/*
Theme Name: SNOWPEAK Molecular Sieve
Theme URI: https://example.com/
Author: WireCraft
Author URI: https://example.com/
Description: Molecular sieve manufacturer theme with a ready-to-use SNOWPEAK homepage.
Version: 1.1.0
Requires at least: 6.0
Tested up to: 6.6
Requires PHP: 7.4
Text Domain: wirecraft
*/

:root {
  --ink: #101820;
  --ink-soft: #43505a;
  --paper: #f5f7f8;
  --line: #d9e0e5;
  --white: #ffffff;
  --copper: #d87532;
  --yellow: #f0b429;
  --blue: #1f5f85;
  --max: 1240px;
  --radius: 2px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: Inter, "Noto Sans SC", "Microsoft YaHei", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.7;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
button { cursor: pointer; }
.screen-reader-text {
  position: absolute !important;
  width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}
.container { width: min(calc(100% - 48px), var(--max)); margin: 0 auto; }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--copper);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .16em;
  text-transform: uppercase;
}
.eyebrow::before { content: ""; width: 28px; height: 2px; background: var(--yellow); }
.section-head { display: flex; justify-content: space-between; align-items: end; gap: 24px; margin-bottom: 42px; }
.section-head h2 { max-width: 720px; margin: 12px 0 0; font-size: clamp(32px, 4vw, 58px); line-height: 1.08; letter-spacing: -.03em; }
.section-head p { max-width: 470px; margin: 0; color: var(--ink-soft); }
.button {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  min-height: 48px;
  padding: 0 22px;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: var(--white);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .03em;
  transition: .25s ease;
}
.button:hover { background: var(--copper); border-color: var(--copper); transform: translateY(-2px); }
.button--light { background: var(--white); border-color: var(--white); color: var(--ink); }
.button--outline { background: transparent; color: var(--ink); }
.button--outline:hover { color: var(--white); }

.site-header {
  position: relative;
  z-index: 20;
  background: rgba(255,255,255,.97);
  border-bottom: 1px solid rgba(16,24,32,.08);
}
.site-header.is-sticky { position: sticky; top: 0; }
.header-inner { min-height: 84px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 12px; font-weight: 900; letter-spacing: .08em; }
.brand-mark {
  display: grid; place-items: center; width: 42px; height: 42px;
  background: var(--ink); color: var(--yellow); font-size: 20px; font-weight: 900;
}
.brand-text { line-height: 1; }
.brand-text small { display: block; margin-top: 7px; color: var(--ink-soft); font-size: 9px; letter-spacing: .17em; }
.primary-menu { display: flex; align-items: center; gap: 30px; margin: 0; padding: 0; list-style: none; }
.primary-menu a { color: var(--ink); font-size: 13px; font-weight: 800; }
.primary-menu a:hover { color: var(--copper); }
.header-actions { display: flex; align-items: center; gap: 14px; }
.header-phone { color: var(--ink-soft); font-size: 13px; font-weight: 800; white-space: nowrap; }
.menu-toggle { display: none; border: 0; background: transparent; font-size: 25px; }

.hero {
  position: relative;
  min-height: 720px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background:
    linear-gradient(rgba(16,24,32,.18), rgba(16,24,32,.18)),
    url("https://images.unsplash.com/photo-1504917595217-d4dc5ebe6122?auto=format&fit=crop&w=2200&q=85") center/cover;
}
.hero::after { content: ""; position: absolute; inset: 0; background: rgba(10,18,26,.08); pointer-events: none; }
.hero-content { position: relative; z-index: 1; width: min(calc(100% - 48px), var(--max)); margin: 0 auto; display: flex; justify-content: flex-end; }
.hero-panel {
  width: min(570px, 100%);
  padding: 68px 64px;
  background: rgba(16,24,32,.91);
  color: var(--white);
  border-left: 6px solid var(--yellow);
}
.hero-panel h1 { margin: 16px 0 24px; font-size: clamp(44px, 5vw, 78px); line-height: .98; letter-spacing: -.05em; }
.hero-panel p { max-width: 440px; margin: 0 0 30px; color: rgba(255,255,255,.78); }
.hero-panel .eyebrow { color: var(--yellow); }
.hero-panel .button--outline { color: var(--white); border-color: rgba(255,255,255,.5); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-note { display: flex; gap: 20px; margin-top: 36px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.22); color: rgba(255,255,255,.66); font-size: 12px; }

