/* ============================================
   SentriClaw — Landing Page Styles
   Clean, professional aesthetic
   ============================================ */

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

/* ----- Reset & Base ----- */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --bg-deep:    #09090b;
  --bg-surface: #0f1117;
  --bg-card:    #161922;
  --bg-card-hover: #1c1f2e;
  --border:     rgba(255, 255, 255, 0.08);

  --text-primary:   #fafafa;
  --text-secondary: #a1a1aa;
  --text-muted:     #71717a;

  --accent:       #06b6d4;
  --accent-hover: #22d3ee;
  --teal:         #14b8a6;

  --radius:     12px;
  --radius-sm:  8px;
  --transition: 0.2s ease;

  /* Terminal colors */
  --term-bg:      #0c0c0f;
  --term-titlebar: #111114;
  --term-text:    #a9b1d6;
  --term-prompt:  #9ece6a;
  --term-critical: #f7768e;
  --term-warning:  #e0af68;
  --term-clean:    #9ece6a;
  --term-rule:     #7aa2f7;
  --term-event:    #bb9af7;
  --term-scan:     #7dcfff;
  --term-alert:    #ff9e64;

  /* Notification colors */
  --notif-slack-bg:    #ffffff;
  --notif-slack-accent: #36c5f0;
  --notif-discord-bg:  #36393f;
  --notif-discord-accent: #5865f2;
  --notif-telegram-bg: #1c2b3a;
  --notif-telegram-accent: #2aabee;

  /* Section spacing */
  --section-gap: 140px;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--bg-deep);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: clip;
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover {
  color: var(--accent-hover);
}

img { max-width: 100%; display: block; }

/* ----- Layout Utilities ----- */
.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

section {
  padding: var(--section-gap) 0;
}

/* ----- Fade-in on scroll ----- */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Scroll-triggered fade-in */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* ----- Navigation ----- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(9, 9, 11, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}

.nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 56px;
}

.nav__brand {
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav__brand .icon {
  color: var(--accent);
  font-size: 1.15rem;
}

.nav__logo {
  flex-shrink: 0;
}

.nav__links {
  display: flex;
  gap: 32px;
  list-style: none;
}

.nav__links a {
  color: var(--text-muted);
  font-size: 0.825rem;
  font-weight: 500;
  letter-spacing: -0.01em;
  transition: color var(--transition);
}
.nav__links a:hover {
  color: var(--text-primary);
}

.nav__cta {
  display: inline-flex;
  align-items: center;
  padding: 7px 16px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--bg-deep) !important;
  background: var(--text-primary);
  border-radius: 6px;
  transition: opacity var(--transition);
}
.nav__cta:hover {
  opacity: 0.85;
  color: var(--bg-deep) !important;
}

.nav__toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 1.5rem;
  cursor: pointer;
}

/* ----- Hero ----- */
.hero {
  position: relative;
  padding: 160px 0 100px;
  text-align: center;
  overflow: hidden;
  background:
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(6, 182, 212, 0.15) 0%, transparent 70%),
    radial-gradient(ellipse 50% 50% at 85% 20%, rgba(20, 184, 166, 0.08) 0%, transparent 60%),
    radial-gradient(ellipse 40% 50% at 10% 60%, rgba(99, 102, 241, 0.06) 0%, transparent 60%),
    var(--bg-deep);
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 1px 1px, rgba(255, 255, 255, 0.05) 1px, transparent 0);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 60% 50% at 50% 30%, black 20%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 60% 50% at 50% 30%, black 20%, transparent 70%);
  pointer-events: none;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 20px;
  margin-bottom: 32px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent);
  background: rgba(6, 182, 212, 0.06);
  border: 1px solid rgba(6, 182, 212, 0.15);
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.hero h1 {
  font-size: clamp(2.5rem, 5.5vw, 4.25rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.04em;
  max-width: 780px;
  margin: 0 auto 28px;
  background: linear-gradient(180deg, #fafafa 30%, #71717a 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__accent {
  background: linear-gradient(135deg, var(--accent), var(--teal));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__subtitle {
  font-size: clamp(1rem, 2vw, 1.125rem);
  color: var(--text-secondary);
  max-width: 580px;
  margin: 0 auto 48px;
  line-height: 1.7;
  letter-spacing: -0.01em;
}

