/* ==========================================================================
   British Solar Group — Design System
   Brand colours taken from the van livery: deep navy, sky blue, sunset orange.
   ========================================================================== */

:root {
  --navy: #17284a;
  --navy-deep: #0f1c36;
  --blue: #2f7fb5;
  --blue-light: #4a9fd4;
  --orange: #f39222;
  --orange-deep: #e2711d;
  --sunset-1: #f7b733;
  --sunset-2: #ee7d1b;
  --sunset-3: #c8481a;

  --ink: #16202e;
  --body: #3a4757;
  --muted: #6b7789;
  --line: #e4e8ee;
  --bg: #ffffff;
  --bg-soft: #f5f7fa;
  --bg-navy: #12213f;

  --radius: 14px;
  --radius-lg: 22px;
  --shadow-sm: 0 2px 10px rgba(23, 40, 74, 0.06);
  --shadow: 0 14px 40px rgba(23, 40, 74, 0.12);
  --shadow-lg: 0 24px 60px rgba(23, 40, 74, 0.18);
  --container: 1180px;
  --font: "Inter", "Segoe UI", system-ui, -apple-system, Roboto, Helvetica, Arial, sans-serif;
  --transition: 0.25s ease;
}

*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font); color: var(--body); background: var(--bg);
  line-height: 1.65; font-size: 17px; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}
img, svg, video { display: block; max-width: 100%; }
a { color: var(--blue); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--orange-deep); }
h1, h2, h3, h4 { color: var(--ink); line-height: 1.15; font-weight: 800; letter-spacing: -0.01em; }
strong { font-weight: 800; }
ul { padding-left: 1.1rem; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.section { padding: 84px 0; }
.section--soft { background: var(--bg-soft); }
.section--navy { background: var(--bg-navy); color: #cdd7e6; }
.section--navy h2, .section--navy h3 { color: #fff; }
.narrow { max-width: 780px; }

.eyebrow { display: inline-block; font-size: 0.8rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--orange-deep); margin-bottom: 14px; }
.section--navy .eyebrow { color: var(--sunset-1); }
.section-head { max-width: 720px; margin: 0 auto 54px; text-align: center; }
.section-head h2 { font-size: clamp(1.8rem, 4vw, 2.6rem); margin-bottom: 14px; }
.section-head p { font-size: 1.08rem; color: var(--muted); }
.section--navy .section-head p { color: #aab8cc; }

.btn { display: inline-flex; align-items: center; gap: 9px; font-weight: 700; font-size: 1rem; padding: 14px 28px; border-radius: 999px; border: 2px solid transparent; cursor: pointer; transition: transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition); white-space: nowrap; }
.btn:hover { transform: translateY(-2px); }
.btn--primary { background: linear-gradient(135deg, var(--sunset-1), var(--orange-deep)); color: #fff; box-shadow: 0 10px 24px rgba(226, 113, 29, 0.35); }
.btn--primary:hover { color: #fff; box-shadow: 0 16px 30px rgba(226, 113, 29, 0.45); }
.btn--ghost { background: transparent; color: var(--navy); border-color: var(--line); }
.btn--ghost:hover { color: var(--navy); border-color: var(--orange); }
.btn--white { background: #fff; color: var(--navy); }
.btn--white:hover { color: var(--navy); }
.btn--lg { padding: 17px 36px; font-size: 1.06rem; }

.topbar { background: var(--navy-deep); color: #b9c6da; font-size: 0.86rem; letter-spacing: 0.01em; }
.topbar .container { display: flex; justify-content: space-between; align-items: center; gap: 16px; min-height: 40px; }
.topbar a { color: #d6e0ee; }
.topbar a:hover { color: #fff; }
.topbar__meta { display: flex; gap: 22px; flex-wrap: wrap; }
.topbar__meta span { display: inline-flex; align-items: center; gap: 7px; }
.topbar__badge { color: var(--sunset-1); font-weight: 700; }

