/* =========================================================
   VERTEX VIRTUAL HEALTHCARE — Design System
   Dark premium aesthetic: deep navy/charcoal + electric blue accent
   Display: Geist  |  Body: Inter
   ========================================================= */

/* --- FONTS --- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Geist:wght@400;500;600;700;800;900&display=swap');

/* --- DESIGN TOKENS --- */
:root {
  /* Type scale */
  --text-xs:   clamp(0.75rem,  0.7rem  + 0.25vw, 0.875rem);
  --text-sm:   clamp(0.875rem, 0.8rem  + 0.35vw, 1rem);
  --text-base: clamp(1rem,     0.95rem + 0.25vw, 1.125rem);
  --text-lg:   clamp(1.125rem, 1rem    + 0.75vw, 1.5rem);
  --text-xl:   clamp(1.5rem,   1.2rem  + 1.25vw, 2.25rem);
  --text-2xl:  clamp(2rem,     1.2rem  + 2.5vw,  3.5rem);
  --text-3xl:  clamp(2.5rem,   1rem    + 4vw,    5rem);
  --text-hero: clamp(3rem,     0.5rem  + 7vw,    8rem);

  /* Spacing */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Radius */
  --radius-sm:   0.375rem;
  --radius-md:   0.5rem;
  --radius-lg:   0.75rem;
  --radius-xl:   1rem;
  --radius-2xl:  1.5rem;
  --radius-full: 9999px;

  /* Transitions */
  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 350ms cubic-bezier(0.16, 1, 0.3, 1);

  /* Fonts */
  --font-display: 'Geist', 'Helvetica Neue', sans-serif;
  --font-body:    'Inter', 'Helvetica Neue', sans-serif;

  /* Content widths */
  --content-narrow:  640px;
  --content-default: 960px;
  --content-wide:    1200px;
}

/* --- DARK MODE (default — brand is dark) --- */
:root, [data-theme="dark"] {
  /* Surfaces — deep navy/charcoal */
  --color-bg:               #0a0c10;
  --color-surface:          #0f1118;
  --color-surface-2:        #141720;
  --color-surface-offset:   #1a1e28;
  --color-surface-offset-2: #1e2230;
  --color-surface-dynamic:  #252a38;
  --color-divider:          #1e2230;
  --color-border:           #252a38;
  --color-border-subtle:    #1a1e28;

  /* Text */
  --color-text:         #e8eaf0;
  --color-text-muted:   #8892a4;
  --color-text-faint:   #4a5168;
  --color-text-inverse: #0a0c10;

  /* Primary accent — electric blue */
  --color-primary:          #3b82f6;
  --color-primary-hover:    #2563eb;
  --color-primary-active:   #1d4ed8;
  --color-primary-highlight: #1e2d4a;
  --color-primary-glow:     rgba(59, 130, 246, 0.15);

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.4);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.5);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.6);
  --shadow-glow: 0 0 40px rgba(59, 130, 246, 0.12);
}

/* --- LIGHT MODE --- */
[data-theme="light"] {
  --color-bg:               #f8f9fc;
  --color-surface:          #ffffff;
  --color-surface-2:        #f3f4f8;
  --color-surface-offset:   #eceef4;
  --color-surface-offset-2: #e4e7ef;
  --color-surface-dynamic:  #d8dce8;
  --color-divider:          #dde0ea;
  --color-border:           #d0d4e2;
  --color-border-subtle:    #e8eaf2;

  --color-text:         #0f1220;
  --color-text-muted:   #5a6277;
  --color-text-faint:   #9ba3b8;
  --color-text-inverse: #f8f9fc;

  --color-primary:          #2563eb;
  --color-primary-hover:    #1d4ed8;
  --color-primary-active:   #1e40af;
  --color-primary-highlight: #dbeafe;
  --color-primary-glow:     rgba(37, 99, 235, 0.1);

  --shadow-sm: 0 1px 3px rgba(15,18,32,0.08);
  --shadow-md: 0 4px 16px rgba(15,18,32,0.1);
  --shadow-lg: 0 12px 40px rgba(15,18,32,0.14);
  --shadow-glow: 0 0 40px rgba(37, 99, 235, 0.08);
}

