/* =========================================================
   Ameri Energy Solutions — Propane Services
   Shared stylesheet
   Palette: deep navy + flame amber + propane-blue flame accent
   Type: Barlow Condensed (display) / Inter (body)
   ========================================================= */

:root {
  --ink:        #0B1D36;   /* deep navy */
  --ink-2:      #12294A;   /* raised navy (cards on dark) */
  --ink-3:      #1B3860;   /* hover navy */
  --flame-blue: #2E86DE;   /* propane flame blue */
  --flame-blue-2:#5FA8EC;
  --flame:      #EE7B2B;   /* warm flame amber (primary CTA) */
  --flame-deep: #D9641A;
  --amber-glow: #F6A94A;
  --paper:      #F8F6F1;   /* warm off-white */
  --paper-2:    #FFFFFF;
  --paper-3:    #F0ECE3;
  --slate:      #56657C;   /* muted body text */
  --slate-2:    #7A879B;
  --line:       #E4DFD4;   /* light borders */
  --line-dark:  rgba(255,255,255,0.12);
  --ok:         #2E9E6B;

  --font-display: 'Barlow Condensed', 'Arial Narrow', sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --maxw: 1180px;
  --radius: 14px;
  --radius-sm: 9px;
  --shadow: 0 18px 44px -22px rgba(11,29,54,0.30);
  --shadow-lg: 0 30px 70px -30px rgba(11,29,54,0.45);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; overflow-x: clip; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.65;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { margin: 0; line-height: 1.02; font-weight: 700; }

/* ---------- Layout helpers ---------- */
.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.section { padding: 92px 0; }
.section--tight { padding: 66px 0; }
.section--dark { background: var(--ink); color: #E7ECF3; }
.section--paper2 { background: var(--paper-2); }
.section--paper3 { background: var(--paper-3); }
.center { text-align: center; }
.mx-auto { margin-left: auto; margin-right: auto; }
.measure { max-width: 640px; }

