/* ==========================================================================
   Solarvia — FULL LINKE LIMITED
   Global stylesheet
   ========================================================================== */

:root {
  /* Brand palette */
  --navy-900: #071528;
  --navy-800: #0a2038;
  --navy-700: #0e2c4d;
  --navy-600: #143a63;
  --blue-500: #1e6fd8;
  --blue-400: #3b8bf0;
  --cyan-500: #05c8d6;
  --cyan-400: #2fe0ec;
  --teal-500: #0fb7a6;
  --amber-500: #ffb020;

  /* Neutrals */
  --ink-900: #0c1a2b;
  --ink-700: #33445a;
  --ink-500: #5c6c82;
  --ink-400: #8494a8;
  --line: #e4e9f0;
  --line-strong: #cfd8e4;
  --surface: #ffffff;
  --surface-2: #f5f8fc;
  --surface-3: #eef3f9;

  /* Effects */
  --radius-sm: 8px;
  --radius: 14px;
  --radius-lg: 22px;
  --shadow-sm: 0 1px 2px rgba(12, 26, 43, .06), 0 2px 6px rgba(12, 26, 43, .05);
  --shadow: 0 6px 22px rgba(12, 26, 43, .09);
  --shadow-lg: 0 18px 50px rgba(9, 32, 56, .16);
  --ring: 0 0 0 4px rgba(5, 200, 214, .18);

  --grad-brand: linear-gradient(120deg, var(--blue-500) 0%, var(--cyan-500) 100%);
  --grad-deep: linear-gradient(135deg, var(--navy-900) 0%, var(--navy-700) 55%, #0d3358 100%);

  --container: 1200px;
  --font: "Inter", "Segoe UI", system-ui, -apple-system, Roboto, Helvetica, Arial, sans-serif;
}

/* --------------------------------------------------------------- Reset --- */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink-700);
  background: var(--surface);
  line-height: 1.65;
  font-size: 16.5px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { color: var(--ink-900); line-height: 1.15; margin: 0 0 .5em; font-weight: 750; letter-spacing: -.02em; }
h1 { font-size: clamp(2.1rem, 4.6vw, 3.5rem); }
h2 { font-size: clamp(1.7rem, 3.2vw, 2.5rem); }
h3 { font-size: 1.25rem; }
p { margin: 0 0 1rem; }
ul { margin: 0; padding: 0; }

.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: 24px; }
.section { padding: 84px 0; }
.section--tight { padding: 60px 0; }
.section--alt { background: var(--surface-2); }
.section--deep { background: var(--grad-deep); color: #cdd9e8; }
.section--deep h2, .section--deep h3 { color: #fff; }

/* ------------------------------------------------------------- Helpers --- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: .78rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase;
  color: var(--blue-500); margin-bottom: 14px;
}
.eyebrow::before { content: ""; width: 26px; height: 2px; background: var(--grad-brand); border-radius: 2px; }
.section--deep .eyebrow { color: var(--cyan-400); }
.lead { font-size: 1.12rem; color: var(--ink-500); max-width: 60ch; }
.section--deep .lead { color: #a9bdd4; }
.text-center { text-align: center; }
.text-center .eyebrow { justify-content: center; }
.text-center .lead { margin-inline: auto; }
.mt-0 { margin-top: 0; }
.grad-text {
  background: var(--grad-brand); -webkit-background-clip: text; background-clip: text; color: transparent;
}

/* -------------------------------------------------------------- Buttons -- */
.btn {
  --btn-bg: var(--grad-brand);
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  font-weight: 650; font-size: .97rem; line-height: 1;
  padding: 14px 26px; border-radius: 999px; border: 1px solid transparent;
  cursor: pointer; transition: transform .18s ease, box-shadow .2s ease, background .2s ease, color .2s;
  white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; }
.btn--primary { background: var(--grad-brand); color: #fff; box-shadow: 0 8px 22px rgba(30, 111, 216, .3); }
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 14px 30px rgba(30, 111, 216, .38); }
.btn--ghost { background: transparent; border-color: var(--line-strong); color: var(--ink-900); }
.btn--ghost:hover { border-color: var(--blue-400); color: var(--blue-500); transform: translateY(-2px); }
.btn--light { background: rgba(255,255,255,.1); color: #fff; border-color: rgba(255,255,255,.28); backdrop-filter: blur(4px); }
.btn--light:hover { background: rgba(255,255,255,.2); transform: translateY(-2px); }
.btn--white { background: #fff; color: var(--navy-700); }
.btn--white:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }

