/* =============================================
   Thurin Landing Page — style.css
   Theme: Dark navy, accent #2980B9
   ============================================= */

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

:root {
  --navy:       #0D1829;
  --navy-mid:   #1B2A4A;
  --navy-light: #243356;
  --navy-card:  #162038;
  --accent:     #3D8B5F;
  --accent-dim: #2D6A48;
  --accent-glow:#3D8B5F20;
  --text-primary:   #F0F4FF;
  --text-secondary: #8DA4C4;
  --text-muted:     #4E6585;
  --border:     #1E3052;
  --border-light: #253D5E;
  --success:    #27AE60;
  --radius-sm:  6px;
  --radius:     12px;
  --radius-lg:  20px;
  --shadow-card: 0 4px 24px rgba(0,0,0,0.35);
  --shadow-glow: 0 0 60px rgba(61,139,95,0.12);
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --transition: 200ms cubic-bezier(0.4, 0, 0.2, 1);
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font);
  background-color: var(--navy);
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a {
  color: var(--accent);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover { color: #5E9E7E; }

/* --- Container --- */
.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

/* --- Section Spacing --- */
.section-gap {
  padding: 100px 0;
}

/* --- Typography Utilities --- */
.section-label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}

.section-title {
  font-size: clamp(28px, 4vw, 46px);
  font-weight: 800;
  line-height: 1.15;
  color: var(--text-primary);
  margin-bottom: 20px;
}

.section-sub {
  font-size: 17px;
  color: var(--text-secondary);
  max-width: 600px;
  line-height: 1.7;
  margin-bottom: 56px;
}

.gradient-text {
  background: linear-gradient(135deg, #5E9E7E 0%, #3D8B5F 40%, #1B4332 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* =============================================
   Navigation
   ============================================= */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 0;
  transition: background var(--transition), box-shadow var(--transition);
}

.nav.scrolled {
  background: rgba(13, 24, 41, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 var(--border);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.logo-icon {
  width: 32px;
  height: 32px;
  border-radius: 7px;
}

.logo-text {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.3px;
}

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

.nav-account-link {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  text-decoration: none;
  padding: 6px 4px;
  transition: color var(--transition);
}
.nav-account-link:hover {
  color: var(--text-primary);
}

@media (max-width: 480px) {
  .nav-account-link {
    display: none;
  }
}

.nav-badge {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-glow);
  border: 1px solid rgba(61,139,95,0.3);
  padding: 4px 10px;
  border-radius: 999px;
}

/* =============================================
   Buttons
   ============================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font);
  font-size: 15px;
  font-weight: 600;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn-sm {
  font-size: 13px;
  padding: 7px 16px;
}

.btn-primary {
  background: var(--accent);
  color: white;
  padding: 12px 24px;
  box-shadow: 0 0 0 0 rgba(61,139,95,0);
}

.btn-primary:hover {
  background: #4A9E6E;
  color: white;
  box-shadow: 0 4px 20px rgba(61,139,95,0.4);
  transform: translateY(-1px);
}

.btn-primary:active {
  transform: translateY(0);
  box-shadow: none;
}

.btn-outline {
  background: transparent;
  color: var(--text-secondary);
  padding: 12px 24px;
  border: 1px solid var(--border-light);
}

.btn-outline:hover {
  border-color: var(--accent);
  color: var(--text-primary);
  background: var(--accent-glow);
}

.btn-full {
  width: 100%;
  justify-content: center;
  padding: 14px 24px;
}

.btn-waitlist {
  padding: 13px 28px;
  flex-shrink: 0;
}

/* Button loading state */
.btn-loading {
  display: none;
  align-items: center;
}

.btn.is-loading .btn-label { display: none; }
.btn.is-loading .btn-loading { display: flex; }

.spinner {
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: white;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

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

/* =============================================
   Hero
   ============================================= */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 0 80px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

/* Grid background */
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(61,139,95,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(61,139,95,0.06) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, black 30%, transparent 100%);
}

/* Accent glow blob */
.hero-glow {
  position: absolute;
  top: -10%;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 600px;
  background: radial-gradient(ellipse at center, rgba(61,139,95,0.12) 0%, transparent 65%);
  pointer-events: none;
}

.hero .container {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.hero-content {
  max-width: 560px;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 500;
  color: var(--accent);
  margin-bottom: 28px;
  letter-spacing: 0.02em;
}

.eyebrow-dot {
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.7); }
}

.hero-headline {
  font-size: clamp(38px, 5.5vw, 68px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -1.5px;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.hero-sub {
  font-size: 22px;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 20px;
  letter-spacing: 0.02em;
}

