/* I.M.S. Health Product — site styles */
:root {
  --sky: #46B8F7;
  --sky-600: #1E9BE0;
  --deep: #0B5E8E;
  --deep-700: #084A70;
  --ink: #111111;
  --text: #2A3A47;
  --muted: #5B6B78;
  --bg: #FFFFFF;
  --tint: #EEF8FE;
  --tint-2: #DDF1FD;
  --line: #D8E8F3;
  --green: #2BAE66;
  --green-700: #1E8A4F;
  --radius: 18px;
  --radius-sm: 12px;
  --shadow-sm: 0 1px 2px rgba(11, 94, 142, .06), 0 2px 8px rgba(11, 94, 142, .06);
  --shadow: 0 2px 6px rgba(11, 94, 142, .06), 0 12px 32px rgba(11, 94, 142, .10);
  --font-head: "Montserrat", "Segoe UI", Arial, sans-serif;
  --font-body: "Inter", "Segoe UI", Arial, sans-serif;
  --nav-h: 76px;
  --wrap: 1200px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--nav-h) + 12px); -webkit-text-size-adjust: 100%; }
body {
  margin: 0; overflow-x: clip; background: var(--bg); color: var(--text);
  font: 400 16px/1.65 var(--font-body);
  -webkit-font-smoothing: antialiased;
}
img, video, svg { max-width: 100%; display: block; }
a { color: var(--deep); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--deep-700); }
h1, h2, h3, h4 { font-family: var(--font-head); color: var(--ink); line-height: 1.2; margin: 0 0 .5em; letter-spacing: -.01em; }
h1 { font-size: clamp(2.1rem, 4.6vw, 3.5rem); font-weight: 800; }
h2 { font-size: clamp(1.7rem, 3.2vw, 2.5rem); font-weight: 800; }
h3 { font-size: 1.18rem; font-weight: 700; }
p { margin: 0 0 1em; }
ul { padding-left: 1.2em; }
:focus-visible { outline: 3px solid var(--sky); outline-offset: 3px; border-radius: 6px; }
.skip-link { position: absolute; left: -999px; top: 8px; background: var(--deep); color: #fff; padding: 10px 16px; border-radius: 8px; z-index: 200; }
.skip-link:focus { left: 12px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
.section { padding: 96px 0; position: relative; }
.arch-top, .site-footer { overflow: hidden; }
.section--tint { background: var(--tint); }
.section-head { max-width: 760px; margin: 0 auto 48px; text-align: center; }
.section-head p { color: var(--muted); font-size: 1.08rem; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px; margin-bottom: 14px;
  font: 700 .78rem/1 var(--font-head); letter-spacing: .14em; text-transform: uppercase; color: var(--deep);
}
.eyebrow::before { content: ""; width: 22px; height: 11px; border: 3px solid var(--sky); border-bottom: 0; border-radius: 22px 22px 0 0; }

