:root {
  --primary-blue: #31377E;
  --primary-blue-dark: #1F2355;
  --primary-red: #C02236;
  --primary-red-hover: #A01B2B;
  --bg-light: #F8F9FA;
  --bg-white: #FFFFFF;
  --text-dark: #1A1A24;
  --text-muted: #5A5A66;
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'DM Sans', sans-serif;
  --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  --shadow-sm: 0 4px 6px rgba(49, 55, 126, 0.05);
  --shadow-md: 0 10px 30px rgba(49, 55, 126, 0.1);
  --shadow-lg: 0 20px 40px rgba(49, 55, 126, 0.15);
  --radius-md: 12px;
  --radius-lg: 24px;
}

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

html {
  scroll-behavior: initial;
}

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

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

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

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

/* Typography Utilities */
.text-primary {
  color: var(--primary-blue);
}

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

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

.section-subtitle {
  color: var(--primary-red);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 0.875rem;
  display: block;
  margin-bottom: 0.5rem;
}

.section-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  color: var(--primary-blue);
  margin-bottom: 1.5rem;
  font-family: 'Playfair Display', serif;
  line-height: 1.1;
}

.section-title i {
  color: var(--primary-red);
  font-style: italic;
  font-weight: 700;
}


/* Layout Utilities */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

section {
  padding: 6rem 0;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 1rem 2rem;
  border-radius: 50px;
  font-weight: 700;
  font-family: var(--font-heading);
  cursor: pointer;
  border: none;
  transition: var(--transition);
  text-align: center;
  font-size: 1rem;
}

.btn-primary {
  background-color: var(--primary-blue);
  color: var(--bg-white);
  box-shadow: 0 4px 10px rgba(49, 55, 126, 0.2);
}

.btn-primary:hover {
  background-color: var(--primary-blue-dark);
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(49, 55, 126, 0.3);
}

.btn-secondary {
  background-color: var(--primary-red);
  color: var(--bg-white);
  box-shadow: 0 4px 10px rgba(192, 34, 54, 0.2);
}

.btn-secondary:hover {
  background-color: var(--primary-red-hover);
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(192, 34, 54, 0.3);
}



.hero-ctas .btn {
  position: relative;
  overflow: hidden;
  border-bottom: 4px solid rgba(0, 0, 0, 0.2);
}

.hero-ctas .btn-primary {
  background: linear-gradient(135deg, var(--primary-blue) 0%, #4a54c5 100%);
  box-shadow: 0 15px 30px rgba(49, 55, 126, 0.4);
}

.hero-ctas .btn-secondary {
  background: linear-gradient(135deg, var(--primary-red) 0%, #e63946 100%);
  box-shadow: 0 15px 30px rgba(192, 34, 54, 0.4);
}

.hero-ctas .btn:hover {
  transform: translateY(-5px);
  border-bottom-width: 6px;
}

.hero-ctas .btn::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transform: rotate(45deg);
  transition: 0.6s;
  pointer-events: none;
}

.hero-ctas .btn:hover::before {
  left: 100%;
}


.header .btn-outline {
  color: white;
  border-color: white;
}

.header.scrolled .btn-outline {
  color: var(--primary-blue);
  border-color: var(--primary-blue);
}

.header .btn-outline:hover {
  background-color: white;
  color: var(--primary-blue) !important;
  border-color: white;
}

.header.scrolled .btn-outline:hover {
  background-color: var(--primary-blue);
  color: white !important;
  border-color: var(--primary-blue);
}

.btn-outline:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}





.btn:active {
  transform: translateY(-1px);
}


/* Header / Navbar */
.header,
#navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 1.5rem 0;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.header.scrolled,
#navbar.scrolled {
  background-color: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  padding: 15px 0; /* Navbar fica ligeiramente mais compacta */
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

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

.header .logo img {
  height: 60px;
  transition: var(--transition);
  filter: brightness(0) invert(1);
}

.header.scrolled .logo img {
  height: 50px;
  filter: none;
}





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

.nav-links a {
  color: white;
  font-weight: 600;
  transition: var(--transition);
  position: relative;
  padding: 0.5rem 0;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--primary-red);
  transition: width 0.3s ease;
}

