/* =====================================================================
   ZAXENT — standalone redesign experiment
   Token architecture: primitive → semantic → component
   ===================================================================== */

/* ---------- 1. PRIMITIVES (brand values only) ---------- */
:root {
  --zx-black: #08090B;
  --zx-white: #FFFFFF;
  --zx-blue:  #2563EB;
  --zx-gray:  #94A3B8;
  --zx-navy:  #0F172A;

  --font-sans: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-ar: "IBM Plex Sans Arabic", "Inter", ui-sans-serif, system-ui, sans-serif;

  /* spacing — 4px base, spacious marketing density */
  --space-1: 4px;  --space-2: 8px;  --space-3: 12px; --space-4: 16px;
  --space-5: 24px; --space-6: 32px; --space-7: 48px; --space-8: 64px;
  --space-9: 96px; --space-10: 128px;
  --section-y: clamp(96px, 12vw, 176px);
  --gutter: clamp(16px, 4vw, 40px);
  --maxw: 1200px;

  --radius-xs: 4px; --radius-sm: 8px; --radius-md: 12px; --radius-lg: 18px; --radius-full: 999px;

  /* type scale */
  --fs-micro: 0.6875rem;   /* 11 */
  --fs-small: 0.8125rem;   /* 13 */
  --fs-body: 1rem;         /* 16 */
  --fs-lead: clamp(1.0625rem, 0.95rem + 0.45vw, 1.25rem);
  --fs-h3: 1.125rem;
  --fs-h2: clamp(2.25rem, 1.3rem + 3.6vw, 4.25rem);
  --fs-display: clamp(3rem, 1.2rem + 7.6vw, 7.75rem);

  /* motion */
  --dur-fast: 150ms;
  --dur-base: 240ms;
  --dur-slow: 600ms;
  --dur-reveal: 1000ms;
  --ease-out: cubic-bezier(.16, 1, .3, 1);
  --ease-std: cubic-bezier(.4, 0, .2, 1);
  --ease-in: cubic-bezier(.5, 0, .75, 0);
}

/* ---------- 2. SEMANTIC (theme) ---------- */
:root,
[data-theme="dark"] {
  color-scheme: dark;
  --bg:          var(--zx-black);
  --bg-elev:     color-mix(in oklab, var(--zx-navy) 45%, var(--zx-black));
  --surface:     color-mix(in oklab, var(--zx-navy) 55%, var(--zx-black));
  --surface-2:   color-mix(in oklab, var(--zx-navy) 85%, var(--zx-black));
  --line:        color-mix(in oklab, var(--zx-white) 8%, transparent);
  --line-strong: color-mix(in oklab, var(--zx-white) 15%, transparent);
  --text:        var(--zx-white);
  --text-muted:  var(--zx-gray);
  --text-subtle: color-mix(in oklab, var(--zx-gray) 80%, var(--zx-black));
  --accent:        var(--zx-blue);
  --accent-hover:  color-mix(in oklab, var(--zx-blue) 88%, var(--zx-white));
  --accent-press:  color-mix(in oklab, var(--zx-blue) 85%, var(--zx-black));
  --accent-soft:   color-mix(in oklab, var(--zx-blue) 14%, transparent);
  --accent-glow:   color-mix(in oklab, var(--zx-blue) 45%, transparent);
  --accent-text:   color-mix(in oklab, var(--zx-blue) 62%, var(--zx-white)); /* AA on dark for small text */
  --on-accent:     var(--zx-white);
  --ring:          color-mix(in oklab, var(--zx-blue) 70%, var(--zx-white));
  --danger:        #F87171; /* functional validation color only */
  --shadow-lg: 0 30px 80px -30px rgb(0 0 0 / .75), 0 2px 6px rgb(0 0 0 / .35);
  --glass: color-mix(in oklab, var(--zx-black) 72%, transparent);
  --grain-opacity: .045;
  /* canvas colors as "r g b" triplets */
  --cv-node: 148 163 184;
  --cv-bright: 255 255 255;
  --cv-accent: 37 99 235;
  --cv-line-alpha: 1;
}

[data-theme="light"] {
  color-scheme: light;
  --bg:          var(--zx-white);
  --bg-elev:     color-mix(in oklab, var(--zx-navy) 3%, var(--zx-white));
  --surface:     color-mix(in oklab, var(--zx-navy) 2%, var(--zx-white));
  --surface-2:   color-mix(in oklab, var(--zx-navy) 6%, var(--zx-white));
  --line:        color-mix(in oklab, var(--zx-navy) 10%, transparent);
  --line-strong: color-mix(in oklab, var(--zx-navy) 18%, transparent);
  --text:        var(--zx-navy);
  --text-muted:  color-mix(in oklab, var(--zx-gray) 42%, var(--zx-navy));
  --text-subtle: color-mix(in oklab, var(--zx-gray) 62%, var(--zx-navy));
  --accent-hover:  color-mix(in oklab, var(--zx-blue) 86%, var(--zx-black));
  --accent-press:  color-mix(in oklab, var(--zx-blue) 75%, var(--zx-black));
  --accent-soft:   color-mix(in oklab, var(--zx-blue) 9%, transparent);
  --accent-glow:   color-mix(in oklab, var(--zx-blue) 28%, transparent);
  --accent-text:   var(--zx-blue);
  --ring:          var(--zx-blue);
  --danger:        #DC2626;
  --shadow-lg: 0 30px 70px -30px color-mix(in oklab, var(--zx-navy) 35%, transparent), 0 2px 6px color-mix(in oklab, var(--zx-navy) 8%, transparent);
  --glass: color-mix(in oklab, var(--zx-white) 78%, transparent);
  --grain-opacity: .03;
  --cv-node: 15 23 42;
  --cv-bright: 15 23 42;
  --cv-accent: 37 99 235;
  --cv-line-alpha: .9;
}

/* ---------- 3. COMPONENT tokens ---------- */
:root {
  --btn-h-sm: 40px;
  --btn-h: 48px;
  --btn-h-lg: 56px;
  --btn-radius: var(--radius-sm);
  --btn-primary-bg: var(--accent);
  --btn-primary-bg-hover: var(--accent-hover);
  --btn-primary-bg-press: var(--accent-press);
  --btn-primary-fg: var(--on-accent);
  --card-bg: var(--bg-elev);
  --card-border: var(--line);
  --field-h: 52px;
  --field-bg: var(--bg);
  --field-border: var(--line-strong);
  --field-border-focus: var(--accent);
  --opt-border-on: var(--accent);
  --opt-bg-on: var(--accent-soft);
  --nav-h: 72px;
}

/* =====================================================================
   BASE
   ===================================================================== */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--nav-h) + 16px); }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  line-height: 1.6;
  font-weight: 400;
  font-feature-settings: "cv11", "ss01", "ss03";
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
  transition: background-color var(--dur-slow) var(--ease-std), color var(--dur-slow) var(--ease-std);
}
html[lang="ar"] body { font-family: var(--font-ar); font-feature-settings: normal; }

/* cinematic grain */
body::after {
  content: "";
  position: fixed; inset: 0;
  pointer-events: none;
  z-index: 100;
  opacity: var(--grain-opacity);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

img, svg, video, canvas { display: block; max-width: 100%; }
svg { fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
h1, h2, h3, h4, p { margin: 0; }
ul { list-style: none; margin: 0; padding: 0; }
fieldset { border: 0; margin: 0; padding: 0; min-width: 0; }
legend { padding: 0; }
[hidden] { display: none !important; }
::selection { background: var(--accent); color: var(--on-accent); }

:focus-visible { outline: 2px solid var(--ring); outline-offset: 3px; border-radius: 4px; }

.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }

.skip-link {
  position: fixed; inset-inline-start: 16px; top: 12px; z-index: 200;
  padding: 10px 16px; border-radius: var(--radius-sm);
  background: var(--accent); color: var(--on-accent); font-weight: 500;
  transform: translateY(-160%); transition: transform var(--dur-base) var(--ease-out);
}
.skip-link:focus { transform: none; }

.wrap { width: 100%; max-width: calc(var(--maxw) + var(--gutter) * 2); margin-inline: auto; padding-inline: var(--gutter); }

/* =====================================================================
   TYPOGRAPHY
   ===================================================================== */
.display {
  font-size: var(--fs-display);
  line-height: .96;
  font-weight: 500;
  letter-spacing: -0.048em;
}
.display em {
  font-style: normal;
  display: inline-block;
  color: var(--accent);
  background: linear-gradient(180deg, var(--accent-text) 0%, var(--accent) 70%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 36px var(--accent-glow));
  padding-inline: .02em;
}
.h2 {
  font-size: var(--fs-h2);
  line-height: 1.02;
  font-weight: 500;
  letter-spacing: -0.042em;
  max-width: 16ch;
  text-wrap: balance;
}
.h2--center { margin-inline: auto; text-align: center; }
.lead {
  font-size: var(--fs-lead);
  line-height: 1.6;
  color: var(--text-muted);
  font-weight: 400;
  text-wrap: pretty;
}
html[lang="ar"] .display,
html[lang="ar"] .h2 { letter-spacing: 0; line-height: 1.2; }

