/* TALÖ, sitio estático. Paleta y tipografías del manual de marca. */

@font-face { font-family: "Lato"; src: url("../fonts/lato-latin-400-normal.woff2") format("woff2"); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: "Lato"; src: url("../fonts/lato-latin-400-italic.woff2") format("woff2"); font-weight: 400; font-style: italic; font-display: swap; }
@font-face { font-family: "Lato"; src: url("../fonts/lato-latin-700-normal.woff2") format("woff2"); font-weight: 700; font-style: normal; font-display: swap; }
@font-face { font-family: "Lato"; src: url("../fonts/lato-latin-900-normal.woff2") format("woff2"); font-weight: 900; font-style: normal; font-display: swap; }
@font-face { font-family: "Share Tech"; src: url("../fonts/share-tech-latin-400-normal.woff2") format("woff2"); font-weight: 400; font-style: normal; font-display: swap; }

:root {
  --paper: #fffcf2;      /* Floral White */
  --sand: #ccc5b9;       /* Timberwolf */
  --sand-soft: #ebe6dc;
  --olive: #403d39;      /* Black Olive */
  --ink: #252422;        /* Eerie Black */
  --flame: #eb5e28;      /* Flame: acciones y cifras medidas */
  --flame-press: #d14e1c;
  --flame-ink: #b5431a;  /* Flame para texto pequeño sobre papel (contraste AA) */
  --flame-btn: #cc4b1b;  /* Fondo de botón: blanco encima cumple AA (4.6:1) */
  --muted: #5e5a54;
  --line: rgba(64, 61, 57, 0.18);
  --line-dark: rgba(204, 197, 185, 0.22);

  --font-voice: "Lato", system-ui, sans-serif;
  --font-tech: "Share Tech", "Lato", system-ui, sans-serif;

  --radius: 2px;
  --nav-h: 64px;
  --gutter: clamp(1rem, 4vw, 3rem);
  --max: 1320px;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --shadow: 0 18px 40px -24px rgba(37, 36, 34, 0.45);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--nav-h) + 16px); }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 1.0625rem/1.6 var(--font-voice);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  -webkit-tap-highlight-color: transparent;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-underline-offset: 0.2em; text-decoration-thickness: 1px; }
::selection { background: var(--flame); color: #fff; }
:focus-visible { outline: 2px solid var(--flame); outline-offset: 3px; border-radius: var(--radius); }
html { scrollbar-color: var(--sand) var(--paper); }

h1, h2, h3 { margin: 0; font-weight: 900; line-height: 1.02; letter-spacing: -0.02em; text-wrap: balance; }
h1 { font-size: clamp(2.5rem, 5.2vw, 4.75rem); text-transform: uppercase; }
h2 { font-size: clamp(2rem, 3.8vw, 3.25rem); text-transform: uppercase; }
h3 { font-size: 1.375rem; line-height: 1.2; letter-spacing: -0.01em; }
p { margin: 0; text-wrap: pretty; }
.lede { font-size: clamp(1.0625rem, 1.3vw, 1.25rem); color: var(--muted); max-width: 52ch; }
.tech { font-family: var(--font-tech); letter-spacing: 0.02em; font-variant-numeric: tabular-nums; }

.wrap { width: min(100% - 2 * var(--gutter), var(--max)); margin-inline: auto; }
.section { padding-block: clamp(4.5rem, 9vw, 8rem); }
.section-head { display: grid; gap: 1.25rem; margin-bottom: clamp(2.5rem, 5vw, 4rem); max-width: 60ch; }
.skip { position: absolute; left: -999px; top: 0; background: var(--ink); color: var(--paper); padding: 0.75rem 1rem; z-index: 100; }
.skip:focus { left: 1rem; top: 1rem; }

/* ---------- Botones ---------- */
.btn {
  --bg: var(--flame-btn); --fg: #fff;
  display: inline-flex; align-items: center; justify-content: center; gap: 0.6rem;
  min-height: 52px; padding: 0 1.5rem;
  background: var(--bg); color: var(--fg);
  font: 900 1.1875rem/1 var(--font-voice); letter-spacing: 0.01em; text-decoration: none; white-space: nowrap;
  border: 1.5px solid var(--bg); border-radius: var(--radius); cursor: pointer;
  transition: background-color 180ms var(--ease-out), border-color 180ms var(--ease-out), transform 120ms var(--ease-out);
}
.btn:hover { --bg: var(--flame-ink); }
.btn:active { transform: translateY(1px); }
.btn svg { width: 1.15em; height: 1.15em; flex: none; }
.btn--ghost { --bg: transparent; --fg: var(--ink); border-color: var(--ink); }
.btn--ghost:hover { --bg: var(--ink); --fg: var(--paper); }
.btn--light { --bg: transparent; --fg: var(--paper); border-color: rgba(255, 252, 242, 0.7); }
.btn--light:hover { --bg: var(--paper); --fg: var(--ink); }
.btn--small { min-height: 42px; padding: 0 1.1rem; font-size: 1rem; font-weight: 700; }
.link-arrow { display: inline-flex; align-items: center; gap: 0.45rem; font-weight: 700; text-decoration: none; border-bottom: 1.5px solid currentColor; padding-bottom: 2px; }
.link-arrow svg { width: 1em; height: 1em; transition: transform 200ms var(--ease-out); }
.link-arrow:hover svg { transform: translateX(3px); }

