/* ==========================================================================
   TAPEÇARIA ROSVAN LTDA - FOLHA DE ESTILOS PROFISSIONAL
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,500;0,600;0,700;1,400&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap');

:root {
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Cores Principais */
  --color-primary: #121820;
  --color-primary-light: #1e2632;
  --color-primary-soft: #2d3748;

  --color-gold: #c7923e;
  --color-gold-hover: #b07d2c;
  --color-gold-light: #faf5ec;
  --color-gold-border: #ebd9be;

  --color-whatsapp: #25D366;
  --color-whatsapp-dark: #128C7E;
  --color-whatsapp-hover: #20ba59;

  --color-bg-light: #f8f9fa;
  --color-bg-alt: #f1f3f5;
  --color-white: #ffffff;

  --color-text-main: #1f2937;
  --color-text-muted: #64748b;
  --color-border: #e2e8f0;

  /* Efeitos e Sombras */
  --shadow-sm: 0 2px 4px rgba(0,0,0,0.04);
  --shadow-md: 0 6px 18px rgba(0,0,0,0.07);
  --shadow-lg: 0 12px 30px rgba(0,0,0,0.12);
  --shadow-gold: 0 8px 20px rgba(199, 146, 62, 0.25);
  --shadow-whatsapp: 0 8px 24px rgba(37, 211, 102, 0.35);

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;

  --transition: all 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-sans);
  color: var(--color-text-main);
  background-color: var(--color-white);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

body.no-scroll {
  overflow: hidden;
}

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

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

ul {
  list-style: none;
}

button, input, select, textarea {
  font-family: inherit;
  font-size: 1rem;
}

.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ==========================================================================
   TOP BAR & CABEÇALHO
   ========================================================================== */
.top-bar {
  background-color: var(--color-primary);
  color: #d1d5db;
  font-size: 0.82rem;
  padding: 0.6rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.top-bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.top-bar-contact, .top-bar-hours {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.top-bar-item {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.top-bar-item svg {
  color: var(--color-gold);
  flex-shrink: 0;
}

.top-bar-item a:hover {
  color: var(--color-gold);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.site-header.scrolled {
  box-shadow: var(--shadow-md);
  padding: 0.25rem 0;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.85rem 0;
}

.logo-link {
  display: flex;
  flex-direction: column;
}

.logo-main {
  font-family: var(--font-serif);
  font-size: 1.55rem;
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: -0.5px;
  line-height: 1.1;
}

.logo-main span {
  color: var(--color-gold);
}

.logo-sub {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--color-text-muted);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav-link {
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--color-primary-soft);
  position: relative;
  padding: 0.25rem 0;
}

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

.nav-link:hover {
  color: var(--color-gold);
}

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

.header-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--color-whatsapp);
  color: var(--color-white);
  padding: 0.6rem 1.25rem;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.9rem;
  box-shadow: var(--shadow-whatsapp);
  transition: var(--transition);
}

.header-cta-btn:hover {
  background-color: var(--color-whatsapp-dark);
  transform: translateY(-2px);
}

.mobile-nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--color-primary);
  cursor: pointer;
  padding: 0.5rem;
}

/* ==========================================================================
   HERO BANNER
   ========================================================================== */
.hero-section {
  position: relative;
  background: linear-gradient(135deg, rgba(18, 24, 32, 0.92) 0%, rgba(26, 35, 46, 0.88) 100%), 
              url('../sofa 01.jpg') center/cover no-repeat;
  color: var(--color-white);
  padding: 6.5rem 0 5.5rem;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at top right, rgba(199, 146, 62, 0.2) 0%, transparent 60%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  max-width: 820px;
  z-index: 1;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(199, 146, 62, 0.2);
  border: 1px solid var(--color-gold);
  color: var(--color-gold);
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  margin-bottom: 1.5rem;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: 3.2rem;
  line-height: 1.15;
  font-weight: 700;
  margin-bottom: 1.25rem;
  color: #ffffff;
}

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

.hero-subtitle {
  font-size: 1.18rem;
  line-height: 1.65;
  color: #e2e8f0;
  margin-bottom: 2.25rem;
  font-weight: 300;
  max-width: 720px;
}

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 3rem;
}

.btn-primary-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  background-color: var(--color-whatsapp);
  color: var(--color-white);
  padding: 0.95rem 2rem;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 1.05rem;
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4);
  transition: var(--transition);
}

