:root,
html[data-theme="light"] {
  color-scheme: light;
  --x-bg: #f7f8ff;
  --x-bg-soft: #f0f3ff;
  --x-surface: #ffffff;
  --x-surface-2: #fafbff;
  --x-glass: rgba(255,255,255,.74);
  --x-ink: #08102d;
  --x-ink-soft: #283250;
  --x-muted: #68738f;
  --x-muted-2: #939bb1;
  --x-accent: #5968ff;
  --x-accent-2: #8b70ff;
  --x-accent-3: #b9c9ff;
  --x-border: rgba(72,87,164,.15);
  --x-border-strong: rgba(76,90,198,.34);
  --x-primary-bg: #091332;
  --x-primary-ink: #ffffff;
  --x-focus: rgba(89,104,255,.34);
  --x-shadow-sm: 0 12px 32px rgba(38,50,112,.08);
  --x-shadow-md: 0 28px 80px rgba(38,50,112,.13);
  --x-shadow-glow: 0 28px 90px rgba(93,102,255,.22);
  --x-page-glow-1: rgba(131,111,255,.12);
  --x-page-glow-2: rgba(91,137,255,.08);
  --x-x-deep: #5363ff;
  --x-x-mid: #8a70ff;
  --x-x-light: #d5ddff;
  --x-x-shine: #ffffff;
  --x-flow-glow: rgba(109,105,255,.22);
  --x-overlay: rgba(8,16,45,.50);
}

html[data-theme="dark"] {
  color-scheme: dark;
  --x-bg: #070a18;
  --x-bg-soft: #0b1023;
  --x-surface: #10152b;
  --x-surface-2: #141a34;
  --x-glass: rgba(15,20,42,.72);
  --x-ink: #f5f7ff;
  --x-ink-soft: #dfe4f7;
  --x-muted: #a6aec8;
  --x-muted-2: #78829f;
  --x-accent: #8390ff;
  --x-accent-2: #a48bff;
  --x-accent-3: #c8d3ff;
  --x-border: rgba(185,198,255,.14);
  --x-border-strong: rgba(185,198,255,.33);
  --x-primary-bg: #f4f6ff;
  --x-primary-ink: #08102d;
  --x-focus: rgba(131,144,255,.46);
  --x-shadow-sm: 0 14px 36px rgba(0,0,0,.24);
  --x-shadow-md: 0 32px 90px rgba(0,0,0,.38);
  --x-shadow-glow: 0 30px 100px rgba(96,111,255,.24);
  --x-page-glow-1: rgba(104,87,255,.15);
  --x-page-glow-2: rgba(62,107,255,.11);
  --x-x-deep: #6f7eff;
  --x-x-mid: #a186ff;
  --x-x-light: #d7e0ff;
  --x-x-shine: #ffffff;
  --x-flow-glow: rgba(128,126,255,.28);
  --x-overlay: rgba(0,0,0,.66);
}

:root {
  --x-font-sans: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --x-font-rtl: "Noto Sans Arabic", Tahoma, Arial, sans-serif;
  --x-weight-regular: 400;
  --x-weight-medium: 520;
  --x-weight-semibold: 650;
  --x-weight-bold: 760;

  --x-radius-xs: 10px;
  --x-radius-sm: 14px;
  --x-radius-md: 22px;
  --x-radius-lg: 34px;
  --x-radius-pill: 999px;

  --x-space-1: 4px;
  --x-space-2: 8px;
  --x-space-3: 12px;
  --x-space-4: 16px;
  --x-space-5: 24px;
  --x-space-6: 32px;
  --x-space-7: 48px;
  --x-space-8: 72px;
  --x-space-9: 104px;

  --x-content: 1320px;
  --x-reading: 720px;
  --x-header-height: 72px;

  --x-fast: 180ms;
  --x-normal: 360ms;
  --x-slow: 720ms;
  --x-ease: cubic-bezier(.22,.72,.22,1);
  --x-ease-out: cubic-bezier(.16,1,.3,1);

  --x-z-header: 30;
  --x-z-drawer: 60;
  --x-z-toast: 120;
}

html[dir="rtl"] body { font-family: var(--x-font-rtl); }

* { box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: hidden; }
body {
  margin: 0;
  min-height: 100vh;
  color: var(--x-ink);
  background:
    radial-gradient(circle at 84% 6%, var(--x-page-glow-1), transparent 32rem),
    radial-gradient(circle at 7% 86%, var(--x-page-glow-2), transparent 34rem),
    var(--x-bg);
  font-family: var(--x-font-sans);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  transition: color var(--x-normal) ease, background-color var(--x-normal) ease;
}
body.menu-open { overflow: hidden; }
main { overflow-x: clip; }
section[id] { scroll-margin-top: 112px; }
button, input, textarea, select { font: inherit; }
a { color: inherit; }
img, svg { display: block; max-width: 100%; }
::selection { color: var(--x-primary-ink); background: var(--x-primary-bg); }

:focus-visible {
  outline: 3px solid var(--x-focus);
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  z-index: var(--x-z-toast);
  inset-block-start: 12px;
  inset-inline-start: 12px;
  padding: 11px 15px;
  border-radius: var(--x-radius-xs);
  color: var(--x-primary-ink);
  background: var(--x-primary-bg);
  transform: translateY(-180%);
  transition: transform var(--x-fast) ease;
}
.skip-link:focus { transform: translateY(0); }

.site-shell {
  width: min(var(--x-content), calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  z-index: var(--x-z-header);
  top: 12px;
  padding-top: 12px;
}
.navbar {
  min-height: var(--x-header-height);
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 26px;
  padding: 10px 12px 10px 16px;
  border: 1px solid var(--x-border);
  border-radius: 22px;
  background: var(--x-glass);
  box-shadow: var(--x-shadow-sm), inset 0 1px 0 color-mix(in srgb, var(--x-x-shine) 40%, transparent);
  backdrop-filter: blur(20px) saturate(145%);
  -webkit-backdrop-filter: blur(20px) saturate(145%);
}
.brand-lockup {
  display: inline-flex;
  align-items: center;
  gap: 13px;
  min-width: max-content;
  text-decoration: none;
}
.brand-mark { width: 42px; height: 42px; filter: drop-shadow(0 10px 18px rgba(89,104,255,.20)); overflow: visible; }
.brand-mark-aura { filter: blur(5px); opacity: .55; transition: opacity var(--x-normal) ease; }
.brand-mark-shine { opacity: .68; mix-blend-mode: plus-lighter; }
.brand-mark-core { filter: drop-shadow(0 0 5px var(--x-accent)); }
.brand-lockup:hover .brand-mark-aura { opacity: .85; }
.brand-lockup:hover .brand-mark-shine { opacity: 1; }
.brand-word {
  font-size: 17px;
  font-weight: var(--x-weight-medium);
  letter-spacing: .31em;
  text-indent: .31em;
  white-space: nowrap;
}
.nav-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(18px, 2.2vw, 34px);
}
.nav-link {
  position: relative;
  padding: 10px 0;
  color: var(--x-ink-soft);
  font-size: 14px;
  font-weight: var(--x-weight-medium);
  text-decoration: none;
  transition: color var(--x-fast) ease;
}
.nav-link::after {
  content: "";
  position: absolute;
  inset-inline: 0;
  inset-block-end: 4px;
  height: 1px;
  background: var(--x-accent);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform var(--x-fast) ease;
}
.nav-link:hover { color: var(--x-ink); }
.nav-link:hover::after { transform: scaleX(1); }

.nav-actions { display: flex; align-items: center; justify-content: flex-end; gap: 8px; }
.icon-button,
.menu-button {
  width: 42px;
  height: 42px;
  display: inline-grid;
  place-items: center;
  border: 1px solid var(--x-border);
  border-radius: 13px;
  color: var(--x-ink);
  background: var(--x-surface-2);
  cursor: pointer;
  transition: transform var(--x-fast) ease, border-color var(--x-fast) ease, background var(--x-fast) ease;
}
.icon-button:hover,
.menu-button:hover { transform: translateY(-1px); border-color: var(--x-border-strong); }
.icon-button svg,
.menu-button svg { width: 19px; height: 19px; }
.menu-button { display: none; }

.dropdown { position: relative; }
.dropdown-panel {
  position: absolute;
  inset-block-start: calc(100% + 10px);
  inset-inline-end: 0;
  min-width: 190px;
  padding: 8px;
  border: 1px solid var(--x-border);
  border-radius: 16px;
  background: var(--x-surface);
  box-shadow: var(--x-shadow-md);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px) scale(.98);
  transform-origin: top right;
  transition: opacity var(--x-fast) ease, transform var(--x-fast) ease, visibility var(--x-fast) ease;
}
html[dir="rtl"] .dropdown-panel { transform-origin: top left; }
.dropdown.open .dropdown-panel {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}
.dropdown-option {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 11px 12px;
  border: 0;
  border-radius: 11px;
  color: var(--x-ink-soft);
  background: transparent;
  text-align: start;
  cursor: pointer;
}
.dropdown-option:hover { color: var(--x-ink); background: var(--x-bg-soft); }
.dropdown-option[aria-checked="true"] { color: var(--x-ink); background: var(--x-bg-soft); font-weight: var(--x-weight-semibold); }
.option-meta { color: var(--x-muted-2); font-size: 12px; }

.nav-cta {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0 17px;
  border: 1px solid transparent;
  border-radius: 13px;
  color: var(--x-primary-ink);
  background: var(--x-primary-bg);
  font-size: 13px;
  font-weight: var(--x-weight-semibold);
  text-decoration: none;
  box-shadow: 0 12px 32px color-mix(in srgb, var(--x-primary-bg) 18%, transparent);
  transition: transform var(--x-fast) ease, box-shadow var(--x-fast) ease;
}
.nav-cta:hover { transform: translateY(-2px); box-shadow: var(--x-shadow-glow); }
.nav-cta svg { width: 17px; height: 17px; }

