/* Dixilence public site — plain CSS, no build step */
:root {
  --ink: #0b1324;
  --text: #334155;
  --muted: #5a6a82;
  --line: #e2e8f0;
  --bg: #ffffff;
  --surface: #f2f6fc;
  --navy: #0a1633;
  --navy-2: #0f2f6b;
  --brand: #2563eb;
  --brand-dark: #1d4ed8;
  --brand-soft: #e8f0ff;
  --accent: #0ea5b7;
  --grad: linear-gradient(135deg, #2563eb 0%, #0ea5e9 100%);
  --ok: #16a34a;
  --warn: #f59e0b;
  --radius: 12px;
  --shadow: 0 1px 2px rgba(15, 23, 42, .05), 0 8px 24px rgba(15, 23, 42, .06);
  --shadow-lg: 0 2px 4px rgba(15, 23, 42, .05), 0 18px 40px rgba(15, 23, 42, .12);
  --wrap: 1160px;
  --ease: cubic-bezier(.22, .61, .36, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { overflow-x: clip; scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 16px/1.65 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  -webkit-font-smoothing: antialiased; overflow-x: clip;
}
img, svg { max-width: 100%; display: block; }
a { color: var(--brand); text-decoration: none; }
a:hover { color: var(--brand-dark); }
h1, h2, h3, h4 { color: var(--ink); line-height: 1.2; margin: 0 0 .5em; letter-spacing: -.02em; font-weight: 700; }
h1 { font-size: clamp(1.9rem, 3.8vw, 2.85rem); }
h2 { font-size: clamp(1.45rem, 2.6vw, 2rem); }
h3 { font-size: 1.08rem; }
p { margin: 0 0 1em; }
ul { margin: 0; padding: 0; }
.ico { width: 1.25em; height: 1.25em; flex: none; }
.wrap { width: min(var(--wrap), 100% - 32px); margin-inline: auto; }
.section { padding: clamp(36px, 5vw, 60px) 0; }
.section--tint { background: var(--surface); }
.section--dark { background: var(--navy); color: #cbd5e1; }
.section--dark h2, .section--dark h3 { color: #fff; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
:focus-visible { outline: 3px solid rgba(37, 99, 235, .45); outline-offset: 2px; border-radius: 6px; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .55em;
  padding: .8em 1.4em; border-radius: 10px; border: 1px solid transparent; cursor: pointer;
  font: inherit; font-weight: 600; line-height: 1.2; transition: transform .2s var(--ease), background .2s, box-shadow .2s, border-color .2s;
}
.btn:active { transform: translateY(1px); }
.btn--primary { background: var(--brand); color: #fff; box-shadow: 0 6px 16px rgba(37, 99, 235, .28); }
.btn--primary:hover { background: var(--brand-dark); color: #fff; transform: translateY(-1px); }
.btn--ghost { background: #fff; color: var(--ink); border-color: var(--line); }
.btn--ghost:hover { border-color: var(--brand); color: var(--brand); }
.btn--light { background: #fff; color: var(--navy); }
.btn--light:hover { background: var(--brand-soft); color: var(--navy); }
.btn--outline-light { color: #fff; border-color: rgba(255, 255, 255, .35); }
.btn--outline-light:hover { border-color: #fff; color: #fff; }
.btn--lg { padding: 1em 1.7em; }
.btn--block { width: 100%; }
.link-arrow { display: inline-flex; align-items: center; gap: .4em; font-weight: 600; }
.link-arrow .ico { transition: transform .2s var(--ease); }
.link-arrow:hover .ico { transform: translateX(4px); }

