/* Visual Innovate — site styles. Tokens follow the brand design system v1. */

@font-face {
  font-family: "Cairo";
  src: url("../fonts/cairo.woff2") format("woff2");
  font-weight: 400 800;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Montserrat";
  src: url("../fonts/montserrat.woff2") format("woff2");
  font-weight: 400 800;
  font-style: normal;
  font-display: swap;
}

:root {
  --plum-950: #1C1233;
  --plum-900: #2E1F4E;
  --plum-800: #3E2A6B;
  --violet-600: #5C4093;
  --violet-500: #7552B5;
  --violet-300: #B6A4DC;
  --violet-100: #ECE7F6;
  --violet-50: #F6F3FB;
  --saffron-500: #F9C00D;
  --saffron-100: #FEF3C7;
  --graphite-900: #373736;
  --gray-600: #6B6A70;
  --gray-300: #D6D4DB;
  --gray-100: #F3F2F5;
  --white: #FFFFFF;

  --surface: #FFFFFF;
  --surface-soft: #F6F3FB;
  --ink: #2E1F4E;
  --ink-body: #373736;
  --ink-muted: #6B6A70;
  --primary: #5C4093;
  --primary-strong: #2E1F4E;
  --accent: #F9C00D;
  --on-accent: #2E1F4E;
  --border: #D6D4DB;
  --border-strong: #8B87A0;
  --success: #1E7B4F;
  --danger: #B3261E;

  --space-1: 4px; --space-2: 8px; --space-3: 12px; --space-4: 16px; --space-6: 24px;
  --space-8: 32px; --space-12: 48px; --space-16: 64px; --space-24: 96px;
  --radius-sm: 8px; --radius-md: 16px; --radius-lg: 32px; --radius-pill: 999px;
  --shadow-card: 0 12px 32px rgba(46, 31, 78, .12);
  --shadow-glow: 0 16px 48px rgba(117, 82, 181, .35);

  --font-latin: "Montserrat", "Cairo", system-ui, sans-serif;
  --font-arabic: "Cairo", "Montserrat", system-ui, sans-serif;
  --font: var(--font-latin);
  --wrap: 1200px;
  --header-h: 76px;
}
html[lang="ar"] { --font: var(--font-arabic); }

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: calc(var(--header-h) + 16px); }
body {
  margin: 0;
  font: 400 16px/1.7 var(--font);
  color: var(--ink-body);
  background: var(--surface);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}
html[lang="ar"] body { font-size: 17px; line-height: 1.85; }
img, svg { display: block; max-width: 100%; }
a { color: var(--primary); text-underline-offset: 3px; }
a:hover { color: var(--plum-900); }
:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; border-radius: 4px; }
h1, h2, h3, h4 { color: var(--ink); margin: 0 0 var(--space-4); line-height: 1.3; font-weight: 700; }
html[lang="ar"] h1, html[lang="ar"] h2, html[lang="ar"] h3 { line-height: 1.5; }
p { margin: 0 0 var(--space-4); }
ul, ol { margin: 0 0 var(--space-4); padding-inline-start: 1.3em; }
.ltr { direction: ltr; unicode-bidi: isolate; display: inline-block; }

.skip {
  position: absolute; inset-inline-start: var(--space-4); top: -60px; z-index: 100;
  background: var(--accent); color: var(--on-accent); padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-pill); font-weight: 700; text-decoration: none;
}
.skip:focus { top: var(--space-2); }

.wrap { width: min(100% - 32px, var(--wrap)); margin-inline: auto; }
.section { padding-block: var(--space-24); }
.section--soft { background: var(--surface-soft); }
.section--tight { padding-block: var(--space-16); }
.section--brand { background: var(--plum-950); color: #D9D3E8; }
.section--brand h2, .section--brand h3 { color: #fff; }

.ic { width: 24px; height: 24px; fill: currentColor; flex: none; }
.ic--sm { width: 18px; height: 18px; }
.ic--lg { width: 32px; height: 32px; }
html[dir="rtl"] .ic--dir { transform: scaleX(-1); }

