/* ==========================================================================
   ALFA OPTICAL - LANDING PAGE STYLESHEET
   Clean, Modern, Fixed Top Navbar & Fully Responsive
   ========================================================================== */

:root {
  --primary: #0284c7;
  --primary-hover: #0369a1;
  --primary-light: #e0f2fe;
  --primary-dark: #075985;
  --secondary: #0d9488;
  --secondary-light: #ccfbf1;
  --accent: #6366f1;
  --dark: #0f172a;
  --dark-muted: #334155;
  --gray-light: #f8fafc;
  --gray-border: #e2e8f0;
  --text-main: #1e293b;
  --text-muted: #64748b;
  --card-bg: rgba(255, 255, 255, 0.95);
  --shadow-soft: 0 10px 25px -5px rgba(2, 132, 199, 0.08), 0 4px 6px -2px rgba(0, 0, 0, 0.03);
  --shadow-hover: 0 16px 32px -8px rgba(2, 132, 199, 0.16), 0 6px 10px -3px rgba(0, 0, 0, 0.05);
  --nav-height: 70px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-height);
}

html, body {
  width: 100%;
  max-width: 100vw;
  overflow-x: hidden;
  background-color: #fcfdfe;
  color: var(--text-main);
  line-height: 1.6;
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
}

body {
  padding-top: var(--nav-height);
}

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

/* Background Ambient Glows */
.bg-glow-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  pointer-events: none;
  z-index: -1;
}

.bg-glow-1 {
  position: absolute;
  top: -80px;
  left: 50%;
  transform: translateX(-50%);
  width: min(800px, 100vw);
  height: 400px;
  background: radial-gradient(circle, rgba(14, 165, 233, 0.18) 0%, rgba(99, 102, 241, 0.08) 50%, rgba(255, 255, 255, 0) 70%);
  filter: blur(40px);
}

.bg-glow-2 {
  position: absolute;
  top: 45%;
  right: -50px;
  width: min(500px, 90vw);
  height: 500px;
  background: radial-gradient(circle, rgba(13, 148, 136, 0.12) 0%, rgba(255, 255, 255, 0) 70%);
  filter: blur(50px);
}

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

/* ==========================================================================
   NAVBAR (FIXED TOP)
   ========================================================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid var(--gray-border);
  box-shadow: 0 4px 20px -2px rgba(15, 23, 42, 0.05);
  transition: all 0.3s ease;
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-height);
  gap: 12px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--dark);
  min-width: 0;
}

.header-logo-kecil {
  width: 40px;
  height: 40px;
  object-fit: contain;
  border-radius: 10px;
  flex-shrink: 0;
  display: block;
}

.brand-info {
  overflow: hidden;
}

.brand-info h1 {
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.2;
  white-space: nowrap;
  background: linear-gradient(135deg, #0f172a 30%, var(--primary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.brand-info p {
  font-size: 0.72rem;
  color: var(--text-muted);
  font-weight: 600;
  white-space: nowrap;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}

.nav-links a {
  text-decoration: none;
  color: var(--dark-muted);
  font-weight: 600;
  font-size: 0.92rem;
  transition: color 0.2s ease;
  position: relative;
  padding: 6px 0;
}

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

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: width 0.25s ease;
  border-radius: 2px;
}

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

/* Desktop: hide mobile CTA inside menu */
.mobile-menu-cta {
  display: none !important;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

/* ==========================================================================
   BUTTONS
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: 50px;
  font-size: 0.92rem;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.25s ease;
  border: none;
  white-space: nowrap;
}

.btn svg, .btn i {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.btn-app {
  background: linear-gradient(135deg, #0284c7 0%, #0369a1 100%);
  color: #ffffff !important;
  box-shadow: 0 4px 14px rgba(2, 132, 199, 0.35);
}

.btn-app:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(2, 132, 199, 0.45);
  background: linear-gradient(135deg, #0369a1 0%, #075985 100%);
}

.btn-outline {
  background: white;
  color: var(--dark-muted);
  border: 1.5px solid var(--gray-border);
}

.btn-outline:hover {
  background: var(--gray-light);
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-2px);
}

.btn-wa {
  background: #25d366;
  color: white !important;
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.3);
}

.btn-wa:hover {
  background: #1ebc59;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(37, 211, 102, 0.4);
}

.btn-white {
  background: white;
  color: var(--primary-dark) !important;
  font-weight: 800;
}

.btn-white:hover {
  background: #f0f9ff;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0,0,0,0.15);
}

