/* Reiciendiset — paleta marina y arena */
:root{
  --bg:#f6f1e9;--surface:#fff;--sand:#efe5d6;--ink:#1b2a2c;--muted:#5f6d6e;--line:#e2d7c6;
  --teal:#1e5d61;--teal-2:#2b7f84;--sea:#d9ecec;--coral:#d4704a;
  --serif:"Cormorant Garamond",Georgia,"Times New Roman",serif;
  --sans:"Lato",system-ui,-apple-system,"Segoe UI",sans-serif;
  --radius:18px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:18px/1.7 var(--sans);overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:var(--teal-2)}
h1,h2,h3{font-family:var(--serif);font-weight:600;line-height:1.12;margin:0}
.container{max-width:1160px;margin:0 auto;padding:0 24px}
.narrow{max-width:780px}

/* Barra publicitaria */
.adbar{background:var(--ink);color:#fff;text-align:center;font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;padding:9px 16px;line-height:1.45}
.adbar .adpub{color:rgba(255,255,255,.82)}

/* Cabecera */
.site-header{background:var(--surface);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;height:72px}
.brand{display:inline-flex;align-items:center;gap:10px;font:700 24px/1 var(--serif);color:var(--teal);text-decoration:none;letter-spacing:.01em}
.brand-tld{color:var(--coral);font-weight:600}
.brand-mark{width:26px;height:26px;border-radius:50%;background:radial-gradient(circle at 50% 62%,var(--sea) 0 34%,transparent 35%),linear-gradient(180deg,var(--coral) 0 46%,var(--teal) 46% 100%)}
.main-nav{display:flex;gap:28px}
.main-nav a{color:var(--ink);text-decoration:none;font:700 13px/1 var(--sans);letter-spacing:.12em;text-transform:uppercase;padding:6px 0;border-bottom:2px solid transparent}
.main-nav a:hover{border-bottom-color:var(--coral)}

/* Botones */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;background:var(--teal);color:#fff;border:0;border-radius:999px;padding:15px 26px;font:700 14px/1 var(--sans);letter-spacing:.08em;text-transform:uppercase;text-decoration:none;cursor:pointer;transition:background .2s,transform .2s}
.btn:hover{background:var(--teal-2);transform:translateY(-1px)}
.btn-light{background:var(--coral)}
.btn-light:hover{background:#c0603c}
.btn-small{padding:10px 18px;font-size:12px}

/* Portada */
.hero{padding:56px 0 64px;background:linear-gradient(180deg,var(--surface) 0%,var(--bg) 100%)}
.hero-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:48px;align-items:center}
.kicker{display:inline-flex;align-items:center;gap:10px;margin:0 0 16px;font:700 12px/1.3 var(--sans);letter-spacing:.16em;text-transform:uppercase;color:var(--coral)}
.kicker::before{content:"";width:28px;height:2px;background:var(--coral)}
.hero h1{font-size:clamp(40px,5vw,62px);margin-bottom:18px;color:var(--ink)}
.hero-lead{font-size:21px;line-height:1.55;color:var(--teal);font-weight:700;margin:0 0 16px}
.hero-text p{margin:0 0 26px;color:#3b4a4c}
.hero-photo{margin:0}
.hero-photo img{width:100%;border-radius:var(--radius);box-shadow:0 30px 60px -30px rgba(27,42,44,.45);aspect-ratio:1250/620;object-fit:cover}
.hero-photo figcaption{margin-top:10px;font-size:13px;color:var(--muted);font-style:italic;text-align:right}

/* Secciones */
.section{padding:72px 0}
.section-soft{background:var(--sand)}
.section h2{font-size:clamp(32px,3.8vw,44px);margin-bottom:18px}
.section p{margin:0 0 18px}
.section-head{max-width:780px;margin:0 auto 40px;text-align:center}
.section-head p{color:#3b4a4c}

.feature-list{list-style:none;padding:0;margin:36px 0 0;display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.feature-list li{display:flex;gap:16px;align-items:flex-start;background:var(--surface);border-radius:var(--radius);padding:24px;border:1px solid var(--line)}
.feature-list img{width:52px;height:52px;flex:none}
.feature-list h3{font-size:24px;margin-bottom:6px}
.feature-list p{margin:0;font-size:16px;color:var(--muted)}

.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{background:var(--surface);border-radius:var(--radius);padding:28px;box-shadow:0 18px 40px -32px rgba(27,42,44,.5)}
.card img{width:44px;height:44px;margin-bottom:14px}
.card h3{font-size:24px;margin-bottom:8px}
.card p{margin:0;font-size:16px;color:var(--muted)}

.reason-list{list-style:none;counter-reset:motivo;padding:0;margin:0;display:grid;grid-template-columns:repeat(2,1fr);gap:0 48px}
.reason-list li{counter-increment:motivo;position:relative;padding:24px 0 24px 64px;border-top:1px solid var(--line)}
.reason-list li::before{content:counter(motivo,decimal-leading-zero);position:absolute;left:0;top:22px;font:600 36px/1 var(--serif);color:var(--coral)}
.reason-list h3{font-size:24px;margin-bottom:6px}
.reason-list p{margin:0;font-size:16px;color:var(--muted)}

