/* ============================================================
   ALYUSR MEDICAL TOURISM — Design System
   Professional medical tourism platform
   ============================================================ */

/* --- CSS Custom Properties (Design Tokens) --- */
:root {
  /* Colors — Primary */
  --color-primary: #0E7C6B;
  --color-primary-dark: #0A5C4F;
  --color-primary-darker: #084A3F;
  --color-primary-light: #E8F5F2;
  --color-primary-50: #F0FAF7;

  /* Colors — Accent */
  --color-accent: #C27D2A;
  --color-accent-dark: #A66A22;
  --color-accent-light: #FDF3E7;

  /* Colors — Neutral */
  --color-text: #1A1A1A;
  --color-text-secondary: #4A5568;
  --color-text-muted: #718096;
  --color-text-inverse: #FFFFFF;

  /* Colors — Background */
  --color-bg: #FFFFFF;
  --color-bg-alt: #F7F8FA;
  --color-bg-warm: #FAFAF8;
  --color-bg-dark: #1A202C;
  --color-bg-footer: #111827;

  /* Colors — Border */
  --color-border: #E2E8F0;
  --color-border-light: #EDF2F7;
  --color-border-dark: #CBD5E0;

  /* Colors — Semantic */
  --color-success: #059669;
  --color-error: #DC2626;
  --color-warning: #D97706;
  --color-info: #2563EB;

  /* Typography */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'SFMono-Regular', Consolas, monospace;

  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.75rem;
  --text-4xl: 2.25rem;
  --text-5xl: 2.75rem;

  --weight-normal: 400;
  --weight-medium: 500;
  --weight-semibold: 600;
  --weight-bold: 700;

  --leading-tight: 1.25;
  --leading-snug: 1.375;
  --leading-normal: 1.5;
  --leading-relaxed: 1.7;

  /* 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;

  /* Layout */
  --container-max: 1200px;
  --container-narrow: 800px;
  --container-wide: 1400px;

  /* Borders */
  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 8px;
  --radius-xl: 12px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow-md: 0 2px 8px rgba(0,0,0,0.08);
  --shadow-lg: 0 4px 16px rgba(0,0,0,0.1);
  --shadow-xl: 0 8px 30px rgba(0,0,0,0.12);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 350ms ease;

  /* Z-index */
  --z-dropdown: 100;
  --z-sticky: 200;
  --z-fixed: 300;
  --z-modal-backdrop: 400;
  --z-modal: 500;
  --z-popover: 600;
  --z-tooltip: 700;
}


/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-primary);
  font-size: var(--text-base);
  font-weight: var(--weight-normal);
  line-height: var(--leading-relaxed);
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, video, svg {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}
a:hover {
  color: var(--color-primary-dark);
}

ul, ol {
  list-style: none;
}

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  line-height: inherit;
}

button {
  cursor: pointer;
  border: none;
  background: none;
}

table {
  border-collapse: collapse;
  width: 100%;
}


/* ============================================================
   TYPOGRAPHY
   ============================================================ */
h1, h2, h3, h4, h5, h6 {
  font-weight: var(--weight-bold);
  line-height: var(--leading-tight);
  color: var(--color-text);
}

h1 { font-size: var(--text-4xl); margin-bottom: var(--space-6); }
h2 { font-size: var(--text-3xl); margin-bottom: var(--space-5); }
h3 { font-size: var(--text-2xl); font-weight: var(--weight-semibold); margin-bottom: var(--space-4); }
h4 { font-size: var(--text-xl); font-weight: var(--weight-semibold); margin-bottom: var(--space-3); }
h5 { font-size: var(--text-lg); font-weight: var(--weight-semibold); margin-bottom: var(--space-3); }
h6 { font-size: var(--text-base); font-weight: var(--weight-semibold); margin-bottom: var(--space-2); }

p {
  margin-bottom: var(--space-4);
  color: var(--color-text-secondary);
}

.text-sm { font-size: var(--text-sm); }
.text-lg { font-size: var(--text-lg); }
.text-xl { font-size: var(--text-xl); }
.text-muted { color: var(--color-text-muted); }
.text-primary { color: var(--color-primary); }
.text-center { text-align: center; }

.lead {
  font-size: var(--text-lg);
  line-height: var(--leading-normal);
  color: var(--color-text-secondary);
}