/* --------------------------------------------------------------- Header -- */
.site-header {
  position: sticky; top: 0; z-index: 60;
  background: rgba(255,255,255,.82); backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--line);
  transition: box-shadow .25s;
}
.site-header.is-scrolled { box-shadow: var(--shadow-sm); }
.nav { display: flex; align-items: center; gap: 30px; height: 72px; }
.brand { display: flex; align-items: center; gap: 11px; margin-right: auto; }
.brand__mark { width: 38px; height: 38px; flex: none; }
.brand__name { font-weight: 800; font-size: 1.24rem; letter-spacing: -.03em; color: var(--ink-900); }
.brand__name span { color: var(--blue-500); }
.brand__tag { display: block; font-size: .62rem; letter-spacing: .22em; text-transform: uppercase; color: var(--ink-400); font-weight: 600; margin-top: -2px; }

.nav__links { display: flex; align-items: center; gap: 4px; list-style: none; }
.nav__links a {
  display: inline-block; padding: 9px 14px; border-radius: 8px;
  font-weight: 550; font-size: .96rem; color: var(--ink-700); transition: color .15s, background .15s;
}
.nav__links a:hover { color: var(--blue-500); background: var(--surface-3); }
.nav__links a.is-active { color: var(--blue-500); }
.nav__cta { display: flex; align-items: center; gap: 10px; }
.nav__toggle {
  display: none; width: 44px; height: 44px; border: 1px solid var(--line-strong); background: #fff;
  border-radius: 10px; cursor: pointer; align-items: center; justify-content: center;
}
.nav__toggle span, .nav__toggle span::before, .nav__toggle span::after {
  content: ""; display: block; width: 20px; height: 2px; background: var(--ink-900); border-radius: 2px; position: relative; transition: .2s;
}
.nav__toggle span::before { position: absolute; top: -6px; }
.nav__toggle span::after { position: absolute; top: 6px; }

/* ---------------------------------------------------------------- Hero --- */
.hero { position: relative; overflow: hidden; background: var(--grad-deep); color: #d7e2f0; padding: 96px 0 108px; }
.hero__glow {
  position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(600px 300px at 82% 8%, rgba(5,200,214,.22), transparent 60%),
    radial-gradient(520px 320px at 12% 92%, rgba(30,111,216,.28), transparent 60%);
}
.hero__grid {
  position: absolute; inset: 0; opacity: .5;
  background-image:
    linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(120% 80% at 50% 20%, #000 40%, transparent 78%);
}
.hero__inner { position: relative; display: grid; grid-template-columns: 1.05fr .95fr; gap: 54px; align-items: center; }
.hero h1 { color: #fff; margin-bottom: 20px; }
.hero__lead { font-size: 1.2rem; color: #a9c0da; max-width: 46ch; margin-bottom: 30px; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 34px; }
.hero__badge {
  display: inline-flex; align-items: center; gap: 9px; padding: 7px 15px 7px 9px; margin-bottom: 26px;
  background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.16); border-radius: 999px;
  font-size: .84rem; color: #cfe0f2; font-weight: 500;
}
.hero__badge b { background: var(--cyan-400); color: var(--navy-900); padding: 3px 9px; border-radius: 999px; font-size: .72rem; letter-spacing: .04em; }
.hero__stats { display: flex; gap: 32px; flex-wrap: wrap; border-top: 1px solid rgba(255,255,255,.12); padding-top: 24px; }
.hero__stat b { display: block; font-size: 1.7rem; color: #fff; font-weight: 800; letter-spacing: -.02em; }
.hero__stat span { font-size: .84rem; color: #93aac6; }

