/* Viking Heat — theme per brand brief */
:root {
  --slate: #1E1E1E;
  --slate-2: #252525;
  --steel: #3A3A3A;
  --steel-2: #2C2C2C;
  --red: #D62828;
  --red-deep: #8B1E1E;
  --grey: #B4B4B4;
  --text: #FFFFFF;
  --muted: #C9C9C9;
  --line: rgba(255, 255, 255, .09);
  --radius: 10px;
  --wrap: 1180px;
  --font-head: "Oswald", "Arial Narrow", Arial, sans-serif;
  --font-body: "Open Sans", Arial, sans-serif;
  --font-mark: "Archivo Black", "Arial Black", sans-serif;
  /* brushed grey metal, lit from the centre like the logo artwork */
  --metal: radial-gradient(ellipse 90% 70% at 50% 35%, rgba(255,255,255,.07), transparent 70%),
           linear-gradient(180deg, rgba(0,0,0,.15), rgba(0,0,0,.35)),
           image-set(url("/assets/img/metal.webp") type("image/webp"), url("/assets/img/metal.jpg") type("image/jpeg"));
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body {
  margin: 0;
  background-color: var(--slate);
  background-image: var(--metal);
  background-attachment: fixed;
  color: var(--text);
  font: 16px/1.65 var(--font-body);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
.wrap { width: min(var(--wrap), 100% - 32px); margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

h1, h2, h3 { font-family: var(--font-head); font-weight: 700; line-height: 1.12; margin: 0 0 .5em; letter-spacing: .01em; }
h2 {
  font-size: clamp(1.9rem, 4vw, 2.7rem);
  text-transform: uppercase;
  color: var(--grey);
}
h2 em, h1 em { font-style: normal; color: var(--red); }
h3 { font-size: 1.3rem; text-transform: uppercase; color: var(--text); }
p { margin: 0 0 1em; }

.section { padding: clamp(64px, 9vw, 110px) 0; }
.section-head { text-align: center; max-width: 720px; margin: 0 auto 48px; }
.section-head p { color: var(--muted); font-size: 1.08rem; }
.kicker {
  display: inline-flex; align-items: center; gap: 10px;
  font: 600 .8rem/1 var(--font-body); letter-spacing: .18em; text-transform: uppercase;
  color: var(--red); margin-bottom: 14px;
}
.kicker::before, .kicker::after { content: ""; width: 28px; height: 2px; background: currentColor; opacity: .7; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 50px; padding: 12px 24px;
  border: 2px solid transparent; border-radius: 6px;
  font: 700 .95rem/1 var(--font-body); letter-spacing: .04em; text-transform: uppercase; text-decoration: none;
  cursor: pointer; transition: background .2s, border-color .2s, transform .2s;
}
.btn svg { width: 20px; height: 20px; flex: none; }
.btn-red { background: var(--red); color: #fff; box-shadow: 0 8px 24px -10px rgba(214, 40, 40, .8); }
.btn-red:hover, .btn-red:focus-visible { background: var(--red-deep); }
.btn-dark { background: var(--steel); color: #fff; border-color: rgba(255,255,255,.12); }
.btn-dark:hover, .btn-dark:focus-visible { background: #4a4a4a; }
.btn-wa { background: #1f9d55; color: #fff; }
.btn-wa:hover, .btn-wa:focus-visible { background: #17803f; }
.btn:active { transform: translateY(1px); }
:focus-visible { outline: 3px solid #ff6b6b; outline-offset: 3px; }

/* Top bar */
.topbar { background: #151515; border-bottom: 1px solid var(--line); font-size: .85rem; color: var(--muted); }
.topbar .wrap { display: flex; justify-content: space-between; gap: 16px; padding: 8px 0; }
.topbar span { display: inline-flex; align-items: center; gap: 8px; }
.topbar span::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--red); }
.topbar a { text-decoration: none; color: #fff; font-weight: 600; }
.topbar-call { display: none; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(24, 24, 24, .94); backdrop-filter: blur(10px);
  border-bottom: 2px solid var(--red-deep);
}
.site-header .wrap { display: flex; align-items: center; gap: 24px; min-height: 76px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; margin-right: auto; }
.brand img { width: 52px; height: auto; }
.wordmark { font-family: var(--font-mark); font-size: 1.55rem; line-height: .95; letter-spacing: .01em; }
.wordmark b { font-weight: 400; background: linear-gradient(180deg, #f2f2f2 10%, #9a9a9a 55%, #d8d8d8 90%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.wordmark i { font-style: normal; color: var(--red); }
.nav { display: flex; gap: 26px; }
.nav a { text-decoration: none; font: 600 .88rem/1 var(--font-body); text-transform: uppercase; letter-spacing: .06em; color: #e6e6e6; padding: 8px 0; border-bottom: 2px solid transparent; }
.nav a:hover { color: #fff; border-color: var(--red); }
.header-call { min-height: 46px; padding: 10px 18px; }
.menu-btn { display: none; background: none; border: 0; color: #fff; padding: 8px; cursor: pointer; }
.menu-btn svg { width: 28px; height: 28px; }