.hero {
  position: relative;
  min-height: min(820px, calc(100vh - 104px));
  display: grid;
  grid-template-columns: minmax(0, .92fr) minmax(480px, 1.08fr);
  align-items: center;
  gap: clamp(38px, 5vw, 82px);
  padding: clamp(62px, 7vw, 104px) clamp(8px, 2vw, 22px) 70px;
}
.hero-copy { position: relative; z-index: 3; padding-inline-start: clamp(0px, 1vw, 12px); }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  color: var(--x-accent);
  font-size: 11px;
  font-weight: var(--x-weight-bold);
  letter-spacing: .19em;
  text-transform: uppercase;
}
.eyebrow::before {
  content: "";
  width: 24px;
  height: 1px;
  background: currentColor;
  opacity: .78;
}
html[dir="rtl"] .eyebrow { letter-spacing: .06em; }
.hero-title {
  max-width: 720px;
  margin: 0 0 24px;
  font-size: clamp(48px, 5.8vw, 86px);
  line-height: .98;
  letter-spacing: -.056em;
  text-wrap: balance;
}
html[dir="rtl"] .hero-title { max-width: 760px; line-height: 1.16; letter-spacing: 0; }
.gradient-text {
  color: transparent;
  background: linear-gradient(96deg, var(--x-accent) 0%, var(--x-accent-2) 56%, #6f8fff 100%);
  background-clip: text;
  -webkit-background-clip: text;
}
.hero-lead {
  max-width: 610px;
  margin: 0 0 32px;
  color: var(--x-muted);
  font-size: clamp(16px, 1.45vw, 19px);
  line-height: 1.72;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.button {
  min-height: 55px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 0 23px;
  border: 1px solid var(--x-border);
  border-radius: 14px;
  color: var(--x-ink);
  background: var(--x-glass);
  font-weight: var(--x-weight-semibold);
  text-decoration: none;
  cursor: pointer;
  transition: transform var(--x-fast) ease, box-shadow var(--x-fast) ease, border-color var(--x-fast) ease;
}
.button:hover { transform: translateY(-2px); border-color: var(--x-border-strong); box-shadow: var(--x-shadow-sm); }
.button-primary {
  color: var(--x-primary-ink);
  border-color: transparent;
  background: var(--x-primary-bg);
  box-shadow: 0 16px 40px color-mix(in srgb, var(--x-primary-bg) 23%, transparent);
}
.button-primary:hover { box-shadow: var(--x-shadow-glow); }
.button-arrow { font-size: 19px; transition: transform var(--x-fast) ease; }
.button:hover .button-arrow { transform: translateX(4px); }
html[dir="rtl"] .button-arrow { transform: scaleX(-1); }
html[dir="rtl"] .button:hover .button-arrow { transform: scaleX(-1) translateX(4px); }

.hero-note {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 26px;
  color: var(--x-muted-2);
  font-size: 12px;
}
.hero-note-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--x-accent); box-shadow: 0 0 0 7px var(--x-page-glow-1); }

.hero-art {
  position: relative;
  z-index: 2;
  min-height: 590px;
  display: grid;
  place-items: center;
  isolation: isolate;
}
.hero-art::before {
  content: "";
  position: absolute;
  z-index: -2;
  width: 80%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, var(--x-page-glow-1), transparent 67%);
  filter: blur(8px);
}
.hero-art::after {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 12% 6% 6% 2%;
  border-radius: 50%;
  background: radial-gradient(ellipse at center, var(--x-flow-glow), transparent 66%);
  filter: blur(28px);
  opacity: .8;
}
.hero-art-ring {
  position: absolute;
  z-index: -1;
  width: 62%;
  aspect-ratio: 1;
  border-radius: 50%;
  border: 1px solid var(--x-border);
  opacity: .5;
}
.hero-art-ring::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: 50%;
  padding: 1px;
  background: conic-gradient(from 120deg, transparent 0deg, var(--x-accent-2) 40deg, transparent 120deg, transparent 260deg, var(--x-accent) 320deg, transparent 360deg);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  animation: hero-ring-spin 26s linear infinite;
}
@media (prefers-reduced-motion: reduce) { .hero-art-ring::before { animation: none; } }
.hero-x-svg {
  width: min(790px, 114%);
  overflow: visible;
  transform: translate3d(var(--parallax-x, 0), var(--parallax-y, 0), 0);
  transition: transform 520ms var(--x-ease-out);
  filter: drop-shadow(0 30px 34px rgba(70,75,185,.15));
}
.x-body { transform-origin: 67% 47%; animation: x-breathe 7.4s var(--x-ease) infinite; }
.x-highlight { animation: shimmer 6.5s var(--x-ease) infinite; }
.flow-connected,
.flow-detached { stroke-dasharray: 1; stroke-dashoffset: 0; }
.flow-connected { animation: flow-pulse 7.2s var(--x-ease) infinite; }
.flow-detached { animation: flow-return 7.2s var(--x-ease) infinite; }
.spark { animation: spark-move 7.2s linear infinite; }
@keyframes hero-ring-spin { to { transform: rotate(360deg); } }
@keyframes x-breathe {
  0%,100% { transform: scale(1) rotate(0deg); }
  46% { transform: scale(1.012) rotate(.18deg); }
  58% { transform: scale(1.004) rotate(0deg); }
}
@keyframes shimmer {
  0%,18%,100% { opacity: .35; }
  48% { opacity: .9; }
  68% { opacity: .48; }
}
@keyframes flow-pulse {
  0%,14%,100% { opacity: .42; stroke-dashoffset: .08; }
  34%,58% { opacity: .92; stroke-dashoffset: 0; }
  76% { opacity: .5; stroke-dashoffset: -.04; }
}
@keyframes flow-return {
  0%,28%,100% { opacity: .1; stroke-dashoffset: .2; }
  48%,72% { opacity: .55; stroke-dashoffset: 0; }
}
@keyframes spark-move {
  0%,26% { offset-distance: 0%; opacity: 0; }
  34% { opacity: .9; }
  72% { opacity: .8; }
  84%,100% { offset-distance: 100%; opacity: 0; }
}

.next-anchor {
  min-height: 110px;
  display: grid;
  place-items: center;
  color: var(--x-muted-2);
}
.next-anchor-inner {
  display: grid;
  justify-items: center;
  gap: 9px;
  font-size: 11px;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.scroll-line { width: 1px; height: 30px; background: linear-gradient(to bottom, var(--x-border-strong), transparent); }

.mobile-drawer {
  position: fixed;
  z-index: var(--x-z-drawer);
  inset: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) min(86vw, 410px);
  visibility: hidden;
  pointer-events: none;
}
.mobile-drawer.open { visibility: visible; pointer-events: auto; }
.drawer-overlay { background: var(--x-overlay); opacity: 0; transition: opacity var(--x-normal) ease; }
.drawer-panel {
  min-width: 0;
  height: 100%;
  padding: 18px;
  background: var(--x-surface);
  transform: translateX(105%);
  transition: transform var(--x-normal) var(--x-ease-out);
  box-shadow: var(--x-shadow-md);
}
html[dir="rtl"] .drawer-panel { transform: translateX(-105%); }
.mobile-drawer.open .drawer-overlay { opacity: 1; }
.mobile-drawer.open .drawer-panel { transform: translateX(0); }
.drawer-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 30px; }
.drawer-nav { display: grid; gap: 6px; }
.drawer-link {
  padding: 15px 14px;
  border-radius: 13px;
  color: var(--x-ink-soft);
  font-size: 19px;
  font-weight: var(--x-weight-semibold);
  text-decoration: none;
}
.drawer-link:hover { color: var(--x-ink); background: var(--x-bg-soft); }
.drawer-actions { display: grid; gap: 10px; margin-top: 26px; }
.drawer-cta { width: 100%; }

.toast {
  position: fixed;
  z-index: var(--x-z-toast);
  inset-inline-start: 50%;
  inset-block-end: 22px;
  max-width: min(440px, calc(100% - 30px));
  padding: 13px 16px;
  border: 1px solid var(--x-border);
  border-radius: 14px;
  color: var(--x-ink);
  background: var(--x-surface);
  box-shadow: var(--x-shadow-md);
  opacity: 0;
  transform: translate(-50%, 16px);
  pointer-events: none;
  transition: opacity var(--x-fast) ease, transform var(--x-fast) ease;
  text-align: center;
  font-size: 13px;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }
html[dir="rtl"] .toast { transform: translate(50%, 16px); }
html[dir="rtl"] .toast.show { transform: translate(50%, 0); }

@media (max-width: 1040px) {
  .nav-links { display: none; }
  .navbar { grid-template-columns: auto 1fr auto; }
  .nav-actions { grid-column: 3; }
  .menu-button { display: inline-grid; }
  .hero { grid-template-columns: 1fr 1fr; gap: 28px; }
  .hero-title { font-size: clamp(46px, 7vw, 72px); }
  .hero-art { min-height: 520px; }
}

@media (max-width: 800px) {
  .site-shell { width: min(100% - 24px, var(--x-content)); }
  .site-header { top: 6px; padding-top: 6px; }
  .navbar { padding: 8px 9px 8px 12px; border-radius: 18px; }
  .brand-word { font-size: 15px; }
  .nav-cta { display: none; }
  .hero {
    min-height: auto;
    grid-template-columns: 1fr;
    padding: 72px 2px 44px;
    text-align: start;
  }
  .hero-copy { padding-inline: 8px; }
  .hero-title { max-width: 680px; font-size: clamp(48px, 12vw, 72px); }
  .hero-lead { max-width: 620px; }
  .hero-art { min-height: 500px; margin-top: -22px; }
  .hero-x-svg { width: min(760px, 112%); }
}

@media (max-width: 560px) {
  .brand-mark { width: 37px; height: 37px; }
  .brand-word { font-size: 13px; letter-spacing: .28em; text-indent: .28em; }
  .icon-button,
  .menu-button { width: 39px; height: 39px; border-radius: 12px; }
  .hero { padding-top: 56px; }
  .eyebrow { font-size: 9px; letter-spacing: .15em; }
  .hero-title { font-size: clamp(43px, 13.7vw, 62px); }
  .hero-lead { font-size: 16px; line-height: 1.65; }
  .hero-actions { display: grid; grid-template-columns: 1fr; }
  .button { width: 100%; }
  .hero-art { min-height: 400px; margin-top: -10px; }
  .hero-x-svg { width: 124%; transform: translate3d(calc(var(--parallax-x, 0) - 2%), var(--parallax-y, 0), 0); }
  html[dir="rtl"] .hero-x-svg { transform: translate3d(calc(var(--parallax-x, 0) + 2%), var(--parallax-y, 0), 0); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
  .hero-x-svg { transform: none !important; }
}


