/* ============================================
   AT Rides & Tours — Design System & Global Styles
   Flughafentransfer Frankfurt
   ============================================ */

/* --- CSS Custom Properties --- */
:root {
  --color-bg: #0a0a0a;
  --color-surface: #141414;
  --color-surface-2: #1e1e1e;
  --color-accent: #c9a84c;
  --color-accent-2: #e8c97a;
  --color-text: #f5f5f5;
  --color-muted: #9ca3af;
  --color-border: #2a2a2a;
  --color-white: #ffffff;
  --font-heading: Georgia, 'Times New Roman', serif;
  --font-body: 'Segoe UI', -apple-system, BlinkMacSystemFont, Arial, sans-serif;
  --max-width: 1200px;
  --header-height: 80px;
}

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

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

body {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 16px;
  line-height: 1.7;
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

#header-placeholder {
  display: block;
  min-height: var(--header-height);
  background: #ffffff;
}

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

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: var(--color-accent-2);
}

ul, ol {
  list-style: none;
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-white);
}

h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  margin-bottom: 1rem;
}

h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  margin-bottom: 0.75rem;
}

h3 {
  font-size: clamp(1.25rem, 2.5vw, 1.5rem);
  margin-bottom: 0.5rem;
}

p {
  margin-bottom: 1rem;
  color: var(--color-text);
}

/* --- Layout Utilities --- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 5rem 0;
}

@media (max-width: 768px) {
  .section {
    padding: 3rem 0;
  }
}

.section-label {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.75rem;
}

.section-title {
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--color-muted);
  max-width: 650px;
  line-height: 1.7;
}

.text-center {
  text-align: center;
}

.mx-auto {
  margin-left: auto;
  margin-right: auto;
}

/* --- Header --- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: #ffffff;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid #e5e7eb;
  height: var(--header-height);
  box-shadow: 0 1px 3px rgba(0,0,0,0.08);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.header-logo {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  text-decoration: none;
}

.header-logo img {
  height: 44px;
  width: 44px;
  flex-shrink: 0;
}

.header-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.header-logo-text strong {
  font-family: var(--font-heading);
  font-size: 1.0625rem;
  font-weight: 700;
  color: #1a1a1a;
  letter-spacing: -0.01em;
}

.header-logo-text span {
  font-size: 0.6875rem;
  font-weight: 500;
  color: #6b7280;
  letter-spacing: 0.02em;
}

@media (max-width: 480px) {
  .header-logo-text span {
    font-size: 0.625rem;
  }
  .header-logo-text strong {
    font-size: 0.9375rem;
  }
  .header-logo img {
    height: 40px;
    width: 40px;
  }
  .header-logo {
    gap: 0.5rem;
  }
}

.header-phone {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-accent);
}

.header-phone svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

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

.nav-desktop {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-desktop a {
  font-size: 0.9375rem;
  font-weight: 500;
  color: #1a1a1a;
  transition: color 0.2s ease;
  position: relative;
}

.nav-desktop a:hover,
.nav-desktop a.active {
  color: var(--color-accent);
}

.nav-desktop a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-accent);
  transition: width 0.3s ease;
}

.nav-desktop a:hover::after,
.nav-desktop a.active::after {
  width: 100%;
}

@media (max-width: 1024px) {
  .nav-desktop {
    display: none;
  }
}

/* Header CTA */
.header-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

@media (max-width: 1024px) {
  .header-cta {
    display: none !important;
  }
}

/* Language Toggle */
.lang-toggle {
  display: flex;
  background: #1e293b;
  border-radius: 2rem;
  padding: 3px;
  gap: 2px;
  margin-left: 0.5rem;
}

.lang-toggle-btn {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.4rem 0.75rem;
  border: none;
  border-radius: 1.75rem;
  background: transparent;
  color: #94a3b8;
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.25s, color 0.25s;
  white-space: nowrap;
  letter-spacing: 0.02em;
}

.lang-toggle-btn:hover {
  color: #cbd5e1;
}

.lang-toggle-btn.is-active {
  background: var(--color-accent);
  color: #111827;
  box-shadow: 0 2px 8px rgba(201, 168, 76, 0.35);
}

