/* ===========================================================
   PERFECT HOST — Sistema de diseño
   Dirección: moderno cálido / neutros tierra
   =========================================================== */
:root{
  --crema:#FAF5EE; --arena:#E8DCCB; --arena-2:#D8C7AE;
  --terra:#C06B4A; --terra-dark:#A4543A; --olivo:#6E6F4B;
  --carbon:#2A2520; --carbon-2:#3a342d; --dorado:#C9A24B;
  --muted:#7C7167; --line:#E2D6C4;
  --wa:#25D366; --wa-dark:#1ebe5a;
  --serif:'Fraunces',Georgia,serif;
  --accent:'Cormorant Garamond',Georgia,serif;
  --sans:'Outfit',-apple-system,BlinkMacSystemFont,sans-serif;
  --maxw:1200px; --radius:18px;
  --shadow:0 18px 50px -22px rgba(42,37,32,.45);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{font-family:var(--sans);background:var(--crema);color:var(--carbon);line-height:1.65;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}
.serif{font-family:var(--serif)}
.skip{position:absolute;left:-999px}.skip:focus{left:16px;top:16px;background:#fff;padding:10px 16px;border-radius:8px;z-index:999}

/* Typography */
h1,h2,h3{font-family:var(--serif);font-weight:400;line-height:1.12;letter-spacing:.2px}
.eyebrow{font-size:12.5px;letter-spacing:3px;text-transform:uppercase;color:var(--terra);font-weight:600}
.eyebrow.gold{color:var(--dorado)}
.lead{font-size:19px;color:#4a423b}

/* Buttons */
.btn{font-family:var(--sans);font-size:15.5px;font-weight:500;padding:15px 28px;border-radius:40px;border:none;cursor:pointer;display:inline-flex;gap:9px;align-items:center;justify-content:center;transition:.2s;white-space:nowrap}
.btn:hover{transform:translateY(-2px)}
.btn-wa{background:var(--wa);color:#fff}.btn-wa:hover{background:var(--wa-dark)}
.btn-primary{background:var(--terra);color:#fff}.btn-primary:hover{background:var(--terra-dark)}
.btn-ghost{background:transparent;color:var(--carbon);border:1.5px solid var(--carbon)}.btn-ghost:hover{background:var(--carbon);color:#fff}
.btn-ghost-light{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.7)}.btn-ghost-light:hover{background:#fff;color:var(--carbon)}
.btn-sm{padding:11px 20px;font-size:14px}

/* Header / Nav */
header.site{position:sticky;top:0;z-index:100;background:rgba(250,245,238,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:74px}
.brand{display:flex;align-items:center;gap:10px}
.brand svg{height:42px;width:auto}
.nav-links{display:flex;gap:28px;align-items:center}
.nav-links a{font-size:15px;color:var(--carbon);font-weight:400;transition:.2s;position:relative}
.nav-links a:hover{color:var(--terra)}
.nav-cta{display:flex;align-items:center;gap:14px}
.hamb{display:none;background:none;border:none;cursor:pointer;flex-direction:column;gap:5px;padding:8px}
.hamb span{width:24px;height:2px;background:var(--carbon);display:block;transition:.3s}

/* Hero */
.hero{position:relative;min-height:84vh;display:flex;align-items:center;overflow:hidden}
.hero img.bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.hero .scrim{position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,rgba(20,17,14,.85) 0%,rgba(20,17,14,.6) 45%,rgba(20,17,14,.18) 100%)}
.hero .wrap{position:relative;z-index:2;padding-top:70px;padding-bottom:70px}
.hero-content{color:#fff}
.hero h1{font-size:clamp(38px,5.4vw,62px);font-weight:300;color:#fff;margin:18px 0 18px}
.hero h1 em{font-style:italic;color:#f0d9a7}
.hero p{font-size:18.5px;color:#e9e0d4;margin-bottom:30px;max-width:520px}
.hero .ctas{display:flex;gap:14px;flex-wrap:wrap}
.hero .microtrust{margin-top:26px;display:flex;gap:20px;flex-wrap:wrap;color:#d8ccbd;font-size:14px}
.hero .microtrust span{display:flex;align-items:center;gap:7px}
.badge-20{position:absolute;top:9vh;right:5vw;z-index:2;width:104px;height:104px;border-radius:50%;border:1px solid rgba(250,245,238,.4);background:rgba(250,245,238,.1);backdrop-filter:blur(5px);display:flex;flex-direction:column;align-items:center;justify-content:center;color:#fff}
.badge-20 b{font-family:var(--serif);font-size:32px;line-height:1}
.badge-20 span{font-size:9.5px;letter-spacing:2px;text-transform:uppercase;color:var(--dorado);margin-top:3px}

