/* =========================================================================
   SteamShowerGenerators.com — Main Stylesheet
   Premium, responsive design system. Self-contained (no framework).
   Portable to a Kadence child theme later.
   ========================================================================= */

/* ---- Design tokens ---------------------------------------------------- */
:root {
  --ink:        #15181c;   /* graphite near-black — headings, dark sections */
  --ink-2:      #21262e;   /* lighter graphite */
  --teal:       #2563eb;   /* crisp accent blue (water/tech) */
  --teal-dk:    #1d4ed8;   /* hover blue */
  --teal-lt:    #eef3fe;   /* blue tint background */
  --gold:       #2563eb;   /* accent (repurposed to blue for a monochrome+blue scheme) */
  --gold-dk:    #1d4ed8;
  --mist:       #eef1f5;   /* cool stainless-grey light bg */
  --line:       #e5e8ec;   /* cool hairline borders */
  --body:       #3a424b;   /* body text (cool graphite) */
  --muted:      #79838d;   /* secondary text */
  --white:      #ffffff;
  --ok:         #2f9e57;   /* in-stock green */

  --wrap:       1200px;    /* max content width */
  --radius:     6px;       /* sharper, high-tech corners */
  --radius-sm:  4px;
  --shadow:     0 6px 20px rgba(21, 24, 28, 0.06);
  --shadow-lg:  0 18px 44px rgba(21, 24, 28, 0.12);

  --display: "Manrope", -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --sans:    "Inter", -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

/* ---- Reset ------------------------------------------------------------ */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.65;
  color: var(--body);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--teal); text-decoration: none; transition: color .18s ease; }
a:hover { color: var(--teal-dk); }
h1, h2, h3, h4 { font-family: var(--display); color: var(--ink); line-height: 1.15; margin: 0 0 .5em; font-weight: 600; }
h1 { font-size: clamp(2.1rem, 5vw, 3.4rem); letter-spacing: -.01em; }
h2 { font-size: clamp(1.85rem, 3.7vw, 2.75rem); }
h3 { font-size: 1.3rem; }
p { margin: 0 0 1.1em; }
ul { margin: 0 0 1.1em; padding-left: 1.2em; }
li { margin-bottom: .4em; }

/* ---- Layout helpers --------------------------------------------------- */
.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 22px; }
.section { padding: 84px 0; }
.section--tight { padding: 56px 0; }
.section--mist { background: var(--mist); }
.section--ink { background: var(--ink); color: #cfe0e3; }
.section--ink h1, .section--ink h2, .section--ink h3 { color: #fff; }
.center { text-align: center; }
.eyebrow {
  display: inline-block; font-family: var(--sans); font-weight: 700;
  font-size: .88rem; letter-spacing: .16em; text-transform: uppercase;
  color: var(--teal); margin-bottom: 14px;
}
.section--ink .eyebrow { color: var(--gold); }
.lead { font-size: 1.18rem; color: #3c444d; max-width: 680px; }
.center .lead { margin-left: auto; margin-right: auto; }

/* ---- Buttons ---------------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  font-family: var(--sans); font-weight: 600; font-size: 1rem; line-height: 1;
  padding: 14px 28px; border-radius: 7px; border: 1.5px solid transparent;
  cursor: pointer; transition: transform .15s ease, background .18s ease, box-shadow .18s ease;
  text-align: center;
}
.btn:active { transform: translateY(1px); }
/* primary — crisp blue, pops on light and dark */
.btn--gold { background: var(--teal); color: #fff; border-color: var(--teal); }
.btn--gold:hover { background: var(--teal-dk); border-color: var(--teal-dk); color: #fff; box-shadow: 0 8px 20px rgba(37,99,235,.28); }
/* secondary — sleek graphite */
.btn--teal { background: var(--ink); color: #fff; border-color: var(--ink); }
.btn--teal:hover { background: #2b333d; border-color: #2b333d; color: #fff; }
.btn--ghost { background: transparent; color: var(--ink); border-color: #8a94a0; }
.btn--ghost:hover { border-color: var(--ink); color: var(--ink); background: rgba(21,24,28,.03); }
.btn--light { background: #fff; color: var(--ink); border-color: #fff; }
.btn--light:hover { background: #eef1f4; border-color: #eef1f4; }
.btn--lg { padding: 18px 38px; font-size: 1.08rem; }
.btn--block { display: flex; width: 100%; }

