/* ============================================================
   CardSpray.net stylesheet
   One file for every page. Change a color here and it changes
   everywhere. Text lives in the .html files, not here.
   ============================================================ */

:root {
  /* Brand colors (from the design system) */
  --void: #0B1020;      /* page background */
  --deep: #0E1428;      /* alternate section background */
  --panel: #131A31;     /* cards and boxes */
  --panel-2: #1A2144;   /* highlighted card */
  --footer: #070B16;
  --ink: #F2F6FF;       /* main text */
  --soft: #C8D3EC;      /* secondary text */
  --dim: #AEB9D3;       /* body copy on dark */
  --faint: #7F8BA8;     /* small print */
  --line: rgba(255, 255, 255, 0.10);

  --rare: #79DCE8;      /* cyan, 1 bottle */
  --epic: #A96BFF;      /* purple, 3-pack */
  --legendary: #FFC64B; /* gold, kit */
  --magenta: #E8336D;
  --vg-gold: #C9A24B;   /* Vault Guardian badge */

  --display: 'Anton', Impact, sans-serif;
  --body: 'Outfit', system-ui, sans-serif;

  --wrap: 1328px;       /* max content width */
  --gutter: 56px;       /* side padding on desktop */
  --radius: 18px;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--void);
  color: var(--ink);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: var(--rare); }
a:hover { color: var(--legendary); }

.wrap { width: 100%; max-width: calc(var(--wrap) + 2 * var(--gutter)); margin: 0 auto; padding: 0 var(--gutter); }

/* ---------- Type ---------- */
.display, h1, h2 {
  font-family: var(--display);
  font-weight: 400;
  letter-spacing: 0.01em;
  margin: 0;
}
h1 { font-size: clamp(48px, 7vw, 92px); line-height: 0.88; transform: skewX(-5deg); transform-origin: left bottom; }
h2 { font-size: clamp(34px, 4.2vw, 54px); line-height: 1; transform: skewX(-5deg); transform-origin: left bottom; }
h3 { font-family: var(--display); font-weight: 400; font-size: 26px; line-height: 1.1; margin: 0; }
p { margin: 0; }

.kicker { font-size: 12px; font-weight: 800; letter-spacing: 0.24em; text-transform: uppercase; }
.lead { font-size: 18px; line-height: 1.6; color: var(--soft); }
.muted { color: var(--dim); }
.small { font-size: 13px; color: var(--faint); }
.foil {
  background-image: linear-gradient(96deg, var(--rare) 0%, var(--epic) 54%, var(--magenta) 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.gold { color: var(--legendary); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 52px; padding: 0 26px; border-radius: 12px;
  font-family: var(--body); font-size: 15px; font-weight: 800; letter-spacing: 0.08em;
  text-decoration: none; text-transform: uppercase; cursor: pointer; border: 2px solid transparent;
}
.btn-gold { background: var(--legendary); color: var(--void); box-shadow: 0 5px 0 #B8862A; font-family: var(--display); font-weight: 400; font-size: 20px; letter-spacing: 0.04em; }
.btn-gold:hover { color: var(--void); filter: brightness(1.05); }
.btn-epic { background: var(--epic); color: var(--void); box-shadow: 0 5px 0 #7B45CC; }
.btn-epic:hover { color: var(--void); }
.btn-outline { border-color: currentColor; background: transparent; }
.btn-ghost { border-color: rgba(255,255,255,0.26); color: var(--ink); }
.btn-ghost:hover { color: var(--ink); border-color: var(--ink); }
.btn-block { width: 100%; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(11, 16, 32, 0.92); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.site-header .wrap { display: flex; align-items: center; gap: 36px; min-height: 76px; }
.brand { display: flex; align-items: center; gap: 11px; text-decoration: none; color: var(--ink); }
.brand img { height: 44px; width: auto; }
.wordmark { font-family: var(--display); font-size: 24px; letter-spacing: 0.02em; transform: skewX(-7deg); display: inline-block; color: var(--ink); }
.wordmark .tld { font-family: var(--body); font-size: 11px; font-weight: 700; letter-spacing: 0.06em; color: var(--legendary); margin-left: 4px; }
.main-nav { display: flex; gap: 28px; align-items: center; }
.main-nav a { font-size: 14px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--dim); text-decoration: none; }
.main-nav a:hover, .main-nav a[aria-current="page"] { color: var(--ink); }
.header-spacer { flex-grow: 1; }
.vg-badge {
  display: flex; align-items: center; gap: 8px; min-height: 40px; padding: 4px 12px; border-radius: 9px;
  border: 1px solid rgba(201,162,75,0.45); background: rgba(201,162,75,0.08); text-decoration: none;
  font-size: 10px; font-weight: 700; letter-spacing: 0.14em; line-height: 1.25; text-transform: uppercase; color: var(--vg-gold);
}
.vg-badge span { display: flex; flex-direction: column; }
.vg-badge small { font-size: 8px; font-weight: 600; letter-spacing: 0.16em; opacity: 0.8; }
.vg-badge:hover { color: var(--vg-gold); border-color: var(--vg-gold); }
.header-cta { min-height: 48px; padding: 0 22px; font-size: 18px; }

