segoe UI', sans-serif;
    background: #0A0A0A;
    color: #E5E5E5;
    line-height: 1.6;
    overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { max-width: 100%; }

/* === Variables === */
:root {
    --bg: #0A0A0A;
    --bg-card: #111111;
    --bg-card-hover: #161616;
    --border: #1E1E1E;
    --border-hover: #2A2A2A;
    --text: #E5E5E5;
    --text-muted: #888888;
    --text-dim: #555555;
    --primary: #6366F1;
    --primary-light: #818CF8;
    --secondary: #A855F7;
    --accent: #EC4899;
    --gradient: linear-gradient(135deg, #6366F1, #A855F7);
    --gradient-accent: linear-gradient(135deg, #6366F1, #EC4899);
    --radius: 12px;
    --radius-lg: 20px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.6);
    --max-width: 1200px;
}

/* === Container === */
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 24px; }

/* === Gradient Text === */
.gradient-text {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* === Buttons === */
.btn {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 12px 24px; border-radius: var(--radius);
    font-weight: 600; font-size: 15px;
    transition: var(--transition); cursor: pointer;
    border: none; white-space: nowrap;
}
.btn-primary {
    background: var(--gradient);
    color: white;
    box-shadow: 0 4px 16px rgba(99, 102, 241, 0.3);
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(99, 102, 241, 0.5);
}
.btn-ghost {
    background: transparent; color: var(--text);
    border: 1px solid var(--border);
}
.btn-ghost:hover {
    border-color: var(--border-hover);
    background: var(--bg-card);
}
.btn-lg { padding: 16px 32px; font-size: 16px; }
.btn-sm { padding: 8px 16px; font-size: 14px; }

/* === Navigation === */
.nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 100;
    transition: var(--transition);
}
.nav-container {
    max-width: var(--max-width); margin: 0 auto;
    padding: 16px 24px;
    display: flex; align-items: center; justify-content: space-between;
    transition: var(--transition);
    border-bottom: 1px solid transparent;
}
.nav-scrolled {
    background: rgba(10, 10, 10, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
}
.nav-logo {
    display: flex; align-items: center; gap: 8px;
    font-weight: 700; font-size: 20px;
}
.nav-links {
    display: flex; align-items: center; gap: 4px;
}
.nav-link {
    padding: 8px 14px; border-radius: 8px;
    font-size: 14px; font-weight: 500; color: var(--text-muted);
    transition: var(--transition); cursor: pointer;
    display: flex; align-items: center; gap: 4px;
    background: none; border: none; font-family: inherit;
}
.nav-link:hover, .nav-active { color: var(--text); background: var(--bg-card); }
.nav-chevron { transition: transform 0.2s; }
.nav-chevron.rotate { transform: rotate(180deg); }

.nav-dropdown { position: relative; }
.nav-dropdown-menu {
    position: absolute; top: 100%; left: 0; min-width: 220px;
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius); padding: 8px;
    box-shadow: var(--shadow-lg);
    display: flex; flex-direction: column; gap: 2px;
    margin-top: 8px;
}
.nav-dropdown-menu a {
    padding: 10px 14px; border-radius: 8px;
    font-size: 14px; color: var(--text-muted);
    transition: var(--transition);
}
.nav-dropdown-menu a:hover { color: var(--text); background: var(--bg-card-hover); }

.nav-actions { display: flex; align-items: center; gap: 12px; }
.nav-login { font-size: 14px; font-weight: 500; color: var(--text-muted); transition: var(--transition); }
.nav-login:hover { color: var(--text); }
.nav-search-btn {
    background: none; border: none; color: var(--text-muted);
    cursor: pointer; padding: 8px; border-radius: 8px;
    transition: var(--transition);
}
.nav-search-btn:hover { color: var(--text); background: var(--bg-card); }
.nav-mobile-toggle { display: none; background: none; border: none; color: var(--text); cursor: pointer; }

