/* ==========================================================================
   GIL MÓVEIS PLANEJADOS - DESIGN SYSTEM & CUSTOM CSS
   ========================================================================== */

/* Variables / Theme Tokens */
:root {
  --bg-dark: #121212;
  --bg-card-dark: #1c1c1c;
  --bg-light: #f9f9f9;
  --bg-card-light: #ffffff;
  
  --primary-red: #e63946;
  --primary-red-rgb: 230, 57, 70;
  --primary-red-hover: #b81d24;
  
  --accent-wood: #d4a373;
  --accent-wood-rgb: 212, 163, 115;
  --accent-wood-hover: #bc8a5f;
  
  --text-light: #f8f9fa;
  --text-dark: #212529;
  --text-muted-dark: #6c757d;
  --text-muted-light: #adb5bd;
  
  --border-light: #e9ecef;
  --border-dark: #2d2d2d;
  
  --shadow-sm: 0 2px 4px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 15px rgba(0,0,0,0.1);
  --shadow-lg: 0 10px 30px rgba(0,0,0,0.15);
  --shadow-red: 0 5px 15px rgba(230, 57, 70, 0.4);
  
  --font-title: 'Montserrat', sans-serif;
  --font-body: 'Inter', sans-serif;
  
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  --transition-slow: 0.6s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* CSS Reset & Defaults */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-title);
  font-weight: 700;
  line-height: 1.2;
}

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

ul {
  list-style: none;
}

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

/* Utility Layouts */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-padding {
  padding: 100px 0;
}

.bg-dark {
  background-color: var(--bg-dark);
  color: var(--text-light);
}

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

.text-white {
  color: var(--text-light) !important;
}

/* Custom Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 12px 28px;
  border-radius: 6px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition-normal);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.btn-primary {
  background-color: var(--primary-red);
  color: var(--text-light);
  box-shadow: 0 4px 12px rgba(230, 57, 70, 0.2);
}

.btn-primary:hover {
  background-color: var(--primary-red-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-red);
}

.btn-accent {
  background-color: var(--accent-wood);
  color: var(--bg-dark);
  box-shadow: 0 4px 12px rgba(212, 163, 115, 0.2);
}

.btn-accent:hover {
  background-color: var(--accent-wood-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(212, 163, 115, 0.4);
}

.btn-outline {
  background-color: transparent;
  border-color: var(--text-light);
  color: var(--text-light);
}

.btn-outline:hover {
  background-color: var(--text-light);
  color: var(--bg-dark);
  transform: translateY(-2px);
}

.btn-lg {
  padding: 16px 36px;
  font-size: 1rem;
}

.btn-sm {
  padding: 8px 18px;
  font-size: 0.8rem;
}

.btn-block {
  display: flex;
  width: 100%;
}

/* Header & Sticky Navbar */
#main-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: rgba(18, 18, 18, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  transition: padding var(--transition-normal), background-color var(--transition-normal);
}

#main-header.scrolled {
  padding: 8px 0;
  background-color: rgba(18, 18, 18, 0.95);
  box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

#main-header.scrolled .navbar {
  height: 60px;
}

.logo-container {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-img {
  height: 55px;
  width: auto;
  transition: var(--transition-normal);
}

#main-header.scrolled .logo-img {
  height: 45px;
}

.logo-text {
  font-family: var(--font-title);
  color: var(--text-light);
  font-weight: 800;
  font-size: 1.1rem;
  line-height: 1.1;
  letter-spacing: 0.5px;
}

.logo-text small {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--accent-wood);
  letter-spacing: 2px;
}

.nav-links {
  display: flex;
  gap: 32px;
}

.nav-link {
  font-family: var(--font-title);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-muted-light);
  position: relative;
  padding: 8px 0;
}

.nav-link:hover, .nav-link.active {
  color: var(--text-light);
}

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

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

.nav-link.highlight-link {
  color: var(--accent-wood);
}

.nav-link.highlight-link::after {
  background-color: var(--accent-wood);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 30px;
  height: 24px;
  position: relative;
}

.mobile-menu-toggle span {
  display: block;
  width: 100%;
  height: 3px;
  background-color: var(--text-light);
  border-radius: 3px;
  position: absolute;
  left: 0;
  transition: var(--transition-normal);
}

.mobile-menu-toggle span:nth-child(1) { top: 0; }
.mobile-menu-toggle span:nth-child(2) { top: 10px; }
.mobile-menu-toggle span:nth-child(3) { top: 20px; }