/* ---------- header ---------- */
.header { position: sticky; top: 0; z-index: 50; background: rgba(255, 255, 255, .92); backdrop-filter: blur(12px); border-bottom: 1px solid transparent; transition: border-color .2s, box-shadow .2s; }
.header.is-stuck { border-color: var(--line); box-shadow: 0 4px 20px rgba(15, 23, 42, .05); }
.header__row { display: flex; align-items: center; gap: 20px; height: 66px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--ink); font-weight: 800; font-size: 1.2rem; letter-spacing: -.03em; }
.brand:hover { color: var(--ink); }
.brand__mark { width: 36px; height: 36px; border-radius: 10px; background: linear-gradient(140deg, var(--brand), var(--navy-2)); color: #fff; display: grid; place-items: center; font-weight: 800; }
.brand small { display: block; font-size: .62rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); margin-top: -3px; }
.nav { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.nav > a, .nav__item > a { display: flex; align-items: center; gap: 4px; padding: 10px 14px; border-radius: 8px; color: var(--text); font-weight: 500; font-size: .95rem; }
.nav > a:hover, .nav__item:hover > a, .nav .is-active { color: var(--brand); background: var(--brand-soft); }
.nav__item { position: relative; }
.nav__item .ico { width: 14px; height: 14px; }
.menu { position: absolute; top: 100%; left: 0; min-width: 260px; padding: 8px; background: #fff; border: 1px solid var(--line); border-radius: 12px; box-shadow: var(--shadow-lg); opacity: 0; visibility: hidden; transform: translateY(6px); transition: .18s var(--ease); }
.nav__item:hover .menu, .nav__item:focus-within .menu { opacity: 1; visibility: visible; transform: none; }
.menu a { display: block; padding: 9px 12px; border-radius: 8px; color: var(--text); font-size: .93rem; }
.menu a:hover { background: var(--surface); color: var(--brand); }
.menu .menu__all { border-top: 1px solid var(--line); margin-top: 6px; padding-top: 12px; font-weight: 600; color: var(--brand); border-radius: 0 0 8px 8px; }
.header__cta { margin-left: 8px; }
.burger { display: none; margin-left: auto; width: 44px; height: 44px; border: 1px solid var(--line); border-radius: 10px; background: #fff; color: var(--ink); cursor: pointer; place-items: center; }
.burger .ico { width: 22px; height: 22px; }

@media (max-width: 980px) {
  .burger { display: grid; }
  .nav {
    position: fixed; inset: 66px 0 0 0; margin: 0; flex-direction: column; align-items: stretch; gap: 2px; padding: 16px 20px 32px;
    background: #fff; overflow-y: auto; transform: translateY(-12px); opacity: 0; transition: transform .25s var(--ease), opacity .25s var(--ease), visibility .25s; visibility: hidden; pointer-events: none;
  }
  .nav.is-open { transform: none; opacity: 1; visibility: visible; pointer-events: auto; }
  .nav > a, .nav__item > a { padding: 14px 12px; font-size: 1.05rem; }
  .menu { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: 0; padding: 0 0 6px 14px; min-width: 0; }
  .menu a { padding: 9px 12px; color: var(--muted); }
  .nav__item > a .ico { display: none; }
  .header__cta { margin: 12px 0 0; }
  body.nav-open { overflow: hidden; }
}

/* ---------- hero ---------- */
.hero { position: relative; background: radial-gradient(1200px 500px at 85% -10%, #dbe8ff 0%, transparent 60%), linear-gradient(#fff, var(--surface)); overflow: hidden; }
.slider { position: relative; }
.slides { display: grid; }
.slide { grid-area: 1 / 1; display: grid; grid-template-columns: 1.05fr .95fr; gap: 40px; align-items: center; padding: clamp(24px, 4vw, 44px) 0 clamp(52px, 6vw, 66px); opacity: 0; visibility: hidden; transition: opacity .6s var(--ease), visibility .6s; }
.slide.is-active { opacity: 1; visibility: visible; }
.slide__text > * { transform: translateY(14px); opacity: 0; transition: transform .7s var(--ease), opacity .7s var(--ease); }
.slide.is-active .slide__text > * { transform: none; opacity: 1; }
.slide.is-active .slide__text > *:nth-child(2) { transition-delay: .08s; }
.slide.is-active .slide__text > *:nth-child(3) { transition-delay: .16s; }
.slide.is-active .slide__text > *:nth-child(4) { transition-delay: .24s; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; padding: 5px 12px; border-radius: 99px; background: #fff; border: 1px solid #cfe0ff; color: var(--brand-dark); font-size: .8rem; font-weight: 600; margin-bottom: 12px; }
.eyebrow::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--brand); }
.slide h1 { margin-bottom: .45em; }
.slide__sub { font-size: 1.05rem; color: var(--text); max-width: 34em; margin-bottom: 1.2em; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; }
.slide__media { transform: scale(.97); transition: transform .9s var(--ease); }
.slide.is-active .slide__media { transform: none; }
.slide__media img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: 18px; box-shadow: var(--shadow-lg); }
.slider__ctrl { position: absolute; left: 0; right: 0; bottom: 16px; display: flex; align-items: center; gap: 14px; }
.dots { display: flex; gap: 8px; }
.dot { position: relative; width: 34px; height: 5px; border: 0; padding: 0; border-radius: 4px; background: #cbd5e1; cursor: pointer; overflow: hidden; }
.dot::after { content: ''; position: absolute; inset: 0; background: var(--brand); transform: scaleX(0); transform-origin: left; }
.dot.is-active::after { transform: scaleX(1); transition: transform var(--dur, 6s) linear; }
.dot.is-done::after { transform: scaleX(1); }
.arrows { margin-left: auto; display: flex; gap: 8px; }
.arrow { width: 42px; height: 42px; border-radius: 50%; border: 1px solid var(--line); background: #fff; color: var(--ink); display: grid; place-items: center; cursor: pointer; transition: .2s; }
.arrow:hover { background: var(--brand); border-color: var(--brand); color: #fff; }
.arrow:disabled { opacity: .4; pointer-events: none; }

