/* ===================================================
   ProHeat MA v2 — Premium Dark Luxury HVAC
   =================================================== */

:root {
  --bg:         #03080F;
  --bg-2:       #060D1A;
  --bg-3:       #0A1626;
  --bg-4:       #0F1F38;
  --bg-5:       #142540;

  --orange:     #FF6B35;
  --orange-lt:  #FF8C5A;
  --orange-dk:  #D9481A;
  --blue:       #1E90FF;
  --blue-lt:    #60AFFF;
  --teal:       #00D4AA;
  --gold:       #FFB800;
  --green:      #22C55E;
  --red:        #FF4545;

  --text:       #F0F6FF;
  --text-2:     #8BAAC8;
  --text-3:     #506882;

  --border:     rgba(255,255,255,0.055);
  --border-2:   rgba(255,255,255,0.1);
  --border-3:   rgba(255,255,255,0.16);

  --glow-o:     rgba(255,107,53,0.18);
  --glow-b:     rgba(30,144,255,0.14);
  --glow-t:     rgba(0,212,170,0.12);

  --r:          14px;
  --r-lg:       22px;
  --r-xl:       30px;
  --ease:       cubic-bezier(.4,0,.2,1);
  --trans:      0.28s var(--ease);
  --shadow:     0 24px 64px rgba(0,0,0,0.6);
  --shadow-sm:  0 8px 32px rgba(0,0,0,0.35);
}

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

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

::selection { background: rgba(255,107,53,0.3); color: var(--text); }
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: linear-gradient(var(--orange), var(--blue)); border-radius: 3px; }

/* ── Typography ─────────────────────── */
h1,h2,h3,h4,h5 { line-height: 1.18; font-weight: 800; letter-spacing: -.02em; }
h1 { font-size: clamp(2.2rem, 5.5vw, 3.8rem); }
h2 { font-size: clamp(1.7rem, 3.8vw, 2.8rem); }
h3 { font-size: 1.3rem; font-weight: 700; }
h4 { font-size: 1rem; font-weight: 700; }
p  { color: var(--text-2); }
a  { color: inherit; text-decoration: none; }

/* ── Layout ─────────────────────────── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 28px; }
.section    { padding: 100px 0; }
.section-sm { padding: 64px 0; }

/* ── Gradient helpers ───────────────── */
.grad-text {
  background: linear-gradient(135deg, var(--orange-lt) 0%, var(--orange) 50%, #FF4500 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.grad-text-blue {
  background: linear-gradient(135deg, var(--blue-lt), var(--blue));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.grad-text-teal {
  background: linear-gradient(135deg, #00FFD0, var(--teal));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Tag / Badge ────────────────────── */
.tag {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 5px 16px; border-radius: 100px;
  font-size: .78rem; font-weight: 700; letter-spacing: .06em;
  text-transform: uppercase; margin-bottom: 16px;
}
.tag-orange { background: var(--glow-o); color: var(--orange); border: 1px solid rgba(255,107,53,0.22); }
.tag-blue   { background: var(--glow-b); color: var(--blue);   border: 1px solid rgba(30,144,255,0.22); }
.tag-teal   { background: var(--glow-t); color: var(--teal);   border: 1px solid rgba(0,212,170,0.22); }
.tag-green  { background: rgba(34,197,94,.1); color: var(--green); border: 1px solid rgba(34,197,94,.2); }
.tag::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }

/* ── Section header ─────────────────── */
.section-header { text-align: center; margin-bottom: 60px; }
.section-header p { max-width: 580px; margin: 14px auto 0; font-size: 1.05rem; }

/* ── Divider wave ───────────────────── */
.wave-divider { display: block; width: 100%; overflow: hidden; line-height: 0; }
.wave-divider svg { display: block; }

/* ── Buttons ────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 14px 30px; border-radius: 12px;
  font-size: .95rem; font-weight: 700; cursor: pointer;
  border: none; transition: var(--trans); text-decoration: none;
  white-space: nowrap; font-family: inherit; position: relative; overflow: hidden;
}
.btn::before {
  content: ''; position: absolute; inset: 0;
  background: rgba(255,255,255,0.08);
  transform: translateX(-100%) skewX(-15deg);
  transition: transform 0.5s var(--ease);
}
.btn:hover::before { transform: translateX(200%) skewX(-15deg); }

.btn-primary {
  background: linear-gradient(135deg, var(--orange-lt) 0%, var(--orange) 50%, var(--orange-dk) 100%);
  color: #fff;
  box-shadow: 0 4px 24px rgba(255,107,53,0.4), inset 0 1px 0 rgba(255,255,255,0.2);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(255,107,53,0.55), inset 0 1px 0 rgba(255,255,255,0.2);
}
.btn-primary:active { transform: translateY(0); }

.btn-secondary {
  background: rgba(255,255,255,0.05);
  color: var(--text);
  border: 1.5px solid var(--border-2);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.06);
}
.btn-secondary:hover {
  border-color: var(--orange);
  color: var(--orange);
  background: var(--glow-o);
}

.btn-ghost-blue {
  background: var(--glow-b);
  color: var(--blue);
  border: 1.5px solid rgba(30,144,255,0.25);
}
.btn-ghost-blue:hover {
  background: rgba(30,144,255,0.2);
  border-color: var(--blue);
}

.btn-lg  { padding: 18px 40px; font-size: 1.05rem; border-radius: 14px; }
.btn-xl  { padding: 22px 48px; font-size: 1.12rem; border-radius: 16px; }
.btn-full { width: 100%; }

/* ─────────────────────────────────────
   NAVBAR
───────────────────────────────────── */
#navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 20px 0; transition: var(--trans);
}
#navbar.scrolled {
  padding: 12px 0;
  background: rgba(3,8,15,0.92);
  backdrop-filter: blur(28px) saturate(1.5);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 4px 40px rgba(0,0,0,0.5);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; }