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

.header.scrolled .nav-links a {
  color: var(--primary-blue);
}

.nav-links a:hover {
  color: var(--primary-red);
}


.header:not(.scrolled) .nav-links a {
  color: var(--bg-white);
}

.header:not(.scrolled) .nav-links .btn-outline {
  color: var(--bg-white);
  border-color: var(--bg-white);
}

.header:not(.scrolled) .nav-links .btn-outline:hover {
  background-color: var(--bg-white);
  color: var(--primary-blue);
}

.mobile-menu-btn {
  display: none;
  font-size: 1.5rem;
  background: none;
  border: none;
  color: var(--text-dark);
  cursor: pointer;
}

.header:not(.scrolled) .mobile-menu-btn {
  color: var(--bg-white);
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 80px;
  overflow: hidden;
}

/* Ticker Strip */
.ticker-wrapper {
  background: var(--primary-blue);
  color: white;
  padding: 15px 0;
  overflow: hidden;
  position: relative;
  z-index: 10;
  border-top: 2px solid rgba(255, 255, 255, 0.1);
  border-bottom: 2px solid rgba(255, 255, 255, 0.1);
}

.ticker-container {
  display: flex;
  white-space: nowrap;
}

.ticker-content {
  display: flex;
  animation: ticker 40s linear infinite;
}

.ticker-content span {
  padding: 0 40px;
  font-weight: 700;
  font-family: var(--font-heading);
  letter-spacing: 1px;
  font-size: 0.9rem;
}

@keyframes ticker {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-50%);
  }
}


.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -2;
}

.hero-bg img,
.hero-bg canvas {
  width: 100%;
  height: 100%;
  display: block;
}

.hero-bg img {
  object-fit: cover;
  object-position: center;
  animation: heroZoom 20s infinite alternate;
}

@keyframes heroZoom {
  0% {
    transform: scale(1);
  }

  100% {
    transform: scale(1.1);
  }
}


.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, rgba(31, 35, 85, 0.85) 0%, rgba(49, 55, 126, 0.6) 50%, rgba(49, 55, 126, 0.2) 100%);
  z-index: -1;
}


.hero-content {
  max-width: 650px;
  color: var(--bg-white);
  position: relative;
  z-index: 10;
}


.hero-badge {
  display: inline-block;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(4px);
  border-left: 4px solid var(--primary-red);
  padding: 0.5rem 1rem;
  font-weight: 700;
  border-radius: 4px;
  margin-bottom: 1.5rem;
  letter-spacing: 1px;
}

.hero-title {
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 800;
  margin-bottom: 1.5rem;
  line-height: 1.1;
  text-transform: uppercase;
  text-shadow: 2px 4px 15px rgba(0, 0, 0, 0.3);
}

.hero-title i {
  font-family: 'Playfair Display', serif;
  color: var(--primary-red);
  font-style: italic;
  text-transform: lowercase;
  font-weight: 700;
  text-shadow: 1px 2px 10px rgba(0, 0, 0, 0.2);
}



.hero-desc {
  font-size: 1.125rem;
  margin-bottom: 2.5rem;
  opacity: 0.9;
  max-width: 500px;
}

.hero-ctas {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 1rem;
  position: relative;
  z-index: 100;
}


/* About Section */
.about-section {
  background-color: var(--bg-white);
  position: relative;
}

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

.about-content-block {
  margin-bottom: 2.5rem;
}

.about-content-block h3 {
  font-size: 1.5rem;
  color: var(--primary-blue);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.about-content-block h3 i {
  color: var(--primary-red);
}

.about-content-block p {
  color: var(--text-muted);
}

.about-images {
  position: relative;
  height: 100%;
  min-height: 500px;
}

.since-badge-photo {
  position: absolute;
  top: 20px;
  right: 20px;
  background-color: var(--primary-red);
  color: white;
  padding: 10px 20px;
  border-radius: 50px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.9rem;
  z-index: 10;
  box-shadow: var(--shadow-md);
  transform: rotate(5deg);
  animation: badgeFloat 3s ease-in-out infinite alternate;
}

