/* ==========================================================================
   HOMAVIA — brand site stylesheet
   Design language: warm paper, editorial serif, deep green accent, thin rules
   ========================================================================== */

:root {
  --paper: #fbf9f5;
  --paper-2: #f3eee4;
  --paper-3: #ece5d8;
  --ink: #171a16;
  --ink-2: #3d423a;
  --ink-3: #6d736a;
  --line: #e0d8ca;
  --line-2: #cfc5b2;
  --green: #1d4a3c;
  --green-2: #2a6b55;
  --green-ink: #12241d;
  --clay: #b2653f;
  --white: #fffefb;

  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, "Songti SC", "SimSun", serif;
  --sans: "Inter", "Segoe UI", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, "Microsoft YaHei", sans-serif;

  --fs-display: clamp(36px, 5vw, 62px);
  --fs-h2: clamp(27px, 3.1vw, 40px);
  --fs-h3: clamp(21px, 2.1vw, 28px);
  --fs-h4: 18px;
  --fs-body: 16.5px;
  --fs-small: 13.5px;
  --fs-eyebrow: 11.5px;

  --wrap: 1220px;
  --pad: 28px;
  --section-y: clamp(64px, 7.5vw, 108px);
  --radius: 3px;
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

/* --------------------------------- reset --------------------------------- */

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

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

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: var(--fs-body);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; }
h1, h2, h3, h4 { margin: 0; font-weight: 400; }
p { margin: 0 0 1.1em; }
ul, ol, dl, dd { margin: 0; padding: 0; }
li { list-style: none; }
svg { display: block; }

:focus-visible {
  outline: 2px solid var(--green-2);
  outline-offset: 3px;
}

.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

.skip-link {
  position: absolute; left: 16px; top: -60px;
  background: var(--ink); color: var(--paper);
  padding: 10px 18px; z-index: 200;
  transition: top .2s var(--ease);
}
.skip-link:focus { top: 12px; }

.muted { color: var(--ink-3); }
.ico { width: 16px; height: 16px; }
.ico-menu, .ico-close { display: block; }
.ico-close { display: none; }

/* ------------------------------- typography ------------------------------- */

.h-display {
  font-family: var(--serif);
  font-size: var(--fs-display);
  line-height: 1.04;
  letter-spacing: -0.02em;
  font-weight: 400;
}
.h-2 {
  font-family: var(--serif);
  font-size: var(--fs-h2);
  line-height: 1.12;
  letter-spacing: -0.018em;
  margin-bottom: .55em;
}
.h-3 {
  font-family: var(--serif);
  font-size: var(--fs-h3);
  line-height: 1.2;
  letter-spacing: -0.012em;
  margin-bottom: .5em;
}
.h-4 {
  font-size: var(--fs-h4);
  font-weight: 600;
  letter-spacing: -0.005em;
  line-height: 1.35;
  margin-bottom: .5em;
}
.eyebrow {
  font-size: var(--fs-eyebrow);
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--green-2);
  font-weight: 600;
  margin: 0 0 18px;
}
.lede {
  font-size: 17.5px;
  line-height: 1.68;
  color: var(--ink-2);
  max-width: 54ch;
}

/* --------------------------------- layout -------------------------------- */

.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 var(--pad);
}
.section { padding: var(--section-y) 0; }
.section--flush { padding-top: 0; }
.section--tint { background: var(--paper-2); }
.section--dark { background: var(--green-ink); color: #e7ece5; }
.section--dark .h-2, .section--dark .h-3 { color: #f6f4ee; }
.section--dark .eyebrow { color: #9fc3ad; }
.section--dark .section-note { color: #b9c6ba; }

.grid { display: grid; gap: 34px; }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 40px;
  margin-bottom: 48px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--line);
}
.section-head .h-2 { margin-bottom: 0; }
.section-head--light { border-color: rgba(255, 255, 255, .18); }
.section-note { max-width: 34ch; font-size: 14.5px; color: var(--ink-3); margin: 0; }

/* --------------------------------- buttons -------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 28px;
  border: 1px solid var(--ink);
  border-radius: var(--radius);
  background: transparent;
  color: var(--ink);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .13em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease), transform .25s var(--ease);
}
.btn:hover { background: var(--ink); color: var(--paper); }
.btn--solid { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.btn--solid:hover { background: var(--green); border-color: var(--green); color: #fff; }
.btn--line { border-color: var(--line-2); }
.btn--line:hover { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn--sm { padding: 11px 18px; font-size: 11px; letter-spacing: .1em; }
.btn .ico { width: 15px; height: 15px; transition: transform .25s var(--ease); }
.btn:hover .ico { transform: translateX(3px); }

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--green);
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
  transition: border-color .2s var(--ease), gap .2s var(--ease);
}
.link-arrow:hover { border-color: var(--green); gap: 13px; }
.link-arrow .ico { width: 15px; height: 15px; }

/* --------------------------------- header -------------------------------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(251, 249, 245, .88);
  backdrop-filter: saturate(1.4) blur(14px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  height: 74px;
}
.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--serif);
  font-size: 20px;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.logo-mark {
  display: grid;
  place-items: center;
  width: 30px; height: 30px;
  background: var(--green);
  color: #f4f1e8;
  font-size: 15px;
  letter-spacing: 0;
  border-radius: 50%;
}
.logo--light { color: #f4f1e8; }
.logo--light .logo-mark { background: #e8e4d8; color: var(--green-ink); }

.nav { display: flex; align-items: center; gap: 30px; }
.nav a {
  position: relative;
  font-size: 14px;
  color: var(--ink-2);
  padding: 6px 0;
  transition: color .2s var(--ease);
}
.nav a::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 1px;
  background: var(--ink);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .28s var(--ease);
}
.nav a:hover { color: var(--ink); }
.nav a:hover::after, .nav a.is-active::after { transform: scaleX(1); }
.nav a.is-active { color: var(--ink); }

.header-actions { display: flex; align-items: center; gap: 12px; }
.nav-toggle {
  display: none;
  width: 40px; height: 40px;
  border: 1px solid var(--line-2);
  background: transparent;
  border-radius: var(--radius);
  place-items: center;
  cursor: pointer;
}
.nav-toggle .ico { width: 20px; height: 20px; }

/* ---------------------------------- hero --------------------------------- */

.hero { padding: clamp(32px, 5vw, 64px) 0 0; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.02fr .98fr;
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
  padding-bottom: clamp(40px, 5vw, 72px);
}
.hero-copy .eyebrow { margin-bottom: 22px; }
.hero-title { margin-bottom: 26px; max-width: 15ch; }
.hero-copy .lede { margin-bottom: 34px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 34px;
  margin-top: 46px;
  padding-top: 26px;
  border-top: 1px solid var(--line);
}
.hero-facts dt {
  font-size: 10.5px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 4px;
}
.hero-facts dd { font-size: 14px; color: var(--ink); }

.hero-media { position: relative; overflow: hidden; border-radius: var(--radius); }
.hero-media img {
  width: 100%;
  aspect-ratio: 4 / 3.4;
  object-fit: cover;
  border-radius: var(--radius);
  transform: scale(1.09);
  transform-origin: 50% 10%;
}

.platform-strip { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--paper); }
.platform-inner {
  display: flex;
  align-items: center;
  gap: 34px;
  padding: 18px var(--pad);
  flex-wrap: wrap;
}
.platform-label {
  margin: 0;
  font-size: 10.5px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.platform-inner a {
  font-family: var(--serif);
  font-size: 17px;
  letter-spacing: .04em;
  color: var(--ink);
  border-bottom: 1px solid transparent;
  transition: border-color .2s var(--ease);
}
.platform-inner a:hover { border-color: var(--ink); }
.platform-note { margin: 0 0 0 auto; font-size: 12.5px; color: var(--ink-3); }

