:root{
  --blue:#0889dd;--blue-dark:#075b96;--orange:#ff951c;--green:#19a85b;--ink:#14213d;--muted:#5f6f7f;--paper:#fff;--soft:#f1f8ff;--shadow:0 18px 50px rgba(7,91,150,.16);--radius:26px;--max:1180px
}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.6}img{max-width:100%;display:block}a{color:inherit}.container{width:min(var(--max),calc(100% - 40px));margin:auto}.skip-link{position:absolute;left:-999px;top:8px;background:#000;color:#fff;padding:8px 12px;border-radius:8px;z-index:99}.skip-link:focus{left:8px}.site-header{position:sticky;top:0;background:rgba(255,255,255,.88);backdrop-filter:blur(14px);box-shadow:0 8px 30px rgba(13,31,48,.06);z-index:50}.nav{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:22px}.brand{display:flex;align-items:center;gap:12px;text-decoration:none}.brand img{width:58px;height:58px;border-radius:50%;object-fit:cover;box-shadow:0 8px 20px rgba(0,0,0,.12)}.brand strong{display:block;font-size:1.06rem}.brand small{display:block;color:var(--muted);font-size:.78rem}.nav-links{display:flex;align-items:center;gap:18px}.nav-links a{text-decoration:none;font-weight:800;font-size:.96rem}.call-link{color:var(--blue-dark)}.whatsapp-link,.lang-toggle{border:0;border-radius:999px;padding:10px 16px;font-weight:900;text-decoration:none;background:var(--green);color:#fff;box-shadow:0 10px 24px rgba(25,168,91,.24);cursor:pointer}.lang-toggle{background:var(--orange);font-size:.9rem}.menu-toggle{display:none;border:0;background:var(--soft);border-radius:12px;padding:10px 13px;font-size:1.2rem;color:var(--ink)}.hero{position:relative;overflow:hidden;padding:92px 0 50px}.hero-bg{position:absolute;inset:0;background:radial-gradient(circle at 15% 10%,rgba(255,149,28,.20),transparent 27%),radial-gradient(circle at 90% 5%,rgba(8,137,221,.20),transparent 28%),linear-gradient(180deg,#fff 0%,var(--soft) 100%);z-index:-2}.hero-bg:after{content:"";position:absolute;inset:0;background-image:url('../images/logo-excursiones-diaz.jpg');background-size:450px;background-repeat:no-repeat;background-position:90% 110%;opacity:.045;filter:grayscale(1)}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center}.eyebrow{color:var(--orange);font-size:.84rem;font-weight:950;letter-spacing:.09em;text-transform:uppercase;margin:0 0 12px}.hero h1{font-size:clamp(2.6rem,7vw,5.9rem);line-height:.92;margin:0 0 20px;letter-spacing:-.07em}.hero-copy{font-size:1.18rem;color:var(--muted);max-width:650px;margin:0 0 28px}.hero-actions,.center-actions{display:flex;gap:14px;flex-wrap:wrap;align-items:center}.btn{display:inline-flex;justify-content:center;align-items:center;border-radius:999px;padding:13px 20px;text-decoration:none;font-weight:950;border:2px solid transparent;cursor:pointer;transition:.22s transform,.22s box-shadow}.btn:hover{transform:translateY(-2px)}.btn.primary{background:linear-gradient(135deg,var(--blue),var(--blue-dark));color:#fff;box-shadow:0 14px 28px rgba(8,137,221,.24)}.btn.secondary{background:#fff;color:var(--blue-dark);border-color:#cfe9ff}.btn.ghost{background:#fff;color:var(--ink);border-color:#dcecf8}.btn.ghost.dark{background:transparent;color:#fff;border-color:rgba(255,255,255,.55)}.btn.full{width:100%;border:0}.trust-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:28px}.trust-row span{background:#fff;border:1px solid #e2eef6;border-radius:999px;padding:9px 13px;font-weight:850;color:var(--blue-dark);font-size:.88rem}.hero-card{background:#fff;border-radius:36px;padding:14px;box-shadow:var(--shadow);transform:rotate(1deg)}.hero-card img{border-radius:26px;aspect-ratio:16/10;object-fit:cover}.quick-gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:-6px;margin-bottom:40px}.mini-card{position:relative;border-radius:24px;overflow:hidden;box-shadow:var(--shadow);min-height:210px}.mini-card img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3;transition:.35s transform}.mini-card:hover img{transform:scale(1.06)}.mini-card span{position:absolute;left:14px;bottom:14px;background:rgba(255,255,255,.92);border-radius:999px;padding:8px 13px;font-weight:950}.section{padding:86px 0}.section-heading{text-align:center;max-width:760px;margin:0 auto 36px}.section-heading.left{text-align:left;margin:0}.section h2{font-size:clamp(2rem,4.5vw,3.5rem);line-height:1;margin:0 0 15px;letter-spacing:-.04em}.section-heading p:not(.eyebrow),.contact-card>p,.split-card p{color:var(--muted);font-size:1.05rem}.excursions{background:linear-gradient(180deg,#fff 0%,#f8fbff 100%)}.cards-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.trip-card{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}.trip-card img{height:240px;width:100%;object-fit:cover}.trip-card div{padding:22px}.trip-card h3{font-size:1.35rem;margin:0 0 6px}.trip-card