.hero-desc {
  font-size: 17px;
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 40px;
  max-width: 480px;
}

/* Waitlist Form */
.waitlist-wrap {
  margin-bottom: 24px;
}

.waitlist-form {
  width: 100%;
}

.input-group {
  display: flex;
  gap: 10px;
  background: var(--navy-card);
  border: 1px solid var(--border-light);
  border-radius: 10px;
  padding: 5px 5px 5px 16px;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.input-group:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(61,139,95,0.15);
}

.input-email {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  font-family: var(--font);
  font-size: 15px;
  color: var(--text-primary);
  padding: 0;
  min-width: 0;
}

.input-email::placeholder {
  color: var(--text-muted);
}

.input-email.input-error {
  color: #E74C3C;
}

.input-group:has(.input-error) {
  border-color: #E74C3C;
  box-shadow: 0 0 0 3px rgba(231,76,60,0.12);
}

.form-note {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 10px;
  padding-left: 4px;
}

/* Success State */
.waitlist-success {
  display: none;
  align-items: center;
  gap: 16px;
  background: rgba(39,174,96,0.08);
  border: 1px solid rgba(39,174,96,0.25);
  border-radius: var(--radius);
  padding: 18px 22px;
}

.waitlist-success.is-visible {
  display: flex;
}

.waitlist-success--bottom.is-visible {
  display: flex;
}

.success-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: var(--success);
  border-radius: 50%;
  font-size: 16px;
  color: white;
  flex-shrink: 0;
}

.waitlist-success strong {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
  display: block;
  margin-bottom: 2px;
}

.waitlist-success p {
  font-size: 13px;
  color: var(--text-secondary);
  margin: 0;
}

.hero-trust {
  font-size: 13px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
}

/* Hero Terminal Visual */
.hero-visual {
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.terminal {
  background: #0A1220;
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  overflow: hidden;
  width: 100%;
  max-width: 460px;
  box-shadow: var(--shadow-card), 0 0 60px rgba(61,139,95,0.08);
  font-family: 'SF Mono', 'Fira Code', 'Fira Mono', 'Cascadia Code', monospace;
  font-size: 13.5px;
}

.terminal-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 16px;
  background: #0D1829;
  border-bottom: 1px solid var(--border);
}

.t-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  flex-shrink: 0;
}
.t-red    { background: #FF5F56; }
.t-yellow { background: #FFBD2E; }
.t-green  { background: #27C93F; }

.t-title {
  font-size: 12px;
  color: var(--text-muted);
  margin-left: 4px;
  flex: 1;
  text-align: center;
}

.terminal-body {
  padding: 20px 20px 24px;
  line-height: 1.9;
}

.t-line { display: flex; align-items: flex-start; gap: 8px; }
.t-blank { height: 8px; }

.t-prompt { color: var(--accent); flex-shrink: 0; user-select: none; }
.t-cmd    { color: #E8F0FF; }
.t-out    { color: var(--text-secondary); padding-left: 0; }
.t-success{ color: #27C93F; }
.t-muted  { color: var(--text-muted); font-size: 12px; }

.t-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(61,139,95,0.1);
  border: 1px solid rgba(61,139,95,0.2);
  border-radius: 6px;
  padding: 6px 12px;
  font-size: 12px;
  color: var(--accent);
  margin-top: 4px;
}

.lock-icon { font-size: 14px; }

.t-cursor {
  display: inline-block;
  width: 8px;
  height: 16px;
  background: var(--accent);
  margin-left: 2px;
  margin-top: 4px;
  border-radius: 1px;
  animation: blink 1.1s step-start infinite;
}

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

/* =============================================
   Problem Section
   ============================================= */
.problem {
  background: var(--navy-card);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 48px;
}

.problem-card {
  background: var(--navy-mid);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: border-color var(--transition), transform var(--transition);
}

.problem-card:hover {
  border-color: var(--border-light);
  transform: translateY(-2px);
}

.problem-icon {
  font-size: 28px;
  margin-bottom: 16px;
  line-height: 1;
}

.problem-card h3 {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 10px;
  line-height: 1.35;
}

.problem-card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
}

.problem-bridge {
  font-size: 18px;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 680px;
  padding: 28px;
  background: rgba(61,139,95,0.06);
  border-left: 3px solid var(--accent);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.problem-bridge strong {
  color: var(--text-primary);
}

/* =============================================
   How It Works
   ============================================= */
.how-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.how-card {
  background: var(--navy-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  position: relative;
  overflow: hidden;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}

