:root{
    --navy:#07273c;
    --navy-2:#0c3854;
    --teal:#0f5d71;
    --teal-2:#0d4859;
    --gold:#d7a94d;
    --gold-soft:#e7c16f;
    --text:#173647;
    --muted:#718390;
    --bg:#f4f6f8;
    --white:#ffffff;
    --line:#e5eaee;
    --shadow:0 18px 42px rgba(8, 34, 53, .09);
    --radius:22px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
    margin:0;
    font-family:'Be Vietnam Pro',sans-serif;
    color:var(--text);
    background:var(--bg);
}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.container{width:min(1280px,calc(100% - 48px));margin:0 auto}
.site-header{
    position:sticky;top:0;z-index:20;
    background:linear-gradient(180deg,#08283f 0%, #0a2d46 100%);
    box-shadow:0 8px 24px rgba(0,0,0,.08);
}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:28px;height:78px}
.brand{
    font-family:'Playfair Display',serif;
    font-size:42px;
    font-weight:700;
    color:var(--gold-soft);
    line-height:1;
    letter-spacing:.4px;
    white-space:nowrap;
}
.main-nav{display:flex;align-items:center;gap:30px;flex:1;justify-content:center}
.main-nav a{color:#f5f8fb;font-size:15px;font-weight:500;position:relative;padding:6px 0;opacity:.95}
.main-nav a.active{color:var(--gold-soft);font-weight:700}
.main-nav a.active::after{
    content:"";position:absolute;left:0;right:0;bottom:-12px;height:3px;background:var(--gold-soft);border-radius:99px;
}
.nav-actions{display:flex;align-items:center;gap:10px}
.btn{
    display:inline-flex;align-items:center;justify-content:center;gap:8px;
    border-radius:12px;padding:12px 18px;font-size:14px;font-weight:700;transition:.25s ease;border:1px solid transparent;cursor:pointer
}
.btn-outline{border-color:rgba(255,255,255,.22);color:#f7fbff;background:rgba(255,255,255,.03)}
.btn-gold{background:var(--gold);color:#153649;box-shadow:0 10px 20px rgba(215,169,77,.25)}
.btn-light{background:#f7f9fb;border:1px solid var(--line);color:var(--text);padding:10px 14px;border-radius:10px;font-size:13px;font-weight:700}
.btn-sm{padding:10px 16px;font-size:13px}
.btn:hover{transform:translateY(-1px)}
.menu-toggle{display:none;background:none;border:none;color:#fff;font-size:22px}
.hero{position:relative;min-height:655px;overflow:hidden}
.hero-bg{
    position:absolute;inset:0;
    background:linear-gradient(90deg, rgba(6,28,43,.76) 0%, rgba(6,28,43,.28) 35%, rgba(6,28,43,.12) 100%), url('images/hero.jpg') center/cover no-repeat;
}
.hero-content{position:relative;padding:90px 0 72px;color:#fff}
.hero-badge{
    display:inline-flex;align-items:center;border:1px solid rgba(231,193,111,.45);background:rgba(231,193,111,.12);color:#f1d38b;
    padding:10px 18px;border-radius:999px;font-size:14px;font-weight:700;letter-spacing:.3px;margin-bottom:24px
}
.hero h1{
    margin:0 0 18px;font-family:'Playfair Display',serif;font-size:72px;line-height:1.02;max-width:730px;font-weight:700;
}
.hero p{font-size:24px;line-height:1.55;max-width:760px;margin:0 0 34px;color:rgba(255,255,255,.92)}
.search-panel{
    display:grid;grid-template-columns:1.3fr 1fr 1fr 1.1fr auto;gap:0;
    background:#fff;border-radius:22px;box-shadow:0 18px 40px rgba(0,0,0,.18);overflow:hidden;max-width:1060px
}
.search-item{
    display:flex;align-items:center;gap:16px;padding:22px 24px;border-right:1px solid var(--line)
}
.search-item i{color:#6a8491;font-size:20px;width:20px;text-align:center}
.search-item span{display:block;color:#6d7f8c;font-size:13px;margin-bottom:5px}
.search-item strong{display:block;color:var(--text);font-size:16px}
.search-btn{
    border:none;background:var(--navy-2);color:#fff;padding:0 28px;font-weight:700;font-size:16px;display:flex;align-items:center;gap:10px;cursor:pointer
}
.hero-stats{display:flex;align-items:center;gap:52px;margin-top:34px;flex-wrap:wrap}
.hero-stats div{display:grid;grid-template-columns:auto auto;grid-template-areas:'icon strong' 'icon span';column-gap:14px;align-items:center}
.hero-stats i{grid-area:icon;font-size:26px;color:var(--gold-soft)}
.hero-stats strong{grid-area:strong;font-size:38px;color:#fff}
.hero-stats span{grid-area:span;font-size:15px;color:rgba(255,255,255,.9)}
.main-content{position:relative;margin-top:-26px}
.categories-wrap{position:relative;z-index:2}
.categories-card{