.icon { width: 1.5rem; height: 1.5rem; flex: none; }

/* ---------- Barra superior ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  height: var(--nav-h);
  background: rgba(255, 252, 242, 0.94);
  backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--line);
}
.site-header .wrap { height: 100%; display: flex; align-items: center; gap: 2rem; }
.brand { display: block; flex: none; }
.brand img { height: 26px; width: auto; }
.nav { display: flex; gap: 1.75rem; margin-left: auto; }
.nav a { font-weight: 700; font-size: 0.975rem; text-decoration: none; color: var(--olive); padding-block: 0.4rem; border-bottom: 2px solid transparent; }
.nav a:hover { color: var(--ink); }
.nav a[aria-current="page"] { color: var(--ink); border-bottom-color: var(--flame); }
.header-cta { display: flex; gap: 0.6rem; }
.menu-toggle { display: none; margin-left: auto; background: none; border: 0; padding: 0.5rem; color: var(--ink); cursor: pointer; }
.menu-toggle svg { width: 28px; height: 28px; }

@media (max-width: 960px) {
  .nav, .header-cta .btn--ghost { display: none; }
  .menu-toggle { display: inline-flex; }
  .header-cta { margin-left: 0; }
  .header-cta .btn { min-height: 40px; padding: 0 0.9rem; font-size: 0.95rem; }
}

.mobile-menu {
  position: fixed; inset: var(--nav-h) 0 0 0; z-index: 49;
  background: var(--ink); color: var(--paper);
  padding: 2rem var(--gutter) calc(2rem + env(safe-area-inset-bottom));
  display: flex; flex-direction: column; gap: 0.25rem;
  overscroll-behavior: contain;
  transform: translateY(-8px); opacity: 0; visibility: hidden;
  transition: opacity 220ms var(--ease-out), transform 220ms var(--ease-out), visibility 0s linear 220ms;
}
.mobile-menu.is-open { opacity: 1; transform: none; visibility: visible; transition-delay: 0s; }
.mobile-menu a:not(.btn) { font: 900 1.75rem/1.2 var(--font-voice); text-transform: uppercase; text-decoration: none; padding-block: 0.7rem; border-bottom: 1px solid var(--line-dark); }
.mobile-menu a[aria-current="page"] { color: var(--flame); }
.mobile-menu .btn { margin-top: 1.5rem; }
body.menu-open { overflow: hidden; }

/* ---------- Portada: dos puertas ---------- */
.doors {
  display: flex;
  min-height: calc(100svh - var(--nav-h));
  max-height: 900px;
  background: var(--ink);
}
.door { position: relative; display: flex; flex-direction: column; justify-content: flex-end; overflow: hidden; transition: flex-grow 700ms var(--ease-out); }
.door--home { flex: 7 1 0; color: var(--paper); }
.door--pro { flex: 5 1 0; color: var(--paper); background: var(--ink); justify-content: space-between; }
@media (hover: hover) and (min-width: 961px) {
  .doors:has(.door--home:hover, .door--home:focus-within) .door--home { flex-grow: 8.2; }
  .doors:has(.door--pro:hover, .door--pro:focus-within) .door--pro { flex-grow: 6.4; }
}
.door__photo { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transform: scale(1.02); transition: transform 1200ms var(--ease-out); }
.door--home:hover .door__photo { transform: scale(1.05); }
.door--home::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(37, 36, 34, 0.55) 0%, rgba(37, 36, 34, 0) 22%, rgba(37, 36, 34, 0) 38%, rgba(37, 36, 34, 0.84) 100%); }
.door__sign { position: absolute; z-index: 2; top: clamp(1.25rem, 3vw, 2.25rem); left: clamp(1.5rem, 4vw, 3.5rem); }
.door__body { position: relative; z-index: 1; padding: clamp(1.5rem, 4vw, 3.5rem); display: grid; gap: 1.25rem; max-width: 640px; }
.door__label { display: inline-flex; align-items: center; gap: 0.6rem; font-family: var(--font-tech); font-size: 1.05rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--sand); }
.door__label svg { width: 1.25rem; height: 1.25rem; color: var(--flame); }
.door--home h1 { font-size: clamp(2.6rem, 5.4vw, 5rem); }
.door--home p { font-size: clamp(1.0625rem, 1.3vw, 1.25rem); color: rgba(255, 252, 242, 0.9); max-width: 40ch; }
.door__actions { display: flex; flex-wrap: wrap; gap: 0.75rem; align-items: center; }
.door__price { font-family: var(--font-tech); font-size: 1rem; color: var(--sand); }
.door__price strong { font-size: 1.5rem; color: var(--paper); font-weight: 400; }

