/* VidrioMisas — hoja de estilos principal */
:root {
  --c-primary: #0b6e8a;
  --c-primary-600: #08586f;
  --c-primary-50: #e8f4f8;
  --c-glass: #d4edf5;
  --c-accent: #f3a83b;
  --c-ink: #0e1c28;
  --c-text: #33465a;
  --c-muted: #66788a;
  --c-line: #e1e8ee;
  --c-bg: #ffffff;
  --c-alt: #f3f7f9;
  --c-dark: #0b1a25;
  --c-ok: #16a34a;
  --c-err: #dc2626;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 1px 2px rgba(14, 28, 40, .06), 0 8px 24px rgba(14, 28, 40, .08);
  --shadow-lg: 0 24px 60px rgba(14, 28, 40, .18);
  --wrap: 1200px;
  --header-h: 76px;
  --font: 'Manrope', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --ease: cubic-bezier(.2, .7, .2, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); -webkit-text-size-adjust: 100%; }
body { margin: 0; font: 400 16.5px/1.65 var(--font); color: var(--c-text); background: var(--c-bg); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--c-primary); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--c-primary-600); }
h1, h2, h3 { color: var(--c-ink); line-height: 1.15; letter-spacing: -.02em; margin: 0 0 .5em; font-weight: 800; }
h1 { font-size: clamp(2.1rem, 4.6vw, 3.6rem); }
h2 { font-size: clamp(1.7rem, 3.2vw, 2.5rem); }
h3 { font-size: 1.15rem; font-weight: 700; letter-spacing: -.01em; }
p { margin: 0 0 1em; }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 3px solid var(--c-accent); outline-offset: 2px; border-radius: 4px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 12px; top: -60px; z-index: 200; background: var(--c-ink); color: #fff; padding: 10px 16px; border-radius: 8px; }
.skip:focus { top: 12px; }
.wrap { width: min(100% - 32px, var(--wrap)); margin-inline: auto; }
.wrap.narrow { max-width: 820px; }
.center { text-align: center; }
.muted { color: var(--c-muted); }
.i { width: 1.25em; height: 1.25em; flex: none; vertical-align: -.25em; }
.i-sm { width: 1em; height: 1em; vertical-align: -.15em; }
.linklike { background: none; border: 0; padding: 0; cursor: pointer; color: inherit; text-decoration: underline; text-underline-offset: 3px; }

/* ---------- Botones ---------- */
.btn { --bg: var(--c-ink); --fg: #fff; display: inline-flex; align-items: center; justify-content: center; gap: .55em; padding: .85em 1.4em; border-radius: 999px; border: 1.5px solid transparent; background: var(--bg); color: var(--fg); font-weight: 700; font-size: .98rem; text-decoration: none; cursor: pointer; transition: transform .2s var(--ease), box-shadow .2s, background .2s, color .2s, border-color .2s; white-space: nowrap; }
.btn:hover { transform: translateY(-2px); color: var(--fg); }
.btn:active { transform: translateY(0); }
.btn-primary { --bg: var(--c-primary); box-shadow: 0 8px 20px rgba(11, 110, 138, .28); }
.btn-primary:hover { --bg: var(--c-primary-600); box-shadow: 0 12px 26px rgba(11, 110, 138, .35); }
.btn-ghost { --bg: transparent; --fg: var(--c-ink); border-color: var(--c-line); }
.btn-ghost:hover { border-color: var(--c-primary); --fg: var(--c-primary); }
.btn-light { --bg: #fff; --fg: var(--c-ink); }
.btn-outline-light { --bg: rgba(255, 255, 255, .06); --fg: #fff; border-color: rgba(255, 255, 255, .55); backdrop-filter: blur(6px); }
.btn-outline-light:hover { --bg: #fff; --fg: var(--c-ink); }
.btn-sm { padding: .6em 1.1em; font-size: .9rem; }
.btn-lg { padding: 1em 1.7em; font-size: 1.03rem; }
.btn-block { width: 100%; }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.btn-row.center { justify-content: center; }
.round-btn { width: 44px; height: 44px; border-radius: 50%; border: 1.5px solid var(--c-line); background: #fff; display: inline-grid; place-items: center; cursor: pointer; color: var(--c-ink); transition: .2s; }
.round-btn:hover { border-color: var(--c-primary); color: var(--c-primary); }

/* ---------- Topbar y cabecera ---------- */
.topbar { background: var(--c-dark); color: #c9d6df; font-size: .86rem; }
.topbar-in { display: flex; justify-content: space-between; align-items: center; gap: 16px; min-height: 40px; }
.topbar p { margin: 0; display: flex; align-items: center; gap: 10px; }
.topbar a { color: #fff; text-decoration: none; display: inline-flex; align-items: center; gap: 6px; }
.topbar .sep { opacity: .4; }
.topbar-r { gap: 18px !important; }
.social { display: inline-flex; gap: 12px; }
.social a { opacity: .8; transition: opacity .2s; }
.social a:hover { opacity: 1; }
.open-status { display: inline-flex; align-items: center; gap: 6px; }
.open-status .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--c-muted); box-shadow: 0 0 0 3px rgba(255, 255, 255, .08); }
.open-status.is-open .dot { background: #22c55e; box-shadow: 0 0 0 3px rgba(34, 197, 94, .25); animation: pulse 2s infinite; }
@keyframes pulse { 50% { box-shadow: 0 0 0 6px rgba(34, 197, 94, 0); } }