.nav-logo { display: flex; align-items: center; gap: 11px; flex-shrink: 0; }
.nav-logo-icon {
  width: 40px; height: 40px; border-radius: 10px;
  background: linear-gradient(135deg, var(--orange-lt), var(--orange-dk));
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem; box-shadow: 0 4px 16px rgba(255,107,53,0.4);
}
.nav-logo-text { font-size: 1.25rem; font-weight: 900; letter-spacing: -.03em; }
.nav-logo-text .accent { color: var(--orange); }

.nav-links { display: flex; align-items: center; gap: 28px; list-style: none; }
.nav-links a {
  font-size: .875rem; font-weight: 500; color: var(--text-2);
  transition: var(--trans); position: relative; padding-bottom: 2px;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -2px; left: 0; right: 0; height: 1.5px;
  background: var(--orange); transform: scaleX(0); transform-origin: right;
  transition: transform .3s var(--ease);
}
.nav-links a:hover { color: var(--text); }
.nav-links a:hover::after { transform: scaleX(1); transform-origin: left; }

.nav-right { display: flex; align-items: center; gap: 14px; }
.nav-phone {
  font-size: .875rem; font-weight: 600; color: var(--text-2);
  display: flex; align-items: center; gap: 6px;
}
.nav-phone .ph { color: var(--orange-lt); }

.nav-toggle {
  display: none; background: none; border: 1.5px solid var(--border-2);
  border-radius: 8px; padding: 8px; cursor: pointer;
}
.hamburger { display: flex; flex-direction: column; gap: 4px; }
.hamburger span { display: block; width: 20px; height: 1.5px; background: var(--text); border-radius: 2px; transition: var(--trans); }

/* ── Mobile overlay nav ─────────────── */
.mobile-menu {
  display: none; position: fixed; inset: 0; z-index: 999;
  background: rgba(3,8,15,0.98);
  backdrop-filter: blur(24px);
  flex-direction: column; align-items: center; justify-content: center; gap: 32px;
}
.mobile-menu.open { display: flex; }
.mobile-menu a { font-size: 1.5rem; font-weight: 700; transition: var(--trans); }
.mobile-menu a:hover { color: var(--orange); }
.mobile-close {
  position: absolute; top: 22px; right: 28px;
  background: var(--bg-4); border: 1px solid var(--border-2);
  border-radius: 8px; padding: 8px 12px; cursor: pointer;
  font-size: 1.1rem; color: var(--text-2); transition: var(--trans);
}
.mobile-close:hover { color: var(--text); }

/* ─────────────────────────────────────
   HERO
───────────────────────────────────── */
#hero {
  min-height: 100vh;
  position: relative; overflow: hidden;
  display: flex; align-items: center;
  padding: 130px 0 100px;
}

/* Animated mesh gradient bg */
#hero::before {
  content: ''; position: absolute; inset: 0; z-index: 0;
  background:
    radial-gradient(ellipse 900px 700px at 75% 40%,  rgba(255,107,53,.1) 0%, transparent 65%),
    radial-gradient(ellipse 700px 500px at 15% 70%,  rgba(30,144,255,.08) 0%, transparent 60%),
    radial-gradient(ellipse 500px 400px at 55% 10%,  rgba(0,212,170,.06) 0%, transparent 55%),
    radial-gradient(ellipse 300px 600px at 90% 80%,  rgba(255,107,53,.05) 0%, transparent 50%),
    var(--bg);
}

/* Grid dots */
#hero::after {
  content: ''; position: absolute; inset: 0; z-index: 0;
  background-image: radial-gradient(rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 40px 40px;
}

.hero-inner {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1fr 480px; gap: 72px; align-items: center;
}

.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,107,53,0.1); border: 1px solid rgba(255,107,53,0.22);
  padding: 6px 18px; border-radius: 100px; margin-bottom: 24px;
  font-size: .8rem; font-weight: 700; color: var(--orange-lt);
  letter-spacing: .05em; text-transform: uppercase;
}
.hero-eyebrow .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--orange); animation: blink 2s ease-in-out infinite; }
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:.3} }

h1.hero-h { margin-bottom: 22px; }
h1.hero-h .line2 { display: block; }

.hero-sub {
  font-size: 1.12rem; color: var(--text-2); margin-bottom: 32px; max-width: 500px; line-height: 1.7;
}
.hero-sub strong { color: var(--teal); }

.hero-checks { display: flex; flex-direction: column; gap: 12px; margin-bottom: 36px; }
.hero-check {
  display: flex; align-items: center; gap: 12px;
  font-size: .92rem; font-weight: 500; color: var(--text);
}
.check-icon {
  width: 24px; height: 24px; border-radius: 50%; flex-shrink: 0;
  background: linear-gradient(135deg, rgba(34,197,94,.2), rgba(34,197,94,.08));
  border: 1px solid rgba(34,197,94,.3);
  display: flex; align-items: center; justify-content: center;
  color: var(--green); font-size: .7rem; font-weight: 900;
}

.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 40px; }

.hero-social-proof {
  display: flex; align-items: center; gap: 20px; flex-wrap: wrap;
  padding-top: 28px; border-top: 1px solid var(--border);
}
.proof-item { display: flex; align-items: center; gap: 9px; }
.proof-stars { color: var(--gold); font-size: 1rem; letter-spacing: 2px; }
.proof-text { font-size: .82rem; color: var(--text-2); }
.proof-text strong { color: var(--text); }
.proof-sep { width: 1px; height: 28px; background: var(--border-2); }
.proof-badge {
  display: flex; align-items: center; gap: 7px;
  font-size: .8rem; font-weight: 600; color: var(--text-2);
}
.proof-badge .b-icon {
  width: 28px; height: 28px; border-radius: 6px;
  background: var(--bg-4); border: 1px solid var(--border-2);
  display: flex; align-items: center; justify-content: center; font-size: .9rem;
}

