/* La Mezzeria — Versión B: fotográfica, editorial, mínima.
   Paleta tomada del logo de la marca: azul petróleo sobre papel cálido. */
:root {
  --petrol: #24404F;
  --petrol-deep: #1A2F3A;
  --ink: #1D2328;
  --paper: #FBFAF7;
  --paper-warm: #F3EFE8;
  --muted: #6E7479;
  --line: #DCD6CC;
  --gold: #B08A4A;

  --display: "Newsreader", Georgia, "Times New Roman", serif;
  --body: "Jost", system-ui, -apple-system, "Segoe UI", sans-serif;

  --gutter: clamp(1.25rem, 5vw, 5.5rem);
  --ease: cubic-bezier(.16, 1, .3, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 4.5rem; }
body {
  margin: 0; background: var(--paper); color: var(--ink);
  font: 300 1rem/1.7 var(--body); -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--display); font-weight: 400; margin: 0; line-height: 1.14; }
p { margin: 0; }
:focus-visible { outline: 1px solid var(--petrol); outline-offset: 4px; }

.skip { position: absolute; left: 1rem; top: -4rem; background: var(--petrol); color: #fff; padding: .6rem 1rem; z-index: 100; }
.skip:focus { top: 1rem; }

.eyebrow, .kicker, .num, .detail, .scroll-hint, label, dt {
  font-size: .72rem; font-weight: 400; letter-spacing: .2em; text-transform: uppercase; color: var(--muted);
}
.eyebrow.light { color: rgba(255,255,255,.7); }

/* ---------- Header ---------- */
.head {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between; gap: 2rem;
  padding: 1.5rem var(--gutter);
  color: #fff; text-shadow: 0 1px 12px rgba(26,47,58,.45);
  transition: padding .6s var(--ease), background-color .6s var(--ease);
}
.head.solid {
  color: var(--ink); text-shadow: none;
  background: rgba(251,250,247,.92); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line); padding-block: .9rem;
}
.mark, .foot-mark { font-family: var(--display); font-size: 1.15rem; letter-spacing: .06em; text-decoration: none; }
.head nav { display: flex; gap: 2.25rem; }
.head nav a, .quote-link {
  text-decoration: none; font-size: .78rem; letter-spacing: .18em; text-transform: uppercase;
  position: relative; padding-bottom: 3px;
}
.head nav a::after, .quote-link::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: currentColor;
  transform: scaleX(0); transform-origin: right; transition: transform .6s var(--ease);
}
.head nav a:hover::after, .quote-link::after { transform: scaleX(1); transform-origin: left; }
@media (max-width: 800px) { .head nav { display: none; } }

/* ---------- Hero ---------- */
.hero { position: relative; height: 100svh; min-height: 34rem; overflow: hidden; display: flex; align-items: flex-end; }
.hero-media { position: absolute; inset: 0; }
.hero-media img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.12); filter: brightness(.78) saturate(.92) contrast(1.02); }
.js .hero-media img { animation: slow-zoom 2.4s var(--ease) .1s forwards; }
@keyframes slow-zoom { to { transform: scale(1); } }
.hero::after {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(100deg, rgba(20,36,45,.88) 0%, rgba(20,36,45,.6) 38%, rgba(20,36,45,.18) 66%, rgba(20,36,45,.05) 100%),
    linear-gradient(180deg, rgba(20,36,45,.5) 0%, rgba(20,36,45,.12) 32%, rgba(20,36,45,.6) 100%);
}
.hero-copy { position: relative; z-index: 2; padding: 0 var(--gutter) clamp(3rem, 8vh, 6rem); color: #fff; max-width: 60rem; }
.hero h1 { font-size: clamp(2.6rem, 7.2vw, 6.4rem); font-weight: 500; letter-spacing: -.015em; margin: 1.5rem 0 2.5rem; text-shadow: 0 2px 40px rgba(16,30,38,.5); }
.hero h1 em { font-style: italic; }
.kicker { color: rgba(255,255,255,.9); text-shadow: 0 1px 18px rgba(16,30,38,.6); }
.hero-actions { display: flex; align-items: center; gap: 2rem; flex-wrap: wrap; }
.scroll-hint {
  position: absolute; right: var(--gutter); bottom: clamp(3rem, 8vh, 6rem); z-index: 2;
  color: rgba(255,255,255,.7); writing-mode: vertical-rl;
}
.js .scroll-hint::after {
  content: ""; display: block; width: 1px; height: 3.5rem; margin: .75rem auto 0; background: rgba(255,255,255,.5);
  transform-origin: top; animation: hint 2.6s var(--ease) infinite;
}
@keyframes hint { 0% { transform: scaleY(0); } 45% { transform: scaleY(1); } 100% { transform: scaleY(0); transform-origin: bottom; } }
@media (max-width: 800px) { .scroll-hint { display: none; } }