/* =========================================================
   Section 2 — What we build
   ========================================================= */
.build-section {
  position: relative;
  isolation: isolate;
  padding-block: clamp(92px, 11vw, 154px) clamp(104px, 12vw, 170px);
}
.build-section::before {
  content: "";
  position: absolute;
  z-index: -2;
  inset: 3% -16% auto;
  height: 78%;
  background:
    radial-gradient(circle at 54% 24%, var(--x-page-glow-1), transparent 30rem),
    radial-gradient(circle at 14% 78%, var(--x-page-glow-2), transparent 26rem);
  pointer-events: none;
}
.build-flow-bridge {
  position: absolute;
  z-index: -1;
  inset-block-start: -76px;
  inset-inline: -4vw;
  height: clamp(240px, 31vw, 430px);
  overflow: visible;
  opacity: .72;
  pointer-events: none;
}
.build-flow-bridge .flow-ghost {
  fill: none;
  stroke: var(--x-flow-glow);
  stroke-width: 28;
  stroke-linecap: round;
  filter: blur(13px);
  opacity: .55;
}
.build-flow-bridge .flow-core {
  fill: none;
  stroke: url(#buildFlowGradient);
  stroke-width: 2.4;
  stroke-linecap: round;
  stroke-dasharray: 1 14;
  path-length: 1;
  opacity: .68;
  animation: section-flow-drift 12s linear infinite;
}
.build-flow-bridge .flow-pulse {
  offset-path: path("M 1110 22 C 1040 102 930 74 830 124 C 724 177 677 246 555 248 C 435 250 349 202 225 278");
  offset-distance: 0%;
  offset-rotate: 0deg;
  opacity: 0;
  animation: section-pulse 10s var(--x-ease) infinite;
}

.section-intro {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, .88fr) minmax(320px, .7fr);
  align-items: end;
  gap: clamp(34px, 7vw, 110px);
  margin-bottom: clamp(40px, 6vw, 76px);
}
.section-heading-wrap { max-width: 760px; }
.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
  color: var(--x-accent);
  font-size: 10px;
  font-weight: var(--x-weight-bold);
  letter-spacing: .18em;
  text-transform: uppercase;
}
.section-kicker::before {
  content: "";
  width: 24px;
  height: 1px;
  background: linear-gradient(90deg, var(--x-accent), var(--x-accent-2));
}
html[dir="rtl"] .section-kicker { letter-spacing: 0; }
.section-title {
  max-width: 800px;
  margin: 0;
  font-size: clamp(42px, 5.5vw, 78px);
  line-height: .99;
  letter-spacing: -.058em;
  text-wrap: balance;
}
html[dir="rtl"] .section-title { line-height: 1.16; letter-spacing: 0; }
.section-copy {
  max-width: 610px;
  margin: 0 0 5px;
  color: var(--x-muted);
  font-size: clamp(16px, 1.5vw, 19px);
  line-height: 1.75;
}

.service-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(18px, 2.4vw, 30px);
}
.service-card {
  --card-x: 50%;
  --card-y: 24%;
  position: relative;
  min-height: clamp(530px, 48vw, 650px);
  overflow: hidden;
  display: grid;
  grid-template-rows: minmax(250px, .92fr) auto;
  border: 1px solid var(--x-border);
  border-radius: clamp(25px, 3vw, 38px);
  color: var(--x-ink);
  background:
    radial-gradient(circle at var(--card-x) var(--card-y), var(--x-page-glow-1), transparent 32%),
    linear-gradient(150deg, var(--x-glass), var(--x-surface-2));
  box-shadow: var(--x-shadow-sm), inset 0 1px 0 color-mix(in srgb, var(--x-x-shine) 36%, transparent);
  backdrop-filter: blur(18px) saturate(130%);
  -webkit-backdrop-filter: blur(18px) saturate(130%);
  transition:
    transform var(--x-normal) var(--x-ease-out),
    border-color var(--x-normal) ease,
    box-shadow var(--x-normal) ease;
}
.service-card:hover,
.service-card:focus-within {
  transform: translateY(-7px);
  border-color: var(--x-border-strong);
  box-shadow: var(--x-shadow-md), inset 0 1px 0 color-mix(in srgb, var(--x-x-shine) 46%, transparent);
}
.service-card::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(125deg, rgba(255,255,255,.20), transparent 30%, transparent 72%, rgba(129,113,255,.06));
  pointer-events: none;
}
html[data-theme="dark"] .service-card::after { background: linear-gradient(125deg, rgba(255,255,255,.045), transparent 32%, transparent 75%, rgba(129,113,255,.08)); }
.service-visual {
  position: relative;
  min-height: 290px;
  padding: clamp(22px, 3vw, 38px);
  border-bottom: 1px solid var(--x-border);
  overflow: hidden;
}
.service-index {
  position: absolute;
  z-index: 3;
  inset-block-start: clamp(22px, 3vw, 34px);
  inset-inline-start: clamp(22px, 3vw, 34px);
  color: var(--x-muted-2);
  font-size: 10px;
  font-weight: var(--x-weight-bold);
  letter-spacing: .18em;
}
.service-visual svg {
  width: 100%;
  height: 100%;
  min-height: 235px;
  overflow: visible;
}
.service-content { position: relative; z-index: 2; padding: clamp(27px, 3.4vw, 42px); }
.service-title {
  margin: 0 0 15px;
  font-size: clamp(26px, 3vw, 40px);
  line-height: 1.08;
  letter-spacing: -.038em;
}
html[dir="rtl"] .service-title { line-height: 1.3; letter-spacing: 0; }
.service-description {
  max-width: 610px;
  margin: 0;
  color: var(--x-muted);
  font-size: clamp(15px, 1.25vw, 17px);
  line-height: 1.72;
}
.service-capabilities {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}
.service-capability {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 34px;
  padding: 7px 11px;
  border: 1px solid var(--x-border);
  border-radius: var(--x-radius-pill);
  color: var(--x-ink-soft);
  background: color-mix(in srgb, var(--x-surface) 72%, transparent);
  font-size: 11px;
  font-weight: var(--x-weight-semibold);
}
.service-capability::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--x-accent), var(--x-accent-2));
  box-shadow: 0 0 0 4px var(--x-page-glow-1);
}
.section-quiet-note {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 11px;
  margin: clamp(34px, 4vw, 52px) auto 0;
  color: var(--x-muted-2);
  font-size: 11px;
  letter-spacing: .08em;
  text-align: center;
  text-transform: uppercase;
}
html[dir="rtl"] .section-quiet-note { letter-spacing: 0; }
.section-quiet-note::before,
.section-quiet-note::after {
  content: "";
  width: clamp(22px, 5vw, 64px);
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--x-border-strong));
}
.section-quiet-note::after { transform: scaleX(-1); }

/* Unified service micro-visual language */
.visual-panel { fill: var(--x-surface); stroke: var(--x-border-strong); }
.visual-soft { fill: var(--x-bg-soft); stroke: var(--x-border); }
.visual-line { fill: none; stroke: var(--x-border-strong); stroke-width: 1.5; stroke-linecap: round; }
.visual-flow { fill: none; stroke: url(#serviceFlowGradientA); stroke-width: 4; stroke-linecap: round; }
.visual-glow { fill: none; stroke: var(--x-flow-glow); stroke-width: 20; stroke-linecap: round; filter: blur(9px); opacity: .68; }
.visual-text-line { fill: var(--x-muted-2); opacity: .44; }
.visual-node { fill: var(--x-surface); stroke: var(--x-border-strong); stroke-width: 1.5; }
.visual-active { fill: url(#serviceNodeGradientA); }
.visual-pulse { transform-box: fill-box; transform-origin: center; animation: visual-breathe 4.8s var(--x-ease) infinite; }
.visual-orbit { transform-box: fill-box; transform-origin: center; animation: visual-orbit 18s linear infinite; }
.service-card:hover .visual-flow { animation: visual-dash 2.8s linear infinite; stroke-dasharray: 6 10; }
.service-card:hover .visual-pulse { animation-duration: 2.5s; }

@keyframes section-flow-drift {
  from { stroke-dashoffset: 0; }
  to { stroke-dashoffset: -180; }
}
@keyframes section-pulse {
  0%, 18% { offset-distance: 0%; opacity: 0; transform: scale(.5); }
  24% { opacity: .85; }
  74% { opacity: .72; }
  82%, 100% { offset-distance: 100%; opacity: 0; transform: scale(.2); }
}
@keyframes visual-breathe {
  0%, 100% { transform: scale(.95); opacity: .72; }
  50% { transform: scale(1.06); opacity: 1; }
}
@keyframes visual-orbit { to { transform: rotate(360deg); } }
@keyframes visual-dash { to { stroke-dashoffset: -32; } }

.js [data-reveal] {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 900ms var(--x-ease-out), transform 900ms var(--x-ease-out);
}
.js [data-reveal].is-visible { opacity: 1; transform: translateY(0); }
.js [data-reveal-delay="1"] { transition-delay: 100ms; }
.js [data-reveal-delay="2"] { transition-delay: 200ms; }

@media (max-width: 980px) {
  .section-intro { grid-template-columns: 1fr; gap: 26px; align-items: start; }
  .section-copy { max-width: 720px; }
  .service-card { min-height: 580px; }
}
@media (max-width: 760px) {
  .build-section { padding-block-start: 78px; }
  .build-flow-bridge { inset-inline: -24vw; opacity: .5; }
  .service-grid { grid-template-columns: 1fr; }
  .service-card { min-height: auto; grid-template-rows: minmax(270px, auto) auto; }
  .service-visual { min-height: 280px; }
}
@media (max-width: 520px) {
  .section-title { font-size: clamp(38px, 12vw, 56px); }
  .service-visual { min-height: 245px; padding: 18px; }
  .service-visual svg { min-height: 210px; }
  .service-content { padding: 25px 22px 28px; }
  .service-capabilities { gap: 6px; }
  .service-capability { font-size: 10px; }
}
@media (prefers-reduced-motion: reduce) {
  .build-flow-bridge .flow-core,
  .build-flow-bridge .flow-pulse,
  .visual-pulse,
  .visual-orbit,
  .service-card:hover .visual-flow { animation: none !important; }
  .build-flow-bridge .flow-pulse { display: none; }
  .js [data-reveal] { opacity: 1; transform: none; }
}


