:root {
  --ink: #0F172A; --ink-2: #1E293B; --muted: #64748B; --soft: #F8FAFC; --soft-2: #F1F5F9;
  --line: #E2E8F0; --white: #fff; --green: #10B981; --green-2: #059669;
  --green-soft: #ECFDF5; --sand: #FEF3C7; --star: #F59E0B;
  --shadow: 0 20px 50px rgba(15,23,42,.10); --shadow-sm: 0 10px 25px rgba(15,23,42,.06);
  --radius: 24px; --radius-sm: 16px; --max: 1180px; --header-h: 76px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{font-size:16px;scroll-behavior:smooth}
body{font-family:Inter,'Segoe UI',Roboto,sans-serif;background:var(--white);color:var(--ink);line-height:1.65;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}img{max-width:100%;display:block}
.container{max-width:var(--max);margin:0 auto;padding:0 28px}
.section{padding:92px 0}.section-soft{background:var(--soft)}
.eyebrow{color:var(--green);font-weight:700;letter-spacing:.08em;text-transform:uppercase;font-size:12px;margin-bottom:12px}
.section-head{text-align:center;max-width:690px;margin:0 auto 46px}
.section-head h2{font-size:clamp(30px,4vw,48px);line-height:1.08;letter-spacing:-.04em;margin-bottom:14px}
.section-head p{color:var(--muted);font-size:18px}
.text-muted{color:var(--muted)}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(16px);border-bottom:1px solid rgba(226,232,240,.74)}
.nav-shell{height:var(--header-h);display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{display:flex;align-items:center;gap:10px;font-weight:900;font-size:20px;letter-spacing:-.03em}
.brand-logo{width:48px;height:48px;object-fit:contain;border-radius:12px}
.brand-logo.small{width:40px;height:40px}
.nav-links{display:flex;align-items:center;gap:30px;font-weight:650;color:#475569;font-size:15px}
.nav-links a.active,.nav-links a:hover{color:var(--ink)}
.social-icons{display:flex;align-items:center;gap:4px;margin-left:6px}
.social-icon{width:34px;height:34px;border-radius:10px;display:flex;align-items:center;justify-content:center;transition:background .15s}
.social-icon svg{width:18px;height:18px}
.social-icon.fb svg{fill:#1877F2}.social-icon.fb:hover{background:#EBF5FF}
.social-icon.ig svg{fill:#E4405F}.social-icon.ig:hover{background:#FDE8EC}
.social-icon.pin svg{fill:#BD081C}.social-icon.pin:hover{background:#FCE8EB}
.hamburger{display:none;border:0;background:transparent;width:42px;height:42px;border-radius:12px;flex-direction:column;align-items:center;justify-content:center;cursor:pointer;z-index:110;position:relative}
.hamburger span{display:block;width:22px;height:2px;background:var(--ink);margin:2px 0;border-radius:4px;transition:transform .25s ease,opacity .25s ease}

.mobile-social-header{display:none;align-items:center;gap:4px;margin-left:auto;margin-right:6px}
.mobile-social-header .social-icon{width:32px;height:32px;border-radius:9px}
.mobile-social-header .social-icon svg{width:16px;height:16px}
.hamburger.open span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.hamburger.open span:nth-child(2){opacity:0}
.hamburger.open span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

