/* Kairos Containers — colores del logo: teal petróleo, cobre y blanco */
:root {
  --teal-950: #12262b;
  --teal-900: #1a3640;
  --teal-800: #1f3d48;
  --teal-700: #2f5a68;
  --teal-300: #8fb0b6;
  --teal-100: #dce8ea;
  --white: #ffffff;
  --paper: #f3f4f2;
  --line: #d5dbdb;
  --ink: #16282e;
  --ink-2: #44585e;
  --copper: #c8834a;
  --copper-hi: #d9955c;
  --copper-ink: #8f4f27;
  --paint: #d6a04a;
  --danger: #b3261e;

  --display: "Big Shoulders Display", "Arial Narrow", sans-serif;
  --stencil: "Big Shoulders Stencil Display", "Big Shoulders Display", sans-serif;
  --body: "Archivo", system-ui, sans-serif;

  --gutter: clamp(1rem, 4vw, 3.5rem);
  --header-h: 4.75rem;
  --radius: 10px;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--header-h); scrollbar-color: var(--teal-700) var(--paper); }
body { margin: 0; background: var(--paper); color: var(--ink); font: 400 1.0625rem/1.55 var(--body); -webkit-font-smoothing: antialiased; }
::selection { background: var(--copper); color: var(--white); }
input, textarea { caret-color: var(--copper); }
:focus-visible { outline: 3px solid var(--copper); outline-offset: 3px; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-underline-offset: 0.2em; }
h1, h2, h3 { margin: 0; text-wrap: balance; }
p { margin: 0; text-wrap: pretty; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: var(--gutter); top: -4rem; z-index: 100; background: var(--copper); color: var(--white); padding: 0.6rem 1rem; font-weight: 600; }
.skip:focus { top: 1rem; }
.ico { width: 1.3em; height: 1.3em; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linejoin: round; flex: none; }
.wrap { max-width: 78rem; margin: 0 auto; }

/* botones */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  min-height: 2.9rem; padding: 0.75rem 1.25rem; border: 0; border-radius: 999px; cursor: pointer;
  font: 600 0.95rem/1 var(--body); text-decoration: none;
  transition: background-color 0.2s, color 0.2s, box-shadow 0.2s, transform 0.2s var(--ease-out);
}
.btn-copper { background: var(--copper); color: var(--white); box-shadow: 0 8px 20px -12px rgb(18 38 43 / 0.7); }
.btn-copper:hover { background: var(--copper-ink); transform: translateY(-1px); }
.btn-ghost { background: transparent; color: var(--teal-800); box-shadow: inset 0 0 0 1.5px var(--teal-700); }
.btn-ghost:hover { background: var(--teal-100); }
.btn-sm { min-height: 2.3rem; padding: 0.5rem 1rem; font-size: 0.88rem; }
.btn-wide { width: 100%; min-height: 3.4rem; font-size: 1rem; }

/* cabecera blanca, como el disco del logo */
.site-header {
  position: fixed; inset: 0 0 auto; z-index: 40; height: var(--header-h);
  display: flex; align-items: center; gap: 2rem; padding: 0 var(--gutter);
  background: rgb(255 255 255 / 0.97); border-bottom: 1px solid transparent;
  transition: border-color 0.3s, box-shadow 0.3s;
}
.site-header.is-scrolled { border-color: var(--line); box-shadow: 0 6px 20px -16px rgb(18 38 43 / 0.5); }
.brand { margin-right: auto; display: flex; align-items: center; gap: 0.7rem; text-decoration: none; }
.brand img { height: 2.6rem; width: auto; }
.brand-name { display: flex; flex-direction: column; font: 900 2.1rem/0.9 var(--display); text-transform: uppercase; letter-spacing: 0.04em; color: var(--teal-800); }
.brand-name small { font: 700 0.68rem/1.2 var(--body); letter-spacing: 0.16em; color: var(--copper-ink); margin-top: 0.25rem; }
.main-nav { display: flex; gap: clamp(1rem, 1.7vw, 1.75rem); }
.main-nav a, .brand-name small { white-space: nowrap; }
.main-nav a { font-weight: 600; font-size: 0.95rem; color: var(--teal-800); text-decoration: none; padding: 0.4rem 0; background: linear-gradient(var(--copper), var(--copper)) left bottom / 0 2px no-repeat; transition: background-size 0.3s var(--ease-out); }
.main-nav a:hover { background-size: 100% 2px; }
.menu-toggle { display: none; }