.kicker {
  display: inline-flex; align-items: center; gap: 12px;
  font-size: var(--fs-micro);
  font-weight: 500;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--text-muted);
}
html[lang="ar"] .kicker { letter-spacing: 0; font-size: var(--fs-small); }
.kicker--center { justify-content: center; }
.kicker__dot {
  position: relative; width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent); flex: none;
  box-shadow: 0 0 10px var(--accent-glow);
}
.kicker__dot::after {
  content: ""; position: absolute; inset: -4px; border-radius: 50%;
  border: 1px solid var(--accent);
  animation: ping 2.8s var(--ease-out) infinite;
}
.kicker__line { width: 28px; height: 1px; background: linear-gradient(90deg, var(--accent), transparent); flex: none; }
html[dir="rtl"] .kicker__line { background: linear-gradient(270deg, var(--accent), transparent); }
@keyframes ping { 0% { transform: scale(.6); opacity: .9; } 80%, 100% { transform: scale(2.2); opacity: 0; } }

/* split-text reveal */
.w { display: inline-block; overflow: clip; overflow-clip-margin: .12em; vertical-align: top; padding-bottom: .06em; margin-bottom: -.06em; }
.w > span { display: inline-block; transform: translate3d(0, 108%, 0); transition: transform var(--dur-reveal) var(--ease-out); transition-delay: calc(var(--wi, 0) * 55ms + var(--d, 0ms)); }
.is-in .w > span, .no-motion .w > span { transform: none; }

/* generic reveal */
.js [data-reveal] {
  opacity: 0;
  transform: translate3d(0, 28px, 0);
  transition: opacity var(--dur-reveal) var(--ease-out), transform var(--dur-reveal) var(--ease-out);
  transition-delay: calc(var(--i, 0) * 70ms);
}
.js [data-reveal].is-in { opacity: 1; transform: none; }

/* =====================================================================
   BUTTONS
   ===================================================================== */
.btn {
  --h: var(--btn-h);
  position: relative;
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: var(--h);
  padding: 0 22px;
  border-radius: var(--btn-radius);
  font-size: .9375rem; font-weight: 500; letter-spacing: -0.005em; line-height: 1.2;
  text-align: center;
  isolation: isolate; overflow: hidden;
  cursor: pointer;
  transition:
    background-color var(--dur-fast) var(--ease-std),
    border-color var(--dur-fast) var(--ease-std),
    color var(--dur-fast) var(--ease-std),
    box-shadow var(--dur-base) var(--ease-out),
    transform var(--dur-base) var(--ease-out);
  -webkit-tap-highlight-color: transparent;
}
.btn--sm { --h: var(--btn-h-sm); padding: 0 16px; font-size: .875rem; }
.btn--lg { --h: var(--btn-h-lg); padding: 0 28px; font-size: 1rem; }
.btn--block { width: 100%; }
.btn:active { transform: scale(.975); }

.btn--primary {
  background: var(--btn-primary-bg);
  color: var(--btn-primary-fg);
  box-shadow:
    inset 0 1px 0 rgb(255 255 255 / .22),
    inset 0 -1px 0 rgb(0 0 0 / .18),
    0 1px 2px rgb(0 0 0 / .3),
    0 10px 30px -12px var(--accent-glow);
}
.btn--primary::after { /* sheen sweep */
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(105deg, transparent 30%, rgb(255 255 255 / .22) 50%, transparent 70%);
  transform: translateX(-120%);
}
.btn--primary:hover { background: var(--btn-primary-bg-hover); box-shadow: inset 0 1px 0 rgb(255 255 255 / .26), inset 0 -1px 0 rgb(0 0 0 / .18), 0 1px 2px rgb(0 0 0 / .3), 0 16px 40px -12px var(--accent-glow); }
.btn--primary:hover::after { transform: translateX(120%); transition: transform 900ms var(--ease-out); }
.btn--primary:active { background: var(--btn-primary-bg-press); }

.btn--ghost {
  color: var(--text);
  border: 1px solid var(--line-strong);
  background: transparent;
}
.btn--ghost:hover { background: var(--surface-2); border-color: color-mix(in oklab, var(--text) 28%, transparent); }

.btn__arrow { width: 18px; height: 18px; flex: none; transition: transform var(--dur-base) var(--ease-out); }
.btn:hover .btn__arrow { transform: translateX(3px); }
.btn:hover .btn__arrow--back { transform: translateX(-3px); }
html[dir="rtl"] .btn__arrow { transform: scaleX(-1); }
html[dir="rtl"] .btn:hover .btn__arrow { transform: scaleX(-1) translateX(3px); }
html[dir="rtl"] .btn:hover .btn__arrow--back { transform: scaleX(-1) translateX(-3px); }

.btn[aria-disabled="true"] { opacity: .5; cursor: not-allowed; box-shadow: none; }
.btn[aria-disabled="true"]::after { display: none; }
.btn.is-shake { animation: shake 380ms var(--ease-std); }
@keyframes shake { 20%, 60% { transform: translateX(-4px); } 40%, 80% { transform: translateX(4px); } }

.btn__spinner { display: none; width: 16px; height: 16px; border-radius: 50%; border: 2px solid rgb(255 255 255 / .35); border-top-color: #fff; animation: spin .7s linear infinite; }
.btn.is-loading { cursor: wait; }
.btn.is-loading .btn__spinner { display: block; }
.btn.is-loading .btn__arrow { display: none; }
@keyframes spin { to { transform: rotate(360deg); } }

[data-magnetic] { will-change: transform; }

.icon-btn {
  display: inline-grid; place-items: center;
  width: 36px; height: 36px;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  border: 1px solid var(--line);
  transition: color var(--dur-fast), border-color var(--dur-fast), background-color var(--dur-fast);
}
.icon-btn:hover { color: var(--text); border-color: var(--line-strong); background: var(--surface-2); }
.icon-btn svg { width: 17px; height: 17px; }
.icon-btn--lg { width: 48px; height: 48px; }
.theme-toggle .i-moon { display: none; }
[data-theme="light"] .theme-toggle .i-sun { display: none; }
[data-theme="light"] .theme-toggle .i-moon { display: block; }

/* =====================================================================
   PROGRESS + NAV
   ===================================================================== */
.progress { position: fixed; inset: 0 0 auto 0; height: 2px; z-index: 90; pointer-events: none; }
.progress__bar { display: block; height: 100%; background: linear-gradient(90deg, transparent, var(--accent)); transform-origin: left; transform: scaleX(0); }
html[dir="rtl"] .progress__bar { transform-origin: right; background: linear-gradient(270deg, transparent, var(--accent)); }

.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 80;
  height: var(--nav-h);
  border-bottom: 1px solid transparent;
  transition: background-color var(--dur-slow) var(--ease-std), border-color var(--dur-slow) var(--ease-std), backdrop-filter var(--dur-slow);
}
.nav.is-scrolled {
  background: var(--glass);
  backdrop-filter: blur(16px) saturate(1.3);
  -webkit-backdrop-filter: blur(16px) saturate(1.3);
  border-bottom-color: var(--line);
}
.nav__in { height: 100%; display: flex; align-items: center; gap: var(--space-6); }

/* Official logo, used as supplied (pixel-exact, background keyed to transparency). Never recoloured or redrawn. */
.logo { display: inline-flex; align-items: center; min-height: 44px; direction: ltr; }
.logo__img { display: block; height: auto; image-rendering: auto; }
.logo__img--mark { width: 46px; }          /* 281×218 source */
.logo__img--full { width: 190px; }         /* 574×321 source */
/* on light surfaces the logo sits on its original black field, so the artwork is untouched */
/* light mode uses the light logo artwork (blue Z, black wordmark, no plate); dark mode keeps the original.
   The inactive version stays loaded underneath (invisible), so switching themes never waits on an image. */
.logo { position: relative; }
.logo__img--light { position: absolute; top: 0; left: 0; opacity: 0; pointer-events: none; }
[data-theme="light"] .logo__img--light { position: static; opacity: 1; }
[data-theme="light"] .logo__img:not(.logo__img--light) { position: absolute; top: 0; left: 0; opacity: 0; pointer-events: none; }
.film__corner { display: none; }
.lz { color: var(--accent); }

.nav__links { position: relative; display: flex; align-items: center; gap: 2px; margin-inline-start: auto; }
.nav__links a {
  position: relative; z-index: 1;
  padding: 8px 14px; border-radius: var(--radius-sm);
  font-size: .875rem; color: var(--text-muted);
  transition: color var(--dur-fast) var(--ease-std);
}
.nav__links a:hover, .nav__links a.is-active { color: var(--text); }
.nav__links a.is-active::after {
  content: ""; position: absolute; left: 50%; bottom: 2px; width: 4px; height: 4px; margin-left: -2px;
  border-radius: 50%; background: var(--accent);
}
.nav__pill {
  position: absolute; top: 0; left: 0; height: 100%; width: 0;
  border-radius: var(--radius-sm);
  background: var(--surface-2);
  opacity: 0;
  transition: transform 320ms var(--ease-out), width 320ms var(--ease-out), opacity var(--dur-base);
}

.nav__tools { display: flex; align-items: center; gap: 10px; }
.nav__sep { width: 1px; height: 22px; background: var(--line-strong); }

.lang { display: inline-flex; padding: 3px; border: 1px solid var(--line); border-radius: var(--radius-sm); gap: 2px; }
.lang button {
  min-width: 32px; height: 28px; padding: 0 6px;
  border-radius: 5px;
  font-size: .6875rem; font-weight: 500; letter-spacing: .08em;
  color: var(--text-subtle);
  transition: color var(--dur-fast), background-color var(--dur-fast);
}
.lang button:hover { color: var(--text); }
.lang button[aria-pressed="true"] { background: var(--surface-2); color: var(--text); box-shadow: inset 0 -1px 0 var(--accent); }
.lang--lg button { min-width: 48px; height: 42px; font-size: .8125rem; }

