/* =============================================
   Alberta Home Services — Main Stylesheet
   Brand colours: Navy #0A1E3C · Red #CC0000 · Blue #1A3C8E
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Montserrat:wght@700;800;900&display=swap');

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

:root {
  --navy:      #0A1E3C;
  --navy-mid:  #142d58;
  --blue:      #1A3C8E;
  --red:       #CC0000;
  --red-dk:    #aa0000;
  --light-bg:  #f4f7fb;
  --mid-bg:    #e8edf5;
  --text:      #1a1a2e;
  --text-lt:   #55627a;
  --white:     #ffffff;
  --border:    #d0d8e8;
  --shadow:    0 4px 24px rgba(10,30,60,0.10);
  --radius:    10px;
  --radius-lg: 18px;
}

html { scroll-behavior: smooth; }
body { font-family: 'Inter', sans-serif; color: var(--text); background: var(--white); font-size: 16px; line-height: 1.7; }
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ── Utility ── */
.container  { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.section    { padding: 72px 0; }
.section-sm { padding: 48px 0; }
.text-center { text-align: center; }

h1,h2,h3,h4 { font-family: 'Montserrat', sans-serif; line-height: 1.2; }
h1 { font-size: clamp(30px,5vw,56px); font-weight: 900; }
h2 { font-size: clamp(24px,3.5vw,38px); font-weight: 800; }
h3 { font-size: clamp(18px,2.5vw,26px); font-weight: 700; }
h4 { font-size: 17px; font-weight: 700; }

.section-sub { color: var(--text-lt); font-size: 17px; max-width: 640px; margin: 0 auto 40px; }

/* ── Buttons ── */
.btn {
  display: inline-block; padding: 14px 32px; border-radius: 6px;
  font-weight: 700; font-size: 15px; letter-spacing: 0.3px;
  cursor: pointer; transition: all .2s; border: 2px solid transparent;
}
.btn-red    { background: var(--red);  color: var(--white); border-color: var(--red); }
.btn-red:hover { background: var(--red-dk); border-color: var(--red-dk); }
.btn-navy   { background: var(--navy); color: var(--white); border-color: var(--navy); }
.btn-navy:hover { background: var(--navy-mid); border-color: var(--navy-mid); }
.btn-outline { background: transparent; color: var(--white); border-color: var(--white); }
.btn-outline:hover { background: var(--white); color: var(--navy); }
.btn-outline-red { background: transparent; color: var(--red); border-color: var(--red); }
.btn-outline-red:hover { background: var(--red); color: var(--white); }

/* ── Tag pill ── */
.tag {
  display: inline-block; background: var(--red); color: var(--white);
  font-size: 11px; font-weight: 800; letter-spacing: 1px; text-transform: uppercase;
  padding: 4px 12px; border-radius: 4px; margin-bottom: 12px;
}

/* ── Announcement bar ── */
.announcement-bar {
  background: var(--red); color: var(--white); text-align: center;
  padding: 10px 24px; font-size: 14px; font-weight: 700; letter-spacing: 0.3px;
}
.announcement-bar a { color: var(--white); text-decoration: underline; }

/* ═══════════════════════════════════
   HEADER / NAV
═══════════════════════════════════ */
.site-header {
  position: sticky; top: 0; z-index: 1000;
  background: var(--white); border-bottom: 3px solid var(--red);
  box-shadow: 0 2px 12px rgba(10,30,60,0.09);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 90px; gap: 20px;
}
.site-logo { display: flex; align-items: center; gap: 10px; }
.site-logo img { height: 78px; width: 150px; max-height: 78px; object-fit: contain; }
.logo-text { font-family: 'Montserrat', sans-serif; }
.logo-text .l1 { display: block; font-size: 18px; font-weight: 900; color: var(--red); letter-spacing: -0.3px; }
.logo-text .l2 { display: block; font-size: 12px; font-weight: 700; color: var(--blue); letter-spacing: 1px; text-transform: uppercase; }