.door--pro .door__body { max-width: none; }
.door--pro h2 { font-size: clamp(1.9rem, 3vw, 2.75rem); color: var(--paper); }
.door--pro p { color: var(--sand); max-width: 38ch; }
.door__seam { position: absolute; left: 0; top: 0; bottom: 0; width: 1px; background: var(--line-dark); }

/* Corte del tablón (dibujo técnico) */
.section-cut { position: relative; z-index: 1; margin: 0; padding: clamp(4rem, 7vw, 5.5rem) clamp(1.5rem, 3.5vw, 3rem) 0; color: var(--sand); }
.section-cut svg { width: 100%; height: auto; overflow: visible; }
.section-cut .dim { stroke: var(--sand); stroke-width: 1; fill: none; stroke-dasharray: var(--len, 400); stroke-dashoffset: var(--len, 400); }
.section-cut.is-drawn .dim { animation: draw 1100ms var(--ease-out) forwards; }
.section-cut.is-drawn .dim:nth-of-type(2) { animation-delay: 120ms; }
.section-cut.is-drawn .dim:nth-of-type(3) { animation-delay: 240ms; }
.section-cut .dim-label { font-family: var(--font-tech); font-size: 17px; fill: var(--sand); letter-spacing: 0.04em; }
.section-cut .dim-label--hot { fill: var(--flame); }
@keyframes draw { to { stroke-dashoffset: 0; } }
.readouts { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line-dark); }
.readouts div { padding: 1rem 0; border-right: 1px solid var(--line-dark); padding-left: 1rem; }
.readouts div:first-child { padding-left: 0; }
.readouts div:last-child { border-right: 0; }
.readouts dt { font-family: var(--font-tech); font-size: 0.85rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--sand); opacity: 0.8; }
.readouts dd { margin: 0.2rem 0 0; font-family: var(--font-tech); font-size: clamp(1.5rem, 2.2vw, 2rem); color: var(--paper); }

@media (max-width: 960px) {
  .doors { flex-direction: column; max-height: none; min-height: 0; }
  .door--home { min-height: calc(86svh - var(--nav-h)); }
  .door--pro { flex: none; }
  .door__seam { left: 0; right: 0; top: 0; bottom: auto; width: auto; height: 1px; }
}

/* ---------- Banda "sin romper" ---------- */
.over-floor { position: relative; color: var(--paper); background: var(--ink); overflow: hidden; }
.over-floor__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0.55; }
.over-floor .wrap { position: relative; display: grid; gap: 3rem; padding-block: clamp(5rem, 11vw, 9rem); }
.over-floor h2 { max-width: 14ch; }
.over-floor ol { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid rgba(255, 252, 242, 0.35); }
.over-floor li { padding: 1.5rem 1.5rem 0 0; display: grid; gap: 0.5rem; }
.over-floor li + li { padding-left: 1.5rem; border-left: 1px solid rgba(255, 252, 242, 0.35); }
.over-floor li strong { font-family: var(--font-tech); font-weight: 400; font-size: clamp(1.5rem, 2.4vw, 2.1rem); line-height: 1.1; }
.over-floor li span { color: rgba(255, 252, 242, 0.85); }
@media (max-width: 760px) {
  .over-floor ol { grid-template-columns: 1fr; }
  .over-floor li + li { border-left: 0; padding-left: 0; border-top: 1px solid rgba(255, 252, 242, 0.35); }
  .over-floor li { padding-bottom: 1.25rem; }
}