/* Mobile menu: plain HTML <details>, no JavaScript */
.mobile-menu { display: none; position: relative; }
.mobile-menu summary {
  list-style: none; width: 44px; height: 44px; border: 1px solid rgba(255,255,255,0.18); border-radius: 10px;
  display: flex; align-items: center; justify-content: center; cursor: pointer;
}
.mobile-menu summary::-webkit-details-marker { display: none; }
.mobile-menu nav {
  position: absolute; right: 0; top: 54px; width: 240px; padding: 10px;
  background: var(--panel); border: 1px solid var(--line); border-radius: 14px;
  display: flex; flex-direction: column; box-shadow: 0 20px 40px rgba(0,0,0,0.5);
}
.mobile-menu nav a { padding: 12px 12px; border-radius: 8px; color: var(--ink); text-decoration: none; font-weight: 700; letter-spacing: 0.06em; }
.mobile-menu nav a:hover { background: var(--panel-2); }

/* ---------- Sections ---------- */
.section { padding: 64px 0; }
.section-deep { background: var(--deep); border-top: 1px solid rgba(255,255,255,0.08); border-bottom: 1px solid rgba(255,255,255,0.08); }
.section-head { display: flex; align-items: baseline; flex-wrap: wrap; gap: 12px 18px; margin-bottom: 28px; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden;
  background:
    radial-gradient(900px 520px at 16% 28%, rgba(121,220,232,0.16), rgba(11,16,32,0) 70%),
    radial-gradient(760px 520px at 86% 70%, rgba(169,107,255,0.18), rgba(11,16,32,0) 70%),
    var(--void);
}
.hero-lines { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0.16; pointer-events: none; }
.hero .wrap { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 640px); gap: 48px; align-items: center; min-height: 720px; padding-top: 48px; padding-bottom: 48px; }
.hero-copy { display: flex; flex-direction: column; gap: 24px; }
.pill {
  display: inline-flex; align-self: flex-start; align-items: center; gap: 8px; min-height: 34px; padding: 0 14px;
  border-radius: 999px; background: rgba(121,220,232,0.12); border: 1px solid rgba(121,220,232,0.45);
  font-size: 12px; font-weight: 800; letter-spacing: 0.18em; color: var(--rare);
}
.pill .dot { width: 8px; height: 8px; border-radius: 999px; background: var(--rare); }
.hero h1 { text-shadow: 0 6px 0 rgba(11,16,32,0.95); }
/* gradient text cannot carry a text-shadow (it shows through the letters) */
.hero h1 .foil { text-shadow: none; filter: drop-shadow(0 6px 0 rgba(11,16,32,0.95)); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.chips { display: flex; flex-wrap: wrap; gap: 10px; list-style: none; padding: 0; margin: 0; }
.chips li { font-size: 12px; font-weight: 700; letter-spacing: 0.12em; color: var(--dim); border: 1px solid var(--line); border-radius: 8px; padding: 8px 12px; }