.nav-main { display: flex; align-items: center; gap: 2px; flex: 1; justify-content: center; }
.nav-item  { position: relative; }
.nav-link  {
  display: block; padding: 8px 12px; font-size: 14px; font-weight: 600;
  color: var(--navy); border-radius: 6px; transition: all .15s; white-space: nowrap;
}
.nav-link:hover,.nav-link.active { background: var(--light-bg); color: var(--red); }

.dropdown {
  position: absolute; top: calc(100% + 4px); left: 0; min-width: 210px;
  background: var(--white); border: 1px solid var(--border); border-top: 3px solid var(--red);
  border-radius: 0 0 var(--radius) var(--radius); box-shadow: var(--shadow);
  padding: 8px 0; opacity: 0; visibility: hidden; transform: translateY(8px); transition: all .2s; z-index: 100;
}
.nav-item:hover .dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown a { display: block; padding: 9px 18px; font-size: 14px; font-weight: 500; color: var(--text); transition: all .15s; }
.dropdown a:hover { background: var(--light-bg); color: var(--red); padding-left: 24px; }

.header-right { display: flex; align-items: center; gap: 14px; white-space: nowrap; }
.header-phone { font-weight: 800; font-size: 16px; color: var(--navy); display: flex; align-items: center; gap: 6px; }
.header-phone:hover { color: var(--red); }
.header-phone::before { content: '📞'; font-size: 13px; }

.hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 6px; }
.hamburger span { display: block; width: 24px; height: 2px; background: var(--navy); border-radius: 2px; }

/* ═══════════════════════════════════
   HERO
═══════════════════════════════════ */
.hero {
  background: #f0f3f8;
  overflow: hidden; position: relative;
}
.hero-inner {
  display: grid; grid-template-columns: 1fr 1fr;
  align-items: stretch; min-height: 480px;
}
.hero-content {
  padding: 64px 40px 64px 0;
  display: flex; flex-direction: column; justify-content: center;
}
.hero-eyebrow {
  font-size: 12px; font-weight: 800; letter-spacing: 2px; text-transform: uppercase;
  color: var(--blue); margin-bottom: 14px; display: flex; align-items: center; gap: 8px;
}
.hero-eyebrow::before { content: ''; display: block; width: 28px; height: 2px; background: var(--red); }
.hero h1 { color: var(--navy); margin-bottom: 8px; line-height: 1.05; }
.hero h1 em { font-style: normal; color: var(--red); }
.hero-sub { font-size: 16px; color: var(--text-lt); margin-bottom: 28px; max-width: 480px; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 32px; }
.hero-trust {
  display: flex; gap: 20px; flex-wrap: wrap;
  padding-top: 24px; border-top: 1px solid var(--border);
}
.trust-item { display: flex; align-items: center; gap: 7px; font-size: 13px; font-weight: 600; color: var(--navy); }
.trust-item::before { content: '✓'; color: var(--red); font-weight: 900; font-size: 14px; }

.hero-media {
  background: var(--navy); overflow: hidden;
  display: flex; align-items: center; justify-content: center; position: relative;
}
.hero-media img { width: 100%; height: 100%; object-fit: cover; opacity: 0.92; }
.hero-media-placeholder {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.4); font-size: 14px; text-align: center; padding: 32px; gap: 12px;
}

/* ═══════════════════════════════════
   MEMBERSHIP SECTION
═══════════════════════════════════ */
.membership-section { background: var(--navy); color: var(--white); padding: 64px 0; }
.membership-header { text-align: center; margin-bottom: 40px; }
.membership-header .eyebrow {
  font-size: 12px; font-weight: 800; letter-spacing: 2px; text-transform: uppercase;
  color: var(--red); margin-bottom: 12px; display: flex; align-items: center; justify-content: center; gap: 10px;
}
.membership-header .eyebrow::before,.membership-header .eyebrow::after {
  content: ''; display: block; width: 32px; height: 2px; background: var(--red);
}
.membership-header h2 { color: var(--white); margin-bottom: 10px; }
.membership-header p  { color: rgba(255,255,255,0.75); font-size: 16px; }