/* Arch divider — the logo's dome as a recurring motif */
.arch-top::before {
  content: ""; position: absolute; left: 50%; top: -1px; transform: translateX(-50%);
  width: min(1400px, 140vw); height: 70px; background: var(--bg);
  border-radius: 0 0 50% 50% / 0 0 100% 100%;
}
.section--tint.arch-top::before { background: var(--bg); }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 48px; padding: 12px 22px; border-radius: 999px; border: 2px solid transparent;
  font: 700 .98rem/1.1 var(--font-head); text-decoration: none; cursor: pointer;
  transition: background .2s, color .2s, border-color .2s, transform .2s, box-shadow .2s;
}
.btn svg { width: 20px; height: 20px; flex: none; }
.btn--primary { background: var(--deep); color: #fff; box-shadow: 0 6px 18px rgba(11, 94, 142, .25); }
.btn--primary:hover { background: var(--deep-700); color: #fff; transform: translateY(-1px); }
.btn--ghost { background: #fff; color: var(--deep); border-color: var(--line); }
.btn--ghost:hover { border-color: var(--deep); color: var(--deep); }
.btn--white { background: #fff; color: var(--deep); }
.btn--white:hover { background: var(--tint); color: var(--deep-700); }
.btn--outline-white { color: #fff; border-color: rgba(255, 255, 255, .6); }
.btn--outline-white:hover { background: rgba(255, 255, 255, .12); color: #fff; border-color: #fff; }
.btn--wa { background: #1E8A4F; color: #fff; }
.btn--wa:hover { background: #17703F; color: #fff; }
.btn--sm { min-height: 40px; padding: 9px 16px; font-size: .9rem; }
.btn--block { width: 100%; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 100; height: var(--nav-h);
  background: rgba(255, 255, 255, .92); backdrop-filter: saturate(1.4) blur(12px); -webkit-backdrop-filter: saturate(1.4) blur(12px);
  border-bottom: 1px solid transparent; transition: border-color .2s, box-shadow .2s;
}
.site-header.is-scrolled { border-color: var(--line); box-shadow: 0 4px 20px rgba(11, 94, 142, .06); }
.nav { height: 100%; display: flex; align-items: center; gap: 14px; max-width: 1400px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; flex: none; }
.brand img { width: 64px; height: auto; }
.brand-name { font: 800 .92rem/1.1 var(--font-head); color: var(--ink); letter-spacing: .02em; text-transform: uppercase; }
.brand-name small { display: block; font-weight: 600; font-size: .64rem; letter-spacing: .16em; color: var(--deep); margin-top: 3px; }
.nav-links { display: flex; align-items: center; gap: 2px; margin: 0 0 0 auto; padding: 0; list-style: none; }
.nav-links a {
  display: block; padding: 8px 8px; border-radius: 8px; text-decoration: none;
  font: 600 .84rem/1.2 var(--font-head); color: var(--text); white-space: nowrap;
}
.nav-links a:hover, .nav-links a.is-active { color: var(--deep); background: var(--tint); }
.nav-cta { flex: none; }
.nav-toggle {
  display: none; width: 46px; height: 46px; border: 1px solid var(--line); border-radius: 12px; background: #fff;
  align-items: center; justify-content: center; cursor: pointer; color: var(--ink);
}
.nav-toggle svg { width: 24px; height: 24px; }

@media (max-width: 1399px) and (min-width: 1150px) {
  .brand-name { display: none; }
}
@media (max-width: 1149px) {
  .nav-toggle { display: inline-flex; margin-left: auto; }
  .nav-cta { order: 3; }
  .nav-links {
    position: fixed; inset: var(--nav-h) 0 auto 0; flex-direction: column; align-items: stretch; gap: 0;
    background: #fff; padding: 12px 20px 24px; border-bottom: 1px solid var(--line); box-shadow: 0 20px 40px rgba(11, 94, 142, .12);
    max-height: calc(100vh - var(--nav-h)); overflow: auto;
    transform: translateY(-8px); opacity: 0; visibility: hidden; transition: opacity .2s, transform .2s, visibility .2s;
  }
  .nav-links.is-open { transform: none; opacity: 1; visibility: visible; }
  .nav-links a { padding: 14px 8px; font-size: 1rem; border-bottom: 1px solid var(--tint); border-radius: 0; }
}
@media (max-width: 560px) {
  :root { --nav-h: 66px; }
  .brand img { width: 52px; }
  .brand { gap: 8px; }
  .brand-name { font-size: .74rem; max-width: 100px; line-height: 1.15; }
  .brand-name small { display: none; }
  .nav { gap: 10px; }
  .nav-cta .label-long { display: none; }
  .nav-cta { padding: 9px 14px; min-height: 40px; font-size: .85rem; }
}
@media (min-width: 561px) { .nav-cta .label-short { display: none; } }
@media (max-width: 340px) { .brand-name { display: none; } }