/* ── Hero Form Card ─────────────────── */
.hero-form-wrap {
  position: relative;
}
.hero-form-wrap::before {
  content: ''; position: absolute; inset: -1px; border-radius: calc(var(--r-xl) + 1px);
  background: linear-gradient(135deg, rgba(255,107,53,0.4) 0%, rgba(30,144,255,0.2) 50%, rgba(0,212,170,0.2) 100%);
  z-index: -1;
}

.form-card {
  background: rgba(10, 22, 38, 0.88);
  backdrop-filter: blur(40px) saturate(1.8);
  border-radius: var(--r-xl);
  padding: 38px;
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255,255,255,0.08);
  position: relative;
}

.form-card-top { text-align: center; margin-bottom: 28px; }
.form-card-top .badge {
  display: inline-flex; align-items: center; gap: 6px;
  background: rgba(34,197,94,0.1); border: 1px solid rgba(34,197,94,0.2);
  padding: 4px 14px; border-radius: 100px;
  font-size: .74rem; font-weight: 700; color: var(--green);
  margin-bottom: 10px; letter-spacing: .04em;
}
.form-card-top h3 { font-size: 1.35rem; margin-bottom: 6px; }
.form-card-top p { font-size: .82rem; color: var(--text-2); }

/* Progress Steps */
.progress-steps {
  display: flex; align-items: center; margin-bottom: 28px;
}
.ps-dot {
  width: 34px; height: 34px; border-radius: 50%;
  border: 2px solid var(--border-2);
  display: flex; align-items: center; justify-content: center;
  font-size: .78rem; font-weight: 800; color: var(--text-3);
  transition: var(--trans); position: relative; z-index: 1; flex-shrink: 0;
  background: var(--bg-3);
}
.ps-dot.active {
  border-color: var(--orange);
  color: var(--orange);
  background: rgba(255,107,53,0.1);
  box-shadow: 0 0 0 4px rgba(255,107,53,0.12);
}
.ps-dot.done {
  background: linear-gradient(135deg, var(--orange-lt), var(--orange-dk));
  border-color: var(--orange);
  color: #fff;
  box-shadow: 0 4px 12px rgba(255,107,53,0.35);
}
.ps-line {
  flex: 1; height: 2px; background: var(--border);
  transition: background .4s var(--ease);
  position: relative; overflow: hidden;
}
.ps-line.done {
  background: linear-gradient(90deg, var(--orange), var(--orange-lt));
  box-shadow: 0 0 8px rgba(255,107,53,0.4);
}
.ps-label {
  position: absolute; top: 100%; margin-top: 6px; left: 50%; transform: translateX(-50%);
  white-space: nowrap; font-size: .65rem; font-weight: 600; color: var(--text-3);
  transition: var(--trans);
}
.ps-dot.active .ps-label { color: var(--orange); }
.ps-dot.done .ps-label   { color: var(--orange-lt); }

/* Form steps */
.form-step { display: none; }
.form-step.active { display: block; animation: fadeSlide .3s var(--ease); }
@keyframes fadeSlide { from { opacity:0; transform: translateX(16px); } to { opacity:1; transform: translateX(0); } }

/* Service cards (step 1) */
.svc-pick-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin-bottom: 18px; }
.svc-pick {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 5px; padding: 13px 6px 11px;
  border: 1.5px solid var(--border); border-radius: 10px;
  cursor: pointer; background: var(--bg-3); transition: var(--trans);
  font-size: .72rem; font-weight: 600; color: var(--text-2); text-align: center; line-height: 1.3;
}
.svc-pick .pi { font-size: 1.4rem; margin-bottom: 2px; }
.svc-pick:hover { border-color: rgba(255,107,53,.4); color: var(--text); background: var(--bg-4); }
.svc-pick.sel  { border-color: var(--orange); color: var(--orange); background: rgba(255,107,53,.1); box-shadow: 0 0 0 3px rgba(255,107,53,.1); }

/* Urgency pills */
.urgency-pills { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 20px; }
.urgency-pill {
  padding: 7px 14px; border-radius: 100px;
  border: 1.5px solid var(--border); background: var(--bg-3);
  cursor: pointer; font-size: .78rem; font-weight: 600; color: var(--text-2);
  transition: var(--trans);
}
.urgency-pill:hover { border-color: rgba(255,107,53,.4); color: var(--text); }
.urgency-pill.sel { border-color: var(--orange); color: var(--orange); background: rgba(255,107,53,.1); }
.urgency-pill.sel.urgent { border-color: var(--red); color: var(--red); background: rgba(255,69,69,.1); }

/* System details (step 2) */
.system-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 14px; }
.system-opt {
  display: flex; align-items: center; gap: 10px; padding: 12px 14px;
  border: 1.5px solid var(--border); border-radius: 10px;
  cursor: pointer; background: var(--bg-3); transition: var(--trans);
  font-size: .82rem; font-weight: 600; color: var(--text-2);
}
.system-opt .so-icon { font-size: 1.1rem; flex-shrink: 0; }
.system-opt:hover { border-color: rgba(30,144,255,.4); color: var(--text); }
.system-opt.sel { border-color: var(--blue); color: var(--blue); background: rgba(30,144,255,.1); }

/* Form fields */
.f-group { margin-bottom: 14px; }
.f-group label {
  display: block; font-size: .74rem; font-weight: 700; letter-spacing: .05em;
  text-transform: uppercase; color: var(--text-3); margin-bottom: 6px;
}
.f-group input,
.f-group select,
.f-group textarea {
  width: 100%; padding: 12px 15px;
  background: var(--bg-3); border: 1.5px solid var(--border);
  border-radius: 10px; color: var(--text); font-size: .9rem;
  transition: var(--trans); font-family: inherit; appearance: none;
}
.f-group input:focus,
.f-group select:focus,
.f-group textarea:focus {
  outline: none; border-color: var(--orange);
  background: var(--bg-4); box-shadow: 0 0 0 3px rgba(255,107,53,.12);
}
.f-group input::placeholder,
.f-group textarea::placeholder { color: var(--text-3); }
.f-group select { cursor: pointer; }
.f-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

