:root {
  --bg: #0f1419;
  --bg-elevated: #161d25;
  --surface: #1a222c;
  --surface-2: #212b36;
  --ink: #e7ecf1;
  --ink-soft: #b8c4d0;
  --muted: #9aa7b2;
  --line: rgba(154, 167, 178, 0.22);
  --brand: #5eead4;
  --brand-dim: rgba(94, 234, 212, 0.14);
  --brand-hover: #99f6e4;
  --accent: #fbbf24;
  --accent-dim: rgba(251, 191, 36, 0.12);
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

body {
  font-family: "Outfit", system-ui, sans-serif;
  color: var(--ink);
  background:
    radial-gradient(ellipse 70% 45% at 15% -5%, rgba(94, 234, 212, 0.08) 0%, transparent 55%),
    radial-gradient(ellipse 50% 35% at 95% 105%, rgba(251, 191, 36, 0.06) 0%, transparent 50%),
    linear-gradient(180deg, #0c1015 0%, var(--bg) 40%, #0d1218 100%);
  min-height: 100vh;
  line-height: 1.5;
}

a {
  color: var(--brand);
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
}

a:hover {
  color: var(--brand-hover);
}

.site-chrome {
  position: sticky;
  top: 0;
  z-index: 50;
}

.site-nav {
  background: rgba(15, 20, 25, 0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}

.site-nav-inner {
  max-width: 960px;
  margin: 0 auto;
  padding: 12px 24px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 10px;
}

.site-nav .brand-mark {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-right: auto;
  text-decoration: none;
  color: var(--ink);
  font-weight: 600;
  font-size: 0.92rem;
  letter-spacing: 0.01em;
}

.site-nav .brand-mark img,
.site-nav .brand-mark svg {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
}

.site-nav a.nav-link {
  display: inline-flex;
  align-items: center;
  padding: 6px 12px;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--ink-soft);
  text-decoration: none;
  font-size: 0.78rem;
  font-weight: 500;
  transition: border-color 0.15s, background 0.15s, color 0.15s;
}

.site-nav a.nav-link:hover,
.site-nav a.nav-link[aria-current="page"] {
  border-color: rgba(94, 234, 212, 0.45);
  background: var(--brand-dim);
  color: var(--brand);
}

.mockup-subnav {
  background: rgba(22, 29, 37, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}

.mockup-subnav-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 8px 24px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 10px;
}

.mockup-subnav .label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
  margin-right: 2px;
}

.mockup-subnav a {
  display: inline-flex;
  align-items: center;
  padding: 5px 11px;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--ink-soft);
  text-decoration: none;
  font-size: 0.75rem;
  font-weight: 500;
  transition: border-color 0.15s, background 0.15s, color 0.15s;
}

.mockup-subnav a:hover {
  border-color: rgba(94, 234, 212, 0.45);
  background: var(--brand-dim);
  color: var(--brand);
}

.page {
  max-width: 960px;
  margin: 0 auto;
  padding: 40px 24px 80px;
}

.hero {
  max-width: 40rem;
  margin-bottom: 40px;
}

.brand {
  font-family: "Newsreader", Georgia, serif;
  font-size: clamp(2.8rem, 6vw, 4.2rem);
  letter-spacing: -0.02em;
  line-height: 0.98;
  color: var(--ink);
}

.brand em {
  font-style: italic;
  color: var(--brand);
}

.lede {
  margin-top: 16px;
  max-width: 36rem;
  color: var(--ink-soft);
  font-size: 1.05rem;
}

.lede + .lede {
  margin-top: 12px;
}

.meta {
  margin-top: 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border: 1px solid var(--line);
  background: var(--surface);
  font-size: 0.78rem;
  color: var(--ink-soft);
}

.chip-accent {
  border-color: rgba(251, 191, 36, 0.35);
  background: var(--accent-dim);
  color: #fde68a;
}

.section-title {
  font-family: "Newsreader", Georgia, serif;
  font-size: clamp(1.75rem, 3vw, 2.15rem);
  font-weight: 400;
  margin: 36px 0 8px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
  color: var(--ink);
}

.section-kind {
  display: block;
  font-family: "Outfit", system-ui, sans-serif;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--brand);
  margin-bottom: 6px;
}