/* vitrina 3D */
.vitrina { position: relative; background: var(--teal-800); }
.yard-stage { position: sticky; top: 0; height: 100vh; height: 100svh; overflow: hidden; background: radial-gradient(120% 80% at 70% 40%, var(--teal-700), var(--teal-800) 70%); }
.yard-photos { position: absolute; inset: 0 0 0 36%; -webkit-mask-image: linear-gradient(90deg, transparent, #000 22%); mask-image: linear-gradient(90deg, transparent, #000 22%); }
.yard-photos img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; visibility: hidden; transform-origin: 50% 60%; will-change: opacity, transform; }
.yard-photos img:first-child { opacity: 1; visibility: visible; }
.yard-canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.yard-photos.has-frames img { visibility: hidden !important; }
.yard-scrim { position: absolute; inset: 0; pointer-events: none; background: linear-gradient(90deg, rgb(18 38 43 / 0.55) 0%, rgb(18 38 43 / 0) 45%); }

.stops { position: relative; margin-top: -100vh; margin-top: -100svh; }
.stop { min-height: 100vh; min-height: 100svh; display: flex; align-items: center; padding: calc(var(--header-h) + 1.5rem) var(--gutter) 6rem; }
.spec-card {
  width: min(29rem, 100%); background: var(--white); color: var(--ink);
  border-radius: var(--radius); padding: 1.8rem 1.8rem 1.6rem;
  box-shadow: 0 30px 60px -30px rgb(10 25 30 / 0.65);
  border-top: 5px solid var(--teal-700);
}
.spec-card.is-special { border-top-color: var(--copper); }
.spec-card h1, .spec-card h2 { font: 900 clamp(2.4rem, 4.2vw, 3.4rem)/1 var(--display); text-transform: uppercase; color: var(--teal-800); }
.intro-line { display: block; font: 700 1rem/1.3 var(--body); text-transform: none; color: var(--copper-ink); margin-bottom: 0.6rem; }
.meta { margin-top: 0.55rem; font-weight: 600; color: var(--ink-2); font-size: 0.95rem; }
.is-special .meta { color: var(--copper-ink); }
.specs { margin: 1.2rem 0 0; display: grid; gap: 0.1rem; border-top: 1px solid var(--line); }
.specs div { display: flex; justify-content: space-between; gap: 1rem; padding: 0.6rem 0; border-bottom: 1px solid var(--line); }
.specs dt { color: var(--ink-2); font-size: 0.92rem; }
.specs dd { margin: 0; font-weight: 700; font-variant-numeric: tabular-nums; text-align: right; }
.ideal { margin-top: 1rem; color: var(--ink-2); }
.ideal-list { margin: 1rem 0 0; padding: 0; list-style: none; display: grid; gap: 0.4rem; }
.ideal-list li { padding-left: 1.3rem; position: relative; }
.ideal-list li::before { content: ""; position: absolute; left: 0; top: 0.6em; width: 0.55rem; height: 0.55rem; border-radius: 2px; background: var(--copper); }
.actions { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-top: 1.4rem; }

