/* =============================================
   BLOOM FERTILITY CLINIC — Global Stylesheet
   ============================================= */

/* --- CSS Variables (Design Tokens) --- */
:root {
  --color-primary: #6b4fa0;       /* Deep violet */
  --color-primary-light: #9b7fd4;
  --color-primary-dark: #4a3570;
  --color-secondary: #e8a4b8;     /* Soft rose */
  --color-secondary-light: #f7d6e4;
  --color-accent: #f0c27f;        /* Warm gold */
  --color-teal: #4fa0a0;          /* Teal trust */
  --color-teal-light: #e0f4f4;
  --color-white: #ffffff;
  --color-bg: #faf9fc;
  --color-bg-soft: #f5f2fa;
  --color-text: #2c2c3e;
  --color-text-muted: #6e6e8a;
  --color-border: #e4dff0;
  --color-success: #3aaa7a;
  --color-error: #e05252;

  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;

  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 40px;

  --shadow-sm: 0 2px 8px rgba(107, 79, 160, 0.08);
  --shadow-md: 0 8px 24px rgba(107, 79, 160, 0.12);
  --shadow-lg: 0 20px 48px rgba(107, 79, 160, 0.16);

  --transition: 0.3s ease;
  --max-width: 1200px;
  --header-height: 80px;
}

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

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* --- Typography --- */
h1, h2, h3, h4, h5 {
  font-family: var(--font-heading);
  line-height: 1.25;
  color: var(--color-primary-dark);
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); font-weight: 700; }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.5rem); font-weight: 600; }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.75rem); font-weight: 600; }
h4 { font-size: 1.15rem; font-weight: 600; }

p { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

/* --- Utility --- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.section-label {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary);
  background: var(--color-bg-soft);
  border: 1.5px solid var(--color-primary-light);
  padding: 4px 14px;
  border-radius: 100px;
  margin-bottom: 14px;
}

.section-header {
  text-align: center;
  margin-bottom: 56px;
}

.section-header p {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  max-width: 600px;
  margin: 12px auto 0;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 30px;
  border-radius: 100px;
  font-size: 0.95rem;
  font-weight: 600;
  transition: all var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-primary);
  color: var(--color-white);
  box-shadow: 0 4px 16px rgba(107, 79, 160, 0.35);
}

.btn-primary:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(107, 79, 160, 0.45);
}

.btn-secondary {
  background: var(--color-white);
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.btn-secondary:hover {
  background: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-2px);
}

.btn-accent {
  background: var(--color-accent);
  color: var(--color-primary-dark);
  box-shadow: 0 4px 16px rgba(240, 194, 127, 0.4);
}

.btn-accent:hover {
  background: #e6b060;
  transform: translateY(-2px);
}

.btn-lg { padding: 17px 38px; font-size: 1.05rem; }

/* --- Header / Navigation --- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--header-height);
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  z-index: 1000;
  transition: box-shadow var(--transition);
}

.site-header.scrolled { box-shadow: var(--shadow-md); }

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-primary-dark);
}

.logo-icon {
  width: 42px;
  height: 42px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.2rem;
}

.logo span { color: var(--color-secondary); }

.main-nav {
  display: flex;
  align-items: center;
  gap: 36px;
}

.main-nav a {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--color-text-muted);
  transition: color var(--transition);
  position: relative;
}

.main-nav a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0; right: 0;
  height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
  transform: scaleX(0);
  transition: transform var(--transition);
}

.main-nav a:hover,
.main-nav a.active { color: var(--color-primary); }

.main-nav a:hover::after,
.main-nav a.active::after { transform: scaleX(1); }

.header-cta { margin-left: 8px; }

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
  transition: all var(--transition);
}

/* --- Hero Section --- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--header-height);
  background: linear-gradient(135deg, var(--color-bg-soft) 0%, #ede9f7 50%, #fce8f1 100%);
  overflow: hidden;
  position: relative;
}

