:root {
  --primary: #1d4ed8;
  --secondary: #0ea5e9;
  --bg: #ffffff;
  --bg-soft: #f8fafc;
  --text: #0f172a;
  --text-muted: #64748b;
  --border: #e2e8f0;
  --border-soft: #eef2f7;
  --bg-rotate: 135deg;
  --grad: linear-gradient(var(--bg-rotate), #1d4ed8, #0ea5e9);
  --grad-soft: linear-gradient(var(--bg-rotate), rgba(29,78,216,0.08), rgba(14,165,233,0.08));
  --shadow-sm: 0 1px 2px rgba(15,23,42,0.04), 0 1px 1px rgba(15,23,42,0.03);
  --shadow-md: 0 4px 12px rgba(15,23,42,0.06), 0 1px 3px rgba(15,23,42,0.04);
  --shadow-lg: 0 24px 48px -12px rgba(15,23,42,0.12), 0 8px 16px -8px rgba(15,23,42,0.08);
  --shadow-glow: 0 30px 80px -20px rgba(29,78,216,0.35), 0 10px 30px -10px rgba(14,165,233,0.25);
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.55;
  font-size: 16px;
  overflow-x: hidden;
}
h1, h2, h3, h4 {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.08;
  margin: 0;
  color: var(--text);
  text-wrap: balance;
}
p { margin: 0; color: var(--text); text-wrap: pretty; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: 0; background: none; }

.mono { font-family: 'Inter', sans-serif; letter-spacing: 0.02em; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
}

/* ============ NAV ============ */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,0.8);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s, background .2s;
}
.nav.scrolled { border-bottom-color: var(--border); }
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 68px;
}
.logo {
  display: flex; align-items: center; gap: 0 !important;
  font-family: 'Inter', sans-serif;
  font-weight: 700; font-size: 18px;
  color: var(--text);
  letter-spacing: -0.02em;
}
.logo-mark {
  width: 32px; height: 32px;
  display: grid; place-items: center;
  background-image: url('/landing/logo.png');
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
    margin-right: 10px;
}
.nav-links {
  display: flex; align-items: center; gap: 32px;
}
.nav-links a {
  font-size: 14px; color: var(--text-muted); font-weight: 500;
  transition: color .15s;
}
.nav-links a:hover { color: var(--text); }
.nav-cta {
  display: flex; align-items: center; gap: 12px;
}
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  height: 40px; padding: 0 18px; border-radius: 10px;
  font-size: 14px; font-weight: 600; letter-spacing: -0.005em;
  transition: all .18s cubic-bezier(.2,.7,.3,1);
  white-space: nowrap;
  border: 1px solid transparent;
}
.btn-ghost { color: var(--text); background: transparent; }
.btn-ghost:hover { background: var(--bg-soft); }
.btn-primary {
  color: white; background: var(--grad);
  box-shadow: 0 1px 0 rgba(255,255,255,0.15) inset, 0 6px 20px -6px rgba(29,78,216,0.45);
}
.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 1px 0 rgba(255,255,255,0.2) inset, 0 12px 28px -8px rgba(29,78,216,0.55);
}
.btn-secondary {
  color: var(--text); background: white; border-color: var(--border);
}
.btn-secondary:hover { border-color: #cbd5e1; box-shadow: var(--shadow-sm); }
.btn-lg { height: 52px; padding: 0 24px; font-size: 15px; border-radius: 12px; }

.lang-switch {
  display: inline-flex; align-items: center; justify-content: center;
  height: 32px; padding: 0 12px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: white;
  color: var(--text-muted);
  font-size: 12.5px; font-weight: 600;
  letter-spacing: 0.04em;
  transition: color .15s, border-color .15s;
}
.lang-switch:hover { color: var(--text); border-color: #cbd5e1; }

/* ============ HERO ============ */
.hero {
  position: relative;
  padding: 140px 0 160px;
  overflow: hidden;
}
.hero::after {
  content: '';
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.6) 0%, rgba(255,255,255,0.9) 60%, rgba(255,255,255,1) 100%),
    url('/landing/assets/meeting-bg.png') bottom/cover no-repeat fixed;
  filter: blur(0px);
  transform: scale(1.05);
  z-index: 0;
  pointer-events: none;
}
.hero-glow {
  position: absolute; pointer-events: none;
  width: 1200px; height: 800px;
  left: 50%; top: -200px;
  transform: translateX(-50%);
  background: radial-gradient(ellipse at center, rgba(14,165,233,0.18), transparent 60%);
  z-index: 0;
}
.hero-glow-2 {
  position: absolute; pointer-events: none;
  width: 700px; height: 700px;
  right: -100px; top: 100px;
  background: radial-gradient(circle, rgba(29,78,216,0.14), transparent 65%);
  z-index: 0;
}
.hero-grid {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1.05fr 1fr;
  gap: 72px; align-items: center;
}
.badge {
  display: inline-flex; align-items: center; gap: 8px;
  height: 28px; padding: 0 12px;
  border-radius: 999px;
  background: white;
  border: 1px solid var(--border);
  font-size: 12.5px; font-weight: 500; color: var(--text-muted);
  box-shadow: var(--shadow-sm);
}
.badge-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--grad);
  box-shadow: 0 0 0 3px rgba(14,165,233,0.15);
}
.hero h1 {
  font-size: clamp(44px, 5.6vw, 72px);
  margin-top: 24px;
}
.gradient-text {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-sub {
  font-size: 19px; line-height: 1.55;
  margin-top: 24px; max-width: 540px;
  color: var(--text);
}
.hero-ctas {
  display: flex; gap: 12px; margin-top: 36px;
  flex-wrap: wrap;
}
.hero-trust {
  display: flex; align-items: center; gap: 24px;
  margin-top: 36px;
  font-size: 13px; color: var(--text-muted);
  flex-wrap: wrap;
}
.hero-trust-item { display: inline-flex; align-items: center; gap: 8px; }
.check {
  width: 16px; height: 16px; border-radius: 50%;
  background: var(--grad);
  display: inline-grid; place-items: center;
  color: white; flex-shrink: 0;
}
.check svg { width: 9px; height: 9px; }

