/* Sam & Ben — brand design system
   Colours sampled from the Sam & Ben logo: brick red, wave blue, leaf green,
   on a warm ivory ground with a deep-navy ink. */

:root {
  --red: #d81e05;
  --red-deep: #b0170a;
  --blue: #155fa8;
  --blue-deep: #0f4a86;
  --green: #56ad2d;
  --ink: #14263f;          /* deep navy — primary text + dark panels */
  --ink-soft: #3c4d66;
  --cream: #fbf7ef;        /* page background */
  --paper: #ffffff;
  --sand: #f1e7d6;         /* subtle panel / image mat */
  --line: #e7ddcb;
  --shadow: 20px 40px 80px -32px rgba(20, 38, 63, .28);
  --shadow-sm: 0 2px 10px rgba(20, 38, 63, .06), 0 12px 28px -14px rgba(20, 38, 63, .18);
  --radius: 18px;
  --radius-sm: 10px;
  --maxw: 1180px;
  --gutter: clamp(20px, 5vw, 64px);
  --font-display: "Fraunces", "Petrona", Georgia, "Times New Roman", serif;
  --font-sans: "Work Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
}

*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}

html { overflow-x: clip; }
body {
  font-family: var(--font-sans);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.65;
  font-size: 1.02rem;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}

img { max-width: 100%; height: auto; display: block; }
[hidden] { display: none !important; }
a { color: inherit; text-decoration: none; }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible {
  outline: 3px solid var(--blue);
  outline-offset: 2px;
  border-radius: 3px;
}

h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 550; line-height: 1.1; letter-spacing: -0.01em; }
h1, h2 { text-wrap: balance; }
h1 { font-size: clamp(2.2rem, 1.5rem + 3.1vw, 3.5rem); }
h2 { font-size: clamp(1.9rem, 1.4rem + 2.2vw, 2.9rem); }
h3 { font-size: clamp(1.25rem, 1.05rem + 1vw, 1.6rem); }
p { text-wrap: pretty; }
strong { font-weight: 600; }

.container { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: clamp(56px, 8vw, 120px); }
.section--tight { padding-block: clamp(40px, 6vw, 76px); }
.skip-link {
  position: absolute; left: 12px; top: -60px; z-index: 999;
  background: var(--ink); color: #fff; padding: 10px 16px; border-radius: 8px;
  transition: top .2s;
}
.skip-link:focus { top: 12px; }

/* ---------- eyebrow ---------- */
.eyebrow {
  font-family: var(--font-mono);
  font-size: .72rem; letter-spacing: .18em; text-transform: uppercase;
  color: var(--red); font-weight: 500;
  display: inline-flex; align-items: flex-start; gap: .7em;
}
.eyebrow::before { content: ""; width: 28px; height: 2px; background: currentColor; display: inline-block; flex: none; margin-top: .55em; }
@media (max-width: 560px) { .eyebrow { letter-spacing: .1em; font-size: .68rem; } }
.eyebrow--light { color: #ffb9ad; }
.eyebrow--center { justify-content: center; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: .6em;
  font-family: var(--font-sans); font-weight: 600; font-size: .95rem;
  padding: .85em 1.5em; border-radius: 999px; border: 1.5px solid transparent;
  cursor: pointer; transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s;
  will-change: transform;
}
.btn svg { width: 1em; height: 1em; }
.btn--primary { background: var(--red); color: #fff; box-shadow: 0 10px 24px -10px rgba(216, 30, 5, .7); }
.btn--primary:hover { background: var(--red-deep); transform: translateY(-2px); box-shadow: 0 16px 30px -12px rgba(216, 30, 5, .75); }
.btn--ghost { border-color: currentColor; color: var(--ink); }
.btn--ghost:hover { background: var(--ink); color: #fff; transform: translateY(-2px); }
.btn--on-dark { border-color: rgba(255,255,255,.5); color: #fff; }
.btn--on-dark:hover { background: #fff; color: var(--ink); border-color: #fff; }

