:root {
  --bg-main: #FFFDE6;         /* Soft Pastel Yellow */
  --surface: #FFFFFF;
  --graphite: #2D1022;        /* Deep Aubergine/Plum (Pink-Black) */
  --steel-blue: #D81B60;      /* Vibrant Deep Pink */
  --clean-aqua: #FFB300;      /* Vibrant Amber Yellow */
  --foam-white: #FFF0F5;      /* Soft Pastel Pink */
  --warm-grey: #FFE5EC;       /* Very Soft Pinkish Grey */
  --signal-orange: #EC407A;   /* Soft Bright Pink */
  --border: #F5D6EB;          /* Pastel Pink Border */
  --muted-text: #614E5B;      /* Deep Plum Gray for highly readable text */
  --font-family: 'Inter', system-ui, -apple-system, sans-serif;
  --transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --border-radius: 8px;
  --box-shadow: 0 4px 20px rgba(45, 16, 34, 0.08);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background-color: var(--bg-main);
  color: var(--graphite);
  font-family: var(--font-family);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
}

/* Header & Navigation */
header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1.5rem;
}

.logo {
  font-weight: 800;
  font-size: 1.4rem;
  color: var(--graphite);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo-icon {
  width: 24px;
  height: 24px;
  background-color: var(--clean-aqua);
  background-image: url('images/pixlmediaptch-vehicle-detailing-favicon.png');
  background-size: cover;
  border-radius: 4px;
  display: inline-block;
}

.nav-menu {
  display: flex;
  gap: 1.5rem;
  align-items: center;
  list-style: none;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--muted-text);
  transition: var(--transition);
}

.nav-link:hover, .nav-link.active {
  color: var(--steel-blue);
}

.cta-button {
  background-color: var(--steel-blue);
  color: var(--surface);
  padding: 0.6rem 1.2rem;
  border-radius: var(--border-radius);
  font-weight: 600;
  font-size: 0.9rem;
  transition: var(--transition);
  border: none;
  cursor: pointer;
}

.cta-button:hover {
  background-color: var(--graphite);
  transform: translateY(-1px);
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.mobile-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background-color: var(--graphite);
  margin: 4px 0;
  transition: var(--transition);
}

/* Hero Section */
.hero {
  background: linear-gradient(135deg, var(--foam-white) 0%, var(--bg-main) 100%);
  padding: 5rem 1.5rem;
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

.hero-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3rem;
  align-items: center;
}

.hero-tag {
  display: inline-block;
  background-color: rgba(216, 27, 96, 0.12);
  color: var(--steel-blue);
  padding: 0.3rem 0.8rem;
  border-radius: 30px;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 1rem;
  letter-spacing: 0.05em;
}

.hero h1 {
  font-size: 3rem;
  font-weight: 800;
  line-height: 1.15;
  color: var(--graphite);
  margin-bottom: 1.5rem;
}

.hero h1 span {
  color: var(--steel-blue);
}

.hero-desc {
  font-size: 1.15rem;
  color: var(--muted-text);
  margin-bottom: 2rem;
  max-width: 600px;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
}

.btn-primary {
  background-color: var(--steel-blue);
  color: var(--surface);
  padding: 0.8rem 1.6rem;
  border-radius: var(--border-radius);
  font-weight: 600;
  transition: var(--transition);
  display: inline-block;
}

.btn-primary:hover {
  background-color: var(--graphite);
}

.btn-secondary {
  border: 1px solid var(--border);
  background-color: var(--surface);
  color: var(--graphite);
  padding: 0.8rem 1.6rem;
  border-radius: var(--border-radius);
  font-weight: 600;
  transition: var(--transition);
  display: inline-block;
}

.btn-secondary:hover {
  background-color: var(--bg-main);
}

.hero-visual {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--box-shadow);
  border: 1px solid var(--border);
}

/* Image Wrapping & Responsive Layouts */
.img-wrap {
  border-radius: var(--border-radius);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--box-shadow);
  aspect-ratio: 16 / 10;
  background-color: var(--bg-main);
}

.responsive-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: var(--transition);
}

.img-wrap:hover .responsive-img {
  transform: scale(1.02);
}

/* Vehicle-Care Selector */
.care-selector-section {
  padding: 5rem 1.5rem;
  background-color: var(--surface);
}