/* Type helpers */
.eyebrow {
  display: inline-block; margin-bottom: var(--space-3);
  font: 700 13px/16px var(--font-latin); letter-spacing: .14em; text-transform: uppercase; color: var(--primary);
}
html[lang="ar"] .eyebrow { font: 700 15px/22px var(--font-arabic); letter-spacing: 0; text-transform: none; }
.section--brand .eyebrow { color: var(--accent); }
.h-display { font-size: clamp(34px, 5.2vw, 56px); font-weight: 800; line-height: 1.12; letter-spacing: -.01em; }
html[lang="ar"] .h-display { line-height: 1.4; letter-spacing: 0; }
.h-section { font-size: clamp(28px, 3.6vw, 40px); font-weight: 800; line-height: 1.2; }
html[lang="ar"] .h-section { line-height: 1.45; }
.lede { font-size: 18px; line-height: 1.7; color: var(--ink-body); max-width: 62ch; }
html[lang="ar"] .lede { font-size: 19px; line-height: 1.9; }
.muted { color: var(--ink-muted); }
.section-head { max-width: 760px; margin-bottom: var(--space-12); }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head--center .lede { margin-inline: auto; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2);
  min-height: 48px; padding: var(--space-3) var(--space-6);
  border: 2px solid transparent; border-radius: var(--radius-pill);
  font: 700 15px/20px var(--font); text-decoration: none; cursor: pointer;
  transition: background-color .15s ease, color .15s ease, border-color .15s ease, transform .15s ease;
}
.btn:active { transform: translateY(1px); }
.btn--primary { background: var(--primary); color: #fff; }
.btn--primary:hover { background: var(--plum-900); color: #fff; }
.btn--accent { background: var(--accent); color: var(--on-accent); }
.btn--accent:hover { background: var(--plum-900); color: var(--accent); }
.btn--outline { color: var(--primary); border-color: var(--primary); background: transparent; }
.btn--outline:hover { background: var(--primary); color: #fff; }
.btn--ghost-light { color: #fff; border-color: rgba(255,255,255,.4); }
.btn--ghost-light:hover { background: #fff; color: var(--plum-900); border-color: #fff; }
.btn-row { display: flex; flex-wrap: wrap; gap: var(--space-3); }

.tag {
  display: inline-flex; align-items: center; gap: var(--space-1);
  padding: 2px var(--space-3); border-radius: var(--radius-pill);
  background: var(--violet-100); color: var(--plum-900); font-size: 13px; font-weight: 600;
}
.tag--accent { background: var(--accent); }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.94);
  backdrop-filter: saturate(1.4) blur(10px);
  -webkit-backdrop-filter: saturate(1.4) blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.site-header.is-scrolled { border-color: var(--violet-100); box-shadow: 0 4px 20px rgba(46,31,78,.06); }
.site-header__in { display: flex; align-items: center; gap: var(--space-6); min-height: var(--header-h); }
.brand { flex: none; display: block; }
.brand img { width: 150px; height: auto; }
.nav { margin-inline-start: auto; display: flex; align-items: center; gap: var(--space-1); }
.nav a {
  padding: var(--space-2) var(--space-3); border-radius: var(--radius-pill);
  color: var(--ink); text-decoration: none; font-weight: 600; font-size: 15px;
}
.nav a:hover, .nav a[aria-current="page"] { background: var(--violet-50); color: var(--primary); }
.nav .nav__lang { font-family: var(--font-latin); font-size: 13px; letter-spacing: .06em; border: 1px solid var(--border); }
html[lang="en"] .nav .nav__lang { font-family: var(--font-arabic); font-size: 15px; letter-spacing: 0; }
.nav .btn { margin-inline-start: var(--space-2); min-height: 42px; padding-block: var(--space-2); }
.nav .btn:hover { background: var(--plum-900); color: var(--accent); }
.nav-toggle {
  display: none; margin-inline-start: auto; width: 44px; height: 44px; border-radius: 50%;
  border: 1px solid var(--border); background: #fff; color: var(--ink); cursor: pointer; place-items: center;
}
.nav-toggle .ic-close { display: none; }
.nav-toggle[aria-expanded="true"] .ic-open { display: none; }
.nav-toggle[aria-expanded="true"] .ic-close { display: block; }

