/* مُكِن للحلول التقنية — website. Tokens from brand/mukin-colors.css. */
@font-face { font-family: "Readex Pro"; src: url(fonts/ReadexPro.ttf) format("truetype"); font-weight: 160 700; font-display: swap; }
@font-face { font-family: "IBM Plex Sans Arabic"; src: url(fonts/IBMPlexSansArabic-Regular.ttf) format("truetype"); font-weight: 400; font-display: swap; }
@font-face { font-family: "IBM Plex Sans Arabic"; src: url(fonts/IBMPlexSansArabic-SemiBold.ttf) format("truetype"); font-weight: 600; font-display: swap; }
@font-face { font-family: "IBM Plex Mono"; src: url(fonts/IBMPlexMono-Regular.ttf) format("truetype"); font-weight: 400; font-display: swap; }
@font-face { font-family: "IBM Plex Mono"; src: url(fonts/IBMPlexMono-Medium.ttf) format("truetype"); font-weight: 500; font-display: swap; }

:root {
  --mk-surface-canvas: #F7F5F0; --mk-surface-raised: #FFFFFF; --mk-surface-sunken: #EBE9E2; --mk-surface-sand: #E6DBC6; --mk-surface-brand: #0B3F6E;
  --mk-brand-deep: #0B3F6E; --mk-brand-azure: #15619F; --mk-brand-sky: #2BA6E0;
  --mk-signal-on: #0F7454; --mk-signal-alert: #9A5309; --mk-signal-stop: #A32B2B;
  --mk-ink-strong: #141D26; --mk-ink-muted: #4D5B66; --mk-ink-on-brand: #FFFFFF; --mk-ink-on-deep: #EEF4F9; --mk-ink-on-deep-mut: #A9CDEA;
  --mk-border-hairline: #DCD6C9; --mk-border-strong: #8D8577;
  --mk-font-display: "Readex Pro", "Segoe UI", system-ui, sans-serif;
  --mk-font-sans: "IBM Plex Sans Arabic", "IBM Plex Sans", system-ui, sans-serif;
  --mk-font-mono: "IBM Plex Mono", ui-monospace, monospace;
  --wrap: 1184px;
}
* { box-sizing: border-box; margin: 0; padding: 0; border-radius: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; -webkit-text-size-adjust: 100%; }
body { background: var(--mk-surface-canvas); color: var(--mk-ink-strong); font-family: var(--mk-font-sans); font-size: 16px; line-height: 1.75; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
.mono { font-family: var(--mk-font-mono); direction: ltr; unicode-bidi: isolate; }
.wrap { width: min(var(--wrap), 100% - 48px); margin-inline: auto; }
.wrap.narrow { width: min(800px, 100% - 48px); }
.skip { position: absolute; inset-inline-start: -9999px; top: 8px; background: #fff; padding: 8px 16px; z-index: 100; }
.skip:focus { inset-inline-start: 8px; }
:focus-visible { outline: 2px solid var(--mk-brand-sky); outline-offset: 2px; }
h1, h2 { font-family: var(--mk-font-display); font-weight: 600; }
h3 { font-size: 20px; font-weight: 600; line-height: 1.5; }
[lang="en"] h1, [lang="en"] h2 { letter-spacing: -.01em; }

/* eyebrow: Latin labels only (no letter-spacing in Arabic) */
.eyebrow { font-family: var(--mk-font-mono); font-size: 12px; letter-spacing: .22em; color: var(--mk-border-strong); direction: ltr; unicode-bidi: isolate; display: block; margin-bottom: 12px; text-align: start; }
[dir="rtl"] .eyebrow { text-align: right; }
.eyebrow.on-deep { color: var(--mk-ink-on-deep-mut); }

/* buttons: azure = action */
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 24px; background: var(--mk-brand-azure); color: var(--mk-ink-on-brand); font-weight: 600; border: 2px solid var(--mk-brand-azure); cursor: pointer; transition: background .15s, border-color .15s; }
.btn:hover { background: var(--mk-brand-deep); border-color: var(--mk-brand-deep); }
.btn.sm { min-height: 40px; padding: 0 16px; font-size: 14px; }
.btn.ghost { background: transparent; border-color: var(--mk-ink-on-deep-mut); color: var(--mk-ink-on-deep); }
.btn.ghost:hover { border-color: var(--mk-ink-on-deep); background: rgba(238, 244, 249, .08); }

/* lockup: mark height = both lines; gap = half the mark */
.lockup { display: inline-flex; align-items: center; gap: 16px; }
.lockup .mark { width: 40px; height: 40px; flex: none; }
.lockup span { display: flex; flex-direction: column; font-family: var(--mk-font-display); line-height: 1.15; }
.lockup b { font-size: 24px; font-weight: 600; color: var(--mk-brand-deep); }
.lockup small { font-size: 12px; font-weight: 400; color: var(--mk-ink-muted); }
.lockup.on-deep b { color: var(--mk-ink-on-deep); } .lockup.on-deep small { color: var(--mk-ink-on-deep-mut); }