.stats { background: var(--ink); color: var(--white); }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.stat { min-height: 160px; display: flex; flex-direction: column; justify-content: center; padding: 24px 30px; border-right: 1px solid rgba(255,255,255,.14); }
.stat:last-child { border-right: 0; }
.stat strong { color: var(--yellow); font-size: 42px; line-height: 1; }
.stat span { margin-top: 10px; color: rgba(255,255,255,.7); font-size: 13px; }

.section { padding: 110px 0; }
.section--paper { background: var(--paper); }
.product-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.product-card { position: relative; min-height: 390px; display: flex; flex-direction: column; justify-content: end; overflow: hidden; background: var(--ink); color: var(--white); }
.product-card::before { content: ""; position: absolute; inset: 0; background: rgba(16,24,32,.18); transition: .3s ease; }
.product-card:hover::before { background: rgba(16,24,32,.55); }
.product-card__image { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .9; transition: .5s ease; }
.product-card:hover .product-card__image { transform: scale(1.05); }
.product-card__body { position: relative; z-index: 1; padding: 30px; }
.product-card__code { color: var(--yellow); font-size: 11px; font-weight: 800; letter-spacing: .12em; }
.product-card h3 { margin: 8px 0 8px; font-size: 28px; line-height: 1.1; }
.product-card p { margin: 0; color: rgba(255,255,255,.78); font-size: 14px; }
.product-card__link { display: inline-flex; margin-top: 18px; color: var(--yellow); font-size: 13px; font-weight: 800; }

.split { display: grid; grid-template-columns: 1fr 1fr; min-height: 600px; }
.split__visual { min-height: 500px; background: url("https://images.unsplash.com/photo-1565793298595-6a879b1d9492?auto=format&fit=crop&w=1600&q=85") center/cover; }
.split__content { display: flex; flex-direction: column; justify-content: center; padding: 80px max(48px, calc((100vw - var(--max)) / 2)); padding-left: 80px; }
.split__content h2 { margin: 14px 0 22px; font-size: clamp(34px, 4vw, 58px); line-height: 1.02; letter-spacing: -.04em; }
.split__content p { max-width: 500px; color: var(--ink-soft); }
.check-list { display: grid; grid-template-columns: 1fr 1fr; gap: 15px 24px; margin: 24px 0 32px; padding: 0; list-style: none; }
.check-list li { position: relative; padding-left: 22px; font-size: 14px; font-weight: 800; }
.check-list li::before { content: "＋"; position: absolute; left: 0; color: var(--copper); }

.application-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.application { min-height: 250px; padding: 28px 24px; border: 1px solid var(--line); background: var(--white); transition: .25s ease; }
.application:hover { border-color: var(--copper); transform: translateY(-4px); }
.application__number { color: var(--copper); font-size: 12px; font-weight: 900; }
.application h3 { margin: 42px 0 10px; font-size: 21px; line-height: 1.15; }
.application p { margin: 0; color: var(--ink-soft); font-size: 13px; }

.advantage-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.advantage { min-height: 240px; padding: 32px; background: var(--white); }
.advantage__icon { width: 46px; height: 46px; display: grid; place-items: center; background: var(--ink); color: var(--yellow); font-weight: 900; }
.advantage h3 { margin: 24px 0 8px; font-size: 20px; }
.advantage p { margin: 0; color: var(--ink-soft); font-size: 14px; }

.faq-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; }
.faq-item { border-top: 1px solid var(--line); }
.faq-item button { width: 100%; display: flex; justify-content: space-between; gap: 20px; padding: 20px 0; border: 0; background: transparent; color: var(--ink); text-align: left; font-weight: 800; }
.faq-item button span:last-child { color: var(--copper); font-size: 22px; line-height: 1; }
.faq-answer { display: none; padding: 0 20px 20px 0; color: var(--ink-soft); font-size: 14px; }
.faq-item.is-open .faq-answer { display: block; }