/* Hero visual card */
.hero__visual { position: relative; }
.hero-card {
  background: linear-gradient(160deg, rgba(255,255,255,.12), rgba(255,255,255,.04));
  border: 1px solid rgba(255,255,255,.18); border-radius: var(--radius-lg);
  padding: 22px; backdrop-filter: blur(8px); box-shadow: var(--shadow-lg);
}
.hero-card__head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.hero-card__head span { font-size: .78rem; letter-spacing: .12em; text-transform: uppercase; color: #9fb6d1; }
.hero-card__dot { width: 9px; height: 9px; border-radius: 50%; background: var(--cyan-400); box-shadow: 0 0 0 4px rgba(47,224,236,.2); }
.hero-tiles { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.hero-tile {
  background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12); border-radius: var(--radius-sm);
  padding: 16px; transition: transform .2s, background .2s;
}
.hero-tile:hover { transform: translateY(-3px); background: rgba(255,255,255,.11); }
.hero-tile svg { width: 26px; height: 26px; color: var(--cyan-400); margin-bottom: 10px; }
.hero-tile b { display: block; color: #fff; font-size: .96rem; }
.hero-tile span { font-size: .78rem; color: #90a8c4; }

/* --------------------------------------------------------- Logos strip --- */
.trust { border-bottom: 1px solid var(--line); background: var(--surface); }
.trust__inner { display: flex; align-items: center; gap: 30px; flex-wrap: wrap; justify-content: center; padding: 26px 0; }
.trust__label { font-size: .8rem; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-400); font-weight: 600; }
.trust__items { display: flex; gap: 26px; flex-wrap: wrap; justify-content: center; }
.trust__item { font-weight: 700; color: var(--ink-400); font-size: 1.02rem; letter-spacing: .02em; opacity: .85; }

/* ------------------------------------------------------- Section header -- */
.section-head { max-width: 640px; margin-bottom: 48px; }
.section-head.text-center { margin-inline: auto; }

/* --------------------------------------------------------- Category grid - */
.cat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.cat-card {
  position: relative; background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 28px; overflow: hidden;
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s;
}
.cat-card::after {
  content: ""; position: absolute; left: 0; top: 0; height: 3px; width: 0; background: var(--grad-brand);
  transition: width .3s ease;
}
.cat-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); border-color: transparent; }
.cat-card:hover::after { width: 100%; }
.cat-card__icon {
  width: 52px; height: 52px; border-radius: 13px; display: grid; place-items: center; margin-bottom: 18px;
  background: linear-gradient(135deg, rgba(30,111,216,.12), rgba(5,200,214,.12)); color: var(--blue-500);
}
.cat-card__icon svg { width: 27px; height: 27px; }
.cat-card h3 { margin-bottom: 8px; }
.cat-card p { font-size: .96rem; color: var(--ink-500); margin-bottom: 14px; }
.cat-card ul { list-style: none; display: flex; flex-wrap: wrap; gap: 7px; }
.cat-card li { font-size: .8rem; color: var(--ink-700); background: var(--surface-3); padding: 4px 11px; border-radius: 999px; }
.cat-card__link { display: inline-flex; align-items: center; gap: 6px; margin-top: 16px; font-weight: 650; color: var(--blue-500); font-size: .92rem; }
.cat-card__link svg { width: 16px; height: 16px; transition: transform .2s; }
.cat-card:hover .cat-card__link svg { transform: translateX(4px); }

/* ------------------------------------------------------------- Features -- */
.feature-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.feature {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px;
  transition: transform .2s, box-shadow .2s;
}
.feature:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.feature__icon { width: 46px; height: 46px; border-radius: 12px; background: var(--grad-deep); color: var(--cyan-400); display: grid; place-items: center; margin-bottom: 16px; }
.feature__icon svg { width: 23px; height: 23px; }
.feature h3 { font-size: 1.08rem; }
.feature p { font-size: .93rem; color: var(--ink-500); margin: 0; }

/* ---------------------------------------------------------------- Split -- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.split__media {
  border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg);
  background: var(--grad-deep); aspect-ratio: 4/3; position: relative;
}
.checklist { list-style: none; display: grid; gap: 14px; margin-top: 8px; }
.checklist li { display: flex; gap: 12px; align-items: flex-start; }
.checklist svg { width: 22px; height: 22px; flex: none; color: var(--teal-500); margin-top: 2px; }
.checklist b { color: var(--ink-900); }
.checklist span { color: var(--ink-500); font-size: .95rem; }

/* ---------------------------------------------------------------- Stats -- */
.stat-band { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; text-align: center; }
.stat-band__item b { display: block; font-size: clamp(2rem, 4vw, 2.9rem); font-weight: 850; letter-spacing: -.03em; color: #fff; }
.stat-band__item b span { background: linear-gradient(120deg, var(--cyan-400), var(--blue-400)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.stat-band__item p { margin: 6px 0 0; color: #9fb6d1; font-size: .95rem; }

/* ------------------------------------------------------------- Process --- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; counter-reset: step; }
.step { position: relative; padding: 28px 22px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); }
.step__num {
  width: 42px; height: 42px; border-radius: 12px; background: var(--grad-brand); color: #fff;
  font-weight: 800; display: grid; place-items: center; margin-bottom: 16px; font-size: 1.05rem;
}
.step h3 { font-size: 1.06rem; margin-bottom: 6px; }
.step p { font-size: .92rem; color: var(--ink-500); margin: 0; }

/* -------------------------------------------------------------- Global ---- */
.globe-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.region-list { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 26px; }
.region { display: flex; align-items: baseline; gap: 10px; padding-bottom: 12px; border-bottom: 1px dashed rgba(255,255,255,.16); }
.region b { color: #fff; font-size: 1.02rem; }
.region span { color: #93aac6; font-size: .85rem; margin-left: auto; }

/* -------------------------------------------------------------- Quote ----- */
.quote { max-width: 820px; margin-inline: auto; text-align: center; }
.quote p { font-size: clamp(1.2rem, 2.4vw, 1.6rem); color: var(--ink-900); font-weight: 500; line-height: 1.5; }
.quote footer { margin-top: 18px; color: var(--ink-500); font-size: .95rem; }
.quote footer b { color: var(--blue-500); }

/* ---------------------------------------------------------------- CTA ----- */
.cta {
  position: relative; overflow: hidden; border-radius: var(--radius-lg); padding: 60px; text-align: center;
  background: var(--grad-deep); color: #d7e2f0;
}
.cta__glow { position: absolute; inset: 0; background: radial-gradient(500px 260px at 50% -10%, rgba(5,200,214,.28), transparent 65%); }
.cta > * { position: relative; }
.cta h2 { color: #fff; }
.cta p { color: #a9c0da; max-width: 52ch; margin-inline: auto; }
.cta__actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-top: 26px; }

/* --------------------------------------------------------------- Footer --- */
.site-footer { background: var(--navy-900); color: #92a8c4; padding: 68px 0 30px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 40px; }
.site-footer .brand__name { color: #fff; }
.site-footer .brand__name span { color: var(--cyan-400); }
.footer-about p { font-size: .93rem; margin: 16px 0 18px; max-width: 34ch; }
.footer-col h4 { color: #fff; font-size: .82rem; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 16px; }
.footer-col ul { list-style: none; display: grid; gap: 10px; }
.footer-col a { font-size: .93rem; color: #92a8c4; transition: color .15s; }
.footer-col a:hover { color: var(--cyan-400); }
.footer-contact { display: grid; gap: 12px; font-size: .92rem; }
.footer-contact div { display: flex; gap: 10px; align-items: flex-start; }
.footer-contact svg { width: 18px; height: 18px; color: var(--cyan-400); flex: none; margin-top: 3px; }
.footer-contact a:hover { color: var(--cyan-400); }
.footer-bottom {
  display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  border-top: 1px solid rgba(255,255,255,.1); margin-top: 46px; padding-top: 22px; font-size: .85rem; color: #6f89a8;
}
.footer-bottom__legal { max-width: 60ch; }

/* --------------------------------------------------------------- Page hero  */
.page-hero { background: var(--grad-deep); color: #cdd9e8; padding: 72px 0 68px; position: relative; overflow: hidden; }
.page-hero__glow { position: absolute; inset: 0; background: radial-gradient(600px 260px at 80% 0%, rgba(5,200,214,.18), transparent 60%); }
.page-hero__inner { position: relative; max-width: 720px; }
.page-hero h1 { color: #fff; margin-bottom: 14px; }
.page-hero p { color: #a9c0da; font-size: 1.12rem; max-width: 56ch; }
.crumbs { display: flex; gap: 8px; align-items: center; font-size: .85rem; color: #8ea6c4; margin-bottom: 18px; }
.crumbs a:hover { color: var(--cyan-400); }
.crumbs span { opacity: .5; }