.how-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}

.how-card:hover {
  border-color: var(--border-light);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}

.how-card:hover::before {
  opacity: 1;
}

.how-number {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 16px;
  font-variant-numeric: tabular-nums;
}

.how-icon {
  font-size: 32px;
  margin-bottom: 20px;
  line-height: 1;
}

.how-card h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 12px;
  line-height: 1.3;
}

.how-card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 20px;
}

.how-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.how-list li {
  font-size: 13px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 8px;
}

.how-list li::before {
  content: '';
  display: inline-block;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
}

/* =============================================
   Pricing
   ============================================= */
.pricing {
  background: var(--navy-card);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.pricing-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  max-width: 840px;
  margin: 0 auto;
}

.pricing-card {
  background: var(--navy-mid);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
  transition: border-color var(--transition);
}

.pricing-card--featured {
  border-color: #2E4A68;
  background: linear-gradient(160deg, #0F1D33 0%, #0A1525 100%);
  box-shadow: 0 0 0 1px rgba(46,74,104,0.3), 0 0 60px rgba(46,74,104,0.12);
}

.pricing-featured-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: var(--accent);
  color: white;
  padding: 4px 14px;
  border-radius: 999px;
  white-space: nowrap;
}

.pricing-tier {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.pricing-price {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 14px;
}

.price-range {
  font-size: 38px;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -1px;
  line-height: 1;
}

.price-period {
  font-size: 15px;
  color: var(--text-secondary);
  font-weight: 400;
}

.pricing-desc {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
}

.pricing-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 32px;
  flex: 1;
}

.pricing-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.5;
}

.check {
  color: var(--success);
  font-size: 14px;
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}

/* =============================================
   Final CTA
   ============================================= */
.final-cta { padding: 80px 0; }

.cta-box {
  background: var(--navy-mid);
  border: 1px solid var(--border-light);
  border-radius: 24px;
  padding: 64px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-box::before {
  content: '';
  position: absolute;
  top: -80px;
  left: 50%;
  transform: translateX(-50%);
  width: 500px;
  height: 300px;
  background: radial-gradient(ellipse at center, rgba(61,139,95,0.15) 0%, transparent 70%);
  pointer-events: none;
}

.cta-box h2 {
  font-size: clamp(24px, 3.5vw, 40px);
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 14px;
  letter-spacing: -0.5px;
  position: relative;
}

.cta-box p {
  font-size: 17px;
  color: var(--text-secondary);
  margin-bottom: 36px;
  position: relative;
}

.waitlist-form--inline {
  max-width: 560px;
  margin: 0 auto;
  position: relative;
}

.waitlist-success--bottom {
  max-width: 400px;
  margin: 0 auto;
}

/* =============================================
   Footer
   ============================================= */
.footer {
  background: #080F1C;
  border-top: 1px solid var(--border);
  padding: 60px 0 32px;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-tagline {
  font-size: 14px;
  color: var(--text-muted);
  margin-top: 4px;
}

.footer-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(61,139,95,0.1);
  border: 1px solid rgba(61,139,95,0.25);
  padding: 3px 10px;
  border-radius: 999px;
  width: fit-content;
}

.footer-links {
  display: flex;
  gap: 64px;
}

.footer-col h4 {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col a {
  font-size: 14px;
  color: var(--text-secondary);
  transition: color var(--transition);
}

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

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}

.footer-bottom p {
  font-size: 13px;
  color: var(--text-muted);
}

.footer-legal {
  display: flex;
  gap: 24px;
}

.footer-legal a {
  font-size: 13px;
  color: var(--text-muted);
  transition: color var(--transition);
}

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

/* =============================================
   Scroll Animations
   ============================================= */
.fade-up {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.65s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* Stagger children in grids */
.problem-grid .problem-card.fade-up:nth-child(1),
.how-grid .how-card.fade-up:nth-child(1),
.pricing-grid .pricing-card.fade-up:nth-child(1) {
  transition-delay: 0ms;
}

.problem-grid .problem-card.fade-up:nth-child(2),
.how-grid .how-card.fade-up:nth-child(2),
.pricing-grid .pricing-card.fade-up:nth-child(2) {
  transition-delay: 80ms;
}

.problem-grid .problem-card.fade-up:nth-child(3),
.how-grid .how-card.fade-up:nth-child(3) {
  transition-delay: 160ms;
}

/* =============================================
   Responsive
   ============================================= */
@media (max-width: 1024px) {
  .hero .container {
    grid-template-columns: 1fr;
    gap: 48px;
    text-align: left;
  }