/* Range slider */
.f-range { width: 100%; accent-color: var(--orange); height: 4px; cursor: pointer; }
.range-labels { display: flex; justify-content: space-between; font-size: .72rem; color: var(--text-3); margin-top: 4px; }

/* Form nav */
.form-nav { display: flex; gap: 10px; margin-top: 18px; }
.form-privacy { text-align: center; font-size: .7rem; color: var(--text-3); margin-top: 10px; }

/* Estimated rebate display */
.est-rebate {
  background: linear-gradient(135deg, rgba(34,197,94,.08), rgba(0,212,170,.08));
  border: 1px solid rgba(34,197,94,.2); border-radius: 12px;
  padding: 14px 16px; margin-bottom: 16px; display: none;
}
.est-rebate .er-label { font-size: .72rem; font-weight: 700; color: var(--text-3); text-transform: uppercase; letter-spacing: .05em; }
.est-rebate .er-amount { font-size: 1.6rem; font-weight: 900; color: var(--green); line-height: 1.1; }
.est-rebate .er-note { font-size: .73rem; color: var(--text-3); margin-top: 2px; }

/* Form success */
.form-success { display: none; text-align: center; padding: 24px 0; }
.form-success .si { font-size: 3.5rem; margin-bottom: 14px; display: block; animation: bounceIn .5s var(--ease); }
@keyframes bounceIn { 0%{transform:scale(.5);opacity:0} 80%{transform:scale(1.1)} 100%{transform:scale(1);opacity:1} }
.form-success h3 { color: var(--green); font-size: 1.4rem; margin-bottom: 10px; }
.form-success p { font-size: .9rem; line-height: 1.7; }

/* ─────────────────────────────────────
   BRANDS BAR
───────────────────────────────────── */
#brands-bar {
  background: var(--bg-2);
  border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
  padding: 22px 0;
}
.brands-inner {
  display: flex; align-items: center; justify-content: center;
  gap: 14px; flex-wrap: wrap;
}
.brands-label { font-size: .75rem; font-weight: 700; color: var(--text-3); text-transform: uppercase; letter-spacing: .08em; flex-shrink: 0; }
.brand-pill {
  display: flex; align-items: center; gap: 6px;
  background: var(--bg-3); border: 1px solid var(--border-2);
  padding: 7px 16px; border-radius: 100px;
  font-size: .8rem; font-weight: 700; color: var(--text-2);
  transition: var(--trans);
}
.brand-pill:hover { border-color: var(--orange); color: var(--text); }
.brand-pill .bp-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--orange); flex-shrink: 0; }

/* ─────────────────────────────────────
   TRUST METRICS
───────────────────────────────────── */
#trust {
  background: var(--bg-2);
  border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
  padding: 52px 0;
}
.trust-grid { display: grid; grid-template-columns: repeat(5,1fr); gap: 1px; background: var(--border); border: 1px solid var(--border); border-radius: var(--r-lg); overflow: hidden; }
.trust-cell {
  background: var(--bg-3); padding: 28px 20px; text-align: center;
  transition: var(--trans);
}
.trust-cell:hover { background: var(--bg-4); }
.trust-icon { font-size: 1.8rem; margin-bottom: 10px; display: block; }
.trust-num { font-size: 2.2rem; font-weight: 900; color: var(--text); line-height: 1; letter-spacing: -.03em; }
.trust-num sup { font-size: 1rem; vertical-align: super; color: var(--orange); }
.trust-desc { font-size: .78rem; color: var(--text-3); margin-top: 5px; font-weight: 500; }

/* ─────────────────────────────────────
   WHY US
───────────────────────────────────── */
#why-us { background: var(--bg); }
.why-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; }
.why-card {
  background: var(--bg-3); border: 1px solid var(--border);
  border-radius: var(--r-lg); padding: 32px 26px;
  transition: var(--trans); position: relative; overflow: hidden;
}
.why-card::after {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--orange), var(--blue));
  transform: scaleX(0); transition: transform .4s var(--ease); transform-origin: left;
}
.why-card:hover { border-color: var(--border-2); background: var(--bg-4); transform: translateY(-4px); box-shadow: var(--shadow-sm); }
.why-card:hover::after { transform: scaleX(1); }
.why-icon {
  width: 56px; height: 56px; border-radius: 14px; margin-bottom: 20px;
  display: flex; align-items: center; justify-content: center; font-size: 1.6rem;
}
.wi-orange { background: rgba(255,107,53,.1); border: 1px solid rgba(255,107,53,.15); }
.wi-blue   { background: rgba(30,144,255,.1); border: 1px solid rgba(30,144,255,.15); }
.wi-teal   { background: rgba(0,212,170,.1);  border: 1px solid rgba(0,212,170,.15); }
.wi-gold   { background: rgba(255,184,0,.1);  border: 1px solid rgba(255,184,0,.15); }
.why-card h3 { margin-bottom: 10px; }
.why-card p  { font-size: .88rem; line-height: 1.65; }
.why-stat { margin-top: 16px; font-size: .8rem; font-weight: 700; color: var(--orange-lt); }

/* ─────────────────────────────────────
   SERVICES
───────────────────────────────────── */
#services { background: var(--bg-2); }

/* Category tabs */
.svc-tabs {
  display: flex; gap: 8px; justify-content: center;
  flex-wrap: wrap; margin-bottom: 40px;
}
.svc-tab {
  padding: 9px 22px; border-radius: 100px;
  border: 1.5px solid var(--border); background: var(--bg-3);
  font-size: .84rem; font-weight: 600; color: var(--text-2);
  cursor: pointer; transition: var(--trans);
}
.svc-tab:hover { border-color: var(--border-3); color: var(--text); }
.svc-tab.active { background: var(--orange); border-color: var(--orange); color: #fff; box-shadow: 0 4px 16px rgba(255,107,53,.4); }

