/* ============================================
   Zuri Landing Page - Premium Light Theme
   Hotels, Shortlets & Flight Booking
   ============================================ */

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

:root {
    --primary: #4F46E5;
    --primary-dark: #4338CA;
    --primary-light: #6366F1;
    --primary-glow: rgba(79, 70, 229, 0.08);
    --accent: #FF6B6B;
    --accent-light: #FF8A8A;
    --bg-white: #FFFFFF;
    --bg-light: #F8F9FC;
    --bg-hero: linear-gradient(135deg, #F0F0FF 0%, #FFFFFF 40%, #FFF5F5 100%);
    --text-dark: #1A1A2E;
    --text-body: #4A4A68;
    --text-muted: #8E8EA0;
    --border: rgba(0, 0, 0, 0.06);
    --border-hover: rgba(0, 0, 0, 0.12);
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.04);
    --shadow-md: 0 8px 30px rgba(0,0,0,0.06);
    --shadow-lg: 0 20px 60px rgba(0,0,0,0.08);
    --shadow-card: 0 4px 20px rgba(0,0,0,0.05);
    --container: 1200px;
    --radius: 24px;
    --radius-sm: 16px;
    --radius-xs: 10px;
    --radius-pill: 100px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }

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

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }

/* ---- WhatsApp Float ---- */
.whatsapp-float {
    position: fixed; bottom: 24px; right: 24px; width: 60px; height: 60px;
    background: #25D366; border-radius: 50%; display: flex; align-items: center;
    justify-content: center; z-index: 1000; box-shadow: 0 4px 20px rgba(37,211,102,0.3);
    transition: var(--transition); animation: pulse-wa 2s ease-in-out infinite;
}
.whatsapp-float:hover { transform: scale(1.1); box-shadow: 0 6px 30px rgba(37,211,102,0.45); }
.whatsapp-float svg { width: 30px; height: 30px; }
@keyframes pulse-wa {
    0%,100% { box-shadow: 0 4px 20px rgba(37,211,102,0.3); }
    50% { box-shadow: 0 4px 30px rgba(37,211,102,0.5); }
}

/* ---- Navigation ---- */
.nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 100; padding: 14px 0;
    background: rgba(255,255,255,0.85); backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px); border-bottom: 1px solid var(--border);
    transition: var(--transition);
}
.nav.scrolled { background: rgba(255,255,255,0.95); box-shadow: var(--shadow-sm); }
.nav-container {
    max-width: var(--container); margin: 0 auto; padding: 0 24px;
    display: flex; align-items: center; justify-content: space-between;
}
.nav-logo { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 1.4rem; }
.nav-logo img { height: 32px; width: auto; }
.logo-text { color: var(--primary); }
.nav-links { display: none; align-items: center; gap: 32px; }
.nav-links a { font-size: 0.9rem; font-weight: 500; color: var(--text-body); transition: var(--transition); }
.nav-links a:hover { color: var(--primary); }
.nav-cta {
    background: var(--primary) !important; color: #fff !important;
    padding: 10px 24px !important; border-radius: var(--radius-pill) !important; font-weight: 600 !important;
}
.nav-cta:hover { background: var(--primary-dark) !important; }
.nav-menu-btn {
    display: flex; flex-direction: column; gap: 5px;
    background: none; border: none; cursor: pointer; padding: 4px;
}
.nav-menu-btn span { width: 24px; height: 2px; background: var(--text-dark); border-radius: 2px; transition: var(--transition); }

/* Mobile Menu */
.mobile-menu {
    position: fixed; top: 60px; left: 0; right: 0; background: var(--bg-white);
    border-bottom: 1px solid var(--border); padding: 24px;
    display: none; flex-direction: column; gap: 16px; z-index: 99; box-shadow: var(--shadow-md);
}
.mobile-menu.active { display: flex; }
.mobile-menu a { font-size: 1rem; font-weight: 500; color: var(--text-body); padding: 8px 0; }
.mobile-cta {
    background: var(--primary); color: #fff !important; padding: 14px 24px !important;
    border-radius: var(--radius-pill); text-align: center; font-weight: 600; margin-top: 8px;
}

