/* Meraki Home & Build — hoja de estilos.
   Estética aprobada en meraki-web-preview.html: marfil, PP Neue Montreal, serif itálica
   (Cormorant Garamond) para los acentos, sobriedad. Fuentes autoalojadas: nada sale
   a dominios de terceros. */

@font-face {
  font-family: 'PP Neue Montreal';
  src: url('/assets/fonts/PPNeueMontreal-Regular.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Cormorant Garamond';
  src: url('/assets/fonts/CormorantGaramond-variable.woff2') format('woff2');
  font-weight: 300 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Cormorant Garamond';
  src: url('/assets/fonts/CormorantGaramond-variable-italic.woff2') format('woff2');
  font-weight: 300 700;
  font-style: italic;
  font-display: swap;
}

:root {
  --ivory: #efe9df;
  --ivory-2: #f5f1e9;
  --ink: #2b2520;
  --ink-soft: #5a4f44;
  --bronze: #8a6f52;
  --line: rgba(43, 37, 32, .14);
  --cream: #e8e0d0;
  --error: #9a3b2e;
  --ok: #4f6b4a;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: 'PP Neue Montreal', Helvetica, Arial, sans-serif;
  background: var(--ivory);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  letter-spacing: .01em;
}
.serif { font-family: 'Cormorant Garamond', Georgia, serif; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; height: auto; }
button { font: inherit; color: inherit; }

.skip {
  position: absolute; left: -999px; top: 0; z-index: 100;
  background: var(--ink); color: var(--ivory); padding: .6rem 1rem;
  font-size: .75rem; letter-spacing: .2em; text-transform: uppercase;
}
.skip:focus { left: 1rem; top: 1rem; }

/* ---------- Header ---------- */
header {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.1rem 2rem;
  transition: background .4s, color .4s;
}
header.solid { background: rgba(239, 233, 223, .92); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.brand { font-size: .95rem; letter-spacing: .35em; font-weight: 500; display: block; }
.brand small { display: block; font-size: .55rem; letter-spacing: .5em; color: var(--bronze); margin-top: .15rem; }
header.on-hero .brand small { color: var(--cream); opacity: .85; }
nav { display: flex; gap: 1.8rem; align-items: center; font-size: .72rem; letter-spacing: .25em; text-transform: uppercase; }
nav a { opacity: .85; transition: opacity .25s; padding: .3rem 0; border-bottom: 1px solid transparent; }
nav a:hover, nav a:focus-visible { opacity: 1; border-bottom-color: currentColor; outline: none; }
.lang { display: flex; gap: .5rem; font-size: .72rem; letter-spacing: .2em; align-items: baseline; }
.lang a { opacity: .45; padding: .2rem .1rem; }
.lang a.on { opacity: 1; border-bottom: 1px solid currentColor; }
.lang .sep { opacity: .4; }
header.on-hero { color: var(--cream); }
@media (max-width: 760px) {
  header { padding: 1rem 1.2rem; }
  nav .navlink { display: none; }
}

/* ---------- Hero ---------- */
.hero { position: relative; height: 100vh; height: 100svh; min-height: 620px; overflow: hidden; background: #3a332b; }
.slides { position: absolute; inset: 0; }
.hero .slide {
  position: absolute; inset: 0;
  opacity: 0; transition: opacity 2.2s ease; transform: scale(1.04);
}
.hero .slide picture, .hero .slide img { width: 100%; height: 100%; }
.hero .slide img { object-fit: cover; object-position: center; }
.hero .slide.show { opacity: 1; animation: drift 9s ease forwards; }
@keyframes drift { from { transform: scale(1.08); } to { transform: scale(1); } }
.hero::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(180deg, rgba(30, 25, 20, .42) 0%, rgba(30, 25, 20, .05) 40%, rgba(30, 25, 20, .38) 100%);
}
.hero-inner {
  position: absolute; inset: 0; z-index: 2;
  display: flex; flex-direction: column; justify-content: space-between;
  padding: 6.5rem 2rem 2.2rem;
}
.hero-contact { color: var(--cream); text-align: center; font-size: .78rem; letter-spacing: .12em; line-height: 1.9; opacity: .95; }
.hero-contact a { border-bottom: 1px solid rgba(232, 224, 208, .5); padding-bottom: 1px; }
.hero-contact .dot { padding: 0 .35rem; }
.hero-logo { width: min(92vw, 1100px); margin: 0 auto; filter: drop-shadow(0 2px 18px rgba(0, 0, 0, .25)); }
.hero-tag { color: var(--cream); text-align: center; margin-bottom: 1.4rem; font-weight: 400; }
.hero-tag .big { display: block; font-size: clamp(1.15rem, 2.4vw, 1.7rem); letter-spacing: .3em; text-transform: uppercase; }
.hero-tag .it { display: block; font-size: clamp(1.3rem, 2.6vw, 1.9rem); font-style: italic; margin-top: .2rem; }
.dots { position: absolute; right: 1.6rem; bottom: 1.8rem; z-index: 3; display: flex; gap: .45rem; }
.dots button {
  all: unset; width: 7px; height: 7px; border-radius: 50%; cursor: pointer;
  background: rgba(232, 224, 208, .45); transition: background .3s;
  box-sizing: content-box; border: 6px solid transparent; background-clip: padding-box;
}
.dots button.on { background-color: var(--cream); }
.dots button:focus-visible { outline: 1px solid var(--cream); outline-offset: 2px; }
@media (max-width: 760px) {
  .hero-inner { padding: 5.5rem 1.2rem 2.6rem; }
  .hero-contact { font-size: .7rem; }
}