.news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.news-card { border-top: 3px solid var(--ink); padding-top: 18px; }
.news-card__date { color: var(--copper); font-size: 12px; font-weight: 800; }
.news-card h3 { margin: 14px 0 12px; font-size: 22px; line-height: 1.2; }
.news-card p { margin: 0; color: var(--ink-soft); font-size: 14px; }
.news-card a { display: inline-flex; margin-top: 18px; color: var(--copper); font-size: 13px; font-weight: 800; }

.cta { position: relative; padding: 90px 0; background: var(--copper); color: var(--white); overflow: hidden; }
.cta::after { content: ""; position: absolute; right: 8%; top: -70px; width: 220px; height: 320px; border: 1px solid rgba(255,255,255,.25); transform: rotate(32deg); }
.cta-inner { position: relative; z-index: 1; display: flex; justify-content: space-between; align-items: center; gap: 30px; }
.cta h2 { max-width: 720px; margin: 0; font-size: clamp(32px, 4vw, 56px); line-height: 1.05; }
.cta p { max-width: 540px; margin: 14px 0 0; color: rgba(255,255,255,.82); }
.cta .button { background: var(--white); border-color: var(--white); color: var(--ink); }

.site-footer { padding: 64px 0 24px; background: var(--ink); color: var(--white); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 36px; padding-bottom: 52px; }
.footer-grid h3 { margin: 0 0 18px; color: var(--yellow); font-size: 13px; letter-spacing: .1em; text-transform: uppercase; }
.footer-grid p, .footer-grid li, .footer-grid a { color: rgba(255,255,255,.68); font-size: 13px; }
.footer-grid ul { margin: 0; padding: 0; list-style: none; }
.footer-grid li + li { margin-top: 8px; }
.footer-brand p { max-width: 300px; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.14); color: rgba(255,255,255,.48); font-size: 12px; }

.page-hero { padding: 100px 0 80px; background: var(--paper); }
.page-hero h1 { max-width: 880px; margin: 15px 0 0; font-size: clamp(44px, 7vw, 90px); line-height: .98; letter-spacing: -.05em; }
.entry-content { max-width: 820px; padding: 90px 0; }
.entry-content h2 { margin-top: 42px; font-size: 34px; }
.entry-content p, .entry-content li { color: var(--ink-soft); }
.entry-content img { margin: 32px 0; }
.archive-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; padding: 90px 0; }
.archive-card { padding: 26px; border: 1px solid var(--line); }
.archive-card h2 { margin: 10px 0; font-size: 24px; line-height: 1.15; }

@media (max-width: 980px) {
  .primary-menu { gap: 16px; }
  .header-phone { display: none; }
  .hero { min-height: 650px; }
  .hero-panel { padding: 48px; }
  .split__content { padding: 60px 36px; }
  .application-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 720px) {
  .container, .hero-content { width: min(calc(100% - 32px), var(--max)); }
  .header-inner { min-height: 72px; }
  .menu-toggle { display: block; }
  .primary-nav { position: absolute; inset: 72px 0 auto; display: none; padding: 20px 16px; background: var(--white); border-bottom: 1px solid var(--line); }
  .primary-nav.is-open { display: block; }
  .primary-menu { flex-direction: column; align-items: flex-start; gap: 14px; }
  .header-actions .button { display: none; }
  .hero { min-height: 620px; align-items: end; }
  .hero-panel { width: 100%; padding: 36px 28px; border-left-width: 4px; }
  .hero-panel h1 { font-size: 48px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat { min-height: 125px; padding: 20px; }
  .stat strong { font-size: 32px; }
  .section { padding: 76px 0; }
  .section-head { display: block; margin-bottom: 28px; }
  .section-head p { margin-top: 18px; }
  .product-grid, .news-grid, .archive-grid { grid-template-columns: 1fr; }
  .split { display: block; }
  .split__visual { min-height: 360px; }
  .split__content { padding: 60px 16px; }
  .check-list { grid-template-columns: 1fr; }
  .application-grid { grid-template-columns: 1fr; }
  .advantage-grid { grid-template-columns: 1fr; }
  .faq-grid { grid-template-columns: 1fr; gap: 0; }
  .cta-inner { display: block; }
  .cta .button { margin-top: 28px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 28px 18px; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-bottom { display: block; }
  .footer-bottom span { display: block; margin-top: 8px; }
}