.burger { display: none; }
.burger__lines { position: relative; width: 16px; height: 10px; }
.burger__lines span { position: absolute; left: 0; width: 100%; height: 1.5px; border-radius: 2px; background: currentColor; transition: transform var(--dur-base) var(--ease-out), top var(--dur-base) var(--ease-out); }
.burger__lines span:first-child { top: 0; }
.burger__lines span:last-child { top: 8.5px; }
.burger[aria-expanded="true"] .burger__lines span:first-child { top: 4.25px; transform: rotate(45deg); }
.burger[aria-expanded="true"] .burger__lines span:last-child { top: 4.25px; transform: rotate(-45deg); }

.sheet {
  position: fixed; inset: var(--nav-h) 0 0 0; z-index: 79;
  display: flex; flex-direction: column; gap: var(--space-6);
  padding: var(--space-6) var(--gutter) calc(var(--space-6) + env(safe-area-inset-bottom));
  background: var(--bg);
  overflow-y: auto;
}
.sheet__nav { display: flex; flex-direction: column; }
.sheet__nav a {
  padding: 18px 0; border-bottom: 1px solid var(--line);
  font-size: 1.75rem; font-weight: 500; letter-spacing: -0.03em;
}
.sheet__foot { display: flex; align-items: center; justify-content: space-between; margin-top: auto; }
.sheet > * { opacity: 0; transform: translateY(12px); transition: opacity var(--dur-slow) var(--ease-out), transform var(--dur-slow) var(--ease-out); transition-delay: calc(var(--i, 0) * 50ms + 60ms); }
.sheet__nav a { opacity: 0; transform: translateY(12px); transition: opacity var(--dur-slow) var(--ease-out), transform var(--dur-slow) var(--ease-out); transition-delay: calc(var(--i, 0) * 50ms + 60ms); }
.sheet.is-open > *, .sheet.is-open .sheet__nav a { opacity: 1; transform: none; }

/* =====================================================================
   HERO
   ===================================================================== */
.hero {
  position: relative;
  min-height: 100svh;
  padding: calc(var(--nav-h) + clamp(48px, 9vh, 112px)) 0 clamp(72px, 10vh, 120px);
  overflow: hidden;
  isolation: isolate;
}
.hero__stage { position: absolute; inset: 0; z-index: -1; pointer-events: none; }
.hero__canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero__veil { /* keeps the headline on quiet darkness, whatever the scene does behind it */
  position: absolute; inset: 0;
  background: radial-gradient(54% 30% at 50% var(--title-y, 30%), color-mix(in oklab, var(--bg) 80%, transparent), transparent 100%);
}

.hero__in { position: relative; display: flex; flex-direction: column; align-items: center; text-align: center; }
.hero__kicker { margin-bottom: clamp(20px, 3vh, 32px); max-width: 100%; }
.hero__kicker > span:last-child { white-space: normal; }
.hero__title { max-width: 14ch; text-wrap: balance; }
.hero__sub { max-width: 34rem; margin-top: clamp(20px, 3vh, 32px); }
.hero__cta { margin-top: clamp(32px, 5vh, 56px); }
[data-depth] { will-change: transform; }

/* film frame */
.film { position: relative; z-index: 1; width: 100%; max-width: 1000px; margin-top: clamp(48px, 7vh, 80px); --glow: 0; --hx: 50%; }

/* ----- stacking: scene (back) < film < scene (front) < copy ----- */
.hero__front { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 2; pointer-events: none; }
.hero::after { /* the scene dissolves into the next section instead of ending on an edge */
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 140px; z-index: 2; pointer-events: none;
  background: linear-gradient(180deg, transparent, var(--bg));
}
.hero__in > :not(.film) { position: relative; z-index: 3; } /* copy sits above the front layer; the film sits below it */

/* ----- the film is a physical panel standing in the hall: bezel, emitted light, floor reflection ----- */
.film__frame {
  --lift: 1;
  position: relative;
  aspect-ratio: 16 / 9;
  border-radius: 10px;
  background: var(--zx-black);
  transform: scale(var(--lift));
  transform-origin: 50% 50%;
  isolation: isolate;
  box-shadow: 0 0 0 1px color-mix(in oklab, var(--zx-white) 7%, transparent), 0 40px 90px -40px rgb(0 0 0 / .9);
  -webkit-box-reflect: below 3px linear-gradient(transparent 62%, rgb(255 255 255 / .16));
}
[data-theme="light"] .film__frame {
  box-shadow: 0 0 0 1px color-mix(in oklab, var(--zx-navy) 14%, transparent), 0 40px 90px -40px color-mix(in oklab, var(--zx-navy) 45%, transparent);
  -webkit-box-reflect: below 3px linear-gradient(transparent 70%, rgb(255 255 255 / .1));
}
.film__frame::after { /* light the screen throws into the hall — driven by opacity only, so it composites */
  content: ""; position: absolute; inset: 0; z-index: -1; border-radius: inherit; pointer-events: none;
  box-shadow: 0 0 120px 10px color-mix(in oklab, var(--accent) 30%, transparent), 0 0 36px 0 color-mix(in oklab, var(--zx-white) 6%, transparent);
  opacity: var(--glow);
}
.film__frame::before { /* bezel edge; its highlight sits where the viewer would see the horizon light reflect */
  content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1px; z-index: 3; pointer-events: none;
  background:
    radial-gradient(28% 90% at var(--hx) 0%, color-mix(in oklab, var(--zx-white) 62%, transparent), transparent 70%),
    linear-gradient(180deg, color-mix(in oklab, var(--zx-white) 16%, transparent), var(--line) 45%, transparent);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
}
.film__video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; border-radius: inherit; background: transparent; }
.film__overlay {
  position: absolute; inset: 0; z-index: 2;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 18px;
  border-radius: inherit;
  background: radial-gradient(60% 60% at 50% 50%, rgb(8 9 11 / .15), rgb(8 9 11 / .55));
  transition: opacity var(--dur-slow) var(--ease-out), visibility var(--dur-slow);
}
.film.is-playing .film__overlay { opacity: 0; visibility: hidden; }
.film__play {
  position: relative; display: grid; place-items: center;
  width: 84px; height: 84px; border-radius: 50%;
  color: var(--zx-white);
  background: radial-gradient(circle at 50% 35%, color-mix(in oklab, var(--accent) 55%, var(--zx-navy)), var(--zx-navy));
  border: 1px solid color-mix(in oklab, var(--accent) 60%, transparent);
  box-shadow: 0 0 0 8px color-mix(in oklab, var(--accent) 8%, transparent), 0 0 60px var(--accent-glow);
  transition: transform var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out);
}
.film__play:hover { transform: scale(1.06); box-shadow: 0 0 0 12px color-mix(in oklab, var(--accent) 12%, transparent), 0 0 80px var(--accent-glow); }
.film__play svg { width: 26px; height: 26px; }
.film__ring { position: absolute; inset: -1px; border-radius: 50%; border: 1px solid color-mix(in oklab, var(--accent) 70%, transparent); animation: ring 3.2s var(--ease-out) infinite; }
.film__ring--2 { animation-delay: 1.6s; }
@keyframes ring { 0% { transform: scale(1); opacity: .8; } 100% { transform: scale(1.9); opacity: 0; } }
.film__label, .film__soon { font-size: var(--fs-micro); letter-spacing: .24em; text-transform: uppercase; color: rgb(255 255 255 / .72); }
html[lang="ar"] .film__label { letter-spacing: 0; font-size: var(--fs-small); }
.film__corner { position: absolute; z-index: 3; width: 18px; height: 18px; border-color: color-mix(in oklab, var(--accent) 80%, var(--zx-white)); border-style: solid; border-width: 0; opacity: .8; }
.film__corner--tl { top: -8px; left: -8px; border-top-width: 1px; border-left-width: 1px; }
.film__corner--tr { top: -8px; right: -8px; border-top-width: 1px; border-right-width: 1px; }
.film__corner--bl { bottom: -8px; left: -8px; border-bottom-width: 1px; border-left-width: 1px; }
.film__corner--br { bottom: -8px; right: -8px; border-bottom-width: 1px; border-right-width: 1px; }
.film__mute {
  position: absolute; z-index: 4; inset-inline-end: 16px; bottom: 16px;
  display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%;
  color: #fff; background: rgb(8 9 11 / .55); border: 1px solid rgb(255 255 255 / .16);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  transition: background-color var(--dur-fast), transform var(--dur-base) var(--ease-out);
}
.film__mute:hover { background: rgb(8 9 11 / .8); transform: scale(1.05); }
.film__mute svg { width: 18px; height: 18px; }
.film__mute .i-off { display: none; }
.film__mute[aria-pressed="true"] .i-on { display: none; }
.film__mute[aria-pressed="true"] .i-off { display: block; }

/* =====================================================================
   SECTIONS
   ===================================================================== */
.section { position: relative; padding-block: var(--section-y); }
.section--tight { padding-block: clamp(48px, 7vw, 96px); }
.section__head { display: grid; gap: var(--space-5); margin-bottom: clamp(48px, 7vw, 88px); }
.section__head .h2 { max-width: 18ch; }