.site-header { position: sticky; top: 0; z-index: 60; background: rgba(255,255,255,0.94); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.nav { display: flex; align-items: center; justify-content: space-between; min-height: 78px; gap: 20px; }
.nav__links { display: flex; align-items: center; gap: 30px; list-style: none; padding: 0; margin: 0; }
.nav__links a { color: var(--navy); font-weight: 600; font-size: 0.98rem; position: relative; }
.nav__links a::after { content: ""; position: absolute; left: 0; bottom: -6px; width: 0; height: 2px; background: var(--orange); transition: width var(--transition); }
.nav__links a:hover::after, .nav__links a.is-active::after { width: 100%; }
.nav__links a.is-active { color: var(--orange-deep); }
.nav__cta { display: flex; align-items: center; gap: 14px; }
.nav__toggle { display: none; background: none; border: 0; cursor: pointer; padding: 8px; }
.nav__toggle span { display: block; width: 26px; height: 2.5px; background: var(--navy); border-radius: 2px; transition: var(--transition); }
.nav__toggle span + span { margin-top: 6px; }
.logo { display: flex; align-items: center; gap: 12px; }
.logo svg { height: 46px; width: auto; }

.hero { position: relative; overflow: hidden; color: #fff; }
.hero__bg { position: absolute; inset: 0; z-index: 0; background: #14243f url("https://images.unsplash.com/photo-1509391366360-2e959784a276?auto=format&fit=crop&w=1920&q=68") center/cover no-repeat; }
.hero__bg::before { content: ""; position: absolute; inset: 0; background: linear-gradient(115deg, rgba(16,28,54,0.94) 0%, rgba(23,45,82,0.86) 44%, rgba(226,113,29,0.68) 100%); }
.hero__bg::after { content: ""; position: absolute; inset: 0; opacity: 0.08; background-image: linear-gradient(rgba(255,255,255,0.5) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.5) 1px, transparent 1px); background-size: 46px 30px; transform: perspective(500px) rotateX(46deg) scale(1.6); transform-origin: bottom; -webkit-mask-image: linear-gradient(to top, #000 0%, transparent 70%); mask-image: linear-gradient(to top, #000 0%, transparent 70%); }
.hero__inner { position: relative; z-index: 1; padding: 96px 0 108px; max-width: 720px; }
.hero__logo { margin-bottom: 22px; }
.hero__logo svg { height: 72px; width: auto; filter: drop-shadow(0 2px 10px rgba(0,0,0,0.28)); }
.hero h1 { color: #fff; font-size: clamp(2.2rem, 5.2vw, 3.7rem); line-height: 1.06; }
.hero h1 .accent { color: var(--sunset-1); }
.hero__tag { font-size: 1.2rem; font-weight: 600; margin: 20px 0 8px; color: #ffe6c7; }
.hero p.lead { font-size: 1.12rem; color: #e7edf6; max-width: 560px; margin-top: 14px; }
.hero__actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 32px; }
.hero__stats { display: flex; gap: 40px; flex-wrap: wrap; margin-top: 46px; }
.hero__stat b { display: block; font-size: 1.7rem; color: #fff; font-weight: 800; }
.hero__stat span { font-size: 0.9rem; color: #d3ddec; }

.trustbar { border-bottom: 1px solid var(--line); background: #fff; }
.trustbar__row { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 20px; padding: 26px 0; }
.trustbar__item { display: flex; align-items: center; gap: 12px; font-weight: 600; color: var(--navy); font-size: 0.96rem; }
.trustbar__item svg { width: 26px; height: 26px; color: var(--orange-deep); flex: none; }