.model-index {
  position: fixed; z-index: 30; left: 50%; bottom: 1.25rem; transform: translateX(-50%);
  display: flex; align-items: center; gap: 0.15rem; padding: 0.45rem 0.6rem; border-radius: 999px; white-space: nowrap;
  background: rgb(18 38 43 / 0.72); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  transition: opacity 0.3s, visibility 0.3s;
}
.model-index.is-off { opacity: 0; visibility: hidden; }
.model-index p { margin: 0 0.3rem 0 0.9rem; font: 700 0.7rem/1 var(--body); letter-spacing: 0.12em; text-transform: uppercase; color: var(--teal-300); }
.model-index p:first-child { margin-left: 0.4rem; }
.model-index a { color: var(--white); text-decoration: none; font-weight: 500; font-size: 0.88rem; padding: 0.35rem 0.65rem; border-radius: 999px; }
.model-index a:hover { background: rgb(255 255 255 / 0.1); }
.model-index a[aria-current] { background: var(--copper); color: var(--white); }

/* secciones */
section:not(.vitrina) { padding: clamp(4rem, 9vw, 7rem) var(--gutter); }
.section-head { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem 3rem; align-items: end; margin-bottom: clamp(2rem, 5vw, 3.5rem); }
.section-head h2, .porque h2 { font: 900 clamp(2.4rem, 5vw, 4.2rem)/1 var(--display); text-transform: uppercase; color: var(--teal-800); }
.section-head p { color: var(--ink-2); max-width: 34rem; }

.reales { background: var(--white); }
.real-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1.25rem; }
.videos { margin-top: clamp(2.5rem, 6vw, 4rem); display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; align-items: start; }
.videos-head { grid-column: 1 / -1; display: grid; grid-template-columns: 1fr 1fr; gap: 1rem 3rem; align-items: end; }
.videos-head h3 { font: 800 clamp(1.8rem, 3vw, 2.4rem)/1 var(--display); text-transform: uppercase; color: var(--teal-800); margin-bottom: 0.7rem; }
.videos-head p { color: var(--ink-2); max-width: 34rem; }
.videos figure { margin: 0; }
.videos video { display: block; width: 100%; height: auto; aspect-ratio: 9 / 16; max-height: 36rem; object-fit: cover; background: var(--teal-950); border-radius: var(--radius); }
.videos figcaption { margin-top: 0.6rem; font-weight: 600; color: var(--ink-2); font-size: 0.92rem; }
.real { display: flex; flex-direction: column; background: var(--paper); border-radius: var(--radius); overflow: hidden; }
.real img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; }
.real > div { padding: 1rem 1.1rem 1.2rem; display: grid; gap: 0.35rem; justify-items: start; }
.real h3 { font: 800 1.45rem/1.05 var(--display); text-transform: uppercase; color: var(--teal-800); }
.real p { color: var(--ink-2); font-size: 0.9rem; margin-bottom: 0.4rem; }

.especiales { background: var(--teal-800); color: var(--white); }
.especiales .section-head h2 { color: var(--white); }
.especiales .section-head p { color: var(--teal-100); }
.special-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; }
.special { background: var(--white); color: var(--ink); border-radius: var(--radius); padding: 1rem 1.25rem 1.4rem; display: flex; flex-direction: column; gap: 0.7rem; border-top: 5px solid var(--copper); }
.special img { width: 100%; height: auto; aspect-ratio: 4 / 3; object-fit: cover; border-radius: 6px; }
.special h3 { font: 800 1.6rem/1.05 var(--display); text-transform: uppercase; color: var(--teal-800); }
.special p { color: var(--ink-2); flex: 1; }
.special .btn { align-self: flex-start; }
.also { margin-top: 2rem; }
.also h3 { font: 800 1.4rem/1.1 var(--display); text-transform: uppercase; margin-bottom: 0.9rem; }
.also ul { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.75rem; }
.also a { display: grid; gap: 0.2rem; height: 100%; padding: 0.9rem 1rem; border: 1px solid var(--teal-700); border-radius: var(--radius); color: var(--white); font-weight: 700; text-decoration: none; transition: background-color 0.2s; }
.also a:hover { background: var(--teal-900); }
.also a span { font-weight: 400; font-size: 0.88rem; color: var(--teal-100); }

