/* ─────────────────────────────────────────────────────────────
   Yaqeen Data · بيانات يقين
   One stylesheet. Twilight (light) is the default theme; Night is the dark theme.
   Colours, type and motion follow the yaqeenalhalal.dev portfolio (the sister brand).
   ───────────────────────────────────────────────────────────── */

:root,
[data-theme="night"] {
  --bg: #070d22;
  --bg-2: #0c1740;
  --tint: #0a1331;
  --surface: rgba(110, 149, 255, 0.06);
  --surface-2: rgba(110, 149, 255, 0.1);
  --ink: #f3f5ff;
  --ink-2: #c9d2f0;
  --ink-3: #8c9ac8;
  --line: rgba(150, 175, 255, 0.16);
  --line-strong: rgba(150, 175, 255, 0.34);
  --accent: #ffb15c;
  --em: #ff7fae;
  --blue: #6e95ff;
  --pink: #ff7fae;
  --orange: #ff8a2b;
  --amber: #ffb15c;
  --header-bg: rgba(7, 13, 34, 0.78);
  --btn-ink: #2a1206;
  --btn-shadow: 0 0 30px rgba(255, 138, 43, 0.32);
  --secondary-bg: rgba(110, 149, 255, 0.1);
  --focus: #ffb15c;
  --glow-warm: rgba(255, 138, 43, 0.2);
  --glow-cool: rgba(110, 149, 255, 0.16);
  --card-shadow: 0 24px 60px rgba(2, 6, 20, 0.35);
  color-scheme: dark;
}

[data-theme="twilight"] {
  --bg: #fff5ee;
  --bg-2: #ffe8dc;
  --tint: #ffefe6;
  --surface: rgba(255, 255, 255, 0.62);
  --surface-2: rgba(255, 255, 255, 0.85);
  --ink: #16296a;
  --ink-2: #3a2430;
  --ink-3: #6b3f33;
  --line: rgba(22, 41, 106, 0.12);
  --line-strong: rgba(22, 41, 106, 0.26);
  --accent: #b8401a;
  --em: #c42a66;
  --blue: #1f4fd8;
  --pink: #e9457e;
  --orange: #f06a12;
  --amber: #a33a10;
  --header-bg: rgba(255, 245, 238, 0.82);
  --btn-ink: #2a1206;
  --btn-shadow: 0 10px 26px rgba(240, 106, 18, 0.28);
  --secondary-bg: rgba(255, 255, 255, 0.7);
  --focus: #1f4fd8;
  --glow-warm: rgba(255, 138, 43, 0.16);
  --glow-cool: rgba(255, 186, 160, 0.34);
  --card-shadow: 0 18px 48px rgba(220, 100, 60, 0.12);
  color-scheme: light;
}

:root {
  --f-display: "Fraunces", "Iowan Old Style", Georgia, serif;
  --f-em: "Bodoni Moda", "Didot", Georgia, serif;
  --f-label: "Antonio", "Arial Narrow", sans-serif;
  --f-body: "Albert Sans", ui-sans-serif, system-ui, sans-serif;
  --f-ar-head: "Alexandria", "IBM Plex Sans Arabic", "Noto Sans Arabic", sans-serif;
  --f-ar-body: "IBM Plex Sans Arabic", "Noto Sans Arabic", Tahoma, sans-serif;
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
  --header-h: 76px;
  --gutter: clamp(20px, 4vw, 40px);
  --radius: 22px;
}

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

html {
  background: var(--bg);
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 16px);
  -webkit-text-size-adjust: 100%;
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink-2);
  font: 400 17px/1.7 var(--f-body);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  transition: background-color 0.7s ease, color 0.7s ease;
  overflow-x: clip;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
p { margin: 0 0 1em; }
h1, h2, h3 { margin: 0; color: var(--ink); font-weight: 400; }
h1, h2 { font-family: var(--f-display); font-variation-settings: "opsz" 144; letter-spacing: -0.02em; text-wrap: balance; }
h1 { font-size: clamp(2.5rem, 5.4vw, 5rem); line-height: 1.04; letter-spacing: -0.025em; }
h2 { font-size: clamp(2rem, 3.6vw, 3.2rem); line-height: 1.1; }
h3 { font-family: var(--f-display); font-size: 1.45rem; line-height: 1.25; }
em { font-family: var(--f-em); font-style: italic; font-weight: 400; color: var(--em); letter-spacing: -0.01em; }
h1 em, h2 em { font-weight: 400; }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 3px; border-radius: 6px; }
::selection { background: rgba(255, 138, 43, 0.32); }
main:focus { outline: none; }

.container { width: 100%; max-width: 1240px; margin-inline: auto; padding-inline: var(--gutter); }
.narrow { max-width: 820px; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip-link { position: absolute; inset-inline-start: 16px; top: -60px; z-index: 300; padding: 10px 16px; border-radius: 999px; background: var(--ink); color: var(--bg); text-decoration: none; }
.skip-link:focus { top: 12px; }

.eyebrow {
  margin: 0 0 18px;
  font: 500 13px/1.3 var(--f-label);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--accent);
}
.lead, .section-lead { font-size: 1.12rem; color: var(--ink-2); max-width: 46ch; }
.fineprint { font-size: 0.86rem; line-height: 1.6; color: var(--ink-3); margin-top: 28px; }
.arrow { display: inline-block; transition: transform 0.3s var(--ease); }

/* Theme crossfades */
.only-night, .only-twilight, .logo-night, .logo-twilight { transition: opacity 0.7s ease; }
[data-theme="twilight"] .only-night,
[data-theme="twilight"] .logo-night,
:root:not([data-theme="twilight"]) .only-twilight,
:root:not([data-theme="twilight"]) .logo-twilight { opacity: 0; }

/* ── Buttons and links ────────────────────────────────────── */
.button {
  display: inline-flex; align-items: center; justify-content: center; gap: 12px;
  min-height: 50px; padding: 0 26px; border-radius: 999px;
  font: 500 14px/1 var(--f-label); letter-spacing: 0.2em; text-transform: uppercase; text-decoration: none;
  transition: transform 0.25s var(--ease), box-shadow 0.35s ease, border-color 0.35s ease, background-color 0.35s ease;
}
.button:hover { transform: translateY(-1px); }
.button:hover .arrow, .text-link:hover .arrow { transform: translateX(4px); }
[dir="rtl"] .arrow { transform: scaleX(-1); }
[dir="rtl"] .button:hover .arrow, [dir="rtl"] .text-link:hover .arrow { transform: scaleX(-1) translateX(4px); }
.button-primary { color: var(--btn-ink); background: linear-gradient(180deg, #ffa04d, #ff8a2b); box-shadow: var(--btn-shadow), inset 0 1px 0 rgba(255, 255, 255, 0.45); }
.button-primary:hover { box-shadow: 0 0 42px rgba(255, 138, 43, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.45); }
.button-secondary { color: var(--ink); background: var(--secondary-bg); border: 1px solid var(--line-strong); backdrop-filter: blur(10px); }
.button-secondary:hover { border-color: var(--accent); }
.button-sm { min-height: 42px; padding: 0 18px; font-size: 12.5px; letter-spacing: 0.18em; }
.button-row { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.text-link {
  display: inline-flex; align-items: center; gap: 10px; padding-bottom: 4px;
  font: 500 13px/1.2 var(--f-label); letter-spacing: 0.22em; text-transform: uppercase; text-decoration: none; color: var(--ink);
  border-bottom: 1px solid var(--line-strong); transition: border-color 0.3s ease, color 0.3s ease;
}
.text-link:hover { border-color: var(--accent); color: var(--accent); }

/* ── Header ───────────────────────────────────────────────── */
.site-header { position: sticky; top: 0; z-index: 50; background: var(--header-bg); border-bottom: 1px solid var(--line); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); transition: background-color 0.7s ease, border-color 0.7s ease; }
.header-inner { display: flex; align-items: center; gap: 28px; height: var(--header-h); }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; flex-shrink: 0; }
.brand-mark { display: grid; width: 86px; aspect-ratio: 368 / 169; }
.site-footer .brand-mark { width: 96px; }
.brand-mark > img { grid-area: 1 / 1; width: 100%; height: 100%; object-fit: contain; }
.brand-copy { display: flex; flex-direction: column; gap: 3px; line-height: 1; }
.brand-word { font: 400 21px/1 var(--f-display); letter-spacing: -0.01em; color: var(--ink); white-space: nowrap; }
.brand-word em { color: var(--em); }
.brand-desc { font: 500 11.5px/1 var(--f-label); letter-spacing: 0.24em; text-transform: uppercase; color: var(--ink-3); white-space: nowrap; }
.desktop-nav { display: flex; gap: 30px; margin-inline-start: auto; }
.nav-link { position: relative; padding: 8px 0; font-size: 15px; font-weight: 500; color: var(--ink-2); text-decoration: none; transition: color 0.3s ease; }
.nav-link:hover, .nav-link[aria-current="page"] { color: var(--ink); }
.nav-link[aria-current="page"]::after { content: ""; position: absolute; inset-inline: 0; bottom: 0; height: 2px; border-radius: 2px; background: linear-gradient(90deg, var(--blue), var(--pink), var(--orange)); }
.header-actions { display: flex; align-items: center; gap: 16px; }
.lang-switch { display: flex; align-items: center; gap: 8px; font: 500 13px/1 var(--f-label); letter-spacing: 0.16em; color: var(--ink-3); }
.lang-switch a { text-decoration: none; color: var(--ink-3); padding: 8px 2px; transition: color 0.3s ease; }
.lang-switch a[lang="ar"] { font: 500 15px/1 var(--f-ar-body); letter-spacing: 0; }
.lang-switch a[aria-current="true"] { color: var(--ink); }
.lang-switch a:not([aria-current="true"]):hover { color: var(--accent); }