/* header */
.top { position: sticky; top: 0; z-index: 50; background: var(--mk-surface-canvas); border-bottom: 1px solid var(--mk-border-hairline); }
.top-in { height: 72px; display: flex; align-items: center; gap: 32px; }
.menu ul { list-style: none; display: flex; gap: 32px; }
.menu a { font-weight: 600; font-size: 15px; color: var(--mk-ink-muted); padding: 8px 0; border-bottom: 2px solid transparent; }
.menu a:hover { color: var(--mk-brand-deep); border-color: var(--mk-brand-sky); }
.top-end { margin-inline-start: auto; display: flex; align-items: center; gap: 16px; }
.lang { font-size: 14px; font-weight: 600; color: var(--mk-brand-azure); padding: 8px; }
.lang:hover { color: var(--mk-brand-deep); }
.burger { display: none; width: 44px; height: 44px; background: none; border: 1px solid var(--mk-border-hairline); cursor: pointer; flex-direction: column; justify-content: center; align-items: center; gap: 4px; }
.burger span { display: block; width: 20px; height: 2px; background: var(--mk-brand-deep); }

/* hero */
.hero { background: var(--mk-surface-brand); color: var(--mk-ink-on-deep); padding: 64px 0 0; }
.hero-in { display: grid; grid-template-columns: 1.1fr 1fr; gap: 48px; align-items: center; }
.hero h1 { font-size: clamp(36px, 5vw, 60px); line-height: 1.2; margin: 8px 0 24px; }
.hero p { font-size: 19px; color: var(--mk-ink-on-deep-mut); max-width: 56ch; }
.ctas { display: flex; gap: 16px; margin-top: 32px; flex-wrap: wrap; }
.hero-art { width: 100%; height: auto; display: block; }
.facts { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 64px; border-top: 1px solid rgba(169, 205, 234, .3); }
.facts div { padding: 24px 0; padding-inline-end: 24px; display: flex; flex-direction: column; gap: 4px; }
.facts div + div { border-inline-start: 1px solid rgba(169, 205, 234, .3); padding-inline-start: 24px; }
.facts b { font-family: var(--mk-font-display); font-weight: 600; font-size: 18px; color: var(--mk-ink-on-deep); }
.facts span { color: var(--mk-ink-on-deep-mut); font-size: 15px; }

/* sections */
.sec { padding: 96px 0; }
.sec.sand { background: var(--mk-surface-sand); }
.sec.deep { background: var(--mk-surface-brand); color: var(--mk-ink-on-deep); }
.sec h2 { font-size: clamp(28px, 3.2vw, 40px); line-height: 1.35; margin-bottom: 12px; }
.lede { font-size: 18px; color: var(--mk-ink-muted); max-width: 64ch; margin-bottom: 48px; }
.grid { display: grid; gap: 24px; }
.g2 { grid-template-columns: repeat(2, minmax(0, 1fr)); } .g3 { grid-template-columns: repeat(3, minmax(0, 1fr)); } .g4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.card { background: var(--mk-surface-raised); border: 1px solid var(--mk-border-hairline); padding: 32px; display: flex; flex-direction: column; transition: border-color .15s; }
.card:hover { border-color: var(--mk-brand-azure); }
.ico { width: 40px; height: 40px; color: var(--mk-brand-azure); margin-bottom: 24px; }
.card h3 { margin-bottom: 8px; color: var(--mk-brand-deep); }
.card p, .work p { color: var(--mk-ink-muted); font-size: 15.5px; flex: 1; }
.tags { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: 24px; font-size: 12px; color: var(--mk-brand-deep); direction: ltr; justify-content: flex-end; }
[dir="ltr"] .tags { justify-content: flex-start; }
.tags i { font-style: normal; color: var(--mk-border-strong); }

.work { background: var(--mk-surface-canvas); border: 1px solid var(--mk-border-hairline); padding: 32px; display: flex; flex-direction: column; border-inline-start: 4px solid var(--mk-brand-deep); }
.work-n { font-size: 12px; color: var(--mk-border-strong); margin-bottom: 12px; text-align: start; }
[dir="rtl"] .work-n { text-align: right; }
.work h3 { margin-bottom: 8px; }

.steps { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); border-top: 2px solid var(--mk-brand-deep); }
.steps li { padding: 24px 0 0; padding-inline-end: 24px; position: relative; }
.steps li::before { content: ""; position: absolute; top: -9px; inset-inline-start: 0; width: 16px; height: 16px; background: var(--mk-brand-deep); }
.steps li:last-child::before { background: var(--mk-brand-sky); }
.steps .mono { font-size: 13px; color: var(--mk-brand-azure); font-weight: 500; display: block; margin: 8px 0 4px; }
.steps h3 { color: var(--mk-brand-deep); margin-bottom: 8px; }
.steps p { color: var(--mk-ink-muted); font-size: 15.5px; }