@media (max-width: 768px) {
  h1 { font-size: var(--text-3xl); }
  h2 { font-size: var(--text-2xl); }
  h3 { font-size: var(--text-xl); }
}


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

.container--narrow {
  max-width: var(--container-narrow);
}

.container--wide {
  max-width: var(--container-wide);
}

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

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

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

.section--warm {
  background-color: var(--color-bg-warm);
}

.section--dark {
  background-color: var(--color-bg-dark);
  color: var(--color-text-inverse);
}
.section--dark p { color: rgba(255,255,255,0.75); }
.section--dark h1, .section--dark h2, .section--dark h3 { color: var(--color-text-inverse); }

.grid {
  display: grid;
  gap: var(--space-8);
}
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 1024px) {
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .grid--3 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .grid--4, .grid--3, .grid--2 { grid-template-columns: 1fr; }
}

.flex { display: flex; }
.flex--center { align-items: center; justify-content: center; }
.flex--between { align-items: center; justify-content: space-between; }
.flex--gap-sm { gap: var(--space-3); }
.flex--gap { gap: var(--space-4); }
.flex--gap-lg { gap: var(--space-6); }
.flex--wrap { flex-wrap: wrap; }


/* ============================================================
   TOP BAR
   ============================================================ */
.top-bar {
  background-color: var(--color-bg-dark);
  color: rgba(255,255,255,0.85);
  font-size: var(--text-sm);
  padding: var(--space-2) 0;
}
.top-bar a {
  color: rgba(255,255,255,0.85);
  transition: color var(--transition-fast);
}
.top-bar a:hover { color: #fff; }
.top-bar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.top-bar__left,
.top-bar__right {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}
.top-bar__item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

@media (max-width: 768px) {
  .top-bar { display: none; }
}


/* ============================================================
   HEADER / NAVIGATION
   ============================================================ */
.header {
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  transition: box-shadow var(--transition-base);
}
.header.scrolled {
  box-shadow: var(--shadow-md);
}
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.header__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  color: var(--color-text);
  font-weight: var(--weight-bold);
  font-size: var(--text-xl);
}
.header__logo-icon {
  width: 40px;
  height: 40px;
  background: var(--color-primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: var(--weight-bold);
  font-size: var(--text-lg);
}
.header__logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}
.header__logo-name {
  font-size: var(--text-lg);
  font-weight: var(--weight-bold);
  color: var(--color-text);
}
.header__logo-tagline {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  font-weight: var(--weight-normal);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.nav { display: flex; align-items: center; gap: var(--space-1); }
.nav__link {
  display: block;
  padding: var(--space-2) var(--space-4);
  color: var(--color-text-secondary);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  white-space: nowrap;
}
.nav__link:hover,
.nav__link--active {
  color: var(--color-primary);
  background: var(--color-primary-50);
}

.nav__dropdown {
  position: relative;
}
.nav__dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 220px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: var(--space-2);
  z-index: var(--z-dropdown);
}
.nav__dropdown:hover .nav__dropdown-menu,
.nav__dropdown:focus-within .nav__dropdown-menu {
  display: block;
}
.nav__dropdown-item {
  display: block;
  padding: var(--space-2) var(--space-4);
  color: var(--color-text-secondary);
  font-size: var(--text-sm);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}
.nav__dropdown-item:hover {
  background: var(--color-primary-50);
  color: var(--color-primary);
}

.header__cta {
  margin-left: var(--space-4);
}

/* Mobile Nav Toggle */
.nav-toggle {
  display: none;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: all var(--transition-base);
}
.nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

@media (max-width: 1024px) {
  .nav-toggle { display: flex; }
  .nav {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    flex-direction: column;
    padding: var(--space-4) var(--space-6);
    box-shadow: var(--shadow-lg);
  }
  .nav.open { display: flex; }
  .nav__link { width: 100%; padding: var(--space-3) var(--space-4); }
  .nav__dropdown-menu {
    position: static;
    box-shadow: none;
    border: none;
    padding-left: var(--space-4);
  }
  .header__cta { margin-left: 0; margin-top: var(--space-4); width: 100%; }
  .header__cta .btn { width: 100%; justify-content: center; }
}


/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  line-height: 1.5;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
  white-space: nowrap;
}
.btn:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* Primary */
.btn--primary {
  background: var(--color-primary);
  color: var(--color-text-inverse);
  border-color: var(--color-primary);
}
.btn--primary:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  color: var(--color-text-inverse);
}