/* ---------- Type ---------- */
.eyebrow {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--flame-deep);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.section--dark .eyebrow { color: var(--amber-glow); }
.eyebrow::before {
  content: "";
  width: 26px; height: 2px;
  background: var(--flame);
  display: inline-block;
}
h1, h2, h3 { font-family: var(--font-display); letter-spacing: -0.01em; }
.h-hero { font-size: clamp(2.9rem, 6.4vw, 5.1rem); line-height: 0.96; font-weight: 700; text-transform: uppercase; }
.h-1 { font-size: clamp(2.2rem, 4.6vw, 3.5rem); text-transform: uppercase; font-weight: 700; }
.h-2 { font-size: clamp(1.5rem, 2.4vw, 2rem); text-transform: uppercase; font-weight: 600; letter-spacing: 0.005em; }
.lead { font-size: 1.16rem; color: var(--slate); line-height: 1.7; }
.section--dark .lead { color: #B6C2D4; }
.muted { color: var(--slate); }
.section--dark .muted { color: #A9B6C9; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-display);
  text-transform: uppercase; letter-spacing: 0.06em; font-weight: 600;
  font-size: 1.05rem;
  padding: 14px 26px;
  border-radius: 999px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform .16s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
  line-height: 1;
}
.btn svg { width: 18px; height: 18px; }
.btn--primary {
  background: linear-gradient(180deg, var(--flame) 0%, var(--flame-deep) 100%);
  color: #fff;
  box-shadow: 0 12px 26px -12px rgba(217,100,26,0.7);
}
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 18px 32px -12px rgba(217,100,26,0.8); }
.btn--ghost {
  background: transparent; color: var(--ink); border-color: var(--line);
}
.section--dark .btn--ghost,
.hero .btn--ghost,
.ctaband .btn--ghost { color: #fff; border-color: rgba(255,255,255,0.35); }
.btn--ghost:hover { border-color: var(--ink); transform: translateY(-2px); }
.section--dark .btn--ghost:hover,
.hero .btn--ghost:hover,
.ctaband .btn--ghost:hover { border-color: #fff; background: rgba(255,255,255,0.08); }
.btn--light { background:#fff; color: var(--ink); }
.btn--light:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.btn--sm { padding: 11px 20px; font-size: 0.98rem; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 60;
  background: rgba(248,246,241,0.86);
  backdrop-filter: saturate(140%) blur(12px);
  border-bottom: 1px solid var(--line);
}
.nav {
  display: flex; align-items: center; justify-content: space-between;
  height: 74px; gap: 18px;
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand__mark { width: 40px; height: 40px; flex: none; }
.brand__name {
  font-family: var(--font-display); font-weight: 700; text-transform: uppercase;
  font-size: 1.32rem; letter-spacing: 0.01em; line-height: 0.9; color: var(--ink);
}
.brand__name span { display: block; font-size: 0.62rem; letter-spacing: 0.34em; color: var(--flame-deep); font-weight: 600; }
.nav__links { display: flex; align-items: center; gap: 4px; list-style: none; margin: 0; padding: 0; }
.nav__links a {
  font-family: var(--font-display); text-transform: uppercase; letter-spacing: 0.04em;
  font-weight: 600; font-size: 1.02rem; color: var(--ink);
  padding: 9px 14px; border-radius: 8px; transition: color .15s, background .15s;
}
.nav__links a:hover, .nav__links a.is-active { color: var(--flame-deep); background: rgba(238,123,43,0.08); }
.nav__cta { display: flex; align-items: center; gap: 14px; }
.nav__phone {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-display); font-weight: 600; font-size: 1.12rem; color: var(--ink);
  text-transform: uppercase; letter-spacing: 0.02em;
}
.nav__phone svg { width: 17px; height: 17px; color: var(--flame-deep); }
.nav__toggle {
  display: none; width: 46px; height: 44px; border: 1px solid var(--line);
  background: #fff; border-radius: 10px; cursor: pointer; padding: 0;
}
.nav__toggle span { display: block; width: 20px; height: 2px; background: var(--ink); margin: 4px auto; transition: .25s; }
.nav__toggle.is-open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav__toggle.is-open span:nth-child(2) { opacity: 0; }
.nav__toggle.is-open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden;
  background:
    radial-gradient(1100px 620px at 82% -10%, rgba(46,134,222,0.22), transparent 60%),
    radial-gradient(760px 500px at 8% 120%, rgba(238,123,43,0.16), transparent 60%),
    var(--ink);
  color: #EAF0F8;
}
.hero__grid {
  display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 40px; align-items: center;
  padding: 96px 0 100px;
}
.hero__eyebrow { color: var(--amber-glow); }
.hero h1 { margin: 20px 0 20px; color: #fff; }
.hero__lead { font-size: 1.22rem; color: #C6D2E2; max-width: 540px; line-height: 1.62; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.hero__stats {
  display: flex; gap: 34px; margin-top: 48px; flex-wrap: wrap;
  border-top: 1px solid var(--line-dark); padding-top: 26px;
}
.hero__stat b { font-family: var(--font-display); font-size: 2.1rem; color: #fff; display: block; line-height: 1; }
.hero__stat span { font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.12em; color: #9DB0C8; }

/* Flame signature art */
.flame-art { position: relative; display: flex; justify-content: center; }
.flame-art__glow {
  position: absolute; inset: 0; margin: auto; width: 320px; height: 320px;
  background: radial-gradient(circle, rgba(46,134,222,0.35), transparent 62%);
  filter: blur(8px);
}
.tank-flame { position: relative; width: 300px; max-width: 84%; }
.flame-flicker { transform-origin: 50% 100%; animation: flicker 2.6s ease-in-out infinite; }
.flame-flicker--2 { animation-duration: 2.1s; animation-delay: -0.4s; }
.flame-flicker--3 { animation-duration: 3.1s; animation-delay: -0.9s; }
@keyframes flicker {
  0%, 100% { transform: scaleY(1) scaleX(1); opacity: 1; }
  30% { transform: scaleY(1.06) scaleX(0.97); opacity: 0.92; }
  55% { transform: scaleY(0.95) scaleX(1.03); opacity: 1; }
  75% { transform: scaleY(1.03) scaleX(0.98); opacity: 0.95; }
}