.mobile-menu-toggle.open span:nth-child(1) {
  transform: translateY(10px) rotate(45deg);
}

.mobile-menu-toggle.open span:nth-child(2) {
  opacity: 0;
}

.mobile-menu-toggle.open span:nth-child(3) {
  transform: translateY(-10px) rotate(-45deg);
}

.scroll-progress {
  position: absolute;
  bottom: 0;
  left: 0;
  height: 3px;
  width: 0%;
  background-color: var(--primary-red);
  transition: width 0.1s ease;
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, #121212 30%, #1e1410 100%);
  color: var(--text-light);
  padding-top: 120px;
  padding-bottom: 80px;
  overflow: hidden;
}

.hero-bg-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: radial-gradient(circle at 80% 20%, rgba(212, 163, 115, 0.08) 0%, transparent 60%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: 850px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: rgba(230, 57, 70, 0.1);
  border: 1px solid rgba(230, 57, 70, 0.3);
  color: var(--primary-red);
  padding: 8px 18px;
  border-radius: 50px;
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.hero h1 {
  font-size: clamp(2.5rem, 5vw, 4.2rem);
  font-weight: 900;
  letter-spacing: -1px;
  margin-bottom: 24px;
  text-shadow: 0 4px 10px rgba(0,0,0,0.5);
  background: linear-gradient(to right, #ffffff, #f1f1f1, var(--accent-wood));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero p {
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  color: var(--text-muted-light);
  margin-bottom: 40px;
  max-width: 720px;
  font-weight: 300;
}

.hero-actions {
  display: flex;
  gap: 20px;
  margin-bottom: 60px;
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 40px;
  width: 100%;
}

.metric-item {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.metric-number {
  font-family: var(--font-title);
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 900;
  color: var(--accent-wood);
  line-height: 1;
}

.metric-label {
  font-size: 0.85rem;
  color: var(--text-muted-light);
  margin-top: 6px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.hero-wave {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  overflow: hidden;
  line-height: 0;
  transform: rotate(180deg);
}

.hero-wave svg {
  position: relative;
  display: block;
  width: calc(100% + 1.3px);
  height: 60px;
}

.hero-wave .shape-fill {
  fill: var(--bg-light);
}

/* Section Header styling */
.section-header {
  margin-bottom: 60px;
}

.section-header .subtitle {
  font-family: var(--font-title);
  color: var(--primary-red);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.9rem;
  letter-spacing: 3px;
  display: block;
  margin-bottom: 12px;
}

.section-header .subtitle.text-light {
  color: var(--accent-wood);
}

.section-header h2 {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
  color: var(--text-dark);
}

.section-header .header-line {
  width: 80px;
  height: 4px;
  background-color: var(--primary-red);
  margin: 16px auto 0 auto;
  border-radius: 2px;
}

.bg-dark .section-header .header-line {
  background-color: var(--accent-wood);
}

/* About / Differentials Section */
.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
}

.about-info h3 {
  font-size: 1.8rem;
  font-weight: 800;
  margin-bottom: 24px;
}

.about-info p {
  color: var(--text-muted-dark);
  margin-bottom: 20px;
}

.about-features {
  margin-top: 30px;
  margin-bottom: 40px;
}

.about-features li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
  color: var(--text-dark);
}

.about-features li i {
  color: var(--primary-red);
  font-size: 1.2rem;
  margin-top: 3px;
}

.about-cards-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.diff-card {
  background-color: var(--bg-card-light);
  border: 1px solid var(--border-light);
  padding: 30px 24px;
  border-radius: 12px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
}

.diff-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: rgba(230, 57, 70, 0.2);
}

.card-icon {
  width: 50px;
  height: 50px;
  background-color: rgba(230, 57, 70, 0.08);
  color: var(--primary-red);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
}

.diff-card h4 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.diff-card p {
  font-size: 0.88rem;
  color: var(--text-muted-dark);
  line-height: 1.5;
}

/* Ambientes Section */
.ambientes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 30px;
}

.ambiente-card {
  background-color: var(--bg-card-dark);
  border: 1px solid var(--border-dark);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
}

.ambiente-card:hover {
  transform: translateY(-8px);
  border-color: rgba(212, 163, 115, 0.4);
  box-shadow: var(--shadow-lg);
}

.ambiente-img-container {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
  background-color: #000;
}

