:root {
  --bg: #ffffff;
  --bg-muted: #f7f7f5;
  --text: #0a0a0a;
  --muted: rgba(10, 10, 10, .58);
  --border: rgba(0, 0, 0, .10);
  --shadow: 0 20px 60px rgba(0, 0, 0, .10);
  --shadow-sm: 0 4px 20px rgba(0, 0, 0, .07);
  --primary: #003934;
  --primary-600: #002e2a;
  --primary-light: rgba(0, 57, 52, .08);
  --primary-border: rgba(0, 57, 52, .18);
  --radius: 16px;
  --radius-sm: 12px;
  --radius-lg: 24px;
  --container: 1080px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
p { margin: 0; }
h1, h2, h3, h4 { margin: 0; }

/* ── SKIP LINK ── */
.skip-link {
  position: absolute;
  left: -999px; top: auto;
  width: 1px; height: 1px;
  overflow: hidden;
}
.skip-link:focus {
  left: 16px; top: 16px;
  width: auto; height: auto;
  padding: 10px 14px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  z-index: 9999;
  box-shadow: var(--shadow-sm);
}

/* ── LAYOUT ── */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}
.section { padding: 96px 0; position: relative; }
.section-muted { background: var(--bg-muted); }

.section-eyebrow {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 12px;
}
.section-head {
  max-width: 680px;
  margin: 0 auto 48px;
  text-align: center;
}
.section-head .section-eyebrow { display: block; }
.section-head h2 {
  font-size: clamp(28px, 3.2vw, 42px);
  line-height: 1.1;
  letter-spacing: -0.025em;
  margin-bottom: 14px;
  color: var(--text);
}
.section-head p {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.6;
  max-width: 56ch;
  margin: 0 auto;
}

/* ── HEADER ── */
.site-header {
  position: sticky;
  top: 0;
  background: rgba(255, 255, 255, .88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(0, 0, 0, .07);
  z-index: 50;
}
.header-inner {
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.brand { display: flex; align-items: center; gap: 10px; }
.brand-logo {
  height: 32px;
  width: 105px;
  display: block;
  object-fit: cover;
  object-position: left center;
}

.nav { display: flex; gap: 4px; align-items: center; }
.nav-link {
  font-weight: 500;
  font-size: 14px;
  color: rgba(0, 0, 0, .68);
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  transition: background .15s, color .15s;
}
.nav-link:hover { background: rgba(0, 0, 0, .04); color: var(--text); }

.header-cta { display: flex; gap: 8px; align-items: center; }

/* ── BUTTONS ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: var(--radius-sm);
  padding: 0 16px;
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  font-family: inherit;
  font-size: 14px;
  line-height: 1;
  height: 42px;
  transition: transform .12s, box-shadow .12s, background .12s, border-color .12s;
  user-select: none;
  white-space: nowrap;
  text-decoration: none;
}
.btn:active { transform: translateY(1px); }
.btn-lg { height: 50px; padding: 0 22px; font-size: 15px; border-radius: 14px; }

.btn-primary {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}
.btn-primary:hover { background: var(--primary-600); border-color: var(--primary-600); }

.btn-ghost {
  background: transparent;
  color: var(--text);
  border-color: rgba(0, 0, 0, .14);
}
.btn-ghost:hover { background: rgba(0, 0, 0, .04); border-color: rgba(0, 0, 0, .20); }

.btn-secondary {
  background: #fff;
  color: var(--text);
  border-color: rgba(0, 0, 0, .16);
}
.btn-secondary:hover { background: rgba(0, 0, 0, .03); }

.btn-wide { width: 100%; }
.btn-icon svg { width: 16px; height: 16px; }

/* ── BADGE ── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 7px 12px;
  border-radius: 999px;
  background: var(--primary-light);
  color: var(--primary);
  border: 1px solid var(--primary-border);
  font-weight: 600;
  font-size: 12.5px;
  margin-bottom: 20px;
}
.badge-dot {
  width: 7px; height: 7px;
  border-radius: 999px;
  background: var(--primary);
  box-shadow: 0 0 0 3px rgba(0, 57, 52, .22);
  animation: pulse 2.5s infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 3px rgba(0, 57, 52, .22); }
  50% { box-shadow: 0 0 0 6px rgba(0, 57, 52, .08); }
}

