/* ========================================
   ARTE PINTURAS — Custom Styles
   Premium painting company website
   ======================================== */

:root {
  --brand-blue: #0D3B66;
  --brand-orange: #F77F00;
  --brand-orange-dark: #E06E00;
  --brand-white: #FFFFFF;
  --brand-gray: #F5F7FA;
  --brand-black: #222222;
  --shadow-soft: 0 10px 40px rgba(13, 59, 102, 0.08);
  --shadow-hover: 0 20px 50px rgba(13, 59, 102, 0.15);
  --radius: 1rem;
  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Base */
html {
  scroll-behavior: smooth;
  scroll-padding-top: 5rem;
}

body {
  font-family: "Poppins", sans-serif;
  color: var(--brand-black);
  background: var(--brand-white);
  overflow-x: hidden;
}

::selection {
  background: var(--brand-orange);
  color: white;
}

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

/* Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--brand-gray);
}
::-webkit-scrollbar-thumb {
  background: var(--brand-blue);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--brand-orange);
}

/* ========================================
   HEADER / NAV
   ======================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: background var(--transition), box-shadow var(--transition), padding var(--transition);
  padding: 1.25rem 0;
}

.site-header.scrolled {
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(12px);
  box-shadow: 0 4px 30px rgba(13, 59, 102, 0.1);
  padding: 0.75rem 0;
}

.site-header.scrolled .nav-link {
  color: var(--brand-black);
}

.site-header.scrolled .nav-link:hover,
.site-header.scrolled .nav-link.active {
  color: var(--brand-orange);
}

.site-header.scrolled .header-logo-white {
  display: none;
}

.site-header.scrolled .header-logo-color {
  display: block;
}

.nav-link {
  position: relative;
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  transition: color var(--transition);
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--brand-orange);
  transition: width var(--transition);
}

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

.nav-link:hover,
.nav-link.active {
  color: var(--brand-orange);
}

/* Brand Logo */
.brand-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  flex-shrink: 0;
}

.brand-logo-full {
  height: 48px;
  width: auto;
  display: block;
  object-fit: contain;
}

@media (min-width: 640px) {
  .brand-logo-full {
    height: 52px;
  }
}

.brand-logo-full--preloader {
  height: 72px;
}

.brand-logo-full--footer {
  height: 56px;
}

.brand-logo__icon {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  display: block;
  object-fit: contain;
}

.brand-logo__icon--sm {
  width: 40px;
  height: 40px;
}

.brand-logo__icon--lg {
  width: 64px;
  height: 64px;
}

.brand-logo__text {
  display: flex;
  flex-direction: column;
  line-height: 1.05;
}

.brand-logo__arte {
  font-family: "Poppins", sans-serif;
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: 0.04em;
  color: var(--brand-blue);
  transition: color var(--transition);
}

.brand-logo__pinturas {
  font-family: "Poppins", sans-serif;
  font-weight: 600;
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  color: var(--brand-orange);
  margin-top: 1px;
}

.brand-logo--light .brand-logo__arte {
  color: #ffffff;
}

.brand-logo--light .brand-logo__pinturas {
  color: var(--brand-orange);
}

.brand-tagline {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--brand-blue);
}

.brand-tagline::before,
.brand-tagline::after {
  content: "";
  flex: 1;
  height: 1px;
  background: rgba(13, 59, 102, 0.25);
  max-width: 48px;
}

.brand-tagline--light {
  color: rgba(255, 255, 255, 0.85);
}

.brand-tagline--light::before,
.brand-tagline--light::after {
  background: rgba(255, 255, 255, 0.35);
}

/* Values bar (identidade visual) */
.values-bar {
  background: var(--brand-blue);
  position: relative;
  overflow: hidden;
}

.values-bar::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--brand-orange);
}

.values-item {
  text-align: center;
  color: white;
  padding: 1.5rem 1rem;
}

.values-item i {
  color: var(--brand-orange);
  font-size: 1.75rem;
  margin-bottom: 0.75rem;
  display: block;
}

.values-item span {
  font-size: 0.8125rem;
  font-weight: 500;
  line-height: 1.35;
  display: block;
}

.mobile-menu {
  transform: translateX(100%);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.mobile-menu.open {
  transform: translateX(0);
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: white;
  margin: 5px 0;
  transition: var(--transition);
  border-radius: 2px;
}

