*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
:root {
  --ocean: #0a3d62; --glacier: #1e88e5; --snow: #ffffff;
  --dark: #0d1b2a; --gold: #f0a500; --mid: #555555;
  --sidebar: #1e3a5f; --accent: #4a9edd;
}
html { scroll-behavior: smooth; }
body { font-family: 'Outfit', sans-serif; background: var(--dark); color: var(--snow); overflow-x: hidden; }

/* NAV */
nav { position: fixed; top: 0; width: 100%; z-index: 1000; padding: 18px 40px; display: flex; justify-content: space-between; align-items: center; background: rgba(10,20,35,0.88); backdrop-filter: blur(14px); border-bottom: 1px solid rgba(255,255,255,0.07); }
.nav-logo { font-family: 'Playfair Display', serif; font-size: 1.4rem; font-weight: 700; color: var(--snow); }
.nav-logo span { color: var(--gold); }
.nav-links { display: flex; gap: 32px; list-style: none; }
.nav-links a { color: rgba(255,255,255,0.75); text-decoration: none; font-size: .9rem; font-weight: 500; transition: color .2s; }
.nav-links a:hover { color: var(--gold); }
.nav-cta { background: var(--gold) !important; color: var(--dark) !important; padding: 9px 22px; border-radius: 50px; font-weight: 600 !important; }

/* HERO */
.hero { min-height: 100vh; display: flex; align-items: center; justify-content: center; position: relative; overflow: hidden; padding: 120px 40px 80px; }
.hero-bg { position: absolute; inset: 0; background: url('../img/img1.jpg') center/cover no-repeat; }
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(160deg, rgba(13,27,42,.92) 0%, rgba(10,61,98,.75) 50%, rgba(13,33,55,.9) 100%); }
.hero-particles { position: absolute; inset: 0; overflow: hidden; pointer-events: none; }
.particle { position: absolute; width: 2px; height: 2px; background: rgba(255,255,255,0.6); border-radius: 50%; animation: float linear infinite; }
@keyframes float { 0%{transform:translateY(100vh);opacity:0} 10%{opacity:1} 90%{opacity:1} 100%{transform:translateY(-10vh) translateX(30px);opacity:0} }
.hero-content { position: relative; z-index: 2; text-align: center; max-width: 820px; }
.hero-badge { display: inline-block; background: rgba(240,165,0,.15); border: 1px solid rgba(240,165,0,.4); color: var(--gold); font-size: .8rem; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; padding: 6px 18px; border-radius: 50px; margin-bottom: 24px; animation: fadeDown .8s ease forwards; }
.hero h1 { font-family: 'Playfair Display', serif; font-size: clamp(3rem,8vw,6rem); font-weight: 900; line-height: 1.05; margin-bottom: 24px; animation: fadeDown .8s .15s ease both; }
.hero h1 em { color: var(--gold); font-style: normal; }
.hero p { font-size: clamp(1rem,2.5vw,1.2rem); color: rgba(255,255,255,.8); line-height: 1.75; max-width: 600px; margin: 0 auto 40px; animation: fadeDown .8s .3s ease both; }
.hero-btns { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; animation: fadeDown .8s .45s ease both; }
.hero-scroll { position: absolute; bottom: 32px; left: 50%; transform: translateX(-50%); display: flex; flex-direction: column; align-items: center; gap: 8px; color: rgba(255,255,255,.4); font-size: .75rem; letter-spacing: 1.5px; text-transform: uppercase; animation: pulse 2s ease infinite; }
.scroll-line { width: 1px; height: 40px; background: linear-gradient(to bottom, rgba(255,255,255,.4), transparent); }
@keyframes pulse { 0%,100%{opacity:.4} 50%{opacity:1} }
@keyframes fadeDown { from{opacity:0;transform:translateY(-20px)} to{opacity:1;transform:translateY(0)} }

/* BOTONES */
.btn-primary { background: var(--gold); color: var(--dark); padding: 15px 36px; border-radius: 50px; font-weight: 700; font-size: 1rem; text-decoration: none; transition: transform .2s, box-shadow .2s; display: inline-flex; align-items: center; gap: 8px; }
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 10px 30px rgba(240,165,0,.4); }
.btn-secondary { background: transparent; border: 2px solid rgba(255,255,255,.35); color: var(--snow); padding: 15px 36px; border-radius: 50px; font-weight: 600; font-size: 1rem; text-decoration: none; transition: all .2s; display: inline-flex; align-items: center; gap: 8px; }
.btn-secondary:hover { border-color: var(--snow); background: rgba(255,255,255,.08); }

