/* =========================================================
   ARABIx — أرابيكس
   Brand: indigo-deep #1F1B57 · indigo #2E3F96 · sky #6E9BE0
          sky-soft #DCE6F7 · ink #1C1A52 · surface #F7F8FC
   Ratio: 60% surface · 30% navy · 10% blue
   ========================================================= */

:root {
  --indigo-deep: #1F1B57;
  --indigo: #2E3F96;
  --sky: #6E9BE0;          /* decoration only — never text on light bg */
  --sky-soft: #DCE6F7;
  --ink: #1C1A52;
  --surface: #F7F8FC;
  --white: #FFFFFF;
  --muted: #55537E;
  --line: #E3E7F2;
  --ok: #1E7A55;
  --ok-soft: #E2F3EB;
  --bad: #B3364A;
  --bad-soft: #FBE7EA;

  --radius: 18px;
  --radius-sm: 10px;
  --shadow: 0 1px 2px rgba(28,26,82,.05), 0 12px 32px -12px rgba(28,26,82,.16);
  --shadow-lg: 0 2px 4px rgba(28,26,82,.05), 0 30px 60px -20px rgba(28,26,82,.28);
  --container: 1180px;
  --header-h: 76px;
  --ease: cubic-bezier(.2,.7,.2,1);
  --font: "IBM Plex Sans Arabic", "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", Tahoma, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 12px); -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.85;
  color: var(--ink);
  background: var(--surface);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: var(--indigo); text-decoration: none; }
h1, h2, h3, h4 { margin: 0; line-height: 1.35; font-weight: 700; color: var(--ink); }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
button { font: inherit; cursor: pointer; }
:focus-visible { outline: 3px solid var(--sky); outline-offset: 3px; border-radius: 6px; }

.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: 24px; }

.skip-link {
  position: absolute; inset-inline-start: 12px; top: -60px; z-index: 200;
  background: var(--indigo-deep); color: #fff; padding: 10px 16px; border-radius: 8px;
}
.skip-link:focus { top: 12px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  height: 52px; padding: 0 26px; border-radius: 12px; border: 1.5px solid transparent;
  font-weight: 600; font-size: 16px; white-space: nowrap;
  transition: transform .25s var(--ease), background .25s, box-shadow .25s, color .25s, border-color .25s;
}
.btn svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; transition: transform .25s var(--ease); }
.btn:hover svg { transform: translateX(-4px); }
.btn-primary { background: var(--indigo); color: #fff; box-shadow: 0 10px 24px -10px rgba(46,63,150,.7); }
.btn-primary:hover { background: var(--indigo-deep); transform: translateY(-2px); }
.btn-ghost { background: transparent; color: var(--ink); border-color: #C9D2EA; }
.btn-ghost:hover { border-color: var(--indigo); color: var(--indigo); background: #fff; }
.btn-light { background: #fff; color: var(--indigo-deep); }
.btn-light:hover { background: var(--sky-soft); transform: translateY(-2px); }
.btn-sm { height: 42px; padding: 0 18px; font-size: 15px; border-radius: 10px; }
.btn-block { width: 100%; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100; height: var(--header-h);
  background: rgba(247,248,252,.78);
  backdrop-filter: saturate(1.4) blur(14px); -webkit-backdrop-filter: saturate(1.4) blur(14px);
  border-bottom: 1px solid transparent; transition: border-color .3s, box-shadow .3s;
}
.site-header.is-scrolled { border-color: var(--line); box-shadow: 0 6px 24px -18px rgba(28,26,82,.4); }
.header-inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand img { height: 40px; width: auto; }
.main-nav { display: flex; align-items: center; gap: 4px; }
.main-nav a:not(.btn) {
  color: var(--ink); font-size: 15.5px; font-weight: 500; padding: 8px 12px; border-radius: 8px; position: relative;
}
.main-nav a:not(.btn)::after {
  content: ""; position: absolute; inset-inline: 12px; bottom: 4px; height: 2px; border-radius: 2px;
  background: var(--indigo); transform: scaleX(0); transition: transform .3s var(--ease);
}
.main-nav a:not(.btn):hover::after, .main-nav a.is-current::after { transform: scaleX(1); }
.main-nav .nav-cta { margin-inline-start: 10px; }
.nav-toggle { display: none; width: 44px; height: 44px; border: 0; background: transparent; padding: 10px; border-radius: 10px; }
.nav-toggle span { display: block; height: 2px; background: var(--ink); border-radius: 2px; margin: 5px 0; transition: transform .3s, opacity .3s; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Common section ---------- */
.section { position: relative; padding: 110px 0; overflow: hidden; }
.section-soft { background: linear-gradient(180deg, #EEF2FB 0%, var(--surface) 100%); }
.section-dark { background: var(--indigo-deep); color: #E9ECF8; }
.section-dark h2, .section-dark h3, .section-dark h4 { color: #fff; }
.section-head { max-width: 760px; margin-bottom: 52px; position: relative; z-index: 1; }
.section-head.center { margin-inline: auto; text-align: center; }
.eyebrow {
  display: inline-block; font-size: 13px; font-weight: 600; letter-spacing: .14em;
  color: var(--indigo); margin-bottom: 14px; text-transform: uppercase;
}
.section-dark .eyebrow, .section-cta .eyebrow { color: #A9C2EE; }
.section h2 { font-size: clamp(30px, 4vw, 46px); letter-spacing: -.01em; }
.section-sub { margin-top: 16px; font-size: 18.5px; color: var(--muted); }
.section-dark .section-sub { color: #C3C9E6; }
.tag-sample {
  display: inline-flex; align-items: center; gap: 6px; font-size: 12.5px; font-weight: 500;
  padding: 3px 10px; border: 1px dashed #9AA6CC; border-radius: 6px; color: var(--muted); background: #fff; white-space: nowrap;
}