/* Hero */
.hero { position: relative; padding: 64px 0 120px; overflow: hidden; background: linear-gradient(180deg, #fff 0%, var(--tint) 100%); }
.hero::after {
  content: ""; position: absolute; left: 50%; bottom: -1px; transform: translateX(-50%);
  width: min(1600px, 160vw); height: 80px; background: #fff; border-radius: 50% 50% 0 0 / 100% 100% 0 0;
}
.hero-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 56px; align-items: center; position: relative; z-index: 1; }
.hero h1 span { color: var(--deep); }
.hero-lead { font-size: 1.14rem; color: var(--text); max-width: 600px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 28px 0 32px; }
.trust { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; max-width: 600px; }
.trust-item {
  display: flex; gap: 12px; align-items: center; padding: 12px 14px; background: #fff;
  border: 1px solid var(--line); border-radius: var(--radius-sm); box-shadow: var(--shadow-sm);
}
.trust-item .ico { flex: none; width: 40px; height: 40px; border-radius: 10px; background: var(--tint); color: var(--deep); display: grid; place-items: center; }
.trust-item .ico svg { width: 22px; height: 22px; }
.trust-item strong { display: block; font: 800 1rem/1.15 var(--font-head); color: var(--ink); }
.trust-item span { font-size: .82rem; color: var(--muted); line-height: 1.3; display: block; }
.hero-media { position: relative; }
.arch-frame {
  position: relative; border-radius: 50% 50% var(--radius) var(--radius) / 34% 34% var(--radius) var(--radius);
  overflow: hidden; background: var(--tint-2); box-shadow: var(--shadow); aspect-ratio: 16 / 11;
  border: 8px solid #fff;
}
.arch-frame video, .arch-frame img { width: 100%; height: 100%; object-fit: cover; }
.hero-badge {
  position: absolute; left: -18px; bottom: 36px; background: #fff; border-radius: 14px; padding: 12px 16px;
  box-shadow: var(--shadow); display: flex; gap: 10px; align-items: center; font: 700 .9rem/1.25 var(--font-head); color: var(--ink);
}
.hero-badge .dot { width: 10px; height: 10px; background: var(--green); border-radius: 50%; box-shadow: 0 0 0 5px rgba(43, 174, 102, .18); }
.hero-badge small { display: block; font: 500 .75rem/1.2 var(--font-body); color: var(--muted); }
.brand-msg { margin-top: 22px; font: 700 .82rem/1.4 var(--font-head); letter-spacing: .06em; text-transform: uppercase; color: var(--deep); }

/* Cards & grids */
.grid { display: grid; gap: 24px; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px;
  box-shadow: var(--shadow-sm); transition: transform .25s, box-shadow .25s, border-color .25s;
}
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: #c4e2f6; }
.card p { color: var(--muted); margin: 0; }
.icon-badge {
  width: 54px; height: 54px; border-radius: 16px 16px 12px 12px; display: grid; place-items: center;
  background: var(--tint); color: var(--deep); margin-bottom: 18px;
}
.icon-badge svg { width: 28px; height: 28px; }
.icon-badge--green { color: var(--green-700); background: #E6F6EE; }

/* About */
.about-grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: 56px; align-items: center; margin-bottom: 56px; }
.about-media { position: relative; }
.about-media img { border-radius: var(--radius); box-shadow: var(--shadow); width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }
.stat-pill {
  position: absolute; right: -14px; top: -24px; background: var(--deep); z-index: 2; color: #fff; border-radius: 16px; padding: 16px 20px; box-shadow: var(--shadow);
}
.stat-pill strong { display: block; font: 800 1.7rem/1 var(--font-head); }
.stat-pill span { font-size: .82rem; opacity: .9; }
.about-copy p { font-size: 1.06rem; }
.checklist { list-style: none; padding: 0; margin: 20px 0 0; display: grid; gap: 10px; }
.checklist li { display: flex; gap: 10px; align-items: flex-start; }
.checklist li::before {
  content: ""; flex: none; width: 22px; height: 22px; margin-top: 2px; border-radius: 50%;
  background: #E6F6EE url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231E8A4F' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12.5l4 4 8-9'/%3E%3C/svg%3E") center / 14px no-repeat;
}