/* ---------- Page banner (interior pages) ---------- */
.banner {
  background:
    radial-gradient(900px 460px at 88% -30%, rgba(46,134,222,0.24), transparent 60%),
    var(--ink);
  color: #fff; padding: 70px 0 62px;
}
.banner h1 { color: #fff; margin: 16px 0 14px; }
.banner p { color: #C0CDDE; max-width: 620px; font-size: 1.12rem; }
.crumb { font-family: var(--font-display); text-transform: uppercase; letter-spacing: 0.14em; font-size: 0.85rem; color: #8DA1BC; }
.crumb a:hover { color: var(--amber-glow); }

/* ---------- Feature / value cards ---------- */
.grid { display: grid; gap: 24px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--paper-2); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 30px;
  transition: transform .18s ease, box-shadow .2s ease, border-color .2s;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: #d8d0c1; }
.card__ico {
  width: 54px; height: 54px; border-radius: 13px;
  background: linear-gradient(160deg, rgba(46,134,222,0.14), rgba(238,123,43,0.14));
  display: grid; place-items: center; margin-bottom: 18px; color: var(--flame-deep);
}
.card__ico svg { width: 28px; height: 28px; }
.card h3 { font-size: 1.4rem; text-transform: uppercase; margin-bottom: 8px; }
.card p { color: var(--slate); font-size: 0.98rem; margin: 0; }
.card ul { margin: 14px 0 0; padding: 0; list-style: none; }
.card ul li { position: relative; padding-left: 24px; margin-bottom: 7px; font-size: 0.96rem; color: var(--slate); }
.card ul li::before {
  content: ""; position: absolute; left: 0; top: 8px; width: 12px; height: 12px;
  border-radius: 50%; background: rgba(46,134,222,0.18);
  box-shadow: inset 0 0 0 3px var(--flame-blue);
}

/* card on dark */
.section--dark .card { background: var(--ink-2); border-color: var(--line-dark); color: #D6DFEC; }
.section--dark .card:hover { border-color: rgba(95,168,236,0.4); }
.section--dark .card h3 { color: #fff; }
.section--dark .card p, .section--dark .card ul li { color: #AEBDD0; }

/* ---------- Split / media rows ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.split--reverse .split__media { order: 2; }
.split__media {
  border-radius: var(--radius); overflow: hidden; background: var(--paper-3);
  border: 1px solid var(--line); min-height: 320px;
  display: grid; place-items: center; padding: 20px;
}
.split__media.is-navy { background: var(--ink); border-color: var(--ink-3); }
.checklist { list-style: none; padding: 0; margin: 22px 0 0; }
.checklist li { position: relative; padding-left: 34px; margin-bottom: 14px; font-size: 1.02rem; }
.checklist li b { display: block; font-family: var(--font-display); text-transform: uppercase; font-size: 1.05rem; letter-spacing: 0.01em; }
.checklist li span { color: var(--slate); font-size: 0.96rem; }
.section--dark .checklist li span { color: #A9B6C9; }
.checklist li::before {
  content: ""; position: absolute; left: 0; top: 3px; width: 22px; height: 22px; border-radius: 50%;
  background: var(--flame-blue);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='white' d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/%3E%3C/svg%3E") center/16px no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='white' d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/%3E%3C/svg%3E") center/16px no-repeat;
}

/* ---------- Steps / process ---------- */
.steps { counter-reset: step; display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.step { position: relative; padding-top: 18px; }
.step__num {
  font-family: var(--font-display); font-size: 3.1rem; font-weight: 700;
  color: transparent; -webkit-text-stroke: 1.5px var(--flame); line-height: 1;
}
.step h3 { font-size: 1.3rem; text-transform: uppercase; margin: 10px 0 8px; }
.step p { color: var(--slate); font-size: 0.96rem; margin: 0; }
.section--dark .step p { color: #A9B6C9; }

/* ---------- Stat band ---------- */
.statband { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; text-align: center; }
.statband .s b { font-family: var(--font-display); font-size: clamp(2.4rem,4vw,3.2rem); color: var(--flame-deep); display: block; line-height: 1; }
.section--dark .statband .s b { color: var(--amber-glow); }
.statband .s span { text-transform: uppercase; letter-spacing: 0.1em; font-size: 0.8rem; color: var(--slate); }
.section--dark .statband .s span { color: #A9B6C9; }