/* ── HERO ── */
.hero { padding-top: 72px; padding-bottom: 80px; overflow: hidden; }
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.hero-copy { display: flex; flex-direction: column; }
.hero-copy h1 {
  margin: 0 0 18px;
  font-size: clamp(36px, 4.4vw, 58px);
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--text);
}
.hero-copy h1 em {
  font-style: normal;
  color: var(--primary);
}
.lead {
  color: var(--muted);
  font-size: 16.5px;
  line-height: 1.65;
  max-width: 50ch;
  margin-bottom: 28px;
}
.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}
.trust-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.trust-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(0, 0, 0, .035);
  border: 1px solid rgba(0, 0, 0, .09);
  padding: 7px 10px;
  border-radius: 999px;
  color: rgba(0, 0, 0, .72);
  font-weight: 600;
  font-size: 12.5px;
}
.trust-icon { font-size: 13px; }

/* ── INBOX HERO VISUAL ── */
.hero-visual { position: relative; }
.inbox-shell {
  border-radius: var(--radius-lg);
  background: #fff;
  border: 1px solid rgba(0, 0, 0, .10);
  box-shadow: var(--shadow);
  overflow: hidden;
  position: relative;
  z-index: 1;
}
.inbox-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  background: var(--primary-light);
  border-bottom: 1px solid var(--border);
}
.inbox-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 14px;
  color: var(--primary);
}
.inbox-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 0 3px rgba(34, 197, 94, .2);
}
.inbox-badge {
  font-size: 12px;
  font-weight: 700;
  background: var(--primary);
  color: #fff;
  padding: 3px 10px;
  border-radius: 999px;
}
.inbox-list { display: flex; flex-direction: column; }
.inbox-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  border-bottom: 1px solid rgba(0, 0, 0, .06);
  transition: background .12s;
}
.inbox-item:last-child { border-bottom: none; }
.inbox-item-active { background: rgba(0, 57, 52, .04); }
.inbox-item-muted { opacity: .55; }
.inbox-item-avatar {
  width: 34px; height: 34px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  font-size: 10px;
  font-weight: 800;
  color: #fff;
  flex-shrink: 0;
}
.inbox-avatar-wa { background: #25D366; }
.inbox-avatar-id { background: #e83e4a; }
.inbox-avatar-fc { background: #0061df; }
.inbox-item-body { flex: 1; min-width: 0; }
.inbox-item-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 3px;
}
.inbox-item-name { font-weight: 700; font-size: 13px; }
.inbox-item-time { font-size: 11px; color: var(--muted); }
.inbox-item-preview {
  font-size: 12.5px;
  color: var(--muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.inbox-item-tag {
  font-size: 11px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 999px;
  flex-shrink: 0;
}
.tag-new { background: rgba(59, 130, 246, .1); color: #1d4ed8; }
.tag-qualifying { background: rgba(245, 158, 11, .1); color: #b45309; }
.tag-qualified { background: rgba(34, 197, 94, .1); color: #15803d; }
.tag-visit { background: rgba(0, 57, 52, .1); color: var(--primary); }
.tag-rejected { background: rgba(0, 0, 0, .06); color: rgba(0, 0, 0, .5); }
.inbox-footer {
  padding: 10px 16px;
  background: rgba(0, 0, 0, .02);
  border-top: 1px solid rgba(0, 0, 0, .07);
  font-size: 12px;
  color: var(--muted);
  text-align: center;
}
.inbox-footer strong { color: #15803d; }

/* ── STATS STRIP ── */
.stats-strip {
  background: var(--primary);
  padding: 44px 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
  gap: 0;
  align-items: center;
}
.stat { text-align: center; padding: 0 16px; }
.stat-num {
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 8px;
}
.stat-label {
  font-size: 13px;
  color: rgba(255, 255, 255, .6);
  line-height: 1.4;
  max-width: 18ch;
  margin: 0 auto;
}
.stat-divider {
  width: 1px;
  height: 56px;
  background: rgba(255, 255, 255, .18);
}

/* ── PROBLEM CARDS ── */
.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.problem-card {
  border-radius: var(--radius);
  background: #fff;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  padding: 24px;
}
.problem-icon {
  width: 44px; height: 44px;
  border-radius: 14px;
  background: var(--primary-light);
  color: var(--primary);
  border: 1px solid var(--primary-border);
  display: grid;
  place-items: center;
  margin-bottom: 16px;
}
.problem-icon svg { width: 22px; height: 22px; }
.problem-card h3 {
  font-size: 17px;
  letter-spacing: -0.015em;
  margin-bottom: 10px;
}
.problem-card p { color: var(--muted); font-size: 14px; line-height: 1.65; }

