/* BGI Air Conditioning - private redesign concept (V7)
   Brand colours taken from the live site (header/footer #14499c) and the BGI logo (navy #011590, sky #36adff):
   blue #14499c, ink #0d1b5e, sky #36adff, soft #edf5fb. */

:root {
  --blue: #14499c;
  --blue-700: #0f3a80;
  --blue-50: #edf5fb;
  --blue-100: #d9e9f6;
  --navy: #011590;
  --ink: #0d1b5e;
  --ink-900: #08113f;
  --sky: #36adff;
  --sky-600: #1c93e8;
  --sky-100: #d6edff;
  --text: #25344f;
  --muted: #55657d;
  --line: #d9e4ef;
  --white: #fff;
  --bg-alt: #f3f8fc;
  --ok: #17794a;
  --err: #b3261e;

  --grad-hero: radial-gradient(900px 480px at 88% -8%, rgba(54, 173, 255, .38), transparent 62%),
               radial-gradient(700px 500px at -8% 112%, rgba(54, 173, 255, .18), transparent 60%),
               linear-gradient(135deg, #08113f 0%, #0d2a78 48%, #14499c 100%);

  --radius: 16px;
  --radius-sm: 10px;
  --radius-lg: 26px;
  --shadow-sm: 0 1px 2px rgba(13, 27, 94, .06), 0 2px 8px rgba(13, 27, 94, .05);
  --shadow: 0 12px 30px -14px rgba(13, 27, 94, .25), 0 4px 12px -6px rgba(13, 27, 94, .1);
  --shadow-lg: 0 30px 60px -22px rgba(8, 17, 63, .45);
  --container: 1200px;
  --header-h: 76px;
  --callbar-h: 0px;
  --font: "Poppins", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --font-head: "Fredoka", "Poppins", system-ui, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { overflow-x: clip; scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); -webkit-text-size-adjust: 100%; }
body {
  margin: 0; font-family: var(--font); font-size: 16px; line-height: 1.7; color: var(--text); background: #fff;
  overflow-x: clip; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}
img, svg { max-width: 100%; display: block; }
img { height: auto; }
a { color: var(--blue); text-decoration: none; transition: color .2s; }
a:hover { color: var(--sky-600); }
h1, h2, h3, h4 { font-family: var(--font-head); color: var(--ink); line-height: 1.15; margin: 0 0 .55em; letter-spacing: -.005em; font-weight: 600; text-wrap: balance; }
h1 { font-size: clamp(2.2rem, 4.8vw, 3.6rem); font-weight: 700; }
h2 { font-size: clamp(1.8rem, 3.4vw, 2.6rem); }
h3 { font-size: clamp(1.2rem, 1.8vw, 1.4rem); }
h4 { font-size: 1.05rem; }
p { margin: 0 0 1.1em; }
ul, ol { padding-left: 1.2em; }
strong { color: var(--ink); font-weight: 600; }
::selection { background: var(--sky); color: var(--ink-900); }
:focus-visible { outline: 3px solid var(--sky-600); outline-offset: 3px; border-radius: 6px; }
.dark :focus-visible, .hero :focus-visible, .page-hero :focus-visible, .cta-band :focus-visible, .site-footer :focus-visible { outline-color: #fff; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.container.narrow { max-width: 880px; }
.section { padding: clamp(60px, 8vw, 110px) 0; position: relative; }
