/* =========================================================
   THE RELEAF CLINIC — BASE CSS
   Warm healing sanctuary meets modern medical
   ========================================================= */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  background: var(--color-warm-white);
  color: var(--color-text);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-sage); text-decoration: none; transition: color var(--transition-fast); }
a:hover { color: var(--color-gold); }

/* ── CONTAINER ── */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
}

/* ── BUTTONS ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.85rem 2rem;
  border-radius: var(--radius-pill);
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-weight: 700;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition-base);
  text-decoration: none;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}
.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.12);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.4s ease;
}
.btn:hover::before { transform: scaleX(1); transform-origin: left; }

.btn-sage {
  background: var(--color-sage);
  color: var(--color-white);
  border-color: var(--color-sage);
  animation: pulse-sage 3.2s ease-in-out infinite;
}
.btn-sage:hover {
  background: var(--color-sage-mid);
  color: var(--color-white);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  animation: none;
}
.btn-gold {
  background: var(--color-gold);
  color: var(--color-white);
  border-color: var(--color-gold);
}
.btn-gold:hover {
  background: var(--color-gold-dim);
  color: var(--color-white);
  transform: translateY(-3px);
  box-shadow: var(--shadow-gold);
}
.btn-outline {
  background: transparent;
  color: var(--color-sage);
  border-color: var(--color-sage);
}
.btn-outline:hover {
  background: var(--color-sage);
  color: var(--color-white);
}
.btn-outline-white {
  background: transparent;
  color: var(--color-white);
  border-color: rgba(255,255,255,0.6);
}
.btn-outline-white:hover {
  background: rgba(255,255,255,0.15);
  color: var(--color-white);
}

@keyframes pulse-sage {
  0%, 100% { box-shadow: 0 0 0 0 rgba(74,124,89,0.35); }
  50% { box-shadow: 0 0 0 10px rgba(74,124,89,0); }
}

/* ── TYPOGRAPHY ── */
.display-title {
  font-family: var(--font-display);
  font-size: var(--text-display);
  line-height: 1.1;
  font-weight: 700;
  color: var(--color-sage);
}
.hero-title {
  font-family: var(--font-display);
  font-size: var(--text-hero);
  line-height: 1.15;
  font-weight: 700;
  color: var(--color-white);
}
.section-title {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 700;
  color: var(--color-sage);
  line-height: 1.2;
}
.section-label {
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-gold);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}
.section-label::before {
  content: '';
  display: inline-block;
  width: 20px;
  height: 2px;
  background: var(--color-gold);
  border-radius: 2px;
}
.section-subtitle {
  font-size: var(--text-md);
  color: var(--color-text-muted);
  line-height: 1.75;
  max-width: 58ch;
}

/* ── GOLD UNDERLINE ── */
.gold-underline {
  position: relative;
  display: inline;
}
.gold-underline::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-gold), var(--color-gold-light));
  border-radius: 2px;
  transition: width 0.9s cubic-bezier(0.22, 1, 0.36, 1);
}
.gold-underline.is-visible::after { width: 100%; }

/* ── REVEAL ANIMATIONS ── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }

.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal-left.is-visible { opacity: 1; transform: translateX(0); }

.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal-right.is-visible { opacity: 1; transform: translateX(0); }

.fade-in {
  opacity: 0;
  transition: opacity 0.9s ease;
}
.fade-in.is-visible { opacity: 1; }

.stagger-1 { transition-delay: 0.10s; }
.stagger-2 { transition-delay: 0.20s; }
.stagger-3 { transition-delay: 0.30s; }
.stagger-4 { transition-delay: 0.40s; }
.stagger-5 { transition-delay: 0.50s; }

/* ── CARDS ── */
.card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}
.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

/* ── STAT CARD ── */
.stat-card {
  text-align: center;
  padding: var(--space-6) var(--space-8);
}
.stat-card__num {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 700;
  color: var(--color-white);
  line-height: 1;
}
.stat-card__label {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.75);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: var(--space-2);
}
.stat-card__divider {
  width: 28px;
  height: 2px;
  background: var(--color-gold);
  border-radius: 2px;
  margin: var(--space-3) auto;
}

/* ── FORM ELEMENTS ── */
.form-group { display: flex; flex-direction: column; gap: var(--space-2); }
.form-label {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-text-mid);
}
.form-label .req { color: var(--color-sage); }
.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 0.875rem 1.125rem;
  border: 1.5px solid var(--color-border-mid);
  border-radius: var(--radius-base);
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background: var(--color-white);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  outline: none;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--color-sage);
  box-shadow: 0 0 0 3px rgba(74,124,89,0.14);
}
.form-input.error, .form-select.error, .form-textarea.error {
  border-color: #d94040;
}
.form-textarea { resize: vertical; min-height: 130px; }
.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%237a9080' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
  cursor: pointer;
}

/* ── FLOATING STICKY CTA ── */
.sticky-cta {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 998;
  transform: translateY(100px);
  opacity: 0;
  transition: transform 0.5s ease, opacity 0.5s ease;
}
.sticky-cta.visible {
  transform: translateY(0);
  opacity: 1;
}
.sticky-cta .btn {
  padding: 1rem 1.75rem;
  box-shadow: 0 8px 32px rgba(74,124,89,0.35);
}

/* ── BADGE ── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: 0.3rem 0.875rem;
  border-radius: var(--radius-pill);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.badge-sage { background: var(--color-sage-bg); color: var(--color-sage); border: 1px solid var(--color-border); }
.badge-gold { background: var(--color-gold-bg); color: var(--color-gold-dim); border: 1px solid var(--color-gold-border); }
.badge-white { background: rgba(255,255,255,0.18); color: var(--color-white); border: 1px solid rgba(255,255,255,0.3); }

/* ── SECTION SEPARATOR ── */
.wave-separator {
  width: 100%;
  overflow: hidden;
  line-height: 0;
  margin: 0;
}
.wave-separator svg { display: block; width: 100%; }

/* ── UTILITY ── */
.text-sage { color: var(--color-sage); }
.text-gold { color: var(--color-gold); }
.text-muted { color: var(--color-text-muted); }
.bg-sage { background: var(--color-sage); }
.bg-cream { background: var(--color-cream); }
.bg-warm-white { background: var(--color-warm-white); }
.text-center { text-align: center; }
.mt-4 { margin-top: var(--space-4); }
.mt-6 { margin-top: var(--space-6); }
.mt-8 { margin-top: var(--space-8); }
.mt-12 { margin-top: var(--space-12); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-6 { margin-bottom: var(--space-6); }
.mb-8 { margin-bottom: var(--space-8); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }