/* DIJEN TECH — page layer. All values come from the token variables in
   modernist.css / theme.css; nothing is hard-coded except layout maths. */

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  overflow-x: hidden;
}
a { text-decoration: none; color: var(--color-accent-700); }
a:hover { color: var(--color-accent-800); }
img { display: block; max-width: 100%; }
h1, h2, h3 { font-family: var(--font-heading); margin: 0; }

.shell { max-width: var(--shell); margin: 0 auto; }
.kicker {
  font-size: 11.5px; font-weight: 800; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--color-neutral-600);
}
.section-head {
  display: flex; flex-wrap: wrap; align-items: baseline;
  justify-content: space-between; gap: var(--space-4);
  margin-bottom: var(--space-8);
}
.section-title {
  font-size: clamp(26px, 3.4vw, 34px); font-weight: 800; letter-spacing: -0.025em;
}

/* — header — */
.site-nav {
  position: sticky; top: 0; z-index: 40;
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--space-6); padding: var(--space-3) var(--gutter);
  background: color-mix(in srgb, var(--color-bg) 88%, transparent);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-neutral-300);
}
.brand { display: flex; align-items: center; gap: 10px; color: var(--color-text); }
.brand img { width: 32px; height: 32px; }
.brand span {
  font-family: var(--font-heading); font-weight: 800; font-size: 16px; letter-spacing: -0.01em;
}
.brand em { color: var(--color-accent-700); font-style: normal; }
.site-nav .links {
  display: flex; align-items: center; gap: clamp(12px, 2vw, 26px);
  font-size: 13.5px; font-weight: 600;
}
.site-nav .links a { color: var(--color-neutral-800); }
.site-nav .links a:hover { color: var(--color-accent-700); }

/* — buttons — */
.button {
  display: inline-flex; align-items: center; gap: var(--space-2);
  font-family: var(--font-heading); font-weight: 800; font-size: 14.5px;
  padding: 14px 22px; border-radius: var(--radius-md);
  border: 1px solid transparent; cursor: pointer; white-space: nowrap;
  transition: transform .2s ease, background .2s ease, border-color .2s ease;
}
.button:active { transform: translateY(0); }
.button-accent { background: var(--color-accent); color: var(--color-text); box-shadow: var(--shadow-sm); }
.button-accent:hover { background: var(--color-accent-600); color: var(--color-text); transform: translateY(-2px); }
.button-ink { background: var(--color-text); color: var(--color-accent-100); box-shadow: var(--shadow-md); }
.button-ink:hover { background: var(--color-neutral-900); color: var(--color-accent-100); transform: translateY(-2px); }
.button-quiet {
  background: var(--color-neutral-100); color: var(--color-text);
  border-color: var(--color-neutral-300);
}
.button-quiet:hover { border-color: var(--color-accent); color: var(--color-text); transform: translateY(-2px); }
.button-sm { padding: 10px 16px; font-size: 13.5px; border-radius: var(--radius-sm); }

/* — hero — */
.hero {
  position: relative; overflow: hidden;
  padding: clamp(44px, 7vw, 92px) var(--gutter) clamp(40px, 6vw, 80px);
  background: linear-gradient(180deg, var(--color-accent-100) 0%, var(--color-bg) 76%);
}
.hero::after {
  content: ""; position: absolute; top: -160px; right: -100px;
  width: min(520px, 70vw); aspect-ratio: 1; border-radius: 50%;
  background: radial-gradient(circle, color-mix(in srgb, var(--color-accent) 34%, transparent), transparent 70%);
  animation: pulse 9s ease-in-out infinite; pointer-events: none;
}
@keyframes pulse { 0%, 100% { opacity: .4 } 50% { opacity: 1 } }
.hero .shell {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
  gap: clamp(28px, 4vw, 52px); align-items: center;
}
.badge {
  display: inline-flex; align-items: center; gap: 9px; padding: 7px 14px;
  background: var(--color-accent-100); border: 1px solid var(--color-accent-300);
  border-radius: 100px; font-size: 11.5px; font-weight: 800; letter-spacing: .1em;
  text-transform: uppercase; color: var(--color-accent-800); margin-bottom: var(--space-6);
}
.badge .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--color-accent); }
.hero h1 {
  font-size: clamp(36px, 5.6vw, 58px); line-height: 1.04; font-weight: 800;
  letter-spacing: -0.035em; margin-bottom: var(--space-4); text-wrap: balance;
}
.hero h1 em { color: var(--color-accent-700); font-style: normal; }
.lede {
  max-width: 46ch; font-size: clamp(15.5px, 1.6vw, 17px); line-height: 1.62;
  color: var(--color-neutral-800); text-wrap: pretty; margin: 0 0 var(--space-8);
}
.cta-row { display: flex; flex-wrap: wrap; gap: 11px; }

.facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 140px), 1fr)); gap: var(--space-3); }
.fact {
  padding: var(--space-6) var(--space-4); background: var(--color-neutral-100);
  border: 1px solid var(--color-neutral-300); border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm); transition: transform .22s ease, box-shadow .22s ease;
}
.fact:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.fact dt {
  font-size: 10.5px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase;
  color: var(--color-neutral-600); margin-bottom: var(--space-2);
}
.fact dd {
  margin: 0; font-family: var(--font-heading); font-size: 19px; font-weight: 800;
  letter-spacing: -0.02em; line-height: 1.2;
}

/* — about — */
.about {
  padding: clamp(44px, 6vw, 80px) var(--gutter);
  background: var(--color-neutral-100);
  border-top: 2px solid var(--color-divider);
  border-bottom: 2px solid var(--color-divider);
}
.about .shell {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
  gap: clamp(24px, 4vw, 52px); align-items: start;
}
.about h2 { font-size: clamp(26px, 3.4vw, 34px); font-weight: 800; letter-spacing: -0.025em; line-height: 1.12; }
.about .prose { grid-column: span 2; max-width: 64ch; }
.about .prose p {
  margin: 0 0 var(--space-4); font-size: clamp(15.5px, 1.6vw, 17px);
  line-height: 1.65; color: var(--color-neutral-900);
}
.about .prose p:last-child { margin: 0; color: var(--color-neutral-800); }

/* — products — */
.products { padding: clamp(44px, 6vw, 84px) var(--gutter); }
.product-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 270px), 1fr));
  gap: var(--space-4);
}
.product {
  display: flex; flex-direction: column; min-width: 0; color: var(--color-text);
  background: var(--color-neutral-100); border: 1px solid var(--color-neutral-300);
  border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-sm);
  transition: transform .24s ease, box-shadow .24s ease, border-color .24s ease;
}
.product:hover {
  transform: translateY(-5px); box-shadow: var(--shadow-lg);
  border-color: var(--color-accent-300); color: var(--color-text);
}
.product figure {
  margin: 0; aspect-ratio: 4 / 3; overflow: hidden;
  background: var(--color-neutral-200); border-bottom: 1px solid var(--color-neutral-300);
}
.product figure img { width: 100%; height: 100%; object-fit: cover; }
.product-body { padding: var(--space-6); display: flex; flex-direction: column; gap: var(--space-3); flex: 1; }
.product-kicker {
  font-size: 11.5px; font-weight: 800; letter-spacing: .1em;
  text-transform: uppercase; color: var(--color-accent-700);
}
.product h3 { font-size: 20px; font-weight: 800; letter-spacing: -0.02em; }
.product p { margin: 0; font-size: 14.5px; line-height: 1.6; color: var(--color-neutral-700); flex: 1; text-wrap: pretty; }
.platforms { display: flex; flex-wrap: wrap; gap: 6px; }
.platforms span {
  padding: 4px 11px; background: var(--color-accent-100); border-radius: 100px;
  font-size: 11.5px; font-weight: 700; color: var(--color-accent-800);
}
.product-link {
  padding-top: var(--space-3); border-top: 1px solid var(--color-neutral-300);
  font-size: 13.5px; font-weight: 800; color: var(--color-accent-700);
}