@media (max-width: 1020px) {
  .nav-toggle { display: grid; }
  .nav {
    position: fixed; inset: var(--header-h) 0 auto 0; flex-direction: column; align-items: stretch; gap: 0;
    padding: var(--space-4) 16px var(--space-8); background: #fff; border-bottom: 1px solid var(--violet-100);
    box-shadow: 0 24px 40px rgba(46,31,78,.12); max-height: calc(100vh - var(--header-h)); overflow-y: auto;
    visibility: hidden; opacity: 0; transform: translateY(-8px); transition: opacity .2s ease, transform .2s ease, visibility .2s;
  }
  .nav.is-open { visibility: visible; opacity: 1; transform: none; }
  .nav a { padding: var(--space-3) var(--space-4); font-size: 17px; }
  .nav .nav__lang { align-self: flex-start; margin-top: var(--space-2); }
  .nav .btn { margin: var(--space-4) 0 0; }
}

/* Breadcrumbs */
.crumbs { font-size: 14px; color: var(--ink-muted); margin-bottom: var(--space-6); }
.crumbs ol { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: var(--space-2); }
.crumbs li { display: inline-flex; align-items: center; gap: var(--space-2); }
.crumbs li + li::before { content: "/"; color: var(--border-strong); }
.crumbs a { color: var(--ink-muted); text-decoration: none; }
.crumbs a:hover { color: var(--primary); text-decoration: underline; }
.page-hero--dark .crumbs, .page-hero--dark .crumbs a { color: var(--violet-300); }

/* Home hero */
.hero {
  position: relative; overflow: hidden; isolation: isolate;
  background: var(--plum-950); color: #D9D3E8;
  padding-block: clamp(56px, 9vw, 112px) clamp(64px, 9vw, 120px);
}
.hero::before {
  content: ""; position: absolute; z-index: -1; inset: -20% -10% auto auto; width: 70%; aspect-ratio: 1;
  background: radial-gradient(closest-side, rgba(117,82,181,.55), rgba(46,31,78,0) 70%);
}
html[dir="rtl"] .hero::before { inset: -20% auto auto -10%; }
.hero::after {
  content: ""; position: absolute; z-index: -1; inset: auto 0 0 0; height: 6px;
  background: linear-gradient(to left, var(--accent) 0 132px, var(--violet-600) 132px);
}
html[dir="ltr"] .hero::after { background: linear-gradient(to right, var(--accent) 0 132px, var(--violet-600) 132px); }
.hero__grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: var(--space-16); align-items: center; }
.hero h1 { color: #fff; margin-bottom: var(--space-6); }
.hero h1 .tagline { display: block; font-size: clamp(44px, 7vw, 84px); font-weight: 800; line-height: 1.08; letter-spacing: -.02em; }
html[lang="ar"] .hero h1 .tagline { line-height: 1.35; letter-spacing: 0; }
.hero h1 .tagline em { font-style: normal; color: var(--accent); }
.hero h1 .sub { display: block; margin-top: var(--space-4); font-size: clamp(18px, 2vw, 22px); font-weight: 600; line-height: 1.6; color: var(--violet-300); }
.hero .lede { color: #D9D3E8; }
.hero .btn-row { margin-top: var(--space-8); }
.hero__meta { display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-6); margin-top: var(--space-12); font-size: 14px; color: var(--violet-300); }
.hero__meta span { display: inline-flex; gap: var(--space-2); align-items: center; }
.hero__meta .ic { width: 18px; height: 18px; color: var(--accent); }

