/* =========================================================================
   AvangardAI — лендинг. Стиль наследуется от калькуляторов ROI:
   палитра и шрифты из assets/colors_and_type.css.
   ========================================================================= */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body { margin: 0; background: var(--fog); color: var(--fg-1); }
body { font-family: var(--font-sans); -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.wrap { max-width: 1200px; margin: 0 auto; padding: 0 28px; }
@media (max-width: 640px) { .wrap { padding: 0 16px; } }

section { position: relative; }
.sec { padding: 96px 0; }
@media (max-width: 760px) { .sec { padding: 60px 0; } }

/* ---- shared atoms --------------------------------------------------- */
.eyebrow {
  font-family: var(--font-mono); font-size: 13px; font-weight: 500;
  letter-spacing: 0.06em; text-transform: uppercase; color: var(--blue);
}
.eyebrow.dim { color: var(--fg-3); }
.h-sec {
  font-family: var(--font-sans); font-weight: 400; letter-spacing: -0.03em;
  font-size: clamp(30px, 4.4vw, 48px); line-height: 1.08; margin: 16px 0 0;
  text-wrap: balance;
}
.lede {
  font-size: clamp(17px, 1.7vw, 20px); line-height: 1.5; color: var(--fg-2);
  margin: 18px 0 0; max-width: 64ch;
}
.center { text-align: center; }
.center .lede { margin-left: auto; margin-right: auto; }
.accent { color: var(--blue); }
.italic-accent { font-style: italic; color: var(--blue); }

/* ---- buttons -------------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  font-family: var(--font-sans); font-size: 16px; font-weight: 600;
  letter-spacing: -0.01em; border: none; cursor: pointer; white-space: nowrap;
  padding: 14px 26px; border-radius: var(--r-pill);
  transition: background .16s cubic-bezier(.22,.61,.36,1), transform .12s, box-shadow .16s, color .16s;
}
.btn-primary { background: var(--blue); color: #fff; }
.btn-primary:hover { background: #2a2ae6; box-shadow: var(--shadow-glow); }
.btn-primary:active { transform: scale(.985); }
.btn-ghost { background: transparent; color: var(--fg-1); box-shadow: inset 0 0 0 1.5px rgba(0,0,0,.16); }
.btn-ghost:hover { box-shadow: inset 0 0 0 1.5px var(--blue); color: var(--blue); }
.btn-lg { padding: 17px 30px; font-size: 17px; }

/* ---- nav ------------------------------------------------------------ */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(239,239,239,.82); backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--bg-divider);
}
.nav-inner { display: flex; align-items: center; gap: 20px; height: 66px; }
.nav-logo { height: 26px; width: auto; }
.nav-links { display: flex; align-items: center; gap: 19px; margin-left: 4px; }
.nav-links a { font-size: 14.5px; color: var(--fg-2); transition: color .14s; white-space: nowrap; }
.nav-links a:hover { color: var(--fg-1); }
.nav-cta { margin-left: auto; }
.nav-burger { display: none; }
@media (max-width: 1160px) {
  .nav-inner { position: relative; }
  .nav-burger {
    display: flex; align-items: center; justify-content: center;
    width: 40px; height: 40px; margin-left: auto; order: 2;
    border: none; background: transparent; cursor: pointer; color: var(--fg-1);
    border-radius: var(--r-sm); padding: 0;
  }
  .nav-burger:hover { background: rgba(0,0,0,.05); }
  .nav-burger svg { display: block; pointer-events: none; }
  .nav-burger .i-close { display: none; }
  header.nav.menu-open .nav-burger .i-open { display: none; }
  header.nav.menu-open .nav-burger .i-close { display: block; }
  .nav-cta { order: 3; margin-left: 0; }
  .nav-links {
    display: none; order: 4; width: 100%;
    position: absolute; left: 0; right: 0; top: 100%;
    flex-direction: column; align-items: stretch; gap: 0; margin: 0;
    background: #fff; border-top: 1px solid var(--bg-divider); border-bottom: 1px solid var(--bg-divider);
    box-shadow: var(--shadow-md); max-height: calc(100vh - 66px); overflow-y: auto;
  }
  header.nav.menu-open .nav-links { display: flex; }
  .nav-links > a { font-size: 16px; color: var(--fg-1); padding: 15px 28px; border-top: 1px solid var(--bg-divider); white-space: normal; }
  .nav-dd { display: block; width: 100%; }
  .nav-dd-toggle {
    width: 100%; justify-content: space-between; font-size: 16px; color: var(--fg-1);
    padding: 15px 28px; border-top: 1px solid var(--bg-divider);
  }
  .nav-dd:first-child .nav-dd-toggle { border-top: 0; }
  .nav-dd-toggle .chev { transition: transform .18s; }
  .nav-dd.open .nav-dd-toggle .chev { transform: rotate(180deg); }
  .nav-dd-menu {
    position: static; transform: none; opacity: 1; visibility: visible; pointer-events: auto;
    display: none; flex-direction: column; min-width: 0; width: 100%;
    background: var(--mist); border: none; border-radius: 0; box-shadow: none; padding: 6px 0;
  }
  .nav-dd.open .nav-dd-menu { display: flex; }
  .nav-dd-menu::before { display: none; }
  .nav-dd-menu a { padding: 11px 28px 11px 42px; font-size: 15px; border-radius: 0; }
  .nav-dd-all { border-top: 1px solid var(--bg-divider); }
}

/* nav dropdown (Продукты) */
.nav-dd { position: relative; display: inline-flex; align-items: center; }
.nav-dd-toggle { display: inline-flex; align-items: center; gap: 5px; cursor: pointer; }
.nav-dd-toggle .chev { transition: transform .18s; }
.nav-dd:hover .nav-dd-toggle .chev, .nav-dd:focus-within .nav-dd-toggle .chev { transform: rotate(180deg); }
.nav-dd-menu {
  position: absolute; top: calc(100% + 10px); left: 50%; transform: translateX(-50%) translateY(6px);
  min-width: 290px; background: #fff; border: 1px solid var(--bg-divider);
  border-radius: var(--r-md); box-shadow: var(--shadow-lg); padding: 8px;
  opacity: 0; visibility: hidden; transition: opacity .16s, transform .16s; z-index: 60;
}
.nav-dd:hover .nav-dd-menu, .nav-dd:focus-within .nav-dd-menu { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
.nav-dd-menu::before { content: ""; position: absolute; bottom: 100%; left: 0; right: 0; height: 14px; }
.nav-dd-menu a { display: block; padding: 10px 14px; font-size: 14.5px; color: var(--fg-1); border-radius: var(--r-sm); transition: background .12s, color .12s; }
.nav-dd-menu a:hover { background: var(--lavender-card); color: var(--blue); }
.nav-dd-all { border-top: 1px solid var(--bg-divider); margin-top: 6px; padding-top: 12px !important; color: var(--blue) !important; font-weight: 500; }
.nav-dd-cur { background: var(--lavender-card); color: var(--blue) !important; font-weight: 500; }

/* ---- product page: breadcrumb -------------------------------------- */
.crumb { font-family: var(--font-mono); font-size: 12.5px; color: var(--fg-3); padding: 22px 0 0; display: flex; gap: 8px; flex-wrap: wrap; }
.crumb a { color: var(--fg-3); transition: color .14s; }
.crumb a:hover { color: var(--blue); }
.crumb .sep { color: var(--fg-4); }
.crumb .cur { color: var(--fg-1); }

/* ---- product hero --------------------------------------------------- */
.phero { padding: 30px 0 60px; }
.phero-code { font-family: var(--font-mono); font-size: 14px; color: var(--blue); letter-spacing: .01em; }
.phero h1 { font-family: var(--font-sans); font-weight: 400; letter-spacing: -0.035em; font-size: clamp(34px, 5vw, 58px); line-height: 1.04; margin: 16px 0 0; text-wrap: balance; max-width: 18ch; }
.phero .lede { font-size: clamp(17px, 1.8vw, 20px); }
.phero-cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 28px; }
.chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 34px; }
.chip { font-family: var(--font-mono); font-size: 12.5px; letter-spacing: .01em; color: var(--fg-1); background: #fff; border: 1px solid var(--bg-divider); border-radius: var(--r-pill); padding: 9px 16px; }
.chip::before { content: "// "; color: var(--blue); }