/* Hero art: positions are percentages of the box, so it scales on phones */
.hero-art { position: relative; width: 100%; max-width: 640px; aspect-ratio: 640 / 620; justify-self: center; }
.hero-art .sparkles { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero-card { position: absolute; object-fit: cover; aspect-ratio: 196 / 272; border-radius: 12px; box-shadow: 0 18px 36px rgba(0,0,0,0.55); border: 3px solid #8A97B8; }
.hero-card.c1 { left: 3.1%; top: 33.9%; width: 30.6%; transform: rotate(-16deg); transform-origin: 0 0; border-color: #8A97B8; }
.hero-card.c2 { left: 58.1%; top: 15.5%; width: 31.2%; transform: rotate(9deg); transform-origin: 0 0; border-color: var(--legendary); }
.hero-card.c3 { left: 27.5%; top: 21.6%; width: 33.7%; transform: rotate(-5deg); border-color: var(--epic); box-shadow: 0 22px 44px rgba(0,0,0,0.62); }
.hero-bottle { position: absolute; right: 2.8%; bottom: 1%; height: 60%; width: auto; filter: drop-shadow(0 26px 40px rgba(0,0,0,0.6)); }
.stock-badge {
  position: absolute; right: 1.2%; top: 4.5%; transform: rotate(6deg);
  display: flex; align-items: center; min-height: 36px; padding: 0 14px; border-radius: 999px;
  background: var(--legendary); color: var(--void); font-size: 12px; font-weight: 800; letter-spacing: 0.16em;
}

/* ---------- Tiers ---------- */
.tiers { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.tier { position: relative; background: var(--panel); border: 2px solid; border-radius: 20px; overflow: hidden; display: flex; flex-direction: column; }
.tier-bar { height: 6px; }
.tier-body { padding: 24px; display: flex; flex-direction: column; gap: 16px; flex-grow: 1; }
.tier-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.tier-name { font-size: 12px; font-weight: 800; letter-spacing: 0.2em; }
.tier-count { font-size: 12px; font-weight: 700; letter-spacing: 0.12em; color: var(--dim); }
.tier-art { height: 140px; display: flex; align-items: flex-end; justify-content: center; gap: 8px; }
.tier-art img { height: 124px; width: auto; }
.tier-art img.side { height: 100px; }
.tier-price { font-family: var(--display); font-size: 44px; line-height: 1; display: flex; align-items: baseline; gap: 10px; }
.tier-price small { font-family: var(--body); font-size: 13px; font-weight: 700; }
.tier-copy { font-size: 15px; line-height: 22px; font-weight: 600; color: var(--ink); }
.tier ul { margin: 0; padding-left: 18px; font-size: 14px; line-height: 24px; color: var(--soft); }
.tier .grow { flex-grow: 1; }
/* GHOST 1 bottle = cyan, GHOST 3-pack = purple, SENTRY = gold, NOIR = black card below */
.tier-one { border-color: rgba(121,220,232,0.45); }
.tier-one .tier-bar { background: var(--rare); }
.tier-one .tier-name { color: var(--rare); }
.tier-three { border-color: var(--epic); background: var(--panel-2); box-shadow: 0 0 0 6px rgba(169,107,255,0.12); }
.tier-three .tier-bar { background: var(--epic); }
.tier-three .tier-name, .tier-three .tier-price small { color: var(--epic); }
.tier-three .tier-top { padding-right: 64px; }
.tier-sentry { border-color: rgba(255,198,75,0.55); }
.tier-sentry .tier-bar { background: var(--legendary); }
.tier-sentry .tier-name, .tier-sentry .tier-price { color: var(--legendary); }
.best-value { position: absolute; top: 18px; right: -34px; transform: rotate(35deg); background: var(--epic); color: var(--void); font-size: 11px; font-weight: 800; letter-spacing: 0.14em; padding: 4px 40px; }
.ghost-bottle { width: 44px; height: 92px; border-radius: 10px; background: linear-gradient(100deg, #0E1326, #232C4E); border: 2px solid rgba(255,198,75,0.4); }
.ghost-bottle.tall { width: 50px; height: 112px; border-radius: 12px; border-color: var(--legendary); }
.noir-card { margin-top: 24px; background: #000; border: 2px solid rgba(255,255,255,0.22); border-radius: 20px; padding: 24px 28px; display: flex; flex-direction: column; gap: 14px; }
.noir-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.noir-card .tier-name { color: var(--ink); }
.noir-body { display: flex; justify-content: space-between; align-items: center; gap: 28px; }
.noir-body h3 { font-size: 30px; margin-bottom: 8px; }
.noir-body p { max-width: 760px; font-size: 15px; line-height: 24px; color: var(--soft); }
.noir-body .btn { flex-shrink: 0; min-width: 200px; }