/* ---------- capabilities ---------- */
.caps::before { /* section light */
  content: ""; position: absolute; inset: 0 0 auto 0; height: 60%; pointer-events: none;
  background: radial-gradient(46% 42% at 85% 55%, color-mix(in oklab, var(--zx-navy) 70%, transparent), transparent 70%); /* centred inside the band so it has no edge at the section seam */
}
[data-theme="light"] .caps::before { display: none; }
.caps__grid {
  --gx: -999px; --gy: -999px;
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  /* the 1px gaps are this background: a cursor-following light makes the grid lines glow */
  background:
    radial-gradient(420px circle at var(--gx) var(--gy), color-mix(in oklab, var(--accent) 75%, var(--zx-white)), transparent 70%),
    var(--line-strong);
  border: 1px solid var(--line);
}
.cap {
  --mx: 50%; --my: 50%;
  position: relative;
  display: flex; flex-direction: column;
  min-height: 300px;
  padding: clamp(28px, 3vw, 40px);
  background: var(--card-bg);
  isolation: isolate;
  transition: background-color var(--dur-slow) var(--ease-out);
}
.cap::before { /* spotlight */
  content: ""; position: absolute; inset: 0; z-index: -1; opacity: 0;
  background: radial-gradient(360px circle at var(--mx) var(--my), color-mix(in oklab, var(--accent) 13%, transparent), transparent 65%);
  transition: opacity var(--dur-slow) var(--ease-out);
}
.cap:hover::before { opacity: 1; }
/* cells stay opaque while revealing (otherwise the grid's gap colour flashes as a grey panel); only their content rises in */
.js .cap[data-reveal] { opacity: 1; transform: none; }
.js .cap[data-reveal] > * { opacity: 0; translate: 0 18px; transition: opacity var(--dur-reveal) var(--ease-out), translate var(--dur-reveal) var(--ease-out); transition-delay: calc(var(--i, 0) * 70ms); }
.js .cap[data-reveal].is-in > * { opacity: 1; translate: 0 0; }
.cap__index { position: absolute; top: clamp(28px, 3vw, 40px); inset-inline-end: clamp(28px, 3vw, 40px); font-size: var(--fs-small); font-variant-numeric: tabular-nums; color: var(--text-subtle); letter-spacing: .06em; transition: color var(--dur-base); }
.cap:hover .cap__index { color: var(--accent-text); }
.cap__icon {
  display: grid; place-items: center;
  width: 48px; height: 48px; border-radius: var(--radius-md);
  color: var(--text);
  background: linear-gradient(180deg, var(--surface-2), var(--surface));
  border: 1px solid var(--line-strong);
  box-shadow: inset 0 1px 0 color-mix(in oklab, var(--zx-white) 6%, transparent);
  transition: transform var(--dur-slow) var(--ease-out), color var(--dur-base), border-color var(--dur-base), box-shadow var(--dur-slow) var(--ease-out);
}
.cap__icon svg { width: 22px; height: 22px; }
.cap:hover .cap__icon { transform: translateY(-4px); color: var(--accent-text); border-color: color-mix(in oklab, var(--accent) 55%, transparent); box-shadow: 0 14px 30px -14px var(--accent-glow), inset 0 1px 0 color-mix(in oklab, var(--zx-white) 8%, transparent); }
.cap__title { margin-top: auto; padding-top: var(--space-8); font-size: var(--fs-h3); font-weight: 500; letter-spacing: -0.015em; line-height: 1.3; transition: transform var(--dur-slow) var(--ease-out); }
.cap__text { margin-top: var(--space-3); color: var(--text-muted); font-size: .9375rem; line-height: 1.6; max-width: 36ch; transition: transform var(--dur-slow) var(--ease-out), color var(--dur-base); }
.cap:hover .cap__title, .cap:hover .cap__text { transform: translateY(-3px); }

/* ---------- impact ---------- */
.impact__band {
  position: relative;
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr));
  border-block: 1px solid var(--line);
}
.impact__band::before { /* scanning light along the top edge */
  content: ""; position: absolute; top: -1px; left: 0; width: 30%; height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  animation: scan 7s var(--ease-std) infinite;
}
@keyframes scan { 0% { transform: translateX(-100%); opacity: 0; } 15% { opacity: 1; } 85% { opacity: 1; } 100% { transform: translateX(340%); opacity: 0; } }
/* keep the sweep inside the band (in RTL its overflow would become scrollable) and run it with the reading direction */
.impact__band { overflow-x: clip; }
html[dir="rtl"] .impact__band::before { left: auto; right: 0; animation-name: scan-rtl; }
@keyframes scan-rtl { 0% { transform: translateX(100%); opacity: 0; } 15% { opacity: 1; } 85% { opacity: 1; } 100% { transform: translateX(-340%); opacity: 0; } }
.stat { position: relative; display: flex; flex-direction: column; padding: clamp(32px, 4vw, 56px) clamp(16px, 2.4vw, 32px); }
.stat + .stat::before { content: ""; position: absolute; inset-block: 24%; inset-inline-start: 0; width: 1px; background: linear-gradient(180deg, transparent, var(--line-strong), transparent); }
.stat__around { font-size: var(--fs-micro); letter-spacing: .2em; text-transform: uppercase; color: var(--text-subtle); min-height: 1.2em; }
html[lang="ar"] .stat__around { letter-spacing: 0; font-size: var(--fs-small); }
.stat__value {
  margin-top: var(--space-3);
  font-size: clamp(2.5rem, 1.4rem + 3.2vw, 4.5rem);
  line-height: 1; font-weight: 500; letter-spacing: -0.05em;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
  background: linear-gradient(180deg, var(--text) 30%, color-mix(in oklab, var(--text) 55%, var(--accent)) 130%);
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.stat__unit--word { font-size: .36em; letter-spacing: -0.01em; margin-inline-start: .12em; font-weight: 500; }
html[lang="ar"] .stat__value { letter-spacing: 0; font-size: clamp(2rem, 1.2rem + 2.6vw, 3.5rem); }
html[lang="ar"] .stat__unit--word { font-size: .4em; }
.stat__text { margin-top: var(--space-4); color: var(--text-muted); font-size: .9375rem; max-width: 24ch; }
.impact__note { margin-top: var(--space-6); text-align: center; font-size: var(--fs-small); color: var(--text-subtle); max-width: 62ch; margin-inline: auto; }

/* ---------- mid CTA ---------- */
.mid { overflow: hidden; padding-bottom: calc(var(--section-y) * 1.3); }
.mid__in { position: relative; display: flex; flex-direction: column; align-items: center; text-align: center; gap: var(--space-5); }
.mid__sub { max-width: 40rem; }
.mid__in > div:last-child { margin-top: var(--space-4); }
.mid__horizon { position: absolute; left: 50%; bottom: 0; width: max(1400px, 140vw); aspect-ratio: 1; transform: translate(-50%, 86%); pointer-events: none; }
.mid__horizon span {
  position: absolute; inset: 0; border-radius: 50%;
  background: radial-gradient(closest-side, var(--bg) 97%, transparent 100%);
  box-shadow:
    0 -1px 0 0 color-mix(in oklab, var(--accent) 80%, var(--zx-white)),
    0 -18px 60px -10px var(--accent-glow),
    0 -80px 200px -40px color-mix(in oklab, var(--accent) 30%, transparent);
}
.mid__horizon::before { /* atmospheric haze above the rim */
  content: ""; position: absolute; inset: -12% 10% 60%; border-radius: 50%;
  background: radial-gradient(50% 50% at 50% 100%, color-mix(in oklab, var(--accent) 16%, transparent), transparent 70%);
}

/* ---------- diagnosis ---------- */
.diag { padding-top: calc(var(--section-y) * .8); }
.diag__grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(40px, 6vw, 96px); align-items: start; }
.diag__intro { position: sticky; top: calc(var(--nav-h) + 40px); display: grid; gap: var(--space-5); }
.diag__intro .h2 { max-width: 12ch; }
.privacy { display: flex; gap: 12px; align-items: flex-start; margin-top: var(--space-4); padding-top: var(--space-5); border-top: 1px solid var(--line); font-size: var(--fs-small); color: var(--text-muted); max-width: 40ch; }
.privacy svg { width: 18px; height: 18px; flex: none; margin-top: 1px; color: var(--accent-text); }

.funnel {
  position: relative;
  padding: clamp(24px, 3.4vw, 44px);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, var(--surface), var(--bg-elev));
  border: 1px solid var(--line);
  box-shadow: var(--shadow-lg);
  transition: border-color var(--dur-slow) var(--ease-out), box-shadow var(--dur-slow) var(--ease-out);
}
.funnel:focus-within { border-color: color-mix(in oklab, var(--accent) 40%, var(--line)); box-shadow: var(--shadow-lg), 0 0 0 6px var(--accent-soft); }
.funnel__top { display: flex; align-items: center; justify-content: space-between; gap: var(--space-5); margin-bottom: var(--space-7); }
.funnel__step { font-size: var(--fs-micro); letter-spacing: .2em; text-transform: uppercase; color: var(--text-muted); font-variant-numeric: tabular-nums; white-space: nowrap; }
html[lang="ar"] .funnel__step { letter-spacing: 0; font-size: var(--fs-small); }
.funnel__bar { display: flex; gap: 6px; flex: 1; max-width: 220px; }
.funnel__bar span { position: relative; flex: 1; height: 3px; border-radius: 3px; background: var(--line-strong); overflow: hidden; }
.funnel__bar span::after { content: ""; position: absolute; inset: 0; background: var(--accent); transform: scaleX(0); transform-origin: left; transition: transform var(--dur-slow) var(--ease-out); }
html[dir="rtl"] .funnel__bar span::after { transform-origin: right; }
.funnel__bar span.is-on::after { transform: scaleX(1); }

.funnel__viewport { position: relative; transition: height var(--dur-slow) var(--ease-out); }
.fstep { transition: opacity 360ms var(--ease-out), transform 460ms var(--ease-out); }
.fstep.is-leaving { opacity: 0; transform: translateX(calc(var(--dir, 1) * -24px)); }
.fstep.is-entering { opacity: 0; transform: translateX(calc(var(--dir, 1) * 24px)); }
.fstep__q { display: block; font-size: clamp(1.5rem, 1.1rem + 1.2vw, 2rem); font-weight: 500; letter-spacing: -0.03em; line-height: 1.15; margin-bottom: var(--space-6); text-wrap: balance; }
html[lang="ar"] .fstep__q { letter-spacing: 0; line-height: 1.4; }

