/* Door Pro Solutions — concept. Graphite + brand red, wide industrial headings. */
:root {
  --ink: #121214;
  --ink-2: #1b1b1f;
  --ink-3: #26262c;
  --line: rgba(255,255,255,.1);
  --paper: #f4f1ec;
  --text: #ecebe8;
  --muted: #a3a1a8;
  --red: #d10a0a;
  --red-hi: #ff2a1f;
  --green: #36d07a;
  --r: 14px;
  --head: "Archivo", system-ui, sans-serif;
  --body: "Manrope", system-ui, sans-serif;
  --ease: cubic-bezier(.2,.8,.2,1);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body { margin: 0; background: var(--ink); color: var(--text); font: 500 16px/1.6 var(--body); -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--head); font-stretch: 112%; line-height: 1.04; margin: 0 0 .5em; letter-spacing: -.01em; }
h2 { font-size: clamp(2rem, 6vw, 3.4rem); font-weight: 850; }
h3 { font-size: 1.3rem; font-weight: 750; }
p { margin: 0 0 1em; }
.wrap { width: min(1180px, 100% - 40px); margin-inline: auto; }
.section { padding: clamp(72px, 11vw, 128px) 0; }
.muted { color: var(--muted); }
.small { font-size: .875rem; }
.eyebrow { font: 700 .78rem/1 var(--body); letter-spacing: .18em; text-transform: uppercase; color: var(--red-hi); margin-bottom: 16px; display: flex; align-items: center; gap: 10px; }
.eyebrow::before { content: ""; width: 26px; height: 2px; background: currentColor; }
.head { max-width: 720px; margin-bottom: 44px; }
.head--row { max-width: none; display: flex; flex-wrap: wrap; justify-content: space-between; align-items: end; gap: 12px 40px; }
:focus-visible { outline: 3px solid var(--red-hi); outline-offset: 3px; border-radius: 6px; }

/* buttons */
.btn { --bg: var(--ink-3); display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 48px; padding: 0 24px; border-radius: 999px; border: 0; background: var(--bg); color: #fff; font: 700 1rem var(--body); text-decoration: none; cursor: pointer; transition: transform .25s var(--ease), box-shadow .25s, background .25s; }
.btn svg { width: 20px; height: 20px; fill: currentColor; }
.btn:hover { transform: translateY(-2px); }
.btn--red { --bg: var(--red); box-shadow: 0 10px 30px -10px rgba(209,10,10,.8); }
.btn--red:hover { --bg: var(--red-hi); box-shadow: 0 16px 36px -10px rgba(255,42,31,.8); }
.btn--ghost { background: rgba(255,255,255,.08); box-shadow: inset 0 0 0 1px rgba(255,255,255,.22); backdrop-filter: blur(8px); }
.btn--ghost:hover { background: rgba(255,255,255,.16); }
.btn--white { background: #fff; color: var(--red); }
.btn--outline-white { background: transparent; box-shadow: inset 0 0 0 2px #fff; }
.btn--lg { min-height: 58px; padding: 0 30px; font-size: 1.06rem; }
.btn--sm { min-height: 40px; padding: 0 18px; font-size: .9rem; }

/* promo + header */
.promo { display: flex; align-items: center; justify-content: center; gap: 10px; padding: 8px 16px; background: var(--red); color: #fff; font-size: .85rem; font-weight: 600; text-align: center; }
.promo__tel { font-weight: 800; text-decoration: none; border-bottom: 1px solid rgba(255,255,255,.6); }
.promo__dot { width: 8px; height: 8px; border-radius: 50%; background: #fff; animation: blink 1.6s infinite; flex: none; }
@keyframes blink { 50% { opacity: .25; } }
.header { position: sticky; top: 0; z-index: 50; background: rgba(18,18,20,.72); backdrop-filter: blur(14px) saturate(1.4); border-bottom: 1px solid var(--line); }
.header__in { display: flex; align-items: center; gap: 24px; width: min(1280px, 100% - 32px); margin: auto; height: 72px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.brand img { height: 44px; width: auto; }
.brand__name { display: flex; flex-direction: column; font: 900 1.05rem/1 var(--head); font-stretch: 118%; text-transform: uppercase; letter-spacing: .01em; white-space: nowrap; }
.brand__name small { font: 800 .62rem/1 var(--body); letter-spacing: .26em; color: var(--red-hi); margin-top: 5px; }
[hidden] { display: none !important; }
.nav { display: flex; gap: 26px; margin-left: auto; }
.nav + .header__actions { margin-left: 0; }
.nav a { text-decoration: none; font-weight: 600; font-size: .95rem; color: #d4d2d6; position: relative; }
.nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -6px; height: 2px; background: var(--red-hi); transition: right .3s var(--ease); }
.nav a:hover { color: #fff; }
.nav a:hover::after { right: 0; }
.header__actions { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.lang { width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--line); background: transparent; color: #fff; font: 800 .8rem var(--body); cursor: pointer; }
.lang:hover { border-color: #fff; }
.burger { display: none; width: 44px; height: 44px; border: 0; background: transparent; cursor: pointer; padding: 12px 10px; flex-direction: column; justify-content: space-between; }
.burger span { display: block; height: 2px; background: #fff; transition: transform .3s; }
.burger[aria-expanded="true"] span:first-child { transform: translateY(9px) rotate(45deg); }
.burger[aria-expanded="true"] span:last-child { transform: translateY(-9px) rotate(-45deg); }