/* Problem -> product board */
.board { position: relative; display: grid; gap: var(--space-4); }
.board__label { font-size: 13px; font-weight: 700; color: var(--violet-300); letter-spacing: .08em; text-transform: uppercase; }
html[lang="ar"] .board__label { letter-spacing: 0; font-size: 14px; }
.board__card {
  position: relative; border-radius: var(--radius-lg); padding: var(--space-6);
  background: rgba(255,255,255,.06); border: 1px solid rgba(182,164,220,.22);
}
.board__card--out { background: #fff; color: var(--ink-body); border-color: #fff; box-shadow: var(--shadow-glow); }
.board__kind { display: inline-flex; align-items: center; gap: var(--space-2); font-size: 13px; font-weight: 700; margin-bottom: var(--space-2); color: var(--violet-300); }
.board__card--out .board__kind { color: var(--primary); }
.board__text { margin: 0; font-size: 18px; font-weight: 600; line-height: 1.6; color: #fff; }
.board__card--out .board__text { color: var(--ink); }
.board__arrow { display: grid; place-items: center; width: 44px; height: 44px; margin-inline: auto; border-radius: 50%; background: var(--accent); color: var(--on-accent); }
.board__arrow .ic { transform: rotate(90deg); }
.board__dots { display: flex; gap: var(--space-2); justify-content: center; margin-top: var(--space-2); }
.board__dots button { width: 10px; height: 10px; padding: 0; border-radius: 50%; border: 0; background: rgba(182,164,220,.35); cursor: pointer; }
.board__dots button[aria-pressed="true"] { background: var(--accent); width: 28px; border-radius: 6px; }
.board [data-slide] { display: none; }
.board [data-slide].is-active { display: grid; gap: var(--space-4); animation: rise .45s ease both; }
@keyframes rise { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

@media (max-width: 900px) {
  .hero__grid { grid-template-columns: 1fr; gap: var(--space-12); }
}

/* Presence strip */
.presence { border-bottom: 1px solid var(--violet-100); }
.presence__in { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--space-4); padding-block: var(--space-6); }
.presence__list { display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-6); margin: 0; padding: 0; list-style: none; font-weight: 700; color: var(--ink); }
.presence__list li { display: inline-flex; align-items: center; gap: var(--space-2); }
.presence__list li::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--violet-300); }
.presence__list li:first-child::before { background: var(--accent); }

/* Manifesto */
.manifesto { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-16); align-items: start; }
.manifesto__line { font-size: clamp(30px, 4vw, 46px); font-weight: 800; line-height: 1.25; color: var(--ink); margin: 0; }
html[lang="ar"] .manifesto__line { line-height: 1.6; }
.manifesto__line span { color: var(--primary); }
.manifesto__body p:last-child { margin: 0; }
@media (max-width: 860px) { .manifesto { grid-template-columns: 1fr; gap: var(--space-6); } }

/* Method steps */
.method { margin: 0; padding: 0; list-style: none; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: var(--space-4); counter-reset: step; }
.method__step { position: relative; display: flex; flex-direction: column; gap: var(--space-2); padding-top: var(--space-16); counter-increment: step; }
.method__step::before {
  content: counter(step, decimal-leading-zero); position: absolute; top: 0; inset-inline-start: 0;
  display: grid; place-items: center; width: 48px; height: 48px; border-radius: 50%;
  background: var(--primary); color: #fff; font: 800 15px/1 var(--font-latin);
}
.method__step::after { content: ""; position: absolute; top: 23px; inset-inline-start: 58px; inset-inline-end: -8px; height: 2px; border-radius: 2px; background: var(--border); }
.method__step:last-child::after { display: none; }
.method__step--key::before { background: var(--accent); color: var(--on-accent); }
.method__name { margin: 0; font-size: 19px; font-weight: 700; color: var(--ink); }
.method__desc { margin: 0; font-size: 15px; line-height: 1.7; color: var(--ink-muted); }
.section--brand .method__name { color: #fff; }
.section--brand .method__desc { color: var(--violet-300); }
.section--brand .method__step::before { background: var(--violet-300); color: var(--plum-950); }
.section--brand .method__step--key::before { background: var(--accent); color: var(--on-accent); }
.section--brand .method__step::after { background: rgba(255,255,255,.18); }
@media (max-width: 900px) {
  .method { grid-template-columns: 1fr; gap: var(--space-6); }
  .method__step { padding-top: 0; padding-inline-start: 68px; min-height: 48px; }
  .method__step::after { display: none; }
}