.chat-wrap { position: relative; }
.chat-glow {
  position: absolute; inset: -40px;
  background: var(--grad);
  border-radius: 32px;
  filter: blur(60px);
  opacity: 0.25;
  z-index: 0;
}
.phone {
  position: relative; z-index: 1;
  background: white;
  border: 1px solid var(--border);
  border-radius: 20px;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  max-width: 440px;
  margin-left: auto;
}
.phone-header {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border-soft);
  background: linear-gradient(to bottom, #fbfcfe, white);
}
.phone-avatar {
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--grad);
  display: grid; place-items: center;
  color: white; font-weight: 600; font-size: 13px;
  box-shadow: 0 4px 12px -4px rgba(29,78,216,0.4);
  position: relative;
}
.phone-avatar::after {
  content: ''; position: absolute; right: -2px; bottom: -2px;
  width: 10px; height: 10px; border-radius: 50%;
  background: #22c55e; border: 2px solid white;
}
.phone-meta { flex: 1; }
.phone-name { font-size: 14px; font-weight: 600; color: var(--text); }
.phone-status { font-size: 11.5px; color: var(--text-muted); display: flex; align-items: center; gap: 5px; }
.phone-status::before {
  content: ''; width: 5px; height: 5px; border-radius: 50%; background: #22c55e;
}
.phone-channel {
  font-size: 11px; font-weight: 500;
  padding: 4px 8px; border-radius: 6px;
  background: var(--bg-soft); color: var(--text-muted);
  font-family: 'Inter', sans-serif;
}
.chat-body {
  padding: 20px 18px;
  height: 460px;
  overflow-y: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
  background:
    radial-gradient(circle at 20% 0%, rgba(14,165,233,0.04), transparent 50%),
    white;
  display: flex; flex-direction: column;
  gap: 10px;
}
.chat-body::-webkit-scrollbar { display: none; }
.chat-day {
  text-align: center;
  font-size: 11px; color: var(--text-muted);
  margin: 4px 0 8px;
}
.bubble {
  max-width: 78%;
  padding: 10px 14px;
  border-radius: 16px;
  font-size: 13.5px; line-height: 1.45;
  animation: bubble-in .4s cubic-bezier(.2,.8,.3,1) both;
  word-wrap: break-word;
  white-space: pre-line;
}
.bubble.ai {
  align-self: flex-start;
  background: #f1f5f9;
  color: var(--text);
  border-bottom-left-radius: 6px;
}
.bubble.user {
  align-self: flex-end;
  background: var(--grad);
  color: white;
  border-bottom-right-radius: 6px;
  box-shadow: 0 4px 12px -4px rgba(29,78,216,0.35);
}
.bubble-meta {
  font-size: 10.5px; color: var(--text-muted);
  margin-top: 2px;
  align-self: flex-start;
  padding-left: 4px;
}
.bubble-meta.user { align-self: flex-end; padding-left: 0; padding-right: 4px; }
.typing {
  align-self: flex-start;
  background: #f1f5f9;
  border-radius: 16px;
  border-bottom-left-radius: 6px;
  padding: 12px 14px;
  display: inline-flex; gap: 4px;
}
.typing span {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--text-muted);
  animation: typing 1.2s infinite;
}
.typing span:nth-child(2) { animation-delay: 0.15s; }
.typing span:nth-child(3) { animation-delay: 0.3s; }
@keyframes typing {
  0%, 60%, 100% { transform: translateY(0); opacity: 0.3; }
  30% { transform: translateY(-4px); opacity: 1; }
}
@keyframes bubble-in {
  from { opacity: 0; transform: translateY(8px) scale(0.96); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
.booking-card {
  align-self: flex-start;
  background: white;
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 12px;
  width: 78%;
  box-shadow: var(--shadow-sm);
  animation: bubble-in .4s cubic-bezier(.2,.8,.3,1) both;
}
.booking-header {
  display: flex; align-items: center; gap: 10px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border-soft);
}
.booking-icon {
  width: 32px; height: 32px; border-radius: 8px;
  background: var(--grad-soft);
  color: var(--primary);
  display: grid; place-items: center;
}
.booking-title { font-size: 13px; font-weight: 600; color: var(--text); }
.booking-sub { font-size: 11px; color: var(--text-muted); }
.booking-slots { display: flex; gap: 6px; margin-top: 10px; flex-wrap: wrap; }
.slot {
  flex: 1; min-width: 64px;
  text-align: center;
  padding: 8px 6px;
  border-radius: 8px;
  border: 1px solid var(--border);
  font-size: 11.5px; font-weight: 500;
  color: var(--text);
  transition: all .15s;
}
.slot.active {
  background: var(--grad);
  color: white; border-color: transparent;
  box-shadow: 0 4px 12px -4px rgba(29,78,216,0.4);
}

