/* YUDUX public website. Colours from the logo (cream background #FDFAF4, brown wordmark, green leaf).
   Logical properties (margin-inline, inset-inline) everywhere so Arabic (dir="rtl") mirrors correctly.
   System fonts only: no font is loaded from another host. */

:root {
  --cream: #fdfaf4;
  --cream-2: #f6ecdc;
  --sand: #efdfc6;
  --brown: #a8460f;
  --brown-dark: #7c3209;
  --ink: #3a2413;
  --ink-soft: #66503f;
  --green: #5f8a2a;
  --green-soft: #e8efd9;
  --line: #e6d6bd;
  --white: #ffffff;
  --radius: 18px;
  --shadow: 0 1px 2px rgba(58, 36, 19, 0.06), 0 8px 24px rgba(58, 36, 19, 0.07);
  --font-body: system-ui, -apple-system, "Segoe UI", Roboto, "Noto Sans", "Helvetica Neue", Arial, sans-serif;
  --font-head: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;
}

:lang(ar), :lang(fa), :lang(ur), :lang(ps), :lang(ckb) {
  --font-body: "Noto Sans Arabic", "Segoe UI", Tahoma, "Geeza Pro", "Arial", sans-serif;
  --font-head: "Noto Naskh Arabic", "Traditional Arabic", "Segoe UI", Tahoma, "Geeza Pro", serif;
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.6;
}
:lang(ar) body, body:lang(ar), body:lang(fa), body:lang(ur), body:lang(ps), body:lang(ckb) { font-size: 1.125rem; line-height: 1.8; }

img { max-width: 100%; height: auto; display: block; }

a { color: var(--brown); text-underline-offset: 0.18em; }
a:hover { color: var(--brown-dark); }
:focus-visible { outline: 3px solid var(--green); outline-offset: 3px; border-radius: 6px; }

h1, h2, h3 { font-family: var(--font-head); color: var(--ink); line-height: 1.2; margin: 0 0 0.6em; }
h1 { font-size: clamp(2rem, 1.3rem + 3vw, 3.4rem); letter-spacing: -0.01em; }
h2 { font-size: clamp(1.5rem, 1.15rem + 1.4vw, 2.2rem); }
h3 { font-size: 1.2rem; }
p { margin: 0 0 1em; }

.container { width: min(1120px, 100% - 2.5rem); margin-inline: auto; }
.narrow { width: min(760px, 100% - 2.5rem); }
.small { font-size: 0.92rem; color: var(--ink-soft); }

.skip {
  position: absolute; inset-inline-start: 1rem; top: -4rem;
  background: var(--ink); color: var(--white); padding: 0.6rem 1rem; border-radius: 8px; z-index: 10;
}
.skip:focus { top: 1rem; color: var(--white); }

/* Pre-launch status line on every page. */
.status-bar { background: var(--ink); color: #f8eedf; font-size: 0.9rem; padding: 0.5rem 0; text-align: center; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 5;
  background: rgba(253, 250, 244, 0.94);
  backdrop-filter: saturate(1.2) blur(8px);
  border-bottom: 1px solid var(--line);
}
.header-row { display: flex; align-items: center; gap: 1.5rem; min-height: 72px; }
.brand { display: inline-flex; align-items: center; gap: 0.6rem; text-decoration: none; color: var(--brown); }
.brand span { font-family: var(--font-head); font-weight: 700; font-size: 1.45rem; letter-spacing: 0.04em; }
.brand img { border-radius: 10px; }

.nav, .langs { list-style: none; margin: 0; padding: 0; display: flex; gap: 0.25rem; flex-wrap: wrap; }
.nav a, .langs a {
  display: block; padding: 0.45rem 0.75rem; border-radius: 999px;
  text-decoration: none; color: var(--ink); font-size: 0.97rem;
}
.nav a:hover, .langs a:hover { background: var(--cream-2); color: var(--ink); }
.nav a[aria-current="page"] { background: var(--sand); font-weight: 600; }
.langs a { font-size: 0.88rem; color: var(--ink-soft); }
.langs a[aria-current="true"] { color: var(--brown); font-weight: 700; }

.nav-desktop { margin-inline-start: auto; }
.langs-desktop { border-inline-start: 1px solid var(--line); padding-inline-start: 0.75rem; }

.nav-mobile { display: none; margin-inline-start: auto; }
.nav-mobile summary {
  list-style: none; cursor: pointer; padding: 0.5rem 1rem; border: 1px solid var(--line);
  border-radius: 999px; font-weight: 600; background: var(--white);
}
.nav-mobile summary::-webkit-details-marker { display: none; }
.nav-mobile[open] nav {
  position: absolute; inset-inline: 0; top: 100%;
  background: var(--cream); border-bottom: 1px solid var(--line); padding: 0.75rem 1.25rem 1.25rem;
  box-shadow: var(--shadow);
}
.nav-mobile .nav { flex-direction: column; }
.nav-mobile .nav a { font-size: 1.05rem; padding: 0.7rem 0.75rem; }
.nav-mobile .langs { margin-top: 0.75rem; padding-top: 0.75rem; border-top: 1px solid var(--line); }