.btn-primary-whatsapp:hover {
  background-color: var(--color-whatsapp-hover);
  transform: translateY(-3px);
  box-shadow: 0 12px 28px rgba(37, 211, 102, 0.5);
}

.btn-secondary-outline {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: transparent;
  color: var(--color-white);
  border: 1px solid rgba(255, 255, 255, 0.4);
  padding: 0.95rem 1.8rem;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 1.05rem;
  transition: var(--transition);
}

.btn-secondary-outline:hover {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: var(--color-gold);
  color: var(--color-gold);
}

.hero-badges {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding-top: 2rem;
}

.hero-badge-item {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.hero-badge-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(199, 146, 62, 0.2);
  color: var(--color-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.hero-badge-text strong {
  display: block;
  font-size: 0.98rem;
  color: var(--color-white);
}

.hero-badge-text span {
  font-size: 0.82rem;
  color: #94a3b8;
}

/* ==========================================================================
   SEÇÕES GERAIS (TÍTULOS E ESPAÇAMENTOS)
   ========================================================================== */
section {
  padding: 5rem 0;
}

.section-header {
  text-align: center;
  max-width: 750px;
  margin: 0 auto 3.5rem;
}

.section-tag {
  display: inline-block;
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--color-gold);
  margin-bottom: 0.5rem;
}

.section-title {
  font-family: var(--font-serif);
  font-size: 2.35rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.9rem;
  line-height: 1.25;
}

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

/* ==========================================================================
   SOBRE NÓS & TRADIÇÃO
   ========================================================================== */
.about-section {
  background-color: var(--color-bg-light);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: center;
}

.about-images-composition {
  position: relative;
}

.about-main-img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: 100%;
  height: 440px;
  object-fit: cover;
}

.about-floating-card {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: var(--color-primary);
  color: var(--color-white);
  padding: 1.5rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  border-left: 4px solid var(--color-gold);
  max-width: 220px;
}

.about-floating-card .years {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-gold);
  line-height: 1;
}

.about-floating-card .desc {
  font-size: 0.85rem;
  margin-top: 0.4rem;
  color: #cbd5e1;
}

.about-text h3 {
  font-family: var(--font-serif);
  font-size: 1.85rem;
  color: var(--color-primary);
  margin-bottom: 1.25rem;
  line-height: 1.3;
}

.about-text p {
  color: var(--color-text-main);
  margin-bottom: 1.2rem;
  font-size: 1.02rem;
}

.mv-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-top: 2rem;
}

.mv-card {
  background: var(--color-white);
  padding: 1.25rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.mv-card h4 {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-primary);
  font-size: 1.05rem;
  margin-bottom: 0.5rem;
}

.mv-card h4 svg {
  color: var(--color-gold);
}

.mv-card p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-bottom: 0;
  line-height: 1.5;
}

/* ==========================================================================
   SERVIÇOS EM DESTAQUE (CONFECÇÃO, FABRICAÇÃO, REFORMA)
   ========================================================================== */
.services-section {
  background-color: var(--color-white);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(330px, 1fr));
  gap: 2rem;
}

.service-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
}

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

.service-card-img-wrap {
  position: relative;
  height: 220px;
  overflow: hidden;
}

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

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

.service-card-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: var(--color-primary);
  color: var(--color-gold);
  font-size: 0.78rem;
  font-weight: 700;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.service-card-body {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.service-card-title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--color-primary);
  margin-bottom: 0.75rem;
}

.service-card-desc {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  margin-bottom: 1.25rem;
  line-height: 1.6;
}

.service-features-list {
  margin-bottom: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.service-features-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: var(--color-text-main);
}

.service-features-list li svg {
  color: var(--color-gold);
  flex-shrink: 0;
  margin-top: 3px;
}

.service-card-footer {
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border);
}

.btn-card-quote {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
  background-color: var(--color-gold-light);
  color: var(--color-gold-hover);
  border: 1px solid var(--color-gold-border);
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.92rem;
  cursor: pointer;
  transition: var(--transition);
}

.btn-card-quote:hover {
  background-color: var(--color-gold);
  color: var(--color-white);
}



