/* Kapek marketing site: fonts, tokens, navigation, footer, lead chat and demo dialog. */

@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url("/fonts/inter-latin.woff2") format("woff2");
}
@font-face {
  font-family: "Plus Jakarta Sans";
  font-style: normal;
  font-weight: 700 800;
  font-display: swap;
  src: url("/fonts/plus-jakarta-sans-latin.woff2") format("woff2");
}

:root {
  --ks-ink: #070611;
  --ks-ink-2: #100d1d;
  --ks-ink-3: #1a1530;
  --ks-paper: #fbfaff;
  --ks-text: #151222;
  --ks-muted: #5c566c;
  --ks-violet: #7c3aed;
  --ks-violet-2: #4c1d95;
  --ks-violet-3: #a78bfa;
  --ks-violet-4: #ede9fe;
  --ks-line: rgba(124, 58, 237, 0.16);
  --ks-line-dark: rgba(255, 255, 255, 0.1);
  --ks-green: #059669;
  --ks-amber: #b45309;
  --ks-radius: 18px;
  --ks-shadow: 0 30px 80px rgba(76, 29, 149, 0.14);
  --ks-font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --ks-display: "Plus Jakarta Sans", "Inter", system-ui, sans-serif;
  --ks-nav-h: 68px;
}

/* —— Base (pages that opt in with body.ks-page) —— */
.ks-page { margin: 0; font-family: var(--ks-font); color: var(--ks-text); background: var(--ks-paper); line-height: 1.6; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
:where(.ks-page) *, :where(.ks-page) *::before, :where(.ks-page) *::after { box-sizing: border-box; }
:where(.ks-page) img, :where(.ks-page) svg { max-width: 100%; }
:where(.ks-page) :where(h1, h2, h3, h4) { font-family: var(--ks-display); letter-spacing: -0.025em; line-height: 1.12; margin: 0; color: inherit; text-wrap: balance; }
:where(.ks-page) p { margin: 0; }
:where(.ks-page) a { color: var(--ks-violet); }
.ks-page :focus-visible { outline: 2px solid var(--ks-violet-3); outline-offset: 3px; border-radius: 6px; }
.ks-skip { position: absolute; left: -9999px; top: 0; z-index: 2000; background: #fff; color: var(--ks-ink); padding: 10px 14px; border-radius: 10px; }
.ks-skip:focus { left: 12px; top: 12px; }
.ks-wrap { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.d-none { display: none !important; }
.ks-sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* —— Buttons —— */
.ks-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  font: 700 0.95rem/1 var(--ks-font); letter-spacing: -0.005em; white-space: nowrap;
  color: #fff !important; background: var(--ks-violet); border: 1px solid var(--ks-violet);
  padding: 0.9rem 1.3rem; border-radius: 999px; text-decoration: none; cursor: pointer;
  box-shadow: 0 14px 34px rgba(124, 58, 237, 0.32);
  transition: transform 0.16s ease, box-shadow 0.16s ease, background 0.16s ease;
}
.ks-btn:hover { background: #6d28d9; transform: translateY(-1px); box-shadow: 0 18px 40px rgba(124, 58, 237, 0.4); }
.ks-btn:disabled { opacity: 0.55; cursor: not-allowed; transform: none; }
.ks-btn--sm { padding: 0.62rem 1rem; font-size: 0.875rem; box-shadow: none; }
.ks-btn--ghost { background: rgba(255, 255, 255, 0.06); border-color: rgba(255, 255, 255, 0.22); box-shadow: none; }
.ks-btn--ghost:hover { background: rgba(255, 255, 255, 0.12); box-shadow: none; }
.ks-btn--light { color: var(--ks-violet-2) !important; background: #fff; border-color: var(--ks-line); box-shadow: 0 10px 30px rgba(76, 29, 149, 0.08); }
.ks-btn--light:hover { background: var(--ks-violet-4); box-shadow: 0 12px 34px rgba(76, 29, 149, 0.12); }
.ks-btn--block { width: 100%; }