/* text animator */
.typer { background: var(--navy); color: #fff; }
.typer__row { display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 6px 12px; padding: 14px 0; font-size: clamp(1.05rem, 2.4vw, 1.6rem); font-weight: 600; letter-spacing: -.01em; text-align: center; }
.typer__label { color: #94a3b8; font-weight: 500; }
.typer__word { color: #7fb0ff; min-height: 1.4em; }
.typer__caret { display: inline-block; width: 2px; height: 1.1em; margin-left: 3px; background: #7fb0ff; vertical-align: -0.15em; animation: blink 1s steps(2) infinite; }
@keyframes blink { 50% { opacity: 0; } }

/* placeholder visual (mock UI, used when no image is uploaded) */
.visual { --h: 220; position: relative; aspect-ratio: 4 / 3; border-radius: 18px; overflow: hidden; background: linear-gradient(140deg, hsl(var(--h) 85% 96%), hsl(calc(var(--h) + 24) 80% 90%)); box-shadow: var(--shadow); }
.visual__win { position: absolute; inset: 9% 8%; border-radius: 12px; background: #fff; box-shadow: var(--shadow-lg); padding: 14px; display: grid; grid-template-columns: 26% 1fr; gap: 12px; }
.visual__win::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 22px; border-radius: 12px 12px 0 0; background: #f1f5f9; }
.visual__win::after { content: ''; position: absolute; top: 8px; left: 10px; width: 6px; height: 6px; border-radius: 50%; background: #f87171; box-shadow: 10px 0 #fbbf24, 20px 0 #34d399; }
.visual__side, .visual__main { margin-top: 18px; }
.visual__side { display: grid; align-content: start; gap: 8px; }
.visual__side i { display: block; height: 9px; border-radius: 5px; background: #e2e8f0; }
.visual__side i:first-child { background: hsl(var(--h) 80% 55%); width: 70%; }
.visual__side i:nth-child(3n) { width: 60%; }
.visual__main { display: grid; grid-template-rows: auto 1fr; gap: 10px; min-height: 0; }
.visual__stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.visual__stats i { height: 30px; border-radius: 8px; background: hsl(var(--h) 90% 94%); position: relative; }
.visual__stats i::after { content: ''; position: absolute; left: 8px; top: 9px; width: 45%; height: 6px; border-radius: 3px; background: hsl(var(--h) 70% 60%); }
.visual__chart { display: flex; align-items: flex-end; gap: 6%; padding: 6px 4px 0; border-radius: 8px; background: #f8fafc; }
.visual__chart i { flex: 1; border-radius: 4px 4px 0 0; background: linear-gradient(hsl(var(--h) 80% 60%), hsl(var(--h) 80% 75%)); transform-origin: bottom; animation: grow 1.2s var(--ease) both; }
.visual__chart i:nth-child(1) { height: 40%; } .visual__chart i:nth-child(2) { height: 65%; animation-delay: .08s; }
.visual__chart i:nth-child(3) { height: 50%; animation-delay: .16s; } .visual__chart i:nth-child(4) { height: 85%; animation-delay: .24s; }
.visual__chart i:nth-child(5) { height: 60%; animation-delay: .32s; } .visual__chart i:nth-child(6) { height: 95%; animation-delay: .4s; }
@keyframes grow { from { transform: scaleY(.1); } }
.visual__chip { position: absolute; right: 5%; bottom: 6%; width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center; background: hsl(var(--h) 80% 50%); color: #fff; box-shadow: 0 10px 24px rgba(15, 23, 42, .25); }
.visual__chip .ico { width: 26px; height: 26px; }
img.cover { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: 18px; box-shadow: var(--shadow); }