.section-container {
  max-width: 1200px;
  margin: 0 auto;
}

.section-title-wrap {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 3.5rem auto;
}

.section-title {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--graphite);
  margin-bottom: 1rem;
}

.section-subtitle {
  color: var(--muted-text);
  font-size: 1.05rem;
}

.selector-tabs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.tab-btn {
  background-color: var(--bg-main);
  border: 1px solid var(--border);
  padding: 1.2rem;
  border-radius: var(--border-radius);
  cursor: pointer;
  text-align: left;
  transition: var(--transition);
}

.tab-btn:hover {
  border-color: var(--clean-aqua);
  background-color: var(--foam-white);
}

.tab-btn.active {
  background-color: var(--steel-blue);
  border-color: var(--steel-blue);
  color: var(--surface);
}

.tab-btn h4 {
  font-size: 1rem;
  margin-bottom: 0.3rem;
}

.tab-btn p {
  font-size: 0.8rem;
  opacity: 0.8;
}

.tab-content {
  background-color: var(--foam-white);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 2.5rem;
  display: none;
}

.tab-content.active {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.tab-text h3 {
  font-size: 1.8rem;
  color: var(--graphite);
  margin-bottom: 1rem;
}

.tab-text p {
  color: var(--muted-text);
  margin-bottom: 1.5rem;
  font-size: 1rem;
}

.tab-list {
  list-style: none;
  margin-bottom: 2rem;
}

.tab-list li {
  position: relative;
  padding-left: 1.8rem;
  margin-bottom: 0.8rem;
  color: var(--graphite);
  font-size: 0.95rem;
}

.tab-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--steel-blue);
  font-weight: bold;
}

.tab-visual {
  width: 100%;
}

/* Service Overview Card Grid */
.services-overview {
  padding: 5rem 1.5rem;
  background-color: var(--bg-main);
}

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

.service-card {
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--border-radius);
  padding: 2rem;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--box-shadow);
  border-color: var(--steel-blue);
}

.card-icon {
  margin-bottom: 1.5rem;
  color: var(--steel-blue);
}

.card-icon svg {
  width: 40px;
  height: 40px;
}

.service-card h3 {
  font-size: 1.3rem;
  margin-bottom: 0.8rem;
  color: var(--graphite);
}

.service-card p {
  color: var(--muted-text);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.card-link {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--steel-blue);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--transition);
}

.card-link:hover {
  color: var(--graphite);
}

/* Seasonal Strip */
.seasonal-strip {
  padding: 5rem 1.5rem;
  background-color: var(--surface);
}

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

.season-card {
  border: 1px solid var(--border);
  border-radius: var(--border-radius);
  padding: 1.5rem;
  background-color: var(--foam-white);
  transition: var(--transition);
}

.season-card:hover {
  border-color: var(--steel-blue);
}

.season-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.season-badge {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 0.2rem 0.6rem;
  border-radius: 30px;
}

.season-badge.winter { background-color: rgba(216, 27, 96, 0.15); color: var(--steel-blue); }
.season-badge.spring { background-color: rgba(255, 179, 0, 0.15); color: var(--clean-aqua); }
.season-badge.summer { background-color: rgba(236, 64, 122, 0.15); color: var(--signal-orange); }
.season-badge.autumn { background-color: rgba(97, 78, 91, 0.15); color: var(--graphite); }

.season-card h4 {
  font-size: 1.15rem;
  margin-bottom: 0.8rem;
  color: var(--graphite);
}

.season-card p {
  color: var(--muted-text);
  font-size: 0.85rem;
  line-height: 1.5;
}

/* Detailing Process Map */
.process-section {
  padding: 5rem 1.5rem;
  background-color: var(--bg-main);
  border-top: 1px solid var(--border);
}

.process-timeline {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  max-width: 800px;
  margin: 0 auto;
  position: relative;
}

.process-timeline::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 30px;
  width: 2px;
  background-color: var(--border);
}

.process-step {
  display: flex;
  gap: 2rem;
  position: relative;
}

.step-num {
  width: 62px;
  height: 62px;
  border-radius: 50%;
  background-color: var(--surface);
  border: 2px solid var(--steel-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  color: var(--steel-blue);
  flex-shrink: 0;
  z-index: 10;
}