/* ==========================================================================
   PORTFÓLIO DE TRABALHOS COM FILTRO & LIGHTBOX
   ========================================================================== */
.portfolio-section {
  background-color: var(--color-bg-light);
}

.portfolio-filters {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
}

.portfolio-filter-btn {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  color: var(--color-text-main);
  padding: 0.55rem 1.25rem;
  border-radius: var(--radius-full);
  font-size: 0.92rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.portfolio-filter-btn:hover {
  border-color: var(--color-gold);
  color: var(--color-gold);
}

.portfolio-filter-btn.active {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-gold);
  box-shadow: var(--shadow-sm);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.75rem;
}

.portfolio-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: var(--transition);
}

.portfolio-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-gold-border);
}

.portfolio-card-image-wrap {
  position: relative;
  height: 220px;
  overflow: hidden;
  cursor: pointer;
  background-color: #f1f5f9;
}

.portfolio-card-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.portfolio-card:hover .portfolio-card-image-wrap img {
  transform: scale(1.07);
}

.portfolio-card-badge {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  background: rgba(18, 24, 32, 0.85);
  backdrop-filter: blur(4px);
  color: var(--color-gold);
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
  z-index: 2;
}

.portfolio-card-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(18, 24, 32, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
  z-index: 1;
}

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

.portfolio-zoom-btn {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--color-white);
  color: var(--color-primary);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: var(--shadow-md);
  transform: scale(0.8);
  transition: var(--transition);
}

.portfolio-card:hover .portfolio-zoom-btn {
  transform: scale(1);
}

.portfolio-zoom-btn:hover {
  background: var(--color-gold);
  color: var(--color-white);
}

.portfolio-card-info {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.portfolio-card-title {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  color: var(--color-primary);
  margin-bottom: 0.4rem;
  line-height: 1.3;
}

.portfolio-card-desc {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-bottom: 1rem;
  flex-grow: 1;
  line-height: 1.5;
}

.btn-card-whatsapp {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  width: 100%;
  background-color: rgba(37, 211, 102, 0.1);
  color: var(--color-whatsapp-dark);
  border: 1px solid rgba(37, 211, 102, 0.3);
  padding: 0.55rem 0.85rem;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  transition: var(--transition);
}

.btn-card-whatsapp:hover {
  background-color: var(--color-whatsapp);
  color: var(--color-white);
}

/* Callout para Fotos do Cliente */
.portfolio-callout {
  margin-top: 3.5rem;
  background: var(--color-white);
  border: 1px solid var(--color-gold-border);
  border-left: 6px solid var(--color-gold);
  padding: 2rem;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
  box-shadow: var(--shadow-sm);
}

.portfolio-callout-text h4 {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  color: var(--color-primary);
  margin-bottom: 0.35rem;
}

.portfolio-callout-text p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  margin: 0;
}

/* ==========================================================================
   SIMULADOR / FORMULÁRIO DE ORÇAMENTO
   ========================================================================== */
.quote-section {
  background: linear-gradient(135deg, #131920 0%, #1e2632 100%);
  color: var(--color-white);
  position: relative;
}

.quote-section .section-title {
  color: var(--color-white);
}

.quote-section .section-desc {
  color: #cbd5e1;
}

.quote-box {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  max-width: 860px;
  margin: 0 auto;
  box-shadow: var(--shadow-lg);
}

.quote-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

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

.form-group label {
  font-size: 0.9rem;
  font-weight: 600;
  color: #e2e8f0;
}

.form-group label span {
  color: var(--color-gold);
}

.form-control {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
  color: var(--color-white);
  outline: none;
  transition: var(--transition);
}

.form-control:focus {
  border-color: var(--color-gold);
  background: rgba(255, 255, 255, 0.12);
  box-shadow: 0 0 0 3px rgba(199, 146, 62, 0.25);
}

.form-control option {
  background-color: #1a232e;
  color: var(--color-white);
}

textarea.form-control {
  resize: vertical;
  min-height: 100px;
}

.form-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 1.5rem;
}

.btn-form-whatsapp {
  flex: 1;
  min-width: 240px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  background-color: var(--color-whatsapp);
  color: var(--color-white);
  padding: 1rem 1.5rem;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 1rem;
  border: none;
  cursor: pointer;
  box-shadow: var(--shadow-whatsapp);
  transition: var(--transition);
}