@media (max-width: 860px) {
  .slide { grid-template-columns: 1fr; gap: 18px; padding-bottom: 64px; }
  .slide__media { order: -1; max-width: 420px; }
  .slider__ctrl .arrows { display: none; }
}

/* ---------- section heads ---------- */
.head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 22px; flex-wrap: wrap; }
.head__text { max-width: 640px; }
.head p { color: var(--muted); font-size: 1rem; margin: 0; }
.kicker { display: block; color: var(--brand); font-weight: 700; font-size: .82rem; letter-spacing: .1em; text-transform: uppercase; margin-bottom: 10px; }
.section--dark .head p { color: #94a3b8; }
.section--dark .kicker { color: #7fb0ff; }
.center { text-align: center; }
.center .head { justify-content: center; }
.center .head__text { margin-inline: auto; }

/* ---------- cards ---------- */
.grid { display: grid; gap: 16px; grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr)); }
.grid--2 { grid-template-columns: repeat(auto-fill, minmax(min(100%, 420px), 1fr)); }
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s; display: flex; flex-direction: column; color: var(--text); }
a.card:hover, .card--hover:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: #cddcfb; }
.card__icon { width: 50px; height: 50px; border-radius: 12px; background: var(--brand-soft); color: var(--brand); display: grid; place-items: center; margin-bottom: 12px; transition: .3s var(--ease); }
.card__icon .ico { width: 26px; height: 26px; }
a.card:hover .card__icon { background: var(--brand); color: #fff; }
.card h3 { margin-bottom: .35em; }
.card p { color: var(--muted); font-size: .94rem; margin-bottom: .8em; }
.card .link-arrow { margin-top: auto; font-size: .93rem; }
.card--media { padding: 0; overflow: hidden; }
.card--media .visual, .card--media img.cover { border-radius: 0; box-shadow: none; }
.card--media .card__body { padding: 16px 18px 18px; display: flex; flex-direction: column; flex: 1; }
.tag { display: inline-block; align-self: flex-start; padding: 3px 10px; border-radius: 99px; background: var(--brand-soft); color: var(--brand-dark); font-size: .76rem; font-weight: 600; margin-bottom: 10px; }

/* ---------- carousel (native scroll-snap) ---------- */
.rail-wrap { position: relative; }
.rail { display: flex; gap: 16px; overflow-x: auto; scroll-snap-type: x mandatory; scroll-behavior: smooth; padding: 4px 2px 14px; scrollbar-width: none; -webkit-overflow-scrolling: touch; }
.rail::-webkit-scrollbar { display: none; }
.rail > * { flex: 0 0 min(300px, 82%); scroll-snap-align: start; }
.rail--wide > * { flex-basis: min(340px, 86%); }
.rail-nav { display: flex; gap: 8px; }
.section--dark .arrow { background: transparent; border-color: rgba(255, 255, 255, .25); color: #fff; }
.section--dark .arrow:hover { background: #fff; color: var(--navy); }

/* ---------- reviews ---------- */
.review { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; display: flex; flex-direction: column; color: var(--text); transition: .3s var(--ease); }
a.review:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); color: var(--text); }
.stars { display: flex; gap: 2px; color: #f59e0b; margin-bottom: 10px; }
.stars .ico { width: 17px; height: 17px; }
.stars .off { color: #e2e8f0; }
.review blockquote { margin: 0 0 16px; font-size: 1rem; color: var(--ink); display: -webkit-box; -webkit-line-clamp: 5; -webkit-box-orient: vertical; overflow: hidden; }
.person { display: flex; align-items: center; gap: 12px; margin-top: auto; }
.avatar { width: 48px; height: 48px; border-radius: 50%; object-fit: cover; background: linear-gradient(140deg, var(--brand), var(--navy-2)); color: #fff; display: grid; place-items: center; font-weight: 700; flex: none; }
.person b { display: block; color: var(--ink); line-height: 1.25; }
.person span { font-size: .85rem; color: var(--muted); }
.review__more { margin-top: 16px; font-size: .9rem; font-weight: 600; }

/* ---------- process / why ---------- */
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 14px; counter-reset: s; }
.step { position: relative; padding: 18px 20px; border-radius: var(--radius); background: rgba(255, 255, 255, .05); border: 1px solid rgba(255, 255, 255, .1); }
.step::before { counter-increment: s; content: '0' counter(s); display: block; font-size: 1.6rem; font-weight: 800; color: #67e8f9; margin-bottom: 4px; letter-spacing: -.03em; }
.step p { margin: 0; color: #94a3b8; font-size: .95rem; }

