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

:root {
  --bg: #0C0C0B;
  --bg-surface: #111110;
  --bg-card: #1A1A18;
  --text: #F0EDE4;
  --text-muted: rgba(240,237,228,0.55);
  --text-dim: rgba(240,237,228,0.35);
  --border: rgba(240,237,228,0.08);
  --border-mid: rgba(240,237,228,0.12);
  --accent: #C8F552;
  --accent-hover: #D4F76A;
  --accent-dim: rgba(200,245,82,0.12);
  --accent-border: rgba(200,245,82,0.3);
  --dark-text: #0C0C0B;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Onest', sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

.landing-alerts {
  max-width: 1100px;
  margin: 0 auto;
  padding: 12px 2.5rem 0;
}

.landing-alerts .alert {
  border-radius: 14px;
  border: 1px solid var(--border-mid);
  background: var(--bg-surface);
  color: var(--text);
  padding: 12px 14px;
  font-size: 14px;
}

.landing-alerts .alert-success { border-color: rgba(200,245,82,0.35); }
.landing-alerts .alert-danger,
.landing-alerts .alert-error { border-color: rgba(255, 92, 92, 0.35); }

/* ── NAV ── */
nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.2rem 2.5rem;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: var(--bg);
  z-index: 100;
}

.logo {
  font-family: 'Unbounded', sans-serif;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--text);
  text-decoration: none;
}

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

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  font-size: 13px;
  color: var(--text-muted);
  text-decoration: none;
  letter-spacing: 0.02em;
  transition: color 0.2s;
}

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

.nav-cta {
  font-family: 'Unbounded', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--dark-text);
  background: var(--accent);
  border: none;
  padding: 0.55rem 1.2rem;
  border-radius: 100px;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.2s, transform 0.15s;
  display: inline-block;
}

.nav-cta:hover { background: var(--accent-hover); transform: scale(1.03); }

/* ── HERO ── */
.hero {
  padding: 5rem 2.5rem 4rem;
  max-width: 1100px;
  margin: 0 auto;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid var(--accent-border);
  border-radius: 100px;
  padding: 5px 14px;
  margin-bottom: 1.8rem;
}

.hero-tag::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  animation: blink 1.5s ease-in-out infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.2; }
}

h1 {
  font-family: 'Unbounded', sans-serif;
  font-size: clamp(36px, 6vw, 58px);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
  max-width: 680px;
}

h1 em {
  font-style: normal;
  color: var(--accent);
}

.hero-sub {
  font-size: 16px;
  color: var(--text-muted);
  font-weight: 300;
  max-width: 520px;
  margin-bottom: 2.5rem;
}

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

.btn-primary {
  font-family: 'Unbounded', sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--dark-text);
  background: var(--accent);
  border: none;
  padding: 0.9rem 2.2rem;
  border-radius: 100px;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  transition: transform 0.15s, background 0.2s;
}

.btn-primary:hover { transform: scale(1.03); background: var(--accent-hover); }

.btn-ghost {
  font-size: 14px;
  color: var(--text-muted);
  background: transparent;
  border: 1px solid var(--border-mid);
  padding: 0.88rem 1.8rem;
  border-radius: 100px;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  transition: border-color 0.2s, color 0.2s;
}

.btn-ghost:hover { border-color: rgba(240,237,228,0.4); color: var(--text); }

/* ── TICKER ── */
.ticker {
  padding: 1rem 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
  white-space: nowrap;
  margin: 1rem 0 0;
}

.ticker-inner {
  display: inline-flex;
  gap: 3rem;
  animation: ticker 20s linear infinite;
}

@keyframes ticker {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.ticker-item {
  font-family: 'Unbounded', sans-serif;
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.ticker-item.accent { color: var(--accent); }

/* ── METRICS ── */
.metrics-section {
  padding: 3rem 2.5rem;
  max-width: 1100px;
  margin: 0 auto;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border-radius: 14px;
  overflow: hidden;
}

.metric {
  background: var(--bg-surface);
  padding: 2rem 1.8rem;
}

.metric-num {
  font-family: 'Unbounded', sans-serif;
  font-size: clamp(32px, 4vw, 44px);
  font-weight: 900;
  line-height: 1;
  color: var(--accent);
  margin-bottom: 0.5rem;
}

.metric-label {
  font-size: 13px;
  color: var(--text-dim);
  letter-spacing: 0.03em;
  line-height: 1.5;
}

/* ── FEATURES ── */
.features-section {
  padding: 3rem 2.5rem;
  max-width: 1100px;
  margin: 0 auto;
}

.section-label {
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 0.8rem;
}

h2 {
  font-family: 'Unbounded', sans-serif;
  font-size: clamp(24px, 3.5vw, 34px);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 2.5rem;
  max-width: 500px;
}

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

.feature-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1.8rem;
  transition: border-color 0.2s;
}

.feature-card:hover { border-color: var(--accent-border); }

.feature-card.wide {
  grid-column: span 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: center;
}

.feature-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--accent-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  margin-bottom: 1.2rem;
}

.feature-card h3 {
  font-family: 'Unbounded', sans-serif;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 0.6rem;
}

.feature-card p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.65;
  font-weight: 300;
}

/* ── DASHBOARD MOCK ── */
.dashboard-mock {
  background: var(--bg-card);
  border: 1px solid var(--border-mid);
  border-radius: 12px;
  padding: 1.2rem 1.4rem;
}