/* Sections */
section{padding:88px 0}
.section-head{max-width:680px;margin-bottom:46px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.section-head h2{font-size:clamp(28px,3.6vw,40px);margin:10px 0 14px}
.bg-arena{background:var(--arena)}
.bg-carbon{background:var(--carbon);color:var(--crema)}
.bg-carbon h2,.bg-carbon h3{color:var(--crema)}
.bg-olivo{background:var(--olivo);color:#fff}

/* Trust strip */
.trust{background:var(--carbon);color:var(--crema);padding:30px 0}
.trust .row{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center}
.trust .item b{font-family:var(--serif);font-size:30px;color:var(--dorado);display:block}
.trust .item span{font-size:14px;color:#cabfb0}

/* Fear -> promise cards */
.cards3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.fcard{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:34px 30px}
.fcard .ic{width:46px;height:46px;border-radius:12px;background:#f3e4dc;display:flex;align-items:center;justify-content:center;margin-bottom:18px;color:var(--terra)}
.fcard h3{font-size:21px;margin-bottom:10px}
.fcard p{color:#574e46;font-size:15.5px}
.fcard .promise{margin-top:14px;font-size:14px;color:var(--olivo);font-weight:500;display:flex;gap:8px;align-items:flex-start}

/* Servicios */
.serv{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.scard{background:var(--crema);border-radius:var(--radius);padding:38px 32px;border:1px solid var(--line);transition:.25s}
.scard:hover{box-shadow:var(--shadow);transform:translateY(-4px)}
.scard .num{font-family:var(--accent);font-size:26px;color:var(--dorado)}
.scard h3{font-size:23px;margin:8px 0 12px}
.scard p{color:#574e46;font-size:15.5px}

/* Catálogo grid */
.catgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.cattile{position:relative;border-radius:var(--radius);overflow:hidden;aspect-ratio:4/3;display:block}
.cattile img{width:100%;height:100%;object-fit:cover;transition:.5s}
.cattile:hover img{transform:scale(1.06)}
.cattile .ov{position:absolute;inset:0;background:linear-gradient(180deg,rgba(20,17,14,0) 40%,rgba(20,17,14,.78) 100%);display:flex;align-items:flex-end;padding:22px}
.cattile .ov h3{color:#fff;font-size:23px}
.cattile .ov small{display:block;color:#e0d5c6;font-size:13px;font-family:var(--sans)}

/* Garantía band */
.guarantee{background:linear-gradient(120deg,var(--terra),var(--terra-dark));color:#fff}
.guarantee .wrap{display:grid;grid-template-columns:1.1fr 1fr;gap:50px;align-items:center}
.guarantee .seal{font-family:var(--serif);text-align:center}
.guarantee .seal .ring{width:200px;height:200px;border-radius:50%;border:2px solid rgba(255,255,255,.5);display:flex;flex-direction:column;align-items:center;justify-content:center;margin:0 auto}
.guarantee .seal .ring b{font-size:46px;line-height:.95}
.guarantee .seal .ring span{font-size:13px;letter-spacing:2px;text-transform:uppercase;font-family:var(--sans)}
.guarantee h2{color:#fff;font-size:clamp(26px,3.4vw,38px);margin-bottom:16px}
.guarantee p{color:#fbe9e1;font-size:16.5px;margin-bottom:14px}
.guarantee ul{list-style:none;display:flex;flex-direction:column;gap:10px}
.guarantee li{display:flex;gap:10px;align-items:flex-start;font-size:15.5px}

/* Galería */
.gallery{columns:4;column-gap:14px}
.gallery img{width:100%;border-radius:12px;margin-bottom:14px;break-inside:avoid;transition:.3s}
.gallery img:hover{filter:brightness(1.06)}

/* Proceso */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.step{text-align:left}
.step .n{width:48px;height:48px;border-radius:50%;background:var(--dorado);color:#2a2520;font-family:var(--serif);font-size:22px;display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.step h3{font-size:19px;margin-bottom:8px}
.step p{font-size:14.5px;color:#cabfb0}
.bg-carbon .step p{color:#cabfb0}

/* Diferenciadores */
.why{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.wcard{display:flex;gap:16px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:26px}
.wcard .ic{flex:none;width:42px;height:42px;border-radius:10px;background:#eef0e3;color:var(--olivo);display:flex;align-items:center;justify-content:center}
.wcard h3{font-size:18px;margin-bottom:6px}
.wcard p{font-size:14.5px;color:#574e46}