  .hero-visual {
    justify-content: center;
  }

  .terminal { max-width: 100%; }

  .problem-grid,
  .how-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}

@media (max-width: 768px) {
  .section-gap { padding: 72px 0; }

  .hero { padding: 100px 0 64px; min-height: auto; }

  .hero-headline {
    font-size: clamp(34px, 8vw, 52px);
    letter-spacing: -1px;
  }

  .input-group {
    flex-direction: column;
    gap: 8px;
    padding: 12px;
  }

  .btn-waitlist {
    width: 100%;
  }

  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 480px;
  }

  .cta-box {
    padding: 40px 24px;
  }

  .footer-inner {
    flex-direction: column;
    gap: 40px;
  }

  .footer-links { gap: 40px; }

  .footer-bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }

  .nav-badge { display: none; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }

  .hero-headline { font-size: 36px; }

  .how-card { padding: 28px 20px; }

  .pricing-card { padding: 28px 24px; }

  .footer-links { flex-direction: column; gap: 28px; }
}

/* =============================================
   Beta Access Modal
   ============================================= */
.beta-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(8, 15, 28, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.beta-modal-overlay.is-open {
  opacity: 1;
  pointer-events: auto;
}

.beta-modal {
  background: var(--navy-mid);
  border: none;
  border-radius: var(--radius-lg);
  padding: 48px 40px;
  max-width: 420px;
  width: 90%;
  text-align: center;
  position: relative;
  box-shadow: 0 24px 80px rgba(0,0,0,0.5);
  transform: translateY(20px) scale(0.97);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.beta-modal-overlay.is-open .beta-modal {
  transform: translateY(0) scale(1);
}

.beta-modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 24px;
  cursor: pointer;
  padding: 4px 8px;
  line-height: 1;
  transition: color var(--transition);
}

.beta-modal-close:hover {
  color: var(--text-primary);
}

.beta-modal-icon {
  font-size: 36px;
  margin-bottom: 16px;
  line-height: 1;
}

.beta-modal h3 {
  font-size: 22px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.beta-modal > p {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 28px;
}

.beta-input-group {
  display: flex;
  gap: 10px;
  background: var(--navy-card);
  border: 1px solid var(--border-light);
  border-radius: 10px;
  padding: 5px 5px 5px 16px;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.beta-input-group:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(61,139,95,0.15);
}

.beta-input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  font-family: 'SF Mono', 'Fira Code', 'Fira Mono', monospace;
  font-size: 16px;
  color: var(--text-primary);
  letter-spacing: 0.08em;
  padding: 0;
  min-width: 0;
  text-transform: uppercase;
}

.beta-input::placeholder {
  color: var(--text-muted);
  text-transform: uppercase;
}

.btn-beta {
  padding: 13px 24px;
  flex-shrink: 0;
}

.beta-error {
  font-size: 13px;
  color: #E74C3C;
  margin-top: 12px;
  min-height: 20px;
  opacity: 0;
  transition: opacity var(--transition);
}

.beta-error.is-visible {
  opacity: 1;
}

.beta-note {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 20px;
}

.beta-note a {
  color: var(--accent);
}

/* =============================================
   Focus & Accessibility
   ============================================= */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 3px;
}

@media (prefers-reduced-motion: reduce) {
  .fade-up {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .eyebrow-dot,
  .t-cursor,
  .spinner {
    animation: none;
  }
}

/* =============================================
   Onboarding Modal
   ============================================= */

/* --- Overlay --- */
.ob-overlay {
  position: fixed;
  inset: 0;
  z-index: 300;
  background: rgba(8, 15, 28, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.ob-overlay.is-open {
  opacity: 1;
  pointer-events: auto;
}

/* --- Modal shell --- */
.ob-modal {
  background: var(--navy-mid);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 48px 44px 40px;
  max-width: 520px;
  width: 100%;
  position: relative;
  box-shadow: 0 32px 96px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(61,139,95,0.08);
  transform: translateY(24px) scale(0.97);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  max-height: 92vh;
  overflow-y: auto;
  scrollbar-width: none;
}

.ob-modal::-webkit-scrollbar { display: none; }

.ob-overlay.is-open .ob-modal {
  transform: translateY(0) scale(1);
}

/* --- Close button --- */
.ob-close {
  position: absolute;
  top: 16px;
  right: 16px;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 24px;
  cursor: pointer;
  padding: 4px 8px;
  line-height: 1;
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
  z-index: 2;
}

.ob-close:hover {
  color: var(--text-primary);
  background: rgba(255,255,255,0.06);
}

