/* Aangee website. One small stylesheet, IBM Plex Sans (the Aangee brand font), no frameworks. */
:root {
  --red: #CA1323;
  --red-dark: #AD0A1F;
  --ink: #17181A;
  --muted: #5F636A;
  --line: #E6E7EA;
  --bg: #FFFFFF;
  --soft: #F6F6F4;
  --radius: 14px;
  --wrap: 1200px;
  --font: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 80px; }
body { margin: 0; font-family: var(--font); font-size: 16px; line-height: 1.6; color: var(--ink); background: var(--bg); -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
h1, h2, h3 { line-height: 1.15; letter-spacing: -.02em; margin: 0; }
p { margin: 0; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--ink); color: #fff; padding: 8px 12px; border-radius: 8px; z-index: 100; }
.skip:focus { left: 8px; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 8px; justify-content: center;
  padding: 12px 20px; border-radius: 999px; border: 1px solid var(--line); background: #fff;
  font: 600 15px/1.2 var(--font); color: var(--ink); text-decoration: none; white-space: nowrap;
  transition: background .15s, border-color .15s, color .15s;
}
.btn:hover { border-color: #cfd1d5; }
.btn-red { background: var(--red); border-color: var(--red); color: #fff; }
.btn-red:hover { background: var(--red-dark); border-color: var(--red-dark); }
.btn-ghost { background: transparent; border-color: rgba(255,255,255,.55); color: #fff; }
.btn-ghost:hover { border-color: #fff; background: rgba(255,255,255,.08); }
.btn svg { width: 18px; height: 18px; flex: none; }

/* Header */
.hdr { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.94); backdrop-filter: saturate(1.4) blur(10px); border-bottom: 1px solid var(--line); }
.hdr-in { display: flex; align-items: center; gap: 24px; height: 68px; }
.brand img { height: 44px; width: auto; }
.nav { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.nav a:not(.btn) { padding: 8px 12px; border-radius: 8px; text-decoration: none; font-weight: 500; font-size: 15px; color: var(--muted); }
.nav a:not(.btn):hover, .nav a[aria-current] { color: var(--ink); }
.nav a[aria-current] { font-weight: 600; }
.nav-cta { margin-left: 8px; padding: 10px 18px; }
.menu-btn { display: none; margin-left: auto; background: none; border: 0; padding: 8px; color: var(--ink); cursor: pointer; }

/* Sections */
.sec { padding: 88px 0; }
.sec-soft { background: var(--soft); }
.eyebrow { color: var(--red); font-weight: 700; font-size: 13px; letter-spacing: .1em; text-transform: uppercase; margin-bottom: 12px; }
.sec-head { max-width: 680px; margin-bottom: 40px; }
.sec-head h2 { font-size: clamp(28px, 3.4vw, 40px); }
.sec-head p { color: var(--muted); font-size: 17px; margin-top: 14px; }
.sec-head-row { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; margin-bottom: 40px; }
.sec-head-row .sec-head { margin-bottom: 0; }

/* Hero */
.hero { position: relative; color: #fff; background: #222 center/cover no-repeat; }
.hero::before { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(10,10,12,.78) 0%, rgba(10,10,12,.55) 50%, rgba(10,10,12,.2) 100%); }
.hero-in { position: relative; padding: 120px 24px 112px; }
.hero .eyebrow { color: #fff; opacity: .85; }
.hero h1 { font-size: clamp(36px, 5.2vw, 62px); max-width: 760px; }
.hero p { font-size: clamp(17px, 1.6vw, 20px); max-width: 600px; margin-top: 20px; color: rgba(255,255,255,.9); }
.hero-ctas { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 32px; }

/* Stats */
.stats { border-bottom: 1px solid var(--line); }
.stats-in { display: grid; grid-template-columns: repeat(4, 1fr); }
.stat { padding: 36px 16px; text-align: center; }
.stat + .stat { border-left: 1px solid var(--line); }
.stat b { display: block; font-size: clamp(28px, 3vw, 38px); font-weight: 800; letter-spacing: -.02em; color: var(--red); line-height: 1.1; }
.stat span { color: var(--muted); font-size: 15px; }

/* Product cards */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; text-decoration: none; display: flex; flex-direction: column; transition: box-shadow .2s, transform .2s; }
.card:hover { box-shadow: 0 14px 34px rgba(0,0,0,.08); transform: translateY(-2px); }
.card img { width: 100%; aspect-ratio: 16/10; object-fit: cover; background: var(--soft); }
.card-body { padding: 20px 22px 24px; }
.card h3 { font-size: 19px; }
.card p { color: var(--muted); font-size: 15px; margin-top: 8px; }

/* Colour catalog teaser */
.cat-band { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.cat-band h2 { font-size: clamp(28px, 3.4vw, 40px); }
.cat-band p { color: var(--muted); font-size: 17px; margin: 14px 0 28px; }
.swatches { display: grid; grid-template-columns: repeat(6, 1fr); gap: 10px; }
.swatches i { aspect-ratio: 2/3; border-radius: 8px; box-shadow: inset 0 0 0 1px rgba(0,0,0,.06), 0 6px 14px rgba(0,0,0,.08); }

/* Why us */
.why { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.why div { border-top: 3px solid var(--red); padding-top: 18px; }
.why h3 { font-size: 18px; }
.why p { color: var(--muted); font-size: 15px; margin-top: 8px; }

