@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Playfair+Display:wght@600;700;800&display=swap');

:root{
  --navy:#082c55;
  --navy-2:#0d3b6d;
  --blue:#155a97;
  --gold:#f4c542;
  --gold-2:#ffd969;
  --cream:#fffaf0;
  --ink:#142338;
  --muted:#647286;
  --line:#e6ebf1;
  --white:#fff;
  --shadow:0 18px 50px rgba(8,44,85,.13);
  --radius:24px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--ink);font-family:'DM Sans',Arial,sans-serif;background:#fff;line-height:1.65}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
.container{width:min(1160px,calc(100% - 40px));margin:auto}

.topbar{background:var(--navy);color:#dbe8f6;font-size:13px}
.topbar-inner{display:flex;justify-content:space-between;gap:20px;align-items:center;min-height:38px}
.top-links{display:flex;gap:20px}
.top-links a:hover{color:var(--gold)}

.nav-wrap{background:rgba(255,255,255,.96);backdrop-filter:blur(12px);position:relative;z-index:20;box-shadow:0 1px 0 rgba(8,44,85,.08)}
.nav{min-height:84px;display:flex;align-items:center;justify-content:space-between;gap:30px}
.brand{display:flex;align-items:center;gap:12px}
.brand img{width:58px;height:58px;object-fit:contain}
.brand-text{display:flex;flex-direction:column;line-height:1.12}
.brand-text strong{font-family:'Playfair Display',serif;font-size:17px;color:var(--navy)}
.brand-text span{font-size:12px;color:var(--blue);font-weight:700;letter-spacing:.3px}
.main-nav{display:flex;align-items:center;gap:28px;font-weight:700;font-size:14px;color:#30455d}
.main-nav a{position:relative;padding:28px 0}
.main-nav a:after{content:"";position:absolute;left:0;right:100%;bottom:18px;height:3px;background:var(--gold);transition:.25s}
.main-nav a:hover:after{right:0}
.menu-toggle{display:none;background:none;border:0;padding:8px}
.menu-toggle span{display:block;width:25px;height:2px;background:var(--navy);margin:5px}

.hero{min-height:680px;position:relative;display:flex;align-items:center;overflow:hidden;background:var(--navy)}
.hero-bg{position:absolute;inset:0;background:url('../images/gimnasio.jpg') center 55%/cover no-repeat;transform:scale(1.02)}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,27,52,.92) 0%,rgba(5,38,73,.74) 46%,rgba(5,35,68,.25) 100%)}
.hero-content{position:relative;z-index:2;color:#fff;padding:95px 0 110px}
.hero-copy{max-width:720px}
.eyebrow{display:inline-block;font-size:12px;letter-spacing:2.2px;font-weight:800;color:var(--gold);margin-bottom:15px}
.eyebrow.blue{color:var(--blue)}
.eyebrow.gold{color:#b27a00}
h1,h2,h3{margin:0;font-family:'Playfair Display',Georgia,serif}
h1{font-size:clamp(48px,6.4vw,78px);line-height:1.04;letter-spacing:-2px}
h1 em{color:var(--gold);font-style:normal}
.hero-lead{max-width:630px;font-size:18px;color:#e9f1f8;margin:26px 0 32px}
.hero-actions{display:flex;gap:13px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 21px;border-radius:999px;font-weight:800;font-size:14px;transition:.25s;cursor:pointer}
.btn-gold{background:var(--gold);color:var(--navy)}
.btn-gold:hover{background:#ffd95d;transform:translateY(-2px)}
.btn-glass{border:1px solid rgba(255,255,255,.4);color:#fff;background:rgba(255,255,255,.08);backdrop-filter:blur(8px)}
.btn-glass:hover{background:rgba(255,255,255,.18)}
.hero-card{position:absolute;right:0;bottom:105px;width:315px;padding:18px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.22);border-radius:18px;backdrop-filter:blur(12px);display:flex;gap:13px;align-items:flex-start}
.hero-card-icon{width:38px;height:38px;border-radius:12px;background:var(--gold);color:var(--navy);display:grid;place-items:center;font-weight:900}
.hero-card strong{display:block;font-size:14px}
.hero-card span{display:block;color:#d7e5f2;font-size:12px;margin-top:3px}
.scroll-down{position:absolute;z-index:4;bottom:25px;left:50%;transform:translateX(-50%);width:36px;height:36px;border:1px solid rgba(255,255,255,.35);border-radius:50%;display:grid;place-items:center;color:#fff;font-size:24px}

