/* ==========================================================================
   DESIGN SYSTEM TOKENS & BASE STYLES — REVA HEALTH
   Archetype: Premium Medical Editorial × Swiss Information Design × Modern Wellness
   ========================================================================== */

:root {
  /* Palette */
  --bg: #F7F6F2;
  --surface: #FFFFFF;
  --surface-alt: #F0F2EF;
  --surface-contrast: #17212B;
  --text: #17212B;
  --text-muted: #667085;
  --border: #D8DDD8;
  --border-light: #E8EBE8;

  /* REVA Single Brand Accent */
  --accent: #0B6B62;
  --accent-hover: #08524B;
  --accent-light: #EBF4F3;
  --accent-border: #9DC3BF;

  /* Restrained Secondary Accent */
  --gold-accent: #B8860B;
  --gold-bg: #FDF8EC;
  --gold-border: #E8D9B5;

  /* Typography */
  --font-serif: 'DM Serif Display', Georgia, serif;
  --font-sans: 'Manrope', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  /* Spacing Scale (4px/8px rhythm) */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-6: 24px;
  --space-8: 32px;
  --space-10: 40px;
  --space-12: 48px;
  --space-16: 64px;
  --space-20: 80px;

  /* Border Radii (Crisp Rectangles) */
  --radius-none: 0px;
  --radius-sm: 2px;
  --radius-md: 4px;
  --radius-lg: 6px;

  /* Transitions */
  --transition-fast: 150ms cubic-bezier(0.16, 1, 0.3, 1);
  --transition-base: 220ms cubic-bezier(0.16, 1, 0.3, 1);

  /* Container Width */
  --container-max: 1240px;
}

/* Base Reset */
*, *::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-sans);
  background-color: var(--bg);
  color: var(--text);
  line-height: 1.6;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
}

/* Accessibility Skip Link */
.skip-link {
  position: absolute;
  top: -100px;
  left: 16px;
  background: var(--text);
  color: #ffffff;
  padding: 12px 20px;
  z-index: 9999;
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: 16px;
  outline: 2px solid var(--accent);
}

/* Focus States */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

/* Container */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-6);
  padding-right: var(--space-6);
}

/* Typography Helpers */
h1, h2, h3, h4 {
  color: var(--text);
  font-family: var(--font-serif);
  font-weight: 400;
  line-height: 1.2;
}

.text-accent {
  color: var(--accent);
}

.text-white {
  color: #ffffff !important;
}

.section-padding {
  padding-top: var(--space-20);
  padding-bottom: var(--space-20);
}

.bg-surface-alt {
  background-color: var(--surface-alt);
}

.section-header {
  margin-bottom: var(--space-12);
  max-width: 680px;
}

.section-overline {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: var(--space-2);
}

.section-title {
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  color: var(--text);
  margin-bottom: var(--space-3);
}

.section-subtitle {
  font-size: 1.0625rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.section-divider {
  border: none;
  height: 1px;
  background-color: var(--border);
  margin: 0;
}

.meta-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  display: block;
  margin-bottom: 4px;
}

.lang-tag {
  font-size: 0.75rem;
  font-weight: 600;
  background-color: var(--gold-bg);
  color: var(--gold-accent);
  border: 1px solid var(--gold-border);
  padding: 3px 8px;
  border-radius: var(--radius-sm);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1;
  padding: 14px 24px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: background-color var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.btn-primary {
  background-color: var(--text);
  color: #ffffff;
  border-color: var(--text);
}

.btn-primary:hover:not(:disabled) {
  background-color: #0d141b;
  border-color: #0d141b;
}

.btn-accent {
  background-color: var(--accent);
  color: #ffffff;
  border-color: var(--accent);
}

.btn-accent:hover:not(:disabled) {
  background-color: var(--accent-hover);
  border-color: var(--accent-hover);
}

.btn-outline {
  background-color: transparent;
  color: var(--text);
  border-color: var(--border);
}

.btn-outline:hover:not(:disabled) {
  background-color: var(--surface);
  border-color: var(--text);
}

