:root {
  --ink: #141414;
  --ink-2: #2a2a2a;
  --muted: #6b6760;
  --line: #e7e2da;
  --paper: #ffffff;
  --cream: #f7f3ee;
  --red: #e03131;
  --red-d: #b91f1f;
  --bronze: #54504a;
  --radius: 18px;
  --shadow: 0 1px 2px rgba(20,20,20,.06), 0 12px 32px -12px rgba(20,20,20,.18);
  --display: "Bricolage Grotesque", system-ui, sans-serif;
  --body: "Inter", system-ui, -apple-system, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body { margin: 0; font: 400 17px/1.6 var(--body); color: var(--ink); background: var(--paper); -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3, h4 { font-family: var(--display); line-height: 1.05; letter-spacing: -.02em; margin: 0 0 .5em; }
h1 { font-size: clamp(2.6rem, 6.4vw, 5rem); font-weight: 800; }
h2 { font-size: clamp(2rem, 4.2vw, 3.2rem); font-weight: 800; }
h3 { font-size: 1.3rem; font-weight: 700; letter-spacing: -.01em; }
p { margin: 0 0 1em; }

.wrap { width: min(1180px, 100% - 40px); margin-inline: auto; }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 16px; top: 16px; z-index: 100; background: var(--ink); color: #fff; padding: 8px 14px; border-radius: 8px; }
.muted { color: var(--muted); }

.eyebrow { display: inline-flex; align-items: center; gap: 8px; font: 600 .78rem/1 var(--body); letter-spacing: .14em; text-transform: uppercase; color: var(--red); margin-bottom: 18px; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--red); box-shadow: 0 0 0 4px rgba(224,49,49,.18); }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; font: 600 1rem/1 var(--body); text-decoration: none; border-radius: 999px; padding: 14px 22px; border: 2px solid transparent; cursor: pointer; transition: transform .15s, background .15s, border-color .15s, color .15s; }
.btn:hover { transform: translateY(-1px); }
.btn--red { background: var(--red); color: #fff; }
.btn--red:hover { background: var(--red-d); }
.btn--ghost { border-color: var(--ink); color: var(--ink); background: transparent; }
.btn--ghost:hover { background: var(--ink); color: #fff; }
.btn--sm { padding: 10px 16px; font-size: .92rem; }
.btn--lg { padding: 18px 28px; font-size: 1.05rem; }
.btn--block { width: 100%; }

/* Nav */
.nav { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.88); backdrop-filter: saturate(1.4) blur(12px); border-bottom: 1px solid transparent; transition: border-color .2s; }
.nav.is-scrolled { border-color: var(--line); }
.nav__inner { display: flex; align-items: center; justify-content: space-between; height: 72px; gap: 20px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); }
.brand__mark { width: 40px; height: 40px; color: var(--ink); flex: none; }
.brand__text { display: flex; flex-direction: column; line-height: 1; }
.brand__text strong { font: 800 1.15rem/1 var(--display); letter-spacing: -.02em; }
.brand__text small { font: 600 .66rem/1 var(--body); letter-spacing: .2em; text-transform: uppercase; color: var(--red); margin-top: 4px; }
.brand--light { color: #fff; }
.nav__links { display: flex; gap: 28px; }
.nav__links a { text-decoration: none; font-weight: 500; font-size: .95rem; color: var(--ink-2); }
.nav__links a:hover { color: var(--red); }
.nav__actions { display: flex; align-items: center; gap: 10px; }
.lang { font: 600 .82rem/1 var(--body); padding: 10px 12px; border-radius: 999px; border: 1.5px solid var(--line); background: #fff; cursor: pointer; }
.lang:hover { border-color: var(--ink); }

