@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Playfair+Display:wght@400;600;700&display=swap');

:root {
  --navy-900: #0a0e1a;
  --navy-800: #0f1528;
  --navy-700: #151d35;
  --navy-600: #1c2744;
  --navy-500: #243054;
  --gold-500: #d4a843;
  --gold-400: #e4be5a;
  --gold-300: #f0d078;
  --gold-gradient: linear-gradient(135deg, #d4a843, #f0d078, #d4a843);
  --text-white: #f0f0f5;
  --text-light: #b8bcd0;
  --text-muted: #7a7f96;
  --glass-bg: rgba(15, 21, 40, 0.6);
  --glass-border: rgba(212, 168, 67, 0.15);
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', sans-serif;
  background-color: var(--navy-900);
  color: var(--text-white);
  line-height: 1.6;
  overflow-x: hidden;
}

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1rem 2rem;
  transition: var(--transition);
  background: transparent;
}

.navbar.scrolled {
  background: rgba(10, 14, 26, 0.92);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border);
  padding: 0.7rem 2rem;
}

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

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text-white);
}

.nav-logo-img {
  width: 48px;
  height: 48px;
  object-fit: contain;
  border-radius: 8px;
  transition: var(--transition);
}

.nav-logo:hover .nav-logo-img {
  transform: scale(1.08);
}

.nav-logo-text {
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: 0.5px;
}

.nav-logo-text span {
  color: var(--gold-400);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  text-decoration: none;
  color: var(--text-light);
  font-size: 0.9rem;
  font-weight: 500;
  transition: var(--transition);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gold-gradient);
  transition: var(--transition);
}

.nav-links a:hover {
  color: var(--gold-400);
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-cta {
  background: var(--gold-gradient) !important;
  color: var(--navy-900) !important;
  padding: 10px 24px !important;
  border-radius: 50px !important;
  font-weight: 700 !important;
  font-size: 0.85rem !important;
  letter-spacing: 0.5px;
  transition: var(--transition);
}

.nav-cta::after {
  display: none !important;
}

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(212, 168, 67, 0.4);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 5px;
}

.hamburger span {
  width: 24px;
  height: 2px;
  background: var(--text-white);
  transition: var(--transition);
}

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

.hero-bg {
  position: absolute;
  inset: 0;
  background: url('assets/hero-bg.png') center/cover no-repeat;
}

.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(10, 14, 26, 0.88) 0%, rgba(10, 14, 26, 0.65) 50%, rgba(10, 14, 26, 0.85) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 800px;
  padding: 2rem;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(212, 168, 67, 0.12);
  border: 1px solid rgba(212, 168, 67, 0.25);
  padding: 8px 20px;
  border-radius: 50px;
  font-size: 0.8rem;
  color: var(--gold-400);
  font-weight: 600;
  margin-bottom: 1.5rem;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.hero-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 0.5rem;
}

.hero-title .gold {
  color: var(--gold-400);
}

.hero-subtitle {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.2rem, 2.5vw, 1.6rem);
  font-style: italic;
  color: var(--gold-300);
  margin-bottom: 1rem;
  font-weight: 400;
}

.hero-desc {
  font-size: 1.05rem;
  color: var(--text-light);
  max-width: 550px;
  margin: 0 auto 2.5rem;
  line-height: 1.7;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-primary {
  background: var(--gold-gradient);
  color: var(--navy-900);
  padding: 14px 36px;
  border-radius: 50px;
  border: none;
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(212, 168, 67, 0.35);
}

.btn-secondary {
  background: transparent;
  color: var(--text-white);
  padding: 14px 36px;
  border-radius: 50px;
  border: 2px solid rgba(255, 255, 255, 0.2);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-secondary:hover {
  border-color: var(--gold-400);
  color: var(--gold-400);
  transform: translateY(-3px);
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 3rem;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

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

.stat-number {
  font-size: 2rem;
  font-weight: 800;
  color: var(--gold-400);
  font-family: 'Playfair Display', serif;
}

.stat-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: 4px;
}

/* ===== SECTIONS ===== */
section {
  padding: 6rem 2rem;
}

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

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(212, 168, 67, 0.1);
  border: 1px solid rgba(212, 168, 67, 0.2);
  padding: 6px 18px;
  border-radius: 50px;
  font-size: 0.75rem;
  color: var(--gold-400);
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.section-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 700;
  margin-bottom: 1rem;
}

