/* IceTub homepage (design: "IceTub Home A") */
:root {
    --navy: #12283c;
    --navy-deep: #0c1c2a;
    --paper: #f3f5f7;
    --ink: #eef2f5;
    --ink-soft: #dbe3ea;
    --ink-muted: #b7c4cf;
    --ink-faint: #9fb0bf;
    --ink-nav: #c9d4dd;
    --text-dark: #12283c;
    --text-dark-muted: #3b5166;
    --line-light: #c7d1da;
    --label-light: #4b698e;
    --label-dark: #8497ba;
    --coral: #e0796b;
    --red: #c4362a;
    --red-hover: #a92c22;
    --warm-bg: #1a1512;
    --warm-ink: #f3ece6;
    --warm-muted: #cdbfb4;
    --mono: "IBM Plex Mono", ui-monospace, monospace;
    --gutter: clamp(20px, 4vw, 56px);
    --section-y: clamp(72px, 9vw, 128px);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 72px; }
body {
    margin: 0;
    background: var(--navy);
    color: var(--ink);
    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
a:hover { color: var(--coral); }
a:focus-visible, summary:focus-visible { outline: 2px solid var(--coral); outline-offset: 3px; border-radius: 2px; }
img { display: block; max-width: 100%; }
h1, h2 { margin: 0; font-weight: 700; }

.wrap { max-width: 1320px; margin: 0 auto; }
.section { padding: var(--section-y) var(--gutter); }
.section--light { background: var(--paper); color: var(--text-dark); }
.section--deep { background: var(--navy-deep); }
.section--warm { background: var(--warm-bg); color: var(--warm-ink); }

.eyebrow { font-family: var(--mono); font-size: 13px; letter-spacing: .12em; color: var(--label-dark); margin-bottom: 16px; }
.section--light .eyebrow { color: var(--label-light); }
.label { font-family: var(--mono); font-size: 12px; letter-spacing: .1em; color: var(--label-dark); margin-bottom: 8px; }
.h2 { font-size: clamp(34px, 4.4vw, 60px); line-height: 1; letter-spacing: -.03em; text-wrap: balance; }
.h2--sm { font-size: clamp(34px, 4.4vw, 56px); }
.photo { width: 100%; height: auto; object-fit: cover; border-radius: 4px; }

/* Buttons */
.btn { display: inline-flex; align-items: center; gap: 10px; border-radius: 999px; font-weight: 600; white-space: nowrap; transition: background-color .15s, transform .15s; }
.btn--wa { background: var(--red); color: #fff; padding: 16px 26px; font-size: 16px; }
.btn--wa:hover { background: var(--red-hover); color: #fff; }
.btn--wa .fa-whatsapp { font-size: 19px; }
.btn--ghost { padding: 16px 26px; font-size: 16px; border: 1px solid rgba(255, 255, 255, .4); color: #fff; }
.btn--ghost:hover { background: rgba(255, 255, 255, .1); color: #fff; }
.btn--sm { padding: 11px 18px; font-size: 14px; gap: 8px; }
.btn--sm .fa-whatsapp { font-size: 16px; }
.btn--md { padding: 14px 24px; font-size: 15px; }
.btn--md .fa-whatsapp { font-size: 18px; }
.btn--outline { padding: 12px 20px; font-size: 15px; border: 1px solid rgba(255, 255, 255, .35); }
.btn--outline .fa-instagram { font-size: 17px; }

/* Top bar */
.topbar { font-family: var(--mono); font-size: 12px; letter-spacing: .04em; background: var(--navy-deep); color: var(--ink-faint); padding: 9px var(--gutter); display: flex; flex-wrap: wrap; gap: 8px 28px; justify-content: space-between; }
.topbar__info { display: flex; gap: 8px 28px; flex-wrap: wrap; }

/* Header */
.header { position: sticky; top: 0; z-index: 20; background: rgba(18, 40, 60, .92); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); border-bottom: 1px solid rgba(255, 255, 255, .08); padding: 14px var(--gutter); display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.brand { display: flex; align-items: center; gap: 10px; }
.brand img { height: 30px; width: auto; }
.brand__name { font-size: 24px; font-weight: 600; letter-spacing: -.4px; color: #f3efee; }
.brand__name span, .footer__name span { color: var(--coral); }
.nav { display: flex; gap: 28px; font-size: 14px; color: var(--ink-nav); flex-wrap: wrap; }