/* -------------------------------- statement ------------------------------- */

.statement { max-width: 900px; }
.statement-text {
  font-family: var(--serif);
  font-size: clamp(18px, 2vw, 23px);
  line-height: 1.62;
  color: var(--ink-2);
  margin: 0;
}

/* ---------------------------------- cards -------------------------------- */

.card { display: flex; flex-direction: column; }
.card-media {
  position: relative;
  display: block;
  background: var(--paper-3);
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 1 / 1;
}
.card-media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transform: scale(1.09);
  transform-origin: 50% 10%;
  transition: transform .7s var(--ease);
}
.card:hover .card-media img { transform: scale(1.12); }
.card-badge {
  position: absolute;
  top: 14px; left: 14px;
  background: var(--paper);
  color: var(--ink);
  font-size: 10px;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: 6px 10px;
  border-radius: 2px;
}
.card-body { padding-top: 20px; }
.card-cat {
  font-size: 10.5px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin: 0 0 8px;
}
.card-title {
  font-family: var(--serif);
  font-size: 19px;
  line-height: 1.3;
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}
.card-title a { background-image: linear-gradient(currentColor, currentColor); background-size: 0 1px; background-repeat: no-repeat; background-position: 0 100%; transition: background-size .3s var(--ease); }
.card-title a:hover { background-size: 100% 1px; }
.card-desc { font-size: 14px; color: var(--ink-3); margin-bottom: 14px; }
.card-foot { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.card-price { font-size: 14.5px; font-weight: 600; }

/* ---------------------------------- split -------------------------------- */

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 6vw, 80px);
  align-items: center;
}
.split--rev .split-media { order: 2; }
.split-media { overflow: hidden; border-radius: var(--radius); }
.split-media img { width: 100%; aspect-ratio: 4 / 3.1; object-fit: cover; border-radius: var(--radius); transform: scale(1.09); transform-origin: 50% 10%; }
.media-caption { font-size: 12px; color: var(--ink-3); margin: 12px 0 0; }
.split-copy p { color: var(--ink-2); }
.split-copy .h-2 { max-width: 22ch; }

.tick-list { margin: 22px 0 26px; display: grid; gap: 11px; }
.tick-list li { display: flex; gap: 11px; align-items: flex-start; font-size: 15px; color: var(--ink-2); }
.tick-list .ico { flex: 0 0 auto; width: 17px; height: 17px; color: var(--green-2); margin-top: 3px; }

/* ------------------------------ platform cards ---------------------------- */

.platform-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 34px 30px 30px;
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .03);
  transition: background .3s var(--ease), border-color .3s var(--ease), transform .3s var(--ease);
}
.platform-card:hover { background: rgba(255, 255, 255, .07); border-color: rgba(255, 255, 255, .34); transform: translateY(-2px); }
.platform-card .platform-name { font-family: var(--serif); font-size: 26px; color: #f6f4ee; }
.platform-card .platform-note { font-size: 13.5px; color: #a9b8a9; }
.platform-card .platform-link { display: inline-flex; align-items: center; gap: 8px; margin-top: 18px; font-size: 11.5px; letter-spacing: .12em; text-transform: uppercase; color: #d9e5d7; }
.platform-card:hover .platform-link .ico { transform: translateX(3px); }
.platform-link .ico { transition: transform .25s var(--ease); }

.trust-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 52px;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, .16);
}
.trust-row div { display: flex; flex-direction: column; gap: 3px; }
.trust-row strong { font-family: var(--serif); font-size: 24px; font-weight: 400; color: #f6f4ee; }
.trust-row span { font-size: 12.5px; color: #a9b8a9; }

