/* ============================================
   CFE Tijuana - Global Stylesheet
   Portal Informativo No Oficial
   ============================================ */

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

/* --- CSS Custom Properties --- */
:root {
  /* Colors */
  --color-primary: #006E2E;
  --color-primary-dark: #005A25;
  --color-primary-light: #00913D;
  --color-white: #FFFFFF;
  --color-bg-alt: #F5F7FA;
  --color-bg-dark: #0A1F12;
  --color-text: #333333;
  --color-text-light: #5A6872;
  --color-accent: #FFC107;
  --color-accent-dark: #E0A800;
  --color-red: #C8102E;
  --color-border: #E2E8F0;
  --color-shadow: rgba(0, 110, 46, 0.08);

  /* Typography */
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-heading: 'Outfit', 'Inter', sans-serif;

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;

  /* Borders */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 50%;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 12px 40px rgba(0, 0, 0, 0.12);
  --shadow-glow: 0 0 20px rgba(0, 110, 46, 0.15);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;

  /* Layout */
  --container-max: 1200px;
  --header-height: 72px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--color-text);
  background-color: var(--color-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.25;
  color: var(--color-text);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

p { margin-bottom: var(--space-md); }

/* --- Container --- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

/* --- Header --- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  z-index: 1000;
  transition: box-shadow var(--transition-base);
}

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

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.35rem;
  color: var(--color-primary);
  text-decoration: none;
  white-space: nowrap;
}

.logo-icon {
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  font-size: 1.3rem;
  font-weight: 800;
  flex-shrink: 0;
}

/* --- Navigation --- */
.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.nav-menu a {
  padding: var(--space-sm) var(--space-md);
  color: var(--color-text);
  font-size: 0.9rem;
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.nav-menu a:hover,
.nav-menu a.active {
  color: var(--color-primary);
  background: rgba(0, 110, 46, 0.06);
}

/* Hamburger */
.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 2px;
  z-index: 1001;
}

.menu-toggle span {
  display: block;
  width: 100%;
  height: 2.5px;
  background: var(--color-text);
  border-radius: 2px;
  transition: all var(--transition-base);
  transform-origin: center;
}

.menu-toggle.active span:nth-child(1) {
  transform: translateY(7.5px) rotate(45deg);
}

.menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
  transform: translateY(-7.5px) rotate(-45deg);
}

/* --- Hero Section --- */
.hero {
  position: relative;
  padding: calc(var(--header-height) + var(--space-4xl)) 0 var(--space-4xl);
  background: linear-gradient(135deg, var(--color-bg-dark) 0%, var(--color-primary-dark) 50%, var(--color-primary) 100%);
  color: var(--color-white);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(255, 193, 7, 0.12) 0%, transparent 70%);
  border-radius: var(--radius-full);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -40%;
  left: -15%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(0, 145, 61, 0.15) 0%, transparent 70%);
  border-radius: var(--radius-full);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-xs) var(--space-md);
  background: rgba(255, 193, 7, 0.15);
  border: 1px solid rgba(255, 193, 7, 0.3);
  border-radius: var(--radius-xl);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-accent);
  margin-bottom: var(--space-lg);
}

.hero h1 {
  color: var(--color-white);
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: var(--space-lg);
  letter-spacing: -0.02em;
}

.hero p {
  font-size: 1.15rem;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: var(--space-xl);
  max-width: 600px;
  line-height: 1.8;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
}

/* Hero smaller for sub pages */
.hero-sm {
  padding: calc(var(--header-height) + var(--space-2xl)) 0 var(--space-2xl);
}

.hero-sm h1 {
  font-size: 2.25rem;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 0.8rem 1.6rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-accent);
  color: var(--color-text);
  box-shadow: 0 4px 15px rgba(255, 193, 7, 0.3);
}

.btn-primary:hover {
  background: var(--color-accent-dark);
  color: var(--color-text);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 193, 7, 0.4);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.12);
  color: var(--color-white);
  border: 1px solid rgba(255, 255, 255, 0.25);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.2);
  color: var(--color-white);
  transform: translateY(-2px);
}

.btn-green {
  background: var(--color-primary);
  color: var(--color-white);
  box-shadow: 0 4px 15px rgba(0, 110, 46, 0.25);
}

