/* Self-hosted Source Sans 3 — latin subset, weights 400/600/700 */
@font-face {
  font-family: 'Source Sans 3';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/source-sans-3-latin-400-normal.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Source Sans 3';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('../fonts/source-sans-3-latin-600-normal.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Source Sans 3';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('../fonts/source-sans-3-latin-700-normal.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* hetas-installer.co.uk — style.css */
:root {
  --red: #CC0000;
  --red-dark: #A30000;
  --dark: #1C1C1C;
  --mid: #2E2E2E;
  --body: #3A3A3A;
  --light: #F5F5F5;
  --white: #FFFFFF;
  --font: 'Source Sans 3', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: 16px; scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--body);
  background: var(--white);
  line-height: 1.65;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--red); text-decoration: none; }
a:hover { color: var(--red-dark); text-decoration: underline; }

/* ── NAV ── */
.site-nav {
  background: var(--dark);
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 3px solid var(--red);
}
.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 62px;
}
.nav-brand {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.02em;
  text-decoration: none;
  line-height: 1.2;
}
.nav-brand span { color: var(--red); }
.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
  list-style: none;
}
.nav-links a {
  color: rgba(255,255,255,0.85);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 6px 10px;
  border-radius: 3px;
  text-decoration: none;
  transition: color 0.2s, background 0.2s;
}
.nav-links a:hover { color: var(--white); background: rgba(255,255,255,0.08); }
.nav-phone {
  background: var(--red);
  color: var(--white) !important;
  padding: 7px 14px !important;
  border-radius: 3px;
}
.nav-phone:hover { background: var(--red-dark) !important; color: var(--white) !important; }

/* hamburger */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  flex-direction: column;
  gap: 5px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  transition: all 0.3s;
}
@media (max-width: 768px) {
  .nav-toggle { display: flex; }
  .nav-links {
    display: none;
    position: absolute;
    top: 65px;
    left: 0; right: 0;
    background: var(--dark);
    flex-direction: column;
    padding: 12px 0 16px;
    gap: 2px;
    border-bottom: 3px solid var(--red);
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 10px 24px; border-radius: 0; }
  .nav-phone { margin: 6px 24px 0; text-align: center; }
}

/* ── HERO ── */
.hero {
  position: relative;
  overflow: hidden;
  min-height: 420px;
  display: flex;
  align-items: center;
}
.hero-img {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(0,0,0,0.82) 0%, rgba(0,0,0,0.55) 60%, rgba(0,0,0,0.25) 100%);
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1100px;
  margin: 0 auto;
  padding: 60px 24px;
  width: 100%;
}
.hero-eyebrow {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 12px;
}
.hero h1 {
  font-size: clamp(1.9rem, 4.5vw, 3rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.2;
  margin-bottom: 8px;
  max-width: 640px;
}
.hero h1 em {
  font-style: normal;
  color: var(--red);
}
.hero-sub {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.88);
  max-width: 520px;
  margin-bottom: 28px;
}
.hero-price {
  display: inline-block;
  background: var(--red);
  color: var(--white);
  font-size: 1rem;
  font-weight: 700;
  padding: 8px 18px;
  border-radius: 3px;
  margin-bottom: 24px;
  letter-spacing: 0.02em;
}
.hero-ctas { display: flex; gap: 12px; flex-wrap: wrap; }
.btn {
  display: inline-block;
  padding: 13px 26px;
  font-size: 1rem;
  font-weight: 700;
  font-family: var(--font);
  border-radius: 3px;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.2s, transform 0.15s;
  border: none;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn-red { background: var(--red); color: var(--white); }
.btn-red:hover { background: var(--red-dark); color: var(--white); }
.btn-outline { background: transparent; color: var(--white); border: 2px solid rgba(255,255,255,0.7); }
.btn-outline:hover { background: rgba(255,255,255,0.12); color: var(--white); }

/* page hero (non-homepage) */
.page-hero {
  background: var(--dark);
  padding: 52px 24px 48px;
  border-bottom: 4px solid var(--red);
}
.page-hero-inner { max-width: 1100px; margin: 0 auto; }
.page-hero h1 {
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.25;
  padding-bottom: 14px;
  border-bottom: 4px solid var(--red);
  display: inline-block;
  margin-bottom: 14px;
}
.page-hero p { color: rgba(255,255,255,0.8); font-size: 1.05rem; max-width: 620px; }