/* ---------- header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(251, 247, 239, .82);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .25s, background .25s;
}
.site-header.is-stuck { border-color: var(--line); background: rgba(251,247,239,.95); }
.site-header__bar { display: flex; align-items: center; justify-content: space-between; gap: 24px; height: 76px; }
.brand { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.brand img { height: 44px; width: auto; }
.brand__name { font-family: var(--font-display); font-weight: 600; font-size: 1.15rem; letter-spacing: -.01em; }
@media (max-width: 560px) { .brand__name { display: none; } }

.nav { display: flex; align-items: center; gap: 4px; }
.nav a {
  padding: 10px 14px; border-radius: 999px; font-weight: 500; font-size: .95rem;
  color: var(--ink-soft); transition: color .15s, background .15s;
}
.nav a:hover { color: var(--ink); background: rgba(20,38,63,.06); }
.nav a[aria-current="page"] { color: var(--red); font-weight: 600; }
.header__actions { display: flex; align-items: center; gap: 10px; }
.lang-switch {
  font-family: var(--font-mono); font-size: .78rem; font-weight: 500; letter-spacing: .08em;
  padding: 8px 12px; border: 1.5px solid var(--line); border-radius: 999px; color: var(--ink-soft);
  transition: border-color .15s, color .15s;
}
.lang-switch:hover { border-color: var(--ink); color: var(--ink); }

.nav-toggle { display: none; background: none; border: 0; padding: 8px; cursor: pointer; color: var(--ink); }
.nav-toggle svg { width: 26px; height: 26px; }

@media (max-width: 900px) {
  .nav-toggle { display: inline-flex; }
  .nav {
    position: fixed; inset: 76px 0 auto 0;
    flex-direction: column; align-items: stretch; gap: 2px;
    background: var(--cream); border-bottom: 1px solid var(--line);
    padding: 16px var(--gutter) 28px;
    transform: translateY(-8px); opacity: 0; pointer-events: none;
    transition: transform .22s ease, opacity .22s ease;
    box-shadow: var(--shadow-sm);
  }
  .nav.is-open { transform: translateY(0); opacity: 1; pointer-events: auto; }
  .nav a { padding: 14px 12px; font-size: 1.05rem; border-radius: var(--radius-sm); }
}

/* ---------- hero ---------- */
.hero { padding-top: clamp(28px, 5vw, 64px); }
.hero__panel {
  position: relative; overflow: hidden;
  background: linear-gradient(150deg, #17325a 0%, var(--ink) 55%, #0f2038 100%);
  color: #fff; border-radius: calc(var(--radius) + 8px);
  display: grid; grid-template-columns: 1.05fr .95fr; align-items: center;
  gap: clamp(24px, 4vw, 56px);
  padding: clamp(32px, 5vw, 68px);
  box-shadow: var(--shadow);
}
.hero__panel::after {
  content: ""; position: absolute; right: -12%; top: -40%; width: 60%; aspect-ratio: 1;
  background: radial-gradient(circle, rgba(21,95,168,.55), transparent 62%);
  pointer-events: none;
}
.hero h1 { color: #fff; }
.hero h1 em { color: #ff6a52; font-style: normal; }
.hero__lede { color: rgba(255,255,255,.82); font-size: 1.1rem; margin-top: 20px; max-width: 46ch; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }
.hero__media { position: relative; z-index: 1; }
.hero__slider {
  position: relative; width: 100%; aspect-ratio: 4 / 3.4;
  border-radius: var(--radius); overflow: hidden;
  box-shadow: 0 30px 60px -20px rgba(0,0,0,.5); background: var(--ink);
}
.hero__slide { position: absolute; inset: 0; opacity: 0; transition: opacity .9s ease; }
.hero__slide.is-active { opacity: 1; }
.hero__slide img { width: 100%; height: 100%; object-fit: cover; }
.hero__dots { position: absolute; left: 0; right: 0; bottom: 14px; z-index: 2; display: flex; gap: 8px; justify-content: center; }
.hero__dot {
  width: 8px; height: 8px; padding: 0; border: 0; border-radius: 999px; cursor: pointer;
  background: rgba(255,255,255,.5); transition: width .25s ease, background .25s ease;
}
.hero__dot.is-active { width: 22px; background: #fff; }
.hero__dot:hover { background: rgba(255,255,255,.85); }
.hero__badge {
  position: absolute; left: -18px; bottom: 24px;
  background: var(--paper); color: var(--ink); border-radius: 14px;
  padding: 12px 16px; box-shadow: var(--shadow-sm); font-size: .82rem; font-weight: 600;
  display: flex; align-items: center; gap: 10px;
}
.hero__badge .dot { width: 9px; height: 9px; border-radius: 50%; background: var(--green); }
@media (max-width: 860px) {
  .hero__panel { grid-template-columns: 1fr; }
  .hero__media { order: -1; }
  .hero__badge { left: 12px; }
}

