@import url("tokens.css?v=7");
/* Arsenica is the entire type system , no Google Fonts. */

/* Arsenica Arabic , user-supplied. Use for ALL Arabic + the Hosn lockup. */
@font-face {
  font-family: "Arsenica Arabic";
  src: url("fonts/ArsenicaArabic-Thin.ttf") format("truetype");
  font-weight: 200;
  font-display: swap;
}
@font-face {
  font-family: "Arsenica Arabic";
  src: url("fonts/ArsenicaArabic-Light.ttf") format("truetype");
  font-weight: 300;
  font-display: swap;
}
@font-face {
  font-family: "Arsenica Arabic";
  src: url("fonts/ArsenicaArabic-Regular.ttf") format("truetype");
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: "Arsenica Arabic";
  src: url("fonts/ArsenicaArabic-Medium.ttf") format("truetype");
  font-weight: 500;
  font-display: swap;
}
@font-face {
  font-family: "Arsenica Arabic";
  src: url("fonts/ArsenicaArabic-Demibold.ttf") format("truetype");
  font-weight: 600;
  font-display: swap;
}
@font-face {
  font-family: "Arsenica Arabic";
  src: url("fonts/ArsenicaArabic-Bold.ttf") format("truetype");
  font-weight: 700;
  font-display: swap;
}
@font-face {
  font-family: "Arsenica Arabic";
  src: url("fonts/ArsenicaArabic-Extrabold.ttf") format("truetype");
  font-weight: 800;
  font-display: swap;
}

/* Antiqua variant , for display moments (logo lockup, hero) */
@font-face {
  font-family: "Arsenica Antiqua";
  src: url("fonts/ArsenicaArabicAntiqua-Regular.ttf") format("truetype");
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: "Arsenica Antiqua";
  src: url("fonts/ArsenicaArabicAntiqua-Medium.ttf") format("truetype");
  font-weight: 500;
  font-display: swap;
}
@font-face {
  font-family: "Arsenica Antiqua";
  src: url("fonts/ArsenicaArabicAntiqua-Demibold.ttf") format("truetype");
  font-weight: 600;
  font-display: swap;
}
@font-face {
  font-family: "Arsenica Antiqua";
  src: url("fonts/ArsenicaArabicAntiqua-Bold.ttf") format("truetype");
  font-weight: 700;
  font-display: swap;
}
@font-face {
  font-family: "Arsenica Antiqua";
  src: url("fonts/ArsenicaArabicAntiqua-Extrabold.ttf") format("truetype");
  font-weight: 800;
  font-display: swap;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-block-start: 72px; /* clear sticky-style nav when jumping to anchors */
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

html, body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: var(--fs-body);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  font-feature-settings: "ss01", "cv11", "tnum";
  -webkit-tap-highlight-color: transparent; /* kill mobile blue flash, we provide our own press feedback */
}

body[data-lang="ar"] {
  font-family: var(--arabic);
  direction: rtl;
}
body[data-lang="ar"] .lat { font-family: var(--sans); }
body[data-lang="en"] .ar  { font-family: var(--arabic); }

a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }

/* LAYOUT, mobile-first */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding-inline: var(--container-pad);
}
.rule { border: 0; border-top: 1px solid var(--rule); margin: 0; }
.rule-strong { border: 0; border-top: 1px solid var(--ink); margin: 0; }

/* NAV, mobile-first: brand + lang toggle + hamburger; drawer holds links + CTA */
.nav {
  border-bottom: 1px solid var(--rule);
  background: var(--bg);
  position: sticky; top: 0; z-index: 40;
}
@media (min-width: 768px) {
  .nav { backdrop-filter: saturate(1.2); -webkit-backdrop-filter: saturate(1.2); }
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 56px;
  gap: 12px;
}
.nav-brand {
  display: flex; align-items: baseline; gap: 10px;
  font-weight: 600; font-size: 18px; letter-spacing: -0.01em;
  color: var(--navy);
  min-height: var(--tap);
  align-items: center;
}
.nav-brand-logo { width: 110px; }
.nav-brand .ar { font-size: 22px; font-weight: 500; }
.nav-brand .seal { width: 18px; height: 18px; }
.nav-links {
  display: none;
  gap: var(--s-6);
  font-size: var(--fs-small); color: var(--ink);
}
.nav-links a { color: var(--steel); transition: color .15s; min-height: var(--tap); display: inline-flex; align-items: center; }
.nav-links a:hover { color: var(--navy); }
.nav-right { display: flex; align-items: center; gap: var(--s-3); }
.nav-right .btn-ghost { display: none; }

/* Hamburger toggle, mobile only */
.nav-toggle {
  display: inline-flex;
  align-items: center; justify-content: center;
  width: var(--tap); height: var(--tap);
  border: 1px solid var(--rule-strong);
  border-radius: 999px;
  color: var(--navy);
  background: transparent;
  position: relative;
  -webkit-tap-highlight-color: transparent;
  transition:
    border-color var(--dur-base) var(--ease-out),
    background-color var(--dur-base) var(--ease-out),
    transform   var(--dur-fast) var(--ease-press);
}
.nav-toggle:hover { border-color: var(--ink); }
.nav-toggle:active { transform: scale(.92); }
.nav-toggle svg {
  width: 20px; height: 20px;
  position: absolute;
  transition: opacity var(--dur-base) var(--ease-out), transform var(--dur-base) var(--ease-out);
}
.nav-toggle .icon-menu  { opacity: 1; transform: rotate(0); }
.nav-toggle .icon-close { opacity: 0; transform: rotate(-45deg); }
.nav-toggle[aria-expanded="true"] .icon-menu  { opacity: 0; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] .icon-close { opacity: 1; transform: rotate(0); }