/* Search overlay */
.nav-search {
    position: fixed; top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0, 0, 0, 0.7); backdrop-filter: blur(8px);
    z-index: 200; display: flex; align-items: flex-start; justify-content: center;
    padding-top: 100px;
}
.nav-search-panel {
    width: 100%; max-width: 600px;
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius-lg); padding: 24px;
    box-shadow: var(--shadow-lg);
}
.nav-search-input {
    width: 100%; padding: 16px 20px;
    background: var(--bg); border: 1px solid var(--border);
    border-radius: var(--radius); color: var(--text);
    font-size: 18px; outline: none;
    transition: var(--transition);
}
.nav-search-input:focus { border-color: var(--primary); }
.nav-search-results { margin-top: 16px; max-height: 400px; overflow-y: auto; }
.search-result-item {
    padding: 12px 16px; border-radius: 8px; transition: var(--transition);
    display: flex; align-items: center; justify-content: space-between;
}
.search-result-item:hover { background: var(--bg-card-hover); }
.search-result-item strong { color: var(--text); }
.search-result-item span { color: var(--text-dim); font-size: 13px; }
.search-result-cat {
    font-size: 11px; padding: 2px 8px; border-radius: 4px;
    background: var(--bg); color: var(--text-muted);
}

/* === Hero === */
.hero {
    position: relative; min-height: 100vh;
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    padding: 120px 24px 80px; overflow: hidden;
}
.hero-bg { position: absolute; top: 0; left: 0; right: 0; bottom: 0; z-index: 0; }
.hero-grid {
    position: absolute; top: 0; left: 0; right: 0; bottom: 0;
    background-image:
        linear-gradient(rgba(99, 102, 241, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(99, 102, 241, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
}
.hero-glow {
    position: absolute; border-radius: 50%; filter: blur(120px); opacity: 0.3;
    animation: glow-pulse 8s ease-in-out infinite;
}
.hero-glow-1 { width: 500px; height: 500px; background: var(--primary); top: -100px; left: -100px; }
.hero-glow-2 { width: 400px; height: 400px; background: var(--secondary); bottom: -100px; right: -100px; animation-delay: 4s; }

@keyframes glow-pulse {
    0%, 100% { opacity: 0.2; transform: scale(1); }
    50% { opacity: 0.4; transform: scale(1.1); }
}

.hero-container { position: relative; z-index: 1; text-align: center; max-width: 800px; }
.hero-badge {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 6px 16px; border-radius: 100px;
    background: var(--bg-card); border: 1px solid var(--border);
    font-size: 13px; color: var(--text-muted); margin-bottom: 24px;
}
.hero-badge-dot {
    width: 6px; height: 6px; border-radius: 50%;
    background: #10B981; box-shadow: 0 0 8px #10B981;
    animation: dot-pulse 2s ease-in-out infinite;
}
@keyframes dot-pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.4; } }

.hero-title {
    font-size: clamp(40px, 6vw, 72px); font-weight: 800;
    line-height: 1.1; letter-spacing: -0.02em; margin-bottom: 24px;
}
.hero-subtitle {
    font-size: clamp(16px, 2vw, 20px); color: var(--text-muted);
    max-width: 600px; margin: 0 auto 32px;
}
.hero-actions { display: flex; gap: 16px; justify-content: center; margin-bottom: 24px; }
.hero-features {
    display: flex; gap: 24px; justify-content: center;
    font-size: 13px; color: var(--text-dim);
}

.hero-trusted { position: relative; z-index: 1; margin-top: 80px; text-align: center; }
.hero-trusted p { font-size: 13px; color: var(--text-dim); margin-bottom: 20px; }
.hero-logos { display: flex; gap: 40px; justify-content: center; flex-wrap: wrap; }
.hero-logos span {
    font-size: 18px; font-weight: 600; color: var(--text-dim);
    transition: var(--transition); cursor: pointer;
}
.hero-logos span:hover { color: var(--text-muted); }

/* === Stats === */
.stats { padding: 80px 0; border-bottom: 1px solid var(--border); }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.stat-card {
    text-align: center; padding: 32px;
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius-lg); transition: var(--transition);
}
.stat-card:hover { border-color: var(--border-hover); transform: translateY(-4px); }
.stat-number {
    font-size: 48px; font-weight: 800;
    background: var(--gradient); -webkit-background-clip: text;
    -webkit-text-fill-color: transparent; background-clip: text;
    margin-bottom: 8px;
}
.stat-label { font-size: 14px; color: var(--text-muted); }

