:root {
  color-scheme: dark;
  --bg: #0c0f1a;
  --bg-soft: #151a2c;
  --ink: #f4f7ff;
  --muted: #b2b9d6;
  --accent: #6df2ff;
  --accent-2: #ff5ff6;
  --accent-3: #7cff7c;
  --card: rgba(21, 27, 43, 0.86);
  --glass: rgba(20, 23, 40, 0.72);
  --border: rgba(255, 255, 255, 0.08);
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.5);
  font-family: "Space Grotesk", system-ui, sans-serif;
}

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

body {
  background: radial-gradient(circle at top, #1b2140 0%, #0c0f1a 40%, #070910 100%);
  color: var(--ink);
  min-height: 100vh;
  padding: 40px clamp(20px, 5vw, 80px) 80px;
  position: relative;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
  font-weight: 500;
}

button {
  border: none;
  font-family: "Space Grotesk", system-ui, sans-serif;
  font-size: 1rem;
  border-radius: 999px;
  padding: 12px 24px;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

button:hover {
  transform: translateY(-2px);
}

button.primary {
  background: linear-gradient(120deg, var(--accent), var(--accent-2));
  color: #0a0e1b;
  box-shadow: 0 16px 40px rgba(109, 242, 255, 0.3);
  font-weight: 600;
}

.primary-link {
  display: inline-flex;
}

button.secondary {
  background: rgba(255, 255, 255, 0.08);
  color: var(--ink);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

button.ghost {
  background: transparent;
  color: var(--muted);
  border: 1px solid transparent;
}

button.ghost:hover {
  border-color: rgba(255, 255, 255, 0.2);
}

.logo {
  font-family: "Unbounded", sans-serif;
  font-size: 1.2rem;
  letter-spacing: 1px;
}

.logo span {
  color: var(--accent);
}

.muted {
  color: var(--muted);
}

.auth-body {
  background: radial-gradient(circle at top, #1b2140 0%, #0c0f1a 55%, #05070f 100%);
}

.auth-header {
  position: static;
  margin-bottom: 40px;
}

.auth {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 32px;
  align-items: start;
}

.auth-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 28px;
  padding: 32px;
  box-shadow: var(--shadow);
}

.auth-card h1 {
  font-size: 2rem;
  margin-bottom: 8px;
}

.auth-form {
  display: grid;
  gap: 18px;
  margin-top: 20px;
}

.auth-form label {
  display: grid;
  gap: 8px;
  font-size: 0.95rem;
}

.auth-form input {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 14px;
  padding: 12px 16px;
  color: var(--ink);
  font-size: 1rem;
}

.auth-form input:focus {
  outline: 2px solid rgba(109, 242, 255, 0.4);
}

.checkbox {
  display: flex;
  gap: 10px;
  align-items: center;
  font-size: 0.9rem;
  color: var(--muted);
}

.checkbox input {
  width: 18px;
  height: 18px;
}

.auth-aside .glass-card {
  height: 100%;
}

.app-body {
  background: #0a0d18;
  padding: 0;
}

.app-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr;
}

.chat {
  background: #151a2c;
  display: flex;
  flex-direction: column;
}

.chat-header {
  padding: 24px 32px;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.chat-header h1 {
  font-size: 1.4rem;
  margin-bottom: 6px;
}

.chat-feed {
  padding: 24px 32px;
  display: grid;
  gap: 20px;
  flex: 1;
  overflow-y: auto;
}

.online-panel {
  display: grid;
  gap: 6px;
  text-align: right;
}

.message {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 14px;
  background: rgba(8, 11, 20, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 18px;
  padding: 16px;
}

.message.highlight {
  border-color: rgba(109, 242, 255, 0.3);
}

.avatar {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(109, 242, 255, 0.6), rgba(255, 95, 246, 0.6));
  display: grid;
  place-items: center;
  font-weight: 700;
  color: #0b0f1c;
}

.avatar.alt {
  background: linear-gradient(135deg, rgba(124, 255, 124, 0.7), rgba(109, 242, 255, 0.5));
}

.message-meta {
  display: flex;
  gap: 12px;
  align-items: baseline;
  margin-bottom: 6px;
}

.message-meta .name {
  font-weight: 600;
}

.message-meta .time {
  font-size: 0.8rem;
  color: var(--muted);
}

.message-attachments {
  display: flex;
  gap: 10px;
  margin-top: 10px;
  flex-wrap: wrap;
}

.attachment {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  padding: 6px 12px;
  border-radius: 12px;
  font-size: 0.85rem;
}

.message-attachments img,
.message-attachments video {
  max-width: 280px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.chat-input {
  padding: 18px 24px;
  border-top: 1px solid var(--border);
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 12px;
  background: #0f1424;
}

.file-input {
  display: none;
}

.chat-input input {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  padding: 12px 16px;
  color: var(--ink);
}

.icon-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  color: var(--ink);
  border: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 1.4rem;
  line-height: 1;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  position: sticky;
  top: 20px;
  background: rgba(8, 10, 18, 0.72);
  backdrop-filter: blur(18px);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 16px 24px;
  z-index: 10;
  box-shadow: var(--shadow);
}