.section-title .gold {
  color: var(--gold-400);
}

.section-desc {
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 600px;
  margin: 0 auto;
}

/* ===== SERVICES ===== */
#servicos {
  background: var(--navy-800);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.service-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 2rem 1.5rem;
  text-align: center;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gold-gradient);
  transform: scaleX(0);
  transition: var(--transition);
}

.service-card:hover {
  transform: translateY(-8px);
  border-color: rgba(212, 168, 67, 0.3);
}

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

.service-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto 1.2rem;
  background: rgba(212, 168, 67, 0.1);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--gold-400);
  transition: var(--transition);
}

.service-card:hover .service-icon {
  background: rgba(212, 168, 67, 0.2);
  transform: scale(1.1);
}

.service-card h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.6rem;
}

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

.services-cta {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 3rem;
}

.services-cta .btn-primary {
  font-size: 1rem;
  padding: 16px 42px;
}

/* ===== ABOUT ===== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-image {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
}

.about-image img {
  width: 100%;
  height: 450px;
  object-fit: cover;
  border-radius: var(--radius);
}

.about-image::after {
  content: '';
  position: absolute;
  inset: 0;
  border: 2px solid rgba(212, 168, 67, 0.2);
  border-radius: var(--radius);
}

.about-text h2 {
  font-family: 'Playfair Display', serif;
  font-size: 2.2rem;
  margin-bottom: 1rem;
}

.about-text h2 .gold {
  color: var(--gold-400);
}

.about-text>p {
  color: var(--text-light);
  margin-bottom: 2rem;
  line-height: 1.8;
}

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.about-feature {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 1rem;
  background: rgba(212, 168, 67, 0.05);
  border: 1px solid rgba(212, 168, 67, 0.1);
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.about-feature:hover {
  border-color: rgba(212, 168, 67, 0.25);
}

.about-feature-icon {
  width: 36px;
  height: 36px;
  min-width: 36px;
  background: rgba(212, 168, 67, 0.15);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-400);
  font-size: 1rem;
}

.about-feature h4 {
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 2px;
}

.about-feature p {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* ===== CAROUSEL ===== */
#portfolio {
  background: var(--navy-800);
}

.carousel {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.4);
  border: 1px solid var(--glass-border);
}

.carousel-track {
  display: flex;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform;
}

.carousel-slide {
  min-width: 100%;
  position: relative;
}

.carousel-slide img {
  width: 100%;
  height: 520px;
  object-fit: cover;
  display: block;
}

.carousel-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 2rem 2rem 1.5rem;
  background: linear-gradient(to top, rgba(10, 14, 26, 0.92) 0%, rgba(10, 14, 26, 0.5) 60%, transparent 100%);
}

.carousel-caption h3 {
  font-family: 'Playfair Display', serif;
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.carousel-caption p {
  font-size: 0.9rem;
  color: var(--gold-300);
}

/* Carousel navigation buttons */
.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  background: rgba(10, 14, 26, 0.6);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  color: var(--text-white);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  z-index: 10;
}

.carousel-btn:hover {
  background: rgba(212, 168, 67, 0.25);
  border-color: var(--gold-500);
  color: var(--gold-400);
  transform: translateY(-50%) scale(1.1);
}

.carousel-btn-prev {
  left: 16px;
}

.carousel-btn-next {
  right: 16px;
}

/* Carousel dots */
.carousel-dots {
  position: absolute;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 10;
}

.carousel-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.25);
  border: none;
  cursor: pointer;
  transition: var(--transition);
  padding: 0;
}

.carousel-dot.active {
  background: var(--gold-400);
  width: 28px;
  border-radius: 5px;
}

.carousel-dot:hover {
  background: rgba(255, 255, 255, 0.5);
}

.carousel-dot.active:hover {
  background: var(--gold-400);
}

/* ===== IMPERMEABILIZAÇÃO — INFINITE CAROUSEL ===== */
#impermeabilizacao {
  background: linear-gradient(180deg, var(--navy-800) 0%, var(--navy-900) 100%);
  overflow: hidden;
}

.infinite-carousel {
  position: relative;
  width: 100%;
  overflow: hidden;
  mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
}

.infinite-track {
  display: flex;
  gap: 1.5rem;
  width: max-content;
  animation: infiniteScroll 40s linear infinite;
}

