/* ==========================================================================
   Triple-L Plus — brand site styles
   Palette derived from the original hero gradient rgb(241,222,237)->rgb(152,150,240)
   and the product's silver-grey finish. Fonts localised (woff2, no CDN).
   ========================================================================== */

@font-face { font-family: 'Barlow'; font-weight: 700; font-display: swap;
  src: url('assets/fonts/barlow-700.woff2') format('woff2'); }
@font-face { font-family: 'Poppins'; font-weight: 400; font-display: swap;
  src: url('assets/fonts/poppins-400.woff2') format('woff2'); }
@font-face { font-family: 'Poppins'; font-weight: 700; font-display: swap;
  src: url('assets/fonts/poppins-700.woff2') format('woff2'); }

:root {
  --ink: #23203a;            /* headings */
  --body-c: #5b566e;         /* body text */
  --accent: #7466e4;         /* primary action */
  --accent-deep: #5a4dc7;
  --lilac: #9896f0;          /* gradient end (from original hero) */
  --blush: #f1deed;          /* gradient start (from original hero) */
  --bg-soft: #f6f4fb;        /* light section background */
  --silver: #6e7377;         /* product silver-grey */
  --line: #e7e3f1;
  --white: #ffffff;
  --font-head: 'Barlow', 'Arial Narrow', Arial, sans-serif;
  --font-body: 'Poppins', 'Segoe UI', Arial, sans-serif;
  --pad: 24px;
  --max: 1200px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  font-size: 16px; line-height: 1.8;
  color: var(--body-c); background: var(--white);
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-deep); }

h1, h2, h3, h4 { font-family: var(--font-head); color: var(--ink); line-height: 1.2; letter-spacing: .4px; }
h1 { font-size: 44px; font-weight: 700; }
h2 { font-size: 32px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; }
h3 { font-size: 20px; font-weight: 700; }
/* second line of an h1 — carries the product/category keyword for search
   without breaking the brand statement used as the visual headline */
h1 .h1-sub {
  display: block; margin-top: 12px;
  font-size: .42em; font-weight: 400; line-height: 1.45;
  letter-spacing: .2px; text-transform: none; color: var(--body-c);
}

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 var(--pad); }
.section { padding: 72px 0; }
.section-soft { background: var(--bg-soft); }
.center { text-align: center; }
.kicker {
  font-family: var(--font-head); font-weight: 700; text-transform: uppercase;
  letter-spacing: 2px; font-size: 13px; color: var(--accent); margin-bottom: 12px;
}
.lede { font-size: 17px; max-width: 720px; margin: 0 auto; }
.section h2 { margin-bottom: 14px; }

/* ---------- announcement bar ---------- */
.topbar {
  background: var(--ink); color: #d9d5ec; text-align: center;
  font-size: 12.5px; letter-spacing: 1.2px; text-transform: uppercase;
  padding: 9px 16px;
}
.topbar strong { color: #fff; }

/* ---------- header / nav ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.96); backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--line);
}
.nav { display: flex; align-items: center; justify-content: space-between; min-height: 74px; gap: 20px; }
.brand img { height: 44px; width: auto; }
.nav-links { display: flex; gap: 6px; list-style: none; align-items: center; }
.nav-links a {
  font-family: var(--font-head); font-weight: 700; text-transform: uppercase;
  font-size: 14px; letter-spacing: 1.2px; color: var(--ink);
  padding: 10px 14px; border-radius: 8px; display: block;
}
.nav-links a:hover { background: var(--bg-soft); color: var(--accent-deep); }
.nav-cta { margin-left: 10px; }
.burger { display: none; }

/* ---------- buttons ---------- */
.btn {
  display: inline-block; font-family: var(--font-head); font-weight: 700;
  text-transform: uppercase; letter-spacing: 1.4px; font-size: 15px;
  padding: 14px 30px; border-radius: 10px; cursor: pointer; border: 0;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn-primary { background: var(--accent); color: #fff; box-shadow: 0 8px 20px -8px rgba(116,102,228,.55); }
.btn-primary:hover { background: var(--accent-deep); color: #fff; transform: translateY(-1px); }
.btn-ghost { background: transparent; color: var(--ink); border: 2px solid var(--ink); }
.btn-ghost:hover { background: var(--ink); color: #fff; }
.btn-light { background: #fff; color: var(--ink); }
.btn-light:hover { background: var(--bg-soft); color: var(--ink); }
.btn .arr { margin-left: 6px; }