/* ---------- Colección: selector de modelo ---------- */
.models { display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(320px, 1fr); gap: clamp(1.5rem, 4vw, 4rem); align-items: start; }
.model-tabs { display: flex; gap: 0; border-bottom: 1px solid var(--line); margin-bottom: 1.75rem; }
.model-tab {
  flex: 1; background: none; border: 0; padding: 0.9rem 0 1rem; cursor: pointer; text-align: left;
  display: grid; gap: 0.6rem; color: var(--muted); border-bottom: 3px solid transparent; margin-bottom: -1px;
  font: 900 1.125rem/1 var(--font-voice); letter-spacing: 0.02em;
}
.model-tab .swatch { height: 34px; border-radius: var(--radius); background-size: cover; background-position: center; filter: saturate(0.9); transition: transform 300ms var(--ease-out); }
.model-tab .code { font: 400 0.9rem/1 var(--font-tech); letter-spacing: 0.05em; }
.model-tab + .model-tab { margin-left: 1rem; }
.model-tab[aria-selected="true"] { color: var(--ink); border-bottom-color: var(--flame); }
.model-tab:hover .swatch { transform: translateY(-2px); }
.model-stage { position: relative; aspect-ratio: 16 / 10; overflow: hidden; border-radius: var(--radius); background: var(--sand-soft); }
.model-stage img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity 600ms var(--ease-out), transform 1400ms var(--ease-out); transform: scale(1.03); }
.model-stage img.is-active { opacity: 1; transform: none; }
.model-panel[hidden] { display: none; }
.model-panel { display: grid; gap: 1.5rem; }
.model-panel h3 { font-size: clamp(2rem, 3vw, 2.6rem); font-weight: 900; text-transform: uppercase; letter-spacing: -0.01em; }
.model-panel .tone { color: var(--muted); }
.plank { border-radius: var(--radius); background: var(--sand-soft); }
.spec-list { margin: 0; display: grid; border-top: 1px solid var(--line); }
.spec-list div { display: flex; justify-content: space-between; gap: 1rem; padding: 0.75rem 0; border-bottom: 1px solid var(--line); }
.spec-list dt { color: var(--muted); }
.spec-list dd { margin: 0; font-family: var(--font-tech); font-size: 1.1rem; text-align: right; }
.price-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); }
.price-pair div { background: var(--paper); padding: 1rem 1.1rem; }
.price-pair .amount { display: block; font-family: var(--font-tech); font-size: 2rem; line-height: 1.1; color: var(--ink); }
.price-pair .amount small { font-size: 0.95rem; color: var(--muted); }
.price-pair .what { font-size: 0.95rem; color: var(--muted); }
.price-pair div:first-child .amount { color: var(--flame-ink); }
.panel-actions { display: flex; flex-wrap: wrap; gap: 0.75rem; }
@media (max-width: 960px) { .models { grid-template-columns: 1fr; } }

/* ---------- Vida real: mosaico ---------- */
.life { display: grid; grid-template-columns: repeat(12, 1fr); grid-auto-rows: minmax(220px, auto); gap: 12px; }
.tile { position: relative; border-radius: var(--radius); overflow: hidden; padding: clamp(1.25rem, 2.5vw, 2rem); display: flex; flex-direction: column; justify-content: flex-end; gap: 0.6rem; }
.tile h3 { font-size: clamp(1.4rem, 2vw, 1.75rem); text-transform: uppercase; font-weight: 900; }
.tile p { max-width: 38ch; }
.tile--photo { grid-column: span 7; grid-row: span 2; color: var(--paper); min-height: 520px; }
.tile--photo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.tile--photo::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 45%, rgba(37, 36, 34, 0.85)); }
.tile--photo > :not(img) { position: relative; z-index: 1; }
.tile--water { grid-column: span 5; background: var(--ink); color: var(--paper); }
.tile--water p { color: var(--sand); }
.tile--clean { grid-column: span 5; background: var(--sand); }
.tile--quiet { grid-column: span 12; background: var(--sand-soft); flex-direction: row; align-items: center; justify-content: space-between; gap: 2rem; min-height: 0; }
.tile--quiet h3 { flex: none; }
.tile .icon { width: 2rem; height: 2rem; color: var(--flame); margin-bottom: auto; }
.tile--clean .icon { color: var(--ink); }
@media (max-width: 960px) {
  .tile--photo, .tile--water, .tile--clean, .tile--quiet { grid-column: span 12; }
  .tile--photo { min-height: 420px; }
  .tile--quiet { flex-direction: column; align-items: flex-start; }
}

