/* ===== CSS Variables ===== */
:root {
  --primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  --secondary-gradient: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  --tech-gradient: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
  --success-gradient: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);
  --warm-gradient: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
  --primary-blue: #667eea;
  --secondary-blue: #764ba2;
  --accent-blue: #4facfe;
  --bright-cyan: #00f2fe;
  --vibrant-purple: #a855f7;
  --electric-pink: #ec4899;
  --bg-light: #f8fafc;
  --bg-white: #fff;
  --text-primary: #1e293b;
  --text-secondary: #475569;
  --text-muted: #94a3b8;
  --text-light: #cbd5e1;
  --border-color: #e2e8f0;
  --card-shadow: 0 10px 40px rgba(102, 126, 234, 0.1);
  --card-hover-shadow: 0 20px 60px rgba(102, 126, 234, 0.2);
  --glow-effect: 0 0 40px rgba(79, 172, 254, 0.3);
  --font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  color: var(--text-primary);
  background: #1a1425;
  line-height: 1.6;
  font-weight: 400;
}

.app-wrapper {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== Typography ===== */
h1, h2, h3, h4 {
  color: #ffffff;
  font-weight: 700;
  line-height: 1.2;
}

h1 {
  font-size: 3.5rem;
  letter-spacing: -1px;
  margin-bottom: 24px;
}

h2 {
  font-size: 2.5rem;
  letter-spacing: -0.5px;
  margin-bottom: 16px;
}

h3 {
  font-size: 1.8rem;
  margin-bottom: 12px;
}

h4 {
  font-size: 1.3rem;
  margin-bottom: 8px;
}

p {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 16px;
}

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

/* ===== Buttons ===== */
.btn {
  background: var(--primary-gradient);
  color: #fff;
  cursor: pointer;
  border: none;
  border-radius: 8px;
  padding: 14px 36px;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: inline-block;
  position: relative;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(102, 126, 234, 0.3);
}

.btn::before {
  content: "";
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
  width: 100%;
  height: 100%;
  transition: left 0.5s;
  position: absolute;
  top: 0;
  left: -100%;
}

.btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 40px rgba(102, 126, 234, 0.4);
}

.btn:hover::before {
  left: 100%;
}

.btn-primary {
  background: var(--primary-gradient);
}

.btn-secondary {
  background: var(--secondary-gradient);
  box-shadow: 0 10px 30px rgba(240, 147, 251, 0.3);
}

.btn-tech {
  background: var(--tech-gradient);
  box-shadow: 0 10px 30px rgba(79, 172, 254, 0.3);
}

.btn-success {
  background: var(--success-gradient);
  box-shadow: 0 10px 30px rgba(67, 233, 123, 0.3);
}

.btn-outline {
  border: 2px solid var(--primary-blue);
  color: var(--primary-blue);
  box-shadow: none;
  background: transparent;
}

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

.btn-glow {
  animation: glow 2s ease-in-out infinite;
}

.btn-full {
  width: 100%;
  text-align: center;
}

@keyframes glow {
  0%, 100% {
    box-shadow: 0 0 15px rgba(102, 126, 234, 0.4);
  }
  50% {
    box-shadow: 0 0 30px rgba(102, 126, 234, 0.6);
  }
}

/* ===== Navbar ===== */
.navbar {
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  z-index: 1000;
  background: #0b0914 !important;
  padding: 16px 0;
  transition: all 0.3s;
  position: sticky;
  top: 0;
}

.navbar.scrolled {
  background: rgba(11, 9, 20, 0.95) !important;
  padding: 12px 0;
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.navbar-container {
  justify-content: space-between;
  align-items: center;
  display: flex;
  padding: 0 40px;
}

.logo {
  align-items: center;
  text-decoration: none;
  transition: transform 0.2s;
  display: flex;
}

.logo:hover {
  transform: scale(1.02);
}

.logo-img {
  height: 50px;
  width: auto;
}

.nav-links {
  align-items: center;
  gap: 36px;
  display: flex;
}

.nav-link {
  color: #fff;
  padding: 8px 0;
  font-size: 1rem;
  font-weight: 500;
  text-decoration: none;
  transition: color 0.2s;
  position: relative;
}