/* Hero */
.hero { position: relative; overflow: hidden; padding: 72px 0 96px; background:
  radial-gradient(900px 500px at 90% 10%, rgba(224,49,49,.08), transparent 60%),
  linear-gradient(var(--paper), var(--cream)); }
.hero__grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 56px; align-items: center; }
.stroke { position: relative; white-space: nowrap; z-index: 0; }
.stroke::after { content: ""; position: absolute; left: -2%; right: -2%; bottom: -.1em; height: .2em; z-index: -1; background: var(--red); opacity: .9; border-radius: 40% 60% 55% 45% / 60% 40% 60% 40%; transform: rotate(-1.2deg) scaleX(0); transform-origin: left; animation: paint 1s .35s cubic-bezier(.7,0,.2,1) forwards; }
@keyframes paint { to { transform: rotate(-1.2deg) scaleX(1); } }
.lead { font-size: 1.2rem; color: var(--ink-2); max-width: 36ch; }
.hero__ctas { display: flex; flex-wrap: wrap; gap: 12px; margin: 30px 0 28px; }
.hero__proof { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 22px; font-size: .95rem; color: var(--ink-2); }
.stars { color: #f5a524; letter-spacing: 2px; }
.check { display: inline-grid; place-items: center; width: 20px; height: 20px; border-radius: 50%; background: var(--ink); color: #fff; font-size: .7rem; margin-right: 4px; }

.hero__art { position: relative; height: 480px; }
.swatch { position: absolute; width: 230px; height: 300px; border-radius: 16px; box-shadow: var(--shadow); padding: 18px; display: flex; flex-direction: column; justify-content: flex-end; transition: transform .4s cubic-bezier(.2,.8,.2,1); }
.swatch span { font: 700 1.1rem/1.2 var(--display); }
.swatch em { font: 500 .8rem/1.4 var(--body); font-style: normal; opacity: .7; }
.swatch::after { content: ""; position: absolute; inset: auto 18px 70px 18px; height: 1px; background: currentColor; opacity: .15; }
.swatch--1 { background: #f4f1ea; color: var(--ink); left: 0; top: 60px; transform: rotate(-8deg); border: 1px solid var(--line); }
.swatch--2 { background: var(--bronze); color: #fff; left: 26%; top: 20px; transform: rotate(3deg); }
.swatch--3 { background: var(--red); color: #fff; right: 0; top: 110px; transform: rotate(10deg); }
.hero__art:hover .swatch--1 { transform: rotate(-12deg) translateX(-10px); }
.hero__art:hover .swatch--3 { transform: rotate(14deg) translateX(10px); }
.badge { position: absolute; left: 10%; bottom: 0; background: var(--ink); color: #fff; border-radius: 18px; padding: 18px 22px; display: flex; align-items: center; gap: 14px; box-shadow: var(--shadow); }
.badge strong { font: 800 3rem/1 var(--display); color: var(--red); }
.badge span { font-size: .9rem; max-width: 12ch; line-height: 1.3; }

/* Trust */
.trust { background: var(--ink); color: #fff; }
.trust__grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.trust__grid div { padding: 28px 20px; display: flex; flex-direction: column; gap: 2px; border-left: 1px solid rgba(255,255,255,.1); }
.trust__grid div:first-child { border-left: 0; padding-left: 0; }
.trust strong { font: 800 1.8rem/1.1 var(--display); }
.trust span { color: rgba(255,255,255,.65); font-size: .92rem; }

/* Sections */
.section { padding: 112px 0; }
.section--dark { background: var(--ink); color: #fff; }
.section--dark p { color: rgba(255,255,255,.72); }
.section--cream { background: var(--cream); }
.section__head { max-width: 720px; margin-bottom: 56px; }
.section__head--row { max-width: none; display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; }
.section__head--row p { margin: 0; }

/* Services */
.cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; transition: transform .2s, box-shadow .2s, border-color .2s; }
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: transparent; }
.card p { color: var(--muted); font-size: .97rem; margin: 0; }
.card__icon { width: 52px; height: 52px; border-radius: 14px; background: rgba(224,49,49,.1); display: grid; place-items: center; margin-bottom: 22px; }
.card__icon svg { width: 26px; height: 26px; fill: none; stroke: var(--red); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }

/* Process */
.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; counter-reset: s; }
.steps li { border-top: 2px solid rgba(255,255,255,.15); padding-top: 24px; position: relative; }
.steps li::before { content: ""; position: absolute; top: -2px; left: 0; width: 48px; height: 2px; background: var(--red); }
.steps span { font: 800 .9rem/1 var(--display); color: var(--red); display: block; margin-bottom: 14px; }
.steps p { font-size: .97rem; margin: 0; }

/* Before / After */
.ba { position: relative; aspect-ratio: 16/8; border-radius: var(--radius); overflow: hidden; margin-bottom: 18px; --pos: 50%; box-shadow: var(--shadow); background: #ddd; }
.ba__img { position: absolute; inset: 0; background-size: cover; background-position: center; display: grid; place-items: center; }
.ba__img--after { background-color: #f4f1ea; background-image: linear-gradient(135deg, #f4f1ea, #e9e2d6); }
.ba__img--before { background-color: #9a948a; background-image: repeating-linear-gradient(115deg, #a39d93 0 14px, #968f84 14px 28px); clip-path: inset(0 calc(100% - var(--pos)) 0 0); }
.ba__ph { font: 600 .85rem/1 var(--body); letter-spacing: .12em; text-transform: uppercase; opacity: .55; }
.ba__img--before .ba__ph { color: #fff; }
.ba__range { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; cursor: ew-resize; margin: 0; z-index: 3; }
.ba__handle { position: absolute; top: 0; bottom: 0; left: var(--pos); width: 3px; background: #fff; transform: translateX(-50%); z-index: 2; pointer-events: none; }
.ba__handle span { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); width: 48px; height: 48px; border-radius: 50%; background: #fff; display: grid; place-items: center; font-weight: 700; box-shadow: var(--shadow); }
.ba__tag { position: absolute; top: 16px; z-index: 2; background: rgba(20,20,20,.75); color: #fff; font: 600 .75rem/1 var(--body); letter-spacing: .1em; text-transform: uppercase; padding: 8px 12px; border-radius: 999px; pointer-events: none; }
.ba__tag--l { left: 16px; } .ba__tag--r { right: 16px; }

.gallery { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: 240px; gap: 18px; }
.tile { margin: 0; position: relative; border-radius: var(--radius); overflow: hidden; }
.tile--wide { grid-column: span 2; }
.tile__ph, .tile img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.tile__ph { background: linear-gradient(135deg, var(--cream), #ebe4d8); }
.tile:nth-child(2) .tile__ph { background: linear-gradient(135deg, #5c5750, var(--bronze)); }
.tile:nth-child(4) .tile__ph { background: linear-gradient(135deg, #e94b4b, var(--red-d)); }
.tile:hover .tile__ph, .tile:hover img { transform: scale(1.04); }
.tile figcaption { position: absolute; left: 14px; bottom: 14px; background: #fff; font: 600 .82rem/1 var(--body); padding: 9px 12px; border-radius: 999px; }

/* Reviews */
.rating { font-size: 1rem; color: var(--ink-2); }
.reviews { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.review { margin: 0; background: #fff; border-radius: var(--radius); padding: 36px; box-shadow: var(--shadow); display: flex; flex-direction: column; }
.review .stars { font-size: 1.1rem; margin-bottom: 14px; }
.review p { font-size: 1.08rem; line-height: 1.65; flex: 1; }
.review footer { display: flex; flex-direction: column; border-top: 1px solid var(--line); padding-top: 16px; }
.review footer span { color: var(--muted); font-size: .88rem; }

