/* ==========================================================================
   RIVON SPORTS — Premium Activewear Manufacturing
   Design system: "SUNRISE" — bright, high-saturation performance palette
   Surfaces: cream / peach / lemon / mint / rose (no black backgrounds)
   Accents:  orange, sun yellow, leaf green, hot pink
   Type:     Anton (display) / Manrope (body)
   ========================================================================== */

:root {
  /* Core surfaces - all light and warm */
  --cream:      #fff8f1;
  --peach:      #ffe6d5;
  --lemon:      #fff5cc;
  --mint:       #e9f8d5;
  --rose:       #ffe4ef;
  --paper:      #ffffff;

  /* Signal colours */
  --orange:     #ff7a2f;
  --orange-deep:#e8620f;
  --sun:        #ffc530;
  --green:      #8cd147;
  --green-deep: #6aa92f;
  --pink:       #ff5c9e;
  --pink-deep:  #e8347d;
  --berry:      #c2185b;

  /* Brand (logo) colours — fixed, must match the trademark */
  --brand-blue: #0155af;
  --brand-orange:#fc6706;

  /* Text — warm dark brown, never pure black */
  --ink:        #2b1b12;
  --text:       #3a261b;
  --text-mute:  #7b6559;
  --text-invert:#ffffff;
  --text-invert-mute: rgba(43, 27, 18, 0.72);
  --line:       rgba(43, 27, 18, 0.12);
  --line-invert:rgba(43, 27, 18, 0.14);

  /* Type */
  --font-display: "Anton", "Arial Narrow", "Haettenschweiler", sans-serif;
  --font-body: "Manrope", "Segoe UI", "Helvetica Neue", Arial, sans-serif;

  /* Metrics */
  --maxw: 1280px;
  --gutter: clamp(18px, 4.2vw, 56px);
  --radius: 18px;
  --radius-sm: 12px;
  --radius-pill: 999px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);

  --shadow-card: 0 26px 54px -34px rgba(120, 62, 30, 0.34);
  --shadow-lift: 0 34px 70px -36px rgba(216, 92, 60, 0.42);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-body);
  font-size: 16.5px;
  line-height: 1.72;
  color: var(--text);
  background: var(--cream);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button, input, select, textarea { font-family: inherit; font-size: inherit; }
button { cursor: pointer; border: none; background: none; color: inherit; }
table { border-collapse: collapse; width: 100%; }

::selection { background: var(--sun); color: var(--ink); }

.skip {
  position: absolute; left: -9999px; top: 0; z-index: 200;
  background: var(--ink); color: #fff; padding: 12px 18px; border-radius: 0 0 10px 0;
}
.skip:focus { left: 0; }

/* ---------- Layout ---------- */
.container {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section { padding-block: clamp(64px, 8vw, 124px); position: relative; }
.section-tight { padding-block: clamp(40px, 5vw, 72px); }

/* ONE page surface colour for every section.
   Colour lives in small elements only: buttons, table headers, tags, stat numbers,
   ticker text, icons. No alternating section tints, no black backgrounds. */
.bg-base,
.bg-cream,
.bg-peach,
.bg-lemon,
.bg-mint,
.bg-rose,
.section-white,
.section-light,
.section-gradient,
.section-dark,
.section-volt { background: var(--cream); color: var(--text); }

.section-head {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(20px, 4vw, 64px);
  align-items: end;
  margin-bottom: clamp(34px, 4.5vw, 62px);
}
.section-head.single { grid-template-columns: minmax(0, 1fr); }
.section-head .lead { color: var(--text-mute); }
.section-head.center { text-align: center; justify-items: center; grid-template-columns: minmax(0, 820px); }
.section-head.center .lead { max-width: 62ch; }

/* ---------- Typography ---------- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 0.98;
  letter-spacing: 0.004em;
  text-transform: uppercase;
  color: var(--ink);
  text-wrap: balance;
}

.display { font-size: clamp(46px, 8.2vw, 118px); line-height: 0.9; }
.h2 { font-size: clamp(34px, 5vw, 66px); }
.h3 { font-size: clamp(22px, 2.4vw, 32px); line-height: 1.05; }
.h4 { font-size: clamp(18px, 1.6vw, 22px); }