/* Section 3 — The Shift */
.shift-section {
  position: relative;
  isolation: isolate;
  padding-block: clamp(96px, 11vw, 164px) clamp(108px, 12vw, 176px);
}
.shift-section::before {
  content: "";
  position: absolute;
  z-index: -2;
  inset: 8% calc(50% - 50vw) 4%;
  border-block: 1px solid var(--x-border);
  background:
    radial-gradient(circle at 50% 48%, var(--x-page-glow-1), transparent 26rem),
    linear-gradient(180deg, transparent, color-mix(in srgb, var(--x-bg-soft) 58%, transparent) 18%, color-mix(in srgb, var(--x-bg-soft) 76%, transparent) 76%, transparent);
}
.shift-ambient-flow {
  position: absolute;
  z-index: -1;
  inset-inline: calc(50% - 50vw);
  inset-block-start: 2%;
  width: 100vw;
  height: 300px;
  opacity: .72;
  pointer-events: none;
}
.shift-ambient-flow path { animation: shift-ambient-drift 18s linear infinite; }
.shift-intro {
  position: relative;
  z-index: 2;
  max-width: 930px;
  margin-inline: auto;
  text-align: center;
}
.shift-title { margin-inline: auto; max-width: 900px; }
.shift-copy { max-width: 760px; margin: 28px auto 0; }
.shift-board {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(238px, .88fr) minmax(320px, 1.25fr) minmax(238px, .88fr);
  align-items: center;
  gap: clamp(18px, 3vw, 42px);
  margin-top: clamp(54px, 7vw, 92px);
  padding: clamp(22px, 3vw, 38px);
  border: 1px solid var(--x-border);
  border-radius: clamp(28px, 4vw, 44px);
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--x-surface) 84%, transparent), color-mix(in srgb, var(--x-surface-2) 70%, transparent));
  box-shadow: var(--x-shadow-md);
  backdrop-filter: blur(18px) saturate(130%);
  -webkit-backdrop-filter: blur(18px) saturate(130%);
  overflow: hidden;
}
.shift-board::before {
  content: "";
  position: absolute;
  width: 420px;
  height: 420px;
  inset: 50% auto auto 50%;
  border-radius: 50%;
  background: var(--x-flow-glow);
  filter: blur(90px);
  opacity: .46;
  transform: translate(-50%, -50%);
  pointer-events: none;
}
.shift-column { position: relative; z-index: 2; display: grid; gap: 12px; }
.shift-column-label {
  margin-bottom: 9px;
  color: var(--x-muted-2);
  font-size: 10px;
  font-weight: var(--x-weight-bold);
  letter-spacing: .16em;
  text-transform: uppercase;
}
html[dir="rtl"] .shift-column-label { letter-spacing: 0; }
.shift-item {
  appearance: none;
  width: 100%;
  min-height: 62px;
  display: flex;
  align-items: center;
  gap: 13px;
  padding: 14px 15px;
  border: 1px solid var(--x-border);
  border-radius: 17px;
  color: var(--x-muted);
  background: color-mix(in srgb, var(--x-surface) 66%, transparent);
  text-align: start;
  cursor: pointer;
  transition: transform var(--x-fast) var(--x-ease), color var(--x-fast) ease, border-color var(--x-fast) ease, background-color var(--x-fast) ease, box-shadow var(--x-fast) ease;
}
.shift-item:hover { transform: translateY(-2px); color: var(--x-ink-soft); border-color: var(--x-border-strong); }
.shift-item.is-active {
  color: var(--x-ink);
  border-color: var(--x-border-strong);
  background: color-mix(in srgb, var(--x-surface) 91%, var(--x-accent) 9%);
  box-shadow: 0 14px 36px color-mix(in srgb, var(--x-flow-glow) 64%, transparent);
  transform: translateX(7px);
}
html[dir="rtl"] .shift-item.is-active { transform: translateX(-7px); }
.shift-item-status {
  flex: 0 0 auto;
  width: 9px;
  height: 9px;
  border: 1px solid var(--x-border-strong);
  border-radius: 50%;
  background: var(--x-surface);
  transition: background-color var(--x-fast) ease, box-shadow var(--x-fast) ease, transform var(--x-fast) ease;
}
.shift-item.is-active .shift-item-status {
  border-color: transparent;
  background: linear-gradient(135deg, var(--x-accent), var(--x-accent-2));
  box-shadow: 0 0 0 6px var(--x-page-glow-1), 0 0 22px var(--x-flow-glow);
  transform: scale(1.08);
}
.shift-engine { position: relative; z-index: 2; display: grid; justify-items: center; align-items: center; min-width: 0; }
.shift-engine svg { width: min(100%, 500px); overflow: visible; }
.shift-engine-aura { fill: var(--x-flow-glow); filter: url(#shiftEngineGlow); opacity: .84; }
.shift-engine-ring { fill: none; stroke: var(--x-border); stroke-width: 1; transform-origin: center; }
.shift-engine-ring-a { stroke-dasharray: 2 13; animation: shift-ring-spin 22s linear infinite; }
.shift-engine-ring-b { stroke-dasharray: 1 18; opacity: .55; animation: shift-ring-spin-reverse 31s linear infinite; }
.shift-path { fill: none; stroke: var(--x-border-strong); stroke-width: 1.4; stroke-linecap: round; opacity: .18; transition: opacity 500ms var(--x-ease), stroke-width 500ms var(--x-ease), filter 500ms var(--x-ease); }
.shift-path.is-active {
  stroke: url(#shiftPathGradient);
  stroke-width: 3.4;
  opacity: .98;
  filter: drop-shadow(0 0 10px var(--x-flow-glow));
  stroke-dasharray: 8 12;
  animation: shift-path-run 3.4s linear infinite;
}
.shift-engine-glow { fill: var(--x-flow-glow); filter: url(#shiftEngineGlow); opacity: .78; }
.shift-engine-x { transform-origin: 260px 300px; animation: shift-x-breathe 5.2s var(--x-ease) infinite; filter: drop-shadow(0 22px 28px rgba(76,89,219,.22)); }
.shift-engine-core { fill: var(--x-x-shine); stroke: var(--x-accent-2); stroke-width: 2; filter: drop-shadow(0 0 11px var(--x-flow-glow)); }
.shift-engine-label {
  margin-top: -34px;
  color: var(--x-muted-2);
  font-size: 10px;
  font-weight: var(--x-weight-semibold);
  letter-spacing: .13em;
  text-transform: uppercase;
}
html[dir="rtl"] .shift-engine-label { letter-spacing: 0; }
.shift-column-outcomes { gap: 12px; }
.shift-outcome {
  min-height: 62px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 14px 15px;
  border: 1px solid var(--x-border);
  border-radius: 17px;
  color: var(--x-muted-2);
  background: color-mix(in srgb, var(--x-surface) 58%, transparent);
  transition: color var(--x-fast) ease, border-color var(--x-fast) ease, background-color var(--x-fast) ease, transform var(--x-fast) var(--x-ease), box-shadow var(--x-fast) ease;
}
.shift-outcome-index { font-size: 10px; letter-spacing: .1em; opacity: .66; }
.shift-outcome strong { font-size: clamp(16px, 1.6vw, 21px); font-weight: var(--x-weight-semibold); letter-spacing: -.025em; }
html[dir="rtl"] .shift-outcome strong { letter-spacing: 0; }
.shift-outcome-arrow { opacity: 0; transform: translateX(-6px); transition: opacity var(--x-fast) ease, transform var(--x-fast) ease; }
html[dir="rtl"] .shift-outcome-arrow { transform: scaleX(-1) translateX(-6px); }
.shift-outcome.is-active {
  color: var(--x-ink);
  border-color: var(--x-border-strong);
  background: linear-gradient(135deg, color-mix(in srgb, var(--x-surface) 86%, var(--x-accent) 14%), color-mix(in srgb, var(--x-surface) 92%, var(--x-accent-2) 8%));
  box-shadow: 0 14px 38px color-mix(in srgb, var(--x-flow-glow) 62%, transparent);
  transform: translateX(-7px);
}
html[dir="rtl"] .shift-outcome.is-active { transform: translateX(7px); }
.shift-outcome.is-active .shift-outcome-arrow { opacity: 1; transform: translateX(0); }
html[dir="rtl"] .shift-outcome.is-active .shift-outcome-arrow { transform: scaleX(-1) translateX(0); }
.shift-note {
  max-width: 720px;
  margin: clamp(34px, 5vw, 58px) auto 0;
  color: var(--x-muted);
  font-size: clamp(15px, 1.35vw, 18px);
  line-height: 1.7;
  text-align: center;
}
@keyframes shift-ambient-drift { to { stroke-dashoffset: -120; } }
@keyframes shift-ring-spin { to { transform: rotate(360deg); } }
@keyframes shift-ring-spin-reverse { to { transform: rotate(-360deg); } }
@keyframes shift-path-run { to { stroke-dashoffset: -80; } }
@keyframes shift-x-breathe { 0%,100% { transform: scale(.98); opacity: .88; } 50% { transform: scale(1.035); opacity: 1; } }