/* Mobile drawer, scoped to mobile only. Desktop never renders it (display:none default + @media reinforce). */
.nav-drawer { display: none; }
@media (max-width: 767px) {
  .nav-drawer {
    display: flex;
    position: fixed;
    inset-block-start: 56px;
    inset-inline: 0;
    inset-block-end: 0;
    background: var(--bg);
    border-top: 1px solid var(--rule);
    z-index: 39;
    padding: var(--s-5) var(--container-pad) var(--s-7);
    flex-direction: column;
    gap: var(--s-3);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    opacity: 0;
    transform: translateY(-8px);
    pointer-events: none;
    visibility: hidden;
    transition:
      opacity    var(--dur-base) var(--ease-out),
      transform  var(--dur-base) var(--ease-out),
      visibility 0s linear var(--dur-base);
  }
  .nav-drawer.open {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
    visibility: visible;
    transition-delay: 0s;
  }
}
/* Stagger drawer items in for a polished entrance */
.nav-drawer a {
  display: flex;
  align-items: center;
  min-height: var(--tap);
  padding: 10px 0;
  font-size: 18px;
  color: var(--ink);
  border-bottom: 1px solid var(--rule);
  opacity: 0;
  transform: translateY(6px);
  transition:
    opacity   var(--dur-base) var(--ease-out),
    transform var(--dur-base) var(--ease-out),
    color     var(--dur-base) var(--ease-out);
}
.nav-drawer.open a { opacity: 1; transform: none; }
.nav-drawer.open a:nth-child(1) { transition-delay: 40ms; }
.nav-drawer.open a:nth-child(2) { transition-delay: 80ms; }
.nav-drawer.open a:nth-child(3) { transition-delay: 120ms; }
.nav-drawer.open a:nth-child(4) { transition-delay: 160ms; }
.nav-drawer.open a:nth-child(5) { transition-delay: 200ms; }
.nav-drawer.open a:nth-child(6) { transition-delay: 240ms; }
@media (prefers-reduced-motion: reduce) {
  .nav-drawer, .nav-drawer a { transition-duration: 1ms; transform: none; }
}
.nav-drawer a.btn {
  border-bottom: 0;
  margin-block-start: var(--s-4);
}

.lang-toggle {
  display: inline-flex; align-items: center;
  font-family: var(--mono); font-size: 11px;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--muted);
  border: 1px solid var(--rule); border-radius: 999px;
  padding: 4px 3px;
  gap: 0;
  min-height: var(--tap);
}
.lang-toggle button {
  padding: 6px 14px; border-radius: 999px;
  color: var(--muted); font-family: inherit; font-size: inherit;
  letter-spacing: inherit; text-transform: inherit;
  min-height: 36px;
  min-width: 36px;
  -webkit-tap-highlight-color: transparent;
  transition:
    background-color var(--dur-base) var(--ease-out),
    color            var(--dur-base) var(--ease-out),
    transform        var(--dur-fast) var(--ease-press);
}
.lang-toggle button:active { transform: scale(.94); }
.lang-toggle button.active {
  background: var(--navy); color: #fff;
}
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 20px;
  min-height: var(--tap);
  font-size: var(--fs-small); font-weight: 500;
  border-radius: var(--radius);
  -webkit-tap-highlight-color: transparent;
  will-change: transform;
  transition:
    background-color var(--dur-base) var(--ease-out),
    color            var(--dur-base) var(--ease-out),
    border-color     var(--dur-base) var(--ease-out),
    box-shadow       var(--dur-base) var(--ease-out),
    transform        var(--dur-base) var(--ease-out);
}
.btn-primary { background: var(--navy); color: #fff; }
.btn-primary:hover { background: var(--navy-700); }
.btn-ghost { border: 1px solid var(--rule-strong); color: var(--ink); }
.btn-ghost:hover { border-color: var(--ink); }
.btn-gold { background: var(--gold); color: var(--navy-900); font-weight: 600; }
.btn-gold:hover { background: var(--gold-dim); color: #fff; }
/* Active press feedback, applied unconditionally so even reduced-motion users get tactile feedback */
.btn:active {
  transform: translateY(1px) scale(.985);
  transition-duration: var(--dur-fast);
  transition-timing-function: var(--ease-press);
}

/* Block-width buttons in mobile hero CTA, side-by-side at 480px+ */
.hero-cta .btn { width: 100%; }
@media (min-width: 480px) {
  .hero-cta .btn { width: auto; }
}

@media (min-width: 768px) {
  .nav-inner { height: 64px; }
  .nav-brand-logo { width: 150px; }
  .nav-links { display: flex; }
  .nav-right .btn-ghost { display: inline-flex; }
  .nav-right { gap: var(--s-5); }
  .nav-toggle { display: none; }
  .nav-drawer { display: none !important; }
}

/* HERO, mobile-first, tightened so the lockup sits in a balanced fold */
.hero {
  padding-block: clamp(32px, 6vw, 80px) clamp(40px, 8vw, 96px);
  position: relative;
  overflow: hidden;
}
/* Cap the inline-loaded brand lockup so it never dominates the fold.
   Universal rule (was previously inside prefers-reduced-motion only). */
.hero-logo {
  display: block;
  max-width: clamp(220px, 32vw, 380px);
  margin-block: var(--s-5) var(--s-6) !important;
}
.hero-kicker {
  font-family: var(--mono);
  font-size: var(--fs-micro);
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--muted);
  display: flex; align-items: center; gap: 10px;
}
.hero-kicker::before {
  content: ""; width: 24px; height: 1px; background: var(--muted);
}
body[data-lang="ar"] .hero-kicker { font-family: var(--arabic); letter-spacing: 0; text-transform: none; font-weight: 500; font-size: 13px; }
body[data-lang="ar"] .hero-kicker::before { width: 18px; }

/* The official Hosn lockup , Arabic above, Latin below, with the
   "for AI Services" tagline in both. Set in Arsenica Arabic Antiqua. */
.lockup {
  display: flex; flex-direction: column; align-items: flex-start;
  gap: clamp(8px, 1vw, 16px);
  margin: var(--s-6) 0 var(--s-5);
  color: var(--navy);
  line-height: 1;
}
.lockup .ar-mark {
  font-family: var(--arabic-display);
  font-size: clamp(72px, 11vw, 160px);
  font-weight: 500;
  letter-spacing: 0;
  line-height: 1;
  color: var(--navy);
}
.lockup .ar-tag {
  font-family: var(--arabic);
  font-size: clamp(16px, 1.6vw, 24px);
  font-weight: 400;
  color: var(--steel);
  margin-bottom: var(--s-4);
  direction: rtl;
}
.lockup .en-mark {
  font-family: var(--arabic-display);
  font-size: clamp(36px, 5.4vw, 76px);
  font-weight: 500;
  letter-spacing: 0.32em;
  text-transform: none;
  color: var(--navy);
  line-height: 1;
}
.lockup .en-tag {
  font-family: var(--arabic-display);
  font-size: clamp(13px, 1.2vw, 17px);
  font-weight: 400;
  letter-spacing: 0.18em;
  color: var(--steel);
  text-transform: none;
}
.lockup .rule-line {
  width: 100%; max-width: 480px; height: 1px;
  background: var(--rule);
  margin: var(--s-3) 0;
}
body[data-lang="ar"] .lockup { align-items: flex-start; }