.btn-green:hover {
  background: var(--color-primary-dark);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 110, 46, 0.35);
}

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

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

.btn-sm {
  padding: 0.55rem 1.1rem;
  font-size: 0.85rem;
}

/* --- Sections --- */
.section {
  padding: var(--space-4xl) 0;
}

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

.section-header {
  text-align: center;
  margin-bottom: var(--space-3xl);
}

.section-header h2 {
  margin-bottom: var(--space-md);
  position: relative;
}

.section-header h2::after {
  content: '';
  display: block;
  width: 60px;
  height: 4px;
  background: var(--color-accent);
  border-radius: 2px;
  margin: var(--space-md) auto 0;
}

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

/* --- Cards Grid --- */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-xl);
}

.card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  border: 1px solid var(--color-border);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(0, 110, 46, 0.2);
}

.card-icon {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, rgba(0, 110, 46, 0.1), rgba(0, 110, 46, 0.05));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: var(--space-lg);
  color: var(--color-primary);
}

.card h3 {
  margin-bottom: var(--space-sm);
  font-size: 1.2rem;
}

.card p {
  color: var(--color-text-light);
  font-size: 0.95rem;
  margin-bottom: var(--space-lg);
}

.card .btn {
  width: 100%;
  justify-content: center;
}

/* --- Info Cards (Oficinas, etc) --- */
.info-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  border: 1px solid var(--color-border);
  margin-bottom: var(--space-xl);
  transition: all var(--transition-base);
}

.info-card:hover {
  box-shadow: var(--shadow-md);
  border-color: rgba(0, 110, 46, 0.15);
}

.info-card-header {
  display: flex;
  align-items: flex-start;
  gap: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.info-card-number {
  width: 44px;
  height: 44px;
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  flex-shrink: 0;
}

.info-card-title {
  flex: 1;
}

.info-card-title h3 {
  margin-bottom: var(--space-xs);
}

.info-card-title .tag {
  display: inline-block;
  padding: 2px 10px;
  background: rgba(0, 110, 46, 0.08);
  color: var(--color-primary);
  border-radius: var(--radius-xl);
  font-size: 0.8rem;
  font-weight: 600;
}

.info-card-body {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

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

.info-item-icon {
  color: var(--color-primary);
  font-size: 1.1rem;
  margin-top: 2px;
  flex-shrink: 0;
}

.info-item-text {
  font-size: 0.9rem;
  line-height: 1.5;
}

.info-item-text strong {
  display: block;
  font-size: 0.8rem;
  color: var(--color-text-light);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-bottom: 2px;
}

.info-card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-border);
}

/* --- Steps --- */
.steps-list {
  counter-reset: step-counter;
}

.step-item {
  display: flex;
  gap: var(--space-xl);
  padding: var(--space-xl) 0;
  border-bottom: 1px solid var(--color-border);
  position: relative;
}

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

.step-number {
  counter-increment: step-counter;
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  color: var(--color-white);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-family: var(--font-heading);
  font-size: 1.2rem;
  flex-shrink: 0;
}

.step-content h3 {
  margin-bottom: var(--space-sm);
  font-size: 1.15rem;
}

.step-content p {
  color: var(--color-text-light);
  font-size: 0.95rem;
}

/* --- Accordion / FAQ --- */
.accordion {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
}

.accordion-item {
  border-bottom: 1px solid var(--color-border);
}

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

.accordion-header {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-lg) var(--space-xl);
  background: var(--color-white);
  border: none;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
  text-align: left;
  transition: background var(--transition-fast);
  gap: var(--space-md);
}

.accordion-header:hover {
  background: var(--color-bg-alt);
}

.accordion-icon {
  width: 24px;
  height: 24px;
  position: relative;
  flex-shrink: 0;
}

.accordion-icon::before,
.accordion-icon::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 14px;
  height: 2px;
  background: var(--color-primary);
  border-radius: 1px;
  transition: transform var(--transition-base);
}

.accordion-icon::before {
  transform: translate(-50%, -50%);
}

.accordion-icon::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.accordion-item.active .accordion-icon::after {
  transform: translate(-50%, -50%) rotate(0deg);
}

.accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow);
}

.accordion-body-inner {
  padding: 0 var(--space-xl) var(--space-xl);
  color: var(--color-text-light);
  line-height: 1.8;
  font-size: 0.95rem;
}

