:root { --pattern: url("data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCAxMjggMTI4IiB3aWR0aD0iMTI4IiBoZWlnaHQ9IjEyOCI+PHBhdGggZmlsbD0iI2Y5ZmFmZCIgZmlsbC1vcGFjaXR5PSIwLjA4IiBkPSJNMTIsMjYgVjEzIFExMiwxMiAxMywxMiBIMjYgVjE0IEgxNCBWMjYgWiIvPjxwYXRoIGZpbGw9IiNmOWZhZmQiIGZpbGwtb3BhY2l0eT0iMC4wOCIgZD0iTTExNiwxMDIgVjExNSBRMTE2LDExNiAxMTUsMTE2IEgxMDIgVjExNCBIMTE0IFYxMDIgWiIvPjxjaXJjbGUgY3g9IjY0IiBjeT0iNjQiIHI9IjIiIGZpbGw9IiM2Y2Q5ZDgiIGZpbGwtb3BhY2l0eT0iMC4zMiIvPjwvc3ZnPg=="); }
/* Dijivizyon web — values from the Dijivizyon design system (tokens.json). Light theme first, dark via prefers-color-scheme / data-theme. */
:root {
  --surface: #f9fafd; --surface-raised: #ffffff; --surface-sunken: #f1f3f8; --surface-brand: #0d224a; --surface-brand-deep: #061431;
  --ink: #061431; --ink-secondary: #4d535e; --ink-muted: #606671; --ink-brand: #0d224a; --ink-on-brand: #f9fafd; --ink-on-brand-soft: #c4d8fd; --ink-on-brand-mute: #99bbf8;
  --line: #e5e8ee; --line-strong: #858b96; --line-brand: #174194;
  --action: #2256bb; --action-hover: #1a479d; --action-soft: #eef4ff; --on-action: #ffffff;
  --vizyon: #037a7a; --vizyon-bright: #6cd9d8; --vizyon-soft: #ebfaf9;
  --success: #007d4d; --danger: #be2d39; --danger-soft: #fde9e9;
  --focus: #00898a;
  --shadow-sm: 0 1px 2px #0d224a0f, 0 2px 6px #0d224a14; --shadow-md: 0 4px 12px #0d224a1a, 0 1px 3px #0d224a14; --shadow-lg: 0 16px 40px -8px #0d224a33, 0 4px 12px #0d224a14;
  --font: "Manrope", "Segoe UI", system-ui, -apple-system, sans-serif; --mono: "JetBrains Mono", "SF Mono", Menlo, Consolas, monospace;
  --r-sm: 4px; --r-md: 6px; --r-lg: 10px; --r-xl: 14px;
  --container: 1200px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) {
  --surface: #0f141c; --surface-raised: #171e29; --surface-sunken: #0b0f15; --surface-brand: #0d224a; --surface-brand-deep: #061431;
  --ink: #f9fafd; --ink-secondary: #c9cdd4; --ink-muted: #a3a8b1; --ink-brand: #c4d8fd;
  --line: #262d38; --line-strong: #858b96; --line-brand: #174194;
  --action: #6e9ef5; --action-hover: #99bbf8; --action-soft: #0d224a; --on-action: #061431;
  --vizyon: #6cd9d8; --vizyon-soft: #002f2f; --success: #6fd49c; --danger: #ff9a98; --danger-soft: #4a1218; --focus: #6cd9d8;
  --shadow-sm: 0 1px 3px #000000a6; --shadow-md: 0 6px 16px #000000b3; --shadow-lg: 0 20px 48px -8px #000000d9;
  color-scheme: dark; } }
:root[data-theme="dark"] {
  --surface: #0f141c; --surface-raised: #171e29; --surface-sunken: #0b0f15; --surface-brand: #0d224a; --surface-brand-deep: #061431;
  --ink: #f9fafd; --ink-secondary: #c9cdd4; --ink-muted: #a3a8b1; --ink-brand: #c4d8fd;
  --line: #262d38; --line-strong: #858b96; --line-brand: #174194;
  --action: #6e9ef5; --action-hover: #99bbf8; --action-soft: #0d224a; --on-action: #061431;
  --vizyon: #6cd9d8; --vizyon-soft: #002f2f; --success: #6fd49c; --danger: #ff9a98; --danger-soft: #4a1218; --focus: #6cd9d8;
  --shadow-sm: 0 1px 3px #000000a6; --shadow-md: 0 6px 16px #000000b3; --shadow-lg: 0 20px 48px -8px #000000d9;
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; background: var(--surface); color: var(--ink); font-family: var(--font); font-size: 16px; line-height: 1.6; -webkit-font-smoothing: antialiased; }
img, svg { max-width: 100%; }
a { color: var(--action); text-underline-offset: 3px; }
a:hover { color: var(--action-hover); }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; border-radius: 2px; }
h1, h2, h3 { margin: 0; text-wrap: balance; color: var(--ink); }
p { margin: 0; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 16px; top: -48px; z-index: 100; background: var(--surface-raised); color: var(--ink); padding: 8px 14px; border-radius: var(--r-md); box-shadow: var(--shadow-md); }
.skip:focus { top: calc(8px + env(safe-area-inset-top, 0px)); }

