/* Base Grid Layout */
.grid-section-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

/* ==========================================================================
   Design System - Grupo Grande (Limpeza de Sofás)
   Colors: Burgundy (#4b1a26), Copper (#b87333), Silver (#cbd5e1)
   ========================================================================== */

/* Font Definitions */
@font-face {
  font-family: 'Montserrat';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('fonts/montserrat-700-JTUSjIg1_i6t8kCHKm459Wlhyw.woff2') format('woff2');
}
@font-face {
  font-family: 'Montserrat';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('fonts/montserrat-700-JTUSjIg1_i6t8kCHKm459Wlhyw.woff2') format('woff2');
}
@font-face {
  font-family: 'Montserrat';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('fonts/montserrat-700-JTUSjIg1_i6t8kCHKm459Wlhyw.woff2') format('woff2');
}
@font-face {
  font-family: 'Outfit';
  font-style: normal;
  font-weight: 300;
  font-display: swap;
  src: url('fonts/outfit-400-QGYvz_MVcBeNP4NJtEtq.woff2') format('woff2');
}
@font-face {
  font-family: 'Outfit';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('fonts/outfit-400-QGYvz_MVcBeNP4NJtEtq.woff2') format('woff2');
}
@font-face {
  font-family: 'Outfit';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('fonts/outfit-400-QGYvz_MVcBeNP4NJtEtq.woff2') format('woff2');
}
@font-face {
  font-family: 'Outfit';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('fonts/outfit-600-QGYvz_MVcBeNP4NJtEtq.woff2') format('woff2');
}

/* CSS Variables */
:root {
  --burgundy: #4b1a26;
  --burgundy-light: #642333;
  --burgundy-dark: #331119;
  
  --copper: #b87333;
  --copper-light: #d4af37; /* Cobre dourado */
  --copper-dark: #91541e;
  --copper-gradient: linear-gradient(135deg, #d4af37 0%, #b87333 50%, #91541e 100%);
  
  --silver: #e2e8f0;
  --silver-dark: #94a3b8;
  --silver-light: #f8fafc;
  
  --text-dark: #1e293b;
  --text-muted: #475569;
  --bg-light: #f8fafc;
  --bg-white: #ffffff;
  
  --whatsapp-green: #0c6634;
  --whatsapp-green-hover: #20ba5a;
  --whatsapp-green-dark: #128C7E;
  --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow-sm: 0 2px 4px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -1px rgba(0,0,0,0.06);
  --shadow-lg: 0 10px 15px -3px rgba(37, 211, 102, 0.15), 0 4px 6px -2px rgba(37, 211, 102, 0.1);
  --shadow-premium: 0 20px 25px -5px rgba(0,0,0,0.08), 0 10px 10px -5px rgba(0,0,0,0.04);
}

/* Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: 'Outfit', sans-serif;
  color: var(--text-dark);
  background-color: var(--bg-light);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', sans-serif;
  color: var(--burgundy);
  font-weight: 700;
  line-height: 1.2;
}

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

/* Utilities */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

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

.section-padding {
  padding: 80px 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: 8px;
  cursor: pointer;
  transition: var(--transition-smooth);
  border: none;
  gap: 8px;
}

.btn-primary,
a.btn-primary,
button.btn-primary,
.header-cta .btn-primary,
.hero .btn-primary {
  background: #0c6634 !important;
  background-color: #0c6634 !important;
  color: #ffffff !important;
  box-shadow: 0 4px 15px rgba(12, 102, 52, 0.35) !important;
  border: none !important;
}

.btn-primary:hover,
a.btn-primary:hover,
button.btn-primary:hover,
.header-cta .btn-primary:hover,
.hero .btn-primary:hover {
  background: #084c26 !important;
  background-color: #084c26 !important;
  transform: translateY(-2px) !important;
  box-shadow: 0 6px 20px rgba(12, 102, 52, 0.5) !important;
  color: #ffffff !important;
}

.btn-secondary {
  background-color: var(--burgundy);
  color: var(--bg-white);
  border: 2px solid var(--burgundy);
}

.btn-secondary:hover {
  background-color: transparent;
  color: var(--burgundy);
}

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

.btn-outline:hover {
  background-color: var(--burgundy);
  color: var(--bg-white);
}