.lead { font-size: clamp(16.5px, 1.35vw, 19px); line-height: 1.7; }
.body-sm { font-size: 15px; line-height: 1.7; }

.hl { /* highlighter mark */
  position: relative;
  display: inline-block;
  color: var(--ink);
  z-index: 0;
}
.hl::after {
  content: "";
  position: absolute;
  left: -0.06em; right: -0.06em; bottom: 0.06em;
  height: 0.4em;
  background: var(--sun);
  z-index: -1;
  transform: skewX(-8deg);
}
.on-dark-hl { color: var(--pink-deep); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 11.5px;
  font-weight: 800;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  /* darkened orange: 4.3:1 on the rose surface, 4.6:1 on lemon */
  color: #c2450a;
  margin-bottom: 16px;
}
.eyebrow::before {
  content: "";
  width: 26px; height: 3px; border-radius: 2px;
  background: var(--pink);
}

.muted { color: var(--text-mute); }

a.text-link {
  border-bottom: 2px solid var(--sun);
  font-weight: 700;
  transition: background .2s var(--ease);
}
a.text-link:hover { background: var(--sun); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 30px;
  border-radius: var(--radius-pill);
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  white-space: nowrap;
  border: 2px solid transparent;
  transition: transform .22s var(--ease), background .22s var(--ease),
              color .22s var(--ease), border-color .22s var(--ease), box-shadow .22s var(--ease);
}
.btn:hover { transform: translateY(-3px); }
.btn .arrow { transition: transform .22s var(--ease); }
.btn:hover .arrow { transform: translateX(4px); }

/* Primary = sun yellow / dark brown text (contrast 11:1) */
.btn-volt {
  background: var(--sun); color: var(--ink);
  box-shadow: 0 9px 0 -3px rgba(43, 27, 18, 0.85);
}
.btn-volt:hover { background: #ffd35f; box-shadow: 0 12px 0 -3px rgba(43, 27, 18, 0.85); }

/* Secondary = orange / dark brown text (contrast 8:1) */
.btn-coral {
  background: var(--orange); color: var(--ink);
  box-shadow: 0 9px 0 -3px rgba(43, 27, 18, 0.85);
}
.btn-coral:hover { background: #ff8d4d; }

/* Tertiary = deep berry / white text (contrast 5.9:1) */
.btn-ink { background: var(--berry); color: #fff; }
.btn-ink:hover { background: #a2144b; }

.btn-ghost { border-color: var(--ink); color: var(--ink); background: transparent; }
.btn-ghost:hover { background: var(--ink); color: #fff; }

/* Used on coloured bands: translucent white with dark text */
.btn-ghost-light {
  border-color: var(--ink); color: var(--ink);
  background: rgba(255, 255, 255, 0.55);
}
.btn-ghost-light:hover { background: #fff; }

.btn-sm { padding: 12px 22px; font-size: 12.5px; }

.btn-row { display: flex; flex-wrap: wrap; gap: 14px; }

/* ---------- Topbar + Header ---------- */
.topbar {
  background: var(--cream);
  color: var(--text-mute);
  font-size: 13px;
  border-bottom: 1px solid rgba(43, 27, 18, 0.08);
}
.topbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 40px;
  padding-block: 6px;
}
.topbar a { color: var(--ink); font-weight: 700; }
.topbar a:hover { color: var(--pink-deep); }
.topbar-facts { display: flex; flex-wrap: wrap; gap: 8px 22px; align-items: center; }
.topbar-facts span { display: inline-flex; align-items: center; gap: 7px; }
.topbar-facts .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--orange);
}

.langbar { display: flex; align-items: center; gap: 4px; flex-shrink: 0; }
.langbar a {
  padding: 4px 9px;
  border-radius: var(--radius-pill);
  font-size: 11.5px;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--text-mute);
}
.langbar a:hover { color: var(--ink); background: rgba(255, 255, 255, 0.7); }
.langbar a[aria-current="true"] { background: var(--ink); color: #fff; }

.site-header {
  position: sticky; top: 0; z-index: 60;
  background: rgba(255, 248, 241, 0.92);
  backdrop-filter: saturate(150%) blur(12px);
  border-bottom: 1px solid rgba(43, 27, 18, 0.08);
  transition: box-shadow .25s var(--ease), background .25s var(--ease);
}
.site-header.scrolled { box-shadow: 0 18px 40px -30px rgba(120, 62, 30, 0.5); background: rgba(255, 248, 241, 0.97); }