.step-info {
  background-color: var(--surface);
  padding: 1.5rem 2rem;
  border-radius: var(--border-radius);
  border: 1px solid var(--border);
  flex-grow: 1;
}

.step-info h4 {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
  color: var(--graphite);
}

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

/* Information Layouts */
.info-section {
  padding: 5rem 1.5rem;
  background-color: var(--surface);
}

.info-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.info-text h2 {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--graphite);
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

.info-text p {
  color: var(--muted-text);
  font-size: 1.05rem;
  margin-bottom: 1.5rem;
}

.info-visual {
  width: 100%;
}

/* Accordion FAQs */
.faq-section {
  padding: 5rem 1.5rem;
  background-color: var(--bg-main);
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--border-radius);
  margin-bottom: 1rem;
  overflow: hidden;
  transition: var(--transition);
}

.faq-header {
  padding: 1.2rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  user-select: none;
}

.faq-header h4 {
  font-size: 1.05rem;
  color: var(--graphite);
}

.faq-icon {
  font-size: 1.4rem;
  color: var(--steel-blue);
  transition: var(--transition);
}

.faq-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  background-color: var(--foam-white);
}

.faq-content-inner {
  padding: 1.5rem;
  border-top: 1px solid var(--border);
  color: var(--muted-text);
  font-size: 0.95rem;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

/* Form Styles & Contact Grid */
.form-section {
  padding: 5rem 1.5rem;
  background-color: var(--surface);
}

.contact-grid-wrap {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 4rem;
  align-items: start;
}

.contact-info-block {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.contact-info-block h3 {
  font-size: 1.8rem;
  color: var(--graphite);
}

.contact-info-block p {
  color: var(--muted-text);
  line-height: 1.6;
}

.info-item h5 {
  font-size: 1rem;
  color: var(--steel-blue);
  margin-bottom: 0.5rem;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.05em;
}

.info-item address {
  font-style: normal;
  color: var(--muted-text);
  line-height: 1.6;
}

.form-container {
  width: 100%;
  background-color: var(--foam-white);
  padding: 3rem;
  border-radius: 12px;
  border: 1px solid var(--border);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--graphite);
}

.form-control {
  padding: 0.8rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--border-radius);
  background-color: var(--surface);
  font-family: var(--font-family);
  font-size: 0.95rem;
  color: var(--graphite);
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--steel-blue);
  box-shadow: 0 0 0 3px rgba(216, 27, 96, 0.1);
}

.checkbox-group {
  flex-direction: row;
  align-items: flex-start;
  gap: 0.75rem;
}

.checkbox-group input {
  margin-top: 0.3rem;
}

.checkbox-group label {
  font-weight: normal;
  font-size: 0.85rem;
  color: var(--muted-text);
}

.form-feedback {
  padding: 1rem;
  border-radius: var(--border-radius);
  margin-top: 1.5rem;
  display: none;
  font-size: 0.9rem;
  line-height: 1.5;
}

.form-feedback.success {
  background-color: #FFF0F5;
  color: #D81B60;
  border: 1px solid #F5D6EB;
}

/* Footer & Legal styling */
footer {
  background-color: var(--graphite);
  color: var(--foam-white);
  padding: 4rem 1.5rem 2rem 1.5rem;
  border-top: 2px solid var(--steel-blue);
}

.footer-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-col h5 {
  font-size: 1rem;
  margin-bottom: 1.2rem;
  color: var(--clean-aqua);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer-desc {
  font-size: 0.9rem;
  color: var(--warm-grey);
  margin-top: 1rem;
  line-height: 1.6;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.8rem;
}

.footer-links a {
  font-size: 0.9rem;
  color: var(--warm-grey);
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--clean-aqua);
  padding-left: 4px;
}

.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.footer-copyright {
  font-size: 0.85rem;
  color: var(--warm-grey);
}

.footer-legal-links {
  display: flex;
  gap: 1.5rem;
  list-style: none;
}

.footer-legal-links a {
  font-size: 0.85rem;
  color: var(--warm-grey);
  transition: var(--transition);
}

