/* ==========================================================================
   Riyouda storefront - design system & global layout
   ========================================================================== */

:root {
  --ink: #070c18;
  --ink-soft: #0d1424;
  --navy: #101e3c;
  --blue: #2b59ff;
  --blue-dark: #1730a8;
  --blue-soft: #e9eeff;
  --accent: #ff5a1f;
  --accent-soft: #fff1ea;
  --green: #12b76a;
  --paper: #ffffff;
  --mist: #f5f7fb;
  --mist-2: #eef2f9;
  --line: #e5e9f2;
  --line-strong: #d3daea;
  --text: #101828;
  --muted: #667085;
  --muted-2: #98a2b3;
  --shadow-sm: 0 1px 2px rgba(16, 24, 40, .05);
  --shadow-md: 0 18px 40px -24px rgba(16, 24, 40, .28);
  --shadow-lg: 0 40px 80px -40px rgba(16, 24, 40, .35);
  --radius-sm: 10px;
  --radius: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --shell: 1240px;
  --header-h: 74px;
  --font: "Inter", "Segoe UI Variable Text", "Segoe UI", -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-display: "Manrope", "Segoe UI Variable Display", "Segoe UI", -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif;
}

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

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

body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.62;
  color: var(--text);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; border: 0; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
ul, ol { margin: 0; padding: 0; list-style: none; }
p { margin: 0; }
h1, h2, h3, h4, h5 { margin: 0; font-family: var(--font-display); font-weight: 800; color: var(--text); letter-spacing: -.02em; }
::selection { background: rgba(43, 89, 255, .16); }

:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 3px;
  border-radius: 4px;
}

.shell {
  width: 100%;
  max-width: var(--shell);
  margin: 0 auto;
  padding: 0 24px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 200;
  padding: 10px 16px;
  background: var(--ink);
  color: #fff;
  font-size: 13px;
  border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }

.section { padding: 92px 0; }
.section--tight { padding: 64px 0; }
.section--mist { background: var(--mist); }
.section--ink { background: var(--ink); color: #fff; }
.section--ink h2, .section--ink h3 { color: #fff; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 11.5px;
  font-weight: 750;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--blue);
}
.eyebrow::before {
  content: "";
  width: 20px;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
}
.eyebrow--light { color: #9fb6ff; }

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 32px;
  margin-bottom: 40px;
}
.section-title {
  font-size: clamp(28px, 3.2vw, 42px);
  line-height: 1.08;
  letter-spacing: -.035em;
  margin-top: 14px;
}
.section-sub {
  color: var(--muted);
  max-width: 560px;
  margin-top: 14px;
  font-size: 15.5px;
}
.section-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 700;
  color: var(--blue);
  white-space: nowrap;
  padding-bottom: 4px;
  border-bottom: 1px solid rgba(43, 89, 255, .25);
  transition: gap .2s ease, border-color .2s ease;
}
.section-link:hover { gap: 12px; border-color: var(--blue); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  height: 50px;
  padding: 0 24px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-family: var(--font);
  font-size: 14.5px;
  font-weight: 700;
  letter-spacing: -.01em;
  white-space: nowrap;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease, border-color .18s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn svg { flex: 0 0 auto; }

.btn--accent {
  background: linear-gradient(120deg, #ff7a45, #ff4d16);
  color: #fff;
  box-shadow: 0 16px 30px -16px rgba(255, 77, 22, .8);
}
.btn--accent:hover { box-shadow: 0 20px 36px -16px rgba(255, 77, 22, .9); }

.btn--primary {
  background: var(--blue);
  color: #fff;
  box-shadow: 0 16px 30px -18px rgba(43, 89, 255, .9);
}
.btn--primary:hover { background: #2149e0; }

.btn--ghost {
  background: rgba(255, 255, 255, .04);
  border-color: rgba(255, 255, 255, .22);
  color: #fff;
  backdrop-filter: blur(8px);
}
.btn--ghost:hover { background: rgba(255, 255, 255, .1); border-color: rgba(255, 255, 255, .4); }

