/* ==========================================================================
   TINTAPAR - DISTRIBUIDOR DE PINTURAS DEL PARAGUAY
   Main Design System & Stylesheet (Montserrat + Paraguayan Brand Identity)
   ========================================================================== */

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

:root {
  /* Brand Palette */
  --primary: #0A2540;
  --primary-dark: #051329;
  --primary-light: #1E3A5F;
  --secondary: #D32F2F;
  --secondary-hover: #B71C1C;
  --accent-blue: #0056D2;
  --accent-light: #EBF3FF;
  
  /* Neutral Colors */
  --bg-body: #F8FAFC;
  --bg-card: #FFFFFF;
  --text-main: #0F172A;
  --text-muted: #475569;
  --border-color: #E2E8F0;
  
  /* Layout & Shadows */
  --container-max: 1240px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --shadow-sm: 0 2px 8px rgba(10, 37, 64, 0.05);
  --shadow-md: 0 10px 30px -5px rgba(10, 37, 64, 0.08);
  --shadow-lg: 0 20px 40px -10px rgba(10, 37, 64, 0.16);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

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

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

ul {
  list-style: none;
}

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

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
}

/* ==========================================================================
   TOPBAR
   ========================================================================== */
.topbar {
  background-color: var(--primary-dark);
  color: #FFFFFF;
  font-size: 0.825rem;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.topbar-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 15px;
}

.topbar-tagline {
  font-weight: 500;
  color: #E2E8F0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.topbar-tagline::before {
  content: '';
  display: inline-block;
  width: 8px;
  height: 8px;
  background-color: var(--secondary);
  border-radius: 50%;
}

.topbar-info {
  display: flex;
  align-items: center;
  gap: 25px;
  flex-wrap: wrap;
}

.topbar-item {
  display: flex;
  align-items: center;
  gap: 6px;
  color: #E2E8F0;
}

.topbar-item svg {
  fill: var(--secondary);
  flex-shrink: 0;
}

.topbar-locations {
  display: flex;
  align-items: center;
  gap: 12px;
}

.topbar-location-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: #CBD5E1;
  font-weight: 500;
}

.topbar-location-link:hover {
  color: #FFFFFF;
}

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

.topbar-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  color: #FFFFFF;
}

.topbar-social a:hover {
  background: var(--secondary);
  transform: translateY(-2px);
}

/* ==========================================================================
   HEADER & NAVIGATION
   ========================================================================== */
.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: #FFFFFF;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.header.scrolled {
  box-shadow: var(--shadow-md);
  padding: 5px 0;
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 20px;
}

.logo-wrapper img {
  height: 52px;
  width: auto;
  object-fit: contain;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-item {
  position: relative;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 16px;
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--primary);
  border-radius: var(--radius-sm);
  letter-spacing: 0.5px;
}

.nav-link:hover, .nav-link.active {
  color: var(--secondary);
  background-color: rgba(211, 47, 47, 0.05);
}

.nav-link svg {
  fill: currentColor;
}

/* Submenu Dropdown */
.has-submenu {
  position: relative;
}

.has-submenu > .nav-link::after {
  content: '▼';
  font-size: 0.6rem;
  margin-left: 4px;
  transition: transform 0.2s ease;
}

.has-submenu:hover > .nav-link::after {
  transform: rotate(180deg);
}

.submenu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 260px;
  background-color: #FFFFFF;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 12px 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: var(--transition);
  border-top: 4px solid var(--secondary);
  z-index: 1100;
}

.has-submenu:hover .submenu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.submenu-item a {
  display: block;
  padding: 10px 20px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-main);
}

.submenu-item a:hover {
  background-color: var(--accent-light);
  color: var(--secondary);
  padding-left: 25px;
}

.nav-cta {
  background-color: var(--secondary);
  color: #FFFFFF !important;
  padding: 10px 20px !important;
  border-radius: var(--radius-sm);
  box-shadow: 0 4px 12px rgba(211, 47, 47, 0.3);
}

.nav-cta:hover {
  background-color: var(--secondary-hover) !important;
  transform: translateY(-2px);
}

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.mobile-toggle span {
  display: block;
  width: 26px;
  height: 3px;
  background-color: var(--primary);
  margin: 5px 0;
  border-radius: 3px;
  transition: var(--transition);
}

/* ==========================================================================
   HERO SLIDER
   ========================================================================== */
.hero-section {
  position: relative;
  width: 100%;
  overflow: hidden;
  background-color: var(--primary-dark);
}

.hero-slider {
  position: relative;
  height: 580px;
  width: 100%;
}

.slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.8s ease-in-out, visibility 0.8s ease-in-out;
  display: flex;
  align-items: center;
}

.slide.active {
  opacity: 1;
  visibility: visible;
}

.slide-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.5);
  transform: scale(1.05);
  transition: transform 6s ease;
}

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

.slide-container {
  position: relative;
  z-index: 10;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 20px;
  color: #FFFFFF;
}

.slide-badge {
  display: inline-block;
  background: var(--secondary);
  color: #FFFFFF;
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 20px;
  box-shadow: 0 4px 15px rgba(211, 47, 47, 0.4);
}

