/* ==========================================================================
   Mudances Sabaté — styles.css
   Premium design system · Vanilla CSS
   ========================================================================== */

/* ---------- Custom Properties ---------- */
:root {
  /* Colors */
  --color-white: #fff;
  --color-black: #000;
  --color-blue: #0071e3;
  --color-blue-hover: #0077ed;
  --color-blue-glow: rgba(0, 113, 227, 0.25);
  --color-gold: #bf8a30;
  --color-gold-light: #e8c571;
  --color-gold-glow: rgba(191, 138, 48, 0.2);
  --color-gray-bg: #f6f5f3;
  --color-gray-100: #f6f5f3;
  --color-gray-200: #e8e7e3;
  --color-gray-400: #86868b;
  --color-gray-600: #6e6e73;
  --color-gray-800: #1d1d1f;
  --color-whatsapp: #25d366;
  --color-chip-active-bg: #f0f7ff;
  --color-footer-bg: #0a0a0a;

  /* Typography */
  --font-heading: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-body: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Helvetica Neue', sans-serif;

  /* Spacing */
  --section-padding: 120px 0;
  --container-width: 1200px;
  --container-padding: 0 24px;
  --gap-sm: 8px;
  --gap-md: 16px;
  --gap-lg: 24px;
  --gap-xl: 48px;

  /* Radius */
  --radius-sm: 10px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 24px;
  --radius-pill: 980px;

  /* Shadows */
  --shadow-card: 0 2px 12px rgba(0, 0, 0, 0.04), 0 8px 32px rgba(0, 0, 0, 0.06);
  --shadow-card-hover: 0 8px 32px rgba(0, 0, 0, 0.08), 0 20px 60px rgba(0, 0, 0, 0.1);
  --shadow-video: 0 40px 100px rgba(0, 0, 0, 0.4);
  --shadow-fab: 0 4px 20px rgba(37, 211, 102, 0.4);
  --shadow-glow-gold: 0 0 60px rgba(191, 138, 48, 0.15);

  /* Transitions */
  --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-spring: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);

  /* Navbar */
  --navbar-height: 64px;
}

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

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

body {
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  letter-spacing: 0.01em;
  color: var(--color-gray-800);
  background: var(--color-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

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

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

ul, ol {
  list-style: none;
}

input, textarea, select {
  font: inherit;
  border: none;
  outline: none;
}

/* ---------- Skip to content (a11y) ---------- */
.skip-link {
  position: absolute;
  top: -100%;
  left: 16px;
  z-index: 9999;
  padding: 12px 24px;
  background: var(--color-blue);
  color: var(--color-white);
  border-radius: var(--radius-sm);
  font-weight: 600;
  transition: top var(--transition-base);
}

.skip-link:focus {
  top: 16px;
}

/* ---------- Focus styles (a11y) ---------- */
:focus-visible {
  outline: 2px solid var(--color-blue);
  outline-offset: 3px;
  border-radius: 4px;
}

.section--dark :focus-visible {
  outline-color: var(--color-gold-light);
}

/* ---------- Typography ---------- */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  text-rendering: optimizeLegibility;
}

h1 { font-size: clamp(2.5rem, 6vw, 4.5rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); font-weight: 400; }
h3 { font-size: clamp(1.25rem, 2vw, 1.5rem); }

.overline {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 0.7;
  margin-bottom: var(--gap-md);
}

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

/* ---------- Section ---------- */
.section {
  padding: var(--section-padding);
  position: relative;
}

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

/* Atmospheric dark: subtle radial glow */
.section--dark::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(191, 138, 48, 0.3), transparent);
}

.section--gray {
  background: var(--color-gray-bg);
  position: relative;
}

/* Subtle warm gradient on gray sections */
.section--gray::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(191, 138, 48, 0.04) 0%, transparent 70%);
  pointer-events: none;
}

.section__header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 64px;
}

.section__header h2 {
  font-weight: 700;
}

.section__header p {
  margin-top: var(--gap-md);
  color: var(--color-gray-600);
  font-size: 18px;
}

.section--dark h2 {
  font-weight: 700;
}

.section--dark .section__header p {
  color: var(--color-gray-400);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--gap-sm);
  padding: 14px 28px;
  border-radius: var(--radius-pill);
  font-size: 16px;
  font-weight: 500;
  transition: all var(--transition-base);
  white-space: nowrap;
  position: relative;
}

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

.btn--primary {
  background: linear-gradient(180deg, #0077ed 0%, #0066cc 100%);
  color: var(--color-white);
  box-shadow: 0 4px 16px var(--color-blue-glow), inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.btn--primary:hover {
  background: linear-gradient(180deg, #0080f5 0%, #0071e3 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px var(--color-blue-glow), inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.btn--primary:active {
  transform: translateY(0);
}

.btn--secondary {
  background: rgba(255, 255, 255, 0.1);
  color: var(--color-white);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn--secondary:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.35);
  transform: translateY(-2px);
}

.btn--outline {
  border: 1.5px solid var(--color-gray-200);
  color: var(--color-gray-800);
  background: var(--color-white);
}

.btn--outline:hover {
  border-color: var(--color-gold);
  color: var(--color-gold);
  box-shadow: 0 4px 16px var(--color-gold-glow);
}

.btn--whatsapp {
  background: var(--color-whatsapp);
  color: var(--color-white);
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.3);
}

.btn--whatsapp:hover {
  background: #22c55e;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.35);
}

/* ==========================================================================
   NAVBAR
   ========================================================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--navbar-height);
  display: flex;
  align-items: center;
  padding: 0 24px;
  transition: all var(--transition-base);
}

.navbar.scrolled {
  background: rgba(0, 0, 0, 0.72);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.05);
}

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

.navbar__brand {
  display: flex;
  align-items: center;
  gap: var(--gap-sm);
  color: var(--color-white);
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 700;
}

.navbar__logo {
  height: 36px;
  width: auto;
  border-radius: 6px;
  object-fit: contain;
}

.navbar__brand-badge {
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 0.6;
  border: 1px solid rgba(255, 255, 255, 0.3);
  padding: 2px 8px;
  border-radius: 4px;
}

.navbar__links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.navbar__links a {
  color: rgba(255, 255, 255, 0.8);
  font-size: 14px;
  font-weight: 500;
  transition: color var(--transition-base);
  position: relative;
}