/* ---- problem → solution ------------------------------------------- */
.ps-grid { display: grid; grid-template-columns: 1fr auto 1fr; gap: 20px; align-items: stretch; margin-top: 36px; }
.ps-card { padding: 32px 34px; border-radius: var(--r-lg); }
.ps-problem { background: var(--mist); border: 1px solid var(--bg-divider); }
.ps-solution { background: var(--lavender-card); border: 1px solid var(--blue-dim); }
.ps-tag { font-family: var(--font-mono); font-size: 12px; letter-spacing: .06em; text-transform: uppercase; margin-bottom: 14px; }
.ps-problem .ps-tag { color: var(--fg-4); }
.ps-solution .ps-tag { color: var(--blue); }
.ps-card p { font-size: 18px; line-height: 1.5; color: var(--fg-1); margin: 0; }
.ps-arrow { align-self: center; font-size: 30px; color: var(--blue); font-family: var(--font-mono); }
@media (max-width: 760px) { .ps-grid { grid-template-columns: 1fr; gap: 14px; } .ps-arrow { transform: rotate(90deg); margin: 2px 0; } }

/* ---- prose description --------------------------------------------- */
.prose { max-width: 70ch; margin-top: 28px; }
.prose p { font-size: 17px; line-height: 1.6; color: var(--fg-2); margin: 0 0 18px; }
.prose p:last-child { margin-bottom: 0; }
.prose b, .prose strong { color: var(--fg-1); font-weight: 600; }

/* ---- ecosystem links row ------------------------------------------- */
.eco-links { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 40px; }
.eco-link { display: inline-flex; align-items: center; gap: 9px; background: #fff; border: 1px solid var(--bg-divider); border-radius: var(--r-pill); padding: 12px 20px; font-size: 15px; font-weight: 500; color: var(--fg-1); transition: border-color .14s, color .14s, gap .14s; }
.eco-link:hover { border-color: var(--blue); color: var(--blue); gap: 13px; }
.eco-link svg { color: var(--blue); }

/* ---- hero ----------------------------------------------------------- */
.hero { padding: 64px 0 88px; }
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center; }
.hero h1 {
  font-family: var(--font-sans); font-weight: 400; letter-spacing: -0.03em;
  font-size: clamp(32px, 4.4vw, 52px); line-height: 1.06; margin: 18px 0 0;
  text-wrap: balance; max-width: 16ch;
}
.hero .lede { font-size: clamp(17px, 1.8vw, 21px); }
.hero-segment {
  margin: 16px 0 0; font-family: var(--font-sans); font-weight: 400;
  font-size: clamp(17px, 1.8vw, 21px); line-height: 1.5; letter-spacing: -0.01em; color: var(--fg-2);
}
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }
.hero-compliance {
  margin-top: 26px; font-family: var(--font-mono); font-size: 12.5px;
  letter-spacing: 0.01em; color: var(--fg-3); line-height: 1.6;
}
@media (max-width: 920px) { .hero-grid { grid-template-columns: 1fr; gap: 40px; } }

/* hero visual card */
.hero-card {
  background: #fff; border-radius: var(--r-lg); box-shadow: var(--shadow-lg);
  padding: 26px; display: flex; flex-direction: column; gap: 18px;
}
.hero-card-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.hero-card-mono { font-family: var(--font-mono); font-size: 13px; color: var(--fg-3); }
.live-dot {
  display: inline-flex; align-items: center; gap: 7px; font-family: var(--font-mono);
  font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: var(--blue);
}
.live-dot::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--blue); box-shadow: 0 0 0 0 rgba(55,55,255,.5); animation: pulse 1.8s infinite; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(55,55,255,.45);} 70%{ box-shadow: 0 0 0 8px rgba(55,55,255,0);} 100%{ box-shadow:0 0 0 0 rgba(55,55,255,0);} }
.hero-bignum { font-family: var(--font-mono); font-weight: 300; font-size: 64px; line-height: 1; letter-spacing: -.02em; color: var(--blue); }
.hero-bignum-sub { font-size: 14px; color: var(--fg-2); margin-top: 6px; }
.hero-steps { display: flex; flex-direction: column; gap: 9px; border-top: 1px solid var(--bg-divider); padding-top: 18px; }
.hero-step { display: flex; align-items: center; gap: 12px; font-size: 14.5px; color: var(--fg-1); }
.hero-step-n { font-family: var(--font-mono); font-size: 12px; color: var(--fg-3); flex: none; width: 22px; }
.hero-step-mark { margin-left: auto; color: var(--blue); flex: none; }

/* hero card — variant B (До → После) */
.hb-head { font-family: var(--font-mono); font-size: 12px; letter-spacing: .04em; text-transform: uppercase; color: var(--fg-3); }
.hb-rows { display: flex; flex-direction: column; }
.hb-row { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 12px; padding: 15px 0; border-top: 1px solid var(--bg-divider); }
.hb-row:first-child { border-top: none; }
.hb-metric { font-size: 13px; color: var(--fg-3); grid-column: 1 / -1; margin-bottom: -4px; }
.hb-before { font-family: var(--font-mono); font-size: 19px; color: var(--fg-4); text-decoration: line-through; text-decoration-color: var(--silver); }
.hb-arrow { color: var(--blue); display: grid; place-items: center; }
.hb-after { font-family: var(--font-mono); font-size: 23px; font-weight: 500; color: var(--blue); text-align: right; letter-spacing: -.01em; }
.hb-band { background: var(--near-black); color: #fff; border-radius: var(--r-md); padding: 18px 22px; display: flex; align-items: stretch; gap: 22px; }
.hb-band-col { display: flex; flex-direction: column; gap: 3px; }
.hb-band-col .n { font-family: var(--font-mono); font-weight: 300; font-size: 32px; line-height: 1; letter-spacing: -.02em; color: #fff; white-space: nowrap; }
.hb-band-col .t { font-size: 12px; color: rgba(255,255,255,.62); line-height: 1.3; }
.hb-band-sep { width: 1px; background: rgba(255,255,255,.18); flex: none; }
.hb-cta { display: inline-flex; align-items: center; justify-content: center; gap: 8px; font-size: 16px; font-weight: 600; letter-spacing: -.01em; color: #fff; background: var(--blue); border-radius: var(--r-pill); padding: 14px 22px; text-decoration: none; transition: background .16s, box-shadow .16s; }
.hb-cta:hover { background: #2a2ae6; box-shadow: var(--shadow-glow); }
.hb-foot { font-family: var(--font-mono); font-size: 11px; color: var(--fg-4); letter-spacing: .01em; line-height: 1.5; text-align: center; }

/* ---- trust strip ---------------------------------------------------- */
.trust { border-top: 1px solid var(--bg-divider); border-bottom: 1px solid var(--bg-divider); background: var(--mist); }
.trust-inner { display: flex; flex-wrap: wrap; gap: 14px 40px; padding: 22px 0; align-items: center; }
.trust-item { font-size: 14.5px; color: var(--fg-2); display: flex; align-items: center; gap: 9px; }
.trust-item b { color: var(--fg-1); font-weight: 600; }

/* ---- generic section heading block --------------------------------- */
.sec-head { max-width: 760px; }
.sec-head.center { margin: 0 auto; }

/* ---- stat cards (problem) ------------------------------------------ */
.cards-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 48px; }
@media (max-width: 860px) { .cards-3 { grid-template-columns: 1fr; } }
.stat-card { background: #fff; border-radius: var(--r-lg); padding: 32px 28px; box-shadow: var(--shadow-sm); }
.stat-num { font-family: var(--font-mono); font-weight: 300; font-size: 52px; line-height: 1; color: var(--blue); letter-spacing: -.02em; }
.stat-card h3 { font-family: var(--font-sans); font-weight: 600; font-size: 19px; letter-spacing: -.01em; margin: 16px 0 8px; }
.stat-card p { font-size: 15px; line-height: 1.5; color: var(--fg-2); margin: 0; }

/* ---- compare two columns ------------------------------------------- */
.compare { display: grid; grid-template-columns: 1fr auto 1fr; gap: 24px; align-items: stretch; margin-top: 48px; }
@media (max-width: 860px) { .compare { grid-template-columns: 1fr; } .compare-arrow { transform: rotate(90deg); justify-self: center; } }
.cmp-col { border-radius: var(--r-lg); padding: 32px 30px; }
.cmp-old { background: var(--mist); border: 1px solid var(--bg-divider); }
.cmp-new { background: var(--near-black); color: #fff; }
.cmp-tag { font-family: var(--font-mono); font-size: 12px; letter-spacing: .04em; color: var(--fg-3); }
.cmp-new .cmp-tag { color: rgba(255,255,255,.55); }
.cmp-col h3 { font-family: var(--font-sans); font-weight: 500; font-size: 24px; letter-spacing: -.02em; margin: 10px 0 22px; }
.cmp-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 14px; }
.cmp-list li { display: flex; gap: 12px; font-size: 15.5px; line-height: 1.45; color: var(--fg-2); }
.cmp-new .cmp-list li { color: rgba(255,255,255,.82); }
.cmp-list li svg { flex: none; margin-top: 2px; }
.cmp-old .cmp-list li svg { color: var(--silver); }
.cmp-new .cmp-list li svg { color: var(--blue-dim); }
.compare-arrow { align-self: center; color: var(--fg-3); }