/* Service groups */
.groups { display: grid; gap: var(--space-12); }
.group { display: grid; grid-template-columns: 280px 1fr; gap: var(--space-8); align-items: start; padding-top: var(--space-8); border-top: 1px solid var(--border); }
.group:first-child { border-top: 0; padding-top: 0; }
.group__num { font: 800 14px/1 var(--font-latin); letter-spacing: .1em; color: var(--primary); }
.group__name { font-size: 24px; margin: var(--space-2) 0 var(--space-2); }
.group__desc { color: var(--ink-muted); font-size: 15px; margin: 0; }
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: var(--space-4); }
.card {
  position: relative; display: flex; flex-direction: column; gap: var(--space-3);
  padding: var(--space-8) var(--space-6); border-radius: var(--radius-lg);
  background: #fff; border: 1px solid var(--border); color: var(--ink-body); text-decoration: none;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
a.card:hover { transform: translateY(-3px); box-shadow: var(--shadow-card); border-color: var(--violet-300); color: var(--ink-body); }
.card__icon { display: grid; place-items: center; width: 52px; height: 52px; border-radius: var(--radius-md); background: var(--violet-50); color: var(--primary); }
.card__title { margin: 0; font-size: 20px; color: var(--ink); }
.card__text { margin: 0; font-size: 15px; line-height: 1.7; color: var(--ink-muted); }
.card__more { margin-top: auto; display: inline-flex; align-items: center; gap: var(--space-2); font-weight: 700; font-size: 14px; color: var(--primary); }
.section--soft .card { border-color: transparent; }
@media (max-width: 860px) { .group { grid-template-columns: 1fr; gap: var(--space-6); } }

/* Product feature */
.product {
  display: grid; grid-template-columns: 1.1fr .9fr; gap: var(--space-12); align-items: center;
  padding: clamp(32px, 5vw, 64px); border-radius: var(--radius-lg); background: var(--plum-900); color: #D9D3E8;
  position: relative; overflow: hidden; isolation: isolate;
}
.product::after {
  content: ""; position: absolute; z-index: -1; width: 420px; aspect-ratio: 1; inset: auto -120px -180px auto;
  background: radial-gradient(closest-side, rgba(117,82,181,.6), transparent);
}
html[dir="rtl"] .product::after { inset: auto auto -180px -120px; }
.product h2, .product h3 { color: #fff; }
.product .eyebrow { color: var(--accent); }
.story { display: grid; gap: var(--space-4); margin: var(--space-6) 0 var(--space-8); }
.story__row { display: grid; grid-template-columns: 120px 1fr; gap: var(--space-4); }
.story__k { font-size: 14px; font-weight: 700; color: var(--accent); }
.story__v { margin: 0; color: #E6E0F2; }
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-4); }
.stat { padding: var(--space-6); border-radius: var(--radius-md); background: rgba(255,255,255,.07); border: 1px solid rgba(182,164,220,.2); }
.stat__n { font: 800 clamp(30px, 4vw, 44px)/1.1 var(--font-latin); color: var(--accent); }
.stat__l { margin: var(--space-2) 0 0; font-size: 14px; line-height: 1.6; color: var(--violet-300); }
.stats-note { grid-column: 1 / -1; margin: 0; font-size: 13px; color: var(--violet-300); }
@media (max-width: 900px) {
  .product { grid-template-columns: 1fr; }
  .story__row { grid-template-columns: 1fr; gap: var(--space-1); }
}
@media (max-width: 520px) { .stats { grid-template-columns: 1fr; } }

/* Feature list */
.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-6); }
.feature { display: flex; flex-direction: column; gap: var(--space-3); }
.feature__icon { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 50%; background: var(--accent); color: var(--on-accent); }
.feature h3 { margin: 0; font-size: 19px; }
.feature p { margin: 0; color: var(--ink-muted); font-size: 15px; }
@media (max-width: 860px) { .features { grid-template-columns: 1fr; } }

.checklist { list-style: none; padding: 0; margin: 0; display: grid; gap: var(--space-3); }
.checklist li { display: flex; gap: var(--space-3); align-items: flex-start; }
.checklist li .ic { color: var(--primary); margin-top: 4px; }
.checklist--two { grid-template-columns: 1fr 1fr; gap: var(--space-4) var(--space-8); }
@media (max-width: 760px) { .checklist--two { grid-template-columns: 1fr; } }

/* Split layout */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-16); align-items: start; }
.split--wide { grid-template-columns: 1.3fr .7fr; }
@media (max-width: 900px) { .split, .split--wide { grid-template-columns: 1fr; gap: var(--space-8); } }

.panel { padding: var(--space-8); border-radius: var(--radius-lg); background: var(--surface-soft); }
.panel--line { background: #fff; border: 1px solid var(--border); }
.panel h3 { font-size: 20px; }