/* ============ LOGOS / SECTION SCAFFOLD ============ */
.section { padding: 100px 0; position: relative; }
.section-soft { background: var(--bg-soft); }
.section-tag {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--primary);
  font-family: 'Inter', sans-serif;
}
.section-tag::before {
  content: ''; width: 24px; height: 1.5px; background: var(--grad);
}
.section-head { max-width: 720px; }
.section-head h2 {
  font-size: clamp(34px, 4vw, 52px);
}
.section-head p {
  font-size: 18px; margin-top: 18px; max-width: 600px;
}
.section-head.center { margin: 0 auto; text-align: center; }
.section-head.center p { margin-left: auto; margin-right: auto; }

/* Trust strip */
.trust-strip {
  padding: 56px 0;
  border-top: 1px solid var(--border-soft);
  border-bottom: 1px solid var(--border-soft);
}
.trust-label {
  text-align: center; font-size: 12px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--text-muted); margin-bottom: 28px;
}
.trust-logos {
  display: flex; align-items: center; justify-content: space-between;
  gap: 32px; flex-wrap: wrap;
  opacity: 0.7;
}
.trust-logo {
  font-family: 'Inter', sans-serif;
  font-weight: 700; font-size: 20px; letter-spacing: -0.02em;
  color: var(--text-muted);
  display: flex; align-items: center; gap: 8px;
}
.trust-logo-mark {
  width: 22px; height: 22px; border-radius: 5px;
  background: var(--text-muted); opacity: 0.4;
}

/* Timeline compare */
.timeline-compare {
  margin-top: 56px;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.tl-col {
  background: white;
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 28px 28px 24px;
  position: relative;
  overflow: hidden;
}
.tl-col--bad { background: linear-gradient(180deg, #fff7f7 0%, white 70%); }
.tl-col--good { background: linear-gradient(180deg, #f5f8ff 0%, white 70%); border-color: rgba(29,78,216,0.25); }
.tl-corner-tag {
  position: absolute;
  top: 14px; right: 14px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--primary);
  background: white;
  border: 1px solid rgba(29,78,216,0.25);
  border-radius: 999px;
  padding: 4px 10px;
  z-index: 2;
}
.tl-head { margin-bottom: 22px; }
.tl-tag {
  display: inline-flex; align-items: center; gap: 8px;
  height: 30px; padding: 0 14px;
  border-radius: 999px;
  font-size: 12px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.06em;
}
.tl-tag--bad { background: rgba(239,68,68,0.10); color: #b91c1c; }
.tl-tag--bad::before { content:''; width: 6px; height: 6px; border-radius: 50%; background: #ef4444; }
.tl-tag--good { background: var(--grad); color: white; box-shadow: 0 4px 12px -4px rgba(29,78,216,0.4); }
.tl-tag--good::before { content:''; width: 6px; height: 6px; border-radius: 50%; background: white; }
.tl-list {
  list-style: none; margin: 0; padding: 0;
  display: flex; flex-direction: column; gap: 0;
  position: relative;
}
.tl-list::before {
  content: ''; position: absolute;
  left: 69px; top: 14px; bottom: 14px;
  width: 2px;
  background: var(--border);
}
.tl-col--good .tl-list::before {
  background: linear-gradient(to bottom, rgba(29,78,216,0.25), rgba(14,165,233,0.25));
}
.tl-list li {
  display: flex; align-items: center; gap: 20px;
  padding: 12px 0;
  position: relative;
}
.tl-list li::before {
  content: ''; position: absolute;
  left: 62px; top: 50%; transform: translateY(-50%);
  width: 12px; height: 12px;
  border-radius: 50%;
  background: white;
  border: 2px solid var(--border);
  z-index: 1;
}
.tl-col--good .tl-list li::before { border-color: var(--primary); }
.tl-col--good .tl-list li.tl-final::before {
  background: var(--grad); border-color: transparent;
  box-shadow: 0 0 0 4px rgba(29,78,216,0.15);
}
.tl-col--bad .tl-list li.tl-final::before {
  background: #ef4444; border-color: transparent;
  box-shadow: 0 0 0 4px rgba(239,68,68,0.15);
}
.tl-time {
  font-family: 'Inter', sans-serif;
  color: var(--text-muted);
  width: 56px; flex-shrink: 0;
  text-align: left;
  font-variant-numeric: tabular-nums;
  display: inline-flex; align-items: baseline; gap: 4px;
}
.tl-time b {
  font-size: 18px; font-weight: 700; color: var(--text);
  font-style: normal;
  min-width: 22px;
  text-align: left;
  display: inline-block;
}
.tl-time i {
  font-size: 11px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.04em;
  color: var(--text-muted);
  font-style: normal;
}
.tl-col--bad .tl-final .tl-time b { color: #b91c1c; }
.tl-col--good .tl-final .tl-time b { color: var(--primary); }
.tl-event {
  font-size: 14.5px; line-height: 1.4;
  color: var(--text);
  margin-left: 24px;
}
.tl-final .tl-event { font-weight: 600; }
.tl-col--bad .tl-final .tl-event { color: #b91c1c; }
.tl-col--good .tl-final .tl-event { color: var(--primary); }