.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)); }
@media (min-width: 768px) { .container { padding-left: max(32px, env(safe-area-inset-left, 0px)); padding-right: max(32px, env(safe-area-inset-right, 0px)); } }

/* ---------- header ---------- */
.site-header { position: sticky; top: 0; z-index: 50; background: color-mix(in srgb, var(--surface-raised) 92%, transparent); backdrop-filter: saturate(1.4) blur(10px); border-bottom: 1px solid var(--line); padding-top: env(safe-area-inset-top, 0px); }
@supports not (background: color-mix(in srgb, red 50%, blue)) { .site-header { background: var(--surface-raised); } }
.header-row { display: flex; align-items: center; gap: 24px; height: 68px; }
.brand { display: inline-flex; align-items: center; color: var(--ink-brand); flex: none; }
.brand svg { height: 30px; width: auto; display: block; }
.brand .dot { fill: var(--vizyon); }
.primary-nav { margin-left: auto; }
.primary-nav ul { display: flex; gap: 4px; list-style: none; margin: 0; padding: 0; }
.primary-nav a { display: block; padding: 8px 12px; border-radius: var(--r-md); color: var(--ink-secondary); text-decoration: none; font-size: 15px; font-weight: 600; }
.primary-nav a:hover { color: var(--ink); background: var(--surface-sunken); }
.primary-nav a[aria-current="page"] { color: var(--ink-brand); }
.primary-nav a[aria-current="page"]::after { content: ""; display: block; height: 2px; margin-top: 2px; background: var(--vizyon); border-radius: 2px; }
.header-actions { display: flex; align-items: center; gap: 10px; }
.lang-switch { display: inline-flex; align-items: center; gap: 6px; padding: 8px 10px; border: 1px solid var(--line); border-radius: var(--r-md); color: var(--ink-secondary); text-decoration: none; font-size: 13px; font-weight: 700; letter-spacing: 0.06em; }
.lang-switch:hover { color: var(--ink); border-color: var(--line-strong); }
.menu-toggle { display: none; align-items: center; justify-content: center; width: 42px; height: 42px; border: 1px solid var(--line); border-radius: var(--r-md); background: transparent; color: var(--ink); cursor: pointer; }
@media (max-width: 1080px) {
  .primary-nav { position: fixed; inset: calc(68px + env(safe-area-inset-top, 0px)) 0 auto 0; background: var(--surface-raised); border-bottom: 1px solid var(--line); box-shadow: var(--shadow-md); padding: 8px max(16px, env(safe-area-inset-left, 0px)) 16px max(16px, env(safe-area-inset-right, 0px)); display: none; }
  .primary-nav.open { display: block; }
  .primary-nav ul { flex-direction: column; }
  .primary-nav a { padding: 12px; font-size: 16px; }
  .primary-nav a[aria-current="page"]::after { display: none; }
  .primary-nav a[aria-current="page"] { background: var(--action-soft); }
  .menu-toggle { display: inline-flex; }
  .header-actions .btn { display: none; }
  .header-row { gap: 12px; }
  .header-actions { margin-left: auto; }
}