/* ---- Hero ---- */
.hero {
    position: relative; min-height: 100vh; display: flex; align-items: center;
    padding: 120px 24px 80px; overflow: hidden;
}
.hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero-gradient { position: absolute; inset: 0; background: var(--bg-hero); }
.hero-pattern {
    position: absolute; inset: 0;
    background: radial-gradient(circle at 70% 20%, rgba(79,70,229,0.06) 0%, transparent 50%),
                radial-gradient(circle at 20% 80%, rgba(255,107,107,0.05) 0%, transparent 40%);
}
.hero-content { position: relative; z-index: 1; max-width: 640px; }
.hero-badge {
    display: inline-flex; align-items: center; gap: 8px;
    background: var(--primary-glow); border: 1px solid rgba(79,70,229,0.15);
    padding: 8px 18px; border-radius: var(--radius-pill);
    font-size: 0.8rem; font-weight: 600; color: var(--primary);
    margin-bottom: 24px; animation: fadeInUp 0.6s ease-out;
}
.badge-dot {
    width: 8px; height: 8px; background: var(--primary);
    border-radius: 50%; animation: blink 2s ease-in-out infinite;
}
@keyframes blink { 0%,100% { opacity: 1; } 50% { opacity: 0.3; } }

.hero-title {
    font-size: clamp(2.4rem, 6vw, 4.2rem); font-weight: 900; line-height: 1.08;
    letter-spacing: -0.03em; margin-bottom: 20px; color: var(--text-dark);
    animation: fadeInUp 0.6s ease-out 0.1s both;
}
.hero-highlight {
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.hero-subtitle {
    font-size: 1.15rem; color: var(--text-body); line-height: 1.7;
    margin-bottom: 36px; max-width: 520px; animation: fadeInUp 0.6s ease-out 0.2s both;
}

/* Buttons */
.hero-cta-group {
    display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 48px;
    animation: fadeInUp 0.6s ease-out 0.3s both;
}
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 10px;
    padding: 16px 32px; border-radius: var(--radius-pill); font-size: 1rem;
    font-weight: 600; cursor: pointer; transition: var(--transition); border: none; white-space: nowrap;
}
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-whatsapp { background: #25D366; color: #fff; }
.btn-whatsapp:hover { background: #1DA851; transform: translateY(-2px); box-shadow: 0 8px 25px rgba(37,211,102,0.3); }
.btn-outline { background: transparent; color: var(--text-dark); border: 1.5px solid var(--border-hover); }
.btn-outline:hover { background: var(--bg-light); border-color: var(--text-muted); }
.btn-large { padding: 20px 40px; font-size: 1.1rem; }

/* Hero Stats */
.hero-stats { display: flex; align-items: center; gap: 28px; animation: fadeInUp 0.6s ease-out 0.4s both; }
.stat-number { display: block; font-size: 1.6rem; font-weight: 800; color: var(--text-dark); }
.stat-label { font-size: 0.8rem; color: var(--text-muted); font-weight: 500; }
.stat-divider { width: 1px; height: 40px; background: var(--border); }

