/* ===================================================
   VitresMV — Global Stylesheet
   Mobile-first, premium design
   =================================================== */

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

/* --- CSS Custom Properties --- */
:root {
  /* Brand Colors */
  --navy:        #0a1628;
  --navy-light:  #11213d;
  --blue-dark:   #143a6b;
  --blue:        #1a6fb5;
  --blue-sky:    #3fb8e8;
  --blue-pale:   #e8f4fb;
  --white:       #ffffff;
  --off-white:   #f6f9fc;
  --gray-100:    #eef2f7;
  --gray-200:    #dce3ed;
  --gray-400:    #94a3b8;
  --gray-600:    #64748b;
  --gray-800:    #334155;
  --accent:      #3fb8e8;
  --accent-glow: rgba(63, 184, 232, 0.25);
  --gold:        #f59e0b;

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

  /* Layout */
  --container-max: 1140px;
  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  20px;
  --radius-xl:  28px;

  /* Shadows */
  --shadow-sm:   0 1px 3px rgba(10, 22, 40, 0.08);
  --shadow-md:   0 4px 12px rgba(10, 22, 40, 0.1);
  --shadow-lg:   0 8px 30px rgba(10, 22, 40, 0.12);
  --shadow-xl:   0 20px 50px rgba(10, 22, 40, 0.18);
  --shadow-glow: 0 0 20px rgba(63, 184, 232, 0.15);

  /* Transitions */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: 0.2s var(--ease-out);
  --transition-med:  0.35s var(--ease-out);
  --transition-slow: 0.5s var(--ease-out);
}

/* --- Reset & Base --- */
*, *::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-size: 1rem;
  line-height: 1.7;
  color: var(--gray-800);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

a {
  color: var(--blue);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--blue-sky);
}

ul, ol {
  list-style: none;
}

/* --- Focus visible --- */
:focus-visible {
  outline: 3px solid var(--blue-sky);
  outline-offset: 3px;
  border-radius: 3px;
}

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

h1 { font-size: clamp(1.85rem, 4.5vw, 3rem); font-weight: 800; }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.25rem); }
h3 { font-size: clamp(1.15rem, 2.5vw, 1.5rem); }
h4 { font-size: 1.125rem; }

p {
  margin-bottom: 1rem;
}

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

/* --- Section --- */
.section {
  padding: var(--space-3xl) 0;
}

.section--alt {
  background: var(--off-white);
}

.section--navy {
  background: var(--navy);
  color: var(--white);
}

.section--navy h2,
.section--navy h3 {
  color: var(--white);
}

.section--gradient {
  background: linear-gradient(135deg, var(--navy) 0%, var(--blue-dark) 100%);
  color: var(--white);
}

.section--gradient h2,
.section--gradient h3 {
  color: var(--white);
}

.section-label {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--blue-sky);
  margin-bottom: var(--space-sm);
}

.section-title {
  margin-bottom: var(--space-lg);
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--gray-600);
  max-width: 640px;
  margin-bottom: var(--space-2xl);
}

.section--navy .section-subtitle,
.section--gradient .section-subtitle {
  color: var(--gray-200);
}

/* ===================================================
   HEADER / NAV
   =================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--gray-200);
  transition: box-shadow var(--transition-fast);
}

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

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.nav-logo img {
  height: 52px;
  width: auto;
}

/* Desktop nav */
.nav-links {
  display: none;
  align-items: center;
  gap: var(--space-xl);
}

.nav-links a {
  font-weight: 500;
  color: var(--gray-800);
  font-size: 0.95rem;
  position: relative;
  padding: 0.25rem 0;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--blue-sky);
  transition: width var(--transition-fast);
}

.nav-links a:hover::after,
.nav-links a[aria-current="page"]::after {
  width: 100%;
}

.nav-links a[aria-current="page"] {
  color: var(--blue);
}

/* Dropdown */
.nav-dropdown {
  position: relative;
}

.nav-dropdown > a {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-dropdown > a .chevron {
  display: inline-block;
  width: 0;
  height: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 5px solid currentColor;
  transition: transform var(--transition-fast);
}