.hero::before {
  content: '';
  position: absolute;
  top: -200px; right: -200px;
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(155, 127, 212, 0.15) 0%, transparent 70%);
  border-radius: 50%;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -150px; left: -150px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(232, 164, 184, 0.2) 0%, transparent 70%);
  border-radius: 50%;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-content { padding: 60px 0; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: white;
  color: var(--color-teal);
  border: 1.5px solid var(--color-teal);
  padding: 6px 16px;
  border-radius: 100px;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  margin-bottom: 24px;
}

.hero-badge i { font-size: 0.75rem; }

.hero h1 { margin-bottom: 20px; }
.hero h1 em { font-style: normal; color: var(--color-primary); }

.hero-sub {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  margin-bottom: 36px;
  max-width: 500px;
}

.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 44px; }

.hero-stats {
  display: flex;
  gap: 36px;
  padding-top: 20px;
  border-top: 1px solid var(--color-border);
}

.stat-item {}
.stat-number {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
}
.stat-label {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-top: 4px;
}

/* Hero Visual */
.hero-visual { position: relative; }

.hero-image-card {
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  position: relative;
}

.hero-img-placeholder {
  width: 100%;
  aspect-ratio: 4/5;
  background: linear-gradient(135deg, #ede9f7 0%, #f7d6e4 50%, #e0f4f4 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--color-primary-light);
  gap: 12px;
}

.hero-img-placeholder i { font-size: 5rem; opacity: 0.5; }
.hero-img-placeholder p { font-size: 0.85rem; opacity: 0.7; }

.floating-card {
  position: absolute;
  background: white;
  border-radius: var(--radius-md);
  padding: 14px 18px;
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 12px;
}

.floating-card.success-rate {
  bottom: 32px; left: -32px;
}

.floating-card.patients-count {
  top: 32px; right: -24px;
}

.floating-card .fc-icon {
  width: 40px; height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.fc-icon.green { background: #e8f8f0; color: var(--color-success); }
.fc-icon.purple { background: var(--color-bg-soft); color: var(--color-primary); }

.fc-content .fc-number {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  line-height: 1;
}
.fc-content .fc-text {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

/* --- Trust Bar --- */
.trust-bar {
  background: var(--color-primary-dark);
  padding: 28px 0;
}

.trust-bar-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgba(255,255,255,0.85);
  font-size: 0.9rem;
  font-weight: 500;
}

.trust-item i {
  color: var(--color-accent);
  font-size: 1.1rem;
}

/* --- Services Section --- */
.services-section {
  padding: 100px 0;
  background: white;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.service-card {
  background: var(--color-bg);
  border-radius: var(--radius-md);
  padding: 36px 28px;
  border: 1.5px solid var(--color-border);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
  transform: scaleX(0);
  transition: transform var(--transition);
}

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

.service-card:hover::before { transform: scaleX(1); }

.service-icon {
  width: 60px; height: 60px;
  border-radius: var(--radius-sm);
  background: var(--color-bg-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--color-primary);
  margin-bottom: 20px;
  transition: all var(--transition);
}

.service-card:hover .service-icon {
  background: var(--color-primary);
  color: white;
}

.service-card h3 { font-size: 1.15rem; margin-bottom: 10px; }
.service-card p { font-size: 0.9rem; color: var(--color-text-muted); line-height: 1.6; }

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 16px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-primary);
  transition: gap var(--transition);
}

.service-link:hover { gap: 10px; }

/* --- Why Choose Us --- */
.why-section {
  padding: 100px 0;
  background: var(--color-bg-soft);
}

.why-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.why-visual {
  position: relative;
}

.why-img-main {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, #ede9f7, #f7d6e4);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary-light);
  flex-direction: column;
  gap: 10px;
}

.why-img-main i { font-size: 4rem; opacity: 0.4; }

.why-badges {
  position: absolute;
  bottom: -20px; right: -20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.why-badge {
  background: white;
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-primary-dark);
}