.btn--outline {
  background: #fff;
  border-color: var(--line-strong);
  color: var(--text);
}
.btn--outline:hover { border-color: var(--blue); color: var(--blue); }

.btn--ink { background: var(--ink); color: #fff; }
.btn--ink:hover { background: #111a2e; }

.btn--sm { height: 40px; padding: 0 16px; font-size: 13.5px; }
.btn--lg { height: 56px; padding: 0 30px; font-size: 15.5px; }
.btn--block { width: 100%; }

/* ---------- Top bar ---------- */
.topbar {
  background: var(--ink);
  color: rgba(255, 255, 255, .68);
  font-size: 12.5px;
  letter-spacing: .01em;
}
.topbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: 40px;
}
.topbar__group { display: flex; align-items: center; gap: 14px; }
.topbar__sep { width: 1px; height: 12px; background: rgba(255, 255, 255, .16); }
.topbar a { color: rgba(255, 255, 255, .78); transition: color .18s ease; }
.topbar a:hover { color: #fff; }
.live-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #3ddc97;
  box-shadow: 0 0 0 4px rgba(61, 220, 151, .16);
  flex: 0 0 auto;
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 80;
  background: rgba(255, 255, 255, .94);
  backdrop-filter: saturate(150%) blur(18px);
  border-bottom: 1px solid var(--line);
  transition: box-shadow .25s ease;
}
.site-header.is-scrolled { box-shadow: 0 18px 40px -32px rgba(16, 24, 40, .5); }
.site-header__inner {
  display: flex;
  align-items: center;
  gap: 22px;
  height: var(--header-h);
}
.brand { display: flex; align-items: center; gap: 12px; flex: 0 0 auto; }
.brand__mark { width: 42px; height: 42px; border-radius: 12px; }
.brand__name {
  display: block;
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 800;
  letter-spacing: .02em;
  line-height: 1;
  color: var(--ink);
}
.brand__tag {
  display: block;
  margin-top: 6px;
  font-size: 9px;
  font-weight: 650;
  letter-spacing: .16em;
  color: var(--muted-2);
  text-transform: uppercase;
}

.nav { display: flex; align-items: center; gap: 2px; margin-left: auto; }
.nav__item { position: relative; }
.nav__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
  padding: 10px 13px;
  border-radius: 10px;
  font-size: 14.5px;
  font-weight: 650;
  color: #344054;
  transition: background .18s ease, color .18s ease;
}
.nav__link:hover { background: var(--mist); color: var(--ink); }
.nav__link.is-active { color: var(--blue); }
.nav__link.is-active::after {
  content: "";
  position: absolute;
  left: 13px;
  right: 13px;
  bottom: 4px;
  height: 2px;
  border-radius: 2px;
  background: var(--blue);
}
.nav__caret { opacity: .55; transition: transform .2s ease; }
.nav__item:hover .nav__caret { transform: rotate(180deg); }

.mega {
  position: absolute;
  top: calc(100% + 12px);
  left: -20px;
  width: 660px;
  padding: 20px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 20px;
  box-shadow: var(--shadow-lg);
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 22px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity .2s ease, transform .2s ease, visibility .2s;
}
.nav__item:hover .mega,
.nav__item:focus-within .mega { opacity: 1; visibility: visible; transform: none; }
.mega__col-title {
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--muted-2);
  margin-bottom: 10px;
}
.mega__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 9px 10px;
  border-radius: 10px;
  font-size: 13.5px;
  font-weight: 600;
  color: #344054;
}
.mega__link:hover { background: var(--mist); color: var(--ink); }
.mega__count { font-size: 11.5px; color: var(--muted-2); font-weight: 700; }
.mega__cta {
  margin-top: 12px;
  padding: 14px;
  border-radius: 14px;
  background: linear-gradient(135deg, #0b1220, #16234a);
  color: #fff;
}
.mega__cta strong { display: block; font-size: 13.5px; }
.mega__cta span { display: block; font-size: 12px; color: rgba(255, 255, 255, .62); margin-top: 4px; }
.mega__cta a { display: inline-block; margin-top: 10px; font-size: 12.5px; font-weight: 700; color: #9fb6ff; }