.grid { display: grid; gap: 26px; }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 32px 28px; box-shadow: var(--shadow-sm); transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition); }
.card:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-color: #d7e6f2; }
.card__icon { width: 58px; height: 58px; border-radius: 15px; margin-bottom: 20px; display: grid; place-items: center; background: linear-gradient(135deg, #fff2e2, #ffe0c2); color: var(--orange-deep); }
.card__icon svg { width: 30px; height: 30px; }
.card h3 { font-size: 1.24rem; margin-bottom: 10px; }
.card p { color: var(--muted); font-size: 0.98rem; }
.card__link { display: inline-flex; align-items: center; gap: 6px; margin-top: 16px; font-weight: 700; font-size: 0.92rem; color: var(--orange-deep); }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.split--reverse .split__media { order: 2; }
.split__media { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); min-height: 340px; position: relative; }
.split__media img { width: 100%; height: 100%; min-height: 340px; object-fit: cover; display: block; }
.split h2 { font-size: clamp(1.6rem, 3.4vw, 2.3rem); margin-bottom: 16px; }
.split ul.ticks { list-style: none; padding: 0; margin: 22px 0 0; display: grid; gap: 12px; }
.split ul.ticks li { display: flex; gap: 12px; align-items: flex-start; color: var(--body); }
.split ul.ticks svg { width: 22px; height: 22px; color: var(--orange-deep); flex: none; margin-top: 2px; }

.ph { position: relative; width: 100%; height: 100%; min-height: 240px; overflow: hidden; background: linear-gradient(160deg, #1d3a63 0%, #ee7d1b 100%); }
.ph::before { content: ""; position: absolute; inset: 0; opacity: 0.28; background-image: linear-gradient(rgba(255,255,255,0.6) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.6) 1px, transparent 1px); background-size: 40px 26px; transform: perspective(400px) rotateX(52deg) scale(1.8); transform-origin: bottom; }
.ph::after { content: ""; position: absolute; width: 120px; height: 120px; border-radius: 50%; right: -20px; top: -20px; background: radial-gradient(circle, #ffd27a, #f7b733 60%, transparent 70%); opacity: 0.9; }
.ph__label { position: absolute; left: 16px; bottom: 14px; z-index: 2; background: rgba(15,28,54,0.55); color: #fff; font-size: 0.8rem; font-weight: 600; padding: 6px 12px; border-radius: 999px; backdrop-filter: blur(4px); }

.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.step { position: relative; padding-top: 8px; }
.step__num { width: 46px; height: 46px; border-radius: 50%; display: grid; place-items: center; background: var(--navy); color: #fff; font-weight: 800; margin-bottom: 16px; }
.step h3 { font-size: 1.1rem; margin-bottom: 8px; }
.step p { font-size: 0.94rem; color: var(--muted); }
.section--navy .step p { color: #9fb0c7; }
.section--navy .step__num { background: linear-gradient(135deg, var(--sunset-1), var(--orange-deep)); }

.gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.gallery__item { position: relative; border-radius: var(--radius); overflow: hidden; aspect-ratio: 4 / 3; box-shadow: var(--shadow-sm); }
.gallery__item.tall { aspect-ratio: 3 / 4; }
.gallery__item .ph { min-height: 100%; }
.gallery__item--video .play { position: absolute; inset: 0; z-index: 3; display: grid; place-items: center; }
.gallery__item--video .play span { width: 62px; height: 62px; border-radius: 50%; background: rgba(255,255,255,0.92); display: grid; place-items: center; box-shadow: var(--shadow); }
.gallery__item--video .play span::before { content: ""; border-left: 18px solid var(--orange-deep); border-top: 11px solid transparent; border-bottom: 11px solid transparent; margin-left: 4px; }
.gallery__item { cursor: pointer; border: 0; padding: 0; background: #e9eef4; display: block; width: 100%; }
.gallery__item img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.5s ease; }
.gallery__item:hover img { transform: scale(1.05); }
.gallery__item--video::after { content: ""; position: absolute; inset: 0; background: rgba(15,28,54,0.18); z-index: 2; }
.gallery__cap { position: absolute; left: 14px; bottom: 12px; z-index: 4; color: #fff; font-size: 0.82rem; font-weight: 600; text-shadow: 0 1px 6px rgba(0,0,0,0.5); }

