/* sekiz.nl — one page, eight languages */

:root {
  --ground: #f1f4ef;
  --ground-2: #e7eee1;
  --surface: #ffffff;
  --surface-2: #fbfcfa;
  --ink: #0f2018;
  --muted: #4c6155;
  --line: #dfe6da;
  --line-strong: #cbd6c4;
  --deep: #123a2b;
  --deep-ink: #f3faec;
  --lime: #c8f27a;
  --lime-ink: #16301a;
  --chip-bg: #e4f2cf;
  --chip-ink: #274d1e;
  --glow-a: rgba(200, 242, 122, 0.55);
  --glow-b: rgba(255, 255, 255, 0);
  --shadow: 0 1px 2px rgba(15, 32, 24, .05), 0 12px 32px -18px rgba(15, 32, 24, .28);
  --shadow-lift: 0 2px 4px rgba(15, 32, 24, .06), 0 22px 44px -22px rgba(15, 32, 24, .34);
  --r-lg: 26px;
  --r-md: 18px;
  --r-pill: 999px;
  --display: "Rounded Soft", "Trebuchet MS", system-ui, sans-serif;
  --text: "Figtree", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --ground: #0c1310;
    --ground-2: #111a15;
    --surface: #141d18;
    --surface-2: #17211b;
    --ink: #e8f1e8;
    --muted: #9db2a4;
    --line: #223029;
    --line-strong: #2d3e35;
    --deep: #d7f59a;
    --deep-ink: #12241a;
    --lime: #c8f27a;
    --lime-ink: #12241a;
    --chip-bg: #1d2f22;
    --chip-ink: #c8f27a;
    --glow-a: rgba(140, 200, 90, 0.20);
    --shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 14px 34px -20px rgba(0, 0, 0, .8);
    --shadow-lift: 0 2px 6px rgba(0, 0, 0, .45), 0 24px 48px -24px rgba(0, 0, 0, .9);
  }
}

:root[data-theme="dark"] {
  --ground: #0c1310;
  --ground-2: #111a15;
  --surface: #141d18;
  --surface-2: #17211b;
  --ink: #e8f1e8;
  --muted: #9db2a4;
  --line: #223029;
  --line-strong: #2d3e35;
  --deep: #d7f59a;
  --deep-ink: #12241a;
  --lime: #c8f27a;
  --lime-ink: #12241a;
  --chip-bg: #1d2f22;
  --chip-ink: #c8f27a;
  --glow-a: rgba(140, 200, 90, 0.20);
  --shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 14px 34px -20px rgba(0, 0, 0, .8);
  --shadow-lift: 0 2px 6px rgba(0, 0, 0, .45), 0 24px 48px -24px rgba(0, 0, 0, .9);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--ground);
  color: var(--ink);
  font-family: var(--text);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

:focus-visible {
  outline: 2px solid var(--ink);
  outline-offset: 3px;
  border-radius: 6px;
}

.wrap {
  width: 100%;
  max-width: 1120px;
  margin-inline: auto;
  padding-inline: clamp(16px, 4vw, 40px);
}

/* ---------- top bar ---------- */

.topbar {
  position: sticky;
  top: env(safe-area-inset-top, 0px);
  z-index: 20;
  background: color-mix(in srgb, var(--ground) 88%, transparent);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}

.topbar-in {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 20px;
  padding-block: 12px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-right: auto;
}

.brand .mark {
  display: block;
  width: 30px;
  height: 30px;
  color: var(--ink);
  overflow: visible;
  transform-origin: 50% 55%;
}

/* the mark draws itself on, one loop after the other */
.brand .mark rect {
  stroke-dasharray: 100;
  stroke-dashoffset: 0;
}

.brand.draw .mark rect { animation: mark-draw .62s cubic-bezier(.62, .02, .32, 1) backwards; }
.brand.draw .mark .s1 { animation-delay: .18s; }
.brand.draw .mark .s2 { animation-delay: .70s; animation-duration: .68s; }
.brand.draw .mark { animation: mark-settle .46s cubic-bezier(.34, 1.4, .5, 1) 1.3s backwards; }

@keyframes mark-draw {
  from { stroke-dashoffset: 100; }
  to { stroke-dashoffset: 0; }
}

@keyframes mark-settle {
  0%   { transform: scale(1); }
  45%  { transform: scale(1.09); }
  100% { transform: scale(1); }
}

.brand b {
  font-family: var(--display);
  font-weight: 400;
  font-size: 25px;
  letter-spacing: -0.005em;
  line-height: 1;
}

.langs {
  display: flex;
  flex-wrap: wrap;
  gap: 2px;
  padding: 3px;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  background: var(--surface);
}

.langs button {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--muted);
  font: inherit;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  padding: 5px 9px;
  border-radius: var(--r-pill);
  cursor: pointer;
  transition: background .18s ease, color .18s ease;
}

.langs button:hover { background: var(--ground-2); color: var(--ink); }

.langs button[aria-pressed="true"] {
  background: var(--deep);
  color: var(--deep-ink);
}