/* ---------- Sections ---------- */
section { padding: 7rem 2rem; }
.wrap { max-width: 1150px; margin: 0 auto; }
.kicker { font-size: .68rem; letter-spacing: .45em; text-transform: uppercase; color: var(--bronze); margin-bottom: 2.2rem; }
.claim { font-size: clamp(1.9rem, 4.6vw, 3.6rem); line-height: 1.18; text-transform: uppercase; letter-spacing: .06em; max-width: 19ch; font-weight: 400; }
.claim .it { font-style: italic; text-transform: none; letter-spacing: .02em; color: var(--ink-soft); }
.cols { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; margin-top: 4.2rem; align-items: start; }
.cols h3 { font-size: .95rem; letter-spacing: .3em; text-transform: uppercase; margin-bottom: 1.2rem; color: var(--ink); font-weight: 400; }
.cols p { font-size: 1.02rem; line-height: 1.85; color: var(--ink-soft); }
@media (max-width: 760px) {
  section { padding: 5rem 1.2rem; }
  .cols { grid-template-columns: 1fr; gap: 2.4rem; }
}

.band { background: var(--ivory-2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }

/* ---------- Projects ---------- */
.grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2.2rem; margin-top: 3.4rem; }
@media (max-width: 760px) { .grid { grid-template-columns: 1fr; gap: 1.6rem; } }
.card {
  all: unset; display: block; width: 100%; position: relative; cursor: pointer;
  overflow: hidden; background: #ddd; text-align: left;
}
.card picture, .card img { display: block; width: 100%; height: 460px; }
.card img { object-fit: cover; transition: transform 1.2s ease; filter: saturate(.96); }
.card:hover img, .card:focus-visible img { transform: scale(1.045); }
.card:focus-visible { outline: 2px solid var(--bronze); outline-offset: 4px; }
.card .label {
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: 2.4rem 1.6rem 1.3rem;
  background: linear-gradient(0deg, rgba(25, 20, 15, .55), transparent);
  color: var(--cream); display: flex; justify-content: space-between; align-items: baseline; gap: 1rem;
}
.card .name { font-size: 1.05rem; letter-spacing: .22em; text-transform: uppercase; }
.card .count { font-size: .65rem; letter-spacing: .3em; text-transform: uppercase; opacity: .8; white-space: nowrap; }
@media (max-width: 760px) { .card picture, .card img { height: 380px; } }

/* ---------- Lightbox ---------- */
.lb { position: fixed; inset: 0; z-index: 90; background: rgba(24, 20, 16, .96); display: flex; flex-direction: column; color: var(--cream); }
.lb[hidden] { display: none; }
.lb-top { display: flex; justify-content: space-between; align-items: center; padding: 1.2rem 1.8rem; font-size: .75rem; letter-spacing: .3em; text-transform: uppercase; }
.lb-close { all: unset; cursor: pointer; font-size: 1.6rem; line-height: 1; padding: .2rem .6rem; }
.lb-main { flex: 1; display: flex; align-items: center; justify-content: center; position: relative; padding: 0 4.5rem 2rem; min-height: 0; }
.lb-main picture { display: contents; }
.lb-main img { max-height: 78vh; max-width: 100%; width: auto; height: auto; object-fit: contain; box-shadow: 0 10px 60px rgba(0, 0, 0, .5); }
.lb-arrow { all: unset; cursor: pointer; position: absolute; top: 50%; transform: translateY(-50%); font-size: 2.2rem; padding: 1rem; opacity: .7; }
.lb-arrow:hover, .lb-arrow:focus-visible { opacity: 1; }
.lb-arrow.prev { left: .8rem; } .lb-arrow.next { right: .8rem; }
.lb-count { text-align: center; padding-bottom: 1.4rem; font-size: .7rem; letter-spacing: .35em; }
.lb button:focus-visible { outline: 1px solid var(--cream); outline-offset: 2px; }
@media (max-width: 760px) {
  .lb-main { padding: 0 .6rem 1rem; }
  .lb-main img { max-height: 70vh; }
  .lb-arrow { font-size: 1.8rem; padding: .6rem; }
  .lb-top { padding: 1rem 1.2rem; font-size: .65rem; }
}

