/* ============================================
   what2dobaby - Brand Refresh
   Matching Instagram + Exercise Plan 101 Style
   ============================================ */

/* Google Fonts - Premium Typography */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@400;500;600;700&family=Outfit:wght@300;400;500;600&display=swap');

/* ============================================
   CSS Variables - Brand Colors
   (Exact colors from exercise-plan-101.html)
   ============================================ */
:root {
  /* Primary Palette */
  --sage-bg: #a0a996;
  --sage-dark: #8f9a87;
  --sage-light: #b8c4b0;
  --cream: #fefcf1;
  --cream-dark: #f5f2e6;

  /* Text Colors */
  --text-dark: #5a6352;
  --text-on-sage: #ffffff;
  --text-muted: #9ca58f;
  --text-heading: #4a5043;

  /* Legacy aliases for compatibility */
  --sage-green: #a0a996;
  --sage-green-dark: #8f9a87;
  --sage-green-light: #e8ede5;
  --warm-beige: #fefcf1;
  --dark-text: #5a6352;
  --dark-heading: #4a5043;

  /* Spacing */
  --section-padding: 5rem;
  --container-max: 1200px;

  /* Shadows */
  --shadow-soft: 0 4px 20px rgba(90, 99, 82, 0.08);
  --shadow-medium: 0 8px 30px rgba(90, 99, 82, 0.12);
  --shadow-card: 0 2px 12px rgba(90, 99, 82, 0.06);
}

/* ============================================
   Base Styles
   ============================================ */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  font-weight: 400;
  line-height: 1.7;
  color: var(--text-dark);
  background-color: #ffffff;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ============================================
   Typography - !important to override Tailwind Preflight
   ============================================ */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: 'Cormorant Garamond', Georgia, 'Times New Roman', serif !important;
  font-weight: 600 !important;
  color: var(--text-heading) !important;
  line-height: 1.2 !important;
  letter-spacing: -0.01em !important;
}

h1 {
  font-size: clamp(2.5rem, 6vw, 4rem) !important;
  font-weight: 700 !important;
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem) !important;
}

h3 {
  font-size: clamp(1.5rem, 3vw, 2rem) !important;
}

h4 {
  font-size: clamp(1.25rem, 2vw, 1.5rem) !important;
}

p {
  color: var(--text-dark);
  font-size: 1.05rem;
}

a {
  color: var(--sage-bg);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: var(--sage-dark);
}

/* Serif utility class */
.serif {
  font-family: 'Cormorant Garamond', Georgia, serif;
}

/* ============================================
   Container & Layout
   ============================================ */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

@media (min-width: 768px) {
  .container {
    padding: 0 2rem;
  }
}

/* ============================================
   Buttons
   ============================================ */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background-color: var(--sage-bg);
  color: var(--text-on-sage);
  padding: 1rem 2.5rem;
  border-radius: 50px;
  font-family: 'Outfit', sans-serif;
  font-weight: 500;
  font-size: 1rem;
  letter-spacing: 0.02em;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: var(--shadow-soft);
}

.btn-primary:hover {
  background-color: var(--sage-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-medium);
  color: var(--text-on-sage);
}

.btn-primary:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background-color: transparent;
  color: var(--sage-bg);
  padding: 1rem 2.5rem;
  border-radius: 50px;
  font-family: 'Outfit', sans-serif;
  font-weight: 500;
  font-size: 1rem;
  letter-spacing: 0.02em;
  border: 2px solid var(--sage-bg);
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn-secondary:hover {
  background-color: var(--sage-bg);
  color: var(--text-on-sage);
  transform: translateY(-2px);
}

/* ============================================
   Cards & Containers
   ============================================ */
.card {
  background: white;
  border-radius: 24px;
  padding: 2rem;
  box-shadow: var(--shadow-card);
  border: 1px solid rgba(160, 169, 150, 0.1);
  transition: all 0.3s ease;
}

.card:hover {
  box-shadow: var(--shadow-soft);
  transform: translateY(-4px);
}

.card-sage {
  background: var(--sage-bg);
  color: var(--text-on-sage);
}

.card-cream {
  background: var(--cream-dark);
}

/* ============================================
   Hero Section Styles
   ============================================ */
.hero-bg {
  background: linear-gradient(135deg, var(--cream-dark) 0%, var(--cream) 100%);
  position: relative;
}

.hero-bg::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 30% 50%, rgba(160, 169, 150, 0.08) 0%, transparent 50%);
  pointer-events: none;
}

/* ============================================
   Section Styles
   ============================================ */
.section-sage {
  background: var(--sage-bg);
  color: var(--text-on-sage);
}

.section-sage h2,
.section-sage h3,
.section-sage h4 {
  color: var(--text-on-sage);
}

.section-sage p {
  color: rgba(255, 255, 255, 0.9);
}

.section-cream {
  background: var(--cream-dark);
}

/* ============================================
   Testimonials
   ============================================ */
.testimonial-card {
  background: white;
  border-radius: 24px;
  padding: 2rem;
  box-shadow: var(--shadow-card);
  border: 1px solid rgba(160, 169, 150, 0.08);
  position: relative;
}

