/* ==========================================================================
   SBN WaterTech — site stylesheet
   Korean Water & Wastewater Solutions · www.sbngt.com
   ========================================================================== */

/* ---------- Fonts (self-hosted, no third-party requests) ---------- */
@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("../fonts/inter-latin-wght-normal.woff2") format("woff2-variations");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("../fonts/inter-latin-ext-wght-normal.woff2") format("woff2-variations");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

/* ---------- Design tokens ---------- */
:root {
  --navy-900: #0b2a4a;
  --navy-800: #10365f;
  --navy-700: #15427a;
  --blue-700: #1d4a99;
  --blue-600: #1f62b8;
  --blue-500: #2b7fd0;
  --cyan-400: #1fa8d9;
  --cyan-100: #dff2fb;
  --gold-500: #c9963b;
  --gold-600: #b5842f;
  --gold-100: #fbf3e3;
  --ink-900: #0f2338;
  --ink-700: #33495f;
  --ink-500: #5f7489;
  --ink-300: #9aacbd;
  --line: #dde6ef;
  --mist: #f3f7fb;
  --mist-2: #e9f0f7;
  --white: #ffffff;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow-sm: 0 1px 2px rgba(15, 35, 56, 0.06), 0 2px 8px rgba(15, 35, 56, 0.06);
  --shadow-md: 0 6px 20px rgba(15, 35, 56, 0.10), 0 2px 6px rgba(15, 35, 56, 0.06);
  --shadow-lg: 0 18px 50px rgba(11, 42, 74, 0.22);
  --container: 1200px;
  --gutter: 24px;
  --header-h: 84px;
  --font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

/* ---------- Reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink-700);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img, svg, video { display: block; max-width: 100%; }
img { height: auto; }
a { color: var(--blue-600); text-decoration: none; }
a:hover { color: var(--blue-700); }
h1, h2, h3, h4 { color: var(--ink-900); font-weight: 800; letter-spacing: -0.02em; line-height: 1.15; margin: 0 0 0.5em; }
h1 { font-size: clamp(2.3rem, 4.6vw, 3.6rem); }
h2 { font-size: clamp(1.8rem, 3.2vw, 2.5rem); }
h3 { font-size: 1.35rem; letter-spacing: -0.01em; }
h4 { font-size: 1.1rem; letter-spacing: 0; }
p { margin: 0 0 1em; }
ul { margin: 0; padding: 0; list-style: none; }
strong { color: var(--ink-900); font-weight: 700; }
hr { border: 0; border-top: 1px solid var(--line); margin: 0; }
:focus-visible { outline: 3px solid var(--cyan-400); outline-offset: 3px; border-radius: 4px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip-link { position: absolute; left: 16px; top: -60px; background: var(--navy-900); color: #fff; padding: 10px 14px; border-radius: 8px; z-index: 200; transition: top .2s; }
.skip-link:focus { top: 12px; color: #fff; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding-left: var(--gutter); padding-right: var(--gutter); }
.section { padding: 88px 0; }
.section--tight { padding: 64px 0; }
.section--mist { background: var(--mist); }
.section--navy { background: var(--navy-900); color: #cfe0f0; }
.section--navy h2, .section--navy h3 { color: #fff; }

/* ---------- Section headings ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 0.8rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--blue-600);
  margin-bottom: 14px;
}
.eyebrow::before { content: ""; width: 28px; height: 3px; background: var(--gold-500); border-radius: 2px; }
.eyebrow--light { color: #9fd3f0; }
.section-head { max-width: 760px; margin-bottom: 44px; }
.section-head--center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head--center .eyebrow { justify-content: center; }
.section-head .lead { font-size: 1.15rem; color: var(--ink-500); margin: 0; }
.section-head--split { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; max-width: none; }
.section-head--split > div { max-width: 720px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-family: var(--font); font-weight: 700; font-size: 1rem; line-height: 1;
  padding: 15px 22px; border-radius: var(--radius-sm); border: 2px solid transparent;
  cursor: pointer; transition: transform .15s ease, background .15s ease, color .15s ease, border-color .15s ease, box-shadow .15s ease;
  white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; flex: none; }
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn--primary { background: var(--blue-600); color: #fff; box-shadow: 0 6px 16px rgba(31, 98, 184, 0.28); }
.btn--primary:hover { background: var(--blue-700); color: #fff; }
.btn--gold { background: var(--gold-500); color: #1b1b1b; box-shadow: 0 6px 16px rgba(201, 150, 59, 0.3); }
.btn--gold:hover { background: var(--gold-600); color: #111; }
.btn--ghost { background: rgba(255, 255, 255, 0.06); color: #fff; border-color: rgba(255, 255, 255, 0.55); }
.btn--ghost:hover { background: rgba(255, 255, 255, 0.14); color: #fff; border-color: #fff; }
.btn--outline { background: #fff; color: var(--blue-700); border-color: var(--blue-600); }
.btn--outline:hover { background: var(--blue-600); color: #fff; }
.btn--soft { background: var(--cyan-100); color: var(--blue-700); }
.btn--soft:hover { background: #cfeaf7; color: var(--navy-800); }
.btn--gold-outline { background: #fff; color: var(--gold-600); border-color: var(--gold-500); }
.btn--gold-outline:hover { background: var(--gold-100); color: var(--gold-600); }
.btn--whatsapp { background: #25d366; color: #0b3b1f; }
.btn--whatsapp:hover { background: #1ebe5b; color: #062a15; }
.btn--sm { padding: 11px 16px; font-size: 0.92rem; }
.btn--block { width: 100%; }
.btn-row { display: flex; flex-wrap: wrap; gap: 14px; }

