:root {
    --primary: #04bbe3;
    --primary-dark: #039fc2;
    --primary-light: #e0f7fc;
    --secondary: #0f172a;
    --secondary-light: #1e293b;
    --accent: #f59e0b;
    --success: #10b981;
    --text: #1e293b;
    --text-light: #64748b;
    --bg: #f8fafc;
    --white: #fff;
    --border: #e2e8f0;
    --gradient: linear-gradient(135deg, var(--primary) 0%, #0891b2 100%);
    --shadow: 0 4px 6px -1px rgba(0,0,0,0.1);
    --shadow-lg: 0 20px 25px -5px rgba(0,0,0,0.1);
    --radius: 12px;
    --radius-lg: 20px;
}

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

body {
    font-family: 'Plus Jakarta Sans', -apple-system, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.7;
}

.container { max-width: 1280px; margin: 0 auto; padding: 0 24px; }

/* Header */
header {
    background: rgba(255,255,255,0.97);
    padding: 16px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--border);
    backdrop-filter: blur(20px);
}

.header-content { display: flex; justify-content: space-between; align-items: center; }

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--secondary);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon {
    width: 42px;
    height: 42px;
    background: var(--gradient);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.logo span { color: var(--primary); }

nav { display: flex; gap: 32px; align-items: center; }
nav a { color: var(--text); text-decoration: none; font-weight: 500; font-size: 0.95rem; transition: color 0.2s; }
nav a:hover { color: var(--primary); }

.nav-cta {
    background: var(--gradient);
    color: white !important;
    padding: 12px 28px;
    border-radius: 50px;
    font-weight: 600;
    box-shadow: 0 4px 14px rgba(4, 187, 227, 0.4);
    transition: transform 0.2s;
}
.nav-cta:hover { transform: translateY(-2px); }

/* Hero */
.hero {
    background: linear-gradient(135deg, var(--secondary) 0%, #1e3a5f 50%, var(--secondary-light) 100%);
    padding: 50px 0 70px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 80%;
    height: 200%;
    background: radial-gradient(circle, rgba(4, 187, 227, 0.15) 0%, transparent 60%);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 420px;
    gap: 60px;
    align-items: start;
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(4, 187, 227, 0.2);
    color: var(--primary);
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 20px;
    border: 1px solid rgba(4, 187, 227, 0.3);
}

.hero h1 {
    font-size: 3.2rem;
    font-weight: 800;
    color: white;
    line-height: 1.15;
    margin-bottom: 20px;
}

.hero h1 .highlight {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-sub {
    font-size: 1.2rem;
    color: rgba(255,255,255,0.8);
    margin-bottom: 32px;
    max-width: 500px;
}

.price-cards { display: flex; gap: 16px; margin-bottom: 32px; }

.price-card {
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.15);
    padding: 20px 28px;
    border-radius: var(--radius-lg);
    flex: 1;
}

.price-card .route {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.7);
    margin-bottom: 6px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.price-card .price {
    font-size: 2.2rem;
    font-weight: 800;
    color: white;
}

.price-card .tag {
    display: inline-block;
    background: var(--accent);
    color: var(--secondary);
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    margin-top: 8px;
}

.trust { display: flex; flex-wrap: wrap; gap: 24px; }
.trust span { display: flex; align-items: center; gap: 10px; color: rgba(255,255,255,0.9); font-size: 0.95rem; }
.trust i { color: var(--success); }

.booking-widget {
    background: white;
    border-radius: 24px;
    box-shadow: 0 25px 50px -12px rgba(0,0,0,0.25);
    overflow: hidden;
}

.booking-widget iframe {
    width: 100%;
    height: 560px;
    border: none;
    display: block;
}

/* Stats */
.stats { background: white; padding: 30px 0; border-bottom: 1px solid var(--border); }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 40px; text-align: center; }
.stats-grid strong { font-size: 2.5rem; font-weight: 800; color: var(--primary); display: block; }
.stats-grid span { color: var(--text-light); font-size: 0.95rem; }