@media (max-width: 1080px) {
  .shift-board { grid-template-columns: minmax(210px,.9fr) minmax(270px,1.1fr) minmax(210px,.9fr); gap: 12px; }
  .shift-engine-label { margin-top: -20px; }
}
@media (max-width: 840px) {
  .shift-board { grid-template-columns: 1fr; padding: 24px; gap: 28px; }
  .shift-column { max-width: 680px; width: 100%; margin-inline: auto; }
  .shift-engine { order: 2; max-height: 370px; overflow: hidden; }
  .shift-engine svg { width: min(100%, 430px); transform: translateY(-68px); }
  .shift-engine-label { margin-top: -142px; }
  .shift-column-friction { order: 1; }
  .shift-column-outcomes { order: 3; }
  .shift-item.is-active, html[dir="rtl"] .shift-item.is-active,
  .shift-outcome.is-active, html[dir="rtl"] .shift-outcome.is-active { transform: translateY(-2px); }
}
@media (max-width: 520px) {
  .shift-section { padding-block-start: 82px; }
  .shift-board { margin-inline: -4px; padding: 18px; border-radius: 26px; }
  .shift-item, .shift-outcome { min-height: 56px; border-radius: 15px; padding: 12px; }
  .shift-engine { max-height: 300px; }
  .shift-engine svg { width: 390px; max-width: none; transform: translateY(-96px) scale(.88); }
  .shift-engine-label { margin-top: -174px; }
}
@media (prefers-reduced-motion: reduce) {
  .shift-ambient-flow path,
  .shift-engine-ring,
  .shift-path.is-active,
  .shift-engine-x { animation: none !important; }
}


/* Section 4 — Interactive workflow demo */
.workflow-section {
  position: relative;
  padding-block: clamp(96px, 12vw, 168px);
  isolation: isolate;
}
.workflow-section::before {
  content: "";
  position: absolute;
  z-index: -2;
  inset: 8% -12% 2%;
  border-radius: 48px;
  background:
    radial-gradient(circle at 82% 24%, var(--x-page-glow-1), transparent 31rem),
    linear-gradient(180deg, transparent, color-mix(in srgb, var(--x-bg-soft) 76%, transparent), transparent);
  pointer-events: none;
}
.workflow-flow {
  position: absolute;
  z-index: -1;
  inset-inline: -10%;
  inset-block-start: 26px;
  width: 120%;
  height: 260px;
  overflow: visible;
  opacity: .72;
  pointer-events: none;
}
.workflow-flow path {
  fill: none;
  stroke: url(#workflowAmbientGradient);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-dasharray: 1 19;
  animation: workflow-ambient-drift 22s linear infinite;
}
.workflow-intro {
  max-width: 940px;
  margin-inline: auto;
  text-align: center;
}
.workflow-title { margin-inline: auto; max-width: 850px; }
.workflow-copy { max-width: 730px; margin: 26px auto 0; }
.workflow-console {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr);
  gap: clamp(18px, 2.6vw, 34px);
  margin-top: clamp(44px, 6vw, 72px);
  padding: clamp(14px, 2vw, 22px);
  border: 1px solid var(--x-border);
  border-radius: clamp(26px, 3vw, 38px);
  background: color-mix(in srgb, var(--x-surface) 72%, transparent);
  box-shadow: var(--x-shadow-md);
  backdrop-filter: blur(22px) saturate(130%);
  -webkit-backdrop-filter: blur(22px) saturate(130%);
  overflow: hidden;
}
.workflow-console::before {
  content: "";
  position: absolute;
  inset: -30% 35% 42% -18%;
  background: radial-gradient(circle, var(--x-flow-glow), transparent 63%);
  filter: blur(28px);
  opacity: .68;
  pointer-events: none;
}
.workflow-input-card,
.workflow-result-card {
  position: relative;
  min-width: 0;
  border: 1px solid var(--x-border);
  border-radius: clamp(20px, 2.2vw, 28px);
  background: color-mix(in srgb, var(--x-surface) 91%, transparent);
  overflow: hidden;
}
.workflow-input-card { padding: clamp(22px, 3vw, 36px); }
.workflow-result-card {
  padding: clamp(22px, 3vw, 36px);
  background:
    radial-gradient(circle at 82% 12%, var(--x-flow-glow), transparent 18rem),
    color-mix(in srgb, var(--x-surface-2) 92%, transparent);
}
.workflow-card-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
  color: var(--x-accent);
  font-size: 11px;
  font-weight: var(--x-weight-bold);
  letter-spacing: .15em;
  text-transform: uppercase;
}
html[dir="rtl"] .workflow-card-label { letter-spacing: 0; }
.workflow-card-label::before {
  content: "";
  width: 18px;
  height: 1px;
  background: currentColor;
  opacity: .65;
}
.workflow-input-title,
.workflow-result-title {
  margin: 0;
  color: var(--x-ink);
  font-size: clamp(25px, 3vw, 38px);
  line-height: 1.1;
  letter-spacing: -.045em;
}
html[dir="rtl"] .workflow-input-title,
html[dir="rtl"] .workflow-result-title { letter-spacing: 0; }
.workflow-input-copy,
.workflow-result-summary {
  margin: 14px 0 0;
  color: var(--x-muted);
  line-height: 1.75;
  font-size: 15px;
}
.workflow-field { margin-top: 26px; }
.workflow-field-label {
  display: block;
  margin-bottom: 10px;
  color: var(--x-ink-soft);
  font-size: 13px;
  font-weight: var(--x-weight-semibold);
}
.workflow-textarea {
  width: 100%;
  min-height: 136px;
  resize: vertical;
  padding: 17px 18px;
  border: 1px solid var(--x-border);
  border-radius: 17px;
  color: var(--x-ink);
  background: var(--x-surface-2);
  line-height: 1.65;
  transition: border-color var(--x-fast) ease, box-shadow var(--x-fast) ease, background var(--x-fast) ease;
}
.workflow-textarea::placeholder { color: var(--x-muted-2); }
.workflow-textarea:hover { border-color: var(--x-border-strong); }
.workflow-textarea:focus {
  outline: none;
  border-color: var(--x-accent);
  box-shadow: 0 0 0 4px var(--x-focus);
  background: var(--x-surface);
}
.workflow-examples-label {
  margin: 19px 0 10px;
  color: var(--x-muted);
  font-size: 12px;
  font-weight: var(--x-weight-medium);
}
.workflow-examples { display: flex; flex-wrap: wrap; gap: 8px; }
.workflow-example {
  appearance: none;
  padding: 9px 12px;
  border: 1px solid var(--x-border);
  border-radius: var(--x-radius-pill);
  color: var(--x-ink-soft);
  background: var(--x-surface-2);
  font-size: 12px;
  cursor: pointer;
  transition: transform var(--x-fast) ease, border-color var(--x-fast) ease, color var(--x-fast) ease, background var(--x-fast) ease;
}
.workflow-example:hover { transform: translateY(-1px); border-color: var(--x-border-strong); color: var(--x-ink); }
.workflow-example.is-active {
  color: var(--x-primary-ink);
  border-color: transparent;
  background: linear-gradient(115deg, var(--x-accent), var(--x-accent-2));
  box-shadow: 0 9px 26px var(--x-flow-glow);
}
.workflow-form-actions { display: flex; align-items: center; gap: 14px; margin-top: 22px; flex-wrap: wrap; }
.workflow-map-button { min-width: 184px; }
.workflow-map-button[aria-busy="true"] { cursor: wait; }
.workflow-map-button[aria-busy="true"] .button-arrow { animation: workflow-button-spin .8s linear infinite; }
.workflow-form-note { color: var(--x-muted-2); font-size: 11px; line-height: 1.55; max-width: 250px; }
.workflow-result-head {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 18px;
}
.workflow-core {
  position: relative;
  width: 82px;
  height: 82px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
}
.workflow-core::before,
.workflow-core::after {
  content: "";
  position: absolute;
  inset: 5px;
  border: 1px solid var(--x-border-strong);
  border-radius: 50%;
  opacity: .52;
}
.workflow-core::after {
  inset: -5px;
  border-style: dashed;
  animation: workflow-core-spin 18s linear infinite;
}
.workflow-core svg { position: relative; z-index: 1; width: 52px; filter: drop-shadow(0 12px 18px var(--x-flow-glow)); }
.workflow-core-glow {
  position: absolute;
  inset: 20%;
  border-radius: 50%;
  background: var(--x-flow-glow);
  filter: blur(15px);
  animation: workflow-core-pulse 3.8s var(--x-ease) infinite;
}
.workflow-result-kicker {
  margin-bottom: 8px;
  color: var(--x-muted);
  font-size: 11px;
  font-weight: var(--x-weight-semibold);
  letter-spacing: .13em;
  text-transform: uppercase;
}
html[dir="rtl"] .workflow-result-kicker { letter-spacing: 0; }
.workflow-result-title { font-size: clamp(22px, 2.6vw, 34px); }
.workflow-stages {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-top: 28px;
}
.workflow-stages::before {
  content: "";
  position: absolute;
  z-index: 0;
  inset-inline: 8%;
  inset-block-start: 25px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--x-border-strong), var(--x-accent-2), var(--x-border-strong), transparent);
  opacity: .72;
}
.workflow-stage {
  position: relative;
  z-index: 1;
  min-width: 0;
  padding: 12px 10px 14px;
  border: 1px solid var(--x-border);
  border-radius: 15px;
  background: color-mix(in srgb, var(--x-surface) 86%, transparent);
  opacity: .68;
  transform: translateY(3px);
  transition: opacity 420ms var(--x-ease), transform 420ms var(--x-ease), border-color 420ms var(--x-ease), box-shadow 420ms var(--x-ease);
}
.workflow-result-card.is-mapped .workflow-stage {
  opacity: 1;
  transform: translateY(0);
  border-color: var(--x-border-strong);
}
.workflow-result-card.is-mapped .workflow-stage:nth-child(2) { transition-delay: 90ms; }
.workflow-result-card.is-mapped .workflow-stage:nth-child(3) { transition-delay: 180ms; }
.workflow-result-card.is-mapped .workflow-stage:nth-child(4) { transition-delay: 270ms; }
.workflow-stage-index {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  margin-bottom: 12px;
  border-radius: 50%;
  color: var(--x-primary-ink);
  background: linear-gradient(135deg, var(--x-accent), var(--x-accent-2));
  box-shadow: 0 8px 20px var(--x-flow-glow);
  font-size: 10px;
  font-weight: var(--x-weight-bold);
}
.workflow-stage strong { display: block; color: var(--x-ink); font-size: 13px; }
.workflow-stage p {
  margin: 8px 0 0;
  color: var(--x-muted);
  font-size: 11px;
  line-height: 1.55;
  overflow-wrap: anywhere;
}
.workflow-benefits { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 22px; }
.workflow-benefit {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 11px;
  border: 1px solid var(--x-border);
  border-radius: var(--x-radius-pill);
  color: var(--x-ink-soft);
  background: color-mix(in srgb, var(--x-surface) 80%, transparent);
  font-size: 11px;
}
.workflow-benefit::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--x-accent), var(--x-accent-2));
  box-shadow: 0 0 10px var(--x-flow-glow);
}
.workflow-result-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-top: 26px;
  padding-top: 20px;
  border-top: 1px solid var(--x-border);
}
.workflow-result-note { color: var(--x-muted-2); font-size: 11px; line-height: 1.55; max-width: 300px; }
.workflow-discuss { white-space: nowrap; }
.workflow-live { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); clip-path: inset(50%); }
@keyframes workflow-ambient-drift { to { stroke-dashoffset: -160; } }
@keyframes workflow-core-spin { to { transform: rotate(360deg); } }
@keyframes workflow-core-pulse { 0%,100% { transform: scale(.75); opacity: .45; } 50% { transform: scale(1.25); opacity: .86; } }
@keyframes workflow-button-spin { to { transform: rotate(360deg); } }
@media (max-width: 1020px) {
  .workflow-console { grid-template-columns: 1fr; }
  .workflow-input-card, .workflow-result-card { padding: clamp(22px, 5vw, 38px); }
}
@media (max-width: 700px) {
  .workflow-section { padding-block: 84px; }
  .workflow-console { margin-inline: -4px; padding: 10px; border-radius: 25px; }
  .workflow-result-head { grid-template-columns: auto 1fr; gap: 13px; }
  .workflow-core { width: 64px; height: 64px; }
  .workflow-core svg { width: 42px; }
  .workflow-stages { grid-template-columns: 1fr 1fr; }
  .workflow-stages::before { display: none; }
  .workflow-result-footer { align-items: flex-start; flex-direction: column; }
  .workflow-discuss { width: 100%; justify-content: center; }
}
@media (max-width: 430px) {
  .workflow-result-head { grid-template-columns: 1fr; }
  .workflow-stages { grid-template-columns: 1fr; }
  .workflow-form-actions { align-items: stretch; flex-direction: column; }
  .workflow-map-button { width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  .workflow-flow path,
  .workflow-core::after,
  .workflow-core-glow,
  .workflow-map-button[aria-busy="true"] .button-arrow { animation: none !important; }
  .workflow-stage { transition: none !important; }
}