/* ---------- Pixel motif ---------- */
.pixels {
  position: absolute; pointer-events: none; z-index: 0;
  display: grid; gap: 8px;
  grid-template-columns: repeat(var(--cols, 16), 14px);
  grid-auto-rows: 14px;
}
.pixels i { width: 14px; height: 14px; border-radius: 2px; opacity: 0; transform: scale(.4); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.pixels.is-on i { opacity: var(--o, 1); transform: scale(1); }
.pixels i.tw { animation: twinkle var(--d, 5s) ease-in-out var(--dl, 0s) infinite; }
@keyframes twinkle { 0%, 100% { opacity: var(--o, 1); } 50% { opacity: calc(var(--o, 1) * .25); } }
.pixels-hero { top: 24px; left: 24px; }
.pixels-problem { top: 40px; left: 0; }
.pixels-clarity { bottom: 40px; right: 0; }
.pixels-cta { top: 30px; right: 0; }

/* ---------- Hero ---------- */
.hero { position: relative; padding: 90px 0 110px; overflow: hidden; }
.hero::before {
  content: ""; position: absolute; width: 760px; height: 760px; left: -260px; top: -200px; border-radius: 50%;
  background: radial-gradient(circle, rgba(110,155,224,.22), rgba(110,155,224,0) 65%); z-index: 0;
}
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.15fr .85fr; gap: 56px; align-items: center; }
.hero h1 { font-size: clamp(36px, 4.8vw, 60px); line-height: 1.25; letter-spacing: -.015em; margin-bottom: 24px; }
.ink-accent { position: relative; color: var(--indigo); white-space: nowrap; }
.ink-accent::after {
  content: ""; position: absolute; inset-inline: -4px; bottom: .08em; height: .32em; z-index: -1;
  background: var(--sky-soft); border-radius: 4px; transform-origin: right; animation: underline 1.1s .6s var(--ease) both;
}
@keyframes underline { from { transform: scaleX(0); } to { transform: scaleX(1); } }
.lead { font-size: 19px; color: var(--muted); max-width: 600px; }
.lead strong { color: var(--ink); font-weight: 600; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.hero-points { display: flex; flex-wrap: wrap; gap: 10px 26px; margin-top: 34px; font-size: 15px; color: var(--muted); }
.hero-points li { display: flex; align-items: center; gap: 10px; }
.hero-points i { width: 9px; height: 9px; border-radius: 2px; background: var(--indigo); flex: none; }
.hero-points li:nth-child(2) i { background: var(--sky); }
.hero-points li:nth-child(3) i { background: var(--indigo-deep); }