/* ---------- hero (split panel) ---------- */
.hero { display: grid; grid-template-columns: 46% 54%; min-height: 560px; }
.hero-panel {
  background: linear-gradient(135deg, var(--blush) 4%, var(--lilac) 100%);
  display: flex; align-items: center;
}
.hero-panel-inner { padding: 64px 56px 64px max(var(--pad), calc((100vw - var(--max)) / 2)); max-width: 640px; }
.hero h1 { font-size: 52px; margin-bottom: 18px; }
.hero .tagline { font-size: 19px; color: var(--ink); font-weight: 700; margin-bottom: 10px; }
.hero p { color: #4a4463; margin-bottom: 26px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-media { position: relative; overflow: hidden; }
.hero-media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero-media.contain { background: #fff; }
.hero-media.contain img { object-fit: contain; padding: 28px; }

/* ---------- stats band ---------- */
.stats { background: var(--ink); color: #fff; padding: 42px 0; }
.stats-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; text-align: center; }
.stat b { display: block; font-family: var(--font-head); font-weight: 700; font-size: 30px; letter-spacing: .5px; }
.stat span { font-size: 12.5px; letter-spacing: 1.4px; text-transform: uppercase; color: #b9b3d6; }

/* ---------- feature cards ---------- */
.cards3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 34px; }
.cards2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; margin-top: 34px; }
.card {
  background: #fff; border: 1px solid var(--line); border-radius: 16px;
  padding: 28px 24px; transition: box-shadow .2s ease, transform .2s ease;
}
.card:hover { box-shadow: 0 14px 30px -18px rgba(35,32,58,.25); transform: translateY(-2px); }
.card .num {
  width: 40px; height: 40px; border-radius: 50%; display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--blush), var(--lilac));
  color: var(--ink); font-family: var(--font-head); font-weight: 700; margin-bottom: 14px;
}
.card h3 { margin-bottom: 8px; }
.card p { font-size: 14.5px; }
.card-soft { background: var(--bg-soft); border-color: transparent; }

/* ---------- split (image + text) ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.split.reverse > .split-media { order: 2; }
.split-media { border-radius: 16px; overflow: hidden; }
.split-media img { width: 100%; height: 100%; object-fit: cover; }
.split h2 { margin-bottom: 14px; }
.split p + p { margin-top: 12px; }
.split ul { margin: 14px 0 0 18px; }
.split li { margin-bottom: 8px; }

/* ---------- gallery strip ---------- */
.gallery3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 34px; }
.gallery3 img { border-radius: 16px; width: 100%; height: 100%; object-fit: cover; aspect-ratio: 3/4; }

/* ---------- wide banner image ---------- */
.banner img { width: 100%; display: block; }

/* ---------- product card ---------- */
.product-card {
  display: grid; grid-template-columns: minmax(300px, 480px) 1fr; gap: 48px; align-items: center;
  background: var(--bg-soft); border-radius: 20px; overflow: hidden; padding: 40px;
}
.product-card .pc-media { background: #fff; border-radius: 16px; padding: 18px; }
.product-card h3 { font-size: 26px; }
.pc-meta { display: flex; align-items: center; gap: 14px; margin: 14px 0 20px; }
.pc-price { font-family: var(--font-head); font-weight: 700; font-size: 26px; color: var(--ink); }
.pc-badge {
  font-size: 11.5px; letter-spacing: 1.2px; text-transform: uppercase;
  background: #e8f4ee; color: #1c7a4c; border-radius: 999px; padding: 4px 12px; font-weight: 700;
}
.pc-points { list-style: none; margin: 0 0 24px; }
.pc-points li { padding-left: 26px; position: relative; margin-bottom: 8px; font-size: 15px; }
.pc-points li::before {
  content: ""; position: absolute; left: 0; top: 9px; width: 14px; height: 14px; border-radius: 50%;
  background: linear-gradient(135deg, var(--blush), var(--lilac));
}