/* --------------------------------- certs --------------------------------- */

.cert-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.cert {
  background: var(--paper);
  padding: 26px 22px;
  display: flex;
  flex-direction: column;
  gap: 5px;
  transition: background .25s var(--ease);
}
.section--tint .cert { background: var(--paper-2); }
.cert:hover { background: var(--paper-3); }
.cert-name { font-family: var(--serif); font-size: 21px; letter-spacing: .01em; }
.cert-note { font-size: 12px; color: var(--ink-3); }
.cert-grid--wide .cert { padding: 30px 24px; }

/* --------------------------------- quotes -------------------------------- */

.quote {
  margin: 0;
  padding: 30px 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
}
.quote blockquote {
  margin: 0 0 18px;
  font-family: var(--serif);
  font-size: 18.5px;
  line-height: 1.5;
  color: var(--ink);
}
.quote figcaption { font-size: 11.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-3); }

/* ------------------------------- cta band -------------------------------- */

.cta-band { background: var(--green); color: #eef2e9; padding: clamp(52px, 6vw, 84px) 0; }
.cta-band--soft { background: var(--paper-2); color: var(--ink); }
.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 48px; flex-wrap: wrap; }
.cta-band .h-2, .cta-band .h-3 { color: #f7f5ef; margin-bottom: .35em; }
.cta-band--soft .h-3 { color: var(--ink); }
.cta-band p { color: #c8d8c9; margin: 0; max-width: 46ch; }
.cta-band--soft p { color: var(--ink-2); }
.cta-band .eyebrow { color: #a8cbb2; }
.cta-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.cta-band .btn--solid { background: #f7f5ef; color: var(--green-ink); border-color: #f7f5ef; }
.cta-band .btn--solid:hover { background: #fff; border-color: #fff; }
.cta-band .btn--line { border-color: rgba(255, 255, 255, .38); color: #eef2e9; }
.cta-band .btn--line:hover { background: rgba(255, 255, 255, .1); color: #fff; border-color: rgba(255, 255, 255, .7); }

/* ------------------------------- page hero -------------------------------- */

.page-hero { padding: clamp(52px, 6vw, 88px) 0 clamp(34px, 4vw, 52px); border-bottom: 1px solid var(--line); }
.page-hero .h-display { max-width: 20ch; margin-bottom: 20px; }
.page-hero .lede { max-width: 62ch; }

.chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 32px; }
.chip {
  padding: 9px 17px;
  border: 1px solid var(--line-2);
  border-radius: 100px;
  font-size: 13px;
  color: var(--ink-2);
  transition: all .22s var(--ease);
}
.chip:hover { border-color: var(--ink); color: var(--ink); }
.chip.is-active { background: var(--ink); border-color: var(--ink); color: var(--paper); }
.empty { padding: 60px 0; color: var(--ink-3); }
.empty a { color: var(--green); border-bottom: 1px solid currentColor; }

/* -------------------------------- product --------------------------------- */

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  padding: 22px 0;
  font-size: 12.5px;
  color: var(--ink-3);
}
.breadcrumb a:hover { color: var(--ink); }
.breadcrumb span[aria-current] { color: var(--ink); }

.product { padding-bottom: clamp(40px, 5vw, 72px); }
.product-grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: clamp(32px, 5vw, 72px);
  align-items: start;
  border-top: 1px solid var(--line);
  padding-top: clamp(28px, 3vw, 44px);
}
.grid--products { row-gap: 56px; }
.product-media { position: sticky; top: 96px; }
.product-main { background: var(--paper-2); border-radius: var(--radius); overflow: hidden; }
.product-main img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; transform: scale(1.09); transform-origin: 50% 10%; }
.product-thumbs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-top: 10px; }
.product-thumbs img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; border-radius: 2px; }
.product-info { padding-top: 6px; }
.product-price { font-size: 20px; font-weight: 600; margin-bottom: 18px; }
.product-info .lede { margin-bottom: 28px; }
.buy-row { display: flex; flex-wrap: wrap; gap: 12px; }
.buy-note { font-size: 12.5px; color: var(--ink-3); margin: 14px 0 0; }
.product-features, .product-specs { margin-top: 38px; padding-top: 28px; border-top: 1px solid var(--line); }
.product-specs dl { display: grid; gap: 0; }
.product-specs dl > div {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 18px;
  padding: 11px 0;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
}
.product-specs dt { color: var(--ink-3); }
.product-specs dd { color: var(--ink-2); }