.svc-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 18px;
}
.svc-card {
  background: var(--bg-3); border: 1px solid var(--border);
  border-radius: var(--r); padding: 26px 22px;
  transition: var(--trans); position: relative; overflow: hidden;
  cursor: default;
}
/* gradient border on hover */
.svc-card::before {
  content: ''; position: absolute; inset: 0; border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, rgba(255,107,53,.5) 0%, transparent 50%, rgba(30,144,255,.4) 100%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: destination-out; mask-composite: exclude;
  opacity: 0; transition: opacity .3s;
}
.svc-card:hover { background: var(--bg-4); transform: translateY(-4px); box-shadow: var(--shadow-sm); }
.svc-card:hover::before { opacity: 1; }
.svc-card[data-hidden="true"] { display: none; }

.svc-icon-wrap {
  width: 50px; height: 50px; border-radius: 12px; margin-bottom: 16px;
  display: flex; align-items: center; justify-content: center; font-size: 1.4rem;
  background: rgba(255,107,53,.08); border: 1px solid rgba(255,107,53,.12);
}
.svc-card h3 { font-size: .98rem; margin-bottom: 8px; }
.svc-card p  { font-size: .82rem; line-height: 1.55; }
.svc-rebate  { margin-top: 12px; font-size: .75rem; font-weight: 700; color: var(--green); }
.svc-cta { display: inline-flex; align-items: center; gap: 5px; font-size: .78rem; font-weight: 700; color: var(--orange); margin-top: 10px; transition: var(--trans); }
.svc-cta:hover { gap: 9px; }

/* ─────────────────────────────────────
   SAVINGS CALCULATOR
───────────────────────────────────── */
#calculator {
  background: var(--bg);
  position: relative; overflow: hidden;
}
#calculator::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse 800px 600px at 50% 50%, rgba(0,212,170,.06) 0%, transparent 70%);
}

.calc-inner {
  display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center;
  position: relative; z-index: 1;
}
.calc-left {}
.calc-card {
  background: var(--bg-3); border: 1px solid var(--border-2);
  border-radius: var(--r-xl); padding: 38px;
  box-shadow: var(--shadow-sm);
}
.calc-card h3 { margin-bottom: 24px; font-size: 1.1rem; }

.calc-field { margin-bottom: 22px; }
.calc-field label { display: block; font-size: .78rem; font-weight: 700; color: var(--text-2); margin-bottom: 10px; letter-spacing: .02em; }

.fuel-opts { display: grid; grid-template-columns: repeat(4,1fr); gap: 8px; }
.fuel-opt {
  padding: 10px 6px; border-radius: 8px; border: 1.5px solid var(--border);
  text-align: center; cursor: pointer; transition: var(--trans);
  font-size: .76rem; font-weight: 600; color: var(--text-2);
}
.fuel-opt .fo-icon { display: block; font-size: 1.2rem; margin-bottom: 3px; }
.fuel-opt:hover { border-color: rgba(0,212,170,.4); color: var(--teal); }
.fuel-opt.sel { border-color: var(--teal); color: var(--teal); background: rgba(0,212,170,.08); }

.bill-display { text-align: center; font-size: 2.2rem; font-weight: 900; color: var(--text); margin-bottom: 8px; }
.bill-display span { color: var(--orange); }

/* Results card */
.calc-results {
  background: var(--bg-4); border: 1px solid rgba(0,212,170,.2);
  border-radius: var(--r-lg); padding: 28px 24px; margin-top: 6px;
}
.cr-row { display: flex; justify-content: space-between; align-items: center; padding: 10px 0; border-bottom: 1px solid var(--border); }
.cr-row:last-of-type { border-bottom: none; }
.cr-label { font-size: .82rem; color: var(--text-2); }
.cr-value { font-size: 1rem; font-weight: 800; }
.cr-value.green  { color: var(--green); }
.cr-value.orange { color: var(--orange); }
.cr-value.teal   { color: var(--teal); }
.cr-value.gold   { color: var(--gold); }

.calc-cta-wrap { margin-top: 20px; text-align: center; }

/* Right side content */
.calc-right {}
.calc-right h2 { margin-bottom: 16px; }
.calc-right .sub { font-size: 1.05rem; color: var(--text-2); margin-bottom: 32px; }

.stat-rows { display: flex; flex-direction: column; gap: 16px; margin-bottom: 36px; }
.stat-row {
  display: flex; align-items: flex-start; gap: 16px;
  padding: 18px; background: var(--bg-3); border: 1px solid var(--border);
  border-radius: var(--r); transition: var(--trans);
}
.stat-row:hover { border-color: var(--border-2); background: var(--bg-4); }
.sr-icon { font-size: 1.5rem; flex-shrink: 0; margin-top: 2px; }
.sr-num  { font-size: 1.6rem; font-weight: 900; color: var(--text); line-height: 1; }
.sr-desc { font-size: .82rem; color: var(--text-2); margin-top: 4px; }

/* ─────────────────────────────────────
   HOW IT WORKS
───────────────────────────────────── */
#process {
  background: var(--bg-2);
  border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
}
.process-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; }
.proc-step { text-align: center; position: relative; }
.proc-num {
  width: 72px; height: 72px; border-radius: 50%; margin: 0 auto 20px;
  background: linear-gradient(135deg, var(--orange-lt), var(--orange-dk));
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem; font-weight: 900; color: #fff;
  box-shadow: 0 8px 24px rgba(255,107,53,.35);
  position: relative; z-index: 1;
}
.proc-step:not(:last-child)::after {
  content: ''; position: absolute; top: 36px; left: calc(50% + 36px); right: calc(-50% + 36px);
  height: 2px; background: linear-gradient(90deg, var(--orange), rgba(255,107,53,.2));
  z-index: 0;
}
.proc-step h3 { font-size: 1rem; margin-bottom: 8px; }
.proc-step p  { font-size: .83rem; }
.proc-time { margin-top: 10px; display: inline-block; padding: 3px 10px; border-radius: 100px; background: var(--glow-o); color: var(--orange-lt); font-size: .72rem; font-weight: 700; }