.theme-toggle {
  position: relative; width: 40px; height: 40px; padding: 0; border-radius: 50%; overflow: hidden; cursor: pointer; flex-shrink: 0;
  border: 1px solid var(--line-strong); background: transparent; box-shadow: 0 0 18px rgba(36, 86, 230, 0.45);
  transition: box-shadow 0.8s ease, border-color 0.8s ease;
}
.theme-toggle svg { width: 100%; height: 100%; }
[data-theme="twilight"] .theme-toggle { box-shadow: 0 0 18px rgba(255, 138, 43, 0.45); }
.tt-moon, .tt-sun, .tt-clouds { transition: transform 1s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.9s ease; }
.tt-sun { transform: translateY(34px); transition-delay: 0.1s; }
.tt-clouds { opacity: 0; transform: translateX(-10px); }
[data-theme="twilight"] .tt-moon { transform: translateY(34px); opacity: 0; }
[data-theme="twilight"] .tt-sun { transform: none; transition-delay: 0.25s; }
[data-theme="twilight"] .tt-clouds { opacity: 1; transform: none; transition-delay: 0.5s; }

.menu-toggle { display: none; width: 42px; height: 42px; padding: 0; border: 1px solid var(--line-strong); border-radius: 50%; background: transparent; cursor: pointer; flex-direction: column; align-items: center; justify-content: center; gap: 6px; }
.menu-toggle span { display: block; width: 16px; height: 1.6px; border-radius: 2px; background: var(--ink); transition: transform 0.3s var(--ease); }
.menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(3.8px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-3.8px) rotate(-45deg); }
.mobile-nav { border-top: 1px solid var(--line); padding: 10px var(--gutter) 22px; background: var(--bg); }
.mobile-nav a { display: block; padding: 14px 0; border-bottom: 1px solid var(--line); font: 400 22px/1.2 var(--f-display); color: var(--ink); text-decoration: none; }
.mobile-nav a[aria-current="page"] { color: var(--em); }

/* ── Hero: a data system in motion (Sources → Transform → Validate → Deliver) ── */
.hero { position: relative; overflow: hidden; min-height: min(820px, calc(100svh - var(--header-h))); display: flex; align-items: center; padding: 88px 0 104px; isolation: isolate; }
.hero::before { content: ""; position: absolute; inset: 0; z-index: -2; background: radial-gradient(60% 70% at 18% 20%, var(--glow-cool), transparent 70%), radial-gradient(42% 55% at 80% 55%, var(--glow-warm), transparent 72%); }
[dir="rtl"] .hero::before { background: radial-gradient(60% 70% at 82% 20%, var(--glow-cool), transparent 70%), radial-gradient(42% 55% at 20% 55%, var(--glow-warm), transparent 72%); }

/* Artwork tokens: the same drawing in both themes */
:root, [data-theme="night"] {
  --violet: #a98bff;
  --ha-card: rgba(17, 27, 66, 0.86); --ha-card-edge: rgba(150, 175, 255, 0.22); --ha-rail: rgba(150, 175, 255, 0.14);
  --ha-dot: rgba(150, 175, 255, 0.2); --ha-text: #dfe5ff; --ha-stage: #a9b6e6; --ha-cell: rgba(201, 210, 240, 0.2); --ha-head: rgba(110, 149, 255, 0.12);
  --ha-plate-fill: 0.16; --ha-icon-bg: 0.16; --ha-shadow: rgba(2, 6, 20, 0.55);
}
[data-theme="twilight"] {
  --violet: #7353d6;
  --ha-card: #fffdfb; --ha-card-edge: rgba(22, 41, 106, 0.1); --ha-rail: rgba(22, 41, 106, 0.1);
  --ha-dot: rgba(22, 41, 106, 0.13); --ha-text: #16296a; --ha-stage: #6b3f33; --ha-cell: rgba(22, 41, 106, 0.1); --ha-head: rgba(31, 79, 216, 0.06);
  --ha-plate-fill: 0.1; --ha-icon-bg: 0.1; --ha-shadow: rgba(200, 96, 60, 0.13);
}
.hero-art { position: relative; width: 100%; }
.hero-art svg { display: block; width: 100%; height: auto; overflow: visible; }
.hero-art-compact { display: none !important; }
.hero-art * { transition: fill 0.6s ease, stroke 0.6s ease, stop-color 0.6s ease, flood-color 0.6s ease; }
.st-blue { stop-color: var(--blue); } .st-pink { stop-color: var(--pink); } .st-orange { stop-color: var(--orange); }
.ha-dot { fill: var(--ha-dot); }
.ha-shadow { flood-color: var(--ha-shadow); flood-opacity: 1; }
.ha-card { fill: var(--ha-card); stroke: var(--ha-card-edge); stroke-width: 1; }
.ha-card-edge { fill: none; stroke: var(--ha-card-edge); }
.ha-rail { fill: none; stroke: var(--ha-rail); stroke-width: 2; }
.ha-flow { fill: none; stroke-linecap: round; animation: ha-flow 2.6s linear infinite; }
.ha-flow-in { stroke-width: 3.2; stroke-dasharray: 0.5 15.5; }
.ha-flow-out { stroke-width: 2.6; stroke-dasharray: 12 8; animation-duration: 1.6s; }
.c-blue { --c: var(--blue); } .c-pink { --c: var(--pink); } .c-orange { --c: var(--orange); } .c-violet { --c: var(--violet); }
.ha-flow-in { stroke: var(--c); }
:root:not([data-theme="twilight"]) .hero-art-wide .ha-flows { filter: url(#ha-glow-w); }
:root:not([data-theme="twilight"]) .hero-art-compact .ha-flows { filter: url(#ha-glow-c); }
@keyframes ha-flow { to { stroke-dashoffset: -32; } }
.ha-flow-out { animation-name: ha-flow-out; }
@keyframes ha-flow-out { to { stroke-dashoffset: -40; } }
.ha-icon-bg { fill: var(--c); fill-opacity: var(--ha-icon-bg); }
.ha-icon { fill: none; stroke: var(--c); stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.ha-chip { fill: var(--ha-text); font: 500 15.5px var(--f-body); }
.ha-plate { fill: var(--c); fill-opacity: var(--ha-plate-fill); stroke: var(--c); stroke-width: 1.5; stroke-linejoin: round; }
.ha-layer { transform-box: fill-box; animation: ha-float 5s ease-in-out infinite alternate; }
.ha-layer-0 { animation-delay: -2.5s; } .ha-layer-1 { animation-delay: -1.2s; }
@keyframes ha-float { from { transform: translateY(2.5px); } to { transform: translateY(-2.5px); } }
.ha-schema { fill: var(--blue); }
.ha-ring { fill: none; stroke: var(--line-strong); stroke-width: 1.2; stroke-dasharray: 3 7; transform-box: fill-box; transform-origin: center; animation: ha-spin 24s linear infinite; }
@keyframes ha-spin { to { transform: rotate(360deg); } }
.ha-gate-edge { fill: none; stroke-width: 2; }
.ha-check { fill: none; stroke: var(--blue); stroke-width: 2.6; stroke-linecap: round; stroke-linejoin: round; }
.ha-head { fill: var(--ha-head); }
.ha-th { fill: var(--blue); fill-opacity: 0.5; }
.ha-td { fill: var(--ha-cell); }
.ha-ok { fill: var(--blue); fill-opacity: 0.85; }
.ha-hair { fill: none; stroke: var(--ha-rail); stroke-width: 1; }
.ha-star { fill: var(--amber); }
.ha-tick { fill: var(--bg); stroke: var(--line-strong); stroke-width: 1.4; }
.ha-tick.is-last { fill: var(--orange); stroke: none; }
.ha-stage { fill: var(--ha-stage); font: 500 13px var(--f-label); letter-spacing: 0.2em; text-transform: uppercase; }
[lang="ar"] .ha-chip { font-family: var(--f-ar-body); font-size: 15px; }
[lang="ar"] .ha-stage { font-family: var(--f-ar-body); font-size: 15px; letter-spacing: 0; font-weight: 500; }
.hero-art-compact .ha-stage { font-size: 15px; letter-spacing: 0.12em; }
[lang="ar"] .hero-art-compact .ha-stage { font-size: 18px; }
@media (max-width: 640px) {
  .hero-art-compact .ha-stage { font-size: 18.5px; letter-spacing: 0.08em; }
  [lang="ar"] .hero-art-compact .ha-stage { font-size: 20px; }
}

.hero-inner { position: relative; display: grid; grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.15fr); gap: clamp(32px, 4vw, 64px); align-items: center; }
.hero-copy { max-width: 600px; }
.hero h1 { margin-bottom: 28px; font-size: clamp(2.5rem, 4.7vw, 4.6rem); }
.hero-body { font-size: 1.1rem; line-height: 1.75; max-width: 52ch; }
.micro { margin: 40px 0 0; font: 500 12px/1.4 var(--f-label); letter-spacing: 0.28em; text-transform: uppercase; color: var(--ink-3); }

/* ── Sections ─────────────────────────────────────────────── */
.section { padding: clamp(80px, 10vw, 128px) 0; position: relative; }
.section-tint { background: var(--tint); transition: background-color 0.7s ease; }
.section-head { max-width: 760px; margin-bottom: clamp(40px, 5vw, 64px); }
.section-head h2 + .section-lead { margin-top: 22px; }
.section-foot { margin-top: 48px; }
.split { display: grid; gap: clamp(40px, 6vw, 80px); }
.split-copy { max-width: 640px; }
.split-copy p { font-size: 1.08rem; max-width: 52ch; margin-top: 24px; }
.split-even { grid-template-columns: 1fr; align-items: start; }
@media (min-width: 900px) { .split-even { grid-template-columns: 1fr 1fr; } }