/* Lightbox */
.lightbox { position: fixed; inset: 0; background: rgba(9,16,30,0.92); display: none; align-items: center; justify-content: center; z-index: 200; padding: 24px; }
.lightbox.open { display: flex; }
.lightbox__inner { max-width: min(1040px, 92vw); max-height: 88vh; display: flex; }
.lightbox__inner img, .lightbox__inner video { max-width: 100%; max-height: 88vh; border-radius: 10px; display: block; box-shadow: var(--shadow-lg); background: #000; }
.lightbox__close { position: absolute; top: 18px; right: 22px; width: 46px; height: 46px; border-radius: 50%; border: 0; background: rgba(255,255,255,0.16); color: #fff; font-size: 1.7rem; line-height: 1; cursor: pointer; z-index: 210; transition: background 0.2s ease; }
.lightbox__close:hover { background: rgba(255,255,255,0.3); }

.reviews { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.review { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 30px 28px; box-shadow: var(--shadow-sm); display: flex; flex-direction: column; }
.review__stars { color: var(--orange); font-size: 1.05rem; letter-spacing: 2px; margin-bottom: 14px; }
.review__text { color: var(--body); font-size: 1.02rem; flex: 1; }
.review__by { display: flex; align-items: center; gap: 12px; margin-top: 22px; }
.review__avatar { width: 44px; height: 44px; border-radius: 50%; background: linear-gradient(135deg, var(--blue), var(--navy)); color: #fff; display: grid; place-items: center; font-weight: 800; }
.review__by b { color: var(--ink); display: block; font-size: 0.98rem; }
.review__by span { color: var(--muted); font-size: 0.85rem; }
.rating-summary { display: flex; align-items: center; justify-content: center; gap: 30px; flex-wrap: wrap; margin-bottom: 50px; }
.rating-summary__score { font-size: 3.4rem; font-weight: 800; color: var(--navy); line-height: 1; }
.rating-summary__stars { color: var(--orange); font-size: 1.4rem; letter-spacing: 3px; }

.faq { max-width: 820px; margin: 0 auto; }
.faq__item { border: 1px solid var(--line); border-radius: var(--radius); margin-bottom: 14px; background: #fff; overflow: hidden; }
.faq__q { width: 100%; text-align: left; background: none; border: 0; cursor: pointer; padding: 22px 26px; font-size: 1.06rem; font-weight: 700; color: var(--navy); display: flex; justify-content: space-between; align-items: center; gap: 16px; font-family: inherit; }
.faq__q .plus { flex: none; width: 24px; height: 24px; position: relative; }
.faq__q .plus::before, .faq__q .plus::after { content: ""; position: absolute; background: var(--orange-deep); border-radius: 2px; transition: var(--transition); }
.faq__q .plus::before { top: 11px; left: 3px; right: 3px; height: 2.5px; }
.faq__q .plus::after { left: 11px; top: 3px; bottom: 3px; width: 2.5px; }
.faq__item.open .plus::after { transform: scaleY(0); }
.faq__a { max-height: 0; overflow: hidden; transition: max-height 0.3s ease; }
.faq__a p { padding: 0 26px 22px; color: var(--body); }