.header { position: sticky; top: 0; z-index: 50; background: rgba(255, 255, 255, .92); backdrop-filter: saturate(1.4) blur(14px); border-bottom: 1px solid transparent; transition: box-shadow .3s, border-color .3s; }
.header.is-scrolled { border-color: var(--c-line); box-shadow: 0 6px 24px rgba(14, 28, 40, .07); }
.header-in { display: flex; align-items: center; gap: 24px; height: var(--header-h); }
.logo { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--c-ink); flex: none; }
.logo-mark { width: 40px; height: 40px; }
.logo-text { display: flex; flex-wrap: wrap; align-items: baseline; line-height: 1; font-size: 1.45rem; letter-spacing: -.03em; max-width: 170px; }
.logo-text span { font-weight: 500; }
.logo-text b { font-weight: 800; color: var(--c-primary); }
.logo-text small { flex-basis: 100%; font-size: .58rem; letter-spacing: .2em; text-transform: uppercase; color: var(--c-muted); margin-top: 4px; font-weight: 600; }
.nav { margin-left: auto; }
.nav-list { list-style: none; display: flex; align-items: center; gap: 2px; margin: 0; padding: 0; }
.nav-link { display: inline-flex; align-items: center; gap: 4px; white-space: nowrap; padding: 10px 12px; border-radius: 10px; color: var(--c-ink); font-weight: 600; font-size: .95rem; text-decoration: none; background: none; border: 0; cursor: pointer; transition: background .2s, color .2s; }
.nav-link:hover, .nav-link[aria-current], .has-sub.is-active > .nav-link { color: var(--c-primary); background: var(--c-primary-50); }
.has-sub { position: relative; }
.has-sub .i-sm { transition: transform .2s; }
.sub { list-style: none; margin: 0; padding: 8px; position: absolute; top: calc(100% + 8px); left: 50%; translate: -50% 0; min-width: 300px; background: #fff; border: 1px solid var(--c-line); border-radius: var(--radius); box-shadow: var(--shadow-lg); opacity: 0; visibility: hidden; transform: translateY(6px); transition: .2s var(--ease); }
.sub::before { content: ''; position: absolute; inset: -10px 0 auto; height: 10px; }
.has-sub:hover .sub, .has-sub.is-open .sub, .has-sub:focus-within .sub { opacity: 1; visibility: visible; transform: none; }
.has-sub:hover .i-sm, .has-sub.is-open .i-sm { transform: rotate(180deg); }
.sub a { display: flex; align-items: center; gap: 12px; padding: 8px; border-radius: 10px; text-decoration: none; color: var(--c-ink); }
.sub a:hover, .sub a[aria-current] { background: var(--c-alt); }
.sub img { width: 56px; height: 42px; object-fit: cover; border-radius: 8px; }
.sub span { display: grid; line-height: 1.3; }
.sub b { font-weight: 700; font-size: .95rem; }
.sub small { color: var(--c-muted); font-size: .8rem; }
.nav-mobile-cta { display: none; }
.burger { display: none; width: 44px; height: 44px; border: 0; background: var(--c-alt); border-radius: 12px; cursor: pointer; padding: 12px 11px; flex-direction: column; justify-content: space-between; margin-left: auto; }
.burger span { display: block; height: 2px; background: var(--c-ink); border-radius: 2px; transition: .25s; }
.burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero { position: relative; isolation: isolate; color: #fff; min-height: min(88vh, 820px); display: flex; align-items: center; padding: 72px 0 96px; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; transform: scale(1.04); animation: heroZoom 18s ease-out forwards; }
@keyframes heroZoom { to { transform: scale(1); } }
.hero::after { content: ''; position: absolute; inset: 0; z-index: -1; background: linear-gradient(100deg, rgba(8, 20, 30, .88) 0%, rgba(8, 20, 30, .62) 48%, rgba(8, 20, 30, .25) 100%); }
.hero-in { display: grid; grid-template-columns: 1.25fr .85fr; gap: 56px; align-items: center; }
.hero h1 { color: #fff; margin-bottom: .4em; }
.hl { background: linear-gradient(90deg, #8fd8ee, #f7c77a); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero-lead { font-size: 1.15rem; max-width: 56ch; color: #dbe6ec; }
.hero-btns { display: flex; flex-wrap: wrap; gap: 12px; margin: 28px 0 32px; }
.pill { display: inline-flex; align-items: center; gap: 8px; padding: 6px 14px; border-radius: 999px; background: rgba(255, 255, 255, .12); border: 1px solid rgba(255, 255, 255, .22); font-size: .86rem; font-weight: 600; backdrop-filter: blur(6px); margin-bottom: 20px; }
.hero-trust { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 14px 28px; font-size: .92rem; color: #dbe6ec; }
.hero-trust li { display: inline-flex; align-items: center; gap: 8px; }
.hero-trust b { color: #fff; }
.stars { display: inline-flex; gap: 1px; color: var(--c-accent); }
.stars .i { width: 1.05em; height: 1.05em; }