.membership-grid {
  display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; margin-bottom: 32px;
}
.mem-card {
  background: rgba(255,255,255,0.07); border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-lg); padding: 28px 22px; position: relative;
  transition: transform .2s, box-shadow .2s;
}
.mem-card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(0,0,0,0.3); }
.mem-card.best-value { border-color: var(--red); background: rgba(204,0,0,0.10); }
.best-val-badge {
  position: absolute; top: -13px; right: 16px;
  background: var(--red); color: var(--white);
  font-size: 10px; font-weight: 800; letter-spacing: 1px; text-transform: uppercase;
  padding: 4px 12px; border-radius: 999px;
}
.mem-card-tier {
  font-size: 11px; font-weight: 800; letter-spacing: 2px; text-transform: uppercase;
  margin-bottom: 6px;
}
.mem-card-name { font-family: 'Montserrat', sans-serif; font-size: 18px; font-weight: 900; color: var(--white); margin-bottom: 16px; }
.mem-price { margin-bottom: 18px; }
.mem-price-label { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: rgba(255,255,255,0.55); margin-bottom: 2px; }
.mem-price-num { font-family: 'Montserrat', sans-serif; font-size: 44px; font-weight: 900; line-height: 1; }
.mem-price-num sup { font-size: 22px; vertical-align: super; }
.mem-price-num .mo { font-size: 15px; font-weight: 600; color: rgba(255,255,255,0.65); }
.mem-divider { border: none; border-top: 1px solid rgba(255,255,255,0.12); margin: 14px 0; }
.mem-includes { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; color: rgba(255,255,255,0.5); margin-bottom: 10px; }
.mem-list { display: flex; flex-direction: column; gap: 7px; margin-bottom: 22px; }
.mem-list li { display: flex; align-items: flex-start; gap: 8px; font-size: 13px; color: rgba(255,255,255,0.85); }
.mem-list li::before { content: '✓'; color: var(--red); font-weight: 900; flex-shrink: 0; font-size: 13px; margin-top: 1px; }
.mem-card .btn { width: 100%; text-align: center; font-size: 13px; padding: 11px 20px; }

/* tier colours */
.mem-card:nth-child(1) .mem-card-tier { color: #60a5fa; }
.mem-card:nth-child(2) .mem-card-tier { color: #4ade80; }
.mem-card:nth-child(3) .mem-card-tier { color: #fb923c; }
.mem-card:nth-child(4) .mem-card-tier { color: var(--red); }
.mem-card:nth-child(1) .mem-price-num { color: #60a5fa; }
.mem-card:nth-child(2) .mem-price-num { color: #4ade80; }
.mem-card:nth-child(3) .mem-price-num { color: #fb923c; }
.mem-card:nth-child(4) .mem-price-num { color: var(--red); }

.membership-benefits {
  background: rgba(255,255,255,0.05); border-radius: var(--radius-lg);
  padding: 32px; margin-top: 12px;
}
.membership-benefits h3 { color: var(--white); text-align: center; font-size: 16px; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 24px; }
.benefits-grid { display: grid; grid-template-columns: repeat(5,1fr); gap: 16px; }
.benefit-item { text-align: center; }
.benefit-icon { font-size: 28px; margin-bottom: 8px; }
.benefit-name { font-size: 12px; font-weight: 800; color: var(--white); text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 4px; }
.benefit-desc { font-size: 12px; color: rgba(255,255,255,0.6); line-height: 1.5; }
.membership-cta { text-align: center; margin-top: 32px; }
.membership-cta p { color: rgba(255,255,255,0.7); font-size: 14px; margin-top: 12px; }
.mem-note { font-size: 12px; color: rgba(255,255,255,0.45); text-align: center; margin-top: 16px; }