/* --- Progress --- */
.ob-progress {
  margin-bottom: 36px;
}

.ob-progress-track {
  height: 3px;
  background: var(--border);
  border-radius: 999px;
  overflow: hidden;
  margin-bottom: 16px;
}

.ob-progress-fill {
  height: 100%;
  background: var(--accent);
  border-radius: 999px;
  transition: width 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  width: 0%;
}

.ob-progress-dots {
  display: flex;
  gap: 8px;
  justify-content: center;
}

.ob-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--border-light);
  transition: background 0.25s ease, transform 0.25s ease;
}

.ob-dot.is-active {
  background: var(--accent);
  transform: scale(1.25);
}

.ob-dot.is-done {
  background: var(--accent-dim);
}

/* --- Steps container & transition --- */
.ob-steps {
  position: relative;
}

.ob-step {
  animation: ob-step-in 0.32s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.ob-step--hidden {
  display: none;
}

.ob-step--exiting {
  animation: ob-step-out 0.22s cubic-bezier(0.4, 0, 1, 1) forwards;
}

@keyframes ob-step-in {
  from {
    opacity: 0;
    transform: translateX(28px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes ob-step-out {
  from {
    opacity: 1;
    transform: translateX(0);
  }
  to {
    opacity: 0;
    transform: translateX(-28px);
  }
}

.ob-step--back-in {
  animation: ob-step-back-in 0.32s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.ob-step--back-out {
  animation: ob-step-back-out 0.22s cubic-bezier(0.4, 0, 1, 1) forwards;
}

@keyframes ob-step-back-in {
  from {
    opacity: 0;
    transform: translateX(-28px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes ob-step-back-out {
  from {
    opacity: 1;
    transform: translateX(0);
  }
  to {
    opacity: 0;
    transform: translateX(28px);
  }
}

/* --- Step metadata --- */
.ob-step-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}

.ob-step-title {
  font-size: clamp(20px, 3.5vw, 26px);
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 10px;
  line-height: 1.25;
  letter-spacing: -0.3px;
}

.ob-step-sub {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 24px;
  line-height: 1.6;
}

/* --- Welcome step --- */
.ob-welcome-icon {
  margin-bottom: 24px;
  display: flex;
  justify-content: center;
  animation: ob-welcome-pop 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.ob-welcome-icon svg {
  border-radius: 18px;
  box-shadow: 0 8px 40px rgba(61,139,95,0.25);
}

@keyframes ob-welcome-pop {
  from { opacity: 0; transform: scale(0.8) translateY(12px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}

.ob-welcome-title {
  font-size: clamp(26px, 5vw, 34px);
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 12px;
  line-height: 1.15;
  letter-spacing: -0.5px;
  text-align: center;
  animation: ob-fade-up-text 0.5s 0.1s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.ob-welcome-sub {
  font-size: 16px;
  color: var(--text-secondary);
  margin-bottom: 36px;
  line-height: 1.65;
  text-align: center;
  max-width: 340px;
  margin-left: auto;
  margin-right: auto;
  animation: ob-fade-up-text 0.5s 0.18s cubic-bezier(0.16, 1, 0.3, 1) both;
}

@keyframes ob-fade-up-text {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

.ob-btn-next.ob-welcome-btn,
#obStep1 .ob-btn-next {
  display: block;
  width: 100%;
  padding: 15px 24px;
  font-size: 16px;
  animation: ob-fade-up-text 0.5s 0.26s cubic-bezier(0.16, 1, 0.3, 1) both;
}

/* --- Signup error --- */
.ob-signup-error {
  font-size: 13px;
  color: #E74C3C;
  margin-top: 12px;
  min-height: 20px;
  opacity: 0;
  transition: opacity var(--transition);
}

.ob-signup-error.is-visible {
  opacity: 1;
}

/* --- Shared field styles --- */
.ob-field-wrap {
  margin-bottom: 8px;
}

.ob-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 10px;
  letter-spacing: 0.01em;
}

.ob-label-hint {
  font-weight: 400;
  color: var(--text-muted);
}

.ob-input {
  width: 100%;
  background: var(--navy-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 13px 16px;
  font-family: var(--font);
  font-size: 15px;
  color: var(--text-primary);
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.ob-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(61,139,95,0.15);
}

.ob-input::placeholder {
  color: var(--text-muted);
}

.ob-input.is-error {
  border-color: #E74C3C;
  box-shadow: 0 0 0 3px rgba(231,76,60,0.12);
}

