/* ============================================================
   Pakistan Rubber Industries — Global Stylesheet
   ============================================================ */

/* ---------- Design Tokens ---------- */
:root {
  --navy-900: #071a30;
  --navy-800: #0b2545;
  --navy-700: #0f3057;
  --navy-600: #17466f;
  --green-600: #0f9d58;
  --green-500: #16b364;
  --green-400: #2dd48a;
  --amber-500: #f59e0b;
  --amber-400: #fbbf24;

  --ink-900: #0f172a;
  --ink-700: #334155;
  --ink-500: #64748b;
  --ink-300: #cbd5e1;
  --line: #e2e8f0;
  --bg: #ffffff;
  --bg-soft: #f6f8fb;
  --bg-mist: #eef3f8;
  --white: #ffffff;

  --radius: 14px;
  --radius-sm: 10px;
  --radius-lg: 22px;
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, .06), 0 2px 6px rgba(15, 23, 42, .05);
  --shadow-md: 0 8px 24px rgba(15, 23, 42, .10);
  --shadow-lg: 0 24px 60px rgba(11, 37, 69, .18);

  --maxw: 1180px;
  --gutter: clamp(18px, 4vw, 40px);
  --font: "Inter", "Segoe UI", system-ui, -apple-system, Roboto, Helvetica, Arial, sans-serif;

  --ease: cubic-bezier(.16, .84, .44, 1);
}

/* ---------- Reset ---------- */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink-700);
  background: var(--bg);
  line-height: 1.65;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { color: var(--ink-900); line-height: 1.15; margin: 0 0 .5em; font-weight: 800; letter-spacing: -.02em; }
h1 { font-size: clamp(2rem, 4.6vw, 3.4rem); }
h2 { font-size: clamp(1.6rem, 3.4vw, 2.4rem); }
h3 { font-size: clamp(1.15rem, 2vw, 1.4rem); }
p { margin: 0 0 1rem; }
ul { margin: 0; padding: 0; }
:focus-visible { outline: 3px solid var(--green-400); outline-offset: 2px; border-radius: 6px; }

/* ---------- Layout ---------- */
.container {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.section { padding: clamp(56px, 8vw, 104px) 0; }
.section--soft { background: var(--bg-soft); }
.section--mist { background: var(--bg-mist); }
.section--navy { background: var(--navy-800); color: #dbe6f2; }
.section--navy h2, .section--navy h3 { color: #fff; }

.grid { display: grid; gap: clamp(20px, 3vw, 32px); }
.cols-2 { grid-template-columns: repeat(2, 1fr); }
.cols-3 { grid-template-columns: repeat(3, 1fr); }
.cols-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 920px) { .cols-3, .cols-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .cols-2, .cols-3, .cols-4 { grid-template-columns: 1fr; } }

/* ---------- Utilities ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: .78rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase;
  color: var(--green-600); margin-bottom: 14px;
}
.eyebrow::before { content: ""; width: 26px; height: 2px; background: var(--green-500); border-radius: 2px; }
.section--navy .eyebrow { color: var(--green-400); }
.lead { font-size: clamp(1.05rem, 1.6vw, 1.22rem); color: var(--ink-500); }
.section--navy .lead { color: #b9c9db; }
.center { text-align: center; }
.mx-auto { margin-inline: auto; }
.measure { max-width: 640px; }
.mt-0 { margin-top: 0; } .mb-0 { margin-bottom: 0; }
.text-muted { color: var(--ink-500); }

.section-head { max-width: 680px; margin-bottom: clamp(34px, 5vw, 56px); }
.section-head.center { margin-inline: auto; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 13px 26px; border-radius: 999px;
  font-weight: 700; font-size: .96rem; cursor: pointer;
  border: 2px solid transparent; transition: transform .2s var(--ease), box-shadow .2s var(--ease), background .2s, color .2s, border-color .2s;
  white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; }
.btn:hover { transform: translateY(-2px); }
.btn--primary { background: var(--green-600); color: #fff; box-shadow: 0 10px 24px rgba(15, 157, 88, .32); }
.btn--primary:hover { background: var(--green-500); box-shadow: 0 14px 30px rgba(15, 157, 88, .4); }
.btn--amber { background: var(--amber-500); color: #3a2a00; box-shadow: 0 10px 24px rgba(245, 158, 11, .32); }
.btn--amber:hover { background: var(--amber-400); }
.btn--ghost { background: transparent; color: #fff; border-color: rgba(255, 255, 255, .4); }
.btn--ghost:hover { background: rgba(255, 255, 255, .12); border-color: #fff; }
.btn--outline { background: transparent; color: var(--navy-800); border-color: var(--line); }
.btn--outline:hover { border-color: var(--green-500); color: var(--green-600); }
.btn--lg { padding: 16px 32px; font-size: 1.02rem; }
.btn--block { width: 100%; justify-content: center; }