.hero__actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 72px;
}

/* ----- Buttons ----- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  letter-spacing: -0.01em;
}

.btn--primary {
  color: var(--bg-deep);
  background: var(--text-primary);
  box-shadow: 0 0 20px rgba(250, 250, 250, 0.1);
}
.btn--primary:hover {
  background: var(--accent);
  color: var(--bg-deep);
  box-shadow: 0 0 30px rgba(6, 182, 212, 0.3), 0 0 60px rgba(6, 182, 212, 0.1);
  transform: translateY(-1px);
}

.btn--outline {
  color: var(--text-secondary);
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.12);
}
.btn--outline:hover {
  border-color: rgba(255, 255, 255, 0.25);
  color: var(--text-primary);
}

.btn--ghost {
  color: var(--text-secondary);
  background: transparent;
  border: none;
  padding: 14px 8px;
}
.btn--ghost:hover {
  color: var(--accent);
}

/* ----- Section Headers ----- */
.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-header__label {
  display: inline-block;
  padding: 4px 12px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(6, 182, 212, 0.08);
  border: 1px solid rgba(6, 182, 212, 0.15);
  border-radius: 999px;
  margin-bottom: 16px;
}

.section-header h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
  line-height: 1.15;
}

.section-header p {
  color: var(--text-secondary);
  max-width: 520px;
  margin: 0 auto;
  font-size: 1rem;
  line-height: 1.7;
}

/* ----- Terminal Demo ----- */
.terminal-demo {
  position: relative;
  max-width: 780px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.terminal {
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: var(--term-bg);
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.4), 0 0 80px rgba(6, 182, 212, 0.04);
}

.terminal__titlebar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  background: var(--term-titlebar);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.terminal__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.terminal__dot--red    { background: #ff5f57; }
.terminal__dot--yellow { background: #febc2e; }
.terminal__dot--green  { background: #28c840; }

.terminal__title {
  flex: 1;
  text-align: center;
  font-size: 0.7rem;
  font-family: 'JetBrains Mono', monospace;
  color: var(--text-muted);
  margin-right: 38px;
}

.terminal__body {
  background: var(--term-bg);
  padding: 16px 20px;
  min-height: 260px;
  max-height: 320px;
  overflow-y: auto;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
  line-height: 1.7;
  color: var(--term-text);
  text-align: left;
}

.terminal__body::-webkit-scrollbar {
  width: 5px;
}
.terminal__body::-webkit-scrollbar-track {
  background: transparent;
}
.terminal__body::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.08);
  border-radius: 3px;
}

.terminal__line {
  white-space: pre-wrap;
  word-break: break-all;
}

.terminal__line--command {
  color: var(--text-primary);
}

.terminal__prompt {
  color: var(--term-prompt);
  font-weight: 700;
}

.terminal__cursor {
  animation: blink 1s step-end infinite;
  color: var(--term-prompt);
}

@keyframes blink {
  50% { opacity: 0; }
}

.terminal__line--output {
  color: var(--term-text);
}

/* Terminal severity colors */
.term-critical { color: var(--term-critical); font-weight: 700; }
.term-warning  { color: var(--term-warning);  font-weight: 700; }
.term-clean    { color: var(--term-clean);    font-weight: 700; }
.term-rule     { color: var(--term-rule);     font-weight: 500; }
.term-event    { color: var(--term-event); }
.term-scan     { color: var(--term-scan); }
.term-alert    { color: var(--term-alert); }

/* ----- Notification Cards ----- */
.notifications {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  align-items: stretch;
}

.notif {
  border-radius: 8px;
  padding: 16px;
  font-size: 0.75rem;
  line-height: 1.55;
  animation: slideInUp 0.5s ease-out both;
  display: flex;
  flex-direction: column;
}

@keyframes slideInUp {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.notif__header {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 8px;
}

.notif__icon {
  font-size: 0.8rem;
}

.notif__platform {
  font-weight: 700;
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.notif__title {
  font-weight: 700;
  margin-bottom: 4px;
  text-align: left;
}