.mobile-lang-toggle {
  margin: 0.75rem auto 0;
  width: fit-content;
}

/* Translate loading indicator */
#translate-loading {
  position: fixed;
  top: calc(var(--header-height) + 8px);
  left: 50%;
  transform: translateX(-50%) translateY(-20px);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: #ffffff;
  color: #374151;
  padding: 0.5rem 1.25rem;
  border-radius: 2rem;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
  font-size: 0.8125rem;
  font-weight: 600;
  font-family: var(--font-body);
  z-index: 9999;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s, visibility 0.3s, transform 0.3s;
  pointer-events: none;
}

#translate-loading.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.translate-spinner {
  width: 16px;
  height: 16px;
  border: 2px solid #e5e7eb;
  border-top-color: var(--color-accent);
  border-radius: 50%;
  animation: translateSpin 0.6s linear infinite;
}

@keyframes translateSpin {
  to { transform: rotate(360deg); }
}

@media (max-width: 480px) {
  .lang-toggle-btn {
    padding: 0.3rem 0.625rem;
    font-size: 0.75rem;
  }
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 60;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: #1a1a1a;
  border-radius: 2px;
  transition: all 0.3s ease;
}

.hamburger.is-active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.hamburger.is-active span:nth-child(2) {
  opacity: 0;
}
.hamburger.is-active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

@media (max-width: 1024px) {
  .hamburger {
    display: flex;
  }
}

/* Mobile Nav — positioned outside header to avoid sticky stacking context */
.mobile-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  padding-top: var(--header-height);
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  z-index: 59;
}

.mobile-nav.is-open {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
}

.mobile-nav a {
  font-size: 1.25rem;
  font-weight: 500;
  color: #1a1a1a;
}

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

.mobile-nav .btn-primary {
  margin-top: 1rem;
}

/* Mobile Language Grid (inside mobile-nav) */
/* --- Buttons --- */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  background: var(--color-accent);
  color: var(--color-bg);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 700;
  border: none;
  border-radius: 0.375rem;
  cursor: pointer;
  transition: transform 0.2s ease, filter 0.2s ease;
  text-decoration: none;
}

.btn-primary:hover {
  transform: scale(1.02);
  filter: brightness(1.1);
  color: var(--color-bg);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  background: transparent;
  color: var(--color-accent);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 700;
  border: 2px solid var(--color-accent);
  border-radius: 0.375rem;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease;
  text-decoration: none;
}

.btn-secondary:hover {
  transform: scale(1.02);
  background: var(--color-accent);
  color: var(--color-bg);
}

.btn-sm {
  padding: 0.625rem 1.25rem;
  font-size: 0.875rem;
}

/* --- Cards --- */
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 0.75rem;
  padding: 2rem;
  transition: transform 0.3s ease, border-color 0.3s ease;
}

.card:hover {
  transform: translateY(-4px);
  border-color: var(--color-accent);
}

.card-icon {
  width: 48px;
  height: 48px;
  color: var(--color-accent);
  margin-bottom: 1.25rem;
}

.card h3 {
  margin-bottom: 0.75rem;
}

.card p {
  color: var(--color-muted);
  font-size: 0.9375rem;
  line-height: 1.7;
}

/* --- Grid Layouts --- */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

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

@media (max-width: 768px) {
  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }
}

/* --- Hero --- */
.hero {
  position: relative;
  min-height: calc(100vh - var(--header-height));
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: linear-gradient(135deg, #0a0a0a 0%, #1a1a2e 40%, #16213e 70%, #0a0a0a 100%);
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-bg img[src=""],
.hero-bg img:not([src]) {
  display: none;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(10,10,10,0.75) 0%, rgba(10,10,10,0.9) 100%);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  padding: 3rem 0;
}

.hero h1 {
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  margin-bottom: 1.25rem;
}

.hero p {
  font-size: 1.125rem;
  color: var(--color-muted);
  max-width: 600px;
  margin-bottom: 2rem;
  line-height: 1.8;
}

.hero-ctas {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.trust-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.trust-badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-accent);
}

.trust-badge svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

/* Page Hero (for subpages) */
.page-hero {
  position: relative;
  padding: 8rem 0 4rem;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
}

.page-hero h1 {
  margin-bottom: 0.75rem;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--color-muted);
  margin-bottom: 1rem;
}

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

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

.breadcrumb span {
  color: var(--color-accent);
}

/* --- Fleet Cards --- */
.fleet-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 0.75rem;
  overflow: hidden;
  transition: transform 0.3s ease, border-color 0.3s ease;
}