/* Pipeline: a real ETL/ELT flow, readable by non-technical clients */
.pipeline { margin: 0; }
.pipe-stages { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; grid-template-columns: repeat(6, minmax(0, 1fr)); }
.pipe-stage { position: relative; display: flex; flex-direction: column; gap: 14px; padding: 20px 16px 18px; border: 1px solid var(--line); border-radius: 18px; background: var(--surface); }
.pipe-stage:not(:last-child)::after {
  content: ""; position: absolute; top: 41px; inset-inline-end: -12px; width: 12px; height: 2px;
  background: var(--line-strong);
}
.pipe-icon { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; border: 1.5px solid var(--stage-c, var(--blue)); color: var(--stage-c, var(--blue)); background: color-mix(in srgb, var(--stage-c, var(--blue)) 12%, transparent); }
.pipe-icon svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.pipe-0, .pipe-1 { --stage-c: var(--blue); }
.pipe-2 { --stage-c: color-mix(in srgb, var(--blue) 45%, var(--pink)); }
.pipe-3 { --stage-c: var(--pink); }
.pipe-4 { --stage-c: color-mix(in srgb, var(--pink) 45%, var(--orange)); }
.pipe-5 { --stage-c: var(--orange); }
[dir="rtl"] .pipe-1 .pipe-icon svg { transform: scaleX(-1); }
.pipe-text b { display: block; font: 400 1.15rem/1.2 var(--f-display); color: var(--ink); }
.pipe-text small { display: block; margin-top: 6px; font-size: 0.83rem; line-height: 1.5; color: var(--ink-3); }
.pipe-base { display: flex; align-items: center; gap: 14px; margin-top: 18px; font: 500 12px/1.4 var(--f-label); letter-spacing: 0.22em; text-transform: uppercase; color: var(--ink-3); }
.pipe-base-line { flex: 0 0 40px; height: 0; border-top: 1.5px dashed var(--line-strong); }

/* Services list (home) */
.svc-list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: clamp(32px, 5vw, 72px); }
.svc-row { display: grid; grid-template-columns: 56px 1fr; column-gap: 20px; padding: 32px 0; border-top: 1px solid var(--line); }
.svc-num { grid-row: span 5; font: 400 15px/1.8 var(--f-label); letter-spacing: 0.2em; color: var(--accent); }
.svc-row h3 { font-size: 1.6rem; }
.svc-lead { margin: 8px 0 6px; font-family: var(--f-em); font-style: italic; font-size: 1.15rem; color: var(--em); }
.svc-desc { color: var(--ink-3); font-size: 0.98rem; margin-bottom: 18px; }
.svc-row .text-link { justify-self: start; }

/* Case studies */
.case-list { display: grid; gap: clamp(48px, 6vw, 80px); }
.case { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 5vw, 72px); align-items: center; }
.case:nth-child(even) .case-visual { order: 2; }
.case-info h3 { font-size: clamp(1.9rem, 3vw, 2.5rem); margin-bottom: 10px; }
.case-lead { font-family: var(--f-em); font-style: italic; font-size: 1.2rem; color: var(--em); margin-bottom: 14px; }
.case-info p:not(.eyebrow):not(.case-lead) { max-width: 48ch; margin-bottom: 24px; }

.case-art { margin: 0; padding: clamp(22px, 3vw, 34px); border: 1px solid var(--line); border-radius: var(--radius); background: radial-gradient(90% 80% at 50% 0%, var(--surface-2), transparent 70%), var(--surface); box-shadow: var(--card-shadow); }
.art-io { margin: 0; font: 500 12px/1.3 var(--f-label); letter-spacing: 0.2em; text-transform: uppercase; color: var(--ink-3); text-align: center; }
.layers { list-style: none; margin: 26px 0; padding: 0; display: grid; gap: 22px; }
.layer { position: relative; display: flex; align-items: baseline; justify-content: space-between; gap: 16px; padding: 14px 18px; border-radius: 12px; border: 1px solid; }
.layer b { font: 400 1.15rem/1 var(--f-display); color: var(--ink); }
.layer small { font-size: 0.85rem; color: var(--ink-3); text-align: end; }
.layer::after { content: ""; position: absolute; left: 50%; bottom: -19px; width: 1.5px; height: 14px; background: var(--line-strong); }
.layer:first-child::before { content: ""; position: absolute; left: 50%; top: -19px; width: 1.5px; height: 14px; background: var(--line-strong); }
.layer-0 { border-color: color-mix(in srgb, var(--amber) 60%, transparent); background: color-mix(in srgb, var(--amber) 16%, transparent); }
.layer-1 { border-color: color-mix(in srgb, var(--blue) 40%, transparent); background: color-mix(in srgb, var(--blue) 9%, transparent); }
.layer-2 { border-color: color-mix(in srgb, var(--orange) 34%, transparent); background: color-mix(in srgb, var(--orange) 7%, transparent); }

.art-sentinel { position: relative; }
.art-sentinel svg { width: 100%; height: 170px; overflow: visible; margin-top: 30px; }
.art-sentinel .band { fill: color-mix(in srgb, var(--blue) 12%, transparent); }
.art-sentinel .signal { fill: none; stroke: var(--blue); stroke-width: 2; stroke-linejoin: round; stroke-linecap: round; }
.art-sentinel .schema { stroke: var(--orange); stroke-width: 1.4; stroke-dasharray: 4 5; vector-effect: non-scaling-stroke; }
.art-sentinel .mark { fill: var(--pink); stroke: var(--bg); stroke-width: 2; vector-effect: non-scaling-stroke; }
.art-sentinel .mark-2 { fill: var(--orange); }
.art-sentinel .mark-3 { fill: var(--amber); }
.spark-labels { position: absolute; inset-inline: clamp(22px, 3vw, 34px); top: clamp(18px, 2.6vw, 28px); height: 22px; }
.spark-labels span { position: absolute; transform: translateX(-50%); }
.flag, .spark-labels span { display: inline-grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; font: 500 12px/1 var(--f-label); color: var(--bg); background: var(--pink); }
.spark-labels span:nth-child(2), .flags li:nth-child(2) .flag { background: var(--orange); }
.spark-labels span:nth-child(3), .flags li:nth-child(3) .flag { background: var(--amber); }
.art-sentinel figcaption { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px 20px; margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--line); }
.band-key { display: inline-flex; align-items: center; gap: 8px; font-size: 0.85rem; color: var(--ink-3); }
.band-key::before { content: ""; width: 22px; height: 10px; border-radius: 3px; background: color-mix(in srgb, var(--blue) 22%, transparent); }
.flags { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px 16px; }
.flags li { display: inline-flex; align-items: center; gap: 8px; font-size: 0.88rem; color: var(--ink-2); }

/* Approach */
.approach { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: clamp(40px, 6vw, 96px); align-items: start; }
.approach-head p:not(.eyebrow) { margin-top: 24px; font-size: 1.08rem; max-width: 44ch; }
.principles { list-style: none; margin: 0; padding: 0; counter-reset: p; }
.principles li { counter-increment: p; display: grid; grid-template-columns: 48px 1fr; column-gap: 16px; padding: 22px 0; border-top: 1px solid var(--line); }
.principles li::before { content: "0" counter(p); grid-row: span 2; font: 400 15px/1.8 var(--f-label); letter-spacing: 0.2em; color: var(--accent); }
.principles b { font: 400 1.35rem/1.3 var(--f-display); color: var(--ink); }
.principles span { color: var(--ink-3); }
.privacy-note { margin: 28px 0 0; padding: 18px 22px; border-inline-start: 2px solid var(--blue); border-radius: 0 12px 12px 0; background: var(--surface); font-size: 0.95rem; color: var(--ink-2); }
[dir="rtl"] .privacy-note { border-radius: 12px 0 0 12px; }

/* Founder */
.founder { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr); gap: clamp(40px, 6vw, 96px); align-items: center; }
.founder-copy p:not(.eyebrow) { margin: 24px 0 28px; font-size: 1.05rem; max-width: 56ch; }
.facts { margin: 0; padding: 8px 28px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.facts div { padding: 18px 0; border-bottom: 1px solid var(--line); }
.facts div:last-child { border-bottom: 0; }
.facts dt { font: 500 12px/1.3 var(--f-label); letter-spacing: 0.24em; text-transform: uppercase; color: var(--accent); margin-bottom: 6px; }
.facts dd { margin: 0; color: var(--ink); font-size: 1.02rem; }

/* Contact banner: a warm horizon, like first light */
.contact-banner { position: relative; overflow: hidden; padding: clamp(80px, 10vw, 128px) 0; background: radial-gradient(70% 90% at 50% 120%, var(--glow-warm), transparent 70%), var(--bg-2); transition: background-color 0.7s ease; }
[data-theme="twilight"] .contact-banner { background: radial-gradient(70% 90% at 50% 120%, rgba(255, 160, 77, 0.32), transparent 70%), #ffe8dc; }
.banner-inner { display: grid; grid-template-columns: minmax(0, 1.3fr) auto; gap: 40px; align-items: end; }
.banner-body { margin-top: 22px; max-width: 56ch; }
.banner-actions { display: flex; flex-direction: column; align-items: flex-start; gap: 18px; }
.email-link { color: var(--ink); text-decoration: none; border-bottom: 1px solid var(--line-strong); padding-bottom: 2px; }
.email-link:hover { color: var(--accent); border-color: var(--accent); }

/* ── Inner pages ──────────────────────────────────────────── */
.page-hero { position: relative; overflow: hidden; padding: clamp(88px, 11vw, 140px) 0 clamp(64px, 7vw, 96px); border-bottom: 1px solid var(--line); background: radial-gradient(55% 120% at 88% 0%, var(--glow-cool), transparent 70%), radial-gradient(40% 80% at 100% 100%, var(--glow-warm), transparent 70%); }
[dir="rtl"] .page-hero { background: radial-gradient(55% 120% at 12% 0%, var(--glow-cool), transparent 70%), radial-gradient(40% 80% at 0% 100%, var(--glow-warm), transparent 70%); }
.page-hero h1 { max-width: 16ch; }
.page-hero .lead { margin-top: 26px; }