/* ---------- Testimonials ---------- */
.quote {
  background: var(--paper-2); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 30px; position: relative;
}
.quote__mark { font-family: var(--font-display); font-size: 4rem; color: var(--flame); line-height: 0.6; opacity: 0.4; }
.quote p { font-size: 1.04rem; margin: 6px 0 18px; }
.quote__who { display: flex; align-items: center; gap: 12px; }
.quote__ava { width: 44px; height: 44px; border-radius: 50%; background: var(--ink); color: #fff; display: grid; place-items: center; font-family: var(--font-display); font-weight: 700; }
.quote__who b { font-family: var(--font-display); text-transform: uppercase; font-size: 1.02rem; }
.quote__who span { display: block; font-size: 0.85rem; color: var(--slate); }
.stars { color: var(--flame); letter-spacing: 2px; font-size: 0.95rem; }

/* ---------- CTA band ---------- */
.ctaband {
  background:
    radial-gradient(700px 320px at 15% 10%, rgba(238,123,43,0.28), transparent 60%),
    radial-gradient(700px 380px at 90% 120%, rgba(46,134,222,0.28), transparent 60%),
    var(--ink);
  color: #fff; border-radius: 22px; padding: 56px; text-align: center;
  box-shadow: var(--shadow-lg);
}
.ctaband h2 { color: #fff; }
.ctaband p { color: #C6D2E2; max-width: 560px; margin: 14px auto 26px; }
.ctaband .hero__cta { justify-content: center; margin-top: 8px; }

/* ---------- Accordion (safety / faq) ---------- */
.acc { border: 1px solid var(--line); border-radius: var(--radius); background: #fff; overflow: hidden; }
.acc__item + .acc__item { border-top: 1px solid var(--line); }
.acc__q {
  width: 100%; text-align: left; background: none; border: 0; cursor: pointer;
  padding: 22px 26px; font-family: var(--font-display); text-transform: uppercase;
  font-size: 1.18rem; letter-spacing: 0.01em; color: var(--ink);
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
}
.acc__q:hover { color: var(--flame-deep); }
.acc__q .plus { flex: none; width: 26px; height: 26px; position: relative; }
.acc__q .plus::before, .acc__q .plus::after {
  content: ""; position: absolute; background: var(--flame); border-radius: 2px;
  left: 50%; top: 50%; transform: translate(-50%,-50%);
}
.acc__q .plus::before { width: 14px; height: 2.5px; }
.acc__q .plus::after { width: 2.5px; height: 14px; transition: transform .25s; }
.acc__item.is-open .plus::after { transform: translate(-50%,-50%) rotate(90deg); opacity: 0; }
.acc__a { max-height: 0; overflow: hidden; transition: max-height .3s ease; }
.acc__a > div { padding: 0 26px 24px; color: var(--slate); }
.acc__a p { margin: 0 0 10px; }

/* ---------- Alert / emergency ---------- */
.alert {
  border-radius: var(--radius); padding: 26px 30px;
  background: linear-gradient(120deg, #7A1F12, #A32B18);
  color: #fff; display: flex; gap: 20px; align-items: flex-start;
}
.alert svg { width: 40px; height: 40px; flex: none; color: #FFD9B0; }
.alert h3 { font-size: 1.5rem; text-transform: uppercase; color: #fff; }
.alert p { margin: 6px 0 0; color: #FBE3D6; }
.alert a { color: #fff; font-weight: 700; text-decoration: underline; }

/* ---------- Area / coverage list ---------- */
.arealist { columns: 3; column-gap: 30px; list-style: none; padding: 0; margin: 0; }
.arealist li { break-inside: avoid; padding: 9px 0 9px 26px; position: relative; border-bottom: 1px solid var(--line); font-weight: 500; }
.arealist li::before {
  content: ""; position: absolute; left: 0; top: 15px; width: 12px; height: 12px;
  background: var(--flame); border-radius: 2px; transform: rotate(45deg);
}