.link-arrow { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; color: var(--blue-600); }
.link-arrow svg { width: 18px; height: 18px; transition: transform .15s; }
.link-arrow:hover svg { transform: translateX(3px); }

/* ---------- Header ---------- */
.header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255, 255, 255, 0.96); backdrop-filter: saturate(160%) blur(10px); -webkit-backdrop-filter: saturate(160%) blur(10px);
  border-bottom: 1px solid var(--line);
  transition: box-shadow .2s;
}
.header.is-scrolled { box-shadow: var(--shadow-md); }
.header__inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; height: var(--header-h); }
.brand { display: inline-flex; align-items: center; }
.brand img { height: 50px; width: auto; }
.nav { display: flex; align-items: center; gap: 4px; }
.nav a { display: inline-block; white-space: nowrap; padding: 10px 12px; border-radius: 8px; font-weight: 600; font-size: 0.95rem; color: var(--ink-700); position: relative; }
.nav a:hover { color: var(--blue-700); background: var(--mist); }
.nav a.is-active { color: var(--blue-700); }
.nav a.is-active::after { content: ""; position: absolute; left: 12px; right: 12px; bottom: 4px; height: 3px; border-radius: 2px; background: var(--gold-500); }
.nav a.nav__wetex { color: var(--gold-600); }
.nav .nav__cta { display: none; }
.header__cta { display: flex; align-items: center; gap: 12px; }
.nav-toggle { display: none; width: 46px; height: 46px; border: 1px solid var(--line); border-radius: 10px; background: #fff; cursor: pointer; align-items: center; justify-content: center; }
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--ink-900); border-radius: 2px; position: relative; transition: transform .2s, opacity .2s; }
.nav-toggle span::before, .nav-toggle span::after { content: ""; position: absolute; left: 0; width: 22px; height: 2px; background: var(--ink-900); border-radius: 2px; transition: transform .2s, top .2s; }
.nav-toggle span::before { top: -7px; }
.nav-toggle span::after { top: 7px; }
.nav-toggle[aria-expanded="true"] span { background: transparent; }
.nav-toggle[aria-expanded="true"] span::before { top: 0; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] span::after { top: 0; transform: rotate(-45deg); }

/* ---------- Hero (home) — light treatment over the plant photo ---------- */
.hero { position: relative; overflow: hidden; background: var(--mist); color: var(--ink-900); isolation: isolate; }
.hero__photo { position: absolute; inset: 0; z-index: 0; }
.hero__photo img { width: 100%; height: 100%; object-fit: cover; object-position: 62% center; }
.hero__photo::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(240, 246, 252, 0.97) 0%, rgba(240, 246, 252, 0.93) 34%, rgba(240, 246, 252, 0.55) 56%, rgba(240, 246, 252, 0.08) 78%, rgba(240, 246, 252, 0) 100%),
              linear-gradient(180deg, rgba(240, 246, 252, 0.25) 0%, rgba(240, 246, 252, 0) 30%);
}
.hero__inner { position: relative; z-index: 1; min-height: 640px; display: flex; align-items: center; padding-top: 72px; padding-bottom: 128px; }
.hero__content { max-width: 640px; }
.hero__kicker { display: inline-flex; align-items: center; gap: 10px; color: var(--blue-600); font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; font-size: 0.78rem; margin-bottom: 18px; }
.hero__kicker::before { content: ""; width: 26px; height: 3px; background: var(--gold-500); border-radius: 2px; }
.hero h1 { color: var(--navy-900); margin-bottom: 14px; font-size: clamp(2.3rem, 4.4vw, 3.5rem); }
.hero__tagline { font-size: clamp(1.25rem, 2vw, 1.55rem); font-weight: 700; color: var(--blue-700); letter-spacing: -0.01em; margin: 0 0 16px; }
.hero__lead { font-size: 1.15rem; line-height: 1.6; color: var(--ink-700); max-width: 560px; margin-bottom: 30px; }
.hero__partners { display: flex; align-items: center; gap: 12px; margin-top: 38px; flex-wrap: wrap; color: var(--ink-500); }
.hero__partners span { flex: 0 0 100%; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; font-size: 0.72rem; margin-bottom: 2px; }
.hero__partners .logo-chip { background: #fff; border: 1px solid var(--line); border-radius: 8px; padding: 6px 12px; height: 44px; display: inline-flex; align-items: center; justify-content: center; box-shadow: var(--shadow-sm); transition: transform .15s, box-shadow .15s; }
.hero__partners .logo-chip:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.hero__partners .logo-chip img { height: 100%; width: auto; max-width: 96px; object-fit: contain; }