.notif__header,
.notif__body,
.notif__fields {
  text-align: left;
}

.notif__body {
  opacity: 0.8;
  margin-bottom: 8px;
  flex: 1;
}

.notif__fields {
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding-top: 6px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.notif__field {
  display: flex;
  justify-content: space-between;
  gap: 8px;
}

.notif__field-name {
  font-weight: 600;
  opacity: 0.6;
}

.notif__field-value {
  font-weight: 500;
  text-align: right;
}

/* Slack style */
.notif--slack {
  background: var(--bg-card);
  color: var(--text-primary);
  border-left: 3px solid var(--notif-slack-accent);
}
.notif--slack .notif__platform { color: var(--notif-slack-accent); }
.notif--slack .notif__fields { border-top-color: var(--border); }
.notif--slack .notif__field-value { color: var(--notif-slack-accent); }

/* Discord style */
.notif--discord {
  background: var(--notif-discord-bg);
  color: #dcddde;
  border-left: 3px solid var(--notif-discord-accent);
}
.notif--discord .notif__platform { color: var(--notif-discord-accent); }
.notif--discord .notif__fields { border-top-color: rgba(255, 255, 255, 0.06); }
.notif--discord .notif__field-value { color: #7289da; }

/* Telegram style */
.notif--telegram {
  background: var(--notif-telegram-bg);
  color: #e4ecf2;
  border-left: 3px solid var(--notif-telegram-accent);
}
.notif--telegram .notif__platform { color: var(--notif-telegram-accent); }
.notif--telegram .notif__fields { border-top-color: rgba(255, 255, 255, 0.08); }

/* ----- Stats Bar ----- */
.stats-bar {
  padding: 48px 0;
  background: linear-gradient(180deg, var(--bg-surface) 0%, var(--bg-deep) 100%);
  border-top: 1px solid rgba(6, 182, 212, 0.1);
  border-bottom: 1px solid var(--border);
}

.stats-bar__items {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 64px;
}

.stats-bar__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.stats-bar__number {
  font-size: 1.75rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  background: linear-gradient(135deg, var(--accent), var(--teal));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stats-bar__label {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: -0.01em;
}

/* ----- Features ----- */
.features {
  position: relative;
  background:
    radial-gradient(ellipse 60% 40% at 70% 0%, rgba(6, 182, 212, 0.07) 0%, transparent 60%),
    radial-gradient(ellipse 50% 40% at 30% 100%, rgba(99, 102, 241, 0.05) 0%, transparent 60%),
    var(--bg-surface);
}

.features__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
}

.feature-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 40px 36px;
  background: transparent;
  border: none;
  border-radius: 0;
  transition: background var(--transition);
  color: inherit;
  /* Subtle grid lines between cards */
  border-bottom: 1px solid var(--border);
  border-right: 1px solid var(--border);
}

/* Remove right border on last column */
.feature-card:nth-child(3n) {
  border-right: none;
}

/* Remove bottom border on last row */
.feature-card:nth-child(n+4) {
  border-bottom: none;
}

.feature-card:hover {
  background: rgba(6, 182, 212, 0.03);
  color: inherit;
}
.feature-card:hover .feature-card__icon {
  background: rgba(6, 182, 212, 0.18);
  border-color: rgba(6, 182, 212, 0.25);
}

.feature-card__icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  border-radius: 10px;
  margin-bottom: 20px;
  background: rgba(6, 182, 212, 0.12);
  border: 1px solid rgba(6, 182, 212, 0.15);
  color: var(--accent);
}

.feature-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 10px;
  letter-spacing: -0.02em;
}

.feature-card p {
  color: var(--text-secondary);
  font-size: 0.875rem;
  line-height: 1.65;
  flex: 1;
}

/* ----- How It Works ----- */
.how-it-works {
  position: relative;
  background:
    radial-gradient(ellipse 50% 50% at 20% 40%, rgba(20, 184, 166, 0.06) 0%, transparent 60%),
    radial-gradient(ellipse 40% 40% at 80% 60%, rgba(6, 182, 212, 0.05) 0%, transparent 60%),
    var(--bg-deep);
  border-top: 1px solid var(--border);
}

.steps {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0;
  max-width: 960px;
  margin: 0 auto;
}