/* =========================================================
   SECTION 5 — HOW IT WORKS
   ========================================================= */
.process-section {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding-block: clamp(96px, 12vw, 164px);
  background:
    radial-gradient(circle at 53% 47%, var(--x-flow-glow), transparent 24rem),
    linear-gradient(180deg, transparent, color-mix(in srgb, var(--x-surface-2) 52%, transparent) 48%, transparent);
}
.process-section::before {
  content: "";
  position: absolute;
  z-index: -2;
  width: 38rem;
  height: 38rem;
  inset-inline-start: -24rem;
  inset-block-start: 18%;
  border-radius: 50%;
  background: var(--x-flow-glow);
  filter: blur(90px);
  opacity: .34;
  pointer-events: none;
}
.process-intro {
  width: min(820px, 100%);
  margin-inline: auto;
  text-align: center;
}
.process-intro .section-copy { margin-inline: auto; }
.process-board {
  position: relative;
  width: min(1180px, 100%);
  margin: clamp(52px, 7vw, 82px) auto 0;
}
.process-route {
  position: absolute;
  z-index: 0;
  inset-inline: 5%;
  inset-block-start: 78px;
  width: 90%;
  height: 84px;
  overflow: visible;
  pointer-events: none;
}
.process-route-base,
.process-route-active,
.process-route-soft {
  fill: none;
  stroke-linecap: round;
}
.process-route-base {
  stroke: var(--x-border-strong);
  stroke-width: 1.2;
  stroke-dasharray: 24 20 8 32;
  opacity: .58;
}
.process-route-soft {
  stroke: var(--x-flow-line);
  stroke-width: 10;
  opacity: .09;
  filter: blur(9px);
}
.process-route-active {
  stroke: url(#processGradient);
  stroke-width: 2.2;
  stroke-dasharray: 38 260;
  stroke-dashoffset: 0;
  opacity: .78;
  filter: drop-shadow(0 0 8px var(--x-flow-glow));
  transition: stroke-dashoffset 700ms var(--x-ease), opacity 300ms ease;
}
.process-board[data-active="0"] .process-route-active { stroke-dashoffset: 0; }
.process-board[data-active="1"] .process-route-active { stroke-dashoffset: -116; }
.process-board[data-active="2"] .process-route-active { stroke-dashoffset: -232; }
.process-board[data-active="3"] .process-route-active { stroke-dashoffset: -348; }
.process-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}
.process-step {
  appearance: none;
  position: relative;
  min-width: 0;
  min-height: 286px;
  padding: 28px 24px 25px;
  border: 1px solid var(--x-border);
  border-radius: var(--x-radius-xl);
  color: var(--x-ink);
  background: color-mix(in srgb, var(--x-surface) 84%, transparent);
  box-shadow: var(--x-shadow-soft);
  text-align: start;
  cursor: pointer;
  overflow: hidden;
  transition:
    transform 420ms var(--x-ease),
    border-color 420ms var(--x-ease),
    box-shadow 420ms var(--x-ease),
    background 420ms var(--x-ease);
}
.process-step::before {
  content: "";
  position: absolute;
  inset: -50% -30% auto;
  height: 75%;
  background: radial-gradient(circle, var(--x-flow-glow), transparent 64%);
  opacity: 0;
  transform: translateY(20px) scale(.78);
  transition: opacity 420ms var(--x-ease), transform 520ms var(--x-ease);
  pointer-events: none;
}
.process-step:hover,
.process-step:focus-visible {
  transform: translateY(-5px);
  border-color: var(--x-border-strong);
  box-shadow: var(--x-shadow-card);
}
.process-step.is-active {
  transform: translateY(-8px);
  border-color: color-mix(in srgb, var(--x-accent-2) 50%, var(--x-border));
  background:
    linear-gradient(145deg, color-mix(in srgb, var(--x-surface) 90%, transparent), color-mix(in srgb, var(--x-accent-2) 8%, var(--x-surface)));
  box-shadow: 0 28px 68px var(--x-flow-glow), var(--x-shadow-card);
}
.process-step.is-active::before { opacity: .72; transform: translateY(0) scale(1); }
.process-step[data-process-step="2"] {
  border-color: color-mix(in srgb, var(--x-accent-2) 44%, var(--x-border));
}
.process-step-head {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 45px;
}
.process-index {
  color: var(--x-muted-2);
  font-size: 12px;
  font-weight: var(--x-weight-semibold);
  letter-spacing: .15em;
}
html[dir="rtl"] .process-index { letter-spacing: 0; }
.process-icon {
  position: relative;
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border: 1px solid var(--x-border);
  border-radius: 15px;
  color: var(--x-ink-soft);
  background: var(--x-surface-2);
  transition: color 420ms var(--x-ease), border-color 420ms var(--x-ease), background 420ms var(--x-ease), transform 420ms var(--x-ease);
}
.process-icon svg { width: 21px; height: 21px; }
.process-step.is-active .process-icon {
  color: var(--x-primary-ink);
  border-color: transparent;
  background: linear-gradient(135deg, var(--x-accent), var(--x-accent-2));
  box-shadow: 0 12px 28px var(--x-flow-glow);
  transform: rotate(-2deg) scale(1.04);
}
html[dir="rtl"] .process-step.is-active .process-icon { transform: rotate(2deg) scale(1.04); }
.process-build-badge {
  position: absolute;
  inset-inline-end: 22px;
  inset-block-start: 85px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 10px;
  border: 1px solid color-mix(in srgb, var(--x-accent-2) 32%, var(--x-border));
  border-radius: var(--x-radius-pill);
  color: var(--x-ink-soft);
  background: color-mix(in srgb, var(--x-surface) 76%, transparent);
  font-size: 9px;
  font-weight: var(--x-weight-semibold);
  letter-spacing: .1em;
  text-transform: uppercase;
}
html[dir="rtl"] .process-build-badge { letter-spacing: 0; }
.process-build-badge::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--x-accent), var(--x-accent-2));
  box-shadow: 0 0 10px var(--x-flow-glow);
}
.process-step-title {
  position: relative;
  margin: 0;
  font-size: clamp(21px, 2vw, 27px);
  line-height: 1.08;
}
.process-step-description {
  position: relative;
  margin: 14px 0 0;
  color: var(--x-muted);
  font-size: 13px;
  line-height: 1.72;
}
.process-signal {
  position: absolute;
  inset-inline: 24px;
  inset-block-end: 18px;
  height: 2px;
  border-radius: 999px;
  background: var(--x-border);
  overflow: hidden;
}
.process-signal::after {
  content: "";
  position: absolute;
  inset-block: 0;
  inset-inline-start: -45%;
  width: 45%;
  border-radius: inherit;
  background: linear-gradient(90deg, transparent, var(--x-accent), var(--x-accent-2), transparent);
  opacity: 0;
}
.process-step.is-active .process-signal::after {
  opacity: 1;
  animation: process-signal 2.6s var(--x-ease) infinite;
}
.process-orbit {
  position: absolute;
  z-index: -1;
  inset-inline-end: -180px;
  inset-block-end: -210px;
  width: 500px;
  height: 500px;
  border: 1px solid var(--x-border);
  border-radius: 50%;
  opacity: .34;
  pointer-events: none;
}
.process-orbit::before,
.process-orbit::after {
  content: "";
  position: absolute;
  border: 1px solid var(--x-border);
  border-radius: 50%;
}
.process-orbit::before { inset: 52px; opacity: .65; }
.process-orbit::after { inset: 118px; opacity: .45; }
@keyframes process-signal {
  0% { transform: translateX(0); }
  100% { transform: translateX(320%); }
}
html[dir="rtl"] .process-step.is-active .process-signal::after { animation-name: process-signal-rtl; }
@keyframes process-signal-rtl {
  0% { transform: translateX(0); }
  100% { transform: translateX(-320%); }
}
@media (max-width: 1020px) {
  .process-grid { grid-template-columns: 1fr 1fr; }
  .process-route { display: none; }
  .process-step { min-height: 250px; }
}
@media (max-width: 650px) {
  .process-section { padding-block: 88px; }
  .process-intro { text-align: start; }
  .process-intro .section-copy { margin-inline: 0; }
  .process-grid { grid-template-columns: 1fr; gap: 12px; }
  .process-step,
  .process-step.is-active { min-height: 220px; transform: none; }
  .process-step-head { margin-bottom: 34px; }
  .process-build-badge { inset-block-start: 75px; }
}
@media (prefers-reduced-motion: reduce) {
  .process-step,
  .process-step::before,
  .process-icon,
  .process-route-active { transition: none !important; }
  .process-step.is-active .process-signal::after { animation: none !important; inset-inline: 0; width: 100%; }
}