/* STATS */
.stats { background: rgba(255,255,255,.04); border-top: 1px solid rgba(255,255,255,.07); border-bottom: 1px solid rgba(255,255,255,.07); padding: 40px; display: flex; justify-content: center; gap: 60px; flex-wrap: wrap; }
.stat { text-align: center; }
.stat-num { font-family: 'Playfair Display', serif; font-size: 2.4rem; font-weight: 700; color: var(--gold); line-height: 1; }
.stat-label { font-size: .8rem; color: rgba(255,255,255,.5); margin-top: 4px; letter-spacing: 1px; text-transform: uppercase; }

/* SECCIONES */
section { padding: 100px 40px; }
.container { max-width: 1200px; margin: 0 auto; }
.section-label { font-size: .75rem; font-weight: 600; letter-spacing: 3px; text-transform: uppercase; color: var(--gold); margin-bottom: 12px; }
.section-title { font-family: 'Playfair Display', serif; font-size: clamp(2rem,5vw,3rem); font-weight: 700; line-height: 1.15; margin-bottom: 16px; }
.section-sub { color: rgba(255,255,255,.6); font-size: 1.05rem; line-height: 1.7; max-width: 560px; }

/* NOSOTROS */
.about { background: linear-gradient(135deg, #0d1b2a 0%, #0f2744 100%); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.about-img-wrap { position: relative; border-radius: 20px; overflow: hidden; aspect-ratio: 4/3; }
.about-img-wrap img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s; }
.about-img-wrap:hover img { transform: scale(1.04); }
.about-img-overlay { position: absolute; inset: 0; background: linear-gradient(to top, rgba(10,61,98,.6) 0%, transparent 60%); }
.about-badge { position: absolute; bottom: 20px; left: 20px; background: var(--gold); color: var(--dark); padding: 10px 20px; border-radius: 50px; font-weight: 700; font-size: .9rem; }
.about-features { display: flex; flex-direction: column; gap: 20px; margin-top: 32px; }
.about-feature { display: flex; gap: 16px; align-items: flex-start; padding: 18px; border-radius: 12px; background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.06); transition: background .2s; }
.about-feature:hover { background: rgba(255,255,255,.07); }
.feature-icon { font-size: 1.5rem; min-width: 44px; height: 44px; background: rgba(240,165,0,.12); border-radius: 10px; display: flex; align-items: center; justify-content: center; }
.feature-text h4 { font-size: .95rem; font-weight: 600; margin-bottom: 4px; }
.feature-text p { font-size: .85rem; color: rgba(255,255,255,.55); line-height: 1.5; }

/* RECORRIDOS */
.tours { background: var(--dark); }
.tours-header { text-align: center; margin-bottom: 60px; }
.tours-header .section-sub { margin: 0 auto; }
.tours-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 24px; }
.tour-card { border-radius: 20px; overflow: hidden; position: relative; aspect-ratio: 3/4; cursor: pointer; transition: transform .3s; }
.tour-card:hover { transform: translateY(-8px); }
.tour-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s; }
.tour-card:hover img { transform: scale(1.08); }
.tour-overlay { position: absolute; inset: 0; background: linear-gradient(to top, rgba(10,20,35,.95) 0%, rgba(10,20,35,.3) 50%, transparent 100%); }
.tour-content { position: absolute; bottom: 0; left: 0; right: 0; padding: 28px; }
.tour-tag { display: inline-block; background: var(--gold); color: var(--dark); font-size: .7rem; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; padding: 4px 12px; border-radius: 50px; margin-bottom: 10px; }
.tour-card h3 { font-family: 'Playfair Display', serif; font-size: 1.4rem; font-weight: 700; margin-bottom: 8px; }
.tour-card p { font-size: .85rem; color: rgba(255,255,255,.7); line-height: 1.5; margin-bottom: 16px; }
.tour-link { color: var(--gold); font-size: .85rem; font-weight: 600; text-decoration: none; display: flex; align-items: center; gap: 6px; transition: gap .2s; }
.tour-card:hover .tour-link { gap: 10px; }