/* ---- Top header — modeled on pemfmatsource.com (3-tier, sticky) ------- */
.site-header { position: sticky; top: 0; z-index: 60; }
.dot { width: 10px; height: 10px; border-radius: 50%; background: #3cbc3c; }

/* Tier 1 — brand + live support + phone + cart */
.hdr-brand { background: linear-gradient(to bottom, #1b1f24 0%, #121518 100%); box-shadow: inset 0 1px 0 rgba(255,255,255,.05); }
.hdr-brand .wrap { display: flex; align-items: center; height: 66px; }
.brand { display: flex; flex-direction: column; line-height: 1; text-decoration: none; }
.brand b { font-family: var(--display); font-weight: 700; font-size: 1.5rem; color: #ffffff; letter-spacing: -.01em; }
.brand span { font-family: 'Montserrat', var(--sans); font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: #d6dbe0; font-weight: 500; margin-top: 5px; }
.brand .tld { color: #5cb3ff; }
.hdr-support { margin-left: auto; display: flex; flex-direction: column; align-items: flex-end; }
.hdr-support-row { display: flex; align-items: center; gap: 12px; }
.hdr-live { display: flex; align-items: center; gap: 8px; font: 14px 'Inter', sans-serif; color: #eee; white-space: nowrap; }
.hdr-phonenum { font: 600 29px 'Assistant', sans-serif; color: #fff; text-decoration: none; white-space: nowrap; line-height: 1.0; }
.hdr-phonenum:hover { color: #5cb3ff; }
.hdr-hours { font: 13px 'Inter', sans-serif; color: #d3d7db; text-align: right; margin-top: 2px; white-space: nowrap; }
.cart-link { position: relative; display: inline-flex; align-items: center; gap: 6px; margin-left: 16px; font-size: 1.35rem; color: #e6e8eb; align-self: center; }
.cart-link .count { background: var(--teal); color: #fff; font-size: .72rem; font-weight: 700; border-radius: 4px; padding: 1px 7px; }

/* Tier 2 — nav (centered, separators) */
.hdr-nav { background: linear-gradient(to bottom, #20252b 0%, #171b20 100%); border-top: 1px solid rgba(255,255,255,.05); border-bottom: 1px solid rgba(0,0,0,.4); }
.hdr-nav .wrap { display: flex; align-items: center; justify-content: space-between; height: 42px; }
.hdr-nav .nav { display: flex; align-items: center; }
.nav a { font-family: var(--sans); font-weight: 500; font-size: .96rem; color: #dfe2e6; padding: 0 16px; line-height: 16px; border-right: 1px solid #777; }
.nav a:first-child { padding-left: 0; }
.nav a:last-child { border-right: 0; }
.nav a:hover { color: #fff; text-decoration: underline; }
.nav a.active { color: #5cb3ff; }
.hdr-cta { flex-shrink: 0; background: #2563eb; color: #fff; font: 600 13px 'Montserrat', sans-serif; padding: 7px 15px; border-radius: 5px; white-space: nowrap; letter-spacing: .01em; }
.hdr-cta:hover { background: #1d4ed8; color: #fff; }

/* Tier 3 — authorized-dealer / shipping bar (navy, gold brand names) */
.hdr-info { background: linear-gradient(to bottom, #242e41 0%, #1c2535 100%); box-shadow: inset 0 1px 0 rgba(255,255,255,.04), inset 0 -1px 0 rgba(0,0,0,.25); }
.hdr-info .wrap { display: flex; align-items: center; justify-content: center; gap: 18px; height: 40px; }
.distrib-left, .distrib-right { display: flex; align-items: center; gap: 7px; font: 400 14px 'Montserrat', sans-serif; color: #c3ccd8; letter-spacing: .02em; white-space: nowrap; }
.distrib-left b, .distrib-right b { color: #c4a96a; font-weight: 600; }
.distrib-left a { color: #c4a96a; font-weight: 600; text-decoration: none; }
.distrib-left a:hover { color: #d8c088; text-decoration: underline; }
.distrib-flag { width: 18px; height: 18px; border-radius: 50%; object-fit: cover; opacity: .9; }
.distrib-truck { height: 15px; width: auto; vertical-align: middle; filter: invert(1) opacity(.72); }
.distrib-sep { display: block; flex-shrink: 0; width: 1px; height: 16px; background: rgba(255,255,255,.32); }