.ambiente-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
}

.ambiente-card:hover .ambiente-img {
  transform: scale(1.1);
  opacity: 0.8;
}

.ambiente-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition-normal);
}

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

.ambiente-info {
  padding: 24px;
}

.ambiente-info h4 {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--text-light);
  border-left: 3px solid var(--accent-wood);
  padding-left: 10px;
}

.ambiente-info p {
  font-size: 0.9rem;
  color: var(--text-muted-light);
}

/* Simulator Widget Styling */
.simulator-wrapper {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 50px;
  align-items: center;
}

.simulator-intro h3 {
  font-size: clamp(2rem, 3vw, 2.5rem);
  font-weight: 800;
  margin-bottom: 20px;
}

.simulator-intro p {
  color: var(--text-muted-dark);
  margin-bottom: 30px;
}

.features-badge-group {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.features-badge-group .badge {
  background-color: rgba(212, 163, 115, 0.1);
  border: 1px solid rgba(212, 163, 115, 0.3);
  color: var(--accent-wood-hover);
  padding: 6px 14px;
  border-radius: 4px;
  font-weight: 600;
  font-size: 0.85rem;
}

.simulator-box {
  background-color: var(--bg-card-light);
  border: 1px solid var(--border-light);
  border-radius: 16px;
  box-shadow: var(--shadow-lg);
  padding: 40px;
  min-height: 480px;
  display: flex;
  flex-direction: column;
}

.step-indicators {
  display: flex;
  justify-content: space-between;
  margin-bottom: 35px;
  position: relative;
}

.step-indicators::before {
  content: '';
  position: absolute;
  top: 18px;
  left: 30px;
  right: 30px;
  height: 2px;
  background-color: var(--border-light);
  z-index: 1;
}

.step-indicator {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  cursor: default;
}

.step-num {
  width: 36px;
  height: 36px;
  background-color: var(--bg-light);
  border: 2px solid var(--text-muted-dark);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--text-muted-dark);
  transition: var(--transition-normal);
}

.step-title {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-muted-dark);
  margin-top: 8px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.step-indicator.active .step-num {
  background-color: var(--primary-red);
  border-color: var(--primary-red);
  color: var(--text-light);
  box-shadow: 0 0 0 4px rgba(230, 57, 70, 0.15);
}

.step-indicator.active .step-title {
  color: var(--primary-red);
}

.step-indicator.completed .step-num {
  background-color: var(--accent-wood);
  border-color: var(--accent-wood);
  color: var(--bg-dark);
}

.step-indicator.completed .step-title {
  color: var(--accent-wood-hover);
}

.simulator-steps {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.sim-step {
  display: none;
  flex-direction: column;
  flex-grow: 1;
}

.sim-step.active {
  display: flex;
  animation: fadeInStep 0.4s ease forwards;
}

@keyframes fadeInStep {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.sim-step h4 {
  font-size: 1.25rem;
  margin-bottom: 24px;
  font-weight: 700;
}

/* Radio Button Grid for step 1 */
.option-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-bottom: 30px;
}

.option-card {
  cursor: pointer;
}

.option-card input {
  display: none; /* Hide real inputs */
}

.option-content {
  border: 2px solid var(--border-light);
  border-radius: 10px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: var(--transition-normal);
}

.option-card:hover .option-content {
  border-color: var(--accent-wood);
  background-color: rgba(212, 163, 115, 0.03);
}

.option-card input:checked + .option-content {
  border-color: var(--primary-red);
  background-color: rgba(230, 57, 70, 0.02);
}

.option-icon {
  font-size: 1.8rem;
  color: var(--text-muted-dark);
  margin-bottom: 12px;
  transition: var(--transition-normal);
}

.option-card input:checked + .option-content .option-icon {
  color: var(--primary-red);
  transform: scale(1.1);
}

.option-label {
  font-weight: 700;
  font-size: 0.9rem;
}

/* Step 2 List Options */
.option-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 30px;
}

.list-option-card {
  cursor: pointer;
}

.list-option-card input {
  display: none;
}

.list-option-content {
  border: 2px solid var(--border-light);
  border-radius: 10px;
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: var(--transition-normal);
}

.list-option-card:hover .list-option-content {
  border-color: var(--accent-wood);
}

.list-option-card input:checked + .list-option-content {
  border-color: var(--primary-red);
  background-color: rgba(230, 57, 70, 0.02);
}