.infinite-track:hover {
  animation-play-state: paused;
}

@keyframes infiniteScroll {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

.imp-card {
  flex-shrink: 0;
  width: 320px;
  height: 420px;
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  border: 1px solid var(--glass-border);
  transition: var(--transition);
  cursor: pointer;
}

.imp-card:hover {
  transform: scale(1.04);
  border-color: rgba(212, 168, 67, 0.4);
  box-shadow: 0 12px 40px rgba(212, 168, 67, 0.15);
}

.imp-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s ease;
}

.imp-card:hover img {
  transform: scale(1.08);
}

.imp-card-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1.2rem;
  background: linear-gradient(to top, rgba(10, 14, 26, 0.9) 0%, rgba(10, 14, 26, 0.4) 60%, transparent 100%);
  display: flex;
  align-items: flex-end;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.imp-card:hover .imp-card-overlay {
  opacity: 1;
}

.imp-card-overlay span {
  background: var(--gold-gradient);
  color: var(--navy-900);
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

/* ===== LIMPEZA PROFISSIONAL ===== */
#limpeza {
  background: linear-gradient(180deg, var(--navy-900) 0%, var(--navy-800) 100%);
  overflow: hidden;
}

.cleaning-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.cleaning-feature-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 2.5rem 2rem;
  text-align: center;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.cleaning-feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gold-gradient);
  transform: scaleX(0);
  transition: var(--transition);
}

.cleaning-feature-card:hover {
  transform: translateY(-8px);
  border-color: rgba(212, 168, 67, 0.3);
  box-shadow: 0 12px 40px rgba(212, 168, 67, 0.1);
}

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

.cleaning-feature-icon {
  width: 72px;
  height: 72px;
  margin: 0 auto 1.5rem;
  background: rgba(212, 168, 67, 0.1);
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  transition: var(--transition);
}

.cleaning-feature-card:hover .cleaning-feature-icon {
  background: rgba(212, 168, 67, 0.2);
  transform: scale(1.1);
}

.cleaning-feature-card h3 {
  font-family: 'Playfair Display', serif;
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0.8rem;
}

.cleaning-feature-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.cleaning-carousel {
  margin-top: 3rem;
}

.cleaning-track {
  animation-duration: 20s;
}

@media (max-width: 768px) {
  .cleaning-features {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .cleaning-feature-card {
    padding: 1.8rem 1.5rem;
  }
}

/* ===== QUOTE / ORÇAMENTO ===== */
#orcamento {
  background: linear-gradient(180deg, var(--navy-900) 0%, var(--navy-800) 100%);
}

.quote-container {
  max-width: 800px;
  margin: 0 auto;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 24px;
  padding: 3rem;
  backdrop-filter: blur(20px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.quote-step {
  display: none;
  animation: fadeInUp 0.4s ease;
}

.quote-step.active {
  display: block;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.step-indicator {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 2.5rem;
}

.step-dot {
  width: 40px;
  height: 4px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.1);
  transition: var(--transition);
}

.step-dot.active {
  background: var(--gold-gradient);
  width: 60px;
}

.step-dot.done {
  background: var(--gold-500);
}

.step-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.5rem;
  text-align: center;
  margin-bottom: 0.5rem;
}

.step-subtitle {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 2rem;
}

/* Service selection buttons */
.service-options {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
}

.service-option {
  background: rgba(255, 255, 255, 0.03);
  border: 2px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-sm);
  padding: 1.2rem 1rem;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
}

.service-option:hover {
  border-color: rgba(212, 168, 67, 0.3);
}

.service-option.selected {
  border-color: var(--gold-500);
  background: rgba(212, 168, 67, 0.08);
}

.service-option-icon {
  font-size: 1.8rem;
  margin-bottom: 0.5rem;
  filter: grayscale(0.3);
}

.service-option.selected .service-option-icon {
  filter: none;
}

.service-option h4 {
  font-size: 0.85rem;
  font-weight: 600;
}

.service-option p {
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-top: 4px;
}

/* Measurement inputs */
.measure-group {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-sm);
  padding: 1.5rem;
  margin-bottom: 1rem;
}

.measure-group h4 {
  font-size: 0.95rem;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 8px;
}

.measure-inputs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.input-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.input-group label {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.input-group input,
.input-group select,
.input-group textarea {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  padding: 12px 14px;
  color: var(--text-white);
  font-size: 0.9rem;
  font-family: 'Inter', sans-serif;
  transition: var(--transition);
  outline: none;
}