/* ---- browser frame + showcase -------------------------------------- */
.frame { background: #fff; border: 1px solid var(--bg-divider); border-radius: var(--r-lg); overflow: hidden; box-shadow: var(--shadow-lg); }
.frame-bar { display: flex; align-items: center; gap: 14px; padding: 13px 18px; border-bottom: 1px solid var(--bg-divider); background: var(--mist); }
.frame-dots { display: flex; gap: 7px; flex: none; }
.frame-dots i { width: 11px; height: 11px; border-radius: 50%; background: var(--smoke); display: block; }
.frame-url { flex: 1; max-width: 340px; font-family: var(--font-mono); font-size: 12.5px; color: var(--fg-3); background: #fff; border: 1px solid var(--bg-divider); border-radius: var(--r-pill); padding: 6px 14px; text-align: center; }
.frame-tag { margin-left: auto; flex: none; font-family: var(--font-mono); font-size: 11px; letter-spacing: .06em; text-transform: uppercase; color: var(--blue); }
.frame-body { display: block; width: 100%; background: var(--lavender-ice); }
.frame-body image-slot { display: block; width: 100%; }

/* ---- hero business-effect metrics ---------------------------------- */
.phero-metrics { display: flex; flex-wrap: wrap; gap: 44px; margin-top: 40px; }
.phero-metrics .pm { display: flex; flex-direction: column; gap: 8px; }
.pm-n { font-family: var(--font-mono); font-size: 46px; font-weight: 300; letter-spacing: -0.02em; color: var(--blue); line-height: 1; }
.pm-l { font-size: 15px; color: var(--fg-3); max-width: 20ch; line-height: 1.3; }
@media (max-width: 600px) { .phero-metrics { gap: 28px 32px; } .pm-n { font-size: 36px; } }

/* ---- clients logo strip -------------------------------------------- */
.clients { padding: 52px 0; }
.clients-label { font-family: var(--font-mono); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--fg-4); text-align: left; margin-bottom: 26px; }
.clients-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; align-items: stretch; }
.client-logo { display: flex; align-items: center; justify-content: center; height: 120px; padding: 14px 20px; border-radius: var(--r-md); background: var(--white); border: 1px solid var(--bg-divider); overflow: hidden; }
.client-logo img { max-width: 100%; max-height: 100%; width: auto; height: auto; object-fit: contain; opacity: .82; transition: opacity var(--tr-normal); }
.client-logo:hover img { opacity: 1; }
.client-logo image-slot { display: block; width: 100%; height: 100%; }
@media (max-width: 860px) { .clients-row { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 460px) { .clients-row { grid-template-columns: repeat(2, 1fr); } }

/* ---- audio recordings player --------------------------------------- */
.rec-player { margin-top: 40px; display: grid; grid-template-columns: 1fr; gap: 10px; max-width: 820px; }
.rec-item { display: grid; grid-template-columns: auto 1fr; align-items: center; gap: 18px; background: var(--white); border: 1px solid var(--bg-divider); border-radius: var(--r-md); padding: 16px 20px; transition: border-color var(--tr-snug), box-shadow var(--tr-snug); }
.rec-item.is-playing { border-color: var(--blue); box-shadow: var(--shadow-sm); }
.rec-play { flex: none; width: 46px; height: 46px; border-radius: 50%; border: none; cursor: pointer; background: var(--blue); color: #fff; display: grid; place-items: center; transition: background var(--tr-snug), transform var(--tr-snug); }
.rec-play:hover { background: var(--blue-deep); }
.rec-play:active { transform: scale(0.96); }
.rec-body { min-width: 0; }
.rec-title { font-weight: 500; font-size: 16px; letter-spacing: -0.01em; }
.rec-sub { font-size: 13px; color: var(--fg-3); margin-top: 2px; }
.rec-controls { display: flex; align-items: center; gap: 14px; margin-top: 12px; }
.rec-bar { position: relative; flex: 1; height: 6px; border-radius: 999px; background: var(--lavender-card); cursor: pointer; touch-action: none; }
.rec-fill { position: absolute; left: 0; top: 0; bottom: 0; width: 0%; border-radius: 999px; background: var(--blue); }
.rec-handle { position: absolute; top: 50%; left: 0%; width: 14px; height: 14px; border-radius: 50%; background: var(--blue); box-shadow: var(--shadow-sm); transform: translate(-50%, -50%); opacity: 0; transition: opacity var(--tr-snug); }
.rec-item.is-playing .rec-handle, .rec-bar:hover .rec-handle { opacity: 1; }
.rec-time { flex: none; font-family: var(--font-mono); font-size: 12.5px; color: var(--fg-3); min-width: 84px; text-align: right; font-variant-numeric: tabular-nums; }
.rec-hint { margin-top: 18px; font-family: var(--font-mono); font-size: 13px; color: var(--fg-3); }

/* ---- implementation roadmap ---------------------------------------- */
.roadmap { margin-top: 44px; }
.road-step { display: grid; grid-template-columns: 56px 1fr; gap: 22px; padding-bottom: 20px; }
.road-step:last-child { padding-bottom: 0; }
.road-node { position: relative; width: 56px; }
.road-badge { width: 56px; height: 56px; border-radius: 50%; background: var(--blue); color: #fff; display: grid; place-items: center; font-family: var(--font-mono); font-size: 18px; position: relative; z-index: 1; }
.road-step:not(:last-child) .road-node::after { content: ''; position: absolute; left: 50%; top: 56px; bottom: -20px; width: 2px; transform: translateX(-50%); background: var(--blue-dim); }
.road-card { display: block; text-decoration: none; color: inherit; background: #fff; border-radius: var(--r-lg); padding: 22px 26px; box-shadow: var(--shadow-sm); transition: transform .14s ease, box-shadow .14s ease; }
.road-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.road-card h4 { font-family: var(--font-sans); font-weight: 600; font-size: 19px; letter-spacing: -.01em; margin: 0 0 6px; display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.road-tag { font-family: var(--font-mono); font-size: 11px; letter-spacing: .04em; text-transform: uppercase; color: var(--blue); background: var(--lavender-card); border-radius: var(--r-pill); padding: 4px 11px; }
.road-card p { font-size: 14.5px; line-height: 1.5; color: var(--fg-2); margin: 0; }
.road-link { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; font-weight: 500; color: var(--blue); margin-top: 12px; }
.road-link svg { transition: transform .14s; }
.road-card:hover .road-link svg { transform: translateX(3px); }
@media (max-width: 560px) { .road-step { grid-template-columns: 44px 1fr; gap: 16px; } .road-node { width: 44px; } .road-badge { width: 44px; height: 44px; font-size: 15px; } .road-step:not(:last-child) .road-node::after { top: 44px; } }

/* ---- screenshot slider --------------------------------------------- */
.shot-slider { margin-top: 40px; }
.shot-viewport { position: relative; border-radius: var(--r-lg); overflow: hidden; border: 1px solid var(--bg-divider); box-shadow: var(--shadow-md); background: var(--lavender-ice); aspect-ratio: 16 / 10; }
.shot-track { display: flex; height: 100%; transition: transform var(--tr-normal); }
.shot-slide { flex: 0 0 100%; height: 100%; }
.shot-slide image-slot { width: 100%; height: 100%; display: block; }
.shot-nav { position: absolute; top: 50%; transform: translateY(-50%); width: 46px; height: 46px; border-radius: 50%; border: none; cursor: pointer; background: rgba(255,255,255,0.9); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); color: var(--ink); display: grid; place-items: center; box-shadow: var(--shadow-sm); transition: background var(--tr-snug), transform var(--tr-snug); z-index: 2; }
.shot-nav:hover { background: #fff; }
.shot-nav:active { transform: translateY(-50%) scale(0.94); }
.shot-prev { left: 16px; }
.shot-next { right: 16px; }
.shot-dots { display: flex; justify-content: center; gap: 8px; margin-top: 18px; }
.shot-dot { width: 8px; height: 8px; border-radius: 50%; border: none; padding: 0; cursor: pointer; background: var(--blue-dim); transition: background var(--tr-snug), transform var(--tr-snug); }
.shot-dot.is-active { background: var(--blue); transform: scale(1.25); }
.shot-caption { text-align: center; font-family: var(--font-mono); font-size: 13px; color: var(--fg-3); margin-top: 16px; }