/* —— Navigation —— */
.ks-nav { position: fixed; inset: 0 0 auto; z-index: 1000; color: #fff; font-family: var(--ks-font); }
.ks-nav__bar {
  display: flex; align-items: center; gap: 1.5rem; height: var(--ks-nav-h);
  max-width: 1200px; margin: 10px auto 0; padding: 0 10px 0 18px;
  background: rgba(7, 6, 17, 0.78); border: 1px solid rgba(255, 255, 255, 0.1); border-radius: 999px;
  -webkit-backdrop-filter: saturate(160%) blur(18px); backdrop-filter: saturate(160%) blur(18px);
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.28);
  width: calc(100% - 24px);
}
.ks-brand { display: inline-flex; align-items: center; gap: 0.55rem; color: #fff !important; text-decoration: none; flex-shrink: 0; }
.ks-brand img { width: 34px; height: auto; display: block; }
.ks-brand span { font: 800 1.22rem/1 var(--ks-display); letter-spacing: -0.04em; }
.ks-menu { display: flex; align-items: center; gap: 0.15rem; flex: 1; }
.ks-menu__item { position: relative; }
.ks-menu__btn, .ks-menu__link {
  display: inline-flex; align-items: center; gap: 0.3rem; padding: 0.55rem 0.75rem; border-radius: 999px;
  font: 600 0.9rem/1 var(--ks-font); color: rgba(255, 255, 255, 0.78) !important; text-decoration: none;
  background: transparent; border: 0; cursor: pointer; white-space: nowrap;
}
.ks-menu__btn:hover, .ks-menu__link:hover, .ks-menu__btn[aria-expanded="true"], .ks-menu__link[aria-current="page"] { color: #fff !important; background: rgba(255, 255, 255, 0.08); }
.ks-chev { transition: transform 0.18s ease; opacity: 0.7; }
.ks-menu__btn[aria-expanded="true"] .ks-chev { transform: rotate(180deg); }
.ks-dd {
  position: absolute; top: calc(100% + 14px); left: -12px; min-width: 300px; padding: 10px;
  background: #fff; color: var(--ks-text); border-radius: 18px; border: 1px solid rgba(15, 12, 30, 0.08);
  box-shadow: 0 30px 80px rgba(7, 6, 17, 0.28); display: grid; gap: 2px;
  opacity: 0; visibility: hidden; transform: translateY(-6px); transition: opacity 0.16s ease, transform 0.16s ease, visibility 0.16s;
}
.ks-dd--wide { grid-template-columns: 1fr 1fr; min-width: 600px; }
.ks-menu__item.is-open .ks-dd { opacity: 1; visibility: visible; transform: none; }
.ks-dd__link { display: block; padding: 10px 12px; border-radius: 12px; text-decoration: none; }
.ks-dd__link:hover { background: var(--ks-violet-4); }
.ks-dd__title { display: block; font: 700 0.9rem/1.3 var(--ks-font); color: var(--ks-text); }
.ks-dd__desc { display: block; font: 400 0.8rem/1.4 var(--ks-font); color: var(--ks-muted); margin-top: 2px; }
.ks-nav__actions { display: flex; align-items: center; gap: 0.6rem; margin-left: auto; }
.ks-lang { display: inline-flex; padding: 3px; gap: 2px; border-radius: 999px; background: rgba(255, 255, 255, 0.06); border: 1px solid rgba(255, 255, 255, 0.12); }
.ks-lang a { font: 800 0.72rem/1 var(--ks-font); letter-spacing: 0.03em; padding: 0.42rem 0.55rem; border-radius: 999px; color: rgba(255, 255, 255, 0.7) !important; text-decoration: none; }
.ks-lang a.is-active { background: #fff; color: var(--ks-ink) !important; }
.ks-nav__login { font: 600 0.9rem/1 var(--ks-font); color: rgba(255, 255, 255, 0.85) !important; text-decoration: none; padding: 0.55rem 0.6rem; white-space: nowrap; }
.ks-nav__login:hover { color: #fff !important; }
.ks-burger { display: none; width: 42px; height: 42px; border-radius: 999px; border: 1px solid rgba(255, 255, 255, 0.16); background: rgba(255, 255, 255, 0.06); cursor: pointer; padding: 0; flex-direction: column; align-items: center; justify-content: center; gap: 4px; }
.ks-burger span { display: block; width: 16px; height: 2px; border-radius: 2px; background: #fff; transition: transform 0.2s ease, opacity 0.2s ease; }
.ks-burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.ks-burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.ks-burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
.ks-drawer {
  max-width: 1200px; width: calc(100% - 24px); margin: 8px auto 0; padding: 14px; border-radius: 22px;
  background: #fff; color: var(--ks-text); box-shadow: 0 30px 80px rgba(7, 6, 17, 0.35);
  max-height: calc(100dvh - var(--ks-nav-h) - 36px); overflow-y: auto;
}
.ks-drawer[hidden] { display: none; }
.ks-drawer__group { padding-bottom: 6px; margin-bottom: 6px; border-bottom: 1px solid rgba(15, 12, 30, 0.07); }
.ks-drawer__label { font: 800 0.7rem/1 var(--ks-font); letter-spacing: 0.08em; text-transform: uppercase; color: var(--ks-muted); margin: 8px 12px 4px; }
.ks-drawer .ks-dd__desc { display: none; }
.ks-drawer__links { display: grid; padding: 4px 0 8px; }
.ks-drawer__links a { padding: 11px 12px; border-radius: 12px; font: 700 0.95rem/1.2 var(--ks-font); color: var(--ks-text); text-decoration: none; }
.ks-drawer__links a:hover { background: var(--ks-violet-4); }
.ks-drawer__foot { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 10px 4px 2px; }
.ks-drawer .ks-lang { background: var(--ks-violet-4); border-color: var(--ks-line); }
.ks-drawer .ks-lang a { color: var(--ks-violet-2) !important; }
.ks-drawer .ks-lang a.is-active { background: var(--ks-violet); color: #fff !important; }
.ks-drawer .ks-btn--ghost { color: var(--ks-violet-2) !important; border-color: var(--ks-line); background: #fff; }