.input-group input:focus,
.input-group select:focus,
.input-group textarea:focus {
  border-color: var(--gold-500);
  box-shadow: 0 0 0 3px rgba(212, 168, 67, 0.1);
}

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

.input-group select option {
  background: var(--navy-700);
}

.full-width {
  grid-column: 1 / -1;
}

/* Quote buttons */
.quote-actions {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 2rem;
}

.btn-back {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: var(--text-light);
  padding: 12px 28px;
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  font-family: 'Inter', sans-serif;
}

.btn-back:hover {
  border-color: var(--text-light);
}

.btn-next {
  background: var(--gold-gradient);
  color: var(--navy-900);
  padding: 12px 32px;
  border-radius: 50px;
  border: none;
  font-weight: 700;
  font-size: 0.9rem;
  cursor: pointer;
  transition: var(--transition);
  margin-left: auto;
  font-family: 'Inter', sans-serif;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-next:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(212, 168, 67, 0.3);
}

.btn-whatsapp {
  background: #25D366;
  color: #fff;
  padding: 14px 36px;
  border-radius: 50px;
  border: none;
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  transition: var(--transition);
  width: 100%;
  font-family: 'Inter', sans-serif;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.btn-whatsapp:hover {
  background: #20ba5a;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.3);
}

/* ===== CONTACT ===== */
#Contato {
  background: var(--navy-800);
}

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

.contact-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 2rem;
  text-align: center;
  transition: var(--transition);
}

.contact-card:hover {
  transform: translateY(-5px);
  border-color: rgba(212, 168, 67, 0.3);
}

.contact-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 1rem;
  background: rgba(212, 168, 67, 0.1);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: var(--gold-400);
}

.contact-card h3 {
  font-size: 1rem;
  margin-bottom: 0.5rem;
}

.contact-card p {
  font-size: 0.9rem;
  color: var(--text-light);
}

.contact-card a {
  color: var(--gold-400);
  text-decoration: none;
}

.contact-card a:hover {
  text-decoration: underline;
}

/* ===== FOOTER ===== */
.footer {
  background: var(--navy-900);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding: 3rem 2rem 1.5rem;
}

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

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-logo-img {
  width: 40px;
  height: 40px;
  object-fit: contain;
  border-radius: 6px;
}

.footer-logo-text {
  font-weight: 700;
  font-size: 0.95rem;
}

.footer-logo-text span {
  color: var(--gold-400);
}

.footer-copy {
  color: var(--text-muted);
  font-size: 0.8rem;
}

/* ===== SCROLL ANIMATIONS ===== */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== MOBILE NAV ===== */
.mobile-nav {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 999;
  background: rgba(10, 14, 26, 0.97);
  backdrop-filter: blur(20px);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
}

.mobile-nav.open {
  display: flex;
}

.mobile-nav a {
  color: var(--text-white);
  text-decoration: none;
  font-size: 1.3rem;
  font-weight: 600;
  transition: var(--transition);
}

.mobile-nav a:hover {
  color: var(--gold-400);
}

.mobile-nav-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: none;
  border: none;
  color: var(--text-white);
  font-size: 2rem;
  cursor: pointer;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .hero-stats {
    gap: 1.5rem;
    flex-wrap: wrap;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .about-image img {
    height: 300px;
  }

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

  .carousel-slide img {
    height: 320px;
  }

  .carousel-btn {
    width: 36px;
    height: 36px;
  }

  .carousel-btn-prev {
    left: 8px;
  }

  .carousel-btn-next {
    right: 8px;
  }

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

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

  .quote-container {
    padding: 1.5rem;
  }

  .service-options {
    grid-template-columns: 1fr 1fr;
  }

  .measure-inputs {
    grid-template-columns: 1fr;
  }

  .footer-container {
    flex-direction: column;
    text-align: center;
  }

  .imp-card {
    width: 260px;
    height: 340px;
  }

  .infinite-track {
    gap: 1rem;
    animation-duration: 30s;
  }
}

@media (max-width: 480px) {
  .carousel-slide img {
    height: 260px;
  }

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

  .service-options {
    grid-template-columns: 1fr;
  }

  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }

  .services-cta .btn-primary {
    width: 100%;
    text-align: center;
    justify-content: center;
  }