/* ---- video demo block ---------------------------------------------- */
.video-wrap { margin-top: 40px; }
.video-frame { position: relative; border-radius: var(--r-lg); overflow: hidden; box-shadow: var(--shadow-lg); background: var(--near-black); aspect-ratio: 16/9; }
.video-frame image-slot { display: block; width: 100%; height: 100%; }
.video-frame .video-overlay { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; cursor: pointer; background: linear-gradient(180deg, rgba(0,0,0,0) 40%, rgba(0,0,0,.28)); transition: background .2s; z-index: 2; }
.video-frame .video-overlay:hover { background: linear-gradient(180deg, rgba(0,0,0,.05) 40%, rgba(0,0,0,.36)); }
.video-play { width: 84px; height: 84px; border-radius: 50%; background: var(--blue); border: none; color: #fff; display: grid; place-items: center; cursor: pointer; box-shadow: 0 10px 40px rgba(55,55,255,.45); transition: transform .16s cubic-bezier(.22,.61,.36,1), background .16s; }
.video-overlay:hover .video-play { transform: scale(1.07); background: #2a2ae6; }
.video-play svg { margin-left: 4px; }
.video-badge { position: absolute; left: 18px; bottom: 16px; z-index: 3; font-family: var(--font-mono); font-size: 12px; letter-spacing: .03em; color: #fff; background: rgba(0,0,0,.5); backdrop-filter: blur(6px); border-radius: var(--r-pill); padding: 7px 14px; pointer-events: none; }
.video-frame.playing .video-overlay, .video-frame.playing .video-badge { display: none; }
.video-frame iframe, .video-frame video { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; z-index: 1; }
.video-hint { margin-top: 14px; font-family: var(--font-mono); font-size: 12px; color: var(--fg-4); text-align: center; }

.showcase-main { margin-top: 48px; }
.showcase-sub { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 18px; }
@media (max-width: 860px) { .showcase-sub { grid-template-columns: 1fr; } }
.showcase-thumb { background: #fff; border: 1px solid var(--bg-divider); border-radius: var(--r-md); overflow: hidden; box-shadow: var(--shadow-sm); display: flex; flex-direction: column; }
.showcase-thumb image-slot { display: block; width: 100%; }
.showcase-thumb .cap { padding: 14px 16px; font-size: 14px; font-weight: 500; letter-spacing: -.01em; color: var(--fg-1); border-top: 1px solid var(--bg-divider); }
.showcase-thumb .cap span { display: block; font-family: var(--font-mono); font-size: 11px; font-weight: 400; color: var(--fg-3); margin-top: 3px; letter-spacing: .02em; }

/* ---- how it works steps -------------------------------------------- */
.steps { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; margin-top: 48px; }
@media (max-width: 1000px) { .steps { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .steps { grid-template-columns: 1fr; } }
.step-card { background: #fff; border-radius: var(--r-md); padding: 24px 22px; box-shadow: var(--shadow-sm); display: flex; flex-direction: column; gap: 10px; }
.step-tag { font-family: var(--font-mono); font-size: 12px; letter-spacing: .03em; color: var(--blue); }
.step-card h4 { font-family: var(--font-sans); font-weight: 600; font-size: 17px; letter-spacing: -.01em; margin: 4px 0 0; }
.step-card p { font-size: 14px; line-height: 1.45; color: var(--fg-2); margin: 0; }
.steps-note { text-align: center; font-family: var(--font-mono); font-size: 13px; color: var(--fg-3); margin-top: 26px; }

/* ---- flow diagram (hub & spoke) ------------------------------------ */
.flow { margin-top: 48px; display: grid; grid-template-columns: 1fr auto minmax(230px, 1.05fr) auto 1fr; gap: 16px; align-items: center; }
.flow-col { display: flex; flex-direction: column; gap: 12px; }
.flow-col-label { font-family: var(--font-mono); font-size: 12px; letter-spacing: .04em; text-transform: uppercase; color: var(--fg-3); margin-bottom: 2px; }
.flow-node { display: flex; align-items: center; gap: 12px; background: #fff; border-radius: var(--r-md); padding: 13px 15px; box-shadow: var(--shadow-sm); }
a.flow-node { text-decoration: none; color: inherit; transition: transform .14s ease, box-shadow .14s ease; }
a.flow-node:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.flow-node-ico { width: 38px; height: 38px; flex: none; border-radius: var(--r-sm); background: var(--lavender-card); display: grid; place-items: center; color: var(--blue); }
.flow-node b { display: block; font-family: var(--font-sans); font-weight: 600; font-size: 14.5px; letter-spacing: -.01em; }
.flow-node span { display: block; font-size: 12px; line-height: 1.3; color: var(--fg-3); margin-top: 1px; }
.flow-arrow { display: grid; place-items: center; color: var(--blue); }
.flow-hub { background: var(--blue); color: #fff; border-radius: var(--r-lg); padding: 30px 24px; text-align: center; box-shadow: var(--shadow-md); }
.flow-hub-badge { font-family: var(--font-mono); font-size: 11.5px; letter-spacing: .05em; text-transform: uppercase; color: rgba(255,255,255,.7); }
.flow-hub h4 { font-family: var(--font-sans); font-weight: 600; font-size: 23px; letter-spacing: -.02em; margin: 6px 0 18px; color: #fff; }
.flow-hub-steps { display: flex; flex-direction: column; gap: 8px; }
.flow-hub-steps span { background: rgba(255,255,255,.14); border-radius: var(--r-pill); padding: 8px 14px; font-size: 13.5px; font-weight: 500; }
@media (max-width: 880px) {
  .flow { grid-template-columns: 1fr; gap: 14px; }
  .flow-arrow { transform: rotate(90deg); justify-self: center; }
  .flow-hub { padding: 26px 22px; }
}

/* ---- flow outcome banner ------------------------------------------- */
.flow-outcome { margin-top: 22px; display: flex; align-items: center; justify-content: center; gap: 28px; flex-wrap: wrap; background: var(--blue); color: #fff; border-radius: var(--r-lg); padding: 22px 30px; text-align: center; }
.flow-outcome-label { font-size: 16px; line-height: 1.4; color: rgba(255,255,255,.85); }
.flow-outcome-label b { color: #fff; font-weight: 600; }
.flow-outcome-metrics { display: flex; gap: 26px; }
.flow-outcome-metric { display: flex; flex-direction: column; align-items: center; }
.flow-outcome-metric b { font-family: var(--font-mono); font-size: 28px; font-weight: 500; letter-spacing: -.02em; }
.flow-outcome-metric span { font-size: 12.5px; color: rgba(255,255,255,.8); margin-top: 2px; }
@media (max-width: 560px) { .flow-outcome { flex-direction: column; gap: 16px; } }

/* ---- roles (кому полезна) ------------------------------------------ */
.roles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 48px; }
@media (max-width: 920px) { .roles { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .roles { grid-template-columns: 1fr; } }
.role-card { background: #fff; border: 1px solid var(--bg-divider); border-radius: var(--r-lg); padding: 26px 24px; display: flex; flex-direction: column; gap: 14px; }
.role-head { display: flex; align-items: center; gap: 13px; }
.role-ico { width: 44px; height: 44px; flex: none; border-radius: var(--r-sm); background: var(--lavender-card); display: grid; place-items: center; color: var(--blue); }
.role-name { font-family: var(--font-sans); font-weight: 600; font-size: 18px; letter-spacing: -.01em; margin: 0; }
.role-benefit { font-size: 14.5px; line-height: 1.5; color: var(--fg-2); margin: 0; }
.role-result { margin-top: auto; padding-top: 14px; border-top: 1px solid var(--bg-divider); }
.role-result-tag { font-family: var(--font-mono); font-size: 11px; letter-spacing: .05em; text-transform: uppercase; color: var(--blue); display: block; margin-bottom: 5px; }
.role-result p { font-size: 14.5px; line-height: 1.45; color: var(--fg-1); font-weight: 500; margin: 0; }