.mock-title {
  font-size: 10px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
}

.mock-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.mock-bar-label {
  width: 80px;
  font-size: 11px;
  color: var(--text-muted);
  white-space: nowrap;
}

.mock-bar-track {
  flex: 1;
  height: 6px;
  background: var(--border);
  border-radius: 3px;
  overflow: hidden;
}

.mock-bar-fill {
  height: 100%;
  background: var(--accent);
  border-radius: 3px;
}

.mock-bar-fill.mid { background: rgba(200,245,82,0.5); }
.mock-bar-fill.low { background: rgba(200,245,82,0.25); }

.mock-bar-val {
  font-size: 11px;
  color: var(--text-dim);
  width: 34px;
  text-align: right;
}

/* ── HOW IT WORKS ── */
.steps-section {
  padding: 3rem 2.5rem;
  max-width: 1100px;
  margin: 0 auto;
}

.steps-list {
  display: flex;
  flex-direction: column;
}

.step {
  display: flex;
  gap: 1.5rem;
  padding: 1.8rem 0;
  border-bottom: 1px solid var(--border);
  align-items: flex-start;
}

.step:last-child { border-bottom: none; }

.step-num {
  font-family: 'Unbounded', sans-serif;
  font-size: 11px;
  font-weight: 700;
  color: rgba(240,237,228,0.2);
  min-width: 32px;
  padding-top: 3px;
}

.step h3 {
  font-family: 'Unbounded', sans-serif;
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 0.35rem;
}

.step p {
  font-size: 14px;
  color: var(--text-muted);
  font-weight: 300;
  line-height: 1.65;
}

/* ── CTA BLOCK ── */
.cta-block {
  margin: 2rem 2.5rem;
  background: var(--accent);
  border-radius: 18px;
  padding: 4rem 3rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-block::before {
  content: 'КОНТЕНТ-ЗАВОД';
  position: absolute;
  font-family: 'Unbounded', sans-serif;
  font-size: 100px;
  font-weight: 900;
  color: rgba(0,0,0,0.06);
  white-space: nowrap;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
  user-select: none;
}

.cta-block h2 {
  font-family: 'Unbounded', sans-serif;
  font-size: clamp(20px, 3vw, 28px);
  font-weight: 900;
  color: var(--dark-text);
  margin-bottom: 0.8rem;
  position: relative;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

.cta-block p {
  font-size: 15px;
  color: rgba(12,12,11,0.6);
  margin-bottom: 2rem;
  position: relative;
}

.btn-dark {
  font-family: 'Unbounded', sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--dark-text);
  border: none;
  padding: 1rem 2.2rem;
  border-radius: 100px;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  position: relative;
  transition: transform 0.15s, opacity 0.2s;
}

.btn-dark:hover { transform: scale(1.03); }

/* ── FOOTER ── */
footer {
  padding: 1.8rem 2.5rem;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  color: var(--text-dim);
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-links {
  display: flex;
  gap: 1.5rem;
}

footer a {
  color: rgba(240,237,228,0.4);
  text-decoration: none;
  transition: color 0.2s;
}

footer a:hover { color: var(--text); }

/* ── FORMS ── */
.page {
  padding: 4rem 2.5rem 3rem;
  max-width: 1100px;
  margin: 0 auto;
}

.page h1 {
  font-family: 'Unbounded', sans-serif;
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
}

.page-sub {
  max-width: 720px;
  color: var(--text-muted);
  font-weight: 300;
  margin-bottom: 1.5rem;
}

.form-card {
  max-width: 560px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 1.6rem;
}

.form-card .help {
  margin-top: 1rem;
  color: var(--text-dim);
  font-size: 13px;
}

.field {
  margin-bottom: 14px;
}

.field label {
  display: block;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 8px;
}

.field input,
.field textarea {
  width: 100%;
  background: var(--bg-card);
  border: 1px solid var(--border-mid);
  color: var(--text);
  border-radius: 14px;
  padding: 12px 14px;
  font-size: 14px;
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.field textarea { resize: vertical; min-height: 120px; }

.field input:focus,
.field textarea:focus {
  border-color: var(--accent-border);
  box-shadow: 0 0 0 4px var(--accent-dim);
}

.field .error {
  margin-top: 8px;
  font-size: 13px;
  color: rgba(255, 92, 92, 0.85);
}

.field.has-error input,
.field.has-error textarea {
  border-color: rgba(255, 92, 92, 0.35);
}

.form-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
  margin-top: 6px;
}

.form-actions .btn-primary,
.form-actions .btn-ghost,
.form-actions .btn-dark {
  border-radius: 100px;
}

.captcha-row {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}

.captcha-row img {
  border-radius: 12px;
  border: 1px solid var(--border-mid);
}

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  nav { padding: 1rem 1.2rem; }
  .nav-links { display: none; }
  .hero { padding: 3rem 1.2rem 2.5rem; }
  .metrics-section, .features-section, .steps-section { padding: 2rem 1.2rem; }
  .metrics-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr; }
  .feature-card.wide { grid-column: span 1; grid-template-columns: 1fr; }
  .cta-block { margin: 1.5rem 1.2rem; padding: 2.5rem 1.5rem; }
  footer { padding: 1.5rem 1.2rem; flex-direction: column; align-items: flex-start; }
  .landing-alerts { padding-left: 1.2rem; padding-right: 1.2rem; }
  .page { padding: 3rem 1.2rem 2.5rem; }
}