/* ═══════════════════════════════════
   SPRING PACKAGES
═══════════════════════════════════ */
.packages-section { background: var(--light-bg); }
.packages-section .section-eyebrow {
  text-align: center; font-size: 11px; font-weight: 800; letter-spacing: 2px;
  text-transform: uppercase; color: var(--red); margin-bottom: 10px;
  display: flex; align-items: center; justify-content: center; gap: 10px;
}
.packages-section .section-eyebrow::before,.packages-section .section-eyebrow::after {
  content: ''; display: block; width: 28px; height: 2px; background: var(--red);
}
.packages-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.pkg-card {
  background: var(--white); border: 2px solid var(--border);
  border-radius: var(--radius-lg); padding: 32px 26px; position: relative;
  transition: box-shadow .2s, border-color .2s;
}
.pkg-card:hover { box-shadow: var(--shadow); }
.pkg-card.featured { border-color: var(--red); box-shadow: 0 8px 32px rgba(204,0,0,0.12); }
.pkg-badge {
  position: absolute; top: -13px; left: 50%; transform: translateX(-50%);
  background: var(--red); color: var(--white);
  font-size: 10px; font-weight: 800; letter-spacing: 1px; text-transform: uppercase;
  padding: 4px 16px; border-radius: 999px; white-space: nowrap;
}
.pkg-name { font-size: 12px; font-weight: 800; letter-spacing: 2px; text-transform: uppercase; color: var(--text-lt); margin-bottom: 6px; }
.pkg-price { font-family: 'Montserrat', sans-serif; font-size: 52px; font-weight: 900; color: var(--navy); line-height: 1; margin-bottom: 4px; }
.pkg-price sup { font-size: 26px; vertical-align: super; }
.pkg-desc { font-size: 12px; text-transform: uppercase; font-weight: 700; color: var(--text-lt); letter-spacing: 0.5px; margin-bottom: 16px; padding-bottom: 16px; border-bottom: 1px solid var(--border); }
.pkg-list { display: flex; flex-direction: column; gap: 9px; margin-bottom: 24px; }
.pkg-list li { display: flex; align-items: flex-start; gap: 9px; font-size: 14px; }
.pkg-list li::before { content: '✓'; color: var(--red); font-weight: 900; flex-shrink: 0; margin-top: 2px; }
.pkg-card .btn { width: 100%; text-align: center; }
.pkg-tagline { font-size: 12px; font-weight: 700; color: var(--text-lt); text-align: center; margin-top: 14px; text-transform: uppercase; letter-spacing: 0.5px; }
.pkg-note { font-size: 12px; color: var(--text-lt); text-align: center; margin-top: 20px; background: var(--mid-bg); padding: 12px 16px; border-radius: 6px; }

/* ═══════════════════════════════════
   SERVICES GRID
═══════════════════════════════════ */
.services-section { background: var(--white); }
.services-section h2 { text-align: center; color: var(--navy); margin-bottom: 8px; }
.services-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 28px; }
.svc-card {
  border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden;
  transition: box-shadow .2s, transform .2s;
}
.svc-card:hover { box-shadow: var(--shadow); transform: translateY(-4px); }
.svc-img { aspect-ratio: 16/9; background: var(--mid-bg); overflow: hidden; position: relative; }
.svc-img img { width: 100%; height: 100%; object-fit: cover; }
.svc-img-placeholder {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  flex-direction: column; gap: 8px; color: var(--text-lt); font-size: 13px;
  background: linear-gradient(135deg, var(--mid-bg) 0%, var(--border) 100%);
}
.svc-icon { font-size: 36px; }
.svc-body { padding: 24px; }
.svc-body h3 { font-size: 19px; color: var(--navy); margin-bottom: 8px; }
.svc-body p { font-size: 14px; color: var(--text-lt); margin-bottom: 14px; line-height: 1.6; }
.svc-items { display: flex; flex-direction: column; gap: 5px; margin-bottom: 18px; }
.svc-items li { font-size: 13px; color: var(--text-lt); display: flex; align-items: center; gap: 8px; }
.svc-items li::before { content: '→'; color: var(--red); font-weight: 700; }
.svc-link { font-size: 14px; font-weight: 700; color: var(--blue); display: inline-flex; align-items: center; gap: 6px; }
.svc-link:hover { color: var(--red); }
.svc-link::after { content: '→'; }