@media (max-width: 960px) {
  .nav-desktop, .langs-desktop { display: none; }
  .nav-mobile { display: block; }
}

/* Buttons */
.actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 1.5rem; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; min-height: 48px;
  padding: 0.75rem 1.4rem; border-radius: 999px; font-weight: 650; text-decoration: none;
  border: 2px solid transparent; transition: transform 0.15s ease, background-color 0.15s ease;
}
.btn:hover { transform: translateY(-1px); }
@media (prefers-reduced-motion: reduce) { .btn { transition: none; } .btn:hover { transform: none; } }
.btn-primary { background: var(--brown); color: var(--white); }
.btn-primary:hover { background: var(--brown-dark); color: var(--white); }
.btn-ghost { border-color: var(--brown); color: var(--brown); background: transparent; }
.btn-ghost:hover { background: var(--cream-2); }
.btn-secondary { background: var(--ink); color: var(--white); }
.btn-secondary:hover { background: #24160b; color: var(--white); }
.btn-light { background: var(--white); color: var(--brown-dark); }
.btn-light:hover { background: var(--cream-2); color: var(--brown-dark); }

/* Hero */
.hero { padding: clamp(2.5rem, 2rem + 4vw, 5.5rem) 0 clamp(2rem, 1.5rem + 2vw, 3.5rem); }
.hero-home {
  background:
    radial-gradient(60rem 30rem at 85% 10%, rgba(232, 239, 217, 0.9), transparent 60%),
    radial-gradient(40rem 25rem at 0% 100%, rgba(239, 223, 198, 0.8), transparent 60%);
}
.hero-grid { display: grid; gap: 2.5rem; align-items: center; }
.hero-home .hero-grid { grid-template-columns: 1.15fr 0.85fr; }
.hero-text { max-width: 44rem; }
.eyebrow {
  display: inline-block; font-size: 0.85rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--green); background: var(--green-soft); padding: 0.3rem 0.8rem; border-radius: 999px; margin-bottom: 1.1rem;
}
:lang(ar) .eyebrow { letter-spacing: 0; text-transform: none; }
.lead { font-size: clamp(1.1rem, 1rem + 0.4vw, 1.3rem); color: var(--ink-soft); }
.hero-art img {
  width: 100%; max-width: 460px; margin-inline: auto; border-radius: 28px;
  box-shadow: var(--shadow); background: var(--cream);
}
@media (max-width: 820px) {
  .hero-home .hero-grid { grid-template-columns: 1fr; }
  .hero-art { order: -1; }
  .hero-art img { max-width: 260px; }
}

/* Sections */
.section { padding: clamp(2rem, 1.5rem + 2.5vw, 4rem) 0; }
.section-band { background: var(--cream-2); }
.notice {
  margin: 0; padding: 1rem 1.25rem; border-radius: 14px; background: var(--green-soft);
  border-inline-start: 5px solid var(--green); font-weight: 600;
}

.cards { list-style: none; padding: 0; margin: 1.5rem 0 0; display: grid; gap: 1.1rem; grid-template-columns: repeat(auto-fit, minmax(min(230px, 100%), 1fr)); }
.cards-3 { grid-template-columns: repeat(auto-fit, minmax(min(260px, 100%), 1fr)); }
.card {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.5rem; box-shadow: var(--shadow);
}
.card p:last-child { margin-bottom: 0; }
.card .mail { font-weight: 700; word-break: break-all; }
.icon {
  display: inline-grid; place-items: center; width: 52px; height: 52px; border-radius: 14px;
  background: var(--cream-2); color: var(--brown); margin-bottom: 0.9rem;
}

.checklist { list-style: none; padding: 0; margin: 1.25rem 0; display: grid; gap: 0.6rem; }
.checklist li {
  display: flex; gap: 0.75rem; align-items: flex-start; background: var(--white);
  border: 1px solid var(--line); border-radius: 14px; padding: 0.8rem 1rem;
}
.checklist .icon { width: 32px; height: 32px; margin: 0; background: transparent; color: var(--green); flex: none; }
.checklist .icon svg { width: 26px; height: 26px; }

.steps { list-style: none; padding: 0; margin: 1.5rem 0 0; counter-reset: step; display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(min(220px, 100%), 1fr)); }
.step {
  counter-increment: step; position: relative; background: var(--white); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 3.4rem 1.4rem 1.3rem;
}
.step::before {
  content: counter(step); position: absolute; top: 1.1rem; inset-inline-start: 1.4rem;
  width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center;
  background: var(--brown); color: var(--white); font-weight: 700; font-family: var(--font-body);
}
.step p:last-child { margin-bottom: 0; }