/* Review demo card */
.review-card {
  position: relative; background: #fff; border-radius: 22px; padding: 22px 24px 26px;
  box-shadow: var(--shadow-lg); border: 1px solid var(--line);
}
.review-card::before {
  content: ""; position: absolute; inset: -14px 14px auto -14px; height: 100%; z-index: -1;
  background: var(--indigo-deep); border-radius: 26px; transform: rotate(-3deg); opacity: .96;
}
.review-head { display: flex; align-items: center; gap: 12px; padding-bottom: 16px; border-bottom: 1px solid var(--line); }
.review-head .dots { display: flex; gap: 6px; }
.review-head .dots i { width: 10px; height: 10px; border-radius: 3px; background: var(--sky-soft); }
.review-head .dots i:nth-child(2) { background: var(--sky); }
.review-head .dots i:nth-child(3) { background: var(--indigo); }
.review-title { font-weight: 600; font-size: 15px; flex: 1; }
.review-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; margin: 18px 0 22px; counter-reset: s; }
.review-steps li {
  counter-increment: s; font-size: 12.5px; font-weight: 500; text-align: center; color: #8A89A8;
  padding: 8px 4px 6px; border-radius: 8px; background: var(--surface); transition: all .4s var(--ease); line-height: 1.4;
}
.review-steps li::before { content: counter(s, arabic-indic); display: block; font-size: 15px; font-weight: 700; }
.review-steps li.is-done { color: var(--indigo); background: var(--sky-soft); }
.review-steps li.is-active { color: #fff; background: var(--indigo); transform: translateY(-2px); box-shadow: 0 8px 18px -8px rgba(46,63,150,.8); }
.review-text {
  font-size: clamp(24px, 2.6vw, 31px); font-weight: 600; line-height: 2.1; min-height: 140px;
  display: flex; flex-wrap: wrap; align-content: center; gap: 0 .32em; padding: 6px 4px;
}
.review-text .w { position: relative; transition: color .4s, background .4s; border-radius: 6px; padding: 0 .08em; }
.review-text .w.err { color: var(--bad); background: var(--bad-soft); text-decoration: underline wavy rgba(179,54,74,.6); text-underline-offset: 8px; text-decoration-thickness: 1.5px; }
.review-text .w.ok { color: var(--ok); background: var(--ok-soft); }
.review-text .w.swap { animation: pop .45s var(--ease); }
@keyframes pop { 0% { transform: scale(.85); opacity: .2; } 100% { transform: scale(1); opacity: 1; } }
.review-meta { display: grid; gap: 12px; margin-top: 10px; }
.review-source {
  display: flex; align-items: center; gap: 10px; font-size: 14px; color: var(--indigo-deep); font-weight: 500;
  background: var(--sky-soft); padding: 10px 14px; border-radius: 10px;
  opacity: 0; transform: translateY(8px); transition: all .5s var(--ease);
}
.review-source em { font-style: normal; color: var(--muted); font-weight: 400; font-size: 12.5px; }
.review-source svg { width: 20px; height: 20px; flex: none; fill: none; stroke: var(--indigo); stroke-width: 1.7; stroke-linejoin: round; stroke-linecap: round; }
.review-source.is-on { opacity: 1; transform: none; }
.review-checks { display: flex; flex-wrap: wrap; gap: 8px; }
.review-checks span {
  font-size: 13px; padding: 4px 12px 4px 10px; border-radius: 999px; border: 1px solid var(--line); color: #8A89A8;
  display: inline-flex; align-items: center; gap: 6px; transition: all .35s var(--ease);
}
.review-checks span::before { content: ""; width: 7px; height: 7px; border-radius: 2px; background: #CDD3E6; transition: background .35s; }
.review-checks span.is-on { color: var(--ok); border-color: #B9E0CD; background: var(--ok-soft); }
.review-checks span.is-on::before { background: var(--ok); }
.review-progress { position: absolute; left: 24px; right: 24px; bottom: 10px; height: 3px; border-radius: 3px; background: var(--surface); overflow: hidden; }
.review-progress i { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--sky), var(--indigo)); margin-inline-start: auto; }

/* ---------- Ribbon ---------- */
.ribbon { background: var(--indigo-deep); color: #fff; overflow: hidden; padding: 18px 0; position: relative; z-index: 2; }
.ribbon-track { display: flex; gap: 0; width: max-content; animation: marquee 38s linear infinite; }
.ribbon span { font-size: 18px; font-weight: 500; padding: 0 28px; display: inline-flex; align-items: center; gap: 28px; white-space: nowrap; }
.ribbon span::after { content: ""; width: 9px; height: 9px; border-radius: 2px; background: var(--sky); margin-inline-start: 28px; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(50%); } }

/* ---------- Cards / About ---------- */
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 34px; box-shadow: var(--shadow); position: relative; overflow: hidden; }
.card h3 { font-size: 23px; margin-bottom: 14px; }
.card p { color: var(--muted); }
.card strong { color: var(--ink); }
.card-dark { background: var(--indigo-deep); border-color: transparent; }
.card-dark h3 { color: #A9C2EE; }
.card-dark p { color: #E2E6F6; }
.card-dark strong { color: #fff; }
.mini-pixels { position: absolute; top: 22px; left: 22px; display: grid; grid-template-columns: repeat(2, 10px); gap: 6px; }
.mini-pixels i { width: 10px; height: 10px; border-radius: 2px; background: var(--indigo); }
.mini-pixels i:nth-child(2) { background: var(--sky); }
.mini-pixels i:nth-child(3) { background: #3B4EA8; opacity: .6; }
.mini-pixels i:nth-child(4) { background: var(--sky); opacity: .5; }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.about-quote {
  grid-column: 1 / -1; margin: 0; display: grid; grid-template-columns: auto 1fr; gap: 4px 22px; align-items: center;
  padding: 28px 34px; border-radius: var(--radius); background: var(--sky-soft);
}
.about-quote svg { grid-row: span 2; width: 46px; height: 46px; fill: none; stroke: var(--indigo); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.about-quote p { font-size: 22px; font-weight: 600; color: var(--indigo-deep); }
.about-quote cite { font-style: normal; color: var(--muted); font-size: 15px; }