.btn-hero-outline {
  background-color: transparent;
  color: var(--burgundy);
  border: 2px solid var(--copper);
  font-weight: 700;
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.7);
}
.btn-hero-outline:hover {
  background-color: var(--burgundy);
  color: var(--bg-white);
  border-color: var(--burgundy);
}

.btn-hero-outline:hover {
  background-color: var(--copper);
  color: var(--bg-white);
}

/* Top Header Bar */
.top-header {
  background-color: var(--burgundy-dark);
  color: var(--bg-white);
  padding: 8px 0;
  font-size: 0.85rem;
  border-bottom: 2px solid var(--copper);
}

.top-header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.top-contact {
  display: flex;
  align-items: center;
  gap: 20px;
}

.top-contact a {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--silver);
}

.top-contact a:hover {
  color: var(--copper-light);
}

.top-social {
  display: flex;
  align-items: center;
  gap: 12px;
}

.top-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  transition: var(--transition-smooth);
  line-height: 0;
}

.top-social a:hover {
  background-color: var(--copper);
  transform: scale(1.1);
}

.top-social img {
  width: 14px;
  height: 14px;
  display: block;
  margin: 0;
  padding: 0;
  border: 0;
  object-fit: contain;
  filter: brightness(0) invert(1);
}

/* Main Navigation Header */
.main-header {
  background-color: var(--bg-white);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--shadow-md);
  padding: 15px 0;
}

.main-header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo img {
  height: 50px;
  width: auto;
  display: block;
}

/* Menu Dropdown styling */
.nav-menu {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 25px;
}

.nav-item {
  position: relative;
}

.nav-link {
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--burgundy);
  padding: 8px 0;
  display: flex;
  align-items: center;
  gap: 4px;
}

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

/* Dropdown Sub-menu */
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background-color: var(--bg-white);
  box-shadow: var(--shadow-lg);
  border-top: 3px solid var(--copper);
  border-radius: 0 0 6px 6px;
  list-style: none;
  min-width: 260px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: var(--transition-smooth);
  padding: 10px 0;
}

.nav-item:hover > .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-item {
  position: relative;
}

.dropdown-link {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 20px;
  font-size: 0.85rem;
  color: var(--text-dark);
  font-weight: 500;
}

.dropdown-link:hover {
  background-color: var(--bg-light);
  color: var(--burgundy);
  padding-left: 25px;
}

/* Secondary nested dropdown (Sub-sub-menu) */
.sub-dropdown-menu {
  position: absolute;
  top: 0;
  left: 100%;
  background-color: var(--bg-white);
  box-shadow: var(--shadow-lg);
  border-left: 3px solid var(--copper);
  border-radius: 0 6px 6px 0;
  list-style: none;
  min-width: 240px;
  opacity: 0;
  visibility: hidden;
  transform: translateX(10px);
  transition: var(--transition-smooth);
  padding: 10px 0;
}

.dropdown-item:hover > .sub-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(0);
}

.sub-dropdown-link {
  display: block;
  padding: 8px 20px;
  font-size: 0.85rem;
  color: var(--text-dark);
}

.sub-dropdown-link:hover {
  background-color: var(--bg-light);
  color: var(--burgundy);
  padding-left: 25px;
}

.current-page-indicator {
  font-weight: 700;
  color: var(--burgundy) !important;
}

.header-cta {
  display: flex;
  align-items: center;
  gap: 15px;
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--burgundy);
  font-size: 1.8rem;
  cursor: pointer;
}

/* Hero Section */
.hero {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.93) 0%, rgba(248, 250, 252, 0.96) 100%), 
              url('images/limpeza-de-sofas.webp') center/cover no-repeat;
  color: var(--text-dark);
  padding: 100px 0;
  position: relative;
  border-bottom: 1px solid var(--silver);
}

.hero .container {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  align-items: center;
  gap: 40px;
}

.hero-content h1 {
  font-size: 2.8rem;
  color: var(--burgundy);
  margin-bottom: 20px;
  line-height: 1.15;
}

.hero-content h1 span {
  background: var(--copper-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-desc {
  font-size: 1.1rem;
  margin-bottom: 25px;
  color: var(--text-dark);
  font-weight: 500;
}

.hero-highlight {
  background-color: rgba(184, 115, 51, 0.08);
  border-left: 4px solid var(--copper);
  padding: 15px 20px;
  border-radius: 0 8px 8px 0;
  margin-bottom: 30px;
  font-size: 0.95rem;
  line-height: 1.5;
  color: var(--text-dark);
}