/* --- AI Name suggestions --- */
.ob-suggestions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 12px;
  margin-bottom: 28px;
}

.ob-suggestion-pill {
  background: var(--navy-card);
  border: 1px solid var(--border-light);
  border-radius: 999px;
  padding: 6px 14px;
  font-family: var(--font);
  font-size: 13px;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition);
}

.ob-suggestion-pill:hover {
  border-color: var(--accent);
  color: var(--text-primary);
  background: var(--accent-glow);
}

/* --- Relationship cards (single-select) --- */
.ob-cards {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 24px;
}

.ob-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
  background: var(--navy-card);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 18px;
  cursor: pointer;
  text-align: left;
  transition: border-color var(--transition), background var(--transition), transform var(--transition);
  font-family: var(--font);
  width: 100%;
}

.ob-card:hover {
  border-color: var(--border-light);
  background: var(--navy-mid);
  transform: translateX(3px);
}

.ob-card.is-selected {
  border-color: var(--accent);
  background: rgba(61,139,95,0.07);
}

.ob-card-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.3;
}

.ob-card-desc {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.5;
}

.ob-card.is-selected .ob-card-desc {
  color: var(--text-secondary);
}

/* --- Use-case pills (multi-select) --- */
.ob-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 8px;
}

.ob-pill {
  background: var(--navy-card);
  border: 1.5px solid var(--border);
  border-radius: 999px;
  padding: 8px 16px;
  font-family: var(--font);
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition);
}

.ob-pill:hover {
  border-color: var(--border-light);
  color: var(--text-primary);
}

.ob-pill.is-selected {
  border-color: var(--accent);
  background: rgba(61,139,95,0.1);
  color: var(--text-primary);
}

/* --- Custom field reveal --- */
.ob-custom-field {
  margin-top: 12px;
  animation: ob-fade-up-text 0.25s cubic-bezier(0.16, 1, 0.3, 1) both;
}

/* --- Access method cards --- */
.ob-access-cards {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 28px;
}

.ob-access-card {
  background: var(--navy-card);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.ob-access-card:hover,
.ob-access-card:focus {
  border-color: var(--border-light);
  outline: none;
}

.ob-access-card.is-expanded {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px rgba(61,139,95,0.12);
}

.ob-access-card--recommended {
  border-color: rgba(61,139,95,0.35);
}

.ob-access-card-header {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 18px;
}

.ob-access-card-icon {
  font-size: 22px;
  flex-shrink: 0;
  width: 32px;
  text-align: center;
}

.ob-access-card-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.ob-access-card-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
}

.ob-access-card-tagline {
  font-size: 12px;
  color: var(--text-muted);
}

.ob-access-badge {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  background: var(--accent);
  color: white;
  padding: 2px 8px;
  border-radius: 999px;
  width: fit-content;
}

.ob-access-chevron {
  font-size: 20px;
  color: var(--text-muted);
  transition: transform 0.25s ease, color var(--transition);
  line-height: 1;
}

.ob-access-card.is-expanded .ob-access-chevron {
  transform: rotate(90deg);
  color: var(--accent);
}

.ob-access-card-body {
  display: none;
  padding: 0 18px 20px;
  animation: ob-fade-up-text 0.25s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.ob-access-card.is-expanded .ob-access-card-body {
  display: block;
}

.ob-access-card-desc {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 16px;
  line-height: 1.6;
}

.ob-launch-btn {
  width: 100%;
  justify-content: center;
  padding: 13px 24px;
  font-size: 15px;
}

/* --- Code blocks inside access cards --- */
.ob-code-block {
  display: flex;
  align-items: center;
  gap: 10px;
  background: #080F1C;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  font-family: 'SF Mono', 'Fira Code', 'Fira Mono', 'Cascadia Code', monospace;
  font-size: 13px;
  color: var(--text-secondary);
}

.ob-code-block code {
  flex: 1;
  line-height: 1.5;
}

.ob-code-block--multi {
  align-items: flex-start;
}

.ob-code-block--multi pre {
  flex: 1;
  margin: 0;
  white-space: pre-wrap;
  word-break: break-all;
}

.ob-code-block--multi code {
  display: block;
  white-space: pre;
  font-size: 12px;
  line-height: 1.7;
  color: var(--text-secondary);
}

.ob-copy-btn {
  background: none;
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text-muted);
  cursor: pointer;
  padding: 5px 7px;
  display: flex;
  align-items: center;
  transition: all var(--transition);
  flex-shrink: 0;
  align-self: flex-start;
}

.ob-copy-btn:hover {
  border-color: var(--border-light);
  color: var(--text-secondary);
}