/* ---------- Problem ---------- */
.error-chips { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; position: relative; z-index: 1; }
.chip-err {
  padding: 22px; border-radius: var(--radius-sm); background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1);
  transition: transform .3s var(--ease), background .3s;
}
.chip-err:hover { transform: translateY(-4px); background: rgba(255,255,255,.08); }
.chip-err b { display: block; font-size: 22px; color: #fff; margin-bottom: 4px; text-decoration: underline wavy rgba(240,120,140,.75); text-underline-offset: 10px; text-decoration-thickness: 1.5px; }
.chip-err span { color: #BAC1E2; font-size: 15px; }
.stakes { margin-top: 34px; font-size: 21px; color: #E2E6F6; position: relative; z-index: 1; }
.stakes mark { background: transparent; color: #fff; font-weight: 600; box-shadow: inset 0 -.38em 0 rgba(110,155,224,.4); padding: 0 .1em; }
.needs { margin-top: 64px; padding: 38px; border-radius: 22px; background: #fff; color: var(--ink); position: relative; z-index: 1; }
.needs h3 { color: var(--ink) !important; font-size: 24px; margin-bottom: 26px; }
.needs-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.need { display: flex; align-items: center; gap: 16px; padding: 18px 20px; border-radius: 14px; background: var(--surface); }
.need-n { width: 46px; height: 46px; border-radius: 12px; background: var(--indigo); color: #fff; display: grid; place-items: center; font-weight: 700; font-size: 20px; flex: none; }
.need:nth-child(2) .need-n { background: var(--indigo-deep); }
.need:nth-child(3) .need-n { background: #3B4EA8; }
.need p { font-weight: 600; font-size: 17px; line-height: 1.55; }

/* ---------- Compare ---------- */
.compare { max-width: 860px; margin-inline: auto; }
.compare-toggle {
  position: relative; display: grid; grid-template-columns: 1fr 1fr; padding: 6px; border-radius: 16px;
  background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow); width: min(460px, 100%); margin: 0 auto 26px;
}
.compare-toggle button {
  position: relative; z-index: 1; border: 0; background: transparent; height: 50px; border-radius: 11px;
  font-weight: 600; font-size: 16px; color: var(--muted); transition: color .3s;
}
.compare-toggle button.is-active { color: #fff; }
.compare-thumb {
  position: absolute; top: 6px; bottom: 6px; right: 6px; width: calc(50% - 6px); border-radius: 11px;
  background: var(--bad); transition: transform .45s var(--ease), background .45s;
}
.compare-toggle.is-curr .compare-thumb { transform: translateX(-100%); background: var(--indigo); }
.compare-card { background: #fff; border-radius: 22px; border: 1px solid var(--line); box-shadow: var(--shadow-lg); overflow: hidden; }
.compare-q { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; padding: 22px 30px; background: var(--surface); border-bottom: 1px solid var(--line); }
.compare-q p { font-size: 21px; font-weight: 700; flex: 1; }
.q-badge { font-size: 13px; font-weight: 600; color: #fff; background: var(--indigo-deep); padding: 4px 12px; border-radius: 8px; }
.compare-answer { padding: 30px; animation: fadeUp .5s var(--ease); }
.answer-text { font-size: 21px; line-height: 2; font-weight: 500; }
#ans-generic .answer-text { color: #6A6890; }
#ans-curr .answer-text b { color: var(--indigo); font-weight: 700; }
.answer-ref { display: flex; align-items: center; gap: 10px; margin-top: 18px; padding: 12px 16px; border-radius: 12px; background: var(--sky-soft); color: var(--indigo-deep); font-size: 15px; font-weight: 500; }
.answer-ref em { font-style: normal; color: var(--muted); font-size: 13px; font-weight: 400; }
.answer-ref svg { width: 22px; height: 22px; flex: none; fill: none; stroke: var(--indigo); stroke-width: 1.7; stroke-linejoin: round; stroke-linecap: round; }
.flags { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
.flags li { display: inline-flex; align-items: center; gap: 8px; font-size: 14.5px; font-weight: 500; padding: 7px 14px; border-radius: 999px; }
.flags .bad { background: var(--bad-soft); color: var(--bad); }
.flags .bad::before { content: "✕"; font-weight: 700; }
.flags .good { background: var(--ok-soft); color: var(--ok); }
.flags .good::before { content: "✓"; font-weight: 700; }
.compare-note { text-align: center; margin-top: 18px; font-size: 14px; color: var(--muted); }
@keyframes fadeUp { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }

/* ---------- Audience ---------- */
.audience-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.aud {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 30px 26px; box-shadow: var(--shadow);
  transition: transform .35s var(--ease), box-shadow .35s, border-color .35s;
}
.aud:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: #C9D3EE; }
.aud svg { width: 52px; height: 52px; fill: none; stroke: var(--indigo); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; margin-bottom: 20px; padding: 10px; background: var(--sky-soft); border-radius: 14px; box-sizing: content-box; }
.aud rect { fill: none; }
.aud h3 { font-size: 19px; margin-bottom: 4px; }
.aud p { color: var(--muted); font-size: 15.5px; }