@media (max-width: 1080px) {
  .ks-menu, .ks-nav__login, .ks-nav__actions > .ks-lang { display: none; }
  .ks-burger { display: inline-flex; }
  .ks-nav__bar { gap: 0.75rem; padding-left: 14px; }
}
@media (max-width: 380px) {
  .ks-nav__cta { padding: 0.6rem 0.8rem; font-size: 0.82rem; }
  .ks-brand span { font-size: 1.1rem; }
}

/* —— Footer —— */
.ks-foot { background: var(--ks-ink); color: rgba(255, 255, 255, 0.66); padding: 64px 0 28px; font: 400 0.9rem/1.6 var(--ks-font); }
.ks-foot__nl { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 24px 40px; align-items: center; padding-bottom: 40px; margin-bottom: 44px; border-bottom: 1px solid rgba(255, 255, 255, 0.1); }
.ks-foot__nl-name { font: 800 1.15rem/1.2 var(--ks-display); color: #fff !important; letter-spacing: -0.02em; }
.ks-foot__nl p { margin: 8px 0 0; max-width: 30rem; }
.ks-foot__nl-form { display: flex; gap: 8px; }
.ks-foot__nl-form input { flex: 1; min-width: 0; font: inherit; color: #fff; background: rgba(255, 255, 255, 0.07); border: 1px solid rgba(255, 255, 255, 0.16); border-radius: 12px; padding: 10px 14px; }
.ks-foot__nl-form input::placeholder { color: rgba(255, 255, 255, 0.5); }
.ks-foot__nl-form input:focus { outline: 2px solid #a78bfa; outline-offset: 1px; }
.nl-msg { margin: 10px 0 0; min-height: 1.2em; font-size: 0.88rem; }
.nl-msg:empty { display: none; }
.nl-msg.is-ok { color: #86efac; }
.nl-msg.is-err { color: #fca5a5; }
@media (max-width: 760px) { .ks-foot__nl { grid-template-columns: minmax(0, 1fr); } }
.ks-foot__grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr 0.8fr; gap: 32px; }
.ks-foot__brand p { margin: 14px 0 0; max-width: 22rem; }
.ks-foot__langs { display: flex; gap: 8px; align-items: center; }
.ks-foot__h { font: 800 0.75rem/1 var(--ks-font) !important; letter-spacing: 0.08em !important; text-transform: uppercase; color: #fff; margin: 6px 0 14px !important; }
.ks-foot ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 9px; }
.ks-foot a { color: rgba(255, 255, 255, 0.72); text-decoration: none; }
.ks-foot a:hover { color: #fff; }
.ks-foot__base { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px; margin-top: 48px; padding-top: 22px; border-top: 1px solid rgba(255, 255, 255, 0.1); font-size: 0.82rem; }
@media (max-width: 960px) { .ks-foot__grid { grid-template-columns: 1fr 1fr; } .ks-foot__brand { grid-column: 1 / -1; } }
@media (max-width: 520px) { .ks-foot__grid { grid-template-columns: 1fr; gap: 24px; } }