    background:#fff;border-radius:22px;box-shadow:var(--shadow);display:grid;grid-template-columns:repeat(8,1fr);overflow:hidden;border:1px solid rgba(12,56,84,.06)
}
.category-item{padding:26px 16px;text-align:center;border-right:1px solid var(--line);display:flex;flex-direction:column;gap:14px;align-items:center;justify-content:center}
.category-item:last-child{border-right:none}
.category-item i{font-size:31px;color:#365f71}
.category-item span{font-weight:600;color:#244556}
.section{padding:34px 0}
.section-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;gap:20px}
.section h2,.cta-left h2{font-family:'Playfair Display',serif;font-size:42px;line-height:1.1;margin:0;color:#12384d}
.section-head a{font-weight:700;color:#365f71;font-size:14px;display:inline-flex;align-items:center;gap:8px}
.dest-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:16px}
.destination-card,.tour-card,.testimonial-card,.blog-card{
    background:#fff;border-radius:18px;overflow:hidden;box-shadow:0 8px 28px rgba(12,34,53,.06);border:1px solid #edf1f4
}
.destination-card img{height:150px;width:100%;object-fit:cover}
.card-body{padding:14px 14px 16px}
.card-body h3{margin:0 0 8px;font-size:22px;color:#17394a}
.card-body p{margin:0 0 12px;color:#73828d;font-size:13px;line-height:1.55;min-height:40px}
.price{font-size:20px;font-weight:800;color:#17394a;margin-bottom:6px}
.rating{font-size:13px;color:#7c8c97;display:flex;align-items:center;gap:6px}
.rating i,.stars i{color:var(--gold)}
.tour-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.tour-image-wrap{position:relative}
.tour-image-wrap img{height:162px;width:100%;object-fit:cover}
.tour-badge{
    position:absolute;left:12px;top:12px;z-index:1;background:var(--gold);color:#193749;font-size:11px;font-weight:800;padding:6px 10px;border-radius:8px
}
.tour-card .card-body h3{font-size:24px;line-height:1.25;min-height:60px}
.meta{font-size:13px;color:#667b88;margin-bottom:10px}
.tour-card .card-body p{min-height:28px}
.tour-bottom{display:flex;justify-content:space-between;gap:12px;align-items:flex-end;margin-top:10px}
.old-price{font-size:13px;color:#9ca7ae;text-decoration:line-through;margin:-2px 0 6px}
.why-section{padding-top:16px}
.features-row{
    background:#fff;border-radius:18px;border:1px solid var(--line);display:grid;grid-template-columns:repeat(6,1fr);overflow:hidden;box-shadow:0 8px 22px rgba(10,34,53,.04)
}
.feature-box{padding:22px 20px;display:flex;align-items:center;gap:14px;border-right:1px solid var(--line)}
.feature-box:last-child{border-right:none}
.feature-box i{font-size:30px;color:#355d70;min-width:32px;text-align:center}
.feature-box strong,.feature-box span{display:block}
.feature-box strong{font-size:15px;color:#17394a}
.feature-box span{font-size:14px;color:#546c7b;margin-top:4px}
.testimonial-wrap{display:grid;grid-template-columns:54px 1fr 54px;gap:18px;align-items:center}
.arrow-btn,.scroll-top{
    width:48px;height:48px;border-radius:50%;border:1px solid var(--line);background:#fff;color:#486777;box-shadow:0 10px 24px rgba(13,33,51,.06);cursor:pointer
}
.testimonial-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.testimonial-card{padding:20px;min-height:220px}
.user-row{display:flex;align-items:center;gap:14px;margin-bottom:12px}
.avatar{
    width:56px;height:56px;border-radius:50%;background:linear-gradient(135deg,#f1dba1,#c88f53);display:flex;align-items:center;justify-content:center;color:#17394a;font-weight:800;font-size:24px
}
.user-row h3{margin:0 0 4px;font-size:18px}
.user-row span{font-size:13px;color:#7c8d98}
.stars{display:flex;gap:4px;margin-bottom:10px;font-size:13px}
.testimonial-card p{margin:0;color:#5e7583;line-height:1.7;font-size:15px}
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.blog-card{display:grid;grid-template-columns:160px 1fr;align-items:stretch}
.blog-card img{width:100%;height:100%;object-fit:cover}
.blog-body{padding:18px}
.blog-meta{display:block;font-size:12px;color:#7b8b96;margin-bottom:10px}
.blog-body h3{font-size:24px;line-height:1.2;margin:0 0 10px;color:#17394a}
.blog-body p{font-size:14px;color:#6c7e89;line-height:1.6;margin:0 0 12px}
.blog-body a{font-weight:700;color:#365f71;font-size:14px;display:inline-flex;gap:8px;align-items:center}