/* Hero */
.hero { position: relative; min-height: 88vh; min-height: 88svh; display: flex; align-items: flex-end; overflow: hidden; }
.hero__bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero__shade { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(18, 40, 60, .15) 0%, rgba(18, 40, 60, .35) 45%, rgba(18, 40, 60, .94) 100%); }
.hero__inner { position: relative; width: 100%; max-width: 1320px; margin: 0 auto; padding: 0 var(--gutter) clamp(40px, 6vw, 72px); display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 420px), 1fr)); gap: 40px; align-items: end; }
.hero__kicker { font-family: var(--mono); font-size: 13px; letter-spacing: .12em; color: var(--ink-nav); margin-bottom: 20px; }
.hero h1 { font-size: clamp(44px, 6.4vw, 96px); line-height: .96; letter-spacing: -.035em; text-wrap: balance; }
.hero__lede { margin: 24px 0 0; font-size: clamp(17px, 1.5vw, 20px); line-height: 1.5; color: var(--ink-soft); max-width: 520px; text-wrap: pretty; }
.hero__ctas { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 32px; }
.stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid rgba(255, 255, 255, .25); }
.stat { padding: 18px 16px 0; border-left: 1px solid rgba(255, 255, 255, .25); }
.stat:first-child { padding-left: 0; border-left: 0; }
.stat:last-child { padding-right: 0; }
.stat__value { font-size: clamp(26px, 2.6vw, 36px); font-weight: 700; letter-spacing: -.02em; }
.stat__label { font-family: var(--mono); font-size: 12px; color: var(--ink-nav); margin-top: 6px; }

/* Session */
.split-head { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 380px), 1fr)); gap: 48px; align-items: end; margin-bottom: 56px; }
.split-head p { margin: 0; font-size: 18px; line-height: 1.6; color: var(--text-dark-muted); max-width: 520px; text-wrap: pretty; }
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 150px), 1fr)); border-top: 1px solid var(--line-light); border-left: 1px solid var(--line-light); margin: 0; padding: 0; list-style: none; }
.step { padding: 28px 24px 32px; display: flex; flex-direction: column; gap: 14px; min-height: 220px; border-right: 1px solid var(--line-light); border-bottom: 1px solid var(--line-light); }
.step__n { font-family: var(--mono); font-size: 13px; color: var(--red); }
.step__t { font-size: 22px; font-weight: 700; letter-spacing: -.01em; }
.step__d { font-size: 15px; line-height: 1.55; color: var(--text-dark-muted); text-wrap: pretty; }

.pricing { margin-top: 56px; background: var(--navy); color: var(--ink); border-radius: 4px; padding: clamp(28px, 3vw, 44px); }
.pricing .eyebrow { margin-bottom: 24px; color: var(--label-dark); }
.prices { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid rgba(255, 255, 255, .18); }
.price { padding: 24px; border-left: 1px solid rgba(255, 255, 255, .18); display: flex; flex-direction: column; gap: 8px; }
.price:first-child { padding-left: 0; border-left: 0; }
.price__tag { font-family: var(--mono); font-size: 12px; letter-spacing: .1em; color: var(--label-dark); }
.price__tag--hot { color: var(--coral); }
.price__amount { font-size: 48px; font-weight: 700; letter-spacing: -.03em; line-height: 1; }
.price__name { font-size: 17px; font-weight: 600; }
.price__time, .packs__note { font-size: 15px; color: var(--ink-muted); }
.packs { margin-top: 8px; padding-top: 28px; border-top: 1px solid rgba(255, 255, 255, .18); display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 24px; }
.packs__body { display: flex; flex-direction: column; gap: 12px; }
.packs .eyebrow { margin: 0; }
.chips { display: flex; gap: 10px; flex-wrap: wrap; }
.chip { border: 1px solid rgba(255, 255, 255, .35); border-radius: 999px; padding: 9px 16px; font-size: 15px; font-weight: 600; }

/* Cold plunge + Sauna */
.feature { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 460px), 1fr)); gap: clamp(40px, 5vw, 80px); }
.feature__main { display: flex; flex-direction: column; gap: 28px; }
.feature .eyebrow { margin-bottom: 16px; }
.benefits { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr)); align-content: start; }
.benefit { padding: 26px 24px 28px 0; border-top: 1px solid rgba(255, 255, 255, .14); }
.benefit__t { font-size: 20px; font-weight: 700; letter-spacing: -.01em; margin-bottom: 10px; }
.benefit__d { font-size: 15px; line-height: 1.6; color: var(--ink-muted); text-wrap: pretty; }
.note { padding: 24px; background: var(--navy-deep); border-radius: 4px; }
.note .label { margin-bottom: 10px; }
.note p { margin: 0; font-size: 17px; line-height: 1.6; color: var(--ink-soft); text-wrap: pretty; }

.section--warm .eyebrow { color: var(--coral); }
.section--warm .benefit__d, .sauna__caution { color: var(--warm-muted); }
.sauna__main { order: 1; }
.sauna__benefits { order: 2; }
.sauna__photos { display: grid; grid-template-columns: 3fr 2fr; gap: 12px; }
.sauna__photos img:first-child { aspect-ratio: 3 / 4; }
.sauna__photos img:last-child { height: 100%; }
.sauna__caution { margin: 0; font-size: 15px; line-height: 1.6; text-wrap: pretty; }

/* The space */
.space__head { margin-bottom: 40px; }
.gallery { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); grid-auto-rows: clamp(120px, 14vw, 200px); gap: 12px; }
.gallery img { height: 100%; grid-row: span 2; }
.g-5 { grid-column: span 5; }
.g-7 { grid-column: span 7; }
.g-4 { grid-column: span 4; }