.site-header.scrolled .hamburger span {
  background: var(--brand-blue);
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.hamburger.active span:nth-child(2) {
  opacity: 0;
}
.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ========================================
   BUTTONS
   ======================================== */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: var(--brand-orange);
  color: white;
  font-weight: 600;
  padding: 0.875rem 1.75rem;
  border-radius: 0.75rem;
  transition: all var(--transition);
  box-shadow: 0 4px 20px rgba(247, 127, 0, 0.35);
}

.btn-primary:hover {
  background: var(--brand-orange-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(247, 127, 0, 0.45);
  color: white;
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: transparent;
  color: white;
  font-weight: 600;
  padding: 0.875rem 1.75rem;
  border-radius: 0.75rem;
  border: 2px solid rgba(255, 255, 255, 0.8);
  transition: all var(--transition);
}

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

.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  background: #25D366;
  color: white;
  font-weight: 700;
  padding: 1.25rem 2.5rem;
  border-radius: 1rem;
  font-size: 1.125rem;
  transition: all var(--transition);
  box-shadow: 0 8px 30px rgba(37, 211, 102, 0.4);
}

.btn-whatsapp:hover {
  background: #1ebe57;
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 12px 40px rgba(37, 211, 102, 0.5);
  color: white;
}

.btn-cta-huge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  background: var(--brand-orange);
  color: white;
  font-weight: 700;
  padding: 1.5rem 3rem;
  border-radius: 1rem;
  font-size: 1.25rem;
  letter-spacing: 0.02em;
  transition: all var(--transition);
  box-shadow: 0 10px 40px rgba(247, 127, 0, 0.5);
}

.btn-cta-huge:hover {
  background: white;
  color: var(--brand-orange);
  transform: translateY(-4px) scale(1.03);
  box-shadow: 0 15px 50px rgba(255, 255, 255, 0.3);
}

/* ========================================
   HERO
   ======================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  transform: scale(1.05);
  transition: transform 8s ease-out;
}

.hero.loaded .hero-bg {
  transform: scale(1);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(13, 59, 102, 0.85) 0%,
    rgba(13, 59, 102, 0.55) 50%,
    rgba(34, 34, 34, 0.7) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 0.5rem 1.25rem;
  border-radius: 999px;
  color: white;
  font-size: 0.875rem;
  font-weight: 500;
}

.scroll-indicator {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  animation: bounce-soft 2s infinite;
}

.scroll-indicator span {
  display: block;
  width: 28px;
  height: 44px;
  border: 2px solid rgba(255, 255, 255, 0.5);
  border-radius: 14px;
  position: relative;
}

.scroll-indicator span::before {
  content: "";
  position: absolute;
  top: 8px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 8px;
  background: white;
  border-radius: 2px;
  animation: scroll-dot 2s infinite;
}

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

@keyframes scroll-dot {
  0% { opacity: 1; top: 8px; }
  100% { opacity: 0; top: 24px; }
}

/* ========================================
   SECTIONS
   ======================================== */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--brand-orange);
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 0.75rem;
}

.section-label::before {
  content: "";
  width: 28px;
  height: 2px;
  background: var(--brand-orange);
}

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 700;
  color: var(--brand-blue);
  line-height: 1.2;
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1.0625rem;
  color: #64748b;
  max-width: 560px;
  line-height: 1.7;
}

/* ========================================
   CARDS
   ======================================== */
.feature-card {
  background: white;
  border-radius: var(--radius);
  padding: 1.75rem;
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(13, 59, 102, 0.06);
  transition: all var(--transition);
}

.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(247, 127, 0, 0.2);
}

.feature-card .icon-wrap {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(247, 127, 0, 0.12), rgba(247, 127, 0, 0.05));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--brand-orange);
  font-size: 1.35rem;
  margin-bottom: 1.25rem;
  transition: all var(--transition);
}

.feature-card:hover .icon-wrap {
  background: var(--brand-orange);
  color: white;
  transform: scale(1.08);
}

.service-card {
  background: white;
  border-radius: var(--radius);
  padding: 2rem 1.5rem;
  text-align: center;
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(13, 59, 102, 0.05);
  transition: all var(--transition);
  height: 100%;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--brand-blue), var(--brand-orange));
  transform: scaleX(0);
  transition: transform var(--transition);
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
}