/* ------------------------------------------------------------- Products --- */
.filter-bar { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 34px; }
.filter-btn {
  border: 1px solid var(--line-strong); background: #fff; color: var(--ink-700); font-weight: 600;
  padding: 9px 18px; border-radius: 999px; cursor: pointer; font-size: .9rem; transition: .18s;
}
.filter-btn:hover { border-color: var(--blue-400); color: var(--blue-500); }
.filter-btn.is-active { background: var(--grad-brand); color: #fff; border-color: transparent; box-shadow: 0 6px 16px rgba(30,111,216,.25); }

.product-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.product {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden;
  display: flex; flex-direction: column; transition: transform .2s, box-shadow .2s;
}
.product:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.product__thumb { height: 180px; position: relative; display: grid; place-items: center; color: #fff; overflow: hidden; }
.product__thumb svg { width: 66px; height: 66px; opacity: .95; position: relative; }
.product__thumb::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.08) 1px, transparent 1px); background-size: 26px 26px; opacity: .5; }
.product__tag { position: absolute; top: 12px; left: 12px; font-size: .72rem; font-weight: 700; letter-spacing: .04em; background: rgba(0,0,0,.28); color: #fff; padding: 4px 10px; border-radius: 999px; backdrop-filter: blur(4px); z-index: 2; }
.product__body { padding: 20px; flex: 1; display: flex; flex-direction: column; }
.product__body h3 { font-size: 1.08rem; margin-bottom: 6px; }
.product__body p { font-size: .9rem; color: var(--ink-500); margin-bottom: 14px; }
.product__specs { list-style: none; display: grid; gap: 6px; margin-bottom: 16px; }
.product__specs li { font-size: .82rem; color: var(--ink-700); display: flex; gap: 8px; align-items: center; }
.product__specs li::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--cyan-500); flex: none; }
.product__foot { margin-top: auto; display: flex; align-items: center; justify-content: space-between; padding-top: 14px; border-top: 1px solid var(--line); }
.product__moq { font-size: .8rem; color: var(--ink-400); }
.product__moq b { color: var(--ink-900); }

/* thumbs colorways */
.tw-1 { background: linear-gradient(135deg, #143a63, #1e6fd8); }
.tw-2 { background: linear-gradient(135deg, #0e3b57, #05c8d6); }
.tw-3 { background: linear-gradient(135deg, #123a52, #0fb7a6); }
.tw-4 { background: linear-gradient(135deg, #1a2b57, #3b8bf0); }
.tw-5 { background: linear-gradient(135deg, #0d2c4d, #2fe0ec); }
.tw-6 { background: linear-gradient(135deg, #21324f, #5566d6); }

/* --------------------------------------------------------------- About ---- */
.value-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.value { padding: 26px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; }
.value__icon { width: 46px; height: 46px; border-radius: 12px; background: linear-gradient(135deg, rgba(30,111,216,.12), rgba(5,200,214,.12)); color: var(--blue-500); display: grid; place-items: center; margin-bottom: 14px; }
.value__icon svg { width: 23px; height: 23px; }
.value h3 { font-size: 1.08rem; }
.value p { font-size: .93rem; color: var(--ink-500); margin: 0; }

.timeline { position: relative; margin-top: 20px; padding-left: 28px; }
.timeline::before { content: ""; position: absolute; left: 7px; top: 6px; bottom: 6px; width: 2px; background: linear-gradient(var(--blue-500), var(--cyan-500)); }
.tl-item { position: relative; padding-bottom: 26px; }
.tl-item::before { content: ""; position: absolute; left: -28px; top: 4px; width: 16px; height: 16px; border-radius: 50%; background: #fff; border: 3px solid var(--blue-500); }
.tl-item b { display: block; color: var(--blue-500); font-size: .85rem; letter-spacing: .04em; }
.tl-item h3 { font-size: 1.05rem; margin: 2px 0 4px; }
.tl-item p { font-size: .92rem; color: var(--ink-500); margin: 0; }