.list-option-info {
  padding-right: 20px;
}

.list-option-title {
  display: block;
  font-weight: 700;
  font-size: 0.95rem;
  margin-bottom: 4px;
}

.list-option-desc {
  display: block;
  font-size: 0.8rem;
  color: var(--text-muted-dark);
  line-height: 1.4;
}

.list-option-badge {
  font-family: var(--font-title);
  font-weight: 800;
  font-size: 1rem;
  color: var(--text-muted-dark);
  border: 1px solid var(--border-light);
  padding: 4px 10px;
  border-radius: 4px;
  background-color: var(--bg-light);
}

.list-option-card input:checked + .list-option-content .list-option-badge {
  background-color: var(--primary-red);
  color: var(--text-light);
  border-color: var(--primary-red);
}

/* Step 3 Size Options custom styles */
.size-grid {
  grid-template-columns: 1fr;
}

.size-title {
  display: block;
  font-weight: 700;
  font-size: 1.05rem;
  margin-bottom: 4px;
}

.size-desc {
  display: block;
  font-size: 0.8rem;
  color: var(--text-muted-dark);
}

.sim-nav {
  display: flex;
  justify-content: space-between;
  margin-top: auto;
  border-top: 1px solid var(--border-light);
  padding-top: 20px;
}

.sim-nav button {
  min-width: 140px;
}

.sim-nav button:only-child {
  margin-left: auto;
}

/* Step 4 Result View styles */
.result-container {
  text-align: center;
  padding: 10px 0;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.result-success-icon {
  font-size: 3.5rem;
  color: var(--accent-wood);
  margin-bottom: 16px;
  animation: scaleUpIcon 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
}

@keyframes scaleUpIcon {
  from { transform: scale(0); }
  to { transform: scale(1); }
}

.result-description {
  color: var(--text-muted-dark);
  margin-bottom: 20px;
}

.result-price-box {
  background: linear-gradient(135deg, var(--bg-dark) 0%, #251b17 100%);
  padding: 24px 40px;
  border-radius: 12px;
  border-left: 5px solid var(--primary-red);
  margin-bottom: 24px;
  width: 100%;
}

.price-val {
  display: block;
  font-family: var(--font-title);
  font-size: 2rem;
  font-weight: 900;
  color: var(--text-light);
}

.result-price-box small {
  color: var(--text-muted-light);
  display: block;
  margin-top: 4px;
}

.summary-details {
  background-color: var(--bg-light);
  border-radius: 8px;
  padding: 18px;
  width: 100%;
  margin-bottom: 30px;
  text-align: left;
}

.summary-item {
  display: flex;
  justify-content: space-between;
  font-size: 0.9rem;
  padding: 8px 0;
  border-bottom: 1px solid var(--border-light);
}

.summary-item:last-child {
  border-bottom: none;
}

.summary-item strong {
  color: var(--text-muted-dark);
}

.summary-item span {
  font-weight: 700;
}

.result-actions {
  display: flex;
  width: 100%;
  gap: 16px;
}

.result-actions .btn {
  flex: 1;
}

/* Portfolio Filters & Gallery Grid */
.portfolio-filters {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 40px;
}

.filter-btn {
  background-color: transparent;
  border: 1px solid var(--border-dark);
  color: var(--text-muted-light);
  font-family: var(--font-title);
  font-weight: 600;
  font-size: 0.88rem;
  padding: 10px 20px;
  border-radius: 4px;
  cursor: pointer;
  transition: var(--transition-fast);
}

.filter-btn:hover, .filter-btn.active {
  border-color: var(--accent-wood);
  color: var(--text-light);
  background-color: rgba(212, 163, 115, 0.08);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
}

.portfolio-item {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  background-color: #000;
  animation: gridFade 0.4s ease forwards;
}

@keyframes gridFade {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}

.portfolio-img-box {
  position: relative;
  aspect-ratio: 4/3;
}

.portfolio-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
}

.portfolio-img-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to top, rgba(18,18,18,0.95) 0%, rgba(18,18,18,0.4) 60%, transparent 100%);
  padding: 30px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  opacity: 0;
  transition: var(--transition-normal);
  transform: translateY(10px);
}

.portfolio-item:hover .portfolio-img-overlay {
  opacity: 1;
  transform: translateY(0);
}

.portfolio-item:hover .portfolio-img {
  transform: scale(1.08);
  opacity: 0.7;
}

.portfolio-cat {
  font-family: var(--font-title);
  color: var(--accent-wood);
  font-weight: 700;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 6px;
}