.service-card .service-icon {
  width: 72px;
  height: 72px;
  margin: 0 auto 1.25rem;
  border-radius: 20px;
  background: linear-gradient(145deg, var(--brand-blue), #164e82);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.75rem;
  transition: all var(--transition);
  box-shadow: 0 8px 25px rgba(13, 59, 102, 0.25);
}

.service-card:hover .service-icon {
  background: linear-gradient(145deg, var(--brand-orange), #ff9a3c);
  transform: rotateY(180deg);
  box-shadow: 0 8px 25px rgba(247, 127, 0, 0.35);
}

.glass-card {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
}

.why-card {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.5rem;
  background: white;
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(13, 59, 102, 0.05);
  transition: all var(--transition);
}

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

.why-card .check-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(247, 127, 0, 0.15), rgba(247, 127, 0, 0.05));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--brand-orange);
  flex-shrink: 0;
  font-size: 1.1rem;
}

/* ========================================
   BEFORE / AFTER SLIDER
   ======================================== */
.ba-container {
  position: relative;
  width: 100%;
  max-width: 900px;
  margin: 0 auto;
  border-radius: 1.25rem;
  overflow: hidden;
  box-shadow: 0 25px 60px rgba(13, 59, 102, 0.2);
  aspect-ratio: 16 / 10;
  cursor: ew-resize;
  user-select: none;
  -webkit-user-select: none;
}

.ba-image {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.ba-after {
  z-index: 1;
}

.ba-before {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  z-index: 2;
  width: 50%;
  overflow: hidden;
  border-right: 2px solid white;
}

.ba-before .ba-image {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 900px;
  max-width: none;
}

.ba-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 4px;
  background: white;
  z-index: 10;
  transform: translateX(-50%);
  pointer-events: none;
}

.ba-handle-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 48px;
  height: 48px;
  background: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
  color: var(--brand-blue);
  font-size: 0.85rem;
  gap: 2px;
}

.ba-label {
  position: absolute;
  top: 1.25rem;
  z-index: 5;
  background: rgba(13, 59, 102, 0.85);
  color: white;
  padding: 0.35rem 1rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  backdrop-filter: blur(8px);
}

.ba-label.before {
  left: 1.25rem;
}

.ba-label.after {
  right: 1.25rem;
  background: rgba(247, 127, 0, 0.9);
}

.ba-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
  margin-bottom: 2rem;
}

.ba-tab {
  padding: 0.625rem 1.25rem;
  border-radius: 999px;
  font-size: 0.875rem;
  font-weight: 500;
  background: white;
  color: var(--brand-blue);
  border: 1.5px solid rgba(13, 59, 102, 0.15);
  transition: all var(--transition);
  cursor: pointer;
}

.ba-tab:hover,
.ba-tab.active {
  background: var(--brand-blue);
  color: white;
  border-color: var(--brand-blue);
}

/* ========================================
   GALLERY
   ======================================== */
.gallery-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
  margin-bottom: 2.5rem;
}

.gallery-filter {
  padding: 0.5rem 1.25rem;
  border-radius: 999px;
  font-size: 0.875rem;
  font-weight: 500;
  background: transparent;
  color: #64748b;
  border: 1.5px solid rgba(13, 59, 102, 0.12);
  transition: all var(--transition);
  cursor: pointer;
}

.gallery-filter:hover,
.gallery-filter.active {
  background: var(--brand-orange);
  color: white;
  border-color: var(--brand-orange);
}

.gallery-masonry {
  columns: 1;
  column-gap: 1.25rem;
}

@media (min-width: 640px) {
  .gallery-masonry {
    columns: 2;
  }
}

@media (min-width: 1024px) {
  .gallery-masonry {
    columns: 3;
  }
}

.gallery-item {
  break-inside: avoid;
  margin-bottom: 1.25rem;
  border-radius: 1rem;
  overflow: hidden;
  position: relative;
  cursor: pointer;
  box-shadow: var(--shadow-soft);
}

.gallery-item img {
  width: 100%;
  display: block;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.gallery-item:hover img {
  transform: scale(1.08);
}

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(13, 59, 102, 0.85) 0%, transparent 50%);
  opacity: 0;
  transition: opacity var(--transition);
  display: flex;
  align-items: flex-end;
  padding: 1.5rem;
}

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

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

/* ========================================
   TIMELINE
   ======================================== */
.timeline {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
}

.timeline::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 28px;
  width: 3px;
  background: linear-gradient(to bottom, var(--brand-blue), var(--brand-orange));
  border-radius: 2px;
}