.slide-title {
  font-size: 3.2rem;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 20px;
  max-width: 750px;
  text-shadow: 0 4px 10px rgba(0, 0, 0, 0.5);
}

.slide-title span {
  color: #FF5252;
}

.slide-description {
  font-size: 1.15rem;
  font-weight: 400;
  max-width: 600px;
  margin-bottom: 35px;
  color: #F1F5F9;
  line-height: 1.6;
}

.btn-group {
  display: flex;
  align-items: center;
  gap: 15px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  font-size: 0.95rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
  border: none;
}

.btn-primary {
  background-color: var(--secondary);
  color: #FFFFFF;
  box-shadow: 0 6px 20px rgba(211, 47, 47, 0.4);
}

.btn-primary:hover {
  background-color: var(--secondary-hover);
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(211, 47, 47, 0.5);
}

.btn-outline {
  background-color: transparent;
  color: #FFFFFF;
  border: 2px solid #FFFFFF;
}

.btn-outline:hover {
  background-color: #FFFFFF;
  color: var(--primary);
  transform: translateY(-3px);
}

/* Slider Controls */
.slider-nav {
  position: absolute;
  bottom: 25px;
  right: 40px;
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 12px;
}

.slider-btn {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
}

.slider-btn:hover {
  background: var(--secondary);
  border-color: var(--secondary);
}

.slider-dots {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 20;
  display: flex;
  gap: 10px;
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.4);
  cursor: pointer;
  transition: var(--transition);
}

.dot.active {
  width: 32px;
  border-radius: 10px;
  background: var(--secondary);
}

/* ==========================================================================
   FEATURES / HIGHLIGHT PILLARS
   ========================================================================== */
.features-section {
  padding: 60px 0 30px;
  margin-top: -40px;
  position: relative;
  z-index: 30;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 25px;
}

.feature-card {
  background-color: #FFFFFF;
  border-radius: var(--radius-md);
  padding: 35px 30px;
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: flex-start;
  gap: 20px;
  border-bottom: 4px solid transparent;
  transition: var(--transition);
}

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

.feature-icon {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-md);
  background-color: var(--accent-light);
  color: var(--secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.feature-icon svg {
  width: 32px;
  height: 32px;
  fill: currentColor;
}

.feature-info h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 8px;
}

.feature-info p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ==========================================================================
   SECTION TITLE BLOCK
   ========================================================================== */
.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 50px;
}

.section-subtitle {
  color: var(--secondary);
  font-size: 0.85rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 10px;
  display: block;
}

.section-title {
  font-size: 2.3rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1.2;
}

.section-title span {
  color: var(--secondary);
}

.section-desc {
  color: var(--text-muted);
  font-size: 1rem;
  margin-top: 15px;
}

/* ==========================================================================
   SOLUTIONS SECTION
   ========================================================================== */
.solutions-section {
  padding: 80px 0;
  background-color: #FFFFFF;
}

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

.solution-card {
  background-color: var(--bg-body);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-color);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

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

.solution-img-wrapper {
  position: relative;
  height: 200px;
  overflow: hidden;
}

.solution-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.solution-tag {
  position: absolute;
  top: 15px;
  left: 15px;
  background: var(--primary);
  color: #FFFFFF;
  padding: 4px 12px;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
}

.solution-body {
  padding: 25px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.solution-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 12px;
}

.solution-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 20px;
  flex-grow: 1;
}

.solution-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--secondary);
  font-weight: 700;
  font-size: 0.875rem;
  text-transform: uppercase;
}

.solution-link svg {
  fill: currentColor;
  transition: transform 0.2s ease;
}

.solution-link:hover svg {
  transform: translateX(4px);
}

/* ==========================================================================
   TECHNICAL CONSULTING BANNER
   ========================================================================== */
.consulting-section {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: #FFFFFF;
  position: relative;
  overflow: hidden;
}

.consulting-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(211, 47, 47, 0.25) 0%, rgba(0, 0, 0, 0) 70%);
  border-radius: 50%;
}

.consulting-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

.consulting-content h2 {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 20px;
  line-height: 1.2;
}

.consulting-content p {
  font-size: 1.05rem;
  color: #CBD5E1;
  margin-bottom: 30px;
  line-height: 1.7;
}

.consulting-list {
  display: flex;
  flex-direction: column;
  gap: 15px;
  margin-bottom: 35px;
}

.consulting-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1rem;
  font-weight: 600;
}

.consulting-item svg {
  fill: var(--secondary);
  flex-shrink: 0;
}

/* ==========================================================================
   ABOUT US / QUIÉNES SOMOS
   ========================================================================== */
.about-section {
  padding: 90px 0;
  background-color: var(--bg-body);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-visual {
  position: relative;
}

.about-main-img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: 100%;
}

.about-badge-card {
  position: absolute;
  bottom: -25px;
  right: -25px;
  background-color: var(--secondary);
  color: #FFFFFF;
  padding: 25px 30px;
  border-radius: var(--radius-md);
  box-shadow: 0 10px 30px rgba(211, 47, 47, 0.4);
  text-align: center;
}