/* ---------- Tarjetas de formulario ---------- */
.form-card { position: relative; background: #fff; border-radius: 22px; padding: 28px; box-shadow: var(--shadow-lg); color: var(--c-text); border: 1px solid var(--c-line); }
.form-card.glass { background: rgba(255, 255, 255, .94); backdrop-filter: blur(16px); border-color: rgba(255, 255, 255, .6); }
.form h3 { font-size: 1.4rem; margin-bottom: .2em; }
.form > .muted { font-size: .93rem; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 14px; }
.field { display: grid; gap: 6px; margin: 0 0 14px; border: 0; padding: 0; min-width: 0; }
.field label, .label { font-weight: 600; font-size: .88rem; color: var(--c-ink); }
.field input:not([type=checkbox]):not([type=radio]):not([type=range]):not([type=file]), .field select, .field textarea {
  width: 100%; padding: 12px 14px; border: 1.5px solid var(--c-line); border-radius: var(--radius-sm); background: #fff; transition: border-color .2s, box-shadow .2s; }
.field select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2366788a' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; background-size: 18px; padding-right: 40px; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--c-primary); box-shadow: 0 0 0 4px rgba(11, 110, 138, .14); }
.field.has-error input, .field.has-error select, .field.has-error textarea { border-color: var(--c-err); }
.field-error { color: var(--c-err); font-size: .85rem; margin: 0; }
.check { display: flex; gap: 10px; align-items: flex-start; font-size: .9rem; margin: 4px 0 16px; cursor: pointer; }
.check input { width: 18px; height: 18px; margin-top: 3px; accent-color: var(--c-primary); flex: none; }
.check small { display: block; color: var(--c-muted); }
.check.has-error span { color: var(--c-err); }
.form-note { font-size: .8rem; color: var(--c-muted); margin: 12px 0 0; display: flex; gap: 6px; align-items: center; justify-content: center; text-align: center; }
.hp { position: absolute; left: -9999px; }
.form-success { text-align: center; padding: 24px 8px; }
.form-success:focus { outline: none; }
.success-icon { width: 64px; height: 64px; border-radius: 50%; background: #dcfce7; color: var(--c-ok); display: grid; place-items: center; margin: 0 auto 16px; animation: pop .5s var(--ease); }
.success-icon .i { width: 32px; height: 32px; }
@keyframes pop { from { transform: scale(.4); opacity: 0; } }
.btn.is-loading { pointer-events: none; opacity: .8; }
.btn.is-loading::after { content: ''; width: 16px; height: 16px; border: 2px solid currentColor; border-right-color: transparent; border-radius: 50%; animation: spin .7s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- Estadísticas ---------- */
.stats { background: var(--c-primary); color: #fff; position: relative; z-index: 2; }
.stats-light { background: var(--c-alt); color: var(--c-text); }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; padding: 34px 0; }
.stat { display: grid; text-align: center; }
.stat b { font-size: clamp(2rem, 4vw, 2.8rem); font-weight: 800; letter-spacing: -.03em; line-height: 1.1; }
.stats-light .stat b { color: var(--c-primary); }
.stat span { opacity: .85; font-size: .95rem; }

/* ---------- Secciones ---------- */
.section { padding: clamp(64px, 8vw, 110px) 0; }
.section-tight { padding: 40px 0 clamp(64px, 8vw, 100px); }
.section-alt { background: var(--c-alt); }
.section-dark { background: var(--c-dark); color: #c4d2dc; }
.section-dark h2, .section-dark h3 { color: #fff; }
.sec-head { max-width: 720px; margin-bottom: 48px; }
.sec-head.center { margin-inline: auto; text-align: center; }
.eyebrow { text-transform: uppercase; letter-spacing: .16em; font-size: .78rem; font-weight: 800; color: var(--c-primary); margin-bottom: 10px; }
.section-dark .eyebrow { color: #7fcde4; }
.lead { font-size: 1.12rem; color: var(--c-muted); }
.section-dark .lead { color: #9fb2c0; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 80px); align-items: center; }
.split-top { align-items: start; }
.split-media { position: relative; }
.split-media img { border-radius: 22px; width: 100%; aspect-ratio: 4 / 3.2; object-fit: cover; box-shadow: var(--shadow); }
.badge-float { position: absolute; right: -16px; bottom: 28px; display: flex; gap: 12px; align-items: center; background: #fff; padding: 14px 18px; border-radius: 14px; box-shadow: var(--shadow-lg); max-width: 250px; font-size: .9rem; line-height: 1.35; }
.badge-float .i { width: 34px; height: 34px; color: var(--c-accent); }
.badge-float b { color: var(--c-ink); }
.chips { list-style: none; padding: 0; margin: 16px 0 0; display: flex; flex-wrap: wrap; gap: 8px; }
.chips li { padding: 6px 14px; border-radius: 999px; background: var(--c-primary-50); color: var(--c-primary-600); font-weight: 600; font-size: .88rem; }
.ticks { list-style: none; padding: 0; margin: 16px 0; display: grid; gap: 8px; }
.ticks li { display: flex; gap: 10px; align-items: center; }
.ticks .i { color: var(--c-ok); }
.ticks-lg { font-size: 1.05rem; color: var(--c-ink); font-weight: 600; }
.ticks-lg .i { background: #dcfce7; padding: 4px; border-radius: 50%; width: 26px; height: 26px; }

/* ---------- Tarjetas de producto ---------- */
.grid-products { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.grid-products.three { grid-template-columns: repeat(3, 1fr); }
.card { background: #fff; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--c-line); display: flex; flex-direction: column; transition: transform .3s var(--ease), box-shadow .3s; }
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.card-media { position: relative; display: block; overflow: hidden; aspect-ratio: 7 / 5; }
.card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.card:hover .card-media img { transform: scale(1.06); }
.tag { position: absolute; left: 12px; top: 12px; background: rgba(255, 255, 255, .94); color: var(--c-ink); font-size: .78rem; font-weight: 700; padding: 5px 10px; border-radius: 999px; backdrop-filter: blur(6px); }
.tag-static { position: static; display: inline-block; background: var(--c-primary-50); color: var(--c-primary-600); margin-bottom: 14px; }
.card-body { padding: 20px 22px 24px; display: flex; flex-direction: column; flex: 1; }
.card-body h3 a { color: var(--c-ink); text-decoration: none; }
.card-body h3 a:hover { color: var(--c-primary); }
.card-body p { font-size: .94rem; color: var(--c-muted); }
.more { margin-top: auto; font-weight: 700; text-decoration: none; display: inline-flex; align-items: center; gap: 6px; font-size: .93rem; }
.more .i { transition: transform .2s; }
.more:hover .i, .benefit-cta:hover .i { transform: translateX(4px); }
.card-cta { background: linear-gradient(150deg, var(--c-primary), #0a4d63); color: #fff; border: 0; justify-content: center; }
.card-cta h3 { color: #fff; font-size: 1.4rem; }
.card-cta p { color: #d4e8ef; }
.card-cta .btn { align-self: flex-start; margin-top: auto; }

