/* ============================================================
   The Fascia Factory — homepage mockup stylesheet
   Brand direction: industrial-trustworthy.
   Navy (authority) + safety-amber (trade/construction CTA) + clean greys.
   ============================================================ */

:root {
  --navy:      #122b45;
  --navy-700:  #1b3a5b;
  --navy-500:  #2b5481;
  --amber:     #f6a609;
  --amber-600: #d98e00;
  --ink:       #1d2733;
  --muted:     #5d6b7a;
  --line:      #e3e8ee;
  --bg:        #ffffff;
  --bg-soft:   #f5f7fa;
  --radius:    12px;
  --shadow:    0 6px 24px rgba(18, 43, 69, 0.08);
  --shadow-lg: 0 18px 48px rgba(18, 43, 69, 0.14);
  --maxw:      1180px;
  --font:      -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font); color: var(--ink); background: var(--bg); line-height: 1.55; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 15px; padding: 13px 22px; border-radius: 10px;
  transition: transform .12s ease, box-shadow .12s ease, background .12s ease;
  border: 2px solid transparent; cursor: pointer; white-space: nowrap;
}
.btn--primary { background: var(--amber); color: #2a1d00; box-shadow: 0 6px 16px rgba(246,166,9,.35); }
.btn--primary:hover { background: var(--amber-600); transform: translateY(-1px); }
.btn--ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.5); }
.btn--ghost:hover { background: rgba(255,255,255,.12); }
.btn--lg { padding: 16px 30px; font-size: 16px; }

/* ---------- Top bar ---------- */
.topbar { background: var(--navy); color: #cdd9e6; font-size: 13px; }
.topbar__inner { display: flex; justify-content: space-between; align-items: center; height: 38px; gap: 16px; flex-wrap: wrap; }
.topbar a { color: #fff; font-weight: 600; }
.topbar .dot { opacity: .4; margin: 0 8px; }
.topbar__left, .topbar__right { display: flex; align-items: center; }

/* ---------- Header ---------- */
.header { position: sticky; top: 0; z-index: 50; background: #fff; box-shadow: 0 1px 0 var(--line); }
.header__inner { display: flex; align-items: center; gap: 28px; height: 84px; }

.logo { display: flex; align-items: center; gap: 12px; }
.logo__mark {
  width: 46px; height: 46px; border-radius: 10px; flex: none;
  background: linear-gradient(135deg, var(--navy), var(--navy-500));
  color: #fff; font-weight: 800; font-size: 18px; letter-spacing: .5px;
  display: flex; align-items: center; justify-content: center;
  box-shadow: inset 0 0 0 2px rgba(255,255,255,.12);
}
.logo__text { font-size: 21px; font-weight: 600; color: var(--navy); letter-spacing: -.2px; }
.logo__text strong { color: var(--amber-600); }

.search { flex: 1; display: flex; max-width: 520px; border: 2px solid var(--line); border-radius: 10px; overflow: hidden; }
.search input { flex: 1; border: 0; padding: 12px 16px; font-size: 15px; outline: none; }
.search input:focus { background: var(--bg-soft); }
.search button { border: 0; background: var(--navy); color: #fff; padding: 0 18px; font-size: 16px; cursor: pointer; }

.header__actions { display: flex; align-items: center; gap: 8px; margin-left: auto; }
.action { display: flex; flex-direction: column; align-items: center; gap: 2px; padding: 8px 12px; border-radius: 10px; font-size: 12px; font-weight: 600; color: var(--muted); position: relative; }
.action:hover { background: var(--bg-soft); color: var(--navy); }
.action__icon { font-size: 20px; }
.cart-count { position: absolute; top: 2px; right: 6px; background: var(--amber); color: #2a1d00; font-size: 11px; font-weight: 800; min-width: 18px; height: 18px; border-radius: 9px; display: flex; align-items: center; justify-content: center; padding: 0 4px; }

/* ---------- Main nav ---------- */
.mainnav { background: var(--navy-700); }
.mainnav__inner { display: flex; align-items: center; gap: 6px; height: 50px; }
.mainnav a { color: #dce6f1; font-weight: 600; font-size: 15px; padding: 8px 16px; border-radius: 8px; }
.mainnav a:hover { background: rgba(255,255,255,.1); color: #fff; }
.mainnav__link--shop { background: var(--amber); color: #2a1d00 !important; }
.mainnav__link--shop:hover { background: var(--amber-600) !important; }