/* Sections */
section { padding: 100px 0; }

.section-head { text-align: center; max-width: 700px; margin: 0 auto 60px; }
.section-head .label {
    display: inline-block;
    background: var(--primary-light);
    color: var(--primary-dark);
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 16px;
}
.section-head h2 { font-size: 2.5rem; font-weight: 800; color: var(--secondary); margin-bottom: 16px; }
.section-head p { color: var(--text-light); font-size: 1.1rem; }

/* Prices */
.prices { background: white; }
.price-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 20px; }

.price-item {
    background: var(--bg);
    border-radius: var(--radius-lg);
    padding: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s;
    border: 2px solid transparent;
}

.price-item:hover { border-color: var(--primary); transform: translateY(-4px); box-shadow: var(--shadow); }
.price-item.featured { background: var(--gradient); color: white; }
.price-item h3 { font-size: 1rem; font-weight: 600; margin-bottom: 4px; }
.price-item span { font-size: 0.85rem; color: var(--text-light); }
.price-item.featured span { color: rgba(255,255,255,0.8); }
.price-item strong { font-size: 1.5rem; font-weight: 800; color: var(--primary); }
.price-item.featured strong { color: white; }

/* Features */
.features { background: var(--bg); }
.feat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }

.feat {
    background: white;
    padding: 40px 32px;
    border-radius: var(--radius-lg);
    text-align: center;
    border: 1px solid var(--border);
    transition: all 0.3s;
}

.feat:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); border-color: var(--primary); }

.feat .icon {
    width: 72px;
    height: 72px;
    background: var(--primary-light);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    transition: all 0.3s;
}

.feat:hover .icon { background: var(--gradient); }
.feat .icon i { font-size: 1.8rem; color: var(--primary); transition: color 0.3s; }
.feat:hover .icon i { color: white; }
.feat h3 { font-size: 1.2rem; font-weight: 700; margin-bottom: 12px; color: var(--secondary); }
.feat p { color: var(--text-light); font-size: 0.95rem; }

/* How */
.how { background: white; }
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; position: relative; }
.steps::before {
    content: '';
    position: absolute;
    top: 40px;
    left: 12%;
    right: 12%;
    height: 3px;
    background: var(--border);
}

.step { text-align: center; position: relative; z-index: 1; }

.step .num {
    width: 80px;
    height: 80px;
    background: var(--gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 1.8rem;
    font-weight: 800;
    color: white;
    box-shadow: 0 8px 24px rgba(4, 187, 227, 0.4);
}

.step h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 8px; color: var(--secondary); }
.step p { color: var(--text-light); font-size: 0.9rem; }

/* Areas */
.areas { background: var(--bg); }
.area-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 12px; }

.area-grid span {
    background: white;
    padding: 14px 20px;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 500;
    transition: all 0.2s;
    border: 1px solid var(--border);
}

.area-grid span:hover { background: var(--primary); color: white; border-color: var(--primary); }
.area-grid span i { color: var(--primary); }
.area-grid span:hover i { color: white; }

/* Reviews */
.reviews { background: white; }
.rev-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }

.rev {
    background: var(--bg);
    border-radius: var(--radius-lg);
    padding: 32px;
    border: 1px solid var(--border);
}

.rev .stars { color: var(--accent); margin-bottom: 16px; }
.rev p { font-style: italic; color: var(--text); margin-bottom: 20px; font-size: 1.05rem; }
.rev strong { display: block; color: var(--secondary); }
.rev span { font-size: 0.85rem; color: var(--text-light); }

/* FAQ */
.faq { background: var(--bg); }
.faq-list { max-width: 800px; margin: 0 auto; }

.faq-item {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    margin-bottom: 12px;
    overflow: hidden;
    background: white;
}

.faq-q {
    padding: 20px 24px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-q:hover { background: var(--bg); }
.faq-q i { color: var(--primary); transition: transform 0.3s; }
.faq-item.active .faq-q i { transform: rotate(180deg); }

.faq-a { max-height: 0; overflow: hidden; transition: all 0.3s; }
.faq-item.active .faq-a { max-height: 300px; }
.faq-a p { padding: 0 24px 20px; color: var(--text-light); }