.section.tight { padding: clamp(44px, 5vw, 70px) 0; }
.section.alt { background: var(--bg-alt); }
.section.dark { background: var(--grad-hero); color: rgba(255, 255, 255, .86); }
.section.dark h2, .section.dark h3, .section.dark h4, .section.dark strong { color: #fff; }
.center { text-align: center; }
.skip-link { position: absolute; left: -999px; top: 8px; background: var(--ink); color: #fff; padding: 10px 16px; border-radius: 8px; z-index: 300; }
.skip-link:focus { left: 8px; color: #fff; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 10px; font-size: .78rem; font-weight: 600; letter-spacing: .14em;
  text-transform: uppercase; color: var(--blue); margin-bottom: 14px; line-height: 1.4;
}
.eyebrow::before { content: ""; width: 26px; height: 3px; background: var(--sky); border-radius: 3px; flex: none; }
.dark .eyebrow, .hero .eyebrow, .page-hero .eyebrow, .cta-band .eyebrow { color: #9fd8ff; }
.section-head { max-width: 760px; margin: 0 auto 52px; text-align: center; }
.section-head .eyebrow { justify-content: center; }
.section-head.left { margin-left: 0; text-align: left; }
.section-head.left .eyebrow { justify-content: flex-start; }
.section-head p { color: var(--muted); font-size: 1.08rem; }
.dark .section-head p { color: rgba(255, 255, 255, .78); }
.lead { font-size: clamp(1.05rem, 1.4vw, 1.2rem); color: var(--muted); }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 14px 26px; border-radius: 999px;
  font: 600 .95rem/1.2 var(--font); border: 2px solid transparent; cursor: pointer; text-decoration: none;
  transition: transform .2s, box-shadow .2s, background .2s, color .2s, border-color .2s; min-height: 50px; text-align: center;
}
.btn svg { width: 18px; height: 18px; flex: none; }
.btn-primary { background: var(--blue); color: #fff; box-shadow: 0 10px 22px -10px rgba(20, 73, 156, .8); }
.btn-primary:hover { background: var(--blue-700); color: #fff; transform: translateY(-2px); }
.btn-sky { background: var(--sky); color: var(--ink-900); box-shadow: 0 10px 24px -10px rgba(54, 173, 255, .85); }
.btn-sky:hover { background: #fff; color: var(--ink); transform: translateY(-2px); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--blue-100); }
.btn-ghost:hover { border-color: var(--blue); color: var(--blue); }
.btn-light { background: rgba(255, 255, 255, .08); color: #fff; border-color: rgba(255, 255, 255, .45); }
.btn-light:hover { background: #fff; color: var(--ink); }
.btn-sm { padding: 10px 20px; font-size: .88rem; min-height: 44px; }
.btn-lg { padding: 17px 32px; font-size: 1rem; }
.btn-block { width: 100%; }
.btn-row { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }
.link-arrow { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; }
.link-arrow svg { width: 16px; height: 16px; transition: transform .2s; }
.link-arrow:hover svg { transform: translateX(4px); }