/* ---------- buttons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 44px; padding: 10px 20px; border-radius: var(--r-md); border: 1px solid transparent; font: inherit; font-size: 15px; font-weight: 600; text-decoration: none; cursor: pointer; transition: background-color .12s, border-color .12s, color .12s; }
.btn svg { width: 18px; height: 18px; flex: none; }
.btn-primary { background: var(--action); color: var(--on-action); }
.btn-primary:hover { background: var(--action-hover); color: var(--on-action); }
.btn-secondary { background: var(--surface-raised); color: var(--ink); border-color: var(--line-strong); }
.btn-secondary:hover { background: var(--surface-sunken); color: var(--ink); }
.btn-on-brand { background: var(--ink-on-brand); color: var(--surface-brand); }
.btn-on-brand:hover { background: #ffffff; color: var(--surface-brand); }
.btn-ghost-brand { color: var(--ink-on-brand); border-color: var(--line-brand); }
.btn-ghost-brand:hover { color: var(--ink-on-brand); border-color: var(--ink-on-brand-mute); background: #ffffff10; }
.btn-sm { min-height: 38px; padding: 8px 14px; font-size: 14px; }

/* ---------- hero ---------- */
.hero { position: relative; background-color: var(--surface-brand); color: var(--ink-on-brand); overflow: hidden; }
.hero::before { content: ""; position: absolute; inset: 0; background: radial-gradient(ellipse 60% 70% at 88% 10%, #2256bb59, transparent 70%), var(--pattern) repeat; background-size: auto, 128px 128px; pointer-events: none; }
.hero .container { position: relative; padding-block: clamp(56px, 9vw, 112px) clamp(56px, 8vw, 96px); }
.hero-sub .container { padding-block: clamp(44px, 7vw, 80px) clamp(40px, 6vw, 64px); }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; font-size: 13px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--vizyon); }
.hero .eyebrow { color: var(--vizyon-bright); }
.eyebrow::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: currentColor; }
.hero h1 { color: var(--ink-on-brand); margin-top: 18px; max-width: 18ch; font-size: clamp(36px, 6vw, 68px); line-height: 1.05; font-weight: 700; letter-spacing: -0.025em; }
.hero-sub h1 { font-size: clamp(32px, 4.6vw, 52px); max-width: 22ch; }
.hero .lede { margin-top: 20px; max-width: 62ch; font-size: clamp(17px, 1.5vw, 19px); color: var(--ink-on-brand-soft); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.crumbs { display: flex; flex-wrap: wrap; gap: 6px; list-style: none; margin: 0 0 18px; padding: 0; font-size: 14px; color: var(--ink-on-brand-mute); }
.crumbs a { color: var(--ink-on-brand-soft); text-decoration: none; }
.crumbs a:hover { color: var(--ink-on-brand); text-decoration: underline; }
.crumbs li + li::before { content: "/"; margin-right: 6px; opacity: .6; }

/* ---------- sections ---------- */
main section.block { padding-block: clamp(56px, 8vw, 96px); }
main section.block + section.block { padding-top: 0; }
section.alt { background: var(--surface-sunken); padding-block: clamp(56px, 8vw, 96px) !important; }
section.alt + section.block { padding-top: clamp(56px, 8vw, 96px); }
.section-head { display: flex; flex-wrap: wrap; align-items: end; justify-content: space-between; gap: 16px 32px; margin-bottom: 36px; }
.section-head h2 { font-size: clamp(26px, 3.2vw, 36px); line-height: 1.15; font-weight: 700; letter-spacing: -0.015em; }
.section-head p { max-width: 60ch; color: var(--ink-secondary); margin-top: 10px; font-size: 17px; }
.section-head .link-arrow { white-space: nowrap; }
.link-arrow { display: inline-flex; align-items: center; gap: 6px; font-weight: 600; text-decoration: none; }
.link-arrow svg { width: 18px; height: 18px; transition: transform .15s; }
.link-arrow:hover svg { transform: translateX(3px); }
.prose { max-width: 68ch; display: flex; flex-direction: column; gap: 16px; color: var(--ink-secondary); font-size: 17px; }
.prose h2 { font-size: 22px; line-height: 1.3; font-weight: 600; color: var(--ink); margin-top: 16px; }