.ob-copy-btn.is-copied {
  border-color: var(--accent);
  color: var(--accent);
}

/* --- Nav buttons row --- */
.ob-nav {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 28px;
  justify-content: flex-end;
}

.ob-nav--final {
  margin-top: 8px;
}

.ob-nav .btn-outline {
  padding: 11px 18px;
  font-size: 14px;
}

.ob-nav .btn-primary {
  flex: 1;
}

.ob-nav--final .btn-primary {
  flex: none;
}

/* --- Submission error notice --- */
.ob-submit-error {
  font-size: 13px;
  color: #E74C3C;
  margin-top: 8px;
  text-align: center;
  min-height: 18px;
}

/* =============================================
   Onboarding Responsive
   ============================================= */
@media (max-width: 600px) {
  .ob-modal {
    padding: 40px 24px 32px;
    border-radius: var(--radius);
    max-height: 95vh;
  }

  .ob-progress {
    margin-bottom: 28px;
  }

  .ob-access-card-body {
    padding: 0 14px 18px;
  }

  .ob-code-block--multi code {
    font-size: 11px;
  }

  .ob-nav .btn-primary {
    flex: 1;
  }
}

@media (max-width: 400px) {
  .ob-modal {
    padding: 36px 18px 28px;
  }

  .ob-cards {
    gap: 8px;
  }

  .ob-pill {
    font-size: 12px;
    padding: 7px 13px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .ob-step,
  .ob-step--exiting,
  .ob-step--back-in,
  .ob-step--back-out,
  .ob-welcome-icon,
  .ob-welcome-title,
  .ob-welcome-sub,
  #obStep1 .ob-btn-next,
  .ob-custom-field,
  .ob-access-card-body {
    animation: none;
  }

  .ob-progress-fill,
  .ob-dot,
  .ob-access-chevron,
  .ob-modal {
    transition: none;
  }
}

/* =============================================
   Mobile Responsiveness Fixes
   Added 2026-02-21
   ============================================= */

/* --- Hamburger Menu (hidden on desktop, shown < 600px) --- */
.nav-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px 4px;
  z-index: 101;
}

.hamburger-bar {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-secondary);
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.nav-hamburger.is-open .hamburger-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-hamburger.is-open .hamburger-bar:nth-child(2) {
  opacity: 0;
}

.nav-hamburger.is-open .hamburger-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* --- Mobile dropdown menu --- */
.nav-mobile-menu {
  display: none;
  flex-direction: column;
  gap: 8px;
  padding: 0 24px 16px;
  background: rgba(13, 24, 41, 0.98);
  border-bottom: 1px solid var(--border);
}

.nav-mobile-menu.is-open {
  display: flex;
}

.nav-mobile-link {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  text-decoration: none;
}

.nav-mobile-link:hover {
  color: var(--text-primary);
}

.nav-mobile-beta {
  width: 100%;
  padding: 12px 24px;
  font-size: 14px;
}

.nav-mobile-cta {
  width: 100%;
  padding: 12px 24px;
  font-size: 14px;
  text-align: center;
}

/* --- Show hamburger / hide desktop nav on mobile --- */
@media (max-width: 600px) {
  .nav-actions {
    display: none;
  }

  .nav-hamburger {
    display: flex;
  }

  .nav-inner {
    height: 56px;
    padding: 0 16px;
  }

  /* Ensure nav background when menu is open */
  .nav.menu-open {
    background: rgba(13, 24, 41, 0.98);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
  }
}

/* --- Hero refinements for small screens --- */
@media (max-width: 480px) {
  .hero {
    padding: 80px 0 48px;
  }

  .hero-headline {
    font-size: clamp(32px, 9vw, 40px);
    letter-spacing: -0.8px;
  }

  .hero-sub {
    font-size: 18px;
    margin-bottom: 14px;
  }

  .hero-desc {
    font-size: 15px;
    line-height: 1.7;
    margin-bottom: 28px;
  }

  .hero-eyebrow {
    font-size: 12px;
    margin-bottom: 20px;
  }

  .hero-trust {
    font-size: 12px;
  }

  /* Terminal constrained on small screens */
  .terminal {
    font-size: 12px;
  }

  .terminal-body {
    padding: 14px 14px 18px;
    line-height: 1.75;
  }

  .terminal-header {
    padding: 10px 12px;
  }

  .t-badge {
    font-size: 11px;
    padding: 5px 10px;
  }

  /* Waitlist form tighter on mobile */
  .input-group {
    padding: 10px;
  }

  .input-email {
    font-size: 14px;
  }

  .btn-waitlist {
    font-size: 14px;
    padding: 12px 20px;
  }

  .form-note {
    font-size: 11px;
  }
}

/* --- Problem cards on phone --- */
@media (max-width: 480px) {
  .problem-card {
    padding: 22px 18px;
  }