.nav-dropdown-menu {
  position: absolute;
  top: 100%;
  left: -12px;
  min-width: 200px;
  padding: var(--space-sm) 0;
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: all var(--transition-fast);
  border: 1px solid var(--gray-200);
  z-index: 100;
}

.nav-dropdown-menu a {
  display: block;
  padding: var(--space-sm) var(--space-lg);
  font-size: 0.9rem;
  color: var(--gray-800);
  white-space: nowrap;
}

.nav-dropdown-menu a::after {
  display: none;
}

.nav-dropdown-menu a:hover {
  background: var(--blue-pale);
  color: var(--blue);
}

/* CSS-only dropdown via hover and focus-within */
.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown:focus-within .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-dropdown:hover > a .chevron,
.nav-dropdown:focus-within > a .chevron {
  transform: rotate(180deg);
}

/* Nav actions */
.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.lang-switch {
  display: flex;
  align-items: center;
}

.lang-switch a {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--gray-600);
  padding: 4px 8px;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.lang-switch a:hover {
  color: var(--blue);
  border-color: var(--blue);
}

/* --- Hamburger --- */
.hamburger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 1001;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: all var(--transition-fast);
}

.hamburger[aria-expanded="true"] span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.hamburger[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.hamburger[aria-expanded="true"] span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile menu — use absolute (not fixed) because backdrop-filter
   on .site-header creates a new containing block for fixed children */
.mobile-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  height: calc(100vh - 72px);
  background: var(--white);
  padding: var(--space-xl);
  overflow-y: auto;
  z-index: 999;
}

.mobile-menu.open {
  display: block;
  animation: fadeSlideDown 0.3s var(--ease-out);
}

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

.mobile-menu a {
  display: block;
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--gray-800);
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--gray-100);
}

.mobile-menu a:hover {
  color: var(--blue);
}

.mobile-menu .mobile-sub {
  padding-left: var(--space-xl);
}

.mobile-menu .mobile-sub a {
  font-size: 1rem;
  font-weight: 400;
  color: var(--gray-600);
}

.mobile-menu .mobile-cta {
  margin-top: var(--space-xl);
  border-bottom: none;
}

/* ===================================================
   BUTTONS
   =================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 0.8rem 1.6rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  cursor: pointer;
  border: none;
  transition: all var(--transition-fast);
  text-align: center;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-sky) 100%);
  color: var(--white);
  box-shadow: 0 4px 14px rgba(26, 111, 181, 0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(26, 111, 181, 0.45);
  color: var(--white);
}

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

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

.btn-white {
  background: var(--white);
  color: var(--blue);
  box-shadow: var(--shadow-sm);
}

.btn-white:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  color: var(--blue);
}

.btn-nav {
  padding: 0.55rem 1.2rem;
  font-size: 0.85rem;
  border-radius: var(--radius-sm);
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1.05rem;
}

/* ===================================================
   HERO
   =================================================== */
.hero {
  position: relative;
  padding: var(--space-3xl) 0 var(--space-4xl);
  background: linear-gradient(160deg, var(--navy) 0%, var(--blue-dark) 50%, var(--blue) 100%);
  color: var(--white);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 80% 20%, rgba(63, 184, 232, 0.15) 0%, transparent 60%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  height: 80px;
  background: var(--white);
  clip-path: ellipse(55% 100% at 50% 100%);
}

.hero .container {
  position: relative;
  z-index: 1;
}

.hero h1 {
  color: var(--white);
  margin-bottom: var(--space-lg);
  max-width: 720px;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: rgba(255, 255, 255, 0.85);
  max-width: 560px;
  margin-bottom: var(--space-2xl);
  line-height: 1.6;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  align-items: center;
}

/* Centrer la colonne (max-width) dans le hero, pas seulement le texte dans le bloc */
.hero .text-center {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero .text-center h1 {
  text-align: center;
  max-width: 720px;
}

.hero .text-center .hero-subtitle {
  text-align: center;
  max-width: 560px;
}

.hero .text-center .hero-buttons {
  justify-content: center;
}

.hero-phone {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--white);
  font-weight: 600;
  font-size: 1.05rem;
  opacity: 0.9;
}