/* Hero */
.hero { position: relative; overflow: hidden; background: transparent; border-bottom: 1px solid var(--line); }
.hero-media { position: absolute; inset: 0 0 0 38%; -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 45%); mask-image: linear-gradient(90deg, transparent 0%, #000 45%); }
.hero-media img { width: 100%; height: 100%; object-fit: cover; object-position: 60% 30%; }
.hero-media::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(22,22,22,.6) 0%, rgba(22,22,22,.15) 60%, rgba(22,22,22,0) 100%),
              linear-gradient(0deg, rgba(22,22,22,.55), transparent 40%);
}
.hero .wrap { position: relative; padding: clamp(64px, 10vw, 128px) 0 clamp(56px, 8vw, 104px); }
.hero-copy { max-width: 600px; }
.hero h1 { font-size: clamp(2.4rem, 5.6vw, 4.1rem); text-transform: uppercase; }
.hero .lead { font-size: clamp(1.05rem, 1.6vw, 1.22rem); color: #e8e8e8; max-width: 520px; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; margin: 28px 0 32px; }
.checks { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 10px 22px; font-size: .95rem; font-weight: 600; }
.checks li { display: flex; align-items: center; gap: 8px; }
.checks svg { width: 20px; height: 20px; color: var(--red); flex: none; }

/* Strip */
.strip { background: var(--red); }
.strip .wrap { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px 40px; padding: 14px 0; font: 600 .95rem/1.3 var(--font-head); letter-spacing: .12em; text-transform: uppercase; }

/* Services */
.services { background: radial-gradient(900px 400px at 50% 110%, rgba(214,40,40,.18), transparent 70%); }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.card {
  position: relative; display: flex; flex-direction: column;
  background: linear-gradient(180deg, var(--steel) 0%, var(--steel-2) 100%);
  border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden;
  transition: transform .25s, border-color .25s;
}
.card:hover { transform: translateY(-4px); border-color: rgba(214,40,40,.5); }
.card-img { aspect-ratio: 4 / 3; overflow: hidden; background: #111; }
.card-img img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 15%; }
.card-body { padding: 24px 24px 26px; display: flex; flex-direction: column; flex: 1; }
.card-body p { color: var(--muted); }
.card-body ul { margin: 0 0 20px; padding: 0; list-style: none; font-size: .95rem; }
.card-body li { padding-left: 22px; position: relative; margin-bottom: 6px; }
.card-body li::before { content: ""; position: absolute; left: 2px; top: .62em; width: 8px; height: 8px; background: var(--red); transform: rotate(45deg); }
.card-body .btn { margin-top: auto; align-self: flex-start; }
.tag { position: absolute; top: 14px; left: 14px; z-index: 1; background: var(--red); color: #fff; font: 700 .72rem/1 var(--font-body); letter-spacing: .1em; text-transform: uppercase; padding: 7px 10px; border-radius: 4px; }
.card.soon .card-img img { filter: grayscale(.5) brightness(.75); object-position: 50% 75%; }
.card.soon .tag { background: #555; }

.mini-services { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 22px; }
.mini { display: flex; gap: 16px; align-items: flex-start; padding: 22px; background: var(--steel-2); border: 1px solid var(--line); border-left: 3px solid var(--red); border-radius: var(--radius); }
.mini svg { width: 34px; height: 34px; color: var(--red); flex: none; }
.mini h3 { font-size: 1.05rem; margin-bottom: .3em; }
.mini p { margin: 0; color: var(--muted); font-size: .94rem; }

/* Conquer the cold */
.cold {
  position: relative; overflow: hidden;
  background: linear-gradient(115deg, rgba(110,18,18,.45) 0%, rgba(0,0,0,.3) 55%);
  border-block: 1px solid var(--line);
}
.cold .wrap { display: grid; grid-template-columns: 1.3fr .7fr; align-items: center; gap: 32px; }
.cold-copy { padding: clamp(56px, 8vw, 96px) 0; }
.cold h2 { font-size: clamp(2.2rem, 5vw, 3.6rem); color: #fff; }
.cold p { color: #e0e0e0; font-size: 1.1rem; max-width: 560px; }
.cold .hero-ctas { margin-bottom: 0; }
.cold-mascot { align-self: end; justify-self: center; }
.cold-mascot { padding-top: 32px; }
.cold-mascot img { width: auto; max-height: 440px; filter: drop-shadow(0 20px 30px rgba(0,0,0,.6)); }

/* Why us */
.why-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.why { padding: 30px 24px; text-align: center; background: var(--steel-2); border: 1px solid var(--line); border-radius: var(--radius); }
.why .icon { width: 64px; height: 64px; margin: 0 auto 18px; display: grid; place-items: center; border-radius: 50%; border: 2px solid var(--red); color: #fff; background: rgba(214,40,40,.12); }
.why .icon svg { width: 30px; height: 30px; }
.why h3 { font-size: 1.1rem; }
.why p { color: var(--muted); font-size: .95rem; margin: 0; }

/* Steps */
.steps-sec { background: rgba(0,0,0,.22); border-block: 1px solid var(--line); }
.steps { counter-reset: s; display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; list-style: none; padding: 0; margin: 0; }
.steps li { counter-increment: s; position: relative; padding: 26px 22px 24px; background: linear-gradient(180deg, var(--steel), var(--steel-2)); border: 1px solid var(--line); border-radius: var(--radius); }
.steps li::before { content: counter(s, decimal-leading-zero); display: block; font: 700 2.4rem/1 var(--font-head); color: var(--red); margin-bottom: 12px; }
.steps h3 { font-size: 1.1rem; }
.steps p { color: var(--muted); font-size: .95rem; margin: 0; }

/* Emergency */
.emergency { text-align: center; }
.emergency-box {
  padding: clamp(36px, 6vw, 60px) 24px;
  background: linear-gradient(180deg, var(--steel), var(--steel-2));
  border: 1px solid var(--line); border-top: 3px solid var(--red); border-radius: var(--radius);
}
.emergency .big { font: 700 clamp(2.4rem, 7vw, 4.4rem)/1 var(--font-head); text-transform: uppercase; margin: 0 0 10px; }
.emergency .big em { font-style: normal; color: var(--red); }
.emergency p { color: var(--muted); font-size: 1.1rem; margin-bottom: 26px; }
.emergency .hero-ctas { justify-content: center; margin: 0; }