/* -------------------------------- article --------------------------------- */

.article { max-width: 760px; }
.article--narrow { max-width: 720px; }
.article .h-3 { margin-top: 1.7em; }
.article .h-3:first-of-type { margin-top: .2em; }
.article p { color: var(--ink-2); font-size: 16.5px; }
.article ul { margin: 0 0 1.3em; padding-left: 4px; }
.article ul li { position: relative; padding-left: 20px; margin-bottom: 8px; color: var(--ink-2); }
.article ul li::before { content: "—"; position: absolute; left: 0; color: var(--green-2); }
.legal-meta { font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-3); }
.legal-intro {
  font-family: var(--serif);
  font-size: 19px;
  line-height: 1.6;
  color: var(--ink) !important;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 32px;
}

/* --------------------------------- stats --------------------------------- */

.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.stat { background: var(--paper-2); padding: 32px 26px; display: flex; flex-direction: column; gap: 8px; }
.stat-value { font-family: var(--serif); font-size: clamp(32px, 3.4vw, 44px); line-height: 1; }
.stat-value em { font-style: normal; font-size: .45em; letter-spacing: .04em; margin-left: 3px; color: var(--green-2); }
.stat-label { font-size: 13px; color: var(--ink-3); line-height: 1.45; }

/* --------------------------------- values -------------------------------- */

.value { padding: 32px 0 0; border-top: 1px solid var(--ink); }
.value-index { display: block; font-size: 11.5px; letter-spacing: .18em; color: var(--ink-3); margin-bottom: 14px; }
.value p { color: var(--ink-2); margin: 0; font-size: 15.5px; max-width: 40ch; }

/* -------------------------------- timeline ------------------------------- */

.timeline { display: grid; gap: 0; }
.timeline li {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 32px;
  padding: 26px 0;
  border-top: 1px solid var(--line);
}
.timeline li:last-child { border-bottom: 1px solid var(--line); }
.tl-year { font-family: var(--serif); font-size: 26px; color: var(--green-2); }
.tl-body p { margin: 0; color: var(--ink-2); font-size: 15.5px; max-width: 62ch; }

/* --------------------------------- steps --------------------------------- */

.step { padding: 28px 0 0; border-top: 1px solid var(--line-2); }
.step-n { display: block; font-size: 11.5px; letter-spacing: .18em; color: var(--green-2); margin-bottom: 14px; }
.step p { font-size: 15px; color: var(--ink-2); margin: 0; }

/* --------------------------------- notice -------------------------------- */

.notice {
  margin-top: 40px;
  padding: 26px 28px;
  border-left: 2px solid var(--green-2);
  background: var(--paper-2);
}
.section--tint .notice { background: var(--paper); }
.notice p { margin: 0; font-size: 14.5px; color: var(--ink-2); }
.notice p + p { margin-top: .8em; }
.notice a { color: var(--green); border-bottom: 1px solid var(--line-2); }
.notice--center { text-align: center; border-left: 0; border: 1px solid var(--line); }

/* ---------------------------------- faq ---------------------------------- */

.faq-wrap { max-width: 880px; }
.faq-group { margin-bottom: 56px; }
.faq-group .h-3 { padding-bottom: 16px; border-bottom: 1px solid var(--ink); margin-bottom: 0; }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 21px 0;
  cursor: pointer;
  font-size: 16.5px;
  font-weight: 500;
  list-style: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary .ico { flex: 0 0 auto; width: 17px; height: 17px; color: var(--ink-3); transition: transform .3s var(--ease); }
.faq-item[open] summary .ico { transform: rotate(45deg); }
.faq-answer { padding: 0 40px 22px 0; }
.faq-answer p { margin: 0; color: var(--ink-2); font-size: 15.5px; }