@media (max-width: 760px) {
  .timeline-compare { grid-template-columns: 1fr; }
}

/* Why grid */
.why-grid {
  margin-top: 56px;
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.why-card {
  background: white;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px 24px;
  transition: all .25s cubic-bezier(.2,.7,.3,1);
  position: relative;
  overflow: hidden;
}
.why-card:hover {
  transform: translateY(-3px);
  border-color: #cbd5e1;
  box-shadow: var(--shadow-md);
}
.why-icon {
  width: 44px; height: 44px; border-radius: 12px;
  background: var(--grad-soft);
  color: var(--primary);
  display: grid; place-items: center;
  margin-bottom: 20px;
}
.why-card h3 {
  font-size: 18px; margin-bottom: 8px;
  font-family: 'Inter', sans-serif; font-weight: 600;
  letter-spacing: -0.01em;
}
.why-card p { font-size: 14px; line-height: 1.55; }

/* How it works - timeline */
.how-stage {
  margin-top: 56px;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 64px; align-items: center;
}
.how-steps { display: flex; flex-direction: column; gap: 8px; }
.how-step {
  display: flex; gap: 20px;
  padding: 18px;
  border-radius: 14px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all .2s;
}
.how-step:hover { background: white; border-color: var(--border); }
.how-step.active {
  background: white;
  border-color: var(--border);
  box-shadow: var(--shadow-md);
}
.how-step-num {
  flex-shrink: 0;
  width: 32px; height: 32px; border-radius: 8px;
  background: var(--bg-soft);
  border: 1px solid var(--border);
  display: grid; place-items: center;
  font-family: 'Inter', sans-serif;
  font-size: 14px; font-weight: 600;
  color: var(--text-muted);
  transition: all .2s;
}
.how-step.active .how-step-num {
  background: var(--grad); color: white; border-color: transparent;
}
.how-step h4 {
  font-size: 16px; font-family: 'Inter', sans-serif;
  font-weight: 600; letter-spacing: -0.005em;
  margin-bottom: 4px;
}
.how-step p { font-size: 13.5px; }

.how-visual {
  position: relative;
  background: white;
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 28px;
  box-shadow: var(--shadow-md);
  min-height: 420px;
}
.how-visual::before {
  content: ''; position: absolute; inset: -1px;
  border-radius: 20px;
  padding: 1px;
  background: var(--grad);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0.3;
  pointer-events: none;
}

/* Feature split */
.feature-split {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 80px; align-items: center;
}
.feature-split.reverse { direction: rtl; }
.feature-split.reverse > * { direction: ltr; }
.feature-list {
  margin-top: 32px;
  display: flex; flex-direction: column; gap: 16px;
}
.feature-item {
  display: flex; gap: 14px;
  align-items: flex-start;
}
.feature-item-icon {
  flex-shrink: 0;
  width: 24px; height: 24px; border-radius: 7px;
  background: var(--grad);
  display: grid; place-items: center;
  color: white;
  margin-top: 2px;
}
.feature-item-icon svg { width: 12px; height: 12px; }
.feature-item-text { font-size: 15.5px; color: var(--text); line-height: 1.5; }
.feature-item-text strong { font-weight: 600; }
.feature-item-text span { color: var(--text-muted); display: block; margin-top: 2px; font-size: 14.5px; }

