/* ==========================================================================
   OBOR Group — site stylesheet
   ========================================================================== */

@font-face {
  font-family: "Montserrat";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("../fonts/montserrat-latin.woff2") format("woff2");
  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: "Montserrat";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("../fonts/montserrat-latin-ext.woff2") format("woff2");
  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;
}

:root {
  --accent: #F88001;
  --on-accent: #fff;
  --bg-dark: #0d0d10;
  --bg-dark-2: #15151a;
  --bg-dark-3: #1d1d23;
  --line-dark: #2a2a31;
  --text-light: #f4f4f6;
  --muted-light: #b4b4bd;
  --bg-light: #f6f5f2;
  --line-light: #e4e2dc;
  --text-dark: #18181c;
  --muted-dark: #565660;
  --radius: 14px;
  --header-h: 72px;
  --container: 1200px;
  --font: "Montserrat", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif;
}
.section-group { --on-accent: #111; }

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { transition: none !important; animation: none !important; } }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--text-light);
  background: var(--bg-dark);
  -webkit-font-smoothing: antialiased;
}
.lang-zh body, body.lang-zh { line-height: 1.85; }
img, svg { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
h1, h2, h3 { line-height: 1.2; margin: 0 0 .6em; font-weight: 700; letter-spacing: -.01em; }
h1 { font-size: clamp(2rem, 4.6vw, 3.4rem); text-wrap: balance; }
h2 { text-wrap: balance; }
h2 { font-size: clamp(1.5rem, 3vw, 2.2rem); }
h3, .h3 { font-size: 1.2rem; }
p { margin: 0 0 1em; }
button { font: inherit; color: inherit; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.narrow { max-width: 860px; }
.center { text-align: center; }
.mt { margin-top: 40px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.icon { width: 22px; height: 22px; flex: none; }
.icon-sm { width: 16px; height: 16px; }

.skip-link { position: absolute; left: 16px; top: -60px; z-index: 200; background: var(--accent); color: var(--on-accent); padding: 10px 16px; border-radius: 8px; font-weight: 600; text-decoration: none; }
.skip-link:focus { top: 12px; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; border-radius: 4px; }

/* ---------- Buttons & links ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 26px; border-radius: 999px; border: 2px solid transparent;
  font-weight: 600; font-size: .95rem; letter-spacing: .02em; text-decoration: none; cursor: pointer;
  transition: transform .15s ease, background-color .15s ease, border-color .15s ease, color .15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-accent { background: var(--accent); color: var(--on-accent); }
.btn-accent:hover { filter: brightness(1.08); }
.btn-ghost { border-color: rgba(255,255,255,.4); color: #fff; }
.btn-ghost:hover { border-color: #fff; background: rgba(255,255,255,.08); }
.btn-light { background: #fff; color: #111; }
.link-arrow { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; text-decoration: none; color: var(--accent); }
.section-light .link-arrow { color: var(--text-dark); border-bottom: 2px solid var(--accent); padding-bottom: 2px; }
.link-arrow:hover .icon { transform: translateX(3px); }
.link-arrow .icon { transition: transform .15s ease; }
.eyebrow { text-transform: uppercase; letter-spacing: .14em; font-size: .8rem; font-weight: 700; color: var(--accent); margin-bottom: 14px; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(10,10,12,.92);
  -webkit-backdrop-filter: saturate(160%) blur(12px); backdrop-filter: saturate(160%) blur(12px);
  border-bottom: 1px solid rgba(255,255,255,.07);
}
.header-inner { display: flex; align-items: center; gap: 24px; height: var(--header-h); }
.brand { display: flex; align-items: center; margin-right: auto; }
.brand-logo { height: 46px; width: auto; }

.main-nav .nav-list { display: flex; align-items: center; gap: 4px; list-style: none; margin: 0; padding: 0; }
.nav-link { display: block; padding: 10px 14px; border-radius: 8px; text-decoration: none; font-weight: 600; font-size: .92rem; letter-spacing: .02em; color: #e9e9ee; }
.nav-link:hover { color: #fff; background: rgba(255,255,255,.06); }
.nav-link[aria-current="page"], .nav-link.is-active { color: var(--accent); }

.has-sub { position: relative; display: flex; align-items: center; }
.sub-toggle { display: inline-grid; place-items: center; width: 28px; height: 28px; margin-left: -8px; border: 0; background: none; border-radius: 6px; cursor: pointer; color: #cfcfd6; }
.sub-toggle .icon { width: 16px; height: 16px; transition: transform .2s ease; }
.sub-toggle[aria-expanded="true"] .icon { transform: rotate(180deg); }
.sub-menu {
  position: absolute; top: calc(100% + 10px); left: 0; min-width: 250px;
  list-style: none; margin: 0; padding: 8px;
  background: var(--bg-dark-3); border: 1px solid var(--line-dark); border-radius: 12px;
  box-shadow: 0 18px 40px rgba(0,0,0,.45);
  opacity: 0; visibility: hidden; transform: translateY(-6px); transition: opacity .15s ease, transform .15s ease, visibility .15s;
}
.sub-menu a { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 10px 12px; border-radius: 8px; text-decoration: none; font-weight: 500; font-size: .92rem; }
.sub-menu a:hover, .sub-menu a.is-active { background: rgba(255,255,255,.06); color: var(--accent); }
.has-sub.is-open .sub-menu { opacity: 1; visibility: visible; transform: none; }
@media (hover: hover) and (min-width: 992px) {
  .has-sub:hover .sub-menu { opacity: 1; visibility: visible; transform: none; }
}

/* ---------- Language switcher ---------- */
.lang-switch { position: relative; }
.lang-btn {
  display: inline-flex; align-items: center; gap: 7px;
  height: 40px; padding: 0 12px 0 10px;
  border: 1px solid rgba(255,255,255,.22); border-radius: 999px; background: rgba(255,255,255,.04);
  font-size: .85rem; font-weight: 700; letter-spacing: .04em; line-height: 1; white-space: nowrap; cursor: pointer; color: #fff;
  transition: border-color .15s ease, background-color .15s ease;
}
.lang-btn:hover, .lang-btn[aria-expanded="true"] { border-color: var(--accent); background: rgba(255,255,255,.08); }
.lang-btn .icon { width: 18px; height: 18px; }
.lang-btn .chevron { width: 14px; height: 14px; opacity: .8; transition: transform .2s ease; }
.lang-btn[aria-expanded="true"] .chevron { transform: rotate(180deg); }
.lang-current { min-width: 1.6em; text-align: center; }
.lang-menu {
  position: absolute; top: calc(100% + 10px); right: 0; z-index: 120; min-width: 190px;
  list-style: none; margin: 0; padding: 6px;
  background: var(--bg-dark-3); border: 1px solid var(--line-dark); border-radius: 12px;
  box-shadow: 0 18px 40px rgba(0,0,0,.5);
  opacity: 0; visibility: hidden; transform: translateY(-6px); transition: opacity .15s ease, transform .15s ease, visibility .15s;
}
.lang-menu a {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 11px 12px; border-radius: 8px; text-decoration: none; font-size: .95rem; font-weight: 500; color: #ececf1;
}
.lang-menu a:hover { background: rgba(255,255,255,.07); color: #fff; }
.lang-menu a.is-current { color: var(--accent); font-weight: 700; }
.lang-switch.is-open .lang-menu,
.lang-switch:not(.js-ready):focus-within .lang-menu { opacity: 1; visibility: visible; transform: none; }

/* ---------- Mobile menu ---------- */
.menu-toggle { display: none; width: 44px; height: 44px; border: 1px solid rgba(255,255,255,.22); border-radius: 10px; background: none; cursor: pointer; place-items: center; }
.menu-icon-close { display: none; }
.menu-open .menu-icon-open { display: none; }
.menu-open .menu-icon-close { display: block; }

@media (max-width: 991px) {
  .header-inner { gap: 10px; }
  .brand-logo { height: 40px; }
  .menu-toggle { display: inline-grid; }
  .main-nav {
    /* The header's backdrop-filter makes it the containing block, so size the panel explicitly */
    position: fixed; top: var(--header-h); left: 0; right: 0; z-index: 90;
    height: calc(100vh - var(--header-h)); height: calc(100dvh - var(--header-h));
    background: var(--bg-dark); padding: 16px 24px 40px; overflow-y: auto;
    opacity: 0; visibility: hidden; transform: translateY(-8px); transition: opacity .2s ease, transform .2s ease, visibility .2s;
  }
  .menu-open .main-nav { opacity: 1; visibility: visible; transform: none; }
  .main-nav .nav-list { flex-direction: column; align-items: stretch; gap: 0; }
  .main-nav .nav-list > li { border-bottom: 1px solid var(--line-dark); }
  .nav-link { padding: 16px 4px; font-size: 1.05rem; }
  .has-sub { flex-wrap: wrap; }
  .has-sub .nav-link { flex: 1; }
  .sub-toggle { width: 44px; height: 44px; margin: 0; }
  .sub-menu { position: static; width: 100%; min-width: 0; padding: 0 0 12px 8px; background: none; border: 0; box-shadow: none; transform: none; opacity: 1; visibility: visible; display: none; }
  .has-sub.is-open .sub-menu { display: block; }
  .sub-menu a { padding: 12px; font-size: 1rem; color: var(--muted-light); }
  body.menu-locked { overflow: hidden; }
}

/* ---------- Unit sub-menu bar ---------- */
.unit-bar { background: var(--bg-dark-2); border-bottom: 1px solid var(--line-dark); }
.unit-bar-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 62px; }
.unit-brand { display: flex; align-items: center; gap: 10px; text-decoration: none; flex: none; }
.unit-brand img { height: 34px; width: auto; }
/* OBOR Procurement logo (inline SVG, app/logo-procurement.php) — same sizes as the other unit logos */
.logo-procurement { display: block; width: auto; aspect-ratio: 280 / 80; height: 36px; }
.unit-brand .logo-procurement { height: 34px; }
.logo-procurement.card-logo { height: 52px; }
.unit-nav ul { display: flex; gap: 4px; list-style: none; margin: 0; padding: 0; }
.unit-nav a { display: block; padding: 8px 14px; border-radius: 999px; text-decoration: none; font-weight: 600; font-size: .88rem; color: var(--muted-light); white-space: nowrap; }
.unit-nav a:hover { color: #fff; background: rgba(255,255,255,.06); }
.unit-nav a[aria-current="page"] { color: #fff; background: var(--accent); }
.section-group .unit-nav a[aria-current="page"] { color: #111; }
@media (max-width: 767px) {
  .unit-bar-inner { flex-direction: column; align-items: stretch; gap: 6px; padding-top: 10px; padding-bottom: 8px; }
  .unit-nav { overflow-x: auto; -webkit-overflow-scrolling: touch; margin: 0 -20px; padding: 0 20px; scrollbar-width: none; }
  .unit-nav::-webkit-scrollbar { display: none; }
}

/* ---------- Heroes ---------- */
.hero { position: relative; display: flex; align-items: center; min-height: min(78vh, 760px); padding: 96px 0; overflow: hidden; isolation: isolate; }
.hero-unit { min-height: min(64vh, 620px); }
.hero-bg, .banner-bg, .page-hero-bg { position: absolute; inset: 0; z-index: -1; }
.hero-bg img, .banner-bg img, .page-hero-bg img { width: 100%; height: 100%; object-fit: cover; }
.hero-bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(8,8,10,.88) 0%, rgba(8,8,10,.6) 50%, rgba(8,8,10,.2) 100%); }
.hero-inner { max-width: var(--container); }
.hero-inner > * { max-width: 780px; }
.hero .lead, .page-hero .lead { font-size: clamp(1.05rem, 1.6vw, 1.2rem); color: #dcdce3; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }

.hero-split { background: radial-gradient(ellipse at 80% 40%, rgba(255,255,255,.06), transparent 60%), linear-gradient(180deg, #121216, var(--bg-dark)); min-height: 0; }
.hero-split-inner { display: grid; grid-template-columns: 1.05fr 1fr; gap: 48px; align-items: center; }
.hero-split-media img { width: 100%; max-width: 560px; margin-left: auto; }
.hero-jghz { background: radial-gradient(ellipse at 75% 40%, rgba(196,36,42,.25), transparent 60%), linear-gradient(180deg, #17142a, #0d0d10); }

.page-hero { position: relative; padding: clamp(56px, 9vw, 112px) 0 clamp(48px, 7vw, 88px); background: linear-gradient(180deg, #131317, var(--bg-dark)); overflow: hidden; isolation: isolate; }
.page-hero.has-image .page-hero-bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(8,8,10,.85) 0%, rgba(8,8,10,.55) 55%, rgba(8,8,10,.2) 100%); }
.page-hero h1 { max-width: 920px; font-size: clamp(1.9rem, 4vw, 3rem); }
.page-hero .lead { max-width: 760px; }
.page-hero::before { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 3px; background: linear-gradient(90deg, var(--accent), transparent 70%); }

.breadcrumbs ol { display: flex; flex-wrap: wrap; gap: 6px; list-style: none; margin: 0 0 22px; padding: 0; font-size: .85rem; color: var(--muted-light); }
.breadcrumbs li + li::before { content: "/"; margin-right: 6px; opacity: .5; }
.breadcrumbs a { text-decoration: none; }
.breadcrumbs a:hover { color: #fff; text-decoration: underline; }
.breadcrumbs [aria-current] { color: #fff; }

/* ---------- Sections ---------- */
.section { padding: clamp(56px, 8vw, 104px) 0; }
.section-dark { background: var(--bg-dark); color: var(--text-light); }
.section-dark + .section-dark { padding-top: 0; }
.section-light { background: var(--bg-light); color: var(--text-dark); }
.section-light p { color: #34343b; }
.section-title { max-width: 860px; }
.section-title::before { content: ""; display: block; width: 48px; height: 4px; border-radius: 2px; background: var(--accent); margin-bottom: 20px; }
.center .section-title, .section-title.center { margin-left: auto; margin-right: auto; }
.center .section-title::before { margin-left: auto; margin-right: auto; }
.section-lead { max-width: 860px; color: var(--muted-light); margin-bottom: 40px; }
.text-lg { font-size: 1.15rem; }

.features { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 24px; list-style: none; margin: 0; padding: 0; }
.feature { display: flex; gap: 18px; align-items: center; padding: 24px; border: 1px solid var(--line-dark); border-radius: var(--radius); background: var(--bg-dark-2); }
.feature-icon { width: 64px; height: 64px; flex: none; }
.feature p { margin: 0; font-weight: 600; }

.cards { display: grid; gap: 24px; }
.cards-2 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.cards-3 { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.cards-5 { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
.card { display: flex; flex-direction: column; align-items: flex-start; padding: 32px; border-radius: var(--radius); background: #fff; border: 1px solid var(--line-light); color: var(--text-dark); text-decoration: none; }
.card p { flex: 1; }
.section-dark .card { background: var(--bg-dark-2); border-color: var(--line-dark); color: var(--text-light); }
.section-dark .card p { color: var(--muted-light); }
a.card { transition: transform .15s ease, border-color .15s ease; }
a.card:hover { transform: translateY(-3px); border-color: var(--accent); }
.card-logo { height: 52px; width: auto; max-width: 100%; object-fit: contain; margin-bottom: 24px; }
.card-icon-img { height: 56px; width: auto; margin-bottom: 20px; }
.card-icon-lg { height: 110px; }

.banner { position: relative; padding: clamp(72px, 10vw, 128px) 0; isolation: isolate; overflow: hidden; color: #fff; }
.banner-bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(160,10,16,.92) 0%, rgba(160,10,16,.75) 40%, rgba(0,0,0,.15) 100%); }
.banner-inner > * { max-width: 600px; }
.banner .eyebrow { color: #fff; opacity: .85; }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 72px); align-items: center; }
.split-reverse .split-media { order: 2; }
.split-media img { width: 100%; max-width: 560px; margin: 0 auto; }
.split-text h2::before { content: ""; display: block; width: 48px; height: 4px; border-radius: 2px; background: var(--accent); margin-bottom: 20px; }
.split-form { align-items: start; }
.feature-media { max-width: 820px; margin: 0 auto 48px; }

.timeline { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 0; list-style: none; margin: 0; padding: 0; }
.timeline li { position: relative; padding: 28px 20px 0 0; border-top: 2px solid var(--line-dark); }
.timeline li::before { content: ""; position: absolute; top: -8px; left: 0; width: 14px; height: 14px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px var(--bg-dark); }
.timeline-year { display: block; font-size: 1.9rem; font-weight: 800; color: var(--accent); line-height: 1; margin-bottom: 10px; }
.timeline h3 { font-size: 1rem; text-transform: uppercase; letter-spacing: .04em; }
.timeline p { color: var(--muted-light); font-size: .93rem; }
@media (max-width: 767px) {
  .timeline { grid-template-columns: 1fr; border-left: 2px solid var(--line-dark); margin-left: 7px; }
  .timeline li { border-top: 0; padding: 0 0 28px 28px; }
  .timeline li::before { top: 4px; left: -8px; }
}

.strengths { display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; list-style: none; margin: 0; padding: 0; }
.strengths li { display: flex; flex-direction: column; align-items: center; gap: 16px; text-align: center; padding: 28px 16px; background: #fff; border: 1px solid var(--line-light); border-radius: var(--radius); font-weight: 600; }
.strengths img { height: 64px; width: auto; }

.service-row { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(28px, 5vw, 64px); align-items: center; padding: 48px 0; border-bottom: 1px solid var(--line-light); }
.service-row:first-child { padding-top: 0; }
.service-row:last-child { border-bottom: 0; padding-bottom: 0; }
.service-row:nth-child(even) .service-media { order: 2; }
.service-media img { width: 100%; border-radius: var(--radius); aspect-ratio: 421 / 250; object-fit: cover; }
.service-icon { width: 56px; height: 56px; margin-bottom: 16px; }
.service-subs { margin: 0; display: grid; gap: 20px; }
.service-subs dt { display: flex; align-items: center; gap: 12px; font-weight: 700; margin-bottom: 6px; }
.service-subs dd { margin: 0; color: #34343b; }
.sub-icons { display: inline-flex; gap: 6px; }
.sub-icons img { height: 26px; width: auto; }

.locations, .contact-list { list-style: none; margin: 24px 0 0; padding: 0; display: grid; gap: 18px; }
.locations li { display: flex; gap: 14px; }
.locations .icon { color: var(--accent); margin-top: 2px; }
.locations strong { display: block; }
.locations span { color: var(--muted-dark); }
.section-dark .locations span { color: var(--muted-light); }
.contact-list li { display: flex; align-items: flex-start; gap: 12px; }
.contact-list .icon { color: var(--accent); margin-top: 3px; }
.contact-list a { text-decoration: none; font-weight: 600; display: inline-flex; gap: 10px; align-items: center; }
.contact-list a:hover { color: var(--accent); }
.location-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 20px; list-style: none; margin: 0; padding: 0; }
.location-cards li { display: flex; flex-direction: column; gap: 6px; padding: 28px; background: #fff; border: 1px solid var(--line-light); border-radius: var(--radius); border-top: 4px solid var(--accent); }
.location-cards .icon { color: var(--accent); margin-bottom: 8px; }
.location-cards span { color: var(--muted-dark); }

/* ---------- CTA ---------- */
.cta { position: relative; padding: clamp(56px, 7vw, 88px) 0; background: radial-gradient(ellipse at 90% 50%, color-mix(in srgb, var(--accent) 22%, transparent), transparent 60%), var(--bg-dark-2); border-top: 1px solid var(--line-dark); }
.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.cta h2 { max-width: 760px; font-size: clamp(1.4rem, 2.6vw, 2rem); }
.cta p { color: var(--muted-light); margin: 0; }
.cta .btn { flex: none; }

/* ---------- Forms ---------- */
.contact-form { background: var(--bg-dark-2); border: 1px solid var(--line-dark); border-radius: var(--radius); padding: clamp(24px, 4vw, 40px); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 20px; }
.field { margin-bottom: 18px; }
.field label { display: block; font-size: .88rem; font-weight: 600; margin-bottom: 6px; color: #e2e2e8; }
.field input:not([type="checkbox"]), .field select, .field textarea {
  width: 100%; padding: 13px 14px; border-radius: 10px; border: 1px solid #34343c; background: var(--bg-dark);
  color: #fff; font: inherit; font-size: 1rem; transition: border-color .15s ease;
}
.field textarea { resize: vertical; min-height: 130px; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 30%, transparent); }
.field-check { display: flex; flex-wrap: wrap; gap: 12px; align-items: flex-start; }
.field-check input { width: 20px; height: 20px; margin-top: 2px; accent-color: var(--accent); flex: none; }
.field-check label { flex: 1; font-weight: 400; color: var(--muted-light); margin: 0; }
.field-check label a { color: #fff; }
.has-error input, .has-error textarea { border-color: #ff6b6b !important; }
.field-error { width: 100%; color: #ff8d8d; font-size: .85rem; margin: 6px 0 0; }
.form-status { display: flex; gap: 10px; align-items: center; padding: 14px 16px; border-radius: 10px; margin-bottom: 22px; font-weight: 600; }
.form-status.is-success { background: rgba(46,160,90,.15); border: 1px solid rgba(46,160,90,.5); color: #9be3b4; }
.form-status.is-error { background: rgba(220,60,60,.12); border: 1px solid rgba(220,60,60,.5); color: #ffb0b0; }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }

/* ---------- Privacy / prose ---------- */
.prose h2 { font-size: 1.3rem; margin-top: 2em; }
.prose h3 { font-size: 1.05rem; margin-top: 1.4em; }
.prose a { color: var(--text-dark); text-decoration-color: var(--accent); text-underline-offset: 3px; }
.prose ul, .prose ol { padding-left: 1.3em; margin: 0 0 1em; }
.prose .note { padding: 12px 16px; background: #fff; border-left: 4px solid var(--accent); border-radius: 6px; }

/* ---------- 404 ---------- */
.page-404 { min-height: 60vh; display: flex; align-items: center; }
.notfound-links { display: flex; flex-wrap: wrap; gap: 10px 22px; list-style: none; margin: 32px 0 0; padding: 0; }
.notfound-links a { color: var(--muted-light); }
.notfound-links a:hover { color: #fff; }

/* ---------- Footer ---------- */
.site-footer { background: #08080a; color: var(--muted-light); border-top: 1px solid var(--line-dark); font-size: .92rem; }
.footer-grid { display: grid; grid-template-columns: 1.1fr 1.3fr 1fr .9fr; gap: 40px; padding-top: 64px; padding-bottom: 48px; }
.footer-logo img { height: 64px; width: auto; margin-bottom: 18px; }
.footer-title { font-size: .8rem; text-transform: uppercase; letter-spacing: .14em; color: #fff; margin-bottom: 18px; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.footer-units li { margin-bottom: 18px; }
.footer-units img { height: 36px; width: auto; margin-bottom: 4px; }
.footer-units .logo-procurement { margin-bottom: 4px; }
.footer-units span { display: block; font-size: .85rem; }
.footer-offices li { margin-bottom: 12px; }
.footer-offices strong { color: #fff; }
.footer-offices span { font-size: .85rem; }
.footer-sitemap li { margin-bottom: 6px; }
.site-footer a { text-decoration: none; }
.site-footer a:hover { color: #fff; }
.footer-contact { margin-top: 18px; }
.footer-contact a { display: inline-flex; align-items: center; gap: 8px; }
.social { display: flex; gap: 10px; margin-top: 18px; }
.social a, .social button { display: inline-grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; border: 1px solid #34343c; background: none; cursor: pointer; color: #fff; }
.social a:hover, .social button:hover { border-color: var(--accent); color: var(--accent); }
.social .icon { width: 18px; height: 18px; }
.footer-bottom { border-top: 1px solid var(--line-dark); }
.footer-bottom-inner { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 24px; padding-top: 20px; padding-bottom: 20px; font-size: .82rem; }
.footer-bottom p { margin: 0; }

.wechat-dialog { border: 0; border-radius: 16px; padding: 32px; text-align: center; max-width: 340px; background: #fff; color: #111; }
.wechat-dialog::backdrop { background: rgba(0,0,0,.65); }
.wechat-dialog h2 { font-size: 1.2rem; }
.wechat-dialog img { margin: 8px auto 16px; }
.wechat-dialog p { margin: 0; color: #444; font-size: .9rem; }
.dialog-close { position: absolute; top: 10px; right: 10px; width: 40px; height: 40px; border: 0; background: none; cursor: pointer; display: grid; place-items: center; color: #111; }

/* ---------- Responsive ---------- */
@media (max-width: 991px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .strengths { grid-template-columns: repeat(3, 1fr); }
  .hero-split-inner { grid-template-columns: 1fr; }
  .hero-split-media img { margin: 0 auto; max-width: 440px; }
}
@media (max-width: 767px) {
  .container { padding: 0 20px; }
  .features { grid-template-columns: 1fr; gap: 16px; }
  .split, .service-row { grid-template-columns: 1fr; }
  .split-reverse .split-media, .service-row:nth-child(even) .service-media { order: 0; }
  .strengths { grid-template-columns: repeat(2, 1fr); }
  .form-grid { grid-template-columns: 1fr; }
  .cta-inner { flex-direction: column; align-items: flex-start; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .hero { min-height: 0; padding: 72px 0; }
  .hero-bg::after { background: linear-gradient(180deg, rgba(8,8,10,.7), rgba(8,8,10,.85)); }
  .banner-bg::after { background: linear-gradient(180deg, rgba(160,10,16,.9), rgba(120,8,12,.85)); }
  .card { padding: 24px; }
}
@media (max-width: 420px) {
  .lang-btn .chevron { display: none; }
  .lang-btn { padding: 0 10px; }
  .brand-logo { height: 36px; }
}