/* ---------- Services ---------- */
.services-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.service {
  position: relative; background: #fff; border: 1px solid var(--line); border-radius: 22px; padding: 36px 34px 32px;
  box-shadow: var(--shadow); overflow: hidden; transition: transform .35s var(--ease), box-shadow .35s;
}
.service::after {
  content: ""; position: absolute; inset-inline-end: -40px; top: -40px; width: 140px; height: 140px; border-radius: 50%;
  background: radial-gradient(circle, var(--sky-soft), transparent 70%); opacity: 0; transition: opacity .4s;
}
.service:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.service:hover::after { opacity: 1; }
.service-icon { width: 64px; height: 64px; border-radius: 16px; background: var(--indigo-deep); display: grid; place-items: center; margin-bottom: 22px; }
.service-icon svg { width: 34px; height: 34px; fill: none; stroke: #fff; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.service:nth-child(2) .service-icon, .service:nth-child(3) .service-icon { background: var(--indigo); }
.service-n { position: absolute; top: 30px; left: 32px; font-size: 44px; font-weight: 700; color: var(--sky-soft); line-height: 1; letter-spacing: -.02em; }
.service h3 { font-size: 24px; margin-bottom: 12px; }
.service p { color: var(--muted); }
.tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 22px; }
.tags li { font-size: 13.5px; font-weight: 500; padding: 4px 12px; border-radius: 8px; background: var(--sky-soft); color: var(--indigo-deep); }
.wave { display: flex; align-items: center; gap: 5px; height: 40px; margin-top: 22px; }
.wave i { width: 5px; border-radius: 3px; background: var(--indigo); height: 30%; animation: wave 1.3s ease-in-out infinite; }
.wave i:nth-child(odd) { background: var(--sky); }
.wave i:nth-child(1) { animation-delay: -.1s } .wave i:nth-child(2) { animation-delay: -.5s } .wave i:nth-child(3) { animation-delay: -.2s }
.wave i:nth-child(4) { animation-delay: -.8s } .wave i:nth-child(5) { animation-delay: -.3s } .wave i:nth-child(6) { animation-delay: -1s }
.wave i:nth-child(7) { animation-delay: -.6s } .wave i:nth-child(8) { animation-delay: -.15s } .wave i:nth-child(9) { animation-delay: -.9s }
.wave i:nth-child(10) { animation-delay: -.4s } .wave i:nth-child(11) { animation-delay: -.7s } .wave i:nth-child(12) { animation-delay: -.25s }
@keyframes wave { 0%, 100% { height: 22%; } 50% { height: 100%; } }
.kpack { display: flex; flex-wrap: wrap; gap: 0; margin-top: 22px; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; }
.kpack span { flex: 1 1 auto; text-align: center; font-size: 13px; font-weight: 500; padding: 8px 10px; color: var(--indigo-deep); background: var(--surface); border-inline-start: 1px solid var(--line); }
.kpack span:first-child { border-inline-start: 0; }
.kpack span:nth-child(odd) { background: var(--sky-soft); }

/* ---------- Process / Timeline ---------- */
.timeline { position: relative; padding-inline-start: 64px; }
.timeline-line { position: absolute; top: 8px; bottom: 8px; right: 21px; width: 3px; border-radius: 3px; background: #D6DDF0; overflow: hidden; }
.timeline-line i { display: block; width: 100%; height: 0; background: linear-gradient(180deg, var(--sky), var(--indigo)); }
.phase-label { position: relative; font-size: 15px; font-weight: 600; color: var(--muted); margin: 0 0 18px; }
.phase-label span { display: inline-block; background: var(--indigo-deep); color: #fff; font-size: 13px; padding: 3px 12px; border-radius: 8px; margin-inline-end: 10px; }
.phase-label::before { content: ""; position: absolute; right: -51px; top: 9px; width: 14px; height: 14px; border-radius: 4px; background: var(--indigo-deep); box-shadow: 0 0 0 6px var(--surface); }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-bottom: 46px; }
.steps:last-child { margin-bottom: 0; }
.step { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px 26px; box-shadow: var(--shadow); position: relative; transition: transform .35s var(--ease); }
.step:hover { transform: translateY(-4px); }
.step-n {
  display: grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; margin-bottom: 18px;
  font-weight: 700; font-size: 19px; color: var(--indigo); background: var(--sky-soft); transition: all .4s var(--ease);
}
.step.is-visible .step-n { background: var(--indigo); color: #fff; }
.step h3 { font-size: 20px; margin-bottom: 8px; }
.step p { color: var(--muted); font-size: 15.5px; }