/* @media fallback for system dark preference */
@media (prefers-color-scheme: light) {
  :root:not([data-theme]) {
    --color-bg:               #f8f9fc;
    --color-surface:          #ffffff;
    --color-surface-2:        #f3f4f8;
    --color-surface-offset:   #eceef4;
    --color-surface-offset-2: #e4e7ef;
    --color-surface-dynamic:  #d8dce8;
    --color-divider:          #dde0ea;
    --color-border:           #d0d4e2;
    --color-border-subtle:    #e8eaf2;
    --color-text:         #0f1220;
    --color-text-muted:   #5a6277;
    --color-text-faint:   #9ba3b8;
    --color-text-inverse: #f8f9fc;
    --color-primary:          #2563eb;
    --color-primary-hover:    #1d4ed8;
    --color-primary-active:   #1e40af;
    --color-primary-highlight: #dbeafe;
    --color-primary-glow:     rgba(37, 99, 235, 0.1);
    --shadow-sm: 0 1px 3px rgba(15,18,32,0.08);
    --shadow-md: 0 4px 16px rgba(15,18,32,0.1);
    --shadow-lg: 0 12px 40px rgba(15,18,32,0.14);
    --shadow-glow: 0 0 40px rgba(37, 99, 235, 0.08);
  }
}

/* =========================================================
   GLOBAL LAYOUT COMPONENTS
   ========================================================= */

/* --- HEADER / NAV --- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: color-mix(in srgb, var(--color-bg) 88%, transparent);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-border-subtle);
  transition: box-shadow var(--transition-slow);
}
.site-header.scrolled {
  box-shadow: var(--shadow-md);
}

.nav-inner {
  max-width: var(--content-wide);
  margin: 0 auto;
  padding: var(--space-4) var(--space-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  color: var(--color-text);
  flex-shrink: 0;
}
.nav-logo:hover { opacity: 0.85; }

.logo-mark {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
}

.logo-wordmark {
  display: flex;
  flex-direction: column;
  line-height: 1;
}
.logo-wordmark-top {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--color-text);
}
.logo-wordmark-sub {
  font-family: var(--font-body);
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  list-style: none;
}
.nav-links a {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  text-decoration: none;
  letter-spacing: 0.01em;
  padding: var(--space-1) 0;
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-primary);
  transition: width var(--transition-interactive);
}
.nav-links a:hover { color: var(--color-text); }
.nav-links a:hover::after { width: 100%; }

.nav-cta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

/* Theme toggle */
.theme-toggle {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
}
.theme-toggle:hover {
  color: var(--color-text);
  background: var(--color-surface-offset);
}

/* Mobile nav toggle */
.nav-mobile-toggle {
  display: none;
  width: 40px;
  height: 40px;
  min-width: 40px;
  flex-shrink: 0;
  border-radius: var(--radius-md);
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
  background: transparent;
  cursor: pointer;
  padding: 0;
}
.nav-mobile-toggle:hover {
  color: var(--color-text);
  background: var(--color-surface-offset);
}

.nav-mobile-menu {
  display: none;
  position: fixed;
  top: 65px;
  left: 0;
  right: 0;
  height: calc(100vh - 65px);
  height: calc(100dvh - 65px);
  background: var(--color-bg);
  z-index: 999;
  padding: var(--space-8) var(--space-6);
  flex-direction: column;
  gap: var(--space-6);
  border-top: 1px solid var(--color-border);
  overflow-y: auto;
}
.nav-mobile-menu.open { display: flex; }
.nav-mobile-menu a {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-text);
  text-decoration: none;
}
.nav-mobile-menu a:hover { color: var(--color-primary); }

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-mobile-toggle { display: flex; }
  .nav-cta .btn { display: none; }
  .nav-inner { padding: var(--space-3) var(--space-4); }
}

/* --- BUTTONS --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.02em;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  border: none;
}

.btn-primary {
  background: var(--color-primary);
  color: #ffffff;
}
.btn-primary:hover {
  background: var(--color-primary-hover);
  box-shadow: 0 4px 20px var(--color-primary-glow);
  transform: translateY(-1px);
}
.btn-primary:active {
  background: var(--color-primary-active);
  transform: translateY(0);
}