/* WETEX strip card overlapping the hero */
.wetex-bar { position: relative; z-index: 2; margin-top: -72px; }
.wetex-card {
  display: grid; grid-template-columns: auto 1.35fr 1.05fr auto; align-items: center; gap: 0;
  background: #fff; border-radius: var(--radius); box-shadow: var(--shadow-lg); border: 1px solid var(--line);
}
.wetex-card > * { padding: 20px 22px; }
.wetex-card > * + * { border-left: 1px solid var(--line); }
.wetex-card__brand { display: flex; flex-direction: column; justify-content: center; min-width: 150px; }
.wetex-card__brand strong { font-size: 1.45rem; letter-spacing: -0.02em; color: var(--navy-900); line-height: 1; }
.wetex-card__brand strong b { color: var(--gold-600); font-weight: 800; }
.wetex-card__brand small { font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-500); margin-top: 6px; }
.wetex-card__item { display: flex; align-items: center; gap: 14px; }
.wetex-card__item svg { width: 34px; height: 34px; color: var(--blue-600); flex: none; }
.wetex-card__item strong { display: block; color: var(--ink-900); font-size: 0.98rem; }
.wetex-card__item span { display: block; color: var(--ink-500); font-size: 0.92rem; line-height: 1.35; }
.wetex-card__cta { display: flex; align-items: center; }

/* ---------- Page hero (inner pages) ---------- */
.page-hero { position: relative; overflow: hidden; color: #fff; background: var(--navy-900); }
.page-hero__bg { position: absolute; inset: 0; }
.page-hero__bg img { width: 100%; height: 100%; object-fit: cover; opacity: 0.28; }
.page-hero__bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(10, 35, 65, 0.92) 0%, rgba(10, 35, 65, 0.65) 60%, rgba(10, 35, 65, 0.45) 100%); }
.page-hero__inner { position: relative; z-index: 1; padding: 76px 0 72px; max-width: 820px; }
.page-hero h1 { color: #fff; margin-bottom: 16px; }
.page-hero .lead { font-size: 1.2rem; color: #d8e7f5; margin: 0; max-width: 700px; }
.breadcrumb { display: flex; flex-wrap: wrap; gap: 8px; font-size: 0.86rem; color: #9fb8d0; margin-bottom: 18px; }
.breadcrumb a { color: #cfe0f0; }
.breadcrumb a:hover { color: #fff; }
.breadcrumb li + li::before { content: "/"; margin-right: 8px; color: #6f8ba6; }

/* ---------- Intro / about strip ---------- */
.intro { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 56px; align-items: start; }
.intro__text .lead { font-size: 1.15rem; color: var(--ink-700); }
.intro__visual { position: relative; }
.intro__visual img { border-radius: var(--radius); box-shadow: var(--shadow-md); }
.intro__logo-tile { position: absolute; left: -28px; bottom: -28px; background: #fff; border-radius: 14px; padding: 16px 20px; box-shadow: var(--shadow-md); border: 1px solid var(--line); }
.intro__logo-tile img { height: 64px; width: auto; box-shadow: none; border-radius: 0; }

.values { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 36px; }
.value { background: var(--mist); border: 1px solid var(--line); border-radius: 14px; padding: 20px; }
.value svg { width: 28px; height: 28px; color: var(--blue-600); margin-bottom: 12px; }
.value h4 { margin-bottom: 4px; }
.value p { margin: 0; font-size: 0.95rem; color: var(--ink-500); }

/* ---------- Product cards ---------- */
.grid { display: grid; gap: 24px; }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-sm);
  display: flex; flex-direction: column; overflow: hidden; transition: transform .2s ease, box-shadow .2s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.card__media { background: linear-gradient(180deg, #f7fafd 0%, #eaf1f8 100%); height: 240px; display: flex; align-items: center; justify-content: center; padding: 58px 22px 16px; position: relative; }
.card__media img { max-height: 100%; max-width: 100%; width: auto; object-fit: contain; filter: drop-shadow(0 10px 18px rgba(15, 35, 56, 0.16)); }
.card__media .partner-badge { position: absolute; left: 14px; top: 14px; background: #fff; border-radius: 8px; padding: 6px 10px; box-shadow: var(--shadow-sm); border: 1px solid var(--line); }
.card__media .partner-badge img { height: 26px; width: auto; max-width: 110px; filter: none; }
.card__body { padding: 22px 24px 24px; display: flex; flex-direction: column; flex: 1; }
.card__body h3 { margin-bottom: 6px; }
.card__body .card__sub { color: var(--ink-500); font-size: 0.92rem; margin-bottom: 14px; }
.card__body ul.checks { margin-bottom: 18px; }
.card__body .link-arrow { margin-top: auto; }
ul.checks li { position: relative; padding-left: 28px; margin-bottom: 8px; color: var(--ink-700); }
ul.checks li::before {
  content: ""; position: absolute; left: 0; top: 4px; width: 18px; height: 18px; border-radius: 50%;
  background: var(--cyan-100) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231f62b8' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.2 4.2L19 7'/%3E%3C/svg%3E") center/11px no-repeat;
}
ul.checks--light li { color: #d8e7f5; }
ul.checks--light li::before { background-color: rgba(255,255,255,0.16); background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.2 4.2L19 7'/%3E%3C/svg%3E"); }

/* ---------- Steps ---------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.step { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; position: relative; box-shadow: var(--shadow-sm); }
.step__num { position: absolute; top: 22px; right: 22px; width: 40px; height: 40px; border-radius: 50%; background: var(--gold-100); color: var(--gold-600); font-weight: 800; display: flex; align-items: center; justify-content: center; }
.step svg { width: 44px; height: 44px; color: var(--blue-600); margin-bottom: 18px; }
.step h3 { margin-bottom: 8px; }
.step p { margin: 0; color: var(--ink-500); }

