/* ==========================================================================
   SCAPEMIND: PEACE OF MIND — DESIGN SYSTEM & PRODUCTION STYLES
   Aesthetic: Minimalist Tech-Startup × Calming Therapeutic Serenity
   ========================================================================== */

:root {
  /* Color Palette — Soft Whites & Light Grays */
  --bg-page: #FAFBFD;
  --bg-surface: #FFFFFF;
  --bg-subtle: #F3F5F9;
  --bg-glass: rgba(250, 251, 253, 0.84);

  /* Text Hierarchy (WCAG AA/AAA Compliant) */
  --text-primary: #0F172A;
  --text-secondary: #475569;
  --text-tertiary: #64748B;
  --text-on-accent: #FFFFFF;

  /* Subtle Accents — Calm Blue & Serene Lavender */
  --accent-lavender: #6B63E6;
  --accent-lavender-hover: #5A52D6;
  --accent-blue: #4B88D8;
  --accent-tint-lavender: #F2F0FE;
  --accent-tint-blue: #EDF5FF;
  --accent-border-soft: #E0DDFB;

  /* Borders & Dividers */
  --border-hairline: #E6EAF1;
  --border-hover: #CBD5E1;
  --focus-ring: rgba(107, 99, 230, 0.38);

  /* Elevations & Diffused Shadows */
  --shadow-xs: 0 1px 2px rgba(15, 23, 42, 0.03);
  --shadow-sm: 0 2px 8px -2px rgba(15, 23, 42, 0.04), 0 1px 3px rgba(15, 23, 42, 0.03);
  --shadow-md: 0 12px 32px -8px rgba(15, 23, 42, 0.05), 0 4px 12px -2px rgba(107, 99, 230, 0.04);
  --shadow-lg: 0 24px 48px -12px rgba(15, 23, 42, 0.08), 0 8px 20px -4px rgba(107, 99, 230, 0.06);
  --shadow-btn: 0 4px 14px rgba(107, 99, 230, 0.22), 0 1px 2px rgba(15, 23, 42, 0.06);
  --shadow-btn-hover: 0 6px 20px rgba(107, 99, 230, 0.32), 0 2px 4px rgba(15, 23, 42, 0.08);

  /* Typography — Inter & Apple San Francisco Stack */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'SF Pro Text', 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;

  /* Spacing & Layout Tokens */
  --container-max: 1120px;
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-pill: 9999px;

  /* Motion */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --duration-fast: 180ms;
  --duration-normal: 280ms;
}

/* ==========================================================================
   RESET & BASE
   ========================================================================== */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-sans);
  background-color: var(--bg-page);
  color: var(--text-primary);
  line-height: 1.6;
  font-size: 1rem;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow-x: hidden;
}

main {
  flex: 1;
}

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

button,
input {
  font: inherit;
  color: inherit;
}

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

/* Skip Link */
.skip-link {
  position: absolute;
  top: -100px;
  left: 1rem;
  z-index: 1000;
  background: var(--text-primary);
  color: var(--bg-surface);
  padding: 0.625rem 1.25rem;
  border-radius: var(--radius-sm);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.875rem;
  transition: top var(--duration-fast) var(--ease-out);
}

.skip-link:focus {
  top: 1rem;
}

/* ==========================================================================
   SUBTLE AMBIENT AURA (Pure CSS, Zero Images)
   ========================================================================== */
.ambient-canvas {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  overflow: hidden;
}

.ambient-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.55;
}

.ambient-orb--lavender {
  width: 520px;
  height: 520px;
  top: -180px;
  left: calc(50% - 460px);
  background: radial-gradient(circle, rgba(167, 159, 248, 0.22) 0%, rgba(167, 159, 248, 0) 70%);
}

.ambient-orb--blue {
  width: 560px;
  height: 560px;
  top: -120px;
  right: calc(50% - 500px);
  background: radial-gradient(circle, rgba(138, 189, 248, 0.2) 0%, rgba(138, 189, 248, 0) 70%);
}

/* ==========================================================================
   LAYOUT CONTAINER
   ========================================================================== */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: 1.5rem;
}

@media (min-width: 768px) {
  .container {
    padding-inline: 2.5rem;
  }
}

/* ==========================================================================
   HEADER
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background-color: var(--bg-glass);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(230, 234, 241, 0.75);
  transition: border-color var(--duration-normal) var(--ease-out);
}

.header-inner {
  height: 4.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  text-decoration: none;
  color: var(--text-primary);
  font-weight: 600;
  font-size: 1.125rem;
  letter-spacing: -0.025em;
  transition: opacity var(--duration-fast) var(--ease-out);
}