.hero-phone:hover {
  opacity: 1;
  color: var(--white);
}

/* ===================================================
   CARDS
   =================================================== */
.card-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
}

.card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-100);
  transition: all var(--transition-med);
  position: relative;
  overflow: hidden;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--blue-sky);
}

.card-icon {
  font-size: 2.5rem;
  margin-bottom: var(--space-md);
  display: block;
}

.card h3 {
  margin-bottom: var(--space-sm);
}

.card p {
  color: var(--gray-600);
  margin-bottom: var(--space-lg);
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--blue);
}

.card-link:hover {
  gap: 10px;
}

.card-link .arrow {
  transition: transform var(--transition-fast);
}

.card-link:hover .arrow {
  transform: translateX(4px);
}

/* Feature list / check cards */
.features-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

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

.feature-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: var(--blue-pale);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: var(--blue);
}

.section--navy .feature-icon,
.section--gradient .feature-icon {
  background: rgba(63, 184, 232, 0.15);
}

.feature-text h4 {
  margin-bottom: 4px;
  color: inherit;
}

.feature-text p {
  color: var(--gray-600);
  font-size: 0.95rem;
  margin-bottom: 0;
}

.section--navy .feature-text p,
.section--gradient .feature-text p {
  color: rgba(255, 255, 255, 0.7);
}

/* ===================================================
   TESTIMONIALS
   =================================================== */
.testimonials-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
}

.testimonial-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-100);
  position: relative;
}

.testimonial-card::before {
  content: '"';
  position: absolute;
  top: 16px;
  left: 24px;
  font-size: 4rem;
  font-family: var(--font-heading);
  color: var(--blue-pale);
  line-height: 1;
}

.testimonial-text {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--gray-800);
  margin-bottom: var(--space-md);
  position: relative;
  z-index: 1;
}

.testimonial-author {
  font-weight: 600;
  color: var(--navy);
}

.testimonial-stars {
  color: var(--gold);
  font-size: 0.9rem;
  margin-top: 4px;
}

/* ===================================================
   SERVICE AREA / Cities
   =================================================== */
.cities-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  justify-content: center;
}

.city-tag {
  background: var(--blue-pale);
  color: var(--blue-dark);
  padding: 0.4rem 1rem;
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 500;
}

.section--navy .city-tag,
.section--gradient .city-tag {
  background: rgba(63, 184, 232, 0.15);
  color: var(--blue-sky);
}

/* ===================================================
   FAQ
   =================================================== */
.faq-list {
  max-width: 780px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--gray-200);
}

.faq-question {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: var(--space-lg) 0;
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--navy);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-md);
  transition: color var(--transition-fast);
}

.faq-question:hover {
  color: var(--blue);
}

.faq-question .faq-toggle {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--blue-pale);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--blue);
  transition: all var(--transition-fast);
}

.faq-question[aria-expanded="true"] .faq-toggle {
  background: var(--blue);
  color: var(--white);
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-med), padding var(--transition-med);
}

.faq-answer.open {
  max-height: 400px;
  padding-bottom: var(--space-lg);
}

.faq-answer p {
  color: var(--gray-600);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ===================================================
   CTA SECTION
   =================================================== */
.cta-section {
  text-align: center;
  padding: var(--space-3xl) 0;
  background: linear-gradient(135deg, var(--navy) 0%, var(--blue-dark) 100%);
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 50%, rgba(63, 184, 232, 0.12) 0%, transparent 60%);
}

.cta-section .container {
  position: relative;
}

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

.cta-section p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 1.1rem;
  margin-bottom: var(--space-2xl);
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.cta-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  justify-content: center;
  align-items: center;
}

/* ===================================================
   ABOUT
   =================================================== */
.about-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
  align-items: center;
}

.about-img {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.about-img img {
  width: 100%;
  height: 300px;
  object-fit: cover;
}

/* ===================================================
   TWO COLUMNS LAYOUT (service pages)
   =================================================== */
.two-col {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
  align-items: center;
}