/* Private banner */
.private-bar { background: var(--ink-900); color: #cfe0f5; text-align: center; font-size: .72rem; letter-spacing: .03em; padding: 7px 16px; line-height: 1.5; }

/* Header (solid background: no backdrop-filter, so the mobile menu is never trapped inside it) */
.site-header { position: sticky; top: 0; z-index: 100; background: #fff; border-bottom: 1px solid var(--line); transition: box-shadow .2s; }
.site-header.scrolled { box-shadow: 0 8px 22px -16px rgba(13, 27, 94, .5); }
.site-header .container { height: var(--header-h); display: flex; align-items: center; gap: 22px; }
.brand { display: inline-flex; align-items: center; flex: none; }
.brand img { height: 52px; width: auto; }
.nav { display: flex; align-items: center; margin-left: auto; }
.nav > ul { list-style: none; margin: 0; padding: 0; display: flex; align-items: center; gap: 2px; }
.nav > ul > li { position: relative; }
.nav .nav-link {
  display: inline-flex; align-items: center; gap: 6px; padding: 10px 13px; border-radius: 10px; background: none; border: 0;
  font: 500 .92rem/1.2 var(--font); color: var(--text); cursor: pointer; white-space: nowrap;
}
.nav .nav-link:hover, .nav .nav-link[aria-current="page"] { color: var(--blue); background: var(--blue-50); }
.nav .nav-link[aria-current="page"] { font-weight: 600; }
.nav .nav-link svg { width: 14px; height: 14px; transition: transform .2s; }
.dropdown {
  position: absolute; top: calc(100% + 8px); left: 0; min-width: 300px; padding: 10px; list-style: none; margin: 0; background: #fff;
  border: 1px solid var(--line); border-radius: 16px; box-shadow: var(--shadow-lg); opacity: 0; visibility: hidden;
  transform: translateY(6px); transition: opacity .18s, transform .18s, visibility .18s;
}
.dropdown::before { content: ""; position: absolute; inset: -10px 0 auto; height: 10px; }
.has-dropdown:hover .dropdown, .has-dropdown:focus-within .dropdown, .has-dropdown.open .dropdown { opacity: 1; visibility: visible; transform: none; }
.has-dropdown:hover > .nav-link svg, .has-dropdown.open > .nav-link svg { transform: rotate(180deg); }
.dropdown a { display: flex; gap: 12px; align-items: flex-start; padding: 10px 12px; border-radius: 10px; color: var(--text); }
.dropdown a:hover, .dropdown a[aria-current="page"] { background: var(--bg-alt); color: var(--ink); }
.dd-ico { width: 38px; height: 38px; border-radius: 10px; flex: none; display: grid; place-items: center; background: var(--blue-50); color: var(--blue); }
.dd-ico svg { width: 20px; height: 20px; }
.dropdown strong { display: block; font-size: .9rem; font-weight: 600; line-height: 1.3; }
.dd-sub { display: block; font-size: .78rem; color: var(--muted); line-height: 1.4; }
.header-actions { display: flex; gap: 12px; align-items: center; margin-left: 10px; }
.header-phone { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); font-weight: 600; font-size: .98rem; line-height: 1.15; white-space: nowrap; }
.header-phone:hover { color: var(--blue); }
.header-phone .ph-ico { width: 38px; height: 38px; border-radius: 50%; background: var(--blue-50); color: var(--blue); display: grid; place-items: center; flex: none; }
.header-phone .ph-ico svg { width: 18px; height: 18px; }
.header-phone small { display: block; font-size: .68rem; font-weight: 500; color: var(--muted); letter-spacing: .04em; text-transform: uppercase; }
.menu-toggle { display: none; margin-left: auto; width: 46px; height: 46px; border-radius: 12px; border: 1px solid var(--line); background: #fff; cursor: pointer; place-items: center; padding: 0; }
.menu-toggle span, .menu-toggle span::before, .menu-toggle span::after { display: block; width: 20px; height: 2px; background: var(--ink); border-radius: 2px; position: relative; transition: transform .25s, background .25s; }
.menu-toggle span::before, .menu-toggle span::after { content: ""; position: absolute; left: 0; }
.menu-toggle span::before { top: -6px; }
.menu-toggle span::after { top: 6px; }
.nav-open .menu-toggle span { background: transparent; }
.nav-open .menu-toggle span::before { transform: translateY(6px) rotate(45deg); }
.nav-open .menu-toggle span::after { transform: translateY(-6px) rotate(-45deg); }

/* Hero */
.hero { background: var(--grad-hero); color: rgba(255, 255, 255, .88); position: relative; overflow: hidden; padding: clamp(48px, 6vw, 84px) 0 0; }
.hero h1 { color: #fff; margin-bottom: .45em; }
.hero h1 em { font-style: normal; color: var(--sky); }
.hero-grid { display: grid; grid-template-columns: 1.08fr 1fr; gap: clamp(32px, 5vw, 72px); align-items: center; padding-bottom: clamp(44px, 5vw, 64px); }
.hero-copy .lead { color: rgba(255, 255, 255, .86); max-width: 560px; margin-bottom: 1.6em; }
.hero-note { margin: 18px 0 0; font-size: .86rem; color: rgba(255, 255, 255, .72); }
.hero-visual { position: relative; }
.hero-photo { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); border: 6px solid rgba(255, 255, 255, .14); background: #fff; }
.hero-photo img { width: 100%; aspect-ratio: 1.45; object-fit: cover; }
.hero-badge {
  position: absolute; left: -18px; bottom: 26px; background: #fff; color: var(--ink); border-radius: 14px; padding: 14px 18px;
  box-shadow: var(--shadow-lg); display: flex; gap: 12px; align-items: center; max-width: 290px; line-height: 1.35; font-size: .82rem;
}
.hero-badge .hb-ico { width: 42px; height: 42px; border-radius: 12px; background: var(--blue); color: #fff; display: grid; place-items: center; flex: none; }
.hero-badge .hb-ico svg { width: 22px; height: 22px; }
.hero-badge strong { display: block; font-size: .92rem; }
.hero-wave { display: block; width: 100%; height: clamp(34px, 5vw, 70px); color: #fff; margin-top: -1px; }