/* ------------------------------------------------------------- Contact ---- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: 44px; align-items: start; }
.contact-info { display: grid; gap: 18px; }
.contact-item { display: flex; gap: 15px; padding: 20px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; }
.contact-item__icon { width: 46px; height: 46px; border-radius: 12px; background: var(--grad-deep); color: var(--cyan-400); display: grid; place-items: center; flex: none; }
.contact-item__icon svg { width: 22px; height: 22px; }
.contact-item h3 { font-size: 1rem; margin-bottom: 3px; }
.contact-item p, .contact-item a { font-size: .93rem; color: var(--ink-500); margin: 0; }
.contact-item a:hover { color: var(--blue-500); }

.form-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 34px; box-shadow: var(--shadow); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { margin-bottom: 16px; }
.field label { display: block; font-size: .86rem; font-weight: 600; color: var(--ink-900); margin-bottom: 7px; }
.field label span { color: #d64545; }
.field input, .field select, .field textarea {
  width: 100%; padding: 12px 14px; border: 1px solid var(--line-strong); border-radius: 10px;
  font-family: inherit; font-size: .95rem; color: var(--ink-900); background: var(--surface-2); transition: .15s;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--blue-400); background: #fff; box-shadow: var(--ring); }
.field textarea { resize: vertical; min-height: 130px; }
.form-note { font-size: .82rem; color: var(--ink-400); margin-top: 4px; }
.form-success { display: none; padding: 14px 16px; border-radius: 10px; background: #e7f8f2; border: 1px solid #b6e6d4; color: #0b7a56; font-size: .92rem; font-weight: 550; margin-bottom: 16px; }
.form-success.is-visible { display: block; }

/* --------------------------------------------------------------- FAQ ------ */
.faq { display: grid; gap: 14px; max-width: 820px; margin-inline: auto; }
.faq-item { border: 1px solid var(--line); border-radius: var(--radius); background: #fff; overflow: hidden; }
.faq-q { width: 100%; text-align: left; background: none; border: 0; cursor: pointer; padding: 20px 22px; font-size: 1.03rem; font-weight: 650; color: var(--ink-900); display: flex; justify-content: space-between; gap: 16px; align-items: center; font-family: inherit; }
.faq-q svg { width: 20px; height: 20px; color: var(--blue-500); flex: none; transition: transform .25s; }
.faq-item.is-open .faq-q svg { transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .3s ease; }
.faq-a p { padding: 0 22px 20px; margin: 0; color: var(--ink-500); font-size: .96rem; }

/* --------------------------------------------------------------- Reveal --- */
[data-reveal] { opacity: 0; transform: translateY(22px); transition: opacity .6s ease, transform .6s ease; }
[data-reveal].is-in { opacity: 1; transform: none; }

/* ------------------------------------------------------------ Responsive -- */
@media (max-width: 980px) {
  .hero__inner { grid-template-columns: 1fr; gap: 40px; }
  .cat-grid, .feature-grid, .steps, .value-grid, .product-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-band { grid-template-columns: repeat(2, 1fr); gap: 30px; }
  .split, .globe-wrap, .contact-grid, .footer-grid { grid-template-columns: 1fr; gap: 34px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 760px) {
  .nav__links, .nav__cta .btn { display: none; }
  .nav__toggle { display: inline-flex; }
  .site-header.nav-open .nav__links {
    display: flex; position: absolute; top: 72px; left: 0; right: 0; flex-direction: column; align-items: stretch;
    background: #fff; border-bottom: 1px solid var(--line); padding: 14px 24px 20px; gap: 2px; box-shadow: var(--shadow);
  }
  .site-header.nav-open .nav__links a { padding: 12px 10px; }
  .section { padding: 62px 0; }
  .cta { padding: 40px 24px; }
  .form-row { grid-template-columns: 1fr; }
  .region-list { grid-template-columns: 1fr; }
}
@media (max-width: 520px) {
  .cat-grid, .feature-grid, .steps, .value-grid, .product-grid, .footer-grid, .stat-band { grid-template-columns: 1fr; }
  .cta { padding: 34px 20px; }
}