@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700;800&family=Open+Sans:wght@300;400;500;600;700&display=swap');

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

body {
  font-family: 'Open Sans', sans-serif;
  color: #1e293b;
  background: #ffffff;
  -webkit-font-smoothing: antialiased;
}

.font-heading {
  font-family: 'Montserrat', sans-serif;
}

a {
  text-decoration: none;
  color: inherit;
}

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

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 16px;
}

@media (min-width: 640px) {
  .container { padding: 0 24px; }
}
@media (min-width: 1024px) {
  .container { padding: 0 32px; }
}

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  transition: all 0.3s;
  background: transparent;
}

.navbar.scrolled {
  background: rgba(15, 31, 77, 0.95);
  backdrop-filter: blur(12px);
  box-shadow: 0 4px 20px rgba(0,0,0,0.2);
}

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

.navbar-logo img {
  height: 96px;
  width: 96px;
  object-fit: contain;
}

.navbar-links {
  display: none;
  align-items: center;
  gap: 4px;
}

@media (min-width: 768px) {
  .navbar-links { display: flex; }
}

.navbar-links a {
  padding: 8px 16px;
  font-size: 14px;
  font-weight: 500;
  color: rgba(255,255,255,0.8);
  border-radius: 8px;
  transition: all 0.2s;
}

.navbar-links a:hover {
  color: #fff;
  background: rgba(255,255,255,0.1);
}

.navbar-cta {
  display: none;
  align-items: center;
  gap: 8px;
  background: #3B82F6;
  color: #fff;
  padding: 10px 20px;
  border-radius: 8px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 14px;
  transition: all 0.2s;
  border: none;
  cursor: pointer;
}

.navbar-cta:hover {
  background: #60a5fa;
  box-shadow: 0 8px 20px rgba(59,130,246,0.25);
}

@media (min-width: 768px) {
  .navbar-cta { display: flex; }
}

.mobile-menu-btn {
  display: block;
  background: none;
  border: none;
  color: #fff;
  padding: 8px;
  cursor: pointer;
  font-size: 24px;
}

@media (min-width: 768px) {
  .mobile-menu-btn { display: none; }
}

.mobile-menu {
  display: none;
  background: rgba(15, 31, 77, 0.98);
  backdrop-filter: blur(12px);
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 16px;
}

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

.mobile-menu a {
  display: block;
  padding: 12px 16px;
  color: rgba(255,255,255,0.8);
  border-radius: 8px;
  font-weight: 500;
  transition: all 0.2s;
}

.mobile-menu a:hover {
  color: #fff;
  background: rgba(255,255,255,0.1);
}

.mobile-menu .mobile-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: #3B82F6;
  color: #fff;
  padding: 12px 20px;
  border-radius: 8px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 14px;
  margin-top: 12px;
}

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, #0f1a3c 0%, #1E3A8A 30%, #2563eb 55%, #60a5fa 72%, #93c5fd 82%, #dbeafe 90%, #ffffff 100%);
}

.hero-content {
  position: relative;
  z-index: 10;
  width: 100%;
  padding: 128px 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.hero-logo img {
  width: 192px;
  height: 192px;
  object-fit: contain;
  filter: drop-shadow(0 25px 25px rgba(0,0,0,0.15));
  margin-bottom: 8px;
}

@media (min-width: 640px) {
  .hero-logo img { width: 224px; height: 224px; }
}
@media (min-width: 1024px) {
  .hero-logo img { width: 256px; height: 256px; }
}

.hero h2 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 30px;
  color: rgba(255,255,255,0.9);
  margin-bottom: 16px;
}

@media (min-width: 640px) { .hero h2 { font-size: 36px; } }
@media (min-width: 1024px) { .hero h2 { font-size: 48px; } }

.hero h1 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 48px;
  color: #fff;
  line-height: 1.15;
  margin-bottom: 24px;
}

@media (min-width: 640px) { .hero h1 { font-size: 60px; } }
@media (min-width: 1024px) { .hero h1 { font-size: 72px; } }

.hero h1 .gradient-text {
  background: linear-gradient(to right, #93c5fd, #67e8f9);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 18px;
  color: rgba(255,255,255,0.6);
  margin-bottom: 40px;
  line-height: 1.6;
  max-width: 672px;
}

@media (min-width: 640px) { .hero-subtitle { font-size: 20px; } }

.hero-buttons {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

@media (min-width: 640px) {
  .hero-buttons { flex-direction: row; }
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: #3B82F6;
  color: #fff;
  padding: 16px 32px;
  border-radius: 12px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 16px;
  transition: all 0.2s;
  border: none;
  cursor: pointer;
}