/* Page hero */
.page-hero { background: var(--grad-hero); color: rgba(255, 255, 255, .88); padding: clamp(40px, 5vw, 70px) 0 0; position: relative; overflow: hidden; }
.page-hero h1 { color: #fff; font-size: clamp(2rem, 4vw, 3rem); max-width: 820px; }
.page-hero .lead { color: rgba(255, 255, 255, .84); max-width: 680px; }
.page-hero .container { padding-bottom: clamp(30px, 4vw, 48px); }
.page-hero-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 48px; align-items: center; }
.page-hero-img { border-radius: var(--radius); overflow: hidden; border: 5px solid rgba(255, 255, 255, .14); box-shadow: var(--shadow-lg); }
.page-hero-img img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.crumbs { list-style: none; margin: 0 0 22px; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; font-size: .84rem; color: rgba(255, 255, 255, .7); }
.crumbs li + li::before { content: "/"; margin-right: 8px; opacity: .55; }
.crumbs a { color: rgba(255, 255, 255, .88); }
.crumbs a:hover { color: #fff; text-decoration: underline; }
.crumbs [aria-current] { color: #fff; font-weight: 500; }

/* Trust strip */
.trust { background: #fff; position: relative; z-index: 2; }
.trust-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 0; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; box-shadow: var(--shadow); margin-top: -2px; overflow: hidden; }
.trust-item { padding: 20px 20px; display: flex; gap: 14px; align-items: center; border-right: 1px solid var(--line); line-height: 1.35; }
.trust-item:last-child { border-right: 0; }
.trust-item .t-ico { width: 40px; height: 40px; flex: none; border-radius: 12px; background: var(--blue-50); color: var(--blue); display: grid; place-items: center; }
.trust-item .t-ico svg { width: 21px; height: 21px; }
.trust-item strong { display: block; font-size: .92rem; color: var(--ink); }
.trust-item span { font-size: .8rem; color: var(--muted); }

/* Cards */
.grid { display: grid; gap: 24px; }
.grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
.grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid.cols-4 { grid-template-columns: repeat(4, 1fr); }
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-sm); transition: transform .25s, box-shadow .25s, border-color .25s; }
.service-card { display: flex; flex-direction: column; overflow: hidden; color: var(--text); height: 100%; }
.service-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-color: var(--sky); color: var(--text); }
.service-card .sc-img { aspect-ratio: 16/10; overflow: hidden; background: var(--blue-50); }
.service-card .sc-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.service-card:hover .sc-img img { transform: scale(1.05); }
.service-card .sc-body { padding: 24px 26px 28px; display: flex; flex-direction: column; flex: 1; }
.service-card .sc-tag { font-size: .72rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--blue); margin-bottom: 8px; }
.service-card h3 { margin-bottom: .4em; }
.service-card p { color: var(--muted); font-size: .96rem; }
.service-card .link-arrow { margin-top: auto; }
.benefit { padding: 28px 26px; height: 100%; }
.benefit .b-ico { width: 52px; height: 52px; border-radius: 14px; background: var(--blue-50); color: var(--blue); display: grid; place-items: center; margin-bottom: 18px; }
.benefit .b-ico svg { width: 26px; height: 26px; }
.benefit p { margin: 0; color: var(--muted); font-size: .96rem; }
.benefit:hover { border-color: var(--sky); }