.burger { display: none; flex-direction: column; gap: 5px; background: none; border: 0; cursor: pointer; padding: 8px; margin-left: 18px; }
.burger span { width: 26px; height: 2px; background: #e6e8eb; border-radius: 2px; transition: .2s; }

/* ---- Mobile nav drawer ------------------------------------------------ */
.mobile-nav { display: none; position: fixed; inset: 0 0 0 auto; width: min(84vw, 340px);
  background: #fff; box-shadow: var(--shadow-lg); z-index: 100; padding: 26px 24px;
  transform: translateX(100%); transition: transform .28s ease; overflow-y: auto; }
.mobile-nav.open { transform: translateX(0); }
.mobile-nav a { display: block; padding: 13px 6px; font-size: 1.06rem; font-weight: 500; color: var(--ink); border-bottom: 1px solid var(--line); }
.mobile-nav .btn { margin-top: 20px; }
.mobile-close { float: right; background: none; border: 0; font-size: 1.8rem; line-height: 1; cursor: pointer; color: var(--ink); }
.overlay { display: none; position: fixed; inset: 0; background: rgba(14,39,48,.5); z-index: 90; }
.overlay.open { display: block; }

/* ---- Hero ------------------------------------------------------------- */
.hero { position: relative; background: linear-gradient(170deg, #eef1f5 0%, #e5e9ef 100%); color: #5c656e; overflow: hidden; }
.hero::before { content:""; position:absolute; inset:0;
  background: radial-gradient(1000px 460px at 84% -12%, rgba(37,99,235,.08), transparent 62%),
              radial-gradient(680px 380px at 4% 114%, rgba(23,27,32,.03), transparent 60%); }
.hero .wrap { position: relative; display: grid; grid-template-columns: 1.1fr .9fr; gap: 50px; align-items: start; padding-top: 76px; padding-bottom: 76px; }
.hero h1 { color: #171b20; margin-bottom: 20px; }
.hero p { font-size: 1.2rem; color: #2d343d; max-width: 540px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }
.hero-trust { display: flex; gap: 26px; margin-top: 38px; flex-wrap: wrap; }
.hero-trust div { font-size: .9rem; color: #4c545d; }
.hero-trust b { display: block; font-family: var(--display); font-size: 1.7rem; color: var(--gold); }
.hero-visual { position: relative; }
.hero-card { background: #131519; border: 1px solid rgba(255,255,255,.08); border-radius: var(--radius);
  padding: 30px; box-shadow: 0 24px 56px rgba(23,27,32,.22); }
.hero-card h3 { color: #ffffff; font-size: 1.15rem; margin-bottom: 16px; }
.hero-card .row { display: flex; justify-content: space-between; padding: 11px 0; border-bottom: 1px solid rgba(255,255,255,.09); font-size: .96rem; color: #a9b0b9; }
.hero-card .row:last-child { border-bottom: 0; }
.hero-card .row span:last-child { color: #ffffff; font-weight: 600; }

/* ---- Trust bar (dark, clean line icons) ------------------------------- */
.trustbar { background: #101216; }
.trustbar .wrap { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; padding: 30px 22px; }
.trust-item { display: flex; align-items: center; gap: 13px; font-size: .95rem; font-weight: 500; color: #eef1f4; }
.trust-item .ic { flex: 0 0 42px; height: 42px; border-radius: 10px; background: rgba(91,155,255,.14); color: #6fa4ff;
  display: grid; place-items: center; border: 1px solid rgba(91,155,255,.22); }
.trust-item .ic svg { width: 21px; height: 21px; display: block; }
.trust-txt { line-height: 1.3; }

/* ---- Grid & cards ----------------------------------------------------- */
.grid { display: grid; gap: 26px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