/* ── FLOW STEPS ── */
.flow-steps {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
  gap: 0;
  align-items: start;
  margin-bottom: 48px;
}
.flow-step {
  border-radius: var(--radius);
  background: #fff;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  padding: 22px 20px;
  position: relative;
}
.flow-step-icon {
  width: 44px; height: 44px;
  border-radius: 14px;
  background: var(--primary-light);
  color: var(--primary);
  border: 1px solid var(--primary-border);
  display: grid;
  place-items: center;
  margin-bottom: 12px;
}
.flow-step-icon svg { width: 22px; height: 22px; }
.flow-step-num {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.06em;
  color: var(--primary);
  opacity: .6;
  margin-bottom: 8px;
}
.flow-step h3 {
  font-size: 15px;
  letter-spacing: -0.01em;
  margin-bottom: 8px;
}
.flow-step p { color: var(--muted); font-size: 13px; line-height: 1.6; }
.flow-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 8px;
  padding-top: 40px;
  color: rgba(0, 0, 0, .25);
}
.flow-arrow svg { width: 20px; height: 20px; }

/* ── FUNNEL VISUAL ── */
.funnel-visual {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 28px 24px;
  box-shadow: var(--shadow-sm);
}
.funnel-row { margin-bottom: 10px; }
.funnel-row:last-child { margin-bottom: 0; }
.funnel-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--primary-light);
  border: 1px solid var(--primary-border);
  border-radius: 8px;
  padding: 10px 14px;
  min-width: 10%;
  transition: width .3s ease;
}
.funnel-bar-accent {
  background: var(--primary);
  border-color: var(--primary);
}
.funnel-bar-accent .funnel-label,
.funnel-bar-accent .funnel-num { color: #fff; }
.funnel-label { font-size: 13px; color: rgba(0, 57, 52, .85); font-weight: 500; }
.funnel-num { font-size: 15px; font-weight: 800; color: var(--primary); }

/* ── FEATURES BENTO ── */
.features-bento {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto auto;
  gap: 16px;
}
.bento-card {
  border-radius: var(--radius-lg);
  background: #fff;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.bento-wide {
  grid-column: span 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  align-items: start;
}
.bento-dark {
  background: var(--primary);
  border-color: var(--primary);
  grid-column: span 2;
}
.bento-dark .icon-circle { background: rgba(255,255,255,.12); border-color: rgba(255,255,255,.18); color: #fff; }
.bento-dark h3, .bento-dark p { color: #fff; }
.bento-dark p { opacity: .75; }
.bento-dark .uptime-row { opacity: 1; }
.bento-content { display: flex; flex-direction: column; gap: 12px; }
.bento-visual { display: flex; align-items: flex-start; }

.bento-card h3 {
  font-size: 16px;
  letter-spacing: -0.015em;
}
.bento-card p { color: var(--muted); font-size: 13.5px; line-height: 1.65; }

.icon-circle {
  width: 42px; height: 42px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: var(--primary-light);
  color: var(--primary);
  border: 1px solid var(--primary-border);
  flex-shrink: 0;
}
.icon-circle svg { width: 20px; height: 20px; }
.icon-circle-light { background: rgba(255,255,255,.14); border-color: rgba(255,255,255,.2); color: #fff; }

.tag-row { display: flex; flex-wrap: wrap; gap: 6px; }
.tag {
  display: inline-flex;
  padding: 5px 10px;
  border-radius: 999px;
  background: var(--primary-light);
  border: 1px solid var(--primary-border);
  color: var(--primary);
  font-weight: 600;
  font-size: 12px;
}

.uptime-row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  color: rgba(255,255,255,.8);
}
.uptime-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 0 3px rgba(34, 197, 94, .3);
  animation: pulse 2.5s infinite;
}