.header-search {
  display: flex;
  align-items: center;
  gap: 8px;
  height: 42px;
  width: 250px;
  padding: 0 5px 0 15px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--mist);
  transition: border-color .18s ease, background .18s ease;
}
.header-search:focus-within { border-color: #b9c7ff; background: #fff; box-shadow: 0 0 0 4px rgba(43, 89, 255, .08); }
.header-search input {
  flex: 1;
  min-width: 0;
  border: 0;
  background: transparent;
  outline: none;
  font-size: 13.5px;
}
.header-search input::placeholder { color: var(--muted-2); }
.header-search button {
  flex: 0 0 auto;
  width: 32px;
  height: 32px;
  border: 0;
  border-radius: 50%;
  background: var(--ink);
  color: #fff;
  display: grid;
  place-items: center;
  transition: background .18s ease;
}
.header-search button:hover { background: var(--blue); }

.header-cta { flex: 0 0 auto; }

/* 语言切换：EN | 中文 */
.lang-switch {
  display: flex;
  align-items: center;
  gap: 2px;
  flex: 0 0 auto;
  height: 34px;
  padding: 0 4px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
}
.lang-switch__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 38px;
  height: 26px;
  padding: 0 9px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  color: var(--muted);
  white-space: nowrap;
  transition: background .16s ease, color .16s ease;
}
.lang-switch__link:hover { color: var(--ink); background: var(--mist); }
.lang-switch__link.is-active { color: #fff; background: var(--ink); }
.lang-switch__sep { flex: 0 0 auto; width: 1px; height: 14px; background: var(--line); }
.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  align-items: center;
  justify-content: center;
}
.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
  position: relative;
}
.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  position: absolute;
  left: 0;
  width: 18px;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
}
.nav-toggle span::before { top: -6px; }
.nav-toggle span::after { top: 6px; }

.site-header.nav-open .nav-toggle span { background: transparent; }
.site-header.nav-open .nav-toggle span::before { top: 0; transform: rotate(45deg); }
.site-header.nav-open .nav-toggle span::after { top: 0; transform: rotate(-45deg); }

.nav__mobile-cta { display: none; margin-top: 10px; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  padding: 76px 0 88px;
  color: #fff;
  background-color: #070c18;
  background-image:
    radial-gradient(760px 420px at 12% -10%, rgba(43, 89, 255, .45), transparent 62%),
    radial-gradient(620px 380px at 88% 8%, rgba(255, 90, 31, .18), transparent 65%),
    linear-gradient(180deg, #070c18 0%, #0a1222 60%, #070c18 100%);
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, .045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .045) 1px, transparent 1px);
  background-size: 68px 68px;
  mask-image: radial-gradient(ellipse 90% 80% at 50% 20%, #000 20%, transparent 78%);
  -webkit-mask-image: radial-gradient(ellipse 90% 80% at 50% 20%, #000 20%, transparent 78%);
  pointer-events: none;
}
.hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.12fr .88fr;
  gap: 44px;
  align-items: center;
}
.hero__pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 7px 14px 7px 8px;
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: 999px;
  background: rgba(255, 255, 255, .05);
  font-size: 12.5px;
  font-weight: 600;
  color: rgba(255, 255, 255, .82);
  backdrop-filter: blur(10px);
}
.hero__pill b {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 9px;
  border-radius: 999px;
  background: rgba(61, 220, 151, .16);
  color: #6ff0b9;
  font-size: 11px;
  letter-spacing: .04em;
}
.hero h1 {
  margin: 22px 0 20px;
  font-size: clamp(36px, 4.2vw, 60px);
  line-height: 1.04;
  letter-spacing: -.04em;
  color: #fff;
  font-weight: 800;
}
.hero h1 em {
  font-style: normal;
  background: linear-gradient(96deg, #7f9dff 0%, #c3d3ff 46%, #ffffff 96%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero__lead {
  max-width: 530px;
  font-size: 16.5px;
  line-height: 1.7;
  color: rgba(255, 255, 255, .66);
}
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.hero__trust {
  display: grid;
  grid-template-columns: repeat(3, auto);
  justify-content: start;
  gap: 34px;
  margin-top: 44px;
  padding-top: 28px;
  border-top: 1px solid rgba(255, 255, 255, .12);
}
.hero__trust b {
  display: block;
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 800;
  letter-spacing: -.03em;
  color: #fff;
  line-height: 1.2;
}
.hero__trust span {
  display: block;
  margin-top: 4px;
  font-size: 11px;
  font-weight: 650;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, .5);
}