  .problem-card h3 {
    font-size: 15px;
  }

  .problem-card p {
    font-size: 13px;
  }

  .problem-bridge {
    font-size: 15px;
    padding: 20px 18px;
  }
}

/* --- How It Works cards on phone --- */
@media (max-width: 480px) {
  .how-card h3 {
    font-size: 16px;
  }

  .how-card p {
    font-size: 13px;
  }

  .how-list li {
    font-size: 12px;
  }
}

/* --- Pricing cards on phone --- */
@media (max-width: 480px) {
  .pricing-card {
    padding: 24px 20px;
  }

  .price-range {
    font-size: 32px;
  }

  .pricing-desc {
    font-size: 13px;
  }

  .pricing-list li {
    font-size: 13px;
  }

  .pricing-featured-badge {
    font-size: 10px;
    padding: 3px 12px;
  }
}

/* --- CTA box tighter on phone --- */
@media (max-width: 480px) {
  .final-cta {
    padding: 48px 0;
  }

  .cta-box {
    padding: 32px 16px;
    border-radius: 16px;
  }

  .cta-box h2 {
    font-size: clamp(20px, 6vw, 28px);
    margin-bottom: 10px;
  }

  .cta-box p {
    font-size: 15px;
    margin-bottom: 24px;
  }
}

/* --- Footer tighter on phone --- */
@media (max-width: 480px) {
  .footer {
    padding: 40px 0 24px;
  }

  .footer-inner {
    gap: 32px;
    margin-bottom: 32px;
  }

  .footer-bottom {
    padding-top: 16px;
  }

  .footer-bottom p {
    font-size: 12px;
  }

  .footer-legal a {
    font-size: 12px;
  }
}

/* --- Beta modal on small screens --- */
@media (max-width: 480px) {
  .beta-modal {
    padding: 36px 24px;
    width: 94%;
  }

  .beta-modal h3 {
    font-size: 20px;
  }

  .beta-input-group {
    padding: 4px 4px 4px 12px;
  }

  .beta-input {
    font-size: 15px;
  }

  .btn-beta {
    padding: 12px 18px;
  }
}

/* --- Onboarding modal on small screens --- */
@media (max-width: 480px) {
  .ob-modal {
    padding: 32px 16px 24px;
    max-height: 96vh;
    border-radius: var(--radius);
  }

  .ob-welcome-title {
    font-size: clamp(22px, 6vw, 28px);
  }

  .ob-welcome-sub {
    font-size: 14px;
    margin-bottom: 28px;
  }

  .ob-step-title {
    font-size: clamp(18px, 5vw, 22px);
  }

  .ob-input {
    font-size: 14px;
    padding: 12px 14px;
  }

  .ob-card {
    padding: 12px 14px;
  }

  .ob-card-title {
    font-size: 13px;
  }

  .ob-card-desc {
    font-size: 11px;
  }

  .ob-access-card-header {
    padding: 14px 14px;
    gap: 10px;
  }

  .ob-access-card-icon {
    font-size: 18px;
    width: 28px;
  }

  .ob-access-card-title {
    font-size: 14px;
  }

  .ob-access-card-body {
    padding: 0 14px 16px;
  }

  .ob-code-block {
    padding: 10px 12px;
    font-size: 11px;
  }

  .ob-code-block--multi code {
    font-size: 10px;
  }

  .ob-nav {
    margin-top: 20px;
    gap: 10px;
  }

  .ob-nav .btn-outline {
    padding: 10px 14px;
    font-size: 13px;
  }

  .ob-nav .btn-primary {
    font-size: 14px;
  }

  .ob-progress {
    margin-bottom: 24px;
  }

  .ob-suggestions {
    margin-bottom: 20px;
  }

  .ob-suggestion-pill {
    font-size: 12px;
    padding: 5px 12px;
  }
}

/* --- Section spacing reduced on small phones --- */
@media (max-width: 480px) {
  .section-gap {
    padding: 56px 0;
  }

  .section-title {
    font-size: clamp(24px, 6vw, 32px);
    margin-bottom: 14px;
  }

  .section-sub {
    font-size: 15px;
    margin-bottom: 36px;
  }

  .section-label {
    font-size: 11px;
    margin-bottom: 12px;
  }
}