.testimonial-card::before {
  content: '"';
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 4rem;
  color: var(--sage-light);
  position: absolute;
  top: 1rem;
  left: 1.5rem;
  line-height: 1;
  opacity: 0.5;
}

/* ============================================
   Feature Icons
   ============================================ */
.icon-circle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 80px;
  height: 80px;
  background: var(--cream-dark);
  border-radius: 50%;
  margin-bottom: 1.5rem;
}

.icon-circle svg,
.icon-circle img {
  width: 40px;
  height: 40px;
  color: var(--sage-bg);
}

.icon-circle-sage {
  background: var(--sage-bg);
}

.icon-circle-sage svg,
.icon-circle-sage img {
  color: var(--text-on-sage);
}

/* ============================================
   Stats Bar
   ============================================ */
.stats-bar {
  background: var(--sage-bg);
  border-radius: 24px;
  padding: 3rem 2rem;
}

.stat-item {
  text-align: center;
  color: var(--text-on-sage);
}

.stat-number {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 3rem;
  font-weight: 700;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  opacity: 0.9;
}

/* ============================================
   Form Styles
   ============================================ */
.form-input {
  width: 100%;
  padding: 1rem 1.25rem;
  border: 2px solid var(--cream-dark);
  border-radius: 12px;
  outline: none;
  transition: all 0.2s ease;
  font-family: 'Outfit', sans-serif;
  font-size: 1rem;
  background-color: white;
  color: var(--text-dark);
}

.form-input:focus {
  border-color: var(--sage-bg);
  box-shadow: 0 0 0 4px rgba(160, 169, 150, 0.15);
}

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

input[type="checkbox"] {
  accent-color: var(--sage-bg);
  width: 1.25rem;
  height: 1.25rem;
}

/* ============================================
   Service Cards (Booking Flow)
   ============================================ */
.service-card-input:checked+.service-card {
  border-color: var(--sage-bg);
  background-color: rgba(160, 169, 150, 0.1);
  box-shadow: 0 0 0 2px var(--sage-bg), var(--shadow-soft);
}

.service-card {
  background: white;
  border: 2px solid var(--cream-dark);
  border-radius: 16px;
  padding: 1.5rem;
  transition: all 0.3s ease;
  cursor: pointer;
}

.service-card:hover {
  border-color: var(--sage-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-soft);
}

/* ============================================
   Progress Indicators
   ============================================ */
.step-circle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--cream-dark);
  color: var(--text-muted);
  font-weight: 600;
  transition: all 0.3s ease;
  border: 2px solid transparent;
}

.step-circle.active,
.step-circle.completed {
  background-color: var(--sage-bg);
  color: var(--text-on-sage);
  border-color: var(--sage-bg);
}

.step-line {
  height: 3px;
  background: var(--cream-dark);
  flex: 1;
  transition: all 0.3s ease;
}

.step-line.active {
  background-color: var(--sage-bg);
}

/* ============================================
   Notification Chips
   ============================================ */
.notification-chip {
  animation: fadeIn 0.4s ease-out forwards;
}

.bg-rose-light {
  background-color: #fef2f2;
  border: 1px solid #fecaca;
  color: #991b1b;
}

.bg-sage-light {
  background-color: rgba(160, 169, 150, 0.15);
  border: 1px solid var(--sage-bg);
  color: var(--text-heading);
}

.bg-warm-beige {
  background-color: var(--cream-dark);
  border: 1px solid var(--cream-dark);
  color: var(--text-heading);
}

/* ============================================
   Accordion
   ============================================ */
.card-details {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out;
}

.class-card.active .toggle-icon {
  transform: rotate(180deg);
}

/* ============================================
   Date Input Fix
   ============================================ */
.date-input {
  position: relative;
}

.date-input:invalid:not(:focus)::-webkit-datetime-edit {
  color: transparent;
}

.date-input:invalid:not(:focus)::before {
  content: attr(placeholder);
  color: var(--text-muted);
  position: absolute;
  left: 1.25rem;
  pointer-events: none;
}

input[type="date"] {
  min-height: 52px;
  -webkit-appearance: none;
}

/* ============================================
   Dividers & Decorative Elements
   ============================================ */
.divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--sage-light), transparent);
  margin: 3rem 0;
}

.badge {
  display: inline-block;
  padding: 0.5rem 1rem;
  background: var(--cream-dark);
  color: var(--sage-bg);
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.badge-sage {
  background: var(--sage-bg);
  color: var(--text-on-sage);
}

/* ============================================
   Animations
   ============================================ */
.hidden {
  display: none;
}

.fade-in {
  animation: fadeIn 0.3s ease-out;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes float {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-10px);
  }
}

/* ============================================
   Responsive Utilities
   ============================================ */
@media (max-width: 768px) {
  :root {
    --section-padding: 3rem;
  }

  .btn-primary,
  .btn-secondary {
    padding: 0.875rem 2rem;
    width: 100%;
  }
}

/* ============================================
   Print Styles
   ============================================ */
@media print {
  body {
    background: white;
  }

  .no-print {
    display: none !important;
  }
}