.svc-details { display: grid; }
.svc-detail { display: grid; grid-template-columns: 80px minmax(0, 1fr); gap: 24px; padding: 48px 0; border-top: 1px solid var(--line); scroll-margin-top: calc(var(--header-h) + 24px); }
.svc-detail:first-child { border-top: 0; padding-top: 0; }
.svc-detail .svc-num { font-size: 18px; }
.svc-main h2 { font-size: clamp(1.75rem, 2.8vw, 2.4rem); }
.svc-promise { margin: 10px 0 22px; font-family: var(--f-em); font-style: italic; font-size: 1.2rem; color: var(--em); }
.chain { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin: 0 0 26px; }
.chain-step { padding: 6px 14px; border: 1px solid var(--line-strong); border-radius: 999px; font-size: 0.86rem; color: var(--ink); background: var(--surface); white-space: nowrap; }
.chain-sep { color: var(--ink-3); font-size: 0.9rem; }
[dir="rtl"] .chain-sep { transform: scaleX(-1); }
.svc-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.svc-cols h3, .mini-label, .price-scope h3, .price-terms h3, .contact-aside h3 { font: 500 12px/1.3 var(--f-label); letter-spacing: 0.24em; text-transform: uppercase; color: var(--accent); margin-bottom: 10px; }
.svc-cols p { color: var(--ink-2); }
.tech { margin: 22px 0 0; font-size: 0.9rem; color: var(--ink-3); letter-spacing: 0.02em; }

.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 14px; }
.steps li { display: flex; flex-direction: column; gap: 10px; padding: 24px; border: 1px solid var(--line); border-radius: 18px; background: var(--surface); }
.step-num { font: 400 14px/1 var(--f-label); letter-spacing: 0.2em; color: var(--accent); }
.steps b { font: 400 1.25rem/1.3 var(--f-display); color: var(--ink); }
.steps span:last-child { color: var(--ink-3); font-size: 0.95rem; }
.steps b { font-size: 1.15rem; }
/* the written agreement is the hinge between scope and engineering */
.steps li.is-key { border-color: color-mix(in srgb, var(--pink) 45%, transparent); background: linear-gradient(160deg, color-mix(in srgb, var(--pink) 9%, var(--surface)), var(--surface)); }
.steps li.is-key .step-num { color: var(--pink); }
.agreement { margin-top: 28px; border: 1px solid var(--line); border-radius: 18px; background: var(--surface); }
.agreement summary { display: flex; align-items: center; gap: 12px; padding: 18px 22px; cursor: pointer; list-style: none; font: 400 1.1rem/1.3 var(--f-display); color: var(--ink); }
[lang="ar"] .agreement summary { font-family: var(--f-ar-head); }
.agreement summary::-webkit-details-marker { display: none; }
.agreement summary::after { content: "+"; margin-inline-start: auto; font: 300 1.5rem/1 var(--f-body); color: var(--accent); transition: transform 0.3s var(--ease); }
.agreement[open] summary::after { transform: rotate(45deg); }
.agreement summary:focus-visible { outline: 2px solid var(--focus); outline-offset: 3px; border-radius: 18px; }
.agreement summary svg { width: 22px; height: 22px; fill: none; stroke: var(--pink); stroke-width: 1.4; stroke-linecap: round; stroke-linejoin: round; }
.agreement-body { padding: 0 22px 20px; color: var(--ink-2); }
.agreement-body ul { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px 28px; margin: 14px 0 0; padding: 0; list-style: none; }
.agreement-body li { position: relative; padding-inline-start: 18px; font-size: 0.95rem; }
.agreement-body li::before { content: ""; position: absolute; inset-inline-start: 0; top: 0.65em; width: 7px; height: 7px; border-radius: 50%; border: 1px solid var(--accent); }

/* Pricing */
.price-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.price-card { display: flex; flex-direction: column; padding: 32px 28px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); box-shadow: var(--card-shadow); }
.price-card h2 { font-size: 1.7rem; margin-bottom: 22px; }
.price { margin: 0; font: 300 2.4rem/1.1 var(--f-display); color: var(--ink); font-variant-numeric: lining-nums; }
.price-visual { display: inline-flex; align-items: baseline; gap: 0.28em; white-space: nowrap; }
.price-sign { display: inline-block; width: 0.72em; height: 0.8em; transform: translateY(0.04em); }
.sar { width: 100%; height: 100%; fill: currentColor; }
.price-note { margin: 8px 0 22px; font-size: 0.85rem; color: var(--ink-3); }
.price-when { color: var(--ink-2); }
.price-scope { margin: 8px 0 26px; padding-top: 20px; border-top: 1px solid var(--line); }
.price-scope p { color: var(--ink-2); font-size: 0.95rem; }
.price-card .text-link { margin-top: auto; align-self: flex-start; }
.price-fine { max-width: 72ch; }
.price-terms { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; margin-top: 36px; padding: 28px 32px; border: 1px solid var(--line); border-radius: var(--radius); }
.price-terms ul { margin: 0; padding-inline-start: 1.1em; color: var(--ink-2); }
.price-terms li { margin: 4px 0; }

/* Work */
.work-list { display: grid; gap: clamp(64px, 8vw, 110px); }
.work-item { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 5vw, 72px); align-items: center; scroll-margin-top: calc(var(--header-h) + 24px); }
.work-flip .work-visual { order: 2; }
.work-copy h2 { font-size: clamp(2rem, 3.4vw, 2.9rem); }
.work-sub { margin: 10px 0 18px; font-family: var(--f-em); font-style: italic; font-size: 1.2rem; color: var(--em); }
.work-copy .mini-label { margin-top: 26px; }
.work-copy .chain { margin-bottom: 0; }
.work-copy .tech { margin-top: 0; }

/* About */
.about { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); gap: clamp(40px, 6vw, 96px); align-items: start; }
.about-emblem { position: sticky; top: calc(var(--header-h) + 32px); display: flex; flex-direction: column; align-items: center; gap: 22px; padding: 56px 32px; border: 1px solid var(--line); border-radius: var(--radius); background: radial-gradient(70% 60% at 50% 40%, var(--glow-cool), transparent 75%), var(--surface); }
.emblem-mark { display: grid; width: min(240px, 80%); aspect-ratio: 368 / 169; }
.emblem-mark > img { grid-area: 1 / 1; width: 100%; height: 100%; object-fit: contain; }
.emblem-tag { font-family: var(--f-em); font-style: italic; font-size: 1.25rem; color: var(--em); }
.about-copy h2 { font-size: clamp(2rem, 3.4vw, 2.8rem); }
.role { margin: 8px 0 26px; font: 500 13px/1.3 var(--f-label); letter-spacing: 0.24em; text-transform: uppercase; color: var(--accent); }
.skills { list-style: none; margin: 28px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 10px; }
.skills li { padding: 8px 16px; border: 1px solid var(--line-strong); border-radius: 999px; font-size: 0.9rem; color: var(--ink); }

/* Contact */
.contact-layout { display: grid; grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr); gap: clamp(40px, 6vw, 88px); align-items: start; }
.contact-aside h2 { font-size: clamp(1.8rem, 2.8vw, 2.3rem); }
.contact-email { display: inline-block; margin: 20px 0 16px; font-size: 1.15rem; color: var(--em); text-decoration: none; border-bottom: 1px solid currentColor; }
.contact-aside > p { color: var(--ink-2); }
.contact-aside h3 { margin-top: 36px; }
.next-steps { list-style: none; margin: 0; padding: 0; }
.next-steps li { display: flex; gap: 16px; align-items: baseline; padding: 14px 0; border-bottom: 1px solid var(--line); color: var(--ink); }
.form-card { padding: clamp(26px, 3.4vw, 40px); border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); box-shadow: var(--card-shadow); }
.form-card h2 { font-size: 1.7rem; margin-bottom: 24px; }
.field { display: grid; gap: 8px; margin-bottom: 18px; }
.field label { font-size: 0.92rem; font-weight: 500; color: var(--ink); }
.field input, .field select, .field textarea {
  width: 100%; min-height: 48px; padding: 12px 16px; border-radius: 12px; border: 1px solid var(--line-strong);
  background: var(--bg); color: var(--ink); font: inherit; font-size: 1rem; transition: border-color 0.3s ease, box-shadow 0.3s ease;
}
.field textarea { resize: vertical; min-height: 130px; }
.field input::placeholder, .field textarea::placeholder { color: var(--ink-3); opacity: 0.8; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--focus); box-shadow: 0 0 0 3px color-mix(in srgb, var(--focus) 25%, transparent); }
.field [aria-invalid="true"] { border-color: var(--pink); }
.form-error { color: var(--pink); font-size: 0.92rem; }
.inquiry-form .button { margin-top: 6px; }

/* Footer */
.site-footer { border-top: 1px solid var(--line); padding: 48px 0 32px; }
.footer-top { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 28px; padding-bottom: 32px; border-bottom: 1px solid var(--line); }
.footer-links { display: flex; flex-wrap: wrap; gap: 8px 26px; }
.footer-links a { color: var(--ink-2); text-decoration: none; font-size: 0.95rem; }
.footer-links a:hover { color: var(--ink); }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px 24px; padding-top: 24px; font-size: 0.86rem; color: var(--ink-3); }
.footer-bottom a { color: var(--ink-3); text-decoration: none; }
.footer-bottom a:hover { color: var(--ink); }

.not-found { min-height: 100svh; display: grid; place-items: center; text-align: center; padding: 40px 0; }
.not-found .brand-mark { margin: 0 auto 28px; width: 140px; }
.not-found h1 { font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 14px; }
.not-found .button { margin-top: 18px; }
.nf-ar { margin-top: 28px; font-family: var(--f-ar-body); }

/* ── Scroll reveal (only when JavaScript is running) ──────── */
.js .reveal { opacity: 0; transform: translateY(22px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); }
.js .reveal.is-visible { opacity: 1; transform: none; }

/* ── Introduction: from data to identity ──
   a few records arrive from three streams → they align into a structure and are checked →
   each stream flows into one node of the approved mark → the real artwork is revealed → it moves into the header */
.intro { display: none; }
.js.intro-pending .intro { display: block; position: fixed; inset: 0; z-index: 200; overflow: hidden; pointer-events: none; transition: opacity 0.6s ease; }
.js.intro-pending body { overflow: hidden; }
.js.intro-pending .site-header .brand-mark, .js.intro-pending .site-header .brand-copy { opacity: 0; }
.intro.is-leaving { opacity: 0; }