/* Quote form */
.quote { background: radial-gradient(800px 380px at 0% 0%, rgba(214,40,40,.16), transparent 70%), rgba(0,0,0,.22); border-top: 1px solid var(--line); }
.quote .wrap { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(28px, 5vw, 64px); align-items: start; }
.quote-info h2 { text-align: left; }
.quote-info > p { color: var(--muted); font-size: 1.05rem; }
.contact-list { list-style: none; padding: 0; margin: 28px 0 0; display: grid; gap: 14px; }
.contact-list a, .contact-list div { display: flex; align-items: center; gap: 14px; padding: 16px 18px; text-decoration: none; background: rgba(30,30,30,.75); border: 1px solid var(--line); border-radius: var(--radius); }
.contact-list a:hover { border-color: var(--red); }
.contact-list svg { width: 26px; height: 26px; color: var(--red); flex: none; }
.contact-list small { display: block; color: var(--muted); font-size: .8rem; text-transform: uppercase; letter-spacing: .08em; }
.contact-list strong { font-size: 1.1rem; word-break: break-word; }

.form { background: var(--steel); border: 1px solid var(--line); border-top: 3px solid var(--red); border-radius: var(--radius); padding: clamp(22px, 4vw, 36px); }
.form h3 { font-size: 1.5rem; }
.form > p { color: var(--muted); margin-bottom: 22px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.field label, .field legend { font-weight: 600; font-size: .9rem; }
.field label span { color: var(--red); }
.field input, .field select, .field textarea {
  width: 100%; min-height: 50px; padding: 12px 14px;
  font: 1rem var(--font-body); color: #fff;
  background: #262626; border: 1px solid #555; border-radius: 6px;
}
.field textarea { min-height: 110px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--red); box-shadow: 0 0 0 3px rgba(214,40,40,.3); }
.field select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, #bbb 50%), linear-gradient(135deg, #bbb 50%, transparent 50%); background-position: calc(100% - 20px) 22px, calc(100% - 14px) 22px; background-size: 6px 6px; background-repeat: no-repeat; }
fieldset.field { border: 0; padding: 0; margin: 0 0 16px; }
/* Contact preference cards */
.contact-opts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 10px; }
.opt { position: relative; cursor: pointer; }
.opt input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.opt-box {
  position: relative; display: flex; flex-direction: column; align-items: center; text-align: center; gap: 4px;
  height: 100%; padding: 18px 10px 16px;
  background: linear-gradient(180deg, #2c2c2c, #222); border: 1px solid #4a4a4a; border-radius: 10px;
  transition: border-color .2s, box-shadow .2s, transform .2s, background .2s;
}
.opt-icon { display: grid; place-items: center; width: 48px; height: 48px; margin-bottom: 6px; border-radius: 50%; background: #333; color: #cfcfcf; transition: background .2s, color .2s, box-shadow .2s; }
.opt-icon svg { width: 24px; height: 24px; }
.opt-box strong { font: 700 1rem/1.2 var(--font-body); color: #fff; }
.opt-box small { font-size: .8rem; line-height: 1.3; color: #a9a9a9; }
.opt-tick { position: absolute; top: 8px; right: 8px; width: 20px; height: 20px; border-radius: 50%; border: 2px solid #555; transition: all .2s; }
.opt:hover .opt-box { border-color: #6a6a6a; transform: translateY(-2px); }
.opt input:focus-visible + .opt-box { outline: 3px solid #ff6b6b; outline-offset: 2px; }
.opt input:checked + .opt-box {
  border-color: var(--red); background: linear-gradient(180deg, rgba(214,40,40,.22), rgba(214,40,40,.06));
  box-shadow: 0 0 0 1px var(--red), 0 8px 26px -10px rgba(255, 60, 20, .8);
}
.opt input:checked + .opt-box .opt-icon { background: linear-gradient(180deg, #ff4b2b, #D62828); color: #fff; box-shadow: 0 0 18px rgba(255, 70, 30, .55); }
.opt-wa input:checked + .opt-box .opt-icon { background: linear-gradient(180deg, #2ecc71, #1f9d55); box-shadow: 0 0 18px rgba(37, 211, 102, .5); }
.opt input:checked + .opt-box .opt-tick {
  border-color: var(--red); background: var(--red) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%23fff' d='M9.5 16.2 5.3 12l-1.4 1.4 5.6 5.6L20.1 8.4 18.7 7z'/%3E%3C/svg%3E") center / 14px no-repeat;
}
@media (max-width: 400px) {
  .contact-opts { gap: 8px; }
  .opt-box { padding: 16px 6px 14px; }
  .opt-box small { font-size: .72rem; }
  .opt-icon { width: 42px; height: 42px; }
  .opt-tick { top: 6px; right: 6px; width: 16px; height: 16px; }
  .opt input:checked + .opt-box .opt-tick { background-size: 11px; }
}
@media (prefers-reduced-motion: reduce) { .opt-box, .opt-icon, .opt-tick { transition: none; } }
.hp { position: absolute; left: -9999px; }
.form .btn { width: 100%; margin-top: 6px; font-size: 1.02rem; min-height: 56px; }
.form-note { font-size: .84rem; color: #a9a9a9; margin: 14px 0 0; text-align: center; }
.form-status { display: none; margin-top: 16px; padding: 14px 16px; border-radius: 6px; font-weight: 600; }
.form-status.ok { display: block; background: rgba(31,157,85,.16); border: 1px solid #1f9d55; }
.form-status.err { display: block; background: rgba(214,40,40,.16); border: 1px solid var(--red); }