.btn-banner-wa {
  background: rgba(255, 255, 255, 0.18);
  color: white !important;
  border: 1.5px solid rgba(255, 255, 255, 0.4);
  backdrop-filter: blur(8px);
}

.btn-banner-wa:hover {
  background: rgba(255, 255, 255, 0.3);
  transform: translateY(-2px);
}

.menu-toggle {
  display: none;
  background: none;
  border: 1px solid var(--gray-border);
  border-radius: 8px;
  width: 38px;
  height: 38px;
  color: var(--dark);
  cursor: pointer;
  align-items: center;
  justify-content: center;
}

.menu-toggle svg, .menu-toggle i {
  width: 20px;
  height: 20px;
}

/* ==========================================================================
   1. TOP CONTAINER-WIDTH CAROUSEL BANNER
   ========================================================================== */
.top-carousel-section {
  padding: 28px 0 12px;
  position: relative;
}

.carousel-container-frame {
  width: 100%;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 20px 45px -10px rgba(2, 132, 199, 0.2), 0 0 0 1px rgba(2, 132, 199, 0.14);
  background: #0f172a;
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.carousel-container-frame:hover {
  transform: translateY(-3px);
  box-shadow: 0 26px 55px -10px rgba(2, 132, 199, 0.28);
}

.carousel-viewport {
  position: relative;
  width: 100%;
  overflow: hidden;
  border-radius: 24px;
}

.carousel-track {
  display: flex;
  width: 100%;
  transition: transform 0.55s cubic-bezier(0.25, 1, 0.5, 1);
  will-change: transform;
}

.carousel-slide {
  flex: 0 0 100%;
  width: 100%;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #0f172a;
}

.carousel-banner-img {
  width: 100%;
  height: auto;
  max-height: 480px;
  min-height: 180px;
  object-fit: cover;
  display: block;
}

/* Navigation Controls */
.top-carousel-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.6);
  color: var(--dark);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  transition: all 0.25s ease;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.25);
}

.top-carousel-arrow:hover {
  background: white;
  transform: translateY(-50%) scale(1.1);
  color: var(--primary);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
}

.prev-arrow {
  left: 18px;
}

.next-arrow {
  right: 18px;
}

.top-carousel-arrow svg, .top-carousel-arrow i {
  width: 22px;
  height: 22px;
}

.top-carousel-dots {
  position: absolute;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 8px;
  z-index: 10;
}

.top-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.45);
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  padding: 0;
}

.top-dot.active {
  width: 28px;
  border-radius: 10px;
  background: #ffffff;
  box-shadow: 0 0 10px rgba(255, 255, 255, 0.8);
}

/* ==========================================================================
   2. QUICK TRUST BAR
   ========================================================================== */
.trust-bar-section {
  background: white;
  border-bottom: 1px solid var(--gray-border);
  padding: 20px 0;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
}

.trust-bar-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.trust-bar-item {
  display: flex;
  align-items: center;
  gap: 14px;
}

.trust-bar-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.trust-bar-icon svg, .trust-bar-icon i {
  width: 22px;
  height: 22px;
}

.trust-bar-text strong {
  display: block;
  font-size: 0.92rem;
  color: var(--dark);
  line-height: 1.25;
}

.trust-bar-text span {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* ==========================================================================
   3. BRAND INTRO / HERO CONTENT SECTION
   ========================================================================== */
.intro-section {
  padding: 60px 0 30px;
}

.intro-box {
  max-width: 820px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: var(--primary-light);
  border: 1px solid rgba(2, 132, 199, 0.22);
  border-radius: 50px;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--primary-dark);
  margin-bottom: 18px;
}

.hero-badge svg, .hero-badge i {
  width: 16px;
  height: 16px;
  color: var(--primary);
}

.hero-title {
  font-size: clamp(2.1rem, 4.2vw, 3.1rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.03em;
  color: var(--dark);
  margin-bottom: 16px;
}

.hero-title span {
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-desc {
  font-size: clamp(0.95rem, 1.8vw, 1.08rem);
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 28px;
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
}

.hero-btns-center {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 14px;
}

/* ==========================================================================
   SECTIONS GENERAL
   ========================================================================== */
.section-padding {
  padding: 70px 0;
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 40px;
}

.section-tag {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 10px;
}

.section-title {
  font-size: clamp(1.6rem, 3.5vw, 2.3rem);
  font-weight: 800;
  color: var(--dark);
  letter-spacing: -0.02em;
  line-height: 1.25;
  margin-bottom: 12px;
}