/* ---------- CTA ---------- */
.cta { background: linear-gradient(135deg, var(--brand) 0%, var(--navy-2) 100%); border-radius: 22px; padding: clamp(26px, 4vw, 40px); color: #dbe7ff; display: flex; align-items: center; justify-content: space-between; gap: 28px; flex-wrap: wrap; }
.cta h2 { color: #fff; margin-bottom: .3em; }
.cta p { margin: 0; max-width: 34em; }
.cta__actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* ---------- inner pages ---------- */
.page-head { background: linear-gradient(180deg, var(--surface), #fff); padding: clamp(26px, 4vw, 42px) 0 clamp(20px, 3vw, 30px); border-bottom: 1px solid var(--line); }
.crumbs { display: flex; gap: 6px; flex-wrap: wrap; font-size: .85rem; color: var(--muted); margin-bottom: 8px; }
.crumbs a { color: var(--muted); } .crumbs a:hover { color: var(--brand); }
.page-head p { color: var(--muted); font-size: 1.02rem; max-width: 42em; margin: 0; }
.layout { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 32px; align-items: start; }
@media (max-width: 960px) { .layout { grid-template-columns: minmax(0, 1fr); gap: 32px; } .aside { position: static; } }
.layout > *, .slide > *, .grid > *, .form > * { min-width: 0; }
.prose { font-size: 1rem; }
.prose h2, .prose h3 { margin-top: 1.2em; }
.prose ul { padding-left: 1.2em; margin: 0 0 1em; } .prose li { margin-bottom: .4em; }
.checks { list-style: none; display: grid; gap: 12px; margin: 0 0 1.5em; }
.checks li { display: flex; gap: 12px; align-items: flex-start; }
.checks .ico { width: 22px; height: 22px; padding: 4px; border-radius: 50%; background: #dcfce7; color: var(--ok); margin-top: 2px; stroke-width: 3; }
.aside { position: sticky; top: 88px; display: grid; gap: 14px; }
.panel { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; box-shadow: var(--shadow); }
.panel--brand { background: var(--navy); color: #cbd5e1; border-color: var(--navy); }
.panel--brand h3 { color: #fff; }
.list-links { list-style: none; display: grid; gap: 2px; }
.list-links a { display: flex; justify-content: space-between; gap: 8px; padding: 9px 10px; border-radius: 8px; color: var(--text); font-size: .95rem; }
.list-links a:hover { background: var(--surface); color: var(--brand); }
.meta { display: flex; flex-wrap: wrap; gap: 6px 16px; margin: 10px 0 0; color: var(--muted); font-size: .92rem; }
.meta span { display: inline-flex; align-items: center; gap: 6px; }
.filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 20px; }
.chip { padding: 8px 16px; border-radius: 99px; border: 1px solid var(--line); background: #fff; color: var(--text); cursor: pointer; font: inherit; font-size: .9rem; font-weight: 500; transition: .2s; }
.chip:hover { border-color: var(--brand); color: var(--brand); }
.chip.is-on { background: var(--brand); border-color: var(--brand); color: #fff; }
.empty { padding: 48px 24px; text-align: center; color: var(--muted); border: 1px dashed var(--line); border-radius: var(--radius); }
.quote-big { font-size: 1.25rem; color: var(--ink); line-height: 1.6; padding-left: 22px; border-left: 4px solid var(--brand); margin: 0 0 28px; }
.case { display: grid; gap: 10px; margin-top: 4px; }
.case > div { padding: 16px 18px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--line); }
.case h3 { display: flex; align-items: center; gap: 8px; font-size: 1rem; margin-bottom: .4em; }
.case h3 .ico { color: var(--brand); }
.case p { margin: 0; }

/* jobs */
.job { display: flex; align-items: center; gap: 16px; padding: 16px 20px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); color: var(--text); transition: .25s var(--ease); flex-wrap: wrap; }
a.job:hover { border-color: #cddcfb; box-shadow: var(--shadow); transform: translateY(-2px); color: var(--text); }
.job__main { flex: 1 1 320px; } .job h3 { margin: 0 0 4px; } .job p { margin: 0; color: var(--muted); font-size: .95rem; }
.stack { display: grid; gap: 10px; }