/* ---------- References ---------- */
.refs { display: grid; grid-template-columns: repeat(6, 1fr); gap: 20px; }
.ref { grid-column: span 2; }
.refs--five .ref:nth-child(4) { grid-column: 2 / span 2; }
.refs--five .ref:nth-child(5) { grid-column: 4 / span 2; }
.ref { background: rgba(255,255,255,0.05); min-width: 0; border: 1px solid rgba(255,255,255,0.12); border-radius: 14px; padding: 22px 24px; }
.ref__where { display: inline-flex; align-items: center; gap: 8px; font-size: 0.78rem; letter-spacing: 0.12em; text-transform: uppercase; color: #9fd3f0; font-weight: 700; margin-bottom: 10px; }
.ref__where svg { width: 16px; height: 16px; }
.ref h3 { font-size: 1.12rem; color: #fff; margin-bottom: 6px; }
.ref p { margin: 0; color: #b9cde0; font-size: 0.95rem; }
.ref .ref__partner { margin-top: 14px; display: inline-block; background: #fff; border-radius: 6px; padding: 5px 9px; }
.ref .ref__partner img { height: 22px; width: auto; max-width: 96px; }

/* ---------- Sectors ---------- */
.pills { display: flex; flex-wrap: wrap; gap: 10px; }
.pill { display: inline-flex; align-items: center; gap: 8px; padding: 10px 16px; border-radius: 999px; background: #fff; border: 1px solid var(--line); font-weight: 600; color: var(--ink-900); font-size: 0.95rem; }
.pill svg { width: 18px; height: 18px; color: var(--blue-600); }

/* ---------- Partner logo strip ---------- */
.logo-strip { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.logo-strip a { display: flex; align-items: center; justify-content: center; background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 22px 26px; height: 104px; transition: box-shadow .2s, transform .2s; }
.logo-strip a:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.logo-strip img { max-height: 54px; width: auto; max-width: 100%; object-fit: contain; }

/* ---------- CTA band ---------- */
.cta-band { background: linear-gradient(135deg, #0a2341 0%, #10365f 60%, #15427a 100%); color: #fff; position: relative; overflow: hidden; }
.cta-band::after { content: ""; position: absolute; right: -120px; top: -120px; width: 420px; height: 420px; border-radius: 50%; background: radial-gradient(circle, rgba(31,168,217,0.35), rgba(31,168,217,0) 70%); pointer-events: none; }
.cta-band__inner { position: relative; z-index: 1; display: grid; grid-template-columns: 1.2fr 1fr; gap: 40px; align-items: center; padding: 72px 0; }
.cta-band__aside { display: grid; gap: 12px; }
.cta-tile { display: flex; align-items: center; gap: 14px; color: #fff; background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.12); border-radius: 12px; padding: 14px 16px; transition: background .15s; }
.cta-tile:hover { background: rgba(255,255,255,0.12); color: #fff; }
.cta-tile svg { width: 22px; height: 22px; color: #8fd7f5; flex: none; }
.cta-tile strong { display: block; color: #fff; font-weight: 700; }
.cta-tile span { display: block; font-size: 0.86rem; color: #a9bdd1; }
.cta-band h2 { color: #fff; margin-bottom: 10px; }
.cta-band p { color: #c8dbec; font-size: 1.1rem; margin-bottom: 24px; }
/* ---------- Footer ---------- */
.footer { background: #071d35; color: #a9bdd1; font-size: 0.95rem; }
.footer__main { display: grid; grid-template-columns: 1.3fr 0.9fr 1fr 1.3fr; gap: 36px; padding: 64px 0 48px; }
.footer__logo { display: inline-block; background: #fff; border-radius: 12px; padding: 12px 16px; margin-bottom: 18px; }
.footer__logo img { height: 52px; width: auto; }
.footer h4 { color: #fff; font-size: 0.86rem; letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 16px; }
.footer ul li { margin-bottom: 10px; }
.footer a { color: #c9d9e8; }
.footer a:hover { color: #fff; }
.footer__contact li { display: flex; gap: 10px; align-items: flex-start; }
.footer__who { margin-bottom: 14px; padding-bottom: 12px; border-bottom: 1px solid rgba(255,255,255,0.1); }
.footer__who span { display: block; font-size: 0.74rem; letter-spacing: 0.1em; text-transform: uppercase; color: #8fd7f5; font-weight: 700; margin-bottom: 6px; }
.footer__who a { display: flex; align-items: center; gap: 8px; color: #e4edf5; margin-bottom: 4px; }
.footer__who a:hover { color: #fff; }
.footer__who svg { width: 15px; height: 15px; color: #7f96ae; flex: none; }
.footer__contact svg { width: 18px; height: 18px; flex: none; margin-top: 3px; color: #8fd7f5; }
.footer__bottom { border-top: 1px solid rgba(255,255,255,0.1); padding: 22px 0; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px; font-size: 0.86rem; color: #7f96ae; }

/* ---------- Products page ---------- */
.anchor-nav { position: sticky; top: var(--header-h); z-index: 50; background: #fff; border-bottom: 1px solid var(--line); }
.anchor-nav ul { display: flex; gap: 4px; overflow-x: auto; padding: 10px 0; scrollbar-width: none; }
.anchor-nav ul::-webkit-scrollbar { display: none; }
.anchor-nav li { flex: 0 0 auto; }
.anchor-nav a { display: inline-flex; align-items: center; gap: 8px; white-space: nowrap; padding: 9px 13px; border-radius: 999px; font-weight: 600; font-size: 0.92rem; color: var(--ink-700); }
.anchor-nav a:hover { background: var(--mist); color: var(--blue-700); }
.anchor-nav a img { height: 18px; width: auto; }
.anchor-nav a svg { width: 18px; height: 18px; color: var(--blue-600); }

