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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  line-height: 1.6;
  color: #1e293b;
  background-color: #ffffff;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Header & Navigation */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(191, 219, 254, 0.5);
  transition: all 0.3s ease;
}

.header.scrolled {
  box-shadow: 0 4px 20px rgba(59, 130, 246, 0.1);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4.5rem;
}

.header-logo img {
  height: 2.5rem;
  width: auto;
}

.nav {
  display: flex;
  align-items: center;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  list-style: none;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  padding: 0.5rem 1rem;
  font-size: 0.9375rem;
  font-weight: 500;
  color: #475569;
  text-decoration: none;
  border-radius: 0.5rem;
  transition: all 0.2s ease;
}

.nav-link:hover {
  color: #2563eb;
  background: rgba(59, 130, 246, 0.08);
}

.nav-link.active {
  color: #2563eb;
}

.nav-cta {
  margin-left: 0.5rem;
  padding: 0.5rem 1.25rem;
  background: linear-gradient(135deg, #3b82f6, #2563eb);
  color: white !important;
  border-radius: 0.5rem;
}

.nav-cta:hover {
  background: linear-gradient(135deg, #2563eb, #1d4ed8);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 2.5rem;
  height: 2.5rem;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.mobile-menu-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: #475569;
  border-radius: 1px;
  transition: all 0.3s ease;
}

/* Mobile Responsive */
@media (max-width: 1024px) {
  .nav-menu {
    position: fixed;
    top: 4.5rem;
    left: 0;
    right: 0;
    flex-direction: column;
    gap: 0;
    padding: 1rem;
    background: white;
    border-bottom: 1px solid #bfdbfe;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transform: translateY(-150%);
    opacity: 0;
    pointer-events: none;
    transition: all 0.3s ease;
  }
  
  .nav-menu.active {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  
  .nav-link {
    width: 100%;
    padding: 1rem;
    justify-content: center;
  }
  
  .nav-cta {
    margin-left: 0;
    margin-top: 0.5rem;
  }
  
  .mobile-menu-toggle {
    display: flex;
  }
  
  .mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }
  
  .mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
  }
  
  .mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
  }
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  line-height: 1.2;
  font-weight: 700;
}

h1 { font-size: 3.5rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 1.25rem; }

@media (max-width: 768px) {
  h1 { font-size: 2.5rem; }
  h2 { font-size: 2rem; }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 1rem 2rem;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  border-radius: 0.5rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn-primary {
  background: linear-gradient(135deg, #01B1D7, #4D81C2);
  color: white;
  border-color: #01B1D7;
}

.btn-primary:hover {
  background: linear-gradient(135deg, #3d73b6, #3769be);
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(54, 191, 255, 0.3);
}

.btn-outline {
  background: rgba(255, 255, 255, 0.8);
  color: #1e293b;
  border-color: #cbd5e1;
  backdrop-filter: blur(8px);
}

.btn-outline:hover {
  background: white;
  border-color: #94a3b8;
}

.btn-submit {
  width: 100%;
  background: linear-gradient(135deg, #2563eb, #0891b2);
  color: white;
  font-size: 1.1rem;
  padding: 1.25rem 2rem;
}

.btn-submit:hover {
  background: linear-gradient(135deg, #1d4ed8, #0e7490);
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(37, 99, 235, 0.3);
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: linear-gradient(135deg, #eff6ff 0%, #ecfeff 50%, #dbeafe 100%);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('images/hero-bg.png');
  background-size: cover;
  background-position: center;
  opacity: 0.1;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(219, 234, 254, 0.5) 0%, transparent 50%, rgba(207, 250, 254, 0.5) 100%);
}

.hero-content {
  position: relative;
  z-index: 10;
  max-width: 900px;
  padding: 8rem 1.5rem;
}

.hero-logo {
  display: block;
  height: 4rem;
  width: auto;
  margin-bottom: 2rem;
}

@media (min-width: 768px) {
  .hero-logo {
    height: 5rem;
  }
}

.hero-badge {
  display: inline-block;
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #1d4ed8;
  padding: 0.5rem 1rem;
  border: 1px solid #93c5fd;
  border-radius: 9999px;
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(8px);
  margin-bottom: 1.5rem;
}

.hero-title {
  color: #0f172a;
  margin-bottom: 1.5rem;
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  letter-spacing: -0.02em;
}

.hero-accent {
  width: 6rem;
  height: 0.25rem;
  background: linear-gradient(90deg, #0891b2, #93c5fd);
  margin-bottom: 2rem;
  border-radius: 9999px;
}

.hero-subtitle {
  font-size: 1.5rem;
  color: #1e293b;
  font-weight: 300;
  margin-bottom: 1.5rem;
  max-width: 800px;
}

@media (min-width: 768px) {
  .hero-subtitle {
    font-size: 1.875rem;
  }
}

.hero-description {
  font-size: 1.125rem;
  color: #475569;
  margin-bottom: 1rem;
  max-width: 700px;
  line-height: 1.8;
}

.hero-description:last-of-type {
  margin-bottom: 3rem;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.hero-fade {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 8rem;
  background: linear-gradient(to top, white, transparent);
}