.contact-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 50px; align-items: start; }
.form { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 34px; box-shadow: var(--shadow); }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { margin-bottom: 18px; }
.field label { display: block; font-weight: 600; color: var(--navy); font-size: 0.92rem; margin-bottom: 7px; }
.field input, .field select, .field textarea { width: 100%; padding: 13px 15px; border: 1.5px solid var(--line); border-radius: 11px; font-family: inherit; font-size: 1rem; color: var(--ink); background: #fff; transition: border var(--transition), box-shadow var(--transition); }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--blue-light); box-shadow: 0 0 0 4px rgba(74,159,212,0.15); }
.field textarea { min-height: 130px; resize: vertical; }
.field--required label::after { content: " *"; color: var(--orange-deep); }
.hp { position: absolute; left: -9999px; opacity: 0; pointer-events: none; }
.form__note { font-size: 0.82rem; color: var(--muted); margin-top: 4px; }
.form__status { margin-top: 16px; padding: 14px 16px; border-radius: 11px; font-weight: 600; display: none; }
.form__status.show { display: block; }
.form__status.ok { background: #e7f6ec; color: #1c7a3f; }
.form__status.err { background: #fdecec; color: #b3261e; }
/* Estimator calculators */
.calc { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 30px 28px; box-shadow: var(--shadow-sm); }
.calc h3 { font-size: 1.2rem; margin-bottom: 20px; color: var(--navy); }
.calc-toggle { display: flex; align-items: center; gap: 10px; font-weight: 600; color: var(--navy); font-size: 0.95rem; margin: 2px 0 20px; cursor: pointer; }
.calc-toggle input { width: 18px; height: 18px; accent-color: var(--orange-deep); }
.calc .btn { width: 100%; justify-content: center; }
.calc-result { display: none; margin-top: 20px; padding: 22px 18px; border-radius: 14px; background: linear-gradient(135deg, #fff4e6, #ffe7cc); text-align: center; }
.calc-result.show { display: block; }
.calc-result .big { font-size: 2rem; font-weight: 800; color: var(--navy); line-height: 1.12; }
.calc-result .sub { font-size: 0.92rem; color: #7a5320; margin-top: 8px; }
.calc-result.err { background: #fdecec; }
.calc-result.err .big { font-size: 1rem; color: #b3261e; font-weight: 600; }
.calc-note { font-size: 0.78rem; color: var(--muted); margin-top: 12px; text-align: center; }

.contact-info { display: grid; gap: 18px; }
.info-card { display: flex; gap: 16px; align-items: flex-start; background: var(--bg-soft); border-radius: var(--radius); padding: 20px 22px; }
.info-card svg { width: 26px; height: 26px; color: var(--orange-deep); flex: none; margin-top: 3px; }
.info-card b { display: block; color: var(--navy); margin-bottom: 2px; }
.info-card span, .info-card a { color: var(--muted); font-size: 0.96rem; }
.soon { display: inline-block; background: #fff2e2; color: var(--orange-deep); font-size: 0.72rem; font-weight: 700; padding: 3px 9px; border-radius: 999px; letter-spacing: 0.04em; text-transform: uppercase; margin-left: 6px; vertical-align: middle; }

.cta-band { position: relative; overflow: hidden; color: #fff; }
.cta-band__bg { position: absolute; inset: 0; background: linear-gradient(120deg, #14243f 0%, #1d3a63 45%, #ee7d1b 115%); }
.cta-band::after { content: ""; position: absolute; right: -22px; bottom: -30px; width: 210px; height: 210px; z-index: 0; opacity: 0.07; background: url("../images/sun-mark.svg") center/contain no-repeat; pointer-events: none; }
.cta-band__inner { position: relative; z-index: 1; text-align: center; padding: 74px 0; }
.cta-band h2 { color: #fff; font-size: clamp(1.7rem, 3.6vw, 2.5rem); margin-bottom: 14px; }
.cta-band p { color: #e7edf6; max-width: 560px; margin: 0 auto 28px; font-size: 1.08rem; }

.footer { background: var(--navy-deep); color: #9fb0c7; padding: 64px 0 26px; font-size: 0.95rem; }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 34px; padding-bottom: 40px; border-bottom: 1px solid rgba(255,255,255,0.1); }
.footer h4 { color: #fff; font-size: 0.98rem; margin-bottom: 16px; letter-spacing: 0.02em; }
.footer a { color: #9fb0c7; display: block; margin-bottom: 9px; }
.footer a:hover { color: var(--sunset-1); }
.footer__about p { margin: 16px 0; max-width: 300px; }
.footer__logo svg { height: 42px; width: auto; }
.footer__bottom { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; padding-top: 22px; font-size: 0.86rem; color: #7d8da5; }
.footer__bottom a { display: inline; color: #9fb0c7; }

/* ---- Accreditations ---- */
.accred-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 18px; }
.accred { background: #fff; border: 1px solid var(--line); border-radius: 14px; min-height: 120px; display: grid; place-items: center; padding: 18px; transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition); }
.accred:hover { transform: translateY(-4px); box-shadow: var(--shadow-sm); border-color: #d7e6f2; }
.accred img { max-height: 74px; max-width: 100%; width: auto; }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.in { opacity: 1; transform: none; }
.text-center { text-align: center; }
.mt-32 { margin-top: 32px; }

/* ---- Micro-interactions & polish ---- */
::selection { background: var(--orange); color: #fff; }
:focus-visible { outline: 2px solid var(--blue-light); outline-offset: 2px; }
.site-header { transition: box-shadow var(--transition); }
.site-header.scrolled { box-shadow: 0 6px 22px rgba(23, 40, 74, 0.10); }
.card__link { transition: transform var(--transition), color var(--transition); }
.card:hover .card__link { transform: translateX(3px); }
.to-top { position: fixed; right: 22px; bottom: 22px; width: 46px; height: 46px; border-radius: 50%; border: 0; cursor: pointer; background: linear-gradient(135deg, var(--sunset-1), var(--orange-deep)); color: #fff; font-size: 1.35rem; line-height: 1; box-shadow: 0 8px 20px rgba(226, 113, 29, 0.4); opacity: 0; visibility: hidden; transform: translateY(10px); transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s ease; z-index: 90; display: grid; place-items: center; }
.to-top.show { opacity: 1; visibility: visible; transform: none; }
.to-top:hover { transform: translateY(-3px); box-shadow: 0 12px 26px rgba(226, 113, 29, 0.5); }
@media (max-width: 720px) { .to-top { right: 16px; bottom: 16px; width: 42px; height: 42px; } }

.page-hero { position: relative; color: #fff; overflow: hidden; }
.page-hero__bg { position: absolute; inset: 0; background: linear-gradient(120deg, #14243f 0%, #1d3a63 55%, #ee7d1b 130%); }
.page-hero__bg::after { content: ""; position: absolute; inset: 0; opacity: 0.14; background-image: linear-gradient(rgba(255,255,255,0.6) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.6) 1px, transparent 1px); background-size: 44px 28px; transform: perspective(500px) rotateX(48deg) scale(1.5); transform-origin: bottom; -webkit-mask-image: linear-gradient(to top, #000, transparent 75%); mask-image: linear-gradient(to top, #000, transparent 75%); }
.page-hero__inner { position: relative; z-index: 1; padding: 70px 0; }
.page-hero h1 { color: #fff; font-size: clamp(2rem, 4.5vw, 3rem); }
.page-hero p { color: #e7edf6; max-width: 620px; margin-top: 12px; font-size: 1.08rem; }
.crumbs { font-size: 0.86rem; color: #c6d2e4; margin-bottom: 14px; }
.crumbs a { color: #c6d2e4; }
.crumbs a:hover { color: #fff; }

@media (max-width: 940px) {
  .grid--3, .grid--4, .reviews, .gallery { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .split, .contact-grid { grid-template-columns: 1fr; gap: 34px; }
  .split--reverse .split__media { order: 0; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 720px) {
  .nav__links { position: fixed; inset: 78px 0 auto 0; flex-direction: column; background: #fff; padding: 22px 24px; gap: 4px; border-bottom: 1px solid var(--line); box-shadow: var(--shadow); transform: translateY(-140%); transition: transform 0.3s ease; align-items: stretch; }
  .nav__links.open { transform: none; }
  .nav__links a { padding: 12px 0; border-bottom: 1px solid var(--line); }
  .nav__links a::after { display: none; }
  .nav__toggle { display: block; }
  .nav__cta .btn { display: none; }
  .topbar__meta span:not(.topbar__badge) { display: none; }
  .section { padding: 60px 0; }
  .grid--3, .grid--4, .reviews, .gallery, .grid--2 { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .form__row { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .hero__stats { gap: 26px; }
  .hero__logo svg { height: 54px; }
}