.two-col img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);s
}

/* Split hero for service pages */
.hero--split .hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
  align-items: center;
}

.hero--split .hero-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.hero--split .hero-image img {
  width: 100%;
  height: 280px;
  object-fit: cover;
}

/* Centre text in split hero on mobile (single-column layout) */
@media (max-width: 767px) {
  .hero--split .hero-grid > div:first-child {
    text-align: center;
  }

  .hero--split .hero-grid > div:first-child .hero-buttons {
    justify-content: center;
  }
}

/* ===================================================
   TABLE
   =================================================== */
.table-wrapper {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.styled-table {
  width: 100%;
  border-collapse: collapse;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.styled-table thead th {
  background: var(--navy);
  color: var(--white);
  padding: var(--space-md) var(--space-lg);
  text-align: left;
  font-weight: 600;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.styled-table tbody td {
  padding: var(--space-md) var(--space-lg);
  border-bottom: 1px solid var(--gray-100);
  color: var(--gray-800);
}

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

.styled-table tbody tr:nth-child(even) {
  background: var(--off-white);
}

/* ===================================================
   FORM
   =================================================== */
.form-container {
  max-width: 640px;
  margin: 0 auto;
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--gray-100);
}

.form-group {
  margin-bottom: var(--space-lg);
}

.form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--navy);
  margin-bottom: var(--space-sm);
}

.form-group label .required {
  color: #e53e3e;
  margin-left: 2px;
}

.form-group label .optional {
  font-weight: 400;
  color: var(--gray-400);
  font-size: 0.85rem;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--gray-800);
  background: var(--white);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  appearance: none;
  -webkit-appearance: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--blue-sky);
  box-shadow: 0 0 0 3px var(--accent-glow);
  outline: none;
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-group 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='%2364748b' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 12px;
  padding-right: 36px;
}

/* Radio buttons */
.radio-group {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-sm);
}

.radio-option {
  position: relative;
}

.radio-option input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.radio-option label {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 0.7rem 1rem;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 400;
  font-size: 0.95rem;
  transition: all var(--transition-fast);
  margin-bottom: 0;
}

.radio-option input[type="radio"]:checked + label {
  border-color: var(--blue);
  background: var(--blue-pale);
  color: var(--blue-dark);
}

.radio-option input[type="radio"]:focus-visible + label {
  outline: 3px solid var(--blue-sky);
  outline-offset: 2px;
}

.radio-dot {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 2px solid var(--gray-400);
  position: relative;
  transition: all var(--transition-fast);
}

.radio-option input[type="radio"]:checked + label .radio-dot {
  border-color: var(--blue);
}

.radio-option input[type="radio"]:checked + label .radio-dot::after {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--blue);
}

.form-hint {
  font-size: 0.8rem;
  color: var(--gray-400);
  margin-top: 4px;
}

.form-submit {
  margin-top: var(--space-xl);
}

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

/* ===================================================
   THANK YOU
   =================================================== */
.thank-you {
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-4xl) 0;
}

.thank-you-icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-sky) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-xl);
  font-size: 2rem;
  color: var(--white);
}

.thank-you h1 {
  margin-bottom: var(--space-md);
}

.thank-you p {
  font-size: 1.1rem;
  color: var(--gray-600);
  margin-bottom: var(--space-2xl);
}

/* ===================================================
   FOOTER
   =================================================== */
.site-footer {
  background: var(--navy);
  color: rgba(255, 255, 255, 0.7);
  padding: var(--space-3xl) 0 var(--space-lg);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
  margin-bottom: var(--space-2xl);
}

.footer-brand .footer-logo img {
  height: 80px;
  width: auto;
  margin-bottom: var(--space-md);
}

.footer-brand p {
  font-size: 0.9rem;
  max-width: 300px;
}

.footer-col h4 {
  color: var(--white);
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-md);
}

.footer-col ul li {
  margin-bottom: var(--space-sm);
}

.footer-col ul a {
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.9rem;
  transition: color var(--transition-fast);
}

