/* ==========================================================================
   Tokens
   ========================================================================== */
:root {
  --font: 'Onest', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --serif: Georgia, 'Times New Roman', serif;

  --blue: #0b65ad;
  --blue-600: #09548f;
  --blue-700: #0a3260;
  --blue-50: #e2f0fa;
  --blue-25: #f3f8fc;

  --ink: #161616;
  --ink-2: rgba(22, 22, 22, 0.72);
  --ink-3: rgba(22, 22, 22, 0.5);
  --line: #e9e6e2;
  --line-2: #f0eeeb;

  --beige: #f5f3f2;
  --sand: #f4f1ee;
  --sky: #e2f0fa;
  --peach: #fde5d9;
  --lav: #ece5fb;
  --mint: #dcf2e8;
  --butter: #fff1c7;
  --rose: #fde1e7;

  --green: #12a150;
  --green-50: #e3f6ea;
  --orange: #f07b2d;
  --purple: #7a4ee0;
  --red: #d93f3f;

  --radius: 16px;
  --radius-sm: 10px;
  --shadow-sm: 0 1px 2px rgba(16, 24, 40, 0.06);
  --shadow: 0 1px 2px rgba(16, 24, 40, 0.04), 0 8px 24px rgba(16, 24, 40, 0.07);
  --shadow-lg: 0 24px 48px -12px rgba(16, 24, 40, 0.18);
  --container: 1216px;
  --header-h: 72px;
}

/* ==========================================================================
   Base
   ========================================================================== */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.5;
  color: var(--ink);
  background: #fff;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
body.no-scroll { overflow: hidden; }
[hidden] { display: none !important; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; padding: 0; }
input, select, textarea { font: inherit; color: inherit; }
h1, h2, h3, h4, h5, p, figure, blockquote { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
:focus-visible { outline: 2px solid var(--blue); outline-offset: 2px; border-radius: 6px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.skip-link { position: absolute; left: 16px; top: -48px; z-index: 100; background: var(--ink); color: #fff; padding: 10px 14px; border-radius: 8px; }
.skip-link:focus { top: 12px; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.container--narrow { max-width: 880px; }
.container--text { max-width: 760px; }
.section { padding: 112px 0; }
.section--sm { padding: 72px 0; }
.section--flush-top { padding-top: 0; }
.bg-beige { background: var(--beige); }
.bg-sand { background: var(--sand); }
.bg-sky { background: var(--sky); }
.bg-blue-25 { background: var(--blue-25); }
.bg-ink { background: #0f1115; color: #fff; }

.tint-peach { background: var(--peach); }
.tint-lav { background: var(--lav); }
.tint-mint { background: var(--mint); }
.tint-butter { background: var(--butter); }
.tint-sky { background: var(--sky); }
.tint-rose { background: var(--rose); }
.tint-beige { background: var(--beige); }

/* ==========================================================================
   Type
   ========================================================================== */
.eyebrow { font-size: 13px; font-weight: 600; letter-spacing: 0.07em; text-transform: uppercase; color: var(--blue); }
.pill {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 12px; border-radius: 999px;
  background: var(--blue-50); color: var(--blue);
  font-size: 13px; font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase;
}
.tag { display: inline-flex; align-items: center; gap: 4px; padding: 2px 8px; border-radius: 6px; font-size: 12px; font-weight: 600; background: var(--blue-50); color: var(--blue); }
.tag--green { background: var(--green-50); color: var(--green); }
.tag--purple { background: var(--lav); color: var(--purple); }
.tag--orange { background: var(--peach); color: #b4521a; }
.tag--gray { background: var(--beige); color: var(--ink-2); }

.h1 { font-size: clamp(40px, 5.4vw, 68px); line-height: 1.04; letter-spacing: -0.028em; font-weight: 500; }
.h1--sm { font-size: clamp(36px, 4.4vw, 56px); }
.h2 { font-size: clamp(30px, 3.6vw, 48px); line-height: 1.1; letter-spacing: -0.022em; font-weight: 500; }
.h3 { font-size: clamp(22px, 2vw, 28px); line-height: 1.2; letter-spacing: -0.015em; font-weight: 500; }
.h4 { font-size: 20px; line-height: 1.3; letter-spacing: -0.01em; font-weight: 500; }
.h5 { font-size: 17px; line-height: 1.35; font-weight: 600; }
.lead { font-size: clamp(17px, 1.5vw, 20px); line-height: 1.55; color: var(--ink-2); }
.muted { color: var(--ink-2); }
.subtle { color: var(--ink-3); }
.small { font-size: 14px; }
.xs { font-size: 12px; }
.center { text-align: center; }
.blue { color: var(--blue); }
.text-link { color: var(--blue); text-decoration: underline; text-underline-offset: 3px; text-decoration-color: rgba(11, 101, 173, 0.35); }
.text-link:hover { text-decoration-color: currentColor; }

.section-head { max-width: 780px; margin: 0 auto 56px; text-align: center; display: grid; gap: 16px; justify-items: center; }
.section-head--left { margin-left: 0; text-align: left; justify-items: start; }
.section-head--row { max-width: none; display: flex; justify-content: space-between; align-items: end; gap: 24px; text-align: left; }

/* ==========================================================================
   Buttons & links
   ========================================================================== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  height: 44px; padding: 0 18px; border-radius: 10px;
  font-size: 15px; font-weight: 500; line-height: 1; white-space: nowrap;
  transition: background-color .15s, color .15s, box-shadow .15s, transform .15s;
}
.btn:active { transform: translateY(1px); }
.btn--primary { background: var(--blue); color: #fff; }
.btn--primary:hover { background: var(--blue-600); }
.btn--secondary { background: #fff; color: var(--ink); box-shadow: inset 0 0 0 1px var(--line); }
.btn--secondary:hover { background: #fafaf9; box-shadow: inset 0 0 0 1px #d6d2cd; }
.btn--soft { background: var(--blue-50); color: var(--blue); }
.btn--soft:hover { background: #d4e4ff; }
.btn--ghost { color: var(--ink); padding: 0 12px; }
.btn--ghost:hover { background: #f3f2f1; }
.btn--white { background: #fff; color: var(--blue); }
.btn--white:hover { background: #f1f6ff; }
.btn--outline-white { color: #fff; box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.45); }
.btn--outline-white:hover { background: rgba(255, 255, 255, 0.1); }
.btn--sm { height: 36px; padding: 0 14px; font-size: 14px; border-radius: 8px; }
.btn--lg { height: 52px; padding: 0 24px; font-size: 16px; border-radius: 12px; }
.btn--block { width: 100%; }
.btn[disabled] { opacity: .6; pointer-events: none; }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px 20px; align-items: center; }
.btn-row--center { justify-content: center; }

.link-arrow { display: inline-flex; align-items: center; gap: 6px; color: var(--blue); font-weight: 500; }
.link-arrow svg { transition: transform .15s; }
.link-arrow:hover svg { transform: translateX(3px); }

.checklist { display: grid; gap: 10px; }
.checklist li { display: flex; gap: 10px; align-items: flex-start; color: var(--ink-2); }
.checklist li > svg { flex: none; color: var(--blue); margin-top: 3px; }
.checklist--ink li { color: var(--ink); }

/* ==========================================================================
   Header & navigation
   ========================================================================== */
.site-header {
  position: sticky; top: 0; z-index: 60;
  background: rgba(255, 255, 255, 0.94);
  -webkit-backdrop-filter: saturate(1.6) blur(14px);
  backdrop-filter: saturate(1.6) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s;
}
.site-header.is-scrolled { border-color: var(--line); }
.nav { display: flex; align-items: center; height: var(--header-h); gap: 28px; }
.brand { display: inline-flex; align-items: center; flex: none; }
.brand-logo { width: 146px; height: auto; }
.footer-brand .brand-logo { width: 176px; }
.nav-menu { display: flex; align-items: center; gap: 2px; flex: 1; }
.nav-item { position: relative; }
.nav-link {
  display: inline-flex; align-items: center; gap: 4px;
  height: 40px; padding: 0 12px; border-radius: 8px;
  font-size: 15px; font-weight: 500;
  transition: background-color .15s;
}
.nav-link:hover, .nav-item.is-open > .nav-link { background: #f3f2f1; }
.nav-link[aria-current="page"] { color: var(--blue); }
.nav-link .chev { transition: transform .2s; color: var(--ink-3); }
.nav-item.is-open .chev { transform: rotate(180deg); }
.nav-actions { display: flex; align-items: center; gap: 6px; margin-left: auto; }