.nav-link::after {
  content: "";
  background: var(--accent-blue);
  width: 0;
  height: 2px;
  transition: width 0.3s;
  position: absolute;
  bottom: 0;
  left: 0;
}

.nav-link:hover {
  color: var(--accent-blue);
}

.nav-link.active {
  color: var(--accent-blue);
  font-weight: 600;
}

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

/* Dropdown Menu */
.nav-dropdown {
  position: relative;
}

.nav-dropdown > .nav-link {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-dropdown > .nav-link::after {
  content: "";
  width: 0;
  height: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 5px solid var(--accent-blue);
  margin-left: 6px;
  transition: transform 0.3s;
}

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

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  background: rgba(11, 9, 20, 0.98);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  padding: 12px 0;
  min-width: 160px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s;
  z-index: 100;
  backdrop-filter: blur(10px);
}

.nav-dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(5px);
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 24px;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.95rem;
  transition: all 0.2s;
  white-space: nowrap;
}

.dropdown-item:hover {
  background: rgba(102, 126, 234, 0.2);
  color: #fff;
}

.dropdown-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 6px;
  background: rgba(102, 126, 234, 0.15);
  flex-shrink: 0;
}

.dropdown-icon svg {
  width: 16px;
  height: 16px;
  stroke: var(--accent-blue);
}

.navbar .btn-primary {
  background: linear-gradient(135deg, var(--secondary-blue), var(--accent-blue));
  border-radius: 8px;
  padding: 10px 24px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s;
  box-shadow: 0 4px 15px rgba(26, 76, 122, 0.2);
  color: #fff !important;
}

.navbar .btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(26, 76, 122, 0.3);
}

.mobile-menu-btn {
  cursor: pointer;
  background: transparent;
  border: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  display: none;
}

.mobile-menu-btn span {
  background: var(--primary-blue);
  width: 24px;
  height: 2px;
  transition: all 0.3s;
}

/* Language Toggle Buttons */
.lang-toggle, .lang-toggle-mobile {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
  flex-shrink: 0;
}

.lang-toggle:hover, .lang-toggle-mobile:hover {
  background: var(--primary-blue);
  border-color: var(--primary-blue);
}

/* ===== Animation Classes ===== */
.slide-up {
  opacity: 0;
  transform: translateY(40px);
  animation: slideUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.delay-1 {
  animation-delay: 0.2s;
}

.delay-2 {
  animation-delay: 0.4s;
}

.delay-3 {
  animation-delay: 0.6s;
}

.delay-4 {
  animation-delay: 0.8s;
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ===== Hero Section ===== */
.hero-section {
  position: relative;
  padding: 90px 0 80px;
  overflow: hidden;
  min-height: 100vh;
  display: flex;
  align-items: center;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: #1a1425;
  z-index: -1;
}

.hero-bg::before {
  content: "";
  position: absolute;
  top: -50%;
  right: -20%;
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(102, 126, 234, 0.12) 0%, transparent 70%);
  border-radius: 50%;
}

.hero-bg::after {
  content: "";
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(118, 75, 162, 0.1) 0%, transparent 70%);
  border-radius: 50%;
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  width: 100%;
}

.hero-left {
  color: #fff;
}

.hero-title {
  margin-bottom: 8px;
}

.title-line {
  font-size: 3rem;
  font-weight: 800;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.slogan-container {
  margin-bottom: 24px;
}

.slogan {
  font-size: 1.2rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.6);
  letter-spacing: 4px;
  text-transform: uppercase;
}

.hero-subtitle {
  font-size: 1.5rem;
  color: #fff;
  margin-bottom: 16px;
  font-weight: 600;
}

.hero-description {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 40px;
  max-width: 500px;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  margin-bottom: 50px;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  padding-top: 40px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.stat-item {
  text-align: left;
}

.stat-number {
  display: block;
  font-size: 2.2rem;
  font-weight: 800;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  display: block;
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.85rem;
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.hero-right {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-image {
  max-width: 100%;
  border-radius: 20px;
  box-shadow: 0 30px 80px rgba(102, 126, 234, 0.3);
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0%, 100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-20px);
  }
}

/* ===== Section Styles ===== */
.products-section {
  padding: 100px 0;
  background: #1a1425;
  position: relative;
}

.about-section,
.contact-section,
.login-section {
  padding: 100px 0;
  background: #1a1425;
  position: relative;
}