@media (min-width: 768px) {
  .timeline::before {
    left: 50%;
    transform: translateX(-50%);
  }
}

.timeline-item {
  position: relative;
  padding-left: 5rem;
  padding-bottom: 3rem;
}

@media (min-width: 768px) {
  .timeline-item {
    width: 50%;
    padding-left: 0;
    padding-right: 3rem;
    padding-bottom: 4rem;
  }

  .timeline-item:nth-child(even) {
    margin-left: 50%;
    padding-right: 0;
    padding-left: 3rem;
  }
}

.timeline-dot {
  position: absolute;
  left: 16px;
  top: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: white;
  border: 3px solid var(--brand-orange);
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 0 6px rgba(247, 127, 0, 0.15);
}

.timeline-dot span {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--brand-orange);
}

@media (min-width: 768px) {
  .timeline-dot {
    left: auto;
    right: -14px;
  }

  .timeline-item:nth-child(even) .timeline-dot {
    right: auto;
    left: -14px;
  }
}

.timeline-card {
  background: white;
  border-radius: var(--radius);
  padding: 1.75rem;
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(13, 59, 102, 0.06);
  transition: all var(--transition);
}

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

/* ========================================
   STATS / COUNTERS
   ======================================== */
.stats-section {
  background: linear-gradient(135deg, var(--brand-blue) 0%, #164e82 50%, #0a2d4d 100%);
  position: relative;
  overflow: hidden;
}

.stats-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.stat-item {
  text-align: center;
  position: relative;
  z-index: 1;
}

.stat-number {
  font-size: clamp(2.5rem, 5vw, 3.75rem);
  font-weight: 700;
  color: white;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat-number .orange {
  color: var(--brand-orange);
}

.stat-label {
  color: rgba(255, 255, 255, 0.75);
  font-size: 1rem;
  font-weight: 500;
}

/* ========================================
   TESTIMONIALS
   ======================================== */
.testimonial-card {
  background: white;
  border-radius: 1.25rem;
  padding: 2.5rem;
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(13, 59, 102, 0.06);
  height: auto;
}

.testimonial-avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--brand-orange);
  box-shadow: 0 4px 15px rgba(247, 127, 0, 0.25);
}

.stars {
  color: #FBBF24;
  letter-spacing: 2px;
}

.swiper-testimonials .swiper-pagination-bullet {
  background: var(--brand-blue);
  opacity: 0.3;
}

.swiper-testimonials .swiper-pagination-bullet-active {
  background: var(--brand-orange);
  opacity: 1;
  width: 24px;
  border-radius: 4px;
}

.swiper-button-prev-custom,
.swiper-button-next-custom {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: white;
  box-shadow: var(--shadow-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--brand-blue);
  cursor: pointer;
  transition: all var(--transition);
  border: 1px solid rgba(13, 59, 102, 0.08);
}

.swiper-button-prev-custom:hover,
.swiper-button-next-custom:hover {
  background: var(--brand-orange);
  color: white;
}

/* ========================================
   FAQ ACCORDION
   ======================================== */
.faq-item {
  background: white;
  border-radius: var(--radius);
  margin-bottom: 1rem;
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(13, 59, 102, 0.06);
  overflow: hidden;
  transition: all var(--transition);
}

.faq-item.active {
  border-color: rgba(247, 127, 0, 0.3);
  box-shadow: var(--shadow-hover);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.35rem 1.5rem;
  text-align: left;
  font-weight: 600;
  color: var(--brand-blue);
  font-size: 1rem;
  cursor: pointer;
  background: none;
  border: none;
  transition: color var(--transition);
}

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

.faq-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: rgba(13, 59, 102, 0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all var(--transition);
  color: var(--brand-blue);
}

.faq-item.active .faq-icon {
  background: var(--brand-orange);
  color: white;
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease;
}

.faq-item.active .faq-answer {
  max-height: 300px;
}

.faq-answer-inner {
  padding: 0 1.5rem 1.5rem;
  color: #64748b;
  line-height: 1.7;
}

/* ========================================
   CTA SECTION
   ======================================== */
.cta-section {
  position: relative;
  padding: 6rem 0;
  overflow: hidden;
}

.cta-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
}

.cta-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(13, 59, 102, 0.92) 0%,
    rgba(247, 127, 0, 0.75) 100%
  );
}