.step {
  flex: 1;
  text-align: left;
  padding: 0 32px;
}

.step__connector {
  width: 1px;
  min-height: 120px;
  background: var(--border);
  flex-shrink: 0;
  margin-top: 8px;
}

.step__number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  margin-bottom: 20px;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent);
  background: rgba(6, 182, 212, 0.08);
  border-radius: 10px;
}

.step h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}

.step__code {
  display: block;
  padding: 10px 14px;
  margin-bottom: 14px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  color: var(--term-prompt);
  background: rgba(9, 9, 11, 0.8);
  border: 1px solid rgba(6, 182, 212, 0.1);
  border-radius: 6px;
  overflow-x: auto;
  white-space: nowrap;
}

.step p {
  color: var(--text-secondary);
  font-size: 0.875rem;
  line-height: 1.65;
}

/* ----- Pricing ----- */
.pricing {
  position: relative;
  background:
    radial-gradient(ellipse 60% 50% at 80% 20%, rgba(6, 182, 212, 0.08) 0%, transparent 60%),
    radial-gradient(ellipse 50% 50% at 20% 80%, rgba(99, 102, 241, 0.06) 0%, transparent 60%),
    var(--bg-surface);
  border-top: 1px solid var(--border);
}

/* Combined pricing + waitlist layout */
.pricing-waitlist {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 48px;
  align-items: start;
}

.pricing__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.pricing-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 32px 28px;
  background: var(--bg-surface);
  border: none;
  border-radius: 0;
  transition: background var(--transition);
}

.pricing-card:hover {
  background: var(--bg-card);
}

.pricing-card--featured {
  background: linear-gradient(180deg, rgba(6, 182, 212, 0.06) 0%, var(--bg-card) 40%);
  border-top: 2px solid var(--accent);
  box-shadow: 0 0 40px rgba(6, 182, 212, 0.05);
}

.pricing-card--featured:hover {
  background: var(--bg-card-hover);
}

.pricing-card--featured::before {
  content: 'Most Popular';
  position: absolute;
  top: 16px;
  right: 20px;
  padding: 3px 10px;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--bg-deep);
  background: var(--accent);
  border-radius: 4px;
}

.pricing-card__name {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 8px;
}

.pricing-card__price {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  margin-bottom: 4px;
  line-height: 1.1;
}

.pricing-card__price span {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-muted);
  margin-left: 4px;
}

.pricing-card--featured .pricing-card__price {
  color: var(--accent);
}

.pricing-card__desc {
  color: var(--text-secondary);
  font-size: 0.85rem;
  line-height: 1.6;
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
}

.pricing-card__features {
  list-style: none;
  flex: 1;
  margin-bottom: 24px;
}

.pricing-card__features li {
  position: relative;
  padding-left: 22px;
  margin-bottom: 10px;
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.pricing-card__features li::before {
  content: '\2713';
  position: absolute;
  left: 0;
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.75rem;
}

.pricing-card--featured .pricing-card__features li::before {
  color: var(--accent);
}

.pricing-card .btn {
  width: 100%;
  text-align: center;
}

/* Loading / error states for dynamic pricing */
.pricing__loading,
.pricing__error {
  text-align: center;
  padding: 60px 0;
}

.pricing__loading {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.pricing__loading::after {
  content: '';
  display: block;
  width: 24px;
  height: 24px;
  margin: 16px auto 0;
  border: 2px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ----- Waitlist Form (sidebar) ----- */
.pricing-waitlist__form {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 28px;
  position: sticky;
  top: 80px;
}

.pricing-waitlist__form h3 {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}

.pricing-waitlist__form-desc {
  color: var(--text-secondary);
  font-size: 0.875rem;
  line-height: 1.6;
  margin-bottom: 24px;
}

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 6px;
  letter-spacing: -0.01em;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 10px 12px;
  font-family: inherit;
  font-size: 0.85rem;
  color: var(--text-primary);
  background: var(--bg-deep);
  border: 1px solid var(--border);
  border-radius: 6px;
  outline: none;
  transition: border-color var(--transition);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-muted);
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: rgba(255, 255, 255, 0.15);
}