/* Code-like card for security */
.guard-card {
  background: white;
  border: 1px solid var(--border);
  border-radius: 18px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.guard-header {
  display: flex; align-items: center; gap: 8px;
  padding: 14px 18px;
  background: var(--bg-soft);
  border-bottom: 1px solid var(--border);
}
.guard-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--border); }
.guard-title {
  margin-left: 12px;
  font-family: 'Inter', sans-serif;
  font-size: 12px; color: var(--text-muted);
}
.guard-body { padding: 22px; display: flex; flex-direction: column; gap: 12px; }
.guard-row {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 14px;
  border-radius: 10px;
  background: var(--bg-soft);
  font-size: 13.5px;
  font-family: 'Inter', sans-serif;
}
.guard-row.allow { background: rgba(34,197,94,0.08); color: #15803d; }
.guard-row.block { background: rgba(239,68,68,0.07); color: #b91c1c; }
.guard-status {
  flex-shrink: 0;
  width: 22px; height: 22px; border-radius: 6px;
  display: grid; place-items: center; font-weight: 600; font-size: 11px;
}
.guard-row.allow .guard-status { background: #22c55e; color: white; }
.guard-row.block .guard-status { background: #ef4444; color: white; }

/* Calendar visual */
.calendar-card {
  background: white;
  border: 1px solid var(--border);
  max-width: 360px;
  margin-left: auto;
  border-radius: 18px;
  padding: 22px;
  box-shadow: var(--shadow-md);
}
.cal-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 16px;
}
.cal-month { font-weight: 600; font-size: 15px; }
.cal-grid {
  display: grid; grid-template-columns: repeat(7, 1fr);
  gap: 4px;
  font-size: 12px;
}
.cal-dow {
  text-align: center; font-weight: 600; color: var(--text-muted);
  padding: 6px 0; font-size: 10.5px; text-transform: uppercase; letter-spacing: 0.05em;
}
.cal-day {
  aspect-ratio: 1;
  display: grid; place-items: center;
  border-radius: 8px;
  color: var(--text);
  font-weight: 500;
  cursor: pointer;
  transition: all .15s;
  position: relative;
}
.cal-day.dim { color: #cbd5e1; }
.cal-day:not(.dim):hover { background: var(--bg-soft); }
.cal-day.has-meeting::after {
  content: ''; position: absolute; bottom: 4px;
  width: 4px; height: 4px; border-radius: 50%;
  background: var(--grad);
}
.cal-day.selected { background: var(--grad); color: white; }
.cal-day.today {
  border: 1.5px solid var(--primary); color: var(--primary);
}
.cal-day.today.selected { color: white; border-color: transparent; }
.cal-slots {
  margin-top: 18px;
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}
.cal-slot {
  padding: 10px 0; text-align: center;
  border-radius: 8px;
  border: 1px solid var(--border);
  font-size: 13px; font-weight: 500;
  background: white;
  transition: all .15s;
}
.cal-slot:hover { border-color: var(--primary); color: var(--primary); }
.cal-slot.taken { background: var(--bg-soft); color: #cbd5e1; text-decoration: line-through; pointer-events: none; }

/* Follow-ups: chat */
.fu-stack { display: block; }
.fu-chat {
  background: white;
  border: 1px solid var(--border);
  border-radius: 18px;
  box-shadow: var(--shadow-md);
  display: flex; flex-direction: column;
  overflow: hidden;
}
.fu-chat-head {
  padding: 12px 16px;
  background: var(--bg-soft);
  border-bottom: 1px solid var(--border);
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 0.04em;
}
.fu-chat-body {
  padding: 18px 18px 6px;
  display: flex; flex-direction: column; gap: 10px;
  flex: 1;
}
.fu-day {
  align-self: center;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px; letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 4px 10px;
  background: var(--bg-soft);
  border-radius: 999px;
  margin: 6px 0 2px;
}
.fu-msg {
  display: flex; flex-direction: column;
  max-width: 86%;
}
.fu-msg--out { align-self: flex-start; }
.fu-msg--in  { align-self: flex-end; align-items: flex-end; }
.fu-bubble {
  padding: 10px 13px;
  font-size: 13.5px; line-height: 1.45;
  color: var(--text);
  white-space: pre-line;
}
.fu-msg--out .fu-bubble {
  background: var(--grad-soft);
  border: 1px solid rgba(29,78,216,0.12);
  border-radius: 14px 14px 14px 4px;
}
.fu-msg--in .fu-bubble {
  background: var(--grad);
  color: white;
  border-radius: 14px 14px 4px 14px;
}
.fu-chat-foot {
  display: flex; flex-wrap: wrap; gap: 8px;
  padding: 12px 14px 14px;
  border-top: 1px solid var(--border-soft);
  background: white;
}
.fu-status-badge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 10px;
  border-radius: 999px;
  font-family: 'Inter', sans-serif;
  font-size: 11.5px; font-weight: 600;
  border: 1px solid var(--border);
  color: var(--text-muted);
  background: white;
}
.fu-status-badge--ok {
  color: #047857;
  border-color: rgba(16,185,129,0.35);
  background: rgba(16,185,129,0.08);
}
.fu-status-badge--stop {
  color: var(--text);
  border-color: var(--border);
  background: var(--bg-soft);
}