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255, 255, 255, .9);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--line);
}
.nav { display: flex; align-items: center; justify-content: space-between; gap: 20px; height: 74px; }
.brand { display: flex; align-items: center; gap: 12px; font-weight: 800; color: var(--navy-800); letter-spacing: -.02em; }
.brand__mark { height: 44px; width: auto; flex: none; display: block; }
.brand__mark--chip { height: auto; width: auto; padding: 6px 9px; background: #fff; border-radius: 11px; display: inline-flex; align-items: center; }
.brand__mark--chip img { height: 30px; width: auto; display: block; }
.brand__name { font-size: 1.02rem; line-height: 1.05; }
.brand__name span { display: block; font-size: .68rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--green-600); }

.nav__links { display: flex; align-items: center; gap: 4px; list-style: none; }
.nav__links a {
  display: block; padding: 10px 14px; border-radius: 8px;
  font-weight: 600; font-size: .95rem; color: var(--ink-700);
  transition: color .15s, background .15s;
}
.nav__links a:hover { color: var(--navy-800); background: var(--bg-soft); }
.nav__links a.is-active { color: var(--green-600); }
.nav__cta { display: flex; align-items: center; gap: 10px; }

.nav__toggle {
  display: none; width: 44px; height: 44px; border: 1px solid var(--line);
  background: #fff; border-radius: 10px; cursor: pointer; padding: 0;
}
.nav__toggle span, .nav__toggle span::before, .nav__toggle span::after {
  content: ""; display: block; width: 20px; height: 2px; background: var(--navy-800);
  margin-inline: auto; position: relative; transition: transform .25s var(--ease), opacity .2s;
}
.nav__toggle span::before { position: absolute; top: -6px; }
.nav__toggle span::after { position: absolute; top: 6px; }
.nav.is-open .nav__toggle span { background: transparent; }
.nav.is-open .nav__toggle span::before { transform: translateY(6px) rotate(45deg); }
.nav.is-open .nav__toggle span::after { transform: translateY(-6px) rotate(-45deg); }

@media (max-width: 960px) {
  .nav__toggle { display: grid; place-items: center; }
  .nav__links, .nav__cta .btn--nav { display: none; }
  .nav.is-open .nav__links {
    display: flex; flex-direction: column; align-items: stretch; gap: 2px;
    position: absolute; left: 0; right: 0; top: 74px;
    background: #fff; border-bottom: 1px solid var(--line);
    padding: 12px var(--gutter) 20px; box-shadow: var(--shadow-md);
  }
  .nav.is-open .nav__links a { padding: 13px 12px; border-radius: 10px; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden;
  background:
    radial-gradient(1100px 520px at 78% -10%, rgba(15, 157, 88, .22), transparent 60%),
    radial-gradient(900px 500px at 10% 120%, rgba(23, 70, 111, .5), transparent 55%),
    linear-gradient(135deg, var(--navy-900), var(--navy-700) 55%, var(--navy-600));
  color: #e8f0f8;
}
.hero::after {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .5;
  background-image:
    linear-gradient(rgba(255, 255, 255, .04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .04) 1px, transparent 1px);
  background-size: 46px 46px; mask-image: radial-gradient(70% 70% at 50% 30%, #000 40%, transparent 100%);
}
.hero .container { position: relative; z-index: 2; }
.hero-grid {
  display: grid; grid-template-columns: 1.05fr .95fr; gap: 48px; align-items: center;
  padding: clamp(56px, 8vw, 96px) 0;
}
.hero h1 { color: #fff; }
.hero h1 .accent { color: var(--green-400); }
.hero p { color: #c3d3e4; font-size: clamp(1.05rem, 1.6vw, 1.24rem); max-width: 560px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 28px; }
.hero__badge {
  display: inline-flex; align-items: center; gap: 10px; margin-bottom: 22px;
  padding: 7px 14px 7px 8px; border-radius: 999px;
  background: rgba(255, 255, 255, .08); border: 1px solid rgba(255, 255, 255, .16);
  font-size: .82rem; font-weight: 600; color: #dbe9f6;
}
.hero__badge b { background: var(--green-500); color: #04150c; padding: 3px 9px; border-radius: 999px; font-size: .72rem; letter-spacing: .04em; }
.hero__stats { display: flex; gap: 30px; margin-top: 40px; flex-wrap: wrap; }
.hero__stats .num { font-size: 1.9rem; font-weight: 800; color: #fff; letter-spacing: -.03em; }
.hero__stats .lbl { font-size: .82rem; color: #9fb6cd; }
@media (max-width: 900px) { .hero-grid { grid-template-columns: 1fr; gap: 34px; } }