/* Split layouts */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 88px); align-items: center; }
.split.rev .split-media { order: 2; }
.split-media { position: relative; }
.split-media img { width: 100%; aspect-ratio: 4 / 3; border-radius: var(--radius-lg); box-shadow: var(--shadow); object-fit: cover; }
.split-media .float-tag { position: absolute; right: 16px; bottom: 16px; background: #fff; border-radius: 12px; padding: 10px 14px; font-size: .8rem; font-weight: 600; color: var(--ink); box-shadow: var(--shadow); max-width: 240px; line-height: 1.35; }
.checklist { list-style: none; padding: 0; margin: 0 0 1.4em; display: grid; gap: 12px; }
.checklist li { position: relative; padding-left: 36px; color: var(--text); }
.checklist li::before { content: ""; position: absolute; left: 0; top: 2px; width: 24px; height: 24px; border-radius: 50%; background: var(--blue-50) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2314499c' 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; }
.dark .checklist li { color: rgba(255, 255, 255, .9); }
.dark .checklist li::before { background-color: rgba(255, 255, 255, .14); background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2336adff' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12.5l4 4 8-9'/%3E%3C/svg%3E"); }

/* Offer band */
.offer { background: linear-gradient(120deg, #fff 0%, var(--blue-50) 100%); border: 1px solid var(--blue-100); border-radius: var(--radius-lg); padding: clamp(26px, 4vw, 44px); display: grid; grid-template-columns: 1fr 1.5fr auto; gap: 28px; align-items: center; box-shadow: var(--shadow-sm); }
.offer h2 { font-size: clamp(1.5rem, 2.6vw, 2rem); margin-bottom: .3em; }
.offer p { margin: 0; color: var(--muted); font-size: .92rem; }
.offer-prices { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.price-tile { background: #fff; border: 1px solid var(--blue-100); border-radius: 14px; padding: 16px 18px; }
.price-tile .amt { font-family: var(--font-head); font-weight: 700; font-size: 2.2rem; color: var(--blue); line-height: 1; }
.price-tile .amt small { display: block; margin-top: 6px; font-size: .88rem; color: var(--muted); font-weight: 500; font-family: var(--font); }
.price-tile span { display: block; font-size: .85rem; line-height: 1.4; color: var(--text); margin-top: 6px; }

/* Process */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; counter-reset: step; position: relative; }
.steps.three { grid-template-columns: repeat(3, 1fr); }
.step { position: relative; padding: 26px 24px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); }
.dark .step { background: rgba(255, 255, 255, .07); border-color: rgba(255, 255, 255, .18); }
.step .num { width: 46px; height: 46px; border-radius: 50%; background: var(--blue); color: #fff; font: 700 1.15rem/1 var(--font-head); display: grid; place-items: center; margin-bottom: 18px; }
.dark .step .num { background: var(--sky); color: var(--ink-900); }
.step h3 { font-size: 1.15rem; }
.step p { margin: 0; font-size: .94rem; color: var(--muted); }
.dark .step p { color: rgba(255, 255, 255, .78); }

/* Area chips */
.chips { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 10px; }
.chips li { padding: 10px 18px; border-radius: 999px; border: 1px solid var(--blue-100); background: #fff; font-weight: 500; font-size: .94rem; color: var(--ink); display: inline-flex; align-items: center; gap: 8px; }
.chips li svg { width: 16px; height: 16px; color: var(--sky-600); }
.dark .chips li { background: rgba(255, 255, 255, .1); border-color: rgba(255, 255, 255, .25); color: #fff; }
.dark .chips li svg { color: var(--sky); }