/* ---------- forms ---------- */
.form { display: grid; gap: 14px; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.field { display: grid; gap: 6px; }
.field--full { grid-column: 1 / -1; }
.field label, .legend { font-weight: 600; color: var(--ink); font-size: .92rem; }
.req { color: #dc2626; }
.input { width: 100%; padding: 10px 13px; border: 1px solid #cbd5e1; border-radius: 10px; background: #fff; font: inherit; color: var(--ink); transition: border-color .2s, box-shadow .2s; }
.input:focus { outline: 0; border-color: var(--brand); box-shadow: 0 0 0 4px rgba(37, 99, 235, .12); }
textarea.input { min-height: 96px; resize: vertical; }
input[type=file].input { padding: 9px; }
.field .err { color: #dc2626; font-size: .84rem; }
.input.is-bad { border-color: #dc2626; }
.alert { padding: 14px 18px; border-radius: 12px; margin-bottom: 20px; font-weight: 500; display: flex; gap: 10px; align-items: flex-start; }
.alert--ok { background: #dcfce7; color: #166534; border: 1px solid #bbf7d0; }
.alert--err { background: #fee2e2; color: #991b1b; border: 1px solid #fecaca; }
@media (max-width: 640px) { .form { grid-template-columns: 1fr; } }

/* demo picker */
.tabs { display: flex; gap: 6px; padding: 4px; background: var(--surface); border-radius: 10px; margin-bottom: 14px; overflow-x: auto; scrollbar-width: none; }
.tab { flex: 1 0 auto; display: flex; align-items: center; justify-content: center; gap: 8px; padding: 11px 18px; border: 0; border-radius: 9px; background: transparent; font: inherit; font-weight: 600; color: var(--muted); cursor: pointer; white-space: nowrap; transition: .2s; }
.tab.is-on { background: #fff; color: var(--brand); box-shadow: var(--shadow); }
.pick-grid { display: grid; gap: 10px; grid-template-columns: repeat(auto-fill, minmax(min(100%, 240px), 1fr)); }
.pick { position: relative; }
.pick input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.pick label { display: flex; gap: 10px; align-items: center; padding: 10px 12px; border: 1.5px solid var(--line); border-radius: 12px; background: #fff; cursor: pointer; transition: .2s; height: 100%; }
.pick label .card__icon { margin: 0; width: 42px; height: 42px; }
.pick label b { display: block; color: var(--ink); line-height: 1.25; font-size: .96rem; }
.pick label small { color: var(--muted); font-size: .8rem; }
.pick:hover label { border-color: #9db8f2; }
.pick input:checked + label { border-color: var(--brand); background: var(--brand-soft); box-shadow: 0 0 0 3px rgba(37, 99, 235, .12); }
.pick input:checked + label .card__icon { background: var(--brand); color: #fff; }
.pick input:focus-visible + label { outline: 3px solid rgba(37, 99, 235, .45); outline-offset: 2px; }
.step-title { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.step-title span { width: 30px; height: 30px; border-radius: 50%; background: var(--brand); color: #fff; display: grid; place-items: center; font-weight: 700; font-size: .9rem; flex: none; }
.step-title h2 { font-size: 1.25rem; margin: 0; }

/* reach */
.info-list { list-style: none; display: grid; gap: 14px; }
.info-list li { display: flex; gap: 14px; }
.info-list .card__icon { margin: 0; width: 44px; height: 44px; }
.info-list b { display: block; color: var(--ink); } .info-list span, .info-list a { color: var(--text); }
.map { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); box-shadow: var(--shadow); background: var(--surface); }
.map iframe { display: block; width: 100%; height: 340px; border: 0; }

/* ---------- footer ---------- */
.footer { background: var(--navy); color: #94a3b8; padding: 40px 0 0; font-size: .93rem; }
.footer__grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 28px; padding-bottom: 28px; }
.footer .footer__legal { list-style: none; display: flex; flex-wrap: wrap; gap: 4px 16px; margin: 0; padding: 14px 0; border-top: 1px solid rgba(255, 255, 255, .1); font-size: .85rem; }
.footer .footer__legal li { display: flex; align-items: center; gap: 16px; }
.footer .footer__legal li:not(:last-child)::after { content: '·'; color: #3a4a6b; }
.footer .footer__legal a { color: #94a3b8; } .footer .footer__legal a:hover { color: #fff; }
.footer h4 { color: #fff; font-size: .93rem; margin-bottom: 10px; letter-spacing: 0; }
.footer a { color: #94a3b8; } .footer a:hover { color: #fff; }
.footer ul { list-style: none; display: grid; gap: 6px; }
.footer .brand { color: #fff; margin-bottom: 14px; } .footer .brand small { color: #94a3b8; }
.footer__contact li { display: flex; gap: 10px; align-items: flex-start; }
.footer__contact .ico { margin-top: 4px; color: #7fb0ff; }
.socials { display: flex; gap: 10px; margin-top: 16px; flex-wrap: wrap; }
.socials a { padding: 6px 12px; border: 1px solid rgba(255, 255, 255, .15); border-radius: 99px; font-size: .85rem; }
.footer__bar { border-top: 1px solid rgba(255, 255, 255, .1); padding: 14px 0; display: flex; justify-content: space-between; gap: 8px; flex-wrap: wrap; font-size: .85rem; }
@media (max-width: 900px) { .footer__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer__grid { grid-template-columns: 1fr; gap: 28px; } }