.hero-bullets {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 15px;
  margin-bottom: 30px;
}

.hero-bullet {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 500;
  font-size: 0.95rem;
}

.hero-bullet svg {
  width: 20px;
  height: 20px;
  color: var(--copper-light);
  flex-shrink: 0;
}

/* Contact Form Card */
.form-card {
  background-color: var(--bg-white);
  border-radius: 12px;
  padding: 30px;
  box-shadow: var(--shadow-premium);
  color: var(--text-dark);
  border-top: 5px solid var(--burgundy);
}

.form-card h3 {
  font-size: 1.4rem;
  margin-bottom: 10px;
  text-align: center;
}

.form-card p {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.85rem;
  margin-bottom: 20px;
}

.form-group {
  margin-bottom: 15px;
  position: relative;
}

.form-group svg {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  color: var(--text-muted);
  pointer-events: none;
}

.form-group.textarea-group svg {
  top: 22px;
}

.form-control {
  width: 100%;
  padding: 12px 16px 12px 42px;
  border: 1px solid var(--silver);
  border-radius: 6px;
  font-family: 'Outfit', sans-serif;
  font-size: 0.9rem;
  background-color: var(--bg-light);
  color: var(--text-dark);
  transition: var(--transition-smooth);
}

.form-control:focus {
  outline: none;
  border-color: var(--burgundy);
  background-color: var(--bg-white);
  box-shadow: 0 0 0 3px rgba(75, 26, 38, 0.15);
}

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

.form-control.file-input {
  padding-top: 8px;
  padding-bottom: 8px;
  font-size: 0.85rem;
  color: var(--text-muted);
  cursor: pointer;
}

.form-control.file-input::file-selector-button {
  background-color: var(--burgundy);
  color: var(--bg-white);
  border: none;
  padding: 4px 10px;
  border-radius: 4px;
  margin-right: 10px;
  font-size: 0.8rem;
  font-family: 'Outfit', sans-serif;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.form-control.file-input::file-selector-button:hover {
  background-color: var(--copper);
}

/* Features Highlight - Hygiene Section */
.hygiene-section {
  background-color: var(--bg-light);
  text-align: center;
}

.section-tag {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--burgundy); /* Dark Burgundy for WCAG AAA contrast compliance (10+:1 ratio) */
  text-transform: uppercase;
  letter-spacing: 2px;
  display: block;
  margin-bottom: 10px;
}

.section-title {
  font-size: 2.2rem;
  margin-bottom: 20px;
  position: relative;
  display: inline-block;
  padding-bottom: 12px;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background: var(--copper-gradient);
}

.section-desc {
  max-width: 700px;
  margin: 0 auto 50px;
  color: var(--text-muted);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.feature-card {
  background-color: var(--bg-white);
  padding: 40px 30px;
  border-radius: 8px;
  border: 1px solid var(--silver);
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--copper-gradient);
  transform: scaleX(0);
  transition: var(--transition-smooth);
}

.feature-card:hover {
  transform: translateY(-5px);
  background-color: var(--bg-white);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

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

.feature-icon-wrapper {
  width: 60px;
  height: 60px;
  background-color: rgba(75, 26, 38, 0.08);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--burgundy);
  margin-bottom: 20px;
  transition: var(--transition-smooth);
}

.feature-card:hover .feature-icon-wrapper {
  background-color: var(--burgundy);
  color: var(--bg-white);
  transform: rotateY(180deg);
}

.feature-icon-wrapper svg {
  width: 28px;
  height: 28px;
}

.feature-card h3 {
  font-size: 1.25rem;
  margin-bottom: 12px;
}

.feature-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  text-align: center;
}

/* Process Section */
.process-section {
  background-color: var(--bg-light);
}

.process-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 60px;
  margin-top: 50px;
}

.process-item {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 50px;
}

.process-item:nth-child(even) {
  grid-template-columns: 0.9fr 1.1fr;
}

.process-item:nth-child(even) .process-image-wrapper {
  order: -1;
}

.process-image-wrapper {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 4px solid var(--bg-white);
}

.process-image-wrapper picture img {
  width: 100%;
  height: auto;
  display: block;
  transition: var(--transition-smooth);
}