/* ─────────────────────────────────────
   REBATES
───────────────────────────────────── */
#rebates {
  background: var(--bg);
  position: relative; overflow: hidden;
}
#rebates::before {
  content: ''; position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 600px 400px at 80% 40%, rgba(30,144,255,.08) 0%, transparent 60%),
    radial-gradient(ellipse 400px 400px at 20% 70%, rgba(0,212,170,.05) 0%, transparent 60%);
}

.rebates-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; position: relative; z-index: 1; }

.rebate-item {
  display: grid; grid-template-columns: auto 1fr; gap: 20px;
  padding: 22px; background: var(--bg-3); border: 1px solid var(--border);
  border-radius: var(--r); margin-bottom: 14px; transition: var(--trans); align-items: center;
}
.rebate-item:hover { border-color: rgba(34,197,94,.25); background: var(--bg-4); }
.ri-amount { font-size: 1.5rem; font-weight: 900; color: var(--green); white-space: nowrap; }
.ri-label  { font-size: .88rem; font-weight: 600; color: var(--text); }
.ri-note   { font-size: .75rem; color: var(--text-3); margin-top: 3px; }
.ri-bar {
  grid-column: 1/-1; height: 4px; background: var(--border); border-radius: 2px; overflow: hidden;
}
.ri-bar-fill { height: 100%; background: linear-gradient(90deg, var(--green), var(--teal)); border-radius: 2px; transition: width 1s var(--ease); }

.rebate-right {}
.rebate-panel {
  background: var(--bg-3); border: 1px solid var(--border-2);
  border-radius: var(--r-xl); padding: 36px; position: sticky; top: 100px;
}
.rp-header { display: flex; align-items: center; gap: 14px; margin-bottom: 22px; }
.rp-logo { font-size: 2rem; }
.rp-title { font-size: 1.1rem; font-weight: 700; }
.rp-sub   { font-size: .78rem; color: var(--text-3); }
.finance-list { display: flex; flex-direction: column; gap: 10px; margin-top: 20px; }
.finance-row {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 14px; background: var(--bg-4); border-radius: 10px;
  font-size: .85rem; font-weight: 500;
}
.finance-icon { font-size: 1rem; }

/* ─────────────────────────────────────
   SERVICE AREAS
───────────────────────────────────── */
#areas { background: var(--bg-2); border-top: 1px solid var(--border); }
.areas-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(135px, 1fr)); gap: 10px;
}
.area-card {
  background: var(--bg-3); border: 1px solid var(--border);
  border-radius: 10px; padding: 14px 16px; text-align: center;
  transition: var(--trans); cursor: default;
}
.area-card:hover { border-color: rgba(255,107,53,.3); background: var(--bg-4); transform: translateY(-2px); }
.area-city { font-size: .88rem; font-weight: 700; color: var(--text); }
.area-zip  { font-size: .72rem; color: var(--text-3); margin-top: 2px; }

/* ─────────────────────────────────────
   TESTIMONIALS
───────────────────────────────────── */
#reviews { background: var(--bg-3); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.reviews-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 22px; }
.review-card {
  background: var(--bg-4); border: 1px solid var(--border);
  border-radius: var(--r-lg); padding: 28px;
  transition: var(--trans); display: flex; flex-direction: column; gap: 0;
}
.review-card:hover { border-color: rgba(255,184,0,.25); transform: translateY(-4px); box-shadow: var(--shadow-sm); }
.rc-top { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 16px; }
.rc-stars { color: var(--gold); font-size: .9rem; letter-spacing: 2px; }
.rc-badge { font-size: .68rem; font-weight: 700; color: var(--green); background: rgba(34,197,94,.1); border: 1px solid rgba(34,197,94,.2); padding: 2px 8px; border-radius: 6px; }
.rc-service { font-size: .74rem; font-weight: 700; color: var(--orange-lt); margin-bottom: 10px; text-transform: uppercase; letter-spacing: .04em; }
.rc-text { font-size: .87rem; color: var(--text-2); line-height: 1.7; flex: 1; margin-bottom: 20px; }
.rc-savings { display: inline-flex; align-items: center; gap: 6px; background: rgba(34,197,94,.08); border: 1px solid rgba(34,197,94,.15); padding: 5px 12px; border-radius: 8px; font-size: .75rem; font-weight: 700; color: var(--green); margin-bottom: 18px; }
.rc-author { display: flex; align-items: center; gap: 12px; padding-top: 16px; border-top: 1px solid var(--border); }
.rc-avatar { width: 40px; height: 40px; border-radius: 50%; flex-shrink: 0; display: flex; align-items: center; justify-content: center; font-size: .9rem; font-weight: 800; color: #fff; }
.av-1 { background: linear-gradient(135deg, #FF6B35, #E5521E); }
.av-2 { background: linear-gradient(135deg, #1E90FF, #0066CC); }
.av-3 { background: linear-gradient(135deg, #00D4AA, #00957A); }
.av-4 { background: linear-gradient(135deg, #A855F7, #7C3AED); }
.av-5 { background: linear-gradient(135deg, #EC4899, #BE185D); }
.av-6 { background: linear-gradient(135deg, #F59E0B, #D97706); }
.rc-name { font-size: .88rem; font-weight: 700; }
.rc-loc  { font-size: .73rem; color: var(--text-3); }