/* ---------- Contact / forms ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 44px; align-items: start; }
.field { margin-bottom: 18px; }
.field label { display: block; font-family: var(--font-display); text-transform: uppercase; letter-spacing: 0.04em; font-size: 0.95rem; margin-bottom: 7px; color: var(--ink); }
.field input, .field select, .field textarea {
  width: 100%; padding: 13px 15px; border: 1.5px solid var(--line); border-radius: 10px;
  font-family: var(--font-body); font-size: 1rem; background: #fff; color: var(--ink);
  transition: border-color .15s, box-shadow .15s;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--flame-blue); box-shadow: 0 0 0 3px rgba(46,134,222,0.15);
}
.field textarea { min-height: 130px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-note { font-size: 0.85rem; color: var(--slate-2); margin-top: 4px; }
.info-card { background: var(--ink); color: #fff; border-radius: var(--radius); padding: 34px; }
.info-card h3 { color: #fff; text-transform: uppercase; font-size: 1.5rem; margin-bottom: 20px; }
.info-line { display: flex; gap: 15px; align-items: flex-start; padding: 15px 0; border-top: 1px solid var(--line-dark); }
.info-line:first-of-type { border-top: 0; }
.info-line svg { width: 22px; height: 22px; color: var(--amber-glow); flex: none; margin-top: 3px; }
.info-line b { font-family: var(--font-display); text-transform: uppercase; font-size: 1.02rem; display: block; letter-spacing: 0.02em; }
.info-line span, .info-line a { color: #B6C2D4; font-size: 0.98rem; overflow-wrap: anywhere; }
.info-line > div { min-width: 0; }
.info-line a:hover { color: #fff; }
.form-success {
  display: none; background: rgba(46,158,107,0.1); border: 1.5px solid var(--ok);
  color: #1c6b48; padding: 14px 18px; border-radius: 10px; margin-bottom: 18px; font-weight: 500;
}

/* ---------- Legal / prose (privacy, terms) ---------- */
.legal { max-width: 820px; margin: 0 auto; }
.legal__meta { font-family: var(--font-display); text-transform: uppercase; letter-spacing: 0.06em; font-size: 0.9rem; color: var(--slate-2); margin-bottom: 34px; }
.legal h2 { font-family: var(--font-display); text-transform: uppercase; font-size: 1.5rem; letter-spacing: 0.005em; margin: 40px 0 12px; padding-top: 8px; }
.legal h2:first-of-type { margin-top: 0; }
.legal h3 { font-family: var(--font-display); text-transform: uppercase; font-size: 1.12rem; margin: 22px 0 8px; color: var(--flame-deep); }
.legal p { color: var(--slate); margin: 0 0 14px; }
.legal ul { margin: 0 0 16px; padding: 0; list-style: none; }
.legal ul li { position: relative; padding-left: 24px; margin-bottom: 9px; color: var(--slate); }
.legal ul li::before { content: ""; position: absolute; left: 0; top: 10px; width: 8px; height: 8px; background: var(--flame); border-radius: 2px; transform: rotate(45deg); }
.legal a { color: var(--flame-deep); text-decoration: underline; text-underline-offset: 2px; }
.legal a:hover { color: var(--flame); }
.legal__toc { background: var(--paper-3); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px 26px; margin-bottom: 38px; }
.legal__toc b { font-family: var(--font-display); text-transform: uppercase; letter-spacing: 0.04em; font-size: 0.95rem; display: block; margin-bottom: 10px; }
.legal__toc ol { margin: 0; padding-left: 20px; columns: 2; column-gap: 30px; }
.legal__toc li { margin-bottom: 6px; }
.legal__toc a { color: var(--ink); text-decoration: none; }
.legal__toc a:hover { color: var(--flame-deep); text-decoration: underline; }
.legal__note { background: rgba(46,134,222,0.07); border: 1px solid rgba(46,134,222,0.25); border-radius: var(--radius); padding: 20px 24px; margin-top: 36px; }
.legal__note p { margin: 0; color: var(--ink); font-size: 0.95rem; }
@media (max-width: 560px) { .legal__toc ol { columns: 1; } }