/* Product card */
.card {
  background: #fff; border: 2px solid var(--line); border-radius: var(--radius);
  overflow: hidden; display: flex; flex-direction: column; transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: #c8dadd; }
.card-media { position: relative; aspect-ratio: 4/3; background: #e5eaf0;
  display: grid; place-items: center; overflow: hidden; padding: 18px; }
.card-media img { width: 100%; height: 100%; object-fit: contain; }
.card-media .ph { text-align: center; color: var(--teal); font-weight: 700; letter-spacing: .04em; padding: 20px; }
.card-media .ph small { display:block; font-weight:500; color:var(--muted); font-size:.72rem; margin-top:6px; letter-spacing:.02em; }
.badge { position: absolute; top: 12px; left: 12px; background: var(--ink); color: #fff; font-size: .72rem;
  font-weight: 700; letter-spacing: .05em; text-transform: uppercase; padding: 5px 10px; border-radius: 3px; }
.badge--gold { background: var(--teal); color: #fff; }
.card-body { padding: 20px 20px 22px; display: flex; flex-direction: column; flex: 1; }
.card-brand { font-size: .82rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--teal); margin-bottom: 6px; }
.card h3 { font-size: 1.18rem; margin-bottom: 8px; }
.card h3 a { color: var(--ink); }
.card h3 a:hover { color: var(--teal); }
.card-specs { list-style: none; padding: 0; margin: 0 0 16px; font-size: .84rem; color: var(--muted); }
.card-specs li { display: flex; align-items: center; gap: 8px; margin-bottom: 5px; }
.card-specs li::before { content: "✓"; color: var(--ok); font-weight: 700; }
.card-foot { margin-top: auto; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.price { font-family: var(--display); font-size: 1.5rem; color: var(--ink); font-weight: 600; white-space: nowrap; }
.price small { font-family: var(--sans); font-size: .82rem; color: var(--muted); font-weight: 500; }
.price .was { font-size: .88rem; color: var(--muted); text-decoration: line-through; margin-right: 4px; }
.stars { color: #e0a63e; font-size: .95rem; letter-spacing: 1px; }
.stars small { color: var(--muted); margin-left: 4px; }

/* Feature / value cards */
.feature { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 30px; }
.section--mist .feature { background:#fff; }
.feature .ic { width: 52px; height: 52px; border-radius: 12px; background: var(--teal-lt); color: var(--teal);
  display: grid; place-items: center; font-size: 1.5rem; margin-bottom: 16px; }
.feature h3 { font-size: 1.2rem; }
.feature p { margin-bottom: 0; color: var(--muted); font-size: .98rem; }

/* Brand strip */
.brands { display: flex; flex-wrap: wrap; gap: 14px 40px; justify-content: center; align-items: center; }
.brands span { font-family: var(--display); font-weight: 600; font-size: 1.5rem; color: #9fb3b8; letter-spacing: .02em; }

/* ---- Split / editorial ------------------------------------------------ */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.split--rev .split-media { order: 2; }
.split-media { border-radius: var(--radius); overflow: hidden; aspect-ratio: 5/4; background: linear-gradient(160deg,#eef3f8,#cfdcea);
  display: grid; place-items: center; box-shadow: var(--shadow); }
.split-media .ph { color: var(--teal); font-weight: 700; text-align: center; padding: 24px; }
.split-media img { width: 100%; height: 100%; object-fit: cover; }

/* Comparison table */
.tbl-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); }
table.compare { width: 100%; border-collapse: collapse; min-width: 640px; background: #fff; }
table.compare th, table.compare td { padding: 15px 18px; text-align: left; border-bottom: 1px solid var(--line); font-size: .96rem; }
table.compare thead th { background: var(--ink); color: #fff; font-family: var(--sans); font-weight: 600; }
table.compare tbody tr:nth-child(even) { background: var(--mist); }
table.compare td:first-child { font-weight: 600; color: var(--ink); }

/* ---- Steps ------------------------------------------------------------ */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; counter-reset: step; }
.step { position: relative; padding: 30px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); }
.step::before { counter-increment: step; content: counter(step); position: absolute; top: -18px; left: 26px;
  width: 42px; height: 42px; border-radius: 8px; background: var(--teal); color: #fff; font-family: var(--display);
  font-weight: 700; font-size: 1.2rem; display: grid; place-items: center; }
.step h3 { margin-top: 10px; }
.step p { margin-bottom: 0; color: var(--muted); }

/* ---- Testimonials ----------------------------------------------------- */
.quote { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 30px; }
.quote p { font-size: 1.05rem; color: var(--ink); font-style: italic; }
.quote .who { display: flex; align-items: center; gap: 12px; margin-top: 16px; }
.quote .who b { color: var(--ink); }
.quote .who .av { width: 42px; height: 42px; border-radius: 50%; background: var(--teal-lt); color: var(--teal);
  display: grid; place-items: center; font-weight: 700; }