/* Secondary */
.btn--secondary {
  background: var(--color-bg);
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn--secondary:hover {
  background: var(--color-primary-50);
  color: var(--color-primary-dark);
}

/* Tertiary / Ghost */
.btn--ghost {
  background: transparent;
  color: var(--color-primary);
  border-color: transparent;
}
.btn--ghost:hover {
  background: var(--color-primary-50);
}

/* Accent */
.btn--accent {
  background: var(--color-accent);
  color: var(--color-text-inverse);
  border-color: var(--color-accent);
}
.btn--accent:hover {
  background: var(--color-accent-dark);
  border-color: var(--color-accent-dark);
  color: var(--color-text-inverse);
}

/* Sizes */
.btn--lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-base);
}
.btn--sm {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-xs);
}

/* White (for dark backgrounds) */
.btn--white {
  background: var(--color-bg);
  color: var(--color-primary);
  border-color: var(--color-bg);
}
.btn--white:hover {
  background: var(--color-primary-50);
  color: var(--color-primary-dark);
}


/* ============================================================
   CARDS
   ============================================================ */
.card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}
.card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.card__image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  background: var(--color-bg-alt);
}
.card__body {
  padding: var(--space-6);
}
.card__tag {
  display: inline-block;
  padding: var(--space-1) var(--space-3);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  background: var(--color-primary-light);
  color: var(--color-primary);
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-3);
}
.card__title {
  font-size: var(--text-lg);
  font-weight: var(--weight-semibold);
  margin-bottom: var(--space-2);
  color: var(--color-text);
}
.card__title a {
  color: inherit;
  text-decoration: none;
}
.card__title a:hover {
  color: var(--color-primary);
}
.card__text {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-4);
  line-height: var(--leading-normal);
}
.card__meta {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}
.card__meta-item {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}
.card__footer {
  padding: var(--space-4) var(--space-6);
  border-top: 1px solid var(--color-border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Hospital Card */
.card--hospital .card__image { height: 180px; }
.card--hospital .card__badges {
  display: flex;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}

/* Doctor Card */
.card--doctor {
  text-align: center;
  padding: var(--space-6);
}
.card--doctor .card__avatar {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto var(--space-4);
  background: var(--color-bg-alt);
  border: 3px solid var(--color-border-light);
}


/* ============================================================
   BADGES
   ============================================================ */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-2);
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  border-radius: var(--radius-sm);
  line-height: 1.4;
}
.badge--primary { background: var(--color-primary-light); color: var(--color-primary); }
.badge--accent { background: var(--color-accent-light); color: var(--color-accent-dark); }
.badge--success { background: #D1FAE5; color: var(--color-success); }
.badge--info { background: #DBEAFE; color: var(--color-info); }


/* ============================================================
   FORMS
   ============================================================ */
.form-group {
  margin-bottom: var(--space-5);
}
.form-label {
  display: block;
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-text);
  margin-bottom: var(--space-2);
}
.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-base);
  color: var(--color-text);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  appearance: none;
}
.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-light);
}
.form-input::placeholder { color: var(--color-text-muted); }
.form-textarea { min-height: 120px; resize: vertical; }
.form-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23718096' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: var(--space-10);
}
.form-hint {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: var(--space-1);
}
.form-error {
  font-size: var(--text-xs);
  color: var(--color-error);
  margin-top: var(--space-1);
}


/* ============================================================
   BREADCRUMBS
   ============================================================ */
.breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  padding: var(--space-4) 0;
}
.breadcrumb a {
  color: var(--color-text-muted);
}
.breadcrumb a:hover {
  color: var(--color-primary);
}
.breadcrumb__sep {
  color: var(--color-border-dark);
}
.breadcrumb__current {
  color: var(--color-text-secondary);
  font-weight: var(--weight-medium);
}


/* ============================================================
   SECTION HEADERS
   ============================================================ */
.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto var(--space-12);
}
.section-header__label {
  display: inline-block;
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-3);
}
.section-header h2 {
  margin-bottom: var(--space-4);
}
.section-header p {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  margin-bottom: 0;
}