.mobile-overlay{display:none;position:fixed;inset:0;background:rgba(15,23,42,.38);z-index:90;opacity:0;transition:opacity .3s ease}
.mobile-overlay.show{display:block;opacity:1}
.mobile-drawer{display:none;position:fixed;top:0;right:0;bottom:0;width:300px;max-width:85vw;background:var(--white);z-index:100;flex-direction:column;padding:24px;transform:translateX(100%);transition:transform .3s ease;box-shadow:-8px 0 30px rgba(15,23,42,.1)}
.mobile-drawer.show{display:flex;transform:translateX(0)}
.mobile-drawer-nav{display:flex;flex-direction:column;gap:4px;padding-top:68px;flex:1}
.mobile-drawer-nav a{display:block;padding:14px 16px;font-size:17px;font-weight:650;color:var(--ink);border-radius:14px;transition:background .15s}
.mobile-drawer-nav a:hover,.mobile-drawer-nav a.active{background:var(--soft-2);color:var(--green)}
.mobile-drawer-social{display:flex;gap:8px;padding:20px 0;border-top:1px solid var(--line)}
.mobile-drawer-social .social-icon{width:42px;height:42px;border-radius:14px}
.mobile-drawer-social .social-icon svg{width:20px;height:20px}
.mobile-drawer .btn-whatsapp{width:100%;margin-top:16px}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;cursor:pointer;font-family:inherit;font-weight:700;border-radius:999px;height:52px;padding:0 24px;transition:transform .18s ease,box-shadow .18s ease,background .18s ease;white-space:nowrap}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--ink);color:var(--white);box-shadow:0 14px 30px rgba(15,23,42,.22)}
.btn-primary:hover{background:var(--ink-2)}
.btn-green{background:var(--green);color:var(--white);box-shadow:0 14px 30px rgba(16,185,129,.25)}
.btn-green:hover{background:var(--green-2)}
.btn-whatsapp{background:#25D366;color:var(--white);box-shadow:0 14px 30px rgba(37,211,102,.25)}
.btn-whatsapp:hover{background:#22C35E}
.btn-ghost{background:var(--white);color:var(--ink);border:1px solid var(--line);box-shadow:var(--shadow-sm)}
.btn-sm{height:42px;padding:0 17px;font-size:14px}
.btn-full{width:100%}

/* Hero */
.hero{position:relative;overflow:hidden;background:radial-gradient(circle at 15% 12%,#fef3c7 0,transparent 28%),linear-gradient(135deg,#ecfdf5 0%,#f8fafc 46%,#fef9f0 100%)}
.hero:before{content:"";position:absolute;inset:auto -8% -18% auto;width:530px;height:530px;background:rgba(16,185,129,.12);border-radius:999px;filter:blur(12px)}
.hero-grid{position:relative;min-height:700px;display:grid;grid-template-columns:1.02fr .98fr;gap:52px;align-items:center;padding:78px 0 92px}
.hero-copy h1{font-size:clamp(44px,6vw,78px);line-height:.96;letter-spacing:-.065em;margin-bottom:24px}
.hero-copy h1 span{color:var(--green)}
.hero-copy p{max-width:590px;font-size:20px;color:#475569;margin-bottom:28px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:28px}
.hero-actions .btn{flex:1;min-width:180px}
.pills{display:flex;flex-wrap:wrap;gap:10px}
.pill{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.78);border:1px solid rgba(226,232,240,.9);padding:10px 14px;border-radius:999px;font-weight:700;font-size:14px;color:#475569}
.hero-card{position:relative;border-radius:36px;background:#fff;padding:18px;box-shadow:var(--shadow);border:1px solid rgba(255,255,255,.7)}
.hero-visual{min-height:520px;border-radius:28px;background:linear-gradient(160deg,rgba(15,23,42,.10),rgba(16,185,129,.12));display:flex;align-items:flex-end;padding:24px;overflow:hidden}
.hero-visual.alt{background:linear-gradient(135deg,#ecfdf5,#fef9f0)}
.floating-note{background:rgba(255,255,255,.92);border-radius:22px;padding:18px;box-shadow:var(--shadow-sm);max-width:300px}
.floating-note strong{display:block;font-size:15px;margin-bottom:3px}
.floating-note span{color:var(--muted);font-size:13px}

/* Stats */
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.stat{background:#fff;border:1px solid var(--line);border-radius:24px;padding:24px;text-align:center;box-shadow:var(--shadow-sm)}
.stat strong{display:block;font-size:34px;line-height:1;color:var(--green);margin-bottom:8px}
.stat span{color:var(--muted);font-weight:650;font-size:14px}

/* Cards */
.cards-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.cards-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm);overflow:hidden}
.card-pad{padding:26px}
.tour-image{height:230px;background:linear-gradient(135deg,#1E293B,#475569);display:flex;align-items:center;justify-content:center;font-size:54px;color:#fff}
.badge{display:inline-flex;align-items:center;border-radius:999px;padding:6px 12px;background:var(--green-soft);color:var(--green-2);font-weight:800;font-size:12px;margin-bottom:13px}
.card h3{font-size:22px;line-height:1.18;letter-spacing:-.03em;margin-bottom:9px}
.meta{color:var(--muted);font-size:14px;margin-bottom:14px}
.price-row{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:18px}
.price{font-weight:900;font-size:23px;color:var(--ink)}
.price small{color:var(--muted);font-size:12px;font-weight:650}