/* — timeline — */
.timeline {
  padding: clamp(44px, 6vw, 84px) var(--gutter);
  background: var(--color-neutral-100); border-top: 2px solid var(--color-divider);
}
.timeline ol { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: var(--space-3); }
.timeline li {
  display: grid; grid-template-columns: minmax(90px, 110px) minmax(0, 1fr); gap: var(--space-6);
  padding: var(--space-6); background: var(--color-bg);
  border: 1px solid var(--color-neutral-300); border-radius: var(--radius-md);
  transition: background .2s ease, border-color .2s ease;
}
.timeline li:hover { background: var(--color-accent-100); border-color: var(--color-accent-300); }
.timeline .when { font-size: 13px; font-weight: 800; letter-spacing: .05em; color: var(--color-accent-700); }
.timeline h3 { font-size: 17px; font-weight: 800; margin-bottom: var(--space-1); }
.timeline p { margin: 0; font-size: 14.5px; line-height: 1.6; color: var(--color-neutral-700); max-width: 70ch; text-wrap: pretty; }

/* — contact — */
.contact { padding: clamp(28px, 4vw, 48px) var(--gutter) clamp(40px, 5vw, 64px); }
.contact-card {
  max-width: var(--shell); margin: 0 auto; padding: clamp(32px, 5vw, 56px);
  border-radius: var(--radius-lg); box-shadow: var(--shadow-lg);
  background: linear-gradient(135deg, var(--color-accent-400) 0%, var(--color-accent) 52%, var(--color-accent-600) 100%);
  display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr));
  gap: clamp(24px, 4vw, 44px); align-items: center;
}
.contact-card .kicker { color: var(--color-accent-900); margin-bottom: var(--space-3); }
.contact-card h2 {
  font-size: clamp(28px, 4vw, 40px); font-weight: 800; letter-spacing: -0.03em;
  line-height: 1.06; margin-bottom: var(--space-3); text-wrap: balance;
}
.contact-card p { margin: 0; max-width: 40ch; font-size: 15.5px; line-height: 1.55; color: var(--color-accent-900); text-wrap: pretty; }
.contact-actions { display: flex; flex-direction: column; gap: var(--space-2); }
.contact-actions a {
  display: flex; align-items: center; justify-content: space-between; gap: var(--space-4);
  padding: 16px 20px; border-radius: var(--radius-md); font-family: var(--font-heading);
  font-weight: 800; font-size: 15px; transition: transform .2s ease, background .2s ease;
}
.contact-actions .wa { background: var(--color-text); color: var(--color-accent-300); }
.contact-actions .wa:hover { background: var(--color-neutral-900); color: var(--color-accent-200); transform: translateY(-2px); }
.contact-actions .web { background: var(--color-neutral-100); color: var(--color-text); }
.contact-actions .web:hover { background: var(--color-bg); color: var(--color-text); transform: translateY(-2px); }

/* — footer — */
.site-footer {
  padding: var(--space-6) var(--gutter) var(--space-8);
  border-top: 1px solid var(--color-neutral-300);
  display: flex; flex-wrap: wrap; gap: var(--space-3);
  align-items: center; justify-content: space-between;
  font-size: 11.5px; font-weight: 700; letter-spacing: .05em; color: var(--color-neutral-600);
}

/* — scroll reveal (js adds .is-hidden only when it can animate it back) — */
.reveal { transition: opacity .7s cubic-bezier(.16,.84,.36,1), transform .7s cubic-bezier(.16,.84,.36,1); }
.reveal.is-hidden { opacity: 0; transform: translateY(26px); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal, .reveal.is-hidden { transition: none; opacity: 1; transform: none; }
  .hero::after { animation: none; }
}