/* the backdrop: a quiet, lit room. Night: deep navy with one cool light; Twilight: warm ivory with a soft dawn light */
.intro-backdrop { position: absolute; inset: 0; background: radial-gradient(60% 55% at 50% 46%, var(--intro-light), transparent 70%), radial-gradient(120% 90% at 50% 50%, transparent 55%, var(--intro-edge)), var(--bg); transition: opacity 0.9s ease; }
:root, [data-theme="night"] { --intro-light: rgba(110, 149, 255, 0.13); --intro-edge: rgba(2, 5, 16, 0.55); }
[data-theme="twilight"] { --intro-light: rgba(255, 178, 140, 0.32); --intro-edge: rgba(255, 214, 196, 0.45); }
.intro.is-scene .intro-backdrop { opacity: 0; }
.intro.is-scene.is-logo .intro-backdrop { opacity: 1; transition-duration: 0.6s; }

/* 1 · the opening lines */
.intro-lines { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 0.35em; padding: 24px; text-align: center; }
.intro-line { margin: 0; font: 300 clamp(2rem, 4.6vw, 4.1rem)/1.15 var(--f-display); font-variation-settings: "opsz" 144; color: var(--ink); letter-spacing: 0.02em;
  opacity: 0; transform: translateY(12px); filter: blur(7px); transition: opacity 1.1s ease, transform 1.5s var(--ease), filter 1.2s ease, letter-spacing 1.8s var(--ease); }
.show-l1 .il-1, .show-l2 .il-2 { opacity: 1; transform: none; filter: none; letter-spacing: -0.015em; }
.il-1 { color: var(--ink-2); }
.show-l2 .il-1 { opacity: 0.55; }
/* YOURS: the only word in colour. It arrives in the ink of the sentence, then the brand gradient passes into it once */
.il-yours { position: relative; display: inline-block; font-family: var(--f-em); font-style: italic; font-weight: 400; padding: 0 0.06em;
  background: linear-gradient(90deg, var(--blue), var(--pink) 30%, var(--orange) 48%, var(--ink) 52%, var(--ink)); background-size: 210% 100%; background-position: 100% 0;
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; transition: background-position 1.3s cubic-bezier(0.4, 0, 0.2, 1), letter-spacing 1.3s var(--ease); }
.il-yours::after { content: ""; position: absolute; inset-inline: 0.08em; bottom: 0.02em; height: 1.5px; border-radius: 2px; background: linear-gradient(90deg, var(--blue), var(--pink), var(--orange)); transform: scaleX(0); transform-origin: left; transition: transform 1.1s 0.25s var(--ease); }
[dir="rtl"] .il-yours::after { transform-origin: right; }
.yours .il-yours { background-position: 0 0; letter-spacing: 0.02em; }
.yours .il-yours::after { transform: scaleX(1); }
[lang="ar"] .intro-line { font: 300 clamp(1.9rem, 4.2vw, 3.6rem)/1.5 var(--f-ar-head); letter-spacing: 0; }
[lang="ar"] .il-yours { font-family: var(--f-ar-head); font-style: normal; font-weight: 500; letter-spacing: 0; }
.lines-out .intro-line { opacity: 0; transform: translateY(-10px); filter: blur(5px); transition-duration: 0.7s; }

/* 2 · captions for the three scenes (the visual itself is the hero's story, in cinema mode) */
.intro-captions { position: absolute; inset-inline: 0; bottom: max(6vh, 40px); display: grid; justify-items: center; padding: 0 24px; }
.intro-cap { grid-area: 1 / 1; display: flex; flex-direction: column; align-items: center; gap: 10px; text-align: center; opacity: 0; transform: translateY(10px); transition: opacity 0.7s ease, transform 0.9s var(--ease); }
.intro-cap.is-on { opacity: 1; transform: none; }
.ic-num { margin: 0; font: 500 12px/1 var(--f-label); letter-spacing: 0.24em; text-transform: uppercase; color: var(--accent); }
[lang="ar"] .ic-num { font: 500 14px/1.4 var(--f-ar-body); letter-spacing: 0; }
.ic-title { margin: 0; font: 300 clamp(1.6rem, 3vw, 2.6rem)/1.2 var(--f-display); font-variation-settings: "opsz" 144; color: var(--ink); letter-spacing: -0.015em; }
[lang="ar"] .ic-title { font: 400 clamp(1.5rem, 2.8vw, 2.3rem)/1.5 var(--f-ar-head); letter-spacing: 0; }
.ic-sub { margin: 0; font-size: 0.98rem; color: var(--ink-3); }
.ic-steps { list-style: none; margin: 4px 0 0; padding: 0; display: flex; flex-wrap: wrap; justify-content: center; gap: 6px 0; font-size: 13px; color: var(--ink-3); }
.ic-steps li { display: inline-flex; align-items: center; gap: 7px; }
.ic-steps li:not(:last-child)::after { content: ""; width: 16px; height: 1px; margin-inline: 12px; background: var(--line-strong); }
.ic-steps li.is-key { color: var(--ink); font-weight: 500; }
.ic-steps svg { width: 17px; height: 17px; fill: none; stroke: var(--pink); stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
[lang="ar"] .ic-steps { font: 14px/1.6 var(--f-ar-body); }
@media (max-width: 760px) {
  .intro-captions { bottom: 84px; }
  .ic-steps { font-size: 12px; gap: 4px 0; }
  .ic-steps li:not(:last-child)::after { width: 10px; margin-inline: 8px; }
  .ic-sub { font-size: 0.9rem; }
}

/* 3 · the identity */
.intro-stage { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 22px; padding: 24px; opacity: 0; transition: opacity 0.4s ease; }
.is-logo .intro-stage { opacity: 1; }
.intro-logo { position: relative; width: min(400px, 72vw); aspect-ratio: 368 / 169; display: grid; }
[data-theme="twilight"] .intro-logo { aspect-ratio: 312 / 157; }
.intro-mark { grid-area: 1 / 1; width: 100%; height: 100%; overflow: visible; }
[data-theme="twilight"] .intro-mark-night,
:root:not([data-theme="twilight"]) .intro-mark-twilight { display: none; }
.intro-logo-full { opacity: 0; transition: opacity 0.5s ease; }
.intro-logo.is-complete .intro-logo-full { opacity: 1; }
.trace-main, .trace-strand { stroke-dasharray: 1 2; stroke-dashoffset: 1.06; }
.trace-nodes circle { opacity: 0; transition: opacity 0.3s ease; }
.intro-logo .trace-nodes circle.is-on { opacity: 1; }

.intro-name { margin: 0; display: flex; flex-direction: column; align-items: center; gap: 6px; opacity: 0; transform: translateY(8px); transition: opacity 0.55s ease, transform 0.55s var(--ease); }
.intro-name.is-on { opacity: 1; transform: none; }
.intro-name .brand-word { font-size: clamp(2rem, 4.4vw, 2.9rem); }
.intro-sub { font: 500 0.95rem/1.4 var(--f-label); letter-spacing: 0.28em; text-transform: uppercase; color: var(--ink-3); transition: opacity 0.3s ease; }
[lang="ar"] .intro-sub { font: 500 1rem/1.4 var(--f-ar-body); letter-spacing: 0; text-transform: none; }
.intro.is-leaving .intro-sub { opacity: 0; }
.intro-skip { pointer-events: auto; position: absolute; z-index: 2; bottom: 28px; inset-inline-end: 28px; padding: 12px 20px; border-radius: 999px; border: 1px solid var(--line-strong); background: var(--secondary-bg); color: var(--ink-2); font: 500 12px/1 var(--f-label); letter-spacing: 0.26em; text-transform: uppercase; cursor: pointer; }
[lang="ar"] .intro-skip { font: 500 14px/1 var(--f-ar-body); letter-spacing: 0; }
.intro-skip:hover { color: var(--ink); border-color: var(--accent); }
.flying-mark, .flying-word { position: fixed; z-index: 210; pointer-events: none; transform-origin: 0 0; margin: 0; }
.flying-word { white-space: nowrap; line-height: 1; }

/* ── Arabic ───────────────────────────────────────────────── */
[lang="ar"] body { font-family: var(--f-body), var(--f-ar-body); font-family: "Albert Sans", var(--f-ar-body); font-size: 17.5px; line-height: 1.9; }
[lang="ar"] :is(h1, h2, h3, .brand-word, .pipe-text b, .svc-row h3, .principles b, .steps b, .layer b, .facts dd, .mobile-nav a) { font-family: "Fraunces", var(--f-ar-head); }
[lang="ar"] h1 { font-weight: 300; line-height: 1.4; font-size: clamp(2.2rem, 4.4vw, 4.1rem); }
[lang="ar"] h2 { font-weight: 300; line-height: 1.45; font-size: clamp(1.8rem, 3vw, 2.75rem); }
[lang="ar"] h3 { line-height: 1.5; }
[lang="ar"] :is(h1, h2, h3) em { font-weight: 400; }
[lang="ar"] em, [lang="ar"] :is(.svc-lead, .case-lead, .svc-promise, .work-sub, .emblem-tag) { font-family: inherit; font-style: normal; letter-spacing: 0; }
[lang="ar"] :is(.svc-lead, .case-lead, .svc-promise, .work-sub, .emblem-tag) { font-family: var(--f-ar-body); font-weight: 500; font-size: 1.1rem; }
[lang="ar"] :is(.eyebrow, .text-link, .button, .micro, .pipe-base, .art-io, .svc-cols h3, .mini-label, .price-scope h3, .price-terms h3, .contact-aside h3, .facts dt, .role, .brand-desc) {
  font-family: "Antonio", var(--f-ar-body); letter-spacing: 0; text-transform: none;
}
[lang="ar"] .eyebrow { font-size: 15px; font-weight: 500; }
[lang="ar"] .button { font-size: 15.5px; }
[lang="ar"] .button-sm { font-size: 14.5px; }
[lang="ar"] .text-link, [lang="ar"] .micro, [lang="ar"] .pipe-base, [lang="ar"] .art-io, [lang="ar"] .facts dt, [lang="ar"] .role, [lang="ar"] :is(.svc-cols h3, .mini-label, .price-scope h3, .price-terms h3, .contact-aside h3) { font-size: 14.5px; }
[lang="ar"] .brand-word { font-size: 21px; font-weight: 500; }
[lang="ar"] .brand-desc { font-size: 12px; }
[lang="ar"] .nav-link { font-size: 16px; }
[lang="ar"] .price-card h2 { font-size: 1.55rem; }
[lang="ar"] .svc-num, [lang="ar"] .step-num, [lang="ar"] .principles li::before { font-family: "Antonio", sans-serif; }
[lang="ar"] .fineprint, [lang="ar"] .pipe-text small, [lang="ar"] .layer small { line-height: 1.8; }
[lang="ar"] .layer::after, [lang="ar"] .layer:first-child::before { left: auto; right: 50%; }
:lang(ar) { letter-spacing: 0 !important; }
[lang="en"] { letter-spacing: normal; }

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 1160px) {
  .pipe-stages { grid-template-columns: repeat(3, minmax(0, 1fr)); row-gap: 12px; }
  .pipe-stage:nth-child(3)::after { display: none; }
}
@media (max-width: 1199px) {
  .hero-art-wide { display: none !important; }
  .hero-art-compact { display: block !important; }
}
@media (max-width: 1023px) {
  .desktop-nav { display: none; }
  .menu-toggle { display: inline-flex; }
  .header-actions { margin-inline-start: auto; }
  .hero { min-height: 0; padding: 64px 0 72px; }
  .hero-inner { grid-template-columns: 1fr; gap: 48px; }
  .hero-copy { max-width: 640px; }
  .hero-art { max-width: 560px; justify-self: center; }
  .svc-list { grid-template-columns: 1fr; }
  .case, .work-item, .approach, .founder, .about, .contact-layout { grid-template-columns: 1fr; }
  .case:nth-child(even) .case-visual, .work-flip .work-visual { order: 0; }
  .about-emblem { position: static; }
  .banner-inner { grid-template-columns: 1fr; align-items: start; }
  .price-grid { grid-template-columns: 1fr; max-width: 620px; }
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .agreement-body ul { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 760px) {
  :root { --header-h: 66px; }
  body { font-size: 16.5px; }
  .header-cta { display: none; }
  .header-inner { gap: 12px; }
  .header-actions { gap: 10px; }
  .brand-mark { width: 70px; }
  .site-footer .brand-mark { width: 84px; }
  .brand-word { font-size: 18px; }
  .brand-desc { display: none; }
  .pipe-stages { grid-template-columns: 1fr; gap: 10px; }
  .pipe-stage { flex-direction: row; align-items: flex-start; gap: 16px; padding: 16px; }
  .pipe-stage:not(:last-child)::after { display: block; top: auto; bottom: -11px; inset-inline-start: 37px; inset-inline-end: auto; width: 2px; height: 10px; }
  .pipe-stage:nth-child(3)::after { display: block; }
  .pipe-icon { flex-shrink: 0; }
  .svc-row { grid-template-columns: 40px 1fr; }
  .svc-detail { grid-template-columns: 1fr; gap: 12px; padding: 40px 0; }
  .svc-cols, .price-terms { grid-template-columns: 1fr; gap: 20px; }
  .steps { grid-template-columns: 1fr; }
  .agreement-body ul { grid-template-columns: 1fr; }
  .layer { flex-direction: column; align-items: flex-start; gap: 4px; }
  .layer small { text-align: start; }
  .art-sentinel svg { height: 130px; }
  .intro-skip { bottom: 20px; inset-inline-end: 20px; }
}
@media (max-width: 420px) {
  .lang-switch { gap: 5px; letter-spacing: 0.1em; }
  .brand-copy { display: none; }
  .site-header .brand-mark { width: 72px; }
}

/* ── Reduced motion ───────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; }
  .js .reveal { opacity: 1; transform: none; }
  .intro-line, .intro-cap, .intro-backdrop, .intro-stage, .il-yours, .il-yours::after { transition: none !important; filter: none !important; }
}

/* ── Contact form: states ── */
.hp-field { position: absolute !important; inset-inline-start: 0; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; opacity: 0; pointer-events: none; }
.inquiry-form [aria-invalid="true"] { border-color: var(--pink); box-shadow: 0 0 0 3px color-mix(in srgb, var(--pink) 18%, transparent); }
.inquiry-form button[aria-busy="true"] { opacity: 0.72; cursor: progress; }
.turnstile-slot { min-height: 65px; }
.form-done { padding: 8px 0; outline: none; }
.form-done h3 { margin: 0 0 10px; font: 400 clamp(1.4rem, 2.4vw, 1.8rem)/1.25 var(--f-display); color: var(--ink); }
[lang="ar"] .form-done h3 { font-family: var(--f-ar-head); }
.form-done p { margin: 0 0 18px; color: var(--ink-2); }
.text-btn { background: none; border: 0; padding: 4px 0; font: inherit; font-size: 0.92rem; color: var(--accent); text-decoration: underline; text-underline-offset: 3px; cursor: pointer; }
.text-btn:focus-visible { outline: 2px solid var(--focus); outline-offset: 3px; border-radius: 4px; }

/* service packages: starting price, the included project discussion, and the three pricing concepts */
.pkg-grid { grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr)); }
.pkg-cta { white-space: nowrap; }
.pkg-card .price { font-size: 2rem; }
.pkg-from, .pkg-custom { display: block; font: 500 12px/1.4 var(--f-label); letter-spacing: 0.2em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 4px; }
.pkg-custom { font: 300 1.6rem/1.2 var(--f-display); letter-spacing: 0; text-transform: none; color: var(--ink); }
[lang="ar"] .pkg-from { font: 500 14px/1.4 var(--f-ar-body); letter-spacing: 0; }
[lang="ar"] .pkg-custom { font-family: var(--f-ar-head); }
.pkg-disc, .pkg-free { display: flex; gap: 8px; align-items: baseline; margin: 14px 0 16px; padding: 10px 12px; border-radius: 12px; background: color-mix(in srgb, var(--blue) 10%, transparent); color: var(--ink); font-size: 0.92rem; line-height: 1.5; font-weight: 500; }
.pkg-free { margin: 10px 0 12px; display: inline-flex; }
.pkg-tick { color: var(--accent); font-weight: 700; }
.pkg-incl { margin: 6px 0 22px; padding-inline-start: 18px; color: var(--ink-2); font-size: 0.93rem; display: grid; gap: 4px; }
.pkg-cta { margin-top: auto; align-self: flex-start; }
.pkg-statement { color: var(--ink-2); }
.pkg-concepts { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; counter-reset: c; }
.pkg-concepts li { padding: 24px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); display: grid; gap: 8px; }
.pkg-concepts b { font: 400 1.25rem/1.3 var(--f-display); color: var(--ink); }
[lang="ar"] .pkg-concepts b { font-family: var(--f-ar-head); }
.pkg-concepts span { color: var(--ink-2); line-height: 1.6; }
.pkg-assure { margin: 22px 0 6px; padding: 14px 18px; border-inline-start: 3px solid var(--accent); color: var(--ink); line-height: 1.6; }
.svc-pkgs { margin-top: 22px; }
.svc-pkgs ul { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 12px; }
.svc-pkgs li { padding: 16px; border: 1px solid var(--line); border-radius: 14px; background: var(--surface); }
.svc-pkgs li a { color: var(--ink); text-decoration: none; }
.svc-pkgs li a:hover b { color: var(--accent); }
.svc-pkgs .price { font-size: 1.35rem; margin-top: 8px; }
.svc-pkgs .pkg-disc { margin: 10px 0 0; font-size: 0.86rem; }
.svc-row .pkg-free { justify-self: start; margin: 0 0 16px; }
.pkg-callout { margin-top: 26px; padding-top: 22px; border-top: 1px solid var(--line); } .pkg-callout h3 { font: 400 1.2rem/1.3 var(--f-display); color: var(--ink); margin-bottom: 6px; } [lang="ar"] .pkg-callout h3 { font-family: var(--f-ar-head); }

/* Get Started: the two customer journeys */
.start-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; }
.start-card { display: flex; flex-direction: column; gap: 12px; padding: 32px 30px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); box-shadow: var(--card-shadow); color: var(--ink-2); text-decoration: none; transition: border-color 0.25s, transform 0.25s var(--ease); }
.start-card:hover { border-color: var(--accent); transform: translateY(-2px); }
.start-card:focus-visible { outline: 2px solid var(--blue); outline-offset: 3px; }
.start-card h2 { font-size: 1.9rem; color: var(--ink); }
.start-num { font: 500 13px var(--f-label); letter-spacing: 0.2em; color: var(--accent); }
.start-steps { margin: 4px 0 8px; padding-inline-start: 20px; display: grid; gap: 6px; line-height: 1.55; }
.start-price { color: var(--ink); font-weight: 500; }
.start-card .button { margin-top: auto; align-self: flex-start; }
.start-manage { margin-top: 28px; text-align: center; color: var(--ink-3); }
.start-manage a { color: var(--accent); }
.pkg-more { margin-top: 26px; }
.pkg-more > summary { cursor: pointer; color: var(--accent); font-weight: 500; margin-bottom: 16px; }
@media (prefers-reduced-motion: reduce) { .start-card { transition: none; } .start-card:hover { transform: none; } }
@media (max-width: 760px) { .start-grid { grid-template-columns: 1fr; } }

/* touch targets: at least 24 × 24 px everywhere (WCAG 2.2 AA), 44 px tall on touch screens */
.lang-switch a { display: inline-flex; align-items: center; justify-content: center; min-width: 28px; min-height: 32px; padding: 6px 4px; }
.text-link { min-height: 28px; padding-top: 4px; }
.svc-pkgs li > a { display: inline-block; padding: 4px 0; min-height: 28px; }
.footer-bottom a { display: inline-block; padding: 4px 0; }
@media (pointer: coarse) {
  .lang-switch a { min-width: 40px; min-height: 44px; }
  .text-link, .text-btn, .svc-pkgs li > a, .footer-links a, .footer-bottom a, .mobile-nav a { min-height: 44px; }
  .text-btn { display: inline-flex; align-items: center; }
  .footer-links a { display: inline-flex; align-items: center; }
}

/* ── How We Work (home): principles first, the tools behind the workflow, flexibility with client tools ── */
/* brand marks are shown in one colour, as the brands' monochrome usage allows: black on Twilight, white on Night */
:root, [data-theme="night"] { --mark: #ffffff; }
[data-theme="twilight"] { --mark: #000000; }
.hww .lat { unicode-bidi: isolate; white-space: nowrap; }
.hww-sub { font: 400 1.35rem/1.3 var(--f-display); color: var(--ink); margin: 0 0 18px; }
[lang="ar"] .hww-sub { font-family: var(--f-ar-head); }
.hww-tools { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.hww-tool { display: flex; flex-direction: column; gap: 12px; padding: 22px; border: 1px solid var(--line); border-radius: 18px; background: var(--surface); transition: border-color 0.3s ease, transform 0.4s var(--ease), box-shadow 0.4s var(--ease); }
.hww-tool:hover { border-color: var(--line-strong); transform: translateY(-2px); box-shadow: var(--card-shadow); }
.hww-tool-head { display: flex; align-items: center; gap: 12px; }
.hww-logo { flex: none; display: grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; border: 1px solid var(--line); background: var(--surface-2); }
.hww-mark { width: 22px; height: 22px; fill: var(--mark); }
.hww-tool h4 { margin: 0; display: grid; gap: 2px; font: 400 1.15rem/1.2 var(--f-display); color: var(--ink); }
.hww-tool h4 small { font: 500 11px/1.3 var(--f-label); letter-spacing: 0.16em; text-transform: uppercase; color: var(--accent); }
[lang="ar"] .hww-tool h4 small { font: 500 13px/1.5 var(--f-ar-body); letter-spacing: 0; text-transform: none; }
.hww-tool > p { margin: 0; color: var(--ink-2); font-size: 0.95rem; }
.hww-tags { list-style: none; margin: auto 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.hww-tags li { font-size: 12px; line-height: 1.4; padding: 4px 9px; border-radius: 999px; border: 1px solid var(--line); color: var(--ink-3); }
[lang="ar"] .hww-tags li { font-size: 13px; }
.hww-also { margin: 16px 0 0; font-size: 0.92rem; color: var(--ink-3); }
.hww-also-tool { display: inline-flex; align-items: center; gap: 6px; color: var(--ink-2); font-weight: 500; }
.hww-also-tool .hww-mark { width: 15px; height: 15px; }
/* the workflow: four steps on one line, with the written agreement as the gate between planning and engineering */
.hww-flow { margin-top: clamp(48px, 6vw, 72px); scroll-margin-top: 110px; }
.hww-steps { list-style: none; margin: 0; padding: 0; position: relative; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 14px; }
.hww-steps::before { content: ""; position: absolute; top: 13px; inset-inline: 14px; height: 1px; background: linear-gradient(90deg, var(--blue), var(--pink), var(--orange)); opacity: 0.55; }
[dir="rtl"] .hww-steps::before { background: linear-gradient(270deg, var(--blue), var(--pink), var(--orange)); }
.hww-step { position: relative; display: flex; flex-direction: column; gap: 8px; padding-top: 40px; }
.hww-dot { position: absolute; top: 6px; inset-inline-start: 0; width: 15px; height: 15px; border-radius: 50%; background: var(--bg); border: 2px solid var(--accent); }
.hww-num { font: 400 13px/1 var(--f-label); letter-spacing: 0.2em; color: var(--accent); }
[lang="ar"] .hww-num { font-family: "Antonio", sans-serif; }
.hww-step b { font: 400 1.25rem/1.3 var(--f-display); color: var(--ink); }
.hww-step > span:last-child { color: var(--ink-3); font-size: 0.95rem; }
.hww-gate { padding: 40px 16px 16px; border: 1px solid color-mix(in srgb, var(--pink) 45%, transparent); border-radius: 16px; background: linear-gradient(160deg, color-mix(in srgb, var(--pink) 9%, var(--surface)), var(--surface)); }
.hww-gate .hww-dot { top: -1px; inset-inline-start: 14px; width: 28px; height: 28px; display: grid; place-items: center; border-color: var(--pink); }
.hww-gate .hww-dot svg { width: 15px; height: 15px; fill: none; stroke: var(--pink); stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.hww-gate b { font-size: 1.05rem; }
.hww-commit { margin: 22px 0 0; padding-inline-start: 14px; border-inline-start: 2px solid var(--accent); color: var(--ink-2); max-width: 70ch; }
/* "Your tools. Your workflow." stands apart: a tinted panel; the deliverables note sits beside it */
.hww-pair { margin-top: clamp(48px, 6vw, 72px); display: grid; grid-template-columns: 1.35fr 1fr; gap: 14px; }
.hww-yours, .hww-deliver { padding: clamp(24px, 3vw, 36px); border-radius: 20px; border: 1px solid var(--line); }
.hww-yours { background: radial-gradient(120% 120% at 0% 0%, color-mix(in srgb, var(--blue) 12%, transparent), transparent 60%), var(--tint); }
[dir="rtl"] .hww-yours { background: radial-gradient(120% 120% at 100% 0%, color-mix(in srgb, var(--blue) 12%, transparent), transparent 60%), var(--tint); }
.hww-yours h3, .hww-deliver h3 { margin: 6px 0 12px; font: 400 clamp(1.5rem, 2.4vw, 2rem)/1.2 var(--f-display); color: var(--ink); }
.hww-yours p, .hww-deliver p { margin: 0; color: var(--ink-2); }
.hww-pts { list-style: none; margin: 18px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.hww-pts li { font-size: 0.88rem; padding: 6px 12px; border-radius: 999px; background: var(--surface-2); border: 1px solid var(--line); color: var(--ink); }
.hww-deliver { background: var(--surface); }
.hww-marks { margin-top: 20px; }
@media (max-width: 1100px) {
  .hww-tools { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hww-steps { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .hww-steps::before { display: none; }
}
@media (max-width: 860px) { .hww-pair { grid-template-columns: 1fr; } }
@media (max-width: 640px) {
  .hww-tools { grid-template-columns: 1fr; }
  /* the steps become a vertical line */
  .hww-steps { grid-template-columns: 1fr; gap: 0; padding-inline-start: 6px; }
  .hww-steps::before { display: block; top: 8px; bottom: 8px; inset-inline-start: 13px; inset-inline-end: auto; width: 1px; height: auto; background: linear-gradient(180deg, var(--blue), var(--pink), var(--orange)); }
  .hww-step { padding: 2px 0 22px; padding-inline-start: 34px; }
  .hww-dot { top: 4px; }
  .hww-gate { margin: 0 0 22px; padding: 16px; padding-inline-start: 50px; }
  .hww-gate .hww-dot { top: 14px; inset-inline-start: -2px; }
}
@media (prefers-reduced-motion: reduce) { .hww-tool, .hww-tool:hover { transition: none; transform: none; } }

/* policies (Project Delivery Guarantee, Consultation Refund Policy) */
.policy-grid { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); gap: clamp(24px, 5vw, 72px); align-items: start; }
.policy-text p { margin: 0 0 14px; color: var(--ink-2); max-width: 68ch; }
.policy-text p:first-child { color: var(--ink); font-size: 1.08rem; }
.policy-note { margin-top: 18px !important; padding-inline-start: 14px; border-inline-start: 2px solid var(--accent); font-size: 0.95rem; color: var(--ink-3) !important; }
.policy-link { margin: 14px 0 18px; }
@media (max-width: 860px) { .policy-grid { grid-template-columns: 1fr; } }
/* Cal.com's mark is its wordmark: it needs the full width of the tile to stay legible */
.hww-logo .hww-mark-caldotcom { width: 38px; height: 38px; }
.policy-sub { margin: 28px 0 12px; font: 400 1.2rem/1.3 var(--f-display); color: var(--ink); }
[lang="ar"] .policy-sub { font-family: var(--f-ar-head); }
.policy-list { margin: 0; padding-inline-start: 20px; display: grid; gap: 8px; color: var(--ink-2); max-width: 68ch; }

/* ── Technologies & Capabilities (home): catalog-driven, filtered by category ── */
.tech .lat, .tech bdi { unicode-bidi: isolate; }
.tech-bar { display: grid; gap: 16px; margin-bottom: 26px; }
.tech-filter { display: flex; flex-wrap: wrap; gap: 8px; }
.tech-filter[hidden] { display: none; }
.tech-chip { display: inline-flex; align-items: center; gap: 7px; min-height: 40px; padding: 8px 14px; border-radius: 999px; border: 1px solid var(--line-strong); background: transparent; color: var(--ink-2); font: 500 0.88rem/1.2 var(--f-body); cursor: pointer; transition: background-color 0.25s ease, border-color 0.25s ease, color 0.25s ease; }
[lang="ar"] .tech-chip { font-family: var(--f-ar-body); font-size: 0.92rem; }
.tech-chip:hover { border-color: var(--accent); color: var(--ink); }
.tech-chip[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: var(--bg); }
.tech-chip:focus-visible, .tech-item:focus-visible { outline: 2px solid var(--focus); outline-offset: 3px; }
.tech-n { font: 500 11px/1 var(--f-label); letter-spacing: 0.08em; opacity: 0.7; }
.tech-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(330px, 100%), 1fr)); gap: 14px; align-items: start; }
.tech-cat { padding: 20px; border: 1px solid var(--line); border-radius: 18px; background: var(--surface); }
.tech-cat[hidden] { display: none; }
.tech-cat h3 { margin: 0 0 14px; font: 500 12px/1.3 var(--f-label); letter-spacing: 0.2em; text-transform: uppercase; color: var(--accent); }
[lang="ar"] .tech-cat h3 { font: 600 0.98rem/1.4 var(--f-ar-head); letter-spacing: 0; text-transform: none; }
.tech-list { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.tech-item { display: inline-flex; align-items: center; gap: 8px; min-height: 40px; padding: 6px 12px 6px 6px; border-radius: 12px; border: 1px solid var(--line); background: var(--surface-2); color: var(--ink); font: 500 0.9rem/1.2 var(--f-body); cursor: default; transition: border-color 0.25s ease, transform 0.3s var(--ease); }
[dir="rtl"] .tech-item { padding: 6px 6px 6px 12px; }
.tech-item:hover, .tech-item.is-tip { border-color: var(--line-strong); transform: translateY(-1px); }
.tech-logo { flex: none; display: grid; place-items: center; width: 28px; height: 28px; border-radius: 8px; background: var(--surface); border: 1px solid var(--line); }
.tech-mark { width: 16px; height: 16px; fill: var(--mark); }
.tech-mono { font: 600 9.5px/1 var(--f-body); letter-spacing: 0.02em; color: var(--ink-2); direction: ltr; }
.tech-name { white-space: nowrap; }
.tech-item .tech-caps { margin: 14px 0 0; padding-top: 12px; border-top: 1px dashed var(--line); font-size: 0.86rem; line-height: 1.6; color: var(--ink-2); }
.tech-flex { margin-top: 28px; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px 24px; padding: 20px 24px; border-radius: 18px; border: 1px solid var(--line); border-inline-start: 3px solid var(--accent); background: var(--surface); }
.tech-flex p { margin: 0; color: var(--ink); max-width: 64ch; }
.tech-fine { margin-top: 18px; }
.tech-fine a { color: inherit; }
.tech-tip { position: fixed; z-index: 60; max-width: min(280px, calc(100vw - 24px)); padding: 10px 12px; border-radius: 10px; background: var(--ink); color: var(--bg); font-size: 0.84rem; line-height: 1.5; box-shadow: var(--card-shadow); pointer-events: none; opacity: 0; transition: opacity 0.15s ease; }
.tech-tip.is-on { opacity: 1; }
@media (max-width: 640px) {
  .tech-filter { flex-wrap: nowrap; overflow-x: auto; padding-bottom: 6px; margin-inline: calc(var(--gutter) * -1); padding-inline: var(--gutter); scrollbar-width: thin; }
  .tech-chip { flex: none; }
  .tech-flex { flex-direction: column; align-items: flex-start; }
}
@media (prefers-reduced-motion: reduce) { .tech-item, .tech-item:hover, .tech-item.is-tip { transition: none; transform: none; } .tech-tip, .tech-chip { transition: none; } }