/* chain / process strip */
.chain {
  display: flex; flex-wrap: wrap; gap: 10px 8px; align-items: center;
  margin-top: 28px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.16);
  font-family: var(--font-mono); font-size: .72rem; letter-spacing: .12em; text-transform: uppercase;
  color: rgba(255,255,255,.6);
}
.chain span:not(:last-child)::after { content: "→"; margin-left: 8px; color: rgba(255,255,255,.35); }
.chain span:last-child { color: #fff; }

/* ---------- stats ---------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.stats div { background: var(--paper); padding: clamp(18px, 3vw, 30px); }
.stats dt { font-family: var(--font-display); font-size: clamp(1.8rem, 1.2rem + 2vw, 2.6rem); color: var(--red); line-height: 1; }
.stats dd { font-size: .86rem; color: var(--ink-soft); margin-top: 8px; }
@media (max-width: 720px) { .stats { grid-template-columns: repeat(2, 1fr); } }

/* ---------- section head ---------- */
.sec-head { max-width: 60ch; margin-bottom: clamp(28px, 4vw, 48px); }
.sec-head.center { margin-inline: auto; text-align: center; }
.sec-head h2 { margin-top: 14px; }
.sec-head p { margin-top: 14px; color: var(--ink-soft); font-size: 1.06rem; }

/* ---------- category grid ---------- */
.cat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(12px, 1.6vw, 20px); }
@media (max-width: 980px) { .cat-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 680px) { .cat-grid { grid-template-columns: repeat(2, 1fr); } }
.cat-card {
  position: relative; display: block; border-radius: var(--radius); overflow: hidden;
  aspect-ratio: 1 / 1.06; background: var(--sand); box-shadow: var(--shadow-sm);
  transition: transform .25s ease, box-shadow .25s ease;
}
.cat-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.cat-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.cat-card:hover img { transform: scale(1.06); }
.cat-card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(11,22,38,.86) 8%, rgba(11,22,38,.15) 55%, transparent); }
.cat-card__label { position: absolute; left: 16px; right: 16px; bottom: 14px; z-index: 1; color: #fff; }
.cat-card__label b { font-family: var(--font-display); font-weight: 550; font-size: 1.08rem; display: block; }
.cat-card__label span { font-size: .78rem; color: rgba(255,255,255,.7); font-family: var(--font-mono); letter-spacing: .04em; }

/* ---------- product grid ---------- */
.prod-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(14px, 1.8vw, 24px); }
@media (max-width: 980px) { .prod-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 680px) { .prod-grid { grid-template-columns: repeat(2, 1fr); } }
.prod-card {
  display: flex; flex-direction: column; background: var(--paper);
  border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden;
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s;
}
.prod-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: transparent; }
.prod-card__img { aspect-ratio: 1; background: var(--cream); overflow: hidden; }
.prod-card__img img { width: 100%; height: 100%; object-fit: contain; padding: 12px; transition: transform .4s ease; }
.prod-card:hover .prod-card__img img { transform: scale(1.05); }
.prod-card__body { padding: 14px 16px 18px; display: flex; flex-direction: column; gap: 4px; flex: 1; }
.prod-card__cat { font-family: var(--font-mono); font-size: .68rem; letter-spacing: .1em; text-transform: uppercase; color: var(--blue); }
.prod-card__name { font-family: var(--font-display); font-weight: 550; font-size: 1.02rem; line-height: 1.25; }
.prod-card__more { margin-top: auto; padding-top: 10px; font-size: .82rem; font-weight: 600; color: var(--red); }