.fields { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-5) var(--space-4); }
.field { display: grid; gap: 8px; }
.field label { font-size: var(--fs-micro); font-weight: 500; letter-spacing: .16em; text-transform: uppercase; color: var(--text-muted); }
html[lang="ar"] .field label { letter-spacing: 0; font-size: var(--fs-small); }
.field input {
  width: 100%; height: var(--field-h);
  padding: 0 16px;
  font: inherit; font-size: 1rem; color: var(--text);
  background: var(--field-bg);
  border: 1px solid var(--field-border);
  border-radius: var(--radius-sm);
  transition: border-color var(--dur-fast) var(--ease-std), box-shadow var(--dur-base) var(--ease-out), background-color var(--dur-fast);
}
.field input:hover { border-color: color-mix(in oklab, var(--text) 28%, transparent); }
.field input:focus { outline: none; border-color: var(--field-border-focus); box-shadow: 0 0 0 4px var(--accent-soft); }
.field input[aria-invalid="true"] { border-color: var(--danger); box-shadow: 0 0 0 4px color-mix(in oklab, var(--danger) 14%, transparent); }
.ferr { display: flex; gap: 10px; align-items: flex-start; margin-top: var(--space-5); font-size: var(--fs-small); color: var(--danger); }
.ferr::before { content: "!"; display: grid; place-items: center; flex: none; width: 18px; height: 18px; border-radius: 50%; border: 1px solid currentColor; font-size: 11px; font-weight: 600; margin-top: 1px; }

.opts { display: grid; gap: 10px; }
.opts--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.opt {
  position: relative;
  display: flex; align-items: center; gap: 14px;
  min-height: 56px; padding: 12px 16px;
  text-align: start; font-size: .9375rem; line-height: 1.35;
  color: var(--text);
  background: var(--field-bg);
  border: 1px solid var(--field-border);
  border-radius: var(--radius-md);
  transition: border-color var(--dur-fast) var(--ease-std), background-color var(--dur-fast) var(--ease-std), transform var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out);
}
.opt:hover { border-color: color-mix(in oklab, var(--text) 30%, transparent); }
.opt:active { transform: scale(.985); }
.opt[aria-pressed="true"] { border-color: var(--opt-border-on); background: var(--opt-bg-on); box-shadow: inset 0 0 0 1px var(--opt-border-on); }
.opt__mark {
  position: relative; flex: none; width: 20px; height: 20px; border-radius: 50%;
  border: 1.5px solid var(--line-strong);
  transition: border-color var(--dur-fast), background-color var(--dur-fast);
}
.opt--multi .opt__mark { border-radius: 6px; }
.opt__mark::after {
  content: ""; position: absolute; inset: 0; margin: auto;
  width: 8px; height: 8px; border-radius: 50%; background: var(--on-accent);
  transform: scale(0); transition: transform var(--dur-base) var(--ease-out);
}
.opt--multi .opt__mark::after { width: 10px; height: 6px; border-radius: 0; background: none; border: solid var(--on-accent); border-width: 0 0 2px 2px; transform: translateY(-1px) rotate(-45deg) scale(0); }
.opt[aria-pressed="true"] .opt__mark { border-color: var(--accent); background: var(--accent); }
.opt[aria-pressed="true"] .opt__mark::after { transform: scale(1); }
.opt--multi[aria-pressed="true"] .opt__mark::after { transform: translateY(-1px) rotate(-45deg) scale(1); }
.opt--num { min-height: 64px; padding-inline: 20px; font-size: 1rem; }
.opt__num { flex: none; font-size: var(--fs-small); font-variant-numeric: tabular-nums; color: var(--accent-text); letter-spacing: .04em; min-width: 22px; }

.funnel__nav { display: flex; align-items: center; justify-content: flex-end; gap: var(--space-3); margin-top: var(--space-7); padding-top: var(--space-5); border-top: 1px solid var(--line); }
.funnel__nav #fBack { margin-inline-end: auto; }

.funnel__ok { text-align: center; padding: var(--space-7) 0; display: grid; justify-items: center; gap: var(--space-4); outline: none; }
.funnel__ok.is-in > * { animation: rise var(--dur-reveal) var(--ease-out) both; }
.funnel__ok.is-in > *:nth-child(2) { animation-delay: 80ms; }
.funnel__ok.is-in > *:nth-child(3) { animation-delay: 160ms; }
.funnel__ok.is-in > *:nth-child(4) { animation-delay: 240ms; }
.funnel__ok.is-in > *:nth-child(5) { animation-delay: 320ms; }
@keyframes rise { from { opacity: 0; transform: translateY(16px); } }
.ok__badge { display: grid; place-items: center; width: 64px; height: 64px; border-radius: 50%; color: var(--on-accent); background: var(--accent); box-shadow: 0 0 0 10px var(--accent-soft), 0 20px 50px -10px var(--accent-glow); margin-bottom: var(--space-3); }
.ok__badge svg { width: 28px; height: 28px; stroke-width: 2; }
.ok__title { font-size: clamp(1.75rem, 1.2rem + 1.6vw, 2.5rem); font-weight: 500; letter-spacing: -0.035em; line-height: 1.1; max-width: 18ch; text-wrap: balance; }
.ok__sub { color: var(--text-muted); max-width: 40ch; }
.ok__while { margin-top: var(--space-4); font-size: var(--fs-micro); letter-spacing: .2em; text-transform: uppercase; color: var(--text-subtle); }
.ok__links { display: flex; flex-wrap: wrap; justify-content: center; gap: var(--space-3); }

/* ---------- FAQ ---------- */
.faq { max-width: calc(860px + var(--gutter) * 2); margin-top: clamp(96px, 12vw, 160px); border-top: 1px solid var(--line); padding-top: 0; }
.faq__item { border-bottom: 1px solid var(--line); }
.faq__item h3 { font: inherit; }
.faq__q {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: var(--space-5);
  padding: 26px 0; text-align: start;
  font-size: clamp(1.0625rem, 1rem + .3vw, 1.25rem); font-weight: 500; letter-spacing: -0.015em; line-height: 1.35;
  transition: color var(--dur-fast);
}
.faq__q:hover { color: var(--accent-text); }
.faq__icon { position: relative; flex: none; width: 36px; height: 36px; border-radius: 50%; border: 1px solid var(--line-strong); transition: transform var(--dur-slow) var(--ease-out), border-color var(--dur-base), background-color var(--dur-base); }
.faq__icon::before, .faq__icon::after { content: ""; position: absolute; left: 50%; top: 50%; width: 12px; height: 1.5px; margin: -.75px 0 0 -6px; background: currentColor; border-radius: 2px; }
.faq__icon::after { transform: rotate(90deg); }
.faq__q[aria-expanded="true"] .faq__icon { transform: rotate(135deg); border-color: var(--accent); background: var(--accent); color: var(--on-accent); }
.faq__a { display: grid; grid-template-rows: 0fr; transition: grid-template-rows var(--dur-slow) var(--ease-out); }
.faq__a > div { overflow: hidden; }
.faq__a p { padding: 0 0 28px; max-width: 64ch; color: var(--text-muted); opacity: 0; transform: translateY(-6px); transition: opacity var(--dur-slow) var(--ease-out), transform var(--dur-slow) var(--ease-out); }
.faq__item.is-open .faq__a { grid-template-rows: 1fr; }
.faq__item.is-open .faq__a p { opacity: 1; transform: none; }

/* =====================================================================
   FOOTER
   ===================================================================== */
.footer { position: relative; margin-top: var(--section-y); border-top: 1px solid var(--line); overflow: hidden; }
.footer__grid { display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, 1fr) minmax(0, 1fr); gap: var(--space-7); padding-block: clamp(56px, 7vw, 96px) var(--space-7); }
.footer__philo { margin-top: var(--space-4); color: var(--text-muted); max-width: 38ch; }
.footer__founder { margin-top: var(--space-4); font-size: var(--fs-small); color: var(--text-subtle); }
.footer__founder a { color: var(--text-muted); text-decoration: underline; text-decoration-color: var(--line-strong); text-underline-offset: 3px; transition: color var(--dur-fast), text-decoration-color var(--dur-fast); }
.footer__founder a:hover { color: var(--text); text-decoration-color: var(--accent); }
.footer__col h4 { font-size: var(--fs-micro); font-weight: 500; letter-spacing: .2em; text-transform: uppercase; color: var(--text-subtle); margin-bottom: var(--space-5); }
html[lang="ar"] .footer__col h4 { letter-spacing: 0; font-size: var(--fs-small); }
.footer__col li + li { margin-top: 4px; }
.footer__col a { display: inline-flex; align-items: center; min-height: 36px; color: var(--text-muted); font-size: .9375rem; background: linear-gradient(currentColor, currentColor) 0 calc(100% - 6px) / 0 1px no-repeat; transition: color var(--dur-fast), background-size var(--dur-base) var(--ease-out); }
html[dir="rtl"] .footer__col a { background-position: 100% calc(100% - 6px); }
.footer__col a:hover { color: var(--text); background-size: 100% 1px; }
.footer__bottom { display: flex; justify-content: space-between; gap: var(--space-4); flex-wrap: wrap; padding-block: var(--space-5); border-top: 1px solid var(--line); font-size: var(--fs-small); color: var(--text-subtle); }
.footer__tag { color: var(--text-muted); }
.footer__mark { display: flex; justify-content: center; pointer-events: none; user-select: none; margin-top: -2vw; margin-bottom: -5.5vw; }
.footer__mark span { font-size: 21vw; line-height: 1; font-weight: 600; letter-spacing: .06em; color: color-mix(in oklab, var(--text) 4%, transparent); direction: ltr; white-space: nowrap; }