.about-badge-card .num {
  font-size: 2.8rem;
  font-weight: 900;
  line-height: 1;
}

.about-badge-card .lbl {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-top: 5px;
}

.about-content h2 {
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 20px;
  line-height: 1.25;
}

.about-content p {
  color: var(--text-muted);
  margin-bottom: 20px;
  font-size: 1rem;
  line-height: 1.7;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 35px;
  padding-top: 30px;
  border-top: 1px solid var(--border-color);
}

.stat-item h4 {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--primary);
}

.stat-item p {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 0;
}

/* ==========================================================================
   BRANDS SECTION
   ========================================================================== */
.brands-section {
  padding: 70px 0;
  background-color: #FFFFFF;
}

.brands-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 25px;
  align-items: center;
}

.brand-card {
  background: var(--bg-body);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 25px;
  text-align: center;
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--primary);
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 90px;
}

.brand-card:hover {
  border-color: var(--secondary);
  color: var(--secondary);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

/* ==========================================================================
   CONTACT & QUOTATION FORM
   ========================================================================== */
.contact-section {
  padding: 90px 0;
  background-color: var(--bg-body);
}

.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 50px;
  background-color: #FFFFFF;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.contact-info-panel {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: #FFFFFF;
  padding: 50px 40px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.contact-info-panel h3 {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 15px;
}

.contact-info-panel p {
  color: #CBD5E1;
  margin-bottom: 35px;
}

.contact-detail-list {
  display: flex;
  flex-direction: column;
  gap: 25px;
}

.contact-detail-item {
  display: flex;
  align-items: flex-start;
  gap: 15px;
}

.contact-icon {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--secondary);
}

.contact-icon svg {
  fill: currentColor;
}

.contact-text h5 {
  font-size: 0.9rem;
  text-transform: uppercase;
  color: #94A3B8;
  margin-bottom: 3px;
}

.contact-text p {
  font-size: 1rem;
  font-weight: 600;
  color: #FFFFFF;
  margin-bottom: 0;
}

.form-panel {
  padding: 50px 40px;
}

.form-panel h3 {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 10px;
}

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

.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 8px;
}

.form-control {
  width: 100%;
  padding: 14px 18px;
  font-family: inherit;
  font-size: 0.95rem;
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-sm);
  background-color: #FFFFFF;
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--secondary);
  box-shadow: 0 0 0 3px rgba(211, 47, 47, 0.1);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

textarea.form-control {
  resize: vertical;
  min-height: 120px;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer {
  background-color: var(--primary-dark);
  color: #94A3B8;
  padding-top: 70px;
  font-size: 0.9rem;
}

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

.footer-brand img {
  height: 50px;
  width: auto;
  margin-bottom: 20px;
  filter: brightness(0) invert(1);
}

.footer-brand p {
  margin-bottom: 20px;
  line-height: 1.6;
}

.footer-title {
  color: #FFFFFF;
  font-size: 1.05rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 8px;
}

.footer-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 35px;
  height: 3px;
  background-color: var(--secondary);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a:hover {
  color: #FFFFFF;
  padding-left: 5px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 25px 0;
  text-align: center;
  font-size: 0.85rem;
}

/* ==========================================================================
   FLOATING WHATSAPP BUTTON
   ========================================================================== */
.whatsapp-float {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 60px;
  height: 60px;
  background-color: #25D366;
  color: #FFFFFF;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4);
  z-index: 999;
  transition: var(--transition);
  animation: pulse-wa 2s infinite;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  background-color: #128C7E;
}

.whatsapp-float svg {
  width: 34px;
  height: 34px;
  fill: currentColor;
}

@keyframes pulse-wa {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.6);
  }
  70% {
    box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
  }
}

/* ==========================================================================
   RESPONSIVE DESIGN MEDIA QUERIES
   ========================================================================== */
@media (max-width: 1024px) {
  .topbar-info {
    gap: 15px;
  }
  
  .slide-title {
    font-size: 2.5rem;
  }
  
  .consulting-container, .about-grid, .contact-wrapper {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .topbar {
    display: none;
  }
  
  .mobile-toggle {
    display: block;
  }
  
  .nav-menu {
    position: fixed;
    top: 75px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 75px);
    background-color: #FFFFFF;
    flex-direction: column;
    align-items: flex-start;
    padding: 30px 20px;
    gap: 15px;
    transition: var(--transition);
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
  }
  
  .nav-menu.open {
    left: 0;
  }
  
  .nav-list {
    flex-direction: column;
    align-items: flex-start;
    width: 100%;
  }
  
  .nav-item {
    width: 100%;
  }
  
  .submenu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border-top: none;
    padding-left: 20px;
    display: none;
  }
  
  .has-submenu.open .submenu {
    display: block;
  }
  
  .hero-slider {
    height: 480px;
  }
  
  .slide-title {
    font-size: 2rem;
  }
  
  .form-row {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .about-badge-card {
    position: relative;
    bottom: auto;
    right: auto;
    margin-top: 20px;
  }
}