.fleet-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-accent);
}

.fleet-card-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  background: linear-gradient(135deg, var(--color-surface-2) 0%, var(--color-surface) 100%);
}

.fleet-card-body {
  padding: 1.5rem;
}

.fleet-card-body h3 {
  margin-bottom: 0.5rem;
}

.fleet-card-badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  background: rgba(201, 168, 76, 0.15);
  color: var(--color-accent);
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: 9999px;
  margin-bottom: 0.75rem;
}

.fleet-card-meta {
  display: flex;
  gap: 1.25rem;
  font-size: 0.8125rem;
  color: var(--color-muted);
  margin-bottom: 0.75rem;
}

.fleet-card-meta span {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.fleet-card-meta svg {
  width: 16px;
  height: 16px;
}

/* --- Timeline / Steps --- */
.steps {
  display: flex;
  gap: 2rem;
  justify-content: center;
  counter-reset: step;
}

.step {
  flex: 1;
  max-width: 320px;
  text-align: center;
  position: relative;
  counter-increment: step;
}

.step-number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: rgba(201, 168, 76, 0.1);
  border: 2px solid var(--color-accent);
  color: var(--color-accent);
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0 auto 1.25rem;
}

.step h3 {
  margin-bottom: 0.5rem;
}

.step p {
  color: var(--color-muted);
  font-size: 0.9375rem;
}

@media (max-width: 768px) {
  .steps {
    flex-direction: column;
    align-items: center;
  }
}

/* --- Testimonials --- */
.testimonial-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 0.75rem;
  padding: 2rem;
}

.testimonial-stars {
  display: flex;
  gap: 0.25rem;
  margin-bottom: 1rem;
}

.testimonial-stars svg {
  width: 20px;
  height: 20px;
  color: var(--color-accent);
  fill: var(--color-accent);
}

.testimonial-card blockquote {
  font-style: italic;
  color: var(--color-text);
  margin-bottom: 1.25rem;
  line-height: 1.7;
  font-size: 0.9375rem;
}

.testimonial-author {
  font-weight: 700;
  color: var(--color-white);
  font-size: 0.9375rem;
}

.testimonial-location {
  font-size: 0.8125rem;
  color: var(--color-muted);
}

/* --- FAQ Accordion --- */
.faq-item {
  border: 1px solid var(--color-border);
  border-radius: 0.5rem;
  margin-bottom: 0.75rem;
  overflow: hidden;
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  background: var(--color-surface);
  border: none;
  color: var(--color-white);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  transition: background 0.2s ease;
}

.faq-question:hover {
  background: var(--color-surface-2);
}

.faq-question svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: var(--color-accent);
  transition: transform 0.3s ease;
}

.faq-item.is-open .faq-question svg {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
}

.faq-answer-inner {
  padding: 0 1.5rem 1.25rem;
  color: var(--color-muted);
  font-size: 0.9375rem;
  line-height: 1.7;
}

.faq-item.is-open .faq-answer {
  max-height: 500px;
}

/* --- CTA Banner --- */
.cta-banner {
  background: var(--color-surface);
  border-top: 1px solid var(--color-accent);
  border-bottom: 1px solid var(--color-accent);
  padding: 4rem 0;
  text-align: center;
}

.cta-banner h2 {
  margin-bottom: 1rem;
}

.cta-banner p {
  color: var(--color-muted);
  max-width: 600px;
  margin: 0 auto 2rem;
  font-size: 1.0625rem;
}

/* --- Footer --- */
.site-footer {
  background: #ffffff;
  border-top: 1px solid #e5e7eb;
  padding: 4rem 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 2.5rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid #e5e7eb;
}

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

@media (max-width: 640px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

.footer-logo-link {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  text-decoration: none;
  margin-bottom: 0.25rem;
}

.footer-logo-link img {
  height: 40px;
  width: 40px;
  flex-shrink: 0;
}

.footer-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.footer-logo-text strong {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: #1a1a1a;
}

.footer-logo-text span {
  font-size: 0.6875rem;
  font-weight: 500;
  color: #4b5563;
  letter-spacing: 0.02em;
}

.footer-brand p {
  color: #4b5563;
  font-size: 0.9375rem;
  margin-top: 1rem;
}

.footer-col h2 {
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1.25rem;
  color: #1a1a1a;
}