/* Sandbox card */
.sandbox-card {
  background: white;
  border: 1px solid var(--border);
  border-radius: 18px;
  box-shadow: var(--shadow-md);
  overflow: hidden;
}
.sandbox-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 18px;
  background: var(--bg-soft);
  border-bottom: 1px solid var(--border);
}
.sandbox-tag {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: 'Inter', sans-serif;
  font-size: 12px; font-weight: 600; color: var(--text);
}
.sandbox-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--primary);
  box-shadow: 0 0 0 3px rgba(29,78,216,0.12);
}
.sandbox-meta {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px; letter-spacing: 0.1em;
  color: var(--text-muted);
}
.sandbox-body { padding: 20px 20px 18px; }
.sandbox-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 10px;
}
.sandbox-list {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: 10px;
}
.sandbox-list li {
  display: flex; align-items: center; gap: 10px;
  font-size: 13.5px; color: var(--text);
}
.sandbox-list svg { color: var(--primary); flex-shrink: 0; }
.sandbox-foot {
  padding: 12px 18px;
  background: var(--bg-soft);
  border-top: 1px solid var(--border-soft);
  font-size: 12.5px; color: var(--text-muted);
  font-style: italic;
}

/* Audit shell */
.audit-shell {
  background: white;
  border: 1px solid var(--border);
  border-radius: 18px;
  box-shadow: var(--shadow-md);
  overflow: hidden;
}
.audit-grid {
  display: grid;
  grid-template-columns: 240px 1fr;
  min-height: 0;
}
.audit-inbox {
  background: var(--bg-soft);
  border-right: 1px solid var(--border);
  display: flex; flex-direction: column;
}
.audit-inbox-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
}
.audit-inbox-title {
  font-family: 'Inter', sans-serif;
  font-size: 12px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.06em;
  color: var(--text-muted);
}
.audit-inbox-count {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  padding: 2px 7px;
  background: white;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--text-muted);
}
.audit-inbox-list {
  list-style: none; padding: 6px; margin: 0;
  display: flex; flex-direction: column; gap: 2px;
}
.audit-inbox-item {
  padding: 10px 10px;
  border-radius: 10px;
  cursor: default;
  transition: background .15s;
}
.audit-inbox-item:hover { background: rgba(255,255,255,0.7); }
.audit-inbox-item--active {
  background: white;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-soft);
}
.audit-inbox-row {
  display: flex; align-items: center; gap: 8px;
  margin-bottom: 4px;
}
.audit-inbox-name {
  font-family: 'Inter', sans-serif;
  font-size: 13.5px; font-weight: 600;
  color: var(--text);
}
.audit-inbox-meta {
  font-size: 12px; color: var(--text-muted);
  line-height: 1.35;
}

.audit-pill {
  display: inline-flex; align-items: center;
  padding: 2px 8px;
  border-radius: 999px;
  font-family: 'Inter', sans-serif;
  font-size: 10.5px; font-weight: 600;
  letter-spacing: 0.02em;
  border: 1px solid transparent;
  white-space: nowrap;
}
.audit-pill--ok {
  color: #047857;
  border-color: rgba(16,185,129,0.35);
  background: rgba(16,185,129,0.10);
}
.audit-pill--warn {
  color: #b45309;
  border-color: rgba(245,158,11,0.35);
  background: rgba(245,158,11,0.10);
}
.audit-pill--mute {
  color: var(--text-muted);
  border-color: var(--border);
  background: white;
}

.audit-detail {
  display: flex; flex-direction: column;
}
.audit-detail-head {
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: 12px;
  padding: 16px 18px;
  border-bottom: 1px solid var(--border-soft);
}
.audit-title {
  font-family: 'Inter', sans-serif;
  font-size: 14px; font-weight: 600; color: var(--text);
}
.audit-sub {
  font-size: 12px; color: var(--text-muted);
  margin-top: 2px;
}
.audit-status {
  display: inline-flex; align-items: center;
  padding: 5px 10px;
  border-radius: 999px;
  font-family: 'Inter', sans-serif;
  font-size: 11.5px; font-weight: 600;
  color: #047857;
  border: 1px solid rgba(16,185,129,0.35);
  background: rgba(16,185,129,0.08);
  white-space: nowrap;
}
.audit-section {
  padding: 14px 18px;
  border-bottom: 1px solid var(--border-soft);
}
.audit-section:last-child { border-bottom: 0; }
.audit-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 10px;
}

/* Decision trace */
.audit-trace {
  display: flex; flex-direction: column; gap: 10px;
}
.audit-trace-row {
  display: grid;
  grid-template-columns: 110px 1fr;
  align-items: start;
  gap: 12px;
}
.audit-trace-key {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--text-muted);
  padding-top: 4px;
}
.audit-trace-quote {
  background: var(--bg-soft);
  border-left: 2px solid var(--primary);
  padding: 6px 10px;
  border-radius: 0 8px 8px 0;
  font-size: 13px;
  color: var(--text);
  font-style: italic;
  line-height: 1.45;
}
.audit-trace-rules {
  display: flex; flex-wrap: wrap; gap: 6px;
}
.audit-trace-rules code {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11.5px;
  padding: 3px 8px;
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
}