.btn-outline {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}
.btn-outline:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: var(--color-primary-highlight);
}

.btn-lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-base);
  border-radius: var(--radius-lg);
}

.btn-ghost {
  background: transparent;
  color: var(--color-text-muted);
  padding: var(--space-2) var(--space-4);
}
.btn-ghost:hover { color: var(--color-text); }

/* --- SECTION LAYOUT --- */
.section {
  padding-block: clamp(var(--space-16), 8vw, var(--space-32));
}
.section-sm {
  padding-block: clamp(var(--space-10), 5vw, var(--space-20));
}

.container {
  max-width: var(--content-wide);
  margin: 0 auto;
  padding-inline: var(--space-6);
}
.container-default {
  max-width: var(--content-default);
  margin: 0 auto;
  padding-inline: var(--space-6);
}
.container-narrow {
  max-width: var(--content-narrow);
  margin: 0 auto;
  padding-inline: var(--space-6);
}

@media (max-width: 600px) {
  .container, .container-default, .container-narrow {
    padding-inline: var(--space-4);
  }
}

/* --- SECTION LABELS --- */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-4);
}
.section-label::before {
  content: '';
  display: inline-block;
  width: 20px;
  height: 1px;
  background: var(--color-primary);
}

.section-heading {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--color-text);
  line-height: 1.1;
  margin-bottom: var(--space-4);
}

.section-sub {
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.7;
  max-width: 56ch;
}

/* --- DIVIDER LINE --- */
.divider {
  border: none;
  border-top: 1px solid var(--color-divider);
  margin: 0;
}

/* --- CARDS --- */
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  transition: border-color var(--transition-interactive),
              box-shadow var(--transition-interactive),
              transform var(--transition-interactive);
}
.card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-glow);
  transform: translateY(-2px);
}

/* --- FOOTER --- */
.site-footer {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  padding-block: var(--space-16) var(--space-8);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-12);
  max-width: var(--content-wide);
  margin: 0 auto;
  padding-inline: var(--space-6);
}

.footer-brand p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-top: var(--space-4);
  max-width: 36ch;
}

.footer-col h4 {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-faint);
  margin-bottom: var(--space-4);
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer-col a {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-decoration: none;
}
.footer-col a:hover { color: var(--color-primary); }

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-2);
}
.footer-contact-item a {
  color: var(--color-text-muted);
  text-decoration: none;
}
.footer-contact-item a:hover { color: var(--color-primary); }

.footer-bottom {
  max-width: var(--content-wide);
  margin: var(--space-12) auto 0;
  padding: var(--space-6) var(--space-6) 0;
  border-top: 1px solid var(--color-divider);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
}
.footer-bottom p {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

.footer-legal-links {
  display: flex;
  gap: var(--space-5);
  flex-wrap: wrap;
}
.footer-legal-links a {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  text-decoration: none;
}
.footer-legal-links a:hover { color: var(--color-primary); }

@media (max-width: 900px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-10);
  }
}
@media (max-width: 540px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* =========================================================
   PAGE-SPECIFIC: HOMEPAGE
   ========================================================= */

/* Hero */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--color-bg);
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}
.hero-bg-gradient {
  position: absolute;
  top: -20%;
  left: 50%;
  transform: translateX(-50%);
  width: 120%;
  height: 80%;
  background: radial-gradient(ellipse at 50% 0%, rgba(59,130,246,0.08) 0%, transparent 65%);
}
.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
}

[data-theme="light"] .hero-bg-grid {
  background-image:
    linear-gradient(rgba(0,0,0,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,0,0,0.04) 1px, transparent 1px);
}
[data-theme="light"] .hero-bg-gradient {
  background: radial-gradient(ellipse at 50% 0%, rgba(37,99,235,0.07) 0%, transparent 65%);
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: var(--content-wide);
  margin: 0 auto;
  padding: var(--space-24) var(--space-6) var(--space-16);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}