/* Underline slide on hover */
.navbar__links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1.5px;
  background: var(--color-gold);
  transition: width var(--transition-base);
}

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

.navbar__links a:hover::after {
  width: 100%;
}

.navbar__right {
  display: flex;
  align-items: center;
  gap: var(--gap-md);
}

.navbar__lang {
  display: flex;
  gap: 4px;
}

.navbar__lang a {
  color: rgba(255, 255, 255, 0.5);
  font-size: 13px;
  font-weight: 600;
  padding: 4px 8px;
  border-radius: 6px;
  transition: all var(--transition-base);
}

.navbar__lang a:hover,
.navbar__lang a.active {
  color: var(--color-white);
  background: rgba(255, 255, 255, 0.1);
}

.navbar__cta {
  display: inline-flex;
  align-items: center;
  padding: 8px 20px;
  background: var(--color-blue);
  color: var(--color-white);
  border-radius: var(--radius-pill);
  font-size: 14px;
  font-weight: 500;
  transition: all var(--transition-base);
  box-shadow: 0 2px 12px var(--color-blue-glow);
}

.navbar__cta:hover {
  background: var(--color-blue-hover);
  transform: translateY(-1px);
}

.navbar__hamburger {
  display: none;
  color: var(--color-white);
  padding: 8px;
}

.navbar__hamburger svg {
  width: 24px;
  height: 24px;
}

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 999;
  background: rgba(0, 0, 0, 0.96);
  backdrop-filter: blur(30px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 32px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.mobile-menu.open {
  opacity: 1;
  visibility: visible;
}

.mobile-menu__close {
  position: absolute;
  top: 20px;
  right: 24px;
  color: var(--color-white);
  padding: 8px;
}

.mobile-menu__close svg {
  width: 28px;
  height: 28px;
}

.mobile-menu a {
  color: var(--color-white);
  font-family: var(--font-heading);
  font-size: 28px;
  font-weight: 700;
  transition: all var(--transition-base);
  opacity: 0;
  transform: translateY(20px);
}

.mobile-menu.open a {
  opacity: 1;
  transform: translateY(0);
}

/* Staggered reveal for mobile menu links */
.mobile-menu.open a:nth-child(2) { transition-delay: 0.05s; }
.mobile-menu.open a:nth-child(3) { transition-delay: 0.1s; }
.mobile-menu.open a:nth-child(4) { transition-delay: 0.15s; }
.mobile-menu.open a:nth-child(5) { transition-delay: 0.2s; }
.mobile-menu.open a:nth-child(6) { transition-delay: 0.25s; }

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

.mobile-menu__lang {
  display: flex;
  gap: 12px;
  margin-top: 16px;
  opacity: 0;
  transform: translateY(20px);
  transition: all var(--transition-base) 0.3s;
}

.mobile-menu.open .mobile-menu__lang {
  opacity: 1;
  transform: translateY(0);
}

.mobile-menu__lang a {
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 600;
  padding: 8px 16px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 8px;
  opacity: 1;
  transform: none;
}

.mobile-menu__lang a.active {
  background: rgba(255, 255, 255, 0.15);
  border-color: var(--color-gold);
  color: var(--color-gold);
}

/* ==========================================================================
   HERO
   ========================================================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: radial-gradient(ellipse 80% 70% at 50% 40%, #1a1510 0%, #0a0a08 50%, #000 100%);
}

.hero__content {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  color: var(--color-white);
  max-width: 820px;
  padding: 0 24px;
}

.hero__logo {
  width: 560px;
  height: auto;
  margin-bottom: 40px;
  border-radius: 16px;
  opacity: 0;
  animation: heroFadeIn 0.8s ease 0.3s forwards;
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.4);
}

@media (max-width: 768px) {
  .hero__logo {
    width: 400px;
  }
}

.hero__overline {
  display: inline-block;
  padding: 8px 20px;
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-pill);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 28px;
  opacity: 0;
  animation: heroFadeIn 0.8s ease 0.2s forwards;
}

.hero__title {
  margin-bottom: 24px;
  opacity: 0;
  animation: heroFadeIn 0.8s ease 0.4s forwards;
  font-weight: 700;
}

.hero__title .gold {
  color: var(--color-gold);
  text-shadow: 0 0 80px rgba(191, 138, 48, 0.3);
}

.hero__subtitle {
  font-size: clamp(16px, 2vw, 20px);
  line-height: 1.7;
  letter-spacing: 0.015em;
  opacity: 0;
  max-width: 600px;
  margin: 0 auto 40px;
  color: rgba(255, 255, 255, 0.85);
  animation: heroFadeIn 0.8s ease 0.6s forwards;
}

.hero__ctas {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--gap-md);
  flex-wrap: wrap;
  opacity: 0;
  animation: heroFadeIn 0.8s ease 0.8s forwards;
}

.hero__scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  color: rgba(255, 255, 255, 0.4);
  animation: scrollBounce 2s ease-in-out infinite;
}

.hero__scroll svg {
  width: 28px;
  height: 28px;
}

@keyframes heroFadeIn {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* ==========================================================================
   VIDEO SECTION
   ========================================================================== */
.video-section {
  background: var(--color-black);
  padding: 0 0 120px;
  position: relative;
}

/* Atmospheric glow behind video */
.video-section::after {
  content: '';
  position: absolute;
  bottom: 10%;
  left: 50%;
  transform: translateX(-50%);
  width: 60%;
  height: 200px;
  background: radial-gradient(ellipse, rgba(191, 138, 48, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.video-section .section__header {
  padding-top: 80px;
}

.video-container {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

.video-wrapper {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%; /* 16:9 */
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-video);
  background: #111;
  cursor: pointer;
}

.video-wrapper img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.video-wrapper:hover img {
  transform: scale(1.03);
}

.video-wrapper iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
}

.video-play-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 2;
  width: 80px;
  height: 80px;
  background: rgba(255, 255, 255, 0.95);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-spring);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.video-play-btn::after {
  content: '';
  display: block;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 12px 0 12px 22px;
  border-color: transparent transparent transparent var(--color-black);
  margin-left: 4px;
}

.video-wrapper:hover .video-play-btn {
  transform: translate(-50%, -50%) scale(1.12);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
}

.video-wrapper.playing .video-play-btn,
.video-wrapper.playing img {
  display: none;
}

/* ==========================================================================
   SERVICES
   ========================================================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap-lg);
}