.footer-legal-links a:hover {
  color: var(--clean-aqua);
}

/* Cookie Banner styling */
.cookie-banner {
  position: fixed;
  bottom: 20px;
  left: 20px;
  right: 20px;
  max-width: 450px;
  background-color: var(--surface);
  border: 1px solid var(--border);
  box-shadow: 0 10px 30px rgba(45, 16, 34, 0.15);
  border-radius: 12px;
  padding: 1.5rem;
  z-index: 10000;
  transform: translateY(150%);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.cookie-banner.show {
  transform: translateY(0);
}

.cookie-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--graphite);
}

.cookie-text {
  font-size: 0.85rem;
  color: var(--muted-text);
  margin-bottom: 1.2rem;
  line-height: 1.5;
}

.cookie-buttons {
  display: flex;
  gap: 0.5rem;
}

.cookie-btn {
  padding: 0.5rem 1rem;
  font-size: 0.8rem;
  font-weight: 600;
  border-radius: var(--border-radius);
  cursor: pointer;
  border: none;
  transition: var(--transition);
}

.cookie-btn-accept {
  background-color: var(--steel-blue);
  color: var(--surface);
}

.cookie-btn-accept:hover {
  background-color: var(--graphite);
}

.cookie-btn-reject {
  background-color: var(--bg-main);
  color: var(--muted-text);
  border: 1px solid var(--border);
}

.cookie-btn-reject:hover {
  background-color: var(--border);
}

/* Utility / Page specific styles */
.generic-hero {
  padding: 4rem 1.5rem;
  background-color: var(--foam-white);
  border-bottom: 1px solid var(--border);
  text-align: center;
}

.generic-hero h1 {
  font-size: 2.6rem;
  color: var(--graphite);
  margin-bottom: 1rem;
}

.generic-hero p {
  color: var(--muted-text);
  max-width: 600px;
  margin: 0 auto;
}

.text-content-wrap {
  padding: 5rem 1.5rem;
  background-color: var(--surface);
}

.text-content {
  max-width: 800px;
  margin: 0 auto;
}

.text-content h2 {
  font-size: 1.8rem;
  margin: 2rem 0 1rem 0;
  color: var(--graphite);
}

.text-content h3 {
  font-size: 1.3rem;
  margin: 1.5rem 0 0.8rem 0;
  color: var(--steel-blue);
}

.text-content p {
  color: var(--muted-text);
  margin-bottom: 1.2rem;
  font-size: 1rem;
}

.text-content ul, .text-content ol {
  margin: 1rem 0 1.5rem 2rem;
  color: var(--muted-text);
}

.text-content li {
  margin-bottom: 0.5rem;
}

.alert-info-box {
  background-color: rgba(255, 179, 0, 0.08);
  border-left: 4px solid var(--clean-aqua);
  padding: 1.5rem;
  margin: 2rem 0;
  border-radius: 0 var(--border-radius) var(--border-radius) 0;
}

.alert-info-box h4 {
  margin-top: 0;
  color: var(--steel-blue);
  margin-bottom: 0.5rem;
}

.alert-info-box p {
  margin-bottom: 0;
  font-size: 0.95rem;
}

/* Responsiveness */
@media (max-width: 1200px) {
  .hero-grid, .info-grid, .tab-content.active {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .hero-visual, .tab-visual, .info-visual {
    max-width: 600px;
    margin: 0 auto;
  }
}

@media (max-width: 992px) {
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
  .selector-tabs {
    grid-template-columns: repeat(2, 1fr);
  }
  .contact-grid-wrap {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
}

@media (max-width: 768px) {
  .mobile-toggle {
    display: block;
  }
  .nav-menu {
    position: fixed;
    top: 65px;
    left: 0;
    right: 0;
    background-color: var(--surface);
    flex-direction: column;
    padding: 2rem;
    border-bottom: 1px solid var(--border);
    display: none;
    box-shadow: var(--box-shadow);
  }
  .nav-menu.open {
    display: flex;
  }
  .hero h1 {
    font-size: 2.2rem;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

@media (max-width: 480px) {
  .grid-3, .grid-4, .selector-tabs {
    grid-template-columns: 1fr;
  }
  .tab-content {
    padding: 1.5rem;
  }
  .hero-buttons {
    flex-direction: column;
  }
  .form-container {
    padding: 1.5rem;
  }
}