/* ---- CTA band --------------------------------------------------------- */
.cta-band { background: linear-gradient(150deg, #15181c 0%, #232b35 100%); color: #cbd2d9; border-radius: var(--radius);
  padding: 54px; text-align: center; box-shadow: var(--shadow); }
.cta-band h2 { color: #fff; }
.cta-band p { color: #d7ecee; max-width: 620px; margin-left: auto; margin-right: auto; }

/* ---- Calculator ------------------------------------------------------- */
.calc { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 34px; box-shadow: var(--shadow); }
.calc .field { margin-bottom: 18px; }
.calc label { display: block; font-weight: 600; color: var(--ink); margin-bottom: 7px; font-size: .95rem; }
.calc input, .calc select { width: 100%; padding: 13px 14px; border: 1.5px solid var(--line); border-radius: var(--radius-sm);
  font: inherit; font-size: 1rem; color: var(--ink); background: #fff; }
.calc input:focus, .calc select:focus { outline: none; border-color: var(--teal); box-shadow: 0 0 0 3px var(--teal-lt); }
.calc .row3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; }
.calc-result { margin-top: 24px; padding: 26px; border-radius: var(--radius); background: var(--ink); color: #cfe0e3; text-align: center; }
.calc-result .kw { font-family: var(--display); font-size: 3rem; color: var(--gold); line-height: 1; }
.calc-result .kw small { font-family: var(--sans); font-size: 1rem; color: #cfe0e3; }
.calc-result p { margin: 10px 0 0; font-size: .95rem; }
.hint { font-size: .85rem; color: var(--muted); margin-top: 5px; }

/* ---- Forms ------------------------------------------------------------ */
.form { display: grid; gap: 16px; }
.form .row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form label { font-weight: 600; color: var(--ink); font-size: .93rem; display: block; margin-bottom: 6px; }
.form input, .form select, .form textarea { width: 100%; padding: 13px 14px; border: 1.5px solid var(--line);
  border-radius: var(--radius-sm); font: inherit; font-size: 1rem; color: var(--ink); }
.form input:focus, .form select:focus, .form textarea:focus { outline: none; border-color: var(--teal); box-shadow: 0 0 0 3px var(--teal-lt); }
.form textarea { min-height: 130px; resize: vertical; }

/* ---- Product detail --------------------------------------------------- */
.pd { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; }
.pd-gallery { position: sticky; top: 100px; align-self: start; }
.pd-main { aspect-ratio: 1/1; border-radius: var(--radius); overflow: hidden; background: #e5eaf0;
  display: grid; place-items: center; border: 1px solid var(--line); }
.pd-main img { width: 100%; height: 100%; object-fit: contain; padding: 26px; }
.pd-main .ph { color: var(--teal); font-weight: 700; text-align: center; padding: 24px; }
.pd-thumbs { display: grid; grid-template-columns: repeat(4,1fr); gap: 12px; margin-top: 12px; }
.pd-thumb { aspect-ratio: 1/1; border-radius: 10px; background: linear-gradient(160deg,#eef4f5,#d8e3ee); border: 1px solid var(--line); cursor: pointer; }
.pd-brand { font-size: .8rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--teal); }
.pd h1 { font-size: clamp(1.8rem, 4vw, 2.6rem); margin: 8px 0 12px; }
.pd-price { font-family: var(--display); font-size: 2.2rem; color: var(--ink); font-weight: 600; margin: 4px 0 6px; }
.pd-price .was { font-size: 1.3rem; color: var(--muted); text-decoration: line-through; margin-right: 10px; }
.pd-specs { list-style: none; padding: 0; margin: 20px 0; border-top: 1px solid var(--line); }
.pd-specs li { display: flex; justify-content: space-between; padding: 11px 0; border-bottom: 1px solid var(--line); font-size: .96rem; }
.pd-specs li b { color: var(--ink); }
.pd-buy { display: flex; gap: 12px; margin: 22px 0; flex-wrap: wrap; }
.pd-assure { display: grid; gap: 10px; margin-top: 18px; padding: 18px; background: var(--mist); border-radius: var(--radius); }
.pd-assure div { display: flex; gap: 10px; align-items: center; font-size: .92rem; color: var(--ink); }
.pd-assure .ic { color: var(--teal); font-weight: 700; }