  .imp-card {
    width: 220px;
    height: 290px;
  }

  .infinite-track {
    gap: 0.75rem;
    animation-duration: 25s;
  }
}

/* ===== TRUST BADGES (HERO) ===== */
.trust-badges {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  margin-top: 2rem;
  flex-wrap: wrap;
}

.trust-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(212, 168, 67, 0.08);
  border: 1px solid rgba(212, 168, 67, 0.15);
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 0.7rem;
  color: var(--gold-300);
  font-weight: 500;
  letter-spacing: 0.3px;
  white-space: nowrap;
}

/* ===== TESTIMONIALS ===== */
#testemunhos {
  background: linear-gradient(180deg, var(--navy-800) 0%, var(--navy-900) 100%);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.testimonial-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 2rem;
  transition: var(--transition);
  position: relative;
}

.testimonial-card::before {
  content: '"';
  position: absolute;
  top: 12px;
  right: 20px;
  font-family: 'Playfair Display', serif;
  font-size: 4rem;
  color: rgba(212, 168, 67, 0.1);
  line-height: 1;
}

.testimonial-card:hover {
  transform: translateY(-5px);
  border-color: rgba(212, 168, 67, 0.3);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
}

.testimonial-stars {
  color: var(--gold-400);
  font-size: 1rem;
  letter-spacing: 2px;
  margin-bottom: 1rem;
}

.testimonial-text {
  font-size: 0.9rem;
  color: var(--text-light);
  line-height: 1.7;
  margin-bottom: 1.5rem;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.testimonial-avatar {
  width: 44px;
  height: 44px;
  min-width: 44px;
  border-radius: 50%;
  background: var(--gold-gradient);
  color: var(--navy-900);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.85rem;
}

.testimonial-name {
  font-weight: 700;
  font-size: 0.9rem;
}

.testimonial-location {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 2px;
}

/* Testimonials Summary Bar */
.testimonials-summary {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 2.5rem;
  background: rgba(212, 168, 67, 0.06);
  border: 1px solid rgba(212, 168, 67, 0.15);
  border-radius: var(--radius);
  padding: 1.5rem 2rem;
}

.summary-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.summary-number {
  font-family: 'Playfair Display', serif;
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--gold-400);
}

.summary-stars {
  color: var(--gold-400);
  font-size: 0.85rem;
  letter-spacing: 2px;
}

.summary-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.summary-divider {
  width: 1px;
  height: 50px;
  background: rgba(212, 168, 67, 0.2);
}

/* ===== FLOATING WHATSAPP BUTTON ===== */
.floating-whatsapp {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 900;
  background: #25D366;
  color: #fff;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  animation: whatsappPulse 2s infinite;
  overflow: hidden;
}

.floating-whatsapp:hover {
  width: auto;
  border-radius: 50px;
  padding: 0 24px;
  gap: 10px;
  animation: none;
  transform: scale(1.05);
  box-shadow: 0 8px 30px rgba(37, 211, 102, 0.5);
}

.floating-whatsapp-text {
  display: none;
  white-space: nowrap;
  font-weight: 700;
  font-size: 0.9rem;
}

.floating-whatsapp:hover .floating-whatsapp-text {
  display: inline;
}

@keyframes whatsappPulse {
  0%, 100% {
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  }
  50% {
    box-shadow: 0 4px 30px rgba(37, 211, 102, 0.6), 0 0 0 10px rgba(37, 211, 102, 0.1);
  }
}

/* ===== QUALIFIER GROUP HIGHLIGHT ===== */
.qualifier-group {
  border-color: rgba(212, 168, 67, 0.2);
  background: rgba(212, 168, 67, 0.03);
}

.qualifier-group h4 {
  color: var(--gold-400);
  font-size: 1rem;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ===== RESPONSIVE — NEW ELEMENTS ===== */
@media (max-width: 768px) {
  .testimonials-grid {
    grid-template-columns: 1fr;
  }

  .testimonials-summary {
    flex-direction: column;
    gap: 1.5rem;
    padding: 1.5rem;
  }

  .summary-divider {
    width: 60px;
    height: 1px;
  }

  .trust-badges {
    gap: 0.5rem;
  }

  .trust-badge {
    font-size: 0.6rem;
    padding: 5px 10px;
  }

  .floating-whatsapp {
    bottom: 16px;
    right: 16px;
    width: 54px;
    height: 54px;
  }
}

@media (max-width: 480px) {
  .trust-badges {
    flex-direction: column;
    align-items: center;
    gap: 0.4rem;
  }
}