/* Features */
.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.feature{background:#fff;border:1px solid var(--line);border-radius:24px;padding:24px;box-shadow:var(--shadow-sm)}
.icon-bubble{width:58px;height:58px;border-radius:18px;background:var(--green-soft);display:flex;align-items:center;justify-content:center;font-size:26px;margin-bottom:18px}
.feature h3{font-size:18px;line-height:1.18;margin-bottom:8px}
.feature p{color:var(--muted);font-size:14px}

/* FAQ */
.faq-list{display:grid;gap:12px}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden;box-shadow:var(--shadow-sm)}
.faq-q{padding:20px 22px;font-weight:800;display:flex;justify-content:space-between;gap:16px;cursor:pointer}
.faq-q:after{content:"+";color:var(--green);font-size:24px;line-height:1}
.faq-item.open .faq-q:after{content:"−"}
.faq-a{display:none;padding:0 22px 22px;color:var(--muted)}
.faq-item.open .faq-a{display:block}
.faq-category-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:42px}
.faq-category{background:#fff;border:1px solid var(--line);border-radius:24px;padding:24px;box-shadow:var(--shadow-sm);transition:transform .18s ease}
.faq-category:hover{transform:translateY(-2px)}
.faq-category span{display:block;font-size:32px;margin-bottom:12px}
.faq-category strong{display:block;font-size:18px;margin-bottom:4px}
.faq-category small{color:var(--muted)}

/* Forms */
.form-panel{background:#fff;border:1px solid var(--line);border-radius:28px;padding:30px;box-shadow:var(--shadow)}
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.field{display:grid;gap:7px;margin-bottom:16px}
.field label{font-weight:750;color:#334155;font-size:13px}
.field input,.field select,.field textarea{width:100%;border:1px solid var(--line);border-radius:16px;padding:13px 15px;font:inherit;outline:0;color:var(--ink);background:#fff}
.field textarea{min-height:120px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--green);box-shadow:0 0 0 4px rgba(16,185,129,.12)}

/* Page Hero */
.page-hero{background:linear-gradient(135deg,#ecfdf5,#fef9f0);padding:86px 0 72px}
.page-hero.center{text-align:center}
.page-hero.center p{margin:0 auto}
.page-hero h1{font-size:clamp(38px,5vw,64px);line-height:.98;letter-spacing:-.06em;margin-bottom:18px}
.page-hero p{max-width:680px;color:#475569;font-size:19px}

/* Filter */
.filter-bar{background:#fff;border:1px solid var(--line);border-radius:26px;padding:18px;box-shadow:var(--shadow);margin-top:-36px;position:relative;z-index:5}
.filter-row{display:grid;grid-template-columns:1.4fr .8fr .8fr auto;gap:12px}
.filter-row input,.filter-row select{border:1px solid var(--line);border-radius:16px;padding:13px 15px;font:inherit}
.filter-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}
.filter-tags a{border:1px solid var(--line);background:#fff;padding:8px 12px;border-radius:999px;font-weight:750;color:#475569;font-size:13px}
.filter-tags a.active{background:var(--green);color:#fff;border-color:var(--green)}

/* Tour Detail */
.detail-layout{display:grid;grid-template-columns:1fr 360px;gap:36px;align-items:start}
.sticky-side{position:sticky;top:92px}
.cover{border-radius:34px;min-height:440px;background:linear-gradient(135deg,#1E293B,#475569);color:#fff;display:flex;align-items:center;justify-content:center;font-size:70px;box-shadow:var(--shadow)}
.info-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.info-box{background:#fff;border:1px solid var(--line);border-radius:22px;padding:20px;text-align:center;box-shadow:var(--shadow-sm)}
.info-box span{display:block;font-size:27px;margin-bottom:8px}
.info-box small{display:block;color:var(--muted);font-weight:700;margin-bottom:3px}
.timeline{display:grid;gap:14px}
.day{background:#fff;border:1px solid var(--line);border-radius:22px;overflow:hidden;box-shadow:var(--shadow-sm)}
.day-head{padding:20px 22px;display:flex;justify-content:space-between;gap:16px;cursor:pointer}
.day-head strong{color:var(--green);font-size:13px}
.day-head h3{font-size:19px}
.day-body{display:none;padding:0 22px 22px;color:var(--muted)}
.day.open .day-body{display:block}
.day-media{margin-top:16px;border-radius:18px;height:190px;background:linear-gradient(135deg,#e2e8f0,#f1f5f9);display:flex;align-items:center;justify-content:center;color:#64748B;font-weight:800}
.inc-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.inc-box{background:#fff;border:1px solid var(--line);border-radius:24px;padding:24px;box-shadow:var(--shadow-sm)}
.inc-box ul{list-style:none;display:grid;gap:10px;color:var(--muted)}