/* =====================================================================
   FLOATING
   ===================================================================== */
.dock {
  position: fixed; z-index: 70; left: 50%; bottom: calc(20px + env(safe-area-inset-bottom));
  transform: translate(-50%, 140%); opacity: 0;
  transition: transform var(--dur-slow) var(--ease-out), opacity var(--dur-slow) var(--ease-out);
  pointer-events: none;
}
.dock.is-visible { transform: translate(-50%, 0); opacity: 1; pointer-events: auto; }
.dock__cta { box-shadow: 0 14px 40px -10px rgb(0 0 0 / .6), 0 10px 30px -12px var(--accent-glow), inset 0 1px 0 rgb(255 255 255 / .22); border-radius: var(--radius-full); padding-inline: 26px; }

.cdock { position: fixed; z-index: 71; inset-inline-end: calc(20px + env(safe-area-inset-right)); bottom: calc(20px + env(safe-area-inset-bottom)); display: flex; flex-direction: column; align-items: flex-end; gap: 10px; }
.cdock__btn {
  display: grid; place-items: center; width: 52px; height: 52px; border-radius: 50%;
  color: #fff; background: var(--accent);
  box-shadow: 0 0 0 6px var(--accent-soft), 0 14px 34px -10px var(--accent-glow), inset 0 1px 0 rgb(255 255 255 / .22);
  transition: transform var(--dur-base) var(--ease-out), background-color var(--dur-fast);
}
.cdock__btn:hover { transform: scale(1.06); background: var(--accent-hover); }
.cdock__btn svg { width: 22px; height: 22px; transition: transform var(--dur-base) var(--ease-out), opacity var(--dur-fast); }
.cdock__btn .i-x { position: absolute; opacity: 0; transform: rotate(-90deg); }
.cdock__btn[aria-expanded="true"] .i-head { opacity: 0; transform: rotate(90deg); }
.cdock__btn[aria-expanded="true"] .i-x { opacity: 1; transform: none; }
.cdock__menu {
  display: grid; gap: 4px; padding: 6px; min-width: 190px;
  border-radius: var(--radius-md); border: 1px solid var(--line-strong);
  background: var(--glass); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  box-shadow: var(--shadow-lg);
  transform-origin: bottom right;
  animation: pop var(--dur-base) var(--ease-out);
}
html[dir="rtl"] .cdock__menu { transform-origin: bottom left; }
@keyframes pop { from { opacity: 0; transform: translateY(8px) scale(.96); } }
.cdock__item { display: flex; align-items: center; gap: 12px; min-height: 44px; padding: 0 12px; border-radius: var(--radius-sm); font-size: .9375rem; color: var(--text); transition: background-color var(--dur-fast); }
.cdock__item:hover { background: var(--surface-2); }
.cdock__item svg { width: 18px; height: 18px; color: var(--accent-text); }

/* =====================================================================
   RESPONSIVE
   ===================================================================== */
@media (max-width: 1080px) {
  .nav__links { display: none; }
  .nav__tools { margin-inline-start: auto; }
  .burger { display: inline-grid; }
  .caps__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .impact__band { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stat:nth-child(3)::before { display: none; }
  .stat:nth-child(n+3) { border-top: 1px solid var(--line); }
  .diag__grid { grid-template-columns: 1fr; }
  .diag__intro { position: static; }
  .diag__intro .h2 { max-width: 16ch; }
}
@media (max-width: 720px) {
  :root { --nav-h: 64px; }
  .nav__tools .lang, .nav__tools .theme-toggle, .nav__sep { display: none; }
  .nav__cta { display: none; }
  .caps__grid { grid-template-columns: 1fr; }
  .cap { min-height: 0; }
  .cap__title { padding-top: var(--space-6); }
  .fields, .opts--2 { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; }
  .film__corner { display: none; }
  .film__play { width: 68px; height: 68px; }
  .hero__cta .btn { width: 100%; }
  .dock { left: 16px; right: 84px; transform: translateY(140%); }
  .dock.is-visible { transform: none; }
  .dock__cta { width: 100%; }
  html[dir="rtl"] .dock { left: 84px; right: 16px; }
}
@media (max-width: 420px) {
  .impact__band { grid-template-columns: 1fr; }
  .stat::before { display: none; }
  .stat:nth-child(n+2) { border-top: 1px solid var(--line); }
  .funnel__top { flex-direction: column; align-items: flex-start; gap: var(--space-3); }
  .funnel__bar { width: 100%; max-width: none; }
}
@media (min-width: 721px) { .sheet { display: none !important; } }
@media (hover: none) { .cap::before { display: none; } }

/* =====================================================================
   REDUCED MOTION — final readable state, no parallax
   ===================================================================== */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; transition-delay: 0ms !important; }
  .js [data-reveal] { opacity: 1; transform: none; }
  .w > span { transform: none; }
  .film__frame { transform: none !important; }
  [data-depth], [data-magnetic] { transform: none !important; }
  .film__frame::before { animation: none; }
  .impact__band::before, .kicker__dot::after, .film__ring { display: none; }
}

/* =====================================================================
   SITE-WIDE COMPONENTS — everything beyond the homepage, built from the
   same tokens. One stylesheet for every ZAXENT page.
   ===================================================================== */

/* ---------- shared state classes used by the ported live logic ---------- */
.btn:disabled, .btn.btn-disabled { opacity: .5; cursor: not-allowed; box-shadow: none; pointer-events: none; }
.btn:disabled::after, .btn.btn-disabled::after { display: none; }
.is-gone, .btn.gone { display: none !important; }
.f-back.hide, .btn.hide { visibility: hidden; }
.f-err { display: none; gap: 10px; align-items: flex-start; margin-top: var(--space-5); font-size: var(--fs-small); color: var(--danger); }
.f-err.show { display: flex; }
.f-err::before { content: "!"; display: grid; place-items: center; flex: none; width: 18px; height: 18px; border-radius: 50%; border: 1px solid currentColor; font-size: 11px; font-weight: 600; margin-top: 1px; }
.field input.err, .field textarea.err { border-color: var(--danger); box-shadow: 0 0 0 4px color-mix(in oklab, var(--danger) 14%, transparent); }
.opt.sel { border-color: var(--opt-border-on); background: var(--opt-bg-on); box-shadow: inset 0 0 0 1px var(--opt-border-on); }
.opt.sel .opt__mark { border-color: var(--accent); background: var(--accent); }
.opt.sel .opt__mark::after { transform: scale(1); }
.opt--multi.sel .opt__mark::after { transform: translateY(-1px) rotate(-45deg) scale(1); }

/* ---------- multi-step card (diagnosis + booking) ---------- */
.f-step { display: none; }
.f-step.on { display: block; animation: stepIn 480ms var(--ease-out) both; }
@keyframes stepIn { from { opacity: 0; transform: translateY(10px); } }
.fbar { position: relative; flex: 1; max-width: 240px; height: 3px; border-radius: 3px; background: var(--line-strong); overflow: hidden; }
.fbar__fill { position: absolute; inset-block: 0; inset-inline-start: 0; width: 20%; border-radius: inherit; background: linear-gradient(90deg, color-mix(in oklab, var(--accent) 70%, var(--zx-white)), var(--accent)); box-shadow: 0 0 12px var(--accent-glow); transition: width var(--dur-slow) var(--ease-out); }
html[dir="rtl"] .fbar__fill { background: linear-gradient(270deg, color-mix(in oklab, var(--accent) 70%, var(--zx-white)), var(--accent)); }
.funnel__ok { display: none; }
.funnel__ok.on { display: grid; }
.funnel__ok.on > * { animation: rise var(--dur-reveal) var(--ease-out) both; }
.funnel__ok.on > *:nth-child(2) { animation-delay: 80ms; }
.funnel__ok.on > *:nth-child(3) { animation-delay: 160ms; }
.funnel__ok.on > *:nth-child(4) { animation-delay: 240ms; }
.funnel__ok.on > *:nth-child(5) { animation-delay: 320ms; }
.field--full { grid-column: 1 / -1; }
.field textarea {
  width: 100%; min-height: 120px; resize: vertical; padding: 14px 16px;
  font: inherit; font-size: 1rem; line-height: 1.5; color: var(--text);
  background: var(--field-bg); border: 1px solid var(--field-border); border-radius: var(--radius-sm);
  transition: border-color var(--dur-fast) var(--ease-std), box-shadow var(--dur-base) var(--ease-out);
}
.field textarea:hover { border-color: color-mix(in oklab, var(--text) 28%, transparent); }
.field textarea:focus { outline: none; border-color: var(--field-border-focus); box-shadow: 0 0 0 4px var(--accent-soft); }
.opt--num { justify-content: flex-start; }