.grid { display: grid; gap: 20px; }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 420px), 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 250px), 1fr)); }

.card { display: flex; flex-direction: column; gap: 12px; background: var(--surface-raised); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 28px; min-width: 0; }
.card h3 { font-size: 19px; line-height: 1.3; font-weight: 600; }
.card p { color: var(--ink-secondary); font-size: 15.5px; }
.card .icon { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; border-radius: var(--r-lg); background: var(--vizyon-soft); color: var(--vizyon); }
.card .icon svg { width: 24px; height: 24px; }
a.card { text-decoration: none; color: inherit; transition: border-color .15s, box-shadow .15s, transform .15s; }
a.card:hover { border-color: var(--line-strong); box-shadow: var(--shadow-md); transform: translateY(-2px); color: inherit; }
a.card .link-arrow { margin-top: auto; padding-top: 8px; color: var(--action); }
.card-lg { padding: 36px; gap: 16px; }
.card-lg h3 { font-size: 24px; }

.feature-list { display: grid; gap: 28px 40px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr)); }
.feature { display: grid; grid-template-columns: 44px 1fr; gap: 4px 16px; align-items: start; }
.feature .icon { grid-row: span 2; display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; border-radius: var(--r-lg); background: var(--action-soft); color: var(--ink-brand); }
.feature .icon svg { width: 22px; height: 22px; }
.feature h3 { font-size: 17px; font-weight: 600; line-height: 1.35; padding-top: 2px; }
.feature p { color: var(--ink-secondary); font-size: 15.5px; }

.steps { display: grid; gap: 0; grid-template-columns: repeat(auto-fit, minmax(min(100%, 250px), 1fr)); counter-reset: step; border-top: 1px solid var(--line); }
.step { padding: 24px 24px 8px 0; display: flex; flex-direction: column; gap: 8px; }
.step .num { font-family: var(--mono); font-size: 13px; color: var(--vizyon); font-weight: 600; }
.step h3 { font-size: 19px; font-weight: 600; }
.step p { color: var(--ink-secondary); font-size: 15.5px; }

.check-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px 32px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr)); }
.check-list li { display: grid; grid-template-columns: 22px 1fr; gap: 12px; color: var(--ink-secondary); }
.check-list svg { width: 22px; height: 22px; color: var(--vizyon); margin-top: 1px; }

.chips { display: flex; flex-wrap: wrap; gap: 10px; }
.chip { display: inline-flex; align-items: center; gap: 10px; padding: 12px 16px; background: var(--surface-raised); border: 1px solid var(--line); border-radius: var(--r-md); font-weight: 600; font-size: 15px; color: var(--ink); }
.chip svg { width: 20px; height: 20px; color: var(--vizyon); }

.split { display: grid; gap: 40px; grid-template-columns: minmax(0, 1fr); }
@media (min-width: 900px) { .split { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 64px; } }
.split > * { min-width: 0; }

.values { display: grid; border-top: 1px solid var(--line); }
.value { display: grid; grid-template-columns: minmax(120px, 220px) 1fr; gap: 8px 32px; padding: 20px 0; border-bottom: 1px solid var(--line); }
.value h3 { font-size: 22px; font-weight: 700; color: var(--ink-brand); }
.value p { color: var(--ink-secondary); align-self: center; }
@media (max-width: 560px) { .value { grid-template-columns: 1fr; } }

.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--r-lg); background: var(--surface-raised); }
.table-wrap table { width: 100%; border-collapse: collapse; font-size: 15px; }
.table-wrap th, .table-wrap td { text-align: left; padding: 14px 18px; border-bottom: 1px solid var(--line); vertical-align: top; }
.table-wrap th { background: var(--surface-sunken); color: var(--ink-secondary); font-weight: 600; font-size: 14px; width: 30%; }
.table-wrap tr:last-child th, .table-wrap tr:last-child td { border-bottom: 0; }

.faq { display: flex; flex-direction: column; border-top: 1px solid var(--line); max-width: 860px; }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; gap: 16px; padding: 20px 0; font-weight: 600; font-size: 17px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary svg { width: 20px; height: 20px; flex: none; color: var(--ink-muted); transition: transform .15s; margin-top: 3px; }
.faq details[open] summary svg { transform: rotate(180deg); }
.faq details p { padding: 0 0 20px; color: var(--ink-secondary); max-width: 70ch; }