/* Page hero */
.page-hero { padding-block: var(--space-16) var(--space-16); background: var(--surface-soft); border-bottom: 1px solid var(--violet-100); }
.page-hero h1 { font-size: clamp(32px, 4.6vw, 52px); font-weight: 800; line-height: 1.15; margin-bottom: var(--space-6); max-width: 22ch; }
html[lang="ar"] .page-hero h1 { line-height: 1.45; }
.page-hero--dark { background: var(--plum-950); color: #D9D3E8; border: 0; position: relative; overflow: hidden; isolation: isolate; }
.page-hero--dark::before {
  content: ""; position: absolute; z-index: -1; inset: -40% -10% auto auto; width: 60%; aspect-ratio: 1;
  background: radial-gradient(closest-side, rgba(117,82,181,.5), transparent 70%);
}
html[dir="rtl"] .page-hero--dark::before { inset: -40% auto auto -10%; }
.page-hero--dark h1 { color: #fff; }
.page-hero--dark .lede { color: #D9D3E8; }
.page-hero--dark .eyebrow { color: var(--accent); }
.page-hero__grid { display: grid; grid-template-columns: 1.4fr .6fr; gap: var(--space-12); align-items: end; }
.page-hero__aside { display: grid; gap: var(--space-3); }
.page-hero__aside .tag { justify-self: start; }
@media (max-width: 900px) { .page-hero__grid { grid-template-columns: 1fr; gap: var(--space-6); } }

/* FAQ */
.faq { display: grid; gap: var(--space-3); max-width: 880px; }
.faq details { border-radius: var(--radius-md); background: #fff; border: 1px solid var(--border); }
.section--soft .faq details { border-color: transparent; }
.faq summary {
  list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: var(--space-4);
  padding: var(--space-4) var(--space-6); font-weight: 700; color: var(--ink); font-size: 17px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary .ic { color: var(--primary); transition: transform .2s ease; }
.faq details[open] summary .ic { transform: rotate(180deg); }
.faq .faq__a { padding: 0 var(--space-6) var(--space-6); color: var(--ink-body); }
.faq .faq__a p:last-child { margin: 0; }

/* CTA band */
.cta { background: var(--accent); color: var(--on-accent); }
.cta__in { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--space-6); padding-block: var(--space-16); }
.cta h2 { margin: 0 0 var(--space-2); font-size: clamp(26px, 3.4vw, 38px); font-weight: 800; color: var(--plum-900); }
.cta p { margin: 0; font-size: 17px; color: var(--plum-900); max-width: 52ch; }
.cta .btn--primary { background: var(--plum-900); }
.cta .btn--primary:hover { background: #fff; color: var(--plum-900); }
.cta .btn--outline { color: var(--plum-900); border-color: var(--plum-900); }
.cta .btn--outline:hover { background: var(--plum-900); color: var(--accent); }

/* Articles */
.posts { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-6); }
.post-card {
  display: flex; flex-direction: column; gap: var(--space-3); padding: var(--space-6);
  border-radius: var(--radius-lg); background: #fff; border: 1px solid var(--border); text-decoration: none; color: var(--ink-body);
  transition: transform .2s ease, box-shadow .2s ease;
}
.post-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-card); color: var(--ink-body); }
.post-card__cover { display: grid; place-items: center; aspect-ratio: 16 / 8; border-radius: var(--radius-md); background: var(--plum-900); color: var(--violet-300); margin-bottom: var(--space-2); position: relative; overflow: hidden; }
.post-card__cover::after { content: ""; position: absolute; inset: auto -20% -60% auto; width: 70%; aspect-ratio: 1; background: radial-gradient(closest-side, rgba(117,82,181,.7), transparent); }
.post-card__cover .ic { width: 56px; height: 56px; position: relative; z-index: 1; }
.post-card__cover--alt { background: var(--violet-100); color: var(--primary); }
.post-card__cover--alt::after { background: radial-gradient(closest-side, rgba(249,192,13,.45), transparent); }
.post-card__meta { font-size: 13px; color: var(--ink-muted); display: flex; gap: var(--space-3); flex-wrap: wrap; }
.post-card h3 { margin: 0; font-size: 19px; line-height: 1.5; }
.post-card p { margin: 0; font-size: 15px; color: var(--ink-muted); }
@media (max-width: 960px) { .posts { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) { .posts { grid-template-columns: 1fr; } }