/* Tabs */
.tabs { border-bottom: 1px solid var(--line); display: flex; gap: 4px; margin-bottom: 26px; flex-wrap: wrap; }
.tab { padding: 12px 18px; font-weight: 600; color: var(--muted); cursor: pointer; border-bottom: 3px solid transparent; background: none; border-top: 0; border-left: 0; border-right: 0; font-family: var(--sans); font-size: 1rem; }
.tab.active { color: var(--teal); border-bottom-color: var(--teal); }
.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* ---- FAQ / accordion -------------------------------------------------- */
.faq { border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: #fff; }
.faq details { border-bottom: 1px solid var(--line); }
.faq details:last-child { border-bottom: 0; }
.faq summary { cursor: pointer; padding: 20px 24px; font-weight: 600; color: var(--ink); font-size: 1.05rem; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 1.5rem; color: var(--teal); transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq .faq-body { padding: 0 24px 22px; color: var(--muted); }
.faq .faq-body p:last-child { margin-bottom: 0; }

/* ---- Page hero (interior) --------------------------------------------- */
.page-hero { background: linear-gradient(170deg, #eef1f5, #e5e9ef); color: #5c656e; padding: 66px 0; text-align: center; border-bottom: 1px solid #e3e7ec; }
.page-hero h1 { color: #171b20; }
.page-hero p { color: #2d343d; max-width: 640px; margin: 0 auto; font-size: 1.15rem; }
.crumbs { font-size: .85rem; color: #8a939c; margin-bottom: 14px; }
.crumbs a { color: #5c656e; }

/* ---- Footer ----------------------------------------------------------- */
.site-footer { background: var(--ink); color: #a9c0c5; padding: 60px 0 26px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.7fr; gap: 40px; align-items: baseline; }
.site-footer h4 { color: #fff; font-family: var(--sans); font-size: .82rem; letter-spacing: .12em; text-transform: uppercase; margin: 4px 0 16px; line-height: 1; }
.site-footer a { color: #a9c0c5; display: block; padding: 5px 0; font-size: .95rem; }
.site-footer a:hover { color: #fff; }
.footer-brand .brand { margin-bottom: 14px; }
.footer-brand p { margin-top: 0; font-size: .95rem; max-width: 320px; }
.footer-support { margin-top: 18px; }
.footer-live { display: flex; align-items: center; gap: 8px; font: 13px 'Inter', sans-serif; color: #9fb6bb; margin-bottom: 5px; }
.footer-phone { font-family: 'Assistant', sans-serif !important; font-weight: 600 !important; font-size: 1.35rem !important; color: #9fb6bb !important; text-decoration: none; display: inline-block; padding: 0 !important; letter-spacing: .01em; }
.footer-phone:hover { color: #cfe0e3 !important; }
.footer-hours { display: block; font: 13px 'Inter', sans-serif; color: #9fb6bb; margin-top: 4px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); margin-top: 44px; padding-top: 22px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; font-size: .85rem; color: #7f989e; }

/* ---- Utility ---------------------------------------------------------- */
.mt0{margin-top:0}.mb0{margin-bottom:0}.mt40{margin-top:40px}
.note { background: #fffbe9; border: 1px solid #f0e2a8; border-radius: var(--radius-sm); padding: 14px 16px; font-size: .9rem; color: #7a6a1f; }

/* =========================================================================
   Responsive
   ========================================================================= */
@media (max-width: 1024px) {
  .hero .wrap { grid-template-columns: 1fr; gap: 36px; }
  .hero-visual { max-width: 460px; }
  .grid-4 { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 30px; }
}
@media (max-width: 860px) {
  .hdr-nav, .hdr-info, .hdr-live, .hdr-hours { display: none; }
  .hdr-brand .wrap { height: 58px; }
  .hdr-phone a { font-size: 22px; }
  .burger { display: flex; }
  .mobile-nav { display: block; }
  .split, .pd { grid-template-columns: 1fr; gap: 34px; }
  .split--rev .split-media { order: 0; }
  .pd-gallery { position: static; }
  .trustbar .wrap { grid-template-columns: 1fr 1fr; gap: 18px; }
  .steps { grid-template-columns: 1fr; }
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .section { padding: 60px 0; }
  .utility { display: none; }
  .site-header { top: 0; }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .trustbar .wrap { grid-template-columns: 1fr; }
  .cta-band, .calc, .feature { padding: 26px; }
  .calc .row3 { grid-template-columns: 1fr; }
  .form .row2 { grid-template-columns: 1fr; }
  .hero-cta .btn { width: 100%; }
  .brands span { font-size: 1.2rem; }
}