.mega {
  position: absolute; top: calc(100% + 10px); left: -16px;
  background: #fff; border: 1px solid var(--line); border-radius: 18px;
  box-shadow: var(--shadow-lg);
  padding: 12px;
  display: grid; gap: 8px;
  opacity: 0; visibility: hidden; transform: translateY(-6px);
  transition: opacity .16s ease, transform .16s ease, visibility .16s;
}
.mega::before { content: ''; position: absolute; left: 0; right: 0; top: -12px; height: 12px; }
.nav-item.is-open .mega { opacity: 1; visibility: visible; transform: none; }
.mega--2 { grid-template-columns: 300px 300px; }
.mega--3 { grid-template-columns: 290px 290px 250px; }
.mega-col { display: grid; gap: 2px; align-content: start; }
.mega-label { font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: .07em; color: var(--ink-3); padding: 8px 12px 6px; }
.mega-link { display: flex; gap: 12px; padding: 10px 12px; border-radius: 12px; transition: background-color .12s; }
.mega-link:hover { background: var(--beige); }
.mega-icon { flex: none; width: 36px; height: 36px; border-radius: 10px; display: grid; place-items: center; background: var(--blue-50); color: var(--blue); }
.mega-title { font-weight: 500; font-size: 15px; display: flex; align-items: center; gap: 6px; }
.mega-desc { font-size: 13px; color: var(--ink-2); line-height: 1.4; margin-top: 2px; }
.mega-promo { background: var(--beige); border-radius: 14px; padding: 16px; display: grid; gap: 10px; align-content: start; }
.mega-promo .promo-art { border-radius: 10px; overflow: hidden; background: var(--sky); padding: 12px; }
.mega-foot {
  grid-column: 1 / -1; border-top: 1px solid var(--line);
  padding: 12px 12px 4px; display: flex; justify-content: space-between; align-items: center;
  font-size: 14px; color: var(--ink-2);
}
.mega-int { display: flex; align-items: center; gap: 10px; padding: 8px 12px; border-radius: 10px; font-size: 14px; font-weight: 500; }
.mega-int:hover { background: var(--beige); }

.menu-toggle { display: none; width: 44px; height: 44px; border-radius: 10px; place-items: center; }
.menu-toggle:hover { background: #f3f2f1; }
.menu-toggle .i-close { display: none; }
.menu-toggle[aria-expanded="true"] .i-close { display: block; }
.menu-toggle[aria-expanded="true"] .i-menu { display: none; }

.mobile-nav {
  position: fixed; left: 0; right: 0; top: var(--header-h); bottom: 0; z-index: 59;
  background: #fff; overflow-y: auto; padding: 8px 24px 40px;
  display: none; border-top: 1px solid var(--line);
}
.mobile-nav.is-open { display: block; }
.mnav-group { border-bottom: 1px solid var(--line); }
.mnav-group > summary, .mnav-link {
  display: flex; justify-content: space-between; align-items: center;
  padding: 16px 0; font-size: 18px; font-weight: 500; list-style: none; cursor: pointer;
}
.mnav-group > summary::-webkit-details-marker { display: none; }
.mnav-group[open] > summary svg { transform: rotate(180deg); }
.mnav-group > summary svg { transition: transform .2s; }
.mnav-sub { display: grid; gap: 2px; padding: 0 0 16px; }
.mnav-sub a { padding: 10px 12px; border-radius: 10px; color: var(--ink-2); display: flex; gap: 10px; align-items: center; }
.mnav-sub a:hover { background: var(--beige); color: var(--ink); }
.mnav-link { border-bottom: 1px solid var(--line); }
.mnav-actions { display: grid; gap: 10px; margin-top: 24px; }

@media (max-width: 1100px) {
  .nav-menu, .nav-actions .hide-md { display: none; }
  .menu-toggle { display: grid; }
}

/* ==========================================================================
   Layout helpers
   ========================================================================== */
.grid { display: grid; gap: 24px; }
.grid-2 { display: grid; gap: 24px; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { display: grid; gap: 24px; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { display: grid; gap: 24px; grid-template-columns: repeat(4, minmax(0, 1fr)); }
.stack { display: grid; gap: 16px; align-content: start; }
.stack-lg { display: grid; gap: 24px; align-content: start; }
.stack-sm { display: grid; gap: 8px; align-content: start; }
.row { display: flex; align-items: center; gap: 12px; }
.mt-8 { margin-top: 8px; } .mt-16 { margin-top: 16px; } .mt-24 { margin-top: 24px; } .mt-32 { margin-top: 32px; } .mt-48 { margin-top: 48px; } .mt-64 { margin-top: 64px; }

.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: 72px; align-items: center; }
.split--even { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.split--rev .split-media { order: -1; }
.split-copy { display: grid; gap: 20px; align-content: start; }
/* Let wide content (code, tables, scrolling strips) shrink inside grid columns instead of widening the page. */
.hero-grid > *, .split > *, .tabs > *, .faq > *, .benefits > *, .features-layout > *, .article-layout > *, .ai-result > *, .share-grid > *, .quote-card > *, .post-featured > * { min-width: 0; }
.split + .split { margin-top: 112px; }

@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .split, .split--even { grid-template-columns: 1fr; gap: 40px; }
  .split--rev .split-media { order: 0; }
  .split + .split { margin-top: 80px; }
  .section { padding: 88px 0; }
}
@media (max-width: 680px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .section { padding: 72px 0; }
  .section--sm { padding: 56px 0; }
  .container { padding: 0 16px; }
  .section-head { margin-bottom: 40px; }
  .section-head--row { flex-direction: column; align-items: start; }
}

/* ==========================================================================
   Hero
   ========================================================================== */
.hero { padding: 56px 0 72px; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr); gap: 56px; align-items: center; }
.hero-copy { display: grid; gap: 22px; align-content: start; justify-items: start; }
.hero-copy .lead { max-width: 560px; }
.hero--center { text-align: center; padding: 72px 0 64px; }
.hero--center .hero-copy { justify-items: center; max-width: 860px; margin: 0 auto; }
.hero--center .lead { margin: 0 auto; }
.hero-proof { display: flex; align-items: center; gap: 12px; font-size: 14px; color: var(--ink-2); }
.avatars { display: flex; }
.avatars span {
  width: 32px; height: 32px; border-radius: 50%; border: 2px solid #fff; margin-left: -8px;
  display: grid; place-items: center; font-size: 12px; font-weight: 600; color: #fff;
}
.avatars span:first-child { margin-left: 0; }
.stars { display: inline-flex; gap: 2px; color: #f5a524; }

@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .hero { padding: 40px 0 56px; }
}

.breadcrumb { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; font-size: 14px; color: var(--ink-3); padding-top: 24px; }
.breadcrumb a:hover { color: var(--ink); }
.breadcrumb svg { color: var(--ink-3); }

/* ==========================================================================
   Logo wall
   ========================================================================== */
.logos { padding: 8px 0 72px; }
.logos-title { text-align: center; font-size: 13px; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); font-weight: 500; margin-bottom: 28px; }
.logo-marquee { width: 100%; overflow: hidden; }
.logo-track { display: flex; width: max-content; animation: logo-scroll 32s linear infinite; }
.logo-marquee:hover .logo-track { animation-play-state: paused; }
.logo-group { display: flex; flex: 0 0 auto; align-items: center; gap: 16px; padding-right: 16px; }
.logo-item {
  display: flex; flex: 0 0 clamp(180px, 22vw, 240px); align-items: center; justify-content: center;
  height: 64px; padding: 8px 16px; opacity: .9; transition: opacity .2s;
}
.logo-item:hover { opacity: 1; }
.logo-item img { display: block; width: 100%; max-width: 180px; height: 100%; object-fit: contain; }
@keyframes logo-scroll { to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) {
  .logo-marquee { overflow: visible; }
  .logo-track { width: 100%; animation: none; }
  .logo-group { justify-content: center; flex-wrap: wrap; width: 100%; padding-right: 0; }
  .logo-group[aria-hidden="true"] { display: none; }
}