/* -------------------------------- contact -------------------------------- */

.contact-grid {
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  gap: clamp(36px, 6vw, 84px);
  align-items: start;
}
.info-block { padding: 24px 0; border-top: 1px solid var(--line); }
.info-block:first-child { border-top: 0; padding-top: 0; }
.info-block .h-4 { display: flex; align-items: center; gap: 9px; font-size: 13px; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-3); font-weight: 600; }
.info-block .h-4 .ico { width: 16px; height: 16px; color: var(--green-2); }
.info-block p { font-size: 15px; margin-bottom: .7em; }
.info-block p:last-child { margin-bottom: 0; }
.info-block a { border-bottom: 1px solid var(--line-2); }
.info-block a:hover { border-color: var(--ink); }
.store-links { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 12px; }

.contact-form-wrap {
  background: var(--paper-2);
  padding: clamp(28px, 4vw, 44px);
  border-radius: var(--radius);
}
.contact-form-wrap .muted { font-size: 14px; margin-bottom: 26px; }
.contact-form { display: grid; gap: 18px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { display: grid; gap: 7px; }
.field > span { font-size: 12.5px; font-weight: 600; letter-spacing: .02em; color: var(--ink-2); }
.field input, .field select, .field textarea {
  width: 100%;
  padding: 13px 14px;
  border: 1px solid var(--line-2);
  border-radius: 2px;
  background: var(--paper);
  font-family: inherit;
  font-size: 15px;
  color: var(--ink);
  transition: border-color .2s var(--ease), background .2s var(--ease);
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--green-2);
  background: var(--white);
}
.field textarea { resize: vertical; }
.field input::placeholder, .field textarea::placeholder { color: #a9a596; }
.check { display: flex; gap: 11px; align-items: flex-start; font-size: 13px; color: var(--ink-2); }
.check input { margin-top: 3px; accent-color: var(--green); width: 15px; height: 15px; }
.check a { border-bottom: 1px solid var(--line-2); }
.form-actions { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.form-note { font-size: 13px; margin: 0; }
.form-note.is-error { color: #a33a2a; }
.form-note.is-ok { color: var(--green-2); }
.form-success { text-align: center; padding: 30px 10px; }
.form-success .h-4 { font-family: var(--serif); font-size: 24px; }
.form-success p { color: var(--ink-2); margin: 0; }

/* --------------------------------- footer -------------------------------- */

.site-footer { background: var(--green-ink); color: #b9c6ba; padding: clamp(56px, 6vw, 84px) 0 28px; }
.footer-top {
  display: grid;
  grid-template-columns: 1.6fr .8fr .8fr .8fr 1.3fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255, 255, 255, .12);
}
.footer-brand .logo { margin-bottom: 18px; }
.footer-tagline { font-family: var(--serif); font-size: 17px; color: #e8ece2; margin-bottom: 16px; max-width: 24ch; }
.footer-small { font-size: 12.5px; line-height: 1.6; color: #8e9c90; margin-bottom: 14px; }
.footer-small a { color: #c3d1c3; border-bottom: 1px solid rgba(255, 255, 255, .18); }
.socials { display: flex; gap: 16px; }
.socials a { font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: #cdd8cb; border-bottom: 1px solid transparent; }
.socials a:hover { border-color: #cdd8cb; }
.footer-col { display: flex; flex-direction: column; gap: 11px; }
.footer-col h3, .footer-news h3 {
  font-size: 10.5px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: #f2efe6;
  margin-bottom: 8px;
  font-weight: 600;
}
.footer-col a { font-size: 13.5px; color: #a9b8a9; transition: color .2s var(--ease); }
.footer-col a:hover { color: #f2efe6; }
.newsletter { display: flex; gap: 8px; margin-bottom: 8px; }
.newsletter input {
  flex: 1;
  min-width: 0;
  padding: 10px 12px;
  border: 1px solid rgba(255, 255, 255, .18);
  background: rgba(255, 255, 255, .05);
  color: #f2efe6;
  font-family: inherit;
  font-size: 13.5px;
  border-radius: 2px;
}
.newsletter input::placeholder { color: #7f8d81; }
.newsletter input:focus { outline: none; border-color: rgba(255, 255, 255, .5); }
.newsletter .btn--solid { background: #f2efe6; color: var(--green-ink); border-color: #f2efe6; }
.newsletter .btn--solid:hover { background: #fff; }
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-top: 24px;
  font-size: 12px;
  color: #7f8d81;
  flex-wrap: wrap;
}
.footer-bottom p { margin: 0; }
.footer-legal { display: flex; gap: 10px; align-items: center; }
.footer-legal a { color: #a9b8a9; }
.footer-legal a:hover { color: #f2efe6; }