.nav {
  display: flex;
  gap: 20px;
  font-size: 0.95rem;
  color: var(--muted);
}

.nav a:hover {
  color: var(--ink);
}

.header-actions {
  display: flex;
  gap: 12px;
}

.hero {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 48px;
  align-items: center;
  margin: 80px 0 100px;
}

.hero h1 {
  font-size: clamp(2.4rem, 4vw, 4rem);
  line-height: 1.05;
  margin-bottom: 20px;
}

.eyebrow {
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  color: var(--accent);
  margin-bottom: 16px;
}

.subhead {
  font-size: 1.1rem;
  color: var(--muted);
  margin-bottom: 28px;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 24px;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.9rem;
  color: var(--muted);
}

.hero-badges span {
  border: 1px solid rgba(255, 255, 255, 0.16);
  padding: 6px 16px;
  border-radius: 999px;
}

.hero-panel {
  display: grid;
  gap: 20px;
}

.panel-card {
  background: var(--card);
  border-radius: 24px;
  padding: 28px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.panel-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 18px;
}

.panel-title {
  font-size: 0.85rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.2em;
}

.panel-tag {
  color: var(--accent-3);
  font-size: 0.9rem;
}

.chip {
  background: rgba(255, 255, 255, 0.08);
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 0.85rem;
}

.panel-actions {
  display: flex;
  gap: 12px;
  margin-top: 20px;
  flex-wrap: wrap;
}

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

.panel-stats div {
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 20px;
  text-align: center;
}

.section {
  margin-bottom: 90px;
}

.section h2 {
  font-size: clamp(1.8rem, 2.8vw, 2.6rem);
  margin-bottom: 24px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
}

.grid article,
.safety-grid div {
  background: var(--glass);
  border-radius: 20px;
  padding: 24px;
  border: 1px solid var(--border);
}

.discover {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
  align-items: center;
}

.pill-list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  list-style: none;
  margin-top: 20px;
}

.pill-list li {
  background: rgba(255, 255, 255, 0.08);
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 0.9rem;
}

.discover-cards {
  display: grid;
  gap: 20px;
}

.glass-card {
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02));
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 28px;
  box-shadow: var(--shadow);
}

.safety-banner {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: center;
  background: linear-gradient(120deg, rgba(109, 242, 255, 0.16), rgba(255, 95, 246, 0.2));
  border-radius: 24px;
  padding: 32px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  margin-bottom: 24px;
}

.safety-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}

.faq-grid div {
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 22px;
  background: rgba(255, 255, 255, 0.04);
}

.cta {
  background: linear-gradient(130deg, rgba(124, 255, 124, 0.2), rgba(109, 242, 255, 0.16));
  border-radius: 28px;
  padding: 36px 40px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: space-between;
  align-items: center;
}

.site-footer {
  margin-top: 80px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
  color: var(--muted);
  border-top: 1px solid var(--border);
  padding-top: 30px;
}

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

.copyright {
  font-size: 0.85rem;
}

.bg-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(0px);
  opacity: 0.5;
  z-index: 0;
}

.orb-1 {
  width: 280px;
  height: 280px;
  background: radial-gradient(circle, rgba(109, 242, 255, 0.5), transparent 70%);
  top: -60px;
  left: 10%;
}

.orb-2 {
  width: 360px;
  height: 360px;
  background: radial-gradient(circle, rgba(255, 95, 246, 0.5), transparent 70%);
  top: 280px;
  right: 5%;
}

.orb-3 {
  width: 220px;
  height: 220px;
  background: radial-gradient(circle, rgba(124, 255, 124, 0.45), transparent 70%);
  bottom: 120px;
  left: 20%;
}

main,
.site-header,
.site-footer {
  position: relative;
  z-index: 2;
}

.hero,
.section,
.site-footer {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.hero.is-visible,
.section.is-visible,
.site-footer.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 900px) {
  .site-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .nav {
    flex-wrap: wrap;
  }

  .safety-banner {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 720px) {
  .chat-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .online-panel {
    text-align: left;
  }
}

@media (max-width: 600px) {
  body {
    padding: 24px 18px 60px;
  }

  .header-actions {
    width: 100%;
    justify-content: flex-start;
  }

  .panel-stats {
    grid-template-columns: 1fr;
  }
}

/* Sales landing page */
.sales-body {
  --sales-bg: #fbf7ef;
  --sales-ink: #101630;
  --sales-muted: #5e688f;
  --sales-accent: #1b62ff;
  --sales-accent-2: #0f46c4;
  --sales-card: rgba(255, 255, 255, 0.82);
  --sales-border: rgba(16, 22, 48, 0.1);
  color: var(--sales-ink);
  background:
    radial-gradient(circle at 15% 5%, #ffd886 0, transparent 34%),
    radial-gradient(circle at 85% 15%, #9ee7ff 0, transparent 28%),
    linear-gradient(160deg, #fff8ec 0%, #f2f7ff 50%, #e9f2ff 100%);
  padding: 24px clamp(20px, 4vw, 52px) 50px;
  font-family: "Outfit", "Avenir Next", "Segoe UI", sans-serif;
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
}