/* Products */
.filter-bar {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin: 0 auto 40px; padding: 6px;
  background: #fff; border: 1px solid var(--line); border-radius: 999px; width: fit-content; max-width: 100%; box-shadow: var(--shadow-sm);
}
.filter-btn {
  border: 0; background: transparent; padding: 10px 18px; border-radius: 999px; cursor: pointer;
  font: 600 .92rem/1 var(--font-head); color: var(--text); transition: background .2s, color .2s;
}
.filter-btn:hover { background: var(--tint); color: var(--deep); }
.filter-btn[aria-pressed="true"] { background: var(--deep); color: #fff; }
.group-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin: 0 0 22px; }
.group-head h3 { font-size: 1.45rem; margin: 0; display: flex; align-items: center; gap: 12px; }
.group-head p { margin: 4px 0 0; color: var(--muted); }
.product-group + .product-group { margin-top: 64px; }
.product-group[hidden] { display: none; }
.badge {
  display: inline-flex; align-items: center; gap: 6px; padding: 6px 12px; border-radius: 999px;
  font: 700 .72rem/1 var(--font-head); letter-spacing: .06em; text-transform: uppercase;
}
.badge svg { width: 14px; height: 14px; }
.badge--made { background: var(--deep); color: #fff; }
.badge--supplied { background: #E6F6EE; color: #17703F; }
.product-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.product-card {
  display: flex; flex-direction: column; background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; box-shadow: var(--shadow-sm); transition: transform .25s, box-shadow .25s;
}
.product-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.product-card[hidden] { display: none; }
.product-card .thumb { position: relative; display: block; aspect-ratio: 4 / 3; background: var(--tint); overflow: hidden; }
.product-card .thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.product-card:hover .thumb img { transform: scale(1.04); }
.product-card .thumb .badge { position: absolute; left: 14px; top: 14px; }
.product-card .body { padding: 22px; display: flex; flex-direction: column; gap: 12px; flex: 1; }
.product-card h4 { font-size: 1.12rem; margin: 0; }
.product-card h4 a { color: var(--ink); text-decoration: none; }
.product-card h4 a:hover { color: var(--deep); }
.product-card p { color: var(--muted); font-size: .95rem; margin: 0; }
.tags { display: flex; flex-wrap: wrap; gap: 6px; padding: 0; margin: 0; list-style: none; }
.tags li { font-size: .76rem; font-weight: 600; color: var(--deep); background: var(--tint); border-radius: 6px; padding: 4px 8px; }
.product-card .actions { display: flex; gap: 10px; margin-top: auto; padding-top: 6px; }
.product-card .actions .btn { flex: 0 0 auto; white-space: nowrap; }
.product-card .actions .btn--primary { flex: 1; }
.size-picker { display: flex; gap: 8px; }
.size-picker span {
  min-width: 42px; height: 38px; display: grid; place-items: center; border: 2px solid var(--line); border-radius: 10px;
  font: 700 .9rem/1 var(--font-head); color: var(--deep); background: #fff;
}
.syringe-row { display: flex; align-items: flex-end; gap: 10px; }
.syringe-row .s { display: flex; flex-direction: column; align-items: center; gap: 4px; font: 700 .72rem/1 var(--font-head); color: var(--deep); }
.syringe-row .s i { display: block; width: 10px; border-radius: 3px 3px 2px 2px; background: linear-gradient(90deg, #cfe9fb, #fff 45%, #cfe9fb); border: 1.5px solid #7cc4ef; position: relative; }
.syringe-row .s i::after { content: ""; position: absolute; left: 50%; top: 100%; width: 1.5px; height: 10px; background: #9aa9b5; transform: translateX(-50%); }
.syringe-row .s b { margin-top: 10px; font-weight: 700; }
.not-listed {
  margin-top: 40px; padding: 22px 26px; border-radius: var(--radius); background: #fff; border: 1px dashed #9fd3f5;
  display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap;
}
.not-listed p { margin: 0; font-weight: 600; color: var(--ink); }

/* Sizes */
.size-card { text-align: left; }
.size-card h3 { font-size: 1.05rem; margin-bottom: 14px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { padding: 7px 12px; border-radius: 999px; background: var(--tint); color: var(--deep); font: 700 .85rem/1 var(--font-head); border: 1px solid #cde9fb; }
.chip--soft { background: #fff; color: var(--muted); font-weight: 600; }