.section-desc {
  font-size: clamp(0.9rem, 1.8vw, 1.02rem);
  color: var(--text-muted);
}

/* Service Cards */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}

.service-card {
  background: white;
  border: 1px solid var(--gray-border);
  border-radius: 18px;
  padding: 24px 20px;
  transition: all 0.3s ease;
}

.service-card:hover {
  transform: translateY(-4px);
  border-color: rgba(2, 132, 199, 0.4);
  box-shadow: var(--shadow-hover);
}

.service-icon-wrap {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  transition: all 0.3s ease;
}

.service-icon-wrap svg, .service-icon-wrap i {
  width: 24px;
  height: 24px;
}

.service-card:hover .service-icon-wrap {
  background: var(--primary);
  color: white;
  transform: scale(1.05);
}

.service-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 8px;
}

.service-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.55;
}

/* Features */
.features-section {
  background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
  border-top: 1px solid var(--gray-border);
  border-bottom: 1px solid var(--gray-border);
}

.feature-boxes {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}

.feature-item {
  display: flex;
  gap: 16px;
  background: white;
  padding: 20px;
  border-radius: 16px;
  border: 1px solid var(--gray-border);
}

.feature-item svg, .feature-item i {
  width: 24px;
  height: 24px;
  color: var(--secondary);
  margin-top: 2px;
  flex-shrink: 0;
}

.feature-item h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 4px;
}

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

/* Product Showcase */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

.product-card {
  background: white;
  border: 1px solid var(--gray-border);
  border-radius: 16px;
  padding: 20px;
  text-align: center;
  transition: all 0.3s ease;
}

.product-card:hover {
  border-color: var(--primary);
  transform: translateY(-3px);
  box-shadow: var(--shadow-soft);
}

.product-img-box {
  height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gray-light);
  border-radius: 12px;
  margin-bottom: 14px;
  color: var(--primary);
}

.product-img-box svg, .product-img-box i {
  width: 44px;
  height: 44px;
}

.product-tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--primary-dark);
  background: var(--primary-light);
  padding: 3px 8px;
  border-radius: 20px;
  margin-bottom: 8px;
}

.product-card h4 {
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 4px;
}

.product-card p {
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* Location & Info */
.info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  align-items: stretch;
}

.info-card-left {
  background: white;
  border: 1px solid var(--gray-border);
  border-radius: 20px;
  padding: 30px 24px;
  box-shadow: var(--shadow-soft);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.info-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin: 22px 0 26px;
}

.info-list li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.info-list-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.info-list-icon svg, .info-list-icon i {
  width: 20px;
  height: 20px;
}

.info-list strong {
  display: block;
  font-size: 0.95rem;
  color: var(--dark);
  margin-bottom: 2px;
}

.info-list span {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.45;
}

.info-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.map-container {
  background: white;
  border-radius: 20px;
  border: 1px solid var(--gray-border);
  padding: 12px;
  box-shadow: var(--shadow-soft);
  height: 100%;
  min-height: 320px;
  display: flex;
  flex-direction: column;
}

.map-frame {
  width: 100%;
  height: 100%;
  min-height: 300px;
  border: 0;
  border-radius: 14px;
}

/* FAQ Accordion */
.faq-container {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: white;
  border: 1px solid var(--gray-border);
  border-radius: 14px;
  overflow: hidden;
  transition: all 0.2s ease;
}

.faq-item.active {
  border-color: var(--primary);
  box-shadow: var(--shadow-soft);
}

.faq-question {
  padding: 16px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-weight: 700;
  font-size: 0.98rem;
  color: var(--dark);
  gap: 12px;
}

.faq-question svg, .faq-question i {
  width: 18px;
  height: 18px;
  transition: transform 0.3s ease;
  color: var(--primary);
  flex-shrink: 0;
}

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

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  padding: 0 20px;
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.6;
}

.faq-item.active .faq-answer {
  max-height: 250px;
  padding: 0 20px 16px 20px;
}

/* CTA Banner */
.cta-banner {
  background: linear-gradient(135deg, #075985 0%, #0284c7 50%, #0d9488 100%);
  color: white;
  border-radius: 22px;
  padding: 44px 24px;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: 0 16px 36px -10px rgba(2, 132, 199, 0.3);
}

.cta-banner h2 {
  font-size: clamp(1.5rem, 3.5vw, 2.2rem);
  font-weight: 800;
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}