/* ---------- product page ---------- */
.pdp { display: grid; grid-template-columns: 1.05fr .95fr; gap: 48px; align-items: start; margin-top: 36px; }
.gallery-main {
  border: 1px solid var(--line); border-radius: 16px; overflow: hidden; background: #fff;
}
.gallery-main img { width: 100%; aspect-ratio: 1/1; object-fit: contain; }
.gallery-thumbs { display: grid; grid-template-columns: repeat(5, 1fr); gap: 10px; margin-top: 12px; }
.gallery-thumbs img {
  border: 2px solid transparent; border-radius: 10px; cursor: pointer;
  aspect-ratio: 1/1; object-fit: cover; width: 100%; background: #fff;
}
.gallery-thumbs img.on { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(116,102,228,.18); }
.pdp-info .pc-price { font-size: 30px; }
.pdp-info h1 { font-size: 34px; margin: 8px 0 6px; }
/* definition sentence under the product h1 — the paragraph answer engines
   quote when asked "what is the Triple-L Plus hair dryer" */
.pdp-lede { font-size: 15px; line-height: 1.75; margin: 6px 0 14px; max-width: 48em; }
.pdp-info .sub { color: var(--silver); font-size: 14px; letter-spacing: 1px; text-transform: uppercase; margin-bottom: 18px; }
.pdp-actions { display: flex; gap: 14px; flex-wrap: wrap; margin: 22px 0; }
.assure { display: flex; gap: 18px; flex-wrap: wrap; font-size: 13px; color: var(--silver); margin-bottom: 8px; }
.assure b { color: var(--ink); }

.spec-table { width: 100%; border-collapse: collapse; margin-top: 26px; }
.spec-table th, .spec-table td { text-align: left; padding: 11px 14px; border-bottom: 1px solid var(--line); font-size: 14.5px; }
.spec-table th { color: var(--ink); font-weight: 700; width: 40%; }
.spec-table tr:nth-child(odd) { background: var(--bg-soft); }

/* ---------- quotable fact block (GEO: one self-contained definition
   paragraph plus a machine-readable fact list, so answer engines can lift
   the whole block without needing surrounding context) ---------- */
.fact-box {
  max-width: 900px; margin: 30px auto 0; background: #fff;
  border: 1px solid var(--line); border-radius: 18px; padding: 34px 36px;
}
.fact-lede { font-size: 16.5px; line-height: 1.85; color: var(--body-c); }
.fact-lede strong { color: var(--ink); }
.facts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 36px; margin-top: 22px; }
.facts > div { display: grid; grid-template-columns: 132px 1fr; gap: 10px; padding: 9px 0; border-top: 1px solid var(--line); }
.facts dt {
  font-family: var(--font-head); font-weight: 700; font-size: 12.5px;
  letter-spacing: 1.1px; text-transform: uppercase; color: var(--accent);
}
.facts dd { margin: 0; font-size: 14.5px; color: var(--ink); line-height: 1.6; }

/* ---------- buy-notes list (shop page) ---------- */
.notes { max-width: 860px; margin: 26px auto 0; list-style: none; }
.notes li {
  position: relative; padding: 10px 0 10px 30px; font-size: 15px;
  border-bottom: 1px solid var(--line);
}
.notes li::before {
  content: ""; position: absolute; left: 0; top: 18px; width: 13px; height: 13px;
  border-radius: 50%; background: linear-gradient(135deg, var(--blush), var(--lilac));
}
.notes strong { color: var(--ink); }

/* ---------- FAQ ---------- */
.faq { max-width: 860px; margin: 30px auto 0; }
.faq details { border: 1px solid var(--line); border-radius: 12px; margin-bottom: 12px; background: #fff; }
.faq summary {
  cursor: pointer; font-family: var(--font-head); font-weight: 700; font-size: 16px;
  color: var(--ink); padding: 16px 20px; list-style: none; position: relative;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; position: absolute; right: 18px; top: 50%; transform: translateY(-50%);
  font-size: 20px; color: var(--accent);
}
.faq details[open] summary::after { content: "–"; }
.faq .faq-a { padding: 0 20px 16px; font-size: 15px; }

/* ---------- about page ---------- */
.quote {
  background: linear-gradient(135deg, var(--blush) 4%, var(--lilac) 100%);
  border-radius: 20px; padding: 56px 48px; color: var(--ink); max-width: 900px; margin: 0 auto;
}
.quote h2 { color: var(--ink); }
.quote p { color: #4a4463; font-size: 17px; }
.value-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 40px; }