/* ---------- Hero ---------- */
.hero { background: linear-gradient(160deg, var(--navy) 0%, var(--navy-700) 60%, var(--navy-500) 100%); color: #fff; }
.hero__inner { display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: center; padding: 72px 24px; }
.eyebrow { display: inline-block; font-size: 13px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; color: var(--amber); margin-bottom: 16px; }
.hero h1 { font-size: 44px; line-height: 1.12; font-weight: 800; letter-spacing: -.8px; margin-bottom: 18px; }
.hero p { font-size: 18px; color: #cdd9e6; max-width: 560px; margin-bottom: 28px; }
.hero__cta { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 26px; }
.hero__points { list-style: none; display: flex; gap: 22px; flex-wrap: wrap; font-weight: 600; font-size: 14px; color: #e6eef7; }

.hero__visual { display: flex; justify-content: center; }
.hero__card { position: relative; width: 100%; max-width: 420px; }
.hero__img {
  aspect-ratio: 4 / 3; border-radius: 16px;
  background: repeating-linear-gradient(135deg, #e9eef4 0 22px, #dfe7f0 22px 44px);
  color: var(--navy-500); display: flex; align-items: center; justify-content: center;
  font-weight: 700; text-align: center; padding: 20px; box-shadow: var(--shadow-lg);
}
.hero__badge { position: absolute; bottom: -22px; left: -16px; background: #fff; color: var(--ink); border-radius: 12px; padding: 14px 18px; box-shadow: var(--shadow-lg); display: flex; flex-direction: column; }
.hero__badge strong { color: var(--amber-600); font-size: 18px; }
.hero__badge span { font-size: 13px; color: var(--muted); }

/* ---------- Trust strip ---------- */
.trust { background: var(--bg-soft); border-bottom: 1px solid var(--line); }
.trust__inner { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; padding: 26px 24px; }
.trust__item { display: flex; flex-direction: column; align-items: center; gap: 2px; text-align: center; font-size: 14px; color: var(--muted); }
.trust__big { font-size: 26px; font-weight: 800; color: var(--navy); }

/* ---------- Section headings ---------- */
.section-head { text-align: center; max-width: 680px; margin: 0 auto 38px; }
.section-head h2 { font-size: 32px; font-weight: 800; letter-spacing: -.5px; color: var(--navy); margin-bottom: 10px; }
.section-head p { font-size: 17px; color: var(--muted); }
.section-head--light h2, .section-head--light p { color: #fff; }
.section-head--light p { color: #cdd9e6; }

/* ---------- Category grid ---------- */
.cats { padding: 72px 0; }
.cats__grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; }
.cat { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); transition: transform .14s ease, box-shadow .14s ease, border-color .14s ease; }
.cat:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--amber); }
.cat__img { aspect-ratio: 4 / 3; background: var(--navy-500); }
.cat__img[data-tone="1"]  { background: linear-gradient(135deg,#1b3a5b,#2b5481); }
.cat__img[data-tone="2"]  { background: linear-gradient(135deg,#2b5481,#3f6ea3); }
.cat__img[data-tone="3"]  { background: linear-gradient(135deg,#3a4a5c,#566c83); }
.cat__img[data-tone="4"]  { background: linear-gradient(135deg,#22455f,#37708f); }
.cat__img[data-tone="5"]  { background: linear-gradient(135deg,#2e5a73,#4d8aa3); }
.cat__img[data-tone="6"]  { background: linear-gradient(135deg,#1f3d57,#345f80); }
.cat__img[data-tone="7"]  { background: linear-gradient(135deg,#33506b,#4f7593); }
.cat__img[data-tone="8"]  { background: linear-gradient(135deg,#274660,#3d6c8c); }
.cat__img[data-tone="9"]  { background: linear-gradient(135deg,#1c3650,#2f567a); }
.cat__img[data-tone="10"] { background: linear-gradient(135deg,#3b4d5e,#5a7488); }
.cat__img[data-tone="11"] { background: linear-gradient(135deg,#244a64,#3a7290); }
.cat__img[data-tone="12"] { background: linear-gradient(135deg,#2d4257,#46647e); }
.cat__img[data-tone="13"] { background: linear-gradient(135deg,#2a5570,#478296); }
.cat__img[data-tone="14"] { background: linear-gradient(135deg,#213f59,#365f82); }
.cat__img[data-tone="15"] { background: linear-gradient(135deg,#34516c,#527994); }
.cat__body { padding: 16px; }
.cat__body h3 { font-size: 16px; font-weight: 700; color: var(--navy); margin-bottom: 4px; line-height: 1.25; }
.cat__body span { display: block; font-size: 13px; color: var(--muted); margin-bottom: 8px; }
.cat__body em { font-style: normal; font-size: 12px; font-weight: 700; color: var(--amber-600); background: #fff7e6; padding: 3px 9px; border-radius: 20px; }