/* --- Alert Box --- */
.alert-box {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-xl);
  font-size: 0.95rem;
  line-height: 1.7;
}

.alert-warning {
  background: rgba(200, 16, 46, 0.06);
  border: 1px solid rgba(200, 16, 46, 0.15);
  color: #8B1023;
}

.alert-info {
  background: rgba(0, 110, 46, 0.06);
  border: 1px solid rgba(0, 110, 46, 0.15);
  color: var(--color-primary-dark);
}

.alert-box-icon {
  font-size: 1.3rem;
  flex-shrink: 0;
  margin-top: 2px;
}

/* --- Quick Contact Bar --- */
.quick-contact {
  background: var(--color-primary);
  color: var(--color-white);
  padding: var(--space-lg) 0;
}

.quick-contact-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-xl);
  font-size: 0.95rem;
}

.quick-contact a {
  color: var(--color-accent);
  font-weight: 600;
}

.quick-contact a:hover {
  color: var(--color-white);
}

/* --- CTA Band --- */
.cta-band {
  background: linear-gradient(135deg, var(--color-bg-dark), var(--color-primary-dark));
  color: var(--color-white);
  padding: var(--space-3xl) 0;
  text-align: center;
}

.cta-band h2 {
  color: var(--color-white);
  margin-bottom: var(--space-md);
}

.cta-band p {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: var(--space-xl);
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

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

/* --- Related Links --- */
.related-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  padding-top: var(--space-xl);
}

/* --- Table --- */
.table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  margin-bottom: var(--space-xl);
}

.table-wrapper table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.table-wrapper th {
  background: var(--color-primary);
  color: var(--color-white);
  padding: var(--space-md) var(--space-lg);
  text-align: left;
  font-weight: 600;
  white-space: nowrap;
}

.table-wrapper td {
  padding: var(--space-md) var(--space-lg);
  border-bottom: 1px solid var(--color-border);
}

.table-wrapper tr:last-child td {
  border-bottom: none;
}

.table-wrapper tr:hover td {
  background: rgba(0, 110, 46, 0.03);
}

/* --- Breadcrumb --- */
.breadcrumb {
  padding: var(--space-md) 0;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
}

.breadcrumb a {
  color: rgba(255, 255, 255, 0.75);
}

.breadcrumb a:hover {
  color: var(--color-white);
}

.breadcrumb span {
  margin: 0 var(--space-sm);
}

/* --- Disclaimer Banner --- */
.disclaimer {
  background: var(--color-accent);
  color: var(--color-text);
  text-align: center;
  padding: var(--space-sm) var(--space-md);
  font-size: 0.8rem;
  font-weight: 500;
}

/* --- Footer --- */
.site-footer {
  background: var(--color-bg-dark);
  color: rgba(255, 255, 255, 0.7);
  padding: var(--space-3xl) 0 0;
}

.footer-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2xl);
  margin-bottom: var(--space-2xl);
}

.footer-brand {
  flex: 0 0 100%;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-xl);
  padding-bottom: var(--space-xl);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: var(--space-lg);
}

.footer-brand .logo {
  margin-bottom: var(--space-sm);
}

.footer-brand p {
  margin-bottom: 0;
  max-width: 600px;
  font-size: 0.95rem;
}

.footer-contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  font-size: 0.9rem;
}

.footer-col {
  flex: 1;
  min-width: 180px;
}

.footer-col h4 {
  color: var(--color-white);
  font-size: 0.95rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-lg);
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer-col ul a {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
  transition: all var(--transition-fast);
}

.footer-col ul a:hover {
  color: var(--color-white);
  padding-left: 4px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: var(--space-lg) 0;
  text-align: center;
  font-size: 0.82rem;
}

.footer-bottom p {
  margin-bottom: var(--space-xs);
}

/* --- Utility --- */
.text-center { text-align: center; }
.text-primary { color: var(--color-primary); }
.text-accent { color: var(--color-accent); }
.fw-semibold { font-weight: 600; }
.fw-bold { font-weight: 700; }
.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--space-md); }
.mb-2 { margin-bottom: var(--space-xl); }
.mb-3 { margin-bottom: var(--space-2xl); }
.mt-2 { margin-top: var(--space-xl); }
.mt-3 { margin-top: var(--space-2xl); }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