/* =========================================================
   SECTION 6 — WHY XAIORE
   ========================================================= */
.why-section {
  position: relative;
  padding-block: 118px 126px;
  overflow: clip;
  background:
    radial-gradient(circle at 84% 18%, var(--x-page-glow-1), transparent 24rem),
    linear-gradient(180deg, transparent, color-mix(in srgb, var(--x-bg-soft) 54%, transparent) 40%, transparent);
}
.why-section::before {
  content: "";
  position: absolute;
  inset-inline-start: -12%;
  inset-block-start: 16%;
  width: 46%;
  height: 1px;
  opacity: .42;
  background: linear-gradient(90deg, transparent, var(--x-accent-3), transparent);
  transform: rotate(-5deg);
  pointer-events: none;
}
.why-layout {
  display: grid;
  grid-template-columns: minmax(0, .88fr) minmax(520px, 1.12fr);
  gap: clamp(56px, 8vw, 124px);
  align-items: start;
}
.why-intro {
  position: sticky;
  top: 124px;
  max-width: 590px;
}
.why-intro .section-title { max-width: 12ch; }
.why-intro .section-copy { max-width: 600px; }
.why-signature {
  position: relative;
  width: min(100%, 440px);
  height: 132px;
  margin-top: 46px;
  opacity: .86;
}
.why-signature svg { width: 100%; height: 100%; overflow: visible; }
.why-signature-base {
  fill: none;
  stroke: var(--x-border-strong);
  stroke-width: 1.4;
  stroke-linecap: round;
  stroke-dasharray: 8 14;
}
.why-signature-active {
  fill: none;
  stroke: url(#whySignatureGradient);
  stroke-width: 4.5;
  stroke-linecap: round;
  filter: drop-shadow(0 8px 15px var(--x-flow-glow));
  stroke-dasharray: 72 280;
  animation: why-signature-run 7.4s var(--x-ease) infinite;
}
.why-signature-x { filter: drop-shadow(0 10px 22px var(--x-flow-glow)); }
@keyframes why-signature-run {
  from { stroke-dashoffset: 80; opacity: .28; }
  35%, 62% { opacity: .9; }
  to { stroke-dashoffset: -260; opacity: .28; }
}

.why-principles {
  border-block-start: 1px solid var(--x-border);
}
.why-principle {
  position: relative;
  border-block-end: 1px solid var(--x-border);
  transition: background-color var(--x-normal) ease, border-color var(--x-normal) ease;
}
.why-principle::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  background: linear-gradient(110deg, color-mix(in srgb, var(--x-accent) 7%, transparent), transparent 72%);
  transition: opacity var(--x-normal) ease;
}
.why-principle.is-active::before { opacity: 1; }
.why-trigger {
  position: relative;
  z-index: 1;
  width: 100%;
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr) 36px;
  gap: 18px;
  align-items: center;
  padding: 30px 4px;
  border: 0;
  color: inherit;
  background: transparent;
  text-align: start;
  cursor: pointer;
}
.why-number {
  color: var(--x-accent);
  font-size: 12px;
  font-weight: var(--x-weight-semibold);
  letter-spacing: .17em;
}
html[dir="rtl"] .why-number { letter-spacing: 0; }
.why-title {
  margin: 0 0 8px;
  color: var(--x-ink);
  font-size: clamp(22px, 2vw, 29px);
  line-height: 1.12;
  letter-spacing: -.035em;
}
html[dir="rtl"] .why-title { letter-spacing: 0; }
.why-lead {
  margin: 0;
  color: var(--x-muted);
  font-size: 15px;
  line-height: 1.65;
}
.why-arrow {
  width: 31px;
  height: 31px;
  display: grid;
  place-items: center;
  border: 1px solid var(--x-border);
  border-radius: 50%;
  color: var(--x-muted);
  transition: color var(--x-fast) ease, border-color var(--x-fast) ease, transform var(--x-normal) var(--x-ease);
}
.why-arrow svg { width: 15px; height: 15px; }
.why-principle.is-active .why-arrow {
  color: var(--x-accent);
  border-color: var(--x-border-strong);
  transform: rotate(90deg);
}
html[dir="rtl"] .why-principle.is-active .why-arrow { transform: rotate(-90deg); }
.why-panel {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 230px;
  gap: 30px;
  align-items: center;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  padding-inline: 66px 4px;
  transition: max-height 620ms var(--x-ease), opacity var(--x-normal) ease, padding-bottom 620ms var(--x-ease);
}
.why-principle.is-active .why-panel {
  max-height: 360px;
  opacity: 1;
  padding-bottom: 34px;
}
.why-detail {
  margin: 0;
  max-width: 55ch;
  color: var(--x-ink-soft);
  font-size: 16px;
  line-height: 1.78;
}
.why-visual {
  position: relative;
  min-height: 142px;
  border: 1px solid var(--x-border);
  border-radius: 24px;
  overflow: hidden;
  background:
    radial-gradient(circle at 58% 46%, var(--x-flow-glow), transparent 44%),
    color-mix(in srgb, var(--x-surface) 76%, transparent);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.30), var(--x-shadow-sm);
}
.why-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: .28;
  background-image: radial-gradient(circle, var(--x-border-strong) 1px, transparent 1px);
  background-size: 18px 18px;
  mask-image: linear-gradient(90deg, transparent, #000 40%, #000 72%, transparent);
}
.why-visual svg {
  position: absolute;
  z-index: 1;
  inset: 0;
  width: 100%;
  height: 100%;
}
.why-flow-line {
  fill: none;
  stroke: var(--x-border-strong);
  stroke-width: 1.2;
  stroke-linecap: round;
}
.why-flow-pulse {
  fill: none;
  stroke: url(#whyMicroGradient);
  stroke-width: 3.5;
  stroke-linecap: round;
  stroke-dasharray: 22 118;
  opacity: 0;
  filter: drop-shadow(0 4px 8px var(--x-flow-glow));
}
.why-principle.is-active .why-flow-pulse {
  opacity: 1;
  animation: why-micro-run 3.4s linear infinite;
}
.why-node {
  fill: var(--x-surface);
  stroke: var(--x-border-strong);
  stroke-width: 1.2;
}
.why-node-accent {
  fill: var(--x-accent);
  stroke: color-mix(in srgb, var(--x-x-light) 65%, transparent);
  stroke-width: 5;
  paint-order: stroke;
}
.why-x-path {
  fill: none;
  stroke: url(#whyMicroGradient);
  stroke-width: 8;
  stroke-linecap: round;
  filter: drop-shadow(0 6px 10px var(--x-flow-glow));
}
.why-human-ring {
  fill: none;
  stroke: var(--x-accent-2);
  stroke-width: 1.5;
  stroke-dasharray: 5 6;
  transform-origin: center;
}
.why-principle.is-active .why-human-ring { animation: why-ring 8s linear infinite; }
.why-improve-loop {
  fill: none;
  stroke: var(--x-border-strong);
  stroke-width: 1.5;
  stroke-dasharray: 7 8;
}
.why-principle.is-active .why-improve-loop { animation: why-loop 14s linear infinite; transform-origin: center; }
@keyframes why-micro-run { to { stroke-dashoffset: -140; } }
@keyframes why-ring { to { transform: rotate(360deg); } }
@keyframes why-loop { to { transform: rotate(-360deg); } }

@media (max-width: 1020px) {
  .why-layout { grid-template-columns: 1fr; gap: 52px; }
  .why-intro { position: static; max-width: 760px; }
  .why-intro .section-title { max-width: 15ch; }
  .why-signature { display: none; }
}
@media (max-width: 700px) {
  .why-section { padding-block: 88px 96px; }
  .why-trigger { grid-template-columns: 38px minmax(0, 1fr) 30px; gap: 12px; padding-block: 24px; }
  .why-title { font-size: 21px; }
  .why-lead { font-size: 14px; }
  .why-panel,
  .why-principle.is-active .why-panel {
    grid-template-columns: 1fr;
    padding-inline: 50px 0;
    gap: 22px;
  }
  .why-principle.is-active .why-panel { max-height: 560px; padding-bottom: 28px; }
  .why-visual { min-height: 126px; }
}
@media (prefers-reduced-motion: reduce) {
  .why-signature-active,
  .why-principle.is-active .why-flow-pulse,
  .why-principle.is-active .why-human-ring,
  .why-principle.is-active .why-improve-loop { animation: none !important; }
  .why-panel,
  .why-arrow { transition: none !important; }
}