/* ═══════════════════════════════════
   ABOUT
═══════════════════════════════════ */
.about-section { background: var(--light-bg); }
.about-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.about-img { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); aspect-ratio: 4/3; background: var(--mid-bg); }
.about-img img { width: 100%; height: 100%; object-fit: cover; }
.about-content h2 { color: var(--navy); margin-bottom: 16px; }
.about-content p { color: var(--text-lt); margin-bottom: 14px; font-size: 15px; }
.about-highlights { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 24px; }
.hl-item { display: flex; align-items: flex-start; gap: 10px; }
.hl-icon { width: 34px; height: 34px; background: var(--red); border-radius: 7px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; color: white; font-size: 15px; }
.hl-text strong { display: block; font-size: 14px; color: var(--navy); font-weight: 700; }
.hl-text span   { font-size: 13px; color: var(--text-lt); }

/* ═══════════════════════════════════
   FURNACE / DUCT SECTION
═══════════════════════════════════ */
.furnace-section { background: var(--white); }
.furnace-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.furnace-img { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); aspect-ratio: 4/3; background: var(--mid-bg); }
.furnace-img img { width: 100%; height: 100%; object-fit: cover; }
.furnace-content h2 { color: var(--navy); margin-bottom: 14px; }
.furnace-content p  { color: var(--text-lt); font-size: 15px; margin-bottom: 14px; }
.furnace-content ul { display: flex; flex-direction: column; gap: 7px; margin-bottom: 18px; }
.furnace-content ul li { display: flex; align-items: flex-start; gap: 9px; font-size: 14px; }
.furnace-content ul li::before { content: '✓'; color: var(--red); font-weight: 900; flex-shrink: 0; margin-top: 2px; }

/* ═══════════════════════════════════
   GUARANTEE / WARRANTY BAR
═══════════════════════════════════ */
.guarantee-bar { background: var(--navy); color: var(--white); padding: 52px 0; }
.guarantee-inner { display: grid; grid-template-columns: 1fr 2fr; gap: 48px; align-items: center; }
.guarantee-badge-large {
  text-align: center;
}
.badge-circle {
  width: 130px; height: 130px; border-radius: 50%;
  border: 4px solid var(--red); background: rgba(204,0,0,0.08);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  margin: 0 auto 14px;
}
.badge-circle .num { font-family: 'Montserrat', sans-serif; font-size: 38px; font-weight: 900; color: var(--red); line-height: 1; }
.badge-circle .unit { font-size: 12px; font-weight: 700; color: rgba(255,255,255,0.7); text-transform: uppercase; letter-spacing: 1px; }
.badge-circle .label { font-size: 13px; font-weight: 700; color: var(--white); text-align: center; max-width: 90px; line-height: 1.3; }
.guarantee-text h2 { color: var(--white); margin-bottom: 14px; }
.guarantee-text p  { color: rgba(255,255,255,0.78); font-size: 15px; margin-bottom: 12px; }