/* hero */
.hero { position: relative; min-height: min(92svh, 900px); display: flex; align-items: flex-end; overflow: hidden; isolation: isolate; }
.hero__bg { position: absolute; inset: 0; background: url(img/wood.webp) center 60% / cover; transform: scale(1.12); animation: heroZoom 2.6s var(--ease) .5s forwards; z-index: -3; }
@keyframes heroZoom { to { transform: scale(1); } }
.hero__shade { position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(18,18,20,.35) 0%, rgba(18,18,20,.15) 30%, rgba(18,18,20,.82) 72%, var(--ink) 100%), linear-gradient(90deg, rgba(18,18,20,.7), transparent 70%); }
/* the roll-up door */
.hero__door { position: absolute; inset: 0; z-index: -2; display: grid; grid-template-rows: repeat(8, 1fr); animation: doorUp 1.7s cubic-bezier(.7,0,.2,1) .35s forwards; }
.hero__door span { background: linear-gradient(180deg, #3a3a42 0%, #2b2b31 48%, #1d1d22 52%, #2f2f36 100%); border-bottom: 2px solid #111; box-shadow: inset 0 1px 0 rgba(255,255,255,.08); }
.hero__door span:nth-child(5) { background: linear-gradient(180deg, #3a3a42 0%, #2b2b31 48%, #1d1d22 52%, #2f2f36 100%), linear-gradient(var(--red), var(--red)); background-size: 100% 100%, 0 0; }
@keyframes doorUp { to { transform: translateY(-101%); } }
.hero__content { padding: 140px 0 80px; animation: rise 1s var(--ease) 1.2s both; }
@keyframes rise { from { opacity: 0; transform: translateY(30px); } }
.hero h1 { font-size: clamp(2.6rem, 9.5vw, 5.6rem); font-weight: 900; font-stretch: 118%; max-width: 13ch; text-shadow: 0 4px 40px rgba(0,0,0,.5); }
.hero h1 em { font-style: normal; color: var(--red-hi); }
.hero__lead { font-size: clamp(1.05rem, 2.4vw, 1.25rem); max-width: 560px; color: #d6d4d8; }
.hero__ctas { display: flex; flex-wrap: wrap; gap: 12px; margin: 28px 0 36px; }
.hero__facts { list-style: none; padding: 0; margin: 0; display: flex; gap: 0; border-top: 1px solid var(--line); max-width: 560px; }
.hero__facts li { flex: 1; padding: 18px 16px 0 0; display: flex; flex-direction: column; }
.hero__facts li + li { padding-left: 16px; border-left: 1px solid var(--line); }
.hero__facts strong { font: 900 1.9rem/1 var(--head); font-stretch: 115%; }
.hero__facts span { font-size: .85rem; color: var(--muted); margin-top: 4px; }
.live { display: inline-flex; align-items: center; gap: 10px; padding: 8px 14px 8px 12px; border-radius: 999px; background: rgba(0,0,0,.45); backdrop-filter: blur(10px); border: 1px solid var(--line); font-size: .85rem; font-weight: 700; margin-bottom: 22px; }
.live__dot { width: 9px; height: 9px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 0 rgba(54,208,122,.7); animation: ping 1.8s infinite; }
@keyframes ping { 70% { box-shadow: 0 0 0 10px rgba(54,208,122,0); } 100% { box-shadow: 0 0 0 0 rgba(54,208,122,0); } }
.hero__scroll { position: absolute; left: 50%; bottom: 22px; width: 26px; height: 42px; border: 2px solid rgba(255,255,255,.5); border-radius: 14px; display: none; }
.hero__scroll span { position: absolute; left: 50%; top: 8px; width: 4px; height: 8px; margin-left: -2px; background: #fff; border-radius: 2px; animation: wheel 1.8s infinite; }
@keyframes wheel { to { transform: translateY(14px); opacity: 0; } }