.products-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background:
    radial-gradient(at 0% 0%, rgba(102, 126, 234, 0.08) 0px, transparent 50%),
    radial-gradient(at 100% 0%, rgba(118, 75, 162, 0.08) 0px, transparent 50%),
    radial-gradient(at 100% 100%, rgba(79, 172, 254, 0.05) 0px, transparent 50%),
    radial-gradient(at 0% 100%, rgba(67, 233, 123, 0.05) 0px, transparent 50%);
  opacity: 0.3;
  pointer-events: none;
}

.about-section::before,
.contact-section::before,
.login-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background:
    radial-gradient(at 0% 0%, rgba(102, 126, 234, 0.08) 0px, transparent 50%),
    radial-gradient(at 100% 0%, rgba(118, 75, 162, 0.08) 0px, transparent 50%),
    radial-gradient(at 100% 100%, rgba(79, 172, 254, 0.05) 0px, transparent 50%),
    radial-gradient(at 0% 100%, rgba(67, 233, 123, 0.05) 0px, transparent 50%);
  pointer-events: none;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.products-section .section-header h2 {
  color: #ffffff;
}

.products-section .section-header p {
  color: rgba(255, 255, 255, 0.7);
}

.section-header h2 {
  color: #1e293b;
}

.section-header p {
  font-size: 1.1rem;
  color: #475569;
  max-width: 600px;
  margin: 0 auto;
}

/* ===== Testimonials Section ===== */
.testimonials-section {
  padding: 100px 0;
  background: #1a1425;
  position: relative;
  overflow: hidden;
}

.testimonials-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(at 50% 0%, rgba(79, 172, 254, 0.06) 0px, transparent 50%);
  pointer-events: none;
}

.testimonials-carousel {
  position: relative;
  width: 100%;
  overflow: hidden;
  padding: 20px 0;
}

.testimonials-track {
  display: flex;
  gap: 24px;
  animation: scroll 30s linear infinite;
  width: max-content;
}

.testimonials-track:hover {
  animation-play-state: paused;
}

@keyframes scroll {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

.testimonial-card {
  flex-shrink: 0;
  width: 380px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 20px;
  padding: 32px;
  transition: all 0.3s;
}

.testimonial-card:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(102, 126, 234, 0.3);
  transform: translateY(-5px);
}

.testimonial-rating {
  color: #fbbf24;
  font-size: 1.2rem;
  margin-bottom: 16px;
  letter-spacing: 4px;
}

.testimonial-content {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 24px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 16px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.author-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(102, 126, 234, 0.3);
}

.author-info h4 {
  color: #ffffff;
  font-size: 1rem;
  margin-bottom: 4px;
}

.author-info p {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.85rem;
  margin: 0;
}

.carousel-controls {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-top: 40px;
}

.carousel-btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.05);
  color: #fff;
  font-size: 1.5rem;
  cursor: pointer;
  transition: all 0.3s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.carousel-btn:hover {
  background: var(--primary-gradient);
  border-color: transparent;
}

/* ===== Industries Section ===== */
.industries-section {
  padding: 100px 0;
  background: #1a1425;
  position: relative;
}

.industries-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background:
    radial-gradient(at 0% 0%, rgba(102, 126, 234, 0.08) 0px, transparent 50%),
    radial-gradient(at 100% 0%, rgba(118, 75, 162, 0.08) 0px, transparent 50%);
  pointer-events: none;
}

.industries-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 24px;
}

.industry-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  padding: 32px 24px;
  text-align: center;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  height: 100%;
}

.industry-card:hover {
  transform: translateY(-8px);
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(102, 126, 234, 0.3);
  box-shadow: 0 20px 60px rgba(102, 126, 234, 0.15);
}

.industry-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
  background: var(--primary-gradient);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.industry-icon svg {
  width: 32px;
  height: 32px;
  stroke: #fff;
}

.industry-card h3 {
  color: #ffffff;
  font-size: 1.3rem;
  margin-bottom: 12px;
}

.industry-desc {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 16px;
}

.industry-features {
  list-style: none;
  padding: 0;
  margin: 0;
}

.industry-features li {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.85rem;
  padding: 6px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.industry-features li:first-child {
  border-top: none;
}