/* =========================================================================
   Conversion build-out (phone/quote/tracking/guarantee)
   ========================================================================= */

/* ---- Mobile sticky call / quote bar (injected by main.js) ------------- */
.sticky-cta { display: none; }
@media (max-width: 860px) {
  .sticky-cta {
    display: grid; grid-template-columns: 1fr 1fr;
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 95;
    background: #131519; box-shadow: 0 -6px 20px rgba(0,0,0,.28);
    padding-bottom: env(safe-area-inset-bottom, 0);
  }
  .sticky-cta a {
    display: flex; align-items: center; justify-content: center; gap: 8px;
    padding: 15px 10px; font-family: var(--sans); font-weight: 700; font-size: 1.02rem;
    color: #fff; text-decoration: none; line-height: 1;
  }
  .sticky-cta .sc-call  { background: #2f9e57; }
  .sticky-cta .sc-quote { background: var(--teal); }
  .sticky-cta a:active  { filter: brightness(.92); }
  body { padding-bottom: 58px; }
}

/* ---- Quote-form success / error states -------------------------------- */
.form-success {
  display: none; padding: 30px; border-radius: var(--radius);
  background: #eafaf0; border: 1px solid #b9e6cb;
}
.form-success.show { display: block; }
.form-success h3 { color: #14663a; margin-bottom: 8px; }
.form-success p  { margin-bottom: 0; color: #2b7a52; }
.form.sending { opacity: .55; pointer-events: none; }
.form-err { display: none; color: #b4232a; font-size: .92rem; margin-top: 10px; font-weight: 500; }
.form-err.show { display: block; }

/* ---- Guarantee / trust band ------------------------------------------- */
.guarantee { background: var(--mist); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.guarantee .wrap { display: grid; grid-template-columns: repeat(4, 1fr); gap: 26px; padding: 44px 22px; }
.guar { text-align: center; }
.guar .gic { width: 54px; height: 54px; margin: 0 auto 14px; border-radius: 50%;
  background: #fff; border: 1px solid var(--line); display: grid; place-items: center;
  color: var(--teal); box-shadow: var(--shadow); }
.guar .gic svg { width: 26px; height: 26px; display: block; }
.guar h3 { font-size: 1.04rem; margin-bottom: 6px; }
.guar p  { font-size: .9rem; color: var(--muted); margin-bottom: 0; }
@media (max-width: 860px) { .guarantee .wrap { grid-template-columns: 1fr 1fr; gap: 28px; } }
@media (max-width: 560px) { .guarantee .wrap { grid-template-columns: 1fr; } }

/* ---- Footer newsletter opt-in (mirrors pemfmatsource.com) -------------- */
.footer-news .footer-news-copy { color: #a9c0c5; font-size: .92rem; line-height: 1.5; margin: 0 0 14px; max-width: 300px; }
.news-form { display: flex; max-width: 320px; }
.news-email { flex: 1 1 auto; min-width: 0; padding: 12px 14px; font: inherit; font-size: .95rem;
  color: #fff; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.18); border-right: 0;
  border-radius: var(--radius-sm) 0 0 var(--radius-sm); }
.news-email::placeholder { color: #8fa3a8; }
.news-email:focus { outline: none; border-color: var(--teal); background: rgba(255,255,255,.1); }
.news-btn { flex: 0 0 auto; padding: 0 18px; background: var(--teal); color: #fff; border: 0; cursor: pointer;
  font-size: 1.25rem; line-height: 1; border-radius: 0 var(--radius-sm) var(--radius-sm) 0; transition: background .18s ease; }
.news-btn:hover { background: var(--teal-dk); }
.news-ok { display: none; color: #7fd0a0; font-size: .92rem; margin: 12px 0 0; }
.news-ok.show { display: block; }
.news-form.hide { display: none; }

/* ---- Phone icon (white, inherits button text color) + bigger number --- */
.ico-phone { width: 1.06em; height: 1.06em; flex: 0 0 auto; }
.sticky-cta .ico-phone { width: 1.1em; height: 1.1em; }
.btn-num { font-size: 1.14em; font-weight: 700; letter-spacing: .01em; }

/* ---- Footer column headers sit on the brand-name baseline (align-items: baseline on .footer-grid) --- */