/* ==========================================================================
   Cards
   ========================================================================== */
.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; display: flex; flex-direction: column;
  transition: box-shadow .2s, transform .2s, border-color .2s;
}
a.card:hover, .card--hover:hover { box-shadow: var(--shadow); border-color: #e0dcd7; }
.card-media { aspect-ratio: 16 / 10; display: grid; place-items: center; padding: 24px; overflow: hidden; }
.card-media--tall { aspect-ratio: 4 / 3; }
.card-body { padding: 24px; display: grid; gap: 10px; flex: 1; align-content: start; }
.card-body > .link-arrow { margin-top: 8px; align-self: end; }
.card-body--grow { grid-template-rows: auto auto 1fr; }
.card-flat { background: #fff; border-radius: var(--radius); padding: 28px; display: grid; gap: 12px; align-content: start; }
.card-bordered { border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; display: grid; gap: 12px; align-content: start; background: #fff; }
.icon-tile { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; background: var(--blue-50); color: var(--blue); flex: none; }
.icon-tile--sm { width: 36px; height: 36px; border-radius: 10px; }

.feature-mini { display: grid; gap: 10px; align-content: start; }
.feature-mini h3 { font-size: 18px; font-weight: 500; letter-spacing: -.01em; }
.feature-mini p { color: var(--ink-2); font-size: 15px; }

.stat { display: grid; gap: 4px; }
.stat-num { font-size: clamp(36px, 4vw, 52px); font-weight: 500; letter-spacing: -0.03em; line-height: 1; }
.stat-label { color: var(--ink-2); }

/* ==========================================================================
   Tabs (feature walkthrough)
   ========================================================================== */
.tabs { display: grid; grid-template-columns: 260px minmax(0, 1fr); gap: 56px; align-items: start; }
.tab-list { display: grid; gap: 6px; position: sticky; top: calc(var(--header-h) + 32px); }
.tab-btn {
  text-align: left; padding: 14px 0 14px 20px; border-left: 2px solid var(--line);
  font-size: 26px; letter-spacing: -0.02em; font-weight: 500; color: var(--ink-3);
  transition: color .2s, border-color .2s;
}
.tab-btn:hover { color: var(--ink-2); }
.tab-btn[aria-selected="true"] { color: var(--ink); border-color: var(--blue); }
.tab-btn small { display: none; font-size: 15px; letter-spacing: 0; color: var(--ink-2); font-weight: 400; margin-top: 6px; line-height: 1.45; }
.tab-btn[aria-selected="true"] small { display: block; }
.tab-panel { display: none; }
.tab-panel.is-active { display: block; animation: fadeUp .35s ease; }
.tab-stage { border-radius: 20px; padding: 40px; min-height: 480px; display: grid; place-items: center; }
@media (max-width: 1024px) {
  .tabs { grid-template-columns: 1fr; gap: 24px; }
  .tab-list { position: static; display: flex; overflow-x: auto; gap: 4px; scrollbar-width: none; }
  .tab-list::-webkit-scrollbar { display: none; }
  .tab-btn { border-left: 0; border-bottom: 2px solid var(--line); padding: 10px 14px; font-size: 17px; white-space: nowrap; }
  .tab-btn small, .tab-btn[aria-selected="true"] small { display: none; }
  .tab-stage { padding: 20px; min-height: 0; }
}

.chip-tabs { display: inline-flex; gap: 4px; background: var(--beige); border-radius: 12px; padding: 4px; flex-wrap: wrap; }
.chip-tabs button, .chip-tabs a { padding: 8px 14px; border-radius: 9px; font-size: 14px; font-weight: 500; color: var(--ink-2); transition: color .15s, background-color .15s; }
.chip-tabs a:hover, .chip-tabs button:hover { color: var(--ink); }
.chip-tabs button[aria-selected="true"], .chip-tabs .is-active { background: #fff; color: var(--ink); box-shadow: var(--shadow-sm); }

/* ==========================================================================
   Accordion / FAQ
   ========================================================================== */
.acc { display: grid; gap: 12px; }
.acc-item { background: #fff; border: 1px solid var(--line); border-radius: 14px; }
.acc-btn { width: 100%; display: flex; gap: 16px; justify-content: space-between; align-items: center; text-align: left; padding: 20px 22px; font-size: 17px; font-weight: 500; }
.acc-btn .pm { flex: none; width: 28px; height: 28px; border-radius: 8px; display: grid; place-items: center; background: var(--beige); transition: transform .25s, background-color .2s; }
.acc-item.is-open .acc-btn .pm { transform: rotate(45deg); background: var(--blue-50); color: var(--blue); }
.acc-panel { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .28s ease; }
.acc-item.is-open .acc-panel { grid-template-rows: 1fr; }
.acc-inner { overflow: hidden; }
.acc-inner > div { padding: 0 22px 22px; color: var(--ink-2); display: grid; gap: 10px; }
.acc--plain .acc-item { border: 0; border-bottom: 1px solid var(--line); border-radius: 0; background: transparent; }
.acc--plain .acc-btn { padding: 20px 0; }
.acc--plain .acc-inner > div { padding: 0 0 20px; }
.faq { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); gap: 64px; align-items: start; }
.faq .section-head { margin: 0; position: sticky; top: calc(var(--header-h) + 32px); }
@media (max-width: 900px) { .faq { grid-template-columns: 1fr; gap: 32px; } .faq .section-head { position: static; } }

.benefits { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: 56px; align-items: center; }
.benefits .acc-btn { font-size: 20px; }
.benefits .acc-btn .b-ico { color: var(--blue); }
.benefit-stage { border-radius: 20px; padding: 32px; min-height: 420px; display: grid; place-items: center; }
.benefit-art { display: none; width: 100%; }
.benefit-art.is-active { display: block; animation: fadeUp .35s ease; }
@media (max-width: 1024px) { .benefits { grid-template-columns: 1fr; } .benefit-stage { min-height: 0; } }

/* ==========================================================================
   Testimonials carousel
   ========================================================================== */
.carousel { position: relative; }
.carousel-viewport { overflow: hidden; border-radius: 24px; }
.carousel-track { display: flex; transition: transform .55s cubic-bezier(.2, .7, .2, 1); }
.slide { flex: 0 0 100%; min-width: 0; }
.quote-card {
  background: #fff; border-radius: 24px; padding: 48px;
  display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr); gap: 48px; align-items: center;
}
.quote-mark { color: var(--blue); }
.quote-text { font-size: clamp(22px, 2.3vw, 30px); line-height: 1.3; letter-spacing: -0.015em; margin: 18px 0 28px; }
.quote-who strong { display: block; font-weight: 600; }
.quote-who span { color: var(--ink-2); font-size: 15px; }
.quote-art { border-radius: 18px; aspect-ratio: 4 / 3.3; position: relative; overflow: hidden; display: grid; place-items: center; }
.quote-art .portrait { width: 46%; aspect-ratio: 1; border-radius: 50%; display: grid; place-items: center; font-size: 56px; font-weight: 500; color: #fff; letter-spacing: -0.02em; position: relative; z-index: 1; }
.quote-art .blob { position: absolute; border-radius: 50%; opacity: .55; }
.quote-metric { position: absolute; z-index: 2; bottom: 18px; left: 18px; background: #fff; border-radius: 12px; padding: 10px 14px; box-shadow: var(--shadow); font-size: 13px; }
.quote-metric b { display: block; font-size: 20px; letter-spacing: -0.02em; }
.carousel-controls { display: flex; align-items: center; justify-content: space-between; margin-top: 24px; }
.dots { display: flex; gap: 8px; }
.dot { width: 8px; height: 8px; border-radius: 99px; background: rgba(11, 101, 173, .25); transition: width .25s, background-color .25s; }
.dot[aria-current="true"] { width: 24px; background: var(--blue); }
.arrows { display: flex; gap: 8px; }
.arrow-btn { width: 44px; height: 44px; border-radius: 50%; background: #fff; display: grid; place-items: center; color: var(--blue); box-shadow: inset 0 0 0 1px rgba(11, 101, 173, .25); transition: background-color .15s; }
.arrow-btn:hover { background: var(--blue-50); }
@media (max-width: 900px) { .quote-card { grid-template-columns: 1fr; padding: 28px; gap: 28px; } }

/* ==========================================================================
   Mockups (pure HTML/CSS product illustrations)
   ========================================================================== */
.window { background: #fff; border-radius: 14px; box-shadow: 0 1px 0 rgba(16,24,40,.04), 0 18px 40px -16px rgba(16, 24, 40, .25); overflow: hidden; border: 1px solid rgba(16,24,40,.06); width: 100%; }
.window-bar { height: 36px; display: flex; align-items: center; gap: 6px; padding: 0 12px; border-bottom: 1px solid var(--line-2); background: #fbfaf9; }
.window-bar i { width: 9px; height: 9px; border-radius: 50%; background: #e3dfda; }
.window-url { margin-left: 12px; flex: 1; max-width: 300px; height: 20px; border-radius: 6px; background: #f1efec; font-size: 11px; color: var(--ink-3); display: flex; align-items: center; padding: 0 8px; gap: 5px; }
.window-body { padding: 16px; }