.section-note {
  color: var(--muted);
  font-size: 0.92rem;
  margin-bottom: 20px;
  max-width: 36rem;
}

.section-note-follow {
  margin-top: 8px;
}

.product-section {
  scroll-margin-top: 72px;
}

.product-section > .meta {
  margin: -8px 0 24px;
}

.stack-list {
  display: grid;
  gap: 16px;
  margin: 0 0 8px;
}

.stack-list > div {
  margin: 0;
  padding: 14px 16px;
  background: var(--surface);
  border: 1px solid var(--line);
}

.stack-list dt {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--brand);
  margin-bottom: 8px;
}

.stack-list dd.meta {
  margin: 0;
}

.flow-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 12px;
}

.flow-card {
  position: relative;
  margin: 0;
  padding: 20px 18px;
  background: var(--surface);
  border: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.flow-step {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--brand-dim);
  border: 1px solid rgba(94, 234, 212, 0.35);
  color: var(--brand);
  font-size: 0.78rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.flow-card h3 {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.25;
  padding-right: 2rem;
}

.flow-card p {
  font-size: 0.85rem;
  color: var(--muted);
  line-height: 1.45;
}

.flow-icon {
  position: absolute;
  top: 16px;
  right: 16px;
  font-size: 1.35rem;
  line-height: 1;
  opacity: 0.85;
  pointer-events: none;
}

.team-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.member {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 14px;
  align-items: center;
  padding: 14px 16px;
  background: var(--surface);
  border: 1px solid var(--line);
}

.member img {
  width: 56px;
  height: 56px;
  object-fit: cover;
  border-radius: 10px;
  background: var(--surface-2);
  border: 1px solid var(--line);
}

.member .role {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--ink);
}

.member .desc {
  margin-top: 2px;
  font-size: 0.85rem;
  color: var(--ink-soft);
}

.member .name {
  margin-top: 6px;
  font-size: 0.82rem;
  color: var(--muted);
}

.member .badge-open {
  display: inline-block;
  margin-top: 8px;
  padding: 3px 8px;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #fde68a;
  background: var(--accent-dim);
  border: 1px solid rgba(251, 191, 36, 0.3);
}

.footer {
  margin-top: 48px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.8rem;
}

.footer-legal {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-legal nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
}

.cookie-notice-lock {
  overflow: hidden;
}

.cookie-notice-backdrop {
  position: fixed;
  inset: 0;
  z-index: 400;
  background: rgba(0, 0, 0, 0.55);
}

.cookie-notice-bar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 401;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 16px;
  padding: 16px 24px calc(16px + env(safe-area-inset-bottom, 0px));
  background: var(--surface);
  border-top: 1px solid var(--line);
  box-shadow: 0 -12px 32px rgba(0, 0, 0, 0.35);
}

.cookie-notice-text {
  flex: 1 1 16rem;
  margin: 0;
  font-size: 0.85rem;
  color: var(--ink-soft);
  line-height: 1.45;
}

.cookie-notice-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.cookie-notice-btn {
  flex: 0 0 auto;
  appearance: none;
  border: 0;
  background: var(--brand);
  color: #0f1419;
  font: inherit;
  font-size: 0.85rem;
  font-weight: 600;
  padding: 10px 18px;
  cursor: pointer;
}

.cookie-notice-btn:hover {
  background: var(--brand-hover);
}

.cookie-notice-btn--ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line);
}

.cookie-notice-btn--ghost:hover {
  background: rgba(231, 236, 241, 0.06);
}

.cookie-notice-btn:disabled {
  opacity: 0.55;
  cursor: wait;
}

.screen-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  align-items: start;
  margin-bottom: 12px;
}

.phone-shot {
  margin: 0;
}

.phone-shot figcaption {
  margin-top: 10px;
  text-align: center;
  font-size: 0.78rem;
  color: var(--muted);
}

.phone {
  --phone-w: 100%;
  --phone-h: 520px;
  width: var(--phone-w);
  max-width: 280px;
  height: var(--phone-h);
  margin: 0 auto;
  background: #0a0e12;
  border-radius: 32px;
  padding: 10px;
  box-shadow: var(--shadow);
}