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; margin-top: 3.2rem; }
@media (max-width: 760px) { .contact-grid { grid-template-columns: 1fr; gap: 2.4rem; } }
.cinfo p { font-size: 1rem; line-height: 2.1; color: var(--ink-soft); }
.cinfo a { border-bottom: 1px solid var(--line); }
form .row { margin-bottom: 1.4rem; }
label { display: block; font-size: .65rem; letter-spacing: .3em; text-transform: uppercase; color: var(--bronze); margin-bottom: .5rem; }
input, textarea {
  width: 100%; background: transparent; border: none; border-bottom: 1px solid var(--line);
  padding: .6rem 0; font: inherit; color: var(--ink); outline: none; transition: border-color .3s; border-radius: 0;
}
input:focus, textarea:focus { border-bottom-color: var(--bronze); }
input.invalid, textarea.invalid { border-bottom-color: var(--error); }
.consent label.check {
  display: flex; gap: .7rem; align-items: flex-start; cursor: pointer;
  font-size: .8rem; letter-spacing: .02em; text-transform: none; color: var(--ink-soft); line-height: 1.5;
}
.consent input[type="checkbox"] { width: 1rem; height: 1rem; margin-top: .15rem; flex: none; accent-color: var(--bronze); }
.consent a { border-bottom: 1px solid var(--line); }
.consent input.invalid { outline: 1px solid var(--error); }
.hp { position: absolute; left: -10000px; top: auto; width: 1px; height: 1px; overflow: hidden; }
.btn {
  all: unset; cursor: pointer; margin-top: 1rem;
  font-size: .72rem; letter-spacing: .4em; text-transform: uppercase;
  padding: 1rem 2.6rem; border: 1px solid var(--ink); transition: background .3s, color .3s;
}
.btn:hover, .btn:focus-visible { background: var(--ink); color: var(--ivory); }
.btn:disabled { opacity: .5; cursor: progress; }
.form-status { margin-top: 1.2rem; font-size: .85rem; line-height: 1.6; letter-spacing: .02em; }
.form-status:empty { display: none; }
.form-status.ok { color: var(--ok); }
.form-status.err { color: var(--error); }
.form-status a { border-bottom: 1px solid currentColor; }
.form-note { font-size: .68rem; color: var(--ink-soft); margin-top: 1.2rem; letter-spacing: .03em; line-height: 1.6; opacity: .85; }

/* ---------- Footer ---------- */
footer { border-top: 1px solid var(--line); padding: 2.6rem 2rem; font-size: .7rem; letter-spacing: .15em; color: var(--ink-soft); }
.foot { max-width: 1150px; margin: 0 auto; padding-right: 4rem; display: flex; flex-wrap: wrap; gap: 1.4rem; justify-content: space-between; align-items: center; }
.foot .legal { display: flex; gap: 1.6rem; flex-wrap: wrap; }
.foot .legal a:hover, .foot .legal a:focus-visible { color: var(--ink); }

.wa {
  position: fixed; right: 1.5rem; bottom: 1.5rem; z-index: 40; width: 52px; height: 52px; border-radius: 50%;
  background: var(--ink); color: var(--cream); display: flex; align-items: center; justify-content: center;
  box-shadow: 0 6px 24px rgba(0, 0, 0, .22); transition: transform .25s;
}
.wa:hover, .wa:focus-visible { transform: scale(1.07); }
body.lb-open .wa { display: none; }

/* ---------- Páginas legales y 404 ---------- */
.legal-page { padding: 9rem 2rem 5rem; }
.legal { max-width: 820px; }
.legal-title { font-size: clamp(1.6rem, 3.6vw, 2.6rem); max-width: none; }
.legal-meta { font-size: .68rem; letter-spacing: .25em; text-transform: uppercase; color: var(--bronze); margin: 1.2rem 0 2.8rem; }
.legal h2 { font-size: .85rem; letter-spacing: .3em; text-transform: uppercase; font-weight: 400; margin: 2.8rem 0 1rem; }
.legal h3 { font-size: .78rem; letter-spacing: .25em; text-transform: uppercase; font-weight: 400; color: var(--bronze); margin: 1.8rem 0 .8rem; }
.legal p, .legal li { font-size: 1rem; line-height: 1.85; color: var(--ink-soft); }
.legal p { margin-bottom: 1rem; }
.legal ul { padding-left: 1.3rem; margin-bottom: 1.2rem; }
.legal ul.datos { list-style: none; padding-left: 0; }
.legal li { margin-bottom: .35rem; }
.legal strong { color: var(--ink); font-weight: 500; }
.legal a { border-bottom: 1px solid var(--line); }
.legal a:hover { border-bottom-color: var(--bronze); }
.legal-back { margin-top: 3rem; font-size: .72rem; letter-spacing: .3em; text-transform: uppercase; }
.legal-back a { border-bottom: 1px solid var(--line); }
.nf p { font-size: 1.05rem; line-height: 1.85; color: var(--ink-soft); margin-top: 1.6rem; }
@media (max-width: 760px) { .legal-page { padding: 7rem 1.2rem 4rem; } }

/* ---------- Accesibilidad / movimiento ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero .slide { transition: none; transform: none; }
  .hero .slide.show { animation: none; }
  .card img { transition: none; }
  .card:hover img, .card:focus-visible img { transform: none; }
}