/* FAQ */
.faq{max-width:820px;margin:0 auto}
.faq-item{border-bottom:1px solid var(--line)}
.faq-q{width:100%;background:none;border:none;text-align:left;cursor:pointer;padding:22px 0;display:flex;justify-content:space-between;gap:20px;align-items:center;font-family:var(--serif);font-size:19px;color:var(--carbon)}
.faq-q .plus{flex:none;font-size:24px;color:var(--terra);transition:.3s;font-family:var(--sans)}
.faq-q[aria-expanded="true"] .plus{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease}
.faq-a p{padding:0 0 22px;color:#574e46;font-size:15.5px;max-width:720px}

/* Contacto / form */
.contact{display:grid;grid-template-columns:1fr 1fr;gap:50px}
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:36px;box-shadow:var(--shadow)}
.form-card h3{font-size:24px;margin-bottom:6px}
.form-card .sub{color:var(--muted);font-size:14.5px;margin-bottom:22px}
.field{margin-bottom:16px}
.field label{display:block;font-size:13.5px;font-weight:500;margin-bottom:6px}
.field input,.field select,.field textarea{width:100%;padding:13px 15px;border:1px solid var(--arena-2);border-radius:10px;font-family:var(--sans);font-size:15px;background:var(--crema);color:var(--carbon)}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--terra)}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.contact-info h3{font-size:26px;margin-bottom:18px}
.cinfo{display:flex;gap:14px;margin-bottom:20px;align-items:flex-start}
.cinfo .ic{flex:none;width:42px;height:42px;border-radius:10px;background:#f3e4dc;color:var(--terra);display:flex;align-items:center;justify-content:center}
.cinfo b{display:block;font-size:15px}.cinfo span{color:var(--muted);font-size:14.5px}
.map{border-radius:14px;overflow:hidden;border:1px solid var(--line);margin-top:8px}
.map iframe{width:100%;height:230px;border:0;display:block}

/* Footer */
footer.site{background:var(--carbon);color:#cabfb0;padding:64px 0 30px}
footer.site .top{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:40px;padding-bottom:40px;border-bottom:1px solid #4a423a}
footer.site .brand svg{height:46px}
footer.site p{font-size:14.5px;margin-top:14px;max-width:340px}
footer.site h4{font-family:var(--sans);color:#fff;font-size:14px;letter-spacing:1px;text-transform:uppercase;margin-bottom:16px}
footer.site ul{list-style:none;display:flex;flex-direction:column;gap:10px}
footer.site ul a{font-size:14.5px;color:#cabfb0;transition:.2s}footer.site ul a:hover{color:var(--dorado)}
footer.site .bottom{padding-top:24px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:13px;color:#8c8175}
.social{display:flex;gap:12px;margin-top:16px}
.social a{width:38px;height:38px;border-radius:50%;border:1px solid #4a423a;display:flex;align-items:center;justify-content:center;color:#cabfb0;transition:.2s}
.social a:hover{background:var(--dorado);color:var(--carbon);border-color:var(--dorado)}

/* Floating WA */
.fab{position:fixed;right:20px;bottom:20px;z-index:200;background:var(--wa);color:#fff;width:60px;height:60px;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 12px 30px -8px rgba(37,211,102,.7);transition:.2s;animation:pulse 2.4s infinite}
.fab:hover{transform:scale(1.08)}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(37,211,102,.5)}70%{box-shadow:0 0 0 16px rgba(37,211,102,0)}100%{box-shadow:0 0 0 0 rgba(37,211,102,0)}}

/* Reveal */
.reveal{opacity:0;transform:translateY(24px);transition:.7s ease}
.reveal.in{opacity:1;transform:none}

/* Responsive */
@media(max-width:980px){
  .cards3,.serv,.steps,.why{grid-template-columns:1fr 1fr}
  .catgrid{grid-template-columns:1fr 1fr}
  .guarantee .wrap,.contact{grid-template-columns:1fr;gap:34px}
  .gallery{columns:3}
  .trust .row{grid-template-columns:1fr;gap:18px}
}
@media(max-width:680px){
  .nav-links{position:fixed;inset:74px 0 auto 0;background:var(--crema);flex-direction:column;padding:24px 28px;gap:18px;border-bottom:1px solid var(--line);transform:translateY(-130%);transition:.35s;box-shadow:var(--shadow)}
  .nav-links.open{transform:none}
  .hamb{display:flex}
  .nav-cta .btn:not(.hamb){display:none}
  .cards3,.serv,.steps,.why,.catgrid,.grid2{grid-template-columns:1fr}
  .gallery{columns:2}
  .badge-20{width:84px;height:84px;top:auto;bottom:18px;right:18px}
  section{padding:64px 0}
  .hero{min-height:90vh}
  footer.site .top{grid-template-columns:1fr;gap:30px}
  footer.site .bottom{flex-direction:column;text-align:center}
}