/* ---- products ------------------------------------------------------- */
.prods { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 48px; align-items: start; }
@media (max-width: 860px) { .prods { grid-template-columns: 1fr; } }
.prod-group { background: var(--lavender-card); border-radius: var(--r-lg); padding: 26px 22px; display: flex; flex-direction: column; gap: 12px; }
.prod-group-head { padding: 0 4px; margin-bottom: 4px; }
.prod-group-tag { display: flex; align-items: baseline; gap: 8px; font-family: var(--font-mono); font-size: 12px; letter-spacing: .04em; text-transform: uppercase; color: var(--blue); }
.prod-group-tag b { font-weight: 500; color: var(--fg-1); font-size: 16px; letter-spacing: -.01em; text-transform: none; font-family: var(--font-sans); }
.prod-group-desc { font-size: 14px; line-height: 1.45; color: var(--fg-2); margin: 8px 0 0; }
.prod-tile { display: flex; align-items: center; gap: 13px; background: #fff; border-radius: var(--r-md); padding: 13px 14px; text-decoration: none; color: inherit; transition: transform .14s ease, box-shadow .14s ease; }
.prod-tile:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.prod-ico { width: 44px; height: 44px; flex: none; border-radius: var(--r-sm); background: var(--lavender-card); display: grid; place-items: center; color: var(--blue); }
.prod-tile-body { flex: 1; min-width: 0; }
.prod-tile-body h4 { font-family: var(--font-sans); font-weight: 600; font-size: 16px; letter-spacing: -.01em; margin: 0; }
.prod-tile-body span { display: block; font-size: 13px; line-height: 1.35; color: var(--fg-3); margin-top: 2px; }
.prod-tile-arrow { flex: none; color: var(--blue); transition: transform .14s; }
.prod-tile:hover .prod-tile-arrow { transform: translateX(3px); }
.prod-synergy { margin-top: 18px; display: flex; align-items: center; gap: 18px; background: var(--blue); color: #fff; border-radius: var(--r-lg); padding: 24px 30px; }
.prod-synergy-ico { flex: none; width: 48px; height: 48px; border-radius: var(--r-md); background: rgba(255,255,255,0.14); display: grid; place-items: center; }
.prod-synergy p { margin: 0; font-size: 16px; line-height: 1.5; color: rgba(255,255,255,0.85); }
.prod-synergy b { font-weight: 600; color: #fff; }
@media (max-width: 560px) { .prod-synergy { flex-direction: column; align-items: flex-start; gap: 14px; } }

/* ---- CRM context ---------------------------------------------------- */
.crm { display: block; margin-top: 48px; }
.crm-intro { max-width: 760px; }
.crm-list { list-style: none; margin: 24px 0 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 14px 40px; }
@media (max-width: 720px) { .crm-list { grid-template-columns: 1fr; } }
.crm-list li { display: flex; gap: 12px; font-size: 16px; line-height: 1.45; color: var(--fg-1); }
.crm-list li svg { flex: none; margin-top: 3px; color: var(--blue); }
.crm-meta { margin-top: 26px; display: flex; gap: 26px; }
.crm .frame { margin-top: 40px; }
.crm-meta div { font-size: 14px; color: var(--fg-2); }
.crm-meta b { display: block; font-family: var(--font-mono); font-size: 22px; color: var(--blue); font-weight: 400; }
/* sample crm card */
.crm-card { background: #fff; border-radius: var(--r-lg); box-shadow: var(--shadow-lg); padding: 26px; }
.crm-card-head { display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--bg-divider); padding-bottom: 16px; }
.crm-card-head b { font-size: 15px; }
.crm-card-head span { font-family: var(--font-mono); font-size: 11px; letter-spacing: .06em; text-transform: uppercase; color: var(--blue); }
.crm-rows { display: flex; flex-direction: column; }
.crm-row { display: flex; justify-content: space-between; gap: 18px; padding: 13px 0; border-bottom: 1px solid var(--bg-divider); }
.crm-row:last-child { border-bottom: none; }
.crm-row .k { font-size: 13.5px; color: var(--fg-3); }
.crm-row .v { font-size: 14.5px; color: var(--fg-1); text-align: right; font-weight: 500; }
.crm-row.hl .v { color: var(--blue); }
.crm-card-foot { font-family: var(--font-mono); font-size: 11.5px; color: var(--fg-3); margin-top: 16px; }

/* ---- cases ---------------------------------------------------------- */
.cases-bg { background: var(--mist); border-top: 1px solid var(--bg-divider); border-bottom: 1px solid var(--bg-divider); }
.flagship { display: grid; grid-template-columns: 1.5fr 1fr; gap: 0; margin-top: 48px; background: var(--near-black); color: #fff; border-radius: var(--r-lg); overflow: hidden; }
@media (max-width: 860px) { .flagship { grid-template-columns: 1fr; } }
.flagship-body { padding: 40px; }
.flagship-tag { font-family: var(--font-mono); font-size: 12px; letter-spacing: .05em; color: var(--blue-dim); text-transform: uppercase; }
.flagship-body h3 { font-family: var(--font-sans); font-weight: 500; font-size: 28px; letter-spacing: -.02em; margin: 12px 0 22px; }
.flagship-body p { font-size: 15.5px; line-height: 1.55; color: rgba(255,255,255,.78); margin: 0 0 14px; }
.flagship-body p b { color: #fff; font-weight: 600; }
.flagship-quote { font-style: italic; color: rgba(255,255,255,.6); border-left: 2px solid var(--blue); padding-left: 16px; margin-top: 22px; font-size: 15px; }
.flagship-side { background: var(--blue); padding: 40px; display: flex; flex-direction: column; justify-content: center; gap: 22px; }
.flagship-side .big { font-family: var(--font-mono); font-weight: 300; font-size: 72px; line-height: .9; letter-spacing: -.03em; }
.flagship-side .big-sub { font-size: 15px; color: rgba(255,255,255,.85); margin-top: 8px; }
.flagship-side .rule { height: 1px; background: rgba(255,255,255,.25); }
.case-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 16px; }
@media (max-width: 980px) { .case-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .case-grid { grid-template-columns: 1fr; } }
.case-card { background: #fff; border-radius: var(--r-md); padding: 24px 22px; box-shadow: var(--shadow-sm); display: flex; flex-direction: column; gap: 10px; }
.case-pct { font-family: var(--font-mono); font-weight: 300; font-size: 40px; line-height: 1; color: var(--blue); }
.case-card p { font-size: 13.5px; line-height: 1.45; color: var(--fg-2); margin: 0; flex: 1; }
.case-who { display: flex; align-items: center; gap: 10px; border-top: 1px solid var(--bg-divider); padding-top: 12px; }
.case-logo { width: 30px; height: 30px; border-radius: 8px; background: var(--lavender-card); color: var(--blue); display: grid; place-items: center; font-weight: 700; font-size: 14px; flex: none; }
.case-who b { display: block; font-size: 14px; }
.case-who span { font-size: 12px; color: var(--fg-3); }
.case-more { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; font-weight: 500; color: var(--blue); margin-top: 2px; }
.case-more svg { transition: transform .16s var(--tr-snug, ease); }
a.case-card { transition: transform .16s ease, box-shadow .16s ease; }
a.case-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
a.case-card:hover .case-more svg { transform: translateX(3px); }

/* ---- industry: placeholder case + testimonials --------------------- */
.flagship.is-soon .flagship-side { background: var(--near-black); border-left: 1px solid rgba(255,255,255,.12); }
.flagship.is-soon .flagship-side .big { color: var(--blue-dim); }
.soon-pill { display: inline-flex; align-items: center; gap: 7px; font-family: var(--font-mono); font-size: 11px; letter-spacing: .04em; text-transform: uppercase; color: var(--blue-dim); border: 1px solid rgba(255,255,255,.18); border-radius: var(--r-pill); padding: 5px 11px; }
.soon-pill::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--blue-dim); }
.flagship-body .skel { height: 13px; border-radius: 5px; background: rgba(255,255,255,.10); margin: 11px 0; }
.flagship-body .skel.w90 { width: 90%; } .flagship-body .skel.w70 { width: 70%; } .flagship-body .skel.w80 { width: 80%; }