/* -------------------------------- notfound ------------------------------- */

.notfound { padding: clamp(80px, 12vw, 160px) 0; }
.notfound .h-display { max-width: 18ch; margin-bottom: 22px; }
.notfound .lede { margin-bottom: 30px; }

/* ------------------------------- reveal anim ----------------------------- */

.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
  html { scroll-behavior: auto; }
}

/* ------------------------------- responsive ------------------------------ */

@media (max-width: 1080px) {
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .footer-top { grid-template-columns: 1.4fr 1fr 1fr; row-gap: 44px; }
  .footer-news { grid-column: 1 / -1; }
  .cert-grid { grid-template-columns: repeat(2, 1fr); }
  .nav { gap: 22px; }
}

@media (max-width: 900px) {
  :root { --pad: 22px; }
  .nav {
    position: fixed;
    inset: 74px 0 auto 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    padding: 8px 22px 22px;
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: opacity .22s var(--ease), transform .22s var(--ease);
  }
  .nav a { padding: 14px 0; width: 100%; border-bottom: 1px solid var(--line); font-size: 16px; }
  .nav a::after { display: none; }
  .nav.is-open { opacity: 1; transform: none; pointer-events: auto; }
  .nav-toggle { display: grid; }
  body.nav-open .ico-menu { display: none; }
  body.nav-open .ico-close { display: block; }
  .hide-sm { display: none; }

  .hero-grid, .split, .product-grid, .contact-grid { grid-template-columns: 1fr; }
  .product-media { position: static; }
  .split--rev .split-media { order: 0; }
  .hero-media { order: -1; }
  .hero-title { max-width: 100%; }
  .hero-facts { gap: 24px; }
  .grid--3 { grid-template-columns: repeat(2, 1fr); }
  .trust-row { grid-template-columns: repeat(2, 1fr); gap: 26px; }
  .stats-row { grid-template-columns: repeat(2, 1fr); }
  .section-head { flex-direction: column; align-items: flex-start; gap: 18px; }
  .platform-note { margin-left: 0; }
  .product-specs dl > div { grid-template-columns: 110px 1fr; }
}

@media (max-width: 620px) {
  :root { --fs-body: 16px; }
  .grid--2, .grid--3, .grid--4 { grid-template-columns: 1fr; }
  .grid { gap: 32px; }
  .field-row { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .footer-brand, .footer-news { grid-column: 1 / -1; }
  .stats-row { grid-template-columns: 1fr; }
  .cert-grid { grid-template-columns: 1fr; }
  .timeline li { grid-template-columns: 1fr; gap: 8px; }
  .hero-actions .btn, .cta-actions .btn { flex: 1; }
  .btn { padding: 14px 20px; }
  .product-thumbs { grid-template-columns: repeat(4, 1fr); }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
}