.hero-art { position: relative; padding: 28px 28px 40px; }
.hero-art .bg-card { position: absolute; inset: 0 0 12px 40px; border-radius: 28px; background: linear-gradient(135deg, #e2f0fa 0%, #ece5fb 55%, #fde5d9 100%); }
.hero-art .window { position: relative; }
.float-card { position: absolute; background: #fff; border-radius: 14px; box-shadow: 0 12px 32px -8px rgba(16, 24, 40, .22); padding: 12px 14px; font-size: 13px; display: flex; align-items: center; gap: 10px; animation: floaty 6s ease-in-out infinite; }
.float-card b { display: block; font-size: 14px; font-weight: 600; }
.float-card span { color: var(--ink-2); }
.float-card .fc-ico { width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; flex: none; }
.float-card--a { left: -8px; bottom: 44px; }
.float-card--b { right: -6px; top: 6px; animation-delay: -2s; }
.float-card--c { right: 36px; bottom: -4px; animation-delay: -4s; }
@media (max-width: 680px) {
  .hero-art { padding: 16px 8px 28px; }
  .float-card--b { display: none; }
  .float-card { font-size: 12px; padding: 10px; }
}

.editor { display: grid; grid-template-columns: 44px minmax(0, 1fr) 150px; min-height: 300px; }
.editor-tools { border-right: 1px solid var(--line-2); display: grid; align-content: start; gap: 6px; padding: 10px 6px; }
.editor-tools span { width: 32px; height: 32px; border-radius: 8px; display: grid; place-items: center; color: var(--ink-3); }
.editor-tools span.on { background: var(--blue-50); color: var(--blue); }
.editor-canvas { background: #f4f2ef; padding: 22px; display: grid; place-items: center; }
.editor-canvas svg { width: 100%; box-shadow: 0 6px 20px -6px rgba(0,0,0,.18); border-radius: 3px; }
.editor-props { border-left: 1px solid var(--line-2); padding: 10px; display: grid; gap: 6px; align-content: start; font-size: 12px; }
.editor-props .lbl { font-size: 10px; text-transform: uppercase; letter-spacing: .08em; color: var(--ink-3); margin: 4px 2px; }
.prop { display: flex; align-items: center; justify-content: space-between; padding: 8px 10px; border-radius: 8px; background: #f7f6f4; color: var(--ink-2); }
.prop.on { background: var(--blue-50); color: var(--blue); }
.swatches { display: flex; gap: 5px; padding: 4px 2px; }
.swatches i { width: 18px; height: 18px; border-radius: 50%; }
@media (max-width: 680px) { .editor { grid-template-columns: 36px minmax(0, 1fr); } .editor-props { display: none; } .editor-tools span { width: 26px; height: 26px; } }

.mock-table { width: 100%; border-collapse: collapse; font-size: 12.5px; table-layout: fixed; }
.mock-table th { text-align: left; font-weight: 500; color: var(--ink-3); padding: 8px 10px; background: #faf9f7; border-bottom: 1px solid var(--line-2); font-size: 11.5px; }
.mock-table td { padding: 9px 10px; border-bottom: 1px solid var(--line-2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 160px; }
.mock-table tr:last-child td { border-bottom: 0; }
.status { display: inline-flex; align-items: center; gap: 5px; font-weight: 500; font-size: 12px; }
.status::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.status--sent { color: var(--blue); }
.status--opened { color: var(--green); }
.status--shared { color: var(--purple); }
.status--queued { color: var(--ink-3); }

.mini-av { width: 22px; height: 22px; border-radius: 50%; display: inline-grid; place-items: center; color: #fff; font-size: 10px; font-weight: 600; vertical-align: middle; margin-right: 6px; }

.kpis { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.kpi { border: 1px solid var(--line-2); border-radius: 10px; padding: 12px; min-width: 0; }
.kpi small { color: var(--ink-3); font-size: 11px; display: block; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.kpi b { font-size: clamp(15px, 2.2vw, 22px); letter-spacing: -0.02em; font-weight: 600; }
.kpi em { font-style: normal; font-size: 11px; color: var(--green); margin-left: 4px; }
.bars { display: flex; align-items: flex-end; gap: 8px; height: 140px; padding: 12px 4px 0; border-bottom: 1px solid var(--line-2); }
.bars span { flex: 1; border-radius: 5px 5px 0 0; background: var(--blue-50); position: relative; }
.bars span.hi { background: var(--blue); }
.bar-labels { display: flex; gap: 8px; padding: 6px 4px 0; font-size: 10px; color: var(--ink-3); }
.bar-labels span { flex: 1; text-align: center; }

.verify { display: grid; gap: 14px; }
.verify-head { display: flex; align-items: center; gap: 12px; padding: 14px; border-radius: 12px; background: var(--green-50); color: #0c7a3c; }
.verify-head .vh-ico { width: 36px; height: 36px; border-radius: 50%; background: var(--green); color: #fff; display: grid; place-items: center; flex: none; }
.verify-rows { display: grid; gap: 0; font-size: 13px; }
.verify-rows div { display: flex; justify-content: space-between; padding: 9px 2px; border-bottom: 1px dashed var(--line); }
.verify-rows div span:first-child { color: var(--ink-3); }

.share-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 16px; align-items: center; }
.share-btns { display: grid; gap: 8px; }
.share-btn { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-radius: 10px; border: 1px solid var(--line); font-size: 13px; font-weight: 500; background: #fff; }
.share-btn i { width: 24px; height: 24px; border-radius: 6px; display: grid; place-items: center; color: #fff; font-style: normal; font-size: 11px; font-weight: 700; }

.email { border: 1px solid var(--line-2); border-radius: 12px; overflow: hidden; font-size: 13px; }
.email-head { padding: 12px 14px; border-bottom: 1px solid var(--line-2); display: grid; gap: 3px; }
.email-head span { color: var(--ink-3); font-size: 12px; }
.email-body { padding: 16px 14px; display: grid; gap: 10px; color: var(--ink-2); }
.email-body .fake-btn { justify-self: start; background: var(--blue); color: #fff; border-radius: 8px; padding: 8px 14px; font-weight: 500; font-size: 12px; }

.wallet { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.wallet-item { border: 1px solid var(--line-2); border-radius: 10px; padding: 8px; display: grid; gap: 6px; font-size: 11px; background: #fff; }
.wallet-item svg { border-radius: 4px; }
.wallet-item b { font-weight: 600; font-size: 11.5px; }

.skel { height: 8px; border-radius: 6px; background: #eeebe7; }
.skel--blue { background: var(--blue-50); }

.badge-row { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.badge-row svg { width: 96px; filter: drop-shadow(0 8px 14px rgba(16, 24, 40, .14)); }
.card-media .badge-row, .tab-stage .badge-row { gap: 10px; flex-wrap: nowrap; }
.card-media .badge-row svg { width: 22%; min-width: 0; }
.card-media .window { max-width: 100%; }

.cert-stack { position: relative; width: 100%; max-width: 440px; margin: 0 auto; }
.cert-stack svg { width: 100%; border-radius: 4px; box-shadow: 0 16px 36px -14px rgba(16,24,40,.35); background: #fff; }
.cert-stack .back { position: absolute; inset: 0; transform: rotate(-5deg) translate(-18px, 8px); opacity: .9; }
.cert-stack .mid { position: absolute; inset: 0; transform: rotate(3deg) translate(14px, -6px); }
.cert-stack .front { position: relative; }

.int-cloud { display: grid; grid-template-columns: repeat(6, 1fr); gap: 14px; }
.int-tile { height: 124px; border-radius: 18px; background: #fff; border: 1px solid var(--line); display: grid; place-items: center; align-content: center; gap: 10px; padding: 10px; transition: transform .2s, box-shadow .2s; }
.int-tile:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.int-tile span { font-size: 12px; color: var(--ink-2); text-align: center; line-height: 1.2; }
.int-cloud .int-logo-image { display: block; width: min(100%, 150px); height: 56px; object-fit: contain; }
.int-logo { width: 44px; height: 44px; border: 1px solid var(--line); border-radius: 12px; padding: 8px; background: #fff; display: grid; place-items: center; color: #fff; font-weight: 700; font-size: 18px; letter-spacing: -0.02em; flex: none; }
.int-logo img { display: block; width: 100%; height: 100%; object-fit: contain; }
.int-logo--sm { width: 30px; height: 30px; border-radius: 8px; padding: 5px; font-size: 13px; }
.int-hub { grid-column: span 2; grid-row: span 2; height: auto; background: radial-gradient(circle at 30% 20%, #2f7cf0, var(--blue) 55%, var(--blue-700)); border-color: var(--blue); color: #fff; }
.int-hub .brand { color: #fff; font-size: 28px; font-weight: 600; }
.int-cloud--centered .int-hub--center { grid-column: 3 / span 2; grid-row: 2 / span 2; }
@media (max-width: 900px) { .int-cloud { grid-template-columns: repeat(4, 1fr); } }
@media (max-width: 900px) { .int-cloud--centered .int-hub--center { grid-column: 2 / span 2; grid-row: 2 / span 2; } }
@media (max-width: 520px) { .int-cloud { grid-template-columns: repeat(3, 1fr); } .int-tile { height: 104px; } .int-hub { grid-column: span 3; grid-row: span 1; height: 104px; } }