/* brands marquee */
.brands { border-block: 1px solid var(--line); padding: 26px 0; background: var(--ink-2); }
.brands__label { text-align: center; font-size: .75rem; letter-spacing: .2em; text-transform: uppercase; color: var(--muted); margin-bottom: 16px; }
.marquee { overflow: hidden; mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); }
.marquee__track { display: flex; gap: 64px; width: max-content; animation: slide 30s linear infinite; }
.marquee__track span { font: 900 1.6rem var(--head); font-stretch: 125%; color: #8d8b93; white-space: nowrap; text-transform: uppercase; letter-spacing: .02em; }
@keyframes slide { to { transform: translateX(calc(-50% - 32px)); } }

/* services */
.services { display: grid; gap: 18px; }
.svc { position: relative; border-radius: var(--r); overflow: hidden; background: var(--ink-2); min-height: 380px; display: flex; align-items: flex-end; isolation: isolate; }
.svc img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; transition: transform .8s var(--ease); }
.svc::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, transparent 20%, rgba(18,18,20,.92) 75%); }
.svc:hover img { transform: scale(1.06); }
.svc__body { padding: 26px; }
.svc__num { font: 800 .8rem var(--head); color: var(--red-hi); letter-spacing: .1em; }
.svc h3 { font-size: 1.7rem; margin: 6px 0 8px; }
.svc p { color: #cfcdd2; font-size: .95rem; }
.svc__link { font-weight: 800; text-decoration: none; color: #fff; border-bottom: 2px solid var(--red); padding-bottom: 2px; }
.custom { margin-top: 18px; padding: 28px; border-radius: var(--r); background: linear-gradient(120deg, var(--red) 0%, #8f0707 100%); display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 18px; }
.custom h3 { font-size: 1.6rem; margin-bottom: 6px; }
.custom p { margin: 0; color: #ffe1de; }

/* diagnose */
.diagnose { background: radial-gradient(1200px 500px at 85% 0%, rgba(209,10,10,.18), transparent 60%), var(--ink-2); border-block: 1px solid var(--line); }
.dx { display: grid; gap: 22px; }
.dx__chips { display: flex; flex-wrap: wrap; gap: 10px; }
.chip { border: 1px solid var(--line); background: var(--ink-3); color: #ddd; border-radius: 999px; padding: 12px 18px; font: 700 .95rem var(--body); cursor: pointer; transition: all .25s var(--ease); }
.chip:hover { border-color: rgba(255,255,255,.4); }
.chip[aria-selected="true"] { background: #fff; color: var(--ink); border-color: #fff; }
.dx__card { background: var(--ink); border: 1px solid var(--line); border-radius: var(--r); padding: 28px; position: relative; overflow: hidden; }
.dx__card.swap { animation: swap .45s var(--ease); }
@keyframes swap { from { opacity: 0; transform: translateY(10px); } }
.dx__meter { height: 6px; border-radius: 3px; background: var(--ink-3); overflow: hidden; margin-bottom: 14px; }
.dx__meter span { display: block; height: 100%; width: 0; border-radius: 3px; transition: width .6s var(--ease), background .6s; }
.dx__urg { font-size: .78rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; margin-bottom: 10px; }
.dx__card h3 { font-size: 1.6rem; }
.dx__tip { padding: 12px 14px; border-radius: 10px; background: rgba(255,200,0,.08); border-left: 3px solid #ffc400; color: #f3e6b5; font-size: .92rem; }