/* Suggestion footer */
.audit-suggestion {
  padding: 16px 18px;
  background: linear-gradient(135deg, rgba(29,78,216,0.05), rgba(14,165,233,0.05));
  border-top: 1px solid var(--border-soft);
}
.audit-suggestion-head {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 6px;
}
.audit-sugg-tag {
  display: inline-block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--primary);
}
.audit-suggestion p {
  font-size: 13.5px; color: var(--text);
  line-height: 1.5; margin: 0 0 12px;
}
.audit-sugg-actions {
  display: flex; gap: 8px;
}
.audit-sugg-btn {
  font-family: 'Inter', sans-serif;
  font-size: 12px; font-weight: 600;
  padding: 7px 14px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: white;
  color: var(--text);
  cursor: pointer;
  transition: all .15s;
}
.audit-sugg-btn:hover { border-color: var(--primary); color: var(--primary); }
.audit-sugg-btn--primary {
  background: var(--grad);
  color: white;
  border-color: transparent;
}
.audit-sugg-btn--primary:hover { color: white; opacity: 0.92; }

@media (max-width: 760px) {
  .audit-grid { grid-template-columns: 1fr; }
  .audit-inbox { border-right: 0; border-bottom: 1px solid var(--border); }
  .audit-trace-row { grid-template-columns: 1fr; gap: 4px; }
}

/* Question criterion cards */
.qcards { display: flex; flex-direction: column; gap: 12px; }
.qcards--3col {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
@media (max-width: 880px) {
  .qcards--3col { grid-template-columns: 1fr; }
}
.qcard {
  background: white;
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px 22px;
  box-shadow: var(--shadow-sm);
  display: grid;
  grid-template-columns: 44px 1fr;
  column-gap: 16px;
  row-gap: 4px;
  align-items: start;
  transition: border-color .15s, transform .15s;
}
.qcard:hover { border-color: rgba(29,78,216,0.3); transform: translateY(-2px); }
.qcard-icon {
  grid-row: 1 / span 2;
  width: 44px; height: 44px;
  border-radius: 10px;
  background: var(--grad-soft);
  color: var(--primary);
  display: grid; place-items: center;
}
.qcard-label {
  font-family: 'Inter', sans-serif;
  font-size: 16px; font-weight: 600;
  color: var(--text);
  align-self: end;
}
.qcard-q {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.5;
}

/* Pricing */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 48px;
}
.pricing-card {
  background: white;
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 28px 30px;
  box-shadow: var(--shadow-sm);
  display: flex; flex-direction: column;
  transition: box-shadow .2s, transform .2s;
}
.pricing-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.pricing-card--primary {
  background: linear-gradient(135deg, #ffffff 0%, #f6f9ff 100%);
  border-color: rgba(29,78,216,0.18);
}
.pricing-meta {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 14px;
}
.pricing-amount {
  font-family: 'Inter', sans-serif;
  font-size: 18px;
  font-weight: 500;
  color: var(--text);
  margin-bottom: 12px;
  line-height: 1.1;
}
.pricing-num {
  font-size: 38px;
  font-weight: 700;
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin: 0 4px;
}
.pricing-unit {
  font-size: 16px;
  color: var(--text);
  font-weight: 500;
}
.pricing-card p {
  font-size: 14.5px;
  color: var(--text-muted);
  line-height: 1.55;
  margin: 0;
}
.pricing-icon {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: var(--grad-soft);
  color: var(--primary);
  display: grid; place-items: center;
  margin-bottom: 16px;
}
.pricing-card h3 {
  font-size: 18px;
  font-weight: 600;
  color: var(--text);
  margin: 0 0 8px;
}
.pricing-refund {
  display: flex; align-items: flex-start; gap: 8px;
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px dashed var(--border);
  font-size: 13px;
  color: var(--text);
  line-height: 1.5;
}
.pricing-refund svg {
  color: #047857;
  flex-shrink: 0;
  margin-top: 2px;
}
@media (max-width: 720px) {
  .pricing-grid { grid-template-columns: 1fr; }
  .pricing-num { font-size: 32px; }
}

/* For who */
.audience {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 16px; margin-top: 48px;
}
.audience-card {
  background: white;
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 22px 20px;
  transition: all .2s;
}
.audience-card:hover { border-color: var(--primary); transform: translateY(-2px); }
.audience-icon {
  width: 36px; height: 36px; border-radius: 10px;
  background: var(--grad-soft);
  color: var(--primary);
  display: grid; place-items: center;
  margin-bottom: 14px;
}
.audience-card h4 {
  font-size: 15px; font-family: 'Inter', sans-serif;
  font-weight: 600; margin-bottom: 4px;
}
.audience-card p { font-size: 13.5px; }