/* Chat Demo */
.hero-chat-demo { display: none; position: relative; z-index: 1; }
.chat-window {
    width: 360px; background: #fff; border-radius: var(--radius);
    overflow: hidden; box-shadow: var(--shadow-lg); border: 1px solid var(--border);
}
.chat-header {
    display: flex; align-items: center; gap: 12px; padding: 16px 20px;
    background: var(--primary); border-bottom: none;
}
.chat-avatar {
    width: 40px; height: 40px; background: rgba(255,255,255,0.2);
    border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.2rem;
}
.chat-name { display: block; font-weight: 600; font-size: 0.95rem; color: #fff; }
.chat-status { font-size: 0.75rem; color: rgba(255,255,255,0.8); }
.chat-messages {
    padding: 16px; min-height: 320px; display: flex; flex-direction: column;
    gap: 8px; background: #F0F2F5;
}
.chat-bubble {
    max-width: 85%; padding: 10px 14px; border-radius: 12px;
    font-size: 0.85rem; line-height: 1.5; animation: bubbleIn 0.4s ease-out both;
}
.chat-bubble.user { background: #DCF8C6; color: #111; align-self: flex-end; border-bottom-right-radius: 4px; }
.chat-bubble.bot { background: #fff; color: #111; align-self: flex-start; border-bottom-left-radius: 4px; box-shadow: 0 1px 2px rgba(0,0,0,0.06); }
.chat-bubble .time { display: block; text-align: right; font-size: 0.65rem; color: rgba(0,0,0,0.35); margin-top: 4px; }
@keyframes bubbleIn { from { opacity: 0; transform: translateY(10px) scale(0.95); } to { opacity: 1; transform: translateY(0) scale(1); } }

/* ---- Sections ---- */
.section { padding: 100px 0; }
.section-alt { background: var(--bg-light); }
.section-header { text-align: center; margin-bottom: 64px; }
.section-badge {
    display: inline-block; background: var(--primary-glow);
    border: 1px solid rgba(79,70,229,0.12); padding: 6px 18px;
    border-radius: var(--radius-pill); font-size: 0.8rem; font-weight: 600;
    color: var(--primary); margin-bottom: 16px; text-transform: uppercase; letter-spacing: 0.05em;
}
.section-title { font-size: clamp(1.8rem, 4vw, 2.8rem); font-weight: 800; letter-spacing: -0.02em; margin-bottom: 12px; color: var(--text-dark); }
.section-subtitle { font-size: 1.05rem; color: var(--text-body); max-width: 560px; margin: 0 auto; }

/* ---- Services ---- */
.services-grid { display: grid; grid-template-columns: 1fr; gap: 24px; }
.service-card {
    background: var(--bg-white); border: 1px solid var(--border); border-radius: var(--radius);
    padding: 48px 36px; transition: var(--transition); position: relative; overflow: hidden;
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: var(--primary); }
.service-icon { font-size: 3rem; margin-bottom: 24px; }
.service-card h3 { font-size: 1.5rem; font-weight: 800; margin-bottom: 12px; }
.service-card p { color: var(--text-body); font-size: 0.95rem; margin-bottom: 24px; line-height: 1.7; }
.service-tag {
    display: inline-block; background: var(--primary-glow); color: var(--primary);
    padding: 6px 14px; border-radius: var(--radius-pill); font-size: 0.8rem; font-weight: 600; margin-right: 8px; margin-bottom: 8px;
}
.service-card-accent { position: absolute; top: 0; right: 0; width: 120px; height: 120px; border-radius: 0 var(--radius) 0 100%; opacity: 0.06; }

/* ---- Steps ---- */
.steps-grid { display: grid; grid-template-columns: 1fr; gap: 24px; }
.step-card {
    background: var(--bg-white); border: 1px solid var(--border); border-radius: var(--radius);
    padding: 36px; position: relative; overflow: hidden; transition: var(--transition);
}
.step-card:hover { border-color: var(--border-hover); transform: translateY(-4px); box-shadow: var(--shadow-card); }
.step-number { position: absolute; top: 16px; right: 20px; font-size: 4rem; font-weight: 900; color: rgba(79,70,229,0.05); line-height: 1; }
.step-icon { font-size: 2.4rem; margin-bottom: 20px; }
.step-card h3 { font-size: 1.2rem; font-weight: 700; margin-bottom: 12px; }
.step-card p { color: var(--text-body); font-size: 0.95rem; margin-bottom: 16px; }
.step-example {
    background: var(--primary-glow); border: 1px solid rgba(79,70,229,0.1);
    border-radius: var(--radius-xs); padding: 12px 16px; font-size: 0.85rem;
    color: var(--primary); font-style: italic;
}