/* ---------- Para tu proyecto (oscuro) ---------- */
.pro { background: var(--ink); color: var(--paper); }
.pro .lede { color: var(--sand); }
.pro-grid { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: clamp(2rem, 5vw, 5rem); align-items: center; }
.layers { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line-dark); }
.layers li { display: grid; grid-template-columns: 5.5rem 1fr; gap: 1rem; padding: 1rem 0; border-bottom: 1px solid var(--line-dark); }
.layers .mm { font-family: var(--font-tech); font-size: 1.5rem; color: var(--flame); line-height: 1.1; }
.layers strong { display: block; font-weight: 700; }
.layers span { color: var(--sand); font-size: 0.975rem; }
.pro-actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 2rem; }
@media (max-width: 960px) { .pro-grid { grid-template-columns: 1fr; } }

/* ---------- Cotizador ---------- */
.quote { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); border: 1px solid var(--line); border-radius: var(--radius); background: #fff; box-shadow: var(--shadow); }
.quote__form { padding: clamp(1.5rem, 3.5vw, 3rem); display: grid; gap: 1.5rem; align-content: start; }
.quote__result { padding: clamp(1.5rem, 3.5vw, 3rem); background: var(--ink); color: var(--paper); display: grid; gap: 1.25rem; align-content: space-between; }
.field { display: grid; gap: 0.5rem; }
.field label, .field legend { font-weight: 700; font-size: 1rem; }
.field .help { font-size: 0.9rem; color: var(--muted); }
.field input[type="number"], .field input[type="text"], .field input[type="tel"], .field input[type="email"], .field select, .field textarea {
  width: 100%; min-height: 52px; padding: 0.75rem 0.9rem;
  font: 400 1.0625rem/1.3 var(--font-voice); color: var(--ink);
  background: var(--paper); border: 1.5px solid var(--sand); border-radius: var(--radius);
  transition: border-color 150ms var(--ease-out);
}
.field textarea { min-height: 120px; resize: vertical; }
.field input:hover, .field select:hover, .field textarea:hover { border-color: var(--olive); }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--flame); box-shadow: 0 0 0 3px rgba(235, 94, 40, 0.18); }
.field input[aria-invalid="true"] { border-color: #b3261e; }
.field .error { color: #b3261e; font-size: 0.9rem; min-height: 1.2em; }
.m2-input { position: relative; }
.m2-input input { padding-right: 3.5rem; font-family: var(--font-tech); font-size: 1.5rem; }
.m2-input span { position: absolute; right: 1rem; top: 50%; transform: translateY(-50%); font-family: var(--font-tech); color: var(--muted); }
fieldset { border: 0; margin: 0; padding: 0; min-width: 0; }
.choice-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.5rem; }
.choice { position: relative; }
.choice input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.choice span { display: grid; gap: 0.35rem; padding: 0.6rem; border: 1.5px solid var(--sand); border-radius: var(--radius); font-weight: 700; font-size: 0.95rem; text-align: center; transition: border-color 150ms; }
.choice span i { height: 26px; border-radius: 1px; background-size: cover; background-position: center; }
.choice input:checked + span { border-color: var(--flame); box-shadow: inset 0 0 0 1px var(--flame); }
.choice input:focus-visible + span { outline: 2px solid var(--flame); outline-offset: 2px; }
.switch { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 0.9rem 1rem; border: 1.5px solid var(--sand); border-radius: var(--radius); cursor: pointer; }
.switch input { appearance: none; width: 46px; height: 26px; border-radius: 13px; background: var(--sand); position: relative; cursor: pointer; transition: background-color 180ms; flex: none; margin: 0; }
.switch input::after { content: ""; position: absolute; left: 3px; top: 3px; width: 20px; height: 20px; border-radius: 50%; background: #fff; transition: transform 220ms var(--ease-out); }
.switch input:checked { background: var(--flame); }
.switch input:checked::after { transform: translateX(20px); }
.switch strong { display: block; }
.switch small { color: var(--muted); font-size: 0.9rem; }
.result-total { font-family: var(--font-tech); font-size: clamp(2.6rem, 5vw, 4rem); line-height: 1; color: var(--paper); }
.result-total small { font-size: 1rem; color: var(--sand); margin-left: 0.4rem; }
.result-rows { margin: 0; display: grid; }
.result-rows div { display: flex; justify-content: space-between; gap: 1rem; padding: 0.7rem 0; border-bottom: 1px solid var(--line-dark); }
.result-rows dt { color: var(--sand); }
.result-rows dd { margin: 0; font-family: var(--font-tech); font-size: 1.15rem; }
.result-note { font-size: 0.9rem; color: var(--sand); }
.result-label { font-family: var(--font-tech); letter-spacing: 0.06em; text-transform: uppercase; color: var(--sand); font-size: 0.95rem; }
@media (max-width: 860px) { .quote { grid-template-columns: 1fr; } }