/* MINI INBOX (bento) */
.mini-inbox {
  border-radius: var(--radius);
  border: 1px solid var(--border);
  overflow: hidden;
  width: 100%;
  box-shadow: var(--shadow-sm);
  background: #fff;
}
.mini-inbox-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-bottom: 1px solid rgba(0,0,0,.06);
}
.mini-inbox-item:last-child { border-bottom: none; }
.mini-source {
  width: 28px; height: 28px;
  border-radius: 8px;
  font-size: 9px;
  font-weight: 800;
  color: #fff;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}
.mini-source.wa { background: #25D366; }
.mini-source.id { background: #e83e4a; }
.mini-source.fc { background: #0061df; }
.mini-name {
  font-size: 12px;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 6px;
}
.mini-time { font-size: 10px; font-weight: 400; color: var(--muted); }
.mini-text { font-size: 11.5px; color: var(--muted); }
.mini-badge {
  font-size: 10px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 999px;
  margin-left: auto;
  flex-shrink: 0;
}
.mini-badge.new { background: rgba(59,130,246,.1); color: #1d4ed8; }
.mini-badge.qual { background: rgba(245,158,11,.1); color: #b45309; }
.mini-badge.ok { background: rgba(34,197,94,.1); color: #15803d; }

/* ── ECONOMICS ── */
.economics-layout {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 56px;
  align-items: center;
}
.economics-copy .section-eyebrow { display: block; margin-bottom: 12px; }
.economics-copy h2 {
  font-size: clamp(26px, 3vw, 38px);
  letter-spacing: -0.025em;
  line-height: 1.1;
  margin-bottom: 16px;
}
.economics-copy > p { color: var(--muted); font-size: 15px; line-height: 1.65; margin-bottom: 28px; }
.economics-math {
  border-radius: var(--radius);
  border: 1px solid var(--border);
  overflow: hidden;
  margin-bottom: 20px;
}
.economics-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 18px;
  border-bottom: 1px solid var(--border);
}
.economics-before { background: rgba(239, 68, 68, .04); }
.economics-after { background: rgba(34, 197, 94, .04); border-bottom: none; }
.economics-label { font-weight: 700; font-size: 14px; flex: 1; }
.economics-detail { color: var(--muted); font-size: 13px; }
.economics-cost { font-size: 20px; font-weight: 800; letter-spacing: -0.02em; }
.economics-before .economics-cost { color: rgba(185, 28, 28, .9); }
.economics-after .economics-cost { color: #15803d; }
.economics-saving {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  background: var(--primary);
  border-radius: 0 0 var(--radius) var(--radius);
}
.economics-saving span:first-child { color: rgba(255,255,255,.7); font-size: 13px; font-weight: 600; }
.economics-saving-num { color: #fff; font-size: 22px; font-weight: 800; letter-spacing: -0.02em; }
.economics-note { font-size: 14px; color: var(--muted); line-height: 1.65; }
.economics-note strong { color: var(--text); }

.time-comparison {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.time-bar-wrap { display: flex; flex-direction: column; gap: 8px; }
.time-bar-label { font-size: 13px; font-weight: 600; color: var(--muted); }
.time-bar-track { background: rgba(0,0,0,.06); border-radius: 8px; height: 52px; overflow: hidden; }
.time-bar {
  height: 100%;
  border-radius: 8px;
  display: flex;
  align-items: center;
  padding: 0 16px;
  font-weight: 700;
  font-size: 14px;
  color: #fff;
}
.time-bar-before { width: 100%; background: rgba(185, 28, 28, .7); }
.time-bar-after { width: 10%; background: var(--primary); min-width: 80px; }
.time-reduction {
  text-align: center;
  font-size: 28px;
  font-weight: 800;
  color: var(--primary);
  letter-spacing: -0.03em;
  padding-top: 4px;
}

/* ── COMPLIANCE ── */
.compliance {
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: #fff;
  box-shadow: var(--shadow-sm);
  padding: 32px 28px;
}
.compliance-head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 24px;
}
.compliance-head h3 {
  font-size: 22px;
  letter-spacing: -0.015em;
  margin-bottom: 8px;
}
.compliance-head p { color: var(--muted); font-size: 15px; }
.compliance-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.mini-card {
  border-radius: var(--radius);
  background: var(--bg-muted);
  border: 1px solid var(--border);
  padding: 18px;
}
.mini-card h4 { font-size: 14px; margin: 10px 0 6px; }
.mini-card p { color: var(--muted); font-size: 13px; line-height: 1.55; }