/* Accreditation block */
.cred { display: grid; grid-template-columns: auto 1fr; gap: 36px; align-items: center; background: var(--bg-alt); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: clamp(26px, 4vw, 44px); }
.cred-logo { background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 22px 26px; width: 240px; }
.cred-logo img { width: 100%; }
.cred-ids { display: flex; flex-wrap: wrap; gap: 10px; margin: 0 0 1.2em; padding: 0; list-style: none; }
.cred-ids li { background: #fff; border: 1px solid var(--blue-100); border-radius: 999px; padding: 6px 16px; font-size: .86rem; font-weight: 600; color: var(--ink); }

/* FAQ */
.faq { display: grid; gap: 12px; }
.faq details { background: #fff; border: 1px solid var(--line); border-radius: 14px; transition: border-color .2s, box-shadow .2s; }
.faq details[open] { border-color: var(--sky); box-shadow: var(--shadow-sm); }
.faq summary { list-style: none; cursor: pointer; padding: 20px 56px 20px 24px; font: 600 1.02rem/1.45 var(--font); color: var(--ink); position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; position: absolute; right: 22px; top: 50%; width: 12px; height: 12px; margin-top: -8px; border-right: 2.5px solid var(--blue); border-bottom: 2.5px solid var(--blue); transform: rotate(45deg); transition: transform .25s; }
.faq details[open] summary::after { transform: rotate(-135deg); margin-top: -2px; }
.faq .answer { padding: 0 24px 22px; color: var(--muted); }
.faq .answer p:last-child { margin-bottom: 0; }
.faq-group { margin-bottom: 48px; }
.faq-group > h2 { font-size: 1.5rem; margin-bottom: 18px; }

/* CTA band */
.cta-band { background: var(--grad-hero); color: rgba(255, 255, 255, .88); padding: clamp(52px, 7vw, 88px) 0; position: relative; overflow: hidden; }
.cta-inner { display: grid; grid-template-columns: 1.4fr 1fr; gap: 40px; align-items: center; }
.cta-band h2 { color: #fff; margin-bottom: .35em; }
.cta-band p { margin: 0; max-width: 560px; }
.cta-band .btn-row { justify-content: flex-end; }

/* Tables and notes */
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; }
table { border-collapse: collapse; width: 100%; font-size: .94rem; min-width: 640px; }
th, td { padding: 16px 18px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--line); }
thead th { background: var(--ink); color: #fff; font-weight: 600; font-size: .85rem; letter-spacing: .04em; border-bottom: 0; }
tbody th { background: var(--bg-alt); color: var(--ink); font-weight: 600; width: 30%; }
tbody tr:last-child th, tbody tr:last-child td { border-bottom: 0; }
.note { background: var(--blue-50); border-left: 4px solid var(--sky); border-radius: 0 12px 12px 0; padding: 16px 20px; font-size: .92rem; color: var(--text); }
.note p { margin: 0; }
.fine { font-size: .82rem; color: var(--muted); }