/* why */
.why { display: grid; gap: 48px; align-items: center; }
.why__media { position: relative; border-radius: var(--r); overflow: hidden; aspect-ratio: 4/3.4; }
.why__media img { width: 100%; height: 100%; object-fit: cover; }
.why__badge { position: absolute; left: 18px; bottom: 18px; padding: 14px 18px; border-radius: 12px; background: rgba(18,18,20,.8); backdrop-filter: blur(10px); border: 1px solid var(--line); }
.why__badge strong { display: block; font: 850 1.1rem var(--head); font-stretch: 115%; color: var(--red-hi); text-transform: uppercase; }
.why__badge span { font-size: .85rem; color: #ccc; }
.steps { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; }
.steps li { display: flex; gap: 18px; padding: 22px; border-radius: var(--r); background: var(--ink-2); border: 1px solid var(--line); }
.steps li > span { flex: none; width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center; background: var(--red); font: 900 1.2rem var(--head); }
.steps h3 { font-size: 1.15rem; margin-bottom: 4px; }
.steps p { margin: 0; color: var(--muted); font-size: .95rem; }

/* booking wizard */
.book { background: var(--paper); color: var(--ink); }
.book .muted { color: #6b6870; }
.book__in { display: grid; gap: 10px; }
.wizard { background: #fff; border-radius: 22px; padding: clamp(22px, 4vw, 40px); box-shadow: 0 40px 80px -40px rgba(18,18,20,.35), 0 0 0 1px rgba(18,18,20,.06); }
.wizard__progress { list-style: none; display: flex; gap: 8px; padding: 0; margin: 0 0 26px; }
.wizard__progress li { flex: 1; height: 5px; border-radius: 3px; background: #e7e3dd; transition: background .4s; }
.wizard__progress li.on { background: var(--red); }
.step { border: 0; padding: 0; margin: 0; display: none; }
.step.is-active { display: block; animation: swap .45s var(--ease); }
legend { font: 850 1.45rem var(--head); font-stretch: 110%; margin-bottom: 18px; padding: 0; }
.opts { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.opt { position: relative; cursor: pointer; }
.opt input { position: absolute; opacity: 0; inset: 0; }
.opt > span { display: flex; flex-direction: column; gap: 2px; height: 100%; padding: 16px; border-radius: 14px; border: 2px solid #e7e3dd; transition: all .2s; }
.opt b { font-size: 1rem; }
.opt small { color: #77737b; font-size: .82rem; }
.opt:hover > span { border-color: #c9c3bb; }
.opt input:checked + span { border-color: var(--red); background: #fff3f2; box-shadow: 0 6px 20px -10px rgba(209,10,10,.6); }
.opt input:focus-visible + span { outline: 3px solid var(--red-hi); outline-offset: 2px; }
.opt--urgent b { color: var(--red); }
.days { display: flex; gap: 8px; overflow-x: auto; padding-bottom: 6px; margin-bottom: 14px; scrollbar-width: thin; }
.day { flex: none; width: 74px; position: relative; cursor: pointer; }
.day input { position: absolute; opacity: 0; }
.day span { display: flex; flex-direction: column; align-items: center; padding: 12px 0; border-radius: 14px; border: 2px solid #e7e3dd; font-size: .78rem; color: #77737b; font-weight: 700; text-transform: uppercase; }
.day b { font: 900 1.5rem var(--head); color: var(--ink); }
.day input:checked + span { border-color: var(--red); background: #fff3f2; }
.day input:focus-visible + span { outline: 3px solid var(--red-hi); outline-offset: 2px; }
.slots { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.fields { display: grid; gap: 14px; }
.fields label { display: grid; gap: 6px; font-weight: 700; font-size: .9rem; }
.fields input, .fields select, .fields textarea { font: 500 1rem var(--body); padding: 14px 16px; border-radius: 12px; border: 2px solid #e7e3dd; background: #fbfaf8; color: var(--ink); width: 100%; }
.fields input:focus, .fields select:focus, .fields textarea:focus { outline: none; border-color: var(--red); background: #fff; }
.fields .bad { border-color: var(--red); background: #fff3f2; }
.wizard__err { color: var(--red); font-weight: 700; min-height: 1.5em; margin: 14px 0 0; }
.wizard__nav { display: flex; justify-content: space-between; gap: 10px; margin-top: 8px; }
.wizard__nav #wNext { margin-left: auto; }
.wizard .btn--ghost { color: var(--ink); background: #f0ede8; box-shadow: none; }
.done { text-align: center; padding: 10px 0; }
.done.is-active { display: block; }
.done__check { width: 76px; height: 76px; margin: 0 auto 14px; border-radius: 50%; background: var(--green); display: grid; place-items: center; animation: pop .5s var(--ease); }
.done__check svg { width: 46px; fill: none; stroke: #fff; stroke-width: 5; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 40; stroke-dashoffset: 40; animation: draw .5s .25s forwards; }
@keyframes pop { from { transform: scale(.4); opacity: 0; } }
@keyframes draw { to { stroke-dashoffset: 0; } }
.done h3 { font-size: 1.8rem; }