/* Footer */
.site-footer { position: relative; background: #121212 var(--metal); border-top: 2px solid var(--red-deep); overflow: hidden; }
.footer-bg { position: absolute; inset: 0; opacity: .3; }
.footer-bg img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 40%; }
.footer-bg { -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 45%); mask-image: linear-gradient(90deg, transparent 0%, #000 45%); }
.site-footer .wrap { position: relative; display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 36px; padding: 64px 0 40px; }
.footer-brand { margin: 0 0 18px; gap: 16px; }
.footer-brand img { width: 84px; filter: drop-shadow(0 0 18px rgba(255, 70, 20, .35)); }
.footer-brand .wordmark { font-size: 2.5rem; }
.footer-url { display: flex; align-items: center; gap: 8px; margin-top: 6px; font: 600 .95rem/1 var(--font-body); letter-spacing: .04em; color: #cfcfcf; }
.footer-url::before, .footer-url::after { content: ""; width: 18px; height: 1px; background: #8a8a8a; }
.site-footer h3 { font-size: 1rem; color: var(--grey); letter-spacing: .1em; }
.site-footer p, .site-footer li { color: var(--muted); font-size: .95rem; }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.site-footer a { text-decoration: none; }
.site-footer a:hover { color: #fff; text-decoration: underline; }
.footer-bottom { position: relative; border-top: 1px solid var(--line); }
.footer-bottom .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px; padding: 18px 0 20px; grid-template-columns: none; font-size: .85rem; color: #9a9a9a; }

/* Floating WhatsApp + mobile bar */
.wa-float { position: fixed; right: 20px; bottom: 20px; z-index: 60; width: 60px; height: 60px; border-radius: 50%; display: grid; place-items: center; background: #25D366; color: #fff; box-shadow: 0 10px 24px rgba(0,0,0,.45); }
.wa-float svg { width: 32px; height: 32px; }
.mobile-bar { display: none; }

/* Reveal */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .card, .btn { transition: none; }
}

/* Responsive */
@media (max-width: 1080px) {
  .nav { gap: 18px; }
  .why-grid, .steps { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 960px) {
  .menu-btn { display: block; order: 3; }
  .header-call { display: none; }
  .nav {
    display: none; position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; gap: 0; padding: 8px 16px 16px;
    background: #181818; border-bottom: 2px solid var(--red-deep);
  }
  .nav.open { display: flex; }
  .nav a { padding: 14px 4px; border-bottom: 1px solid var(--line); }
  .cards, .mini-services { grid-template-columns: 1fr 1fr; }
  .quote .wrap { grid-template-columns: 1fr; }
  .cold .wrap { grid-template-columns: 1fr; }
  .cold-copy { padding-bottom: 0; }
  .cold-mascot img { max-height: 340px; }
  .site-footer .wrap { grid-template-columns: 1fr 1fr; }
  .site-footer .wrap > :first-child { grid-column: 1 / -1; }
}
@media (max-width: 720px) {
  .topbar .hide-sm { display: none; }
  .topbar { background: linear-gradient(180deg, #ff4b2b, #D62828 60%, #b01f1f); border-bottom: 0; }
  .topbar .wrap { justify-content: center; padding: 0; }
  .topbar-call { display: flex; align-items: center; justify-content: center; gap: 10px; width: 100%; min-height: 52px; font: 700 1.5rem/1 var(--font-body) !important; letter-spacing: .02em; color: #fff; text-shadow: 0 1px 2px rgba(0,0,0,.3); }
  .topbar-call svg { width: 24px; height: 24px; }
  .topbar-call small { font: 600 .68rem/1.1 var(--font-body); text-transform: uppercase; letter-spacing: .08em; opacity: .9; max-width: 44px; }
  .hero-media { inset: 0; -webkit-mask-image: linear-gradient(0deg, transparent 5%, #000 70%); mask-image: linear-gradient(0deg, transparent 5%, #000 70%); }
  .hero-media::after { background: rgba(22,22,22,.6); }
  .hero .wrap { padding-top: 180px; }
  .cards, .mini-services, .why-grid, .steps, .grid-2 { grid-template-columns: 1fr; }
  .grid-2 { gap: 0; }
  .hero-ctas .btn { flex: 1 1 100%; }
  .footer-bg { -webkit-mask-image: linear-gradient(0deg, #000 0%, transparent 100%); mask-image: linear-gradient(0deg, #000 0%, transparent 100%); }
  .site-footer .wrap { grid-template-columns: 1fr; }
  .wa-float { display: none; }
  body { padding-bottom: 64px; }
  .mobile-bar {
    display: grid; grid-template-columns: 1fr 1fr 1fr; position: fixed; left: 0; right: 0; bottom: 0; z-index: 60;
    background: #151515; border-top: 2px solid var(--red-deep);
  }
  .mobile-bar a { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px; min-height: 60px; text-decoration: none; font: 700 .74rem/1 var(--font-body); text-transform: uppercase; letter-spacing: .05em; }
  .mobile-bar a:nth-child(1) { background: var(--red); }
  .mobile-bar a:nth-child(2) { background: #1f9d55; }
  .mobile-bar svg { width: 22px; height: 22px; }
  .mobile-bar { grid-template-columns: 1.35fr 1fr .5fr; }
  .mobile-bar a { min-height: 66px; }
  .mobile-bar .mb-big { flex-direction: row; flex-wrap: wrap; column-gap: 7px; row-gap: 4px; align-content: center; }
  .mobile-bar .mb-big svg { width: 24px; height: 24px; }
  .mobile-bar .mb-wa svg { width: 28px; height: 28px; }
  .mobile-bar .mb-num { font: 700 1.22rem/1 var(--font-body); letter-spacing: .01em; text-transform: none; }
  .mobile-bar .mb-label { flex-basis: 100%; text-align: center; font-size: .66rem; opacity: .92; }
  .mobile-bar .mb-quote { font-size: .7rem; }
  body { padding-bottom: 70px; }
  .btn-wa { min-height: 58px; font-size: 1.15rem; }
  .btn-wa svg { width: 26px; height: 26px; }
  .btn[href^="tel:"] { font-size: 1.15rem; letter-spacing: .02em; }
  .contact-list a[href^="tel:"] strong { font-size: 1.45rem; }
}
@media (max-width: 400px) {
  .wordmark { font-size: 1.3rem; }
  .mobile-bar .mb-num { font-size: 1.05rem; }
  .mobile-bar .mb-call svg { display: none; }
  .mobile-bar .mb-wa svg { width: 24px; height: 24px; }
  .brand img { width: 44px; }
}