/* ---------- Beneficios y características ---------- */
.grid-benefits { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.benefit { padding: 28px 24px; border-radius: var(--radius); background: #fff; border: 1px solid var(--c-line); transition: .3s var(--ease); }
.section-alt .benefit { border-color: transparent; }
.benefit:hover { border-color: var(--c-glass); box-shadow: var(--shadow); }
.benefit p { font-size: .94rem; color: var(--c-muted); margin: 0; }
.ico { display: inline-grid; place-items: center; width: 52px; height: 52px; border-radius: 14px; background: var(--c-primary-50); color: var(--c-primary); margin-bottom: 18px; }
.ico .i { width: 26px; height: 26px; }
.benefit-cta { background: var(--c-accent); border-color: var(--c-accent); text-decoration: none; color: var(--c-ink); display: flex; flex-direction: column; }
.benefit-cta p { color: #4a3510; }
.benefit-cta .more { color: var(--c-ink); margin-top: 18px; }
.grid-features { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.feature { display: flex; gap: 14px; padding: 20px; border-radius: var(--radius); background: var(--c-alt); }
.feature .ico { width: 44px; height: 44px; margin: 0; flex: none; background: #fff; }
.feature h3 { font-size: 1.02rem; margin-bottom: .25em; }
.feature p { font-size: .9rem; margin: 0; color: var(--c-muted); }

/* ---------- Calculadora ---------- */
.calc-section { background: linear-gradient(180deg, var(--c-alt), #fff); }
.calc { display: grid; grid-template-columns: 1.3fr 1fr; gap: 0; background: #fff; border-radius: 24px; box-shadow: var(--shadow-lg); overflow: hidden; border: 1px solid var(--c-line); }
.calc-inputs { padding: 36px; }
.range-field label { display: flex; justify-content: space-between; }
.range-field output { font-weight: 800; color: var(--c-primary); }
input[type=range] { width: 100%; accent-color: var(--c-primary); height: 28px; cursor: pointer; }
.extras { border: 0; padding: 0; margin: 10px 0 0; }
.extras legend { font-weight: 700; color: var(--c-ink); margin-bottom: 10px; font-size: .9rem; }
.extras .check { margin-bottom: 10px; }
.extras[hidden], .extras .check[hidden] { display: none; }
.calc-result { background: var(--c-dark); color: #c4d2dc; padding: 36px; display: flex; flex-direction: column; }
.calc-result .muted { color: #8ea3b2; margin: 0; font-size: .85rem; text-transform: uppercase; letter-spacing: .1em; font-weight: 700; }
.calc-area { font-size: 1.6rem; font-weight: 800; color: #fff; margin-bottom: 18px; }
.calc-price { font-size: clamp(2rem, 3.6vw, 2.7rem); font-weight: 800; color: #fff; letter-spacing: -.03em; line-height: 1.1; margin: 4px 0 6px; }
.calc-month { color: #7fcde4; font-weight: 600; }
.calc-result .ticks { color: #dbe6ec; font-size: .93rem; margin: 10px 0 24px; }
.calc-result .ticks .i { color: #4ade80; }
.calc-result .form-note { color: #8ea3b2; }
.calc-result .btn { margin-top: auto; }

/* ---------- Pasos ---------- */
.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; counter-reset: s; position: relative; }
.steps::before { content: ''; position: absolute; top: 27px; left: 10%; right: 10%; height: 2px; background: repeating-linear-gradient(90deg, var(--c-glass) 0 8px, transparent 8px 14px); }
.step { position: relative; text-align: center; padding: 0 6px; }
.step-n { display: grid; place-items: center; width: 56px; height: 56px; border-radius: 50%; background: #fff; border: 2px solid var(--c-primary); color: var(--c-primary); font-weight: 800; font-size: 1.2rem; margin: 0 auto 16px; position: relative; box-shadow: 0 0 0 8px #fff; }
.step p { font-size: .92rem; color: var(--c-muted); }

/* ---------- Proyectos ---------- */
.grid-projects { display: grid; grid-template-columns: repeat(3, 1fr); grid-auto-rows: 240px; gap: 16px; margin-bottom: 40px; }
.project { position: relative; border-radius: var(--radius); overflow: hidden; display: block; color: #fff; text-decoration: none; }
.project-lg { grid-row: span 2; }
.project:last-child { grid-column: 1 / -1; }
.project img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s var(--ease); }
.project:hover img { transform: scale(1.06); }
.project::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 45%, rgba(5, 14, 20, .85)); }
.project-cap { position: absolute; left: 20px; right: 20px; bottom: 18px; z-index: 1; display: grid; }
.project-cap b { font-size: 1.08rem; }
.project-cap small { color: #b9cad5; }
.project:hover { color: #fff; }

/* ---------- Testimonios ---------- */
.slider { position: relative; }
.slider-track { display: grid; grid-auto-flow: column; grid-auto-columns: calc((100% - 48px) / 3); gap: 24px; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; padding: 6px 2px 20px; }
.slider-track::-webkit-scrollbar { display: none; }
.quote-card { scroll-snap-align: start; margin: 0; background: #fff; border-radius: var(--radius); padding: 30px; box-shadow: var(--shadow); position: relative; display: flex; flex-direction: column; }
.quote-ico { position: absolute; right: 22px; top: 18px; width: 42px; height: 42px; color: var(--c-glass); }
.quote-card blockquote { margin: 14px 0 22px; font-size: 1.02rem; color: var(--c-ink); }
.quote-card figcaption { margin-top: auto; display: flex; gap: 12px; align-items: center; }
.quote-card figcaption span:last-child { display: grid; line-height: 1.3; }
.quote-card small { color: var(--c-muted); }
.avatar { width: 42px; height: 42px; border-radius: 50%; background: var(--c-primary); color: #fff; display: grid; place-items: center; font-weight: 800; }
.slider-nav { display: flex; justify-content: center; align-items: center; gap: 16px; margin-top: 12px; }
.dots { display: flex; gap: 8px; }
.dots button { width: 9px; height: 9px; border-radius: 99px; border: 0; padding: 0; background: #c8d4dc; cursor: pointer; transition: .3s; }
.dots button[aria-current="true"] { width: 26px; background: var(--c-primary); }