/* SNOWPEAK molecular sieve homepage */
.snowpeak-home .sp-hero{min-height:650px;background:linear-gradient(90deg,rgba(10,30,48,.9),rgba(10,30,48,.2)),url('https://www.snowpeakzeolite.com/wp-content/uploads/2023/11/SNOWPEAK-factory-gate-scaled.jpg') center/cover;color:#fff;display:flex;align-items:center}.sp-hero-inner{display:flex;justify-content:flex-start}.sp-hero-copy{max-width:650px;padding:70px 0}.sp-hero h1{font-size:clamp(44px,6vw,78px);line-height:1.02;margin:18px 0}.sp-hero p{max-width:590px;color:rgba(255,255,255,.82)}.snowpeak-home .sp-products,.snowpeak-home .sp-applications,.snowpeak-home .sp-news{padding:100px 0}.sp-title{display:flex;justify-content:space-between;align-items:end;margin-bottom:42px}.sp-title h2,.sp-custom h2,.sp-news h2{font-size:clamp(34px,4vw,58px);line-height:1.08;margin:0}.sp-product-row{margin-top:48px}.sp-product-row>h3{font-size:27px;margin:0 0 20px}.sp-product-rail{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.sp-product-card{border:1px solid var(--line);background:#fff;padding-bottom:22px}.sp-product-card img{width:100%;aspect-ratio:4/3;object-fit:cover}.sp-product-card h4{font-size:18px;line-height:1.2;margin:18px 18px 10px}.sp-product-card a,.sp-app-card a,.sp-custom a,.sp-double-cta a{margin:0 18px;color:var(--copper);font-weight:800;font-size:13px}.sp-applications{background:var(--paper)}.sp-app-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.sp-app-card{padding:28px 24px;min-height:250px;background:#fff;border:1px solid var(--line)}.sp-app-card h3{font-size:20px;line-height:1.2}.sp-app-card p{color:var(--ink-soft);font-size:14px}.sp-custom{padding:100px 0;background:#e8f1f5}.sp-custom__inner{display:grid;grid-template-columns:1fr 1fr;gap:80px}.sp-custom__inner p{color:var(--ink-soft)}.sp-inline-list{display:grid;grid-template-columns:repeat(4,1fr);padding:0;list-style:none;font-weight:800}.sp-advantages{padding:90px 0}.sp-adv-card{padding:24px;background:#fff;border:1px solid var(--line)}.sp-news{background:#fff}.sp-news .news-card{border-top:3px solid var(--blue)}.sp-news .news-card span{color:var(--copper);font-size:12px;font-weight:800}.sp-double-cta{padding:0 0 90px}.sp-double-cta__grid{display:grid;grid-template-columns:1fr 1fr}.sp-double-cta__grid>div{padding:55px;background:var(--blue);color:#fff}.sp-double-cta__grid>div:nth-child(2){background:var(--ink)}.sp-double-cta p{color:rgba(255,255,255,.75)}
@media(max-width:1060px){.sp-product-rail,.sp-app-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:720px){.sp-product-rail,.sp-app-grid,.sp-custom__inner,.sp-double-cta__grid{grid-template-columns:1fr}.sp-title{display:block}.sp-inline-list{grid-template-columns:repeat(2,1fr)}.sp-hero{min-height:620px}.sp-hero-copy{padding:40px 0}}