/* ===== HOT: fire accents ===== */
:root {
  --fire: linear-gradient(180deg, #ffd166 0%, #ff8a1f 38%, #ff3b1f 62%, #D62828 100%);
  --glow: 0 0 18px rgba(255, 90, 31, .55), 0 0 42px rgba(214, 40, 40, .35);
}
h1 em, h2 em, .emergency .big em {
  background: var(--fire); -webkit-background-clip: text; background-clip: text; color: transparent;
  filter: drop-shadow(0 0 14px rgba(255, 80, 20, .45));
}
.kicker { color: #ff5a2a; text-shadow: 0 0 12px rgba(255, 70, 30, .5); }
.kicker::before, .kicker::after { box-shadow: 0 0 8px rgba(255, 70, 30, .8); }

.btn-red {
  background: linear-gradient(180deg, #ff4b2b 0%, #D62828 55%, #b01f1f 100%);
  box-shadow: 0 10px 28px -10px rgba(255, 60, 30, .9), inset 0 1px 0 rgba(255, 255, 255, .25);
}
.btn-red:hover, .btn-red:focus-visible { background: linear-gradient(180deg, #D62828, #8B1E1E); }
.btn-hot { animation: hot-pulse 2.4s ease-in-out infinite; }
@keyframes hot-pulse {
  0%, 100% { box-shadow: 0 10px 28px -10px rgba(255, 60, 30, .9), 0 0 0 0 rgba(255, 80, 30, .0); }
  50% { box-shadow: 0 10px 34px -8px rgba(255, 90, 30, 1), 0 0 26px 4px rgba(255, 80, 30, .45); }
}

/* animated flame strip */
.strip {
  background: linear-gradient(90deg, #8B1E1E, #D62828, #ff5a1f, #ff8a1f, #ff5a1f, #D62828, #8B1E1E);
  background-size: 300% 100%;
  animation: flame-slide 9s linear infinite;
  box-shadow: 0 0 30px rgba(255, 70, 30, .45);
  position: relative; z-index: 1;
}
@keyframes flame-slide { to { background-position: 300% 0; } }
.strip .wrap { text-shadow: 0 1px 2px rgba(0, 0, 0, .35); }

/* hero fire floor */
.hero::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 45%; pointer-events: none;
  background: radial-gradient(ellipse 70% 100% at 30% 100%, rgba(255, 80, 20, .35), transparent 70%),
              radial-gradient(ellipse 60% 80% at 85% 100%, rgba(214, 40, 40, .3), transparent 70%);
  mix-blend-mode: screen;
}
.hero .wrap { z-index: 2; }

/* embers canvas */
.ember-canvas { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; z-index: 1; }
[data-embers] { position: relative; }
[data-embers] > .wrap { position: relative; z-index: 2; }

/* cards glow from below like the mockup */
.card::after {
  content: ""; position: absolute; left: -10%; right: -10%; bottom: -40px; height: 120px; pointer-events: none;
  background: radial-gradient(ellipse at 50% 100%, rgba(255, 70, 20, .45), transparent 65%);
  opacity: .55; transition: opacity .3s;
}
.card:hover::after { opacity: 1; }
.card:hover { box-shadow: 0 18px 40px -18px rgba(255, 60, 20, .7); }
.card.soon::after { opacity: .2; }
.mini:hover, .why:hover { border-color: rgba(255, 80, 30, .55); box-shadow: 0 0 24px -6px rgba(255, 60, 20, .5); }
.why, .mini { transition: border-color .25s, box-shadow .25s; }
.why .icon { box-shadow: var(--glow); background: radial-gradient(circle, rgba(255, 90, 30, .35), rgba(214, 40, 40, .1)); }

/* cold section: more fire */
.cold { background: radial-gradient(ellipse 60% 90% at 0% 100%, rgba(255, 70, 20, .38), transparent 70%), linear-gradient(115deg, rgba(110, 18, 18, .5) 0%, rgba(0, 0, 0, .3) 55%); }
.cold-mascot img { filter: drop-shadow(0 20px 30px rgba(0, 0, 0, .6)) drop-shadow(0 0 30px rgba(255, 70, 20, .35)); }

.emergency-box { box-shadow: 0 -10px 60px -20px rgba(255, 70, 20, .45); border-top-color: #ff4b2b; }
.form { box-shadow: 0 -10px 60px -24px rgba(255, 70, 20, .45); }
.site-header { box-shadow: 0 2px 22px -6px rgba(255, 60, 20, .45); }