/* ═══════════════════════════════════
   REVIEWS
═══════════════════════════════════ */
.reviews-section { background: var(--light-bg); }
.reviews-header { text-align: center; margin-bottom: 36px; }
.google-badge {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--white); border: 1px solid var(--border); border-radius: 999px;
  padding: 8px 20px; margin-bottom: 14px; font-weight: 700; font-size: 15px; color: var(--navy);
}
.stars { color: #fbbc04; font-size: 18px; letter-spacing: 2px; }
.reviews-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 22px; }
.review-card {
  background: var(--white); border-radius: var(--radius-lg); padding: 26px;
  border: 1px solid var(--border);
}
.review-stars { color: #fbbc04; font-size: 14px; margin-bottom: 10px; }
.review-text { font-size: 14px; color: var(--text); font-style: italic; margin-bottom: 14px; line-height: 1.65; }
.review-author { font-size: 13px; font-weight: 700; color: var(--navy); }
.review-date   { font-size: 12px; color: var(--text-lt); }

/* ═══════════════════════════════════
   CTA BAR
═══════════════════════════════════ */
.cta-bar {
  background: linear-gradient(135deg, var(--red) 0%, var(--red-dk) 100%);
  padding: 52px 0; text-align: center; color: var(--white);
}
.cta-bar h2 { color: var(--white); margin-bottom: 8px; }
.cta-bar p  { color: rgba(255,255,255,0.9); margin-bottom: 24px; font-size: 16px; }
.cta-bar .cta-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.cta-bar .btn-outline:hover { background: var(--white); color: var(--red); }

/* ═══════════════════════════════════
   FOOTER
═══════════════════════════════════ */
.site-footer { background: var(--navy); color: rgba(255,255,255,0.72); padding: 56px 0 24px; }
.footer-inner { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 36px; padding-bottom: 36px; border-bottom: 1px solid rgba(255,255,255,0.1); }
.footer-logo { margin-bottom: 14px; }
.footer-logo .l1 { color: var(--red); font-size: 16px; }
.footer-logo .l2 { color: rgba(255,255,255,0.7); }
.footer-brand p { font-size: 14px; line-height: 1.7; max-width: 270px; }
.footer-col h4 { color: var(--white); font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 14px; }
.footer-col ul  { display: flex; flex-direction: column; gap: 7px; }
.footer-col ul li a { font-size: 14px; color: rgba(255,255,255,0.6); transition: color .15s; }
.footer-col ul li a:hover { color: var(--red); }
.footer-contact { display: flex; flex-direction: column; gap: 9px; }
.footer-ci { display: flex; align-items: flex-start; gap: 8px; font-size: 14px; }
.footer-ci strong { color: var(--white); white-space: nowrap; min-width: 52px; }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; padding-top: 22px; font-size: 13px; }
.footer-bottom a { color: rgba(255,255,255,0.45); transition: color .15s; }
.footer-bottom a:hover { color: var(--white); }

/* ═══════════════════════════════════
   PAGE HERO (interior pages)
═══════════════════════════════════ */
.page-hero { background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%); color: var(--white); padding: 56px 0; text-align: center; }
.page-hero h1 { color: var(--white); margin-bottom: 10px; }
.page-hero p  { color: rgba(255,255,255,0.8); font-size: 17px; max-width: 600px; margin: 0 auto; }
.breadcrumb { display: flex; align-items: center; justify-content: center; gap: 8px; font-size: 13px; color: rgba(255,255,255,0.5); margin-bottom: 14px; }
.breadcrumb a { color: rgba(255,255,255,0.65); }
.breadcrumb a:hover { color: var(--white); }
.breadcrumb .sep { color: rgba(255,255,255,0.3); }