.cta-banner p {
  font-size: clamp(0.9rem, 2vw, 1.05rem);
  opacity: 0.92;
  max-width: 600px;
  margin: 0 auto 28px;
}

.cta-banner-btns {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

/* Footer */
.footer {
  background: var(--dark);
  color: #94a3b8;
  padding: 50px 0 24px;
  margin-top: 60px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 30px;
  margin-bottom: 40px;
}

.footer-brand h3 {
  color: white;
  font-size: 1.2rem;
  font-weight: 800;
  margin-bottom: 10px;
}

.footer-brand p {
  font-size: 0.85rem;
  line-height: 1.6;
  margin-bottom: 16px;
}

.footer-col h4 {
  color: white;
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 14px;
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-col ul a {
  color: #94a3b8;
  text-decoration: none;
  font-size: 0.85rem;
  transition: color 0.2s ease;
}

.footer-col ul a:hover {
  color: #38bdf8;
}

.footer-bottom {
  border-top: 1px solid #1e293b;
  padding-top: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8rem;
  flex-wrap: wrap;
  gap: 10px;
}

/* Floating WhatsApp Button */
.floating-wa-btn {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 999;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: #25d366;
  color: white !important;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.45);
  text-decoration: none;
  transition: all 0.25s ease;
}

.floating-wa-btn svg {
  width: 28px;
  height: 28px;
  fill: currentColor;
}

.floating-wa-btn:hover {
  transform: scale(1.08);
}

/* ==========================================================================
   RESPONSIVE MEDIA QUERIES
   ========================================================================== */
@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 36px;
    text-align: center;
  }
  
  .hero-desc {
    margin-left: auto;
    margin-right: auto;
  }
  
  .hero-btns {
    justify-content: center;
  }
  
  .hero-trust {
    max-width: 560px;
    margin: 0 auto;
  }
  
  .info-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 28px;
  }
}

@media (max-width: 768px) {
  :root {
    --nav-height: 64px;
  }

  .container {
    padding: 0 16px;
  }

  /* Mobile Dropdown Nav */
  .nav-links {
    position: fixed;
    top: var(--nav-height);
    left: 0;
    width: 100%;
    height: auto;
    max-height: calc(100vh - var(--nav-height));
    overflow-y: auto;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    flex-direction: column;
    align-items: stretch;
    padding: 20px 16px 30px;
    border-bottom: 1px solid var(--gray-border);
    box-shadow: 0 20px 30px rgba(0,0,0,0.1);
    gap: 12px;
    display: none;
    z-index: 999;
  }

  .nav-links.active {
    display: flex;
    animation: slideDown 0.25s ease forwards;
  }

  .nav-links li {
    width: 100%;
  }

  .nav-links a {
    display: block;
    padding: 12px 16px;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 600;
  }

  .nav-links a:hover,
  .nav-links a:active {
    background: var(--primary-light);
    color: var(--primary);
  }

  .nav-links a::after {
    display: none;
  }

  /* Show mobile CTA inside menu */
  .mobile-menu-cta {
    display: block !important;
    margin-top: 10px;
    padding-top: 14px;
    border-top: 1px solid var(--gray-border);
  }

  .mobile-menu-cta .btn {
    width: 100%;
  }

  .menu-toggle {
    display: flex;
  }

  .top-carousel-arrow {
    width: 36px;
    height: 36px;
  }

  .prev-arrow {
    left: 8px;
  }

  .next-arrow {
    right: 8px;
  }

  .slide-full-promo {
    min-height: 280px;
    padding: 36px 0;
  }

  .trust-bar-grid {
    grid-template-columns: 1fr 1fr;
    gap: 14px;
  }

  .intro-section {
    padding: 35px 0 20px;
  }

  .info-actions {
    flex-direction: column;
  }

  .info-actions .btn {
    width: 100%;
  }

  .cta-banner-btns {
    flex-direction: column;
    width: 100%;
  }

  .cta-banner-btns .btn {
    width: 100%;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 8px;
  }
}

@media (max-width: 480px) {
  .brand-info h1 {
    font-size: 1.05rem;
  }

  .brand-info p {
    font-size: 0.68rem;
  }

  .navbar .nav-actions .btn-app span {
    display: none;
  }

  .navbar .nav-actions .btn-app {
    padding: 8px 12px;
    border-radius: 8px;
  }

  .hero-card {
    padding: 20px 16px;
  }

  .glasses-svg-large {
    width: 70px;
  }

  .info-card-left {
    padding: 22px 16px;
  }

  .cta-banner {
    padding: 32px 16px;
  }
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}