/* Hero visual card */
.hero-visual {
  position: relative; border-radius: var(--radius-lg); overflow: hidden;
  aspect-ratio: 4 / 3.4; box-shadow: var(--shadow-lg);
  border: 1px solid rgba(255, 255, 255, .14);
}
.hero-visual svg { width: 100%; height: 100%; display: block; }
.hero-visual img, .hero-visual__img { width: 100%; height: 100%; object-fit: cover; display: block; }
.hero-float {
  position: absolute; background: #fff; color: var(--ink-900);
  border-radius: 14px; padding: 12px 16px; box-shadow: var(--shadow-md);
  display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: .9rem;
}
.hero-float .dot { width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; color: #fff; }
.hero-float small { display: block; font-weight: 500; font-size: .74rem; color: var(--ink-500); }
.hero-float--tl { top: 16px; left: -14px; }
.hero-float--br { bottom: 16px; right: -14px; }
@media (max-width: 560px) { .hero-float { display: none; } }

/* ---------- Page banner (interior pages) ---------- */
.page-banner {
  position: relative; overflow: hidden; color: #eaf1f8;
  background:
    radial-gradient(800px 420px at 85% -30%, rgba(15, 157, 88, .28), transparent 60%),
    linear-gradient(120deg, var(--navy-900), var(--navy-700));
  padding: clamp(56px, 8vw, 96px) 0 clamp(48px, 7vw, 72px);
}
.page-banner::after {
  content: ""; position: absolute; inset: 0; opacity: .4;
  background-image: linear-gradient(rgba(255, 255, 255, .05) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .05) 1px, transparent 1px);
  background-size: 44px 44px; mask-image: radial-gradient(60% 80% at 70% 20%, #000, transparent);
}
.page-banner .container { position: relative; z-index: 2; }
.page-banner h1 { color: #fff; margin-bottom: 12px; }
.page-banner p { color: #c3d3e4; max-width: 620px; margin: 0; font-size: 1.1rem; }
.breadcrumb { display: flex; gap: 8px; align-items: center; font-size: .85rem; color: #9fb6cd; margin-bottom: 18px; }
.breadcrumb a:hover { color: #fff; }
.breadcrumb span { opacity: .5; }

/* ---------- Cards ---------- */
.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 28px; box-shadow: var(--shadow-sm); transition: transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s;
  height: 100%;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: #d6e0ea; }
.card__icon {
  width: 54px; height: 54px; border-radius: 14px; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--green-600), var(--green-400)); color: #fff; margin-bottom: 18px;
}
.card__icon svg { width: 26px; height: 26px; }
.card h3 { margin-bottom: 8px; }
.card p { color: var(--ink-500); font-size: .96rem; margin-bottom: 0; }

/* Feature card variants */
.feature { display: flex; gap: 16px; }
.feature__icon {
  flex: none; width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center;
  background: var(--bg-mist); color: var(--green-600);
}
.feature__icon svg { width: 22px; height: 22px; }
.feature h3 { font-size: 1.1rem; margin-bottom: 4px; }
.feature p { color: var(--ink-500); font-size: .93rem; margin: 0; }