.hero-tagline {
  max-width: 760px;
  font-size: clamp(22px, 5.5vw, 34px);
  font-weight: 400;
  line-height: 1.3;
  color: var(--ink);
  letter-spacing: -0.015em;
  text-wrap: pretty;
  margin-top: var(--s-5);
}
.hero-tagline .gold { color: var(--gold-dim); }
.hero-sub {
  max-width: 620px;
  color: var(--steel);
  font-size: var(--fs-lead);
  margin-top: var(--s-4);
  line-height: 1.55;
}
.hero-cta {
  display: flex; flex-direction: column; gap: var(--s-3);
  margin-top: var(--s-6);
}
@media (min-width: 480px) {
  .hero-cta { flex-direction: row; flex-wrap: wrap; }
}
.hero-meta {
  margin-top: var(--s-6);
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: var(--s-4) var(--s-5);
  border-top: 1px solid var(--rule);
  padding-top: var(--s-5);
}
.hero-meta .cell {
  padding-block-end: 12px;
  border-bottom: 1px solid var(--rule);
}
.hero-meta .cell:nth-last-child(-n+2) { border-bottom: 0; padding-block-end: 0; }
@media (min-width: 768px) {
  .hero-meta {
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    margin-top: var(--s-7);
  }
  .hero-meta .cell {
    padding-inline-end: var(--s-5);
    padding-block-end: 0;
    border-bottom: 0;
    border-inline-end: 1px solid var(--rule);
  }
  .hero-meta .cell:last-child { border-inline-end: 0; }
}
.hero-meta .label {
  font-family: var(--mono); font-size: var(--fs-micro);
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted);
  margin-bottom: 6px;
}
body[data-lang="ar"] .hero-meta .label { font-family: var(--arabic); letter-spacing: 0; text-transform: none; font-size: 12px; }
.hero-meta .val {
  font-size: 17px; font-weight: 500; color: var(--ink);
  letter-spacing: -0.01em;
}

/* SEAL watermark */
.seal-watermark {
  position: absolute;
  inset-inline-end: -40px;
  top: 50%;
  transform: translateY(-50%);
  width: 320px; height: 320px;
  opacity: 0.045;
  pointer-events: none;
}

/* SECTION, fluid vertical padding */
.section { padding-block: var(--sec-pad); border-top: 1px solid var(--rule); }
.section-tight { padding-block: var(--sec-pad-tight); border-top: 1px solid var(--rule); }
.section-dark {
  background: var(--navy);
  color: #E8EEF5;
  border-top: 0;
}
.section-dark .muted-line { color: #8FA3BC; }

.section-head {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s-3);
  margin-bottom: var(--s-6);
  align-items: baseline;
}
@media (min-width: 768px) {
  .section-head {
    grid-template-columns: 180px 1fr;
    gap: var(--s-7);
    margin-bottom: var(--s-8);
  }
}
.section-head .eyebrow {
  font-family: var(--mono); font-size: var(--fs-micro);
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--muted);
}
body[data-lang="ar"] .section-head .eyebrow { font-family: var(--arabic); letter-spacing: 0; text-transform: none; font-size: 13px; }
.section-head h2 {
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 500;
  letter-spacing: -0.025em;
  line-height: 1.05;
  color: var(--navy);
  max-width: 820px;
  text-wrap: balance;
}
.section-dark .section-head h2 { color: #fff; }
.section-dark .section-head .eyebrow { color: #8FA3BC; }

/* PILLARS, mobile-first single column */
.pillars {
  display: grid; grid-template-columns: 1fr;
  border-top: 1px solid var(--ink);
}
.pillar {
  padding-block: var(--s-6);
  padding-inline-end: 0;
  border-bottom: 1px solid var(--rule);
}
.pillar:last-child { border-bottom: 0; }
@media (min-width: 768px) {
  .pillars { grid-template-columns: repeat(2, 1fr); }
  .pillar {
    padding-block: var(--s-7);
    padding-inline-end: var(--s-6);
    border-bottom: 0;
    border-inline-end: 1px solid var(--rule);
  }
  .pillar:nth-child(2n) { border-inline-end: 0; padding-inline-end: 0; }
}
@media (min-width: 1024px) {
  .pillars { grid-template-columns: repeat(3, 1fr); }
  .pillar { border-inline-end: 1px solid var(--rule); padding-inline-end: var(--s-6); }
  .pillar:nth-child(2n) { border-inline-end: 1px solid var(--rule); padding-inline-end: var(--s-6); }
  .pillar:last-child { border-inline-end: 0; padding-inline-end: 0; }
}
.pillar .num {
  font-family: var(--mono); font-size: var(--fs-micro);
  letter-spacing: 0.14em; color: var(--muted);
  margin-bottom: var(--s-5);
}
.pillar h3 {
  font-size: 26px; font-weight: 500;
  letter-spacing: -0.02em; line-height: 1.2;
  color: var(--navy); margin-bottom: var(--s-3);
}
.pillar p { color: var(--steel); font-size: 15px; line-height: 1.6; max-width: 32ch; }
.pillar .bullets {
  margin-top: var(--s-5); display: grid; gap: 10px;
  font-size: 14px; color: var(--ink);
}
.pillar .bullets span::before {
  content: "·"; color: var(--gold); margin-inline-end: 10px;
}
body[data-lang="ar"] .pillar .bullets span::before { margin-inline-end: 10px; }

/* ARABIC-FIRST BLOCK */
.arabic-first {
  padding-block: var(--sec-pad);
  background: var(--navy);
  color: #fff;
  position: relative;
  overflow: hidden;
}
.arabic-first .quote {
  font-family: var(--arabic);
  font-size: clamp(36px, 5.2vw, 72px);
  font-weight: 400;
  line-height: 1.3;
  letter-spacing: -0.01em;
  max-width: 20ch;
  direction: rtl;
  text-align: right;
  color: #fff;
}
body[data-lang="ar"] .arabic-first { text-align: right; }
.arabic-first .translation {
  font-family: var(--sans);
  font-size: 17px;
  color: #8FA3BC;
  margin-top: var(--s-6);
  max-width: 58ch;
  line-height: 1.55;
  direction: ltr;
  text-align: left;
}
body[data-lang="ar"] .arabic-first .translation {
  font-family: var(--arabic);
  direction: rtl; text-align: right;
}
.arabic-first .label {
  font-family: var(--mono); font-size: var(--fs-micro);
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--gold);
  margin-bottom: var(--s-5);
}
body[data-lang="ar"] .arabic-first .label { font-family: var(--arabic); letter-spacing: 0; text-transform: none; font-size: 13px; }

.arabic-first-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s-6);
  align-items: end;
}
@media (min-width: 768px) {
  .arabic-first-inner {
    grid-template-columns: 1fr auto;
    gap: var(--s-8);
  }
}
.arabic-first .seal-bg {
  position: absolute;
  inset-inline-start: 0;
  bottom: -60px;
  width: 400px; height: 400px;
  opacity: 0.06;
  color: var(--gold);
}

/* TIERS, mobile-first single column */
.tiers {
  display: grid; grid-template-columns: 1fr;
  gap: 0;
  border: 1px solid var(--rule);
  background: var(--rule);
}
.tier {
  background: #fff;
  padding: var(--s-6) var(--s-5);
  display: flex; flex-direction: column;
  gap: var(--s-4);
}
.tier + .tier { border-top: 1px solid var(--rule); }
@media (min-width: 768px) {
  .tiers { grid-template-columns: repeat(2, 1fr); }
  .tier { padding: var(--s-7) var(--s-6); gap: var(--s-5); }
  .tier + .tier { border-top: 0; border-inline-start: 1px solid var(--rule); }
}
@media (min-width: 1024px) {
  .tiers { grid-template-columns: repeat(3, 1fr); }
}
.tier .tname {
  font-size: 24px; font-weight: 600; color: var(--navy);
  letter-spacing: -0.015em;
  display: flex; align-items: baseline; gap: 10px;
}
.tier .tname .ar { font-size: 22px; font-weight: 500; color: var(--steel); }
.tier .tsubtitle { color: var(--muted); font-size: 14px; }
.tier .price {
  font-size: 40px; font-weight: 600;
  color: var(--navy-900); letter-spacing: -0.025em;
  font-feature-settings: "tnum";
  line-height: 1;
}
.tier .price .currency {
  font-family: var(--mono); font-size: 14px; font-weight: 500;
  color: var(--gold-dim); margin-inline-end: 6px;
  letter-spacing: 0.05em; vertical-align: 0.4em;
}
.tier .price.price-quote {
  font-size: 22px;
  font-weight: 500;
  letter-spacing: 0;
  color: var(--navy);
  font-style: italic;
}
body[data-lang="ar"] .tier .price.price-quote {
  font-family: var(--arabic);
  font-style: normal;
  font-size: 24px;
}
.tier-featured .price.price-quote { color: var(--gold); }
.tier .price-note {
  font-size: 13px; color: var(--muted); margin-top: 4px;
}
.tier .spec-list {
  list-style: none; padding: 0;
  display: grid; gap: 10px;
  padding-top: var(--s-5);
  border-top: 1px solid var(--rule);
  font-size: 14px;
}
.tier .spec-list li {
  display: grid; grid-template-columns: 110px 1fr; gap: var(--s-4);
  color: var(--ink);
}
.tier .spec-list .k {
  font-family: var(--mono); font-size: 11px;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--muted); padding-top: 3px;
}
body[data-lang="ar"] .tier .spec-list .k { font-family: var(--arabic); letter-spacing: 0; text-transform: none; font-size: 13px; }
.tier-featured { background: var(--navy-900); color: #fff; }
.tier-featured .tname { color: #fff; }
.tier-featured .tname .ar { color: #9AB0C8; }
.tier-featured .tsubtitle { color: #9AB0C8; }
.tier-featured .price { color: var(--gold); }
.tier-featured .price .currency { color: var(--gold); }
.tier-featured .price-note { color: #9AB0C8; }
.tier-featured .spec-list { border-top-color: #26405E; }
.tier-featured .spec-list li { color: #E8EEF5; }
.tier-featured .spec-list .k { color: #7B93AE; }
.tier .flag {
  display: inline-block; padding: 3px 8px;
  background: var(--gold); color: var(--navy-900);
  font-family: var(--mono); font-size: 10px;
  letter-spacing: 0.14em; text-transform: uppercase;
  font-weight: 600;
  align-self: flex-start;
}
body[data-lang="ar"] .tier .flag { font-family: var(--arabic); letter-spacing: 0; text-transform: none; font-size: 12px; }

/* USE CASES, mobile-first single column */
.usecases {
  display: grid; grid-template-columns: 1fr;
  gap: 1px; background: var(--rule);
  border: 1px solid var(--rule);
}
@media (min-width: 768px) {
  .usecases { grid-template-columns: repeat(2, 1fr); }
}
.uc { background: #fff; padding: var(--s-5); display: grid; gap: var(--s-4); min-height: 220px; }
@media (min-width: 768px) {
  .uc { padding: var(--s-6); min-height: 260px; }
}
.uc .uc-head {
  display: flex; align-items: baseline; justify-content: space-between;
  gap: var(--s-4);
}
.uc .uc-name {
  font-size: 20px; font-weight: 500; color: var(--navy);
  letter-spacing: -0.015em;
}
.uc .uc-role {
  font-family: var(--mono); font-size: 11px;
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted);
}
body[data-lang="ar"] .uc .uc-role { font-family: var(--arabic); letter-spacing: 0; text-transform: none; font-size: 12px; }
.uc .query {
  background: var(--bg-alt);
  border-inline-start: 2px solid var(--navy);
  padding: 12px 14px;
  font-size: 14px;
  color: var(--ink);
  line-height: 1.55;
}
.uc .query.ar { font-family: var(--arabic); direction: rtl; text-align: right; border-inline-start: 0; border-right: 2px solid var(--gold); }
.uc .query.en { font-family: var(--sans); direction: ltr; text-align: left; border-inline-start: 0; border-left: 2px solid var(--navy); }
.uc .query .prefix {
  display: block;
  font-family: var(--mono); font-size: 10px;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 4px;
}
body[data-lang="ar"] .uc .query.en .prefix,
.uc .query.en .prefix { font-family: var(--mono); letter-spacing: 0.14em; text-transform: uppercase; }

/* TRUST ROW, mobile-first 2 columns, then 4 */
.trust {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: var(--s-5);
  padding: var(--s-6) 0;
}
@media (min-width: 1024px) {
  .trust { grid-template-columns: repeat(4, 1fr); gap: var(--s-7); padding: var(--s-7) 0; }
}
.trust .item {
  display: grid; gap: 6px;
}
.trust .item .k {
  font-family: var(--mono); font-size: var(--fs-micro);
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--muted);
}
body[data-lang="ar"] .trust .item .k { font-family: var(--arabic); letter-spacing: 0; text-transform: none; font-size: 12px; }
.trust .item .v {
  font-size: 17px; font-weight: 500; color: var(--ink); letter-spacing: -0.01em;
}
.trust .bhd {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--teal); font-weight: 600;
}
.trust .bhd .dot { width: 10px; height: 10px; background: var(--teal); border-radius: 1px; }

/* TIER SUMMARY ROW */
.tier-buyers {
  display: grid; grid-template-columns: 48px 1fr;
  gap: var(--s-4);
  padding: var(--s-5) 0;
  border-bottom: 1px solid var(--rule);
}
@media (min-width: 768px) {
  .tier-buyers {
    grid-template-columns: 64px 1fr;
    gap: var(--s-5);
    padding: var(--s-6) 0;
  }
}
.tier-buyers:last-child { border-bottom: 0; }
.tier-buyers .k {
  font-family: var(--mono);
  font-size: clamp(28px, 7vw, 40px);
  color: var(--gold);
  line-height: 1;
  letter-spacing: -0.02em;
}
.tier-buyers h4 {
  font-size: 19px; font-weight: 500; color: var(--navy);
  margin-bottom: 6px; letter-spacing: -0.01em;
}
.tier-buyers .list {
  font-size: 14px; color: var(--steel); line-height: 1.7;
}
.tier-buyers .list .dot {
  display: inline-block; width: 4px; height: 4px; border-radius: 50%;
  background: var(--rule-strong); margin: 0 10px 3px 10px;
  vertical-align: middle;
}

/* HARDWARE PHOTO TILE, real image with overlay caption */
.photo {
  position: relative;
  margin: 0;
  width: 100%;
  aspect-ratio: 4 / 3;
  max-height: var(--photo-h);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: #F4EFE6;
  border: 1px solid var(--rule);
  isolation: isolate;
}
.photo img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  transition: transform var(--dur-slow) var(--ease-out);
}
.photo:hover img { transform: scale(1.02); }
.photo figcaption {
  position: absolute;
  inset-inline-start: 0;
  inset-inline-end: 0;
  bottom: 0;
  display: flex; align-items: baseline; gap: 10px;
  padding: 10px 16px 11px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #FFFFFF;
  background: linear-gradient(180deg, rgba(15, 51, 85, 0) 0%, rgba(15, 51, 85, 0.78) 32%, rgba(15, 51, 85, 0.95) 100%);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  z-index: 1;
}
.photo figcaption .ph-num {
  color: var(--gold);
  font-weight: 600;
}
.photo figcaption .ph-label { color: rgba(255, 255, 255, 0.92); }
body[data-lang="ar"] .photo figcaption {
  font-family: var(--arabic);
  letter-spacing: 0;
  text-transform: none;
  font-size: 13px;
  padding: 9px 16px 11px;
}
.photo-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}
@media (min-width: 600px) {
  .photo-row { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 1024px) {
  .photo-row { grid-template-columns: 1fr 1fr 1fr; gap: 16px; }
}

/* ARCHITECTURE DIAGRAM */
.arch {
  border: 1px solid var(--rule);
  background: #fff;
  padding: var(--s-5);
  display: grid; gap: var(--s-4);
}
@media (min-width: 768px) {
  .arch { padding: var(--s-7); }
}
.arch-row {
  display: grid; grid-template-columns: 1fr;
  gap: 8px; align-items: start;
  padding: 14px 0; border-bottom: 1px solid var(--rule);
}
@media (min-width: 768px) {
  .arch-row {
    grid-template-columns: 140px 1fr;
    gap: var(--s-5);
    align-items: center;
  }
}
.arch-row:last-child { border-bottom: 0; }
.arch-row .layer-k {
  font-family: var(--mono); font-size: 11px;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--muted);
}
body[data-lang="ar"] .arch-row .layer-k { font-family: var(--arabic); letter-spacing: 0; text-transform: none; font-size: 12px; }
.arch-row .layer-v {
  display: flex; gap: 10px; flex-wrap: wrap; align-items: center;
}
.arch-chip {
  font-size: 13px; color: var(--ink);
  padding: 6px 12px;
  border: 1px solid var(--rule-strong);
  border-radius: 2px;
  background: #fff;
  font-weight: 500;
}
.arch-chip.navy { background: var(--navy); color: #fff; border-color: var(--navy); }
.arch-chip.gold { background: var(--gold); color: var(--navy-900); border-color: var(--gold); font-weight: 600; }
.arch-chip.air {
  border: 1px dashed var(--gold);
  color: var(--gold-dim);
  background: #fff;
}

/* COMPARE STRIP (Mu'een vs Hosn), mobile-first stacked */
.compare {
  display: grid; grid-template-columns: 1fr;
  border: 1px solid var(--rule);
  background: #fff;
}
.compare > div { padding: var(--s-5); }
.compare .hosn { background: var(--navy); color: #fff; }
.compare .mueen { border-bottom: 1px solid var(--rule); }
@media (min-width: 768px) {
  .compare { grid-template-columns: 1fr 1fr; }
  .compare > div { padding: var(--s-6); }
  .compare .mueen {
    border-bottom: 0;
    border-inline-end: 1px solid var(--rule);
  }
}
.compare .label {
  font-family: var(--mono); font-size: 11px;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--muted); margin-bottom: 10px;
}
.compare .hosn .label { color: var(--gold); }
body[data-lang="ar"] .compare .label { font-family: var(--arabic); letter-spacing: 0; text-transform: none; font-size: 12px; }
.compare h4 {
  font-size: 22px; font-weight: 500; letter-spacing: -0.015em;
  color: var(--navy); margin-bottom: 10px;
}
.compare .hosn h4 { color: #fff; }
.compare p {
  font-size: 15px; line-height: 1.6; color: var(--steel);
}
.compare .hosn p { color: #9AB0C8; }

/* FINAL CTA */
.final-cta {
  padding-block: var(--sec-pad);
  border-top: 1px solid var(--ink);
}
.final-cta-inner {
  display: grid; grid-template-columns: 1fr;
  gap: var(--s-5); align-items: end;
}
@media (min-width: 768px) {
  .final-cta-inner { grid-template-columns: 1fr auto; gap: var(--s-7); }
}
.final-cta h2 {
  font-size: clamp(26px, 3.6vw, 44px);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: var(--navy);
  max-width: 28ch;
  text-wrap: balance;
}
body[data-lang="ar"] .final-cta h2 { font-size: clamp(24px, 3.4vw, 40px); line-height: 1.45; max-width: 32ch; }