.btn-primary:hover {
  background: #60a5fa;
  box-shadow: 0 20px 40px rgba(59,130,246,0.3);
  transform: translateY(-2px);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(4px);
  border: 1px solid rgba(255,255,255,0.2);
  color: #fff;
  padding: 16px 32px;
  border-radius: 12px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 16px;
  transition: all 0.2s;
  cursor: pointer;
}

.btn-secondary:hover {
  background: rgba(255,255,255,0.2);
}

.scroll-indicator {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  width: 24px;
  height: 40px;
  border: 2px solid rgba(255,255,255,0.3);
  border-radius: 9999px;
  display: flex;
  justify-content: center;
  padding-top: 8px;
}

.scroll-indicator .dot {
  width: 6px;
  height: 6px;
  background: rgba(255,255,255,0.6);
  border-radius: 50%;
  animation: scrollBounce 2s infinite;
}

@keyframes scrollBounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(10px); }
}

/* ===== ABOUT ===== */
.about {
  padding: 96px 0;
  background: #fff;
}

@media (min-width: 640px) { .about { padding: 128px 0; } }

.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  align-items: center;
  margin-bottom: 80px;
}

@media (min-width: 1024px) {
  .about-grid { grid-template-columns: 1fr 1fr; }
}

.about .label {
  display: inline-block;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  color: #2563eb;
  font-size: 14px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.about h2 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 30px;
  color: #1E3A8A;
  margin-bottom: 24px;
}

@media (min-width: 640px) { .about h2 { font-size: 36px; } }
@media (min-width: 1024px) { .about h2 { font-size: 48px; } }

.about-desc {
  font-size: 18px;
  color: #4b5563;
  line-height: 1.6;
}

.about-image {
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(59,130,246,0.1);
}

.about-image img {
  width: 100%;
  height: 384px;
  object-fit: cover;
}

@media (min-width: 1024px) {
  .about-image img { height: 448px; }
}

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

@media (min-width: 640px) { .values-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) { .values-grid { grid-template-columns: repeat(4, 1fr); gap: 32px; } }

.value-card {
  background: linear-gradient(to bottom, #f8fafc, #ffffff);
  border: 1px solid #f1f5f9;
  border-radius: 16px;
  padding: 32px;
  text-align: center;
  transition: all 0.3s;
}

.value-card:hover {
  box-shadow: 0 20px 40px rgba(59,130,246,0.05);
  transform: translateY(-4px);
}

.value-card .icon-box {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, #3B82F6, #1d4ed8);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  box-shadow: 0 8px 20px rgba(59,130,246,0.2);
  transition: transform 0.3s;
}

.value-card:hover .icon-box {
  transform: scale(1.1);
}

.value-card .icon-box svg {
  width: 28px;
  height: 28px;
  color: #fff;
}

.value-card h3 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 18px;
  color: #1E3A8A;
  margin-bottom: 8px;
}

.value-card p {
  font-size: 14px;
  color: #6b7280;
  line-height: 1.6;
}

/* ===== PRODUCTS ===== */
.products {
  padding: 96px 0;
  background: linear-gradient(to bottom, #f8fafc, #ffffff);
}

@media (min-width: 640px) { .products { padding: 128px 0; } }

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-header .label {
  display: inline-block;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  color: #2563eb;
  font-size: 14px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.section-header h2 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 30px;
  color: #1E3A8A;
  margin-bottom: 24px;
}

@media (min-width: 640px) { .section-header h2 { font-size: 36px; } }
@media (min-width: 1024px) { .section-header h2 { font-size: 48px; } }

.section-header p {
  font-size: 18px;
  color: #4b5563;
  max-width: 672px;
  margin: 0 auto;
}

.products-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

@media (min-width: 1024px) {
  .products-grid { grid-template-columns: repeat(3, 1fr); }
}

.product-card {
  background: #fff;
  border-radius: 16px;
  border: 1px solid #f1f5f9;
  overflow: hidden;
  transition: all 0.5s;
}

.product-card:hover {
  box-shadow: 0 25px 50px rgba(59,130,246,0.1);
}

.product-card .product-image {
  height: 320px;
  overflow: hidden;
}

@media (min-width: 640px) {
  .product-card .product-image { height: 384px; }
}

.product-card .product-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}

.product-card:hover .product-image img {
  transform: scale(1.05);
}

.product-card .product-body {
  padding: 32px;
}

.product-card .product-icon {
  width: 56px;
  height: 56px;
  background: #eff6ff;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  margin-top: -48px;
  position: relative;
  z-index: 10;
  box-shadow: 0 8px 20px rgba(0,0,0,0.1);
  border: 2px solid #fff;
  transition: background 0.3s;
}

.product-card:hover .product-icon {
  background: #3B82F6;
}

.product-card .product-icon svg {
  width: 28px;
  height: 28px;
  color: #2563eb;
  transition: color 0.3s;
}

.product-card:hover .product-icon svg {
  color: #fff;
}

.product-card h3 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 20px;
  color: #1E3A8A;
  margin-bottom: 12px;
}

.product-card .product-desc {
  color: #6b7280;
  margin-bottom: 24px;
  line-height: 1.6;
}

.product-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.product-tag {
  font-size: 12px;
  font-weight: 500;
  background: #eff6ff;
  color: #1d4ed8;
  padding: 6px 12px;
  border-radius: 9999px;
}

/* ===== ADVANTAGES ===== */
.advantages {
  padding: 96px 0;
  position: relative;
  overflow: hidden;
}

@media (min-width: 640px) { .advantages { padding: 128px 0; } }

.advantages-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #0f1f4d, #1E3A8A, #1e40af);
}

.advantages-blobs {
  position: absolute;
  inset: 0;
  opacity: 0.1;
}

.advantages-blobs .blob1 {
  position: absolute;
  top: 0;
  left: 0;
  width: 384px;
  height: 384px;
  background: #60a5fa;
  border-radius: 50%;
  filter: blur(80px);
  transform: translate(-50%, -50%);
}

.advantages-blobs .blob2 {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 384px;
  height: 384px;
  background: #22d3ee;
  border-radius: 50%;
  filter: blur(80px);
  transform: translate(50%, 50%);
}

.advantages .section-header .label {
  color: #93c5fd;
}

.advantages .section-header h2 {
  color: #fff;
}

.advantages .section-header p {
  color: rgba(191, 219, 254, 0.7);
}

.advantages-content {
  position: relative;
  z-index: 10;
}

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

@media (min-width: 640px) {
  .advantages-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}

.advantage-card {
  display: flex;
  gap: 20px;
  background: rgba(255,255,255,0.05);
  backdrop-filter: blur(4px);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 16px;
  padding: 28px;
  transition: all 0.3s;
}

.advantage-card:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.2);
}

.advantage-card .icon-box {
  flex-shrink: 0;
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, #60a5fa, #22d3ee);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 20px rgba(59,130,246,0.2);
  transition: transform 0.3s;
}

.advantage-card:hover .icon-box {
  transform: scale(1.1);
}

.advantage-card .icon-box svg {
  width: 28px;
  height: 28px;
  color: #fff;
}

.advantage-card h3 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 18px;
  color: #fff;
  margin-bottom: 8px;
}

.advantage-card p {
  color: rgba(191, 219, 254, 0.7);
  line-height: 1.6;
}

/* ===== CLIENTS ===== */
.clients {
  padding: 96px 0;
  background: #fff;
}

@media (min-width: 640px) { .clients { padding: 128px 0; } }

.clients-slider {
  border-radius: 16px;
  overflow: hidden;
  margin-bottom: 56px;
}

.clients-slider img {
  width: 100%;
  height: 384px;
  object-fit: cover;
  object-position: center 30%;
}

@media (min-width: 640px) { .clients-slider img { height: 544px; } }
@media (min-width: 1024px) { .clients-slider img { height: 640px; } }

.slider-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 16px;
}

.slider-dots .dot {
  width: 10px;
  height: 10px;
  border-radius: 9999px;
  background: #cbd5e1;
  border: none;
  cursor: pointer;
  transition: all 0.3s;
}

.slider-dots .dot.active {
  background: #2563eb;
  width: 32px;
}

.clients-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

@media (min-width: 768px) {
  .clients-grid { grid-template-columns: repeat(3, 1fr); }
}

.client-card {
  text-align: center;
  padding: 32px;
  border-radius: 16px;
  background: linear-gradient(to bottom, rgba(239,246,255,0.5), #ffffff);
  border: 1px solid rgba(191,219,254,0.5);
  transition: all 0.3s;
}

.client-card:hover {
  box-shadow: 0 20px 40px rgba(59,130,246,0.05);
  transform: translateY(-4px);
}

.client-card .icon-circle {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, #1E3A8A, #2563eb);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  box-shadow: 0 8px 20px rgba(59,130,246,0.2);
  transition: transform 0.3s;
}

.client-card:hover .icon-circle {
  transform: scale(1.1);
}

.client-card .icon-circle svg {
  width: 36px;
  height: 36px;
  color: #fff;
}

.client-card h3 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 20px;
  color: #1E3A8A;
  margin-bottom: 12px;
}

.client-card p {
  color: #6b7280;
  line-height: 1.6;
}

/* ===== BRANDS ===== */
.brands {
  padding: 96px 0;
  background: linear-gradient(to bottom, #ffffff, #f8fafc);
}

@media (min-width: 640px) { .brands { padding: 128px 0; } }

.brands-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px 32px;
}

@media (min-width: 640px) {
  .brands-grid { grid-template-columns: repeat(4, 1fr); }
}

@media (min-width: 1024px) {
  .brands-grid { grid-template-columns: repeat(5, 1fr); }
}