@keyframes badgeFloat {
  0% {
    transform: rotate(5deg) translateY(0);
  }

  100% {
    transform: rotate(5deg) translateY(-5px);
  }
}

.img-main,
.img-float {

  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  position: absolute;
  object-fit: cover;
  transition: transform 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.img-main {
  width: 80%;
  height: 80%;
  top: 0;
  right: 0;
  z-index: 1;
}

.img-main:hover {
  transform: scale(1.03);
  z-index: 3;
}

.img-float {
  width: 60%;
  height: 60%;
  bottom: 0;
  left: 0;
  z-index: 2;
  border: 8px solid var(--bg-white);
}

.img-float:hover {
  transform: translate(10px, -10px) scale(1.05);
  z-index: 4;
}

/* Stats Section */
.stats-section {
  padding: 5rem 0;
  background: linear-gradient(135deg, #1F2355 0%, #121433 100%);
  color: white;
  position: relative;
  overflow: hidden;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.stat-item {
  padding: 2.5rem 2rem;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  text-align: center;
  transition: var(--transition);
}

.stat-item:hover {
  transform: translateY(-5px);
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(192, 34, 54, 0.3);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.stat-icon {
  font-size: 2.5rem;
  color: var(--primary-red);
  margin-bottom: 1.25rem;
  transition: transform 0.3s ease;
}

.stat-item:hover .stat-icon {
  transform: scale(1.1);
}

.stat-number-wrapper {
  display: flex;
  justify-content: center;
  align-items: baseline;
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  font-weight: 800;
  font-family: var(--font-heading);
  color: white;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat-number {
  font-variant-numeric: tabular-nums;
}

.stat-suffix {
  color: var(--primary-red);
  font-weight: 700;
}

.stat-label {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.7);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
}

@media (max-width: 992px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 576px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }
}


/* Differentials Section */
.differentials-section {
  position: relative;
  background-image: linear-gradient(rgba(31, 35, 85, 0.92), rgba(31, 35, 85, 0.92)), url('images/hero-lab.webp');
  background-attachment: fixed;
  background-size: cover;
  background-position: center;
}

/* 2. Efeito Parallax clássico usando CSS puro (usado na seção de Diferenciais) */
.diff-parallax-bg {
   position: absolute;
   top: 0;
   left: 0;
   width: 100%;
   height: 100%;
   background: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.7)), url('images/hero-lab.webp');
   background-size: cover;
   background-position: center;
   background-attachment: fixed; /* Isso trava a imagem no fundo enquanto a página rola */
   z-index: 0;
}

.differentials-section .section-title {
  color: white;
}

.differentials-section .section-subtitle {
  color: rgba(255, 255, 255, 0.8);
}


.diff-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.diff-card {
  background: rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  border: 1px solid rgba(255, 255, 255, 0.4);
  padding: 2.5rem;
  border-radius: var(--radius-lg);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.08);
  transition: var(--transition);
  border-bottom: 4px solid transparent;
}

.diff-card:hover {
  transform: translateY(-10px);
  border-bottom-color: var(--primary-red);
  background: rgba(255, 255, 255, 0.85);
  border-color: rgba(255, 255, 255, 0.6);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
}

.diff-icon {
  width: 60px;
  height: 60px;
  background: rgba(49, 55, 126, 0.07);
  color: var(--primary-blue);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
  transition: var(--transition);
}

.diff-card:hover .diff-icon {
  transform: rotate(10deg) scale(1.1);
  background: var(--primary-red);
  color: white;
}


.diff-card h3 {
  font-size: 1.25rem;
  margin-bottom: 1rem;
  color: var(--primary-blue-dark);
}

.diff-card p {
  color: var(--text-muted);
}

.diff-list {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 4rem;
}

.diff-tag {
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.5);
  padding: 1rem 2rem;
  border-radius: 50px;
  font-weight: 700;
  color: var(--primary-blue);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.05);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--transition);
}

.diff-tag:hover {
  background: rgba(255, 255, 255, 0.95);
  transform: translateY(-2px);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
}

.diff-tag i {
  color: var(--primary-red);
}

/* Gallery Section */
.gallery-section {
  background-color: var(--bg-white);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}