/* ===== Products Section ===== */
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.product-card {
  background: #ffffff;
  border-radius: 24px;
  padding: 40px 32px;
  text-align: center;
  box-shadow: var(--card-shadow);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border: 1px solid transparent;
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--card-hover-shadow);
  border-color: rgba(102, 126, 234, 0.2);
}

.product-icon {
  width: 80px;
  height: 80px;
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
}

.product-icon svg {
  width: 40px;
  height: 40px;
}

.product-icon-primary {
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.1), rgba(118, 75, 162, 0.1));
  color: var(--primary-blue);
}

.product-icon-tech {
  background: linear-gradient(135deg, rgba(79, 172, 254, 0.1), rgba(0, 242, 254, 0.1));
  color: var(--accent-blue);
}

.product-icon-success {
  background: linear-gradient(135deg, rgba(67, 233, 123, 0.1), rgba(56, 249, 215, 0.1));
  color: #43e97b;
}

.product-card h3 {
  color: #1a1425;
  margin-bottom: 12px;
}

.product-desc {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 20px;
  line-height: 1.6;
}

.product-features {
  list-style: none;
  text-align: left;
  margin: 20px 0 24px;
  padding: 0 16px;
  border-radius: 8px;
}

.product-card .product-features li {
  padding: 8px 0;
  color: var(--text-secondary);
  font-size: 0.9rem;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  gap: 8px;
}

.product-card .product-features li:last-child {
  border-bottom: none;
}

.product-card .product-features li::before {
  content: "✓";
  color: var(--accent-blue);
  font-weight: 700;
}

.product-features li::before {
  content: "✓";
  color: var(--accent-blue);
  font-weight: 700;
}

/* ===== About Section ===== */
.about-content {
  max-width: 1000px;
  margin: 0 auto;
}

.about-text {
  text-align: center;
  margin-bottom: 60px;
}

.about-text p {
  font-size: 1.1rem;
  line-height: 1.8;
  max-width: 800px;
  margin: 0 auto 20px;
}

.certifications h3 {
  text-align: center;
  margin-bottom: 32px;
}

.cert-badges {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.cert-badge {
  background: var(--bg-white);
  border-radius: 20px;
  padding: 32px;
  text-align: center;
  box-shadow: var(--card-shadow);
  transition: all 0.3s;
  border: 1px solid var(--border-color);
}

.cert-badge:hover {
  transform: translateY(-4px);
  box-shadow: var(--card-hover-shadow);
}

.cert-license {
  position: relative;
}

.cert-icon {
  font-size: 3rem;
  margin-bottom: 16px;
}

.cert-info h4 {
  margin-bottom: 8px;
  font-size: 1.2rem;
}

.cert-info p {
  font-size: 0.9rem;
  margin-bottom: 8px;
}

.cert-validity,
.cert-level {
  color: var(--text-muted) !important;
  font-size: 0.85rem !important;
}

.cert-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 16px;
  padding: 8px 16px;
  background: var(--primary-gradient);
  color: #fff !important;
  border-radius: 20px;
  font-size: 0.9rem;
  font-weight: 500;
  transition: all 0.3s;
}

.cert-link:hover {
  transform: scale(1.05);
  box-shadow: 0 8px 20px rgba(102, 126, 234, 0.3);
}

.cert-link-icon {
  font-size: 1rem;
}

/* ===== Contact Section ===== */
.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 60px;
  max-width: 1000px;
  margin: 0 auto;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px;
  background: var(--bg-white);
  border-radius: 16px;
  box-shadow: var(--card-shadow);
}

.contact-icon {
  font-size: 2rem;
}

.contact-item h4 {
  margin-bottom: 4px;
}

.contact-item p {
  margin: 0;
  color: var(--text-primary);
  font-weight: 500;
}

.contact-form {
  background: var(--bg-white);
  border-radius: 24px;
  padding: 40px;
  box-shadow: var(--card-shadow);
  max-width: 600px;
  margin: 0 auto;
}

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

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

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
  color: var(--text-primary);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 18px;
  border: 2px solid var(--border-color);
  border-radius: 12px;
  font-size: 1rem;
  font-family: inherit;
  transition: all 0.3s;
  background: var(--bg-light);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent-blue);
  background: var(--bg-white);
}