.product-group { padding: 80px 0; border-top: 1px solid var(--line); scroll-margin-top: 150px; }
.product-group:first-of-type { border-top: 0; }
.product-group__head { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 48px; align-items: center; margin-bottom: 40px; }
.product-group__head .logo-tile { display: table; background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 12px 18px; margin-bottom: 20px; box-shadow: var(--shadow-sm); }
.product-group__head .logo-tile img { height: 44px; width: auto; }
.product-group__head .lead { font-size: 1.1rem; color: var(--ink-500); }
.product-group__visual { background: linear-gradient(180deg, #f7fafd 0%, #e9f0f7 100%); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; display: flex; align-items: center; justify-content: center; min-height: 320px; }
.product-group__visual img { max-height: 320px; width: auto; max-width: 100%; object-fit: contain; filter: drop-shadow(0 14px 24px rgba(15, 35, 56, 0.18)); }
.product-group:nth-of-type(even) .product-group__head { grid-template-columns: 0.9fr 1.1fr; }
.product-group:nth-of-type(even) .product-group__head > :first-child { order: 2; }

.item { background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 18px; display: flex; gap: 16px; align-items: center; }
.item__img { width: 92px; height: 92px; flex: none; background: var(--mist); border-radius: 10px; display: flex; align-items: center; justify-content: center; padding: 8px; }
.item__img img { max-width: 100%; max-height: 100%; width: auto; object-fit: contain; }
.item__img--icon svg { width: 36px; height: 36px; color: var(--blue-600); }
.item h4 { margin-bottom: 2px; }
.item p { margin: 0; font-size: 0.92rem; color: var(--ink-500); }

.fact-strip { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 28px; }
.fact { background: var(--mist); border: 1px solid var(--line); border-radius: 12px; padding: 16px 18px; }
.fact strong { display: block; color: var(--navy-900); font-size: 1.05rem; margin-bottom: 2px; }
.fact span { font-size: 0.88rem; color: var(--ink-500); }
.badge-award { display: inline-flex; align-items: center; gap: 8px; background: var(--gold-100); color: var(--gold-600); border: 1px solid #f0dfb8; border-radius: 999px; padding: 6px 12px; font-size: 0.86rem; font-weight: 700; margin: 4px 6px 4px 0; }
.badge-award svg { width: 16px; height: 16px; }

/* ---------- Partners page ---------- */
.partner { padding: 80px 0; border-top: 1px solid var(--line); scroll-margin-top: 110px; }
.partner:first-of-type { border-top: 0; }
.partner__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.partner__logo { display: table; background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 14px 20px; box-shadow: var(--shadow-sm); margin-bottom: 22px; }
.partner__logo img { height: 52px; width: auto; }
.partner h2 { margin-bottom: 6px; }
.partner .partner__role { color: var(--blue-600); font-weight: 700; margin-bottom: 18px; }
.partner__side { background: var(--mist); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; }
.partner__side h3 { font-size: 1.05rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-500); margin-bottom: 16px; }
.partner__side + .partner__side { margin-top: 20px; }
.partner__media { background: linear-gradient(180deg, #f7fafd 0%, #e9f0f7 100%); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; display: flex; align-items: center; justify-content: center; min-height: 240px; margin-bottom: 20px; }
.partner__media img { max-height: 260px; width: auto; max-width: 100%; object-fit: contain; filter: drop-shadow(0 14px 24px rgba(15, 35, 56, 0.18)); }
.partner__site { margin-top: 18px; }
dl.facts { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 20px; margin: 0; }
dl.facts div { background: #fff; border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px; }
dl.facts dt { font-size: 0.78rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-500); margin-bottom: 2px; }
dl.facts dd { margin: 0; font-weight: 700; color: var(--navy-900); }

/* ---------- About page ---------- */
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.two-col img { border-radius: var(--radius); box-shadow: var(--shadow-md); }
.quote { border-left: 4px solid var(--gold-500); padding: 6px 0 6px 22px; font-size: 1.25rem; font-weight: 600; color: var(--navy-900); line-height: 1.45; margin: 26px 0; }
.people { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.person { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; display: flex; gap: 20px; align-items: flex-start; box-shadow: var(--shadow-sm); }
.person__avatar { width: 64px; height: 64px; border-radius: 50%; background: linear-gradient(135deg, var(--blue-600), var(--cyan-400)); color: #fff; font-weight: 800; font-size: 1.3rem; display: flex; align-items: center; justify-content: center; flex: none; letter-spacing: 0.02em; }
.person h3 { margin-bottom: 2px; font-size: 1.2rem; }
.person .person__role { color: var(--blue-600); font-weight: 700; font-size: 0.95rem; margin-bottom: 12px; }
.person ul li { display: flex; gap: 10px; align-items: center; font-size: 0.95rem; margin-bottom: 6px; }
.person ul svg { width: 17px; height: 17px; color: var(--ink-300); flex: none; }
.timeline { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.timeline > div { background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 22px; }
.timeline strong { display: block; color: var(--blue-600); font-size: 0.8rem; letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 8px; }
.timeline h4 { margin-bottom: 6px; }
.timeline p { margin: 0; color: var(--ink-500); font-size: 0.95rem; }