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  min-height: 78px;
}
.brand { display: inline-flex; align-items: center; }
.brand img { height: 38px; width: auto; }

.nav { display: flex; align-items: center; gap: 28px; }
.nav-links { display: flex; align-items: center; gap: 26px; }
.nav-links a {
  font-size: 13.5px;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding-block: 6px;
  position: relative;
  color: var(--text);
}
.nav-links a::after {
  content: "";
  position: absolute; left: 0; right: 100%; bottom: 0;
  height: 3px; border-radius: 2px;
  background: linear-gradient(90deg, var(--orange), var(--pink));
  transition: right .28s var(--ease);
}
.nav-links a:hover::after, .nav-links a.is-active::after { right: 0; }
.nav-links a.is-active { color: var(--ink); }

.nav-toggle { display: none; width: 44px; height: 44px; border-radius: 12px; }
.nav-toggle span {
  display: block; width: 22px; height: 2.5px; border-radius: 2px;
  background: var(--ink); margin: 5px auto; transition: transform .25s var(--ease), opacity .2s var(--ease);
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  background: var(--cream);
  color: var(--ink);
  overflow: hidden;
  isolation: isolate;
}
.hero::before {
  content: "";
  position: absolute; inset: 0;
  background: var(--cream);
  z-index: -2;
}
.hero::after {
  content: "";
  position: absolute; inset: 0;
  background-image: repeating-linear-gradient(115deg, rgba(43, 27, 18, 0.045) 0 1px, transparent 1px 74px);
  z-index: -1;
  opacity: .9;
}
.hero-inner {
  position: relative;
  padding-block: clamp(58px, 8vw, 116px);
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
}
.hero-copy { max-width: 44ch; }
.hero-title { color: var(--ink); }
.hero-title .accent {
  color: var(--pink-deep);
  background: linear-gradient(96deg, #ff7a2f 0%, #ff5c9e 52%, #d94a8c 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero .lead { color: var(--text-mute); margin-top: 22px; max-width: 48ch; }
.hero-actions { margin-top: 34px; }
.hero-media {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  border: 6px solid #fff;
  box-shadow: 0 34px 64px -32px rgba(232, 52, 125, 0.38), 0 0 0 1px rgba(43, 27, 18, 0.06);
  background: #fff;
}
.hero-media::before {
  content: "";
  position: absolute; inset: -2px;
  background: linear-gradient(135deg, rgba(255, 197, 48, 0.5), rgba(255, 92, 158, 0.35), rgba(140, 209, 71, 0.4));
  z-index: 0;
}
.hero-media img { position: relative; width: 100%; aspect-ratio: 4 / 5; object-fit: cover; z-index: 1; }
.hero-media img.fit-contain { object-fit: contain; background: var(--cream); }
.hero-badges {
  position: absolute; left: 16px; bottom: 16px;
  display: flex; flex-wrap: wrap; gap: 8px;
  z-index: 2;
}
.hero-badges span {
  background: rgba(255, 255, 255, 0.92);
  border: 1.5px solid var(--ink);
  color: var(--ink);
  font-size: 11.5px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase;
  padding: 7px 12px; border-radius: var(--radius-pill);
  backdrop-filter: blur(6px);
}

.hero-strip {
  border-top: 1px solid rgba(43, 27, 18, 0.1);
  background: #fff;
}
.hero-strip ul {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: rgba(43, 27, 18, 0.12);
}
.hero-strip li {
  background: #fff;
  padding: 22px var(--gutter);
  font-size: 12px; letter-spacing: .16em; text-transform: uppercase;
  color: var(--text-mute);
}
.hero-strip li { background: var(--cream); }
.hero-strip strong {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(28px, 3.2vw, 44px);
  font-weight: 400;
  letter-spacing: .01em;
  color: var(--ink);
  line-height: 1.02;
  margin-bottom: 4px;
}

/* ---------- Ticker ---------- */
.ticker {
  background: var(--cream);
  color: var(--ink);
  padding-block: 14px;
  overflow: hidden;
  border-block: 1px solid rgba(43, 27, 18, 0.12);
}
.ticker-track {
  display: flex;
  gap: 42px;
  width: max-content;
  animation: ticker-scroll 34s linear infinite;
}
.ticker-track span {
  font-family: var(--font-display);
  font-size: clamp(17px, 1.9vw, 26px);
  text-transform: uppercase;
  letter-spacing: .05em;
  display: inline-flex;
  align-items: center;
  gap: 42px;
}
.ticker-track span::after { content: "\25C6"; font-size: .62em; color: var(--orange); }
@keyframes ticker-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce) {
  .ticker-track { animation: none; }
}

/* ---------- Reveal ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s var(--ease), transform .7s var(--ease); transition-delay: var(--d, 0s); }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; } }

/* ---------- Pillars / generic card grid ---------- */
.pillars, .card-grid { display: grid; gap: clamp(16px, 2vw, 26px); }
.pillars { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.card-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.card-grid.cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.card-grid.cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.pillar {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(24px, 2.4vw, 34px);
  position: relative;
  overflow: hidden;
  transition: transform .28s var(--ease), box-shadow .28s var(--ease);
}
.pillar:hover { transform: translateY(-6px); box-shadow: var(--shadow-card); }
.pillar .num {
  font-size: 11.5px; font-weight: 800; letter-spacing: .2em; text-transform: uppercase;
  color: #c2450a; margin-bottom: 14px;
}
.pillar h3 { margin-bottom: 12px; }
.pillar p { color: var(--text-mute); font-size: 15.5px; }
.pillar .icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 46px; height: 46px; border-radius: 14px;
  background: var(--sun); color: var(--ink);
  font-size: 21px; margin-bottom: 18px;
}
.section-dark .pillar, .section-gradient .pillar, .section-volt .pillar {
  background: rgba(255, 255, 255, 0.9);
  border-color: rgba(43, 27, 18, 0.12);
}
.section-dark .pillar p, .section-dark .pillar .num,
.section-gradient .pillar p, .section-gradient .pillar .num {
  color: var(--text-mute);
}
.section-gradient .pillar .num { color: var(--orange-deep); }

/* ---------- Product grid ---------- */
.product-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(16px, 2vw, 24px); }
.product-card {
  display: flex; flex-direction: column;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform .28s var(--ease), box-shadow .28s var(--ease), border-color .28s var(--ease);
}
.product-card:hover { transform: translateY(-7px); box-shadow: var(--shadow-card); border-color: rgba(255, 122, 47, 0.5); }
.product-card .media { position: relative; background: #fff; aspect-ratio: 4 / 5; overflow: hidden; }
.product-card .media img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease); }
.product-card:hover .media img { transform: scale(1.045); }
.product-card .tag {
  position: absolute; top: 12px; left: 12px;
  background: var(--orange); color: var(--ink);
  font-size: 10.5px; font-weight: 800; letter-spacing: .16em; text-transform: uppercase;
  padding: 6px 11px; border-radius: var(--radius-pill);
}
.product-card .body { padding: 20px 22px 24px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.product-card h3 { font-size: clamp(19px, 1.6vw, 23px); }
.product-card p { color: var(--text-mute); font-size: 14.6px; }
.product-card .link {
  margin-top: auto; padding-top: 6px;
  font-size: 12px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase;
  display: inline-flex; align-items: center; gap: 8px; color: var(--ink);
}
.product-card .link .arrow { color: var(--pink-deep); }

/* Product grid shown inside each product line (4 up, tighter than the home grid) */
.cat-products { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.cat-products .media { aspect-ratio: 1 / 1; }
.cat-products .body { padding: 16px 18px 20px; gap: 8px; }
.cat-products h3 { font-size: clamp(16px, 1.3vw, 19px); line-height: 1.08; }
.cat-products p { font-size: 13.4px; line-height: 1.55; }
.cat-products .link { font-size: 11px; }