p{color:var(--muted);margin:0}.center-actions{justify-content:center;margin-top:32px}.gallery-section{background:#fff}.gallery-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.gallery-item{border:0;padding:0;border-radius:22px;overflow:hidden;background:#eee;cursor:pointer;box-shadow:0 14px 30px rgba(7,91,150,.10)}.gallery-item img{width:100%;height:230px;object-fit:cover;transition:.25s transform}.gallery-item:hover img{transform:scale(1.04)}.video-section{background:linear-gradient(135deg,var(--ink),#075b96);color:#fff;position:relative;overflow:hidden}.video-section:before{content:"";position:absolute;right:-130px;top:-120px;width:420px;height:420px;background:rgba(255,149,28,.18);border-radius:50%}.video-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:38px;align-items:center;position:relative}.video-section p{color:rgba(255,255,255,.82)}.video-wrapper{position:relative;border-radius:30px;overflow:hidden;box-shadow:0 24px 50px rgba(0,0,0,.28);background:#000;aspect-ratio:16/9}.video-wrapper iframe{position:absolute;inset:0;width:100%;height:100%;border:0}.bilingual-note{padding-top:60px;background:#f8fbff}.split-card{display:grid;grid-template-columns:1fr 220px;gap:28px;align-items:center;background:#fff;border-radius:34px;padding:32px;box-shadow:var(--shadow)}.split-card img{border-radius:50%;width:200px;height:200px;object-fit:cover;margin:auto}.contact-section{background:linear-gradient(180deg,#f8fbff 0%,#fff 100%)}.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:26px}.contact-card,.contact-form{background:#fff;border-radius:32px;padding:30px;box-shadow:var(--shadow)}.contact-list{padding:0;margin:22px 0;list-style:none}.contact-list li{padding:9px 0;border-bottom:1px solid #eef4f8}.contact-list a{color:var(--blue-dark);font-weight:900}.social-links{display:flex;gap:10px;flex-wrap:wrap}.social-links a{background:var(--soft);color:var(--blue-dark);font-weight:950;border-radius:999px;padding:10px 14px;text-decoration:none}.contact-form h3{font-size:1.5rem;margin:0 0 5px}.contact-form p{color:var(--muted);margin:0 0 18px}.contact-form label{display:block;font-weight:900;margin-bottom:14px}.contact-form input,.contact-form textarea{width:100%;display:block;margin-top:6px;border:1px solid #d8e7f0;background:#f9fcff;border-radius:16px;padding:13px 14px;font:inherit;outline:none}.contact-form input:focus,.contact-form textarea:focus{border-color:var(--blue);box-shadow:0 0 0 4px rgba(8,137,221,.13)}.email-fallback{display:block;text-align:center;margin-top:14px;color:var(--blue-dark);font-weight:900}.site-footer{background:#071d32;color:#fff;padding:42px 0 20px}.footer-grid{display:flex;justify-content:space-between;gap:28px;align-items:center}.footer-logo{width:78px;height:78px;border-radius:50%;object-fit:cover}.footer-links{display:flex;gap:16px;flex-wrap:wrap}.footer-links a,.credits a{color:#fff;text-decoration:none;font-weight:850}.credits{border-top:1px solid rgba(255,255,255,.13);margin-top:24px;padding-top:18px;color:rgba(255,255,255,.76)}.floating-whatsapp{position:fixed;right:18px;bottom:18px;width:58px;height:58px;border-radius:50%;display:grid;place-items:center;background:var(--green);color:#fff;text-decoration:none;font-size:1.6rem;font-weight:950;box-shadow:0 14px 34px rgba(25,168,91,.35);z-index:40}.lightbox{position:fixed;inset:0;background:rgba(4,12,20,.86);display:none;align-items:center;justify-content:center;padding:30px;z-index:100}.lightbox.open{display:flex}.lightbox img{max-height:86vh;border-radius:24px;box-shadow:0 20px 70px rgba(0,0,0,.45)}.lightbox-close{position:absolute;top:18px;right:22px;border:0;background:#fff;border-radius:50%;width:44px;height:44px;font-size:2rem;line-height:1;cursor:pointer}.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s ease}.reveal.visible{opacity:1;transform:none}@media(max-width:900px){.menu-toggle{display:block}.nav-links{position:absolute;left:20px;right:20px;top:82px;display:none;flex-direction:column;background:#fff;border-radius:24px;padding:18px;box-shadow:var(--shadow)}.nav-links.open{display:flex}.hero{padding-top:54px}.hero-grid,.video-grid,.contact-grid,.split-card{grid-template-columns:1fr}.quick-gallery,.cards-grid{grid-template-columns:repeat(2,1fr)}.gallery-grid{grid-template-columns:repeat(2,1fr)}.section{padding:64px 0}.section-heading.left{text-align:center;margin:auto}.footer-grid{display:block;text-align:center}.footer-logo{margin:auto}.footer-links{justify-content:center}}@media(max-width:560px){.container{width:min(100% - 28px,var(--max))}.brand small{display:none}.hero h1{font-size:2.75rem}.quick-gallery,.cards-grid,.gallery-grid{grid-template-columns:1fr}.mini-card{min-height:190px}.trip-card img,.gallery-item img{height:210px}.hero-actions .btn,.center-actions .btn{width:100%}.split-card{padding:22px}.site-footer{text-align:center}}