.service-card {
  padding: 40px 32px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-gray-200);
  transition: all var(--transition-base);
  background: var(--color-white);
  position: relative;
  overflow: hidden;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.02);
}

/* Subtle gold glow on hover */
.service-card::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle at center, rgba(191, 138, 48, 0.06) 0%, transparent 50%);
  opacity: 0;
  transition: opacity var(--transition-slow);
  pointer-events: none;
}

.service-card:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-4px);
  border-color: rgba(191, 138, 48, 0.2);
}

.service-card:hover::before {
  opacity: 1;
}

.service-card__icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(191, 138, 48, 0.08), rgba(191, 138, 48, 0.03));
  border-radius: var(--radius-md);
  margin-bottom: var(--gap-lg);
  transition: all var(--transition-base);
}

.service-card:hover .service-card__icon {
  background: linear-gradient(135deg, rgba(191, 138, 48, 0.1), rgba(191, 138, 48, 0.04));
}

.service-card__icon svg {
  width: 24px;
  height: 24px;
  stroke-width: 1.5;
  color: var(--color-gold);
  transition: color var(--transition-base);
}

.service-card:hover .service-card__icon svg {
  color: var(--color-gold-light);
}

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

.service-card p {
  color: var(--color-gray-600);
  font-size: 15px;
  line-height: 1.7;
}

/* ==========================================================================
   MATERIALS GRID
   ========================================================================== */
.materials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap-lg);
  margin-bottom: 32px;
}

.material-card {
  padding: 28px 24px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-gray-200);
  background: var(--color-white);
  text-align: center;
  transition: all var(--transition-base);
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.02);
}

.material-card:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-3px);
  border-color: rgba(191, 138, 48, 0.15);
}

.material-card__icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-gray-100), rgba(191, 138, 48, 0.06));
  border-radius: var(--radius-sm);
  margin: 0 auto var(--gap-md);
}

.material-card__icon svg {
  width: 22px;
  height: 22px;
  stroke-width: 1.5;
  color: var(--color-gold);
}

.material-card h3 {
  font-size: 16px;
  margin-bottom: 4px;
}

.material-card p {
  color: var(--color-gray-600);
  font-size: 14px;
  line-height: 1.5;
}

.materials-note {
  text-align: center;
  color: var(--color-gray-600);
  font-size: 14px;
  font-style: italic;
}

/* ==========================================================================
   GALLERY PREVIEW (HOME)
   ========================================================================== */
.gallery-preview {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap-lg);
}

.gallery-preview__item {
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
  cursor: pointer;
}

.gallery-preview__item img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  transition: transform var(--transition-slow);
  display: block;
}

.gallery-preview__item:hover img {
  transform: scale(1.05);
}

.gallery-preview__caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 8px 12px;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.6));
  color: var(--color-white);
  font-size: 13px;
}

.gallery-preview__link {
  text-align: center;
  margin-top: 32px;
}

.gallery-preview__link a {
  color: var(--color-gold);
  font-weight: 500;
  text-decoration: none;
}

.gallery-preview__link a:hover {
  text-decoration: underline;
}

/* ==========================================================================
   GALLERY FILTERS
   ========================================================================== */
.gallery-filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap-sm);
  margin-bottom: 32px;
}

/* ==========================================================================
   GALLERY GRID (FULL PAGE)
   ========================================================================== */
.gallery-grid {
  columns: 3;
  column-gap: var(--gap-lg);
}

.gallery-item {
  break-inside: avoid;
  margin-bottom: var(--gap-lg);
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
  cursor: pointer;
}

.gallery-item img {
  width: 100%;
  display: block;
  transition: transform var(--transition-slow);
}

.gallery-item:hover img {
  transform: scale(1.03);
}

.gallery-item__caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 8px 12px;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.6));
  color: var(--color-white);
  font-size: 13px;
  opacity: 0;
  transition: opacity var(--transition-base);
}

.gallery-item:hover .gallery-item__caption {
  opacity: 1;
}

.gallery-item--hidden {
  display: none;
}

/* ==========================================================================
   LIGHTBOX
   ========================================================================== */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0, 0, 0, 0.92);
  display: none;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.lightbox:not([hidden]) {
  display: flex;
  opacity: 1;
}

.lightbox__close {
  position: absolute;
  top: 20px;
  right: 24px;
  background: none;
  border: none;
  color: var(--color-white);
  font-size: 36px;
  cursor: pointer;
  z-index: 10;
  line-height: 1;
}

.lightbox__prev,
.lightbox__next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.1);
  border: none;
  color: var(--color-white);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  transition: background var(--transition-base);
}

.lightbox__prev:hover,
.lightbox__next:hover {
  background: rgba(255, 255, 255, 0.2);
}

.lightbox__prev { left: 20px; }
.lightbox__next { right: 20px; }

.lightbox__content {
  max-width: 90vw;
  max-height: 85vh;
  text-align: center;
}

.lightbox__img {
  max-width: 100%;
  max-height: 80vh;
  border-radius: var(--radius-md);
}

.lightbox__caption {
  color: var(--color-white);
  margin-top: 12px;
  font-size: 14px;
}

/* ==========================================================================
   INTERACTIVE ZONES MAP
   ========================================================================== */
.zones-map {
  margin-top: 32px;
}

.zones-map__svg-wrap {
  position: relative;
  max-width: 500px;
  margin: 0 auto;
}

.zones-map__svg {
  width: 100%;
  height: auto;
}

/* Comarca paths */
.comarca {
  stroke: var(--color-white);
  stroke-width: 2;
  cursor: pointer;
  transition: fill 0.3s ease, opacity 0.3s ease;
}

.zona-immediat { fill: #2d5016; }
.zona-diari { fill: #4a8c2a; }
.zona-programat { fill: #8bc34a; }

.comarca:hover {
  fill: var(--color-blue) !important;
  opacity: 0.9;
}

/* Pins */
.pin-capital {
  fill: var(--color-white);
  stroke: var(--color-blue);
  stroke-width: 2.5;
  cursor: pointer;
}

.pin-pulse {
  animation: pin-pulse 2.5s ease-in-out infinite;
}

@keyframes pin-pulse {
  0%, 100% { r: 8; }
  50% { r: 10; }
}

.pin-poble {
  fill: var(--color-white);
  stroke: var(--color-gray-800);
  stroke-width: 1.5;
  cursor: pointer;
  transition: fill 0.2s ease;
}