/* Article page */
.article-head { padding-block: var(--space-16) var(--space-12); background: var(--surface-soft); }
.article-head h1 { font-size: clamp(30px, 4.2vw, 46px); font-weight: 800; line-height: 1.25; max-width: 24ch; }
html[lang="ar"] .article-head h1 { line-height: 1.5; }
.article-meta { display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-6); font-size: 14px; color: var(--ink-muted); }
.article-meta span { display: inline-flex; align-items: center; gap: var(--space-2); }
.article-layout { display: grid; grid-template-columns: minmax(0, 1fr) 280px; gap: var(--space-16); padding-block: var(--space-16); }
.prose { max-width: 72ch; }
.prose h2 { font-size: 27px; margin-top: var(--space-12); }
.prose h3 { font-size: 21px; margin-top: var(--space-8); }
.prose p, .prose li { font-size: 18px; }
html[lang="ar"] .prose p, html[lang="ar"] .prose li { font-size: 18.5px; line-height: 2; }
.prose li { margin-bottom: var(--space-2); }
.prose .summary { padding: var(--space-6); border-radius: var(--radius-md); background: var(--violet-50); border-inline-start: 4px solid var(--primary); margin-bottom: var(--space-8); }
.prose .summary p { margin: 0; font-weight: 600; color: var(--ink); }
.prose table { width: 100%; border-collapse: collapse; margin: var(--space-6) 0; font-size: 16px; }
.prose th, .prose td { padding: var(--space-3) var(--space-4); border-bottom: 1px solid var(--border); text-align: start; vertical-align: top; }
.prose th { background: var(--violet-50); color: var(--ink); font-weight: 700; }
.table-scroll { overflow-x: auto; }
.prose .note { padding: var(--space-4) var(--space-6); border-radius: var(--radius-md); background: var(--saffron-100); color: var(--plum-900); }
.toc { position: sticky; top: calc(var(--header-h) + 24px); align-self: start; padding: var(--space-6); border-radius: var(--radius-md); background: var(--surface-soft); font-size: 15px; }
.toc h2 { font-size: 15px; margin-bottom: var(--space-3); }
.toc ol { margin: 0; padding-inline-start: 1.2em; display: grid; gap: var(--space-2); }
.toc a { color: var(--ink-body); text-decoration: none; }
.toc a:hover { color: var(--primary); text-decoration: underline; }
.toc .btn { width: 100%; margin-top: var(--space-6); }
.author { display: flex; gap: var(--space-4); align-items: center; padding: var(--space-6); margin-top: var(--space-12); border-radius: var(--radius-md); border: 1px solid var(--border); }
.author img { width: 56px; height: 56px; padding: 10px; border-radius: 50%; background: var(--violet-50); }
.author p { margin: 0; font-size: 15px; }
@media (max-width: 960px) { .article-layout { grid-template-columns: 1fr; gap: var(--space-8); } .toc { position: static; order: -1; } }

/* Contact */
.contact-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: var(--space-12); align-items: start; }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-list { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--space-4); }
.contact-list li { display: flex; gap: var(--space-4); align-items: center; }
.contact-list .ci { flex: none; display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; background: var(--primary); color: #fff; }
.contact-list small { display: block; font-size: 13px; color: var(--ink-muted); font-weight: 600; }
.contact-list a { color: var(--ink); text-decoration: none; font-weight: 600; }
.contact-list a:hover { color: var(--primary); text-decoration: underline; }
.form { display: grid; gap: var(--space-4); padding: var(--space-8); border-radius: var(--radius-lg); background: #fff; border: 1px solid var(--border); box-shadow: var(--shadow-card); }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); }
@media (max-width: 600px) { .form__row { grid-template-columns: 1fr; } .form { padding: var(--space-6); } }
.field { display: grid; gap: var(--space-2); }
.field label { font-weight: 600; font-size: 14px; color: var(--ink); }
.field input, .field select, .field textarea {
  width: 100%; min-height: 48px; padding: var(--space-3) var(--space-4);
  border: 1.5px solid var(--border-strong); border-radius: var(--radius-sm); background: #fff;
  font: 400 16px/1.5 var(--font); color: var(--ink-body);
}
.field textarea { min-height: 140px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: 2px solid var(--primary); outline-offset: 2px; border-color: var(--primary); }
.field .hint { font-size: 12px; color: var(--ink-muted); }
.hp { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.form-status { display: none; padding: var(--space-4); border-radius: var(--radius-sm); font-weight: 600; }
.form-status.is-ok { display: block; background: #E6F4EC; color: var(--success); }
.form-status.is-err { display: block; background: #FBE9E7; color: var(--danger); }
.form small.legal { font-size: 13px; color: var(--ink-muted); }