.btn-light {
  background-color: #ffffff;
  color: var(--accent);
  border-color: #ffffff;
}

.btn-light:hover:not(:disabled) {
  background-color: var(--bg);
  border-color: var(--bg);
}

.btn-outline-light {
  background-color: transparent;
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.4);
}

.btn-outline-light:hover:not(:disabled) {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: #ffffff;
}

.btn-lg {
  padding: 16px 28px;
  font-size: 1rem;
}

.btn-block {
  width: 100%;
}

/* ==========================================================================
   HEADER SECTION
   ========================================================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: rgba(247, 246, 242, 0.98);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  color: var(--text);
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background-color: var(--accent);
  color: #ffffff;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 1.25rem;
  border-radius: var(--radius-sm);
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.brand-title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  letter-spacing: -0.01em;
}

.brand-sub {
  font-family: var(--font-sans);
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
}

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

.nav-list {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  list-style: none;
}

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

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

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

.mobile-nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 36px;
  height: 36px;
  padding: 8px 6px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
}

.hamburger-line {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--text);
}

.mobile-nav-drawer {
  display: none;
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 300px;
  background-color: var(--surface);
  border-left: 1px solid var(--border);
  z-index: 1100;
  padding: var(--space-6);
  flex-direction: column;
  justify-content: space-between;
}

.mobile-nav-drawer[aria-hidden="false"] {
  display: flex;
}

.mobile-nav-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--border);
}

.mobile-nav-close {
  background: none;
  border: none;
  font-size: 1.75rem;
  cursor: pointer;
  color: var(--text);
}

.mobile-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-top: var(--space-6);
}

.mobile-nav-link {
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--text);
  text-decoration: none;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */

.hero-section {
  padding-top: var(--space-16);
  padding-bottom: var(--space-16);
  background-color: var(--bg);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-12);
  align-items: center;
}

.hero-content {
  display: flex;
  flex-direction: column;
}

.hero-overline {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: var(--space-3);
  display: block;
}

.hero-title {
  font-size: clamp(2.5rem, 4.2vw, 3.5rem);
  line-height: 1.12;
  margin-bottom: var(--space-3);
  letter-spacing: -0.02em;
}

.hero-subheading {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  color: var(--accent);
  margin-bottom: var(--space-4);
}

.hero-description {
  font-size: 1.0625rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: var(--space-8);
  max-width: 580px;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-10);
  flex-wrap: wrap;
}

.hero-trust-bar {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  padding-top: var(--space-6);
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text);
}

.trust-bullet {
  color: var(--accent);
  font-size: 0.6rem;
}

/* Hero Doctor Card */
.hero-card-column {
  display: flex;
  justify-content: flex-end;
}

.hero-doctor-card {
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-6);
  width: 100%;
  max-width: 480px;
}

.hero-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: var(--space-4);
  margin-bottom: var(--space-4);
  border-bottom: 1px solid var(--border-light);
}

.hero-doc-profile {
  display: flex;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.hero-doc-avatar-wrap {
  flex-shrink: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  background-color: var(--surface-alt);
}

.hero-doc-avatar {
  display: block;
  object-fit: cover;
}

.hero-doc-info {
  display: flex;
  flex-direction: column;
}

.hero-doc-name {
  font-size: 1.35rem;
  font-weight: 400;
  margin-bottom: 2px;
}

.hero-doc-degree {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--gold-accent);
}

.hero-doc-experience {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: var(--space-3);
}

.hero-doc-creds {
  list-style: none;
  font-size: 0.8125rem;
  color: var(--text-muted);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.hero-doc-creds strong {
  color: var(--text);
}

.hero-fee-box {
  background-color: var(--surface-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: var(--space-4);
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-6);
}

.fee-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-muted);
  display: block;
}

.fee-amount {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  font-weight: 400;
  color: var(--accent);
  line-height: 1;
}

.fee-unit {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  color: var(--text-muted);
}

.zoom-tag {
  background-color: var(--surface);
  border: 1px solid var(--border);
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text);
}

/* ==========================================================================
   PHILOSOPHY SECTION
   ========================================================================== */

.philosophy-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-8);
}

.philosophy-column {
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-8);
}

.column-header {
  padding-bottom: var(--space-6);
  margin-bottom: var(--space-6);
  border-bottom: 1px solid var(--border-light);
}

.column-title {
  font-size: 1.75rem;
  margin-bottom: 2px;
}

.column-credentials {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--accent);
}

.focus-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.focus-item {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
}

.focus-bullet {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--accent);
  background-color: var(--accent-light);
  border: 1px solid var(--accent-border);
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}

.focus-item strong {
  font-family: var(--font-sans);
  font-size: 1rem;
  color: var(--text);
  display: block;
  margin-bottom: 2px;
}

.focus-item p {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* Plus Separator */
.plus-separator {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: var(--space-8);
  margin-bottom: var(--space-8);
}

.plus-symbol {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--accent);
}

/* ==========================================================================
   TEAM SECTION
   ========================================================================== */

.team-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-8);
}

.team-single-wrapper {
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}

.team-card {
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-6);
}

.team-card-single {
  padding: var(--space-8);
}

.team-header {
  display: flex;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid var(--border-light);
}

.team-avatar {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  object-fit: cover;
}

.nutrition-emblem-large {
  width: 120px;
  height: 152px;
  background-color: var(--surface-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  color: var(--accent);
  font-weight: 700;
}

.team-name {
  font-size: 1.5rem;
  margin-bottom: 2px;
}

.team-deg {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--gold-accent);
}

.team-exp {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--accent);
}

.team-focus-title {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: var(--space-3);
}

.team-focus-tags {
  list-style: none;
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.team-focus-tags li {
  font-size: 0.8125rem;
  font-weight: 600;
  background-color: var(--bg);
  border: 1px solid var(--border);
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  color: var(--text);
}

/* ==========================================================================
   CONDITIONS WE SUPPORT SECTION
   ========================================================================== */

.conditions-editorial-grid {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background-color: var(--surface);
}

.condition-item {
  display: flex;
  gap: var(--space-6);
  padding: var(--space-6);
  border-bottom: 1px solid var(--border);
  align-items: flex-start;
}

.condition-item:last-child {
  border-bottom: none;
}

.condition-num {
  font-family: var(--font-sans);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--accent);
  background-color: var(--accent-light);
  border: 1px solid var(--accent-border);
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}

.condition-title {
  font-family: var(--font-sans);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 4px;
}

.condition-desc {
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ==========================================================================
   HOW WE ARE DIFFERENT SECTION
   ========================================================================== */

.difference-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-4);
}

.diff-card {
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-6) var(--space-4);
  display: flex;
  flex-direction: column;
}

.diff-card-highlight {
  border: 2px solid var(--accent);
  background-color: #ffffff;
}

.diff-tag {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--text-muted);
  margin-bottom: var(--space-3);
}

.diff-title {
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 8px;
  letter-spacing: 0.04em;
}

.diff-desc {
  font-size: 0.8125rem;
  color: var(--text-muted);
  line-height: 1.45;
}

/* ==========================================================================
   REVA PACKAGES SECTION
   ========================================================================== */

.reva-packages-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.reva-package-card {
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-8) var(--space-6);
  display: flex;
  flex-direction: column;
  position: relative;
}

.reva-package-featured {
  border: 2px solid var(--accent);
}

.bestseller-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--accent);
  color: #ffffff;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 3px 12px;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
}

.package-num {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--text-muted);
  margin-bottom: var(--space-2);
}

.package-title {
  font-family: var(--font-sans);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: var(--space-3);
}

.package-price {
  font-family: var(--font-serif);
  font-size: 2.25rem;
  color: var(--text);
  margin-bottom: var(--space-6);
  line-height: 1;
}

.price-accent {
  color: var(--accent);
}

.package-features-list {
  list-style: none;
  font-size: 0.875rem;
  color: var(--text);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-8);
  flex-grow: 1;
}