/* Reels */
.reels { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr)); gap: clamp(24px, 3vw, 48px); align-items: start; }
.reels__intro { display: flex; flex-direction: column; gap: 20px; }
.reels__intro .eyebrow { margin: 0; }
.reels__intro p { margin: 0; font-size: 17px; line-height: 1.6; color: var(--ink-muted); max-width: 380px; }
.reels__intro .btn { align-self: flex-start; }
.reel { margin: 0; display: flex; flex-direction: column; gap: 14px; }
.reel video { width: 100%; aspect-ratio: 9 / 16; object-fit: cover; background: var(--navy-deep); border-radius: 4px; }
.reel figcaption { display: flex; flex-direction: column; gap: 4px; }
.reel__who { font-size: 15px; font-weight: 600; }
.reel__caption { font-size: 14px; line-height: 1.5; color: var(--ink-muted); }

/* Voices */
.voices .h2 { margin-bottom: 48px; }
.quotes { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr)); gap: 2px; background: rgba(255, 255, 255, .08); }
.quote { margin: 0; background: var(--navy-deep); padding: 32px 28px; display: flex; flex-direction: column; justify-content: space-between; gap: 32px; }
.quote blockquote { margin: 0; font-size: 18px; line-height: 1.5; color: var(--ink); text-wrap: pretty; }
.quote figcaption { display: flex; align-items: center; gap: 14px; }
.quote img { width: 52px; height: 52px; border-radius: 50%; object-fit: cover; filter: grayscale(1); }
.quote__name { font-size: 15px; font-weight: 700; }
.quote__role { font-family: var(--mono); font-size: 12px; color: var(--ink-faint); margin-top: 3px; }

/* FAQ */
.faq { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 380px), 1fr)); gap: 48px; }
.faq__list { border-top: 1px solid var(--line-light); }
.faq__item { border-bottom: 1px solid var(--line-light); }
.faq__item summary { cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 22px 0; font-size: 19px; font-weight: 600; color: var(--text-dark); }
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after { content: "+"; font-family: var(--mono); font-size: 20px; font-weight: 400; color: var(--red); }
.faq__item[open] summary::after { content: "–"; }
.faq__item p { margin: 0 0 24px; font-size: 16px; line-height: 1.65; color: var(--text-dark-muted); max-width: 640px; text-wrap: pretty; }

/* Visit */
.visit { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 420px), 1fr)); gap: clamp(40px, 5vw, 72px); }
.visit__main { display: flex; flex-direction: column; gap: 36px; }
.visit__main .btn { align-self: flex-start; }
.facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr)); gap: 28px 32px; font-size: 18px; }
.facts__wide { grid-column: 1 / -1; }
.facts a { line-height: 1.5; }
.visit__media { display: grid; grid-template-rows: auto 1fr; gap: 12px; min-height: 420px; }
.visit__media img { aspect-ratio: 16 / 9; }
.visit__media iframe { width: 100%; height: 100%; min-height: 260px; border: 0; border-radius: 4px; filter: grayscale(.6) contrast(1.05); }

/* Footer */
.footer { background: var(--navy-deep); padding: 40px var(--gutter); font-size: 14px; color: var(--ink-faint); }
.footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 20px; }
.footer__brand { display: flex; align-items: center; gap: 10px; }
.footer__brand img { height: 24px; width: auto; }
.footer__name { font-size: 18px; font-weight: 600; color: #f3efee; }
.footer__copy { margin-left: 12px; }
.footer__social { display: flex; gap: 22px; font-size: 18px; }

/* Floating WhatsApp button */
.wa-float { position: fixed; right: 20px; bottom: 20px; z-index: 30; width: 58px; height: 58px; border-radius: 50%; background: #25d366; color: #fff; display: flex; align-items: center; justify-content: center; font-size: 30px; box-shadow: 0 8px 24px rgba(0, 0, 0, .3); transition: transform .15s; }
.wa-float:hover { color: #fff; transform: scale(1.05); }

/* Tablet: nav drops to its own scrollable row under the logo and booking button */
@media (max-width: 960px) {
    .header { flex-wrap: wrap; row-gap: 12px; }
    .nav { order: 3; width: 100%; flex-wrap: nowrap; overflow-x: auto; gap: 22px; scrollbar-width: none; -webkit-overflow-scrolling: touch; }
    .nav::-webkit-scrollbar { display: none; }
    .nav a { white-space: nowrap; }
    html { scroll-padding-top: 112px; }
}

/* Phone */
@media (max-width: 720px) {
    .prices { grid-template-columns: 1fr; }
    .price, .price:first-child { padding: 22px 0; border-left: 0; }
    .price + .price { border-top: 1px solid rgba(255, 255, 255, .18); }
    .gallery { grid-template-columns: 1fr 1fr; grid-auto-rows: 110px; }
    .g-5, .g-7, .g-4:nth-of-type(5) { grid-column: span 2; }
    .g-4 { grid-column: span 1; }
    .footer__copy { margin-left: 4px; }
}

@media (max-width: 420px) {
    .header .btn--sm { padding: 10px 14px; font-size: 13px; }
    .brand__name { font-size: 21px; }
    .stat { padding-left: 10px; padding-right: 10px; }
    .stat__label { font-size: 11px; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .btn, .wa-float { transition: none; }
}