/* ===== Warm home ===== */
.warm { overflow: hidden; border-block: 1px solid var(--line); background: radial-gradient(ellipse 60% 100% at 0% 100%, rgba(255, 70, 20, .3), transparent 70%); }
.warm-media { position: absolute; inset: 0 42% 0 0; z-index: 0; -webkit-mask-image: linear-gradient(270deg, transparent 0%, #000 35%); mask-image: linear-gradient(270deg, transparent 0%, #000 35%); }
.warm-media img { width: 100%; height: 100%; object-fit: cover; object-position: 20% 50%; }
.warm .wrap { padding: clamp(72px, 10vw, 130px) 0; }
.warm-copy { max-width: 500px; margin-left: auto; }
.warm h2 { font-size: clamp(2.2rem, 5vw, 3.4rem); color: #fff; }
.warm p { color: #e0e0e0; font-size: 1.1rem; }
.warm .hero-ctas { margin-bottom: 0; }


@media (max-width: 960px) {
  .warm-media { position: relative; inset: auto; height: clamp(240px, 55vw, 420px); -webkit-mask-image: linear-gradient(0deg, transparent 0%, #000 35%); mask-image: linear-gradient(0deg, transparent 0%, #000 35%); }
  .warm-media img { object-position: 30% 50%; }
  .warm .wrap { padding-top: 0; margin-top: -40px; }
  .warm-copy { margin-left: 0; }
}
@media (max-width: 720px) {
}
@media (prefers-reduced-motion: reduce) {
  .btn-hot, .strip { animation: none; }
}

/* Emergency box with mascot */
.emergency-box { position: relative; display: grid; grid-template-columns: 1fr auto; align-items: end; gap: 24px; text-align: left; padding-bottom: 0; overflow: hidden; }
.emergency-copy { padding-bottom: clamp(36px, 6vw, 60px); padding-left: clamp(0px, 3vw, 32px); }
.emergency .hero-ctas { justify-content: flex-start; }
.emergency-mascot img { max-height: 340px; width: auto; margin-right: clamp(0px, 3vw, 40px); filter: drop-shadow(0 0 30px rgba(255, 70, 20, .35)); }
@media (max-width: 720px) {
  .emergency-box { grid-template-columns: 1fr; text-align: center; }
  .emergency-copy { padding: 0; }
  .emergency .hero-ctas { justify-content: center; }
  .emergency-mascot { justify-self: center; }
  .emergency-mascot img { max-height: 240px; margin: 0; }
}

/* ---------- /quote/ boiler packages page ---------- */
.bq-hero { position: relative; overflow: hidden; text-align: center; padding: clamp(48px, 7vw, 84px) 0 clamp(24px, 4vw, 40px); background: radial-gradient(700px 300px at 50% 0%, rgba(214,40,40,.22), transparent 70%); }
.bq-hero .wrap { position: relative; z-index: 1; max-width: 760px; }
.bq-hero h1 { font-size: clamp(2.3rem, 5.4vw, 3.8rem); text-transform: uppercase; }
.bq-hero .lead { color: #e2e2e2; font-size: clamp(1.02rem, 1.6vw, 1.15rem); margin: 0 auto; max-width: 620px; }
.bq { padding: 0 0 clamp(64px, 9vw, 100px); }
.bq-form { max-width: 1000px; margin: 0 auto; display: grid; gap: 22px; }
.bq-step { background: var(--steel); border: 1px solid var(--line); border-top: 3px solid var(--red); border-radius: var(--radius); padding: clamp(20px, 4vw, 34px); }
.bq-step h2 { display: flex; align-items: center; gap: 14px; font-size: clamp(1.4rem, 3vw, 1.9rem); margin-bottom: 20px; }
.bq-num { display: grid; place-items: center; flex: none; width: 42px; height: 42px; border-radius: 50%; background: linear-gradient(180deg, #ff4b2b, #D62828); color: #fff; font-size: 1.3rem; box-shadow: 0 0 18px rgba(255,70,30,.45); }
.bq-sub { color: var(--muted); margin-top: -8px; }
.bq-note { color: #a9a9a9; font-size: .88rem; margin: 18px 0 0; }
.bq-survey { background: rgba(214,40,40,.1); border: 1px solid rgba(214,40,40,.45); border-radius: 8px; padding: 12px 14px; color: #e6e6e6; }

.pkgs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; align-items: stretch; }
.pkg { position: relative; cursor: pointer; }
.pkg input, .extra input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.pkg-box { position: relative; display: flex; flex-direction: column; height: 100%; padding: 26px 20px 20px; background: linear-gradient(180deg, #2c2c2c, #212121); border: 2px solid #4a4a4a; border-radius: 12px; transition: border-color .2s, transform .2s, box-shadow .2s; }
.pkg:hover .pkg-box { border-color: #6a6a6a; transform: translateY(-3px); }
.pkg input:focus-visible + .pkg-box, .extra input:focus-visible + .extra-box { outline: 3px solid #ff6b6b; outline-offset: 2px; }
.pkg input:checked + .pkg-box { border-color: var(--red); background: linear-gradient(180deg, #3a2222, #231a1a); box-shadow: 0 0 0 1px var(--red), 0 12px 34px -12px rgba(255,60,30,.7); }
.pkg-badge { position: absolute; top: -13px; left: 50%; transform: translateX(-50%); white-space: nowrap; background: linear-gradient(180deg, #ff4b2b, #D62828); color: #fff; font: 700 .72rem/1 var(--font-body); letter-spacing: .1em; text-transform: uppercase; padding: 7px 12px; border-radius: 20px; box-shadow: 0 0 16px rgba(255,70,30,.5); }
.pkg-tick, .extra-tick { position: absolute; top: 12px; right: 12px; width: 24px; height: 24px; border-radius: 50%; border: 2px solid #555; transition: all .2s; }
.pkg input:checked + .pkg-box .pkg-tick, .extra input:checked + .extra-box .extra-tick { border-color: var(--red); background: var(--red) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='none' stroke='%23fff' stroke-width='3' d='m6 12 4 4 8-8'/%3E%3C/svg%3E") center/16px no-repeat; }
.pkg-warranty { font: 700 .78rem/1 var(--font-body); letter-spacing: .12em; text-transform: uppercase; color: var(--red); }
.pkg input:checked + .pkg-box .pkg-warranty { color: #ff6b4a; }
.pkg-name { font: 700 1.7rem/1.1 var(--font-head); text-transform: uppercase; margin: 8px 0 4px; }
.pkg-price { font: 700 2.3rem/1 var(--font-head); color: #fff; margin: 4px 0 16px; }
.pkg-price small { display: block; font: 600 .78rem/1.4 var(--font-body); color: #a9a9a9; text-transform: uppercase; letter-spacing: .08em; }
.pkg ul { list-style: none; margin: 0; padding: 14px 0 0; border-top: 1px solid var(--line); font-size: .93rem; display: grid; gap: 7px; }
.pkg li { position: relative; padding-left: 22px; color: #dcdcdc; }
.pkg li::before { content: ""; position: absolute; left: 2px; top: .6em; width: 8px; height: 8px; background: var(--red); transform: rotate(45deg); }