/* ---------- Steps (match the back label) ---------- */
.steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.step { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; display: flex; flex-direction: column; align-items: center; gap: 12px; text-align: center; }
.step svg { width: 96px; height: 96px; }
.step-title { font-size: 20px; font-weight: 800; letter-spacing: 0.13em; text-indent: 0.13em; color: var(--ink); }
.step-sub { font-size: 16px; line-height: 22px; color: var(--dim); }
.directions { margin-top: 24px; font-size: 15px; line-height: 23px; color: var(--dim); }
.directions strong { color: var(--ink); }

/* ---------- Haze test ---------- */
.haze { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 48px; align-items: center; }
.haze-compare { display: flex; gap: 20px; }
.haze-card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; display: flex; flex-direction: column; align-items: center; gap: 10px; }
.haze-card.after { border-color: rgba(121,220,232,0.45); }
/* Photo frame: always the shape of a trading card (63 x 88 mm).
   Any photo dropped in is cropped to fill it, never stretched.
   Best source size: 1260 x 1760 px (or any 63:88 portrait crop). */
.photo-frame { width: 188px; max-width: 100%; aspect-ratio: 63 / 88; object-fit: cover; object-position: center; border-radius: 12px; border: 3px solid #4A5878; background: #1A2140; }
.haze-card.after .photo-frame { border-color: var(--rare); }
.haze-label { font-size: 11px; font-weight: 800; letter-spacing: 0.22em; }
.checks { list-style: none; padding: 0; margin: 20px 0 0; display: flex; flex-direction: column; gap: 10px; }
.checks li { display: flex; align-items: center; gap: 10px; font-size: 16px; }

/* ---------- Trust bar ---------- */
.trust { background: var(--legendary); color: var(--void); }
.trust .wrap { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; padding-top: 40px; padding-bottom: 40px; }
.trust-big { font-family: var(--display); font-size: 40px; line-height: 1; }
.trust-small { font-size: 13px; font-weight: 700; letter-spacing: 0.14em; }

/* ---------- Why / feature cards ---------- */
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.feature { display: flex; flex-direction: column; gap: 14px; }
.feature p { font-size: 15px; line-height: 24px; color: var(--dim); }

/* ---------- FAQ ---------- */
.faq-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px 40px; }
.faq-item h3 { font-family: var(--body); font-size: 17px; font-weight: 800; margin-bottom: 8px; }
.faq-item p { font-size: 15px; line-height: 23px; color: var(--dim); }
.cta-strip { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 20px; }