/* ---------- Examples tabs ---------- */
.tabs { background: #fff; border: 1px solid var(--line); border-radius: 24px; box-shadow: var(--shadow); overflow: hidden; }
.tab-list { display: flex; gap: 6px; padding: 10px; background: var(--surface); border-bottom: 1px solid var(--line); overflow-x: auto; scrollbar-width: none; }
.tab-list::-webkit-scrollbar { display: none; }
.tab-list button {
  border: 0; background: transparent; padding: 12px 20px; border-radius: 12px; font-weight: 600; font-size: 16px; color: var(--muted);
  white-space: nowrap; transition: all .3s var(--ease);
}
.tab-list button:hover { color: var(--ink); background: #fff; }
.tab-list button.is-active { background: var(--indigo-deep); color: #fff; }
.tab-panel { padding: 40px; animation: fadeUp .5s var(--ease); }
.ex-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 40px; align-items: start; }
.ex-grid h3 { font-size: 25px; margin-bottom: 12px; }
.ex-grid > div > p { color: var(--muted); font-size: 17.5px; }
.ex-grid h4 { font-size: 18px; margin: 20px 0 6px; color: var(--indigo); }
.two-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.checks { margin-top: 18px; display: grid; gap: 10px; }
.checks li { display: flex; gap: 12px; align-items: flex-start; font-weight: 500; }
.checks li::before { content: ""; flex: none; width: 20px; height: 20px; margin-top: 6px; border-radius: 6px; background: var(--indigo) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5 9-10'/%3E%3C/svg%3E") center/13px no-repeat; }
.ex-sample { position: relative; border-radius: 18px; background: var(--surface); border: 1px solid var(--line); padding: 28px; }
.ex-sample .tag-sample { position: absolute; top: 16px; left: 16px; }
.ex-q { font-weight: 700; font-size: 18.5px; margin-bottom: 12px; padding-left: 90px; }
.ex-steps { counter-reset: e; display: grid; gap: 8px; }
.ex-steps li { counter-increment: e; display: flex; gap: 12px; align-items: center; background: #fff; border-radius: 10px; padding: 10px 14px; border: 1px solid var(--line); font-weight: 500; }
.ex-steps li::before { content: counter(e, arabic-indic); width: 28px; height: 28px; border-radius: 8px; display: grid; place-items: center; background: var(--sky-soft); color: var(--indigo); font-weight: 700; flex: none; }
.ex-voice { margin-top: 14px; font-size: 15px; color: var(--muted); padding: 10px 14px; border-inline-start: 3px solid var(--sky); background: #fff; border-radius: 8px; }
.ex-voice b { color: var(--ink); }
.compass { position: relative; width: 150px; height: 150px; margin: 18px auto 20px; border-radius: 50%; border: 2px dashed #C3CCE6; }
.compass span { position: absolute; font-size: 13px; font-weight: 600; color: var(--indigo-deep); background: var(--surface); padding: 0 4px; }
.compass .n { top: -12px; left: 50%; transform: translateX(-50%); }
.compass .s { bottom: -12px; left: 50%; transform: translateX(-50%); }
.compass .e { right: -16px; top: 50%; transform: translateY(-50%); }
.compass .w { left: -16px; top: 50%; transform: translateY(-50%); }
.compass i { position: absolute; left: 50%; top: 50%; width: 4px; height: 62px; margin-left: -2px; margin-top: -62px; border-radius: 4px; background: linear-gradient(var(--indigo), var(--sky)); transform-origin: bottom center; transform: rotate(45deg); animation: needle 3.5s ease-in-out infinite; }
@keyframes needle { 0%, 100% { transform: rotate(40deg); } 50% { transform: rotate(50deg); } }
.ex-map .ex-q { padding-left: 0; font-size: 16.5px; }
.ex-map p b { color: var(--indigo); }
.ex-note { display: grid; gap: 16px; background: var(--indigo-deep); border: 0; color: #E2E6F6; }
.ex-note svg { width: 52px; height: 52px; fill: none; stroke: #A9C2EE; stroke-width: 1.7; stroke-linejoin: round; }
.ex-note p { font-size: 18px; }
.ex-note b { color: #fff; }