/* Snowpeak-inspired industrial framework modules */
.header-search {
  position: relative;
  display: flex;
  align-items: center;
  height: 40px;
  border: 1px solid var(--line);
  background: var(--white);
}
.header-search input {
  width: 0;
  max-width: 150px;
  padding: 0;
  border: 0;
  outline: 0;
  transition: .25s ease;
}
.header-search:focus-within input,
.header-search:hover input {
  width: 120px;
  padding: 0 8px 0 12px;
}
.header-search button {
  width: 40px;
  height: 38px;
  border: 0;
  background: transparent;
  color: var(--ink);
  font-size: 18px;
}
.language-pill {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0 14px;
  background: var(--white);
  box-shadow: 0 6px 20px rgba(16, 24, 32, .12);
  color: var(--ink-soft);
  font-size: 12px;
  font-weight: 800;
}
.sp-hero {
  position: relative;
  min-height: 745px;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(255,255,255,.62) 0%, rgba(255,255,255,.28) 52%, rgba(255,255,255,.05) 100%),
    url("https://images.unsplash.com/photo-1513828583688-c52646db42da?auto=format&fit=crop&w=2200&q=85") center/cover;
}
.sp-hero__wrap {
  min-height: 745px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
}
.sp-hero__panel {
  position: relative;
  z-index: 2;
  width: min(560px, 100%);
  padding: 72px 68px 64px 78px;
  border-radius: 80px 0 0 0;
  background: rgba(29, 31, 33, .84);
  color: var(--white);
}
.sp-hero__panel::before {
  content: "";
  position: absolute;
  left: 44px;
  top: 106px;
  bottom: 120px;
  width: 7px;
  background: var(--yellow);
}
.sp-hero__panel h1 {
  margin: 18px 0 26px;
  font-size: clamp(46px, 5vw, 76px);
  line-height: 1;
  letter-spacing: 0;
}
.sp-hero__panel p {
  margin: 0 0 30px;
  color: rgba(255,255,255,.75);
  font-size: 18px;
}
.sp-hero__panel .eyebrow { color: var(--yellow); }
.sp-hero__panel .button--outline { color: var(--white); border-color: rgba(255,255,255,.45); }
.sp-hero__media {
  position: absolute;
  left: 8%;
  top: 22%;
  width: min(520px, 42vw);
  aspect-ratio: 1;
  transform: rotate(-14deg);
  z-index: 1;
}
.sp-hero__sample {
  position: absolute;
  overflow: hidden;
  background: var(--white);
  box-shadow: 0 20px 60px rgba(16, 24, 32, .24);
}
.sp-hero__sample::after {
  content: "";
  position: absolute;
  inset: 14px;
  background-size: cover;
  background-position: center;
}
.sp-hero__sample--one { left: 2%; top: 16%; width: 42%; height: 42%; }
.sp-hero__sample--two { right: 6%; top: 4%; width: 45%; height: 45%; }
.sp-hero__sample--three { left: 20%; bottom: 2%; width: 38%; height: 38%; }
.sp-hero__sample--four { right: 0; bottom: 18%; width: 34%; height: 34%; }
.sp-hero__sample--one::after { background-image: url("https://images.unsplash.com/photo-1581091215367-59ab6aa22eb5?auto=format&fit=crop&w=700&q=80"); }
.sp-hero__sample--two::after { background-image: url("https://images.unsplash.com/photo-1581092921461-eab62e97a780?auto=format&fit=crop&w=700&q=80"); }
.sp-hero__sample--three::after { background-image: url("https://images.unsplash.com/photo-1518709268805-4e9042af2176?auto=format&fit=crop&w=700&q=80"); }
.sp-hero__sample--four::after { background-image: url("https://images.unsplash.com/photo-1565793298595-6a879b1d9492?auto=format&fit=crop&w=700&q=80"); }

.sp-products { padding: 100px 0 82px; background: var(--white); }
.sp-title { display: flex; align-items: end; justify-content: space-between; gap: 24px; margin-bottom: 36px; }
.sp-title h2 { margin: 0; font-size: clamp(34px, 4vw, 54px); line-height: 1.05; }
.sp-title a,
.sp-custom a,
.sp-more-link { color: var(--blue); font-size: 14px; font-weight: 900; }
.sp-product-row + .sp-product-row { margin-top: 54px; }
.sp-product-row > h3 { margin: 0 0 18px; color: var(--blue); font-size: 27px; }
.sp-product-rail {
  display: grid;
  grid-template-columns: repeat(4, minmax(220px, 1fr));
  gap: 18px;
}
.sp-product-card {
  min-height: 330px;
  display: grid;
  grid-template-rows: 185px 1fr;
  border: 1px solid var(--line);
  background: var(--white);
  transition: .25s ease;
}
.sp-product-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 42px rgba(16, 24, 32, .11);
}
.sp-product-card img { width: 100%; height: 185px; object-fit: cover; }
.sp-product-card div { padding: 20px 22px 24px; }
.sp-product-card h4 { margin: 0 0 8px; font-size: 19px; line-height: 1.2; }
.sp-product-card p { margin: 0; color: var(--ink-soft); font-size: 13px; }
.sp-product-card a { display: inline-block; margin-top: 16px; color: var(--copper); font-size: 12px; font-weight: 900; }