/* === Audience Sections === */
.audience { padding: 100px 0; border-bottom: 1px solid var(--border); }
.audience-alt { background: #0D0D0D; }
.audience-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.audience-grid-reverse { direction: rtl; }
.audience-grid-reverse > * { direction: ltr; }

.audience-tag {
    display: inline-block; padding: 4px 12px; border-radius: 100px;
    background: rgba(99, 102, 241, 0.1); color: var(--primary-light);
    font-size: 13px; font-weight: 600; margin-bottom: 16px;
}
.audience-content h2 {
    font-size: clamp(28px, 4vw, 40px); font-weight: 700;
    line-height: 1.2; margin-bottom: 16px; letter-spacing: -0.01em;
}
.audience-content > p { color: var(--text-muted); margin-bottom: 24px; font-size: 17px; }
.audience-list { margin-bottom: 32px; display: flex; flex-direction: column; gap: 12px; }
.audience-list li { display: flex; align-items: center; gap: 12px; font-size: 15px; }
.check-icon {
    width: 20px; height: 20px; border-radius: 50%;
    background: var(--gradient); display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
}
.check-icon::after {
    content: '✓'; color: white; font-size: 12px; font-weight: bold;
}

.audience-features-grid {
    display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 32px;
}
.audience-feature {
    display: flex; align-items: center; gap: 8px;
    padding: 12px 16px; background: var(--bg-card);
    border: 1px solid var(--border); border-radius: var(--radius);
    font-size: 14px; transition: var(--transition);
}
.audience-feature:hover { border-color: var(--border-hover); }
.audience-feature-card {
    padding: 20px; background: var(--bg-card);
    border: 1px solid var(--border); border-radius: var(--radius);
    transition: var(--transition);
}
.audience-feature-card:hover { border-color: var(--border-hover); transform: translateY(-2px); }
.audience-feature-card strong { display: block; margin-bottom: 4px; font-size: 15px; }
.audience-feature-card p { font-size: 13px; color: var(--text-muted); }

/* === Mockup Cards === */
.card-mockup {
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius-lg); overflow: hidden;
    box-shadow: var(--shadow-lg); transition: var(--transition);
}
.card-mockup:hover { transform: translateY(-4px); box-shadow: 0 16px 48px rgba(0,0,0,0.8); }
.card-mockup-header {
    padding: 12px 20px; border-bottom: 1px solid var(--border);
    display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--text-muted);
}
.card-mockup-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--border-hover); }
.card-mockup-body { padding: 24px; }
.mockup-dashboard { display: flex; flex-direction: column; gap: 20px; }
.mockup-stat-label { font-size: 12px; color: var(--text-dim); margin-bottom: 4px; }
.mockup-stat-value { font-size: 28px; font-weight: 700; color: var(--text); }
.mockup-stat-row { display: flex; align-items: flex-end; justify-content: space-between; }
.mockup-trend { font-size: 13px; color: #10B981; }

.mockup-chart { display: flex; align-items: flex-end; gap: 8px; height: 120px; }
.mockup-bar {
    flex: 1; background: var(--gradient); border-radius: 4px 4px 0 0;
    animation: bar-grow 1s ease-out forwards; transform-origin: bottom;
}
@keyframes bar-grow { from { transform: scaleY(0); } to { transform: scaleY(1); } }

.mockup-row { display: flex; align-items: center; gap: 12px; }
.mockup-avatar { width: 36px; height: 36px; border-radius: 50%; background: var(--border); flex-shrink: 0; }
.mockup-text { flex: 1; }
.mockup-text-line { height: 8px; background: var(--border); border-radius: 4px; margin-bottom: 6px; }
.w-60 { width: 60%; } .w-50 { width: 50%; } .w-40 { width: 40%; } .w-30 { width: 30%; }

.mockup-progress-list { display: flex; flex-direction: column; gap: 12px; }
.mockup-progress-item { font-size: 13px; color: var(--text-muted); }
.mockup-progress-bar { height: 6px; background: var(--border); border-radius: 3px; margin-top: 6px; overflow: hidden; }
.mockup-progress-fill { height: 100%; background: var(--gradient); border-radius: 3px; transition: width 1s ease-out; }