/* ---------- filter bar ---------- */
.filter-bar { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 32px; }
.filter-bar button {
  font-family: var(--font-sans); font-size: .86rem; font-weight: 500;
  padding: 8px 15px; border-radius: 999px; border: 1.5px solid var(--line);
  background: var(--paper); color: var(--ink-soft); cursor: pointer;
  transition: all .15s;
}
.filter-bar button:hover { border-color: var(--ink); color: var(--ink); }
.filter-bar button[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: #fff; }
.cat-count { color: var(--ink-soft); font-size: .9rem; margin-bottom: 20px; font-family: var(--font-mono); }

/* ---------- values ---------- */
.values { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(16px, 2vw, 28px); }
@media (max-width: 820px) { .values { grid-template-columns: 1fr; } }
.value {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius);
  padding: clamp(22px, 3vw, 32px);
}
.value__n { font-family: var(--font-mono); font-size: .8rem; color: var(--red); letter-spacing: .1em; }
.value h3 { margin: 10px 0 8px; }
.value p { color: var(--ink-soft); font-size: .98rem; }

.panel-dark {
  background: linear-gradient(160deg, #17325a, var(--ink));
  color: #fff; border-radius: calc(var(--radius) + 6px);
  padding: clamp(32px, 5vw, 64px);
}
.panel-dark .value { background: rgba(255,255,255,.05); border-color: rgba(255,255,255,.12); }
.panel-dark .value p { color: rgba(255,255,255,.72); }
.panel-dark h2 { color: #fff; }

/* ---------- testimonials ---------- */
.testi-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: clamp(16px, 2vw, 26px); }
@media (max-width: 720px) { .testi-grid { grid-template-columns: 1fr; } }
.testi {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius);
  padding: clamp(24px, 3vw, 34px); position: relative;
}
.testi::before { content: "\201C"; font-family: var(--font-display); font-size: 4rem; color: var(--green); line-height: .8; display: block; margin-bottom: 4px; }
.testi p { font-family: var(--font-display); font-size: 1.12rem; font-style: italic; color: var(--ink); }
.testi footer { margin-top: 16px; font-size: .85rem; color: var(--ink-soft); }
.testi footer b { color: var(--ink); font-style: normal; }

/* ---------- CTA band ---------- */
.cta-band {
  background: var(--red); color: #fff; border-radius: calc(var(--radius) + 6px);
  padding: clamp(34px, 5vw, 60px); text-align: center;
}
.cta-band h2 { color: #fff; }
.cta-band p { color: rgba(255,255,255,.9); max-width: 52ch; margin: 14px auto 26px; }

/* ---------- article / prose ---------- */
.prose { max-width: 68ch; }
.prose p { margin-top: 1.1em; color: var(--ink-soft); }
.prose h2 { margin-top: 1.6em; }
.prose h3 { margin-top: 1.4em; }
.lede { font-size: clamp(1.1rem, 1rem + .6vw, 1.35rem); font-family: var(--font-display); color: var(--ink); line-height: 1.45; }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 72px); align-items: center; }
@media (max-width: 860px) { .split { grid-template-columns: 1fr; } }
.split img { border-radius: var(--radius); box-shadow: var(--shadow-sm); }

.pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; margin-top: 28px; }
@media (max-width: 820px) { .pillars { grid-template-columns: 1fr; } }
.pillars > div { background: var(--paper); padding: clamp(20px, 3vw, 30px); }
.pillars b { font-family: var(--font-mono); color: var(--red); font-size: .85rem; }
.pillars h3 { margin: 8px 0 6px; }
.pillars p { color: var(--ink-soft); font-size: .95rem; }

/* ---------- breadcrumb ---------- */
.crumbs { font-size: .82rem; color: var(--ink-soft); font-family: var(--font-mono); letter-spacing: .03em; padding-top: 22px; }
.crumbs a:hover { color: var(--red); }
.crumbs span { margin: 0 .5em; opacity: .5; }

/* ---------- product detail ---------- */
.pd { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 64px); align-items: start; padding-top: 24px; }
@media (max-width: 820px) { .pd { grid-template-columns: 1fr; } }
.pd__media { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: clamp(20px, 4vw, 44px); }
.pd__media img { width: 100%; aspect-ratio: 1; object-fit: contain; }
.pd__cat { color: var(--blue); font-family: var(--font-mono); font-size: .78rem; letter-spacing: .12em; text-transform: uppercase; }
.pd h1 { margin: 12px 0 18px; }
.pd__desc { color: var(--ink-soft); }
.pd__desc p { margin-top: .9em; }
.pd__box { margin-top: 26px; padding: 22px; background: var(--sand); border-radius: var(--radius-sm); }
.pd__box p { font-size: .92rem; color: var(--ink-soft); }
.pd__box .btn { margin-top: 14px; }