.sp-applications { padding: 46px 0 92px; background: var(--paper); }
.sp-app-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.sp-app-card {
  min-height: 218px;
  padding: 86px 24px 24px;
  background: var(--white);
  border: 1px solid rgba(16,24,32,.06);
  box-shadow: 0 12px 28px rgba(16,24,32,.06);
}
.sp-app-card h3 { margin: 0 0 10px; font-size: 20px; line-height: 1.18; }
.sp-app-card p { margin: 0; color: var(--ink-soft); font-size: 13px; }
.sp-more-link { display: table; margin: 36px auto 0; }

.sp-custom { padding: 98px 0; background: var(--white); }
.sp-custom__inner { display: grid; grid-template-columns: .95fr 1.05fr; gap: 70px; align-items: start; }
.sp-custom h2,
.sp-centered h2,
.sp-goals h2,
.sp-rd h2,
.sp-cert h2,
.sp-about-intro h2,
.sp-profile-split h2 {
  margin: 12px 0 18px;
  font-size: clamp(34px, 4vw, 56px);
  line-height: 1.06;
}
.sp-custom p { margin-top: 0; color: var(--ink-soft); }
.sp-inline-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin: 24px 0;
  padding: 0;
  list-style: none;
}
.sp-inline-list li {
  min-height: 58px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  color: var(--ink);
  font-weight: 900;
}

.sp-advantages { padding: 30px 0 100px; background: var(--white); }
.sp-adv-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px 30px; }
.sp-adv-card { display: grid; grid-template-columns: 58px 1fr; gap: 18px; align-items: start; padding: 18px 6px; }
.sp-adv-icon {
  width: 50px;
  height: 50px;
  display: grid;
  place-items: center;
  background: var(--blue);
  color: var(--yellow);
}
.sp-adv-card h3 { margin: 0 0 8px; font-size: 21px; }
.sp-adv-card p { margin: 0; color: var(--ink-soft); font-size: 14px; }

.sp-wholesale { padding: 94px 0 108px; background: var(--paper); }
.sp-centered { max-width: 840px; margin: 0 auto 44px; text-align: center; }
.sp-centered p { margin: 0 auto; max-width: 760px; color: var(--ink-soft); }
.sp-three { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.sp-three article { background: var(--white); }
.sp-three img { width: 100%; height: 230px; object-fit: cover; }
.sp-three h3 { margin: 24px 26px 10px; font-size: 22px; }
.sp-three p { margin: 0 26px 28px; color: var(--ink-soft); font-size: 14px; }

.sp-video { padding: 0 0 92px; background: var(--paper); }
.sp-video__box {
  min-height: 420px;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 14px;
  background:
    linear-gradient(rgba(16,24,32,.42), rgba(16,24,32,.42)),
    url("https://images.unsplash.com/photo-1565793298595-6a879b1d9492?auto=format&fit=crop&w=1600&q=85") center/cover;
  color: var(--white);
}
.sp-video__box span {
  width: 78px;
  height: 78px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--yellow);
  color: var(--ink);
  font-size: 28px;
}
.sp-video__box p { margin: 0; font-size: 20px; font-weight: 900; }

.sp-double-cta { background: var(--white); padding: 0 0 90px; }
.sp-double-cta__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.sp-double-cta__grid > div {
  min-height: 270px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 44px;
  background: var(--blue);
  color: var(--white);
}
.sp-double-cta__grid > div:nth-child(2) { background: var(--ink); }
.sp-double-cta h2 { margin: 0 0 14px; font-size: clamp(28px, 3vw, 42px); line-height: 1.12; }
.sp-double-cta p { margin: 0 0 20px; color: rgba(255,255,255,.75); }
.sp-double-cta a { color: var(--yellow); font-weight: 900; }