/* ---------- FAQ ---------- */
.faq { display: grid; gap: 12px; }
.faq-item { background: #fff; border: 1px solid var(--c-line); border-radius: 14px; transition: box-shadow .2s, border-color .2s; }
.faq-item[open] { border-color: var(--c-glass); box-shadow: var(--shadow); }
.faq-item summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; gap: 16px; align-items: center; padding: 18px 22px; font-weight: 700; color: var(--c-ink); }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary .i { transition: transform .25s; color: var(--c-primary); }
.faq-item[open] summary .i { transform: rotate(180deg); }
.faq-a { padding: 0 22px 18px; color: var(--c-text); }
.faq-a p { margin: 0; }

/* ---------- CTA y pie ---------- */
.cta-band { background: linear-gradient(120deg, var(--c-primary) 0%, #0a4f66 100%); color: #e1f0f5; position: relative; overflow: hidden; }
.cta-band::before { content: ''; position: absolute; width: 420px; height: 420px; right: -120px; top: -180px; background: rgba(255, 255, 255, .07); border-radius: 40px; transform: rotate(25deg); }
.cta-band-in { display: flex; justify-content: space-between; align-items: center; gap: 24px; padding: 48px 0; position: relative; }
.cta-band h2 { color: #fff; margin-bottom: .2em; font-size: clamp(1.5rem, 2.8vw, 2.1rem); }
.cta-band p { margin: 0; }
.cta-band-btns { display: flex; gap: 12px; flex-wrap: wrap; }
.footer { background: var(--c-dark); color: #9fb2c0; font-size: .94rem; padding-top: 64px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.3fr; gap: 40px; padding-bottom: 48px; }
.footer .logo { color: #fff; margin-bottom: 18px; }
.footer .logo-text small { color: #7f93a2; }
.footer h3 { color: #fff; font-size: 1rem; margin-bottom: 16px; }
.footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 9px; }
.footer a { color: #c4d2dc; text-decoration: none; }
.footer a:hover { color: #fff; text-decoration: underline; }
.footer-contact li { display: flex; gap: 10px; align-items: flex-start; }
.footer-contact .i { margin-top: 4px; color: #7fcde4; }
.social-lg { gap: 10px; margin-top: 18px; }
.social-lg a { width: 40px; height: 40px; border-radius: 50%; background: rgba(255, 255, 255, .07); display: grid; place-items: center; opacity: 1; }
.social-lg a:hover { background: var(--c-primary); }
.footer-bottom { border-top: 1px solid rgba(255, 255, 255, .08); padding: 22px 0 28px; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: .85rem; }
.footer-bottom p { margin: 0; }
.footer-bottom ul { display: flex; flex-wrap: wrap; gap: 18px; }
.footer-bottom .linklike { color: #c4d2dc; text-decoration: none; font-size: inherit; }
.footer-bottom .linklike:hover { color: #fff; text-decoration: underline; }

/* ---------- Flotantes ---------- */
.float-actions { position: fixed; right: 20px; bottom: 20px; z-index: 60; display: grid; gap: 12px; justify-items: center; }
.fab { width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center; border: 0; cursor: pointer; box-shadow: 0 10px 26px rgba(0, 0, 0, .22); transition: transform .2s, opacity .3s; }
.fab .i { width: 28px; height: 28px; }
.fab:hover { transform: scale(1.08); }
.fab-wa { background: #25d366; color: #fff; }
.fab-wa:hover { color: #fff; }
.fab-top { width: 44px; height: 44px; background: #fff; color: var(--c-ink); opacity: 0; pointer-events: none; order: -1; }
.fab-top.is-visible { opacity: 1; pointer-events: auto; }
.fab-top .i { width: 22px; height: 22px; }
.mobile-bar { display: none; }

/* ---------- Cookies ---------- */
.cookie { position: fixed; left: 20px; bottom: 20px; z-index: 90; max-width: 440px; background: #fff; border-radius: 18px; padding: 22px; box-shadow: var(--shadow-lg); border: 1px solid var(--c-line); font-size: .92rem; animation: slideUp .4s var(--ease); }
.cookie[hidden] { display: none; }
@keyframes slideUp { from { transform: translateY(30px); opacity: 0; } }
.cookie-btns { display: flex; gap: 8px; justify-content: flex-end; flex-wrap: wrap; }
.cookie-prefs { margin-top: 16px; border-top: 1px solid var(--c-line); padding-top: 14px; display: grid; gap: 10px; }
.cookie-prefs[hidden] { display: none; }
.switch { display: flex; gap: 10px; align-items: flex-start; cursor: pointer; }
.switch input { accent-color: var(--c-primary); width: 18px; height: 18px; margin-top: 3px; }
.switch span { display: grid; font-weight: 600; color: var(--c-ink); }
.switch small { font-weight: 400; color: var(--c-muted); }