.hero-content {}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: var(--color-primary-highlight);
  border: 1px solid color-mix(in srgb, var(--color-primary) 30%, transparent);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-6);
}
.hero-badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-primary);
  animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

.hero-headline {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 1.0;
  color: var(--color-text);
  margin-bottom: var(--space-6);
}
.hero-headline em {
  font-style: normal;
  color: var(--color-primary);
}

.hero-sub {
  font-family: var(--font-body);
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  line-height: 1.65;
  max-width: 46ch;
  margin-bottom: var(--space-8);
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-10);
}
.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-text-muted);
}
.hero-tag svg { color: var(--color-primary); }

.hero-actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.hero-note {
  margin-top: var(--space-4);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

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

.hero-card-stack {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.stat-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  backdrop-filter: blur(8px);
}
.stat-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-3);
}
.stat-card-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  background: var(--color-primary-highlight);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
}
.stat-card-label {
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-faint);
}
.stat-card-value {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--color-text);
  line-height: 1.1;
  margin-bottom: var(--space-1);
}
.stat-card-desc {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.feature-card {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-5) var(--space-6);
  display: flex;
  align-items: center;
  gap: var(--space-4);
}
.feature-card-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: var(--color-primary-highlight);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  flex-shrink: 0;
}
.feature-card-text strong {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-1);
}
.feature-card-text span {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

@media (max-width: 900px) {
  .hero-inner {
    grid-template-columns: 1fr;
    padding-top: var(--space-16);
    gap: var(--space-12);
  }
  .hero-visual { display: none; }
}

/* Services grid */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-12);
}
.service-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  text-decoration: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  position: relative;
  overflow: hidden;
  transition: border-color var(--transition-interactive),
              box-shadow var(--transition-interactive),
              transform var(--transition-interactive);
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--color-primary);
  opacity: 0;
  transition: opacity var(--transition-interactive);
}
.service-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-glow);
  transform: translateY(-3px);
}
.service-card:hover::before { opacity: 1; }
.service-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-lg);
  background: var(--color-primary-highlight);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
}
.service-card h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.02em;
}
.service-card p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.65;
  flex: 1;
}
.service-card-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-primary);
  margin-top: var(--space-2);
}

@media (max-width: 900px) {
  .services-grid { grid-template-columns: 1fr; }
}
@media (min-width: 601px) and (max-width: 900px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
}

/* How it works */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-12);
  position: relative;
}
.steps-grid::before {
  content: '';
  position: absolute;
  top: 28px;
  left: calc(12.5% + 28px);
  right: calc(12.5% + 28px);
  height: 1px;
  background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-border) 100%);
}
.step-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  align-items: flex-start;
  position: relative;
  z-index: 1;
}
.step-number {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-full);
  background: var(--color-primary);
  color: white;
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 0 20px var(--color-primary-glow);
}
.step-card:not(:first-child) .step-number {
  background: var(--color-surface);
  border: 2px solid var(--color-border);
  color: var(--color-text-muted);
  box-shadow: none;
}
.step-card h3 {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.01em;
}
.step-card p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.65;
}

@media (max-width: 900px) {
  .steps-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
  }
  .steps-grid::before { display: none; }
}
@media (max-width: 540px) {
  .steps-grid { grid-template-columns: 1fr; }
}

/* Pricing preview */
.pricing-strip {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  padding: var(--space-12);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--space-8);
  align-items: center;
}
.pricing-strip-features {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-5);
}
.pricing-feature-pill {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: var(--color-surface-offset);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-text-muted);
}
.pricing-feature-pill svg { color: var(--color-primary); flex-shrink: 0; }
.pricing-right {
  text-align: center;
  flex-shrink: 0;
}
.pricing-price {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 900;
  letter-spacing: -0.04em;
  color: var(--color-text);
  line-height: 1;
}
.pricing-price sup {
  font-size: 0.45em;
  vertical-align: top;
  margin-top: 0.2em;
  font-weight: 700;
}
.pricing-period {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-top: var(--space-1);
  margin-bottom: var(--space-5);
}

@media (max-width: 700px) {
  .pricing-strip {
    grid-template-columns: 1fr;
    padding: var(--space-8);
  }
  .pricing-right { text-align: left; }
}