.sp-page-hero {
  min-height: 430px;
  display: flex;
  align-items: center;
  color: var(--white);
  background:
    linear-gradient(90deg, rgba(16,24,32,.82), rgba(16,24,32,.35)),
    url("https://images.unsplash.com/photo-1504917595217-d4dc5ebe6122?auto=format&fit=crop&w=2200&q=85") center/cover;
}
.sp-page-hero h1 { max-width: 880px; margin: 0 0 18px; font-size: clamp(46px, 7vw, 88px); line-height: 1; }
.sp-page-hero p { max-width: 820px; margin: 0; color: rgba(255,255,255,.78); font-size: 17px; }
.sp-breadcrumb { display: flex; gap: 12px; margin-top: 28px; font-size: 13px; font-weight: 900; }
.sp-breadcrumb a { color: var(--yellow); }
.sp-about-intro,
.sp-goals,
.sp-rd,
.sp-cert { padding: 92px 0; }
.sp-about-intro .container,
.sp-goals .container { max-width: 1050px; }
.sp-about-intro p,
.sp-goals p,
.sp-rd p,
.sp-profile-split p { color: var(--ink-soft); font-size: 17px; }
.sp-profile-stats { background: var(--ink); color: var(--white); }
.sp-profile-stats__grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.sp-profile-stats__grid div { min-height: 190px; padding: 34px 28px; border-right: 1px solid rgba(255,255,255,.14); }
.sp-profile-stats__grid div:last-child { border-right: 0; }
.sp-profile-stats strong { display: block; color: var(--yellow); font-size: 34px; line-height: 1.1; }
.sp-profile-stats span { display: block; margin-top: 16px; color: rgba(255,255,255,.72); font-size: 13px; }
.sp-profile-split { display: grid; grid-template-columns: 1fr 1fr; min-height: 580px; }
.sp-profile-split__image {
  background: url("https://images.unsplash.com/photo-1581092921461-eab62e97a780?auto=format&fit=crop&w=1600&q=85") center/cover;
}
.sp-profile-split__text { display: flex; flex-direction: column; justify-content: center; padding: 74px max(44px, calc((100vw - var(--max)) / 2)); padding-left: 72px; }
.sp-goals { background: var(--paper); }
.sp-rd__grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 72px; align-items: start; }
.sp-cert { background: var(--paper); text-align: center; }
.sp-cert__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 38px; }
.sp-cert__grid div {
  min-height: 120px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  background: var(--white);
  color: var(--blue);
  font-size: 24px;
  font-weight: 900;
}
.floating-contact {
  position: fixed;
  right: 18px;
  bottom: 22px;
  z-index: 30;
  display: grid;
  gap: 8px;
}
.floating-contact a {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  min-height: 42px;
  padding: 0 14px;
  background: var(--blue);
  color: var(--white);
  box-shadow: 0 10px 24px rgba(16,24,32,.24);
  font-size: 13px;
  font-weight: 900;
}
.floating-contact a:nth-child(2) { background: var(--copper); }

@media (max-width: 1060px) {
  .sp-product-rail { grid-template-columns: repeat(2, 1fr); }
  .sp-app-grid,
  .sp-profile-stats__grid { grid-template-columns: repeat(2, 1fr); }
  .sp-adv-grid { grid-template-columns: repeat(2, 1fr); }
  .header-search,
  .language-pill { display: none; }
}
@media (max-width: 720px) {
  .sp-hero,
  .sp-hero__wrap { min-height: 680px; }
  .sp-hero__media { left: -8%; top: 10%; width: 74vw; opacity: .65; }
  .sp-hero__wrap { align-items: flex-end; padding-bottom: 28px; }
  .sp-hero__panel { padding: 42px 28px; border-radius: 42px 0 0 0; }
  .sp-hero__panel::before { left: 18px; top: 70px; bottom: 84px; width: 4px; }
  .sp-product-rail,
  .sp-app-grid,
  .sp-custom__inner,
  .sp-adv-grid,
  .sp-three,
  .sp-double-cta__grid,
  .sp-profile-stats__grid,
  .sp-profile-split,
  .sp-rd__grid,
  .sp-cert__grid { grid-template-columns: 1fr; }
  .sp-inline-list { grid-template-columns: repeat(2, 1fr); }
  .sp-title { display: block; }
  .sp-title a { display: inline-block; margin-top: 16px; }
  .sp-profile-split__image { min-height: 340px; }
  .sp-profile-split__text { padding: 60px 16px; }
  .floating-contact { right: 10px; bottom: 10px; }
  .floating-contact span { display: none; }
  .floating-contact a { width: 44px; padding: 0; justify-content: center; }
}