/* ---------- hero ---------- */

.hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

.hero::before {
  content: "";
  position: absolute;
  inset: -40% 0 auto;
  height: 150%;
  background:
    radial-gradient(56% 50% at 50% 8%, var(--glow-a), var(--glow-b) 70%),
    radial-gradient(40% 36% at 88% 4%, var(--glow-a), var(--glow-b) 72%);
  pointer-events: none;
}

.hero-mark {
  position: absolute;
  right: -70px;
  top: 40px;
  width: min(420px, 48vw);
  color: var(--ink);
  opacity: .05;
  pointer-events: none;
}

.hero-in {
  position: relative;
  padding-block: clamp(52px, 9vw, 104px) clamp(44px, 7vw, 84px);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 22px;
  max-width: 900px;
}

.place {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px 6px 10px;
  border-radius: var(--r-pill);
  background: var(--surface);
  border: 1px solid var(--line);
  font-size: 13px;
  font-weight: 500;
  color: var(--muted);
  box-shadow: var(--shadow);
}

.place .dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--lime);
  border: 1px solid var(--line-strong);
}

h1 {
  margin: 0;
  font-family: var(--display);
  font-weight: 400;
  font-size: clamp(2.15rem, 1.1rem + 4.2vw, 4rem);
  line-height: 1.04;
  letter-spacing: -0.022em;
  text-wrap: balance;
  max-width: 17ch;
}

.lede {
  margin: 0;
  font-size: clamp(1.02rem, 0.96rem + 0.4vw, 1.2rem);
  line-height: 1.62;
  color: var(--muted);
  max-width: 62ch;
}

.eight {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 6px;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

.eight .bars { display: flex; gap: 5px; }

.eight .bars i {
  display: block;
  width: 7px;
  height: 22px;
  border-radius: var(--r-pill);
  background: var(--line-strong);
  transition: background .25s ease, transform .25s ease;
}

.eight .bars i.on { background: var(--deep); transform: scaleY(1.18); }

/* ---------- what we build ---------- */

.build { padding-block: clamp(46px, 7vw, 82px); }

.sec-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 24px;
  margin-bottom: clamp(22px, 3vw, 34px);
}

h2 {
  margin: 0;
  font-family: var(--display);
  font-weight: 400;
  font-size: clamp(1.6rem, 1.2rem + 1.6vw, 2.3rem);
  letter-spacing: -0.018em;
  line-height: 1.1;
}

.sec-note { margin: 0; color: var(--muted); font-size: 15px; }

.grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: clamp(12px, 1.6vw, 18px);
}

.card {
  grid-column: span 2;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: clamp(20px, 2.4vw, 30px);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow);
  transition: box-shadow .22s ease, transform .22s ease;
}

.card.wide { grid-column: span 3; background: var(--surface-2); }

.card:hover { box-shadow: var(--shadow-lift); transform: translateY(-2px); }

.kind {
  align-self: flex-start;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 5px 11px;
  border-radius: var(--r-pill);
  background: var(--chip-bg);
  color: var(--chip-ink);
}

.card h3 {
  margin: 0;
  font-family: var(--display);
  font-weight: 400;
  font-size: clamp(1.22rem, 1.05rem + 0.6vw, 1.55rem);
  letter-spacing: -0.012em;
  line-height: 1.18;
  text-wrap: balance;
}

.card p { margin: 0; color: var(--muted); font-size: 15px; line-height: 1.62; }

/* ---------- contact band ---------- */

.band {
  background: var(--deep);
  color: var(--deep-ink);
  border-radius: var(--r-lg);
  padding: clamp(26px, 4vw, 48px);
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
  gap: clamp(20px, 3vw, 44px);
  align-items: center;
}

.band .label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: .72;
  margin-bottom: 10px;
}

.band h2 { color: inherit; max-width: 20ch; }

.band p { margin: 12px 0 0; opacity: .82; max-width: 46ch; }

.mailcard {
  background: color-mix(in srgb, var(--deep-ink) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--deep-ink) 26%, transparent);
  border-radius: var(--r-md);
  padding: 18px 20px;
}

.mailcard span {
  display: block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: .72;
  margin-bottom: 6px;
}

.mailcard strong {
  font-family: var(--display);
  font-weight: 400;
  font-size: clamp(1.05rem, 0.9rem + 0.7vw, 1.4rem);
  letter-spacing: -0.01em;
  overflow-wrap: anywhere;
}

/* ---------- footer ---------- */

footer { padding-block: clamp(34px, 5vw, 60px) 40px; }

.legal-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 16px;
}

.facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 18px 24px;
  padding-block: 22px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.facts div dt {
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--muted);
  margin-bottom: 4px;
}

.facts div dd {
  margin: 0;
  font-size: 15px;
  font-weight: 500;
  font-variant-numeric: tabular-nums;
  overflow-wrap: anywhere;
}

.foot-end {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 28px;
  align-items: center;
  justify-content: space-between;
  padding-top: 22px;
  font-size: 13px;
  color: var(--muted);
}

/* ---------- narrow ---------- */

@media (max-width: 880px) {
  .card, .card.wide { grid-column: span 3; }
  .band { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  .card, .card.wide { grid-column: span 6; }
  .brand b { font-size: 22px; }
  h1 { max-width: none; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}