.photo-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.photo-card{background:var(--surface);border-radius:var(--radius);overflow:hidden;box-shadow:0 18px 40px -32px rgba(27,42,44,.5)}
.photo-card img{width:100%;aspect-ratio:4/3;object-fit:cover}
.photo-card-body{padding:24px 28px 28px}
.photo-card h3{font-size:26px;margin-bottom:8px}
.photo-card p{margin:0;font-size:16px;color:var(--muted)}

/* Boletín */
.newsletter{background:var(--teal);color:#fff;padding:72px 0}
.newsletter-inner{display:grid;grid-template-columns:1fr 1.2fr;gap:48px;align-items:center}
.newsletter .kicker{color:#f2c3ad}
.newsletter .kicker::before{background:#f2c3ad}
.newsletter h2{font-size:clamp(32px,3.8vw,44px);margin-bottom:12px}
.newsletter-copy p{margin:0;color:rgba(255,255,255,.85)}
.newsletter-form label{display:block;font-size:14px;font-weight:700;margin-bottom:8px}
.newsletter-row{display:flex;gap:10px}
.newsletter-row input{flex:1;min-width:0;border:0;border-radius:999px;padding:15px 20px;font:16px var(--sans);color:var(--ink)}
.newsletter-row input:focus{outline:3px solid #f2c3ad}
.newsletter-consent{display:flex;gap:10px;align-items:flex-start;margin-top:14px;font-size:14px}
.newsletter-consent input{margin-top:4px;width:18px;height:18px;flex:none}
.newsletter-consent label{display:inline;font-weight:400;margin:0}
.newsletter-consent a{color:#fff}
.form-error{margin:12px 0 0;background:#fff;color:#a2381d;border-radius:10px;padding:8px 12px;font-size:14px;font-weight:700}
.form-demo{margin:12px 0 0;font-size:13px;color:rgba(255,255,255,.75)}
[aria-invalid="true"]{outline:3px solid #f2c3ad}

dialog{border:0;border-radius:var(--radius);padding:0;max-width:440px;width:calc(100% - 32px);box-shadow:0 30px 70px rgba(0,0,0,.35)}
dialog::backdrop{background:rgba(27,42,44,.55)}
.success-content{padding:30px}
.success-content h2{font-size:32px;margin-bottom:12px}
.success-content p{margin:0 0 10px;font-size:16px}
.success-email{font-weight:700;word-break:break-all;color:var(--teal)}

/* Pie de página */
.site-footer{background:var(--ink);color:rgba(255,255,255,.75);padding:56px 0 28px;font-size:15px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px}
.brand-footer{color:#fff;margin-bottom:14px}
.site-footer h4{margin:0 0 12px;color:#fff;font:700 13px/1.3 var(--sans);letter-spacing:.14em;text-transform:uppercase}
.site-footer p{margin:0 0 12px}
.site-footer a{color:#fff}
.footer-links{display:flex;flex-direction:column;gap:8px}
.footer-bottom{margin-top:36px;padding-top:20px;border-top:1px solid rgba(255,255,255,.14);font-size:13px;color:rgba(255,255,255,.55)}

/* Aviso */
.notice{position:fixed;left:16px;right:16px;bottom:16px;max-width:620px;margin:0 auto;background:var(--surface);border-radius:14px;box-shadow:0 16px 40px rgba(0,0,0,.22);padding:16px 18px;display:flex;gap:16px;align-items:center;z-index:30;font-size:14px;line-height:1.55}
.notice[hidden]{display:none}
.notice p{margin:0}

/* Páginas legales */
.legal{padding:56px 0 80px}
.legal .narrow{background:var(--surface);border-radius:var(--radius);padding:40px 44px;border:1px solid var(--line)}
.legal h1{font-size:clamp(38px,5vw,52px);margin-bottom:6px}
.legal h2{font-size:28px;margin:34px 0 10px}
.legal p,.legal li{font-size:17px}
.legal p{margin:0 0 14px}
.legal ul{padding-left:22px;margin:0 0 14px}
.back{display:inline-block;margin-bottom:18px;font:700 12px/1.3 var(--sans);letter-spacing:.12em;text-transform:uppercase;text-decoration:none}
.updated{color:var(--muted);font-size:14px}

@media(max-width:900px){
  .hero-grid,.newsletter-inner{grid-template-columns:1fr;gap:32px}
  .hero-photo{order:-1}
  .feature-list,.card-grid{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:640px){
  body{font-size:17px}
  .container{padding:0 16px}
  .adbar .sep{display:none}.adbar .adtag,.adbar .adpub{display:block}.adbar .adpub{margin-top:3px;font-size:11px}
  .header-inner{height:62px}
  .brand{font-size:21px}
  .main-nav{gap:16px}.main-nav a{font-size:11px}
  .hero{padding:28px 0 48px}
  .hero-lead{font-size:19px}
  .section,.newsletter{padding:52px 0}
  .feature-list,.card-grid,.reason-list,.photo-grid,.footer-grid{grid-template-columns:1fr}
  .reason-list li{padding-left:56px}
  .newsletter-row{flex-direction:column}
  .newsletter-row .btn{width:100%}
  .notice{flex-direction:column;align-items:stretch}
  .legal .narrow{padding:26px 20px}
}