/* About */
.about { display: grid; grid-template-columns: .9fr 1.1fr; gap: 72px; align-items: center; }
.about__photo { aspect-ratio: 4/5; border-radius: var(--radius); background: linear-gradient(160deg, var(--bronze), var(--ink)); display: grid; place-items: center; color: rgba(255,255,255,.5); font: 600 .85rem/1 var(--body); letter-spacing: .12em; text-transform: uppercase; position: relative; overflow: hidden; background-size: cover; background-position: center; }
.about__photo::after { content: ""; position: absolute; right: -40px; bottom: 40px; width: 220px; height: 42px; background: var(--red); border-radius: 40% 60% 55% 45% / 60% 40% 60% 40%; transform: rotate(-8deg); }
.about p { color: var(--ink-2); }
.ticks { list-style: none; padding: 0; margin: 28px 0 0; display: grid; grid-template-columns: 1fr 1fr; gap: 12px 24px; }
.ticks li { padding-left: 30px; position: relative; font-weight: 500; }
.ticks li::before { content: "✓"; position: absolute; left: 0; top: 2px; width: 20px; height: 20px; border-radius: 50%; background: var(--red); color: #fff; display: grid; place-items: center; font-size: .7rem; }

/* Estimate */
.estimate { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.contact-list { display: grid; gap: 12px; margin: 30px 0; }
.contact-list a { display: flex; justify-content: space-between; align-items: center; text-decoration: none; padding: 20px 22px; border: 1px solid rgba(255,255,255,.14); border-radius: 14px; transition: border-color .2s, background .2s; }
.contact-list a:hover { border-color: var(--red); background: rgba(224,49,49,.08); }
.contact-list span { color: rgba(255,255,255,.65); }
.contact-list strong { font: 700 1.25rem/1 var(--display); }
.pay { font-size: .9rem; }
.form { background: #fff; color: var(--ink); border-radius: 22px; padding: 34px; display: grid; gap: 18px; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form label > span, .form legend { display: block; font-weight: 600; font-size: .88rem; margin-bottom: 6px; }
.form input:not([type=checkbox]), .form textarea { width: 100%; font: inherit; font-size: 1rem; padding: 13px 14px; border: 1.5px solid var(--line); border-radius: 12px; background: #fcfbf9; transition: border-color .15s, box-shadow .15s; }
.form input:focus, .form textarea:focus { outline: 0; border-color: var(--ink); box-shadow: 0 0 0 4px rgba(20,20,20,.08); }
.form fieldset { border: 0; padding: 0; margin: 0; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip input { position: absolute; opacity: 0; }
.chip span { display: inline-block; margin: 0 !important; padding: 10px 14px; border: 1.5px solid var(--line); border-radius: 999px; font-weight: 500 !important; font-size: .9rem !important; cursor: pointer; transition: all .15s; }
.chip input:checked + span { background: var(--ink); border-color: var(--ink); color: #fff; }
.chip input:focus-visible + span { box-shadow: 0 0 0 3px rgba(224,49,49,.4); }
.hp { position: absolute; left: -9999px; }

/* Footer */
.footer { background: #0c0c0c; color: #fff; padding: 64px 0 28px; }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1.4fr; gap: 40px; padding-bottom: 40px; border-bottom: 1px solid rgba(255,255,255,.1); }
.footer .muted { color: rgba(255,255,255,.55); margin-top: 16px; }
.footer h4 { font-size: .8rem; letter-spacing: .14em; text-transform: uppercase; color: rgba(255,255,255,.5); font-family: var(--body); font-weight: 600; }
.footer a { text-decoration: none; }
.footer__base { display: flex; justify-content: space-between; padding-top: 24px; font-size: .85rem; color: rgba(255,255,255,.45); }
.rxid { letter-spacing: .18em; text-transform: uppercase; font-size: .68rem; opacity: .6; }

.callbar { display: none; }

/* Reveal */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } .stroke::after { animation: none; transform: rotate(-1.2deg); } html { scroll-behavior: auto; } }