.brand-logo:hover {
  opacity: 0.85;
}

.brand-mark {
  width: 1.375rem;
  height: 1.375rem;
  border-radius: 7px;
  background: linear-gradient(135deg, var(--accent-lavender) 0%, var(--accent-blue) 100%);
  box-shadow: 0 2px 8px rgba(107, 99, 230, 0.28);
  position: relative;
  display: inline-block;
  flex-shrink: 0;
}

.brand-mark::after {
  content: "";
  position: absolute;
  inset: 5px;
  border-radius: 50%;
  background-color: var(--bg-surface);
  opacity: 0.92;
}

.brand-mark--sm {
  width: 1.125rem;
  height: 1.125rem;
  border-radius: 5px;
}

.brand-mark--sm::after {
  inset: 4px;
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav-link {
  text-decoration: none;
  color: var(--text-secondary);
  font-size: 0.9375rem;
  font-weight: 500;
  transition: color var(--duration-fast) var(--ease-out);
}

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

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

/* ==========================================================================
   BUTTONS
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-weight: 500;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  transition:
    background-color var(--duration-fast) var(--ease-out),
    border-color var(--duration-fast) var(--ease-out),
    color var(--duration-fast) var(--ease-out),
    box-shadow var(--duration-fast) var(--ease-out),
    transform var(--duration-fast) var(--ease-out);
  user-select: none;
}

.btn:active {
  transform: scale(0.985);
}

.btn--sm {
  min-height: 2.5rem;
  padding: 0.5rem 1.125rem;
  font-size: 0.875rem;
}

.btn--lg {
  min-height: 3.375rem;
  padding: 0.875rem 1.875rem;
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: -0.01em;
}

.btn--full {
  width: 100%;
  min-height: 3rem;
  padding: 0.75rem 1.5rem;
  font-size: 0.9375rem;
}

/* Primary Button — Calm Lavender-Blue Tech Accent */
.btn--primary {
  background: linear-gradient(135deg, var(--accent-lavender) 0%, #5B73E8 100%);
  color: var(--text-on-accent);
  box-shadow: var(--shadow-btn);
}

.btn--primary:hover {
  background: linear-gradient(135deg, var(--accent-lavender-hover) 0%, #4C64DB 100%);
  box-shadow: var(--shadow-btn-hover);
}

.btn-icon {
  transition: transform var(--duration-fast) var(--ease-out);
}

.btn--primary:hover .btn-icon {
  transform: translateX(3px);
}

/* Secondary Button — Crisp Minimalist Surface */
.btn--secondary {
  background-color: var(--bg-surface);
  color: var(--text-primary);
  border-color: var(--border-hairline);
  box-shadow: var(--shadow-xs);
}

.btn--secondary:hover {
  background-color: var(--bg-subtle);
  border-color: var(--border-hover);
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
  padding-top: clamp(4rem, 9vw, 7rem);
  padding-bottom: clamp(4rem, 8vw, 6rem);
  text-align: center;
}

.hero-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.eyebrow-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.375rem 0.9375rem;
  border-radius: var(--radius-pill);
  background-color: var(--bg-surface);
  border: 1px solid var(--accent-border-soft);
  box-shadow: var(--shadow-xs);
  color: var(--text-secondary);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  margin-bottom: 1.75rem;
}

.pulse-dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background-color: var(--accent-lavender);
  box-shadow: 0 0 0 3px rgba(107, 99, 230, 0.16);
}

.hero-headline {
  font-size: clamp(2.375rem, 5.2vw, 4.125rem);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.035em;
  color: var(--text-primary);
  max-width: 17ch;
  margin-bottom: 1.375rem;
  text-wrap: balance;
}

.text-gradient {
  background: linear-gradient(135deg, var(--accent-lavender) 0%, var(--accent-blue) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-subheadline {
  font-size: clamp(1.0625rem, 1.8vw, 1.25rem);
  color: var(--text-secondary);
  max-width: 58ch;
  line-height: 1.65;
  font-weight: 400;
  margin-bottom: 2.375rem;
  text-wrap: pretty;
}

.hero-cta-group {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.9375rem;
  margin-bottom: clamp(3.25rem, 6vw, 4.75rem);
}

.hero-reassurance {
  display: inline-flex;
  align-items: center;
  gap: 0.4375rem;
  font-size: 0.8125rem;
  color: var(--text-tertiary);
}

/* ==========================================================================
   SERENITY INTERACTIVE PREVIEW WIDGET
   Lightweight, calming UI card demonstrating the B2C product experience
   ========================================================================== */
.serenity-preview {
  width: 100%;
  max-width: 680px;
}

.preview-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: clamp(1.25rem, 3vw, 2rem);
  text-align: left;
  transition: box-shadow var(--duration-normal) var(--ease-out);
}