/* ---------- Garantía ---------- */
.warranty { display: grid; grid-template-columns: minmax(0, 1fr) auto auto; gap: clamp(1.5rem, 5vw, 5rem); align-items: end; border-top: 2px solid var(--ink); padding-top: 2rem; }
.warranty .years { display: grid; gap: 0.25rem; }
.warranty .years strong { font-family: var(--font-tech); font-weight: 400; font-size: clamp(4rem, 9vw, 7.5rem); line-height: 0.85; color: var(--ink); }
.warranty .years strong em { font-style: normal; color: var(--flame-ink); }
.warranty .years span { font-weight: 700; color: var(--muted); }
@media (max-width: 760px) { .warranty { grid-template-columns: 1fr 1fr; } .warranty > div:first-child { grid-column: span 2; } }

/* ---------- Encabezado de páginas internas ---------- */
.page-head { padding-block: clamp(3rem, 7vw, 6rem) clamp(2rem, 4vw, 3rem); border-bottom: 1px solid var(--line); }
.page-head .wrap { display: grid; gap: 1.25rem; }
.page-head--photo { position: relative; color: var(--paper); border: 0; padding-block: clamp(6rem, 14vw, 11rem) clamp(2.5rem, 5vw, 4rem); background: var(--ink); overflow: hidden; }
.page-head--photo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0.6; }
.page-head--photo .wrap { position: relative; }
.page-head--photo .lede { color: rgba(255, 252, 242, 0.9); }
.crumbs { font-family: var(--font-tech); font-size: 0.95rem; letter-spacing: 0.04em; color: var(--muted); }
.page-head--photo .crumbs { color: var(--sand); }
.crumbs a { text-decoration: none; }
.crumbs a:hover { text-decoration: underline; }

/* ---------- Colección (página) ---------- */
.model-feature { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); gap: clamp(1.5rem, 4vw, 4rem); padding-block: clamp(3.5rem, 7vw, 6rem); border-bottom: 1px solid var(--line); }
.model-feature:nth-of-type(even) .gallery { order: 2; }
.gallery { display: grid; grid-template-columns: 2fr 1fr; grid-template-rows: 1fr 1fr; gap: 10px; min-height: 460px; }
.gallery img { width: 100%; height: 100%; object-fit: cover; border-radius: var(--radius); }
.gallery img:first-child { grid-row: span 2; }
.model-info { display: grid; gap: 1.5rem; align-content: start; }
.model-info h2 { font-size: clamp(2.5rem, 4.5vw, 4rem); }
.code-tag { font-family: var(--font-tech); font-size: 1.1rem; letter-spacing: 0.05em; color: var(--flame-ink); }
@media (max-width: 960px) {
  .model-feature { grid-template-columns: 1fr; }
  .model-feature:nth-of-type(even) .gallery { order: 0; }
  .gallery { min-height: 320px; }
}
.compare { width: 100%; border-collapse: collapse; font-size: 1rem; }
.compare th, .compare td { text-align: left; padding: 1rem 1rem 1rem 0; border-bottom: 1px solid var(--line); vertical-align: top; }
.compare thead th { font-family: var(--font-tech); font-weight: 400; font-size: 1.15rem; letter-spacing: 0.04em; border-bottom: 2px solid var(--ink); }
.compare tbody th { font-weight: 700; color: var(--muted); width: 22%; }
.compare .chip { display: block; width: 100%; max-width: 160px; height: 40px; border-radius: var(--radius); background-size: cover; background-position: center; }
.table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }

/* ---------- Ficha técnica (página) ---------- */
.spec-table { width: 100%; border-collapse: collapse; }
.spec-table th, .spec-table td { padding: 1.1rem 0; border-bottom: 1px solid var(--line); text-align: left; vertical-align: baseline; }
.spec-table th { width: 38%; font-weight: 700; color: var(--muted); padding-right: 1rem; }
.spec-table td { font-family: var(--font-tech); font-size: 1.2rem; }
.two-col { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(2rem, 5vw, 5rem); align-items: start; }
@media (max-width: 960px) { .two-col { grid-template-columns: 1fr; } }
.feature-list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 clamp(2rem, 4vw, 4rem); }
.feature-list li { display: grid; grid-template-columns: 2rem 1fr; gap: 1rem; padding: 1.5rem 0; border-top: 1px solid var(--line); }
.feature-list li:last-child:nth-child(odd) { grid-column: span 2; }
.feature-list .icon { color: var(--flame); width: 1.75rem; height: 1.75rem; }
.feature-list strong { display: block; font-size: 1.2rem; margin-bottom: 0.35rem; }
.feature-list p { color: var(--muted); }
@media (max-width: 760px) { .feature-list { grid-template-columns: 1fr; } .feature-list li:last-child:nth-child(odd) { grid-column: auto; } }
.doc-links { display: grid; gap: 0; border-top: 1px solid var(--line); }
.doc-link { display: flex; align-items: center; gap: 1rem; padding: 1.25rem 0; border-bottom: 1px solid var(--line); text-decoration: none; }
.doc-link .icon { color: var(--flame-ink); }
.doc-link strong { display: block; font-size: 1.125rem; }
.doc-link span { color: var(--muted); font-size: 0.95rem; }
.doc-link .go { margin-left: auto; width: 1.25rem; height: 1.25rem; transition: transform 200ms var(--ease-out); }
.doc-link:hover .go { transform: translate(2px, -2px); }
.dark-docs .doc-link { border-color: var(--line-dark); }
.dark-docs { border-color: var(--line-dark); }
.dark-docs .doc-link span { color: var(--sand); }
.dark-docs .doc-link .icon { color: var(--flame); }