.quick-links{background:#fff;box-shadow:0 10px 35px rgba(8,44,85,.08);position:relative;z-index:5}
.quick-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.quick-item{display:flex;align-items:center;gap:12px;padding:25px 20px;border-right:1px solid var(--line);transition:.2s}
.quick-item:first-child{border-left:1px solid var(--line)}
.quick-item:hover{background:#fffaf0}
.quick-icon{width:42px;height:42px;border-radius:13px;background:#eef5fb;color:var(--blue);display:grid;place-items:center;font-size:20px;flex:none}
.quick-item b{display:block;color:var(--navy);font-size:14px}
.quick-item small{display:block;color:var(--muted);font-size:11px}
.arrow{margin-left:auto;color:var(--blue);font-size:18px}

.section{padding:105px 0}
.split{display:grid;grid-template-columns:1fr 1fr;gap:85px;align-items:center}
.section-image{position:relative}
.section-image img{width:100%;height:560px;object-fit:cover;border-radius:30px;box-shadow:var(--shadow)}
.image-badge{position:absolute;right:-22px;bottom:30px;background:var(--gold);color:var(--navy);border-radius:18px;padding:17px 22px;box-shadow:0 15px 35px rgba(8,44,85,.18)}
.image-badge strong{display:block;font:700 30px 'Playfair Display',serif;line-height:1}
.image-badge span{font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:1px}
.section-copy h2,.section-heading h2{font-size:clamp(37px,4.5vw,56px);line-height:1.1;color:var(--navy);letter-spacing:-1px}
.section-copy h2 span,.section-heading h2 span,.contact-copy h2 span{color:var(--blue)}
.section-copy p{color:var(--muted);font-size:16px}
.stats{display:flex;gap:12px;margin-top:28px}
.stats div{padding:15px 17px;border:1px solid var(--line);border-radius:16px;min-width:110px}
.stats strong{display:block;color:var(--navy);font:700 25px 'Playfair Display',serif}
.stats span{font-size:10px;color:var(--muted);font-weight:700;text-transform:uppercase;letter-spacing:.4px}

.values-section{background:var(--cream)}
.section-heading{max-width:700px;margin-bottom:45px}
.section-heading.center{text-align:center;margin-left:auto;margin-right:auto}
.section-heading p{color:var(--muted);margin:13px 0 0}
.value-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:17px}
.value-card{position:relative;background:#fff;border:1px solid #eee6d5;border-radius:22px;padding:28px 24px 30px;min-height:290px;overflow:hidden;transition:.25s}
.value-card:hover{transform:translateY(-7px);box-shadow:var(--shadow)}
.value-number{position:absolute;right:18px;top:12px;color:#dfe7ee;font:700 44px 'Playfair Display',serif}
.value-icon{width:52px;height:52px;border-radius:16px;background:var(--navy);color:var(--gold);display:grid;place-items:center;font-size:21px;font-weight:900;margin-bottom:22px}
.value-card h3{font-size:24px;color:var(--navy);margin-bottom:10px}
.value-card p{color:var(--muted);font-size:14px;margin:0}

.photo-feature{display:grid;grid-template-columns:1.1fr .9fr;min-height:500px;background:var(--navy);color:#fff}
.photo-feature-image{background:url('../images/gimnasio_ajedrez_2.jpg') center/cover no-repeat;min-height:500px}
.photo-feature-content{padding:70px max(40px,calc((100vw - 1160px)/2)) 70px 70px;display:flex;flex-direction:column;justify-content:center}
.photo-feature-content h2{font-size:clamp(40px,4.5vw,59px);line-height:1.08;letter-spacing:-1px}
.photo-feature-content h2 span{color:var(--gold)}
.photo-feature-content p{color:#d7e5f2;max-width:520px}
.text-link{color:var(--gold);font-weight:800;margin-top:12px}

.gallery-section{background:#fff}
.gallery{display:grid;grid-template-columns:1.15fr 1.7fr 1fr;grid-template-rows:270px 270px;gap:14px}
.gallery-item{position:relative;overflow:hidden;border-radius:20px;margin:0;background:#eee}
.gallery-item img{width:100%;height:100%;object-fit:cover;transition:.45s}
.gallery-item:hover img{transform:scale(1.06)}
.gallery-item:after{content:"";position:absolute;inset:45% 0 0;background:linear-gradient(transparent,rgba(5,25,46,.8))}
.gallery-item figcaption{position:absolute;z-index:2;left:18px;right:18px;bottom:16px;color:#fff;font-weight:800;font-size:13px}
.gallery-item.tall{grid-row:span 2}
.gallery-item.wide{grid-column:span 1}