/* ==========================================================================
   Pricing
   ========================================================================== */
.includes { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 20px; font-size: 14px; color: var(--ink-2); }
.includes span { display: inline-flex; align-items: center; gap: 6px; }
.includes svg { color: var(--blue); }
.pricing-bar { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; margin: 40px 0 20px; }
.save-tag { font-size: 12px; color: var(--green); font-weight: 600; margin-left: 4px; }
.plans { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; align-items: stretch; }
.plan { position: relative; background: #fff; border: 1px solid var(--line); border-radius: 20px; padding: 28px; display: flex; flex-direction: column; gap: 18px; }
.plan--featured { border-color: var(--blue); box-shadow: 0 0 0 1px var(--blue), var(--shadow); }
.plan-flag { position: absolute; top: -12px; left: 28px; background: var(--blue); color: #fff; font-size: 12px; font-weight: 600; padding: 4px 10px; border-radius: 999px; }
.plan-name { font-size: 26px; font-weight: 500; letter-spacing: -0.02em; }
.plan-desc { color: var(--ink-2); font-size: 14.5px; min-height: 44px; }
.plan-price { display: flex; align-items: baseline; gap: 8px; }
.plan-price .amount { font-size: 48px; font-weight: 500; letter-spacing: -0.035em; line-height: 1; }
.plan-price s { color: var(--ink-3); font-size: 18px; }
.plan-period { font-size: 13px; color: var(--ink-3); margin-top: -10px; min-height: 20px; }
.plan-select { display: grid; gap: 6px; }
.plan-select label { font-size: 13px; color: var(--ink-2); }
.select {
  appearance: none; -webkit-appearance: none; width: 100%; height: 44px; border-radius: 10px; border: 1px solid var(--line); background: #fff;
  padding: 0 38px 0 14px; font-size: 14.5px; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none' stroke='%23716e6a' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 6l4 4 4-4'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 12px center;
}
.select:hover { border-color: #d6d2cd; }
.plan-note { font-size: 12.5px; color: var(--ink-3); text-align: center; display: flex; gap: 6px; justify-content: center; align-items: center; }
.plan-features { border-top: 1px solid var(--line); padding-top: 20px; display: grid; gap: 11px; font-size: 14.5px; }
.plan-features .pf-title { font-weight: 600; font-size: 14px; }
.plan-features li { display: flex; gap: 10px; align-items: flex-start; }
.plan-features li svg { flex: none; color: var(--blue); margin-top: 2px; }
.plan .btn-more { margin-top: auto; }
.enterprise-strip { margin-top: 20px; border-radius: 20px; background: #0f1115; color: #fff; padding: 32px; display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 24px; align-items: center; }
.enterprise-strip p { color: rgba(255, 255, 255, .72); }
.enterprise-strip ul { display: flex; flex-wrap: wrap; gap: 8px 20px; margin-top: 14px; font-size: 14px; color: rgba(255,255,255,.85); }
.enterprise-strip li { display: flex; gap: 6px; align-items: center; }
.enterprise-strip li svg { color: #7fb0ff; }
@media (max-width: 1024px) { .plans { grid-template-columns: 1fr; max-width: 520px; margin: 0 auto; } .enterprise-strip { grid-template-columns: 1fr; } }

.compare { width: 100%; border-collapse: separate; border-spacing: 0; font-size: 15px; }
.compare-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 18px; background: #fff; }
.compare th, .compare td { padding: 14px 18px; border-bottom: 1px solid var(--line-2); text-align: center; }
.compare th:first-child, .compare td:first-child { text-align: left; }
.compare thead th { position: sticky; top: var(--header-h); background: #fff; font-weight: 500; font-size: 17px; z-index: 1; }
.compare .grp td { background: var(--beige); font-weight: 600; font-size: 13px; letter-spacing: .05em; text-transform: uppercase; color: var(--ink-2); }
.compare td svg { margin: 0 auto; color: var(--blue); }
.compare .no { color: #c9c5c0; }
.compare tr:last-child td { border-bottom: 0; }
.compare td:first-child { min-width: 240px; }

/* ==========================================================================
   Forms
   ========================================================================== */
.form { display: grid; gap: 16px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { display: grid; gap: 6px; }
.field label { font-size: 14px; font-weight: 500; }
.field .hint { font-size: 12.5px; color: var(--ink-3); }
.input, .textarea {
  width: 100%; height: 46px; padding: 0 14px; border-radius: 10px; border: 1px solid var(--line); background: #fff; font-size: 15px;
  transition: border-color .15s, box-shadow .15s;
}
.textarea { height: auto; min-height: 120px; padding: 12px 14px; resize: vertical; }
.input:hover, .textarea:hover { border-color: #d6d2cd; }
.input:focus, .textarea:focus, .select:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 4px rgba(11, 101, 173, .12); }
.field.has-error .input, .field.has-error .select, .field.has-error .textarea { border-color: var(--red); }
.field .err { display: none; font-size: 12.5px; color: var(--red); }
.field.has-error .err { display: block; }
.check { display: flex; gap: 10px; align-items: flex-start; font-size: 14px; color: var(--ink-2); cursor: pointer; }
.check input { width: 18px; height: 18px; margin: 1px 0 0; accent-color: var(--blue); flex: none; }
.form-card { background: #fff; border: 1px solid var(--line); border-radius: 22px; padding: 32px; box-shadow: var(--shadow); }
.form-success { display: none; text-align: center; padding: 24px 8px; gap: 12px; justify-items: center; }
.form-success .ok { width: 56px; height: 56px; border-radius: 50%; background: var(--green-50); color: var(--green); display: grid; place-items: center; }
.form.is-sent { display: none; }
.form.is-sent + .form-success { display: grid; }
.divider { display: flex; align-items: center; gap: 12px; font-size: 13px; color: var(--ink-3); }
.divider::before, .divider::after { content: ''; flex: 1; height: 1px; background: var(--line); }
.input-group { position: relative; }
.input-group .input { padding-left: 42px; }
.input-group > svg { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); color: var(--ink-3); pointer-events: none; }
.pw-toggle { position: absolute; right: 8px; top: 50%; transform: translateY(-50%); font-size: 13px; color: var(--blue); padding: 6px 8px; border-radius: 6px; }
@media (max-width: 560px) { .form-row { grid-template-columns: 1fr; } .form-card { padding: 22px; } }

/* ==========================================================================
   Auth pages
   ========================================================================== */
.auth { min-height: 100vh; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
.auth-main { display: flex; flex-direction: column; padding: 28px 40px; }
.auth-form { width: 100%; max-width: 420px; margin: auto; display: grid; gap: 22px; padding: 40px 0; }
.auth-side { background: linear-gradient(160deg, #0b65ad 0%, #0a3260 100%); color: #fff; padding: 56px; display: flex; flex-direction: column; justify-content: center; gap: 32px; position: relative; overflow: hidden; }
.auth-side::after { content: ''; position: absolute; width: 520px; height: 520px; border-radius: 50%; right: -180px; top: -200px; background: radial-gradient(circle, rgba(255,255,255,.18), transparent 65%); }
.auth-side .quote-text { color: #fff; font-size: 24px; margin: 0; }
.auth-side .muted { color: rgba(255,255,255,.75); }
.social-btn { display: flex; align-items: center; justify-content: center; gap: 10px; height: 46px; border-radius: 10px; border: 1px solid var(--line); font-weight: 500; font-size: 15px; background: #fff; }
.social-btn:hover { background: #fafaf9; border-color: #d6d2cd; }
.auth-foot { font-size: 13px; color: var(--ink-3); display: flex; gap: 16px; justify-content: center; }
.auth-foot a:hover { color: var(--ink); }
@media (max-width: 960px) { .auth { grid-template-columns: 1fr; } .auth-side { display: none; } .auth-main { padding: 20px 16px; } }