.hero__art { position: relative; height: 520px; }
.hero__glow {
  position: absolute;
  inset: 8% 4% 12% 6%;
  border-radius: 50%;
  background: radial-gradient(circle at 50% 50%, rgba(84, 124, 255, .5), transparent 68%);
  filter: blur(30px);
}
.hero-card {
  position: absolute;
  background: #fff;
  border-radius: 26px;
  padding: 16px;
  box-shadow: 0 50px 90px -40px rgba(0, 0, 0, .85);
  border: 1px solid rgba(255, 255, 255, .5);
}
.hero-card img { width: 100%; height: 100%; object-fit: contain; }
.hero-card--main {
  top: 8px;
  right: 0;
  width: 72%;
  transform: rotate(2deg);
}
.hero-card--main img { aspect-ratio: 1 / .92; }
.hero-card--mini {
  left: 0;
  bottom: 30px;
  width: 42%;
  transform: rotate(-4deg);
  padding: 12px;
}
.hero-card--mini img { aspect-ratio: 1 / 1; }

.hero-tag {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  border-radius: 16px;
  background: rgba(10, 17, 33, .78);
  border: 1px solid rgba(255, 255, 255, .16);
  backdrop-filter: blur(14px);
  box-shadow: 0 24px 48px -24px rgba(0, 0, 0, .8);
  font-size: 12.5px;
  color: #fff;
}
.hero-tag b { display: block; font-size: 13.5px; font-weight: 750; }
.hero-tag span { display: block; font-size: 11.5px; color: rgba(255, 255, 255, .55); margin-top: 2px; }
.hero-tag__icon {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  background: rgba(61, 220, 151, .16);
  color: #6ff0b9;
  flex: 0 0 auto;
}
.hero-tag--qc { top: 44px; left: 4%; }
.hero-tag--port { right: 8px; bottom: 88px; }
.hero-tag--moq { left: 18%; bottom: -6px; }
.hero-tag--moq .hero-tag__icon { background: rgba(255, 145, 100, .18); color: #ffb199; }

/* ---------- Brand strip ---------- */
.brand-strip {
  padding: 30px 0;
  background: #fff;
  border-bottom: 1px solid var(--line);
}
.brand-strip__inner {
  display: flex;
  align-items: center;
  gap: 40px;
  flex-wrap: wrap;
  justify-content: space-between;
}
.brand-strip__label {
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--muted-2);
}
.brand-strip__list { display: flex; align-items: center; gap: 38px; flex-wrap: wrap; }
.brand-chip {
  display: flex;
  align-items: baseline;
  gap: 9px;
  color: #93a0b5;
  transition: color .2s ease;
}
.brand-chip:hover { color: var(--ink); }
.brand-chip b {
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: 800;
  letter-spacing: -.02em;
}
.brand-chip span { font-size: 11.5px; font-weight: 700; color: var(--muted-2); }