/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  padding: var(--space-20) 0;
  background: linear-gradient(135deg, var(--color-bg-warm) 0%, var(--color-primary-50) 100%);
  overflow: hidden;
}
.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}
.hero__title {
  font-size: var(--text-5xl);
  line-height: 1.15;
  margin-bottom: var(--space-6);
}
.hero__subtitle {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-8);
  line-height: var(--leading-relaxed);
}
.hero__actions {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}
.hero__stats {
  display: flex;
  gap: var(--space-10);
  margin-top: var(--space-10);
}
.hero__stat-number {
  font-size: var(--text-3xl);
  font-weight: var(--weight-bold);
  color: var(--color-primary);
  display: block;
}
.hero__stat-label {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.hero__image {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
}

@media (max-width: 1024px) {
  .hero__inner { grid-template-columns: 1fr; gap: var(--space-10); }
  .hero__title { font-size: var(--text-4xl); }
  .hero__image { max-width: 500px; margin: 0 auto; }
}
@media (max-width: 640px) {
  .hero { padding: var(--space-12) 0; }
  .hero__title { font-size: var(--text-3xl); }
  .hero__stats { gap: var(--space-6); }
}


/* ============================================================
   FEATURES / ICON GRID
   ============================================================ */
.feature {
  text-align: center;
  padding: var(--space-6);
}
.feature__icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-lg);
  background: var(--color-primary-light);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-4);
  font-size: var(--text-2xl);
}
.feature__title {
  font-size: var(--text-lg);
  font-weight: var(--weight-semibold);
  margin-bottom: var(--space-2);
}
.feature__text {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  margin-bottom: 0;
}


/* ============================================================
   STEPS / HOW IT WORKS
   ============================================================ */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-8);
  counter-reset: step;
}
.step {
  text-align: center;
  counter-increment: step;
  position: relative;
}
.step__number {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-text-inverse);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--weight-bold);
  font-size: var(--text-lg);
  margin: 0 auto var(--space-4);
}
.step__title {
  font-size: var(--text-base);
  font-weight: var(--weight-semibold);
  margin-bottom: var(--space-2);
}
.step__text {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  margin-bottom: 0;
}

@media (max-width: 768px) {
  .steps { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .steps { grid-template-columns: 1fr; }
}


/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testimonial {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
}
.testimonial__text {
  font-size: var(--text-lg);
  line-height: var(--leading-relaxed);
  color: var(--color-text);
  margin-bottom: var(--space-6);
  font-style: italic;
}
.testimonial__author {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.testimonial__avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-bg-alt);
}
.testimonial__name {
  font-weight: var(--weight-semibold);
  font-size: var(--text-sm);
}
.testimonial__role {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}


/* ============================================================
   FAQ / ACCORDION
   ============================================================ */
.faq-item {
  border-bottom: 1px solid var(--color-border);
}
.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5) 0;
  font-size: var(--text-base);
  font-weight: var(--weight-semibold);
  color: var(--color-text);
  text-align: left;
  background: none;
  border: none;
  cursor: pointer;
  transition: color var(--transition-fast);
  gap: var(--space-4);
}
.faq-question:hover { color: var(--color-primary); }
.faq-question::after {
  content: '+';
  font-size: var(--text-xl);
  font-weight: var(--weight-normal);
  color: var(--color-text-muted);
  flex-shrink: 0;
  transition: transform var(--transition-base);
}
.faq-item.open .faq-question::after {
  content: '\2212';
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow), padding var(--transition-slow);
}
.faq-item.open .faq-answer {
  max-height: 500px;
  padding-bottom: var(--space-5);
}
.faq-answer p {
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
}


/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--color-bg-footer);
  color: rgba(255,255,255,0.7);
  padding: var(--space-16) 0 0;
}
.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-10);
}
.footer__brand {
  margin-bottom: var(--space-4);
}
.footer__brand-name {
  font-size: var(--text-xl);
  font-weight: var(--weight-bold);
  color: var(--color-text-inverse);
  margin-bottom: var(--space-3);
}
.footer__brand-text {
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
  color: rgba(255,255,255,0.6);
  margin-bottom: var(--space-4);
}
.footer__heading {
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--color-text-inverse);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-5);
}
.footer__links li { margin-bottom: var(--space-3); }
.footer__links a {
  color: rgba(255,255,255,0.6);
  font-size: var(--text-sm);
  transition: color var(--transition-fast);
}
.footer__links a:hover { color: var(--color-text-inverse); }

.footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
  font-size: var(--text-sm);
}