/* ---- Routes ---- */
.routes-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.route-card {
    background: var(--bg-white); border: 1px solid var(--border); border-radius: var(--radius-sm);
    padding: 24px; display: flex; align-items: center; gap: 16px; transition: var(--transition); cursor: pointer;
}
.route-card:hover { border-color: var(--primary); box-shadow: var(--shadow-card); transform: translateY(-2px); }
.route-icon { font-size: 1.5rem; flex-shrink: 0; }
.route-info h4 { font-size: 0.95rem; font-weight: 700; margin-bottom: 2px; }
.route-info span { font-size: 0.8rem; color: var(--text-muted); }

/* ---- Cities ---- */
.cities-grid { display: grid; grid-template-columns: 1fr; gap: 16px; }
.city-card {
    position: relative; border-radius: var(--radius); overflow: hidden;
    min-height: 160px; display: flex; align-items: flex-end;
    background: var(--primary); border: none; transition: var(--transition); cursor: pointer;
}
.city-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.city-overlay { position: absolute; inset: 0; background: linear-gradient(to top, rgba(26,26,46,0.85) 0%, rgba(26,26,46,0.2) 100%); }
.city-content { position: relative; z-index: 1; padding: 24px; width: 100%; }
.city-content h3 { font-size: 1.5rem; font-weight: 800; margin-bottom: 4px; color: #fff; }
.city-content p { color: rgba(255,255,255,0.8); font-size: 0.85rem; margin-bottom: 8px; }
.city-count {
    display: inline-block; background: rgba(255,255,255,0.15); border: 1px solid rgba(255,255,255,0.2);
    padding: 4px 12px; border-radius: var(--radius-pill); font-size: 0.75rem; font-weight: 600; color: #fff;
}
.city-card:nth-child(1) { background: linear-gradient(135deg, #4F46E5, #6366F1); }
.city-card:nth-child(2) { background: linear-gradient(135deg, #7C3AED, #8B5CF6); }
.city-card:nth-child(3) { background: linear-gradient(135deg, #2563EB, #3B82F6); }
.city-card:nth-child(4) { background: linear-gradient(135deg, #059669, #10B981); }

/* ---- Features ---- */
.features-grid { display: grid; grid-template-columns: 1fr; gap: 20px; }
.feature-card {
    background: var(--bg-white); border: 1px solid var(--border); border-radius: var(--radius);
    padding: 32px; transition: var(--transition);
}
.feature-card:hover { border-color: var(--border-hover); transform: translateY(-2px); box-shadow: var(--shadow-card); }
.feature-icon { font-size: 2rem; margin-bottom: 16px; }
.feature-card h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 8px; }
.feature-card p { color: var(--text-body); font-size: 0.9rem; }

/* ---- FAQ ---- */
.faq-list { max-width: 720px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-question {
    width: 100%; display: flex; justify-content: space-between; align-items: center;
    padding: 24px 0; background: none; border: none; color: var(--text-dark);
    font-size: 1.05rem; font-weight: 600; cursor: pointer; text-align: left;
    font-family: inherit; transition: var(--transition);
}
.faq-question:hover { color: var(--primary); }
.faq-icon { font-size: 1.4rem; font-weight: 300; color: var(--text-muted); transition: var(--transition); flex-shrink: 0; margin-left: 16px; }
.faq-item.active .faq-icon { transform: rotate(45deg); color: var(--primary); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.3s ease-out; }
.faq-item.active .faq-answer { max-height: 300px; }
.faq-answer p { padding-bottom: 24px; color: var(--text-body); font-size: 0.95rem; line-height: 1.7; }
.faq-answer a { color: var(--primary); text-decoration: underline; }