/* ---------- Cabeceras de página ---------- */
.page-hero { background: radial-gradient(1200px 400px at 85% -10%, var(--c-glass), transparent 60%), var(--c-alt); padding: 40px 0 56px; }
.page-hero h1 { font-size: clamp(2rem, 4vw, 3rem); max-width: 22ch; }
.page-hero .lead { max-width: 62ch; }
.crumbs ol { list-style: none; display: flex; flex-wrap: wrap; gap: 6px; padding: 0; margin: 0 0 22px; font-size: .86rem; color: var(--c-muted); }
.crumbs li + li::before { content: '/'; margin-right: 6px; opacity: .5; }
.crumbs a { color: var(--c-muted); text-decoration: none; }
.crumbs a:hover { color: var(--c-primary); }
.product-hero-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: clamp(32px, 5vw, 64px); align-items: center; }
.product-hero h1 { max-width: none; }
.product-hero-media img { border-radius: 24px; width: 100%; aspect-ratio: 4 / 3.3; object-fit: cover; box-shadow: var(--shadow-lg); }
.price-box { display: inline-flex; align-items: baseline; gap: 8px; padding: 12px 20px; border-radius: 14px; background: #fff; border: 1px solid var(--c-line); margin-top: 6px; color: var(--c-muted); }
.price-box b { font-size: 1.9rem; color: var(--c-ink); letter-spacing: -.03em; }
.subnav { position: sticky; top: var(--header-h); z-index: 40; background: rgba(255, 255, 255, .95); backdrop-filter: blur(10px); border-bottom: 1px solid var(--c-line); }
.subnav .wrap { display: flex; gap: 6px; overflow-x: auto; scrollbar-width: none; padding: 8px 0; }
.subnav a { padding: 8px 14px; border-radius: 999px; text-decoration: none; color: var(--c-text); font-weight: 600; font-size: .9rem; white-space: nowrap; }
.subnav a:hover, .subnav a.is-active { background: var(--c-primary-50); color: var(--c-primary); }
.specs { width: 100%; border-collapse: collapse; background: #fff; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.specs th, .specs td { text-align: left; padding: 14px 18px; border-bottom: 1px solid var(--c-line); font-size: .95rem; vertical-align: top; }
.specs th { color: var(--c-ink); width: 42%; font-weight: 700; }
.specs tr:last-child > * { border-bottom: 0; }
.prose h2 { font-size: 1.6rem; margin-top: 1.6em; }
.prose h3 { margin-top: 1.4em; }
.prose ul { padding-left: 1.2em; }
.prose li { margin-bottom: .4em; }
.prose li::marker { color: var(--c-primary); }

/* ---------- Galería ---------- */
.filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; }
.chip-btn { padding: 9px 18px; border-radius: 999px; border: 1.5px solid var(--c-line); background: #fff; font-weight: 600; font-size: .92rem; cursor: pointer; transition: .2s; }
.chip-btn:hover { border-color: var(--c-primary); color: var(--c-primary); }
.chip-btn.is-active { background: var(--c-ink); border-color: var(--c-ink); color: #fff; }
.grid-gallery { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.grid-gallery.small { grid-template-columns: repeat(4, 1fr); margin-bottom: 32px; }
.g-item { margin: 0; }
.g-item[hidden] { display: none; }
.g-item button { display: block; width: 100%; padding: 0; border: 0; background: none; cursor: zoom-in; position: relative; border-radius: 14px; overflow: hidden; aspect-ratio: 4 / 3; }
.g-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.g-item button:hover img { transform: scale(1.07); }
.g-zoom { position: absolute; inset: 0; display: grid; place-items: center; background: rgba(8, 20, 30, .35); color: #fff; opacity: 0; transition: opacity .3s; }
.g-zoom .i { width: 38px; height: 38px; }
.g-item button:hover .g-zoom, .g-item button:focus-visible .g-zoom { opacity: 1; }
.g-item figcaption { font-size: .88rem; color: var(--c-muted); padding: 8px 2px 0; }
.lightbox { position: fixed; inset: 0; z-index: 100; background: rgba(5, 12, 18, .94); display: grid; grid-template-rows: 1fr auto; place-items: center; padding: 56px 72px 24px; animation: fade .25s; }
.lightbox[hidden] { display: none; }
@keyframes fade { from { opacity: 0; } }
.lightbox img { max-width: 100%; max-height: calc(100vh - 140px); border-radius: 10px; object-fit: contain; }
.lightbox p { color: #dbe6ec; margin: 14px 0 0; }
.lightbox .round-btn { position: absolute; background: rgba(255, 255, 255, .1); color: #fff; border-color: transparent; }
.lightbox .round-btn:hover { background: rgba(255, 255, 255, .2); }
.lb-close { top: 16px; right: 16px; }
.lb-prev { left: 16px; top: 50%; }
.lb-next { right: 16px; top: 50%; }

/* ---------- Blog ---------- */
.blog-tools { display: flex; flex-wrap: wrap; gap: 16px; align-items: center; justify-content: space-between; margin-bottom: 28px; }
.blog-tools .filters { margin: 0; }
.search { display: flex; align-items: center; gap: 10px; padding: 0 16px; border: 1.5px solid var(--c-line); border-radius: 999px; background: #fff; min-width: min(100%, 320px); }
.search:focus-within { border-color: var(--c-primary); box-shadow: 0 0 0 4px rgba(11, 110, 138, .14); }
.search input { border: 0; outline: 0; padding: 12px 0; width: 100%; background: none; }
.search .i { color: var(--c-muted); }
.search-lg { margin-top: 24px; max-width: 560px; }
.grid-posts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.post-card[hidden] { display: none; }
.meta { font-size: .85rem; color: var(--c-muted); display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.post-card h3 { font-size: 1.18rem; }
.empty { text-align: center; color: var(--c-muted); padding: 40px 0; }
.post-hero { padding-bottom: 40px; }
.post-hero h1 { max-width: none; font-size: clamp(1.9rem, 3.6vw, 2.7rem); }
.post-cover { margin: -10px 0 36px; }
.post-cover img { border-radius: 20px; width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.post .prose { font-size: 1.07rem; }
.post-cta { display: flex; gap: 20px; justify-content: space-between; align-items: center; background: var(--c-primary-50); border-radius: var(--radius); padding: 26px 28px; margin: 40px 0 24px; }
.post-cta h2 { font-size: 1.3rem; margin-bottom: .2em; }
.post-cta p { margin: 0; }
.share { display: flex; gap: 10px; align-items: center; margin-bottom: 72px; font-weight: 600; }