/* ===== FASE 2: páginas internas ===== */
.subhero{background:var(--carbon);color:#fff;padding:64px 0 56px;position:relative}
.subhero .eyebrow{color:var(--dorado)}
.subhero h1{font-size:clamp(32px,4.4vw,50px);font-weight:300;color:#fff;margin:12px 0 14px}
.subhero p{color:#e0d5c6;font-size:17.5px;max-width:620px}
.subhero .ctas{margin-top:24px;display:flex;gap:12px;flex-wrap:wrap}
.breadcrumb{padding:16px 0;font-size:13.5px;color:var(--muted);background:var(--crema);border-bottom:1px solid var(--line)}
.breadcrumb a{color:var(--muted)}.breadcrumb a:hover{color:var(--terra)}
.breadcrumb span{color:var(--carbon)}
.cat-gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.cat-gallery figure{margin:0;border-radius:14px;overflow:hidden;border:1px solid var(--line);background:#fff;cursor:zoom-in}
.cat-gallery img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:.5s}
.cat-gallery figure:hover img{transform:scale(1.05)}
.cat-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.cat-card{position:relative;border-radius:var(--radius);overflow:hidden;aspect-ratio:4/3;display:block}
.cat-card img{width:100%;height:100%;object-fit:cover;transition:.5s}
.cat-card:hover img{transform:scale(1.06)}
.cat-card .ov{position:absolute;inset:0;background:linear-gradient(180deg,rgba(20,17,14,.05) 30%,rgba(20,17,14,.8) 100%);display:flex;align-items:flex-end;padding:24px}
.cat-card .ov h3{color:#fff;font-size:24px}
.cat-card .ov small{display:block;color:#e0d5c6;font-family:var(--sans);font-size:13px;margin-top:2px}
.related{display:flex;gap:12px;flex-wrap:wrap}
.related a{font-size:14px;padding:9px 18px;border:1px solid var(--arena-2);border-radius:30px;background:#fff;transition:.2s}
.related a:hover{background:var(--terra);color:#fff;border-color:var(--terra)}
.prose{max-width:760px}
.prose h2{font-size:clamp(24px,3vw,32px);margin:38px 0 14px}
.prose h3{font-size:21px;margin:26px 0 10px}
.prose p{font-size:16.5px;color:#4a423b;margin-bottom:14px}
.prose ul{margin:14px 0 20px;padding-left:4px;list-style:none}
.prose ul li{font-size:16px;color:#4a423b;margin:9px 0;padding-left:28px;position:relative}
.prose ul li::before{content:"✓";position:absolute;left:0;color:var(--terra);font-weight:600}
.cta-band{background:var(--olivo);color:#fff;text-align:center}
.cta-band h2{color:#fff;font-size:clamp(26px,3.4vw,36px);margin-bottom:14px}
.cta-band p{color:#eef0e3;font-size:17px;margin-bottom:26px;max-width:560px;margin-left:auto;margin-right:auto}
.cta-band .ctas{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.split{display:grid;grid-template-columns:1fr 1fr;gap:46px;align-items:center}
.split img{border-radius:var(--radius);width:100%;height:100%;object-fit:cover;max-height:440px}
/* Lightbox */
.lb{position:fixed;inset:0;background:rgba(20,17,14,.92);z-index:300;display:none;align-items:center;justify-content:center;padding:30px}
.lb.open{display:flex}
.lb img{max-width:92vw;max-height:88vh;border-radius:10px}
.lb .x{position:absolute;top:20px;right:26px;color:#fff;font-size:36px;cursor:pointer;line-height:1;background:none;border:none}
.lb .nav-btn{position:absolute;top:50%;transform:translateY(-50%);background:rgba(255,255,255,.12);border:none;color:#fff;font-size:30px;width:54px;height:54px;border-radius:50%;cursor:pointer}
.lb .prev{left:24px}.lb .next{right:24px}
@media(max-width:980px){.cat-gallery,.cat-cards{grid-template-columns:1fr 1fr}.split{grid-template-columns:1fr;gap:28px}}
@media(max-width:680px){.cat-gallery,.cat-cards{grid-template-columns:1fr}}