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

.form-options {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
}

.checkbox-label input {
  width: 18px;
  height: 18px;
  cursor: pointer;
}

.forgot-link {
  color: var(--accent-blue);
  font-size: 0.9rem;
}

.forgot-link:hover {
  text-decoration: underline;
}

/* ===== Login Section ===== */
.login-section {
  min-height: calc(100vh - 200px);
  display: flex;
  align-items: center;
}

.login-wrapper {
  display: flex;
  justify-content: center;
}

.login-card {
  background: var(--bg-white);
  border-radius: 24px;
  padding: 48px;
  width: 100%;
  max-width: 440px;
  box-shadow: var(--card-shadow);
}

.login-header {
  text-align: center;
  margin-bottom: 32px;
}

.login-header .logo-text {
  font-size: 2rem;
  margin-bottom: 16px;
  display: block;
}

.login-header h2 {
  margin-bottom: 8px;
}

.login-header p {
  color: var(--text-muted);
  margin: 0;
}

.login-footer {
  text-align: center;
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--border-color);
}

.login-footer p {
  margin: 0;
  color: var(--text-secondary);
}

.login-footer a {
  color: var(--accent-blue);
  font-weight: 500;
}

.login-footer a:hover {
  text-decoration: underline;
}

/* ===== Footer ===== */
.footer {
  background: linear-gradient(135deg, #1a1425 0%, #0b0914 100%);
  color: #cdddee;
  margin-top: 80px;
  padding: 60px 0 30px;
  border-top: 1px solid rgba(102, 126, 234, 0.2);
}

.footer-main {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: 48px;
  margin-bottom: 48px;
}

.footer-about {
  padding-right: 24px;
}

.footer-logo {
  margin-bottom: 20px;
}

.footer-logo .logo-text {
  color: #fff;
}

.footer-description {
  color: #b0c9e0;
  margin-bottom: 24px;
  font-size: 1rem;
  line-height: 1.7;
}

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

.social-link {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  font-size: 1.3rem;
  text-decoration: none;
  transition: all 0.3s;
  display: flex;
  color: #fff;
}

.social-link:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: translateY(-3px);
}

.footer-column h4 {
  color: #fff;
  letter-spacing: 0.5px;
  margin-bottom: 20px;
  font-size: 1.1rem;
}

.footer-column ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-column li {
  margin-bottom: 12px;
}

.footer-column a {
  color: #b0c9e0;
  font-size: 0.95rem;
  text-decoration: none;
  transition: color 0.2s;
}

.footer-column a:hover {
  color: #fff;
}

.footer-column .address {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.85rem;
  line-height: 1.6;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-legal {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.footer-legal p {
  color: #8fa6c2;
  margin: 0;
  font-size: 0.9rem;
}

.legal-links {
  display: flex;
  gap: 20px;
}

.legal-links a {
  color: #8fa6c2;
  font-size: 0.9rem;
  text-decoration: none;
  transition: color 0.2s;
}

.legal-links a:hover {
  color: #fff;
}

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

.lang-switch-mini {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
}

.lang-switch-mini:hover {
  background: var(--primary-blue);
  border-color: var(--primary-blue);
}

.footer .cert-badge {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
  box-shadow: none;
  border: none;
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .cert-badges {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .cert-badge:last-child {
    grid-column: span 2;
    max-width: 50%;
    margin: 0 auto;
  }
}

@media (max-width: 768px) {
  h1 {
    font-size: 2.2rem;
  }

  h2 {
    font-size: 1.8rem;
  }

  .container {
    padding: 0 16px;
  }
  
  .navbar-container {
    padding: 0 16px;
  }

  .nav-links {
    display: none;
  }
  
  .lang-toggle {
    display: none;
  }

  .mobile-menu-btn {
    display: flex;
    align-items: center;
    gap: 16px;
  }
  
  .nav-links.active {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-white);
    padding: 24px;
    gap: 16px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    border-radius: 0 0 16px 16px;
  }
  
  .nav-links.active .lang-toggle {
    display: flex;
    justify-content: center;
    margin-top: 8px;
  }
  
  .nav-links.active .lang-toggle-mobile {
    display: none;
  }
  
  .hero-section {
    padding: 80px 0 60px;
  }
  
  .hero-subtitle {
    font-size: 1.2rem;
  }
  
  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .hero-stats {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
  