/* CTA Banner */
.cta-banner {
  background: linear-gradient(135deg, var(--color-primary-highlight) 0%, var(--color-surface) 100%);
  border: 1px solid color-mix(in srgb, var(--color-primary) 25%, transparent);
  border-radius: var(--radius-2xl);
  padding: var(--space-16) var(--space-12);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  left: 50%;
  transform: translateX(-50%);
  width: 60%;
  height: 100%;
  background: radial-gradient(ellipse, var(--color-primary-glow) 0%, transparent 70%);
  pointer-events: none;
}
.cta-banner h2 {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 900;
  letter-spacing: -0.03em;
  color: var(--color-text);
  margin-bottom: var(--space-4);
  position: relative;
}
.cta-banner p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 50ch;
  margin: 0 auto var(--space-8);
  position: relative;
}
.cta-banner .btn { position: relative; }

/* =========================================================
   PAGE-SPECIFIC: SERVICE / INNER PAGES
   ========================================================= */

.page-hero {
  padding: var(--space-24) 0 var(--space-16);
  background: var(--color-bg);
  position: relative;
  overflow: hidden;
}
.page-hero::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 100%;
  background: radial-gradient(ellipse at 20% 50%, var(--color-primary-glow) 0%, transparent 60%);
  pointer-events: none;
}
.page-hero-inner {
  position: relative;
  z-index: 1;
  max-width: var(--content-default);
  margin: 0 auto;
  padding-inline: var(--space-6);
}
.page-hero h1 {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 900;
  letter-spacing: -0.03em;
  color: var(--color-text);
  margin-bottom: var(--space-4);
}
.page-hero .lead {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  line-height: 1.65;
  max-width: 52ch;
}

/* Content sections */
.content-block {
  max-width: var(--content-default);
  margin: 0 auto;
  padding-inline: var(--space-6);
}

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: start;
}

@media (max-width: 768px) {
  .two-col { grid-template-columns: 1fr; gap: var(--space-8); }
  .page-hero { padding-top: var(--space-16); }
}

/* List styling */
.check-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.check-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 60ch;
}
.check-list li::before {
  content: '';
  display: inline-block;
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 2px;
  background: var(--color-primary);
  border-radius: 50%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 10px;
}

/* Highlight box */
.highlight-box {
  background: var(--color-primary-highlight);
  border: 1px solid color-mix(in srgb, var(--color-primary) 25%, transparent);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
}
.highlight-box p {
  font-size: var(--text-base);
  color: var(--color-text);
  line-height: 1.7;
  font-style: italic;
}

/* Pricing tables */
.pricing-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  overflow: hidden;
}
.pricing-card-header {
  padding: var(--space-8);
  border-bottom: 1px solid var(--color-divider);
}
.pricing-card-header .price-amount {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 900;
  letter-spacing: -0.04em;
  color: var(--color-text);
  line-height: 1;
}
.pricing-card-header .price-amount sup {
  font-size: 0.45em;
  vertical-align: top;
  margin-top: 0.2em;
}
.pricing-card-header .price-period {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-top: var(--space-1);
}
.pricing-card-body {
  padding: var(--space-8);
}

.price-table {
  width: 100%;
  border-collapse: collapse;
}
.price-table th {
  text-align: left;
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-faint);
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--color-divider);
}
.price-table td {
  padding: var(--space-4);
  font-size: var(--text-sm);
  color: var(--color-text);
  border-bottom: 1px solid var(--color-divider);
  vertical-align: middle;
}
.price-table tr:last-child td { border-bottom: none; }
.price-table td:last-child {
  font-family: var(--font-display);
  font-weight: 700;
  text-align: right;
  color: var(--color-primary);
}
.price-table td strong {
  display: block;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-1);
}
.price-table td span {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.discount-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background: color-mix(in srgb, #22c55e 15%, transparent);
  border: 1px solid color-mix(in srgb, #22c55e 30%, transparent);
  border-radius: var(--radius-md);
  font-size: var(--text-xs);
  font-weight: 600;
  color: #22c55e;
}