/* Responsive */
@media (max-width: 1024px) {
  .cards, .steps { grid-template-columns: 1fr 1fr; }
  .hero__grid { grid-template-columns: 1fr; }
  .hero__art { height: 380px; max-width: 520px; }
  .nav__links { display: none; }
}
@media (max-width: 720px) {
  body { font-size: 16px; padding-bottom: 72px; }
  .wrap { width: calc(100% - 32px); }
  .section { padding: 76px 0; }
  .hero { padding: 44px 0 64px; }
  .hero__art { height: 320px; }
  .swatch { width: 160px; height: 210px; }
  .badge strong { font-size: 2.3rem; }
  .nav__actions .btn { display: none; }
  .trust__grid { grid-template-columns: 1fr 1fr; }
  .trust__grid div { padding: 20px 12px; border-left: 0; border-top: 1px solid rgba(255,255,255,.1); }
  .trust__grid div:nth-child(-n+2) { border-top: 0; }
  .trust__grid div:first-child { padding-left: 12px; }
  .cards, .steps, .reviews, .about, .estimate, .footer__grid, .form__row { grid-template-columns: 1fr; }
  .about, .estimate { gap: 40px; }
  .section__head--row { flex-direction: column; align-items: flex-start; }
  .ba { aspect-ratio: 4/3; }
  .gallery { grid-template-columns: 1fr 1fr; grid-auto-rows: 170px; gap: 12px; }
  .review, .form { padding: 24px; }
  .ticks { grid-template-columns: 1fr; }
  .footer__base { flex-direction: column; gap: 8px; }
  .callbar { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; position: fixed; left: 0; right: 0; bottom: 0; z-index: 60; padding: 10px 16px calc(10px + env(safe-area-inset-bottom)); background: rgba(255,255,255,.95); backdrop-filter: blur(10px); border-top: 1px solid var(--line); }
  .callbar a { text-align: center; text-decoration: none; font-weight: 600; padding: 14px; border-radius: 999px; }
  .callbar__call { background: var(--red); color: #fff; }
  .callbar__est { background: var(--ink); color: #fff; }
}

/* Swatch stacking: keep every label visible */
.swatch--1 { z-index: 2; }
.swatch--2 { z-index: 1; justify-content: flex-start; }
.swatch--2::after { inset: 70px 18px auto 18px; }
.swatch--3 { z-index: 3; }
.badge { z-index: 4; }
@media (max-width: 720px) { .hero__art { display: none; } }

/* ---- Photo build ---- */
.hero__art { height: 520px; }
.hero__main { position: absolute; inset: 0 0 60px 0; width: 100%; height: calc(100% - 60px); object-fit: cover; border-radius: 22px; box-shadow: var(--shadow); }
.hero__inset { position: absolute; right: -18px; bottom: 0; width: 34%; height: auto; aspect-ratio: 3/4; object-fit: cover; border-radius: 16px; border: 6px solid #fff; box-shadow: var(--shadow); z-index: 3; }
.badge { left: -18px; bottom: 20px; }

.cards { grid-template-columns: repeat(3, 1fr); }

.prep { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 64px; }
.prep figure { margin: 0; }
.prep img { width: 100%; aspect-ratio: 4/5; object-fit: cover; border-radius: 14px; }
.prep figcaption { font-size: .9rem; color: rgba(255,255,255,.7); margin-top: 10px; }

img.ba__img { width: 100%; height: 100%; object-fit: cover; }
.ba { aspect-ratio: 16/9; }

.pairs { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; margin: 40px 0 88px; }
.pair__imgs { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; border-radius: var(--radius); overflow: hidden; position: relative; }
.pair__imgs img { width: 100%; aspect-ratio: 4/5; object-fit: cover; cursor: zoom-in; }
.pair__imgs::before, .pair__imgs::after { position: absolute; top: 12px; z-index: 1; background: rgba(20,20,20,.75); color: #fff; font: 600 .7rem/1 var(--body); letter-spacing: .1em; text-transform: uppercase; padding: 7px 10px; border-radius: 999px; }
.pair__imgs::before { content: var(--b, "Before"); left: 12px; }
.pair__imgs::after { content: var(--a, "After"); left: calc(50% + 15px); background: var(--red); }
html[lang=es] .pair__imgs { --b: "Antes"; --a: "Después"; }
.pair h3 { margin: 14px 0 0; font-size: 1.1rem; }

.filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 22px; }
.filter { font: 600 .9rem/1 var(--body); padding: 11px 16px; border-radius: 999px; border: 1.5px solid var(--line); background: #fff; cursor: pointer; }
.filter.is-on { background: var(--ink); border-color: var(--ink); color: #fff; }
.gallery { grid-auto-flow: dense; }
.tile { cursor: zoom-in; background: var(--cream); }
.tile--tall { grid-row: span 2; }
.tile[hidden] { display: none; }

.lightbox { border: 0; padding: 0; background: transparent; max-width: min(92vw, 1100px); max-height: 90vh; }
.lightbox::backdrop { background: rgba(10,10,10,.88); }
.lightbox img { max-width: 100%; max-height: 82vh; border-radius: 12px; display: block; margin: 0 auto; }
.lightbox p { color: #fff; text-align: center; margin: 12px 0 0; }
.lightbox__close { position: fixed; top: 16px; right: 16px; width: 44px; height: 44px; border-radius: 50%; border: 0; background: #fff; font-size: 1.6rem; line-height: 1; cursor: pointer; }

.about__photo img { width: 100%; height: 100%; object-fit: cover; }
.about__photo::after { z-index: 1; }

@media (max-width: 1024px) {
  .hero__art { max-width: none; height: 440px; }
  .prep { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 720px) {
  .hero__art { display: block; height: 300px; margin-top: 8px; }
  .hero__inset { right: 0; width: 32%; border-width: 4px; }
  .badge { left: 0; bottom: 10px; padding: 12px 16px; }
  .cards { grid-template-columns: 1fr; }
  .pairs { grid-template-columns: 1fr; margin-bottom: 64px; }
  .ba { aspect-ratio: 4/3; }
  .gallery { grid-auto-rows: 160px; }
  .tile--wide { grid-column: span 2; }
}

/* Real logo */
img.brand__mark { width: 48px; height: auto; }
.footer__logo { display: inline-block; background: #fff; border-radius: 16px; padding: 14px 20px; }
.footer__logo img { width: 170px; height: auto; display: block; }

/* Narrow-screen headline + call bar fixes */
@media (max-width: 720px) {
  h1 { font-size: clamp(1.9rem, 10.2vw, 3rem); }
  .callbar a { white-space: nowrap; padding: 14px 10px; }
}
.eyebrow { line-height: 1.35; }

/* ===== Mobile polish ===== */
.menu-btn, .more-btn { display: none; }
@media (max-width: 1024px) {
  .menu-btn { display: inline-flex; flex-direction: column; justify-content: center; gap: 6px; width: 44px; height: 44px; border-radius: 50%; border: 1.5px solid var(--line); background: #fff; cursor: pointer; padding: 0 12px; }
  .menu-btn span { display: block; height: 2px; background: var(--ink); border-radius: 2px; transition: transform .25s, opacity .25s; }
  .nav.is-open .menu-btn span:first-child { transform: translateY(4px) rotate(45deg); }
  .nav.is-open .menu-btn span:last-child { transform: translateY(-4px) rotate(-45deg); }
  .nav.is-open .nav__links { display: flex; position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; gap: 0; background: #fff; border-bottom: 1px solid var(--line); box-shadow: 0 16px 30px -18px rgba(0,0,0,.3); padding: 8px 20px 16px; }
  .nav.is-open .nav__links a { padding: 14px 0; font-size: 1.1rem; font-weight: 600; border-bottom: 1px solid var(--line); }
  .nav.is-open .nav__links a:last-child { border-bottom: 0; }
  .lang, .menu-btn { height: 44px; min-width: 44px; }
}