/* ---------- Capability cards ---------- */
.cap-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px;
}
.cap-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 24px 22px 22px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: #fff;
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}
.cap-card:hover {
  transform: translateY(-5px);
  border-color: #c9d6ff;
  box-shadow: 0 30px 50px -34px rgba(43, 89, 255, .55);
}
.cap-card__icon {
  width: 46px;
  height: 46px;
  border-radius: 13px;
  display: grid;
  place-items: center;
  background: var(--blue-soft);
  color: var(--blue);
}
.cap-card h3 { font-size: 15.5px; margin: 18px 0 8px; letter-spacing: -.01em; }
.cap-card p { font-size: 13px; line-height: 1.55; color: var(--muted); margin-bottom: 20px; }
.cap-card__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px dashed var(--line);
  font-size: 12px;
  font-weight: 700;
  color: var(--muted-2);
}
.cap-card__arrow { color: var(--blue); transition: transform .2s ease; }
.cap-card:hover .cap-card__arrow { transform: translateX(4px); }

/* ---------- Product cards ---------- */
.product-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px;
}
.product-card {
  position: relative;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: #fff;
  overflow: hidden;
  transition: transform .24s ease, box-shadow .24s ease, border-color .24s ease;
}
.product-card:hover {
  transform: translateY(-5px);
  border-color: #d5def6;
  box-shadow: 0 34px 60px -36px rgba(16, 24, 40, .38);
}
.product-card__media {
  position: relative;
  aspect-ratio: 1 / .9;
  padding: 18px;
  background: radial-gradient(120% 100% at 50% 0%, #f8fafe 0%, #eef2fa 100%);
}
.product-card__media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform .5s cubic-bezier(.22, .61, .36, 1);
}
.product-card:hover .product-card__media img { transform: scale(1.06); }
.badge {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 2;
  padding: 5px 10px;
  border-radius: 999px;
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: #fff;
  background: #101828;
}
.badge--premium { background: linear-gradient(120deg, #ffb020, #ff7a00); }
.badge--rising { background: linear-gradient(120deg, #3f6bff, #1730a8); }
.cond-pill {
  position: absolute;
  left: 12px;
  bottom: 12px;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 9px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .92);
  border: 1px solid rgba(16, 24, 40, .06);
  box-shadow: var(--shadow-sm);
  font-size: 10.5px;
  font-weight: 750;
  color: #475467;
  backdrop-filter: blur(6px);
}
.cond-pill i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green);
  display: inline-block;
}
.cond-pill--used i { background: #f79009; }
.level-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 2;
  padding: 5px 10px;
  border-radius: 999px;
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: #fff;
  background: #101828;
}
.level-badge.level-premium { background: linear-gradient(120deg, #ffb020, #ff7a00); }
.level-badge.level-rising { background: linear-gradient(120deg, #3f6bff, #1730a8); }
.product-card__body {
  display: flex;
  flex-direction: column;
  gap: 7px;
  padding: 15px 17px 17px;
  flex: 1;
}
.product-card__brand {
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: .13em;
  text-transform: uppercase;
  color: var(--muted-2);
}
.product-card__title {
  font-family: var(--font);
  font-size: 14px;
  font-weight: 650;
  line-height: 1.45;
  letter-spacing: -.005em;
  color: #1d2939;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 41px;
}
.product-card__title:hover { color: var(--blue); }
.product-card__feetags {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-top: 2px;
}
.product-card__feetags > span {
  padding: 2px 7px;
  border-radius: 6px;
  background: var(--mist);
  font-size: 10px;
  font-weight: 650;
  color: #5b6577;
  white-space: nowrap;
}
.mini-tag {
  padding: 2px 7px;
  border-radius: 6px;
  background: var(--mist);
  font-size: 10px;
  font-weight: 650;
  color: #5b6577;
  white-space: nowrap;
}
.product-card__meta {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 8px;
  margin-top: auto;
  padding-top: 10px;
}
.price { font-family: var(--font-display); font-size: 16px; font-weight: 800; color: var(--ink); letter-spacing: -.02em; }
.price small { font-size: 11px; font-weight: 700; color: var(--muted-2); letter-spacing: 0; }
.moq { font-size: 11.5px; font-weight: 650; color: var(--muted); white-space: nowrap; }
.product-card__cta {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin-top: 10px;
  font-size: 11.5px;
  font-weight: 750;
  color: var(--blue);
  opacity: 0;
  transform: translateY(4px);
  transition: opacity .2s ease, transform .2s ease;
}
.product-card:hover .product-card__cta { opacity: 1; transform: none; }