/* club */
.club { position: relative; isolation: isolate; overflow: hidden; }
.club__bg { position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(18,18,20,.95) 0%, rgba(18,18,20,.75) 55%, rgba(18,18,20,.5)), url(img/banner.webp) center / cover; }
.club__in { display: grid; gap: 30px; align-items: center; }
.club__text p:not(.eyebrow) { color: #d8d6da; font-size: 1.1rem; max-width: 520px; }
.club__perks { list-style: none; padding: 26px; margin: 0; border-radius: var(--r); background: rgba(18,18,20,.6); backdrop-filter: blur(12px); border: 1px solid var(--line); display: grid; gap: 14px; }
.club__perks li { display: flex; gap: 12px; align-items: flex-start; font-weight: 600; }
.club__perks li:not(:last-child)::before { content: ""; flex: none; width: 22px; height: 22px; margin-top: 2px; border-radius: 50%; background: var(--red) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M6 12l4 4 8-9' fill='none' stroke='white' stroke-width='3' stroke-linecap='round'/%3E%3C/svg%3E") center / 14px no-repeat; }
.club__perks .btn { margin-top: 6px; }

/* reviews */
.sample { font-size: .85rem; color: var(--muted); border: 1px dashed rgba(255,255,255,.25); border-radius: 999px; padding: 6px 14px; margin: 0; }
.reviews { display: grid; gap: 16px; }
.review { margin: 0; padding: 28px; border-radius: var(--r); background: var(--ink-2); border: 1px solid var(--line); }
.stars { color: #ffc400; letter-spacing: 3px; margin-bottom: 12px; }
.review blockquote { margin: 0 0 16px; font-size: 1.08rem; font-weight: 600; line-height: 1.5; }
.review figcaption { color: var(--muted); font-size: .88rem; }

/* area */
.area { background: var(--ink-2); border-block: 1px solid var(--line); }
.map { border-radius: var(--r); background: radial-gradient(circle at 48% 55%, rgba(209,10,10,.16), transparent 55%), var(--ink); border: 1px solid var(--line); padding: 10px; overflow-x: auto; }
.map__svg { width: 100%; min-width: 560px; height: auto; }
.map__road { fill: none; stroke: #3a3a42; stroke-width: 6; stroke-linecap: round; }
.map__road--n { stroke-width: 4; }
.map__pts circle { fill: #8d8b93; }
.map__pts text { fill: #cfcdd2; font: 700 13px var(--body); text-anchor: middle; }
.map__home circle { fill: var(--red-hi); }
.map__home text { fill: #fff; font: 900 15px var(--head); text-anchor: middle; letter-spacing: .15em; }
.map__pulse { transform-origin: 290px 138px; animation: mapPing 2s infinite; }
@keyframes mapPing { from { transform: scale(1); opacity: .7; } to { transform: scale(5); opacity: 0; } }

/* faq */
.faq__list { display: grid; gap: 10px; max-width: 860px; }
details { border-radius: var(--r); background: var(--ink-2); border: 1px solid var(--line); }
summary { list-style: none; cursor: pointer; padding: 20px 56px 20px 22px; font-weight: 800; font-size: 1.05rem; position: relative; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; position: absolute; right: 22px; top: 50%; transform: translateY(-50%); font: 400 1.8rem/1 var(--body); color: var(--red-hi); transition: transform .3s; }
details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
details p { padding: 0 22px 20px; margin: 0; color: #c9c7cc; }