/* a11y utility */
.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* DOC PAGES (privacy, terms, resources) — long-form readable */
.page-doc { background: var(--bg); }
.page-doc .nav { border-bottom: 1px solid var(--rule); }
.doc { padding-block: clamp(40px, 6vw, 88px); }
.doc-container { max-width: 720px; margin-inline: auto; padding-inline: var(--container-pad); }
.doc-head { margin-bottom: var(--s-7); padding-bottom: var(--s-5); border-bottom: 1px solid var(--rule); }
.doc-head h1 {
  font-family: var(--serif);
  font-size: clamp(36px, 5vw, 56px);
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--navy);
  margin: 8px 0 0;
  line-height: 1.1;
}
body[data-lang="ar"] .doc-head h1 {
  font-family: var(--arabic);
  letter-spacing: 0;
  font-size: clamp(34px, 4.6vw, 50px);
  line-height: 1.35;
}
.doc-body { font-size: 16px; line-height: 1.75; color: var(--ink); }
body[data-lang="ar"] .doc-body { font-family: var(--arabic); font-size: 17px; line-height: 1.95; }
.doc-body p { margin: 0 0 var(--s-3); max-width: 64ch; }
.doc-body ul { margin: 0 0 var(--s-4); padding-inline-start: 22px; max-width: 64ch; }
body[dir="rtl"] .doc-body ul { padding-inline-start: 0; padding-inline-end: 22px; }
.doc-body li { margin-bottom: 8px; }
.doc-body h2 {
  font-family: var(--serif);
  font-size: clamp(20px, 2vw, 24px);
  font-weight: 500;
  letter-spacing: -0.012em;
  color: var(--navy);
  margin: var(--s-6) 0 var(--s-3);
}
body[data-lang="ar"] .doc-body h2 { font-family: var(--arabic); letter-spacing: 0; font-size: clamp(20px, 2.2vw, 24px); }
.doc-body a { color: var(--navy); text-decoration: underline; text-underline-offset: 3px; }
.doc-body a:hover { color: var(--gold-dim); }
.doc-body code { background: var(--bg-alt); padding: 1px 6px; border-radius: 3px; font-family: var(--mono); font-size: 13px; }
.doc-back {
  margin-top: var(--s-7);
  padding-top: var(--s-5);
  border-top: 1px solid var(--rule);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold-dim);
}
body[data-lang="ar"] .doc-back { font-family: var(--arabic); letter-spacing: 0; text-transform: none; font-size: 14px; }
.doc-back a { color: inherit; text-decoration: none; }
.doc-back a:hover { color: var(--navy); }

/* RESOURCES grid */
.resources {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s-4);
  margin-top: var(--s-5);
}
@media (min-width: 700px) {
  .resources { grid-template-columns: 1fr 1fr; }
}
.resource {
  display: block;
  border: 1px solid var(--rule);
  border-radius: 4px;
  padding: var(--s-5);
  background: #fff;
  text-decoration: none;
  color: inherit;
  transition: border-color var(--dur-base) var(--ease-out), transform var(--dur-base) var(--ease-out);
}
.resource:hover { border-color: var(--gold); transform: translateY(-2px); }
.resource .res-kind {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold-dim);
  margin-bottom: 8px;
}
body[data-lang="ar"] .resource .res-kind {
  font-family: var(--arabic);
  letter-spacing: 0;
  text-transform: none;
  font-size: 12px;
}
.resource h3 {
  font-family: var(--serif);
  font-size: 19px;
  font-weight: 500;
  letter-spacing: -0.012em;
  color: var(--navy);
  margin: 0 0 8px;
}
body[data-lang="ar"] .resource h3 { font-family: var(--arabic); letter-spacing: 0; }
.resource p { font-size: 14px; color: var(--steel); margin: 0; line-height: 1.55; }
.resource .res-meta {
  margin-top: 14px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--muted);
}
body[data-lang="ar"] .resource .res-meta { font-family: var(--arabic); letter-spacing: 0; font-size: 13px; }

/* CONTACT FORM */
.final-cta-inner { grid-template-columns: 1fr; }
@media (min-width: 1024px) {
  .final-cta-inner { grid-template-columns: 1fr 1.1fr; gap: var(--s-7); align-items: start; }
}
.contact-form {
  display: grid;
  gap: var(--s-3);
  margin-top: var(--s-5);
  max-width: 640px;
}
@media (min-width: 1024px) {
  .contact-form { margin-top: 0; }
}
.cf-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s-3);
}
@media (min-width: 600px) {
  .cf-row { grid-template-columns: 1fr 1fr; }
}
.cf-field {
  display: grid;
  gap: 6px;
}
.cf-label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}
body[data-lang="ar"] .cf-label {
  font-family: var(--arabic);
  font-size: 13px;
  letter-spacing: 0;
  text-transform: none;
}
.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  background: #fff;
  border: 1px solid var(--rule-strong);
  border-radius: var(--radius);
  padding: 12px 14px;
  font-family: var(--sans);
  font-size: 15px;
  color: var(--ink);
  transition:
    border-color var(--dur-base) var(--ease-out),
    box-shadow   var(--dur-base) var(--ease-out);
  min-height: var(--tap);
}
body[data-lang="ar"] .contact-form input,
body[data-lang="ar"] .contact-form select,
body[data-lang="ar"] .contact-form textarea {
  font-family: var(--arabic);
  font-size: 16px;
}
.contact-form textarea { resize: vertical; min-height: 120px; }
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(201, 169, 97, 0.18);
}
.cf-honeypot {
  position: absolute !important;
  left: -10000px !important;
  width: 1px; height: 1px;
  overflow: hidden;
}
.cf-actions {
  display: grid;
  gap: var(--s-3);
  margin-top: var(--s-2);
}
@media (min-width: 600px) {
  .cf-actions { grid-template-columns: auto 1fr; align-items: center; }
}
.cf-actions .btn { justify-self: start; }
.cf-privacy {
  font-size: 12.5px;
  color: var(--muted);
  line-height: 1.55;
  margin: 0;
  max-width: 48ch;
}
body[data-lang="ar"] .cf-privacy { font-size: 13px; }
.cf-privacy a { color: var(--steel); text-decoration: underline; text-underline-offset: 2px; }
.cf-privacy a:hover { color: var(--navy); }
.cf-status {
  margin-top: var(--s-3);
  padding: 12px 14px;
  border-radius: var(--radius);
  font-size: 14px;
  display: none;
}
.cf-status.cf-ok,
.cf-status.cf-err { display: block; }
.cf-status.cf-ok {
  background: rgba(35, 107, 60, 0.08);
  color: #1F6A3A;
  border: 1px solid rgba(35, 107, 60, 0.25);
}
.cf-status.cf-err {
  background: rgba(168, 47, 47, 0.06);
  color: #8E2A2A;
  border: 1px solid rgba(168, 47, 47, 0.20);
}