/* Buttons */
.btn {
  display: inline-block; text-decoration: none; padding: .95rem 2rem; border: 1px solid currentColor;
  font-size: .76rem; letter-spacing: .2em; text-transform: uppercase;
  position: relative; overflow: hidden; isolation: isolate; transition: color .5s var(--ease);
}
.btn::before { content: ""; position: absolute; inset: 0; z-index: -1; background: #fff; transform: translateY(101%); transition: transform .55s var(--ease); }
.btn:hover { color: var(--petrol-deep); }
.btn:hover::before { transform: none; }
.btn-solid { background: var(--petrol); color: #fff; border-color: var(--petrol); cursor: pointer; font-family: var(--body); }
.btn-solid::before { background: var(--petrol-deep); }
.btn-solid:hover { color: #fff; }
.ghost { text-decoration: none; font-size: .76rem; letter-spacing: .2em; text-transform: uppercase; border-bottom: 1px solid rgba(255,255,255,.45); padding-bottom: 4px; }
.ghost:hover { border-color: #fff; }

/* ---------- Statement ---------- */
.statement { padding: clamp(5rem, 14vh, 10rem) var(--gutter); max-width: 72rem; margin-inline: auto; }
.statement > p {
  font-family: var(--display); font-size: clamp(1.5rem, 3.3vw, 2.9rem); line-height: 1.32; letter-spacing: -.005em;
  max-width: 26ch;
}
.figures { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; margin: clamp(3rem, 7vw, 5.5rem) 0 0; padding-top: 2rem; border-top: 1px solid var(--line); }
.figures dt { margin-bottom: .5rem; }
.figures dd { margin: 0; font-family: var(--display); font-size: clamp(1.1rem, 1.7vw, 1.5rem); }
@media (max-width: 700px) { .figures { grid-template-columns: repeat(2, 1fr); gap: 1.75rem; } }

/* ---------- Services ---------- */
.services { padding: 0 var(--gutter) clamp(4rem, 10vh, 8rem); }
.head-block { max-width: 46rem; margin-bottom: clamp(3rem, 7vw, 5rem); }
.head-block h2 { font-size: clamp(1.9rem, 4vw, 3.2rem); margin-top: 1.25rem; }
.head-block .lede { color: var(--muted); margin-top: 1.25rem; max-width: 46ch; }

.service { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(2rem, 6vw, 5.5rem); align-items: center; padding: clamp(2.5rem, 6vw, 4.5rem) 0; border-top: 1px solid var(--line); }
.service.reverse .service-media { order: 2; }
.service-media { margin: 0; overflow: hidden; }
.service-media img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; transition: transform 1.4s var(--ease); }
.service:hover .service-media img { transform: scale(1.04); }
.service-copy h3 { font-size: clamp(1.4rem, 2.4vw, 2.1rem); margin: 1rem 0 1.25rem; }
.service-copy p + p { margin-top: 1rem; }
.service-copy > p:not(.num):not(.detail) { color: var(--muted); max-width: 42ch; }
.detail { display: block; margin-top: 1.75rem; padding-top: 1.25rem; border-top: 1px solid var(--line); color: var(--petrol); letter-spacing: .14em; }
@media (max-width: 860px) {
  .service { grid-template-columns: 1fr; gap: 1.75rem; }
  .service.reverse .service-media { order: 0; }
}