/* ---------- WETEX page ---------- */
.wetex-hero { background: radial-gradient(1200px 600px at 80% -10%, rgba(201,150,59,0.35), rgba(201,150,59,0) 60%), linear-gradient(135deg, #0a2341 0%, #10365f 60%, #15427a 100%); color: #fff; position: relative; overflow: hidden; }
.wetex-hero__inner { position: relative; z-index: 1; display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 48px; align-items: center; padding: 72px 0; }
.wetex-hero h1 { color: #fff; }
.wetex-hero h1 span { color: var(--gold-500); }
.wetex-hero .lead { color: #d8e7f5; font-size: 1.2rem; }
.stand-card { background: #fff; color: var(--ink-700); border-radius: var(--radius); box-shadow: var(--shadow-lg); padding: 30px; }
.stand-card h3 { color: var(--navy-900); margin-bottom: 18px; }
.stand-card .row { display: flex; gap: 14px; padding: 14px 0; border-top: 1px solid var(--line); }
.stand-card .row:first-of-type { border-top: 0; padding-top: 0; }
.stand-card .row svg { width: 28px; height: 28px; color: var(--blue-600); flex: none; }
.stand-card .row strong { display: block; color: var(--ink-900); }
.stand-card .row span { color: var(--ink-500); font-size: 0.95rem; }
.stand-card .btn-row { margin-top: 20px; }
.delegation { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }

/* ---------- Contact page ---------- */
.contact-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.contact-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; box-shadow: var(--shadow-sm); display: flex; flex-direction: column; }
.contact-card svg.ic { width: 40px; height: 40px; color: var(--blue-600); margin-bottom: 14px; }
.contact-card h3 { margin-bottom: 4px; }
.contact-card p { color: var(--ink-500); margin-bottom: 14px; font-size: 0.95rem; }
.contact-card .big { font-size: 1.25rem; font-weight: 700; color: var(--ink-900); margin-bottom: 4px; display: block; }
.contact-card .btn { margin-top: auto; align-self: flex-start; }
.map-wrap { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); box-shadow: var(--shadow-sm); background: var(--mist); }
.map-wrap iframe { display: block; width: 100%; height: 420px; border: 0; }
.office { display: grid; grid-template-columns: 1fr 1.2fr; gap: 32px; align-items: start; }

/* ---------- Floating WhatsApp ---------- */
.wa-float {
  position: fixed; right: 20px; bottom: 20px; z-index: 90;
  display: inline-flex; align-items: center; gap: 10px; background: #25d366; color: #063b1f; font-weight: 700;
  padding: 12px 18px 12px 14px; border-radius: 999px; box-shadow: 0 10px 24px rgba(0,0,0,0.22);
}
.wa-float:hover { background: #1ebe5b; color: #04240f; }
.wa-float svg { width: 24px; height: 24px; }

/* ---------- Reveal on scroll ---------- */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in-view { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .btn, .card { transition: none; }
}

/* ---------- 404 ---------- */
.error-page { min-height: 60vh; display: flex; align-items: center; text-align: center; }
.error-page .code { font-size: 6rem; font-weight: 800; color: var(--blue-600); letter-spacing: -0.04em; line-height: 1; margin-bottom: 10px; }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1100px) {
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .footer__main { grid-template-columns: 1fr 1fr; }
  .logo-strip { grid-template-columns: repeat(2, 1fr); }
  .fact-strip, .timeline, .delegation { grid-template-columns: repeat(2, 1fr); }
  .wetex-card { grid-template-columns: 1fr 1fr; }
  .wetex-card__brand { grid-column: 1 / -1; border-bottom: 1px solid var(--line); }
  .wetex-card > * + * { border-left: 0; }
  .wetex-card__item + .wetex-card__item { border-left: 1px solid var(--line); }
  .wetex-card__cta { grid-column: 1 / -1; border-top: 1px solid var(--line); }
  .wetex-card__cta .btn { width: 100%; }
}

@media (max-width: 1199px) {
  :root { --header-h: 72px; }
  .brand img { height: 42px; }
  .nav-toggle { display: inline-flex; }
  .header__cta .btn { display: none; }
  .nav {
    position: absolute; left: 0; right: 0; top: var(--header-h); background: #fff; border-bottom: 1px solid var(--line);
    flex-direction: column; align-items: stretch; padding: 10px 16px 18px; gap: 2px; box-shadow: var(--shadow-md);
    display: none;
  }
  .nav.is-open { display: flex; }
  .nav a { padding: 14px 12px; font-size: 1.05rem; border-radius: 10px; }
  .nav a.is-active::after { display: none; }
  .nav a.is-active { background: var(--mist); }
  .nav .nav__cta { display: block; margin-top: 10px; background: var(--blue-600); color: #fff !important; text-align: center; }
  .nav .nav__cta--partner { background: var(--gold-100); color: var(--gold-600) !important; margin-top: 14px; }
}
@media (max-width: 960px) {