/* ---- CTA ---- */
.cta-card {
    position: relative; background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    border: none; border-radius: var(--radius); padding: 64px 40px; text-align: center; overflow: hidden;
}
.cta-content { position: relative; z-index: 1; }
.cta-content h2 { font-size: clamp(1.6rem, 4vw, 2.4rem); font-weight: 800; margin-bottom: 12px; color: #fff; }
.cta-content p { color: rgba(255,255,255,0.85); font-size: 1.05rem; margin-bottom: 32px; }
.cta-decoration { position: absolute; inset: 0; pointer-events: none; }
.cta-circle { position: absolute; width: 300px; height: 300px; border-radius: 50%; background: radial-gradient(circle, rgba(255,255,255,0.08) 0%, transparent 70%); top: -100px; right: -80px; }
.cta-circle-2 { top: auto; right: auto; bottom: -120px; left: -60px; background: radial-gradient(circle, rgba(255,255,255,0.05) 0%, transparent 70%); }
.btn-cta-white { background: #fff; color: var(--primary); }
.btn-cta-white:hover { background: #f0f0ff; transform: translateY(-2px); box-shadow: var(--shadow-md); }

/* ---- Owners ---- */
.owners-card { background: var(--bg-white); border: 1px solid var(--border); border-radius: var(--radius); padding: 48px 36px; }
.owners-content h2 { font-size: 1.8rem; font-weight: 800; margin: 16px 0 12px; }
.owners-content > p { color: var(--text-body); font-size: 0.95rem; margin-bottom: 24px; max-width: 560px; }
.owners-benefits { display: grid; grid-template-columns: 1fr; gap: 12px; margin-bottom: 32px; }
.benefit { font-size: 0.95rem; font-weight: 500; }

/* ---- Footer ---- */
.footer { padding: 64px 0 32px; border-top: 1px solid var(--border); background: var(--bg-light); }
.footer-grid { display: grid; grid-template-columns: 1fr; gap: 40px; margin-bottom: 48px; }
.footer-brand p { color: var(--text-body); font-size: 0.9rem; margin-top: 12px; max-width: 300px; }
.footer-links h4 { font-size: 0.85rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-muted); margin-bottom: 16px; }
.footer-links a { display: block; color: var(--text-body); font-size: 0.9rem; padding: 4px 0; transition: var(--transition); }
.footer-links a:hover { color: var(--primary); }
.footer-bottom { border-top: 1px solid var(--border); padding-top: 24px; text-align: center; }
.footer-bottom p { font-size: 0.8rem; color: var(--text-muted); }

/* ---- Animations ---- */
@keyframes fadeInUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }
.fade-in { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease-out, transform 0.6s ease-out; }
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* ---- Responsive ---- */
@media (min-width: 640px) {
    .steps-grid { grid-template-columns: repeat(3, 1fr); }
    .cities-grid { grid-template-columns: repeat(2, 1fr); }
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .routes-grid { grid-template-columns: repeat(3, 1fr); }
    .footer-grid { grid-template-columns: 2fr 1fr 1fr; }
    .owners-benefits { grid-template-columns: 1fr 1fr; }
    .city-featured { grid-column: span 2; }
}

@media (min-width: 1024px) {
    .nav-links { display: flex; }
    .nav-menu-btn { display: none; }
    .hero { padding: 0 48px; flex-direction: row; justify-content: space-between; align-items: center; gap: 80px; }
    .hero-content { max-width: 580px; }
    .hero-chat-demo { display: block; }
    .features-grid { grid-template-columns: repeat(3, 1fr); }
    .cities-grid { grid-template-columns: repeat(4, 1fr); }
    .city-featured { grid-column: span 2; grid-row: span 2; min-height: 340px; }
    .routes-grid { grid-template-columns: repeat(4, 1fr); }
}

@media (min-width: 1280px) { .hero { padding: 0 80px; } }