.portfolio-img-overlay h5 {
  font-size: 1.3rem;
  color: var(--text-light);
  margin-bottom: 8px;
}

.portfolio-img-overlay p {
  color: var(--text-muted-light);
  font-size: 0.88rem;
  margin-bottom: 16px;
  font-weight: 300;
}

.portfolio-lightbox-btn {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-light);
  border-bottom: 1px solid var(--text-light);
  padding-bottom: 2px;
}

.portfolio-lightbox-btn:hover {
  color: var(--accent-wood);
  border-color: var(--accent-wood);
}

/* Testimonials Carousel styles */
.testimonials-slider-container {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
  padding: 20px 0;
}

.testimonials-wrapper {
  display: flex;
  transition: transform var(--transition-slow);
}

.testimonial-slide {
  min-width: 100%;
  opacity: 0.3;
  transform: scale(0.95);
  transition: opacity var(--transition-normal), transform var(--transition-normal);
  display: flex;
  justify-content: center;
}

.testimonial-slide.active {
  opacity: 1;
  transform: scale(1);
}

.testimonial-content {
  background-color: var(--bg-card-light);
  border: 1px solid var(--border-light);
  padding: 50px 40px;
  border-radius: 16px;
  box-shadow: var(--shadow-md);
  text-align: center;
  max-width: 700px;
  position: relative;
}

.testimonial-content::before {
  content: '"';
  position: absolute;
  top: 15px;
  left: 40px;
  font-size: 6rem;
  line-height: 1;
  font-family: Georgia, serif;
  color: rgba(230, 57, 70, 0.08);
}

.testimonial-content .stars {
  color: #ffbc0a;
  margin-bottom: 20px;
  font-size: 1.1rem;
}

.testimonial-content p {
  font-size: clamp(1rem, 2vw, 1.15rem);
  font-style: italic;
  color: var(--text-dark);
  margin-bottom: 30px;
  line-height: 1.6;
}

.client-info strong {
  display: block;
  font-family: var(--font-title);
  font-size: 1.05rem;
  color: var(--text-dark);
}

.client-info span {
  font-size: 0.85rem;
  color: var(--text-muted-dark);
}

.slider-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  margin-top: 35px;
}

.slider-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--border-light);
  background-color: var(--bg-card-light);
  color: var(--text-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.slider-btn:hover {
  background-color: var(--primary-red);
  color: var(--text-light);
  border-color: var(--primary-red);
}

.slider-dots {
  display: flex;
  gap: 8px;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: var(--border-light);
  cursor: pointer;
  transition: var(--transition-fast);
}

.dot.active {
  background-color: var(--primary-red);
  width: 24px;
  border-radius: 10px;
}

/* FAQ Accordion Styling */
.faq-container {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background-color: var(--bg-card-light);
  border: 1px solid var(--border-light);
  border-radius: 8px;
  overflow: hidden;
  transition: var(--transition-normal);
}

.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px;
  background: none;
  border: none;
  text-align: left;
  cursor: pointer;
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--text-dark);
  transition: var(--transition-fast);
}

.faq-question i {
  color: var(--primary-red);
  font-size: 0.9rem;
  transition: transform var(--transition-normal);
}

.faq-item.active {
  box-shadow: var(--shadow-md);
  border-color: rgba(230, 57, 70, 0.2);
}

.faq-item.active .faq-question i {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s cubic-bezier(0, 1, 0, 1);
}

.faq-item.active .faq-answer {
  max-height: 500px;
  transition: max-height 0.4s cubic-bezier(1, 0, 1, 0);
}

.faq-answer p {
  padding: 0 24px 24px 24px;
  color: var(--text-muted-dark);
  font-size: 0.95rem;
  border-top: 1px solid var(--border-light);
  padding-top: 16px;
}

/* Contact Section & Footer */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  margin-bottom: 80px;
}

.contact-info-panel {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.contact-logo {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
}

.footer-logo-img {
  height: 70px;
  width: auto;
}

.contact-logo h3 {
  font-size: 1.4rem;
  line-height: 1.1;
  font-weight: 800;
}

.contact-logo h3 small {
  font-size: 0.9rem;
  color: var(--primary-red);
  letter-spacing: 2px;
}

.contact-info-panel > p {
  color: var(--text-muted-dark);
  margin-bottom: 40px;
  font-size: 1.05rem;
}