.tg-inner {
  width: 100%;
  height: 100%;
  border-radius: 24px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  background:
    radial-gradient(ellipse 70% 40% at 50% 0%, rgba(94, 234, 212, 0.12), transparent 60%),
    #152029;
}

.phone-tg {
  background: #0e1621;
}

.tg-topbar {
  height: 26px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 12px;
  font-size: 0.65rem;
  font-weight: 600;
  color: #8b9aab;
  background: #1a2430;
  flex-shrink: 0;
}

.tg-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  background: #1a2430;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  flex-shrink: 0;
}

.tg-header img {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  object-fit: cover;
  background: var(--surface);
}

.tg-header .name {
  font-size: 0.82rem;
  font-weight: 600;
  color: #f2f5f7;
  line-height: 1.1;
}

.tg-header .status {
  font-size: 0.65rem;
  color: #7d8b9a;
  margin-top: 2px;
}

.tg-chat {
  flex: 1;
  min-height: 0;
  overflow: hidden;
  padding: 12px 10px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.tg-day {
  align-self: center;
  font-size: 0.65rem;
  color: #9aa8b6;
  background: rgba(15, 25, 36, 0.55);
  padding: 3px 8px;
  border-radius: 8px;
}

.tg-row {
  display: flex;
  max-width: 100%;
}

.tg-row.user {
  align-self: flex-end;
}

.tg-row.bot {
  align-self: flex-start;
}

.tg-chat--wide-bubbles .tg-row {
  width: 100%;
}

.tg-chat--wide-bubbles .tg-row.user {
  justify-content: flex-end;
}

.tg-chat--wide-bubbles .tg-row.bot {
  justify-content: flex-start;
}

.tg-chat--wide-bubbles .tg-bubble {
  min-width: 50%;
  box-sizing: border-box;
}

.tg-bubble {
  max-width: 92%;
  padding: 10px 12px;
  font-size: 0.72rem;
  line-height: 1.35;
}

.tg-bubble.user {
  background: #1f6f63;
  color: #f0fffb;
  border-radius: 14px 14px 4px 14px;
}

.tg-bubble.user.tg-photo {
  padding: 4px;
  background: #243447;
  overflow: hidden;
}

.tg-bubble.user.tg-photo img {
  display: block;
  width: 168px;
  max-width: 100%;
  height: auto;
  aspect-ratio: 6 / 5;
  object-fit: cover;
  object-position: top center;
  border-radius: 10px;
}

.tg-bubble.user.tg-voice {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 150px;
  padding: 10px 12px;
}

.tg-voice-play {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(240, 255, 251, 0.2);
  flex-shrink: 0;
  position: relative;
}

.tg-voice-play::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 55%;
  transform: translate(-50%, -50%);
  border-style: solid;
  border-width: 6px 0 6px 10px;
  border-color: transparent transparent transparent #f0fffb;
}

.tg-voice-wave {
  flex: 1;
  height: 18px;
  border-radius: 2px;
  background:
    repeating-linear-gradient(
      90deg,
      rgba(240, 255, 251, 0.85) 0 2px,
      transparent 2px 5px
    );
  opacity: 0.75;
  mask-image: linear-gradient(
    90deg,
    transparent 0%,
    #000 8%,
    #000 92%,
    transparent 100%
  );
}

.tg-voice-dur {
  font-size: 0.65rem;
  opacity: 0.85;
  font-variant-numeric: tabular-nums;
}

.tg-bubble.bot {
  background: #243447;
  color: #e8eef5;
  border-radius: 14px 14px 14px 4px;
}

.tg-bubble.bot strong {
  color: #f7faf6;
}

.tg-inline {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  margin-top: 10px;
}

.tg-inline span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 7px 6px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  font-size: 0.68rem;
  font-weight: 600;
  color: #d7f5ef;
  background: rgba(94, 234, 212, 0.16);
}

@media (max-width: 900px) {
  .screen-row {
    grid-template-columns: 1fr;
    justify-items: center;
  }

  .phone {
    max-width: 300px;
  }
}

@media (max-width: 768px) {
  .flow-row {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  .member {
    grid-template-columns: 48px 1fr;
  }

  .member img {
    width: 48px;
    height: 48px;
  }
}