/* ---------- Product page ---------- */
.product .wrap { display: grid; grid-template-columns: minmax(0, 660px) minmax(0, 1fr); gap: 44px; padding-top: 40px; padding-bottom: 40px; }
.product-gallery { display: flex; flex-direction: column; gap: 16px; }
.product-stage { position: relative; min-height: 560px; border-radius: 22px; background: radial-gradient(circle at 50% 50%, rgba(169,107,255,0.28), rgba(19,26,49,0) 60%), var(--panel); border: 1px solid var(--line); display: flex; align-items: center; justify-content: center; overflow: hidden; }
.product-stage img { height: 470px; width: auto; max-height: 80%; filter: drop-shadow(0 30px 44px rgba(0,0,0,0.65)); }
.stage-badge { position: absolute; left: 24px; top: 24px; min-height: 34px; padding: 0 14px; border-radius: 999px; background: var(--epic); color: var(--void); font-size: 12px; font-weight: 800; letter-spacing: 0.16em; display: flex; align-items: center; }
.thumbs { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.thumb { height: 104px; border-radius: 14px; background: var(--panel); border: 1px solid rgba(255,255,255,0.12); display: flex; align-items: center; justify-content: center; gap: 4px; font-size: 12px; font-weight: 700; letter-spacing: 0.12em; color: var(--faint); }
.thumb.active { border: 2px solid var(--rare); }
.thumb img { height: 84px; width: auto; }
.thumb img.side { height: 66px; }
.buy { display: flex; flex-direction: column; gap: 20px; }
.tier-pick { display: flex; flex-direction: column; gap: 12px; border: 0; padding: 0; margin: 0; }
.tier-pick legend { font-size: 12px; font-weight: 800; letter-spacing: 0.2em; color: var(--dim); margin-bottom: 12px; padding: 0; }
.option { display: flex; align-items: center; gap: 14px; min-height: 76px; padding: 12px 20px; border-radius: 14px; background: var(--panel); border: 2px solid rgba(255,255,255,0.12); cursor: pointer; }
.option:has(input:checked) { border-color: var(--epic); background: var(--panel-2); }
.option input { width: 20px; height: 20px; flex-shrink: 0; }
.option .opt-what { flex-grow: 1; font-size: 16px; font-weight: 700; }
.option .opt-what span { display: block; font-size: 12px; font-weight: 600; color: var(--dim); }
.option .opt-name { width: 70px; font-size: 12px; font-weight: 800; letter-spacing: 0.14em; }
.option .opt-price { font-family: var(--display); font-size: 26px; }
.buy-note { font-size: 13px; color: var(--dim); display: flex; flex-wrap: wrap; gap: 6px 18px; }
.checkout-msg { font-size: 14px; color: var(--legendary); min-height: 20px; }
.spec { border: 1px solid var(--line); border-radius: 16px; overflow: hidden; margin: 0; }
.spec div { display: flex; gap: 16px; padding: 16px 20px; background: var(--panel); border-bottom: 1px solid rgba(255,255,255,0.08); }
.spec div:nth-child(even) { background: #101733; }
.spec div:last-child { border-bottom: 0; }
.spec dt { width: 200px; flex-shrink: 0; font-size: 13px; font-weight: 800; letter-spacing: 0.12em; color: var(--dim); }
.spec dd { margin: 0; font-size: 15px; }
.warn { background: rgba(255,198,75,0.08); border: 1px solid rgba(255,198,75,0.4); border-radius: 16px; padding: 22px; }
.warn ul { margin: 12px 0 0; padding-left: 18px; font-size: 14px; line-height: 24px; color: var(--soft); }
.two-col { display: grid; grid-template-columns: minmax(0, 660px) minmax(0, 1fr); gap: 44px; }
.stack { display: flex; flex-direction: column; gap: 18px; }

/* ---------- Plain text pages (FAQ, shipping, terms, privacy, contact, instructions) ---------- */
.page-hero { padding: 64px 0 32px; background: radial-gradient(760px 360px at 20% 20%, rgba(121,220,232,0.14), rgba(11,16,32,0) 70%), var(--void); }
.page-hero .kicker { color: var(--rare); margin-bottom: 14px; display: block; }
.page-hero p { margin-top: 18px; max-width: 720px; }
.prose { max-width: 820px; }
.prose h2 { font-size: 34px; margin: 48px 0 14px; }
.prose h2:first-child { margin-top: 0; }
.prose p, .prose li { font-size: 16px; line-height: 1.7; color: var(--soft); }
.prose p + p { margin-top: 14px; }
.prose ul { padding-left: 20px; }
.todo { color: var(--legendary); font-weight: 700; }
.fabric-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.fabric-grid ul { margin: 12px 0 0; padding-left: 18px; color: var(--soft); line-height: 1.8; }