.contact-details-list {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.detail-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.detail-icon {
  width: 48px;
  height: 48px;
  background-color: rgba(230, 57, 70, 0.08);
  color: var(--primary-red);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
}

.detail-text span {
  display: block;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-muted-dark);
  letter-spacing: 0.5px;
}

.detail-text a, .detail-text p {
  font-size: 1.05rem;
  font-weight: 600;
  margin-top: 4px;
}

.detail-text a:hover {
  color: var(--primary-red);
}

.contact-form-panel {
  background-color: var(--bg-card-light);
  border: 1px solid var(--border-light);
  padding: 40px;
  border-radius: 16px;
  box-shadow: var(--shadow-lg);
}

.contact-form-panel h4 {
  font-size: 1.5rem;
  margin-bottom: 8px;
}

.contact-form-panel > p {
  font-size: 0.9rem;
  color: var(--text-muted-dark);
  margin-bottom: 30px;
}

.custom-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  color: var(--text-dark);
  letter-spacing: 0.5px;
}

.form-group input, .form-group select, .form-group textarea {
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 12px 16px;
  border-radius: 6px;
  border: 2px solid var(--border-light);
  outline: none;
  background-color: var(--bg-light);
  color: var(--text-dark);
  transition: var(--transition-fast);
}

.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: var(--primary-red);
  background-color: var(--bg-card-light);
  box-shadow: 0 0 0 4px rgba(230, 57, 70, 0.08);
}

.form-group textarea {
  resize: vertical;
}

.footer-bottom {
  border-top: 1px solid var(--border-light);
  padding-top: 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-bottom p {
  font-size: 0.85rem;
  color: var(--text-muted-dark);
}

.social-icons {
  display: flex;
  gap: 12px;
}

.social-icons a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: var(--border-light);
  color: var(--text-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition: var(--transition-fast);
}

.social-icons a:hover {
  background-color: var(--primary-red);
  color: var(--text-light);
  transform: translateY(-3px);
}

/* Floating WhatsApp widget */
.floating-whatsapp {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 999;
  background-color: #25d366;
  color: white;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
  transition: var(--transition-normal);
}

.floating-whatsapp:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
}

.whatsapp-badge {
  position: absolute;
  right: 70px;
  background-color: #121212;
  color: white;
  padding: 6px 14px;
  border-radius: 4px;
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 0.8rem;
  white-space: nowrap;
  opacity: 0;
  transform: translateX(10px);
  pointer-events: none;
  transition: var(--transition-normal);
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(255,255,255,0.1);
}

.floating-whatsapp:hover .whatsapp-badge {
  opacity: 1;
  transform: translateX(0);
}

/* Responsive Media Queries */
@media (max-width: 992px) {
  .navbar {
    height: 70px;
  }
  
  .nav-links {
    display: none; /* Hide default nav */
  }
  
  /* Mobile Menu System styling */
  #nav-menu.open {
    display: block;
    position: fixed;
    top: 70px;
    left: 0;
    width: 100%;
    background-color: #121212;
    border-bottom: 1px solid var(--border-dark);
    padding: 20px 0;
    box-shadow: var(--shadow-lg);
  }
  
  #nav-menu.open .nav-links {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
  }
  
  .mobile-menu-toggle {
    display: block;
  }
  
  .btn-nav {
    display: none; /* Hide in navbar on smaller viewports */
  }
  
  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .simulator-wrapper {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

@media (max-width: 768px) {
  .section-padding {
    padding: 60px 0;
  }
  
  .hero-actions {
    flex-direction: column;
    width: 100%;
    max-width: 320px;
    gap: 12px;
  }
  
  .hero-actions .btn {
    width: 100%;
  }
  
  .hero-metrics {
    gap: 20px;
  }
  
  .about-cards-grid {
    grid-template-columns: 1fr;
  }
  
  .portfolio-grid {
    grid-template-columns: 1fr;
  }
  
  .simulator-box {
    padding: 24px;
    min-height: auto;
  }
  
  .step-indicators {
    margin-bottom: 24px;
  }
  
  .step-title {
    display: none; /* hide step titles on mobile */
  }
  
  .step-indicators::before {
    left: 15px;
    right: 15px;
  }
  
  .option-grid {
    grid-template-columns: 1fr;
  }
  
  .result-actions {
    flex-direction: column;
    gap: 12px;
  }
  
  .result-actions .btn {
    width: 100%;
  }
  
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}