.footer-col ul li {
  margin-bottom: 0.625rem;
}

.footer-col ul li a {
  color: #4b5563;
  font-size: 0.9375rem;
  transition: color 0.2s ease;
}

.footer-col ul li a:hover {
  color: var(--color-accent);
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
  font-size: 0.9375rem;
  color: #4b5563;
}

.footer-contact-item svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  color: var(--color-accent);
  margin-top: 0.15rem;
}

.footer-contact-item a {
  color: #4b5563;
}

.footer-contact-item a:hover {
  color: var(--color-accent);
}

.availability-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.375rem 0.875rem;
  background: #f4e7bf;
  border: 1px solid #8a6a16;
  border-radius: 9999px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: #4f3b08;
  margin-top: 0.5rem;
}

.availability-badge::before {
  content: '';
  width: 8px;
  height: 8px;
  background: #8a6a16;
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  padding: 1.5rem 0;
  font-size: 0.8125rem;
  color: #4b5563;
  border-top: 1px solid #e5e7eb;
}

.footer-bottom a {
  color: #4b5563;
}

.footer-bottom a:hover {
  color: var(--color-accent);
}

/* --- WhatsApp Floating Button --- */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  background: #25D366;
  border-radius: 50%;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  animation: wa-pulse 2.5s ease-in-out infinite;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(37, 211, 102, 0.5);
}

.whatsapp-float svg {
  width: 32px;
  height: 32px;
  fill: #ffffff;
}

.whatsapp-tooltip {
  position: absolute;
  bottom: 70px;
  right: 0;
  background: var(--color-white);
  color: var(--color-bg);
  font-size: 0.8125rem;
  font-weight: 600;
  padding: 0.5rem 0.875rem;
  border-radius: 0.5rem;
  white-space: nowrap;
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 0.2s ease, transform 0.2s ease;
  pointer-events: none;
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}

.whatsapp-tooltip::after {
  content: '';
  position: absolute;
  bottom: -6px;
  right: 20px;
  width: 12px;
  height: 12px;
  background: var(--color-white);
  transform: rotate(45deg);
}

.whatsapp-float:hover .whatsapp-tooltip {
  opacity: 1;
  transform: translateY(0);
}

@keyframes wa-pulse {
  0%, 100% {
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  }
  50% {
    box-shadow: 0 4px 32px rgba(37, 211, 102, 0.6), 0 0 0 12px rgba(37, 211, 102, 0.08);
  }
}

/* --- Form Styles --- */
.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 0.5rem;
}

.form-input,
.form-textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: 0.375rem;
  color: var(--color-white);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  transition: border-color 0.2s ease;
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-accent);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--color-muted);
}

.form-textarea {
  resize: vertical;
  min-height: 140px;
}

.form-error {
  font-size: 0.8125rem;
  color: #ef4444;
  margin-top: 0.375rem;
  display: none;
}

.form-group.has-error .form-error {
  display: block;
}

.form-group.has-error .form-input,
.form-group.has-error .form-textarea {
  border-color: #ef4444;
}

/* --- Contact Cards --- */
.contact-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 0.75rem;
  padding: 2rem;
  text-align: center;
  transition: border-color 0.3s ease;
}

.contact-card:hover {
  border-color: var(--color-accent);
}

.contact-card-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  background: rgba(201, 168, 76, 0.1);
  border-radius: 50%;
  margin: 0 auto 1rem;
}

.contact-card-icon svg {
  width: 24px;
  height: 24px;
  color: var(--color-accent);
}

.contact-card h3 {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.contact-card p,
.contact-card a {
  color: var(--color-muted);
  font-size: 0.9375rem;
}

/* --- Service Area --- */
.service-areas-list {
  column-count: 2;
  column-gap: 2rem;
  margin-top: 1.5rem;
}

.service-areas-list li {
  padding: 0.5rem 0;
  padding-left: 1.5rem;
  position: relative;
  color: var(--color-muted);
  font-size: 0.9375rem;
  break-inside: avoid;
}

.service-areas-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 8px;
  height: 8px;
  background: var(--color-accent);
  border-radius: 50%;
}

@media (max-width: 640px) {
  .service-areas-list {
    column-count: 1;
  }
}

/* --- Two Column Layout --- */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