/* ---------- Clarity ---------- */
.statement { font-size: clamp(26px, 3.4vw, 40px) !important; line-height: 1.55; font-weight: 600; max-width: 900px; }
.statement .neg { color: #fff; background: rgba(240,120,140,.18); box-shadow: inset 0 -3px 0 rgba(240,120,140,.8); padding: 0 .2em; border-radius: 4px; }
.section-dark .section-head { max-width: 920px; }
.sub-h { font-size: 26px; position: relative; z-index: 1; }
#clarity .section-sub { margin-top: 8px; margin-bottom: 26px; position: relative; z-index: 1; }
.paths { display: grid; grid-template-columns: 1fr auto 1fr; gap: 18px; align-items: stretch; position: relative; z-index: 1; }
.path { padding: 30px; border-radius: 18px; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12); }
.path-n { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 12px; background: var(--sky); color: var(--indigo-deep); font-weight: 700; font-size: 20px; margin-bottom: 16px; }
.path h4 { font-size: 21px; margin-bottom: 6px; }
.path p { color: #C3C9E6; }
.path-or { display: grid; place-items: center; font-weight: 700; color: #A9C2EE; font-size: 18px; }
.paths-foot { margin-top: 20px; font-size: 18px; color: #E2E6F6; position: relative; z-index: 1; }
.paths-foot b { color: #fff; }
.verbatim { margin-top: 56px; background: #fff; color: var(--ink); border-radius: 22px; padding: 38px; position: relative; z-index: 1; }
.verbatim h3 { color: var(--ink) !important; font-size: 23px; margin-bottom: 22px; }
.vb-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.vb { padding: 24px; border-radius: 16px; display: grid; grid-template-columns: auto 1fr; gap: 2px 16px; align-items: center; }
.vb-icon { grid-row: span 2; width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center; font-weight: 700; font-size: 22px; color: #fff; }
.vb-label { font-size: 13.5px; font-weight: 600; }
.vb p { font-size: 18px; font-weight: 600; line-height: 1.6; }
.vb-no { background: var(--bad-soft); }
.vb-no .vb-icon { background: var(--bad); }
.vb-no .vb-label { color: var(--bad); }
.vb-no p { text-decoration: line-through; text-decoration-color: rgba(179,54,74,.5); color: #6A6890; }
.vb-yes { background: var(--ok-soft); }
.vb-yes .vb-icon { background: var(--ok); }
.vb-yes .vb-label { color: var(--ok); }
.vb-foot { margin-top: 20px; color: var(--muted); }
.vb-foot b { color: var(--ink); }

/* ---------- Principles ---------- */
.say-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; max-width: 980px; margin-inline: auto; }
.say { border-radius: 22px; padding: 34px; border: 1px solid var(--line); background: #fff; box-shadow: var(--shadow); }
.say h3 { display: flex; align-items: center; gap: 12px; font-size: 24px; margin-bottom: 20px; }
.say h3 span { width: 38px; height: 38px; border-radius: 11px; display: grid; place-items: center; color: #fff; font-size: 18px; }
.say-yes h3 span { background: var(--indigo); }
.say-no h3 span { background: #8F8DAE; }
.say ul { display: grid; gap: 12px; }
.say li { padding: 12px 16px; border-radius: 12px; font-weight: 500; }
.say-yes li { background: var(--sky-soft); color: var(--indigo-deep); }
.say-no li { background: var(--surface); color: #77759A; text-decoration: line-through; text-decoration-color: rgba(119,117,154,.45); }

/* ---------- CTA / Contact ---------- */
.section-cta { background: linear-gradient(140deg, var(--indigo-deep) 0%, #262072 55%, var(--indigo) 130%); color: #E2E6F6; }
.cta-grid { position: relative; z-index: 1; display: grid; grid-template-columns: .95fr 1.05fr; gap: 60px; align-items: start; }
.cta-copy h2 { color: #fff; margin-bottom: 18px; }
.cta-copy > p { color: #C3C9E6; font-size: 18px; }
.contact-list { margin-top: 36px; display: grid; gap: 14px; }
.contact-list li { display: flex; align-items: center; gap: 16px; padding: 16px 18px; border-radius: 14px; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.1); }
.contact-list svg { width: 26px; height: 26px; flex: none; fill: none; stroke: #A9C2EE; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.contact-list small { display: block; color: #A9B1D8; font-size: 13.5px; line-height: 1.4; }
.contact-list a { color: #fff; font-weight: 600; font-size: 17px; direction: ltr; unicode-bidi: embed; }
.contact-list a:hover { text-decoration: underline; text-underline-offset: 4px; }
.contact-form { background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.14); border-radius: 24px; padding: 32px; display: grid; gap: 16px; backdrop-filter: blur(6px); }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { display: grid; gap: 6px; border: 0; padding: 0; margin: 0; min-width: 0; }
.field > span, .field legend { font-size: 14.5px; font-weight: 500; color: #D3D8EE; padding: 0; margin-bottom: 6px; }
.field input, .field select, .field textarea {
  width: 100%; font: inherit; font-size: 16px; color: #fff; background: rgba(255,255,255,.07);
  border: 1.5px solid rgba(255,255,255,.16); border-radius: 12px; padding: 12px 14px; transition: border-color .25s, background .25s; line-height: 1.6;
}
.field select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23A9C2EE' stroke-width='2.2' stroke-linecap='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: left 14px center; background-size: 18px; padding-left: 40px; }
.field select option { color: var(--ink); background: #fff; }
.field input::placeholder, .field textarea::placeholder { color: #8E96C2; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--sky); background: rgba(255,255,255,.1); }
.field.has-error input, .field.has-error select, .field.has-error textarea { border-color: #F0788C; }
.field textarea { resize: vertical; min-height: 110px; }
.choice-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.choice-chips label { cursor: pointer; }
.choice-chips input { position: absolute; opacity: 0; pointer-events: none; }
.choice-chips span { display: inline-block; padding: 8px 14px; border-radius: 10px; border: 1.5px solid rgba(255,255,255,.18); font-size: 14.5px; font-weight: 500; color: #D3D8EE; transition: all .25s; }
.choice-chips input:checked + span { background: #fff; color: var(--indigo-deep); border-color: #fff; }
.choice-chips input:focus-visible + span { outline: 3px solid var(--sky); outline-offset: 2px; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.form-status { min-height: 1.6em; font-size: 15px; text-align: center; color: #C3C9E6; }
.form-status.ok { color: #8FE0B8; }
.form-status.err { color: #FFB3C0; }