/* ---------- homepage film: live mini-controls + quality menu ---------- */
.film__frame.sound-on .film__overlay { opacity: 0; visibility: hidden; }
.vid-controls {
  position: absolute; z-index: 4; left: 50%; bottom: 18px; translate: -50% 0;
  display: flex; gap: 10px; padding: 6px; border-radius: var(--radius-full);
  background: rgb(8 9 11 / .55); border: 1px solid rgb(255 255 255 / .14);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  opacity: 0; visibility: hidden; transform: translateY(6px);
  transition: opacity var(--dur-base) var(--ease-out), transform var(--dur-base) var(--ease-out), visibility var(--dur-base);
}
.film__frame.sound-on:hover .vid-controls, .film__frame.sound-on.show-controls .vid-controls, .film__frame.sound-on:focus-within .vid-controls { opacity: 1; visibility: visible; transform: none; }
.vc-btn { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; color: #fff; transition: background-color var(--dur-fast); }
.vc-btn:hover { background: rgb(255 255 255 / .12); }
.vc-btn svg { width: 18px; height: 18px; }
.vc-play .i-play { display: none; }
.vc-play.is-paused .i-play { display: block; }
.vc-play.is-paused .i-pause { display: none; }
.quality-wrap { position: absolute; z-index: 5; top: 14px; inset-inline-end: 14px; opacity: 0; visibility: hidden; transition: opacity var(--dur-base), visibility var(--dur-base); }
.film__frame.sound-on:hover .quality-wrap, .film__frame.sound-on.show-controls .quality-wrap, .film__frame.sound-on:focus-within .quality-wrap, .quality-wrap.open { opacity: 1; visibility: visible; }
.quality-btn { min-height: 36px; padding: 0 14px; border-radius: var(--radius-full); font-size: var(--fs-micro); letter-spacing: .16em; text-transform: uppercase; color: #fff; background: rgb(8 9 11 / .55); border: 1px solid rgb(255 255 255 / .16); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
.quality-btn:hover { background: rgb(8 9 11 / .8); }
.quality-menu { position: absolute; top: calc(100% + 8px); inset-inline-end: 0; display: none; min-width: 150px; padding: 6px; border-radius: var(--radius-md); background: rgb(8 9 11 / .9); border: 1px solid rgb(255 255 255 / .14); box-shadow: var(--shadow-lg); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); }
.quality-wrap.open .quality-menu { display: grid; animation: pop var(--dur-base) var(--ease-out); }
.q-item { display: flex; align-items: center; justify-content: space-between; min-height: 38px; padding: 0 12px; border-radius: var(--radius-sm); font-size: .875rem; color: rgb(255 255 255 / .82); text-align: start; }
.q-item:hover { background: rgb(255 255 255 / .08); color: #fff; }
.q-item.active { color: #fff; }
.q-item.active::after { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 10px var(--accent-glow); }
.quality-loading { position: absolute; inset: 0; z-index: 3; display: grid; place-items: center; border-radius: inherit; background: rgb(8 9 11 / .5); opacity: 0; visibility: hidden; transition: opacity var(--dur-base), visibility var(--dur-base); }
.quality-loading.on { opacity: 1; visibility: visible; }
.quality-loading::after { content: ""; width: 26px; height: 26px; border-radius: 50%; border: 2px solid rgb(255 255 255 / .25); border-top-color: #fff; animation: spin .8s linear infinite; }

/* ---------- /form route: the homepage reduced to the diagnosis (same rules as live) ---------- */
.form-only .hero, .form-only #capabilities, .form-only .impact, .form-only .mid, .form-only #faq, .form-only .footer, .form-only .dock { display: none !important; }
.form-only .nav { background: var(--glass); backdrop-filter: blur(16px) saturate(1.3); -webkit-backdrop-filter: blur(16px) saturate(1.3); border-bottom-color: var(--line); }
.form-only .diag { padding-top: clamp(114px, 13vh, 162px); }

/* ---------- page hero (service, contact and booking pages) ---------- */
.hero--page { min-height: 0; padding-top: calc(var(--nav-h) + clamp(28px, 6vh, 72px)); padding-bottom: clamp(88px, 12vh, 140px); }
.hero--page .hero__title { max-width: 18ch; font-size: clamp(2.5rem, 1.1rem + 4.6vw, 5.4rem); line-height: 1; letter-spacing: -0.045em; }
html[lang="ar"] .hero--page .hero__title { letter-spacing: 0; line-height: 1.25; }
.hero--page .hero__sub { max-width: 40rem; }
.hero__actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-top: clamp(28px, 4.5vh, 44px); }
.hero--compact { padding-bottom: clamp(72px, 10vh, 112px); }

.crumbs { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 10px; margin-bottom: clamp(24px, 4vh, 40px); font-size: var(--fs-small); color: var(--text-subtle); }
.crumbs a { color: var(--text-muted); border-bottom: 1px solid transparent; transition: color var(--dur-fast), border-color var(--dur-fast); }
.crumbs a:hover { color: var(--text); border-bottom-color: var(--line-strong); }
.crumbs .sep { color: var(--line-strong); }
.crumbs .cur { color: var(--text); }

/* film slot on service pages — a standby screen until a video exists (service-video.js contract) */
.film--placeholder .film__frame {
  background:
    radial-gradient(70% 90% at 50% 50%, color-mix(in oklab, var(--zx-navy) 92%, transparent), var(--zx-black)),
    var(--zx-black);
}
.film--placeholder .film__frame > .film__screen { position: absolute; inset: 0; border-radius: inherit; overflow: hidden; pointer-events: none;
  background:
    repeating-linear-gradient(0deg, color-mix(in oklab, var(--zx-white) 3%, transparent) 0 1px, transparent 1px 4px),
    radial-gradient(40% 60% at 50% 50%, color-mix(in oklab, var(--accent) 12%, transparent), transparent 70%);
  opacity: .8;
}
.film__placeholder { display: flex; flex-direction: column; align-items: center; gap: 18px; }
.film__play--static { cursor: default; }
.film__play--static:hover { transform: none; }
.film-frame video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; border-radius: inherit; }
.film-frame.sound-on .film-inner { opacity: 0; visibility: hidden; }

/* ---------- content components (service pages) ---------- */
.section--alt { background: linear-gradient(180deg, transparent, color-mix(in oklab, var(--zx-navy) 26%, var(--bg)) 14%, color-mix(in oklab, var(--zx-navy) 26%, var(--bg)) 86%, transparent); }
[data-theme="light"] .section--alt { background: linear-gradient(180deg, transparent, var(--bg-elev) 14%, var(--bg-elev) 86%, transparent); }
.section--flush { padding-top: 0; }
.section__head--center { justify-items: center; text-align: center; }
.section__head--center .h2 { margin-inline: auto; }

.prose { display: grid; gap: 1.15em; max-width: 68ch; font-size: 1.0625rem; line-height: 1.8; color: var(--text-muted); text-wrap: pretty; }
.prose + .prose, .caps__grid + .prose, .steps + .prose, .flow + .prose { margin-top: clamp(32px, 5vw, 56px); }
.prose strong { color: var(--text); font-weight: 500; }
.prose.cols-2 { max-width: none; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.15em clamp(32px, 5vw, 72px); }
.notice {
  max-width: 68ch; margin-top: clamp(28px, 4vw, 40px); padding: 20px 24px;
  border-inline-start: 2px solid var(--accent);
  border-start-end-radius: var(--radius-md); border-end-end-radius: var(--radius-md);
  background: linear-gradient(90deg, var(--accent-soft), transparent);
  color: var(--text-muted); line-height: 1.7;
}
html[dir="rtl"] .notice { background: linear-gradient(270deg, var(--accent-soft), transparent); }
.notice strong { color: var(--text); font-weight: 500; }

/* flow: a numbered chain with light travelling through it */
.flow { position: relative; display: flex; align-items: stretch; gap: 10px; }
.flow::before { content: ""; position: absolute; top: 50%; inset-inline: 0; height: 1px; background: linear-gradient(90deg, transparent, var(--line-strong) 8%, var(--line-strong) 92%, transparent); }
.flow::after { content: ""; position: absolute; top: 50%; left: 0; width: 18%; height: 1px; margin-top: -0.5px; background: linear-gradient(90deg, transparent, var(--accent), transparent); animation: flowRun 5.5s var(--ease-std) infinite; }
html[dir="rtl"] .flow::after { left: auto; right: 0; animation-name: flowRunRtl; }
@keyframes flowRun { 0% { transform: translateX(-100%); opacity: 0; } 12% { opacity: 1; } 88% { opacity: 1; } 100% { transform: translateX(560%); opacity: 0; } }
@keyframes flowRunRtl { 0% { transform: translateX(100%); opacity: 0; } 12% { opacity: 1; } 88% { opacity: 1; } 100% { transform: translateX(-560%); opacity: 0; } }
.flow { overflow-x: clip; }
.flow__step {
  position: relative; z-index: 1; flex: 1 1 0; min-width: 0;
  display: grid; align-content: start; gap: 14px; padding: 22px 18px;
  border: 1px solid var(--line); border-radius: var(--radius-md);
  background: var(--card-bg);
  transition: border-color var(--dur-base), transform var(--dur-slow) var(--ease-out);
}
.flow__step:hover { border-color: color-mix(in oklab, var(--accent) 45%, var(--line)); transform: translateY(-3px); }
.flow__step p { font-size: .9375rem; line-height: 1.5; color: var(--text); }
.flow__n { display: grid; place-items: center; width: 30px; height: 30px; border-radius: 50%; font-size: var(--fs-small); font-weight: 500; font-variant-numeric: tabular-nums; color: var(--accent-text); border: 1px solid color-mix(in oklab, var(--accent) 45%, transparent); background: var(--accent-soft); }
.flow__arrow { position: relative; z-index: 1; flex: none; align-self: center; width: 16px; height: 16px; color: var(--text-subtle); }
html[dir="rtl"] .flow__arrow { transform: scaleX(-1); }