/* ── TRUST BAR ── */
.trust-bar {
  background: var(--red);
  padding: 14px 24px;
}
.trust-bar-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 12px 28px;
  align-items: center;
  justify-content: center;
}
.trust-item {
  color: var(--white);
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  display: flex;
  align-items: center;
  gap: 7px;
}
.trust-item::before { content: '✓'; font-size: 1rem; }

/* ── SECTIONS ── */
section { padding: 64px 24px; }
.section-inner { max-width: 1100px; margin: 0 auto; }
.section-light { background: var(--light); }
.section-dark { background: var(--dark); color: var(--white); }

h2 {
  font-size: clamp(1.4rem, 3vw, 1.9rem);
  font-weight: 700;
  color: var(--mid);
  margin-bottom: 10px;
  line-height: 1.25;
}
.section-dark h2 { color: var(--white); }
h2 .red { color: var(--red); }
.section-dark h2 .red { color: #ff6666; }
.h2-line {
  width: 48px;
  height: 4px;
  background: var(--red);
  margin-bottom: 24px;
}
h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--mid);
  margin-bottom: 8px;
}
.section-dark h3 { color: var(--white); }
p { margin-bottom: 14px; }
p:last-child { margin-bottom: 0; }

/* ── HETAS LOGO BOX ── */
.hetas-logo-box {
  background: var(--white);
  border: 2px solid #e0e0e0;
  border-radius: 4px;
  padding: 20px 24px;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  margin-bottom: 28px;
}
.hetas-logo-box img { max-width: 180px; height: auto; }
.hetas-logo-box .reg-num {
  font-size: 0.8rem;
  color: var(--body);
  font-weight: 600;
}

/* ── GRID LAYOUTS ── */
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; }
.three-col { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
@media (max-width: 800px) {
  .two-col { grid-template-columns: 1fr; }
  .three-col { grid-template-columns: 1fr; }
}

/* ── CREDENTIAL CARD ── */
.cred-card {
  background: var(--white);
  border-left: 5px solid var(--red);
  padding: 24px 24px 24px 22px;
  margin-bottom: 20px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.07);
}
.cred-card h3 { margin-bottom: 6px; }

/* ── PRICE PANEL ── */
.price-panel {
  background: var(--red);
  color: var(--white);
  text-align: center;
  padding: 36px 24px;
  border-radius: 4px;
}
.price-panel .price-big {
  font-size: 3.5rem;
  font-weight: 700;
  line-height: 1;
  margin-bottom: 6px;
}
.price-panel .price-includes {
  font-size: 0.9rem;
  opacity: 0.9;
  margin-bottom: 20px;
}

/* ── WHAT'S INCLUDED ── */
.included-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.included-list li {
  padding: 10px 0;
  border-bottom: 1px solid #eee;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.97rem;
}
.included-list li:last-child { border-bottom: none; }
.included-list li::before {
  content: '✓';
  color: var(--red);
  font-weight: 700;
  font-size: 1rem;
  flex-shrink: 0;
  margin-top: 1px;
}

/* ── TESTIMONIALS ── */
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
@media (max-width: 900px) { .testimonials-grid { grid-template-columns: 1fr; } }
.testimonial {
  background: var(--white);
  border-top: 4px solid var(--red);
  padding: 24px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.07);
}
.testimonial blockquote {
  font-size: 0.95rem;
  color: var(--body);
  font-style: italic;
  margin-bottom: 14px;
  line-height: 1.6;
}
.testimonial cite {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--mid);
  font-style: normal;
}
.testimonials-two .testimonial { max-width: 540px; }

/* ── FAQ ── */
.faq-item {
  border-bottom: 1px solid #ddd;
  padding: 18px 0;
}
.faq-item:first-child { padding-top: 0; }
.faq-q {
  font-weight: 700;
  font-size: 1rem;
  color: var(--mid);
  margin-bottom: 8px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.faq-q::before { content: 'Q'; color: var(--red); font-size: 0.85rem; font-weight: 700; flex-shrink: 0; margin-top: 2px; }
.faq-a { font-size: 0.95rem; color: var(--body); padding-left: 22px; }