.pin-poble:hover {
  fill: var(--color-blue);
  stroke: var(--color-blue);
}

.pin-petit {
  fill: rgba(255, 255, 255, 0.7);
  stroke: rgba(0, 0, 0, 0.3);
  stroke-width: 1;
  cursor: pointer;
  transition: fill 0.2s ease;
}

.pin-petit:hover {
  fill: var(--color-blue);
  stroke: var(--color-blue);
}

.pin-label {
  fill: var(--color-white);
  font-size: 11px;
  font-weight: 600;
  text-anchor: middle;
  pointer-events: none;
}

.pin-label--capital {
  font-size: 13px;
  font-weight: 700;
}

/* Tooltip */
.zones-map__tooltip {
  position: absolute;
  background: var(--color-gray-800);
  color: var(--color-white);
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  pointer-events: none;
  z-index: 10;
  white-space: nowrap;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
  transform: translate(-50%, -110%);
  opacity: 0;
  transition: opacity 0.15s ease;
}

.zones-map__tooltip:not([hidden]) {
  opacity: 1;
}

.zones-map__tooltip-name {
  display: block;
  font-weight: 700;
  font-size: 14px;
}

.zones-map__tooltip-capital {
  display: block;
  color: rgba(255, 255, 255, 0.7);
  font-size: 12px;
  margin-bottom: 4px;
}

.zones-map__tooltip-cta {
  display: block;
  color: var(--color-blue);
  font-size: 12px;
  font-weight: 600;
}

/* Legend */
.zones-map__legend {
  display: flex;
  justify-content: center;
  gap: 24px;
  margin-top: 24px;
  flex-wrap: wrap;
}

.zones-map__legend-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--color-gray-600);
}

.zones-map__legend-color {
  width: 14px;
  height: 14px;
  border-radius: 3px;
  flex-shrink: 0;
}

/* Maps Grid — 3-card layout for Lleida / Catalunya / Spain */
.maps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 32px;
}

.map-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 24px;
  text-align: center;
  border: 1px solid var(--color-gray-200);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.map-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
}

.map-card svg {
  width: 100%;
  height: auto;
  max-height: 280px;
}

.map-card h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  margin-top: 16px;
  color: var(--color-gray-800);
}

.map-card > p {
  font-size: 0.875rem;
  color: var(--color-gray-600);
  margin-top: 4px;
}

/* Catalunya map provinces — all green = "we go there" */
.provincia {
  stroke: var(--color-white);
  stroke-width: 1.5;
  fill: #4a8c2a;
  cursor: pointer;
  transition: fill 0.3s ease;
}

.provincia--lleida { fill: #2d5016; }
.provincia:hover { fill: #1a3a0e; }
.provincia--lleida:hover { fill: #142d0a; }

.ruta-referencia {
  stroke: var(--color-blue);
  stroke-width: 1.5;
  stroke-dasharray: 6 4;
  opacity: 0.4;
}

/* Spain map — all green = "we go there", Portugal gray = "not there" */
.spain-land {
  fill: #8bc34a;
  stroke: var(--color-white);
  stroke-width: 1.5;
}

.spain-cat {
  fill: #4a8c2a;
  stroke: var(--color-white);
  stroke-width: 1.5;
  cursor: pointer;
  transition: fill 0.3s ease;
}

.spain-cat:hover { fill: #2d5016; }
.spain-portugal { fill: #e8e8ed; stroke: var(--color-gray-300); stroke-width: 1; }

.spain-city { font-size: 10px; fill: var(--color-gray-700); font-weight: 600; }
.spain-pin { fill: var(--color-white); stroke: var(--color-gray-700); stroke-width: 1.5; }

.ruta-fletxa {
  stroke: var(--color-blue);
  stroke-width: 2;
  stroke-dasharray: 8 4;
  fill: none;
  cursor: pointer;
  transition: stroke-width 0.2s ease;
}

.ruta-fletxa--solid { stroke-dasharray: none; }
.ruta-fletxa:hover { stroke-width: 3; }

.ruta-dest {
  fill: var(--color-blue);
  pointer-events: none;
}

/* OLD SERVICE ZONES — kept for reference but replaced by map */
.zones-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap-lg);
  margin-top: 64px;
}

.zone-card {
  text-align: center;
  padding: 40px 24px;
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
}

.zone-card:hover {
  background: rgba(0, 113, 227, 0.03);
}

.zone-card__icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--gap-md);
  background: var(--color-gray-100);
  border-radius: 50%;
  transition: all var(--transition-base);
}

.zone-card:hover .zone-card__icon {
  background: rgba(0, 113, 227, 0.08);
  transform: scale(1.08);
}

.zone-card__icon svg {
  width: 24px;
  height: 24px;
  stroke-width: 1.5;
  color: var(--color-gold);
}

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

.zone-card p {
  color: var(--color-gray-600);
  font-size: 15px;
}

/* ==========================================================================
   PROCESS
   ========================================================================== */
.process-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap-xl);
  position: relative;
}

.process-step {
  text-align: center;
  position: relative;
}

.process-step__number {
  font-family: var(--font-heading);
  font-size: 72px;
  font-weight: 700;
  background: linear-gradient(180deg, var(--color-gold) 0%, var(--color-gold-light) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
  margin-bottom: var(--gap-md);
}

.process-step h3 {
  margin-bottom: var(--gap-md);
  font-size: 1.5rem;
}

.process-step p {
  color: var(--color-gray-400);
  font-size: 15px;
  line-height: 1.7;
}

/* ==========================================================================
   ABOUT / STATS
   ========================================================================== */
.about-content {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 1;
}

.about-content p {
  color: var(--color-gray-600);
  font-size: 18px;
  line-height: 1.8;
  margin-top: var(--gap-md);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--gap-lg);
  margin-top: 80px;
  text-align: center;
  position: relative;
  z-index: 1;
}

.stat-item {
  padding: 24px 16px;
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
}

.stat-item:hover {
  background: rgba(191, 138, 48, 0.04);
}

.stat-item__number {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 700;
  background: linear-gradient(180deg, var(--color-gold) 0%, var(--color-gold-light) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
}

.stat-item__label {
  font-size: 15px;
  color: var(--color-gray-600);
  margin-top: var(--gap-sm);
  font-weight: 500;
}