/* —— Lead chat —— */
.land-fab-root { position: fixed; z-index: 1080; bottom: 0; right: 0; left: 0; pointer-events: none; display: flex; align-items: flex-end; justify-content: flex-end; padding: 16px; font-family: var(--ks-font); }
.land-fab-root > * { pointer-events: auto; }
.land-fab-btn { width: 3.75rem; height: 3.75rem; border-radius: 999px; border: 0; color: #fff; background: linear-gradient(145deg, #8b5cf6, #4c1d95); display: inline-grid; place-items: center; cursor: pointer; box-shadow: 0 20px 55px rgba(76, 29, 149, 0.4); transition: transform 0.2s ease, box-shadow 0.2s ease; }
.land-fab-btn:hover { transform: scale(1.05); box-shadow: 0 24px 60px rgba(76, 29, 149, 0.48); }
.land-fab-panel { position: absolute; bottom: 86px; right: 16px; width: min(calc(100% - 32px), 400px); height: min(72vh, 560px); background: #fff; border-radius: 20px; box-shadow: 0 24px 80px rgba(15, 23, 42, 0.22), 0 0 0 1px rgba(15, 23, 42, 0.08); display: none; flex-direction: column; overflow: hidden; }
.land-fab-panel.open { display: flex; }
.land-fab-panel-header { background: linear-gradient(135deg, var(--ks-violet), var(--ks-violet-2)); color: #fff; padding: 12px 14px; display: flex; align-items: flex-start; justify-content: space-between; gap: 8px; }
.land-fab-panel-title { font-weight: 800; font-size: 0.95rem; line-height: 1.3; }
.land-fab-panel-hint { font-size: 0.75rem; color: rgba(255, 255, 255, 0.9); margin-top: 2px; }
.land-fab-panel-actions button { background: rgba(255, 255, 255, 0.2); border: none; color: #fff; width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; cursor: pointer; }
.land-fab-messages { flex: 1; overflow-y: auto; padding: 12px 14px; background: #f8f7fc; display: flex; flex-direction: column; gap: 10px; }
.land-fab-msg { display: flex; gap: 8px; align-items: flex-start; }
.land-fab-msg.user { flex-direction: row-reverse; }
.land-fab-avatar { width: 2rem; height: 2rem; border-radius: 50%; flex-shrink: 0; display: grid; place-items: center; font-size: 0.7rem; font-weight: 800; }
.land-fab-avatar.k { background: var(--ks-violet); color: #fff; }
.land-fab-avatar.u { background: #e4e1ee; color: #3d3850; }
.land-fab-bubble { padding: 0.65rem 0.85rem; border-radius: 12px; font-size: 0.85rem; line-height: 1.5; max-width: calc(100% - 2.5rem); white-space: pre-wrap; word-break: break-word; }
.land-fab-msg.assistant .land-fab-bubble { background: #fff; border: 1px solid #e4e1ee; color: #2c2840; }
.land-fab-msg.user .land-fab-bubble { background: rgba(124, 58, 237, 0.1); border: 1px solid rgba(124, 58, 237, 0.2); color: #1c1830; }
.land-fab-footer { padding: 10px 12px; border-top: 1px solid #e9e6f2; background: #fff; }
.land-fab-input-row { display: flex; gap: 8px; align-items: flex-end; }
.land-fab-input-row textarea { flex: 1; resize: none; min-height: 40px; max-height: 120px; font: 400 0.9rem/1.4 var(--ks-font); padding: 0.55rem 0.7rem; border-radius: 12px; border: 1px solid #d9d4e6; color: var(--ks-text); }
.land-fab-input-row textarea:focus { outline: 2px solid rgba(124, 58, 237, 0.35); border-color: var(--ks-violet); }
.land-fab-disclaimer { font-size: 0.72rem; color: #6b6580; margin: 6px 0 0; line-height: 1.35; }
.land-fab-typing-dots span { display: inline-block; width: 5px; height: 5px; margin-right: 3px; border-radius: 50%; background: #b9b3cc; animation: ks-dot 1.2s infinite ease-in-out; }
.land-fab-typing-dots span:nth-child(2) { animation-delay: 0.15s; }
.land-fab-typing-dots span:nth-child(3) { animation-delay: 0.3s; }
@keyframes ks-dot { 0%, 80%, 100% { transform: scale(0.6); opacity: 0.5; } 40% { transform: scale(1); opacity: 1; } }