/* final + footer */
.final { background: var(--red) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='40' height='40'%3E%3Cpath d='M0 39.5h40' stroke='rgba(0,0,0,.12)'/%3E%3C/svg%3E"); padding: 80px 0; }
.final h2 { max-width: 16ch; }
.final .hero__ctas { margin: 24px 0 0; }
.footer { padding: 64px 0 120px; background: #0c0c0e; font-size: .95rem; }
.footer__grid { display: grid; gap: 32px; }
.footer__brand { margin-bottom: 16px; }
.footer__grid .footer__brand { display: flex; }
.footer h4 { font: 800 .8rem var(--body); letter-spacing: .16em; text-transform: uppercase; color: var(--muted); margin: 0 0 12px; }
.footer__grid a { display: block; text-decoration: none; padding: 4px 0; color: #ddd; }
.footer__grid a:hover { color: var(--red-hi); }
.footer__bottom { display: flex; flex-wrap: wrap; gap: 8px 24px; justify-content: space-between; margin-top: 44px; padding-top: 22px; border-top: 1px solid var(--line); font-size: .85rem; }

/* phone action bar */
.mbar { position: fixed; z-index: 60; left: 10px; right: 10px; bottom: 10px; display: grid; grid-template-columns: 1fr 1fr 1.6fr; gap: 6px; padding: 6px; border-radius: 18px; background: rgba(18,18,20,.88); backdrop-filter: blur(14px); border: 1px solid var(--line); box-shadow: 0 20px 40px -10px rgba(0,0,0,.6); transform: translateY(140%); transition: transform .4s var(--ease); }
.mbar.show { transform: none; }
.mbar a { display: flex; align-items: center; justify-content: center; gap: 6px; min-height: 50px; border-radius: 13px; text-decoration: none; font-weight: 800; background: var(--ink-3); }
.mbar svg { width: 18px; height: 18px; fill: currentColor; }
.mbar .mbar__main { background: var(--red); }

/* scroll reveal */
.js .reveal { opacity: 0; transform: translateY(28px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.js .reveal.in { opacity: 1; transform: none; }

/* phones: nav becomes a drawer */
@media (max-width: 899px) {
  .burger { display: flex; }
  .header .btn--sm { display: none; }
  .nav { position: fixed; inset: 72px 0 auto 0; flex-direction: column; gap: 0; padding: 10px 20px 24px; background: rgba(18,18,20,.97); border-bottom: 1px solid var(--line); transform: translateY(-8px); opacity: 0; visibility: hidden; transition: all .3s var(--ease); }
  .nav.open { transform: none; opacity: 1; visibility: visible; }
  .nav a { padding: 14px 0; font-size: 1.15rem; border-bottom: 1px solid var(--line); }
  .nav a::after { display: none; }
  .promo { font-size: .78rem; }
  .promo__tel { display: none; }
  .header__actions { margin-left: auto !important; }
  .header__in { gap: 10px; }
  .brand { gap: 9px; min-width: 0; }
  .brand img { height: 38px; }
  .brand__name { font-size: .86rem; }
  .lang { width: 38px; height: 38px; }
}
@media (max-width: 439px) {
  /* stack the name on two lines so the language button and menu always fit */
  .header .brand__name { white-space: normal; width: 7.6em; line-height: 1.05; font-size: .82rem; }
  .header .brand__name small { display: none; }
}
@media (min-width: 640px) {
  .services { grid-template-columns: repeat(2, 1fr); }
  .opts { grid-template-columns: repeat(3, 1fr); }
  .slots { grid-template-columns: repeat(4, 1fr); }
  .fields { grid-template-columns: 1fr 1fr; }
  .fields .full { grid-column: 1 / -1; }
  .reviews { grid-template-columns: repeat(3, 1fr); }
  .footer__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 900px) {
  .mbar { display: none; }
  .footer { padding-bottom: 64px; }
  .hero__scroll { display: block; }
  .services { grid-template-columns: repeat(4, 1fr); }
  .svc { min-height: 480px; }
  .dx { grid-template-columns: 1fr 1.2fr; align-items: start; }
  .dx__chips { flex-direction: column; align-items: stretch; }
  .chip { text-align: left; padding: 16px 20px; border-radius: 14px; }
  .why { grid-template-columns: 1fr 1fr; gap: 64px; }
  .book__in { grid-template-columns: .8fr 1.2fr; gap: 56px; align-items: start; }
  .club__in { grid-template-columns: 1.1fr .9fr; gap: 60px; }
  .footer__grid { grid-template-columns: 1.5fr 1fr 1.3fr 1fr; }
  .diagnose__in .head { margin-bottom: 36px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-delay: 0s !important; transition-duration: .01ms !important; }
  html { scroll-behavior: auto; }
  .hero__door { display: none; }
}