/* ---------- Value props ---------- */
.values {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}
.value {
  padding: 26px 24px;
  border-radius: 20px;
  background: #fff;
  border: 1px solid var(--line);
}
.value__icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: var(--ink);
  color: #fff;
}
.value h3 { font-size: 15.5px; margin: 16px 0 8px; }
.value p { font-size: 13px; color: var(--muted); line-height: 1.6; }

/* ---------- Steps ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}
.step {
  position: relative;
  padding: 26px 24px;
  border-radius: 20px;
  border: 1px solid var(--line);
  background: #fff;
}
.step__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 11px;
  background: var(--blue-soft);
  color: var(--blue);
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 800;
}
.step h3 { font-size: 15.5px; margin: 16px 0 8px; }
.step p { font-size: 13px; color: var(--muted); line-height: 1.6; }
.step:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 44px;
  right: -12px;
  width: 8px;
  height: 8px;
  border-top: 2px solid var(--line-strong);
  border-right: 2px solid var(--line-strong);
  transform: rotate(45deg);
}

/* ---------- Markets / dark sections ---------- */
.markets { position: relative; overflow: hidden; padding: 92px 0; background: #070c18; color: #fff; }
.markets::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(700px 340px at 85% 0%, rgba(43, 89, 255, .3), transparent 65%),
    radial-gradient(520px 300px at 0% 100%, rgba(255, 90, 31, .14), transparent 70%);
}
.markets__inner { position: relative; display: grid; grid-template-columns: .92fr 1.08fr; gap: 56px; align-items: start; }
.markets__stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2px; margin-top: 34px; border-radius: 18px; overflow: hidden; background: rgba(255, 255, 255, .09); }
.markets__stat { padding: 22px; background: #0a1220; }
.markets__stat b { display: block; font-family: var(--font-display); font-size: 26px; font-weight: 800; color: #fff; letter-spacing: -.03em; }
.markets__stat span { display: block; margin-top: 4px; font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: rgba(255, 255, 255, .45); }
.market-list { display: grid; gap: 12px; }
.market-card {
  padding: 20px 22px;
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: 18px;
  background: rgba(255, 255, 255, .035);
  transition: background .2s ease, border-color .2s ease, transform .2s ease;
}
.market-card:hover { background: rgba(255, 255, 255, .07); border-color: rgba(255, 255, 255, .22); transform: translateX(3px); }
.market-card__top { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.market-card h3 { font-size: 15px; color: #fff; }
.market-card__flag { font-size: 11px; font-weight: 700; color: #6ff0b9; letter-spacing: .06em; }
.market-card p { margin-top: 7px; font-size: 12.5px; color: rgba(255, 255, 255, .48); }
.market-card__focus { margin-top: 10px; font-size: 12px; color: rgba(255, 255, 255, .7); }

/* ---------- CTA ---------- */
.cta-band { padding: 0 0 92px; }
.cta {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1.25fr .75fr;
  align-items: center;
  gap: 40px;
  padding: 54px 56px;
  border-radius: 30px;
  background:
    radial-gradient(600px 300px at 0% 0%, rgba(255, 122, 69, .28), transparent 60%),
    linear-gradient(120deg, #1b3ce0 0%, #0c1a44 60%, #070c18 100%);
  color: #fff;
}
.cta::after {
  content: "";
  position: absolute;
  right: -80px;
  top: -80px;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, .12);
}
.cta h2 { font-size: clamp(26px, 3vw, 38px); line-height: 1.12; letter-spacing: -.03em; color: #fff; }
.cta p { margin-top: 14px; color: rgba(255, 255, 255, .68); max-width: 520px; font-size: 14.5px; }
.cta__actions { display: flex; flex-direction: column; align-items: flex-start; gap: 14px; }
.cta__note { display: flex; align-items: center; gap: 8px; font-size: 12.5px; color: rgba(255, 255, 255, .58); }