.footer-col ul a:hover {
  color: var(--blue-sky);
}

.footer-col .footer-sub-link {
  padding-left: var(--space-md);
  position: relative;
}

.footer-col .footer-sub-link::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--gray-600);
  font-size: 0.8rem;
}

.contact-info li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  margin-bottom: var(--space-md) !important;
}

.contact-info .contact-icon {
  color: var(--blue-sky);
  flex-shrink: 0;
  margin-top: 2px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--space-lg);
  text-align: center;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.4);
}

/* ===================================================
   SERVICE PAGE - Content blocks
   =================================================== */
.content-block {
  margin-bottom: var(--space-2xl);
}

.content-block h3 {
  margin-bottom: var(--space-md);
}

.content-block p {
  color: var(--gray-600);
  max-width: 720px;
}

.check-list {
  margin: var(--space-md) 0;
}

.check-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  color: var(--gray-800);
}

.check-list li::before {
  content: '✓';
  flex-shrink: 0;
  color: var(--blue-sky);
  font-weight: 700;
  font-size: 1.1rem;
  line-height: 1.5;
}

/* ===================================================
   GOOGLE RATING badge
   =================================================== */
.google-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  background: var(--white);
  padding: 0.5rem 1rem;
  border-radius: 50px;
  box-shadow: var(--shadow-sm);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--navy);
}

.google-badge .stars {
  color: var(--gold);
}

/* ===================================================
   IMAGE GALLERY / Service images
   =================================================== */
.img-rounded {
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.img-shadow {
  box-shadow: var(--shadow-lg);
}

/* ===================================================
   Commitment / Guarantee list
   =================================================== */
.commitment-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

.commitment-item {
  display: flex;
  gap: var(--space-md);
}

.commitment-item strong {
  color: var(--navy);
}

.commitment-item p {
  color: var(--gray-600);
  font-size: 0.95rem;
  margin: 0;
}

.section--navy .commitment-item strong,
.section--gradient .commitment-item strong {
  color: var(--white);
}

/* Gutter before/after */
.before-after {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

.before-after-item {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.before-after-item img {
  width: 100%;
  height: 240px;
  object-fit: cover;
}

.before-after-label {
  position: absolute;
  bottom: 12px;
  left: 12px;
  background: rgba(10, 22, 40, 0.8);
  color: var(--white);
  padding: 4px 14px;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  backdrop-filter: blur(4px);
}

/* Text center utility */
.text-center { text-align: center; }

/* ===================================================
   RESPONSIVE — TABLET (768px+)
   =================================================== */
@media (min-width: 768px) {
  .card-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

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

  .about-content {
    grid-template-columns: 1fr 1fr;
  }

  .about-img img {
    height: 350px;
  }

  .two-col {
    grid-template-columns: 1fr 1fr;
  }

  .hero--split .hero-grid {
    grid-template-columns: 1fr 1fr;
  }

  .hero--split .hero-image img {
    height: 340px;
  }

  .footer-grid {
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  }

  .radio-group {
    grid-template-columns: 1fr 1fr;
  }

  .before-after {
    grid-template-columns: 1fr 1fr;
  }

  .commitment-grid {
    grid-template-columns: 1fr 1fr;
  }
}

/* ===================================================
   RESPONSIVE — DESKTOP (1024px+)
   =================================================== */
@media (min-width: 1024px) {
  .hamburger {
    display: none;
  }

  .nav-links {
    display: flex;
  }

  .testimonials-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .card-grid--3 {
    grid-template-columns: repeat(3, 1fr);
  }

  .hero {
    padding: var(--space-4xl) 0 calc(var(--space-4xl) + 20px);
  }

  .hero--split .hero-image img {
    height: 420px;
  }

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

  .container {
    padding: 0 var(--space-2xl);
  }
}

/* ===================================================
   AOS custom tweaks
   =================================================== */
[data-aos] {
  transition-timing-function: var(--ease-out) !important;
}

/* ===================================================
   Print
   =================================================== */
@media print {
  .site-header,
  .site-footer,
  .cta-section {
    display: none;
  }

  body {
    color: #000;
    background: #fff;
  }
}