/* ---------- reach-us floating widget ---------- */
.reach { position: fixed; right: 18px; bottom: 18px; z-index: 60; display: flex; flex-direction: column; align-items: flex-end; gap: 10px; }
.reach__toggle { display: inline-flex; align-items: center; gap: 10px; padding: 13px 20px 13px 16px; border: 0; border-radius: 99px; background: var(--brand); color: #fff; font: inherit; font-weight: 600; cursor: pointer; box-shadow: 0 10px 28px rgba(37, 99, 235, .4); transition: transform .2s var(--ease), background .2s; }
.reach__toggle:hover { background: var(--brand-dark); transform: translateY(-2px); }
.reach__toggle .ico { width: 22px; height: 22px; transition: transform .3s var(--ease); }
.reach.is-open .reach__toggle .ico { transform: rotate(90deg); }
.reach__toggle::before { content: ''; position: absolute; }
.reach__pulse { position: absolute; top: -2px; right: -2px; width: 12px; height: 12px; border-radius: 50%; background: #22c55e; border: 2px solid #fff; }
.reach__toggle { position: relative; }
.reach__list { display: grid; gap: 8px; opacity: 0; visibility: hidden; transform: translateY(10px) scale(.96); transform-origin: bottom right; transition: .25s var(--ease); }
.reach.is-open .reach__list { opacity: 1; visibility: visible; transform: none; }
.reach__list a { display: flex; align-items: center; gap: 12px; padding: 11px 18px 11px 12px; border-radius: 14px; background: #fff; color: var(--ink); font-weight: 600; box-shadow: var(--shadow-lg); border: 1px solid var(--line); white-space: nowrap; }
.reach__list a:hover { transform: translateX(-3px); }
.reach__list small { display: block; font-weight: 500; color: var(--muted); font-size: .78rem; line-height: 1.2; }
.reach__list i { width: 36px; height: 36px; border-radius: 10px; display: grid; place-items: center; color: #fff; flex: none; }
.reach__list .wa i { background: #25d366; } .reach__list .call i { background: var(--brand); } .reach__list .ic i { background: var(--navy); }
@media (max-width: 480px) { .reach { right: 12px; bottom: 12px; } .reach__label { display: none; } .reach__toggle { padding: 15px; } }

/* ---------- scroll reveal ---------- */
.js .reveal { opacity: 0; transform: translateY(12px); transition: opacity .55s var(--ease), transform .55s var(--ease); transition-delay: var(--d, 0s); }
.js .reveal.is-in { opacity: 1; transform: none; }

/* ---------- 404 ---------- */
.notfound { min-height: 60vh; display: grid; place-items: center; text-align: center; padding: 60px 20px; }
.notfound b { display: block; font-size: 5rem; color: var(--brand); line-height: 1; letter-spacing: -.05em; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
  .js .reveal { opacity: 1; transform: none; }
}
.ico.down { transform: rotate(90deg); }

[hidden] { display: none !important; }
.nav > a.btn--primary, .nav > a.btn--primary:hover { color: #fff; background: var(--brand); }
.nav > a.btn--primary:hover { background: var(--brand-dark); }
.grid--4 { grid-template-columns: repeat(auto-fill, minmax(min(100%, 250px), 1fr)); }

.menu .menu__sep { border-top: 1px solid var(--line); margin-top: 6px; padding-top: 12px; border-radius: 0 0 8px 8px; font-weight: 600; }
.menu .menu__sep + .menu__all { border-top: 0; margin-top: 0; padding-top: 9px; }