/* ==========================================================================
   Templates gallery
   ========================================================================== */
.toolbar { display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between; align-items: center; margin-bottom: 28px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { height: 36px; padding: 0 14px; border-radius: 999px; border: 1px solid var(--line); background: #fff; font-size: 14px; font-weight: 500; color: var(--ink-2); transition: all .15s; }
.chip:hover { border-color: #cfcac4; color: var(--ink); }
.chip.is-active { background: var(--ink); border-color: var(--ink); color: #fff; }
.search { position: relative; width: 280px; max-width: 100%; }
.search .input { padding-left: 40px; height: 40px; border-radius: 999px; }
.search svg { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); color: var(--ink-3); }
.tpl-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; }
.tpl-card { display: grid; gap: 12px; }
.tpl-thumb { position: relative; border-radius: 14px; background: var(--beige); padding: 18px; display: grid; place-items: center; overflow: hidden; aspect-ratio: 4 / 3.2; }
.tpl-thumb svg { width: 100%; box-shadow: 0 8px 20px -10px rgba(16,24,40,.35); border-radius: 2px; transition: transform .3s; }
.tpl-thumb--badge svg { width: 62%; box-shadow: none; filter: drop-shadow(0 10px 16px rgba(16,24,40,.18)); }
.tpl-thumb--doc { aspect-ratio: 3 / 3.4; }
.tpl-thumb--doc svg { width: 70%; }
.tpl-card:hover .tpl-thumb svg { transform: scale(1.03); }
.tpl-overlay { position: absolute; inset: 0; background: rgba(15, 17, 21, .45); display: flex; gap: 8px; align-items: center; justify-content: center; opacity: 0; transition: opacity .2s; }
.tpl-card:hover .tpl-overlay, .tpl-card:focus-within .tpl-overlay { opacity: 1; }
.tpl-meta { display: flex; justify-content: space-between; gap: 8px; align-items: center; }
.tpl-meta h3 { font-size: 15px; font-weight: 500; }
.empty { text-align: center; padding: 48px 16px; color: var(--ink-2); display: none; }
.empty.is-visible { display: block; }
@media (max-width: 1024px) { .tpl-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 760px) { .tpl-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; } .search { width: 100%; } }
@media (hover: none) { .tpl-overlay { position: static; opacity: 1; background: none; padding-top: 0; } }

/* ==========================================================================
   Blog & articles
   ========================================================================== */
.post-card { display: grid; gap: 14px; align-content: start; }
.post-cover { border-radius: 16px; aspect-ratio: 16 / 10; overflow: hidden; position: relative; display: grid; place-items: center; }
.post-cover .pc-ico { width: 72px; height: 72px; border-radius: 20px; background: rgba(255, 255, 255, .85); display: grid; place-items: center; color: var(--ink); box-shadow: var(--shadow); transition: transform .3s; }
.post-card:hover .pc-ico { transform: scale(1.06) rotate(-3deg); }
.post-cover .pc-shape { position: absolute; border-radius: 50%; opacity: .5; }
.post-meta { display: flex; gap: 10px; align-items: center; font-size: 13px; color: var(--ink-3); }
.post-card h3 { font-size: 20px; line-height: 1.3; font-weight: 500; letter-spacing: -0.01em; }
.post-card:hover h3 { color: var(--blue); }
.post-card p { color: var(--ink-2); font-size: 15px; }
.post-featured { display: grid; grid-template-columns: 1.2fr 1fr; gap: 40px; align-items: center; margin-bottom: 64px; }
.post-featured .post-cover { aspect-ratio: 16 / 10.5; }
.post-featured h2 { font-size: clamp(26px, 2.6vw, 36px); line-height: 1.15; letter-spacing: -0.02em; font-weight: 500; }
@media (max-width: 900px) { .post-featured { grid-template-columns: 1fr; gap: 20px; } }

.article-head { padding: 24px 0 40px; display: grid; gap: 18px; }
.author { display: flex; align-items: center; gap: 12px; font-size: 14px; }
.author .av { width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; color: #fff; font-weight: 600; }
.author small { display: block; color: var(--ink-3); font-size: 13px; }
.article-layout { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 56px; align-items: start; }
.toc { position: sticky; top: calc(var(--header-h) + 32px); display: grid; gap: 4px; font-size: 14px; }
.toc b { font-size: 12px; text-transform: uppercase; letter-spacing: .07em; color: var(--ink-3); margin-bottom: 8px; font-weight: 600; }
.toc a { color: var(--ink-2); padding: 6px 0 6px 12px; border-left: 2px solid var(--line); }
.toc a:hover, .toc a.is-active { color: var(--blue); border-color: var(--blue); }
.prose { font-size: 18px; line-height: 1.7; color: #2b2b2b; max-width: 720px; }
.prose > * + * { margin-top: 20px; }
.prose h2 { font-size: 30px; line-height: 1.2; letter-spacing: -0.02em; font-weight: 500; margin-top: 48px; color: var(--ink); }
.prose h3 { font-size: 22px; line-height: 1.3; font-weight: 500; margin-top: 32px; color: var(--ink); }
.prose ul, .prose ol { padding-left: 22px; }
.prose ul { list-style: disc; }
.prose ol { list-style: decimal; }
.prose li + li { margin-top: 8px; }
.prose a { color: var(--blue); text-decoration: underline; text-underline-offset: 3px; }
.prose blockquote { border-left: 3px solid var(--blue); padding: 4px 0 4px 20px; font-size: 20px; color: var(--ink); }
.prose .callout { background: var(--blue-25); border: 1px solid var(--blue-50); border-radius: 14px; padding: 20px 22px; font-size: 16px; }
.prose table { width: 100%; border-collapse: collapse; font-size: 15px; }
.prose th, .prose td { border-bottom: 1px solid var(--line); padding: 10px 8px; text-align: left; }
.prose--legal { font-size: 16px; }
.prose--legal h2 { font-size: 24px; margin-top: 40px; }
@media (max-width: 960px) { .article-layout { grid-template-columns: 1fr; } .toc { display: none; } }

/* ==========================================================================
   Features index
   ========================================================================== */
.features-layout { display: grid; grid-template-columns: 230px minmax(0, 1fr); gap: 56px; align-items: start; }
.side-nav { position: sticky; top: calc(var(--header-h) + 24px); display: grid; gap: 2px; font-size: 14.5px; }
.side-nav b { font-weight: 600; padding: 8px 12px; }
.side-nav a { padding: 8px 12px; border-radius: 8px; color: var(--ink-2); transition: background-color .15s, color .15s; }
.side-nav a:hover { background: var(--beige); color: var(--ink); }
.side-nav a.is-active { background: var(--blue-50); color: var(--blue); font-weight: 500; }
.feature-group + .feature-group { margin-top: 72px; }
.feature-group-head { display: flex; justify-content: space-between; align-items: center; gap: 16px; margin-bottom: 24px; }
.f-card { border: 1px solid var(--line); border-radius: 16px; padding: 24px; display: grid; gap: 10px; align-content: start; background: #fff; transition: border-color .2s, box-shadow .2s; }
.f-card:hover { border-color: #ddd8d2; box-shadow: var(--shadow-sm); }
.f-card h3 { font-size: 18px; font-weight: 500; letter-spacing: -0.01em; }
.f-card p { font-size: 14.5px; color: var(--ink-2); }
@media (max-width: 960px) { .features-layout { grid-template-columns: 1fr; } .side-nav { position: static; display: flex; overflow-x: auto; gap: 6px; padding-bottom: 6px; } .side-nav a { white-space: nowrap; background: var(--beige); } .side-nav b { display: none; } }

/* ==========================================================================
   CTA band, steps, timeline, misc blocks
   ========================================================================== */
.cta-band {
  border-radius: 28px; padding: 72px 48px; text-align: center; color: #fff; position: relative; overflow: hidden;
  background: radial-gradient(1200px 400px at 10% 0%, #3987bd 0%, transparent 60%), linear-gradient(135deg, #0b65ad, #0a3260);
  display: grid; gap: 20px; justify-items: center;
}
.cta-band .lead { color: rgba(255, 255, 255, .82); max-width: 620px; }
.cta-band::before, .cta-band::after { content: ''; position: absolute; border: 1.5px solid rgba(255,255,255,.14); border-radius: 50%; }
.cta-band::before { width: 420px; height: 420px; left: -140px; bottom: -260px; }
.cta-band::after { width: 300px; height: 300px; right: -80px; top: -150px; }
.cta-band > * { position: relative; z-index: 1; }
.cta-band .cta-note { font-size: 14px; color: rgba(255, 255, 255, .72); display: flex; flex-wrap: wrap; gap: 6px 18px; justify-content: center; }
.cta-band .cta-note span { display: inline-flex; gap: 6px; align-items: center; }
@media (max-width: 680px) { .cta-band { padding: 48px 20px; border-radius: 20px; } }

.steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; counter-reset: step; }
.step { position: relative; background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 28px; display: grid; gap: 10px; align-content: start; }
.step-num { width: 36px; height: 36px; border-radius: 50%; background: var(--blue); color: #fff; display: grid; place-items: center; font-weight: 600; font-size: 15px; }
@media (max-width: 900px) { .steps { grid-template-columns: 1fr; } }

.timeline { display: grid; gap: 0; position: relative; }
.release { display: grid; grid-template-columns: 180px minmax(0, 1fr); gap: 40px; padding: 40px 0; border-bottom: 1px solid var(--line); }
.release:first-child { padding-top: 0; }
.release-date { color: var(--ink-3); font-size: 14px; position: sticky; top: calc(var(--header-h) + 24px); align-self: start; display: grid; gap: 8px; }
.release-body { display: grid; gap: 14px; }
.release-body ul { display: grid; gap: 8px; }
.release-body li { display: flex; gap: 10px; color: var(--ink-2); }
.release-body li .tag { flex: none; margin-top: 2px; }
.release-art { border-radius: 16px; padding: 28px; display: grid; place-items: center; }
@media (max-width: 760px) { .release { grid-template-columns: 1fr; gap: 12px; } .release-date { position: static; } }

.team { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; }
.member { display: grid; gap: 10px; }
.member .photo { aspect-ratio: 1; border-radius: 18px; display: grid; place-items: center; font-size: 44px; font-weight: 500; color: rgba(22,22,22,.75); letter-spacing: -0.02em; }
.member b { font-weight: 500; font-size: 17px; }
.member span { font-size: 14px; color: var(--ink-2); }
@media (max-width: 900px) { .team { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

.contact-cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
@media (max-width: 900px) { .contact-cards { grid-template-columns: 1fr; } }

.code {
  background: #0f1115; color: #d7dbe3; border-radius: 16px; padding: 22px 24px; font-family: ui-monospace, 'SFMono-Regular', Menlo, Consolas, monospace; font-size: 13.5px; line-height: 1.7; overflow-x: auto; white-space: pre;
}
.code .k { color: #7fb0ff; } .code .s { color: #9be0a8; } .code .c { color: #6b7280; } .code .n { color: #f7b267; }

.newsletter { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 24px; padding: 36px; background: var(--beige); border-radius: var(--radius); }
.newsletter-form { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 10px; align-items: start; width: min(420px, 100%); }
.newsletter-form .btn { height: 46px; }
@media (max-width: 760px) { .newsletter { grid-template-columns: 1fr; padding: 24px; } .newsletter-form { width: 100%; } }

.notice { display: flex; gap: 12px; align-items: flex-start; border-radius: 14px; padding: 16px 18px; background: var(--butter); font-size: 14.5px; }

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer { border-top: 1px solid var(--line); background: #fff; padding: 72px 0 32px; font-size: 14.5px; }
.footer-top { display: grid; grid-template-columns: 1.3fr repeat(4, minmax(0, 1fr)); gap: 32px; }
.footer-brand { display: grid; gap: 16px; align-content: start; max-width: 300px; }
.footer-brand p { color: var(--ink-2); }
.footer-col h3 { font-size: 13px; font-weight: 600; letter-spacing: .07em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 14px; }
.footer-col ul { display: grid; gap: 10px; }
.footer-col a { color: var(--ink-2); transition: color .15s; }
.footer-col a:hover { color: var(--blue); }
.socials { display: flex; gap: 8px; }
.socials a { width: 38px; height: 38px; border-radius: 10px; border: 1px solid var(--line); display: grid; place-items: center; color: var(--ink-2); transition: all .15s; }
.socials a:hover { color: var(--blue); border-color: var(--blue); }
.footer-contact { display: grid; gap: 8px; font-style: normal; color: var(--ink-2); }
.footer-contact a:hover { color: var(--blue); }
.footer-bottom { margin-top: 56px; padding-top: 24px; border-top: 1px solid var(--line); display: flex; flex-wrap: wrap; gap: 16px; justify-content: space-between; align-items: center; color: var(--ink-3); font-size: 13.5px; }
.footer-bottom nav { display: flex; flex-wrap: wrap; gap: 20px; }
.footer-bottom a:hover { color: var(--ink); }
.status-dot { display: inline-flex; align-items: center; gap: 8px; }
.status-dot::before { content: ''; width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 3px var(--green-50); }
@media (max-width: 1024px) { .footer-top { grid-template-columns: repeat(2, minmax(0, 1fr)); } .footer-brand { grid-column: 1 / -1; max-width: none; } }

/* ==========================================================================
   Modal, toast, help widget
   ========================================================================== */
.modal { position: fixed; inset: 0; z-index: 100; display: none; align-items: center; justify-content: center; padding: 20px; }
.modal.is-open { display: flex; }
.modal-backdrop { position: absolute; inset: 0; background: rgba(15, 17, 21, .55); animation: fadeIn .2s ease; }
.modal-dialog { position: relative; background: #fff; border-radius: 22px; width: 100%; max-width: 860px; max-height: calc(100vh - 40px); overflow: auto; box-shadow: var(--shadow-lg); animation: popIn .25s cubic-bezier(.2,.8,.2,1); }
.modal-dialog--sm { max-width: 520px; }
.modal-close { position: absolute; right: 14px; top: 14px; width: 38px; height: 38px; border-radius: 10px; display: grid; place-items: center; background: #fff; z-index: 2; }
.modal-close:hover { background: var(--beige); }
.modal-head { padding: 28px 28px 0; display: grid; gap: 6px; }
.modal-body { padding: 24px 28px 28px; }
.tour-stage { border-radius: 16px; padding: 28px; min-height: 340px; display: grid; place-items: center; }
.tour-steps { display: flex; gap: 6px; margin-top: 20px; }
.tour-steps button { flex: 1; text-align: left; padding: 12px; border-radius: 12px; border: 1px solid var(--line); font-size: 13px; color: var(--ink-2); }
.tour-steps button b { display: block; color: var(--ink); font-size: 14px; font-weight: 500; }
.tour-steps button.is-active { border-color: var(--blue); background: var(--blue-25); }
.tour-progress { height: 3px; background: var(--line-2); border-radius: 3px; overflow: hidden; margin-top: 10px; }
.tour-progress i { display: block; height: 100%; width: 0; background: var(--blue); }
@media (max-width: 640px) { .tour-steps { flex-direction: column; } }

.toast { position: fixed; left: 50%; bottom: 24px; transform: translate(-50%, 20px); z-index: 120; background: #0f1115; color: #fff; padding: 12px 18px; border-radius: 12px; font-size: 14px; box-shadow: var(--shadow-lg); opacity: 0; pointer-events: none; transition: opacity .2s, transform .2s; max-width: calc(100vw - 32px); }
.toast.is-visible { opacity: 1; transform: translate(-50%, 0); }