/* ---------- Instalación ---------- */
.options { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); }
.option { background: var(--paper); padding: clamp(1.5rem, 3vw, 2.5rem); display: grid; gap: 1rem; align-content: start; }
.option--main { background: var(--ink); color: var(--paper); }
.option--main p { color: var(--sand); }
.option .amount { font-family: var(--font-tech); font-size: clamp(2.4rem, 4vw, 3.2rem); line-height: 1; }
.option .amount small { font-size: 1rem; opacity: 0.8; }
@media (max-width: 760px) { .options { grid-template-columns: 1fr; } }
.tools { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 0.5rem; }
.tools li { padding: 0.55rem 0.9rem; border: 1.5px solid var(--sand); border-radius: var(--radius); font-weight: 700; font-size: 0.975rem; }
.steps { list-style: none; margin: 0; padding: 0; counter-reset: step; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 clamp(2rem, 4vw, 4rem); }
.steps li { counter-increment: step; display: grid; grid-template-columns: 3.25rem 1fr; gap: 1rem; padding: 1.5rem 0; border-top: 1px solid var(--line); }
.steps li::before { content: counter(step, decimal-leading-zero); font-family: var(--font-tech); font-size: 1.75rem; line-height: 1; color: var(--flame-ink); }
.steps strong { display: block; font-size: 1.15rem; margin-bottom: 0.3rem; }
.steps p { color: var(--muted); }
@media (max-width: 760px) { .steps { grid-template-columns: 1fr; } }

/* ---------- Preguntas frecuentes ---------- */
.faq { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: 1.35rem 0; font-weight: 700; font-size: 1.15rem; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary svg { width: 1.25rem; height: 1.25rem; flex: none; transition: transform 250ms var(--ease-out); color: var(--flame-ink); }
.faq details[open] summary svg { transform: rotate(45deg); }
.faq details p { padding: 0 0 1.5rem; color: var(--muted); max-width: 70ch; }

.keep-list { list-style: none; margin: 0; padding: 0; display: grid; }
.keep-list li { display: grid; grid-template-columns: 1.75rem 1fr; gap: 0.9rem; padding: 1rem 0; border-bottom: 1px solid var(--line); }
.keep-list .icon { width: 1.4rem; height: 1.4rem; color: var(--flame-ink); margin-top: 0.15rem; }

/* ---------- Contacto ---------- */
.contact-grid { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: clamp(2rem, 5vw, 5rem); align-items: start; }
@media (max-width: 960px) { .contact-grid { grid-template-columns: 1fr; } }
.form-card { display: grid; gap: 1.25rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
@media (max-width: 640px) { .form-row { grid-template-columns: 1fr; } }
.form-note { font-size: 0.9rem; color: var(--muted); }
.channels { display: grid; border-top: 1px solid var(--line); }
.channel { display: flex; gap: 1rem; align-items: center; padding: 1.1rem 0; border-bottom: 1px solid var(--line); text-decoration: none; }
.channel .icon { color: var(--flame-ink); }
.channel strong { display: block; }
.channel span { color: var(--muted); font-family: var(--font-tech); }
.pending { color: var(--flame-ink); font-family: var(--font-tech); }
.aside-price { background: var(--ink); color: var(--paper); padding: 1.75rem; border-radius: var(--radius); display: grid; gap: 1rem; margin-bottom: 2rem; }
.aside-price .result-rows dd { color: var(--paper); }