.list-bullet {
  font-weight: 700;
  margin-right: 6px;

}

/* ==========================================================================
   PATIENT JOURNEY SECTION
   ========================================================================== */

.journey-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr auto 1fr;
  align-items: center;
  gap: var(--space-2);
}

.journey-step {
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-6) var(--space-4);
  text-align: center;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.step-badge {
  width: 28px;
  height: 28px;
  background-color: var(--text);
  color: #ffffff;
  border-radius: 50%;
  font-size: 0.75rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-3);
}

.step-heading {
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 4px;
}

.step-info {
  font-size: 0.8125rem;
  color: var(--text-muted);
  line-height: 1.4;
}

.journey-arrow {
  font-size: 1.25rem;
  color: var(--border);
  font-weight: 700;
}

/* ==========================================================================
   FINAL CTA SECTION
   ========================================================================== */

.final-cta-section {
  padding-top: var(--space-12);
  padding-bottom: var(--space-20);
}

.final-cta-card {
  background-color: var(--accent);
  color: #ffffff;
  border-radius: var(--radius-md);
  padding: var(--space-16) var(--space-8);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.cta-overline {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: rgba(255, 255, 255, 0.8);
}

.cta-heading {
  color: #ffffff;
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  margin-top: var(--space-2);
  margin-bottom: var(--space-3);
}

.cta-sub {
  font-size: 1.0625rem;
  color: rgba(255, 255, 255, 0.85);
  max-width: 600px;
  margin-bottom: var(--space-8);
}

.cta-btn-wrap {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
  justify-content: center;
}

/* ==========================================================================
   FOOTER SECTION
   ========================================================================== */

.site-footer {
  background-color: var(--surface-contrast);
  color: rgba(255, 255, 255, 0.7);
  padding-top: var(--space-12);
  padding-bottom: var(--space-12);
  border-top: 1px solid var(--border);
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding-bottom: var(--space-8);
  margin-bottom: var(--space-8);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  flex-wrap: wrap;
  gap: var(--space-6);
}

.footer-contacts {
  font-size: 0.875rem;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.contact-meta strong {
  color: #ffffff;
}

.footer-trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  padding-bottom: var(--space-10);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: var(--space-8);
}

.footer-trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: 0.9375rem;
  font-weight: 600;
  color: #ffffff;
}

.trust-mark {
  color: var(--accent-border);
}

.footer-bottom {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.footer-disclaimer {
  font-size: 0.8125rem;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.6);
}

.footer-disclaimer strong {
  color: rgba(255, 255, 255, 0.85);
}

.footer-copy {
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.5);
}

/* ==========================================================================
   BOOKING MODAL
   ========================================================================== */

.modal-backdrop {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(23, 33, 43, 0.65);
  z-index: 2000;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
}

.modal-backdrop.is-active {
  display: flex;
}

.modal-container {
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  width: 100%;
  max-width: 520px;
  max-height: 90vh;
  overflow-y: auto;
}

.modal-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  padding: var(--space-6);
  border-bottom: 1px solid var(--border-light);
}

.modal-title {
  font-size: 1.5rem;
}

.modal-close {
  background: none;
  border: none;
  font-size: 1.75rem;
  cursor: pointer;
  color: var(--text-muted);
  line-height: 1;
}

.modal-body {
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-label {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--text);
}

.form-control {
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  padding: 12px 14px;
  background-color: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
}

.form-control:focus {
  background-color: #ffffff;
  border-color: var(--accent);
}

.modal-footer {
  margin-top: var(--space-4);
}

/* Static Confirmation Panel */
.confirmation-panel {
  text-align: center;
}

.confirmation-icon {
  width: 48px;
  height: 48px;
  background-color: var(--accent-light);
  color: var(--accent);
  border: 1px solid var(--accent-border);
  border-radius: 50%;
  font-size: 1.25rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-4);
}