/* ── PAGE BREAK IMAGE ── */
.page-break-img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
}
.page-break-wrap { position: relative; overflow: hidden; }
.page-break-wrap figcaption {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: rgba(0,0,0,0.55);
  color: rgba(255,255,255,0.9);
  font-size: 0.78rem;
  padding: 7px 16px;
  text-align: center;
}

/* ── BOOKING FORM ── */
.form-section { background: var(--dark); }
.form-inner { max-width: 680px; margin: 0 auto; }
.form-inner h2 { color: var(--white); margin-bottom: 6px; }
.form-inner p { color: rgba(255,255,255,0.75); margin-bottom: 24px; }
.booking-form { display: flex; flex-direction: column; gap: 14px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 540px) { .form-row { grid-template-columns: 1fr; } }
.booking-form input,
.booking-form select,
.booking-form textarea {
  width: 100%;
  padding: 13px 14px;
  font-family: var(--font);
  font-size: 0.97rem;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 3px;
  color: var(--white);
  outline: none;
  transition: border-color 0.2s;
}
.booking-form input::placeholder,
.booking-form textarea::placeholder { color: rgba(255,255,255,0.4); }
.booking-form input:focus,
.booking-form select:focus { border-color: var(--red); }
.booking-form select option { background: var(--dark); color: var(--white); }
.form-ctas { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; margin-top: 6px; }
.form-note { color: rgba(255,255,255,0.5); font-size: 0.82rem; }

/* ── CTA BAND ── */
.cta-band {
  background: var(--red);
  padding: 48px 24px;
  text-align: center;
}
.cta-band h2 { color: var(--white); margin-bottom: 10px; }
.cta-band p { color: rgba(255,255,255,0.85); margin-bottom: 24px; }
.cta-buttons { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.btn-white { background: var(--white); color: var(--red); }
.btn-white:hover { background: #f0f0f0; color: var(--red); }
.btn-dark { background: var(--dark); color: var(--white); }
.btn-dark:hover { background: #111; color: var(--white); }

/* ── LOCATION AREA CARDS ── */
.area-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
@media (max-width: 700px) { .area-grid { grid-template-columns: 1fr 1fr; } }
.area-card {
  background: var(--light);
  border-left: 4px solid var(--red);
  padding: 14px 16px;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--mid);
  text-decoration: none;
  transition: background 0.2s;
  display: block;
}
.area-card:hover { background: #ebebeb; text-decoration: none; color: var(--mid); }

/* ── FOOTER ── */
.site-footer {
  background: #111;
  color: rgba(255,255,255,0.65);
  padding: 44px 24px 28px;
  font-size: 0.88rem;
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 32px;
}
@media (max-width: 700px) { .footer-inner { grid-template-columns: 1fr; } }
.footer-col h4 {
  color: var(--white);
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--red);
  display: inline-block;
}
.footer-col a { color: rgba(255,255,255,0.65); font-size: 0.87rem; display: block; margin-bottom: 6px; }
.footer-col a:hover { color: var(--white); text-decoration: none; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 20px;
  text-align: center;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.4);
}
.footer-bottom a { color: rgba(255,255,255,0.55); }

/* ── STATS ROW ── */
.stats-row { display: flex; gap: 0; flex-wrap: wrap; }
.stat-box {
  flex: 1;
  min-width: 160px;
  text-align: center;
  padding: 28px 16px;
  border-right: 1px solid rgba(255,255,255,0.1);
}
.stat-box:last-child { border-right: none; }
.stat-num {
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--red);
  line-height: 1;
  margin-bottom: 4px;
}
.stat-label { font-size: 0.82rem; color: rgba(255,255,255,0.65); }

/* ── UTILITY ── */
.text-red { color: var(--red); }
.text-center { text-align: center; }
.mb-0 { margin-bottom: 0; }
.mt-24 { margin-top: 24px; }
.reg-badge {
  display: inline-block;
  background: rgba(204,0,0,0.1);
  border: 1px solid rgba(204,0,0,0.25);
  color: var(--red);
  font-size: 0.82rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 2px;
  letter-spacing: 0.04em;
}

/* ── PAGE BREAK IMAGE POSITIONING ── */
.pb-stove { object-position: center 40%; }
.pb-fire  { object-position: center 60%; }