  .stat-number {
    font-size: 2rem;
  }
  
  .products-grid {
    grid-template-columns: 1fr;
  }
  
  .cert-badges {
    grid-template-columns: 1fr;
  }
  
  .cert-badge:last-child {
    grid-column: auto;
    max-width: 100%;
  }
  
  .contact-wrapper {
    grid-template-columns: 1fr;
  }
  
  .form-row {
    grid-template-columns: 1fr;
  }
  
  .footer-main {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  
  .footer-about {
    padding-right: 0;
  }
  
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
  
  .footer-legal,
  .footer-certifications {
    justify-content: center;
  }
  
  .login-card {
    padding: 32px 24px;
  }
}

/* ===== Card Showcase Section ===== */
.card-showcase {
  padding: 40px 0 60px;
  background: #1a1425;
}

.card-grid {
  display: flex;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
}

.demo-card {
  width: 340px;
  height: 215px;
  border-radius: 20px;
  padding: 24px;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease;
}

.demo-card:hover {
  transform: translateY(-10px);
}

.visa-card {
  background: linear-gradient(135deg, #1a1f71 0%, #2e4aa0 50%, #1a1f71 100%);
  color: #fff;
}

.mastercard {
  background: linear-gradient(135deg, #eb001b 0%, #f79e1b 100%);
  color: #fff;
}

.card-chip {
  width: 50px;
  height: 40px;
}

.card-chip svg {
  width: 100%;
  height: 100%;
}

.card-network {
  position: absolute;
  top: 24px;
  right: 24px;
  font-size: 28px;
  font-weight: 900;
  font-style: italic;
  color: #fff;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.card-logos {
  position: absolute;
  top: 24px;
  right: 24px;
  display: flex;
  gap: -10px;
}

.card-logos .circle {
  width: 35px;
  height: 35px;
  border-radius: 50%;
}

.card-logos .circle.red {
  background: #eb001b;
}

.card-logos .circle.orange {
  background: #f79e1b;
  margin-left: -10px;
}

.card-number {
  font-size: 20px;
  letter-spacing: 3px;
  font-family: 'Courier New', monospace;
  margin-top: auto;
}

.card-info {
  display: flex;
  justify-content: space-between;
}

.card-info .label {
  font-size: 10px;
  opacity: 0.8;
  display: block;
  margin-bottom: 4px;
}

.card-info .value {
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
}

/* ===== Product Hero ===== */
.product-hero {
  padding: 120px 0 60px;
  text-align: center;
  background: #1a1425;
}

.product-hero h1 {
  font-size: 3rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 16px;
}

.product-hero p {
  font-size: 1.2rem;
  color: rgba(255, 255, 255, 0.7);
  max-width: 600px;
  margin: 0 auto;
}

/* ===== Product Features ===== */
.product-features {
  padding: 60px 0 80px;
}

.section-header {
  text-align: center;
  margin-bottom: 48px;
}

.section-header h2 {
  font-size: 2rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 16px;
}

.section-header p {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.7);
  max-width: 700px;
  margin: 0 auto;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  padding: 32px;
  transition: all 0.3s ease;
}

.feature-card:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(102, 126, 234, 0.3);
  transform: translateY(-5px);
}

.feature-icon {
  width: 48px;
  height: 48px;
  background: var(--primary-gradient);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.feature-icon svg {
  width: 24px;
  height: 24px;
  color: #fff;
}

.feature-card h3 {
  font-size: 1.1rem;
  font-weight: 600;
  color: #ffffff;
  margin-bottom: 12px;
}

.feature-card p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
  line-height: 1.6;
}

.product-cta {
  text-align: center;
  margin-top: 48px;
}

.product-cta .btn {
  padding: 14px 32px;
  font-size: 1rem;
}

@media (max-width: 968px) {
  .card-grid {
    flex-direction: column;
    align-items: center;
  }
  
  .demo-card {
    width: 300px;
    height: 190px;
  }
  
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .product-hero h1 {
    font-size: 2.5rem;
  }
}

/* ===== About Page ===== */
.about-hero {
  padding: 120px 0 60px;
  text-align: center;
  background: #1a1425;
}

.about-hero h1 {
  font-size: 3.5rem;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 16px;
}