/* ========================================
   CONTACT
   ======================================== */
.contact-info-card {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.25rem;
  border-radius: var(--radius);
  background: var(--brand-gray);
  transition: all var(--transition);
}

.contact-info-card:hover {
  background: white;
  box-shadow: var(--shadow-soft);
}

.contact-info-card .icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--brand-blue);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.1rem;
}

.form-input {
  width: 100%;
  padding: 0.875rem 1.15rem;
  border: 1.5px solid rgba(13, 59, 102, 0.12);
  border-radius: 0.75rem;
  font-family: inherit;
  font-size: 0.9375rem;
  color: var(--brand-black);
  background: white;
  transition: all var(--transition);
  outline: none;
}

.form-input:focus {
  border-color: var(--brand-orange);
  box-shadow: 0 0 0 4px rgba(247, 127, 0, 0.12);
}

.form-input::placeholder {
  color: #94a3b8;
}

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

.map-wrapper {
  border-radius: 1.25rem;
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  height: 100%;
  min-height: 350px;
}

.map-wrapper iframe {
  width: 100%;
  height: 100%;
  min-height: 350px;
  border: 0;
  filter: grayscale(20%);
}

/* ========================================
   FOOTER
   ======================================== */
.site-footer {
  background: var(--brand-blue);
  color: rgba(255, 255, 255, 0.8);
  position: relative;
}

.site-footer::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--brand-orange), #ff9a3c, var(--brand-orange));
}

.footer-link {
  color: rgba(255, 255, 255, 0.7);
  transition: color var(--transition);
  font-size: 0.9375rem;
}

.footer-link:hover {
  color: var(--brand-orange);
}

.social-link {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  transition: all var(--transition);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.social-link:hover {
  background: var(--brand-orange);
  border-color: var(--brand-orange);
  transform: translateY(-3px);
  color: white;
}

/* ========================================
   FLOATING WHATSAPP
   ======================================== */
.whatsapp-float {
  position: fixed;
  bottom: 1.75rem;
  right: 1.75rem;
  z-index: 999;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #25D366;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  box-shadow: 0 6px 25px rgba(37, 211, 102, 0.45);
  transition: all var(--transition);
  animation: pulse-whatsapp 2.5s infinite;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  color: white;
  box-shadow: 0 8px 35px rgba(37, 211, 102, 0.6);
}

.whatsapp-tooltip {
  position: absolute;
  right: 70px;
  background: white;
  color: var(--brand-black);
  padding: 0.5rem 1rem;
  border-radius: 0.5rem;
  font-size: 0.8125rem;
  font-weight: 600;
  white-space: nowrap;
  box-shadow: var(--shadow-soft);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}

.whatsapp-float:hover .whatsapp-tooltip {
  opacity: 1;
}

@keyframes pulse-whatsapp {
  0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5); }
  70% { box-shadow: 0 0 0 18px rgba(37, 211, 102, 0); }
  100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* ========================================
   UTILITIES
   ======================================== */
.text-gradient {
  background: linear-gradient(135deg, var(--brand-orange), #ff9a3c);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

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

.about-image-wrap {
  position: relative;
  border-radius: 1.25rem;
  overflow: hidden;
  box-shadow: 0 25px 60px rgba(13, 59, 102, 0.18);
}

.about-image-wrap::after {
  content: "";
  position: absolute;
  bottom: -20px;
  right: -20px;
  width: 60%;
  height: 60%;
  border: 4px solid var(--brand-orange);
  border-radius: 1.25rem;
  z-index: -1;
}

.about-badge {
  position: absolute;
  bottom: 1.5rem;
  left: 1.5rem;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  padding: 1rem 1.5rem;
  border-radius: 1rem;
  box-shadow: var(--shadow-soft);
}

/* Preloader */
.preloader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--brand-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

.preloader.hidden {
  opacity: 0;
  visibility: hidden;
}

.preloader-logo {
  animation: pulse-logo 1.2s ease-in-out infinite;
}

@keyframes pulse-logo {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.08); opacity: 0.8; }
}

/* Reduce motion */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .hero-bg,
  .cta-bg {
    background-attachment: scroll;
  }
}

@media (max-width: 768px) {
  .hero-bg,
  .cta-bg {
    background-attachment: scroll;
  }

  .whatsapp-float {
    bottom: 1.25rem;
    right: 1.25rem;
    width: 54px;
    height: 54px;
    font-size: 1.5rem;
  }

  .whatsapp-tooltip {
    display: none;
  }
}