.btn-form-whatsapp:hover {
  background-color: var(--color-whatsapp-hover);
  transform: translateY(-2px);
}

.btn-form-email {
  flex: 1;
  min-width: 240px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  background-color: transparent;
  color: var(--color-gold);
  border: 2px solid var(--color-gold);
  padding: 1rem 1.5rem;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  transition: var(--transition);
}

.btn-form-email:hover {
  background-color: var(--color-gold);
  color: var(--color-primary);
  transform: translateY(-2px);
}

.quote-privacy-note {
  font-size: 0.8rem;
  color: #94a3b8;
  text-align: center;
  margin-top: 1.25rem;
}

/* ==========================================================================
   DIFERENCIAIS & QUALIDADE
   ========================================================================== */
.differentials-section {
  background-color: var(--color-white);
}

.differentials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2rem;
}

.diff-card {
  background: var(--color-bg-light);
  padding: 2rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  transition: var(--transition);
}

.diff-card:hover {
  border-color: var(--color-gold);
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.diff-icon {
  width: 54px;
  height: 54px;
  border-radius: var(--radius-md);
  background: var(--color-gold-light);
  color: var(--color-gold-hover);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.diff-card h3 {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--color-primary);
  margin-bottom: 0.6rem;
}

.diff-card p {
  font-size: 0.92rem;
  color: var(--color-text-muted);
}

/* ==========================================================================
   ONDE ESTAMOS & CONTATO
   ========================================================================== */
.contact-section {
  background-color: var(--color-bg-light);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 3rem;
  align-items: stretch;
}

.contact-info-card {
  background: var(--color-white);
  padding: 2.5rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.contact-item-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-gold-light);
  color: var(--color-gold-hover);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-item-text strong {
  display: block;
  font-size: 1rem;
  color: var(--color-primary);
  margin-bottom: 0.2rem;
}

.contact-item-text p, .contact-item-text a {
  font-size: 0.92rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

.contact-item-text a:hover {
  color: var(--color-gold);
}

.contact-map-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
  min-height: 400px;
}

.contact-map-wrap iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

/* ==========================================================================
   RODAPÉ (FOOTER)
   ========================================================================== */
.site-footer {
  background-color: var(--color-primary);
  color: #94a3b8;
  padding: 4.5rem 0 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3.5rem;
}

.footer-col-about .logo-main {
  color: var(--color-white);
  margin-bottom: 0.2rem;
}

.footer-col-about p {
  margin-top: 1rem;
  font-size: 0.92rem;
  line-height: 1.6;
}

.footer-title {
  color: var(--color-white);
  font-family: var(--font-serif);
  font-size: 1.15rem;
  margin-bottom: 1.25rem;
  position: relative;
  padding-bottom: 0.5rem;
}

.footer-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 2px;
  background-color: var(--color-gold);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-links a {
  font-size: 0.9rem;
}

.footer-links a:hover {
  color: var(--color-gold);
  transform: translateX(4px);
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.85rem;
}

/* ==========================================================================
   BOTÃO FLUTUANTE DE WHATSAPP
   ========================================================================== */
.floating-whatsapp {
  position: fixed;
  bottom: 25px;
  right: 25px;
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.floating-whatsapp-btn {
  width: 62px;
  height: 62px;
  border-radius: 50%;
  background-color: var(--color-whatsapp);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-whatsapp);
  transition: var(--transition);
  position: relative;
  animation: pulse-green 2.2s infinite;
}

.floating-whatsapp-btn:hover {
  background-color: var(--color-whatsapp-hover);
  transform: scale(1.1);
}

.floating-whatsapp-badge {
  position: absolute;
  top: 0;
  right: 0;
  width: 14px;
  height: 14px;
  background-color: #ef4444;
  border: 2px solid var(--color-white);
  border-radius: 50%;
}

.floating-whatsapp-tooltip {
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: 0.5rem 0.9rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(255, 255, 255, 0.15);
  pointer-events: none;
  white-space: nowrap;
  animation: fadeInOut 4s infinite alternate;
}

@keyframes pulse-green {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.6);
  }
  70% {
    box-shadow: 0 0 0 16px rgba(37, 211, 102, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
  }
}

/* Botão Voltar ao Topo */
.btn-back-to-top {
  position: fixed;
  bottom: 25px;
  left: 25px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: var(--color-primary);
  color: var(--color-gold);
  border: 1px solid rgba(255, 255, 255, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  z-index: 998;
}