.mockup-departments { display: flex; flex-direction: column; gap: 8px; }
.mockup-dept { display: flex; align-items: center; gap: 8px; padding: 10px 14px; background: var(--bg); border-radius: 8px; font-size: 14px; }
.mockup-dept-dot { width: 8px; height: 8px; border-radius: 50%; background: #10B981; }
.mockup-stats-row { display: flex; gap: 16px; }
.mockup-mini-stat { flex: 1; text-align: center; padding: 16px; background: var(--bg); border-radius: 8px; }
.mockup-mini-stat strong { display: block; font-size: 24px; color: var(--text); }
.mockup-mini-stat span { font-size: 12px; color: var(--text-dim); }

.mockup-tabs { display: flex; gap: 4px; }
.mockup-tab { padding: 6px 12px; border-radius: 6px; font-size: 12px; color: var(--text-dim); }
.mockup-tab.active { background: var(--bg); color: var(--text); }
.mockup-booking { display: flex; flex-direction: column; gap: 16px; }
.mockup-slot-group { }
.mockup-slot-label { font-size: 13px; color: var(--text-muted); margin-bottom: 8px; }
.mockup-slots { display: flex; gap: 8px; flex-wrap: wrap; }
.mockup-slot { padding: 8px 14px; background: var(--bg); border: 1px solid var(--border); border-radius: 8px; font-size: 13px; transition: var(--transition); }
.mockup-slot:hover { border-color: var(--primary); color: var(--primary-light); }

/* === Platforms === */
.platforms { padding: 100px 0; }
.section-header { text-align: center; max-width: 700px; margin: 0 auto 64px; }
.section-badge {
    display: inline-block; padding: 6px 16px; border-radius: 100px;
    background: var(--bg-card); border: 1px solid var(--border);
    font-size: 13px; color: var(--text-muted); margin-bottom: 16px;
}
.section-header h2 { font-size: clamp(28px, 4vw, 44px); font-weight: 700; margin-bottom: 16px; letter-spacing: -0.01em; }
.section-header p { color: var(--text-muted); font-size: 17px; }

.platforms-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.platform-card {
    padding: 32px; background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius-lg); transition: var(--transition);
    display: flex; flex-direction: column; gap: 12px;
    position: relative; overflow: hidden;
}
.platform-card::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
    background: var(--accent, var(--gradient));
    transform: scaleX(0); transform-origin: left; transition: var(--transition);
}
.platform-card:hover { transform: translateY(-4px); border-color: var(--accent); }
.platform-card:hover::before { transform: scaleX(1); }
.platform-card-icon { font-size: 32px; }
.platform-card h3 { font-size: 22px; font-weight: 700; }
.platform-card p { color: var(--text-muted); font-size: 14px; flex: 1; }
.platform-card-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.platform-card-tags span {
    font-size: 11px; padding: 3px 10px; border-radius: 100px;
    background: var(--bg); color: var(--text-dim);
}
.platform-card-link { font-size: 14px; font-weight: 600; color: var(--accent); }

/* === CTA === */
.cta { position: relative; padding: 120px 0; overflow: hidden; }
.cta-glow {
    position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
    width: 600px; height: 300px; border-radius: 50%;
    background: var(--primary); filter: blur(150px); opacity: 0.15;
}
.cta-content { position: relative; text-align: center; max-width: 600px; margin: 0 auto; }
.cta-content h2 { font-size: clamp(32px, 5vw, 48px); font-weight: 800; margin-bottom: 16px; }
.cta-content p { color: var(--text-muted); font-size: 18px; margin-bottom: 32px; }
.cta-actions { display: flex; gap: 16px; justify-content: center; }