/* ---------- Stats ---------- */
.stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: clamp(14px, 2vw, 30px); }
.stat { border-left: 3px solid rgba(43, 27, 18, 0.3); padding-left: 20px; }
.stat .num {
  font-family: var(--font-display);
  font-size: clamp(38px, 5vw, 70px);
  line-height: 1;
  color: var(--ink);
}
.stat .num .suffix { color: var(--berry); }
.stat .label {
  margin-top: 10px; font-size: 12.5px; font-weight: 700;
  letter-spacing: .14em; text-transform: uppercase; color: rgba(43, 27, 18, 0.68);
}

/* ---------- Steps ---------- */
.steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: clamp(16px, 2vw, 26px); }
.step { position: relative; padding-top: 30px; border-top: 3px solid var(--ink); }
.step .snum {
  font-family: var(--font-display);
  font-size: 40px; line-height: 1;
  color: var(--pink-deep);
  margin-bottom: 14px;
}
.step h3 { margin-bottom: 10px; font-size: clamp(19px, 1.7vw, 24px); }
.step p { color: var(--text-mute); font-size: 15px; }

/* ---------- Split ---------- */
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(28px, 5vw, 68px); align-items: center; }
.split.reverse .media { order: 2; }
.split .media {
  border-radius: var(--radius);
  overflow: hidden;
  border: 6px solid #fff;
  box-shadow: var(--shadow-lift);
  background: #fff;
}
.split .media img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; background: #fff; }
.split .media img.fit-contain { object-fit: contain; background: var(--cream); }
.check-list { display: grid; gap: 13px; margin-top: 26px; }
.check-list li { display: flex; gap: 12px; font-size: 15.5px; color: var(--text); }
.check-list .tick {
  flex: 0 0 auto; width: 22px; height: 22px; border-radius: 50%;
  background: var(--green); color: var(--ink);
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 900; margin-top: 3px;
}

/* ---------- Tables ---------- */
.table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; border-radius: var(--radius); border: 1px solid var(--line); background: var(--paper); }
table.data-table { min-width: 620px; font-size: 15px; }
table.data-table caption {
  caption-side: top; text-align: left; padding: 16px 20px 4px;
  font-size: 12.5px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--text-mute);
}
table.data-table th, table.data-table td { padding: 15px 20px; text-align: left; vertical-align: top; }
table.data-table thead th {
  background: var(--sun); color: var(--ink);
  font-size: 12px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase;
  white-space: nowrap;
}
table.data-table tbody tr + tr { border-top: 1px solid var(--line); }
table.data-table tbody tr:nth-child(even) { background: rgba(255, 122, 47, 0.06); }
table.data-table td:first-child { font-weight: 700; color: var(--ink); width: 34%; }

.table-note { margin-top: 14px; font-size: 13.5px; color: var(--text-mute); }

/* ---------- Badges / chips ---------- */
.chips { display: flex; flex-wrap: wrap; gap: 10px; }
.chip {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 9px 15px; border-radius: var(--radius-pill);
  background: var(--paper); border: 1.5px solid rgba(43, 27, 18, 0.18);
  font-size: 12.5px; font-weight: 700; letter-spacing: .04em;
}
.chip:hover { border-color: var(--orange); background: var(--lemon); }
.chip.is-volt { background: var(--sun); border-color: var(--ink); color: var(--ink); }
.chip-nav { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: clamp(26px, 3vw, 44px); }

/* ---------- FAQ ---------- */
.faq-group + .faq-group { margin-top: clamp(34px, 4vw, 56px); }
.faq-group > h3 {
  font-size: clamp(20px, 2vw, 27px);
  margin-bottom: 18px;
  display: flex; align-items: center; gap: 12px;
}
.faq-group > h3::before { content: ""; width: 34px; height: 3px; border-radius: 2px; background: linear-gradient(90deg, var(--orange), var(--pink)); }
.faq-item { border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--paper); }
.faq-item + .faq-item { margin-top: 10px; }
.faq-item summary {
  cursor: pointer; list-style: none;
  padding: 19px 22px;
  font-weight: 800; font-size: 16px;
  display: flex; align-items: flex-start; gap: 14px;
  transition: background .2s var(--ease);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+"; margin-left: auto; flex: 0 0 auto;
  font-family: var(--font-display); font-size: 22px; line-height: 1; color: var(--pink-deep);
  transition: transform .25s var(--ease);
}
.faq-item[open] summary { background: var(--lemon); }
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item .answer { padding: 0 22px 21px; color: var(--text-mute); font-size: 15.4px; }
.faq-item .answer strong { color: var(--ink); }
.faq-item .answer p + p { margin-top: 10px; }