.btn-back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.btn-back-to-top:hover {
  background-color: var(--color-gold);
  color: var(--color-primary);
  transform: translateY(-3px);
}

/* ==========================================================================
   MODAL LIGHTBOX DE FOTOS
   ========================================================================== */
.lightbox-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(10, 14, 19, 0.94);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.lightbox-modal.active {
  opacity: 1;
  visibility: visible;
}

.lightbox-content {
  background: #182028;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  max-width: 960px;
  width: 100%;
  max-height: 92vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  position: relative;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5);
}

.lightbox-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.6);
  color: #fff;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  transition: var(--transition);
}

.lightbox-close:hover {
  background: #ef4444;
}

.lightbox-image-container {
  position: relative;
  flex-grow: 1;
  background: #0f141a;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  min-height: 380px;
}

.lightbox-image-container img {
  max-width: 100%;
  max-height: 60vh;
  object-fit: contain;
  border-radius: var(--radius-sm);
}

.lightbox-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.5);
  color: #fff;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  z-index: 5;
}

.lightbox-nav-btn:hover {
  background: var(--color-gold);
  color: var(--color-primary);
}

.lightbox-prev {
  left: 1rem;
}

.lightbox-next {
  right: 1rem;
}

.lightbox-details {
  padding: 1.5rem 2rem;
  background: #182028;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.lightbox-text {
  max-width: 600px;
}

.lightbox-badge {
  display: inline-block;
  background: rgba(199, 146, 62, 0.2);
  color: var(--color-gold);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
  margin-bottom: 0.35rem;
  text-transform: uppercase;
}

.lightbox-title {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  color: #fff;
  margin-bottom: 0.25rem;
}

.lightbox-desc {
  color: #94a3b8;
  font-size: 0.9rem;
}

/* ==========================================================================
   TOASTS DE NOTIFICAÇÃO
   ========================================================================== */
#toast-container {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 3000;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.custom-toast {
  background: var(--color-primary);
  color: #fff;
  padding: 0.9rem 1.4rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  border-left: 4px solid var(--color-gold);
  font-size: 0.92rem;
  transform: translateX(100%);
  opacity: 0;
  transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.custom-toast.show {
  transform: translateX(0);
  opacity: 1;
}

.custom-toast.sucesso {
  border-left-color: var(--color-whatsapp);
}

.custom-toast.aviso {
  border-left-color: #f59e0b;
}

/* ==========================================================================
   RESPONSIVIDADE (MEDIA QUERIES)
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-title {
    font-size: 2.75rem;
  }
  .about-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .about-main-img {
    height: 360px;
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .contact-map-wrap {
    min-height: 350px;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }
}

@media (max-width: 768px) {
  .top-bar {
    display: none;
  }
  .mobile-nav-toggle {
    display: block;
  }
  .site-nav {
    position: fixed;
    top: 70px;
    left: 0;
    width: 100%;
    height: calc(100vh - 70px);
    background: var(--color-white);
    flex-direction: column;
    justify-content: flex-start;
    padding: 2.5rem 1.5rem;
    gap: 2rem;
    transform: translateX(100%);
    transition: transform 0.3s ease;
    overflow-y: auto;
  }
  .site-nav.active {
    transform: translateX(0);
  }
  .nav-links {
    flex-direction: column;
    align-items: flex-start;
    gap: 1.5rem;
    width: 100%;
  }
  .nav-link {
    font-size: 1.15rem;
    width: 100%;
    border-bottom: 1px solid var(--color-border);
    padding-bottom: 0.75rem;
  }
  .header-cta-btn {
    width: 100%;
    justify-content: center;
  }
  .hero-section {
    padding: 4rem 0 3.5rem;
  }
  .hero-title {
    font-size: 2.2rem;
  }
  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }
  .hero-actions a {
    text-align: center;
    justify-content: center;
  }
  .quote-form-grid {
    grid-template-columns: 1fr;
  }
  .quote-box {
    padding: 1.5rem;
  }
  .form-actions {
    flex-direction: column;
  }
  .mv-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .floating-whatsapp-tooltip {
    display: none;
  }
  .lightbox-details {
    flex-direction: column;
    align-items: stretch;
  }
}