/* ---------- Full bleed plate ---------- */
.plate { position: relative; height: clamp(24rem, 78vh, 46rem); overflow: hidden; display: flex; align-items: flex-end; }
.plate-media { position: absolute; inset: -12% 0; }
.plate-media img { width: 100%; height: 100%; object-fit: cover; }
.plate::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(26,47,58,.15), rgba(26,47,58,.75)); }
.plate-copy { position: relative; z-index: 2; padding: var(--gutter); color: #fff; max-width: 40rem; }
.plate-copy p:not(.eyebrow) { font-family: var(--display); font-weight: 500; font-size: clamp(1.3rem, 2.6vw, 2.2rem); line-height: 1.3; margin-top: 1rem; }

/* ---------- Carta ---------- */
.carta { padding: clamp(5rem, 12vh, 9rem) var(--gutter); background: var(--paper-warm); }
.carta-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(1.5rem, 4vw, 3.5rem); }
.carta-grid h3 { font-size: 1.35rem; padding-bottom: 1rem; border-bottom: 1px solid var(--line); }
.carta-grid h3 span { font-family: var(--body); font-size: .68rem; letter-spacing: .18em; text-transform: uppercase; color: var(--gold); margin-left: .5rem; vertical-align: middle; }
.carta-grid ul { list-style: none; margin: 1.25rem 0 0; padding: 0; }
.carta-grid li { padding: .5rem 0; border-bottom: 1px dotted var(--line); font-size: .98rem; }
.carta-note { margin-top: clamp(2.5rem, 6vw, 4rem); color: var(--muted); max-width: 52ch; font-size: .95rem; }
@media (max-width: 900px) { .carta-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .carta-grid { grid-template-columns: 1fr; } }

/* ---------- Casa ---------- */
.casa { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 7vw, 6rem); align-items: center; padding: clamp(5rem, 12vh, 9rem) var(--gutter); }
.casa-media { margin: 0; overflow: hidden; }
.casa-media img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; object-position: center 35%; }
.casa-copy h2 { font-size: clamp(1.7rem, 3.4vw, 2.8rem); margin: 1.25rem 0 2rem; }
.casa-copy p:not(.eyebrow) { color: var(--muted); max-width: 44ch; }
.casa-copy p + p { margin-top: 1.25rem; }
.casa-copy strong { color: var(--ink); font-weight: 400; }
.sign { margin-top: 2.5rem !important; padding-top: 1.5rem; border-top: 1px solid var(--line); font-size: .8rem; letter-spacing: .14em; text-transform: uppercase; }
@media (max-width: 860px) { .casa { grid-template-columns: 1fr; } }

/* ---------- Cotizar ---------- */
.cotizar {
  display: grid; grid-template-columns: 1fr 1.15fr; gap: clamp(2.5rem, 7vw, 6rem);
  padding: clamp(5rem, 12vh, 9rem) var(--gutter); background: var(--petrol); color: #fff;
}
.cotizar h2 { font-size: clamp(2rem, 4.2vw, 3.4rem); margin: 1.25rem 0 1.5rem; }
.cotizar-head p:not(.eyebrow) { color: rgba(255,255,255,.75); max-width: 36ch; }
.form { display: grid; grid-template-columns: 1fr 1fr; gap: 1.75rem 2rem; align-content: start; }
.field { display: grid; gap: .5rem; }
.field.full { grid-column: 1 / -1; }
.form label { color: rgba(255,255,255,.65); }
.form input, .form select, .form textarea {
  font: 300 1rem var(--body); color: #fff; background: transparent;
  border: 0; border-bottom: 1px solid rgba(255,255,255,.35); padding: .6rem 0; width: 100%;
  border-radius: 0; transition: border-color .4s;
}
.form select option { color: var(--ink); }
.form input::placeholder, .form textarea::placeholder { color: rgba(255,255,255,.4); }
.form input:focus, .form select:focus, .form textarea:focus { outline: 0; border-bottom-color: #fff; }
.form textarea { resize: vertical; }
.form .btn-solid { grid-column: 1 / -1; justify-self: start; border-color: rgba(255,255,255,.4); background: transparent; }
.form .btn-solid::before { background: #fff; }
.form .btn-solid:hover { color: var(--petrol-deep); }
.form-error { grid-column: 1 / -1; color: #F0B8A8; font-size: .9rem; }
.form-error:empty { display: none; }
.form-alt { grid-column: 1 / -1; color: rgba(255,255,255,.6); font-size: .85rem; }
.form-alt a { color: #fff; }
@media (max-width: 860px) { .cotizar { grid-template-columns: 1fr; } }
@media (max-width: 560px) { .form { grid-template-columns: 1fr; } }