/* FOOTER, mobile-first single column */
.footer {
  background: var(--navy-900);
  color: #9AB0C8;
  padding: var(--s-7) 0 var(--s-5);
}
@media (min-width: 768px) {
  .footer { padding: var(--s-9) 0 var(--s-6); }
}
.footer-grid {
  display: grid; grid-template-columns: 1fr;
  gap: var(--s-5);
  padding-bottom: var(--s-5);
  border-bottom: 1px solid #1E3853;
}
@media (min-width: 600px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: var(--s-6); padding-bottom: var(--s-6); }
}
@media (min-width: 1024px) {
  .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; gap: var(--s-7); padding-bottom: var(--s-7); }
}
.footer-grid h5 {
  font-family: var(--mono); font-size: 11px;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: #5C7697; margin-bottom: var(--s-4);
  font-weight: 500;
}
body[data-lang="ar"] .footer-grid h5 { font-family: var(--arabic); letter-spacing: 0; text-transform: none; font-size: 13px; }
.footer-grid ul { list-style: none; display: grid; gap: 10px; font-size: 14px; }
.footer-grid ul a { color: #CFDBE8; }
.footer-grid ul a:hover { color: var(--gold); }
.footer-lockup {
  display: flex; flex-direction: column; gap: 8px;
}
.footer-lockup .ar {
  font-family: var(--arabic-display);
  font-size: 44px; font-weight: 500; color: #fff;
  line-height: 1;
}
.footer-lockup .en {
  font-family: var(--arabic-display);
  font-size: 22px; font-weight: 500; color: #fff;
  letter-spacing: 0.28em; line-height: 1;
}
.footer-tagline { color: #9AB0C8; font-size: 14px; margin-top: 12px; max-width: 36ch; line-height: 1.6; }
.footer-bhd { margin-top: var(--s-5); font-size: 13px; color: #5C7697; display: flex; align-items: center; gap: 10px; }
.footer-bhd .dot { width: 8px; height: 8px; background: var(--teal); border-radius: 1px; }
.footer-bottom {
  display: grid; grid-template-columns: 1fr;
  gap: var(--s-4); padding-top: var(--s-5);
  font-size: 12px; color: #5C7697;
}
@media (min-width: 768px) {
  .footer-bottom { grid-template-columns: 1fr auto; gap: var(--s-5); padding-top: var(--s-6); }
}
.footer-bottom .legal { display: flex; flex-wrap: wrap; gap: var(--s-4); }
.footer-grid ul a, .footer-bottom .legal a {
  min-height: var(--tap);
  display: inline-flex;
  align-items: center;
}

/* TWEAKS button */
.tweak-fab {
  position: fixed; bottom: 20px; right: 20px; z-index: 100;
  background: var(--navy); color: #fff;
  border-radius: 999px; padding: 10px 18px;
  font-family: var(--mono); font-size: 11px;
  letter-spacing: 0.14em; text-transform: uppercase;
  box-shadow: 0 6px 24px rgba(15, 51, 85, .25);
}
.tweak-panel {
  position: fixed; bottom: 72px; right: 20px; z-index: 100;
  background: #fff; border: 1px solid var(--rule);
  width: 300px;
  padding: var(--s-5);
  box-shadow: 0 18px 60px rgba(15, 51, 85, .15);
  font-family: var(--sans); font-size: 13px;
  color: var(--ink);
  display: none;
}
.tweak-panel.open { display: block; }
.tweak-panel h6 {
  font-family: var(--mono); font-size: 10px;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--muted); margin-bottom: 8px; font-weight: 500;
}
.tweak-panel h6:not(:first-child) { margin-top: var(--s-5); }
.tweak-panel .row { display: flex; gap: 6px; flex-wrap: wrap; }
.tweak-panel button.tk {
  border: 1px solid var(--rule-strong);
  padding: 6px 12px; border-radius: 2px;
  font-size: 12px; color: var(--ink);
  background: #fff;
}
.tweak-panel button.tk.active { background: var(--navy); color: #fff; border-color: var(--navy); }

/* MOTIF TOGGLE */
body[data-motif="off"] .seal-watermark,
body[data-motif="off"] .arabic-first .seal-bg { display: none; }

/* ACCENT swap */
body[data-accent="teal"] {
  --gold: #009BC1;
  --gold-dim: #007A99;
}

/* RESPONSIVE
   Mobile-first defaults live throughout the file. Desktop rules are
   gated under @media (min-width: 768px) and (min-width: 1024px) inline. */

/* iOS Safari: hero full-bleed safe; avoid 100vh, use 100dvh where needed */
@supports (height: 100dvh) {
  .hero-fullbleed { min-height: 100dvh; }
}

/* Form inputs at 16px+ to prevent iOS auto-zoom on focus */
input, select, textarea {
  font-size: max(16px, 1em);
}

/* Touch scrolling on any horizontally scrollable element */
.scroll-x {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

/* ====================================================================
   ARSENICA-ONLY TYPE NORMALIZATION
   Strip uppercase + heavy tracking that was tuned for IBM Plex Mono.
   Arsenica is a contrast face; let it breathe.
   ==================================================================== */
.lang-toggle,
.hero-kicker,
.hero-meta .label,
.section-head .eyebrow,
.pillar .num,
.arabic-first .label,
.tier .price .currency,
.tier .spec-list .k,
.tier .flag,
.uc .uc-role,
.uc .query .prefix,
.trust .item .k,
.tier-buyers .k,
.photo,
.arch-row .layer-k,
.compare .label,
.footer-grid h5,
.footer-bottom,
.tweak-fab,
.tweak-panel h6 {
  text-transform: none !important;
  letter-spacing: 0.02em !important;
  font-feature-settings: "liga" 1, "calt" 1;
}

/* Eyebrows / kickers / labels , small caps replaced with regular sentence-case */
.hero-kicker,
.section-head .eyebrow,
.pillar .num,
.arabic-first .label,
.uc .uc-role,
.tier .spec-list .k,
.uc .query .prefix,
.trust .item .k,
.compare .label,
.footer-grid h5,
.tweak-fab,
.tweak-panel h6,
.tier .flag,
.lang-toggle,
.hero-meta .label,
.arch-row .layer-k {
  font-weight: 500;
}