/* Founder */
.founder {
  background: var(--bg-soft);
  border-radius: 24px;
  padding: 56px;
  display: grid; grid-template-columns: 200px 1fr;
  gap: 48px; align-items: center;
}
.founder-photo {
  width: 200px; height: 200px;
  border-radius: 24px;
  background: var(--grad);
  display: grid; place-items: center;
  color: white;
  box-shadow: var(--shadow-glow);
  position: relative;
  overflow: hidden;
}
.founder-quote { font-size: 22px; line-height: 1.4; color: var(--text); font-family: 'Inter', sans-serif; font-weight: 600; letter-spacing: -0.02em; }
.founder-quote span { color: var(--text-muted); font-weight: 400; }
.founder-name { margin-top: 20px; font-size: 14px; font-weight: 600; }
.founder-role { font-size: 13px; color: var(--text-muted); }

/* Final CTA */
.final-cta-section {
  position: relative;
  overflow: hidden;
  color: white;
  min-height: 640px;
  background: #0b1228 url('assets/cta-bg.png') center/cover no-repeat;
  display: flex; align-items: center;
  padding: 120px 0;
}
.final-cta {
  position: relative; z-index: 1;
  max-width: 520px;
  text-align: left;
}
.final-cta-inner { position: relative; z-index: 1; }
.final-cta h2 {
  font-size: clamp(28px, 3.4vw, 42px);
  color: var(--text);
  text-shadow:
    0 0 8px rgba(255,255,255,1),
    0 0 18px rgba(255,255,255,0.95),
    0 0 36px rgba(255,255,255,0.85),
    0 0 64px rgba(255,255,255,0.6);
}
.final-cta p {
  color: var(--text);
  font-size: 22px;
  margin: 22px 0 0;
  max-width: 480px;
  text-shadow:
    0 0 6px rgba(255,255,255,1),
    0 0 14px rgba(255,255,255,0.9),
    0 0 28px rgba(255,255,255,0.7);
}
.final-cta .ctas { justify-content: flex-start; }
.final-cta .ctas {
  margin-top: 40px;
  display: flex; gap: 12px; justify-content: left; flex-wrap: wrap;
}
.btn-on-grad {
  background: white; color: var(--primary);
  box-shadow: 0 8px 24px -8px rgba(0,0,0,0.3);
}
.btn-on-grad:hover { transform: translateY(-1px); box-shadow: 0 12px 28px -8px rgba(0,0,0,0.35); }
.btn-on-grad-outline {
  background: rgba(255,255,255,0.1); color: white;
  border-color: rgba(255,255,255,0.3);
  backdrop-filter: blur(10px);
}
.btn-on-grad-outline:hover { background: rgba(255,255,255,0.18); }

/* Footer */
.footer {
  padding: 80px 0 40px;
  background: #0b1228;
  color: #cbd5e1;
}
.footer .logo { color: white; }
.footer-grid {
  display: grid; grid-template-columns: 1.6fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
}
.footer-col h5 {
  font-size: 12px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.08em;
  color: #94a3b8;
  margin-bottom: 16px;
  font-family: 'Inter', sans-serif;
}
.footer-col ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.footer-col a { font-size: 14px; color: #cbd5e1; transition: color .15s; }
.footer-col a:hover { color: white; }
.footer-about { font-size: 14px; color: #94a3b8; margin-top: 16px; max-width: 280px; }
.footer-bottom {
  padding-top: 28px;
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex; justify-content: space-between;
  font-size: 13px; color: #64748b;
}

/* Reveal animation */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity .7s cubic-bezier(.2,.7,.3,1), transform .7s cubic-bezier(.2,.7,.3,1); }
.reveal.in { opacity: 1; transform: translateY(0); }

/* Responsive */
@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; gap: 56px; }
  .phone { margin: 0 auto; }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .how-stage { grid-template-columns: 1fr; }
  .feature-split { grid-template-columns: 1fr; gap: 48px; }
  .feature-split.reverse { direction: ltr; }
  .stats { grid-template-columns: 1fr; }
  .stat { border-right: 0; border-bottom: 1px solid var(--border); }
  .audience { grid-template-columns: repeat(2, 1fr); }
  .founder { grid-template-columns: 1fr; padding: 40px 28px; text-align: center; }
  .founder-photo { margin: 0 auto; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .nav-links { display: none; }
  .section { padding: 72px 0; }
  .final-cta { padding: 64px 24px; border-radius: 20px; }
}
@media (max-width: 560px) {
  .container { padding: 0 20px; }
  .why-grid, .audience { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .audit-shell { font-size: 13px; }
  .audit-detail-head {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    padding: 12px 14px;
  }
  .audit-section { padding: 12px 14px; }
  .audit-inbox-head { padding: 10px 12px; }
  .audit-inbox-list { padding: 4px; }
  .audit-inbox-item { padding: 8px; }
  .audit-trace-quote { font-size: 12.5px; }
  .audit-suggestion { padding: 14px; }
  .audit-suggestion p { font-size: 13px; }
  .audit-sugg-actions { flex-wrap: wrap; }
  .audit-status { font-size: 10.5px; }
}