/* ---------- Cierre y pie ---------- */
.closing { background: var(--flame); color: #fff; }
.closing .wrap { display: flex; align-items: center; justify-content: space-between; gap: 2rem; padding-block: clamp(3rem, 6vw, 4.5rem); }
.closing h2 { font-size: clamp(1.9rem, 3.4vw, 3rem); max-width: 18ch; color: var(--ink); }
.closing .btn { --bg: var(--ink); --fg: var(--paper); }
.closing .btn:hover { --bg: #11100f; }
.closing .btn--light { --bg: transparent; --fg: var(--ink); border-color: var(--ink); }
.closing .btn--light:hover { --bg: var(--ink); --fg: var(--paper); }
.closing .actions { display: flex; flex-wrap: wrap; gap: 0.75rem; }
@media (max-width: 760px) { .closing .wrap { flex-direction: column; align-items: flex-start; } }

.site-footer { background: var(--ink); color: var(--sand); padding-block: clamp(3.5rem, 6vw, 5rem) 2rem; }
.site-footer .wrap { display: grid; gap: 3rem; }
.footer-top { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 2rem; }
.footer-brand img { height: 30px; width: auto; margin-bottom: 1rem; }
.footer-brand p { max-width: 30ch; }
.site-footer h3 { font: 400 0.95rem/1 var(--font-tech); letter-spacing: 0.06em; text-transform: uppercase; color: var(--paper); margin-bottom: 1rem; }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.6rem; }
.site-footer a { text-decoration: none; }
.site-footer a:hover { color: var(--paper); text-decoration: underline; }
.site-footer .pending { color: var(--flame); }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; padding-top: 1.5rem; border-top: 1px solid var(--line-dark); font-size: 0.9rem; }
@media (max-width: 860px) { .footer-top { grid-template-columns: 1fr 1fr; } .footer-brand { grid-column: span 2; } }

/* Barra fija de acción en celular */
.action-bar { display: none; }
@media (max-width: 760px) {
  .action-bar {
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 40;
    display: grid; grid-template-columns: 1fr 1fr; gap: 8px;
    padding: 8px 12px calc(8px + env(safe-area-inset-bottom));
    background: rgba(255, 252, 242, 0.96); backdrop-filter: blur(10px);
    border-top: 1px solid var(--line);
  }
  .action-bar .btn { min-height: 48px; font-size: 1rem; padding: 0 0.75rem; }
  body { padding-bottom: calc(68px + env(safe-area-inset-bottom)); }
  .header-cta { display: none; }
}

/* Aparición al hacer scroll: el contenido es visible por defecto. */
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity 800ms var(--ease-out), transform 800ms var(--ease-out); }
.js .reveal.is-in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 1ms !important; transition-duration: 1ms !important; scroll-behavior: auto !important; }
  .section-cut .dim { stroke-dashoffset: 0; }
  .js .reveal { opacity: 1; transform: none; }
}

.visually-hidden { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }

/* ¿Por qué SPC?: la columna TALÖ se distingue del resto */
.compare--spc { min-width: 720px; }
.compare--spc th, .compare--spc td { padding-right: 1.25rem; }
.compare--spc thead th:nth-child(2) { color: var(--flame-ink); border-bottom-color: var(--flame); }
.compare--spc tbody td:nth-child(2) { font-weight: 700; color: var(--ink); background: var(--sand-soft); padding-left: 1rem; }
.compare--spc thead th:nth-child(2) { padding-left: 1rem; }
.compare--spc tbody tr td:not(:nth-child(2)) { color: var(--muted); }
.compare-note { margin-top: 1rem; font-size: 0.9rem; color: var(--muted); }

/* Formulario: campo trampa para robots y aviso de envío */
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-status:empty { display: none; }
.form-status { margin: 0; font-weight: 700; color: var(--olive); }
/* En celular la tabla se desliza de lado: la columna de características se queda fija */
.compare--spc tbody th, .compare--spc thead th:first-child { position: sticky; left: 0; z-index: 1; background: var(--paper); }
@media (max-width: 720px) { .compare--spc { min-width: 640px; } .compare--spc tbody th { width: 120px; } }

/* Aviso de privacidad: texto largo y legible */
.legal { padding-top: clamp(2rem, 4vw, 3rem); }
.legal__body { max-width: 72ch; }
.legal__body h2 { font-size: clamp(1.25rem, 2vw, 1.5rem); margin: 2.5rem 0 0.75rem; }
.legal__body p, .legal__body li { color: var(--olive); line-height: 1.65; }
.legal__body p + p { margin-top: 0.75rem; }
.legal__body ul, .legal__body ol { padding-left: 1.25rem; display: grid; gap: 0.4rem; margin: 0.75rem 0; }
.legal__date { font-family: var(--font-tech); color: var(--muted); }
.form-note a, .footer-bottom a { text-decoration: underline; text-underline-offset: 2px; }