.why { border-top: 1px solid rgba(169, 205, 234, .3); padding-top: 24px; }
.why .node { display: block; width: 16px; height: 16px; background: var(--mk-brand-sky); margin-bottom: 16px; }
.why h3 { color: var(--mk-ink-on-deep); margin-bottom: 8px; }
.why p { color: var(--mk-ink-on-deep-mut); font-size: 15.5px; }
.sec.deep .eyebrow { color: var(--mk-ink-on-deep-mut); }
.stack { margin-top: 64px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; direction: ltr; justify-content: flex-end; }
[dir="ltr"] .chips { justify-content: flex-start; }
.chips span { border: 1px solid rgba(169, 205, 234, .45); padding: 8px 12px; font-size: 13px; color: var(--mk-ink-on-deep); }

details { border-bottom: 1px solid var(--mk-border-hairline); }
details:first-of-type { border-top: 1px solid var(--mk-border-hairline); margin-top: 32px; }
summary { cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 24px 0; font-weight: 600; font-size: 18px; }
summary::-webkit-details-marker { display: none; }
summary:hover { color: var(--mk-brand-azure); }
.plus { width: 16px; height: 16px; position: relative; flex: none; }
.plus::before, .plus::after { content: ""; position: absolute; background: var(--mk-brand-azure); }
.plus::before { inset: 7px 0; } .plus::after { inset: 0 7px; }
details[open] .plus::after { display: none; }
details p { color: var(--mk-ink-muted); padding-bottom: 24px; max-width: 64ch; }

/* contact */
.contact { background: var(--mk-surface-sunken); }
.contact-in { display: grid; grid-template-columns: 1fr 1.15fr; gap: 64px; align-items: start; }
.ways { list-style: none; border-top: 1px solid var(--mk-border-hairline); }
.ways li { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 16px 0; border-bottom: 1px solid var(--mk-border-hairline); }
.ways .lbl { color: var(--mk-ink-muted); font-size: 14px; }
.ways a { color: var(--mk-brand-azure); font-weight: 600; } .ways a:hover { color: var(--mk-brand-deep); }
.form { background: var(--mk-surface-raised); border: 1px solid var(--mk-border-hairline); padding: 32px; display: flex; flex-direction: column; gap: 16px; }
.form label { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.form label span { font-size: 14px; font-weight: 600; color: var(--mk-ink-muted); }
.form input, .form select, .form textarea { width: 100%; min-height: 48px; padding: 8px 12px; background: var(--mk-surface-canvas); border: 1px solid var(--mk-border-hairline); font-size: 16px; }
.form textarea { resize: vertical; min-height: 128px; line-height: 1.75; }
.form input:focus, .form select:focus, .form textarea:focus { outline: none; border-color: var(--mk-brand-azure); box-shadow: inset 0 0 0 1px var(--mk-brand-azure); }
.two { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form .btn { align-self: flex-start; }
.note { font-size: 13px; color: var(--mk-ink-muted); }

/* footer */
.foot { background: var(--mk-surface-brand); color: var(--mk-ink-on-deep-mut); padding: 48px 0 32px; }
.foot-in { display: flex; flex-direction: column; gap: 16px; }
.foot p { font-size: 15px; }
.foot-bottom { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; border-top: 1px solid rgba(169, 205, 234, .3); padding-top: 24px; margin-top: 16px; font-size: 14px; }
.foot-bottom .mono { letter-spacing: .2em; font-size: 12px; }

@media (max-width: 1024px) {
  .menu ul { gap: 20px; }
  .g4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .steps { grid-template-columns: repeat(2, 1fr); row-gap: 32px; border-top: 0; }
  .steps li { border-top: 2px solid var(--mk-brand-deep); }
}
@media (max-width: 860px) {
  .burger { display: flex; }
  .top-end .btn { display: none; }
  .menu { position: fixed; inset: 72px 0 auto 0; background: var(--mk-surface-canvas); border-bottom: 1px solid var(--mk-border-hairline); display: none; }
  .menu.open { display: block; }
  .menu ul { flex-direction: column; gap: 0; padding: 8px 24px 16px; }
  .menu a { display: block; padding: 16px 0; border-bottom: 1px solid var(--mk-border-hairline); font-size: 17px; }
  .hero { padding-top: 48px; }
  .hero-in, .contact-in { grid-template-columns: 1fr; gap: 32px; }
  .hero-art { max-width: 480px; }
  .facts { grid-template-columns: 1fr; margin-top: 48px; }
  .facts div + div { border-inline-start: 0; border-top: 1px solid rgba(169, 205, 234, .3); padding-inline-start: 0; }
  .g2, .g3 { grid-template-columns: 1fr; }
  .sec { padding: 64px 0; }
}
@media (max-width: 560px) {
  .wrap, .wrap.narrow { width: calc(100% - 32px); }
  .g4, .steps, .two { grid-template-columns: 1fr; }
  .card, .work, .form { padding: 24px; }
  .ctas .btn, .form .btn { width: 100%; }
  .lockup .mark { width: 36px; height: 36px; } .lockup b { font-size: 22px; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } html { scroll-behavior: auto; } }