/* ==========================================================================
   REVIEWS
   ========================================================================== */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap-lg);
}

.review-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.review-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(191, 138, 48, 0.3), transparent);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.review-card:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(191, 138, 48, 0.15);
  transform: translateY(-3px);
}

.review-card:hover::before {
  opacity: 1;
}

.review-card__stars {
  display: flex;
  gap: 4px;
  margin-bottom: var(--gap-md);
}

.review-card__stars svg {
  width: 18px;
  height: 18px;
  fill: var(--color-gold);
  stroke: none;
}

.review-card__text {
  font-size: 16px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: var(--gap-lg);
  font-style: italic;
}

.review-card__author {
  font-weight: 600;
  font-size: 15px;
}

.review-card__location {
  font-size: 14px;
  color: var(--color-gray-400);
  margin-top: 2px;
}

.reviews-link {
  text-align: center;
  margin-top: var(--gap-xl);
}

.reviews-link a {
  color: var(--color-gold);
  font-weight: 500;
  font-size: 16px;
  display: inline-flex;
  align-items: center;
  gap: var(--gap-sm);
  transition: all var(--transition-base);
}

.reviews-link a:hover {
  color: var(--color-gold-light);
  gap: 12px;
}

.reviews-link svg {
  width: 18px;
  height: 18px;
}

/* ==========================================================================
   FORM / WIZARD
   ========================================================================== */
.form-section {
  padding: var(--section-padding);
}

.form-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
  max-width: 1100px;
  margin: 0 auto;
}

.form-info h2 {
  margin-bottom: var(--gap-md);
}

.form-info .overline {
  color: var(--color-gold);
  opacity: 1;
}

.form-info__subtitle {
  color: var(--color-gray-600);
  font-size: 18px;
  margin-bottom: var(--gap-xl);
}

.form-info__contact {
  margin-top: var(--gap-xl);
}

.form-info__contact p {
  font-size: 14px;
  color: var(--color-gray-400);
  margin-bottom: var(--gap-md);
}

.form-info__contact-btns {
  display: flex;
  flex-direction: column;
  gap: var(--gap-sm);
}

.form-info__contact-btns .btn {
  justify-content: center;
}

/* Wizard Card */
.wizard-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-xl);
  padding: 40px 32px;
  box-shadow: var(--shadow-card), 0 0 0 0 var(--color-blue-glow);
  transition: box-shadow var(--transition-slow);
}

.wizard-card:focus-within {
  box-shadow: var(--shadow-card), 0 0 0 2px rgba(0, 113, 227, 0.1);
}

/* Progress Bar */
.wizard-progress {
  display: flex;
  gap: 4px;
  margin-bottom: 40px;
}

.wizard-progress__step {
  flex: 1;
  height: 3px;
  background: var(--color-gray-200);
  border-radius: 3px;
  transition: all var(--transition-base);
  overflow: hidden;
}

.wizard-progress__step.active {
  background: linear-gradient(90deg, var(--color-gold), var(--color-gold-light));
}

/* Wizard Step */
.wizard-step {
  display: none;
}

.wizard-step.active {
  display: block;
  animation: stepFadeIn 0.4s ease;
}

@keyframes stepFadeIn {
  from { opacity: 0; transform: translateX(12px); }
  to { opacity: 1; transform: translateX(0); }
}

.wizard-step h3 {
  font-size: 1.4rem;
  margin-bottom: 24px;
}

/* Chips */
.chips-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap-sm);
}

.chip {
  padding: 10px 20px;
  border: 1.5px solid var(--color-gray-200);
  border-radius: var(--radius-pill);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-spring);
  user-select: none;
}

.chip:hover {
  border-color: var(--color-blue);
  transform: translateY(-1px);
}

.chip.selected {
  background: rgba(191, 138, 48, 0.06);
  border-color: var(--color-gold);
  color: var(--color-gold);
  transform: scale(1.03);
  box-shadow: 0 2px 12px var(--color-blue-glow);
}

/* Form Fields */
.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 14px;
  font-weight: 500;
  color: var(--color-gray-600);
  margin-bottom: 6px;
}

.form-input {
  width: 100%;
  padding: 12px 16px;
  background: var(--color-gray-100);
  border-radius: var(--radius-sm);
  border: 1.5px solid transparent;
  font-size: 16px;
  transition: all var(--transition-base);
}

.form-input:focus {
  border-color: var(--color-blue);
  background: var(--color-white);
  box-shadow: 0 0 0 3px var(--color-blue-glow);
}

.form-input--icon {
  padding-left: 44px;
}

.form-group--icon {
  position: relative;
}

.form-group--icon svg {
  position: absolute;
  left: 14px;
  top: 38px;
  width: 18px;
  height: 18px;
  color: var(--color-gray-400);
  stroke-width: 1.5;
}

textarea.form-input {
  resize: vertical;
  min-height: 80px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gap-md);
}

/* Slider */
.slider-group {
  margin-bottom: 24px;
}

.slider-group label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 14px;
  font-weight: 500;
  color: var(--color-gray-600);
  margin-bottom: 8px;
}

.slider-group__value {
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 700;
  color: var(--color-gray-800);
}

.slider-input {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 4px;
  border-radius: 4px;
  background: var(--color-gray-200);
  outline: none;
}

.slider-input::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--color-blue);
  cursor: pointer;
  border: 3px solid var(--color-white);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
  transition: transform var(--transition-spring);
}

.slider-input::-webkit-slider-thumb:hover {
  transform: scale(1.15);
}

.slider-input::-moz-range-thumb {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--color-blue);
  cursor: pointer;
  border: 3px solid var(--color-white);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

/* Toggle */
.toggle-group {
  display: flex;
  align-items: center;
  gap: var(--gap-md);
  margin-bottom: 20px;
}

.toggle-group label {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-gray-600);
  margin: 0;
}

.toggle {
  position: relative;
  width: 48px;
  height: 28px;
  background: var(--color-gray-200);
  border-radius: 14px;
  cursor: pointer;
  transition: background var(--transition-base);
}

.toggle.active {
  background: var(--color-blue);
}

.toggle::after {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--color-white);
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.15);
  transition: transform var(--transition-spring);
}

.toggle.active::after {
  transform: translateX(20px);
}

/* Checkbox */
.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: var(--gap-sm);
  margin-bottom: 20px;
}