/* ─────────────────────────────────────
   EMERGENCY
───────────────────────────────────── */
#emergency {
  background: linear-gradient(135deg, #12050100 0%, #0D1500 100%);
  border-top: 1px solid rgba(255,107,53,.2);
  border-bottom: 1px solid rgba(255,107,53,.2);
  padding: 72px 0;
  position: relative; overflow: hidden;
}
#emergency::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse 700px 400px at 50% 50%, rgba(255,107,53,.07) 0%, transparent 70%);
}
.emergency-inner { display: flex; align-items: center; justify-content: space-between; gap: 40px; flex-wrap: wrap; position: relative; z-index: 1; }
.emg-text h2 { color: var(--orange); margin-bottom: 10px; }
.emg-text p  { max-width: 480px; font-size: 1rem; }
.emg-right { display: flex; flex-direction: column; align-items: center; gap: 14px; }
.emg-phone {
  display: flex; align-items: center; gap: 14px;
  font-size: 2.4rem; font-weight: 900; color: var(--text);
}
.emg-phone .ph-icon {
  width: 60px; height: 60px; border-radius: 50%;
  background: linear-gradient(135deg, var(--orange-lt), var(--orange-dk));
  display: flex; align-items: center; justify-content: center; font-size: 1.5rem;
  animation: ring 2.5s ease-in-out infinite;
}
@keyframes ring { 0%,90%,100%{transform:rotate(0)} 92%{transform:rotate(15deg)} 94%{transform:rotate(-15deg)} 96%{transform:rotate(10deg)} 98%{transform:rotate(-5deg)} }
.emg-phone .num { color: var(--text); }
.emg-note { font-size: .8rem; color: var(--text-2); text-align: center; }
.emg-badges { display: flex; gap: 10px; flex-wrap: wrap; justify-content: center; }
.emg-badge { display: flex; align-items: center; gap: 6px; padding: 6px 14px; border-radius: 100px; background: rgba(255,255,255,.05); border: 1px solid var(--border-2); font-size: .78rem; font-weight: 600; color: var(--text-2); }

/* ─────────────────────────────────────
   FAQ
───────────────────────────────────── */
#faq { background: var(--bg-2); }
.faq-wrap { max-width: 780px; margin: 0 auto; }
.faq-item { border: 1px solid var(--border); border-radius: var(--r); margin-bottom: 10px; overflow: hidden; transition: var(--trans); }
.faq-item:hover { border-color: var(--border-2); }
.faq-item.open  { border-color: rgba(255,107,53,.25); }
.faq-q {
  padding: 20px 24px; display: flex; align-items: center; justify-content: space-between; gap: 16px;
  cursor: pointer; background: var(--bg-3); transition: var(--trans);
  font-size: .95rem; font-weight: 600;
}
.faq-q:hover { background: var(--bg-4); }
.faq-item.open .faq-q { background: var(--bg-4); color: var(--orange-lt); }
.faq-arrow {
  width: 28px; height: 28px; border-radius: 50%; flex-shrink: 0;
  background: var(--bg-4); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: .72rem; color: var(--text-3); transition: var(--trans);
}
.faq-item.open .faq-arrow { transform: rotate(180deg); background: rgba(255,107,53,.1); border-color: rgba(255,107,53,.3); color: var(--orange); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .4s var(--ease); }
.faq-a-inner { padding: 0 24px 20px; font-size: .9rem; color: var(--text-2); line-height: 1.75; background: var(--bg-3); }

/* ─────────────────────────────────────
   CTA BANNER
───────────────────────────────────── */
#cta-banner {
  background: linear-gradient(135deg, var(--orange-dk) 0%, var(--orange) 50%, var(--orange-lt) 100%);
  padding: 72px 0; text-align: center; position: relative; overflow: hidden;
}
#cta-banner::before {
  content: ''; position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='80' height='80'%3E%3Ccircle cx='1' cy='1' r='1' fill='rgba(255,255,255,0.1)'/%3E%3C/svg%3E");
}
.ctab-inner { position: relative; z-index: 1; }
.ctab-inner h2 { color: #fff; margin-bottom: 14px; }
.ctab-inner p  { color: rgba(255,255,255,.88); font-size: 1.08rem; margin-bottom: 32px; }
.ctab-btns { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.btn-white { background: #fff; color: var(--orange-dk); box-shadow: 0 4px 24px rgba(0,0,0,.2); }
.btn-white:hover { transform: translateY(-2px); box-shadow: 0 8px 32px rgba(0,0,0,.3); color: var(--orange-dk); }
.btn-outline-white { background: transparent; color: #fff; border: 2px solid rgba(255,255,255,.5); }
.btn-outline-white:hover { background: rgba(255,255,255,.1); border-color: #fff; color: #fff; }

/* ─────────────────────────────────────
   FOOTER
───────────────────────────────────── */
#footer {
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  padding: 72px 0 0;
}
.footer-grid { display: grid; grid-template-columns: 2.2fr 1fr 1fr 1.6fr; gap: 48px; padding-bottom: 56px; border-bottom: 1px solid var(--border); }

.footer-brand {}
.fl-logo { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }
.fl-logo-icon { width: 44px; height: 44px; border-radius: 11px; background: linear-gradient(135deg, var(--orange-lt), var(--orange-dk)); display: flex; align-items: center; justify-content: center; font-size: 1.4rem; box-shadow: 0 4px 16px rgba(255,107,53,.35); }
.fl-logo-name { font-size: 1.3rem; font-weight: 900; letter-spacing: -.02em; }
.fl-logo-name .acc { color: var(--orange); }
.fl-desc { font-size: .85rem; color: var(--text-3); line-height: 1.75; margin-bottom: 22px; }
.fl-socials { display: flex; gap: 8px; }
.fl-social { width: 36px; height: 36px; border-radius: 8px; background: var(--bg-3); border: 1px solid var(--border); display: flex; align-items: center; justify-content: center; font-size: .8rem; color: var(--text-2); transition: var(--trans); font-weight: 700; }
.fl-social:hover { border-color: var(--orange); color: var(--orange); background: var(--glow-o); }
.fl-certifications { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
.fl-cert { padding: 4px 12px; border-radius: 6px; background: var(--bg-3); border: 1px solid var(--border); font-size: .72rem; font-weight: 600; color: var(--text-3); }