/* Contact */
.contact-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(32px, 5vw, 64px); align-items: start; }
.contact-card { padding: 30px; }
.contact-list { list-style: none; padding: 0; margin: 0 0 8px; display: grid; gap: 22px; }
.contact-list li { display: flex; gap: 16px; align-items: flex-start; }
.contact-list .c-ico { width: 46px; height: 46px; border-radius: 14px; background: var(--blue-50); color: var(--blue); display: grid; place-items: center; flex: none; }
.contact-list .c-ico svg { width: 22px; height: 22px; }
.contact-list small { display: block; font-size: .72rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.contact-list a, .contact-list strong { font-size: 1.12rem; font-weight: 600; color: var(--ink); overflow-wrap: anywhere; }
.contact-list a:hover { color: var(--blue); }
.hours { margin: 0; padding: 0; list-style: none; font-size: .96rem; }
.hours li { display: flex; justify-content: space-between; gap: 16px; padding: 4px 0; }
.form-panel { padding: clamp(24px, 3vw, 38px); box-shadow: var(--shadow); }
.form-top { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; justify-content: space-between; margin-bottom: 8px; }
.form-top h2 { font-size: 1.6rem; margin: 0; }
.demo-tag { font-size: .7rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; background: var(--sky-100); color: var(--ink); border-radius: 999px; padding: 6px 12px; }
.form-intro { font-size: .88rem; color: var(--muted); margin-bottom: 22px; }
.fields { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px 16px; }
.field { min-width: 0; }
.field.full { grid-column: 1 / -1; }
.field label { display: block; font-size: .84rem; font-weight: 600; color: var(--ink); margin-bottom: 6px; }
.field label .opt { font-weight: 400; color: var(--muted); }
.field input, .field select, .field textarea {
  display: block; width: 100%; min-height: 48px; padding: 11px 14px; border: 1.5px solid #b4c4d6; border-radius: 10px; background: #fff;
  color: var(--text); font: 16px/1.4 var(--font); max-width: 100%; transition: border-color .2s, box-shadow .2s;
}
.field textarea { min-height: 120px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 4px rgba(54, 173, 255, .3); }
.field [aria-invalid="true"] { border-color: var(--err); background: #fff8f7; }
.field .err { display: none; color: var(--err); font-size: .82rem; margin-top: 6px; font-weight: 500; }
.field .err.show { display: block; }
.form-actions { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; margin-top: 24px; }
.link-btn { background: none; border: 0; padding: 8px 0; color: var(--blue); font: 600 .88rem var(--font); text-decoration: underline; text-underline-offset: 4px; cursor: pointer; }
.form-status { margin-top: 20px; padding: 16px 18px; border-radius: 12px; font-size: .94rem; background: #edf8f2; border: 1px solid #a8d5bc; color: #124d31; }
.form-status[hidden] { display: none; }
.form-status.error { background: #fff3f1; border-color: #e0b1ab; color: #7a2019; }
.form-status strong { color: inherit; }
.form-foot { font-size: .8rem; color: var(--muted); margin: 16px 0 0; }

/* Footer */
.site-footer { background: var(--ink-900); color: #b9c8e2; padding: 64px 0 0; font-size: .94rem; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; padding-bottom: 44px; }
.footer-brand img { height: 56px; width: auto; background: #fff; padding: 6px 10px; border-radius: 10px; margin-bottom: 18px; }
.site-footer h4 { color: #fff; font-family: var(--font); font-size: .8rem; letter-spacing: .14em; text-transform: uppercase; margin-bottom: 16px; font-weight: 600; }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 9px; }
.site-footer a { color: #d6e3f7; }
.site-footer a:hover { color: var(--sky); }
.footer-bottom { border-top: 1px solid rgba(255, 255, 255, .14); padding: 22px 0; font-size: .8rem; color: #93a6c6; }
.footer-bottom .container { display: flex; flex-wrap: wrap; gap: 8px 24px; justify-content: space-between; }
.footer-bottom p { margin: 0; }
.private-note { background: rgba(54, 173, 255, .12); border: 1px solid rgba(54, 173, 255, .3); color: #cfe6fb; border-radius: 10px; padding: 12px 16px; font-size: .8rem; margin: 0 0 22px; line-height: 1.55; }

/* Mobile call bar */
.callbar { display: none; }

/* Reveal */
.js .reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; }
.js .reveal.in { opacity: 1; transform: none; }
.js .reveal.d1 { transition-delay: .08s; }
.js .reveal.d2 { transition-delay: .16s; }
.js .reveal.d3 { transition-delay: .24s; }