.confirmation-heading {
  font-size: 1.5rem;
  margin-bottom: var(--space-2);
}

.confirmation-sub {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: var(--space-6);
}

.summary-box {
  background-color: var(--surface-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: var(--space-4);
  text-align: left;
  margin-bottom: var(--space-6);
  font-size: 0.875rem;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.system-notice {
  background-color: var(--gold-bg);
  border: 1px solid var(--gold-border);
  color: #634700;
  font-size: 0.8125rem;
  padding: var(--space-4);
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-6);
  text-align: left;
  line-height: 1.45;
}

/* ==========================================================================
   CUSTOMER CARE CHAT WIDGET
   ========================================================================== */

.care-widget-wrapper {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 1500;
}

.care-widget-launcher {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  background-color: var(--accent);
  color: #ffffff;
  border: 1px solid var(--accent);
  border-radius: var(--radius-pill, 9999px);
  padding: 12px 20px;
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(11, 107, 98, 0.2);
  transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.care-widget-launcher:hover {
  background-color: var(--accent-hover);
  border-color: var(--accent-hover);
}

.launcher-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  background-color: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  font-size: 0.875rem;
  line-height: 1;
}

.care-widget-panel {
  display: none;
  position: absolute;
  bottom: 56px;
  right: 0;
  width: 360px;
  max-width: calc(100vw - 32px);
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: 0 8px 30px rgba(23, 33, 43, 0.15);
  overflow: hidden;
  animation: widgetSlideUp 200ms cubic-bezier(0.16, 1, 0.3, 1);
}

.care-widget-panel[aria-hidden="false"] {
  display: block;
}

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

.widget-header {
  background-color: var(--surface-contrast);
  color: #ffffff;
  padding: var(--space-4) var(--space-6);
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
}

.widget-meta {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--accent-border);
  display: block;
}

.widget-title {
  font-size: 1.25rem;
  color: #ffffff;
}

.widget-close-btn {
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.7);
  font-size: 1.5rem;
  cursor: pointer;
  line-height: 1;
}

.widget-close-btn:hover {
  color: #ffffff;
}

.widget-body {
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.widget-notice {
  background-color: var(--surface-alt);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: var(--space-3) var(--space-4);
  font-size: 0.8125rem;
  color: var(--text-muted);
  line-height: 1.45;
}

.widget-notice strong {
  color: var(--text);
  display: block;
  margin-bottom: 2px;
}

.widget-status {
  padding: var(--space-3) var(--space-4);
  font-size: 0.8125rem;
  border-radius: var(--radius-sm);
  line-height: 1.45;
}

.widget-status.success {
  background-color: var(--accent-light);
  border: 1px solid var(--accent-border);
  color: var(--accent);
}

.widget-status.error {
  background-color: var(--gold-bg);
  border: 1px solid var(--gold-border);
  color: #634700;
}

/* ==========================================================================
   RESPONSIVE BREAKPOINTS
   ========================================================================== */

@media (max-width: 1024px) {
  .difference-grid,
  .reva-packages-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .journey-grid {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  .journey-arrow {
    display: none;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: var(--space-10);
  }

  .hero-card-column {
    justify-content: center;
  }

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

@media (max-width: 768px) {
  .main-nav,
  .header-actions .btn {
    display: none;
  }

  .mobile-nav-toggle {
    display: flex;
  }

  .philosophy-grid,
  .team-grid,
  .difference-grid,
  .reva-packages-grid {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }

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

  .care-widget-wrapper {
    bottom: 16px;
    right: 16px;
  }

  .care-widget-panel {
    position: fixed;
    bottom: 76px;
    left: 16px;
    right: 16px;
    width: auto;
    max-width: none;
  }
}

@media (max-width: 480px) {
  .hero-doc-profile {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .hero-fee-box {
    flex-direction: column;
    gap: var(--space-3);
    text-align: center;
  }

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

  .section-padding {
    padding-top: var(--space-12);
    padding-bottom: var(--space-12);
  }
}

/* Reduced Motion Accessibility */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}