/* ---------- CTA band ---------- */
.cta-band {
  background: var(--cream);
  color: var(--text);
  position: relative;
  overflow: hidden;
  border-top: 1px solid rgba(43, 27, 18, 0.1);
}
.cta-band::before { content: none; }
.cta-band .container { position: relative; padding-block: clamp(54px, 6vw, 92px); display: grid; grid-template-columns: minmax(0,1.1fr) minmax(0,.9fr); gap: clamp(24px,4vw,60px); align-items: center; }
.cta-band h2 { color: var(--ink); }
.cta-band .lead { color: var(--text-mute); margin-top: 16px; }
.cta-band h2 .accent {
  background: linear-gradient(96deg, #ff7a2f, #ff5c9e 60%, #c2185b);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: clamp(28px, 4vw, 60px); align-items: start; }
.contact-list { display: grid; gap: 18px; margin-top: 28px; }
.contact-item {
  display: flex; gap: 16px; align-items: flex-start;
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-sm);
  padding: 18px 20px;
}
.contact-item .ci-icon {
  flex: 0 0 auto; width: 42px; height: 42px; border-radius: 12px;
  background: var(--sun); display: inline-flex; align-items: center; justify-content: center;
  font-size: 18px;
}
.contact-item .ci-label { font-size: 11.5px; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; color: var(--text-mute); }
.contact-item .ci-value { font-weight: 700; font-size: 16.5px; word-break: break-word; }
.contact-item .ci-value a { border-bottom: 2px solid var(--sun); }

.form-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(22px, 2.6vw, 36px);
  box-shadow: var(--shadow-card);
}
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.field { display: flex; flex-direction: column; gap: 7px; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: 12px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; color: var(--text-mute); }
.field input, .field select, .field textarea {
  width: 100%; padding: 13px 15px;
  border: 1.5px solid rgba(43, 27, 18, 0.16); border-radius: var(--radius-sm);
  background: var(--cream); color: var(--text);
  transition: border-color .2s var(--ease), background .2s var(--ease);
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--orange); background: #fff;
  box-shadow: 0 0 0 3px rgba(255, 197, 48, 0.6);
}
.field textarea { min-height: 128px; resize: vertical; }
.form-status { display: none; margin-top: 16px; padding: 14px 16px; border-radius: var(--radius-sm); font-weight: 700; font-size: 14.5px; }
.form-status.ok { background: var(--mint); border: 1.5px solid var(--green-deep); color: var(--ink); }
.form-status.err { background: var(--rose); border: 1.5px solid var(--pink-deep); color: #8c1440; }
.form-note { margin-top: 14px; font-size: 13px; color: var(--text-mute); }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--cream);
  color: var(--text-mute);
  padding-block: clamp(48px, 5vw, 76px) 0;
  border-top: 1px solid rgba(43, 27, 18, 0.12);
}
.footer-grid { display: grid; grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, .8fr)); gap: clamp(24px, 3vw, 52px); }
.footer-brand-plate {
  display: inline-flex; align-items: center; justify-content: center;
  background: #fff; border-radius: 14px; padding: 12px 16px; margin-bottom: 18px;
  border: 1px solid rgba(43, 27, 18, 0.08);
}
.footer-brand-plate img { height: 34px; width: auto; }
.site-footer h4 { color: var(--ink); font-size: 13px; letter-spacing: .16em; margin-bottom: 16px; font-family: var(--font-body); font-weight: 800; text-transform: uppercase; }
.site-footer li + li { margin-top: 10px; }
.site-footer a { color: var(--text); }
.site-footer a:hover { color: var(--pink-deep); }
.footer-bottom {
  margin-top: clamp(30px, 4vw, 56px);
  border-top: 1px solid rgba(43, 27, 18, 0.12);
  padding-block: 22px;
  display: flex; flex-wrap: wrap; gap: 12px 26px;
  align-items: center; justify-content: space-between;
  font-size: 13px;
}
.footer-badges { display: flex; flex-wrap: wrap; gap: 10px; }
.footer-badges span {
  border: 1.5px solid rgba(43, 27, 18, 0.18); border-radius: var(--radius-pill);
  padding: 6px 13px; font-size: 11.5px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--ink);
  background: #fff;
}
.footer-badges span.volt { background: var(--sun); color: var(--ink); border-color: var(--ink); }