.process-image-wrapper:hover picture img {
  transform: scale(1.05);
}

.process-badge {
  display: inline-block;
  background-color: var(--burgundy);
  color: var(--bg-white);
  padding: 6px 14px;
  border-radius: 20px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 0.8rem;
  box-shadow: var(--shadow-sm);
  margin-bottom: 12px;
}

.process-info h3 {
  font-size: 1.8rem;
  margin-bottom: 15px;
}

.process-info p {
  color: var(--text-muted);
  margin-bottom: 20px;
  font-size: 1rem;
}

.process-list {
  list-style: none;
}

.process-list-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 12px;
  font-size: 0.95rem;
}

.process-list-item svg {
  width: 20px;
  height: 20px;
  color: var(--copper);
  flex-shrink: 0;
  margin-top: 2px;
}

/* Testimonials */
.testimonials-section {
  background-color: var(--bg-light);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.testimonial-card {
  background-color: var(--bg-white);
  padding: 40px;
  border-radius: 12px;
  border: 1px solid var(--silver);
  box-shadow: var(--shadow-sm);
  position: relative;
}

.testimonial-quote {
  font-size: 1.05rem;
  font-style: italic;
  color: var(--text-dark);
  margin-bottom: 25px;
  position: relative;
  z-index: 1;
}

.testimonial-quote::before {
  content: '“';
  font-size: 5rem;
  color: rgba(75, 26, 38, 0.05);
  position: absolute;
  top: -40px;
  left: -20px;
  z-index: -1;
  font-family: serif;
}

.testimonial-stars {
  color: var(--copper-light);
  display: flex;
  gap: 4px;
  margin-bottom: 15px;
}

.testimonial-stars svg {
  width: 18px;
  height: 18px;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 15px;
}

.author-info h4 {
  font-size: 1rem;
  color: var(--burgundy);
}

.author-info p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* FAQ Accordion Section */
.faq-section {
  background-color: var(--bg-white);
}

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

.faq-item {
  background-color: var(--bg-light);
  border-radius: 8px;
  margin-bottom: 15px;
  border: 1px solid var(--silver);
  overflow: hidden;
  transition: var(--transition-smooth);
}

.faq-item:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--copper);
}

.faq-header {
  width: 100%;
  padding: 20px 25px;
  background: none;
  border: none;
  text-align: left;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  outline: none;
}

.faq-header h3 {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--burgundy);
  padding-right: 20px;
}

.faq-icon {
  width: 24px;
  height: 24px;
  background-color: var(--bg-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--burgundy);
  transition: var(--transition-smooth);
  flex-shrink: 0;
}

.faq-icon svg {
  width: 14px;
  height: 14px;
  transition: var(--transition-smooth);
}

.faq-item.active .faq-icon {
  background-color: var(--burgundy);
  color: var(--bg-white);
}

.faq-item.active .faq-icon svg {
  transform: rotate(180deg);
}

.faq-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out;
}

.faq-content {
  padding: 0 25px 20px 25px;
  font-size: 0.95rem;
  color: var(--text-muted);
  border-top: 1px solid var(--bg-white);
}

/* Call to Action Final Section */
.cta-banner {
  background: linear-gradient(135deg, rgba(75, 26, 38, 0.97) 0%, rgba(51, 17, 25, 0.99) 100%), 
              url('images/limpeza-de-sofas.webp') center/cover no-repeat;
  color: var(--bg-white);
  text-align: center;
  padding: 80px 0;
}

.cta-banner h2 {
  color: var(--bg-white);
  font-size: 2.2rem;
  margin-bottom: 15px;
}

.cta-banner p {
  max-width: 600px;
  margin: 0 auto 30px;
  font-size: 1.1rem;
  color: var(--silver);
}

/* Footer styling */
.main-footer {
  background-color: var(--burgundy-dark);
  color: var(--bg-white);
  padding: 80px 0 20px;
  border-top: 5px solid var(--copper);
  font-size: 0.9rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 40px;
  margin-bottom: 50px;
}

.footer-about img {
  height: 50px;
  width: auto;
  max-width: 100%;
  object-fit: contain;
  margin-bottom: 20px;
  filter: brightness(0) invert(1);
}

.footer-about p {
  color: var(--silver);
  margin-bottom: 20px;
  line-height: 1.7;
}

.footer-socials {
  display: flex;
  gap: 12px;
}

.footer-socials a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background-color: rgba(255, 255, 255, 0.08);
  border-radius: 50%;
  transition: var(--transition-smooth);
  line-height: 0;
}