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  margin-top: var(--space-10);
  padding: var(--space-6) 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.4);
}
.footer__bottom-links {
  display: flex;
  gap: var(--space-6);
}
.footer__bottom-links a { color: rgba(255,255,255,0.4); }
.footer__bottom-links a:hover { color: rgba(255,255,255,0.7); }

@media (max-width: 1024px) {
  .footer__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .footer__grid { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; gap: var(--space-3); text-align: center; }
}


/* ============================================================
   WHATSAPP FLOATING BUTTON
   ============================================================ */
.whatsapp-float {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  width: 56px;
  height: 56px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(37,211,102,0.4);
  z-index: var(--z-fixed);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  text-decoration: none;
}
.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 20px rgba(37,211,102,0.5);
}
.whatsapp-float svg {
  width: 28px;
  height: 28px;
  fill: white;
}


/* ============================================================
   MOBILE STICKY CTA
   ============================================================ */
@media (max-width: 768px) {
  .mobile-cta {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--color-bg);
    border-top: 1px solid var(--color-border);
    padding: var(--space-3) var(--space-4);
    z-index: var(--z-fixed);
    display: flex;
    gap: var(--space-3);
  }
  .mobile-cta .btn { flex: 1; justify-content: center; }
  body { padding-bottom: 72px; }
  .whatsapp-float { bottom: 80px; }
}
@media (min-width: 769px) {
  .mobile-cta { display: none; }
}


/* ============================================================
   PAGE HEADER (for inner pages)
   ============================================================ */
.page-header {
  background: var(--color-bg-alt);
  padding: var(--space-10) 0;
  border-bottom: 1px solid var(--color-border);
}
.page-header h1 {
  margin-bottom: var(--space-3);
}
.page-header .lead {
  margin-bottom: 0;
}


/* ============================================================
   CONTENT
   ============================================================ */
.content h2 { margin-top: var(--space-10); }
.content h3 { margin-top: var(--space-8); }
.content p { margin-bottom: var(--space-4); }
.content ul, .content ol {
  margin-bottom: var(--space-4);
  padding-left: var(--space-6);
}
.content ul { list-style: disc; }
.content ol { list-style: decimal; }
.content li {
  margin-bottom: var(--space-2);
  color: var(--color-text-secondary);
}
.content blockquote {
  border-left: 3px solid var(--color-primary);
  padding-left: var(--space-6);
  margin: var(--space-6) 0;
  font-style: italic;
  color: var(--color-text-secondary);
}


/* ============================================================
   SIDEBAR
   ============================================================ */
.layout-with-sidebar {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: var(--space-10);
}
.sidebar-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  margin-bottom: var(--space-6);
}
.sidebar-card__title {
  font-size: var(--text-base);
  font-weight: var(--weight-semibold);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--color-border-light);
}

@media (max-width: 1024px) {
  .layout-with-sidebar { grid-template-columns: 1fr; }
}


/* ============================================================
   SEARCH BOX
   ============================================================ */
.search-box {
  background: var(--color-bg);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  padding: var(--space-6);
  border: 1px solid var(--color-border);
}
.search-box__inner {
  display: flex;
  gap: var(--space-4);
  align-items: flex-end;
}
.search-box__field {
  flex: 1;
}
.search-box__field label {
  display: block;
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-2);
}

@media (max-width: 768px) {
  .search-box__inner {
    flex-direction: column;
    align-items: stretch;
  }
}


/* ============================================================
   TRUST BAR
   ============================================================ */
.trust-bar {
  background: var(--color-bg);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-6) 0;
}
.trust-bar__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-12);
  flex-wrap: wrap;
}
.trust-bar__item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  font-weight: var(--weight-medium);
}
.trust-bar__icon {
  width: 24px;
  height: 24px;
  color: var(--color-primary);
}


/* ============================================================
   UTILITY CLASSES
   ============================================================ */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

.mb-0 { margin-bottom: 0 !important; }
.mb-4 { margin-bottom: var(--space-4); }
.mb-8 { margin-bottom: var(--space-8); }
.mt-4 { margin-top: var(--space-4); }
.mt-8 { margin-top: var(--space-8); }

.hidden { display: none !important; }

@media (max-width: 768px) {
  .hide-mobile { display: none !important; }
}
@media (min-width: 769px) {
  .hide-desktop { display: none !important; }
}