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

.form__submit {
  width: 100%;
  margin-top: 4px;
}

.form__status {
  margin-top: 12px;
  padding: 10px 14px;
  border-radius: 6px;
  font-size: 0.82rem;
  font-weight: 500;
  display: none;
}

.form__status--success {
  display: block;
  color: #34d399;
  background: rgba(52, 211, 153, 0.06);
  border: 1px solid rgba(52, 211, 153, 0.15);
}

.form__status--error {
  display: block;
  color: #f87171;
  background: rgba(248, 113, 113, 0.06);
  border: 1px solid rgba(248, 113, 113, 0.15);
}

/* ----- Footer ----- */
.footer {
  position: relative;
  padding: 40px 0 32px;
  border-top: 1px solid var(--border);
  background: var(--bg-deep);
}

.footer__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 20px;
}

.footer__copy {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.footer__links {
  display: flex;
  gap: 24px;
  list-style: none;
}

.footer__links a {
  font-size: 0.8rem;
  color: var(--text-muted);
  transition: color var(--transition);
}
.footer__links a:hover {
  color: var(--text-secondary);
}

.footer__tagline {
  font-size: 0.75rem;
  color: var(--text-muted);
  opacity: 0.6;
  letter-spacing: -0.01em;
}

/* ----- Responsive ----- */

/* Tablet */
@media (max-width: 960px) {
  .pricing-waitlist {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .pricing-waitlist__form {
    position: static;
    max-width: 480px;
    margin: 0 auto;
  }

  .pricing__grid {
    max-width: 480px;
    margin: 0 auto;
  }
}

@media (max-width: 900px) {
  .features__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Fix grid lines for 2-col layout */
  .feature-card:nth-child(3n) {
    border-right: 1px solid var(--border);
  }
  .feature-card:nth-child(2n) {
    border-right: none;
  }
  .feature-card:nth-child(n+4) {
    border-bottom: 1px solid var(--border);
  }
  .feature-card:nth-child(n+5) {
    border-bottom: none;
  }

  .steps {
    flex-direction: column;
    align-items: stretch;
    max-width: 440px;
    margin: 0 auto;
    gap: 0;
  }

  .step {
    padding: 0 0 32px 0;
  }

  .step__connector {
    width: 100%;
    min-height: 0;
    height: 1px;
    margin: 0 0 32px 0;
  }

  .notifications {
    grid-template-columns: 1fr;
    max-width: 320px;
    margin: 0 auto;
  }

  .stats-bar__items {
    gap: 32px;
    flex-wrap: wrap;
  }
}

/* Mobile */
@media (max-width: 768px) {
  .nav__links {
    display: none;
  }

  .nav__cta {
    display: none;
  }

  .nav__toggle {
    display: block;
  }

  .nav__links--open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 56px;
    left: 0;
    right: 0;
    background: rgba(9, 9, 11, 0.95);
    backdrop-filter: blur(16px);
    padding: 24px;
    gap: 20px;
    border-bottom: 1px solid var(--border);
  }
}

@media (max-width: 640px) {
  :root {
    --section-gap: 80px;
  }

  .hero {
    padding: 130px 0 64px;
  }

  .hero__actions {
    margin-bottom: 48px;
  }

  .features__grid {
    grid-template-columns: 1fr;
    max-width: 440px;
    margin: 0 auto;
  }

  /* Single column: bottom border only */
  .feature-card,
  .feature-card:nth-child(3n),
  .feature-card:nth-child(2n),
  .feature-card:nth-child(n+4),
  .feature-card:nth-child(n+5) {
    border-right: none;
    border-bottom: 1px solid var(--border);
  }

  .feature-card:last-child {
    border-bottom: none;
  }

  .terminal__body {
    font-size: 0.7rem;
    min-height: 200px;
    max-height: 260px;
    padding: 12px 14px;
  }

  .stats-bar {
    padding: 36px 0;
  }

  .stats-bar__items {
    gap: 24px;
  }

  .stats-bar__number {
    font-size: 1.4rem;
  }

  .stats-bar__label {
    font-size: 0.72rem;
  }

  .footer__top {
    flex-direction: column;
    text-align: center;
  }

  .footer__tagline {
    text-align: center;
  }
}