.checkbox-group input[type="checkbox"] {
  -webkit-appearance: none;
  appearance: none;
  width: 20px;
  height: 20px;
  min-width: 20px;
  border: 1.5px solid var(--color-gray-200);
  border-radius: 6px;
  cursor: pointer;
  transition: all var(--transition-spring);
  margin-top: 2px;
}

.checkbox-group input[type="checkbox"]:checked {
  background: var(--color-blue);
  border-color: var(--color-blue);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  transform: scale(1.05);
}

.checkbox-group label {
  font-size: 14px;
  color: var(--color-gray-600);
  cursor: pointer;
  line-height: 1.4;
}

.checkbox-group label a {
  color: var(--color-blue);
  text-decoration: underline;
}

/* Address Blocks */
.address-block {
  background: var(--color-gray-100);
  border-radius: var(--radius-md);
  padding: 24px;
  margin-bottom: var(--gap-md);
  transition: all var(--transition-base);
}

.address-block:focus-within {
  box-shadow: 0 0 0 2px var(--color-blue-glow);
}

.address-block__header {
  display: flex;
  align-items: center;
  gap: var(--gap-sm);
  margin-bottom: var(--gap-md);
  font-weight: 600;
  font-size: 15px;
}

.address-block__header svg {
  width: 20px;
  height: 20px;
  stroke-width: 1.5;
}

.address-block--origin .address-block__header svg {
  color: var(--color-blue);
}

.address-block--dest .address-block__header svg {
  color: var(--color-gold);
}

.address-block .form-input {
  background: var(--color-white);
}

.address-arrow {
  display: flex;
  justify-content: center;
  margin: 4px 0;
  color: var(--color-gray-400);
  animation: arrowPulse 2s ease-in-out infinite;
}

.address-arrow svg {
  width: 24px;
  height: 24px;
}

@keyframes arrowPulse {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 1; }
}

/* Wizard Navigation */
.wizard-nav {
  display: flex;
  justify-content: space-between;
  margin-top: 32px;
  gap: var(--gap-md);
}

.wizard-nav .btn {
  flex: 1;
}

.btn--back {
  background: var(--color-gray-100);
  color: var(--color-gray-800);
}

.btn--back:hover {
  background: var(--color-gray-200);
}

.btn--submit {
  background: linear-gradient(180deg, #0077ed 0%, #0066cc 100%);
  color: var(--color-white);
  justify-content: center;
  box-shadow: 0 4px 16px var(--color-blue-glow), inset 0 1px 0 rgba(255, 255, 255, 0.15);
  padding: 14px 28px;
  border-radius: var(--radius-pill);
  font-size: 16px;
  font-weight: 500;
  transition: all var(--transition-base);
}

.btn--submit:hover {
  background: linear-gradient(180deg, #0080f5 0%, #0071e3 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px var(--color-blue-glow), inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.btn--submit:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Hidden class for form after submit */
.wizard-form.hidden {
  display: none;
}

/* Form Success */
.form-success {
  text-align: center;
  padding: 40px 0;
  display: none;
}

.form-success.show {
  display: block;
  animation: stepFadeIn 0.5s ease;
}

.form-success svg {
  width: 64px;
  height: 64px;
  color: var(--color-whatsapp);
  margin: 0 auto 16px;
}

.form-success h3 {
  margin-bottom: var(--gap-sm);
}

.form-success p {
  color: var(--color-gray-600);
}

.form-error {
  background: #fef2f2;
  color: #dc2626;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  margin-bottom: 16px;
  display: none;
}

.form-error.show {
  display: block;
  animation: stepFadeIn 0.3s ease;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer {
  background: var(--color-footer-bg);
  color: var(--color-white);
  padding: 80px 0 40px;
  position: relative;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(191, 138, 48, 0.2), transparent);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--gap-xl);
  margin-bottom: 64px;
}

.footer__brand {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 700;
  margin-bottom: var(--gap-sm);
}

.footer__tagline {
  color: var(--color-gray-400);
  font-size: 15px;
  margin-bottom: var(--gap-lg);
}

.footer__contact-item {
  display: flex;
  align-items: center;
  gap: var(--gap-sm);
  color: var(--color-gray-400);
  font-size: 15px;
  margin-bottom: var(--gap-sm);
}

.footer__contact-item svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  stroke-width: 1.5;
}

.footer__contact-item a {
  transition: color var(--transition-base);
}

.footer__contact-item a:hover {
  color: var(--color-gold-light);
}

.footer__heading {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-gray-400);
  margin-bottom: var(--gap-lg);
}

.footer__legal-links {
  display: flex;
  flex-direction: column;
  gap: var(--gap-sm);
}

.footer__legal-links a {
  color: var(--color-gray-400);
  font-size: 15px;
  transition: color var(--transition-base);
}

.footer__legal-links a:hover {
  color: var(--color-gold-light);
}

.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: 24px;
  text-align: center;
  color: var(--color-gray-400);
  font-size: 14px;
}

/* ==========================================================================
   WHATSAPP FAB
   ========================================================================== */
.whatsapp-fab {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 900;
  width: 60px;
  height: 60px;
  background: var(--color-whatsapp);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-fab);
  transition: all var(--transition-spring);
  animation: fab-pulse 3s ease-in-out infinite;
}

.whatsapp-fab:hover {
  transform: scale(1.12);
  animation: none;
  box-shadow: 0 8px 32px rgba(37, 211, 102, 0.5);
}

.whatsapp-fab svg {
  width: 28px;
  height: 28px;
  fill: var(--color-white);
}

@keyframes fab-pulse {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

/* ==========================================================================
   SCROLL REVEAL — staggered animations
   ========================================================================== */
.fade-up {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* Stagger delays applied by JS via style attribute */

/* ==========================================================================
   NOISE / GRAIN OVERLAY (atmospheric)
   ========================================================================== */
.section--dark::after {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 256px 256px;
  pointer-events: none;
  z-index: 0;
}

.section--dark > * {
  position: relative;
  z-index: 1;
}

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */

/* Tablet — 1024px */
@media (max-width: 1024px) {
  :root {
    --section-padding: 80px 0;
  }

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

  .process-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--gap-lg);
  }

  .stats-grid {
    grid-template-columns: repeat(4, 1fr);
  }

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

  .reviews-grid .review-card:last-child {
    grid-column: 1 / -1;
    max-width: 50%;
    margin: 0 auto;
  }