/* Footer */
.site-footer { background: var(--plum-950); color: var(--violet-300); padding-top: var(--space-16); font-size: 15px; }
.site-footer a { color: #E6E0F2; text-decoration: none; }
.site-footer a:hover { color: var(--accent); text-decoration: underline; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: var(--space-8); padding-bottom: var(--space-12); }
.footer-brand img { width: 170px; height: auto; margin-bottom: var(--space-4); }
.footer-brand p { margin: 0 0 var(--space-2); max-width: 34ch; }
.footer-tag { color: #fff; font-weight: 700; font-size: 18px; }
.site-footer h2 { font-size: 15px; color: #fff; margin-bottom: var(--space-4); }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--space-2); }
.social { display: flex; gap: var(--space-2); margin-top: var(--space-4); }
.social a { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; border: 1px solid rgba(182,164,220,.3); color: #fff; }
.social a:hover { background: var(--accent); color: var(--on-accent); border-color: var(--accent); }
.footer-bottom { border-top: 1px solid rgba(182,164,220,.18); padding-block: var(--space-6); display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-6); justify-content: space-between; font-size: 13px; }
.footer-strip { height: 28px; background: var(--plum-900); display: flex; align-items: center; }
.footer-strip .wrap { display: flex; align-items: center; gap: var(--space-3); font-size: 12px; color: var(--violet-300); }
.footer-strip i { width: 40px; height: 10px; border-radius: var(--radius-pill); background: var(--accent); }
@media (max-width: 960px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; } }

/* Floating WhatsApp */
.wa {
  position: fixed; inset-inline-end: 20px; bottom: 20px; z-index: 40;
  display: grid; place-items: center; width: 56px; height: 56px; border-radius: 50%;
  background: var(--primary); color: #fff; box-shadow: var(--shadow-glow);
}
.wa:hover { background: var(--plum-900); color: var(--accent); }
.wa .ic { width: 28px; height: 28px; }

/* Misc */
.center { text-align: center; }
.mt-8 { margin-top: var(--space-8); }
.mt-12 { margin-top: var(--space-12); }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-6); }
@media (max-width: 760px) { .grid-2 { grid-template-columns: 1fr; } }
.kv { display: grid; grid-template-columns: max-content 1fr; gap: var(--space-2) var(--space-6); margin: 0; }
.kv dt { font-weight: 700; color: var(--ink); }
.kv dd { margin: 0; }
.notfound { min-height: 60vh; display: grid; place-items: center; text-align: center; padding-block: var(--space-24); }
.notfound .num { font: 800 clamp(80px, 14vw, 160px)/1 var(--font-latin); color: var(--violet-100); }

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

@media print {
  .site-header, .site-footer, .wa, .cta, .toc, .nav-toggle { display: none !important; }
  body { font-size: 12pt; }
}
.notfound .btn-row { justify-content: center; }
.hero .eyebrow { color: var(--accent); }
.hero-icon {
  justify-self: center; display: grid; place-items: center; width: 168px; height: 168px; border-radius: 50%;
  background: rgba(255,255,255,.06); border: 1px solid rgba(182,164,220,.25); color: var(--violet-300);
  box-shadow: var(--shadow-glow);
}
.hero-icon .ic { width: 72px; height: 72px; }
@media (max-width: 900px) { .hero-icon { display: none; } }
.presence__in > a { display: inline-flex; align-items: center; gap: 8px; }
.toc ol { list-style: none; padding: 0; }
.toc .btn, .toc .btn:hover { color: #fff; text-decoration: none; }