/* === Footer === */
.footer { border-top: 1px solid var(--border); padding: 64px 0 32px; background: #080808; }
.footer-container { max-width: var(--max-width); margin: 0 auto; padding: 0 24px; display: grid; grid-template-columns: 2fr 3fr; gap: 64px; }
.footer-brand { }
.footer-logo { display: flex; align-items: center; gap: 8px; font-weight: 700; font-size: 20px; margin-bottom: 16px; }
.footer-brand p { color: var(--text-muted); font-size: 14px; max-width: 300px; }
.footer-links { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; }
.footer-col h4 { font-size: 14px; font-weight: 600; margin-bottom: 16px; color: var(--text); }
.footer-col a { display: block; font-size: 13px; color: var(--text-muted); padding: 4px 0; transition: var(--transition); }
.footer-col a:hover { color: var(--text); }
.footer-bottom { max-width: var(--max-width); margin: 48px auto 0; padding: 24px; border-top: 1px solid var(--border); text-align: center; }
.footer-bottom p { font-size: 13px; color: var(--text-dim); }

/* === Reveal Animation === */
.reveal {
    opacity: 0; transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* === Page Header (subpages) === */
.page-header {
    padding: 140px 0 80px; text-align: center;
    border-bottom: 1px solid var(--border);
    position: relative; overflow: hidden;
}
.page-header-glow {
    position: absolute; top: 0; left: 50%; transform: translateX(-50%);
    width: 400px; height: 200px; border-radius: 50%;
    filter: blur(100px); opacity: 0.15;
}
.page-header h1 { font-size: clamp(36px, 5vw, 56px); font-weight: 800; margin-bottom: 16px; }
.page-header p { color: var(--text-muted); font-size: 18px; max-width: 600px; margin: 0 auto; }

/* === Pricing === */
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; padding: 80px 0; }
.pricing-card {
    padding: 40px; background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius-lg); transition: var(--transition);
    display: flex; flex-direction: column; gap: 24px;
}
.pricing-card:hover { border-color: var(--border-hover); transform: translateY(-4px); }
.pricing-card.featured { border-color: var(--primary); box-shadow: 0 0 40px rgba(99, 102, 241, 0.15); }
.pricing-card-tag {
    display: inline-block; padding: 4px 12px; border-radius: 100px;
    background: var(--gradient); color: white; font-size: 12px; font-weight: 600;
    align-self: flex-start;
}
.pricing-card h3 { font-size: 24px; font-weight: 700; }
.pricing-card-price { font-size: 48px; font-weight: 800; }
.pricing-card-price span { font-size: 16px; font-weight: 400; color: var(--text-muted); }
.pricing-card-features { display: flex; flex-direction: column; gap: 12px; flex: 1; }
.pricing-card-features li { display: flex; align-items: center; gap: 10px; font-size: 14px; color: var(--text-muted); }
.pricing-card-features li::before { content: '✓'; color: var(--primary); font-weight: bold; }

/* === Responsive === */
@media (max-width: 900px) {
    .nav-links { display: none; position: fixed; top: 60px; left: 0; right: 0; background: var(--bg); flex-direction: column; padding: 24px; border-bottom: 1px solid var(--border); }
    .nav-mobile-open { display: flex !important; }
    .nav-mobile-toggle { display: block; }
    .nav-dropdown-menu { position: static; box-shadow: none; margin-top: 0; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .audience-grid { grid-template-columns: 1fr; gap: 40px; }
    .audience-grid-reverse { direction: ltr; }
    .platforms-grid { grid-template-columns: 1fr; }
    .pricing-grid { grid-template-columns: 1fr; }
    .footer-container { grid-template-columns: 1fr; gap: 32px; }
    .footer-links { grid-template-columns: repeat(2, 1fr); }
    .hero-actions { flex-direction: column; }
    .audience-features-grid { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
    .stats-grid { grid-template-columns: 1fr; }
    .footer-links { grid-template-columns: 1fr; }
    .hero-logos { gap: 20px; }
    .hero-logos span { font-size: 14px; }
}

/* === HTMX transitions === */
.htmx-indicator { opacity: 0; transition: opacity 0.2s; }
.htmx-request .htmx-indicator { opacity: 1; }
.htmx-settling { opacity: 0; }
.htmx-added { animation: fade-in 0.3s ease-out; }
@keyframes fade-in { from { opacity: 0; } to { opacity: 1; } }

/* === Scrollbar === */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--border-hover); }