.placeholder-note { display: flex; gap: 12px; align-items: flex-start; padding: 14px 18px; border: 1px dashed var(--line-strong); border-radius: var(--r-lg); color: var(--ink-secondary); font-size: 14.5px; margin-bottom: 28px; background: var(--surface-raised); }
.placeholder-note svg { width: 20px; height: 20px; flex: none; color: var(--ink-muted); margin-top: 2px; }

/* projects */
.filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; }
.filters button { font: inherit; font-size: 14px; font-weight: 600; padding: 8px 14px; border-radius: 999px; border: 1px solid var(--line); background: var(--surface-raised); color: var(--ink-secondary); cursor: pointer; }
.filters button[aria-pressed="true"] { background: var(--surface-brand); border-color: var(--surface-brand); color: var(--ink-on-brand); }
.project { gap: 14px; }
.project .tag { align-self: flex-start; font-size: 12px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--vizyon); background: var(--vizyon-soft); padding: 4px 8px; border-radius: var(--r-sm); }
.project .client { font-size: 14px; color: var(--ink-muted); font-weight: 600; }
.project .stack { display: flex; flex-wrap: wrap; gap: 6px; margin-top: auto; padding-top: 8px; }
.project .stack span { font-family: var(--mono); font-size: 12px; padding: 3px 8px; border: 1px solid var(--line); border-radius: var(--r-sm); color: var(--ink-secondary); }
.project .outcome { font-size: 14px; color: var(--ink-secondary); border-top: 1px solid var(--line); padding-top: 12px; }

/* CTA band */
.cta-band { background: var(--surface-brand); color: var(--ink-on-brand); position: relative; overflow: hidden; }
.cta-band::before { content: ""; position: absolute; inset: 0; background: var(--pattern) repeat; background-size: 128px 128px; opacity: .8; pointer-events: none; }
.cta-band .container { position: relative; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 24px 48px; padding-block: clamp(48px, 7vw, 80px); }
.cta-band h2 { color: var(--ink-on-brand); font-size: clamp(24px, 3vw, 34px); line-height: 1.2; max-width: 26ch; }
.cta-band p { color: var(--ink-on-brand-soft); margin-top: 10px; max-width: 56ch; }

/* contact */
.contact-grid { display: grid; gap: 40px; grid-template-columns: minmax(0, 1fr); }
@media (min-width: 960px) { .contact-grid { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 56px; } }
.form { display: grid; gap: 18px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr)); }
.field { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: 14px; font-weight: 600; }
.field label .req { color: var(--danger); }
.field input, .field select, .field textarea { font: inherit; font-size: 16px; color: var(--ink); background: var(--surface-raised); border: 1px solid var(--line-strong); border-radius: var(--r-md); padding: 11px 12px; min-height: 46px; width: 100%; }
.field textarea { min-height: 150px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--action); box-shadow: 0 0 0 2px var(--surface), 0 0 0 4px var(--focus); }
.field [aria-invalid="true"] { border-color: var(--danger); }
.field .err { font-size: 14px; color: var(--danger); min-height: 0; }
.consent { grid-column: 1 / -1; display: grid; grid-template-columns: 20px 1fr; gap: 12px; font-size: 14.5px; color: var(--ink-secondary); align-items: start; }
.consent input { width: 18px; height: 18px; margin: 2px 0 0; accent-color: var(--action); }
.form-status { grid-column: 1 / -1; padding: 14px 16px; border-radius: var(--r-lg); font-size: 15px; }
.form-status.ok { background: var(--vizyon-soft); color: var(--ink); }
.form-status.err { background: var(--danger-soft); color: var(--ink); }
.info-card { display: flex; flex-direction: column; gap: 24px; background: var(--surface-raised); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 28px; }
.info-item { display: grid; grid-template-columns: 40px 1fr; gap: 14px; }
.info-item .icon { display: inline-flex; align-items: center; justify-content: center; width: 40px; height: 40px; border-radius: var(--r-lg); background: var(--action-soft); color: var(--ink-brand); }
.info-item .icon svg { width: 20px; height: 20px; }
.info-item h3 { font-size: 13px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-muted); margin-bottom: 4px; }
.info-item address, .info-item p { font-style: normal; color: var(--ink); }
.mail-row { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.mail-row a { font-weight: 600; font-size: 17px; overflow-wrap: anywhere; }
.copy-btn { font: inherit; font-size: 13px; font-weight: 600; padding: 5px 10px; border-radius: var(--r-md); border: 1px solid var(--line); background: transparent; color: var(--ink-secondary); cursor: pointer; }
.copy-btn:hover { border-color: var(--line-strong); color: var(--ink); }