.porque { background: var(--white); }
.porque h2 { margin-bottom: clamp(2rem, 5vw, 3rem); }
.kairos-meaning { display: grid; grid-template-columns: auto minmax(0, 34rem); gap: 1rem clamp(2rem, 5vw, 4rem); align-items: center; margin-bottom: clamp(3rem, 7vw, 5rem); padding-bottom: clamp(2.5rem, 6vw, 4rem); border-bottom: 1px solid var(--line); font-size: 1.15rem; color: var(--ink-2); }
.km-word { font: 900 clamp(4rem, 11vw, 8rem)/0.85 var(--display); text-transform: uppercase; color: var(--copper); }
.km-text { padding-left: clamp(1.2rem, 3vw, 2rem); border-left: 4px solid var(--copper); display: grid; gap: 0.6rem; }
.kairos-meaning .slogan { margin-top: 0.4rem; font: 900 clamp(1.8rem, 4vw, 2.6rem)/1 var(--display); text-transform: uppercase; color: var(--teal-800); }
.kairos-meaning strong { color: var(--teal-800); }
.reasons { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; counter-reset: r; }
.reasons li { counter-increment: r; border-top: 3px solid var(--teal-700); padding-top: 1.2rem; }
.reasons li::before { content: counter(r); display: block; font: 800 3rem/1 var(--stencil); color: var(--copper); margin-bottom: 0.6rem; }
.reasons h3 { font: 800 1.6rem/1.05 var(--display); text-transform: uppercase; color: var(--teal-800); margin-bottom: 0.5rem; }
.reasons p { color: var(--ink-2); }

.volumen { background: var(--paper); }
.table-scroll { overflow-x: auto; background: var(--white); border-radius: var(--radius); border: 1px solid var(--line); }
.models-table { width: 100%; border-collapse: collapse; min-width: 40rem; }
.models-table th, .models-table td { text-align: left; padding: 0.8rem 1.1rem; border-bottom: 1px solid var(--line); vertical-align: middle; }
.models-table thead th { font: 700 0.78rem/1 var(--body); letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-2); background: var(--paper); }
.models-table tbody th { display: flex; align-items: center; gap: 0.9rem; font: 800 1.35rem/1 var(--display); text-transform: uppercase; color: var(--teal-800); }
.models-table tbody th img { width: 4.5rem; height: auto; aspect-ratio: 1; object-fit: cover; border-radius: 6px; }
.models-table td { font-variant-numeric: tabular-nums; }
.models-table tr:last-child > * { border-bottom: 0; }

.fabricados { background: var(--white); }
.fab-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.fab { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; align-items: center; background: var(--paper); border-radius: var(--radius); overflow: hidden; }
.fab img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 1; }
.fab > div { padding: 1.25rem 1.25rem 1.25rem 0; display: grid; gap: 0.7rem; justify-items: start; }
.fab h3 { font: 800 1.7rem/1.05 var(--display); text-transform: uppercase; color: var(--teal-800); }
.fab p { color: var(--ink-2); }
.fab-list { margin: 0; padding-left: 1.1rem; color: var(--ink-2); display: grid; gap: 0.3rem; }
.fab-text { grid-column: span 2; grid-template-columns: 1fr; }
.fab-text > div { padding: 1.4rem; }
.services-title { margin-top: 2.5rem; font: 800 1.4rem/1.1 var(--display); text-transform: uppercase; color: var(--teal-800); }
.services-title + .pay { margin-top: 0.9rem; }
.fabricados .pay li { background: var(--paper); }

.segura { background: var(--white); }
.seg-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.seg-grid article { border-top: 3px solid var(--teal-700); padding-top: 1.2rem; }
.seg-grid h3, .cw h3 { font: 800 1.6rem/1.05 var(--display); text-transform: uppercase; color: var(--teal-800); margin-bottom: 0.7rem; }
.seg-grid ul, .cw ul { margin: 0; padding-left: 1.1rem; display: grid; gap: 0.5rem; color: var(--ink-2); }
.cw { margin-top: 2.5rem; padding: 1.5rem; background: var(--paper); border-radius: var(--radius); border-left: 5px solid var(--copper); display: grid; gap: 0.8rem; color: var(--ink-2); max-width: 52rem; }
.foot-slogan { color: var(--teal-800); text-transform: uppercase; letter-spacing: 0.06em; }

.entrega { background: var(--paper); }
.gallery { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.gallery figure { margin: 0; }
.gallery .wide { grid-column: span 2; }
.gallery img { width: 100%; height: clamp(14rem, 24vw, 21rem); object-fit: cover; border-radius: var(--radius); }
.gallery .zoom { display: block; width: 100%; padding: 0; border: 0; background: none; border-radius: var(--radius); cursor: zoom-in; overflow: hidden; }
.gallery .zoom img { transition: transform 0.4s var(--ease-out); }
.gallery .zoom:hover img { transform: scale(1.03); }
.lightbox { width: 100vw; height: 100dvh; max-width: none; max-height: none; margin: 0; padding: 0; border: 0; background: rgb(10 22 26 / 0.97); color: var(--white); }
.lightbox::backdrop { background: rgb(10 22 26 / 0.6); }
.lightbox figure { margin: 0; height: 100%; display: grid; place-items: center; align-content: center; gap: 0.8rem; padding: 3.5rem 4.5rem 2rem; pointer-events: none; }
.lightbox img { max-width: 100%; max-height: calc(100dvh - 8rem); width: auto; height: auto; border-radius: 6px; pointer-events: auto; }
.lightbox figcaption { font-weight: 600; color: var(--teal-100); text-align: center; }
.lightbox button { position: absolute; display: grid; place-items: center; width: 3rem; height: 3rem; border: 0; border-radius: 999px; background: rgb(255 255 255 / 0.12); color: var(--white); font: 400 2rem/1 var(--body); cursor: pointer; }
.lightbox button:hover { background: var(--copper); }
.lb-close { top: 1rem; right: 1rem; }
.lb-prev { left: 1rem; top: 50%; translate: 0 -50%; }
.lb-next { right: 1rem; top: 50%; translate: 0 -50%; }
@media (max-width: 860px) {
  .lightbox figure { padding: 4rem 0.75rem 5.5rem; }
  .lightbox img { max-height: calc(100dvh - 11rem); }
  .lb-prev, .lb-next { top: auto; bottom: 1.25rem; translate: none; }
  .lb-prev { left: calc(50% - 3.75rem); }
  .lb-next { right: calc(50% - 3.75rem); }
}
.gallery figcaption { margin-top: 0.6rem; font-weight: 600; color: var(--ink-2); font-size: 0.92rem; }
.pay { list-style: none; margin: 2rem 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 0.6rem; }
.pay li { background: var(--white); border: 1px solid var(--line); border-radius: 999px; padding: 0.5rem 1rem; font-weight: 600; font-size: 0.92rem; color: var(--teal-800); }
.pay-block { margin-top: 2rem; display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 1.5rem; }
.pay-title { font: 800 1.35rem/1.1 var(--display); text-transform: uppercase; color: var(--teal-800); }
.pay-logos { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 0.6rem; }
.pay-logos li { display: grid; place-items: center; height: 2.9rem; min-width: 4.5rem; padding: 0 0.7rem; background: var(--white); border: 1px solid var(--line); border-radius: 6px; }
.pay-logos li.card { padding: 0; border: 0; background: none; min-width: 0; }
.pay-logos img { height: 1.6rem; width: auto; }
.pay-logos li.logo-wide img { height: 1.9rem; }
.pay-logos li.logo-tall img { height: 2.4rem; }
.pay-logos li.card img { height: 2.9rem; border-radius: 6px; box-shadow: 0 1px 2px rgb(18 38 43 / 0.18); }

/* cotizador */
.cotizar { background: var(--teal-800); color: var(--white); }
.cot-grid { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: clamp(2rem, 6vw, 5rem); align-items: start; }
.cot-head h2 { font: 900 clamp(2.6rem, 5vw, 4.4rem)/1 var(--display); text-transform: uppercase; margin-bottom: 1.2rem; }
.cot-head > p { color: var(--teal-100); margin-bottom: 2rem; }
.wa-direct { display: inline-flex; align-items: center; gap: 0.75rem; padding: 0.9rem 1.2rem; border-radius: var(--radius); background: rgb(255 255 255 / 0.08); text-decoration: none; transition: background-color 0.2s; }
.wa-direct:hover { background: rgb(255 255 255 / 0.15); }
.wa-direct .ico { width: 1.8rem; height: 1.8rem; color: var(--copper-hi); }
.wa-direct strong { font: 800 1.9rem/1 var(--display); color: var(--white); font-variant-numeric: tabular-nums; }
.mail { margin-top: 1rem; color: var(--teal-100); }
.person { margin-top: -0.6rem; margin-bottom: 1.6rem; padding: 0.9rem 1rem; border-left: 0; border-radius: var(--radius); background: rgb(255 255 255 / 0.08); color: var(--teal-100); }
.person strong { color: var(--white); }
.field select { width: 100%; font: 400 1rem/1.4 var(--body); color: var(--ink); background: var(--paper); border: 1.5px solid var(--line); border-radius: 8px; padding: 0.75rem 0.85rem; }
.field select:focus { outline: none; border-color: var(--copper); background: var(--white); }

.quote { background: var(--white); color: var(--ink); border-radius: var(--radius); padding: clamp(1.25rem, 3vw, 2rem); display: grid; gap: 1.4rem; }
.quote fieldset { border: 0; margin: 0; padding: 0; }
.quote legend { font-weight: 700; margin-bottom: 0.6rem; padding: 0; color: var(--teal-800); }
.qty-list { display: grid; }
.qty { display: grid; grid-template-columns: 1fr auto 3.2rem auto; align-items: center; gap: 0.4rem; padding: 0.45rem 0; border-bottom: 1px solid var(--line); }
.qty span { font-weight: 500; }
.qty.has-qty span { font-weight: 700; color: var(--teal-800); }
.qty button { width: 2.2rem; height: 2.2rem; border-radius: 50%; border: 1.5px solid var(--teal-700); background: var(--white); color: var(--teal-800); font-size: 1.1rem; line-height: 1; cursor: pointer; }
.qty button:hover { background: var(--teal-100); }
.qty input { width: 100%; text-align: center; font: 700 1rem/1 var(--body); border: 1px solid var(--line); border-radius: 6px; padding: 0.45rem 0.2rem; -moz-appearance: textfield; font-variant-numeric: tabular-nums; }
.qty input::-webkit-outer-spin-button, .qty input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.qty.has-qty input { border-color: var(--copper); background: #fbf2ea; }
.cond { display: flex; flex-wrap: wrap; gap: 0.5rem 1.4rem; }
.cond legend { width: 100%; }
.cond label { display: inline-flex; align-items: center; gap: 0.45rem; cursor: pointer; }
.cond input { accent-color: var(--copper); width: 1.1rem; height: 1.1rem; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.field { display: grid; gap: 0.4rem; font-weight: 600; font-size: 0.95rem; }
.field i { font-style: normal; font-weight: 400; color: var(--ink-2); }
.field input, .field textarea { width: 100%; font: 400 1rem/1.4 var(--body); color: var(--ink); background: var(--paper); border: 1.5px solid var(--line); border-radius: 8px; padding: 0.75rem 0.85rem; transition: border-color 0.2s, background-color 0.2s; }
.field input:hover, .field textarea:hover { border-color: var(--teal-300); }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--copper); background: var(--white); }
.field textarea { resize: vertical; }
.form-error { color: var(--danger); font-weight: 600; }