/* ---------- Add-on: travel case (product page only) ---------- */
.case-addon { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; font-size: 13px; color: var(--dim); }
.case-addon[hidden] { display: none; }
.case-addon img { height: 34px; width: auto; }
.case-check { display: flex; align-items: center; gap: 8px; cursor: pointer; }
.case-check input { width: 16px; height: 16px; }
.case-check strong { color: var(--legendary); font-weight: 700; }
.case-addon select { min-height: 32px; padding: 0 8px; border-radius: 7px; background: var(--void); color: var(--ink); border: 1px solid rgba(255,255,255,0.2); font: inherit; font-size: 13px; }

/* ---------- Footer ---------- */
.site-footer { background: var(--footer); border-top: 1px solid var(--line); padding: 44px 0 28px; margin-top: 0; }
.footer-cols { display: grid; grid-template-columns: minmax(0, 1.6fr) repeat(4, minmax(0, 1fr)); gap: 40px; }
.footer-brand p { font-size: 14px; line-height: 22px; color: var(--dim); margin: 14px 0; }
.footer-col h4 { margin: 0 0 12px; font-size: 12px; font-weight: 800; letter-spacing: 0.2em; color: var(--faint); }
.footer-col ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.footer-col a { font-size: 14px; color: var(--soft); text-decoration: none; }
.footer-col a:hover { color: var(--legendary); }
.footer-bottom { margin-top: 36px; padding-top: 18px; border-top: 1px solid rgba(255,255,255,0.08); font-size: 12px; line-height: 1.6; color: var(--faint); }
.footer-bottom p + p { margin-top: 6px; }

/* ============================================================
   Phones and tablets
   ============================================================ */
@media (max-width: 1100px) {
  .main-nav { gap: 18px; }
  .vg-badge { display: none; }
  .footer-cols { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 960px) {
  :root { --gutter: 24px; }
  .main-nav, .header-cta { display: none; }
  .mobile-menu { display: block; }
  .site-header .wrap { gap: 12px; min-height: 64px; }
  .hero .wrap { grid-template-columns: 1fr; min-height: 0; padding-top: 32px; }
  .hero-art { max-width: 460px; }
  .tiers { grid-template-columns: 1fr; max-width: 560px; margin: 0 auto; }
  .noir-card { max-width: 560px; margin-left: auto; margin-right: auto; }
  .noir-body { flex-direction: column; align-items: stretch; }
  .haze { grid-template-columns: 1fr; }
  .trust .wrap { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid-3 { grid-template-columns: 1fr; }
  .faq-list { grid-template-columns: 1fr; }
  .product .wrap, .two-col { grid-template-columns: 1fr; }
  .product-stage { min-height: 420px; }
  .product-stage img { height: 360px; }
}

@media (max-width: 640px) {
  :root { --gutter: 18px; }
  body { font-size: 15px; }
  .section { padding: 44px 0; }
  .brand img { height: 38px; }
  .wordmark { font-size: 20px; }
  .steps { grid-template-columns: 1fr; gap: 14px; }
  .step { flex-direction: row; text-align: left; align-items: center; padding: 14px 16px; gap: 16px; }
  .step svg { width: 60px; height: 60px; flex-shrink: 0; }
  .step-title { font-size: 16px; text-indent: 0; }
  .step-sub { font-size: 14px; }
  .haze-compare { gap: 12px; }
  .haze-card { flex: 1; padding: 12px; }
  .trust-big { font-size: 28px; }
  .trust-small { font-size: 10px; }
  .thumbs { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .spec div { flex-direction: column; gap: 4px; }
  .fabric-grid { grid-template-columns: 1fr; }
  .footer-cols { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hero-actions .btn { width: 100%; }
  .option { padding: 12px 14px; gap: 10px; }
}

/* keep the hidden attribute working even on styled sections */
[hidden]{display:none !important;}