.tstm-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 48px; }
@media (max-width: 900px) { .tstm-grid { grid-template-columns: 1fr; } }
.tstm-grid--2 { grid-template-columns: repeat(2, 1fr); max-width: 920px; margin-left: auto; margin-right: auto; }
.tstm-grid--2 .tstm-card { padding: 34px 32px; }
.tstm-grid--2 .tstm-text { font-size: 17px; line-height: 1.6; }
@media (max-width: 760px) { .tstm-grid--2 { grid-template-columns: 1fr; } }
.tstm-card { background: #fff; border: 1px solid var(--bg-divider); border-radius: var(--r-md); padding: 28px 26px; box-shadow: var(--shadow-sm); display: flex; flex-direction: column; gap: 16px; }
.tstm-ico { color: var(--blue); }
a.tstm-card { transition: transform .14s ease, box-shadow .14s ease; }
a.tstm-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.tstm-text { font-size: 15.5px; line-height: 1.55; color: var(--fg-2); letter-spacing: -.01em; flex: 1; margin: 0; }
.tstm-skel { display: flex; flex-direction: column; gap: 10px; flex: 1; }
.tstm-skel i { display: block; height: 12px; border-radius: 5px; background: var(--mist); }
.tstm-skel i.w95 { width: 95%; } .tstm-skel i.w85 { width: 85%; } .tstm-skel i.w60 { width: 60%; }
.tstm-who { display: flex; align-items: center; gap: 12px; border-top: 1px solid var(--bg-divider); padding-top: 16px; }
.tstm-ava { width: 44px; height: 44px; border-radius: 50%; background: var(--lavender-card); color: var(--blue); display: grid; place-items: center; font-weight: 700; font-size: 15px; flex: none; }
.tstm-name { font-weight: 600; font-size: 14.5px; color: var(--fg-1); }
.tstm-role { font-family: var(--font-mono); font-size: 11.5px; color: var(--fg-3); margin-top: 3px; letter-spacing: .02em; }
.block-hint { margin-top: 16px; font-family: var(--font-mono); font-size: 12px; color: var(--fg-4); text-align: center; }

/* ---- ROI band ------------------------------------------------------- */
.roi-band { background: var(--light-blue); }
.roi-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 48px; }
@media (max-width: 860px) { .roi-cards { grid-template-columns: 1fr; } }
.roi-c { background: #fff; border-radius: var(--r-lg); padding: 30px 28px; }
.roi-c .num { font-family: var(--font-mono); font-weight: 300; font-size: 46px; line-height: 1; color: var(--blue); }
.roi-c h3 { font-family: var(--font-sans); font-weight: 600; font-size: 18px; letter-spacing: -.01em; margin: 14px 0 8px; }
.roi-c p { font-size: 14.5px; line-height: 1.5; color: var(--fg-2); margin: 0; }
.roi-launch { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 36px; align-items: center; }
.roi-launch .hint { font-size: 14px; color: var(--fg-2); }

/* ---- security ------------------------------------------------------- */
.feat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 48px; }
@media (max-width: 860px) { .feat-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .feat-grid { grid-template-columns: 1fr; } }
.feat { background: #fff; border-radius: var(--r-md); padding: 26px 24px; box-shadow: var(--shadow-sm); }
.feat h4 { font-family: var(--font-sans); font-weight: 600; font-size: 17px; letter-spacing: -.01em; margin: 0 0 8px; display: flex; align-items: center; gap: 10px; }
.feat h4 svg { color: var(--blue); flex: none; }
.feat p { font-size: 14px; line-height: 1.5; color: var(--fg-2); margin: 0; }
a.feat { display: block; text-decoration: none; color: inherit; transition: transform .14s ease, box-shadow .14s ease; }
a.feat:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.feat-more { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; font-weight: 500; color: var(--blue); margin-top: 12px; }
.feat-more svg { transition: transform .14s; }
a.feat:hover .feat-more svg { transform: translateX(3px); }
.deploy { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 18px; }
@media (max-width: 760px) { .deploy { grid-template-columns: 1fr; } }
.deploy-col { border-radius: var(--r-lg); padding: 30px 28px; }
.deploy-saas { background: var(--lavender-card); }
.deploy-onprem { background: var(--near-black); color: #fff; }
.deploy-col h3 { font-family: var(--font-sans); font-weight: 600; font-size: 21px; letter-spacing: -.02em; margin: 0 0 6px; }
.deploy-col > p { font-size: 14.5px; line-height: 1.5; color: var(--fg-2); margin: 0 0 18px; }
.deploy-onprem > p { color: rgba(255,255,255,.72); }
.deploy-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 11px; }
.deploy-list li { display: flex; gap: 11px; font-size: 14.5px; line-height: 1.4; color: var(--fg-1); }
.deploy-onprem .deploy-list li { color: rgba(255,255,255,.82); }
.deploy-list li svg { flex: none; margin-top: 2px; color: var(--blue); }
.deploy-onprem .deploy-list li svg { color: var(--blue-dim); }

/* ---- faq ------------------------------------------------------------ */
.faq { max-width: 820px; margin: 48px auto 0; display: flex; flex-direction: column; gap: 0; }
.faq-item { border-top: 1px solid var(--bg-divider); }
.faq-item:last-child { border-bottom: 1px solid var(--bg-divider); }
.faq-q { width: 100%; background: none; border: none; cursor: pointer; text-align: left; display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 24px 4px; font-family: var(--font-sans); font-size: 19px; font-weight: 500; letter-spacing: -.01em; color: var(--fg-1); }
.faq-q .chev { flex: none; color: var(--blue); transition: transform .22s; }
.faq-item.open .faq-q .chev { transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .3s ease; }
.faq-a-inner { padding: 0 4px 24px; font-size: 16px; line-height: 1.6; color: var(--fg-2); max-width: 70ch; }

/* ---- integrations -------------------------------------------------- */
.integ-bg { background: var(--lavender-ice); border-top: 1px solid var(--bg-divider); border-bottom: 1px solid var(--bg-divider); }
.integ-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; margin-top: 48px; }
@media (max-width: 1000px) { .integ-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 560px) { .integ-grid { grid-template-columns: repeat(2, 1fr); } }
.integ-cell {
  background: #fff; border-radius: var(--r-md); min-height: 148px;
  display: flex; align-items: center; justify-content: center; padding: 22px 18px;
  transition: transform var(--tr-snug, .16s) cubic-bezier(.22,.61,.36,1), box-shadow var(--tr-snug, .16s);
}
.integ-cell:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.integ-logo { font-family: var(--font-sans); font-weight: 700; font-size: 25px; letter-spacing: -.02em; color: var(--ink); line-height: 1.1; text-align: center; }
.integ-logo .lc { color: var(--blue); }
.integ-logo-img { max-width: 84%; max-height: 78px; width: auto; height: auto; object-fit: contain; }
.integ-foot { margin-top: 26px; font-size: 15px; line-height: 1.5; color: var(--fg-2); max-width: 66ch; }
.integ-foot a { color: var(--blue); text-decoration: none; border-bottom: 1px solid currentColor; }

/* ---- final cta ------------------------------------------------------ */
.final { background: var(--near-black); color: #fff; }
.final .h-sec { color: #fff; }
.final .lede { color: rgba(255,255,255,.74); }
.final-cta { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 30px; align-items: center; }
.final .btn-ghost { color: #fff; box-shadow: inset 0 0 0 1.5px rgba(255,255,255,.3); }
.final .btn-ghost:hover { box-shadow: inset 0 0 0 1.5px #fff; color: #fff; }
.final-mail { font-family: var(--font-mono); font-size: 15px; color: var(--blue-dim); }

/* ---- demo form ------------------------------------------------------ */
.demo-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
@media (max-width: 880px) { .demo-grid { grid-template-columns: 1fr; gap: 36px; } }
.demo-intro .h-sec { margin-top: 16px; }
.demo-points { list-style: none; margin: 26px 0 0; padding: 0; display: flex; flex-direction: column; gap: 13px; }
.demo-points li { display: flex; gap: 12px; font-size: 15.5px; line-height: 1.4; color: rgba(255,255,255,.86); }
.demo-points li svg { flex: none; margin-top: 1px; color: var(--blue-dim); }
.demo-mail { margin-top: 26px; font-family: var(--font-mono); font-size: 13.5px; color: rgba(255,255,255,.5); }
.demo-mail a { color: var(--blue-dim); }
.demo-mail a:hover { color: #fff; }