/* steps: the method, as a numbered ledger */
.steps { display: grid; border-top: 1px solid var(--line); }
.step { display: grid; grid-template-columns: minmax(56px, 88px) minmax(0, 1fr); gap: clamp(16px, 3vw, 40px); padding: clamp(24px, 3vw, 36px) 0; border-bottom: 1px solid var(--line); }
.step__n { font-size: clamp(2rem, 1.4rem + 1.6vw, 3rem); line-height: 1; font-weight: 500; letter-spacing: -0.04em; font-variant-numeric: tabular-nums; background: linear-gradient(180deg, var(--text), color-mix(in oklab, var(--text) 40%, var(--accent))); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.step h3 { font-size: 1.25rem; font-weight: 500; letter-spacing: -0.02em; line-height: 1.3; }
.step p { margin-top: 10px; color: var(--text-muted); max-width: 60ch; }

/* compare: three approaches, the third one lit */
.compare { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; border-radius: var(--radius-lg); overflow: hidden; background: var(--line-strong); border: 1px solid var(--line); }
.compare-col { position: relative; display: grid; align-content: start; gap: 14px; padding: clamp(26px, 3vw, 40px); background: var(--card-bg); }
.compare-col h3 { font-size: var(--fs-h3); font-weight: 500; letter-spacing: -0.015em; }
.compare-col p { color: var(--text-muted); font-size: .9375rem; }
.compare-col.on { background: linear-gradient(180deg, color-mix(in oklab, var(--accent) 10%, var(--card-bg)), var(--card-bg) 70%); }
.compare-col.on::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 2px; background: linear-gradient(90deg, transparent, var(--accent), transparent); box-shadow: 0 0 18px var(--accent-glow); }

/* ---------- contact: three channels standing in the hall ---------- */
.stage-panel { position: relative; isolation: isolate; width: 100%; max-width: 1080px; margin-top: clamp(40px, 6vh, 72px); }
.stage-panel::after { content: ""; position: absolute; inset: 0; z-index: -1; border-radius: var(--radius-lg); pointer-events: none; box-shadow: 0 0 120px 10px color-mix(in oklab, var(--accent) 24%, transparent); opacity: var(--glow, 0); }
.channels { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.cap--link { cursor: pointer; min-height: 240px; }
.cap--link .cap__title { padding-top: var(--space-7); }
.cap__meta { margin-top: var(--space-3); font-size: 1.0625rem; color: var(--text); font-variant-numeric: tabular-nums; unicode-bidi: plaintext; }
.cap__go { position: absolute; top: clamp(28px, 3vw, 40px); inset-inline-end: clamp(28px, 3vw, 40px); width: 20px; height: 20px; color: var(--text-subtle); transition: transform var(--dur-slow) var(--ease-out), color var(--dur-base); }
.cap--link:hover .cap__go { color: var(--accent-text); transform: translate(3px, -3px); }
html[dir="rtl"] .cap__go { transform: scaleX(-1); }
html[dir="rtl"] .cap--link:hover .cap__go { transform: scaleX(-1) translate(3px, -3px); }

/* ---------- booking ---------- */
.bk-tz { margin-top: var(--space-4); font-size: var(--fs-small); color: var(--text-subtle); }
.bk-tz b { color: var(--text-muted); font-weight: 500; }
.booking { max-width: 860px; text-align: start; }
.booking .funnel { margin-inline: auto; }
.cal__head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: var(--space-5); }
.cal__month { font-size: 1.0625rem; font-weight: 500; text-transform: capitalize; }
.cal__nav { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--line-strong); color: var(--text-muted); transition: border-color var(--dur-fast), color var(--dur-fast), background-color var(--dur-fast); }
.cal__nav:hover:not(:disabled) { color: var(--text); border-color: color-mix(in oklab, var(--text) 30%, transparent); background: var(--surface-2); }
.cal__nav:disabled { opacity: .3; cursor: not-allowed; }
.cal__nav svg { width: 16px; height: 16px; }
html[dir="rtl"] .cal__nav svg { transform: scaleX(-1); }
.cal__dow, .cal__grid { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 6px; }
.cal__dow { margin-bottom: 8px; }
.cal__dow span { text-align: center; font-size: var(--fs-micro); letter-spacing: .12em; text-transform: uppercase; color: var(--text-subtle); }
html[lang="ar"] .cal__dow span { letter-spacing: 0; font-size: var(--fs-small); }
.cal-day {
  position: relative; display: grid; place-items: center; aspect-ratio: 1; max-height: 58px; width: 100%;
  border-radius: var(--radius-md); border: 1px solid var(--line);
  font-size: .9375rem; font-variant-numeric: tabular-nums; color: var(--text);
  background: var(--field-bg);
  transition: border-color var(--dur-fast), background-color var(--dur-fast), transform var(--dur-base) var(--ease-out);
}
.cal-day:hover:not(:disabled):not(.empty) { border-color: color-mix(in oklab, var(--accent) 55%, var(--line)); transform: translateY(-1px); }
.cal-day.today::after { content: ""; position: absolute; bottom: 7px; width: 4px; height: 4px; border-radius: 50%; background: var(--accent); }
.cal-day.sel { background: var(--accent); border-color: var(--accent); color: var(--on-accent); box-shadow: 0 10px 26px -10px var(--accent-glow); }
.cal-day.sel::after { background: var(--on-accent); }
.cal-day:disabled { opacity: .28; cursor: not-allowed; }
.cal-day.empty { visibility: hidden; }
.slots { display: grid; grid-template-columns: repeat(auto-fill, minmax(104px, 1fr)); gap: 10px; }
.slots .opt { justify-content: center; min-height: 52px; font-variant-numeric: tabular-nums; }
.slot-empty { padding: 18px 20px; border-radius: var(--radius-md); border: 1px dashed var(--line-strong); color: var(--text-muted); }
.review-list { display: grid; border: 1px solid var(--line); border-radius: var(--radius-md); overflow: hidden; }
.review-row { display: flex; justify-content: space-between; gap: 24px; padding: 14px 18px; border-bottom: 1px solid var(--line); }
.review-row:last-child { border-bottom: 0; }
.review-row .k { color: var(--text-muted); font-size: .9375rem; }
.review-row .v { color: var(--text); font-weight: 500; text-align: end; overflow-wrap: anywhere; }
.review-group { padding: 14px 18px 8px; background: var(--surface-2); border-bottom: 1px solid var(--line); }
.review-group h4 { font-size: var(--fs-micro); font-weight: 500; letter-spacing: .18em; text-transform: uppercase; color: var(--text-subtle); }
html[lang="ar"] .review-group h4 { letter-spacing: 0; font-size: var(--fs-small); }
.bk-success .review-list { width: 100%; max-width: 520px; text-align: start; }
.bk-success .ok__links { margin-top: var(--space-4); }

/* ---------- responsive ---------- */
@media (max-width: 1080px) {
  .flow { flex-wrap: wrap; }
  .flow::before, .flow::after, .flow__arrow { display: none; }
  .flow__step { flex: 1 1 calc(50% - 10px); }
  .compare { grid-template-columns: 1fr; }
  .channels { grid-template-columns: 1fr; }
  .cap--link { min-height: 0; }
}
@media (max-width: 720px) {
  .prose.cols-2 { grid-template-columns: 1fr; }
  .hero__actions .btn { width: 100%; }
  .flow__step { flex-basis: 100%; }
  .step { grid-template-columns: 1fr; gap: 10px; }
  .cal-day { border-radius: var(--radius-sm); }
  .cal__dow, .cal__grid { gap: 4px; }
  .review-row { flex-direction: column; gap: 4px; }
  .review-row .v { text-align: start; }
}

@media (prefers-reduced-motion: reduce) {
  .flow::after { display: none; }
  .f-step.on { animation: none; }
}

/* FAQ inside a service section (the homepage FAQ carries its own spacing) */
.faq--inline { max-width: 860px; margin-top: 0; padding-inline: 0; }

/* cards standing inside a hero stage keep the card alignment, not the hero's centred copy */
.stage-panel .cap, .stage-panel .funnel { text-align: start; }

/* ---------- refinements after the cross-page review ---------- */
/* floating CTA: bottom corner beside the contact button (live placement), so it never covers centred copy */
@media (min-width: 721px) {
  .dock { left: auto; right: auto; inset-inline-end: calc(20px + 52px + 12px + env(safe-area-inset-right)); bottom: calc(20px + env(safe-area-inset-bottom)); transform: translateY(140%); }
  .dock.is-visible { transform: none; }
}
/* service pages carry many sections: a tighter rhythm than the homepage */
main:has(> .hero--page) > .section:not(.mid) { padding-block: clamp(64px, 8vw, 120px); }
main:has(> .hero--page) > .section--flush { padding-top: 0; }
/* a nav row with nothing to show (booking step 1: no Back yet, Continue appears after a pick) takes no space */
.funnel__nav:has(> .f-back.hide):has(> .btn.gone) { display: none; }
/* narrow screens: the step progress spans the card */
@media (max-width: 420px) {
  .funnel__top .fbar { flex: none; width: 100%; max-width: none; }
  .funnel__top { margin-bottom: var(--space-6); }
}
/* ghost buttons standing on the closing horizon keep a solid face, so the arc passes behind them */
.mid .btn--ghost { background: color-mix(in oklab, var(--bg) 88%, transparent); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
/* four-card grids: one full band on wide screens, 2 x 2 in between, stacked on phones - never a lone card beside an empty cell */
.caps__grid:has(> .cap:nth-child(4):last-child) { grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (min-width: 1200px) { .caps__grid:has(> .cap:nth-child(4):last-child) { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
@media (max-width: 720px) { .caps__grid:has(> .cap:nth-child(4):last-child) { grid-template-columns: 1fr; } }