.preview-card:hover {
  box-shadow: var(--shadow-lg);
}

.preview-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding-bottom: 1rem;
  margin-bottom: 1.25rem;
  border-bottom: 1px solid var(--bg-subtle);
}

.preview-status {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.status-indicator {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background-color: #34D399;
}

.preview-label {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.preview-time {
  font-size: 0.75rem;
  color: var(--text-tertiary);
}

.preview-prompt {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 0.875rem;
}

.mood-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}

.mood-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4375rem;
  padding: 0.4375rem 0.9375rem;
  border-radius: var(--radius-pill);
  background-color: var(--bg-subtle);
  border: 1px solid transparent;
  color: var(--text-secondary);
  font-size: 0.8125rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-out);
}

.mood-pill:hover {
  background-color: var(--accent-tint-lavender);
  color: var(--text-primary);
}

.mood-pill.is-active {
  background-color: var(--accent-tint-lavender);
  border-color: var(--accent-border-soft);
  color: var(--accent-lavender);
}

.mood-dot {
  width: 0.4375rem;
  height: 0.4375rem;
  border-radius: 50%;
}

.mood-dot--calm {
  background-color: #4B88D8;
}

.mood-dot--reflective {
  background-color: #6B63E6;
}

.mood-dot--overwhelmed {
  background-color: #94A3B8;
}

.mood-dot--hopeful {
  background-color: #38BDF8;
}

.preview-insight {
  background: linear-gradient(135deg, var(--accent-tint-lavender) 0%, var(--accent-tint-blue) 100%);
  border: 1px solid rgba(107, 99, 230, 0.12);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.insight-badge {
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--accent-lavender);
}

.insight-text {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.55;
  font-style: italic;
}

/* ==========================================================================
   FEATURES SECTION (3-Column Grid + Dedicated 'Serena' Icon Placeholders)
   ========================================================================== */
.features-section {
  padding-top: clamp(3.5rem, 7vw, 6rem);
  padding-bottom: clamp(5rem, 10vw, 8rem);
}

.section-header {
  text-align: center;
  max-width: 620px;
  margin-inline: auto;
  margin-bottom: clamp(2.75rem, 5vw, 4rem);
}

.section-eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-lavender);
  margin-bottom: 0.75rem;
}

.section-title {
  font-size: clamp(1.75rem, 3.2vw, 2.375rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  margin-bottom: 0.875rem;
  text-wrap: balance;
}

.section-subtitle {
  font-size: 1.0625rem;
  color: var(--text-secondary);
  line-height: 1.65;
  text-wrap: pretty;
}

/* 3-Column Feature Cards Grid */
.features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
}

@media (min-width: 768px) {
  .features-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
  }
}

.feature-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-lg);
  padding: clamp(1.75rem, 3vw, 2.375rem);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  transition:
    transform var(--duration-normal) var(--ease-out),
    box-shadow var(--duration-normal) var(--ease-out),
    border-color var(--duration-normal) var(--ease-out);
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--accent-border-soft);
}

/* ==========================================================================
   CUSTOM 'SERENA' ICON PLACEHOLDER SLOT
   Designed so dropping an <svg> or <img> inside .serena-icon-slot works
   seamlessly with zero CSS adjustments required.
   ========================================================================== */
.serena-icon-slot {
  width: 84px;
  height: 84px;
  border-radius: 20px;
  background: linear-gradient(145deg, var(--accent-tint-lavender) 0%, var(--accent-tint-blue) 100%);
  border: 1.5px dashed rgba(107, 99, 230, 0.28);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.75rem;
  position: relative;
  overflow: hidden;
  flex-shrink: 0;
  transition:
    border-color var(--duration-normal) var(--ease-out),
    background-color var(--duration-normal) var(--ease-out),
    transform var(--duration-normal) var(--ease-out);
}

.feature-card:hover .serena-icon-slot {
  border-color: rgba(107, 99, 230, 0.5);
  transform: scale(1.02);
}

/* When user injects a direct <img> or <svg> into .serena-icon-slot */
.serena-icon-slot > img,
.serena-icon-slot > svg {
  width: 56px;
  height: 56px;
  object-fit: contain;
}

/* Default Placeholder Inner State */
.serena-placeholder-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.3125rem;
  color: var(--accent-lavender);
  text-align: center;
}

.serena-placeholder-svg {
  width: 28px;
  height: 28px;
  stroke: var(--accent-lavender);
  opacity: 0.85;
}

.serena-slot-badge {
  font-size: 0.625rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--accent-lavender);
  opacity: 0.78;
}

/* Feature Card Typography */
.feature-content {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.feature-title {
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