/* ---------- Empresa ---------- */
.timeline { list-style: none; padding: 0; margin: 0; position: relative; }
.timeline::before { content: ''; position: absolute; left: 44px; top: 8px; bottom: 8px; width: 2px; background: var(--c-glass); }
.timeline li { display: flex; gap: 28px; padding-bottom: 28px; position: relative; }
.year { flex: none; width: 90px; height: 40px; display: grid; place-items: center; border-radius: 999px; background: var(--c-primary); color: #fff; font-weight: 800; position: relative; }
.timeline p { color: var(--c-muted); margin: 0; }
.grid-offices { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.office { border: 1px solid var(--c-line); border-radius: 20px; overflow: hidden; background: #fff; }
.office-map { aspect-ratio: 16 / 7; background: var(--c-alt); }
.office-map iframe { width: 100%; height: 100%; border: 0; filter: saturate(.7); }
.office-body { padding: 24px 26px 28px; }
.office-list { list-style: none; padding: 0; margin: 0 0 18px; display: grid; gap: 8px; font-size: .95rem; }
.office-list li { display: flex; gap: 10px; }
.office-list .i { margin-top: 4px; color: var(--c-primary); }

/* ---------- Presupuesto (asistente) ---------- */
.quote-layout { display: grid; grid-template-columns: 1fr 340px; gap: 28px; align-items: start; }
.wizard .progress { height: 6px; background: var(--c-alt); border-radius: 99px; overflow: hidden; margin-bottom: 16px; }
.wizard .progress span { display: block; height: 100%; width: 33%; background: linear-gradient(90deg, var(--c-primary), #23a3c6); border-radius: inherit; transition: width .4s var(--ease); }
.wizard-steps { list-style: none; display: flex; gap: 6px; padding: 0; margin: 0 0 24px; font-size: .85rem; font-weight: 700; color: var(--c-muted); counter-reset: w; }
.wizard-steps li { counter-increment: w; display: flex; gap: 6px; align-items: center; }
.wizard-steps li + li::before { content: '›'; margin-right: 6px; opacity: .5; }
.wizard-steps li.is-active { color: var(--c-primary); }
.wizard-steps li.is-done { color: var(--c-ok); }
.wizard-step { border: 0; padding: 0; margin: 0; min-width: 0; }
.wizard-step legend { padding: 0; margin-bottom: 18px; }
.wizard-step legend h2 { font-size: 1.5rem; margin-bottom: .2em; }
.wizard-step legend p { margin: 0; }
.option-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 12px; }
.option { cursor: pointer; }
.option input { position: absolute; opacity: 0; }
.option > span { display: grid; gap: 8px; height: 100%; padding: 8px 8px 12px; border: 2px solid var(--c-line); border-radius: 14px; text-align: center; transition: .2s; position: relative; }
.option img { width: 100%; aspect-ratio: 16 / 11; object-fit: cover; border-radius: 9px; }
.option b { font-size: .88rem; line-height: 1.25; color: var(--c-ink); }
.option:hover > span { border-color: var(--c-glass); }
.option input:checked + span { border-color: var(--c-primary); background: var(--c-primary-50); box-shadow: 0 0 0 3px rgba(11, 110, 138, .15); }
.option input:checked + span::after { content: '✓'; position: absolute; top: 14px; right: 14px; width: 24px; height: 24px; border-radius: 50%; background: var(--c-primary); color: #fff; font-size: .8rem; display: grid; place-items: center; font-weight: 800; }
.option input:focus-visible + span { outline: 3px solid var(--c-accent); outline-offset: 2px; }
.option-plain > span { place-content: center; }
.option-plain .ico { margin: 0 auto; }
.dropzone { display: flex; gap: 14px; align-items: center; padding: 22px; border: 2px dashed var(--c-line); border-radius: 14px; cursor: pointer; transition: .2s; color: var(--c-muted); font-size: .92rem; position: relative; }
.dropzone .i { width: 32px; height: 32px; color: var(--c-primary); }
.dropzone b { color: var(--c-ink); }
.dropzone small { display: block; }
.dropzone input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.dropzone:hover, .dropzone.is-over { border-color: var(--c-primary); background: var(--c-primary-50); }
.thumbs { display: flex; gap: 10px; flex-wrap: wrap; }
.thumbs img { width: 72px; height: 72px; object-fit: cover; border-radius: 10px; }
.seg { display: flex; border: 1.5px solid var(--c-line); border-radius: 12px; padding: 4px; gap: 4px; }
.seg label { flex: 1; cursor: pointer; }
.seg input { position: absolute; opacity: 0; }
.seg span { display: block; text-align: center; padding: 8px 6px; border-radius: 8px; font-weight: 600; font-size: .88rem; transition: .2s; }
.seg input:checked + span { background: var(--c-ink); color: #fff; }
.seg input:focus-visible + span { outline: 3px solid var(--c-accent); }
.wizard-nav { display: flex; justify-content: space-between; gap: 12px; margin-top: 24px; border-top: 1px solid var(--c-line); padding-top: 20px; }
.wizard-nav [data-next], .wizard-nav [data-submit] { margin-left: auto; }
.quote-aside { display: grid; gap: 18px; position: sticky; top: calc(var(--header-h) + 20px); }
.aside-card { background: var(--c-alt); border-radius: var(--radius); padding: 24px; }
.aside-card .btn { margin-bottom: 10px; }
.aside-card .open-status { font-size: .88rem; margin: 6px 0 0; }
.mini-steps { margin: 0; padding-left: 1.2em; display: grid; gap: 8px; font-size: .94rem; }
.aside-quote p { font-style: italic; color: var(--c-ink); margin: 10px 0 6px; }
.aside-quote small { color: var(--c-muted); }