  .intro, .two-col, .product-group__head, .partner__grid, .cta-band__inner, .wetex-hero__inner, .office { grid-template-columns: 1fr; gap: 32px; }
  .product-group:nth-of-type(even) .product-group__head { grid-template-columns: 1fr; }
  .product-group:nth-of-type(even) .product-group__head > :first-child { order: 0; }
  .intro__logo-tile { left: 16px; bottom: -22px; }
  .values, .steps, .refs, .grid--3 { grid-template-columns: 1fr 1fr; }
  .section { padding: 64px 0; }
  .section-head { margin-bottom: 32px; }
  .section-head--split { flex-direction: column; align-items: flex-start; }
  .product-group, .partner { padding: 56px 0; }
  .anchor-nav { top: var(--header-h); }
  .product-group { scroll-margin-top: 136px; }
}

@media (max-width: 640px) {
  body { font-size: 16px; }
  :root { --gutter: 18px; }
  .values, .steps, .refs, .grid--2, .grid--3, .grid--4, .logo-strip, .fact-strip, .timeline, .delegation, .people, .contact-grid, dl.facts { grid-template-columns: 1fr; }
  .wetex-card { grid-template-columns: 1fr; }
  .wetex-card__item + .wetex-card__item { border-left: 0; border-top: 1px solid var(--line); }
  .wetex-bar { margin-top: -56px; }
  .hero__inner { padding-bottom: 84px; }
  .btn-row .btn { width: 100%; }
  .card__media { height: 220px; }
  .footer__main { grid-template-columns: 1fr; gap: 28px; padding: 48px 0 36px; }
  .cta-band__inner { padding: 56px 0; }
  .map-wrap iframe { height: 320px; }
  .wa-float { right: 14px; bottom: 14px; padding: 12px; }
  .wa-float span { display: none; }
  .person { flex-direction: column; }
  .item { align-items: flex-start; }
  .page-hero__inner { padding: 56px 0 52px; }
  .error-page .code { font-size: 4.5rem; }
}

/* ---------- Print ---------- */
@media print {
  .header, .footer, .wa-float, .nav-toggle, .anchor-nav { display: none !important; }
  body { color: #000; }
  a::after { content: ""; }
}

/* ---------- Division card (home intro) ---------- */
.division-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-md); padding: 28px; }
.division-card__logo { background: var(--mist); border-radius: 12px; padding: 16px 20px; display: flex; justify-content: center; margin-bottom: 18px; }
.division-card__logo img { height: 72px; width: auto; }
.division-card p { font-size: 0.95rem; color: var(--ink-500); margin-bottom: 18px; }
.division-card .fact-strip { margin-top: 0; grid-template-columns: 1fr 1fr; gap: 12px; }
.division-card .fact { padding: 14px 16px; }

/* ---------- Product partner cards (home) ---------- */
.pcard__head { display: flex; align-items: center; gap: 14px; padding: 16px 20px 14px; min-height: 96px; border-bottom: 1px solid var(--line); }
.pcard__head img { height: 36px; width: auto; max-width: 120px; flex: none; }
.pcard__head span { font-size: 0.66rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-500); font-weight: 700; line-height: 1.35; border-left: 1px solid var(--line); padding-left: 14px; }
.card .card__media--plain { padding: 18px 22px; height: 220px; }
.outcomes { display: flex; justify-content: center; flex-wrap: wrap; gap: 14px 40px; margin-top: 40px; }
.outcomes span { display: inline-flex; align-items: center; gap: 12px; font-size: 0.82rem; letter-spacing: 0.12em; text-transform: uppercase; font-weight: 700; color: var(--blue-700); }
.outcomes svg { width: 36px; height: 36px; padding: 8px; border-radius: 50%; background: #fff; border: 1px solid var(--line); color: var(--blue-600); }

/* ---------- Downloads ---------- */
.downloads { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.dl { display: flex; align-items: center; gap: 14px; background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 16px 18px; color: var(--ink-900); box-shadow: var(--shadow-sm); transition: transform .15s, box-shadow .15s; }
.dl:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); color: var(--blue-700); }
.dl__icon { width: 44px; height: 44px; border-radius: 10px; background: #fdecec; color: #c2362f; display: flex; align-items: center; justify-content: center; flex: none; font-size: 0.68rem; font-weight: 800; letter-spacing: 0.06em; }
.dl strong { display: block; font-size: 1rem; line-height: 1.25; }
.dl span { display: block; font-size: 0.84rem; color: var(--ink-500); }
.dl--dark { background: rgba(255,255,255,0.06); border-color: rgba(255,255,255,0.14); color: #fff; }
.dl--dark:hover { background: rgba(255,255,255,0.12); color: #fff; }
.dl--dark .dl__icon { background: rgba(255,255,255,0.12); color: #ffb3ad; }
.dl--dark span { color: #a9bdd1; }

/* ---------- Partner-with-us banner (home) ---------- */
.partner-band { background: linear-gradient(135deg, #0a2341 0%, #10365f 60%, #15427a 100%); color: #fff; border-radius: var(--radius); padding: 44px 48px; display: grid; grid-template-columns: 1.3fr auto; gap: 32px; align-items: center; position: relative; overflow: hidden; }
.partner-band::before { content: ""; position: absolute; right: -80px; top: -120px; width: 360px; height: 360px; border-radius: 50%; background: radial-gradient(circle, rgba(201,150,59,0.35), rgba(201,150,59,0) 70%); pointer-events: none; }
.partner-band h2 { color: #fff; margin-bottom: 8px; font-size: clamp(1.5rem, 2.6vw, 2rem); }
.partner-band p { color: #c8dbec; margin: 0; }
.partner-band .btn-row { position: relative; z-index: 1; }