/* ── Pricing page ── */
.section-tight { padding: clamp(28px, 4vw, 44px) 0; }
.price-top { padding-top: clamp(28px, 4vw, 44px); }
.glance-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.glance { display: flex; flex-direction: column; gap: 8px; padding: 22px 24px; border: 1px solid var(--line); border-radius: 18px; background: var(--surface); color: var(--ink); text-decoration: none; transition: border-color 0.25s ease, transform 0.3s var(--ease); }
.glance:hover { border-color: var(--accent); transform: translateY(-2px); }
.glance:focus-visible { outline: 2px solid var(--focus); outline-offset: 3px; }
.glance-t { font: 500 12px/1.3 var(--f-label); letter-spacing: 0.2em; text-transform: uppercase; color: var(--accent); }
[lang="ar"] .glance-t { font: 600 0.95rem/1.4 var(--f-ar-head); letter-spacing: 0; }
.glance-v { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px; font: 300 1.9rem/1.15 var(--f-display); }
.glance-v .price-visual { display: inline-flex; align-items: baseline; gap: 0.18em; }
.glance-v .price-sign .sar, .ss-price .price-sign .sar { width: 0.72em; height: 0.8em; fill: currentColor; }
.glance-pre, .glance-unit { font: 500 0.82rem/1.3 var(--f-body); color: var(--ink-3); }
[lang="ar"] .glance-pre, [lang="ar"] .glance-unit { font-family: var(--f-ar-body); font-size: 0.9rem; }
.glance-quote { font: 300 1.7rem/1.2 var(--f-display); }
[lang="ar"] .glance-quote, [lang="ar"] .glance-v { font-family: var(--f-ar-head); }
.glance-d { color: var(--ink-2); font-size: 0.92rem; line-height: 1.55; }
.glance-go { margin-top: auto; color: var(--accent); font-weight: 500; font-size: 0.9rem; }
.price-jump { margin-top: 22px; }
.price-jump ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px 18px; }
.price-jump a { color: var(--ink-2); font-size: 0.92rem; text-underline-offset: 4px; }
.price-jump a:hover { color: var(--ink); }
.price-sec { scroll-margin-top: calc(var(--header-h) + 8px); }
.price-card[id], .glance-grid + .section-foot { scroll-margin-top: calc(var(--header-h) + 24px); }
.pkg-card.is-custom { border-style: dashed; }
.pkg-incl-t { margin: 4px 0 2px; font: 500 11px/1.3 var(--f-label); letter-spacing: 0.2em; text-transform: uppercase; color: var(--ink-3); }
[lang="ar"] .pkg-incl-t { font: 600 0.88rem/1.4 var(--f-ar-body); letter-spacing: 0; }
.pkg-why { margin: 0 0 14px; font-size: 0.9rem; line-height: 1.6; color: var(--ink-2); }
.pkg-facts { margin: 0 0 20px; display: grid; gap: 0; border-top: 1px solid var(--line); }
.pkg-facts > div { display: grid; grid-template-columns: minmax(96px, 0.8fr) 1.6fr; gap: 12px; padding: 9px 0; border-bottom: 1px solid var(--line); font-size: 0.88rem; line-height: 1.5; }
.pkg-facts dt { color: var(--ink-3); }
.pkg-facts dd { margin: 0; color: var(--ink); }
.ss-grid { grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr)); }
.ss-name { font: 400 1.45rem/1.25 var(--f-display); color: var(--ink); margin: 0 0 14px; }
[lang="ar"] .ss-name { font-family: var(--f-ar-head); font-size: 1.35rem; }
.ss-price { display: flex; align-items: baseline; gap: 8px; margin: 0 0 18px; font-size: 2rem; }
.ss-price .price-visual { display: inline-flex; align-items: baseline; gap: 0.18em; }
.ss-unit { font: 500 0.9rem/1 var(--f-body); color: var(--ink-3); }
.ss-free { font: 300 2rem/1.1 var(--f-display); color: var(--ink); }
[lang="ar"] .ss-free { font-family: var(--f-ar-head); }
.pkg-facts .price-visual { display: inline-flex; align-items: baseline; gap: 0.18em; }
.pkg-facts .sar, .ss-table .sar, .ss-intro .sar { width: 0.8em; height: 0.85em; fill: currentColor; }
.ss-intro { margin: 0 0 18px; padding: 14px 16px; border-radius: 14px; background: color-mix(in srgb, var(--blue) 9%, transparent); }
.ss-intro-t { margin: 0; font-size: 0.86rem; color: var(--ink-2); }
.ss-table { width: 100%; margin: 8px 0; border-collapse: collapse; font-size: 0.9rem; }
.ss-table th, .ss-table td { padding: 5px 0; border-bottom: 1px solid var(--line); text-align: start; font-weight: 400; color: var(--ink-2); }
.ss-table td { text-align: end; color: var(--ink); font-weight: 500; }
.ss-note { margin: 0 0 12px; font-size: 0.86rem; line-height: 1.6; color: var(--ink-3); }
.cost-split { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.cost-split > div { padding: 26px 28px; border-radius: var(--radius); border: 1px solid var(--line); }
.cost-ours { background: var(--surface); }
.cost-third { border-style: dashed !important; }
.cost-split h3 { margin: 0 0 12px; font: 400 1.3rem/1.3 var(--f-display); color: var(--ink); }
[lang="ar"] .cost-split h3 { font-family: var(--f-ar-head); }
.cost-split ul { margin: 0; padding-inline-start: 1.1em; color: var(--ink-2); display: grid; gap: 4px; }
.cost-split p { margin: 14px 0 0; font-size: 0.9rem; color: var(--ink-3); }
.price-pol { margin: 14px 0 0; color: var(--ink-2); }
.faq-list { display: grid; gap: 10px; max-width: 860px; }
.faq-item { border: 1px solid var(--line); border-radius: 16px; background: var(--surface); }
.faq-item summary { display: flex; align-items: center; gap: 12px; padding: 16px 20px; cursor: pointer; list-style: none; font: 400 1.08rem/1.4 var(--f-display); color: var(--ink); min-height: 44px; }
[lang="ar"] .faq-item summary { font-family: var(--f-ar-head); font-size: 1rem; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; margin-inline-start: auto; font: 300 1.4rem/1 var(--f-body); color: var(--accent); transition: transform 0.3s var(--ease); }
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item summary:focus-visible { outline: 2px solid var(--focus); outline-offset: 3px; border-radius: 16px; }
.faq-item p { margin: 0; padding: 0 20px 18px; color: var(--ink-2); line-height: 1.7; max-width: 72ch; }
@media (max-width: 900px) { .glance-grid { grid-template-columns: 1fr; } .cost-split { grid-template-columns: 1fr; } }
@media (max-width: 640px) { .cost-split > div { padding: 22px; } }
@media (prefers-reduced-motion: reduce) { .glance, .glance:hover { transition: none; transform: none; } .faq-item summary::after { transition: none; } }
/* six navigation items (Pricing added): tighter spacing until the header has room */
@media (min-width: 1024px) and (max-width: 1279px) {
  .desktop-nav { gap: 18px; }
  .header-inner { gap: 20px; }
  .header-actions { gap: 12px; }
}
.price-jump a { display: inline-block; padding: 10px 0; }
@media (max-width: 420px) { .pkg-cta { white-space: normal; text-align: center; } }
.tech-principle { margin: 0; max-width: 72ch; padding-inline-start: 14px; border-inline-start: 2px solid var(--accent); color: var(--ink-2); font-size: 0.95rem; }
.tech-concept { margin: 0 0 8px; color: var(--ink); font-size: 0.95rem; line-height: 1.55; }
.tech-caps { margin: 0 0 14px; font-size: 0.86rem; line-height: 1.6; color: var(--ink-3); }
.tech-ex { margin: 0 0 8px; padding-top: 12px; border-top: 1px dashed var(--line); font: 500 11px/1.3 var(--f-label); letter-spacing: 0.18em; text-transform: uppercase; color: var(--ink-3); }
[lang="ar"] .tech-ex { font: 500 0.82rem/1.4 var(--f-ar-body); letter-spacing: 0; text-transform: none; }