.help-fab { position: fixed; right: 20px; bottom: 20px; z-index: 70; width: 52px; height: 52px; border-radius: 50%; background: var(--blue); color: #fff; display: grid; place-items: center; box-shadow: 0 10px 24px -6px rgba(11, 101, 173, .4); transition: transform .2s, background-color .2s; }
.help-fab:hover { transform: scale(1.05); background: var(--blue-600); }
body.no-scroll .help-fab, body.no-scroll .help-panel { display: none; }
.help-panel { position: fixed; right: 20px; bottom: 84px; z-index: 70; width: 340px; max-width: calc(100vw - 40px); background: #fff; border-radius: 18px; box-shadow: var(--shadow-lg); border: 1px solid var(--line); overflow: hidden; display: none; animation: popIn .2s ease; }
.help-panel.is-open { display: block; }
.help-head { background: linear-gradient(135deg, #0b65ad, #0a3260); color: #fff; padding: 22px; display: grid; gap: 4px; }
.help-head p { color: rgba(255,255,255,.8); font-size: 14px; }
.help-links { padding: 10px; display: grid; gap: 2px; }
.help-links a { display: flex; gap: 12px; align-items: center; padding: 12px; border-radius: 12px; font-size: 14.5px; }
.help-links .help-chat-link { display: flex; width: 100%; gap: 12px; align-items: center; padding: 12px; border-radius: 12px; text-align: left; font-size: 14.5px; }
.help-links a:hover { background: var(--beige); }
.help-links .help-chat-link:hover { background: var(--beige); }
.help-links a .icon-tile { width: 34px; height: 34px; border-radius: 9px; }
.help-links .help-chat-link .icon-tile { width: 34px; height: 34px; border-radius: 9px; }
.help-links small { display: block; color: var(--ink-3); font-size: 12.5px; }
.visitor-chat { height: min(520px, calc(100vh - 140px)); display: grid; grid-template-rows: auto minmax(100px, 1fr) auto auto; }
.visitor-chat[hidden], [data-support-admin] [hidden] { display: none !important; }
.visitor-chat-head { display: flex; align-items: center; gap: 10px; padding: 14px; border-bottom: 1px solid var(--line); }
.visitor-chat-head > div { min-width: 0; display: grid; gap: 3px; }
.visitor-chat-head b { font-size: 14px; font-weight: 600; }
.visitor-chat-head small { color: var(--ink-3); font-size: 11px; }
.chat-back { width: 34px; height: 34px; border-radius: 9px; display: grid; place-items: center; flex: none; }
.chat-back:hover { background: var(--beige); }
.chat-scroll, .support-thread-messages { display: flex; flex-direction: column; gap: 10px; overflow-y: auto; padding: 14px; }
.chat-message { max-width: 88%; padding: 10px 12px; border-radius: 12px; background: var(--beige); overflow-wrap: anywhere; }
.chat-message--staff { align-self: flex-start; }
.chat-message--visitor { align-self: flex-end; background: var(--blue-50); }
.chat-message b { display: block; margin-bottom: 4px; font-size: 12px; font-weight: 600; }
.chat-message p { color: var(--ink-2); font-size: 13px; white-space: normal; }
.chat-message time { display: block; margin-top: 6px; color: var(--ink-3); font-size: 10px; }
.chat-start-form { display: grid; gap: 8px; padding: 14px; border-top: 1px solid var(--line); }
.chat-start-form[hidden], .chat-compose[hidden] { display: none !important; }
.chat-start-form p, .chat-start-form small { color: var(--ink-3); font-size: 12px; }
.chat-start-form label { font-size: 12px; font-weight: 600; }
.chat-start-form label span { color: var(--ink-3); font-weight: 400; }
.chat-start-form .input { min-height: 40px; padding: 9px 11px; font-size: 13px; }
.chat-start-form small a { color: var(--blue); text-decoration: underline; }
.chat-compose { display: flex; align-items: end; gap: 8px; padding: 12px; border-top: 1px solid var(--line); }
.chat-compose .input { min-height: 42px; max-height: 110px; resize: vertical; font-size: 13px; }
.chat-compose .btn { min-width: 42px; height: 42px; padding: 0; }
.chat-error, .support-error { margin: 0; padding: 8px 14px; color: #a4262c; font-size: 12px; }
.chat-closed { padding: 14px; border-top: 1px solid var(--line); color: var(--ink-2); font-size: 12px; }
.text-link { color: var(--blue); text-decoration: underline; }
.support-widget-frame { position: fixed; inset: 0; width: 100%; height: 100dvh; overflow: hidden; box-sizing: border-box; border: 1px solid var(--line); border-radius: 16px; background: #fff; }
.support-widget-frame .visitor-chat { height: 100%; grid-template-rows: auto minmax(0, 1fr) auto auto; }
.support-widget-frame .chat-scroll { min-height: 0; }

.support-admin { min-height: 70vh; }
.support-page-head, .support-list-head, .support-thread-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.support-page-head { margin-bottom: 28px; }
.support-page-head > div { display: grid; gap: 6px; }
.support-login { width: min(440px, 100%); margin: 0 auto; }
.support-login .form { display: grid; gap: 14px; margin-top: 18px; }
.support-workspace { display: grid; grid-template-columns: minmax(260px, 340px) minmax(0, 1fr); min-height: 560px; overflow: hidden; border: 1px solid var(--line); border-radius: 18px; background: #fff; }
.support-sidebar { display: flex; flex-direction: column; gap: 12px; padding: 16px; border-right: 1px solid var(--line); min-width: 0; }
.support-list-head { margin-bottom: 4px; }
.support-conversation-list { display: grid; gap: 8px; overflow-y: auto; align-content: start; }
.support-conversation { display: grid; gap: 6px; width: 100%; padding: 12px; border: 1px solid var(--line); border-radius: 12px; text-align: left; }
.support-conversation:hover, .support-conversation.is-selected { border-color: var(--blue); background: var(--blue-50); }
.support-conversation-top { display: flex; justify-content: space-between; gap: 8px; align-items: center; }
.support-conversation-top b { font-size: 13px; }
.support-conversation-top time { color: var(--ink-3); font-size: 10px; }
.support-conversation > span:nth-child(2) { overflow: hidden; color: var(--ink-2); font-size: 12px; text-overflow: ellipsis; white-space: nowrap; }
.support-conversation .tag { justify-self: start; }
.support-empty, .support-thread-placeholder { display: grid; place-items: center; padding: 24px; text-align: center; }
.support-thread { min-width: 0; display: flex; flex-direction: column; }
.support-thread-head { padding: 16px 20px; border-bottom: 1px solid var(--line); }
.support-thread-head > div { display: grid; gap: 4px; }
.support-thread-messages { flex: 1; min-height: 300px; }
.support-reply { display: grid; gap: 10px; padding: 16px; border-top: 1px solid var(--line); }
.support-reply textarea { resize: vertical; }
@media (max-width: 760px) {
  .support-workspace { grid-template-columns: 1fr; }
  .support-sidebar { max-height: 320px; border-right: 0; border-bottom: 1px solid var(--line); }
  .support-thread-messages { min-height: 260px; }
  .support-page-head { align-items: flex-start; flex-direction: column; }
}

/* ==========================================================================
   AI generator
   ========================================================================== */
.ai-box { background: #fff; border: 1px solid var(--line); border-radius: 22px; box-shadow: var(--shadow); padding: 20px; display: grid; gap: 14px; }
.ai-input { display: flex; gap: 10px; align-items: stretch; }
.ai-input .textarea { min-height: 56px; height: 56px; resize: none; }
.ai-suggest { display: flex; flex-wrap: wrap; gap: 8px; }
.ai-suggest button { font-size: 13px; padding: 6px 12px; border-radius: 999px; background: var(--beige); color: var(--ink-2); }
.ai-suggest button:hover { background: var(--blue-50); color: var(--blue); }
.ai-result { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 28px; align-items: start; }
.ai-preview { background: var(--beige); border-radius: 18px; padding: 28px; display: grid; place-items: center; position: relative; }
.ai-preview svg { width: 100%; box-shadow: 0 16px 36px -14px rgba(16,24,40,.35); background: #fff; }
.ai-preview.is-loading svg { opacity: .35; filter: blur(2px); }
.ai-preview .spinner { position: absolute; width: 36px; height: 36px; border-radius: 50%; border: 3px solid var(--blue-50); border-top-color: var(--blue); animation: spin .8s linear infinite; display: none; }
.ai-preview.is-loading .spinner { display: block; }
.ai-controls { display: grid; gap: 14px; }
.color-opts { display: flex; gap: 8px; flex-wrap: wrap; }
.color-opts button { width: 30px; height: 30px; border-radius: 50%; box-shadow: inset 0 0 0 2px rgba(255,255,255,.7); outline: 2px solid transparent; outline-offset: 2px; }
.color-opts button.is-active { outline-color: var(--ink); }
.style-opts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.style-opts button { border: 1px solid var(--line); border-radius: 10px; padding: 8px; font-size: 13px; display: grid; gap: 6px; justify-items: center; }
.style-opts button.is-active { border-color: var(--blue); background: var(--blue-25); color: var(--blue); }
@media (max-width: 900px) { .ai-result { grid-template-columns: 1fr; } .ai-input { flex-direction: column; } }

/* ==========================================================================
   Motion
   ========================================================================== */
@keyframes fadeUp { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes popIn { from { opacity: 0; transform: translateY(10px) scale(.98); } to { opacity: 1; transform: none; } }
@keyframes floaty { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-6px); } }
@keyframes spin { to { transform: rotate(360deg); } }
.reveal { opacity: 0; transform: translateY(14px); transition: opacity .6s ease, transform .6s ease; }
.reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
}