.sales-noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: radial-gradient(rgba(16, 22, 48, 0.03) 0.6px, transparent 0.6px);
  background-size: 3px 3px;
  z-index: -3;
}

.sales-glow {
  position: fixed;
  width: 380px;
  height: 380px;
  border-radius: 50%;
  filter: blur(58px);
  opacity: 0.45;
  z-index: -2;
}

.sales-glow-left {
  top: -140px;
  left: -80px;
  background: #ffa226;
}

.sales-glow-right {
  top: 20px;
  right: -120px;
  background: #56b6ff;
}

.sales-header,
.sales-main,
.sales-footer {
  width: min(1120px, 100%);
  margin: 0 auto;
}

.sales-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 0 24px;
}

.sales-brand {
  font-family: "Sora", sans-serif;
  font-size: 1.2rem;
  letter-spacing: 0.5px;
}

.sales-nav-link {
  padding: 10px 16px;
  border: 1px solid var(--sales-border);
  border-radius: 999px;
  color: var(--sales-muted);
  font-weight: 500;
}

.sales-hero {
  text-align: center;
  padding: clamp(26px, 6vw, 68px) 18px;
}

.sales-kicker {
  display: inline-block;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid rgba(16, 22, 48, 0.14);
  color: #354074;
  background: rgba(255, 255, 255, 0.48);
  margin-bottom: 16px;
}

.sales-hero h1 {
  font-family: "Sora", sans-serif;
  font-size: clamp(2rem, 5vw, 4rem);
  line-height: 1.04;
  max-width: 900px;
  margin: 0 auto 16px;
}

.sales-subhead {
  max-width: 680px;
  margin: 0 auto;
  color: var(--sales-muted);
  font-size: clamp(1rem, 2vw, 1.22rem);
}

.sales-jump {
  display: inline-flex;
  margin-top: 28px;
  background: linear-gradient(120deg, var(--sales-accent), var(--sales-accent-2));
  color: #ffffff;
  border-radius: 999px;
  padding: 13px 24px;
  font-weight: 600;
  box-shadow: 0 14px 34px rgba(27, 98, 255, 0.28);
}

.sales-pricing {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  align-items: stretch;
}

.sales-card {
  background: var(--sales-card);
  border: 1px solid var(--sales-border);
  border-radius: 24px;
  padding: 24px;
  backdrop-filter: blur(10px);
  box-shadow: 0 14px 40px rgba(16, 22, 48, 0.1);
  display: flex;
  flex-direction: column;
}

.sales-card-featured {
  transform: translateY(-12px);
  border-color: rgba(27, 98, 255, 0.32);
  box-shadow: 0 20px 44px rgba(27, 98, 255, 0.2);
}

.sales-tier {
  color: #395194;
  font-weight: 700;
  letter-spacing: 0.4px;
  margin-bottom: 10px;
  text-transform: uppercase;
  font-size: 0.86rem;
}

.sales-card h2 {
  font-family: "Sora", sans-serif;
  font-size: clamp(1.8rem, 3vw, 2.2rem);
  margin-bottom: 10px;
}

.usd-note {
  font-size: 0.9rem;
  color: var(--sales-muted);
  font-weight: 500;
}

.sales-features {
  list-style: none;
  margin-bottom: 20px;
  display: grid;
  gap: 10px;
}

.sales-features li {
  position: relative;
  padding-left: 20px;
}

.sales-features li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(130deg, var(--sales-accent), #6ec7ff);
}

.sales-cta {
  margin-top: auto;
  width: 100%;
  border: none;
  border-radius: 14px;
  padding: 13px 16px;
  font-size: 1rem;
  font-family: "Outfit", sans-serif;
  font-weight: 600;
  color: #ffffff;
  background: linear-gradient(120deg, #1c63ff, #0f46c4);
  box-shadow: 0 10px 24px rgba(28, 99, 255, 0.26);
}

.sales-cta-bronze {
  background: linear-gradient(120deg, #b77434, #8e5321);
  box-shadow: 0 10px 24px rgba(142, 83, 33, 0.3);
}

.sales-cta-golden {
  background: linear-gradient(120deg, #f1c232, #c68f0d);
  box-shadow: 0 10px 24px rgba(198, 143, 13, 0.3);
}

.sales-cta-diamond {
  background: linear-gradient(120deg, #5ec8ff, #2e79df);
  box-shadow: 0 10px 24px rgba(46, 121, 223, 0.3);
}

.sales-cta:hover {
  transform: translateY(-1px);
}

.sales-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  padding-top: 28px;
  color: var(--sales-muted);
  font-size: 0.92rem;
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 980px) {
  .sales-pricing {
    grid-template-columns: 1fr;
  }

  .sales-card-featured {
    transform: none;
  }
}

@media (max-width: 700px) {
  .sales-body {
    padding-inline: 16px;
    padding-bottom: 30px;
  }

  .sales-header {
    padding-bottom: 18px;
  }

  .sales-footer {
    flex-direction: column;
    align-items: flex-start;
  }
}