.why-badge i { color: var(--color-primary); font-size: 1rem; }

.why-features { margin-top: 32px; display: flex; flex-direction: column; gap: 20px; }

.why-feature {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.wf-icon {
  width: 44px; height: 44px;
  border-radius: 10px;
  background: var(--color-bg-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--color-primary);
  flex-shrink: 0;
  border: 1.5px solid var(--color-border);
}

.wf-content h4 { margin-bottom: 4px; }
.wf-content p { font-size: 0.88rem; color: var(--color-text-muted); margin: 0; }

/* --- Doctors Section --- */
.doctors-section {
  padding: 100px 0;
  background: white;
}

.doctors-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-bottom: 48px;
}

.doctor-card {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1.5px solid var(--color-border);
  transition: all var(--transition);
  background: white;
}

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

.doctor-photo {
  aspect-ratio: 3/3.5;
  background: linear-gradient(135deg, #ede9f7 0%, #f7d6e4 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  color: var(--color-primary-light);
  position: relative;
  overflow: hidden;
}

.doctor-photo-overlay {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: linear-gradient(to top, rgba(74, 53, 112, 0.6), transparent);
  height: 50%;
}

.doctor-info { padding: 24px; }
.doctor-info h3 { font-size: 1.15rem; margin-bottom: 4px; }
.doctor-role { font-size: 0.82rem; color: var(--color-primary); font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase; margin-bottom: 8px; }
.doctor-bio { font-size: 0.87rem; color: var(--color-text-muted); margin-bottom: 16px; line-height: 1.55; }

.doctor-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.doctor-tag {
  background: var(--color-bg-soft);
  color: var(--color-primary);
  font-size: 0.75rem;
  font-weight: 500;
  padding: 3px 10px;
  border-radius: 100px;
  border: 1px solid var(--color-border);
}

/* --- Testimonials --- */
.testimonials-section {
  padding: 100px 0;
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, #3a295a 100%);
  color: white;
  overflow: hidden;
  position: relative;
}

.testimonials-section::before {
  content: '"';
  position: absolute;
  top: -20px; left: 5%;
  font-family: var(--font-heading);
  font-size: 20rem;
  color: rgba(255,255,255,0.04);
  line-height: 1;
}

.testimonials-section .section-label {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.3);
  color: var(--color-secondary-light);
}

.testimonials-section h2 { color: white; }
.testimonials-section .section-header p { color: rgba(255,255,255,0.7); }

.testimonials-track {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.testimonial-card {
  background: rgba(255,255,255,0.08);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-md);
  padding: 32px;
  transition: all var(--transition);
}

.testimonial-card:hover {
  background: rgba(255,255,255,0.12);
  transform: translateY(-4px);
}

.testimonial-stars { display: flex; gap: 4px; color: var(--color-accent); font-size: 0.85rem; margin-bottom: 16px; }

.testimonial-card blockquote {
  font-size: 0.95rem;
  color: rgba(255,255,255,0.88);
  line-height: 1.7;
  font-style: italic;
  margin-bottom: 24px;
}

.testimonial-author { display: flex; align-items: center; gap: 14px; }

.author-avatar {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-secondary));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: white;
  flex-shrink: 0;
}

.author-name { font-weight: 600; font-size: 0.92rem; }
.author-detail { font-size: 0.78rem; color: rgba(255,255,255,0.55); margin-top: 2px; }

.testimonials-cta { text-align: center; margin-top: 48px; }

/* --- Process / Steps --- */
.process-section {
  padding: 100px 0;
  background: var(--color-bg-soft);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
}

.steps-grid::before {
  content: '';
  position: absolute;
  top: 36px; left: 12.5%; right: 12.5%;
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary-light), var(--color-secondary));
  z-index: 0;
}

.step-card {
  text-align: center;
  padding: 36px 20px 28px;
  background: white;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--color-border);
  position: relative;
  z-index: 1;
  transition: all var(--transition);
}

.step-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary-light);
}

.step-number {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  color: white;
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  box-shadow: 0 4px 12px rgba(107, 79, 160, 0.35);
}

.step-card h3 { font-size: 1rem; margin-bottom: 8px; }
.step-card p { font-size: 0.85rem; color: var(--color-text-muted); margin: 0; }

/* --- CTA Banner --- */
.cta-banner {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Ccircle cx='30' cy='30' r='4'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.cta-banner h2 { color: white; margin-bottom: 14px; position: relative; }
.cta-banner p { color: rgba(255,255,255,0.85); font-size: 1.05rem; margin-bottom: 36px; position: relative; }
.cta-banner-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; position: relative; }
.btn-white { background: white; color: var(--color-primary); box-shadow: 0 4px 16px rgba(0,0,0,0.15); }
.btn-white:hover { background: var(--color-bg-soft); transform: translateY(-2px); }
.btn-outline-white { border: 2px solid rgba(255,255,255,0.7); color: white; }
.btn-outline-white:hover { background: rgba(255,255,255,0.15); }

/* --- Footer --- */
.site-footer {
  background: #1a1528;
  color: rgba(255,255,255,0.75);
  padding: 72px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  margin-bottom: 56px;
}

.footer-brand .logo { margin-bottom: 16px; }
.footer-brand .logo { color: white; }
.footer-desc {
  font-size: 0.88rem;
  line-height: 1.7;
  margin-bottom: 24px;
  color: rgba(255,255,255,0.6);
}

.social-links { display: flex; gap: 12px; }
.social-link {
  width: 38px; height: 38px;
  border-radius: 8px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.7);
  font-size: 0.95rem;
  transition: all var(--transition);
}

.social-link:hover { background: var(--color-primary); color: white; border-color: var(--color-primary); }

.footer-col h4 {
  color: white;
  font-size: 0.95rem;
  font-family: var(--font-body);
  font-weight: 600;
  margin-bottom: 20px;
  letter-spacing: 0.02em;
}

.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a {
  font-size: 0.87rem;
  color: rgba(255,255,255,0.6);
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--color-secondary-light); }

.footer-contact { display: flex; flex-direction: column; gap: 14px; }
.contact-item { display: flex; align-items: flex-start; gap: 12px; }
.contact-item i { color: var(--color-accent); font-size: 0.95rem; margin-top: 3px; flex-shrink: 0; }
.contact-item span { font-size: 0.87rem; color: rgba(255,255,255,0.6); line-height: 1.5; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 24px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.4);
  flex-wrap: wrap;
  gap: 12px;
}

.footer-legal { display: flex; gap: 24px; }
.footer-legal a { color: rgba(255,255,255,0.4); transition: color var(--transition); }
.footer-legal a:hover { color: white; }

/* --- Page Hero (sub-pages) --- */
.page-hero {
  padding: calc(var(--header-height) + 60px) 0 60px;
  background: linear-gradient(135deg, var(--color-bg-soft) 0%, #ede9f7 100%);
  text-align: center;
}

.page-hero .section-label { margin-bottom: 16px; }
.page-hero h1 { margin-bottom: 16px; }
.page-hero p { color: var(--color-text-muted); font-size: 1.05rem; max-width: 600px; margin: 0 auto; }

/* --- Breadcrumb --- */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.83rem;
  color: var(--color-text-muted);
  margin-bottom: 20px;
  justify-content: center;
}

.breadcrumb a { color: var(--color-primary); }
.breadcrumb i { font-size: 0.65rem; }

/* --- Accordion --- */
.accordion { display: flex; flex-direction: column; gap: 12px; }

.accordion-item {
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: white;
}

.accordion-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  text-align: left;
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--color-primary-dark);
  transition: background var(--transition);
  gap: 12px;
}