/* =========================================================
   PAGE-SPECIFIC: BOOKING PAGE
   ========================================================= */

.booking-page {
  min-height: calc(100vh - 65px);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: var(--space-16) var(--space-6);
}
.booking-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  padding: var(--space-12);
  max-width: 640px;
  width: 100%;
}
.booking-card h1 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--color-text);
  margin-bottom: var(--space-2);
}
.booking-card .booking-sub {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-8);
  line-height: 1.6;
}
.booking-section {
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid var(--color-divider);
}
.booking-section:last-of-type { border-bottom: none; }
.booking-section h3 {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-3);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.booking-section h3 svg { color: var(--color-primary); }
.booking-section p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.65;
  max-width: 60ch;
}

.booking-policies {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-top: var(--space-3);
}
.booking-policies a {
  font-size: var(--text-sm);
  color: var(--color-primary);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}
.booking-policies a:hover { text-decoration: underline; }

.booking-consent {
  background: var(--color-surface-offset);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  margin-top: var(--space-6);
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
}
.booking-consent input[type="checkbox"] {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 2px;
  accent-color: var(--color-primary);
  cursor: pointer;
}
.booking-consent label {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.65;
  cursor: pointer;
}
.booking-actions {
  margin-top: var(--space-6);
}
.booking-actions .btn {
  width: 100%;
  justify-content: center;
}
.booking-actions .btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  transform: none;
}

@media (max-width: 600px) {
  .booking-card { padding: var(--space-8) var(--space-6); }
}

/* =========================================================
   PAGE-SPECIFIC: LEGAL PAGES
   ========================================================= */

.legal-page {
  max-width: 720px;
  margin: 0 auto;
  padding: var(--space-16) var(--space-6) var(--space-24);
}
.legal-page h1 {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 900;
  letter-spacing: -0.03em;
  color: var(--color-text);
  margin-bottom: var(--space-2);
}
.legal-page .legal-date {
  font-size: var(--text-sm);
  color: var(--color-text-faint);
  margin-bottom: var(--space-10);
}
.legal-page h2 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.01em;
  margin-top: var(--space-10);
  margin-bottom: var(--space-4);
}
.legal-page h3 {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-text);
  margin-top: var(--space-6);
  margin-bottom: var(--space-3);
}
.legal-page p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.75;
  margin-bottom: var(--space-4);
  max-width: 70ch;
}
.legal-page ul {
  list-style: disc;
  padding-left: var(--space-6);
  margin-bottom: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.legal-page ul li {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
  max-width: 68ch;
}
.legal-page .emergency-box {
  background: color-mix(in srgb, #ef4444 10%, transparent);
  border: 1px solid color-mix(in srgb, #ef4444 30%, transparent);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  margin-bottom: var(--space-6);
}
.legal-page .emergency-box p {
  color: var(--color-text);
  margin: 0;
}

/* =========================================================
   ABOUT PAGE
   ========================================================= */
.about-provider {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--space-12);
  align-items: start;
}
.about-provider-avatar {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  aspect-ratio: 3/4;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  padding: var(--space-8);
  text-align: center;
}
.about-provider-avatar-icon {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-full);
  background: var(--color-primary-highlight);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
}
.about-provider-avatar h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 800;
  color: var(--color-text);
  letter-spacing: -0.02em;
}
.about-provider-avatar p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.about-credential {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-divider);
}
.about-credential:last-child { border-bottom: none; }
.about-credential svg { color: var(--color-primary); flex-shrink: 0; margin-top: 2px; }
.about-credential div strong {
  display: block;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-1);
}
.about-credential div span {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

@media (max-width: 768px) {
  .about-provider { grid-template-columns: 1fr; }
  .about-provider-avatar { aspect-ratio: auto; }
}

/* =========================================================
   SCROLL ANIMATIONS
   ========================================================= */
.fade-up {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}
.fade-up-delay-1 { transition-delay: 0.1s; }
.fade-up-delay-2 { transition-delay: 0.2s; }
.fade-up-delay-3 { transition-delay: 0.3s; }
.fade-up-delay-4 { transition-delay: 0.4s; }