@media (max-width: 720px) {
  .nav__inner { height: 64px; }
  html { scroll-padding-top: 72px; }
  img.brand__mark { width: 42px; }
  .section { padding: 60px 0; }
  .section__head { margin-bottom: 28px; }
  h2 { font-size: clamp(1.8rem, 8vw, 2.3rem); }
  .lead { font-size: 1.08rem; }
  .hero { padding: 28px 0 48px; }
  .hero__ctas { margin: 22px 0 20px; }
  .hero__ctas .btn { flex: 1 1 100%; }
  .hero__proof { gap: 10px 18px; font-size: .9rem; }
  .hero__art { height: 280px; margin-top: 4px; }

  /* Services: compact rows */
  .cards { gap: 10px; }
  .card { display: grid; grid-template-columns: 44px 1fr; gap: 4px 14px; padding: 16px; align-items: start; }
  .card__icon { width: 44px; height: 44px; margin: 0; grid-row: span 2; border-radius: 12px; }
  .card__icon svg { width: 22px; height: 22px; }
  .card h3 { font-size: 1.05rem; margin: 2px 0 0; }
  .card p { font-size: .92rem; line-height: 1.5; }

  /* Process: tighter */
  .steps { gap: 22px; }
  .steps li { padding-top: 16px; }
  .steps span { margin-bottom: 6px; }
  .steps h3 { margin-bottom: 4px; }
  .prep { margin-top: 36px; gap: 12px; }
  .prep img { aspect-ratio: 1; }

  /* Swipe rows: before/after pairs + reviews */
  .pairs, .reviews { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; gap: 12px; margin-inline: -16px; padding: 0 16px 8px; scrollbar-width: none; }
  .pairs::-webkit-scrollbar, .reviews::-webkit-scrollbar { display: none; }
  .pair, .review { flex: 0 0 86%; scroll-snap-align: center; }
  .pairs { margin-top: 20px; margin-bottom: 44px; }
  .pair__imgs img { aspect-ratio: 3/4; }
  .review { padding: 22px; }
  .review p { font-size: 1rem; }

  /* Gallery */
  .filters { flex-wrap: nowrap; overflow-x: auto; margin-inline: -16px; padding: 0 16px; scrollbar-width: none; }
  .filters::-webkit-scrollbar { display: none; }
  .filter { flex: none; }
  .gallery { gap: 10px; grid-auto-rows: 150px; }
  .gallery:not(.is-expanded) .tile:nth-child(n+9) { display: none; }
  .more-btn { display: flex; width: 100%; margin-top: 16px; }
  .tile figcaption { font-size: .75rem; padding: 7px 10px; left: 10px; bottom: 10px; }

  /* About */
  .about__photo { aspect-ratio: 16/11; }
  .about__photo::after { width: 140px; height: 28px; bottom: 20px; }
  .ticks { grid-template-columns: 1fr 1fr; gap: 10px 12px; font-size: .92rem; }

  /* Estimate + footer */
  .contact-list a { padding: 16px 18px; }
  .contact-list strong { font-size: 1.1rem; }
  .form input:not([type=checkbox]), .form textarea { font-size: 16px; }
  .footer { padding: 44px 0 24px; }
  .footer__grid { gap: 28px; padding-bottom: 28px; }
  .footer__logo { padding: 10px 14px; }
  .footer__logo img { width: 120px; }
  .callbar { box-shadow: 0 -8px 24px -12px rgba(0,0,0,.25); }
}
@media (max-width: 360px) { .ticks { grid-template-columns: 1fr; } }
@media (max-width: 720px) {
  .gallery { grid-auto-rows: auto; }
  .gallery .tile, .gallery .tile--wide, .gallery .tile--tall { grid-column: auto; grid-row: auto; aspect-ratio: 1; }
}