/* ── FOUNDER ── */
.founder {
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  gap: 56px;
  align-items: center;
}
.founder-media { display: flex; align-items: center; justify-content: center; }
.founder-portrait {
  width: 100%;
  max-width: 400px;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  background: var(--primary-light);
}
.founder-portrait img { width: 100%; height: 100%; object-fit: cover; display: block; }
.founder-body .section-eyebrow { display: block; margin-bottom: 12px; }
.founder-body h3 {
  font-size: clamp(20px, 2.2vw, 26px);
  letter-spacing: -0.015em;
  margin-bottom: 14px;
}
.founder-body > p { color: var(--muted); font-size: 14.5px; line-height: 1.7; margin-bottom: 18px; }
.quote {
  margin: 0;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--bg-muted);
  padding: 16px 18px;
}
.quote p { font-weight: 600; font-size: 14.5px; color: var(--text); line-height: 1.55; }
.quote footer { margin-top: 8px; color: var(--muted); font-size: 12.5px; }

/* ── BETA FORM ── */
.beta-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
}
.beta-copy .section-eyebrow { display: block; margin-bottom: 12px; }
.beta-copy h2 {
  font-size: clamp(26px, 3vw, 38px);
  letter-spacing: -0.025em;
  line-height: 1.1;
  margin-bottom: 16px;
}
.beta-copy > p { color: var(--muted); font-size: 15px; line-height: 1.65; margin-bottom: 24px; }
.beta-perks {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.beta-perks li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  font-weight: 500;
  color: rgba(0,0,0,.78);
}
.perk-icon {
  width: 22px; height: 22px;
  border-radius: 999px;
  background: rgba(34,197,94,.12);
  border: 1px solid rgba(34,197,94,.22);
  color: #15803d;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  margin-top: 1px;
}
.perk-icon svg { width: 12px; height: 12px; }

.form-shell { width: 100%; }
.form {
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: #fff;
  box-shadow: var(--shadow-sm);
  padding: 24px;
  display: grid;
  gap: 14px;
}
.field label {
  display: block;
  font-size: 13px;
  font-weight: 700;
  color: rgba(0,0,0,.78);
  margin-bottom: 7px;
}
.field input {
  width: 100%;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(0,0,0,.16);
  padding: 11px 14px;
  font-size: 14px;
  outline: none;
  background: #fff;
  color: var(--text);
  font-family: inherit;
  transition: border-color .15s, box-shadow .15s;
}
.field input::placeholder { color: rgba(0,0,0,.35); }
.field input:focus {
  border-color: rgba(0, 57, 52, .4);
  box-shadow: 0 0 0 4px rgba(0, 57, 52, .10);
}
.field input[aria-invalid="true"] {
  border-color: rgba(220, 38, 38, .5);
  box-shadow: 0 0 0 4px rgba(220, 38, 38, .08);
}
.field-error {
  min-height: 16px;
  margin: 5px 0 0;
  color: rgba(185, 28, 28, .9);
  font-weight: 600;
  font-size: 12px;
}
.form-success {
  margin: 4px 0 0;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  background: rgba(34,197,94,.08);
  border: 1px solid rgba(34,197,94,.2);
  color: #15803d;
  font-weight: 600;
  font-size: 13px;
}
.fineprint {
  color: rgba(0,0,0,.46);
  font-size: 12px;
  text-align: center;
  line-height: 1.5;
}

/* ── FOOTER ── */
.footer {
  padding: 56px 0 28px;
  border-top: 1px solid var(--border);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr .7fr .7fr;
  gap: 24px;
  align-items: start;
  margin-bottom: 40px;
}
.footer-wordmark {
  font-weight: 800;
  letter-spacing: -0.025em;
  font-size: 17px;
  margin-bottom: 10px;
  color: var(--text);
}
.footer-brand p {
  color: rgba(0,0,0,.56);
  font-size: 14px;
  line-height: 1.55;
  max-width: 34ch;
}
.footer-col h4 { margin: 0 0 12px; font-size: 13px; color: var(--text); }
.footer-col ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 9px; }
.footer-col a {
  color: rgba(0,0,0,.56);
  font-weight: 500;
  font-size: 13.5px;
  transition: color .12s;
}
.footer-col a:hover { color: var(--primary); }
.footer-bottom {
  padding-top: 20px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
}
.footer-meta {
  color: rgba(0,0,0,.52);
  font-size: 13px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
}
.footer-meta a { color: var(--primary); }
.footer-meta a:hover { text-decoration: underline; }
.footer-social { display: flex; gap: 8px; }
.social {
  width: 36px; height: 36px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: rgba(0,0,0,.02);
  display: grid;
  place-items: center;
  transition: border-color .12s, background .12s;
}
.social:hover { border-color: rgba(0,57,52,.26); background: var(--primary-light); }
.social svg { width: 16px; height: 16px; color: rgba(0,0,0,.6); }

/* ── MODAL ── */
.modal {
  position: fixed;
  inset: 0;
  display: none;
  z-index: 100;
}
.modal[aria-hidden="false"] { display: block; }
.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, .55);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.modal-card {
  position: relative;
  max-width: 780px;
  margin: 60px auto;
  background: #fff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  box-shadow: 0 32px 80px rgba(0,0,0,.2);
  overflow: hidden;
}
.modal-head {
  padding: 18px 20px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  border-bottom: 1px solid var(--border);
  background: var(--primary-light);
}
.modal-head h3 { font-size: 17px; letter-spacing: -0.01em; margin-bottom: 4px; }
.modal-sub { font-size: 13px; color: var(--muted); margin: 0; }
.icon-btn {
  width: 38px; height: 38px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: rgba(255,255,255,.8);
  display: grid;
  place-items: center;
  cursor: pointer;
  flex-shrink: 0;
  transition: background .12s, border-color .12s;
}
.icon-btn:hover { border-color: rgba(0,57,52,.26); background: rgba(0,57,52,.06); }
.icon-btn svg { width: 18px; height: 18px; }
.modal-body { padding: 18px; display: grid; gap: 14px; }
.demo-tabs {
  display: flex;
  gap: 6px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 14px;
}
.demo-tab {
  flex: 1;
  padding: 9px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  background: transparent;
  font-weight: 600;
  font-size: 13px;
  color: rgba(0,0,0,.56);
  cursor: pointer;
  font-family: inherit;
  transition: all .15s;
}
.demo-tab:hover { background: rgba(0,57,52,.06); color: rgba(0,0,0,.84); }
.demo-tab[aria-selected="true"] {
  background: var(--primary-light);
  color: var(--primary);
  border-color: var(--primary-border);
}
.demo-content { min-height: 340px; }
.demo-panel { display: block; }
.demo-panel[hidden] { display: none; }
.modal-actions {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  flex-wrap: wrap;
  padding-top: 4px;
}

/* ── CHAT ── */
.chat-shell {
  border-radius: var(--radius);
  background: #fff;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}
.chat-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: var(--primary-light);
  border-bottom: 1px solid rgba(0,0,0,.08);
}
.chat-name { font-weight: 700; font-size: 13.5px; letter-spacing: -0.01em; }
.chat-sub { font-size: 12px; color: rgba(0,0,0,.55); margin-top: 2px; }
.chat-body {
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: #fafaf9;
}
.bubble {
  max-width: 85%;
  padding: 11px 13px 9px;
  border-radius: 16px;
  border: 1px solid rgba(0,0,0,.09);
}
.bubble p { margin: 0; font-size: 13.5px; line-height: 1.55; }
.bubble-time { display: block; margin-top: 5px; font-size: 11px; color: rgba(0,0,0,.45); }
.bubble-left { background: #fff; border-top-left-radius: 6px; }
.bubble-right { background: rgba(0,57,52,.09); margin-left: auto; border-top-right-radius: 6px; }

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .flow-steps {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .flow-arrow { display: none; }
  .features-bento {
    grid-template-columns: 1fr 1fr;
  }
  .bento-wide, .bento-dark { grid-column: span 2; }
  .stats-grid {
    grid-template-columns: 1fr 1fr;
    gap: 0;
  }
  .stat-divider { display: none; }
  .stat { padding: 16px; }
}

@media (max-width: 860px) {
  .hero-grid { grid-template-columns: 1fr; gap: 36px; }
  .hero-visual { order: -1; }
  .problem-grid { grid-template-columns: 1fr; }
  .economics-layout { grid-template-columns: 1fr; gap: 36px; }
  .founder { grid-template-columns: 1fr; }
  .beta-layout { grid-template-columns: 1fr; gap: 36px; }
  .compliance-grid { grid-template-columns: 1fr; }
  .features-bento { grid-template-columns: 1fr; }
  .bento-wide, .bento-dark { grid-column: span 1; grid-template-columns: 1fr; }
  .nav { display: none; }
  .modal-card { margin: 16px; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 560px) {
  .section { padding: 64px 0; }
  .stats-grid { grid-template-columns: 1fr; }
  .hero-copy h1 { font-size: 34px; }
  .funnel-bar { min-width: 40% !important; }
  .footer-grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn, .nav-link, .social, .demo-tab { transition: none; }
  .badge-dot, .uptime-dot { animation: none; }
}