/* Sidebar inquiry panel */
.side-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:18px}
.side-actions .btn{height:48px;font-size:14px}

/* Footer */
.footer{background:var(--ink);color:rgba(255,255,255,.66);padding:70px 0 28px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:38px}
.footer h4{color:#fff;margin-bottom:16px;font-size:14px;letter-spacing:.08em;text-transform:uppercase}
.footer a{display:block;margin-bottom:10px;color:rgba(255,255,255,.62)}
.footer a:hover{color:#fff}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:40px;padding-top:22px;text-align:center;font-size:13px;color:rgba(255,255,255,.38)}

/* Mobile bottom bar */
.mobile-bottom{display:none;position:fixed;left:0;right:0;bottom:0;z-index:60;background:#fff;border-top:1px solid var(--line);padding:12px 18px;box-shadow:0 -14px 30px rgba(15,23,42,.12);grid-template-columns:auto 1fr 1fr;align-items:center;gap:10px}
.mobile-bottom .price-info{font-size:14px;font-weight:700}

/* Legal */
.legal-content{max-width:840px;margin:0 auto}
.legal-content h2{margin-top:36px;margin-bottom:12px;font-size:26px}
.legal-content h3{margin-top:24px;margin-bottom:8px}
.legal-content p,.legal-content li{color:var(--muted);margin-bottom:12px}
.legal-content ul{padding-left:22px}

/* 404 */
.not-found{min-height:calc(100vh - var(--header-h));display:flex;align-items:center;text-align:center;background:linear-gradient(135deg,#ecfdf5,#fef9f0)}
.not-found h1{font-size:clamp(90px,16vw,180px);line-height:.82;letter-spacing:-.08em}
.not-found h2{font-size:clamp(30px,4vw,52px);letter-spacing:-.04em;margin:22px 0 12px}

/* Contact channels */
.channel-whatsapp{background:#25D366;color:#fff;border:0;padding:24px;border-radius:24px;box-shadow:0 14px 30px rgba(37,211,102,.25)}
.channel-card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:24px;box-shadow:var(--shadow-sm)}

@media (max-width:980px){
  .nav-links{display:none}.hamburger{display:flex}
  .mobile-social-header{display:flex}
  .hero-grid,.detail-layout{grid-template-columns:1fr}
  .hero-grid{min-height:auto;padding:54px 0 70px}
  .hero-card{max-width:620px}
  .cards-3,.cards-2,.faq-category-grid{grid-template-columns:repeat(2,1fr)}
  .feature-grid,.info-grid{grid-template-columns:repeat(2,1fr)}
  .filter-row{grid-template-columns:1fr 1fr}
  .sticky-side{position:static}.footer-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:640px){
  .container{padding:0 14px}.section{padding:58px 0}
  .nav-shell{height:62px;gap:8px}.brand{font-size:14px;gap:6px}.brand-logo{width:36px;height:36px}
  .mobile-social-header{gap:2px}.mobile-social-header .social-icon{width:28px;height:28px;border-radius:8px}.mobile-social-header .social-icon svg{width:14px;height:14px}
  .hamburger{width:36px;height:36px}.hamburger span{width:20px}
  .hero-copy h1{font-size:42px}.hero-copy p,.page-hero p{font-size:16px}
  .hero-actions{gap:10px}.hero-actions .btn{flex:1;font-size:14px;height:48px;padding:0 16px;min-width:0}
  .stats,.cards-3,.cards-2,.faq-category-grid,.feature-grid,.info-grid,.inc-grid,.form-grid,.filter-row,.footer-grid{grid-template-columns:1fr}
  .hero-visual{min-height:360px}.page-hero{padding:58px 0 52px}.cover{min-height:280px}
  .mobile-bottom{display:grid}body.has-mobile-bottom{padding-bottom:76px}
  .social-icons{margin-left:auto}
}