/* ═══════════════════════════════════
   CARPET PAGE — PRICING
═══════════════════════════════════ */
.carpet-pricing-section { background: var(--light-bg); }
.pricing-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; max-width: 780px; margin: 0 auto; }
.p-card {
  background: var(--white); border: 2px solid var(--border);
  border-radius: var(--radius-lg); padding: 36px 28px; text-align: center; position: relative;
}
.p-card.bv { border-color: var(--red); box-shadow: 0 8px 28px rgba(204,0,0,0.12); }
.bv-badge {
  position: absolute; top: -13px; left: 50%; transform: translateX(-50%);
  background: var(--red); color: var(--white); font-size: 10px; font-weight: 800;
  letter-spacing: 1px; text-transform: uppercase; padding: 4px 16px; border-radius: 999px;
}
.p-card-name { font-size: 12px; font-weight: 800; text-transform: uppercase; letter-spacing: 1px; color: var(--text-lt); margin-bottom: 10px; }
.p-card-price { font-family: 'Montserrat', sans-serif; font-size: 54px; font-weight: 900; color: var(--navy); line-height: 1; margin-bottom: 4px; }
.p-card-price sup { font-size: 28px; vertical-align: super; }
.p-card-note { font-size: 12px; color: var(--text-lt); margin-bottom: 18px; }
.p-card hr { border: none; border-top: 1px solid var(--border); margin: 14px 0; }
.p-card ul { text-align: left; display: flex; flex-direction: column; gap: 8px; margin-bottom: 22px; }
.p-card ul li { display: flex; align-items: flex-start; gap: 8px; font-size: 14px; }
.p-card ul li::before { content: '✓'; color: var(--red); font-weight: 900; flex-shrink: 0; }
.p-card .btn { width: 100%; }
.pricing-terms { font-size: 12px; color: var(--text-lt); text-align: center; margin-top: 18px; max-width: 720px; margin-left: auto; margin-right: auto; padding: 10px 14px; background: var(--mid-bg); border-radius: 6px; }

/* ═══════════════════════════════════
   CONTENT SECTIONS (service pages)
═══════════════════════════════════ */
.content-section { }
.content-section.bg-light { background: var(--light-bg); }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; }
.two-col.reverse .col-text  { order: 2; }
.two-col.reverse .col-image { order: 1; }
.col-text h2 { color: var(--navy); margin-bottom: 14px; }
.col-text h3 { color: var(--navy); margin-bottom: 10px; margin-top: 22px; font-size: 20px; }
.col-text p  { color: var(--text-lt); font-size: 15px; margin-bottom: 12px; }
.col-text ul { display: flex; flex-direction: column; gap: 7px; margin-bottom: 14px; }
.col-text ul li { display: flex; align-items: flex-start; gap: 9px; font-size: 15px; }
.col-text ul li::before { content: '✓'; color: var(--red); font-weight: 900; flex-shrink: 0; margin-top: 2px; }
.col-image { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); aspect-ratio: 4/3; background: var(--mid-bg); }
.col-image img { width: 100%; height: 100%; object-fit: cover; }
.img-ph { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px; color: var(--text-lt); font-size: 13px; text-align: center; padding: 24px; width: 100%; height: 100%; min-height: 260px; }

/* ── Callout box ── */
.callout-box { background: var(--navy); border-radius: var(--radius-lg); padding: 32px; margin: 28px 0; }
.callout-box h3 { color: var(--white); margin-bottom: 10px; }
.callout-box p  { color: rgba(255,255,255,0.82); font-size: 15px; margin-bottom: 8px; }
.callout-box ul { display: flex; flex-direction: column; gap: 6px; }
.callout-box ul li { display: flex; align-items: flex-start; gap: 8px; font-size: 14px; color: rgba(255,255,255,0.85); }
.callout-box ul li::before { content: '✓'; color: var(--red); font-weight: 900; flex-shrink: 0; }
.callout-box .disclaimer { font-size: 12px; color: rgba(255,255,255,0.45); font-style: italic; margin-top: 12px; border-top: 1px solid rgba(255,255,255,0.1); padding-top: 10px; }

/* ── ThermoRinse ── */
.thermorinse-section { background: var(--light-bg); border-top: 4px solid var(--red); }
.tr-brand { font-family: 'Montserrat', sans-serif; font-size: 24px; font-weight: 900; color: var(--navy); }
.tr-brand span { color: var(--red); }
.tr-tagline { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: var(--text-lt); margin-bottom: 18px; }
.tr-list { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin: 18px 0; }
.tr-list li { display: flex; align-items: flex-start; gap: 8px; font-size: 14px; }
.tr-list li::before { content: '✓'; color: var(--red); font-weight: 900; flex-shrink: 0; }
.tr-tagline-bottom { font-size: 15px; font-weight: 700; color: var(--navy); font-style: italic; margin-top: 16px; }