/* Quality */
.layers-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; margin-bottom: 64px; }
.layer-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; box-shadow: var(--shadow-sm); }
.layer-card h3 { display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; }
.layer-stack { display: flex; flex-direction: column; gap: 10px; margin: 22px 0 18px; perspective: 900px; }
.layer {
  display: grid; grid-template-columns: 34px 1fr auto; gap: 12px; align-items: center; padding: 14px 16px; border-radius: 12px;
  font: 700 .95rem/1.2 var(--font-head); color: var(--ink); border: 1px solid transparent;
}
.layer .n { width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; background: #fff; color: var(--deep); font-size: .85rem; box-shadow: var(--shadow-sm); }
.layer small { display: block; font: 500 .8rem/1.3 var(--font-body); color: var(--muted); margin-top: 2px; }
.layer em { font-style: normal; font: 700 .72rem/1 var(--font-head); letter-spacing: .06em; text-transform: uppercase; padding: 6px 9px; border-radius: 999px; background: #fff; color: var(--deep); }
.layer--s1 { background: linear-gradient(90deg, #cfeafc, #e6f5fe); border-color: #b6dff8; }
.layer--m { background: repeating-linear-gradient(135deg, #f7fbfe 0 6px, #eef6fb 6px 12px); border-color: #d5e6f1; }
.layer--m em { background: var(--green); color: #fff; }
.layer--s2 { background: linear-gradient(90deg, #f3f9fd, #ffffff); border-color: #dbe9f2; }
.layer--s3 { background: linear-gradient(90deg, #e3f2fc, #f3f9fe); border-color: #c8e4f7; }
.flow { display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 8px; font: 800 .82rem/1 var(--font-head); letter-spacing: .08em; color: var(--deep); }
.flow span { padding: 8px 12px; background: var(--tint); border-radius: 8px; }
.flow i { font-style: normal; color: var(--sky-600); }
.note { font-size: .82rem; color: var(--muted); }
.mfg-grid { display: grid; grid-template-columns: 1.15fr 1fr; gap: 48px; align-items: center; }
.video-frame { position: relative; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); background: #dfeef8; aspect-ratio: 16 / 9; }
.video-frame video { width: 100%; height: 100%; object-fit: cover; }
.steps { list-style: none; padding: 0; margin: 20px 0 0; counter-reset: s; display: grid; gap: 12px; }
.steps li { counter-increment: s; display: flex; gap: 14px; align-items: center; font-weight: 600; color: var(--ink); }
.steps li::before {
  content: counter(s); flex: none; width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center;
  background: var(--tint); color: var(--deep); font: 800 .85rem/1 var(--font-head);
}

/* Clients */
.client-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.client { display: flex; align-items: center; gap: 16px; padding: 20px 22px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-sm); }
.client .ico { flex: none; width: 48px; height: 48px; border-radius: 14px; background: var(--tint); color: var(--deep); display: grid; place-items: center; }
.client .ico svg { width: 26px; height: 26px; }
.client strong { display: block; font: 700 1rem/1.25 var(--font-head); color: var(--ink); }
.client span { font-size: .88rem; color: var(--muted); }
.disclaimer { text-align: center; color: var(--muted); font-size: .85rem; margin-top: 26px; }

/* CTA band */
.cta-band {
  position: relative; overflow: hidden; border-radius: 28px; padding: 64px 48px; text-align: center; color: #fff;
  background: radial-gradient(1200px 400px at 50% 120%, rgba(70, 184, 247, .55), transparent 60%), linear-gradient(135deg, var(--deep) 0%, #0E73AD 100%);
}
.cta-band::before {
  content: ""; position: absolute; left: 50%; top: 40px; width: 900px; height: 900px; transform: translateX(-50%);
  border: 26px solid rgba(255, 255, 255, .07); border-radius: 50%; pointer-events: none;
}
.cta-band h2 { color: #fff; position: relative; }
.cta-band p { max-width: 760px; margin: 0 auto 30px; color: rgba(255, 255, 255, .92); font-size: 1.08rem; position: relative; }
.cta-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; position: relative; }