/* ---------- Footer ---------- */
.footer { background: #070c18; color: rgba(255, 255, 255, .6); padding-top: 68px; }
.footer__grid {
  display: grid;
  grid-template-columns: 1.55fr 1fr 1fr 1.15fr;
  gap: 40px;
  padding-bottom: 52px;
}
.footer .brand__name { color: #fff; }
.footer .brand__tag { color: rgba(255, 255, 255, .38); }
.footer h4 {
  margin-bottom: 18px;
  font-family: var(--font);
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, .45);
}
.footer__links { display: grid; gap: 11px; }
.footer__links a { font-size: 13.5px; color: rgba(255, 255, 255, .66); transition: color .18s ease, transform .18s ease; }
.footer__links a:hover { color: #fff; }
.footer__about { margin-top: 20px; font-size: 13px; line-height: 1.7; color: rgba(255, 255, 255, .5); max-width: 320px; }
.footer__contact { display: grid; gap: 10px; margin-top: 18px; font-size: 13px; color: rgba(255, 255, 255, .55); }
.footer__contact span { display: block; }
.footer__contact a { color: rgba(255, 255, 255, .8); }
.subscribe { display: flex; gap: 8px; margin-top: 14px; }
.subscribe input {
  flex: 1;
  min-width: 0;
  height: 44px;
  padding: 0 14px;
  border-radius: 11px;
  border: 1px solid rgba(255, 255, 255, .16);
  background: rgba(255, 255, 255, .06);
  color: #fff;
  outline: none;
  font-size: 13px;
}
.subscribe input::placeholder { color: rgba(255, 255, 255, .36); }
.subscribe input:focus { border-color: rgba(159, 182, 255, .7); }
.subscribe button,
.subscribe a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 44px;
  padding: 0 18px;
  border: 0;
  border-radius: 11px;
  background: #fff;
  color: #0a1020;
  font-size: 13px;
  font-weight: 750;
  transition: background .18s ease;
}
.subscribe button:hover,
.subscribe a:hover { background: #dfe6ff; }
.subscribe-msg { display: block; margin-top: 10px; font-size: 12px; color: #6ff0b9; }
.subscribe-msg.is-error { color: #ffb199; }
.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 22px 0;
  border-top: 1px solid rgba(255, 255, 255, .09);
  font-size: 12px;
  color: rgba(255, 255, 255, .38);
}
.footer__bottom-links { display: flex; gap: 20px; }
.footer__bottom a:hover { color: rgba(255, 255, 255, .8); }

/* ---------- Inner page hero ---------- */
.page-hero {
  position: relative;
  padding: 46px 0 44px;
  background:
    radial-gradient(600px 280px at 88% 0%, rgba(43, 89, 255, .07), transparent 70%),
    var(--mist);
  border-bottom: 1px solid var(--line);
}
.page-hero h1 { font-size: clamp(32px, 4vw, 48px); line-height: 1.08; margin: 14px 0 12px; letter-spacing: -.035em; }
.page-hero p { color: var(--muted); max-width: 640px; font-size: 15.5px; }
.breadcrumbs { display: flex; align-items: center; gap: 8px; font-size: 12.5px; color: var(--muted-2); }
.breadcrumbs a:hover { color: var(--blue); }
.breadcrumbs span { color: var(--line-strong); }

/* ---------- Misc ---------- */
.pill-row { display: flex; flex-wrap: wrap; gap: 8px; }
.pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 13px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: #fff;
  font-size: 12.5px;
  font-weight: 650;
  color: #475467;
}
.pill--soft { background: var(--mist); border-color: transparent; }