.footer-socials a:hover {
  background-color: var(--copper);
  transform: scale(1.1);
}

.footer-socials img {
  width: 18px;
  height: 18px;
  display: block;
  margin: 0;
  padding: 0;
  border: 0;
  object-fit: contain;
  filter: brightness(0) invert(1);
}

.footer-title {
  color: var(--copper-light);
  font-family: 'Montserrat', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 8px;
}

.footer-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 35px;
  height: 2px;
  background-color: var(--copper);
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 12px;
}

.footer-links a {
  color: var(--silver);
  display: flex;
  align-items: center;
  gap: 6px;
}

.footer-links a:hover {
  color: var(--copper-light);
  padding-left: 5px;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  color: var(--silver);
  margin-bottom: 15px;
}

.footer-contact-item svg {
  width: 18px;
  height: 18px;
  color: var(--copper-light);
  flex-shrink: 0;
  margin-top: 3px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 25px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 15px;
  color: var(--silver-dark);
  font-size: 0.8rem;
}

/* WhatsApp Floating Button */
.whatsapp-float {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 60px;
  height: 60px;
  background-color: var(--whatsapp-green);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
  z-index: 999;
  transition: var(--transition-smooth);
}

.whatsapp-float:hover {
  transform: scale(1.1) rotate(10deg);
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.4);
}

.whatsapp-float img {
  width: 32px;
  height: 32px;
  filter: brightness(0) invert(1); /* Torna o símbolo branco */
}

/* Mobile responsive menu */
.nav-menu-mobile {
  display: none;
}

/* Responsive adjustments */
@media (max-width: 1024px) {

  
  .hero .container {
    grid-template-columns: 1fr;
    gap: 50px;
  }
  
  .hero-content {
    text-align: center;
  }
  
  .hero-bullets {
    justify-content: center;
  }
  
  .hero-highlight {
    border-left: none;
    border-top: 4px solid var(--copper);
    border-radius: 0 0 8px 8px;
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .grid-section-layout {
    grid-template-columns: 1fr !important;
    gap: 30px !important;
  }
  
  .grid-section-layout .img-showcase-box,
  .grid-section-layout .text-content {
    width: 100% !important;
  }

  .top-header {
    display: none; /* Hide top bar on smaller devices to save vertical space */
  }
  
  .main-header {
    padding: 10px 0;
  }
  
  .mobile-menu-toggle {
    display: block;
  }
  
  /* Hide standard header elements on mobile */
  .nav-menu, .header-cta {
    display: none;
  }
  
  /* Responsive mobile nav list */
  .nav-menu-mobile {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: var(--bg-white);
    box-shadow: var(--shadow-lg);
    border-top: 1px solid var(--silver);
    list-style: none;
    padding: 20px;
    z-index: 999;
    flex-direction: column;
    gap: 15px;
  }
  
  .nav-menu-mobile.active {
    display: flex;
  }
  
  .mobile-nav-link {
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    color: var(--burgundy);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
    border-bottom: 1px solid var(--silver);
  }
  
  .mobile-dropdown {
    display: none;
    padding-left: 15px;
    list-style: none;
    flex-direction: column;
    gap: 10px;
    margin-top: 5px;
  }
  
  .mobile-dropdown.active {
    display: flex;
  }
  
  .mobile-dropdown-link {
    color: var(--text-dark);
    font-size: 0.9rem;
    padding: 6px 0;
    display: block;
  }
  
  .process-item, .process-item:nth-child(even) {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  
  .process-item:nth-child(even) .process-image-wrapper {
    order: 0;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
  
  .hero-content h1 {
    font-size: 2.2rem;
  }
}

/* --- Elegant Animations & Hover Micro-Movements --- */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(25px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Page load fade-in effect on key layout elements */
.hero-content {
  animation: fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) both;
}

/* Scroll Reveal Base Class */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Active State when in viewport */
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Hover micro-movements for interactive elements */
.directory-card, 
.step-box, 
.process-item, 
.geo-seo-section div div, 
.contact-info-card, 
.form-card {
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.step-box:hover,
.geo-seo-section div div:hover,
.contact-info-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--copper);
}

.process-item:hover {
  transform: scale(1.01);
}


/* Features List & SVG Sizing Fix */
.features-list {
  list-style: none;
  margin: 20px 0;
  padding: 0;
}