/* ---------- Varios ---------- */
.sitemap-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; }
.sitemap-grid h2 { font-size: 1.15rem; }
.sitemap-grid ul { padding-left: 1.1em; display: grid; gap: 6px; }
.notfound { min-height: 60vh; display: grid; place-items: center; }
.big-404 { font-size: clamp(6rem, 18vw, 11rem); font-weight: 800; line-height: 1; margin: 0; background: linear-gradient(135deg, var(--c-primary), var(--c-glass)); -webkit-background-clip: text; background-clip: text; color: transparent; letter-spacing: -.05em; }
.toast { position: fixed; left: 50%; bottom: 28px; translate: -50% 0; background: var(--c-ink); color: #fff; padding: 12px 20px; border-radius: 999px; z-index: 120; font-weight: 600; font-size: .92rem; animation: slideUp .3s var(--ease); }

/* Animación de entrada */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1240px) {
  .nav-link { padding: 10px 8px; font-size: .92rem; }
  .header-cta { display: none; }
}
@media (max-width: 1100px) and (min-width: 981px) {
  .header-cta { display: inline-flex; margin-left: auto; }
}
@media (max-width: 1080px) {
  .grid-products { grid-template-columns: repeat(3, 1fr); }
  .grid-benefits { grid-template-columns: repeat(2, 1fr); }
  .grid-gallery { grid-template-columns: repeat(3, 1fr); }
  .hero-in { grid-template-columns: 1fr; gap: 40px; }
  .hero-in .form-card { max-width: 560px; }
  .steps { grid-template-columns: repeat(3, 1fr); row-gap: 36px; }
  .steps::before { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 900px) {
  .quote-layout { grid-template-columns: 1fr; }
  .quote-aside { position: static; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
}
@media (max-width: 1100px) {
  :root { --header-h: 66px; }
  .burger { display: flex; margin-left: 12px; }
  .header-cta { margin-left: auto; }
  /* Cerrado con display:none: un menú desplazado fuera de pantalla ensancharía el viewport en móvil */
  .nav { position: fixed; inset: var(--header-h) 0 0; background: #fff; padding: 16px 16px 120px; overflow-y: auto; display: none; margin: 0; }
  .nav.is-open { display: block; animation: navIn .3s var(--ease); }
  @keyframes navIn { from { opacity: 0; transform: translateY(-8px); } }
  .nav-list { flex-direction: column; align-items: stretch; gap: 4px; }
  .nav-link { width: 100%; justify-content: space-between; font-size: 1.08rem; padding: 14px 12px; }
  .sub { position: static; translate: none; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: 0; display: none; padding: 0 0 8px 8px; min-width: 0; }
  .has-sub.is-open .sub { display: block; }
  .has-sub:hover .sub { opacity: 1; }
  .nav-mobile-cta { display: grid; gap: 10px; margin-top: 24px; }
  body.nav-open { overflow: hidden; }
  /* backdrop-filter crearía un bloque contenedor y recortaría el menú fijo */
  body.nav-open .header { backdrop-filter: none; background: #fff; }
}
@media (max-width: 980px) {
  .header-cta { display: none; }
  .split, .product-hero-grid { grid-template-columns: 1fr; }
  .calc { grid-template-columns: 1fr; }
  .grid-projects { grid-template-columns: 1fr 1fr; grid-auto-rows: 210px; }
  .slider-track { grid-auto-columns: calc((100% - 24px) / 2); }
  .grid-posts { grid-template-columns: repeat(2, 1fr); }
  .grid-offices { grid-template-columns: 1fr; }
  .sitemap-grid { grid-template-columns: 1fr 1fr; }
  .badge-float { right: 12px; }
  .cta-band-in { flex-direction: column; align-items: flex-start; }
  body.nav-open { overflow: hidden; }
}
@media (max-width: 720px) {
  body { font-size: 16px; padding-bottom: 64px; }
  .hide-sm, .topbar .social { display: none; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: minmax(0, 1fr); gap: 32px; }
  .footer-grid > * { min-width: 0; }
  .grid-products, .grid-products.three { grid-template-columns: 1fr 1fr; gap: 14px; }
  .grid-gallery, .grid-gallery.small { grid-template-columns: 1fr 1fr; gap: 10px; }
  .grid-features { grid-template-columns: 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr 1fr; }
  .option-grid { grid-template-columns: 1fr 1fr; }
  .quote-layout { grid-template-columns: minmax(0, 1fr); }
  .float-actions { bottom: 80px; right: 14px; }
  .fab-wa { display: none; }
  .mobile-bar { display: grid; grid-template-columns: repeat(3, 1fr); position: fixed; inset: auto 0 0; z-index: 70; background: #fff; border-top: 1px solid var(--c-line); box-shadow: 0 -6px 20px rgba(14, 28, 40, .08); padding-bottom: env(safe-area-inset-bottom); }
  .mobile-bar a { display: grid; justify-items: center; gap: 2px; padding: 9px 4px; text-decoration: none; color: var(--c-ink); font-size: .76rem; font-weight: 700; }
  .mobile-bar a.is-primary { background: var(--c-primary); color: #fff; }
  .cookie { left: 10px; right: 10px; bottom: 74px; max-width: none; }
  .lightbox { padding: 60px 8px 20px; }
  .lb-prev, .lb-next { top: auto; bottom: 16px; }
  .post-cta { flex-direction: column; align-items: flex-start; }
  .form-card { padding: 22px 18px; }
  .calc-inputs, .calc-result { padding: 24px 20px; }
  .timeline::before { left: 34px; }
  .timeline li { gap: 18px; }
  .year { width: 70px; }
}
@media (max-width: 480px) {
  .grid-products, .grid-products.three, .grid-posts, .grid-projects { grid-template-columns: 1fr; }
  .project-lg { grid-row: auto; }
  .slider-track { grid-auto-columns: 88%; }
  .grid-benefits { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .hero { padding: 48px 0 64px; }
  .hero-btns .btn { flex: 1; }
  .sitemap-grid { grid-template-columns: 1fr; }
  .logo-text { font-size: 1.25rem; }
  .logo-mark { width: 34px; height: 34px; }
}