.brands { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 10px; margin-top: 20px; padding-top: 18px; border-top: 1px solid var(--line); color: var(--muted); font-weight: 600; font-size: .95rem; }
.brands span { flex-basis: 100%; text-align: center; }
.brands b { background: #1c1c1c; border: 1px solid #4a4a4a; border-radius: 8px; padding: 9px 16px; font: 700 1rem/1 var(--font-head); letter-spacing: .04em; text-transform: uppercase; color: #fff; }

.extras { display: grid; gap: 12px; }
.extra { cursor: pointer; position: relative; }
.extra-box { position: relative; display: flex; align-items: center; gap: 16px; padding: 16px 18px 16px 54px; background: linear-gradient(180deg, #2c2c2c, #222); border: 2px solid #4a4a4a; border-radius: 10px; transition: border-color .2s; }
.extra-box .extra-tick { left: 16px; right: auto; top: 50%; margin-top: -12px; border-radius: 6px; }
.extra:hover .extra-box { border-color: #6a6a6a; }
.extra input:checked + .extra-box { border-color: var(--red); background: linear-gradient(180deg, #3a2222, #231a1a); }
.extra-name { flex: 1; font-weight: 700; }
.extra-name small { display: block; font-weight: 400; font-size: .84rem; color: #a9a9a9; margin-top: 2px; }
.extra-box strong { font: 700 1.3rem/1 var(--font-head); white-space: nowrap; }

.total-box { display: flex; justify-content: space-between; align-items: center; gap: 16px; margin-top: 18px; padding: 18px 22px; border-radius: 10px; background: #161616; border: 1px solid #4a4a4a; }
.total-box span { display: block; font: 700 1.05rem/1.2 var(--font-body); text-transform: uppercase; letter-spacing: .06em; }
.total-box small { color: #a9a9a9; font-size: .84rem; }
.total-box strong { font: 700 clamp(2rem, 5vw, 2.6rem)/1 var(--font-head); background: linear-gradient(180deg, #ffd08a, #ff6b2b 55%, #D62828); -webkit-background-clip: text; background-clip: text; color: transparent; }

.bq-step .field input, .bq-step .field select, .bq-step .field textarea { width: 100%; }
.upload { display: flex; align-items: center; justify-content: center; gap: 12px; min-height: 64px; padding: 14px; border: 2px dashed #5a5a5a; border-radius: 10px; background: #222; color: #dcdcdc; font-weight: 600; cursor: pointer; transition: border-color .2s; }
.upload:hover, .upload-input:focus-visible + .upload { border-color: var(--red); }
.upload svg { width: 26px; height: 26px; color: var(--red); flex: none; }
.bq-step .field .upload-input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.field label small { font-weight: 400; color: #a9a9a9; }
.bq-step .btn { width: 100%; margin-top: 8px; font-size: 1.05rem; min-height: 58px; }
.bq-step .form-status.ok { font-size: 1.05rem; }

@media (max-width: 860px) {
  .pkgs { grid-template-columns: 1fr; gap: 22px; }
  .pkg-box { padding: 24px 18px 18px; }
  .pkg ul { grid-template-columns: 1fr 1fr; column-gap: 12px; }
}
@media (max-width: 480px) {
  .pkg ul { grid-template-columns: 1fr; }
  .total-box { flex-direction: column; align-items: flex-start; }
  .extra-box { flex-wrap: wrap; }
}
.footer-bottom .credit a { color: #d8d8d8; font-weight: 700; text-decoration: none; }
.footer-bottom .credit a:hover { color: #fff; text-decoration: underline; }
.footer-bottom .heart { color: var(--red); }
@media (max-width: 720px) { .footer-bottom .wrap { flex-direction: column; align-items: center; text-align: center; gap: 4px; } }

/* Cookie banner */
.cookie-bar { position: fixed; left: 20px; bottom: 20px; z-index: 80; width: min(460px, calc(100% - 32px)); padding: 18px 20px; background: #151515; border: 1px solid #4a4a4a; border-top: 3px solid var(--red); border-radius: var(--radius); box-shadow: 0 16px 40px rgba(0,0,0,.6); }
.cookie-bar[hidden] { display: none; }
.cookie-bar p { margin: 0 0 14px; font-size: .92rem; line-height: 1.5; color: #dcdcdc; }
.cookie-bar strong { color: #fff; }
.cookie-btns { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.cookie-btns .btn { min-height: 46px; padding: 10px 14px; }
.cookie-link { background: none; border: 0; padding: 0; font: inherit; color: inherit; text-decoration: underline; cursor: pointer; }
.cookie-link:hover { color: #fff; }
@media (max-width: 720px) { .cookie-bar { left: 16px; right: 16px; width: auto; bottom: 78px; } }