/* ── Compare table ── */
.compare-table { width: 100%; border-collapse: collapse; margin-top: 20px; border-radius: var(--radius); overflow: hidden; }
.compare-table th { background: var(--navy); color: var(--white); padding: 14px 18px; text-align: left; font-size: 14px; font-weight: 700; }
.compare-table td { padding: 12px 18px; border-bottom: 1px solid var(--border); font-size: 14px; }
.compare-table tr:nth-child(even) td { background: var(--light-bg); }
.compare-table .good { color: #16a34a; font-weight: 700; }
.compare-table .warn { color: #d97706; font-weight: 600; }

/* ── Feature icons grid ── */
.features-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 22px; }
.feat-box { background: var(--light-bg); border-radius: var(--radius); padding: 26px 22px; border: 1px solid var(--border); }
.feat-icon { font-size: 30px; margin-bottom: 12px; }
.feat-box h4 { color: var(--navy); margin-bottom: 7px; font-size: 16px; }
.feat-box p  { font-size: 14px; color: var(--text-lt); line-height: 1.6; }

/* ═══════════════════════════════════
   MOBILE MENU
═══════════════════════════════════ */
.mobile-menu {
  display: none; position: fixed; inset: 0;
  background: var(--navy); z-index: 9999; overflow-y: auto;
  padding: 20px; flex-direction: column; gap: 4px;
}
.mobile-menu.open { display: flex; }
.mob-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; padding-bottom: 16px; border-bottom: 1px solid rgba(255,255,255,0.1); }
.mob-close { background: none; border: none; color: var(--white); font-size: 28px; cursor: pointer; line-height: 1; }
.mob-link { display: block; padding: 13px 14px; color: rgba(255,255,255,0.85); font-size: 16px; font-weight: 600; border-radius: 8px; transition: background .15s; }
.mob-link:hover { background: rgba(255,255,255,0.08); color: var(--white); }
.mob-sub { padding-left: 14px; border-left: 2px solid rgba(255,255,255,0.15); margin: 3px 0 3px 14px; }
.mob-sub a { display: block; padding: 7px 12px; color: rgba(255,255,255,0.6); font-size: 14px; border-radius: 6px; }
.mob-sub a:hover { color: var(--white); background: rgba(255,255,255,0.06); }
.mob-phone { margin-top: 20px; padding-top: 18px; border-top: 1px solid rgba(255,255,255,0.1); text-align: center; }
.mob-phone a { font-size: 24px; font-weight: 900; color: var(--red); font-family: 'Montserrat', sans-serif; }

/* ═══════════════════════════════════
   RESPONSIVE
═══════════════════════════════════ */
@media (max-width: 1024px) {
  .membership-grid { grid-template-columns: repeat(2,1fr); }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .benefits-grid { grid-template-columns: repeat(3,1fr); }
}
@media (max-width: 768px) {
  .section { padding: 48px 0; }
  .hero-inner,.about-inner,.furnace-inner,.two-col,.guarantee-inner { grid-template-columns: 1fr; }
  .hero-media,.about-img,.furnace-img,.col-image { display: none; }
  .hero-content { padding: 48px 0; }
  .nav-main,.header-right .btn { display: none; }
  .hamburger { display: flex; }
  .services-grid,.packages-grid,.reviews-grid,.features-grid { grid-template-columns: 1fr; }
  .membership-grid { grid-template-columns: 1fr; }
  .benefits-grid { grid-template-columns: repeat(2,1fr); }
  .pricing-cards { grid-template-columns: 1fr; max-width: 400px; }
  .tr-list { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .about-highlights { grid-template-columns: 1fr; }
}