/* Form */
.quote-grid { display: grid; grid-template-columns: .8fr 1.4fr; gap: 40px; align-items: start; }
.quote-aside { position: sticky; top: calc(var(--nav-h) + 24px); }
.quote-aside .card { padding: 26px; }
.contact-lines { list-style: none; padding: 0; margin: 18px 0 0; display: grid; gap: 14px; }
.contact-lines li { display: flex; gap: 12px; align-items: flex-start; }
.contact-lines .ico { flex: none; width: 40px; height: 40px; border-radius: 12px; background: var(--tint); color: var(--deep); display: grid; place-items: center; }
.contact-lines .ico svg { width: 20px; height: 20px; }
.contact-lines strong { display: block; font: 700 .8rem/1.2 var(--font-head); text-transform: uppercase; letter-spacing: .06em; color: var(--muted); }
.contact-lines a, .contact-lines span { color: var(--ink); font-weight: 600; text-decoration: none; word-break: break-word; }
.contact-lines a:hover { color: var(--deep); text-decoration: underline; }
.form { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 32px; box-shadow: var(--shadow); }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px 20px; }
.field { display: flex; flex-direction: column; gap: 7px; min-width: 0; }
.field--full { grid-column: 1 / -1; }
.field label, .field legend { font: 700 .88rem/1.2 var(--font-head); color: var(--ink); }
.field .req { color: #B42318; }
.field .hint { font-size: .8rem; color: var(--muted); }
input[type="text"], input[type="email"], input[type="tel"], input[type="number"], select, textarea {
  width: 100%; min-height: 48px; padding: 12px 14px; border: 1.5px solid #CADCE8; border-radius: 12px; background: #fff;
  font: 500 1rem/1.3 var(--font-body); color: var(--ink); transition: border-color .2s, box-shadow .2s; appearance: none; -webkit-appearance: none;
}
select {
  background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230B5E8E' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E") right 14px center / 18px no-repeat;
  padding-right: 42px;
}
textarea { min-height: 120px; resize: vertical; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--deep); box-shadow: 0 0 0 4px rgba(70, 184, 247, .25); }
input[type="file"] { padding: 12px; border: 1.5px dashed #9fcfee; border-radius: 12px; background: var(--tint); font: 500 .9rem var(--font-body); width: 100%; }
fieldset { border: 0; padding: 0; margin: 0; min-width: 0; }
.check-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; margin-top: 4px; }
.check {
  display: flex; align-items: center; gap: 10px; padding: 10px 12px; border: 1.5px solid #DCE9F2; border-radius: 10px; cursor: pointer;
  font-size: .92rem; font-weight: 500; color: var(--text); transition: border-color .2s, background .2s;
}
.check:hover { border-color: #9fcfee; }
.check input { width: 18px; height: 18px; accent-color: var(--deep); flex: none; margin: 0; }
.check:has(input:checked) { border-color: var(--deep); background: var(--tint); color: var(--ink); }
.size-groups { display: grid; gap: 14px; }
.size-group { padding: 14px; border-radius: 12px; background: var(--tint); }
.size-group[hidden] { display: none; }
.size-group > span { display: block; font: 700 .82rem/1.2 var(--font-head); color: var(--deep); margin-bottom: 8px; }
.size-group .opts { display: flex; flex-wrap: wrap; gap: 8px; }
.size-group label { display: inline-flex; align-items: center; gap: 6px; padding: 8px 12px; background: #fff; border: 1.5px solid #cde3f1; border-radius: 999px; font-size: .88rem; font-weight: 600; cursor: pointer; }
.size-group label:has(input:checked) { border-color: var(--deep); color: var(--deep); }
.size-group input { accent-color: var(--deep); margin: 0; }
.size-empty { font-size: .9rem; color: var(--muted); padding: 12px 14px; border: 1.5px dashed #CADCE8; border-radius: 12px; }
.form-foot { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-top: 24px; }
.form-foot p { margin: 0; font-size: .82rem; color: var(--muted); max-width: 420px; }
.form-error { display: none; margin-top: 16px; padding: 12px 14px; border-radius: 10px; background: #FEF3F2; color: #B42318; font-size: .92rem; }
.form-error.is-visible { display: block; }
.hp { position: absolute; left: -9999px; }