/* ---------- Utility ---------- */
.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(20px, 3vw, 40px); }
.stack-sm > * + * { margin-top: 14px; }
.stack > * + * { margin-top: 24px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.mt-40 { margin-top: 40px; }
.center-text { text-align: center; }
.maxw-prose { max-width: 76ch; }
.rule { height: 1px; background: var(--line); border: 0; }
.logo-grid { display: flex; flex-wrap: wrap; gap: 14px; }
.cert-card {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 22px; display: flex; flex-direction: column; gap: 10px;
}
.cert-card .cert-badge {
  align-self: flex-start;
  background: var(--berry); color: #fff;
  font-size: 11px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase;
  padding: 6px 12px; border-radius: var(--radius-pill);
}
.cert-card h4 { font-family: var(--font-body); text-transform: none; font-weight: 800; font-size: 16.5px; letter-spacing: 0; }
.cert-card p { font-size: 14.4px; color: var(--text-mute); }

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .nav { gap: 16px; }
  .nav-links { gap: 18px; }
  .pillars, .card-grid, .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cat-products { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .card-grid.cols-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stats, .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 900px) {
  .hero-inner { grid-template-columns: minmax(0, 1fr); }
  .hero-copy { max-width: none; }
  .hero-media img { aspect-ratio: 4 / 3; }
  .section-head { grid-template-columns: minmax(0, 1fr); align-items: start; }
  .split, .contact-grid, .cta-band .container, .grid-2 { grid-template-columns: minmax(0, 1fr); }
  .split.reverse .media { order: 0; }
  .hero-strip ul { grid-template-columns: repeat(2, minmax(0, 1fr)); }

  /* Mobile navigation.
     A filtered ancestor becomes the containing block for position:fixed children, so the
     header must drop backdrop-filter on small screens - otherwise the menu panel collapses
     to the height of the header bar instead of covering the viewport. */
  .site-header {
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    background: var(--cream);
  }
  .nav-toggle { display: block; position: relative; z-index: 80; }
  .nav-toggle.open span { background: var(--ink); }
  .nav {
    position: fixed; inset: 0 0 0 auto;
    width: min(380px, 88vw);
    height: 100dvh;
    max-height: 100dvh;
    background: var(--cream);
    flex-direction: column; align-items: stretch; gap: 0;
    padding: 96px 26px 32px;
    transform: translateX(100%);
    transition: transform .32s var(--ease);
    overflow-y: auto;
    z-index: 70;
    box-shadow: -18px 0 40px -30px rgba(120, 62, 30, 0.55);
  }
  .nav.open { transform: translateX(0); }
  .nav-links { flex-direction: column; align-items: stretch; gap: 0; }
  .nav-links a { color: var(--ink); font-size: 17px; padding-block: 15px; border-bottom: 1px solid rgba(43, 27, 18, 0.12); }
  .nav-links a::after { display: none; }
  .nav-cta { margin-top: 24px; }
  .nav-cta .btn { width: 100%; }
}

@media (max-width: 640px) {
  body { font-size: 16px; }
  .btn { white-space: normal; }
  .pillars, .card-grid, .card-grid.cols-2, .card-grid.cols-4, .product-grid,
  .stats, .steps, .footer-grid, .form-grid { grid-template-columns: minmax(0, 1fr); }
  .hero-strip ul { grid-template-columns: minmax(0, 1fr); }
  .hero-strip li { padding: 16px var(--gutter); }
  .topbar .container { flex-direction: column; align-items: flex-start; gap: 6px; padding-block: 10px; }
  .langbar { flex-wrap: wrap; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .stat { border-left-width: 0; border-top: 3px solid rgba(43, 27, 18, 0.3); padding-left: 0; padding-top: 14px; }
}

/* ---------- Print ---------- */
@media print {
  .site-header, .topbar, .nav, .ticker, .cta-band, .site-footer { display: none; }
  body { font-size: 12pt; background: #fff; }
}