  .form-layout {
    grid-template-columns: 1fr;
    gap: var(--gap-xl);
  }

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

/* Mobile — 768px */
@media (max-width: 768px) {
  :root {
    --section-padding: 64px 0;
    --navbar-height: 56px;
  }

  .navbar__links,
  .navbar__cta,
  .navbar__lang {
    display: none;
  }

  .navbar__hamburger {
    display: flex;
  }

  .hero__content {
    padding: 0 20px;
  }

  .hero__ctas {
    flex-direction: column;
  }

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

  .hero__scroll {
    display: none;
  }

  .mobile-call-bar {
    display: flex;
  }

  .whatsapp-fab {
    bottom: 72px;
  }

  .services-grid {
    grid-template-columns: 1fr;
    gap: var(--gap-md);
  }

  .service-card {
    padding: 32px 24px;
  }

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

  .zones-grid {
    grid-template-columns: 1fr;
    gap: var(--gap-md);
    margin-top: 40px;
  }

  .process-grid {
    grid-template-columns: 1fr;
    gap: var(--gap-xl);
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--gap-lg);
    margin-top: 48px;
  }

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

  .reviews-grid .review-card:last-child {
    max-width: 100%;
  }

  .form-layout {
    gap: 40px;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .wizard-card {
    padding: 32px 20px;
  }

  .materials-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--gap-md);
  }

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

  .gallery-grid {
    columns: 2;
  }

  .lightbox__prev,
  .lightbox__next {
    width: 36px;
    height: 36px;
  }

  .footer__grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

/* Small — 480px */
@media (max-width: 480px) {
  :root {
    --section-padding: 48px 0;
  }

  h1 { font-size: 2rem; }
  h2 { font-size: 1.75rem; }

  .hero__subtitle {
    font-size: 15px;
  }

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

  .chips-group {
    gap: 6px;
  }

  .chip {
    padding: 8px 14px;
    font-size: 13px;
  }

  .whatsapp-fab {
    width: 52px;
    height: 52px;
    bottom: 72px;
    right: 16px;
  }

  .whatsapp-fab svg {
    width: 24px;
    height: 24px;
  }

  .navbar__dropdown-menu {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.95);
    padding: 80px 24px 24px;
    z-index: 999;
    overflow-y: auto;
  }

  .navbar__dropdown-menu--zones {
    min-width: unset;
  }

  .navbar__zones-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .navbar__zones-group a {
    padding: 10px 14px;
    font-size: 16px;
    color: rgba(255, 255, 255, 0.9);
  }

  .navbar__zones-group a:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--color-white);
  }

  .navbar__zones-heading {
    color: var(--color-gold);
  }

  .navbar__dropdown-grid {
    flex-direction: column;
    gap: 4px;
  }

  .navbar__dropdown-grid a {
    padding: 14px 16px;
    font-size: 16px;
  }

  .service-hero,
  .city-hero {
    padding: 100px 0 40px;
  }

  .service-hero h1,
  .city-hero h1 {
    font-size: clamp(1.8rem, 5vw, 2.5rem);
  }

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

  .gallery-preview {
    grid-template-columns: 1fr;
  }

  .gallery-grid {
    columns: 1;
  }

  .breadcrumb {
    font-size: 13px;
  }

  .landing-hero__form {
    margin-top: 32px;
  }
}

/* ==========================================================================
   TRUST BANNER
   ========================================================================== */
.trust-banner {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--gap-xl);
  padding: 24px var(--gap-lg);
  background: linear-gradient(180deg, #faf8f4 0%, var(--color-gray-bg) 100%);
  border-bottom: 1px solid var(--color-gray-200);
  border-top: 1px solid rgba(191, 138, 48, 0.1);
  flex-wrap: wrap;
}

.trust-banner__item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  color: var(--color-gray-800);
  white-space: nowrap;
}

.trust-banner__item svg,
.trust-banner__item i {
  width: 20px;
  height: 20px;
  color: var(--color-gold);
  flex-shrink: 0;
}

.trust-banner__item a {
  color: inherit;
  text-decoration: underline;
  text-decoration-color: rgba(0, 0, 0, 0.25);
  text-underline-offset: 2px;
  transition: color 0.2s ease;
}

.trust-banner__item a:hover {
  color: var(--color-gold);
  text-decoration-color: var(--color-gold);
}

/* ==========================================================================
   TEXT CENTER UTILITY
   ========================================================================== */
.text-center {
  text-align: center;
}

/* ==========================================================================
   FAQ ACCORDION
   ========================================================================== */
.faq-section h2 {
  font-weight: 700;
}

.faq-section .section__header {
  margin-bottom: 48px;
}

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

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

.faq-item summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-gray-800);
  cursor: pointer;
  list-style: none;
  transition: color var(--transition-base);
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: '';
  width: 20px;
  height: 20px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2386868b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-size: contain;
  background-repeat: no-repeat;
  flex-shrink: 0;
  margin-left: 16px;
  transition: transform 0.3s ease;
}

.faq-item[open] summary::after {
  transform: rotate(180deg);
}

.faq-item summary:hover {
  color: var(--color-gold);
}

.faq-item__content {
  padding: 0 0 20px;
  animation: faqSlideDown 0.3s ease;
}

.faq-item__content p {
  font-size: 15px;
  line-height: 1.7;
  color: var(--color-gray-600);
  margin: 0;
}

@keyframes faqSlideDown {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ==========================================================================
   MOBILE CALL BAR
   ========================================================================== */
.mobile-call-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  z-index: 9999;
  background: var(--color-blue);
  padding: 8px;
  gap: 8px;
  transition: transform 0.3s ease;
}

.mobile-call-bar.hidden {
  transform: translateY(100%);
}

.mobile-call-bar__btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition-base);
}

.mobile-call-bar__btn--phone {
  background: rgba(255, 255, 255, 0.15);
  color: var(--color-white);
}

.mobile-call-bar__btn--phone:hover {
  background: rgba(255, 255, 255, 0.25);
}

.mobile-call-bar__btn--whatsapp {
  background: var(--color-whatsapp);
  color: var(--color-white);
}

.mobile-call-bar__btn--whatsapp:hover {
  background: #20bd5a;
}

.mobile-call-bar__btn svg,
.mobile-call-bar__btn i {
  width: 18px;
  height: 18px;
}