/* Guide */
.guide { background: white; padding: 100px 0; }
.guide > .container > h2 { font-size: 2rem; font-weight: 800; color: var(--secondary); margin-bottom: 40px; text-align: center; }

.guide-content { display: grid; grid-template-columns: 2fr 1fr; gap: 60px; }

.guide-content article h3 { font-size: 1.3rem; font-weight: 700; color: var(--secondary); margin: 32px 0 16px; }
.guide-content article h3:first-child { margin-top: 0; }
.guide-content article p { color: var(--text-light); margin-bottom: 16px; }
.guide-content article ul { color: var(--text-light); margin: 16px 0; padding-left: 24px; }
.guide-content article li { margin-bottom: 8px; }
.guide-content article li strong { color: var(--text); }

.guide-content aside { position: sticky; top: 100px; }

.tip-box {
    background: var(--bg);
    border-radius: var(--radius-lg);
    padding: 28px;
    margin-bottom: 24px;
    border: 1px solid var(--border);
}

.tip-box h4 { font-size: 1.1rem; font-weight: 700; margin-bottom: 16px; color: var(--secondary); display: flex; align-items: center; gap: 10px; }
.tip-box h4 i { color: var(--primary); }
.tip-box ul { list-style: none; }
.tip-box li { padding: 10px 0; border-bottom: 1px solid var(--border); color: var(--text-light); }
.tip-box li:last-child { border-bottom: none; }

/* CTA */
.cta {
    background: var(--gradient);
    padding: 80px 0;
    text-align: center;
}

.cta h2 { font-size: 2.5rem; font-weight: 800; color: white; margin-bottom: 16px; }
.cta p { color: rgba(255,255,255,0.9); font-size: 1.2rem; margin-bottom: 32px; }

.cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: white;
    color: var(--primary-dark);
    padding: 18px 40px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.1rem;
    text-decoration: none;
    box-shadow: var(--shadow-lg);
    transition: all 0.3s;
}

.cta-btn:hover { transform: translateY(-4px); }

/* Footer */
footer {
    background: var(--secondary);
    padding: 80px 0 40px;
    color: rgba(255,255,255,0.7);
}

.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 60px; margin-bottom: 60px; }
footer .logo { color: white; margin-bottom: 16px; }
footer p { font-size: 0.95rem; line-height: 1.7; }
footer h4 { color: white; font-size: 1rem; font-weight: 600; margin-bottom: 20px; }
footer ul { list-style: none; }
footer li { margin-bottom: 12px; }
footer a { color: rgba(255,255,255,0.7); text-decoration: none; }
footer a:hover { color: var(--primary); }

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 30px;
    text-align: center;
    font-size: 0.9rem;
}

/* Mobile */
@media (max-width: 1024px) {
    .hero-grid { grid-template-columns: 1fr; gap: 40px; }
    .booking-widget { order: -1; max-width: 480px; margin: 0 auto; }
    .hero { text-align: center; padding: 30px 0 50px; }
    .hero h1 { font-size: 2.4rem; }
    .hero-sub { margin: 0 auto 24px; }
    .price-cards { justify-content: center; }
    .trust { justify-content: center; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 30px; }
    .feat-grid { grid-template-columns: repeat(2, 1fr); }
    .steps { grid-template-columns: repeat(2, 1fr); }
    .steps::before { display: none; }
    .guide-content { grid-template-columns: 1fr; }
    .guide-content aside { position: static; }
    .rev-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
    nav { display: none; }
}

@media (max-width: 640px) {
    .hero h1 { font-size: 1.9rem; }
    .price-cards { flex-direction: column; }
    .price-card { text-align: center; }
    .stats-grid { grid-template-columns: 1fr 1fr; }
    .feat-grid { grid-template-columns: 1fr; }
    .steps { grid-template-columns: 1fr; }
    .section-head h2 { font-size: 1.8rem; }
    .footer-grid { grid-template-columns: 1fr; gap: 40px; }
}