.cta-section{padding:22px 0 0}
.cta-card{
    border-radius:24px;overflow:hidden;background:linear-gradient(90deg,#08364d 0%, #0a4058 52%, #0d4e66 100%);display:grid;grid-template-columns:1.15fr 1fr;align-items:stretch;box-shadow:var(--shadow)
}
.cta-left{padding:44px 44px 36px;position:relative;color:#fff}
.cta-left h2{color:#fff;font-size:50px;margin-bottom:14px}
.cta-left p{font-size:21px;line-height:1.6;color:rgba(255,255,255,.9);margin:0 0 20px}
.plane-line{position:absolute;right:32px;bottom:36px;font-size:34px;color:rgba(255,255,255,.75)}
.plane-line::before{content:"";position:absolute;right:28px;top:18px;width:130px;height:60px;border:2px dashed rgba(255,255,255,.35);border-color:rgba(255,255,255,.35) transparent transparent transparent;border-radius:60%}
.cta-right img{width:100%;height:100%;object-fit:cover}
.site-footer{margin-top:0;background:linear-gradient(180deg,#07273c 0%, #062437 100%);color:#eaf5fb;position:relative;padding-top:30px}
.footer-grid{display:grid;grid-template-columns:1.15fr .9fr .9fr 1fr;gap:34px;padding:18px 0 22px}
.footer-brand .brand{font-size:50px;display:inline-block;margin-bottom:16px}
.footer-brand p,.contact-list p,.site-footer p{color:rgba(234,245,251,.82);font-size:15px;line-height:1.8;margin:0 0 10px}
.socials{display:flex;gap:12px;margin-top:18px}
.socials a{
    width:40px;height:40px;border:1px solid rgba(255,255,255,.16);border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--gold-soft)
}
.site-footer h4{font-size:18px;margin:10px 0 16px;color:#fff}
.footer-links{display:grid;gap:12px}
.two-col{grid-template-columns:repeat(2, minmax(0,1fr))}
.footer-links a{color:rgba(234,245,251,.85);font-size:15px}
.newsletter-form{display:flex;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.03);border-radius:14px;overflow:hidden;margin-top:16px}
.newsletter-form input{flex:1;border:none;background:transparent;color:#fff;padding:16px 18px;outline:none;font-family:inherit}
.newsletter-form input::placeholder{color:rgba(255,255,255,.56)}
.newsletter-form button{width:58px;border:none;background:var(--navy-2);color:var(--gold-soft);cursor:pointer}
.footer-bottom{padding:16px 0 24px;border-top:1px solid rgba(255,255,255,.08);display:flex;align-items:center;justify-content:space-between;gap:16px;color:rgba(255,255,255,.7);font-size:14px}
.footer-bottom div{display:flex;gap:18px;flex-wrap:wrap}
.scroll-top{position:absolute;right:24px;bottom:22px;background:var(--gold);color:#17394a;border:none}
@media (max-width:1200px){
    .main-nav{gap:18px}
    .search-panel{grid-template-columns:1fr 1fr;max-width:740px}
    .search-btn{padding:24px}
    .dest-grid{grid-template-columns:repeat(3,1fr)}
    .tour-grid,.features-row,.footer-grid{grid-template-columns:repeat(2,1fr)}
    .blog-grid{grid-template-columns:1fr}
    .cta-card{grid-template-columns:1fr}
}
@media (max-width:860px){
    .container{width:min(100% - 28px, 1280px)}
    .menu-toggle{display:block}
    .small-hide{display:none}
    .main-nav{display:none;position:absolute;left:14px;right:14px;top:78px;background:#082b43;border-radius:16px;padding:18px;flex-direction:column;align-items:flex-start;box-shadow:0 16px 34px rgba(0,0,0,.2)}
    .main-nav.show{display:flex}
    .hero{min-height:760px}
    .hero-content{padding:60px 0}
    .hero h1{font-size:50px}
    .hero p{font-size:18px}
    .search-panel{grid-template-columns:1fr}
    .search-item{border-right:none;border-bottom:1px solid var(--line)}
    .hero-stats{gap:22px}
    .hero-stats strong{font-size:28px}
    .categories-card,.dest-grid,.tour-grid,.features-row,.testimonial-grid,.footer-grid{grid-template-columns:1fr 1fr}
    .testimonial-wrap{grid-template-columns:1fr}
    .arrow-btn{display:none}
    .blog-card{grid-template-columns:1fr}
}
@media (max-width:560px){
    .brand{font-size:34px}
    .nav-wrap{height:70px}
    .hero h1,.section h2,.cta-left h2{font-size:38px}
    .categories-card,.dest-grid,.tour-grid,.features-row,.testimonial-grid,.footer-grid{grid-template-columns:1fr}
    .hero-stats div{grid-template-columns:auto 1fr;grid-template-areas:'icon strong' 'icon span'}
    .footer-bottom{flex-direction:column;align-items:flex-start;padding-bottom:82px}
}