.accordion-trigger:hover { background: var(--color-bg-soft); }
.accordion-trigger.open { color: var(--color-primary); }
.accordion-trigger .chevron { transition: transform var(--transition); flex-shrink: 0; color: var(--color-primary); }
.accordion-trigger.open .chevron { transform: rotate(180deg); }

.accordion-body {
  display: none;
  padding: 0 24px 20px;
  font-size: 0.92rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

.accordion-body.open { display: block; }

/* --- Form Styles --- */
.form-group { margin-bottom: 20px; }
.form-label { display: block; font-size: 0.88rem; font-weight: 600; color: var(--color-primary-dark); margin-bottom: 6px; }

.form-control {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.93rem;
  color: var(--color-text);
  background: white;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}

.form-control:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(107, 79, 160, 0.12);
}

.form-control::placeholder { color: #b0afc8; }

select.form-control { cursor: pointer; }

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

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* --- Notification Toast --- */
.toast {
  position: fixed;
  bottom: 24px; right: 24px;
  background: white;
  border-radius: var(--radius-md);
  padding: 16px 20px;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 12px;
  z-index: 2000;
  transform: translateX(120%);
  transition: transform var(--transition);
  border-left: 4px solid var(--color-success);
  max-width: 340px;
}

.toast.show { transform: translateX(0); }
.toast.error { border-left-color: var(--color-error); }
.toast i { font-size: 1.2rem; }
.toast.show i { color: var(--color-success); }
.toast.error i { color: var(--color-error); }
.toast-text { font-size: 0.9rem; font-weight: 500; }

/* --- Back to top --- */
.back-to-top {
  position: fixed;
  bottom: 28px; right: 28px;
  width: 46px; height: 46px;
  border-radius: 50%;
  background: var(--color-primary);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  z-index: 999;
  opacity: 0;
  pointer-events: none;
  transition: all var(--transition);
  font-size: 1rem;
}

.back-to-top.visible { opacity: 1; pointer-events: all; }
.back-to-top:hover { background: var(--color-primary-dark); transform: translateY(-3px); }

/* --- Responsive --- */
@media (max-width: 1024px) {
  .services-grid,
  .doctors-grid { grid-template-columns: repeat(2, 1fr); }

  .footer-grid { grid-template-columns: 1fr 1fr; }

  .testimonials-track { grid-template-columns: 1fr 1fr; }

  .steps-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .steps-grid::before { display: none; }
}

@media (max-width: 768px) {
  :root { --header-height: 68px; }

  .main-nav {
    position: fixed;
    top: var(--header-height); left: 0; right: 0; bottom: 0;
    background: white;
    flex-direction: column;
    justify-content: flex-start;
    padding: 32px 24px;
    gap: 0;
    transform: translateX(100%);
    transition: transform var(--transition);
    border-top: 1px solid var(--color-border);
    overflow-y: auto;
  }

  .main-nav.open { transform: translateX(0); }

  .main-nav a {
    display: block;
    padding: 14px 0;
    font-size: 1rem;
    border-bottom: 1px solid var(--color-border);
    color: var(--color-text);
  }

  .main-nav a:last-child { border-bottom: none; }

  .header-cta { display: none; }

  .nav-toggle { display: flex; }

  .hero-inner,
  .why-inner { grid-template-columns: 1fr; }

  .hero-visual { display: none; }

  .hero-content { padding: 40px 0; }

  .hero-stats { gap: 24px; }

  .services-grid,
  .doctors-grid,
  .steps-grid,
  .testimonials-track { grid-template-columns: 1fr; }

  .footer-grid { grid-template-columns: 1fr; }

  .why-badges { position: static; flex-direction: row; flex-wrap: wrap; margin-top: 16px; }

  .form-grid { grid-template-columns: 1fr; }

  .footer-bottom { flex-direction: column; text-align: center; }
  .footer-legal { flex-wrap: wrap; justify-content: center; }

  .trust-bar-inner { gap: 24px; }

  .hero-actions { flex-direction: column; }
  .hero-actions .btn { justify-content: center; }
}