/* CLIMA */
.weather-section { background: linear-gradient(135deg, #0a3d62 0%, #0d1b2a 100%); text-align: center; }
.weather-widget { max-width: 500px; margin: 40px auto 0; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.1); border-radius: 24px; padding: 36px; }
.weather-select-wrap { margin-bottom: 24px; }
.weather-select-wrap label { display: block; font-size: .8rem; font-weight: 600; letter-spacing: 1.5px; text-transform: uppercase; color: var(--gold); margin-bottom: 10px; }
.weather-select-wrap select { width: 100%; padding: 12px 16px; border-radius: 12px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.15); color: var(--snow); font-size: 1rem; font-family: 'Outfit', sans-serif; cursor: pointer; outline: none; }
#weather-result { min-height: 80px; }
.weather-display { display: flex; align-items: center; justify-content: center; gap: 20px; margin-top: 16px; }
.weather-icon { font-size: 3rem; }
.weather-temp { font-family: 'Playfair Display', serif; font-size: 3rem; font-weight: 700; color: var(--gold); }
.weather-desc { font-size: .95rem; color: rgba(255,255,255,.65); margin-top: 4px; }
.weather-loading { color: rgba(255,255,255,.4); font-size: .9rem; padding: 20px 0; }

/* GALERÍA */
.gallery { background: var(--dark); }
.gallery-header { text-align: center; margin-bottom: 48px; }
.gallery-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.gallery-item { border-radius: 12px; overflow: hidden; position: relative; cursor: pointer; height: 220px; }
.gallery-item:nth-child(1) { grid-column: span 2; height: 440px; }
.gallery-item:nth-child(6) { grid-column: span 2; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.gallery-item:hover img { transform: scale(1.08); }
.gallery-item-overlay { position: absolute; inset: 0; background: rgba(10,20,35,.5); opacity: 0; transition: opacity .3s; display: flex; align-items: center; justify-content: center; font-size: 2rem; }
.gallery-item:hover .gallery-item-overlay { opacity: 1; }

/* SERVICIOS */
.services { background: linear-gradient(135deg, #0f2744 0%, #0d1b2a 100%); }
.services-header { text-align: center; margin-bottom: 60px; }
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 20px; }
.service-card { background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.07); border-radius: 20px; padding: 32px 24px; text-align: center; transition: all .3s; }
.service-card:hover { background: rgba(30,136,229,.1); border-color: rgba(30,136,229,.3); transform: translateY(-4px); }
.service-icon { font-size: 2.4rem; margin-bottom: 16px; }
.service-card h3 { font-size: 1rem; font-weight: 600; margin-bottom: 8px; }
.service-card p { font-size: .85rem; color: rgba(255,255,255,.5); line-height: 1.5; }

/* OPINIONES */
.reviews { background: var(--dark); }
.reviews-header { text-align: center; margin-bottom: 60px; }
.reviews-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 24px; margin-bottom: 60px; }
.review-card { background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.07); border-radius: 20px; padding: 28px; transition: border-color .2s; }
.review-card:hover { border-color: rgba(240,165,0,.3); }
.review-stars { color: var(--gold); font-size: 1.1rem; margin-bottom: 14px; }
.review-text { font-size: .95rem; color: rgba(255,255,255,.75); line-height: 1.65; margin-bottom: 20px; font-style: italic; }
.review-author { display: flex; align-items: center; gap: 12px; }
.review-avatar { width: 40px; height: 40px; border-radius: 50%; background: linear-gradient(135deg, var(--glacier), var(--ocean)); display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: .9rem; }
.review-name { font-weight: 600; font-size: .9rem; }
.review-location { font-size: .8rem; color: rgba(255,255,255,.45); }

/* FORM */
.comment-form-wrap { max-width: 600px; margin: 0 auto; background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.08); border-radius: 24px; padding: 40px; }
.comment-form-wrap h3 { font-family: 'Playfair Display', serif; font-size: 1.5rem; margin-bottom: 8px; }
.comment-form-wrap > p { font-size: .9rem; color: rgba(255,255,255,.5); margin-bottom: 28px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: .8rem; font-weight: 600; letter-spacing: 1px; text-transform: uppercase; color: rgba(255,255,255,.6); margin-bottom: 8px; }
.form-group input, .form-group textarea { width: 100%; padding: 13px 16px; background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.12); border-radius: 12px; color: var(--snow); font-family: 'Outfit', sans-serif; font-size: .95rem; outline: none; transition: border-color .2s; }
.form-group input:focus, .form-group textarea:focus { border-color: var(--glacier); }
.form-group textarea { resize: vertical; min-height: 110px; }
.stars-input { display: flex; gap: 8px; }
.stars-input span { font-size: 1.6rem; cursor: pointer; opacity: .4; transition: opacity .2s, transform .2s; }
.stars-input span.active { opacity: 1; }
.stars-input span:hover { transform: scale(1.2); }
.btn-submit { width: 100%; padding: 14px; background: var(--gold); color: var(--dark); border: none; border-radius: 12px; font-family: 'Outfit', sans-serif; font-size: 1rem; font-weight: 700; cursor: pointer; transition: transform .2s, box-shadow .2s; }
.btn-submit:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(240,165,0,.35); }

/* CTA */
.cta-section { position: relative; overflow: hidden; text-align: center; padding: 100px 40px; }
.cta-bg { position: absolute; inset: 0; background: url('../img/img16.jpg') center/cover; }
.cta-overlay { position: absolute; inset: 0; background: linear-gradient(135deg, rgba(10,61,98,.92), rgba(21,101,192,.88)); }
.cta-section > * { position: relative; z-index: 1; }
.cta-section h2 { font-family: 'Playfair Display', serif; font-size: clamp(2rem,5vw,3.5rem); font-weight: 900; margin-bottom: 20px; }
.cta-section p { font-size: 1.1rem; color: rgba(255,255,255,.75); margin-bottom: 40px; max-width: 500px; margin-left: auto; margin-right: auto; }
.cta-btns { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* FOOTER */
footer { background: #080f18; padding: 60px 40px 30px; border-top: 1px solid rgba(255,255,255,.06); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 60px; max-width: 1200px; margin: 0 auto 40px; }
.footer-brand p { font-size: .9rem; color: rgba(255,255,255,.45); line-height: 1.65; margin-top: 12px; }
.footer-col h4 { font-size: .85rem; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; color: var(--gold); margin-bottom: 16px; }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li a { color: rgba(255,255,255,.5); text-decoration: none; font-size: .9rem; transition: color .2s; }
.footer-col ul li a:hover { color: var(--snow); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.06); padding-top: 24px; max-width: 1200px; margin: 0 auto; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; font-size: .8rem; color: rgba(255,255,255,.3); }
.social-links { display: flex; gap: 14px; }
.social-links a { width: 36px; height: 36px; border-radius: 50%; background: rgba(255,255,255,.07); display: flex; align-items: center; justify-content: center; text-decoration: none; font-size: 1rem; transition: background .2s, transform .2s; }
.social-links a:hover { background: var(--gold); transform: translateY(-2px); }

/* WHATSAPP */
.whatsapp-float { position: fixed; bottom: 28px; right: 28px; z-index: 999; background: #25d366; color: white; width: 60px; height: 60px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.7rem; text-decoration: none; box-shadow: 0 6px 24px rgba(37,211,102,.45); animation: wapulse 2s ease infinite; transition: transform .2s; }
.whatsapp-float:hover { transform: scale(1.1); }
@keyframes wapulse { 0%,100%{box-shadow:0 6px 24px rgba(37,211,102,.45)} 50%{box-shadow:0 6px 40px rgba(37,211,102,.7)} }
.whatsapp-tooltip { position: absolute; right: 70px; top: 50%; transform: translateY(-50%); background: var(--dark); color: var(--snow); padding: 7px 14px; border-radius: 8px; font-size: .8rem; white-space: nowrap; opacity: 0; pointer-events: none; transition: opacity .2s; }
.whatsapp-float:hover .whatsapp-tooltip { opacity: 1; }

/* LIGHTBOX */
.lightbox { display: none; position: fixed; inset: 0; z-index: 2000; background: rgba(0,0,0,.95); align-items: center; justify-content: center; }
.lightbox.active { display: flex; }
.lightbox img { max-width: 90vw; max-height: 90vh; border-radius: 12px; }
.lightbox-close { position: absolute; top: 20px; right: 28px; font-size: 2rem; color: white; cursor: pointer; opacity: .7; transition: opacity .2s; }
.lightbox-close:hover { opacity: 1; }

/* REVEAL */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* RESPONSIVE */
@media (max-width: 900px) {
  nav { padding: 16px 20px; }
  .nav-links { display: none; }
  section { padding: 70px 20px; }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .gallery-grid { grid-template-columns: repeat(2,1fr); grid-template-rows: auto; }
  .gallery-item:nth-child(1) { grid-column: span 2; grid-row: span 1; }
  .gallery-item:nth-child(6) { grid-column: span 1; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .stats { gap: 30px; padding: 30px 20px; }
}