/* ================= refinements: palette, depth, polish ================= */
.brand__mark { background: var(--grad); box-shadow: 0 4px 12px rgba(37, 99, 235, .3); }
.btn--primary { background: var(--grad); box-shadow: 0 6px 16px rgba(37, 99, 235, .25); }
.btn--primary:hover { background: linear-gradient(135deg, #1d4ed8 0%, #0284c7 100%); box-shadow: 0 8px 20px rgba(37, 99, 235, .32); }
.nav > a.btn--primary, .nav > a.btn--primary:hover { color: #fff; background: var(--grad); }
.nav > a.btn--primary:hover { background: linear-gradient(135deg, #1d4ed8 0%, #0284c7 100%); }

.hero {
  background:
    radial-gradient(700px 320px at 8% -10%, rgba(14, 165, 183, .14), transparent 65%),
    radial-gradient(900px 420px at 92% -15%, rgba(37, 99, 235, .16), transparent 62%),
    radial-gradient(circle at 1px 1px, rgba(37, 99, 235, .09) 1px, transparent 0) 0 0 / 22px 22px,
    linear-gradient(#fbfdff, var(--surface));
}
.slide h1 { letter-spacing: -.03em; }
.slide__media .visual, .slide__media img.cover { box-shadow: 0 24px 50px rgba(15, 47, 107, .18); }

.typer { background: linear-gradient(100deg, var(--navy) 0%, var(--navy-2) 55%, #0b5b7a 100%); }
.typer__word, .typer__caret { color: #67e8f9; }
.typer__caret { background: #67e8f9; }

.kicker { display: inline-flex; align-items: center; gap: 8px; color: var(--brand); }
.kicker::before { content: ''; width: 18px; height: 3px; border-radius: 2px; background: var(--grad); }
.section--dark .kicker { color: #67e8f9; }
.section--dark .kicker::before { background: #67e8f9; }
.section--tint { background: linear-gradient(180deg, var(--surface), #eef4fb); border-block: 1px solid #e6edf7; }
.section--dark { background: radial-gradient(700px 300px at 85% 0, rgba(14, 165, 183, .22), transparent 65%), linear-gradient(135deg, var(--navy), var(--navy-2)); }

.card__icon { background: linear-gradient(135deg, #e8f0ff, #dcf6fa); color: var(--brand); }
a.card:hover .card__icon { background: var(--grad); color: #fff; }
a.card { position: relative; }
a.card::after { content: ''; position: absolute; left: 0; top: 0; right: 0; height: 3px; background: var(--grad); transform: scaleX(0); transform-origin: left; transition: transform .35s var(--ease); }
a.card:hover::after { transform: scaleX(1); }
a.card:hover, .card--hover:hover { box-shadow: 0 14px 30px rgba(15, 47, 107, .12); border-color: #c9dbfb; }
.tag { background: linear-gradient(135deg, #e8f0ff, #dcf6fa); color: #0b5b7a; }
.review { position: relative; }
a.review:hover { box-shadow: 0 14px 30px rgba(15, 47, 107, .12); border-color: #c9dbfb; }
.avatar { background: var(--grad); }
.checks .ico { background: #d8f6ec; color: #0f9d6a; }

.cta { background: radial-gradient(500px 220px at 90% 0, rgba(103, 232, 249, .28), transparent 65%), linear-gradient(120deg, #1d4ed8 0%, #1a5fc9 45%, #0e7490 100%); position: relative; overflow: hidden; box-shadow: 0 18px 40px rgba(29, 78, 216, .25); }
.cta > * { position: relative; }
.btn--light { color: #0b2a66; }

.page-head { background: radial-gradient(600px 200px at 90% -30%, rgba(37, 99, 235, .12), transparent 70%), linear-gradient(180deg, #f3f7fd, #fff); }
.panel--brand { background: linear-gradient(140deg, var(--navy), var(--navy-2)); border: 0; }
.footer { background: linear-gradient(180deg, #0a1633, #071026); }
.socials a:hover { background: rgba(255, 255, 255, .08); }

.arrow:hover { background: var(--grad); border-color: transparent; }
.chip.is-on, .step-title span { background: var(--grad); border-color: transparent; }
.tab.is-on { color: var(--brand-dark); }
.pick input:checked + label .card__icon { background: var(--grad); }

.reach__toggle { background: var(--grad); box-shadow: 0 10px 26px rgba(37, 99, 235, .38); }
.reach__toggle:hover { background: linear-gradient(135deg, #1d4ed8 0%, #0284c7 100%); }

[data-rail] > .link-arrow { margin-top: 2px; }
::selection { background: #cfe0ff; color: var(--ink); }

/* detail pages */
.layout article > .reveal:first-child { max-width: 560px; }
.list-links a { align-items: center; }
.page-head h1 { margin-bottom: .3em; }