.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }

/* Responsive */
@media (max-width: 1180px) {
  .header-phone .ph-text small { display: none; }
  .nav .nav-link { padding: 10px 10px; font-size: .88rem; }
  .header-actions .btn { padding-left: 18px; padding-right: 18px; }
}
@media (max-width: 1060px) {
  :root { --header-h: 68px; }
  .menu-toggle { display: grid; }
  .brand img { height: 46px; }
  .header-actions { display: none; }
  .nav {
    position: fixed; top: var(--header-h); left: 0; right: 0; bottom: 0; background: #fff; margin: 0; padding: 18px 24px calc(120px + env(safe-area-inset-bottom));
    overflow-y: auto; overscroll-behavior: contain; visibility: hidden; opacity: 0; transform: translateY(-8px);
    transition: opacity .2s, transform .2s, visibility .2s; flex-direction: column; align-items: stretch; z-index: 99;
  }
  .nav-open .nav { visibility: visible; opacity: 1; transform: none; }
  .nav > ul { flex-direction: column; align-items: stretch; gap: 0; }
  .nav > ul > li { border-bottom: 1px solid var(--line); }
  .nav .nav-link { width: 100%; justify-content: space-between; padding: 16px 4px; font-size: 1.05rem; border-radius: 0; }
  .dropdown { position: static; min-width: 0; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: 0; padding: 0 0 10px 4px; display: none; }
  .dropdown::before { display: none; }
  .has-dropdown.open .dropdown { display: block; }
  .has-dropdown:hover .dropdown { display: none; }
  .has-dropdown.open:hover .dropdown { display: block; }
  .nav-mobile-cta { display: grid !important; gap: 12px; margin-top: 22px; }
  body.nav-open { overflow: hidden; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
.nav-mobile-cta { display: none; list-style: none; }
@media (max-width: 960px) {
  .hero-grid, .split, .page-hero-grid, .contact-grid, .cta-inner { grid-template-columns: 1fr; }
  .split.rev .split-media { order: 0; }
  .hero-badge { left: 12px; bottom: 12px; }
  .grid.cols-3, .grid.cols-4 { grid-template-columns: repeat(2, 1fr); }
  .trust-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-item { border-bottom: 1px solid var(--line); }
  .trust-item:nth-child(2n) { border-right: 0; }
  .trust-item:last-child { grid-column: 1 / -1; border-bottom: 0; }
  .steps, .steps.three { grid-template-columns: repeat(2, 1fr); }
  .offer { grid-template-columns: 1fr; }
  .cta-band .btn-row { justify-content: flex-start; }
  .cred { grid-template-columns: 1fr; }
  .cred-logo { width: 220px; }
  .page-hero-img { max-width: 520px; }
}
@media (max-width: 900px) {
  :root { --callbar-h: 72px; }
  body { padding-bottom: calc(var(--callbar-h) + env(safe-area-inset-bottom)); }
  .callbar {
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 90; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; background: #fff;
    border-top: 1px solid var(--line); box-shadow: 0 -8px 24px -12px rgba(13, 27, 94, .35); padding: 10px 16px calc(10px + env(safe-area-inset-bottom));
  }
  .callbar .btn { min-height: 50px; padding: 12px 14px; font-size: .92rem; }
  .nav-open .callbar { display: none; }
}
@media (max-width: 640px) {
  .container { padding: 0 20px; }
  .grid.cols-2, .grid.cols-3, .grid.cols-4 { grid-template-columns: 1fr; }
  .steps, .steps.three { grid-template-columns: 1fr; }
  .fields { grid-template-columns: 1fr; }
  .offer-prices { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .btn-row .btn { flex: 1 1 100%; }
  .trust-grid { grid-template-columns: 1fr; }
  .trust-item { border-right: 0; border-bottom: 1px solid var(--line); }
  .trust-item:last-child { border-bottom: 0; }
  .hero-badge { position: static; max-width: none; margin-top: 12px; box-shadow: var(--shadow); }
  .private-bar { font-size: .66rem; }
  .form-actions .btn { width: 100%; }
  .contact-card { padding: 24px 20px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .reveal { opacity: 1; transform: none; transition: none; }
  * { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}
@media print {
  .site-header, .callbar, .private-bar, .cta-band, .menu-toggle { display: none !important; }
  body { padding: 0; }
  .js .reveal { opacity: 1; transform: none; }
}