.demo-form-wrap { position: relative; }
.demo-form[hidden], .demo-success[hidden] { display: none; }
.demo-form { background: #fff; border-radius: var(--r-lg); box-shadow: var(--shadow-lg); padding: 32px; display: flex; flex-direction: column; gap: 16px; }
.demo-form-head { font-family: var(--font-sans); font-size: 18px; font-weight: 600; letter-spacing: -.01em; color: var(--fg-1); line-height: 1.3; margin-bottom: 2px; }
.demo-field { display: flex; flex-direction: column; gap: 7px; }
.demo-field label { font-family: var(--font-mono); font-size: 11.5px; letter-spacing: .04em; text-transform: uppercase; color: var(--fg-3); }
.demo-field input {
  font-family: var(--font-sans); font-size: 16px; color: var(--fg-1);
  background: var(--mist); border: 1.5px solid transparent; border-radius: var(--r-md);
  padding: 13px 15px; transition: border-color .14s, background .14s; outline: none; width: 100%;
}
.demo-field input::placeholder { color: var(--fg-4); }
.demo-field input:focus { background: #fff; border-color: var(--blue); }
.demo-field input:user-invalid { border-color: var(--orange-crush); }
.demo-submit { width: 100%; margin-top: 6px; border: none; cursor: pointer; }
.demo-consent { font-size: 12px; line-height: 1.45; color: var(--fg-4); text-align: center; }
.demo-consent a { color: var(--fg-3); text-decoration: underline; }
.demo-consent a:hover { color: var(--blue); }
.demo-submit:disabled { opacity: .6; cursor: progress; }
.demo-error { font-size: 13.5px; line-height: 1.4; color: var(--orange-crush); text-align: center; background: rgba(255,61,0,.07); border-radius: var(--r-sm); padding: 10px 14px; }

.demo-success { background: #fff; border-radius: var(--r-lg); box-shadow: var(--shadow-lg); padding: 48px 40px; text-align: center; display: flex; flex-direction: column; align-items: center; gap: 14px; }
.demo-success-ico { width: 60px; height: 60px; border-radius: 50%; background: var(--lavender-card); color: var(--blue); display: grid; place-items: center; }
.demo-success-t { font-family: var(--font-sans); font-size: 24px; font-weight: 500; letter-spacing: -.02em; color: var(--fg-1); }
.demo-success-s { font-size: 15.5px; line-height: 1.5; color: var(--fg-2); max-width: 36ch; }

/* ---- footer --------------------------------------------------------- */
.foot { background: var(--black); color: rgba(255,255,255,.7); padding: 64px 0 40px; }
.foot-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; }
@media (max-width: 760px) { .foot-grid { grid-template-columns: 1fr; gap: 28px; } }
.foot-logo { height: 20px; width: auto; filter: invert(1); margin-bottom: 16px; }
.foot p { font-size: 14.5px; line-height: 1.6; color: rgba(255,255,255,.6); margin: 0; max-width: 42ch; }
.foot h5 { font-family: var(--font-mono); font-size: 12px; letter-spacing: .06em; text-transform: uppercase; color: rgba(255,255,255,.4); margin: 0 0 16px; font-weight: 500; }
.foot-col a, .foot-col span { display: block; font-size: 14.5px; color: rgba(255,255,255,.7); margin-bottom: 11px; transition: color .14s; }
.foot-col a:hover { color: #fff; }
.foot-legal { border-top: 1px solid rgba(255,255,255,.12); margin-top: 24px; padding-top: 24px; font-size: 12.5px; color: rgba(255,255,255,.4); line-height: 1.6; }
.foot-legal a { color: rgba(255,255,255,.55); }
.foot-legal a:hover { color: #fff; }
.foot-registry { display: flex; align-items: center; gap: 12px; margin-top: 48px; }
.foot-registry-badge {
  flex: none; display: inline-flex; align-items: center; gap: 7px;
  border: 1px solid rgba(255,255,255,.22); border-radius: var(--r-pill);
  padding: 7px 14px; font-family: var(--font-mono); font-size: 12px;
  letter-spacing: .01em; color: rgba(255,255,255,.75); text-decoration: none;
  transition: border-color .14s, color .14s;
}
.foot-registry-badge:hover { border-color: rgba(255,255,255,.5); color: #fff; }
.foot-registry-badge svg { flex: none; color: var(--blue-dim); }
.foot-registry-text { font-size: 13.5px; color: rgba(255,255,255,.5); line-height: 1.5; }
.foot-registry-text a { color: rgba(255,255,255,.7); }
.foot-registry-text a:hover { color: #fff; }
@media (max-width: 560px) { .foot-registry { flex-direction: column; align-items: flex-start; gap: 10px; } }

/* reveal on scroll */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s cubic-bezier(.22,.61,.36,1); }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } }

/* ==== CASES ========================================================== */
a.case-card { text-decoration: none; color: inherit; cursor: pointer; }
.sector-links { margin: 20px 0 0; display: flex; flex-wrap: wrap; align-items: center; gap: 10px; font-size: 15px; color: var(--fg-2); }
.sector-links a { color: var(--blue); text-decoration: none; font-weight: 500; border-bottom: 1px solid color-mix(in srgb, var(--blue) 35%, transparent); transition: border-color .14s; }
.sector-links a:hover { border-bottom-color: var(--blue); }
.sector-links .sl-sep { color: var(--fg-4); }
.case-block { scroll-margin-top: 92px; }
/* stacked project blocks (index of cases) */
.cases-list { display: flex; flex-direction: column; gap: 64px; margin-top: 44px; }
@media (max-width: 760px) { .cases-list { gap: 48px; } }
.case-block .cb-head { display: flex; flex-direction: column; gap: 8px; margin-bottom: 22px; }
.case-block .cb-head .h-sec { margin: 0; }
.case-block .cards-stack { display: flex; flex-direction: column; gap: 18px; }
.case-block .case-card--row { display: grid; grid-template-columns: 300px 1fr; align-items: stretch; max-width: 820px; }
.case-block .case-card--row .cc-shot { aspect-ratio: auto; min-height: 0; border-bottom: 0; border-right: 1px solid var(--bg-divider); }
.case-block .case-card--row .cc-body { justify-content: center; padding: 26px 30px; gap: 10px; flex: none; }
.case-block .case-card--row .cc-name { font-size: 23px; }
.case-block .case-card--row .cc-result { font-size: 15px; max-width: 40ch; flex: none; }
@media (max-width: 760px) {
  .case-block .case-card--row { grid-template-columns: 1fr; max-width: 480px; }
  .case-block .case-card--row .cc-shot { border-right: 0; border-bottom: 1px solid var(--bg-divider); aspect-ratio: 16/10; min-height: 0; }
  .case-block .case-card--row .cc-body { padding: 24px 24px; }
  .case-block .case-card--row .cc-name { font-size: 22px; }
}
/* index grid */
.cases-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 52px; }
@media (max-width: 940px) { .cases-grid { grid-template-columns: 1fr; max-width: 560px; } }
.case-card { display: flex; flex-direction: column; background: #fff; border: 1px solid var(--bg-divider); border-radius: var(--r-lg); overflow: hidden; text-decoration: none; box-shadow: var(--shadow-sm); transition: transform var(--tr-snug,.16s) cubic-bezier(.22,.61,.36,1), box-shadow var(--tr-snug,.16s); }
.case-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.case-card .cc-shot { aspect-ratio: 16/10; background: var(--lavender-ice); border-bottom: 1px solid var(--bg-divider); }
.case-card .cc-shot image-slot, .case-card .cc-shot img { width: 100%; height: 100%; object-fit: cover; display: block; }
.case-card .cc-body { padding: 26px 26px 28px; display: flex; flex-direction: column; gap: 12px; flex: 1; }
.case-card .cc-tag { font-family: var(--font-mono); font-size: 11.5px; letter-spacing: .04em; text-transform: uppercase; color: var(--fg-3); }
.case-card .cc-name { font-family: var(--font-sans); font-weight: 600; font-size: 23px; letter-spacing: -.02em; color: var(--ink); }
.case-card .cc-result { font-size: 16px; line-height: 1.45; color: var(--fg-2); flex: 1; }
.case-card .cc-result b { color: var(--blue); font-weight: 600; }
.case-card .cc-more { display: inline-flex; align-items: center; gap: 7px; font-weight: 500; font-size: 15px; color: var(--blue); margin-top: 4px; }

/* case page hero result badges */
.case-result-row { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }
.case-badge { display: flex; flex-direction: column; gap: 3px; background: var(--lavender-card); border-radius: var(--r-md); padding: 16px 22px; }
.case-badge .b-num { font-family: var(--font-sans); font-weight: 600; font-size: 30px; letter-spacing: -.03em; color: var(--blue); line-height: 1; }
.case-badge .b-lbl { font-size: 13.5px; color: var(--fg-2); }