/* Phase 9 — Final CTA + Footer */
.final-cta-section {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding-block: 126px 118px;
  border-block-start: 1px solid var(--x-border);
  background:
    radial-gradient(circle at 82% 38%, color-mix(in srgb, var(--x-accent-2) 13%, transparent), transparent 31rem),
    radial-gradient(circle at 14% 76%, color-mix(in srgb, var(--x-accent) 8%, transparent), transparent 25rem),
    linear-gradient(180deg, transparent, color-mix(in srgb, var(--x-bg-soft) 72%, transparent));
}
.final-cta-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(360px, .92fr);
  align-items: center;
  gap: clamp(56px, 8vw, 116px);
}
.final-cta-copy { max-width: 780px; }
.final-cta-title {
  margin: 0;
  max-width: 14ch;
  color: var(--x-ink);
  font-size: clamp(52px, 6.4vw, 92px);
  line-height: .98;
  letter-spacing: -.067em;
  text-wrap: balance;
}
html[dir="rtl"] .final-cta-title {
  max-width: 16ch;
  line-height: 1.12;
  letter-spacing: 0;
}
.final-cta-intro {
  max-width: 64ch;
  margin: 28px 0 0;
  color: var(--x-muted);
  font-size: clamp(17px, 1.45vw, 20px);
  line-height: 1.78;
}
.final-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 36px;
}
.final-cta-note {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 22px;
  color: var(--x-muted);
  font-size: 13px;
  line-height: 1.5;
}
.final-cta-note::before {
  content: "";
  width: 6px;
  height: 6px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--x-accent), var(--x-accent-2));
  box-shadow: 0 0 0 6px color-mix(in srgb, var(--x-accent) 10%, transparent);
}
.final-cta-visual {
  position: relative;
  min-height: 420px;
  display: grid;
  place-items: center;
}
.final-cta-visual::before {
  content: "";
  position: absolute;
  width: 78%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, var(--x-flow-glow), transparent 66%);
  filter: blur(10px);
  opacity: .65;
}
.final-cta-svg {
  position: relative;
  width: min(100%, 620px);
  overflow: visible;
  filter: drop-shadow(0 24px 48px color-mix(in srgb, var(--x-accent) 17%, transparent));
}
.cta-flow-base,
.cta-flow-active {
  fill: none;
  stroke-linecap: round;
}
.cta-flow-base {
  stroke: var(--x-border-strong);
  stroke-width: 1.25;
  opacity: .55;
}
.cta-flow-active {
  stroke: url(#ctaFlowGradient);
  stroke-width: 5;
  stroke-dasharray: 56 320;
  opacity: .76;
  filter: url(#ctaFlowGlow);
  animation: cta-flow-run 7.8s linear infinite;
}
.cta-x-main {
  fill: none;
  stroke: url(#ctaXGradient);
  stroke-width: 15;
  stroke-linecap: round;
  filter: url(#ctaXGlow);
}
.cta-x-highlight {
  fill: none;
  stroke: rgba(255,255,255,.72);
  stroke-width: 2.2;
  stroke-linecap: round;
  opacity: .52;
}
.cta-orbit {
  fill: none;
  stroke: var(--x-border);
  stroke-width: 1;
  stroke-dasharray: 4 10;
  transform-origin: 478px 212px;
  animation: cta-orbit 24s linear infinite;
}
.cta-node {
  fill: var(--x-accent-2);
  stroke: color-mix(in srgb, var(--x-x-light) 65%, transparent);
  stroke-width: 7;
  paint-order: stroke;
  animation: cta-node-breathe 3.8s ease-in-out infinite;
}
@keyframes cta-flow-run { to { stroke-dashoffset: -376; } }
@keyframes cta-orbit { to { transform: rotate(360deg); } }
@keyframes cta-node-breathe { 50% { transform: scale(1.18); opacity: .82; } }

.site-footer {
  position: relative;
  overflow: hidden;
  border-block-start: 1px solid var(--x-border);
  background: color-mix(in srgb, var(--x-bg-soft) 78%, var(--x-bg));
}
.footer-main {
  display: grid;
  grid-template-columns: minmax(280px, 1.35fr) repeat(3, minmax(150px, .65fr));
  gap: clamp(36px, 6vw, 84px);
  padding-block: 76px 62px;
}
.footer-brand { max-width: 420px; }
.footer-lockup { width: fit-content; }
.footer-lockup .brand-mark { width: 46px; height: 46px; }
.footer-tagline {
  margin: 24px 0 0;
  color: var(--x-ink);
  font-size: 18px;
  font-weight: var(--x-weight-semibold);
  letter-spacing: -.02em;
}
html[dir="rtl"] .footer-tagline { letter-spacing: 0; }
.footer-description {
  max-width: 39ch;
  margin: 13px 0 0;
  color: var(--x-muted);
  font-size: 14px;
  line-height: 1.75;
}
.footer-column-title {
  margin: 4px 0 20px;
  color: var(--x-ink);
  font-size: 12px;
  font-weight: var(--x-weight-semibold);
  letter-spacing: .16em;
  text-transform: uppercase;
}
html[dir="rtl"] .footer-column-title { letter-spacing: 0; }
.footer-links {
  display: grid;
  gap: 13px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.footer-link {
  width: fit-content;
  color: var(--x-muted);
  font-size: 14px;
  line-height: 1.55;
  text-decoration: none;
  transition: color var(--x-fast) ease, transform var(--x-fast) ease;
}
.footer-link:hover,
.footer-link:focus-visible {
  color: var(--x-accent);
  transform: translateX(2px);
}
html[dir="rtl"] .footer-link:hover,
html[dir="rtl"] .footer-link:focus-visible { transform: translateX(-2px); }
.footer-bottom {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  padding-block: 20px;
  border-block-start: 1px solid var(--x-border);
  color: var(--x-muted);
  font-size: 12px;
}
.footer-bottom-group {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px 22px;
}
.footer-founder { color: var(--x-ink-soft); }
.footer-mini-x {
  width: 28px;
  height: 28px;
  opacity: .48;
}

@media (max-width: 1020px) {
  .final-cta-grid { grid-template-columns: 1fr; gap: 36px; }
  .final-cta-copy { max-width: 880px; }
  .final-cta-title { max-width: 15ch; }
  .final-cta-visual { min-height: 310px; }
  .final-cta-svg { width: min(90%, 640px); }
  .footer-main { grid-template-columns: 1.25fr repeat(2, 1fr); }
  .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 700px) {
  .final-cta-section { padding-block: 92px 84px; }
  .final-cta-grid { gap: 26px; }
  .final-cta-title { font-size: clamp(44px, 13vw, 62px); }
  .final-cta-intro { margin-top: 22px; font-size: 16px; }
  .final-cta-actions { display: grid; margin-top: 28px; }
  .final-cta-actions .button { width: 100%; justify-content: center; }
  .final-cta-visual { min-height: 235px; margin-inline: -9%; }
  .final-cta-svg { width: 100%; }
  .footer-main { grid-template-columns: 1fr 1fr; padding-block: 58px 46px; gap: 38px 24px; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-column-connect { grid-column: 1 / -1; }
  .footer-bottom { align-items: flex-start; flex-direction: column; }
  .footer-mini-x { display: none; }
}
@media (max-width: 430px) {
  .footer-main { grid-template-columns: 1fr; }
  .footer-column-connect { grid-column: auto; }
}
@media (prefers-reduced-motion: reduce) {
  .cta-flow-active,
  .cta-orbit,
  .cta-node { animation: none !important; }
  .cta-flow-active { stroke-dasharray: none; opacity: .52; }
}

  

/* =========================================================
   Phase 10 — QA & production polish
   ========================================================= */
html { scrollbar-gutter: stable; }
body { overscroll-behavior-y: none; }
a, button { -webkit-tap-highlight-color: transparent; touch-action: manipulation; }
.hero-title, .section-title, .final-cta-title { text-wrap: balance; }
.hero-lead, .section-copy, .final-cta-copy, .service-description, .workflow-result-summary { text-wrap: pretty; }

.navbar {
  transition: min-height var(--x-fast) ease, padding var(--x-fast) ease,
              border-color var(--x-fast) ease, box-shadow var(--x-fast) ease,
              background-color var(--x-fast) ease;
}
.dropdown-panel {
  pointer-events: none;
  transition: opacity var(--x-fast) ease, transform var(--x-fast) ease;
}
.dropdown.open .dropdown-panel { pointer-events: auto; }

body.is-scrolled .navbar {
  min-height: 64px;
  border-color: var(--x-border-strong);
  box-shadow: 0 16px 44px rgba(38,50,112,.13);
}
html[data-theme="dark"] body.is-scrolled .navbar { box-shadow: 0 18px 48px rgba(0,0,0,.34); }
.nav-link[aria-current="page"] { color: var(--x-ink); }
.nav-link[aria-current="page"]::after { transform: scaleX(1); }

.motion-paused *, .motion-paused *::before, .motion-paused *::after {
  animation-play-state: paused !important;
}

.button, .nav-cta, .drawer-link, .workflow-example, .process-step, .why-trigger {
  min-height: 44px;
}
.workflow-textarea { caret-color: var(--x-accent); }

@media (max-width: 560px) {
  .icon-button, .menu-button { width: 44px; height: 44px; }
  .navbar { gap: 10px; }
  .nav-actions { gap: 6px; }
  .hero { padding-bottom: 34px; }
  .hero-note { line-height: 1.5; }
}

@media (max-width: 350px) {
  .site-shell { width: calc(100% - 16px); }
  .navbar { padding: 6px; gap: 6px; }
  .brand-lockup { gap: 7px; }
  .site-header .brand-mark { width: 32px; height: 32px; }
  .site-header .brand-word { font-size: 10px; letter-spacing: .22em; text-indent: .22em; }
  .nav-actions { gap: 3px; }
  .icon-button, .menu-button { width: 40px; height: 40px; border-radius: 11px; }
  .hero-copy { padding-inline: 4px; }
  .hero-title { font-size: clamp(39px, 13.4vw, 48px); }
}

@media (prefers-contrast: more) {
  :root, html[data-theme="light"] { --x-border: rgba(45,57,119,.34); --x-muted: #4e5871; }
  html[data-theme="dark"] { --x-border: rgba(219,226,255,.32); --x-muted: #c5cbe0; }
  .button, .icon-button, .menu-button, .workflow-example { border-width: 2px; }
}

@media (prefers-reduced-transparency: reduce) {
  .navbar, .mobile-drawer-panel { backdrop-filter: none; -webkit-backdrop-filter: none; background: var(--x-surface); }
}