/* Applications */
.apps { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.app { position: relative; border-radius: var(--radius); overflow: hidden; aspect-ratio: 3/4; background: #333; }
.app img { width: 100%; height: 100%; object-fit: cover; }
.app span { position: absolute; left: 0; right: 0; bottom: 0; padding: 40px 16px 14px; color: #fff; font-weight: 600; background: linear-gradient(transparent, rgba(0,0,0,.72)); }
.polymers { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 28px; align-items: center; }
.polymers b { font-size: 14px; margin-right: 6px; }
.polymers span { border: 1px solid var(--line); background: #fff; border-radius: 999px; padding: 6px 14px; font-size: 14px; font-weight: 600; }

/* Clients */
.clients { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.clients div { border: 1px solid var(--line); border-radius: 12px; height: 92px; display: grid; place-items: center; padding: 14px 20px; background: #fff; }
.clients img { max-height: 48px; width: auto; object-fit: contain; filter: grayscale(1); opacity: .85; transition: filter .2s, opacity .2s; }
.clients div:hover img { filter: none; opacity: 1; }

/* Call to action */
.cta { background: var(--ink); color: #fff; border-radius: 22px; padding: 56px; display: flex; justify-content: space-between; align-items: center; gap: 32px; }
.cta h2 { font-size: clamp(26px, 3vw, 36px); }
.cta p { color: rgba(255,255,255,.75); margin-top: 10px; font-size: 17px; }
.cta-btns { display: flex; gap: 12px; flex-wrap: wrap; }
.btn-wa { background: #1FA855; border-color: #1FA855; color: #fff; }
.btn-wa:hover { background: #188C46; border-color: #188C46; }

/* Blog post */
.post .wrap { max-width: 760px; }
.post h1 { font-size: clamp(30px, 4vw, 44px); margin-bottom: 28px; }
.post h2 { font-size: 26px; margin: 40px 0 12px; }
.post h3 { font-size: 20px; margin: 28px 0 10px; }
.post p, .post ul, .post ol { font-size: 18px; margin: 0 0 18px; }
.post img { border-radius: var(--radius); margin: 28px 0; }
.post a { color: var(--red); }

/* Footer */
.ftr { background: var(--soft); border-top: 1px solid var(--line); margin-top: 88px; font-size: 15px; }
.ftr-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.4fr; gap: 40px; padding-top: 56px; padding-bottom: 40px; }
.ftr-about img { height: 52px; width: auto; margin-bottom: 16px; }
.ftr-about p { color: var(--muted); max-width: 320px; }
.ftr h2 { font-size: 13px; text-transform: uppercase; letter-spacing: .1em; color: var(--muted); margin-bottom: 14px; }
.ftr ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.ftr a { text-decoration: none; }
.ftr a:hover { color: var(--red); }
.ftr address { font-style: normal; color: var(--muted); margin-bottom: 14px; }
.ftr address strong { color: var(--ink); font-weight: 600; }
.ftr-bottom { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; border-top: 1px solid var(--line); padding-top: 20px; padding-bottom: 28px; color: var(--muted); font-size: 14px; }
.social { display: flex; gap: 18px; }

.wa-float { position: fixed; right: 20px; bottom: 20px; width: 56px; height: 56px; border-radius: 50%; background: #25D366; display: grid; place-items: center; box-shadow: 0 6px 18px rgba(0,0,0,.2); z-index: 60; }

/* Tablet */
@media (max-width: 1000px) {
  .cards { grid-template-columns: repeat(2, 1fr); }
  .why { grid-template-columns: repeat(2, 1fr); gap: 28px 20px; }
  .apps { grid-template-columns: repeat(3, 1fr); }
  .clients { grid-template-columns: repeat(3, 1fr); }
  .cat-band { grid-template-columns: 1fr; gap: 32px; }
  .cta { flex-direction: column; align-items: flex-start; padding: 40px; }
  .ftr-grid { grid-template-columns: 1fr 1fr; }
}

/* Phone */
@media (max-width: 760px) {
  .wrap { padding: 0 16px; }
  .menu-btn { display: block; }
  .nav { display: none; position: absolute; top: 68px; left: 0; right: 0; background: #fff; border-bottom: 1px solid var(--line); flex-direction: column; align-items: stretch; padding: 8px 16px 16px; gap: 2px; box-shadow: 0 12px 24px rgba(0,0,0,.08); }
  .nav.open { display: flex; }
  .nav a:not(.btn) { padding: 12px 8px; font-size: 16px; }
  .nav-cta { margin: 8px 0 0; }
  .sec { padding: 60px 0; }
  .hero-in { padding: 80px 16px 72px; }
  .hero::before { background: rgba(10,10,12,.62); }
  .hero-ctas .btn { flex: 1 1 auto; }
  .stats-in { grid-template-columns: 1fr 1fr; }
  .stat { padding: 24px 8px; }
  .stat:nth-child(3) { border-left: 0; }
  .stat:nth-child(n+3) { border-top: 1px solid var(--line); }
  .cards { grid-template-columns: 1fr; }
  .sec-head-row { flex-direction: column; align-items: flex-start; }
  .swatches { grid-template-columns: repeat(4, 1fr); }
  .swatches i:nth-child(n+9) { display: none; }
  .why { grid-template-columns: 1fr; }
  .apps { grid-template-columns: 1fr 1fr; }
  .clients { grid-template-columns: 1fr 1fr; }
  .cta { padding: 32px 24px; border-radius: 18px; }
  .cta-btns .btn { flex: 1 1 auto; }
  .ftr { margin-top: 60px; }
  .ftr-grid { grid-template-columns: 1fr; gap: 28px; padding-top: 40px; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }