@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

:root {
  --pub-bg: #071015;
  --pub-ink: #f7fbff;
  --pub-muted: #a7bac8;
  --pub-line: rgba(255,255,255,.14);
  --pub-card: rgba(9,20,27,.76);
  --pub-card-strong: rgba(12,27,36,.92);
  --pub-cyan: #21d4fd;
  --pub-green: #18e08a;
  --pub-blue: #3485ff;
  --pub-rose: #ff4f9a;
  --pub-shadow: 0 24px 80px rgba(0,0,0,.42);
}

* { box-sizing: border-box; }

body.public-body {
  margin: 0;
  min-height: 100vh;
  font-family: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    linear-gradient(135deg, rgba(24,224,138,.09), transparent 32%),
    linear-gradient(165deg, #061015 0%, #0b1720 48%, #05090d 100%);
  color: var(--pub-ink);
  overflow-x: hidden;
}

.public-shell {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.public-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
  backdrop-filter: blur(18px);
  background: rgba(5,12,17,.68);
  border-bottom: 1px solid var(--pub-line);
}

.public-nav-inner {
  height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.public-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--pub-ink);
  text-decoration: none;
  font-weight: 800;
  font-size: 20px;
  letter-spacing: 0;
}

.public-brand-mark {
  width: 38px;
  height: 38px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--pub-green), var(--pub-cyan) 52%, var(--pub-blue));
  box-shadow: 0 14px 34px rgba(33,212,253,.28);
  color: #041013;
}

.public-menu {
  display: flex;
  align-items: center;
  gap: 8px;
}

.public-link {
  color: rgba(247,251,255,.78);
  text-decoration: none;
  font-weight: 700;
  font-size: 14px;
  padding: 10px 12px;
  border-radius: 8px;
}

.public-link:hover { color: #fff; background: rgba(255,255,255,.07); }

.public-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 12px 18px;
  border: 0;
  border-radius: 8px;
  color: #041014;
  background: linear-gradient(135deg, var(--pub-green), var(--pub-cyan));
  font-weight: 800;
  text-decoration: none;
  box-shadow: 0 16px 38px rgba(24,224,138,.22);
  transition: transform .18s ease, box-shadow .18s ease, filter .18s ease;
}

.public-btn:hover {
  color: #041014;
  transform: translateY(-1px);
  filter: saturate(1.08);
  box-shadow: 0 18px 42px rgba(33,212,253,.28);
}

.public-btn.secondary {
  background: rgba(255,255,255,.08);
  color: var(--pub-ink);
  border: 1px solid var(--pub-line);
  box-shadow: none;
}

.public-hero {
  min-height: 92vh;
  padding: 132px 0 56px;
  position: relative;
  display: flex;
  align-items: center;
  isolation: isolate;
  background-image:
    linear-gradient(90deg, rgba(5,10,14,.98) 0%, rgba(5,10,14,.88) 28%, rgba(5,10,14,.45) 62%, rgba(5,10,14,.9) 100%),
    url("../img/landing-hero-ai-crm.png");
  background-size: cover;
  background-position: center right;
}

.public-hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 140px;
  background: linear-gradient(180deg, transparent, var(--pub-bg));
  z-index: -1;
}

.hero-copy {
  width: min(650px, 100%);
}

.public-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 11px;
  border: 1px solid rgba(33,212,253,.34);
  border-radius: 999px;
  color: #c8f8ff;
  background: rgba(33,212,253,.08);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.hero-title {
  margin: 22px 0 18px;
  font-size: clamp(48px, 8vw, 92px);
  line-height: .94;
  font-weight: 800;
  letter-spacing: 0;
  color: #fff;
}

.hero-title span {
  display: block;
  color: transparent;
  background: linear-gradient(135deg, var(--pub-green), var(--pub-cyan), #fff);
  -webkit-background-clip: text;
  background-clip: text;
}

.hero-subtitle {
  max-width: 610px;
  color: var(--pub-muted);
  font-size: clamp(17px, 2vw, 21px);
  line-height: 1.65;
  margin: 0 0 28px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  margin-bottom: 34px;
}

.hero-proof {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  max-width: 620px;
  border: 1px solid var(--pub-line);
  background: rgba(5,13,18,.58);
  backdrop-filter: blur(12px);
  border-radius: 8px;
  overflow: hidden;
}

.proof-item {
  padding: 16px;
  border-right: 1px solid var(--pub-line);
}

.proof-item:last-child { border-right: 0; }

.proof-value {
  font-size: 22px;
  font-weight: 800;
  color: #fff;
}

.proof-label {
  color: var(--pub-muted);
  font-size: 12px;
  font-weight: 700;
}

.public-section {
  padding: 72px 0;
}

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
  margin-bottom: 28px;
}

.section-title {
  color: #fff;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.05;
  font-weight: 800;
  margin: 0;
}

.section-text {
  color: var(--pub-muted);
  max-width: 520px;
  margin: 0;
  font-size: 16px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.feature-card,
.plan-card,
.auth-card {
  border: 1px solid var(--pub-line);
  background: var(--pub-card);
  backdrop-filter: blur(18px);
  box-shadow: var(--pub-shadow);
  border-radius: 8px;
}

.feature-card {
  padding: 24px;
}

.feature-icon {
  width: 46px;
  height: 46px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  color: #061015;
  background: linear-gradient(135deg, var(--pub-green), var(--pub-cyan));
  font-size: 22px;
  margin-bottom: 18px;
}

.feature-card h3 {
  color: #fff;
  font-size: 18px;
  font-weight: 800;
  margin: 0 0 10px;
}

.feature-card p {
  color: var(--pub-muted);
  margin: 0;
}

.plan-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.plan-card {
  padding: 24px;
  position: relative;
}

.plan-card.featured {
  border-color: rgba(24,224,138,.5);
  background: linear-gradient(180deg, rgba(24,224,138,.12), rgba(9,20,27,.82));
}

.plan-name {
  color: #fff;
  font-size: 18px;
  font-weight: 800;
  margin-bottom: 8px;
}

.plan-price {
  color: #fff;
  font-size: 34px;
  font-weight: 800;
  margin: 0 0 16px;
}

.plan-price span {
  color: var(--pub-muted);
  font-size: 13px;
  font-weight: 700;
}

.plan-list {
  padding: 0;
  margin: 18px 0 0;
  list-style: none;
  display: grid;
  gap: 10px;
  color: var(--pub-muted);
  font-weight: 600;
}

.plan-list i { color: var(--pub-green); }

.auth-layout {
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(380px, .95fr);
}

.auth-visual {
  position: relative;
  min-height: 100vh;
  padding: 36px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background-image:
    linear-gradient(180deg, rgba(5,10,14,.18), rgba(5,10,14,.92)),
    url("../img/landing-hero-ai-crm.png");
  background-size: cover;
  background-position: center;
}

.auth-visual-copy {
  max-width: 620px;
  margin-top: auto;
}

.auth-visual-copy h1 {
  color: #fff;
  font-size: clamp(36px, 5vw, 64px);
  line-height: 1;
  font-weight: 800;
  margin: 0 0 16px;
}

.auth-visual-copy p {
  color: var(--pub-muted);
  font-size: 18px;
  line-height: 1.65;
  margin: 0;
}

.auth-panel {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 40px 28px;
}

.auth-card {
  width: min(100%, 470px);
  padding: 30px;
}

.auth-card.wide {
  width: min(100%, 610px);
}

.auth-title {
  color: #fff;
  font-size: 30px;
  font-weight: 800;
  margin: 20px 0 8px;
}

.auth-subtitle {
  color: var(--pub-muted);
  margin: 0 0 24px;
}

.auth-label {
  display: block;
  color: #dce9f2;
  font-weight: 800;
  font-size: 13px;
  margin-bottom: 8px;
}

.auth-input,
.auth-select {
  width: 100%;
  height: 48px;
  border-radius: 8px;
  border: 1px solid var(--pub-line);
  background: rgba(255,255,255,.08);
  color: #fff;
  outline: 0;
  padding: 0 14px;
  font-weight: 700;
}

.auth-input:focus,
.auth-select:focus {
  border-color: rgba(33,212,253,.7);
  box-shadow: 0 0 0 4px rgba(33,212,253,.1);
}

.auth-input::placeholder { color: rgba(220,233,242,.44); }
.auth-select option { color: #061015; }

.field-icon {
  position: relative;
}

.field-icon i {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--pub-muted);
}

.field-icon .auth-input { padding-left: 42px; }

.auth-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.auth-help {
  color: var(--pub-muted);
  font-size: 13px;
}

.auth-help a {
  color: #c8f8ff;
  font-weight: 800;
  text-decoration: none;
}

.mini-plan-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.mini-plan {
  border: 1px solid var(--pub-line);
  border-radius: 8px;
  padding: 12px;
  background: rgba(255,255,255,.06);
  cursor: pointer;
}

.mini-plan:has(input:checked) {
  border-color: rgba(24,224,138,.7);
  background: rgba(24,224,138,.13);
}

.mini-plan input { display: none; }
.mini-plan strong { display: block; color: #fff; font-size: 13px; }
.mini-plan span { color: var(--pub-muted); font-size: 12px; font-weight: 700; }

.public-page {
  padding-top: 96px;
}

.legal-page {
  min-height: 100vh;
  padding: 128px 20px 48px;
  display: grid;
  place-items: start center;
}

.legal-card {
  width: min(760px, 100%);
  border: 1px solid var(--pub-line);
  border-radius: 8px;
  background: var(--pub-card-strong);
  box-shadow: var(--pub-shadow);
  padding: 34px;
}

.legal-card h1 {
  color: #fff;
  font-size: clamp(32px, 5vw, 54px);
  line-height: 1.02;
  font-weight: 800;
  margin: 16px 0 18px;
}

.legal-card p {
  color: var(--pub-muted);
  font-size: 16px;
  line-height: 1.75;
  margin: 0 0 16px;
}

.legal-card .public-btn {
  margin-top: 12px;
}

@media (max-width: 920px) {
  .public-menu .hide-sm { display: none; }
  .public-hero { background-position: 58% center; }
  .hero-proof,
  .feature-grid,
  .plan-grid {
    grid-template-columns: 1fr;
  }
  .proof-item {
    border-right: 0;
    border-bottom: 1px solid var(--pub-line);
  }
  .proof-item:last-child { border-bottom: 0; }
  .section-head { display: block; }
  .section-text { margin-top: 14px; }
  .auth-layout { grid-template-columns: 1fr; }
  .auth-visual {
    min-height: 360px;
    padding: 24px;
  }
  .auth-panel { min-height: auto; }
}

@media (max-width: 560px) {
  .public-shell { width: min(100% - 28px, 1180px); }
  .public-nav-inner { height: 68px; }
  .public-link.hide-xs { display: none; }
  .public-hero { min-height: 860px; padding-top: 104px; align-items: flex-start; }
  .hero-actions { align-items: stretch; }
  .hero-actions .public-btn { width: 100%; }
  .auth-row,
  .mini-plan-grid { grid-template-columns: 1fr; }
  .auth-card { padding: 22px; }
}