/* legal */
.legal-wrap { display: grid; gap: 40px; grid-template-columns: minmax(0, 1fr); }
@media (min-width: 960px) { .legal-wrap { grid-template-columns: 240px minmax(0, 1fr); gap: 64px; } }
.toc { position: sticky; top: calc(92px + env(safe-area-inset-top, 0px)); align-self: start; display: flex; flex-direction: column; gap: 4px; font-size: 14px; }
.toc a { color: var(--ink-secondary); text-decoration: none; padding: 6px 10px; border-left: 2px solid var(--line); }
.toc a:hover { color: var(--ink); border-left-color: var(--vizyon); }
@media (max-width: 959px) { .toc { position: static; } }
.legal-section { scroll-margin-top: 96px; }
.draft { display: inline-flex; gap: 8px; align-items: center; font-size: 14px; color: var(--ink-secondary); border: 1px dashed var(--line-strong); padding: 8px 12px; border-radius: var(--r-md); margin-bottom: 8px; }

/* footer */
.site-footer { background: var(--surface-brand-deep); color: var(--ink-on-brand-soft); font-size: 15px; padding-bottom: env(safe-area-inset-bottom, 0px); }
.site-footer .container { padding-block: 56px 32px; }
.footer-top { display: grid; gap: 40px; grid-template-columns: minmax(0, 1fr); }
@media (min-width: 900px) { .footer-top { grid-template-columns: minmax(0, 4fr) repeat(3, minmax(0, 2fr)) minmax(0, 3fr); gap: 32px; } }
.footer-brand svg { height: 30px; width: auto; color: var(--ink-on-brand); }
.footer-brand .dot { fill: var(--vizyon-bright); }
.footer-brand p { margin-top: 16px; max-width: 36ch; color: var(--ink-on-brand-mute); }
.site-footer h2 { font-size: 13px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-on-brand-mute); margin-bottom: 14px; }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.site-footer a { color: var(--ink-on-brand-soft); text-decoration: none; }
.site-footer a:hover { color: var(--ink-on-brand); text-decoration: underline; }
.site-footer address { font-style: normal; line-height: 1.6; }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 24px; margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--line-brand); font-size: 14px; color: var(--ink-on-brand-mute); }

/* cookie notice */
.cookie { position: fixed; left: max(16px, env(safe-area-inset-left, 0px)); right: max(16px, env(safe-area-inset-right, 0px)); bottom: calc(16px + env(safe-area-inset-bottom, 0px)); z-index: 60; max-width: 560px; margin-inline: auto; display: flex; flex-wrap: wrap; align-items: center; gap: 12px 16px; background: var(--surface-raised); color: var(--ink); border: 1px solid var(--line); border-radius: var(--r-lg); box-shadow: var(--shadow-lg); padding: 14px 16px; font-size: 14.5px; }
.cookie p { flex: 1 1 260px; color: var(--ink-secondary); }

.notfound-code { font-family: var(--mono); font-size: clamp(64px, 12vw, 140px); line-height: 1; color: var(--vizyon-bright); font-weight: 700; letter-spacing: -0.04em; }

@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { transition: none !important; animation: none !important; } }

/* fixes */
main section.alt + section.block { padding-top: clamp(56px, 8vw, 96px); }
.lang-switch svg { width: 16px; height: 16px; }
.menu-toggle svg { width: 22px; height: 22px; }
.feature-list.four { grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr)); }
.feature .icon { grid-row: auto; }
.feature-text { display: flex; flex-direction: column; gap: 4px; min-width: 0; padding-top: 2px; }
.feature-text h3 { padding-top: 8px; }