/* Legal pages */
.legal { padding: 0 0 clamp(64px, 9vw, 100px); }
.legal .wrap { max-width: 860px; }
.legal-tabs { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-bottom: 22px; }
.legal-tabs a { padding: 10px 16px; border: 1px solid #4a4a4a; border-radius: 30px; background: #1c1c1c; color: #dcdcdc; text-decoration: none; font-weight: 600; font-size: .9rem; }
.legal-tabs a:hover { border-color: var(--red); color: #fff; }
.legal-tabs a[aria-current] { background: var(--red); border-color: var(--red); color: #fff; }
.legal-body { background: var(--steel); border: 1px solid var(--line); border-top: 3px solid var(--red); border-radius: var(--radius); padding: clamp(22px, 5vw, 44px); }
.legal-body h2 { font-size: clamp(1.15rem, 2.4vw, 1.4rem); color: #fff; margin: 1.8em 0 .5em; scroll-margin-top: 90px; }
.legal-body h2:first-child, .legal-body .legal-card:first-child { margin-top: 0; }
.legal-body p, .legal-body li { color: #dedede; }
.legal-body ul { padding-left: 0; list-style: none; margin: 0 0 1em; display: grid; gap: 8px; }
.legal-body li { position: relative; padding-left: 22px; }
.legal-body li::before { content: ""; position: absolute; left: 2px; top: .62em; width: 8px; height: 8px; background: var(--red); transform: rotate(45deg); }
.legal-body a { color: #ff7a6b; }
.legal-card { background: #1c1c1c; border: 1px solid #4a4a4a; border-left: 3px solid var(--red); border-radius: 8px; padding: 16px 18px; margin: 1em 0 1.4em; }
.legal-card p { margin: 0; line-height: 1.8; }
.legal-updated { margin-top: 2em; font-size: .88rem; color: #a9a9a9 !important; }
.legal-body .cookie-link { color: #ff7a6b; }
.legal-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 4px 16px; flex-basis: 100%; order: 3; }
.legal-links a, .legal-links button { color: #b8b8b8; font-size: .85rem; }
.legal-links a:hover { color: #fff; }
.footer-bottom .credit { order: 2; }
.form-note a, .cookie-bar p a { color: #ff7a6b; }
.cancel-form p { margin: 0 0 12px; line-height: 1.6; }
.cancel-form .cf-line { border-bottom: 1px dashed #666; min-height: 2em; }
.cancel-form .cf-fill { display: inline-block; min-width: 180px; border-bottom: 1px dashed #666; }
.cancel-form .cf-note { font-size: .85rem; color: #a9a9a9; margin: 0; }
@media print {
  body { background: #fff !important; color: #000; padding: 0 !important; }
  body > *:not(main), main > *:not(.legal), .legal-tabs, .legal-body > *:not(.cancel-form) { display: none !important; }
  .legal, .legal .wrap, .legal-body { padding: 0 !important; margin: 0 !important; background: none !important; border: 0 !important; max-width: none; width: 100%; }
  .cancel-form, .cancel-form * { color: #000 !important; }
  .cancel-form { background: #fff; border: 0; padding: 0; margin: 0; }
  .cancel-form .cf-fill { min-width: 320px; border-color: #000; }
  .cancel-form .cf-line { border-color: #000; min-height: 3em; }
}

/* Gas Safe badge (logo needs a white panel: "REGISTER" is black) */
.gs-badge { display: inline-flex; align-items: center; gap: 10px; padding: 7px 16px 7px 8px; background: #fff; color: #1E1E1E; border-radius: 8px; text-decoration: none; box-shadow: 0 8px 22px -10px rgba(0,0,0,.7); transition: transform .2s; }
.gs-badge:hover { transform: translateY(-2px); }
.gs-badge img { width: 44px; height: 50px; flex: none; }
.gs-badge span { display: flex; flex-direction: column; line-height: 1.2; }
.gs-badge b { font: 700 .95rem/1.2 var(--font-body); }
.gs-badge small { font: 600 .82rem/1.3 var(--font-body); color: #444; }
.gs-hero { margin: 4px 0 0; }
.gs-center, .gs-why { margin-top: 18px; }
.gs-foot { margin-top: 6px; }

/* Service & repair page + homepage links to it */
.mini-link { display: inline-block; margin-top: 6px; color: #ff7a6b; font-weight: 700; font-size: .92rem; text-decoration: none; }
.mini-link:hover { color: #fff; text-decoration: underline; }
#sv-price { font-size: clamp(1.8rem, 5vw, 2.4rem); }

/* Header: 7 menu links. Wider than the page content so the menu can breathe, and kept on one line */
.nav a, .header-call { white-space: nowrap; }
.topbar .wrap, .site-header .wrap { width: min(1440px, 100% - 48px); }
.site-header .wrap { gap: 28px; }
.brand { margin-right: auto; padding-right: 20px; }
.nav { gap: 28px; }
@media (max-width: 1400px) { .nav { gap: 22px; } }
@media (max-width: 1260px) { .site-header .wrap { gap: 20px; } .brand { padding-right: 8px; } .nav { gap: 16px; } .nav a { font-size: .82rem; letter-spacing: .04em; } }
@media (max-width: 1140px) {
  .menu-btn { display: block; order: 3; }
  .nav {
    display: none; position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; gap: 0; padding: 8px 16px 16px;
    background: #181818; border-bottom: 2px solid var(--red-deep);
  }
  .nav.open { display: flex; }
  .nav a { padding: 14px 4px; border-bottom: 1px solid var(--line); font-size: .88rem; }
}