/* agenda de visitas */
.visita { background: var(--paper); }
.vis-head h2 { font: 900 clamp(2.6rem, 5vw, 4.4rem)/1 var(--display); text-transform: uppercase; color: var(--teal-800); margin-bottom: 1.2rem; }
.vis-head > p { color: var(--ink-2); margin-bottom: 1.6rem; }
.vis-rules { display: grid; gap: 0.5rem; margin: 0 0 1.6rem; }
.vis-rules div { display: flex; justify-content: space-between; gap: 1rem; padding-bottom: 0.5rem; border-bottom: 1px solid var(--line); }
.vis-rules dt { color: var(--ink-2); }
.vis-rules dd { margin: 0; font-weight: 700; color: var(--teal-800); text-align: right; }
.vis-address { padding: 1.1rem 1.2rem; border-radius: var(--radius); background: var(--teal-800); color: var(--white); }
.vis-address strong { display: block; font: 800 1.35rem/1.1 var(--display); text-transform: uppercase; letter-spacing: 0.02em; color: var(--copper-hi); }
.vis-address p { margin: 0.4rem 0 0.7rem; font-size: 1.05rem; font-weight: 600; }
.vis-address a { color: var(--teal-100); font-weight: 600; }
section.vis-map { padding: 0; height: clamp(22rem, 65vh, 40rem); background: var(--teal-900); }
.vis-map iframe { display: block; width: 100%; height: 100%; border: 0; }
.vis-links { display: flex; flex-wrap: wrap; gap: 0.4rem 1.4rem; margin: 0; }
.visita .quote { border: 1px solid var(--line); }

.toast { position: fixed; z-index: 60; left: 50%; bottom: 1.5rem; transform: translate(-50%, 1rem); margin: 0; padding: 0.8rem 1.2rem; border-radius: 999px; background: var(--teal-900); color: var(--white); font-weight: 600; box-shadow: 0 12px 30px -12px rgb(0 0 0 / 0.6); opacity: 0; pointer-events: none; transition: opacity 0.25s, transform 0.25s var(--ease-out); }
.toast.is-on { opacity: 1; transform: translate(-50%, 0); }

/* pie */
.site-footer { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1.2rem 2rem; padding: 2rem var(--gutter); background: var(--white); border-top: 1px solid var(--line); color: var(--ink-2); font-size: 0.92rem; }
.brand-foot { margin-right: 0; }
.foot-credit { flex-basis: 100%; width: 100%; margin: 0; padding-top: 1rem; border-top: 1px solid var(--line); font-size: 0.82rem; text-align: center; }
.foot-credit a { color: var(--teal-800); font-weight: 600; }
.foot-links { display: flex; flex-wrap: wrap; gap: 0.5rem 1.5rem; }
.foot-links a { color: var(--teal-800); font-weight: 600; text-decoration: none; }
.foot-links a:hover { text-decoration: underline; }
.social { display: inline-flex; gap: 0.6rem; }
.foot-links .social a { display: grid; place-items: center; width: 2.6rem; height: 2.6rem; border-radius: 50%; background: var(--teal-800); color: var(--white); transition: background-color 0.2s; }
.foot-links .social a:hover { background: var(--copper); }
.social .ico { width: 1.25rem; height: 1.25rem; fill: currentColor; }

.ico-wa { fill: currentColor; stroke: none; }
.wa-float { position: fixed; z-index: 35; right: 1rem; bottom: calc(1rem + env(safe-area-inset-bottom, 0px)); width: 3.75rem; height: 3.75rem; border-radius: 50%; display: none; place-items: center; background: #25d366; color: var(--white); box-shadow: 0 0 0 3px var(--white), 0 12px 28px -8px rgb(0 0 0 / 0.55); transition: transform 0.2s var(--ease-out), background-color 0.2s; }
.wa-float:hover { background: #1ebe5b; transform: scale(1.06); }
.wa-float:active { transform: scale(0.96); }
.wa-float .ico { width: 2rem; height: 2rem; }