.features-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.95rem;
  color: var(--text-dark);
  font-weight: 500;
  margin-bottom: 12px;
}

.features-list li svg,
svg.check-icon {
  width: 20px !important;
  height: 20px !important;
  min-width: 20px !important;
  min-height: 20px !important;
  max-width: 20px !important;
  max-height: 20px !important;
  flex-shrink: 0 !important;
  color: #0c6634 !important;
  margin-top: 2px;
}


/* Showcase Box 1:1 Perfect Proportion Fix */
.img-showcase-box {
  width: 100% !important;
  max-width: 500px !important;
  margin: 0 auto !important;
  border-radius: 16px !important;
  overflow: hidden !important;
  box-shadow: 0 10px 25px -5px rgba(0,0,0,0.12) !important;
  border: 5px solid #ffffff !important;
  aspect-ratio: 1 / 1 !important;
}

.img-showcase-box picture,
.img-showcase-box img {
  width: 100% !important;
  height: 100% !important;
  aspect-ratio: 1 / 1 !important;
  object-fit: cover !important;
  display: block !important;
}

.grid-section-layout {
  display: grid !important;
  grid-template-columns: 1fr 1fr !important;
  gap: 50px !important;
  align-items: center !important;
}

.text-content .section-title {
  font-size: 1.85rem !important;
  line-height: 1.25 !important;
  margin-bottom: 16px !important;
}

@media (max-width: 991px) {
  .grid-section-layout {
    grid-template-columns: 1fr !important;
    gap: 30px !important;
  }
}

/* Homepage and Page Utility Styles */
.service-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  background-color: var(--bg-white);
  border-radius: 12px;
  border: 1px solid var(--silver);
  overflow: hidden;
  transition: var(--transition-smooth);
  box-shadow: var(--shadow-sm);
}
.service-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--copper);
}
.service-img-wrapper {
  width: 100%;
  height: 200px;
  overflow: hidden;
  position: relative;
}
.service-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-smooth);
}
.service-card:hover .service-img-wrapper img {
  transform: scale(1.06);
}
.service-info-box {
  padding: 25px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  width: 100%;
}
.service-info-box h3 {
  font-size: 1.15rem;
  margin-bottom: 10px;
  color: var(--burgundy);
  font-weight: 700;
  text-align: left;
}
.service-info-box p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 20px;
  text-align: left;
  flex-grow: 1;
}
.service-cta-btn {
  background-color: var(--whatsapp-green);
  color: var(--bg-white);
  font-weight: 700;
  font-size: 0.85rem;
  width: 100%;
  padding: 12px;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  box-shadow: 0 4px 10px rgba(37, 211, 102, 0.2);
  transition: var(--transition-smooth);
}
.service-cta-btn img {
  width: 16px;
  height: 16px;
  filter: brightness(0) invert(1);
}
.service-cta-btn:hover {
  background-color: #20ba5a;
  transform: translateY(-2px);
  box-shadow: 0 6px 15px rgba(37, 211, 102, 0.3);
  color: var(--bg-white);
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}
.about-images-layout {
  position: relative;
  display: block;
  width: 100%;
  height: 480px;
}
.about-img-top-left {
  position: absolute;
  top: 0;
  left: 0;
  width: 75%;
  height: 320px;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.about-img-top-left img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.about-img-bottom-right {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 48%;
  height: 280px;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 6px solid var(--bg-white);
}
.about-img-bottom-right img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
@media (max-width: 768px) {
  .about-images-layout {
    height: 360px;
  }
  .about-img-top-left {
    width: 80%;
    height: 240px;
  }
  .about-img-bottom-right {
    width: 50%;
    height: 200px;
  }
}
.about-content ul {
  list-style: none;
  margin: 25px 0;
}
.about-content ul li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  color: var(--burgundy);
  margin-bottom: 12px;
  font-size: 0.95rem;
}
.about-content ul li svg {
  width: 18px;
  height: 18px;
  color: var(--copper);
}
.form-section-wrapper {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 50px;
  align-items: center;
}
.form-image-container {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 5px solid var(--bg-white);
  height: 100%;
  min-height: 400px;
}
.form-image-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
@media (min-width: 992px) {
  .grid-4-cols {
    grid-template-columns: repeat(4, 1fr) !important;
  }
}
@media (max-width: 991px) {
  .about-grid, .form-section-wrapper {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .form-image-container {
    min-height: 300px;
    order: 1;
  }
}