/* Inline list (e.g., requirements) */
.check-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin-bottom: var(--space-xl);
}

.check-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  font-size: 0.95rem;
}

.check-list li::before {
  content: '✓';
  color: var(--color-primary);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}

/* --- Anchors Filter Bar --- */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-2xl);
  padding: var(--space-md);
  background: var(--color-bg-alt);
  border-radius: var(--radius-lg);
}

.filter-bar a {
  padding: var(--space-sm) var(--space-md);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-text);
  transition: all var(--transition-fast);
}

.filter-bar a:hover,
.filter-bar a.active {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

/* --- Payment Options Grid --- */
.pay-options {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
}

.pay-option {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  text-align: center;
  transition: all var(--transition-base);
}

.pay-option:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.pay-option-icon {
  font-size: 2.5rem;
  margin-bottom: var(--space-md);
}

.pay-option h3 {
  font-size: 1.1rem;
  margin-bottom: var(--space-sm);
}

.pay-option p {
  font-size: 0.9rem;
  color: var(--color-text-light);
}

/* --- Phone Card --- */
.phone-card {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  margin-bottom: var(--space-md);
  transition: all var(--transition-base);
}

.phone-card:hover {
  box-shadow: var(--shadow-md);
  border-color: rgba(0, 110, 46, 0.2);
}

.phone-card-icon {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-size: 1.5rem;
  flex-shrink: 0;
}

.phone-card-info h3 {
  font-size: 1.3rem;
  margin-bottom: 2px;
}

.phone-card-info p {
  font-size: 0.9rem;
  color: var(--color-text-light);
  margin-bottom: 0;
}



/* --- Responsive --- */
@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    --header-height: 64px;
  }

  h1 { font-size: 2rem; }
  h2 { font-size: 1.6rem; }

  .container {
    padding: 0 var(--space-md);
  }

  /* Mobile nav */
  .menu-toggle {
    display: flex;
  }

  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 320px;
    height: 100vh;
    background: var(--color-white);
    flex-direction: column;
    padding: calc(var(--header-height) + var(--space-lg)) var(--space-xl) var(--space-xl);
    box-shadow: -4px 0 20px rgba(0, 0, 0, 0.1);
    transition: right var(--transition-base);
    overflow-y: auto;
    align-items: flex-start;
    gap: 0;
    z-index: 999;
  }

  .nav-menu.open {
    right: 0;
  }

  .nav-menu a {
    width: 100%;
    padding: var(--space-md);
    font-size: 1rem;
    border-bottom: 1px solid var(--color-border);
  }

  .nav-overlay {
    display: block;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
    z-index: 998;
  }

  .nav-overlay.show {
    opacity: 1;
    visibility: visible;
  }

  /* Hero mobile */
  .hero {
    padding: calc(var(--header-height) + var(--space-2xl)) 0 var(--space-2xl);
  }

  .hero h1 {
    font-size: 2rem;
  }

  .hero-sm h1 {
    font-size: 1.75rem;
  }

  .hero-actions {
    flex-direction: column;
  }

  .hero-actions .btn {
    width: 100%;
    justify-content: center;
  }

  /* Footer mobile */
  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

  /* Cards */
  .cards-grid {
    grid-template-columns: 1fr;
  }

  /* Info card */
  .info-card-header {
    flex-direction: column;
    gap: var(--space-md);
  }

  .info-card-body {
    grid-template-columns: 1fr;
  }

  /* Steps */
  .step-item {
    flex-direction: column;
    gap: var(--space-md);
  }

  /* Phone card */
  .phone-card {
    flex-direction: column;
    text-align: center;
  }

  /* Filter */
  .filter-bar {
    justify-content: center;
  }

  /* Quick contact */
  .quick-contact-inner {
    flex-direction: column;
    gap: var(--space-md);
    text-align: center;
  }

  /* Section */
  .section {
    padding: var(--space-2xl) 0;
  }
}

@media (max-width: 480px) {
  h1 { font-size: 1.65rem; }
  h2 { font-size: 1.35rem; }

  .btn {
    padding: 0.7rem 1.2rem;
    font-size: 0.88rem;
  }

  .info-card-actions {
    flex-direction: column;
  }

  .info-card-actions .btn {
    width: 100%;
    justify-content: center;
  }
}