/* ---------- contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; margin-top: 36px; align-items: start; }
.contact-card {
  background: var(--bg-soft); border-radius: 16px; padding: 36px 32px; text-align: center;
}
.contact-card .big { font-family: var(--font-head); font-weight: 700; font-size: 22px; color: var(--ink); word-break: break-all; }
.contact-note { font-size: 13px; color: var(--silver); margin-top: 10px; }

/* ---------- footer ---------- */
.site-footer { background: var(--bg-soft); border-top: 1px solid var(--line); margin-top: 72px; padding: 56px 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; }
.footer-grid img { height: 40px; width: auto; margin-bottom: 14px; }
.site-footer h4 { font-size: 14px; letter-spacing: 1.6px; text-transform: uppercase; margin-bottom: 14px; }
.site-footer ul { list-style: none; }
.site-footer li { margin-bottom: 8px; font-size: 14.5px; }
.site-footer a { color: var(--body-c); }
.site-footer a:hover { color: var(--accent-deep); }
.footer-bottom {
  margin-top: 44px; border-top: 1px solid var(--line); padding: 18px 0;
  font-size: 13px; color: var(--silver); display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap;
}

/* ---------- amazon band ---------- */
.amz-band { background: var(--ink); border-radius: 20px; color: #fff; padding: 44px 40px; display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.amz-band h3 { color: #fff; font-size: 24px; margin-bottom: 6px; }
.amz-band p { color: #b9b3d6; margin: 0; }

/* ---------- breadcrumb ---------- */
.crumb-bar { padding: 24px 0 0; }
.breadcrumb { font-size: 13px; color: var(--silver); letter-spacing: .4px; }
.breadcrumb ol { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.breadcrumb li { display: inline-flex; align-items: center; gap: 8px; }
.breadcrumb li + li::before { content: "\203A"; color: var(--line); }
.breadcrumb a { color: var(--silver); }
.breadcrumb a:hover { color: var(--accent-deep); }
.breadcrumb [aria-current="page"] { color: var(--ink); font-weight: 600; }

/* ---------- responsive ---------- */
@media (max-width: 1000px) {
  .stats-grid { grid-template-columns: repeat(3, 1fr); gap: 26px; }
  .cards3, .gallery3, .value-row { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero h1 { font-size: 42px; }
}
@media (max-width: 860px) {
  .hero { grid-template-columns: 1fr; min-height: 0; }
  .hero-media { order: -1; height: 380px; position: relative; }
  .hero-panel-inner { padding: 44px var(--pad); }
  .hero h1 { font-size: 36px; }
  .split, .contact-grid, .pdp { grid-template-columns: 1fr; gap: 30px; }
  .split.reverse > .split-media { order: 0; }
  .section { padding: 52px 0; }
  .facts { grid-template-columns: 1fr; gap: 0; }
  .fact-box { padding: 26px 22px; }
  .product-card { grid-template-columns: 1fr; padding: 24px; }
  /* burger menu */
  .burger {
    display: block; width: 44px; height: 44px; border: 1px solid var(--line); border-radius: 10px;
    background: #fff; cursor: pointer; position: relative;
  }
  .burger span, .burger span::before, .burger span::after {
    content: ""; position: absolute; left: 12px; right: 12px; height: 2px; background: var(--ink); border-radius: 2px;
  }
  .burger span { top: 50%; margin-top: -1px; }
  .burger span::before { top: -7px; }
  .burger span::after { top: 7px; }
  .nav-links {
    display: none; position: absolute; top: 100%; left: 0; right: 0;
    background: #fff; border-bottom: 1px solid var(--line);
    flex-direction: column; align-items: stretch; padding: 10px 16px 18px; gap: 2px;
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 12px 10px; }
  .nav-cta { margin-left: 0; }
}
@media (max-width: 620px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .cards3, .cards2, .gallery3, .value-row { grid-template-columns: 1fr; }
  .facts > div { grid-template-columns: 104px 1fr; gap: 8px; }
  h1, .hero h1 { font-size: 30px; }
  h2 { font-size: 25px; }
  .gallery-thumbs { grid-template-columns: repeat(4, 1fr); }
  .footer-grid { grid-template-columns: 1fr; }
  .amz-band { padding: 32px 24px; }
}