/* ---------- Cookie consent banner ---------- */
.consent {
  position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 200;
  max-width: 720px; margin: 0 auto;
  background: var(--ink); color: #E7ECF3;
  border: 1px solid var(--ink-3); border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: 18px 22px;
  display: flex; align-items: center; gap: 18px; flex-wrap: wrap;
  animation: consent-in .35s ease;
}
@keyframes consent-in { from { transform: translateY(16px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }
.consent__txt { margin: 0; flex: 1 1 320px; font-size: 0.92rem; line-height: 1.55; color: #C6D2E2; }
.consent__txt a { color: var(--amber-glow); text-decoration: underline; }
.consent__btns { display: flex; gap: 10px; flex: none; }
.consent .btn--ghost { color: #fff; border-color: rgba(255,255,255,0.35); }
.consent .btn--ghost:hover { border-color: #fff; background: rgba(255,255,255,0.08); }
@media (max-width: 560px) {
  .consent { padding: 16px; gap: 12px; }
  .consent__btns { width: 100%; }
  .consent__btns .btn { flex: 1; justify-content: center; }
}

/* ---------- Table ---------- */
.tbl { width: 100%; border-collapse: collapse; background: #fff; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); }
.tbl th, .tbl td { text-align: left; padding: 15px 20px; border-bottom: 1px solid var(--line); }
.tbl th { font-family: var(--font-display); text-transform: uppercase; letter-spacing: 0.04em; background: var(--paper-3); font-size: 0.95rem; }
.tbl tr:last-child td { border-bottom: 0; }
.tbl td:first-child { font-weight: 600; }

/* ---------- Footer ---------- */
.footer { background: #08172B; color: #A9B7CA; padding: 66px 0 26px; }
.footer__grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 36px; }
.footer h4 { font-family: var(--font-display); text-transform: uppercase; letter-spacing: 0.06em; color: #fff; font-size: 1.05rem; margin-bottom: 16px; }
.footer a { color: #A9B7CA; display: block; padding: 5px 0; transition: color .15s; overflow-wrap: anywhere; }
.footer a:hover { color: var(--amber-glow); }
.footer__brand p { font-size: 0.96rem; max-width: 300px; margin: 14px 0 0; }
.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.09); margin-top: 44px; padding-top: 22px;
  display: flex; justify-content: space-between; gap: 14px; flex-wrap: wrap; font-size: 0.86rem;
}
.footer__badges { display: flex; gap: 10px; flex-wrap: wrap; }
.footer__badge { border: 1px solid rgba(255,255,255,0.14); border-radius: 8px; padding: 6px 12px; font-family: var(--font-display); text-transform: uppercase; letter-spacing: 0.06em; font-size: 0.78rem; color: #C7D2E0; }

/* ---------- Utility ---------- */
.mt-0 { margin-top: 0; } .mt-8 { margin-top: 8px; } .mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; } .mt-40 { margin-top: 40px; }
.mb-16 { margin-bottom: 16px; } .mb-24 { margin-bottom: 24px; } .mb-40 { margin-bottom: 40px; }
.tank-ill { width: 100%; max-width: 360px; }

/* ---------- Responsive ---------- */
@media (max-width: 940px) {
  .nav__links, .nav__phone { display: none; }
  .nav__toggle { display: block; }
  .nav.is-open .nav__links {
    display: flex; position: absolute; top: 74px; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--paper); border-bottom: 1px solid var(--line); padding: 10px 20px 18px;
    box-shadow: var(--shadow);
  }
  .nav.is-open .nav__links a { padding: 13px 8px; border-bottom: 1px solid var(--line); }
  .hero__grid, .split, .split--reverse .split__media, .contact-grid { grid-template-columns: 1fr; }
  .split--reverse .split__media { order: 0; }
  .flame-art { order: -1; margin-bottom: 10px; }
  .grid-3, .grid-4, .steps, .statband { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 30px 28px; }
  .footer__brand { grid-column: 1 / -1; }
  .arealist { columns: 2; }
  .section { padding: 66px 0; }
  .ctaband { padding: 40px 26px; }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .grid-2, .grid-3, .grid-4, .steps, .statband, .form-row { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; gap: 26px; }
  .footer__brand { grid-column: auto; }
  .arealist { columns: 1; }
  .hero__stats { gap: 22px; }
  .ctaband { padding: 34px 20px; }
  .info-card, .card, .quote { padding: 24px; }
  .hero__cta, .ctaband .hero__cta { flex-direction: column; align-items: stretch; }
  .hero__cta .btn { justify-content: center; }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}

/* ---------- Focus visibility ---------- */
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 3px solid var(--flame-blue); outline-offset: 2px; border-radius: 4px;
}