.split {
  display: grid; grid-template-columns: 1fr auto; gap: 2rem; align-items: center;
  border-radius: 24px; padding: clamp(1.5rem, 1rem + 2vw, 2.75rem);
}
.split-soft { background: var(--green-soft); }
.split p:last-child { margin-bottom: 0; }
@media (max-width: 720px) { .split { grid-template-columns: 1fr; } }

.cta {
  background: linear-gradient(135deg, var(--brown) 0%, var(--brown-dark) 100%);
  color: #fff7ec; border-radius: 28px; padding: clamp(2rem, 1.5rem + 3vw, 3.5rem); text-align: center;
}
.cta h2 { color: var(--white); }
.cta p { max-width: 38rem; margin-inline: auto; margin-bottom: 1.5rem; }

.prose p { max-width: 68ch; }

.faq details {
  background: var(--white); border: 1px solid var(--line); border-radius: 14px; margin-bottom: 0.7rem;
}
.faq summary { cursor: pointer; padding: 1rem 1.2rem; font-weight: 650; }
.faq details p { padding: 0 1.2rem 1rem; margin: 0; color: var(--ink-soft); }

.docs { list-style: none; padding: 0; margin: 1.25rem 0; display: grid; gap: 0.75rem; }
.docs li {
  display: flex; gap: 1rem; justify-content: space-between; align-items: center;
  background: var(--white); border: 1px solid var(--line); border-radius: 14px; padding: 1rem 1.2rem;
}
.docs h3 { margin-bottom: 0.2rem; font-size: 1.08rem; }
.docs p { margin: 0; color: var(--ink-soft); font-size: 0.96rem; }
.badge {
  flex: none; font-size: 0.8rem; font-weight: 700; padding: 0.3rem 0.7rem; border-radius: 999px;
  background: var(--sand); color: var(--brown-dark); white-space: nowrap;
}

.company-card {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.75rem; max-width: 34rem; box-shadow: var(--shadow);
}
.company-name { font-weight: 700; font-size: 1.15rem; margin-bottom: 0.4rem; }
.company-card address { font-style: normal; margin-bottom: 1rem; }
.company-card dl { margin: 0; display: grid; gap: 0.35rem; }
.company-card dl div { display: flex; gap: 0.75rem; flex-wrap: wrap; }
.company-card dt { color: var(--ink-soft); min-width: 9rem; }
.company-card dd { margin: 0; font-weight: 600; }

/* Footer */
.site-footer { background: var(--ink); color: #eadccb; margin-top: 2rem; padding: 3rem 0 1.5rem; }
.site-footer a { color: #ffd9b5; }
.footer-grid { display: grid; gap: 2rem; grid-template-columns: repeat(auto-fit, minmax(min(220px, 100%), 1fr)); }
.brand-footer { font-family: var(--font-head); font-size: 1.6rem; font-weight: 700; color: var(--white); margin-bottom: 0.3rem; letter-spacing: 0.04em; }
.footer-links { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.4rem; }
.footer-bottom { border-top: 1px solid rgba(234, 220, 203, 0.2); margin-top: 2rem; padding-top: 1.25rem; }
.site-footer .small { color: #cdbca8; margin-bottom: 0.4rem; }

/* Root language chooser and 404 */
.root-page { display: grid; min-height: 100vh; place-items: center; }
.root-choice { text-align: center; padding: 2rem 0; }
.root-choice img { width: min(420px, 80vw); margin: 0 auto 2rem; }
.lang-choice { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 0.75rem; justify-content: center; }
.nf-grid { display: grid; gap: 1.5rem; grid-template-columns: repeat(auto-fit, minmax(min(240px, 100%), 1fr)); padding: 3rem 0; }
.nf { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.5rem; }

/* Languages (D-516): fallback notice, "more languages" link, the full language list */
.lang-notice { background: var(--cream-2); border: 1px solid var(--line); border-radius: var(--radius); margin: 1rem 0 0; padding: 0.75rem 1rem; font-size: 0.95rem; }
.lang-more a { font-weight: 600; }
.lang-more-root { margin-top: 1.5rem; }
.lang-list { list-style: none; padding: 0; margin: 0 0 2rem; display: grid; gap: 0.5rem; grid-template-columns: repeat(auto-fill, minmax(min(220px, 100%), 1fr)); }
.lang-list a { display: block; background: var(--white); border: 1px solid var(--line); border-radius: 12px; padding: 0.6rem 0.9rem; text-decoration: none; }
.lang-list a:hover { border-color: var(--brown); }
.lang-list .small { color: var(--ink-soft); font-size: 0.85rem; }