@media (max-width: 768px) {
  .two-col {
    grid-template-columns: 1fr;
  }
}

/* --- Map Placeholder --- */
.map-placeholder {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: 0.75rem;
  padding: 3rem 2rem;
  text-align: center;
  min-height: 300px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.map-placeholder svg {
  width: 48px;
  height: 48px;
  color: var(--color-accent);
  margin-bottom: 1rem;
}

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

.bg-surface { background: var(--color-surface); }
.bg-surface-2 { background: var(--color-surface-2); }

/* --- Smooth Fade-in on scroll (JS adds .is-visible) --- */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* --- WhatsApp Block (Contact Page) --- */
.whatsapp-block {
  background: var(--color-surface);
  border: 2px solid #25D366;
  border-radius: 0.75rem;
  padding: 2.5rem;
  display: flex;
  align-items: center;
  gap: 2rem;
}

.whatsapp-block svg {
  width: 56px;
  height: 56px;
  fill: #25D366;
  flex-shrink: 0;
}

.whatsapp-block-content h3 {
  margin-bottom: 0.5rem;
}

.whatsapp-block-content p {
  color: var(--color-muted);
  margin-bottom: 1rem;
}

@media (max-width: 640px) {
  .whatsapp-block {
    flex-direction: column;
    text-align: center;
  }
}

/* --- Quick Answer Box (AEO) --- */
.quick-answer-box {
  background: var(--color-surface);
  border-left: 4px solid var(--color-accent);
  border-radius: 0.5rem;
  padding: 1.5rem 2rem;
  margin: 2rem 0;
  font-size: 1.0625rem;
  line-height: 1.7;
}

.quick-answer-box strong {
  color: var(--color-accent);
  display: block;
  margin-bottom: 0.5rem;
  font-size: 1.125rem;
}

.quick-answer-box p {
  margin-bottom: 0;
  color: var(--color-text);
}

/* --- Highlight Box (AEO snippet target) --- */
.highlight-box {
  background: rgba(201, 168, 76, 0.08);
  border: 1px solid var(--color-accent);
  border-radius: 0.5rem;
  padding: 1.25rem 1.5rem;
  margin: 1.5rem 0;
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-text);
}

/* --- Comparison Table --- */
.comparison-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  font-size: 0.9375rem;
}

.comparison-table thead th {
  background: var(--color-surface-2);
  color: var(--color-accent);
  font-weight: 700;
  text-align: left;
  padding: 1rem 1.25rem;
  border-bottom: 2px solid var(--color-accent);
}

.comparison-table tbody td {
  padding: 0.875rem 1.25rem;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text);
}

.comparison-table tbody tr:hover {
  background: rgba(201, 168, 76, 0.04);
}

/* --- Booking Steps (visual) --- */
.booking-steps {
  display: flex;
  gap: 2rem;
  margin: 2rem 0;
}

.booking-step {
  flex: 1;
  text-align: center;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 0.75rem;
  padding: 2rem 1.5rem;
  transition: border-color 0.2s ease;
}

.booking-step:hover {
  border-color: var(--color-accent);
}

.booking-step .step-number {
  margin-bottom: 1rem;
}

.booking-step h3 {
  margin-bottom: 0.5rem;
}

.booking-step p {
  font-size: 0.9375rem;
  color: var(--color-muted);
  margin-bottom: 0;
}

@media (max-width: 768px) {
  .booking-steps {
    flex-direction: column;
  }
}

/* --- Content Lists --- */
.content-area ul,
.content-area ol {
  margin: 1rem 0 1.5rem 1.5rem;
  color: var(--color-text);
}

.content-area ul {
  list-style: disc;
}

.content-area ol {
  list-style: decimal;
}

.content-area li {
  margin-bottom: 0.5rem;
  line-height: 1.7;
  font-size: 0.9375rem;
  color: var(--color-muted);
}

/* --- Testimonials Grid --- */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2rem;
}

@media (max-width: 768px) {
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
}

/* --- Service Areas List --- */
.service-areas-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem 2rem;
  list-style: none !important;
  margin-left: 0 !important;
  margin: 1.5rem 0;
}

.service-areas-list li {
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text) !important;
  font-size: 0.9375rem;
}

.service-areas-list li::before {
  content: '✓ ';
  color: var(--color-accent);
  font-weight: 700;
}

@media (max-width: 640px) {
  .service-areas-list {
    grid-template-columns: repeat(2, 1fr);
  }
}