.footer-col h4 { font-size: .78rem; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; color: var(--text); margin-bottom: 20px; }
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-links a { font-size: .85rem; color: var(--text-3); transition: var(--trans); display: flex; align-items: center; gap: 6px; }
.footer-links a:hover { color: var(--orange); }
.footer-links a::before { content: '→'; font-size: .7rem; opacity: 0; transform: translateX(-6px); transition: var(--trans); }
.footer-links a:hover::before { opacity: 1; transform: translateX(0); }

.contact-items { display: flex; flex-direction: column; gap: 14px; }
.ci { display: flex; gap: 12px; align-items: flex-start; }
.ci-icon { width: 32px; height: 32px; border-radius: 8px; background: var(--bg-3); border: 1px solid var(--border); display: flex; align-items: center; justify-content: center; font-size: .85rem; flex-shrink: 0; }
.ci-body { font-size: .82rem; }
.ci-body strong { display: block; color: var(--text); margin-bottom: 2px; font-size: .75rem; text-transform: uppercase; letter-spacing: .04em; }
.ci-body a, .ci-body span { color: var(--text-2); transition: var(--trans); }
.ci-body a:hover { color: var(--orange); }

.footer-bottom {
  padding: 20px 0; text-align: center; font-size: .78rem; color: var(--text-3);
}
.footer-bottom a { color: var(--text-3); transition: var(--trans); }
.footer-bottom a:hover { color: var(--orange); }

/* ─────────────────────────────────────
   FLOAT BUTTON
───────────────────────────────────── */
#float-btn {
  position: fixed; bottom: 28px; right: 28px; z-index: 990;
  display: flex; align-items: center; gap: 10px;
  background: linear-gradient(135deg, var(--orange-lt), var(--orange-dk));
  color: #fff; padding: 14px 24px; border-radius: 100px;
  font-weight: 700; font-size: .88rem;
  box-shadow: 0 8px 28px rgba(255,107,53,.5), 0 2px 8px rgba(0,0,0,.3);
  text-decoration: none; transition: var(--trans);
  animation: fpulse 3.5s ease-in-out infinite;
}
@keyframes fpulse { 0%,100%{box-shadow:0 8px 28px rgba(255,107,53,.5),0 2px 8px rgba(0,0,0,.3)} 50%{box-shadow:0 8px 36px rgba(255,107,53,.7),0 2px 8px rgba(0,0,0,.3)} }
#float-btn:hover { transform: scale(1.05); animation: none; }
#float-btn .fb-icon { font-size: 1.1rem; animation: ring 3s ease-in-out infinite; }

/* ─────────────────────────────────────
   REVEAL ANIMATIONS
───────────────────────────────────── */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .65s var(--ease), transform .65s var(--ease); }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-l { opacity: 0; transform: translateX(-24px); transition: opacity .65s var(--ease), transform .65s var(--ease); }
.reveal-l.visible { opacity: 1; transform: translateX(0); }
.reveal-r { opacity: 0; transform: translateX(24px); transition: opacity .65s var(--ease), transform .65s var(--ease); }
.reveal-r.visible { opacity: 1; transform: translateX(0); }
.d1{transition-delay:.1s} .d2{transition-delay:.18s} .d3{transition-delay:.26s} .d4{transition-delay:.34s} .d5{transition-delay:.42s} .d6{transition-delay:.50s}

/* ─────────────────────────────────────
   RESPONSIVE
───────────────────────────────────── */
@media(max-width:1100px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-inner .hero-right { max-width: 520px; margin: 0 auto; }
  .hero-ctas { justify-content: center; }
  .hero-social-proof { justify-content: center; }
  .hero-sub { max-width: 100%; }
  h1.hero-h { text-align: center; }
  .hero-eyebrow { display: flex; justify-content: center; }
  .hero-checks { align-items: center; }
  .trust-grid { grid-template-columns: repeat(3,1fr); }
  .why-grid { grid-template-columns: 1fr 1fr; }
  .calc-inner { grid-template-columns: 1fr; }
  .rebates-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .nav-links { display: none; }
  .nav-toggle { display: block; }
  .process-grid { grid-template-columns: 1fr 1fr; }
}
@media(max-width:768px) {
  .section { padding: 72px 0; }
  .trust-grid { grid-template-columns: 1fr 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .reviews-grid { grid-template-columns: 1fr; }
  .proc-step::after { display: none; }
  .process-grid { grid-template-columns: 1fr; }
  .emergency-inner { flex-direction: column; text-align: center; }
  .emg-badges { justify-content: center; }
  .footer-grid { grid-template-columns: 1fr; }
  .svc-pick-grid { grid-template-columns: repeat(4,1fr); }
  .emg-phone { font-size: 1.7rem; }
  .fuel-opts { grid-template-columns: repeat(4,1fr); }
  .system-grid { grid-template-columns: 1fr 1fr; }
  .brands-inner { gap: 8px; }
}
@media(max-width:520px) {
  .container { padding: 0 18px; }
  .hero-ctas { flex-direction: column; }
  .svc-pick-grid { grid-template-columns: repeat(2,1fr); gap: 6px; }
  .fuel-opts { grid-template-columns: repeat(2,1fr); }
  .urgency-pills { gap: 6px; }
  .f-row { grid-template-columns: 1fr; }
  .form-card { padding: 24px 18px; }
  #float-btn .fb-label { display: none; }
  #float-btn { padding: 14px 18px; border-radius: 50%; }
  .trust-grid { grid-template-columns: 1fr 1fr; }
  .rebate-item { grid-template-columns: 1fr; gap: 6px; }
  .ri-amount { font-size: 1.2rem; }
}