:root{--blue:#0b2d5f;--blue2:#0e5f91;--sun:#ff9b25;--orange:#ff6b2a;--deep:#081829;--sand:#f8efe2;--white:#fff;--muted:#637187;--shadow:0 24px 70px rgba(8,24,41,.18);--radius:28px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Montserrat,Arial,sans-serif;color:var(--deep);background:#fff}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.wrap{width:min(1180px,92%);margin:auto}.site-header{position:fixed;top:0;left:0;right:0;z-index:50;background:rgba(255,255,255,.86);backdrop-filter:blur(18px);box-shadow:0 10px 30px rgba(8,24,41,.08)}.nav{display:flex;align-items:center;justify-content:space-between;min-height:78px}.brand{display:flex;align-items:center;gap:12px;font-weight:800;color:var(--blue)}.brand img{width:58px;height:58px;border-radius:50%;object-fit:cover}.brand span{font-size:1.05rem}.nav-links{display:flex;align-items:center;gap:22px;font-weight:700}.nav-links a:hover{color:var(--orange)}.lang{border:0;border-radius:999px;padding:8px 10px;background:#edf3fb;color:var(--blue);font-weight:900;cursor:pointer}.lang.active{background:linear-gradient(135deg,var(--orange),var(--sun));color:#fff}.menu-btn{display:none;border:0;background:var(--blue);color:#fff;border-radius:14px;padding:10px 13px;font-size:1.2rem}.hero{position:relative;min-height:100vh;display:flex;align-items:center;overflow:hidden;padding-top:90px}.hero-bg{position:absolute;inset:0;background:url('assets/portada_151.jpg') center/cover no-repeat;transform:scale(1.02)}.hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(8,24,41,.86),rgba(8,24,41,.35),rgba(255,155,37,.08))}.hero-content{position:relative;z-index:1}.hero-card{width:min(660px,100%);padding:44px;border-radius:var(--radius);background:rgba(255,255,255,.92);box-shadow:var(--shadow);animation:rise .9s ease both}.hero-logo{width:170px;border-radius:30px;margin-bottom:16px;box-shadow:0 12px 30px rgba(8,24,41,.12)}.eyebrow{margin:0 0 10px;color:var(--orange);font-weight:900;text-transform:uppercase;letter-spacing:.12em;font-size:.8rem}.hero h1,.section h2,.intro h2{font-family:'Playfair Display',serif;font-size:clamp(2.4rem,6vw,5.8rem);line-height:.95;margin:0 0 18px;color:var(--blue)}.hero-text{font-size:1.1rem;line-height:1.75;color:#33445c;margin:0 0 28px}.hero-actions,.footer-inner{display:flex;gap:14px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:15px 24px;font-weight:900;transition:.25s ease;border:0;cursor:pointer}.btn.primary{background:linear-gradient(135deg,var(--orange),var(--sun));color:#fff;box-shadow:0 14px 28px rgba(255,107,42,.28)}.btn.secondary{background:var(--blue);color:#fff}.btn:hover{transform:translateY(-2px)}.section{padding:92px 0}.intro{display:grid;grid-template-columns:1fr 1.15fr;gap:52px;align-items:center}.intro p:last-child{font-size:1.25rem;line-height:1.8;color:#33445c}.gradient{background:linear-gradient(180deg,#f7fbff,#fff3e6)}.section-head{max-width:820px;margin-bottom:34px}.section-head.center{text-align:center;margin-left:auto;margin-right:auto}.section h2,.intro h2{font-size:clamp(2rem,4.5vw,4.2rem);line-height:1.05}.section-head p:not(.eyebrow){color:var(--muted);font-weight:600}.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.card{background:#fff;border-radius:24px;padding:28px;box-shadow:0 16px 40px rgba(8,24,41,.08);border:1px solid rgba(14,95,145,.08)}.icon{font-size:2.1rem}.card h3{color:var(--blue);margin:18px 0 10px}.card p{color:var(--muted);line-height:1.65}.promo{display:grid;grid-template-columns:1fr 1fr;gap:38px;align-items:center}.promo-text{background:var(--deep);color:#fff;border-radius:var(--radius);padding:48px;box-shadow:var(--shadow)}.promo-text h2{color:#fff}.promo-text p:not(.eyebrow){line-height:1.75;color:#dbe8f8}.promo-image img{border-radius:var(--radius);box-shadow:var(--shadow);width:100%;aspect-ratio:1.05/1;object-fit:cover}.