.contact-section{background:linear-gradient(135deg,var(--navy),#0b477e);color:#fff;padding:100px 0}
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:65px;align-items:center}
.contact-copy h2{font-size:clamp(38px,4.5vw,56px);line-height:1.08}
.contact-copy h2 span{color:var(--gold)}
.contact-copy>p{color:#cdddeb;max-width:500px}
.contact-list{margin:28px 0}
.contact-list a{display:flex;align-items:center;gap:15px;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.12)}
.contact-list a:hover strong{color:var(--gold)}
.contact-icon{width:42px;height:42px;border-radius:13px;background:rgba(255,255,255,.1);display:grid;place-items:center;color:var(--gold)}
.contact-list small{display:block;color:#9fb7cf;font-size:11px;text-transform:uppercase;letter-spacing:1px}
.contact-list strong{display:block;font-size:14px}
.socials{display:flex;align-items:center;gap:9px;color:#b8cce0;font-size:13px}
.socials a{width:34px;height:34px;border-radius:50%;border:1px solid rgba(255,255,255,.3);display:grid;place-items:center;color:#fff;font-weight:800}
.socials a:hover{background:var(--gold);color:var(--navy);border-color:var(--gold)}
.map-card{background:#fff;border-radius:25px;overflow:hidden;box-shadow:0 25px 60px rgba(0,0,0,.2)}
.map-card iframe{width:100%;height:390px;border:0;display:block}
.map-button{display:block;padding:15px 20px;color:var(--navy);font-weight:800;font-size:13px;background:#fff}
.map-button:hover{background:#fff8dd}

.footer{background:#061f3c;color:#c4d4e4}
.footer-main{display:flex;justify-content:space-between;align-items:center;gap:25px;padding:38px 0;border-bottom:1px solid rgba(255,255,255,.1)}
.footer-brand{display:flex;align-items:center;gap:12px}
.footer-brand img{width:55px;height:55px}
.footer-brand strong{display:block;color:#fff;font-size:13px}
.footer-brand span{font-size:11px}
.footer-phrase{color:var(--gold);font:600 17px 'Playfair Display',serif;font-style:italic}
.footer-bottom{display:flex;justify-content:space-between;gap:20px;padding:20px 0;font-size:11px;color:#8fa7bf}

.reveal{opacity:0;transform:translateY(20px);transition:opacity .7s ease,transform .7s ease}
.reveal.visible{opacity:1;transform:none}

@media (max-width: 950px){
  .topbar-inner{justify-content:center}
  .topbar-inner>span{display:none}
  .main-nav{gap:17px}
  .hero-card{display:none}
  .split{gap:50px}
  .value-grid{grid-template-columns:repeat(2,1fr)}
  .gallery{grid-template-columns:1fr 1fr;grid-template-rows:250px 250px 250px}
  .gallery-item.tall{grid-row:span 1}
  .photo-feature-content{padding:55px 40px}
}

@media (max-width: 720px){
  .container{width:min(100% - 28px,1160px)}
  .topbar{display:none}
  .nav{min-height:72px}
  .brand img{width:49px;height:49px}
  .brand-text strong{font-size:14px}
  .brand-text span{font-size:10px}
  .menu-toggle{display:block}
  .main-nav{display:none;position:absolute;top:72px;left:0;right:0;background:#fff;box-shadow:0 18px 30px rgba(0,0,0,.1);padding:10px 20px 18px;flex-direction:column;align-items:stretch;gap:0}
  .main-nav.open{display:flex}
  .main-nav a{padding:13px 0;border-bottom:1px solid var(--line)}
  .main-nav a:after{bottom:0}
  .hero{min-height:650px}
  .hero-content{padding:75px 0 95px}
  h1{font-size:47px;letter-spacing:-1.5px}
  .hero-lead{font-size:16px}
  .quick-grid{grid-template-columns:1fr 1fr}
  .quick-item{padding:17px 12px}
  .quick-item:nth-child(2){border-right:0}
  .quick-item:nth-child(3){border-left:1px solid var(--line);border-top:1px solid var(--line)}
  .quick-item:nth-child(4){border-top:1px solid var(--line)}
  .section{padding:72px 0}
  .split,.contact-grid{grid-template-columns:1fr}
  .section-image img{height:420px}
  .image-badge{right:12px}
  .stats{flex-wrap:wrap}
  .value-grid{grid-template-columns:1fr}
  .value-card{min-height:0}
  .photo-feature{grid-template-columns:1fr}
  .photo-feature-image{min-height:340px}
  .photo-feature-content{padding:55px 24px}
  .gallery{grid-template-columns:1fr;grid-template-rows:repeat(4,260px)}
  .gallery-item.tall{grid-row:auto}
  .contact-section{padding:75px 0}
  .map-card iframe{height:320px}
  .footer-main,.footer-bottom{flex-direction:column;align-items:flex-start}
  .footer-phrase{font-size:15px}
}