.about-hero p {
  font-size: 1.25rem;
  color: rgba(255, 255, 255, 0.7);
  max-width: 600px;
  margin: 0 auto;
}

.about-vision {
  padding: 60px 0;
  background: linear-gradient(180deg, #1a1425 0%, #0b0914 100%);
  text-align: center;
}

.about-vision h2 {
  font-size: 2rem;
  color: #fff;
  margin-bottom: 24px;
}

.vision-text {
  font-size: 1.5rem;
  color: var(--accent-blue);
  font-weight: 600;
  margin-bottom: 0;
}

.about-intro {
  padding: 80px 0;
  background: #0b0914;
}

.about-intro h2 {
  font-size: 2.5rem;
  color: #fff;
  text-align: center;
  margin-bottom: 40px;
}

.intro-content {
  max-width: 900px;
  margin: 0 auto;
}

.intro-content p {
  font-size: 1.1rem;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 24px;
}

.about-compliance {
  padding: 60px 0;
  background: linear-gradient(180deg, #0b0914 0%, #1a1425 100%);
}

.about-compliance h2 {
  font-size: 2rem;
  color: #fff;
  text-align: center;
  margin-bottom: 40px;
}

.compliance-grid {
  display: flex;
  justify-content: center;
  gap: 60px;
  flex-wrap: wrap;
}

.compliance-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  padding: 40px;
  text-align: center;
  transition: all 0.3s;
  min-width: 600px;
}

.compliance-card:hover {
  transform: translateY(-5px);
  border-color: var(--accent-blue);
  box-shadow: 0 20px 40px rgba(79, 172, 254, 0.15);
}

.compliance-badge {
  width: 560px;
  height: 360px;
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 12px;
  padding: 16px;
}

.compliance-badge img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.badge-placeholder {
  width: 60px;
  height: 60px;
  background: rgba(79, 172, 254, 0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.badge-placeholder svg {
  width: 30px;
  height: 30px;
  stroke: var(--accent-blue);
}

.compliance-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto 20px;
  background: rgba(79, 172, 254, 0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.compliance-icon svg {
  width: 30px;
  height: 30px;
  stroke: var(--accent-blue);
}

.compliance-card h3 {
  color: #fff;
  font-size: 1.3rem;
  margin-bottom: 12px;
}

.compliance-card p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.95rem;
  margin-bottom: 0;
}

.about-mission {
  padding: 80px 0;
  background: #1a1425;
}

.about-stats {
  padding: 80px 0;
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%);
}

.about-values {
  padding: 80px 0;
  background: #0b0914;
}

.about-team {
  padding: 80px 0;
  background: linear-gradient(180deg, #0b0914 0%, #1a1425 100%);
}

.footer-logo-img {
  height: 50px;
  width: auto;
}

.footer-address {
  font-style: normal;
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.85rem;
  line-height: 1.6;
  margin-top: 12px;
}

.lang-select {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: rgba(255, 255, 255, 0.8);
  padding: 8px 16px;
  border-radius: 6px;
  font-size: 0.85rem;
  cursor: pointer;
}

.lang-select:hover {
  background: rgba(255, 255, 255, 0.15);
}

.lang-select option {
  background: #1a1425;
  color: #fff;
}

@media (max-width: 640px) {
  .features-grid {
    grid-template-columns: 1fr;
  }
  
  .product-hero {
    padding: 100px 0 40px;
  }
  
  .product-hero h1 {
    font-size: 2rem;
  }
  
  .about-hero h1 {
    font-size: 2.5rem;
  }
  
  .vision-text {
    font-size: 1.2rem;
  }
}

/* ===== Language Switch Floating Button ===== */
.lang-float-btn {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 18px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: #fff;
  border: none;
  border-radius: 24px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
  box-shadow: 0 4px 20px rgba(102, 126, 234, 0.4);
  z-index: 9999;
  transition: all 0.3s ease;
}

.lang-float-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 30px rgba(102, 126, 234, 0.5);
}

.lang-float-icon {
  font-size: 18px;
}

.lang-float-text {
  font-weight: 600;
}

@media (max-width: 640px) {
  .lang-float-btn {
    bottom: 16px;
    right: 16px;
    padding: 8px 14px;
    font-size: 13px;
  }
}