/* ---------- Footer ---------- */
.foot { padding: clamp(3rem, 7vw, 5rem) var(--gutter); display: grid; grid-template-columns: 1fr 2.2fr; gap: 2.5rem 2.5rem; border-top: 1px solid var(--line); }
.foot-note {
  grid-column: 1 / -1; margin-top: 1rem; padding-top: 1.5rem; border-top: 1px solid var(--line);
  color: var(--muted); font-size: .82rem; max-width: 70ch;
}
.foot-note a { display: inline-block; margin-top: .6rem; white-space: nowrap; }
.foot-mark { font-size: 1.4rem; }
.foot dl { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; margin: 0; }
.foot dt { margin-bottom: .75rem; }
.foot dd { margin: 0; font-size: .92rem; color: var(--muted); line-height: 1.8; }
.foot a { text-decoration: none; border-bottom: 1px solid var(--line); }
.foot a:hover { border-color: var(--petrol); color: var(--petrol); }
@media (max-width: 860px) { .foot { grid-template-columns: 1fr; } .foot dl { grid-template-columns: repeat(2, 1fr); } }

/* ---------- Motion ---------- */
.js .hero .kicker, .js .hero h1 .line > span { will-change: transform, opacity; }
.hero h1 .line { display: block; overflow: hidden; padding-bottom: .12em; margin-bottom: -.12em; }
.js .hero h1 .line > span { display: inline-block; transform: translateY(110%); }
.js .hero .kicker { opacity: 0; transform: translateY(12px); }
.is-loaded .hero h1 .line > span { transform: none; transition: transform 1.3s var(--ease) calc(var(--d) * 110ms + 250ms); }
.is-loaded .hero .kicker { opacity: 1; transform: none; transition: opacity 1.2s var(--ease) calc(var(--d) * 110ms + 250ms), transform 1.2s var(--ease) calc(var(--d) * 110ms + 250ms); }

.js [data-reveal], .js [data-reveal-group] > * {
  opacity: 0; transform: translateY(26px);
  transition: opacity 1.2s var(--ease), transform 1.2s var(--ease);
  transition-delay: calc(var(--i, 0) * 110ms);
}
.js .in[data-reveal], .js [data-reveal-group].in > * { opacity: 1; transform: none; }

/* Las fotografías se revelan como una cortina */
.js .service-media img, .js .casa-media img { clip-path: inset(0 0 100% 0); transition: clip-path 1.5s var(--ease), transform 1.4s var(--ease); }
.js .in .service-media img, .js .casa-media.in img { clip-path: inset(0 0 0 0); }

.js [data-words] .w { opacity: .16; transition: opacity .9s var(--ease); transition-delay: calc(var(--i) * 38ms); }
.js [data-words].in .w { opacity: 1; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .js [data-reveal], .js [data-reveal-group] > *, .js .hero .kicker { opacity: 1 !important; transform: none !important; }
  .js .hero h1 .line > span { transform: none !important; }
  .js .service-media img, .js .casa-media img { clip-path: none !important; }
  .js [data-words] .w { opacity: 1 !important; }
  .hero-media img { transform: none; }
}

/* En vertical el texto ocupa el ancho completo: el degradado pasa a ser de abajo hacia arriba */
@media (max-width: 800px) {
  .hero::after {
    background: linear-gradient(180deg, rgba(20,36,45,.7) 0%, rgba(20,36,45,.4) 26%, rgba(20,36,45,.93) 100%);
  }
}