/* ---------- Footer ---------- */
.site-footer { background: #15123F; color: #A9B1D8; padding: 70px 0 30px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 40px; padding-bottom: 40px; border-bottom: 1px solid rgba(255,255,255,.08); }
.footer-brand img { height: 46px; width: auto; margin-bottom: 18px; }
.footer-brand p { max-width: 360px; font-size: 15.5px; }
.footer-nav { display: grid; gap: 8px; align-content: start; }
.footer-nav h4 { color: #fff; font-size: 16px; margin-bottom: 6px; }
.footer-nav a { color: #A9B1D8; font-size: 15.5px; transition: color .2s; width: fit-content; }
.footer-nav a:hover { color: #fff; }
.footer-nav a[data-email] { direction: ltr; unicode-bidi: embed; }
.footer-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; padding-top: 24px; font-size: 14px; }
.footer-note { color: #7D85B0; }

/* ---------- Reveal ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .main-nav a:not(.btn) { padding: 8px 8px; font-size: 15px; }
  .hero-grid { grid-template-columns: 1fr; gap: 56px; }
  .hero-visual { max-width: 600px; width: 100%; margin-inline: auto; }
  .audience-grid { grid-template-columns: repeat(2, 1fr); }
  .error-chips { grid-template-columns: repeat(2, 1fr); }
  .cta-grid { grid-template-columns: 1fr; gap: 40px; }
}
@media (max-width: 960px) {
  .nav-toggle { display: block; }
  .main-nav {
    position: fixed; top: var(--header-h); right: 0; left: 0; flex-direction: column; align-items: stretch; gap: 2px;
    background: var(--surface); padding: 14px 20px 24px; border-bottom: 1px solid var(--line); box-shadow: 0 30px 40px -30px rgba(28,26,82,.35);
    transform: translateY(-12px); opacity: 0; visibility: hidden; transition: all .3s var(--ease);
  }
  .main-nav.is-open { transform: none; opacity: 1; visibility: visible; }
  .main-nav a:not(.btn) { padding: 12px 10px; font-size: 17px; border-bottom: 1px solid var(--line); }
  .main-nav a:not(.btn)::after { display: none; }
  .main-nav .nav-cta { margin: 14px 0 0; height: 50px; }
  .steps { grid-template-columns: 1fr; }
  .ex-grid { grid-template-columns: 1fr; gap: 28px; }
  .services-grid { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  body { font-size: 16px; }
  .container { padding-inline: 16px; }
  .section { padding: 76px 0; }
  .hero { padding: 48px 0 80px; }
  .brand img { height: 34px; }
  .about-grid, .needs-grid, .vb-grid, .say-grid, .field-row, .two-cols { grid-template-columns: 1fr; }
  .paths { grid-template-columns: 1fr; }
  .path-or { padding: 2px 0; }
  .audience-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .aud { padding: 22px 18px; }
  .aud svg { width: 40px; height: 40px; }
  .aud h3 { font-size: 16.5px; }
  .aud p { font-size: 14px; }
  .error-chips { gap: 10px; }
  .chip-err { padding: 16px; }
  .chip-err b { font-size: 19px; }
  .card, .service, .say, .needs, .verbatim, .contact-form { padding: 24px 20px; }
  .tab-panel { padding: 26px 20px; }
  .about-quote { grid-template-columns: 1fr; padding: 24px 20px; }
  .about-quote svg { grid-row: auto; }
  .about-quote p { font-size: 19px; }
  .review-card { padding: 18px 16px 24px; }
  .review-card::before { inset: -10px 10px auto -10px; }
  .review-steps li { font-size: 11px; }
  .review-text { min-height: 120px; }
  .compare-q, .compare-answer { padding: 20px; }
  .compare-q { justify-content: space-between; }
  .compare-q p { flex: 1 1 100%; order: 2; font-size: 19px; }
  .answer-text { font-size: 18.5px; }
  .timeline { padding-inline-start: 40px; }
  .timeline-line { right: 12px; }
  .phase-label::before { right: -35px; }
  .ex-q { padding-left: 0; margin-top: 26px; }
  .service-n { font-size: 34px; top: 24px; left: 22px; }
  .pixels { gap: 7px; grid-template-columns: repeat(var(--cols, 16), 9px); grid-auto-rows: 9px; }
  .pixels i { width: 9px; height: 9px; border-radius: 2px; }
  .pixels-hero { opacity: .55; }
  .hero-actions .btn { flex: 1 1 auto; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 400px) {
  .audience-grid { grid-template-columns: 1fr; }
  .error-chips { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
}