@media (max-width: 1180px) {
  .main-nav { gap: 1.2rem; }
  .real-grid { grid-template-columns: repeat(4, 1fr); }
  .model-index { display: none; }
  .special-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 1120px) {
  .menu-toggle { display: grid; place-content: center; gap: 6px; width: 2.9rem; height: 2.9rem; padding: 0; border: 0; border-radius: 8px; background: var(--teal-100); cursor: pointer; }
  .menu-toggle span { display: block; width: 1.3rem; height: 2px; background: var(--teal-800); transition: transform 0.3s var(--ease-out); }
  .menu-open .menu-toggle span:first-child { transform: translateY(4px) rotate(45deg); }
  .menu-open .menu-toggle span:last-child { transform: translateY(-4px) rotate(-45deg); }
  .main-nav { position: fixed; inset: var(--header-h) 0 auto; flex-direction: column; gap: 0; padding: 0.5rem var(--gutter) 1.5rem; background: var(--white); box-shadow: 0 20px 40px -20px rgb(0 0 0 / 0.4); opacity: 0; visibility: hidden; transform: translateY(-0.5rem); transition: opacity 0.25s, transform 0.25s var(--ease-out), visibility 0.25s; }
  .menu-open .main-nav { opacity: 1; visibility: visible; transform: none; }
  .main-nav a { font: 800 1.8rem/1 var(--display); text-transform: uppercase; padding: 0.9rem 0; border-bottom: 1px solid var(--line); background: none; }
}

@media (max-width: 860px) {
  :root { --header-h: 4.2rem; }
  .brand img { height: 2.1rem; }
  .brand-name { font-size: 1.75rem; }
  .header-cta { display: none; }
  .wa-float { display: grid; }

  .yard-photos { inset: 0; -webkit-mask-image: none; mask-image: none; }
  .yard-scrim { background: linear-gradient(to top, rgb(18 38 43 / 0.6), rgb(18 38 43 / 0) 55%); }
  .kairos-meaning { grid-template-columns: 1fr; }
  .stop { align-items: flex-end; padding: calc(var(--header-h) + 1rem) var(--gutter) 5.5rem; }
  .spec-card { padding: 1.25rem 1.25rem 1.2rem; }
  .spec-card h1, .spec-card h2 { font-size: 2.2rem; }
  .ideal, .ideal-list { font-size: 0.95rem; }
  .actions .btn-ghost { display: none; }
  .section-head { grid-template-columns: 1fr; }
  .special-grid, .reasons, .fab-grid, .cot-grid, .field-row, .seg-grid { grid-template-columns: 1fr; }
  .also ul { grid-template-columns: 1fr 1fr; }
  .fab-text { grid-column: auto; }
  .fab { grid-template-columns: 1fr; }
  .fab > div { padding: 0 1.25rem 1.4rem; }
  .real-grid, .gallery { grid-template-columns: 1fr 1fr; gap: 0.75rem; }
  .videos { grid-template-columns: 1fr 1fr; }
  .videos-head { grid-template-columns: 1fr; }
  .real > div { padding: 0.8rem 0.8rem 1rem; }
  .real h3 { font-size: 1.2rem; }
  .gallery img { height: 13rem; }
  .site-footer { flex-direction: column; align-items: flex-start; padding-bottom: 6rem; }
  .table-scroll { overflow: visible; background: none; border: 0; }
  .models-table { min-width: 0; display: block; }
  .models-table thead { display: none; }
  .models-table tbody { display: grid; gap: 0.75rem; }
  .models-table tr { display: grid; grid-template-columns: 1fr auto; gap: 0.3rem 1rem; align-items: center; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 0.9rem 1rem; }
  .models-table th, .models-table td { padding: 0; border: 0; }
  .models-table tbody th { grid-column: 1 / -1; }
  .models-table td:nth-child(2), .models-table td:nth-child(3) { grid-column: 1; color: var(--ink-2); font-size: 0.95rem; }
  .models-table td:last-child { grid-column: 2; grid-row: 2 / span 2; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0.01ms !important; animation: none !important; }
}