/* Contact */
.contact-grid { display: grid; grid-template-columns: 1fr 1.3fr; gap: 32px; align-items: stretch; }
.map { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); box-shadow: var(--shadow-sm); min-height: 380px; background: var(--tint); }
.map iframe { width: 100%; height: 100%; min-height: 380px; border: 0; display: block; }

/* Footer */
.site-footer { background: var(--deep); color: rgba(255, 255, 255, .86); padding: 110px 0 28px; position: relative; margin-top: 40px; }
.site-footer::before {
  content: ""; position: absolute; left: 50%; top: -1px; transform: translateX(-50%); width: min(1600px, 160vw); height: 70px;
  background: var(--bg); border-radius: 0 0 50% 50% / 0 0 100% 100%;
}
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr 1.2fr; gap: 32px; }
.site-footer h4 { color: #fff; font-size: .95rem; letter-spacing: .04em; margin-bottom: 14px; }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 9px; }
.site-footer a { color: rgba(255, 255, 255, .86); text-decoration: none; font-size: .94rem; }
.site-footer a:hover { color: #fff; text-decoration: underline; }
.footer-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.footer-brand img { width: 72px; }
.footer-brand strong { font: 800 1.05rem/1.2 var(--font-head); color: #fff; text-transform: uppercase; letter-spacing: .02em; }
.footer-tag { font-size: .92rem; max-width: 300px; }
.socials { display: flex; gap: 10px; margin-top: 18px; }
.socials a { width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; background: rgba(255, 255, 255, .1); color: #fff; }
.socials a:hover { background: rgba(255, 255, 255, .2); }
.socials svg { width: 20px; height: 20px; }
.footer-bottom { border-top: 1px solid rgba(255, 255, 255, .15); margin-top: 44px; padding-top: 22px; display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; font-size: .86rem; }

/* Floating actions */
.wa-float {
  position: fixed; right: 20px; bottom: 22px; z-index: 90; width: 58px; height: 58px; border-radius: 50%;
  background: #1E8A4F; color: #fff; display: grid; place-items: center; box-shadow: 0 10px 26px rgba(30, 138, 79, .4);
  transition: transform .2s;
}
.wa-float:hover { transform: scale(1.06); color: #fff; }
.wa-float svg { width: 30px; height: 30px; }
.mobile-quote { display: none; }
@media (max-width: 760px) {
  .mobile-quote {
    display: flex; gap: 10px; position: fixed; left: 0; right: 0; bottom: 0; z-index: 95; padding: 10px 16px calc(10px + env(safe-area-inset-bottom));
    background: rgba(255, 255, 255, .96); border-top: 1px solid var(--line); box-shadow: 0 -8px 24px rgba(11, 94, 142, .1);
    backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  }
  .mobile-quote .btn { flex: 1; min-height: 46px; }
  .mobile-quote .btn--call { flex: 0 0 auto; }
  .wa-float { bottom: calc(84px + env(safe-area-inset-bottom)); right: 16px; width: 52px; height: 52px; }
  body { padding-bottom: 70px; }
}

/* Product detail page */
.breadcrumb { font-size: .88rem; color: var(--muted); padding: 22px 0 0; }
.breadcrumb ol { list-style: none; display: flex; flex-wrap: wrap; gap: 6px; padding: 0; margin: 0; }
.breadcrumb li + li::before { content: "/"; margin-right: 6px; color: #9fb2c0; }
.breadcrumb a { color: var(--muted); text-decoration: none; }
.breadcrumb a:hover { color: var(--deep); text-decoration: underline; }
.pdp { padding: 28px 0 80px; }
.pdp-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 56px; align-items: start; }
.gallery-main { border-radius: var(--radius); overflow: hidden; background: var(--tint); border: 1px solid var(--line); aspect-ratio: 4 / 3; }
.gallery-main img { width: 100%; height: 100%; object-fit: cover; }
.gallery-thumbs { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin-top: 12px; }
.gallery-thumbs button { padding: 0; border: 2px solid transparent; border-radius: 12px; overflow: hidden; cursor: pointer; background: var(--tint); aspect-ratio: 4 / 3; }
.gallery-thumbs button[aria-current="true"] { border-color: var(--deep); }
.gallery-thumbs img { width: 100%; height: 100%; object-fit: cover; }
.pdp-info h1 { font-size: clamp(1.9rem, 3.6vw, 2.7rem); margin-top: 14px; }
.pdp-lead { font-size: 1.12rem; color: var(--text); }
.pdp-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 26px 0; }
.spec-table { width: 100%; border-collapse: collapse; margin-top: 8px; }
.spec-table th, .spec-table td { text-align: left; padding: 13px 0; border-bottom: 1px solid var(--line); vertical-align: top; font-size: .96rem; }
.spec-table th { width: 38%; font: 700 .85rem/1.4 var(--font-head); color: var(--muted); text-transform: uppercase; letter-spacing: .04em; padding-right: 16px; }
.spec-table td { color: var(--ink); font-weight: 500; }
.pdp-sections { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; margin-top: 56px; }
.pdp-sections .card:hover { transform: none; }
.pdp-sections h2 { font-size: 1.3rem; }
.info-box { margin-top: 18px; padding: 16px 18px; border-radius: 14px; background: var(--tint); border-left: 4px solid var(--sky); font-size: .95rem; }