/* The big numerals stay strong */
.tier-buyers .k {
  font-weight: 600;
  letter-spacing: -0.02em !important;
}

/* The photo placeholder caption */
.photo {
  font-weight: 400;
}

/* Hero kickers , italic-flavor pause, not all-caps */
.hero-kicker {
  font-size: 14px;
  letter-spacing: 0 !important;
}
body[data-lang="ar"] .hero-kicker { font-size: 16px; }

/* Section eyebrow , a hair bigger so it reads */
.section-head .eyebrow {
  font-size: 13px;
  letter-spacing: 0 !important;
  color: var(--gold-dim);
}

/* Pillar numbering: roman serial in Arsenica, no uppercase */
.pillar .num { font-size: 13px; color: var(--gold-dim); letter-spacing: 0 !important; }

/* Tweaks toggle button */
.tweak-fab { font-size: 13px; letter-spacing: 0 !important; }
.tweak-panel h6 { font-size: 12px; letter-spacing: 0 !important; color: var(--gold-dim); }

/* ====================================================================
   ACCESSIBILITY, focus, noscript
   ==================================================================== */
:root { --focus-ring: 0 0 0 2px var(--bg), 0 0 0 4px var(--gold); }
a:focus-visible,
button:focus-visible,
[tabindex]:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
  border-radius: 2px;
}
.btn:focus-visible { box-shadow: var(--focus-ring); }
.lang-toggle button:focus-visible { box-shadow: 0 0 0 2px var(--gold); }

/* Hide main outline since we expose it on focus only */
main:focus { outline: none; }

.noscript-banner {
  background: var(--navy);
  color: #fff;
  padding: 12px 16px;
  text-align: center;
  font-size: 14px;
  display: grid;
  gap: 4px;
}

/* ====================================================================
   MOTION, scroll reveals + micro-interactions
   ==================================================================== */
@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 0;
    transform: translateY(14px);
    transition: opacity .7s cubic-bezier(.2,.6,.2,1), transform .7s cubic-bezier(.2,.6,.2,1);
    will-change: opacity, transform;
  }
  .reveal-in {
    opacity: 1;
    transform: none;
  }

  /* Stagger for siblings inside the same grid */
  .pillars .pillar.reveal { transition-delay: 0ms; }
  .pillars .pillar.reveal:nth-child(2) { transition-delay: 80ms; }
  .pillars .pillar.reveal:nth-child(3) { transition-delay: 160ms; }
  .tiers .tier.reveal { transition-delay: 0ms; }
  .tiers .tier.reveal:nth-child(2) { transition-delay: 80ms; }
  .tiers .tier.reveal:nth-child(3) { transition-delay: 160ms; }
  .usecases .uc.reveal:nth-child(2) { transition-delay: 60ms; }
  .usecases .uc.reveal:nth-child(3) { transition-delay: 120ms; }
  .usecases .uc.reveal:nth-child(4) { transition-delay: 180ms; }
  .arch-row.reveal { transition-delay: 0ms; }
  .arch-row.reveal:nth-child(2) { transition-delay: 60ms; }
  .arch-row.reveal:nth-child(3) { transition-delay: 120ms; }
  .arch-row.reveal:nth-child(4) { transition-delay: 180ms; }
  .arch-row.reveal:nth-child(5) { transition-delay: 240ms; }

  /* Hero logo quiet entrance, runs once after fetch resolves */
  .hero-logo.logo-enter {
    opacity: 0;
    transform: translateY(6px);
    transition: opacity .6s ease-out, transform .6s ease-out;
  }
  .hero-logo.logo-enter.logo-enter-in {
    opacity: 1;
    transform: none;
  }

  /* Hover micro-interactions, transform + shadow only */
  .pillar, .tier, .uc, .arch-chip, .btn, .nav-links a, .footer-grid ul a {
    transition:
      transform .14s ease-out,
      box-shadow .18s ease-out,
      background-color .18s ease-out,
      border-color .18s ease-out,
      color .14s ease-out;
  }
  .tier:hover {
    transform: translateY(-2px);
    box-shadow: 0 18px 44px -28px rgba(15, 51, 85, .35);
  }
  .tier-featured:hover {
    box-shadow: 0 18px 44px -22px rgba(8, 31, 54, .55);
  }
  .uc:hover {
    transform: translateY(-1px);
    box-shadow: 0 12px 32px -24px rgba(15, 51, 85, .25);
  }
  .pillar:hover h3 { color: var(--navy-700); }
  .arch-chip:hover { transform: translateY(-1px); }
  .btn-primary:hover, .btn-gold:hover { transform: translateY(-1px); box-shadow: 0 10px 22px -14px rgba(15, 51, 85, .45); }
  .btn-ghost:hover { transform: translateY(-1px); }

  .nav-brand-logo { transition: opacity .15s ease-out; }
  .nav-brand-logo:hover { opacity: .8; }
}

/* ====================================================================
   PRINT, clean PDF saves
   ==================================================================== */
@media print {
  :root { --bg: #fff; --bg-alt: #fff; }
  body { background: #fff !important; color: #111 !important; }
  .nav, .tweak-fab, .tweak-panel, .noscript-banner { display: none !important; }
  .hero { padding: 24px 0 !important; }
  .section, .section-tight, .arabic-first, .final-cta { padding: 24px 0 !important; border-top: 1px solid #ccc !important; }
  .footer { background: #fff !important; color: #111 !important; padding: 16px 0 !important; }
  .footer * { color: #111 !important; }
  .arabic-first { background: #fff !important; color: #111 !important; }
  .arabic-first .quote, .arabic-first .translation, .arabic-first .label { color: #111 !important; }
  .tier-featured { background: #fff !important; color: #111 !important; }
  .tier-featured * { color: #111 !important; }
  .compare .hosn { background: #fff !important; color: #111 !important; }
  .compare .hosn * { color: #111 !important; }
  .photo { background: #f3f3f3 !important; color: #444 !important; }
  .reveal, .reveal-in { opacity: 1 !important; transform: none !important; transition: none !important; }
  a { color: #111 !important; text-decoration: underline; }
  .btn { border: 1px solid #111 !important; color: #111 !important; background: #fff !important; }
  /* Avoid breaking inside cards */
  .pillar, .tier, .uc, .tier-buyers, .arch-row { break-inside: avoid; page-break-inside: avoid; }
}