.feature-tagline {
  font-size: 0.96875rem;
  font-weight: 500;
  color: var(--accent-lavender);
  line-height: 1.5;
}

.feature-detail {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-top: 0.25rem;
}

/* ==========================================================================
   CONTACT SECTION (#contact)
   ========================================================================== */
.contact-section {
  padding-bottom: clamp(4.5rem, 8vw, 6.5rem);
}

.contact-card {
  max-width: 780px;
  margin-inline: auto;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: clamp(1.75rem, 4vw, 2.75rem);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1.5rem;
}

.contact-info {
  max-width: 520px;
}

.contact-title {
  font-size: clamp(1.375rem, 2.5vw, 1.75rem);
  font-weight: 600;
  letter-spacing: -0.025em;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.contact-description {
  font-size: 0.96875rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

.contact-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
}

.contact-email-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5625rem;
  padding: 0.625rem 1.25rem;
  border-radius: var(--radius-pill);
  background: linear-gradient(135deg, var(--accent-tint-lavender) 0%, var(--accent-tint-blue) 100%);
  border: 1px solid var(--accent-border-soft);
  color: var(--accent-lavender);
  font-weight: 500;
  font-size: 0.9375rem;
  text-decoration: none;
  transition:
    border-color var(--duration-fast) var(--ease-out),
    box-shadow var(--duration-fast) var(--ease-out),
    transform var(--duration-fast) var(--ease-out);
}

.contact-email-pill:hover {
  border-color: var(--accent-lavender);
  box-shadow: var(--shadow-xs);
  transform: translateY(-1px);
}

/* ==========================================================================
   FOOTER SECTION
   ========================================================================== */
.site-footer {
  border-top: 1px solid var(--border-hairline);
  background-color: var(--bg-surface);
  padding-block: 2.25rem;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
}

@media (min-width: 640px) {
  .footer-inner {
    flex-direction: row;
  }
}

.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
}

.footer-copyright {
  font-size: 0.875rem;
  color: var(--text-tertiary);
}

.footer-nav {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
}

.footer-divider {
  color: var(--border-hover);
  user-select: none;
}

.footer-link {
  font-size: 0.875rem;
  color: var(--text-secondary);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-out);
}

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

.footer-link--email {
  color: var(--accent-lavender);
  font-weight: 500;
}

.footer-link--email:hover {
  color: var(--accent-lavender-hover);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ==========================================================================
   WAITLIST MODAL
   ========================================================================== */
.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 100;
  background-color: rgba(15, 23, 42, 0.42);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
  opacity: 1;
  transition: opacity var(--duration-normal) var(--ease-out);
}

.modal-backdrop[hidden] {
  display: none;
}

.modal-card {
  width: 100%;
  max-width: 440px;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 2.25rem 2rem;
  position: relative;
  animation: modalSlideUp var(--duration-normal) var(--ease-out);
}

@keyframes modalSlideUp {
  from {
    opacity: 0;
    transform: translateY(10px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.modal-close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 50%;
  border: none;
  background-color: transparent;
  color: var(--text-tertiary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background-color var(--duration-fast) var(--ease-out), color var(--duration-fast) var(--ease-out);
}

.modal-close:hover {
  background-color: var(--bg-subtle);
  color: var(--text-primary);
}

.modal-eyebrow {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--accent-lavender);
  margin-bottom: 0.5rem;
}

.modal-title {
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: -0.025em;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.modal-subtitle {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.waitlist-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
  text-align: left;
}

.form-label {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-primary);
}

.form-input {
  width: 100%;
  min-height: 2.875rem;
  padding: 0.625rem 0.9375rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-hover);
  background-color: var(--bg-page);
  font-size: 0.9375rem;
  color: var(--text-primary);
  transition: border-color var(--duration-fast) var(--ease-out), box-shadow var(--duration-fast) var(--ease-out);
}

.form-input::placeholder {
  color: #94A3B8;
}

.form-input:focus {
  outline: none;
  border-color: var(--accent-lavender);
  background-color: var(--bg-surface);
  box-shadow: 0 0 0 3px rgba(107, 99, 230, 0.15);
}

.form-input.is-invalid {
  border-color: #DC2626;
}

.form-error {
  font-size: 0.8125rem;
  color: #DC2626;
  margin-top: 0.125rem;
}

.modal-privacy-note {
  font-size: 0.75rem;
  color: var(--text-tertiary);
  text-align: center;
}

.waitlist-success {
  text-align: center;
  padding-top: 0.5rem;
}

.success-icon {
  width: 3.25rem;
  height: 3.25rem;
  border-radius: 50%;
  background-color: var(--accent-tint-lavender);
  color: var(--accent-lavender);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}

/* ==========================================================================
   REDUCED MOTION SUPPORT
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}