/* client facts */
.case-facts { list-style: none; margin: 22px 0 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 12px 28px; }
@media (max-width: 640px) { .case-facts { grid-template-columns: 1fr; } }
.case-facts li { display: flex; gap: 11px; font-size: 15.5px; line-height: 1.5; color: var(--fg-1); }
.case-facts li svg { flex: none; margin-top: 3px; color: var(--blue); }
.case-goal { margin-top: 22px; padding: 18px 22px; border-left: 3px solid var(--blue); background: var(--mist); border-radius: 0 var(--r-md) var(--r-md) 0; font-size: 16px; line-height: 1.5; color: var(--fg-1); }
.case-goal b { font-weight: 600; }

/* problem cards */
.case-prob-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 44px; }
@media (max-width: 760px) { .case-prob-grid { grid-template-columns: 1fr; } }
.case-prob { background: #fff; border: 1px solid var(--bg-divider); border-radius: var(--r-md); padding: 26px 26px; }
.case-prob h4 { font-family: var(--font-sans); font-weight: 600; font-size: 17px; letter-spacing: -.01em; margin: 0 0 8px; color: var(--ink); }
.case-prob p { font-size: 14.5px; line-height: 1.55; color: var(--fg-2); margin: 0; }

/* solution items with screenshot */
.case-sol { display: flex; flex-direction: column; gap: 22px; margin-top: 44px; }
.case-sol-item { display: grid; grid-template-columns: 1fr 1.15fr; gap: 0; background: #fff; border: 1px solid var(--bg-divider); border-radius: var(--r-lg); overflow: hidden; box-shadow: var(--shadow-sm); }
.case-sol-item:nth-child(even) { grid-template-columns: 1.15fr 1fr; }
.case-sol-item:nth-child(even) .cs-txt { order: 2; }
@media (max-width: 800px) { .case-sol-item, .case-sol-item:nth-child(even) { grid-template-columns: 1fr; } .case-sol-item:nth-child(even) .cs-txt { order: 0; } }
.case-sol-item .cs-txt { padding: 32px 32px; display: flex; flex-direction: column; justify-content: center; gap: 10px; }
.case-sol-item .cs-txt .cs-k { font-family: var(--font-mono); font-size: 11.5px; letter-spacing: .04em; text-transform: uppercase; color: var(--blue); }
.case-sol-item .cs-txt h4 { font-family: var(--font-sans); font-weight: 600; font-size: 20px; letter-spacing: -.02em; margin: 0; color: var(--ink); }
.case-sol-item .cs-txt p { font-size: 15px; line-height: 1.55; color: var(--fg-2); margin: 0; }
.case-sol-item .cs-shot { background: var(--lavender-ice); border-left: 1px solid var(--bg-divider); min-height: 240px; }
.case-sol-item:nth-child(even) .cs-shot { border-left: 0; border-right: 1px solid var(--bg-divider); }
.case-sol-item .cs-shot image-slot, .case-sol-item .cs-shot img { width: 100%; height: 100%; object-fit: cover; display: block; }
@media (max-width: 800px) { .case-sol-item .cs-shot { border: 0; border-top: 1px solid var(--bg-divider); aspect-ratio: 16/9; min-height: 0; } }

/* implementation steps */
.case-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 44px; counter-reset: step; }
@media (max-width: 860px) { .case-steps { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .case-steps { grid-template-columns: 1fr; } }
.case-step { position: relative; padding: 26px 22px; border-radius: var(--r-md); background: var(--lavender-card); }
.case-step .st-n { font-family: var(--font-mono); font-size: 13px; color: var(--blue); letter-spacing: .04em; }
.case-step h4 { font-family: var(--font-sans); font-weight: 600; font-size: 16px; letter-spacing: -.01em; margin: 10px 0 8px; color: var(--ink); }
.case-step p { font-size: 13.5px; line-height: 1.5; color: var(--fg-2); margin: 0; }

/* value bullets */
.case-value { list-style: none; margin: 40px 0 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 14px 28px; }
@media (max-width: 640px) { .case-value { grid-template-columns: 1fr; } }
.case-value li { display: flex; gap: 12px; font-size: 16px; line-height: 1.5; color: var(--fg-1); }
.case-value li svg { flex: none; margin-top: 3px; color: var(--blue); }

/* meta strip */
.case-meta { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; margin-top: 52px; background: var(--bg-divider); border: 1px solid var(--bg-divider); border-radius: var(--r-md); overflow: hidden; }
@media (max-width: 760px) { .case-meta { grid-template-columns: 1fr 1fr; } }
.case-meta div { background: #fff; padding: 22px 24px; }
.case-meta .m-k { font-family: var(--font-mono); font-size: 11px; letter-spacing: .04em; text-transform: uppercase; color: var(--fg-3); margin-bottom: 6px; }
.case-meta .m-v { font-size: 15px; line-height: 1.4; color: var(--ink); font-weight: 500; }

/* why-important highlight */
.case-why { margin-top: 44px; background: var(--near-black); color: #fff; border-radius: var(--r-lg); padding: 40px 44px; }
@media (max-width: 560px) { .case-why { padding: 30px 26px; } }
.case-why .cw-k { font-family: var(--font-mono); font-size: 12px; letter-spacing: .06em; text-transform: uppercase; color: var(--blue-dim); }
.case-why p { font-size: 20px; line-height: 1.5; letter-spacing: -.01em; margin: 14px 0 0; color: rgba(255,255,255,.92); max-width: 60ch; }

/* client testimonial on case page */
.case-quote { position: relative; background: var(--lavender-ice); border-radius: var(--r-lg); padding: 48px 52px; margin-top: 8px; }
@media (max-width: 560px) { .case-quote { padding: 32px 26px; } }
.case-quote .cq-mark { font-family: var(--font-sans); font-weight: 700; font-size: 72px; line-height: .7; color: var(--blue-dim); }
.case-quote blockquote { margin: 14px 0 0; font-family: var(--font-sans); font-weight: 400; font-size: 26px; line-height: 1.4; letter-spacing: -.02em; color: var(--ink); max-width: 30ch; text-wrap: pretty; }
@media (max-width: 560px) { .case-quote blockquote { font-size: 21px; } }
.case-quote .cq-who { display: flex; align-items: center; gap: 14px; margin-top: 30px; }
.case-quote .cq-ava { width: 50px; height: 50px; border-radius: 50%; background: var(--blue); color: #fff; display: grid; place-items: center; font-weight: 700; font-size: 18px; flex: none; }
.case-quote .cq-name { font-weight: 600; font-size: 16px; color: var(--fg-1); }
.case-quote .cq-role { font-family: var(--font-mono); font-size: 12.5px; color: var(--fg-3); margin-top: 3px; }

/* ---- materials / white paper --------------------------------------- */
.mat-grid { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 48px; align-items: start; margin-top: 48px; }
@media (max-width: 860px) { .mat-grid { grid-template-columns: 1fr; gap: 32px; } }
.mat-cover-card { background: var(--lavender-card); border-radius: var(--r-lg); padding: 26px; position: sticky; top: 24px; }
.mat-cover { width: 100%; aspect-ratio: 3 / 4; border-radius: var(--r-md); overflow: hidden; box-shadow: var(--shadow-md); background: var(--white); }
.mat-cover image-slot { width: 100%; height: 100%; display: block; }
.mat-cover-meta { display: flex; gap: 18px; margin-top: 18px; }
.mat-cover-meta div { display: flex; flex-direction: column; }
.mat-cover-meta b { font-family: var(--font-mono); font-size: 15px; color: var(--fg-1); }
.mat-cover-meta span { font-size: 12px; color: var(--fg-3); margin-top: 2px; }
.mat-body h2 { font-family: var(--font-sans); font-weight: 600; font-size: 28px; letter-spacing: -.02em; margin: 0 0 14px; }
.mat-body > p { font-size: 17px; line-height: 1.55; color: var(--fg-2); margin: 0 0 22px; }
.mat-list { list-style: none; margin: 0 0 28px; padding: 0; display: grid; gap: 12px; }
.mat-list li { display: flex; gap: 12px; align-items: flex-start; font-size: 15px; line-height: 1.45; color: var(--fg-1); }
.mat-list svg { flex: none; color: var(--blue); margin-top: 2px; }
.mat-download-ico { display: inline-flex; vertical-align: -3px; margin-left: 6px; }

/* ---- materials / white paper end ----------------------------------- */