/* 404 / thank you */
.center-page { min-height: 72vh; display: grid; place-items: center; text-align: center; padding: 64px 0; }
.center-page img.mark { width: 180px; margin: 0 auto 24px; }
.center-page .big { font: 900 clamp(4rem, 12vw, 7rem)/1 var(--font-head); color: var(--tint-2); -webkit-text-stroke: 2px var(--sky); margin-bottom: 8px; }
.center-page p { max-width: 560px; margin: 0 auto 26px; color: var(--muted); font-size: 1.08rem; }
.center-page .actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.success-ico { width: 84px; height: 84px; border-radius: 50%; background: #E6F6EE; color: var(--green-700); display: grid; place-items: center; margin: 0 auto 24px; }
.success-ico svg { width: 42px; height: 42px; }

/* Reveal animation */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .card, .product-card, .btn, .product-card .thumb img { transition: none; }
}

/* Responsive */
@media (max-width: 1060px) {
  .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-grid { grid-template-columns: 1fr 1fr 1fr; }
  .footer-grid > :first-child { grid-column: 1 / -1; }
  .client-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 900px) {
  .section { padding: 72px 0; }
  .hero { padding: 36px 0 100px; }
  .hero-grid, .about-grid, .mfg-grid, .quote-grid, .contact-grid, .pdp-grid { grid-template-columns: 1fr; gap: 36px; }
  .hero-media { max-width: 520px; margin: 0 auto; width: 100%; }
  .layers-wrap, .grid-3, .pdp-sections { grid-template-columns: 1fr; }
  .quote-aside { position: static; }
  .stat-pill { right: 12px; }
}
@media (max-width: 640px) {
  .wrap { padding: 0 16px; }
  .section { padding: 60px 0; }
  .section-head { margin-bottom: 32px; text-align: left; }
  .grid-2, .grid-4, .product-grid, .client-grid, .trust, .form-grid, .check-grid { grid-template-columns: 1fr; }
  .trust { gap: 10px; }
  .hero-actions .btn { flex: 1 1 100%; }
  .filter-bar { border-radius: 16px; justify-content: flex-start; flex-wrap: nowrap; overflow-x: auto; width: 100%; scrollbar-width: none; }
  .filter-bar::-webkit-scrollbar { display: none; }
  .filter-btn { white-space: nowrap; padding: 10px 14px; }
  .form { padding: 22px 18px; }
  .cta-band { padding: 48px 22px; border-radius: 22px; }
  .cta-actions .btn { flex: 1 1 calc(50% - 6px); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero-badge { left: 10px; bottom: 16px; }
  .card { padding: 22px; }
  .gallery-thumbs { gap: 8px; }
  .spec-table th { width: 42%; }
}
input[aria-invalid="true"], select[aria-invalid="true"], textarea[aria-invalid="true"] { border-color: #B42318; }
@media (max-width: 640px) {
  .flow { gap: 4px; font-size: .68rem; letter-spacing: .04em; }
  .flow span { padding: 6px 8px; }
}