/* ---------- Product cards ---------- */
.product-card {
  display: flex; flex-direction: column; overflow: hidden; background: #fff;
  border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-sm);
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s; height: 100%;
}
.product-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: #d6e0ea; }
.product-card__media { aspect-ratio: 16 / 10; position: relative; overflow: hidden; }
.product-card__media svg { width: 100%; height: 100%; }
.product-card__media .pc-photo { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 1; }
.product-card__tag { z-index: 2; }
.product-card__tag {
  position: absolute; top: 12px; left: 12px; background: rgba(7, 26, 48, .82); color: #fff;
  font-size: .72rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  padding: 5px 11px; border-radius: 999px; backdrop-filter: blur(4px);
}
.product-card__body { padding: 22px 24px 24px; display: flex; flex-direction: column; flex: 1; }
.product-card__body h3 { font-size: 1.2rem; margin-bottom: 8px; }
.product-card__body p { color: var(--ink-500); font-size: .93rem; flex: 1; }
.product-card__link {
  display: inline-flex; align-items: center; gap: 7px; margin-top: 8px;
  font-weight: 700; color: var(--green-600); font-size: .92rem;
}
.product-card__link svg { width: 16px; height: 16px; transition: transform .2s var(--ease); }
.product-card:hover .product-card__link svg { transform: translateX(4px); }

/* chips */
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  font-size: .8rem; font-weight: 600; color: var(--navy-700);
  background: var(--bg-mist); border: 1px solid var(--line); padding: 6px 12px; border-radius: 999px;
}

/* ---------- Stats band ---------- */
.stats-band { background: linear-gradient(135deg, var(--navy-800), var(--navy-600)); color: #fff; }
.stats-band .stat { text-align: center; padding: 8px; }
.stats-band .stat .num { font-size: clamp(2rem, 4vw, 3rem); font-weight: 800; letter-spacing: -.03em; color: #fff; }
.stats-band .stat .num span { color: var(--green-400); }
.stats-band .stat .lbl { color: #a9c0d6; font-size: .92rem; margin-top: 4px; }

/* ---------- Split / about ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 5vw, 64px); align-items: center; }
.split--reverse .split__media { order: 2; }
@media (max-width: 820px) { .split { grid-template-columns: 1fr; } .split--reverse .split__media { order: 0; } }
.media-frame {
  border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg);
  border: 1px solid var(--line); background: var(--navy-800);
}
.media-frame svg, .media-frame img { width: 100%; display: block; }

.check-list { list-style: none; display: grid; gap: 12px; margin: 18px 0 26px; }
.check-list li { display: flex; gap: 12px; align-items: flex-start; color: var(--ink-700); }
.check-list li svg { flex: none; width: 22px; height: 22px; color: var(--green-600); margin-top: 2px; }

/* ---------- Process steps ---------- */
.steps { counter-reset: step; display: grid; gap: 24px; }
.step { position: relative; padding-left: 66px; }
.step::before {
  counter-increment: step; content: counter(step, decimal-leading-zero);
  position: absolute; left: 0; top: 0; width: 46px; height: 46px; border-radius: 12px;
  background: var(--navy-800); color: #fff; display: grid; place-items: center; font-weight: 800; font-size: .95rem;
}
.step h3 { font-size: 1.12rem; margin-bottom: 4px; }
.step p { color: var(--ink-500); margin: 0; font-size: .95rem; }

/* ---------- Testimonials ---------- */
.quote {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 28px; box-shadow: var(--shadow-sm); height: 100%; display: flex; flex-direction: column;
}
.quote .stars { color: var(--amber-500); letter-spacing: 2px; margin-bottom: 12px; }
.quote p { font-size: 1.02rem; color: var(--ink-700); flex: 1; }
.quote__by { display: flex; align-items: center; gap: 12px; margin-top: 16px; }
.quote__avatar { width: 44px; height: 44px; border-radius: 50%; background: linear-gradient(135deg, var(--navy-700), var(--green-600)); color: #fff; display: grid; place-items: center; font-weight: 800; }
.quote__by b { display: block; color: var(--ink-900); font-size: .95rem; }
.quote__by small { color: var(--ink-500); }