.gallery-item {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  height: 400px;
  position: relative;
}

.gallery-item::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, transparent, rgba(49, 55, 126, 0.3));
  opacity: 0;
  transition: var(--transition);
}

.gallery-item:hover::after {
  opacity: 1;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s cubic-bezier(0.2, 1, 0.3, 1);
}

.gallery-item:hover img {
  transform: scale(1.15);
}


/* Contact Section */
.contact-section {
  background-color: var(--primary-blue-dark);
  color: var(--bg-white);
  position: relative;
}

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

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  margin-top: 3rem;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.info-item {
  display: flex;
  gap: 1.5rem;
}

.info-icon {
  width: 50px;
  height: 50px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  color: var(--primary-red);
  flex-shrink: 0;
  transition: var(--transition);
}

.info-item:hover .info-icon {
  background: var(--primary-red);
  color: white;
  transform: scale(1.1);
}


.info-content h4 {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}

.info-content p,
.info-content a {
  color: rgba(255, 255, 255, 0.8);
  font-size: 1.125rem;
}

.info-content a:hover {
  color: var(--primary-red);
}

.social-links-contact {
  display: flex;
  gap: 1rem;
  margin-top: 1rem;
}

.social-links-contact a {
  width: 45px;
  height: 45px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  transition: var(--transition);
}

.social-links-contact a:hover {
  background: var(--primary-red);
  transform: translateY(-5px) scale(1.15);
  box-shadow: 0 5px 15px rgba(192, 34, 54, 0.4);
}


.map-container {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  height: 100%;
  min-height: 400px;
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

/* Footer */
.footer {
  background-color: #121433;
  color: rgba(255, 255, 255, 0.8);
  padding-top: 5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer-brand .logo {
  margin-bottom: 1.5rem;
  display: inline-block;
  background: white;
  padding: 10px;
  border-radius: 8px;
}

.footer-brand .logo img {
  height: 40px;
}

.footer-brand p {
  margin-bottom: 1.5rem;
}

.footer h4 {
  color: var(--bg-white);
  font-family: var(--font-heading);
  font-size: 1.25rem;
  margin-bottom: 1.5rem;
  position: relative;
  padding-bottom: 0.5rem;
}

.footer h4::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 40px;
  height: 3px;
  background-color: var(--primary-red);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-links a {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-links a i {
  font-size: 0.875rem;
  color: var(--primary-red);
}

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

.footer-bottom {
  padding: 2rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.875rem;
}

/* Floating WhatsApp */
.floating-whatsapp {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 60px;
  height: 60px;
  background-color: #25d366;
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  z-index: 1000;
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.floating-whatsapp:hover {
  transform: scale(1.1) rotate(10deg);
  background-color: #128c7e;
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
}

/* Floating Store */
.floating-store {
  position: fixed;
  bottom: 6.5rem;
  right: 2rem;
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #31377E 0%, #1F2355 100%);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  z-index: 1000;
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.floating-store:hover {
  transform: scale(1.1) rotate(-10deg);
  background: linear-gradient(135deg, #C02236 0%, #A01C2B 100%);
  box-shadow: 0 8px 25px rgba(192, 34, 54, 0.4);
}

/* Responsive Design */
@media (max-width: 992px) {

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

  .about-images {
    min-height: 400px;
    margin-top: 2rem;
  }

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

@media (max-width: 768px) {
  .hero-content {
    padding-top: 40px;
  }

  .header:not(.scrolled) .btn-outline {
    border-color: white;
    color: white;
  }


  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: var(--bg-white);
    flex-direction: column;
    padding: 2rem;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    transform: translateY(-10px);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
  }

  .nav-links.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .header:not(.scrolled) .nav-links a {
    color: var(--text-dark);
  }

  .mobile-menu-btn {
    display: block;
  }

  .hero-title {
    font-size: 2.5rem;
  }

  .hero-overlay {
    background: linear-gradient(180deg, rgba(31, 35, 85, 0.8) 0%, rgba(49, 55, 126, 0.9) 100%);
  }

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

  .diff-tag {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 576px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .hero-ctas {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }
}