/* ---------- Enquiry builder ---------- */
.enquiry { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-md); padding: 32px; }
.enquiry h2 { margin-bottom: 6px; }
.enquiry > p { color: var(--ink-500); margin-bottom: 22px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field--full { grid-column: 1 / -1; }
.field label { font-size: 0.86rem; font-weight: 700; color: var(--ink-900); }
.field label small { font-weight: 500; color: var(--ink-500); }
.field input, .field select, .field textarea { font: inherit; color: var(--ink-900); background: #fff; border: 1px solid #c9d6e2; border-radius: 10px; padding: 12px 14px; width: 100%; transition: border-color .15s, box-shadow .15s; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--blue-500); box-shadow: 0 0 0 4px rgba(43, 127, 208, 0.15); }
.field textarea { min-height: 120px; resize: vertical; }
.enquiry__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 20px; align-items: center; }
.enquiry__note { font-size: 0.86rem; color: var(--ink-500); margin-top: 14px; }
.enquiry__preview { margin-top: 16px; background: var(--mist); border: 1px solid var(--line); border-radius: 12px; padding: 14px 16px; font-size: 0.9rem; white-space: pre-wrap; color: var(--ink-700); display: none; }
.enquiry__preview.is-visible { display: block; }
.toast { position: fixed; left: 50%; bottom: 90px; transform: translateX(-50%) translateY(20px); background: var(--navy-900); color: #fff; padding: 12px 18px; border-radius: 10px; font-size: 0.95rem; box-shadow: var(--shadow-lg); opacity: 0; pointer-events: none; transition: opacity .25s, transform .25s; z-index: 120; }
.toast.is-visible { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ---------- Partner-with-us page ---------- */
.offer-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.offer { background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 24px; box-shadow: var(--shadow-sm); }
.offer svg { width: 34px; height: 34px; color: var(--blue-600); margin-bottom: 14px; }
.offer h3 { font-size: 1.1rem; margin-bottom: 6px; }
.offer p { margin: 0; color: var(--ink-500); font-size: 0.95rem; }
.process { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; counter-reset: step; }
.process > div { background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 22px; position: relative; }
.process > div::before { counter-increment: step; content: counter(step, decimal-leading-zero); display: inline-block; font-weight: 800; color: var(--gold-600); background: var(--gold-100); border-radius: 8px; padding: 4px 10px; font-size: 0.85rem; margin-bottom: 12px; }
.process h4 { margin-bottom: 6px; }
.process p { margin: 0; color: var(--ink-500); font-size: 0.95rem; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; }
.panel { background: var(--mist); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; }
.panel h3 { margin-bottom: 14px; }
.tags { display: flex; flex-wrap: wrap; gap: 8px; }
.tags span { background: #fff; border: 1px solid var(--line); border-radius: 999px; padding: 7px 12px; font-size: 0.9rem; font-weight: 600; color: var(--ink-700); }

/* ---------- Legal pages ---------- */
.prose { max-width: 780px; }
.prose h2 { font-size: 1.45rem; margin-top: 40px; }
.prose h2:first-child { margin-top: 0; }
.prose p, .prose li { color: var(--ink-700); }
.prose ul { list-style: disc; padding-left: 22px; margin-bottom: 1em; }
.prose li { margin-bottom: 6px; }
.prose .meta { color: var(--ink-500); font-size: 0.9rem; margin-bottom: 28px; }

/* ---------- Back to top ---------- */
.to-top { position: fixed; right: 20px; bottom: 84px; z-index: 89; width: 44px; height: 44px; border-radius: 50%; background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow-md); display: flex; align-items: center; justify-content: center; color: var(--blue-700); opacity: 0; pointer-events: none; transition: opacity .2s, transform .2s; transform: translateY(8px); cursor: pointer; }
.to-top.is-visible { opacity: 1; pointer-events: auto; transform: none; }
.to-top svg { width: 20px; height: 20px; }

@media (max-width: 1100px) {
  .offer-grid { grid-template-columns: repeat(2, 1fr); }
  .process { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 960px) {
  .hero__photo { position: relative; height: 250px; inset: auto; }
  .hero__photo img { object-position: 60% center; }
  .hero__photo::after { background: linear-gradient(180deg, rgba(240,246,252,0) 55%, rgba(240,246,252,1) 100%); }
  .hero__inner { min-height: 0; padding-top: 0; padding-bottom: 96px; margin-top: -18px; }
  .hero__content { max-width: none; }
  .hero__lead { font-size: 1.05rem; }
  .refs { grid-template-columns: repeat(2, 1fr); }
  .ref, .refs--five .ref:nth-child(4), .refs--five .ref:nth-child(5) { grid-column: auto; }
  .downloads { grid-template-columns: 1fr; }
  .partner-band { grid-template-columns: 1fr; padding: 32px 28px; }
  .split { grid-template-columns: 1fr; gap: 28px; }
}
@media (max-width: 640px) {
  .refs { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .enquiry { padding: 22px 18px; }
  .offer-grid, .process { grid-template-columns: 1fr; }
  .hero h1 { font-size: 2.1rem; }
  .hero__tagline { font-size: 1.2rem; }
  .to-top { right: 14px; bottom: 76px; }
  .pcard__head { padding: 14px 16px 12px; }
}