.brand-item {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 80px;
  padding: 0 16px;
  opacity: 0.8;
  transition: all 0.3s;
}

.brand-item:hover {
  opacity: 1;
}

.brand-item img {
  max-height: 64px;
  max-width: 100%;
  object-fit: contain;
}

.brand-item.hidden-brand {
  display: none;
}

.brands-toggle {
  display: flex;
  justify-content: center;
  margin-top: 40px;
}

.brands-toggle button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #eff6ff;
  color: #1E3A8A;
  padding: 12px 24px;
  border-radius: 12px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 14px;
  border: none;
  cursor: pointer;
  transition: all 0.2s;
}

.brands-toggle button:hover {
  background: #dbeafe;
}

/* ===== CONTACTS ===== */
.contacts {
  padding: 96px 0;
  position: relative;
  overflow: hidden;
}

@media (min-width: 640px) { .contacts { padding: 128px 0; } }

.contacts-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #0a1628, #0f1f4d, #162a6b);
}

.contacts-blobs {
  position: absolute;
  inset: 0;
  opacity: 0.05;
}

.contacts-blobs .blob1 {
  position: absolute;
  top: 25%;
  right: 0;
  width: 600px;
  height: 600px;
  background: #60a5fa;
  border-radius: 50%;
  filter: blur(80px);
}

.contacts-blobs .blob2 {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 400px;
  height: 400px;
  background: #22d3ee;
  border-radius: 50%;
  filter: blur(80px);
}

.contacts-content {
  position: relative;
  z-index: 10;
}

.contacts .section-header .label {
  color: #93c5fd;
}

.contacts .section-header h2 {
  color: #fff;
}

.contacts .section-header p {
  color: rgba(191, 219, 254, 0.7);
}

.contacts-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  max-width: 672px;
  margin: 0 auto 48px;
}

@media (min-width: 640px) {
  .contacts-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}

.contact-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  background: rgba(255,255,255,0.05);
  backdrop-filter: blur(4px);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 16px;
  padding: 32px;
  transition: all 0.3s;
}

.contact-card:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.2);
  transform: translateY(-4px);
}

.contact-card .icon-box {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, #60a5fa, #22d3ee);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  box-shadow: 0 8px 20px rgba(59,130,246,0.2);
  transition: transform 0.3s;
}

.contact-card:hover .icon-box {
  transform: scale(1.1);
}

.contact-card .icon-box svg {
  width: 28px;
  height: 28px;
  color: #fff;
}

.contact-card .contact-label {
  color: rgba(147, 197, 253, 0.6);
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 4px;
}

.contact-card .contact-value {
  color: #fff;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 18px;
}

.social-label {
  text-align: center;
  margin-bottom: 24px;
}

.social-label span {
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  color: rgba(147, 197, 253, 0.8);
  font-size: 14px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.social-icons {
  display: flex;
  justify-content: center;
  gap: 24px;
}

.social-link {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.social-link .social-icon-box {
  width: 48px;
  height: 48px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  transition: all 0.2s;
}

.social-link:hover .social-icon-box {
  background: #3B82F6;
  border-color: #3B82F6;
  transform: scale(1.1);
}

.social-link .social-icon-box svg {
  width: 20px;
  height: 20px;
}

.social-link span {
  color: rgba(255,255,255,0.6);
  font-size: 12px;
  font-weight: 500;
  transition: color 0.2s;
}

.social-link:hover span {
  color: #fff;
}

/* ===== FOOTER ===== */
.footer {
  background: #070e1f;
  border-top: 1px solid rgba(255,255,255,0.05);
  padding: 32px 0;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

@media (min-width: 640px) {
  .footer-inner { flex-direction: row; }
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer-brand img {
  height: 32px;
  width: 32px;
  border-radius: 6px;
  object-fit: cover;
}

.footer-brand span {
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
  font-size: 14px;
}

.footer-copy {
  color: rgba(255,255,255,0.4);
  font-size: 14px;
}

/* ===== SCROLL TO TOP ===== */
.scroll-top {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 50;
  width: 48px;
  height: 48px;
  background: #3B82F6;
  color: #fff;
  border-radius: 12px;
  box-shadow: 0 8px 20px rgba(59,130,246,0.3);
  display: none;
  align-items: center;
  justify-content: center;
  border: none;
  cursor: pointer;
  transition: all 0.2s;
}

.scroll-top:hover {
  background: #60a5fa;
  transform: translateY(-2px);
}

.scroll-top.visible {
  display: flex;
}

/* ===== WAVE OVERLAY ===== */
.wave-overlay {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.wave-overlay svg {
  position: absolute;
  width: 100%;
  height: 100%;
}

.wave-overlay .wave1 {
  opacity: 0.06;
}

.wave-overlay .wave2 {
  opacity: 0.04;
  transform: translateX(5%) translateY(-5%);
}