/* ---------- contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: clamp(28px, 5vw, 60px); align-items: start; }
@media (max-width: 860px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-info { display: flex; flex-direction: column; gap: 22px; }
.contact-info a.card, .contact-info div.card {
  display: block; background: var(--paper); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 22px 24px; transition: border-color .15s, transform .15s;
}
.contact-info a.card:hover { border-color: var(--ink); transform: translateY(-2px); }
.contact-info .card b { display: block; font-family: var(--font-mono); font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: var(--red); margin-bottom: 6px; }
.contact-info .card span { font-size: 1.08rem; font-family: var(--font-display); }
.contact-info .card small { display: block; color: var(--ink-soft); margin-top: 4px; }

form.contact-form { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: clamp(22px, 4vw, 38px); }
.field { margin-bottom: 18px; }
.field label { display: block; font-size: .82rem; font-weight: 600; margin-bottom: 6px; color: var(--ink); }
.field input, .field textarea {
  width: 100%; font: inherit; font-size: .98rem; padding: 12px 14px;
  border: 1.5px solid var(--line); border-radius: var(--radius-sm); background: var(--cream); color: var(--ink);
  transition: border-color .15s;
}
.field input:focus, .field textarea:focus { border-color: var(--blue); }
.field textarea { min-height: 130px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 560px) { .form-row { grid-template-columns: 1fr; } }
.form-note { font-size: .84rem; color: var(--ink-soft); margin-top: 4px; }
.map-wrap { margin-top: 40px; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); }
.map-wrap iframe { display: block; width: 100%; height: 340px; border: 0; }

/* ---------- footer ---------- */
.site-footer { background: var(--ink); color: rgba(255,255,255,.72); margin-top: clamp(60px, 8vw, 120px); }
.site-footer .container { padding-block: clamp(48px, 6vw, 80px); }
.footer-top { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px; }
@media (max-width: 860px) { .footer-top { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .footer-top { grid-template-columns: 1fr; } }
.site-footer h4 { font-family: var(--font-mono); font-size: .74rem; letter-spacing: .16em; text-transform: uppercase; color: #fff; font-weight: 500; margin-bottom: 16px; }
.site-footer a:hover { color: #fff; }
.site-footer ul { list-style: none; padding: 0; display: flex; flex-direction: column; gap: 10px; font-size: .92rem; }
.footer-brand img { height: 46px; width: auto; margin-bottom: 16px; }
.footer-brand p { font-size: .92rem; max-width: 34ch; }
.footer-social { display: flex; gap: 12px; margin-top: 16px; }
.footer-social a { width: 38px; height: 38px; border: 1px solid rgba(255,255,255,.2); border-radius: 50%; display: grid; place-items: center; transition: background .15s, border-color .15s; }
.footer-social a:hover { background: #fff; border-color: #fff; color: var(--ink); }
.footer-social svg { width: 17px; height: 17px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.12); margin-top: 44px; padding-top: 24px; display: flex; flex-wrap: wrap; gap: 8px 24px; justify-content: space-between; font-size: .82rem; }

/* ---------- scroll reveal (progressive enhancement: only when JS is active) ---------- */
html.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity .55s ease, transform .55s cubic-bezier(.2,.7,.2,1); }
html.js .reveal.in { opacity: 1; transform: none; }
html.js .reveal.d1 { transition-delay: .06s; }
html.js .reveal.d2 { transition-delay: .12s; }
html.js .reveal.d3 { transition-delay: .18s; }
@media (prefers-reduced-motion: reduce) { html.js .reveal { opacity: 1; transform: none; } }

/* ---------- 404 ---------- */
.err { text-align: center; padding-block: clamp(80px, 14vw, 180px); }
.err p { color: var(--ink-soft); margin: 14px 0 26px; }

/* ---------- utilities ---------- */
@media (max-width: 620px) { .hide-sm { display: none !important; } }
picture { display: contents; }