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.gallery-item{border:0;padding:0;background:none;cursor:pointer;border-radius:22px;overflow:hidden;box-shadow:0 12px 28px rgba(8,24,41,.1)}.gallery-item img{width:100%;height:220px;object-fit:cover;transition:.35s ease}.gallery-item.wide{grid-column:span 2;grid-row:span 2}.gallery-item.wide img{height:454px}.gallery-item:hover img{transform:scale(1.06)}.video-section{background:linear-gradient(135deg,var(--blue),#041525);color:#fff}.video-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:42px;align-items:center}.video-grid h2{color:#fff}.video-grid p:not(.eyebrow){color:#d9e7f8;line-height:1.7}.video-box{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:0 30px 70px rgba(0,0,0,.35);background:#000}.video-box:before{content:"";display:block;padding-top:56.25%}.video-box iframe{position:absolute;inset:0;width:100%;height:100%;border:0}.social-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:22px}.social-card{border-radius:var(--radius);padding:28px;background:#fff;box-shadow:var(--shadow);border:1px solid #eef3f8}.social-card h3{color:var(--blue);font-size:1.5rem;margin-top:0}.fb-wrapper{position:relative;overflow:hidden;border-radius:22px;background:#f3f5f8}.fb-wrapper iframe{width:100%!important;max-width:100%}.instagram-card{display:flex;flex-direction:column;align-items:flex-start;justify-content:center}.instagram-card img{width:180px;border-radius:30px;margin-bottom:20px}.social-link{display:inline-flex;margin-top:18px;color:#fff;background:var(--blue);padding:13px 18px;border-radius:999px;font-weight:900}.contact{background:var(--sand)}.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:36px;align-items:start}.contact-list{display:grid;gap:14px;margin-top:24px;font-weight:800;color:var(--blue)}.form{background:#fff;border-radius:var(--radius);padding:28px;box-shadow:var(--shadow);display:grid;gap:15px}.form label{display:grid;gap:8px;font-weight:800;color:var(--blue)}.form input,.form textarea{width:100%;border:1px solid #dfe6ef;border-radius:16px;padding:14px 16px;font:inherit;outline:none}.form input:focus,.form textarea:focus{border-color:var(--orange);box-shadow:0 0 0 4px rgba(255,155,37,.12)}.footer{background:#06111f;color:#dce8f8;padding:28px 0}.footer a{color:#ffbd5a;font-weight:900}.footer-inner{justify-content:space-between;align-items:center}.whatsapp{position:fixed;right:20px;bottom:20px;width:62px;height:62px;border-radius:50%;background:#25d366;color:#fff;display:grid;place-items:center;font-size:1.7rem;z-index:60;box-shadow:0 18px 35px rgba(37,211,102,.35)}.whatsapp:before{content:'💬'}.whatsapp{font-size:0}.lightbox{position:fixed;inset:0;background:rgba(2,9,18,.92);display:none;align-items:center;justify-content:center;z-index:100;padding:22px}.lightbox.show{display:flex}.lightbox img{max-width:min(1100px,96vw);max-height:88vh;border-radius:24px;box-shadow:0 20px 70px rgba(0,0,0,.5)}.close{position:absolute;top:22px;right:26px;border:0;background:#fff;color:#000;border-radius:50%;width:46px;height:46px;font-size:2rem;cursor:pointer}@keyframes rise{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:none}}@media (max-width:900px){.menu-btn{display:block}.nav-links{position:absolute;top:78px;right:4%;left:4%;display:none;flex-direction:column;align-items:stretch;background:#fff;padding:22px;border-radius:22px;box-shadow:var(--shadow)}.nav-links.show{display:flex}.hero{min-height:880px}.hero-card{padding:30px}.intro,.promo,.video-grid,.social-grid,.contact-grid{grid-template-columns:1fr}.cards{grid-template-columns:repeat(2,1fr)}.gallery{grid-template-columns:repeat(2,1fr)}.gallery-item.wide{grid-column:span 2}.footer-inner{display:grid;text-align:center;justify-content:center}}@media (max-width:560px){.brand span{display:none}.hero h1{font-size:2.6rem}.section{padding:66px 0}.cards,.gallery{grid-template-columns:1fr}.gallery-item.wide{grid-column:span 1;grid-row:span 1}.gallery-item img,.gallery-item.wide img{height:270px}.promo-text{padding:30px}.hero-actions .btn{width:100%}.whatsapp{width:56px;height:56px}}