/* ---------- CTA band ---------- */
.cta-band {
  position: relative; overflow: hidden; border-radius: var(--radius-lg);
  background:
    radial-gradient(600px 300px at 90% -20%, rgba(15, 157, 88, .3), transparent 60%),
    linear-gradient(120deg, var(--navy-900), var(--navy-700));
  color: #fff; padding: clamp(40px, 6vw, 68px); text-align: center;
}
.cta-band h2 { color: #fff; }
.cta-band p { color: #c3d3e4; max-width: 560px; margin-inline: auto; }
.cta-band .hero__actions { justify-content: center; }

/* ---------- Logos strip ---------- */
.logos { display: flex; flex-wrap: wrap; gap: 14px 34px; align-items: center; justify-content: center; opacity: .8; }
.logos .logo { font-weight: 800; color: var(--ink-500); letter-spacing: .02em; font-size: 1.05rem; display: flex; align-items: center; gap: 8px; }
.logos .logo svg { width: 22px; height: 22px; color: var(--green-600); }

/* ---------- Accordion (FAQ) ---------- */
.accordion { border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: #fff; }
.acc-item + .acc-item { border-top: 1px solid var(--line); }
.acc-head {
  width: 100%; text-align: left; background: #fff; border: 0; cursor: pointer;
  padding: 20px 24px; font-weight: 700; color: var(--ink-900); font-size: 1.02rem;
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
}
.acc-head:hover { background: var(--bg-soft); }
.acc-head .plus { flex: none; width: 26px; height: 26px; border-radius: 8px; background: var(--bg-mist); color: var(--green-600); display: grid; place-items: center; font-size: 1.2rem; transition: transform .25s var(--ease), background .2s, color .2s; }
.acc-item.is-open .plus { transform: rotate(45deg); background: var(--green-600); color: #fff; }
.acc-body { max-height: 0; overflow: hidden; transition: max-height .3s var(--ease); }
.acc-body p { padding: 0 24px 20px; margin: 0; color: var(--ink-500); }

/* ---------- Forms ---------- */
.form-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: clamp(24px, 4vw, 40px); box-shadow: var(--shadow-md); }
.field { margin-bottom: 18px; }
.field label { display: block; font-weight: 600; font-size: .9rem; color: var(--ink-900); margin-bottom: 7px; }
.field input, .field select, .field textarea {
  width: 100%; padding: 13px 15px; border: 1.5px solid var(--line); border-radius: 11px;
  font: inherit; color: var(--ink-900); background: #fff; transition: border-color .15s, box-shadow .15s;
}
.field textarea { min-height: 130px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--green-500); box-shadow: 0 0 0 4px rgba(15, 157, 88, .12);
}
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 560px) { .field-row { grid-template-columns: 1fr; } }
.form-note { font-size: .85rem; color: var(--ink-500); margin-top: 6px; }
.form-status { display: none; margin-top: 16px; padding: 14px 16px; border-radius: 11px; font-weight: 600; font-size: .93rem; }
.form-status.show { display: block; }
.form-status.ok { background: #e7f8ef; color: #0d7a44; border: 1px solid #b6eccd; }
.form-status.err { background: #fdeaea; color: #b42318; border: 1px solid #f5c2c0; }