/* ==========================================================================
   NAVBAR DROPDOWN (Services mega-menu)
   ========================================================================== */
.navbar__dropdown {
  position: relative;
}

.navbar__dropdown-trigger {
  display: flex;
  align-items: center;
  gap: 4px;
}

.navbar__dropdown-icon {
  width: 14px;
  height: 14px;
  transition: transform 0.2s ease;
}

.navbar__dropdown:hover .navbar__dropdown-icon,
.navbar__dropdown.open .navbar__dropdown-icon {
  transform: rotate(180deg);
}

.navbar__dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  min-width: 440px;
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
  padding: 16px;
  z-index: 100;
  animation: dropdownFadeIn 0.2s ease;
}

.navbar__dropdown:hover .navbar__dropdown-menu,
.navbar__dropdown.open .navbar__dropdown-menu {
  display: block;
}

@keyframes dropdownFadeIn {
  from { opacity: 0; transform: translateX(-50%) translateY(-8px); }
  to { opacity: 1; transform: translateX(-50%) translateY(0); }
}

.navbar__dropdown-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
}

.navbar__dropdown-grid a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  color: var(--color-gray-800);
  text-decoration: none;
  transition: var(--transition-base);
}

.navbar__dropdown-grid a:hover {
  background: var(--color-gray-bg);
  color: var(--color-gold);
}

.navbar__dropdown-grid a i {
  width: 18px;
  height: 18px;
  color: var(--color-gold);
  flex-shrink: 0;
}

/* ==========================================================================
   ZONES DROPDOWN
   ========================================================================== */
.navbar__dropdown-menu--zones {
  min-width: 520px;
}

.navbar__zones-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.navbar__zones-group {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.navbar__zones-heading {
  display: block;
  padding: 4px 14px 6px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-gold);
}

.navbar__zones-group a {
  display: block;
  padding: 7px 14px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  color: var(--color-gray-800);
  text-decoration: none;
  transition: var(--transition-base);
}

.navbar__zones-group a:hover {
  background: var(--color-gray-bg);
  color: var(--color-gold);
}

/* Mobile menu zones */
.mobile-menu__zones {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding: 8px 0;
}

.mobile-menu__zones-trigger {
  display: flex;
  align-items: center;
  gap: 8px;
  background: none;
  border: none;
  color: var(--color-white);
  font-size: 18px;
  font-weight: 600;
  padding: 12px 24px;
  cursor: pointer;
  width: 100%;
  text-align: left;
}

.mobile-menu__zones-trigger i {
  width: 18px;
  height: 18px;
  transition: transform 0.2s ease;
}

.mobile-menu__zones.open .mobile-menu__zones-trigger i {
  transform: rotate(180deg);
}

.mobile-menu__zones-list {
  display: none;
  padding: 0 24px 8px;
}

.mobile-menu__zones.open .mobile-menu__zones-list {
  display: block;
}

.mobile-menu__zones-heading {
  display: block;
  padding: 10px 0 4px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-gold);
}

.mobile-menu__zones-list a {
  display: block;
  padding: 8px 0;
  font-size: 15px;
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
}

.mobile-menu__zones-list a:hover {
  color: var(--color-white);
}

/* ==========================================================================
   SERVICE HERO (internal pages)
   ========================================================================== */
.service-hero {
  background: linear-gradient(135deg, var(--color-gray-800), #1a1a2e);
  color: var(--color-white);
  padding: 140px 0 60px;
}

.service-hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  margin-top: 16px;
}

/* ==========================================================================
   CITY HERO
   ========================================================================== */
.city-hero {
  background: linear-gradient(135deg, #1a1a2e, var(--color-gray-800));
  color: var(--color-white);
  padding: 140px 0 60px;
}

.city-hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  margin-top: 16px;
}

.city-hero__subtitle {
  font-size: 1.1rem;
  color: var(--color-gray-400);
  margin-top: 12px;
  max-width: 600px;
}

/* ==========================================================================
   BREADCRUMB
   ========================================================================== */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 500;
}

.breadcrumb a {
  color: var(--color-gray-400);
  text-decoration: none;
  transition: color var(--transition-base);
}

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

.breadcrumb span {
  color: var(--color-gray-600);
}

.breadcrumb span:last-child {
  color: var(--color-gold);
}

/* ==========================================================================
   INCLUDED LIST (service pages)
   ========================================================================== */
.service-content {
  max-width: 800px;
  margin-bottom: 48px;
}

.service-content p {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--color-gray-600);
}

.service-included {
  margin-bottom: 48px;
}

.service-included h2 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 24px;
  color: var(--color-gray-800);
}

.included-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 12px;
}

.included-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: var(--color-gray-bg);
  border-radius: var(--radius-sm);
  font-size: 15px;
  color: var(--color-gray-800);
}

.included-list li i {
  width: 20px;
  height: 20px;
  color: var(--color-whatsapp);
  flex-shrink: 0;
}

.service-process {
  margin-bottom: 48px;
}

.service-process h2 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 32px;
  color: var(--color-gray-800);
}

/* ==========================================================================
   LANDING HERO (Ads pages)
   ========================================================================== */
.landing-hero {
  background: linear-gradient(135deg, var(--color-gray-800), #0d1b2a);
  color: var(--color-white);
  padding: 120px 0 60px;
  text-align: center;
}

.landing-hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 700;
  margin-bottom: 16px;
}

.landing-hero p {
  font-size: 1.1rem;
  color: var(--color-gray-400);
  max-width: 600px;
  margin: 0 auto 32px;
}

.landing-hero__ctas {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.landing-hero__form {
  max-width: 600px;
  margin: 0 auto;
}

/* Landing-specific navbar */
.navbar--landing .navbar__links,
.navbar--landing .navbar__lang {
  display: none;
}

/* Landing-specific footer */
.footer--landing {
  padding: 24px 0;
}

.footer--landing .footer__bottom {
  border-top: none;
  padding-top: 0;
}

.footer--landing .footer__bottom a {
  color: var(--color-gray-400);
  text-decoration: none;
  margin: 0 8px;
}

.footer--landing .footer__bottom a:hover {
  color: var(--color-white);
}

/* ==========================================================================
   SERVICE CARD LINKS (clickable service cards)
   ========================================================================== */
a.service-card {
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}

a.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
  border-color: rgba(191, 138, 48, 0.2);
}