/* —— Demo booking dialog —— */
.ks-dialog { width: min(720px, calc(100% - 24px)); max-height: calc(100dvh - 32px); padding: 0; border: 1px solid rgba(255, 255, 255, 0.12); border-radius: 22px; background: linear-gradient(165deg, #0f0d18 0%, #151028 55%, #0a0912 100%); color: #e9e6f5; box-shadow: 0 40px 100px rgba(0, 0, 0, 0.55); font-family: var(--ks-font); overflow: auto; }
.ks-dialog::backdrop { background: rgba(7, 6, 17, 0.62); -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px); }
.ks-dialog__head { display: flex; justify-content: space-between; gap: 16px; padding: 22px 22px 14px; border-bottom: 1px solid rgba(255, 255, 255, 0.1); }
.ks-dialog__head h2 { font: 800 1.25rem/1.2 var(--ks-display); color: #fff; margin: 0 0 6px; letter-spacing: -0.02em; }
.ks-dialog__head p { font-size: 0.88rem; color: rgba(255, 255, 255, 0.68); margin: 0; }
.ks-dialog__close { flex-shrink: 0; width: 36px; height: 36px; border-radius: 10px; border: 0; background: rgba(255, 255, 255, 0.08); color: #fff; display: grid; place-items: center; cursor: pointer; }
.ks-dialog__body { padding: 16px 22px 22px; }
.ks-dialog__note { padding: 28px 0; text-align: center; font-size: 0.9rem; color: rgba(255, 255, 255, 0.7); }
.ks-dialog__label { font-size: 0.82rem; font-weight: 700; color: rgba(255, 255, 255, 0.72); margin: 0 0 8px; }
.ks-dialog__form { margin-top: 18px; padding: 16px; border-radius: 16px; border: 1px solid rgba(255, 255, 255, 0.1); background: rgba(255, 255, 255, 0.03); }
.ks-field-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 12px; }
.ks-field-grid label { display: grid; gap: 5px; font-size: 0.78rem; color: rgba(255, 255, 255, 0.7); }
.ks-field-grid input, .ks-field-grid select { font: 400 0.9rem/1.3 var(--ks-font); padding: 0.6rem 0.7rem; border-radius: 10px; border: 1px solid rgba(167, 139, 250, 0.3); background: rgba(7, 6, 17, 0.65); color: #f4f2fb; }
.ks-field-grid input::placeholder { color: #8a84a0; }
.ks-dialog__actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-top: 14px; }
.ks-dialog__actions p { font-size: 0.85rem; color: rgba(255, 255, 255, 0.75); margin: 0; flex: 1; }
.land-demo-cal-days { display: flex; gap: 0.5rem; overflow-x: auto; padding-bottom: 0.35rem; margin-bottom: 12px; }
.land-demo-cal-day { flex: 0 0 auto; min-width: 5.75rem; border: 1px solid rgba(255, 255, 255, 0.12); border-radius: 12px; background: rgba(255, 255, 255, 0.06); color: #e9e6f5; font: 600 0.8rem/1.25 var(--ks-font); padding: 0.5rem 0.6rem; cursor: pointer; text-align: center; }
.land-demo-cal-day.active, .land-demo-cal-day:hover { border-color: rgba(167, 139, 250, 0.85); background: rgba(124, 58, 237, 0.35); }
.land-demo-cal-slots { display: grid; grid-template-columns: repeat(auto-fill, minmax(5.1rem, 1fr)); gap: 0.4rem; max-height: min(30vh, 220px); overflow-y: auto; }
.land-demo-cal-slot { border: 1px solid rgba(167, 139, 250, 0.3); border-radius: 8px; background: rgba(30, 26, 52, 0.6); color: #f4f2fb; font: 600 0.8rem/1 var(--ks-font); padding: 0.55rem 0.35rem; cursor: pointer; }
.land-demo-cal-slot.active, .land-demo-cal-slot:hover { border-color: var(--ks-violet-3); background: rgba(124, 58, 237, 0.45); }
@media (max-width: 560px) { .ks-field-grid { grid-template-columns: 1fr; } .land-fab-btn { width: 3.35rem; height: 3.35rem; } }

@media (prefers-reduced-motion: reduce) {
  .ks-page *, .ks-page *::before, .ks-page *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}