/* ---------- Contact info tiles ---------- */
.info-tile { display: flex; gap: 16px; align-items: flex-start; padding: 22px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-sm); }
.info-tile__icon { flex: none; width: 46px; height: 46px; border-radius: 12px; background: var(--navy-800); color: #fff; display: grid; place-items: center; }
.info-tile__icon svg { width: 22px; height: 22px; }
.info-tile b { display: block; color: var(--ink-900); margin-bottom: 2px; }
.info-tile a, .info-tile span { color: var(--ink-500); font-size: .95rem; }
.info-tile a:hover { color: var(--green-600); }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy-900); color: #b7c7d8; padding-top: clamp(56px, 8vw, 84px); }
.site-footer h4 { color: #fff; font-size: 1rem; letter-spacing: .01em; margin-bottom: 16px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.4fr; gap: 40px; }
@media (max-width: 860px) { .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; } }
@media (max-width: 480px) { .footer-grid { grid-template-columns: 1fr; } }
.site-footer .brand { color: #fff; margin-bottom: 14px; }
.site-footer .brand__name span { color: var(--green-400); }
.site-footer p { color: #93a8bd; font-size: .93rem; }
.footer-links { list-style: none; display: grid; gap: 10px; }
.footer-links a { color: #a9bdd1; font-size: .93rem; transition: color .15s; }
.footer-links a:hover { color: #fff; }
.footer-contact { display: grid; gap: 12px; }
.footer-contact li { display: flex; gap: 10px; align-items: flex-start; font-size: .92rem; color: #a9bdd1; list-style: none; }
.footer-contact svg { flex: none; width: 18px; height: 18px; color: var(--green-400); margin-top: 3px; }
.footer-social { display: flex; gap: 10px; margin-top: 16px; }
.footer-social a { width: 38px; height: 38px; border-radius: 10px; background: rgba(255, 255, 255, .07); display: grid; place-items: center; color: #cdddec; transition: background .2s, transform .2s; }
.footer-social a:hover { background: var(--green-600); color: #fff; transform: translateY(-2px); }
.footer-social svg { width: 18px; height: 18px; }
.footer-bottom { border-top: 1px solid rgba(255, 255, 255, .1); margin-top: clamp(40px, 6vw, 60px); padding: 22px 0; display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; font-size: .86rem; color: #7e93a8; }
.footer-bottom a:hover { color: #fff; }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .6s var(--ease), transform .6s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
  .btn:hover, .card:hover, .product-card:hover { transform: none; }
}

/* ---------- Detail page specifics ---------- */
.detail-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(32px, 5vw, 56px); align-items: start; }
@media (max-width: 860px) { .detail-grid { grid-template-columns: 1fr; } }
.detail-media { position: relative; width: 100%; aspect-ratio: 16 / 10; }
.detail-media svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.detail-media .pc-photo { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.spec-table { width: 100%; border-collapse: collapse; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.spec-table th, .spec-table td { text-align: left; padding: 14px 18px; font-size: .94rem; border-bottom: 1px solid var(--line); }
.spec-table th { background: var(--bg-soft); color: var(--ink-900); font-weight: 700; width: 42%; }
.spec-table tr:last-child th, .spec-table tr:last-child td { border-bottom: 0; }

.app-list { list-style: none; display: grid; gap: 10px; }
.app-list li { display: flex; gap: 10px; align-items: center; padding: 12px 16px; background: #fff; border: 1px solid var(--line); border-radius: 11px; font-weight: 600; color: var(--navy-700); }
.app-list li svg { width: 20px; height: 20px; color: var(--green-600); flex: none; }

.pill-nav { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 34px; }
.pill-nav a { padding: 9px 18px; border-radius: 999px; border: 1.5px solid var(--line); font-weight: 600; font-size: .9rem; color: var(--ink-700); background: #fff; transition: all .15s; }
.pill-nav a:hover, .pill-nav a.is-active { border-color: var(--green-500); color: var(--green-600); background: #f0fbf5; }

/* blog */
.post-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; font-size: .82rem; color: var(--ink-500); }
.post-meta .chip { padding: 4px 10px; font-size: .74rem; }
.article { max-width: 760px; }
.article p { font-size: 1.06rem; color: var(--ink-700); margin-bottom: 1.2rem; }
.article p:first-child { font-size: 1.18rem; color: var(--ink-900); font-weight: 500; }

/* category blocks (products page) */
.cat-block + .cat-block { margin-top: clamp(48px, 6vw, 72px); }
.cat-block__head { display: flex; align-items: center; gap: 14px; margin-bottom: 24px; padding-bottom: 14px; border-bottom: 1px solid var(--line); }
.cat-block__head h2 { margin: 0; font-size: clamp(1.4rem, 2.6vw, 1.85rem); }
.cat-block__head .chip { margin-left: auto; }

/* value row */
.value-row { display: flex; gap: 14px; align-items: center; }
.value-row .k { width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center; background: var(--bg-mist); color: var(--green-600); flex: none; }
.value-row .k svg { width: 24px; height: 24px; }