.alert {
  display: flex;
  gap: 12px;
  padding: 16px 18px;
  border-radius: 14px;
  font-size: 14px;
  line-height: 1.55;
  border: 1px solid transparent;
}
.alert--success { background: #ecfdf3; border-color: #abefc6; color: #067647; }
.alert--error { background: #fef3f2; border-color: #fecdca; color: #b42318; }
.alert--info { background: var(--blue-soft); border-color: #c7d5ff; color: #1d3bbd; }

.empty-state {
  padding: 64px 24px;
  text-align: center;
  border: 1px dashed var(--line-strong);
  border-radius: 22px;
  background: #fff;
}
.empty-state h3 { font-size: 20px; margin-bottom: 8px; }
.empty-state p { color: var(--muted); font-size: 14px; margin-bottom: 20px; }

.reveal { transition: opacity .7s ease, transform .7s ease; }
.reveal.is-hidden { transform: translateY(14px); }
.reveal.is-visible { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 1120px) {
  .cap-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .product-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .header-search { display: none; }
  .mega { width: 560px; }
}

@media (max-width: 960px) {
  .nav, .header-cta { display: none; }
  .nav-toggle { display: inline-flex; }
  .nav__mobile-cta { display: block; }
  .site-header.nav-open .nav {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    padding: 12px 18px 18px;
    background: #fff;
    border-bottom: 1px solid var(--line);
    box-shadow: 0 28px 40px -30px rgba(16, 24, 40, .5);
    margin: 0;
    max-height: calc(100vh - var(--header-h));
    overflow-y: auto;
  }
  .site-header.nav-open .nav__link { width: 100%; justify-content: space-between; padding: 12px 10px; font-size: 15px; }
  .site-header.nav-open .nav__link.is-active::after { display: none; }
  .site-header.nav-open .mega { display: none; }
  .hero__inner { grid-template-columns: 1fr; gap: 40px; }
  .hero__art { height: 420px; max-width: 540px; }
  .markets__inner { grid-template-columns: 1fr; gap: 36px; }
  .values, .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .step:not(:last-child)::after { display: none; }
  .cta { grid-template-columns: 1fr; padding: 40px 32px; }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .section { padding: 72px 0; }
}

@media (max-width: 720px) {
  .shell { padding: 0 18px; }
  .topbar__inner { min-height: 36px; font-size: 11.5px; }
  .topbar__group { white-space: nowrap; }
  .topbar__group > span:last-child { display: none; }
  .topbar__group:last-child { display: none; }
  .section-head { flex-direction: column; align-items: flex-start; gap: 16px; }
  .cap-grid, .product-grid, .values, .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .product-grid { gap: 14px; }
  .product-card__media { padding: 12px; }
  .hero { padding: 52px 0 64px; }
  .hero__trust { gap: 22px; }
  .hero__art { height: 360px; }
  .hero-tag--qc { top: 0; left: 0; }
  .hero-tag--port { bottom: 40px; }
  .hero-tag--moq { display: none; }
  .cta-band { padding-bottom: 64px; }
  .footer__bottom { flex-direction: column; align-items: flex-start; }
  .brand-strip__list { gap: 24px; }
  .cta { padding: 32px 24px; border-radius: 22px; }
}

@media (max-width: 480px) {
  .product-grid, .cap-grid, .values, .steps, .footer__grid { grid-template-columns: 1fr; }
  .product-card__media { aspect-ratio: 1 / .78; }
  .hero__trust { grid-template-columns: repeat(3, 1fr); gap: 12px; }
  .hero__trust b { font-size: 21px; }
  .hero-card--main { width: 86%; }
  .lang-switch { height: 30px; padding: 0 3px; }
  .lang-switch__link { min-width: 34px; height: 24px; padding: 0 7px; font-size: 11.5px; }
}