/* ---------- Why us ---------- */
.why { background: var(--navy); padding: 72px 0; }
.why__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.why__item { background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.08); border-radius: var(--radius); padding: 28px 22px; color: #fff; }
.why__icon { font-size: 30px; margin-bottom: 14px; }
.why__item h3 { font-size: 18px; margin-bottom: 8px; }
.why__item p { font-size: 14px; color: #cdd9e6; }

/* ---------- Delivery ---------- */
.delivery { padding: 72px 0; }
.delivery__inner { display: grid; grid-template-columns: .8fr 1.2fr; gap: 48px; align-items: center; }
.delivery__copy h2 { font-size: 30px; font-weight: 800; color: var(--navy); margin-bottom: 12px; }
.delivery__copy p { font-size: 17px; color: var(--muted); }
.delivery__options { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.delivery__opt { position: relative; border: 2px solid var(--line); border-radius: var(--radius); padding: 24px 20px; text-align: center; }
.delivery__opt h3 { font-size: 16px; color: var(--muted); font-weight: 700; text-transform: uppercase; letter-spacing: .5px; }
.delivery__opt .price { font-size: 34px; font-weight: 800; color: var(--navy); margin: 6px 0; }
.delivery__opt p:last-child { font-size: 14px; color: var(--muted); }
.delivery__opt--hl { border-color: var(--amber); box-shadow: var(--shadow); }
.delivery__opt .tag { position: absolute; top: -12px; left: 50%; transform: translateX(-50%); background: var(--amber); color: #2a1d00; font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: .5px; padding: 4px 12px; border-radius: 20px; }

/* ---------- Reviews ---------- */
.reviews { background: var(--bg-soft); padding: 72px 0; }
.reviews__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.review { background: #fff; border-radius: var(--radius); padding: 26px; box-shadow: var(--shadow); }
.review .stars { color: var(--amber); font-size: 18px; letter-spacing: 2px; margin-bottom: 12px; }
.review p { font-size: 16px; margin-bottom: 14px; }
.review cite { font-style: normal; font-size: 14px; font-weight: 700; color: var(--muted); }

/* ---------- Trade CTA ---------- */
.tradecta { background: linear-gradient(120deg, var(--amber), #ffc24d); }
.tradecta__inner { display: flex; align-items: center; justify-content: space-between; gap: 30px; padding: 48px 24px; flex-wrap: wrap; }
.tradecta h2 { font-size: 30px; font-weight: 800; color: #2a1d00; margin-bottom: 6px; }
.tradecta p { font-size: 17px; color: #4a3700; max-width: 560px; }
.tradecta .btn--primary { background: var(--navy); color: #fff; box-shadow: 0 6px 16px rgba(18,43,69,.3); }
.tradecta .btn--primary:hover { background: var(--navy-700); }

/* ---------- Footer ---------- */
.footer { background: var(--navy); color: #cdd9e6; }
.footer__inner { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 32px; padding: 56px 24px; }
.footer__col h4 { color: #fff; font-size: 15px; margin-bottom: 14px; }
.footer__col a { display: block; font-size: 14px; color: #cdd9e6; padding: 5px 0; }
.footer__col a:hover { color: var(--amber); }
.footer__col--brand p { font-size: 14px; margin-bottom: 12px; }
.footer__col--brand a { display: inline; color: #fff; font-weight: 700; }
.logo--footer { margin-bottom: 14px; }
.logo--footer .logo__text { color: #fff; }
.footer__bar { border-top: 1px solid rgba(255,255,255,.12); }
.footer__bar-inner { display: flex; justify-content: space-between; align-items: center; padding: 18px 24px; font-size: 13px; flex-wrap: wrap; gap: 8px; }
.footer__note { color: var(--amber); font-weight: 600; }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 1024px) {
  .cats__grid { grid-template-columns: repeat(3, 1fr); }
  .why__grid { grid-template-columns: repeat(2, 1fr); }
  .hero__inner { grid-template-columns: 1fr; }
  .hero__visual { order: -1; }
  .delivery__inner { grid-template-columns: 1fr; }
  .footer__inner { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 720px) {
  .header__inner { flex-wrap: wrap; height: auto; padding: 14px 24px; gap: 14px; }
  .search { order: 3; max-width: 100%; flex-basis: 100%; }
  .topbar__inner { justify-content: center; font-size: 12px; }
  .topbar__right { display: none; }
  .mainnav__inner { overflow-x: auto; }
  .hero h1 { font-size: 32px; }
  .cats__grid { grid-template-columns: repeat(2, 1fr); }
  .trust__inner { grid-template-columns: repeat(2, 1fr); }
  .why__grid { grid-template-columns: 1fr; }
  .delivery__options { grid-template-columns: 1fr; }
  .reviews__grid { grid-template-columns: 1fr; }
  .footer__inner { grid-template-columns: 1fr; }
}