/* Value Proposition Section */
.value-proposition {
  padding: 4rem 0 6rem 0;
  background: white;
}

.value-intro {
  font-size: 1.25rem;
  color: #64748b;
  text-align: center;
  max-width: 900px;
  margin: 0 auto 3rem;
  line-height: 1.8;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .benefits-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.benefit-card {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.5rem;
  background: linear-gradient(135deg, #eff6ff, #ecfeff);
  border-radius: 0.75rem;
  transition: all 0.3s ease;
}

.benefit-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.benefit-icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  color: #0891b2;
  margin-top: 0.25rem;
}

.benefit-card p {
  font-size: 1.125rem;
  font-weight: 500;
  color: #1e293b;
}

/* Section Headers */
.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-header h2 {
  color: #0f172a;
  margin-bottom: 1rem;
}

.section-header p {
  font-size: 1.25rem;
  color: #475569;
  max-width: 1000px;
  margin: 0 auto;
}

/* Channels Section */
.channels {
  padding: 6rem 0;
  background: white;
}

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

@media (min-width: 280px) {
  .channels-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 480px) {
  .channels-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 768px) {
  .channels-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
  }
}

@media (min-width: 1024px) {
  .channels-grid {
    grid-template-columns: repeat(6, 1fr);
  }
}

.channel-logo {
  display: flex;
  flex-shrink: 1;
  align-content: center;
  justify-content: center;
}

.channel-logo img {
  display: flex;
  align-items: center;
  justify-items: center;
  padding: 1rem 1rem;
  transition: all 0.3s ease;
  object-fit: contain;
  max-width: 200px;
  max-height: 100px;

}

.channel-logo:hover {
  background: linear-gradient(135deg, #eff6ff, #dbeafe);
  border-color: #bfdbfe;
  color: #1e40af;
  transform: translateY(-4px);
  box-shadow: 0 8px 20px rgba(59, 130, 246, 0.15);
}

/* Portfolio Section */
.portfolio {
  padding: 6rem 0;
  background: linear-gradient(135deg, #eff6ff, #dbeafe);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: 2rem;
  max-width: 1000px;
  margin: 0 auto 3rem;
}

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

.portfolio-card {
  background: white;
  padding: 1rem 2rem 2rem 2rem;
  border-radius: 0.5rem;
  border: 1px solid #bfdbfe;
  transition: all 0.3s ease;
  text-align: center;
  min-height: 280px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
}

.portfolio-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(59, 130, 246, 0.15);
}

.portfolio-icon {
  width: 10rem;
  height: 8rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 0.5rem;
  margin-bottom: 1.5rem;
}

.portfolio-card h3 {
  font-size: 1.5rem;
  color: #0f172a;
  margin-bottom: 0.75rem;
  font-weight: 700;
}

.portfolio-card p {
  color: #475569;
  line-height: 1.7;
  flex-grow: 1;
}

.portfolio-cta {
  text-align: center;
  padding: 2rem;
  background: white;
  border: 1px solid #bfdbfe;
  border-radius: 0.5rem;
  max-width: 600px;
  margin: 0 auto;
}

.portfolio-cta p {
  font-size: 1.25rem;
  color: #0f172a;
  font-weight: 500;
  margin-bottom: 1.5rem;
}

/* Target Audience Section */
.target-audience {
  padding: 5rem 0;
  background: white;
}

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

@media (min-width: 180px) {
  .categories-grid {
    grid-template-columns: repeat(1, 1fr);
  }
}

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

.category-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.5rem;
  background: linear-gradient(135deg, #eff6ff, #ecfeff);
  border: 1px solid #bfdbfe;
  border-radius: 0.75rem;
  transition: all 0.3s ease;
}

.category-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.category-icon {
  width: 3rem;
  height: 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #3b82f6, #06b6d4);
  border-radius: 0.75rem;
  flex-shrink: 0;
}

.category-icon svg {
  color: white;
}

.category-card h3 {
  font-size: 1.125rem;
  color: #0f172a;
}

/* Services Section */
.services {
  padding: 5rem 0;
  background: linear-gradient(135deg, #dbeafe 0%, #cffafe 50%, #bfdbfe 100%);
  position: relative;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: 2rem;
  max-width: 1100px;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

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

.service-card {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(8px);
  padding: 2rem;
  border-radius: 0.75rem;
  border: 1px solid #bfdbfe;
  transition: all 0.3s ease;
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.service-icon {
  width: 3.5rem;
  height: 3.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #3b82f6, #06b6d4);
  border-radius: 0.75rem;
  margin-bottom: 1.5rem;
}

.service-icon svg {
  color: white;
}

.service-card h3 {
  font-size: 1.25rem;
  color: #0f172a;
  margin-bottom: 0.75rem;
}

.service-card p {
  color: #475569;
  line-height: 1.7;
}

/* Differentiators Section */
.differentiators {
  padding: 6rem 0;
  background: white;
}

.diff-grid {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: 2rem;
  max-width: 1100px;
  margin: 0 auto;
}

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

.diff-card {
  background: linear-gradient(135deg, #eff6ff, #dbeafe);
  padding: 2.5rem 2rem;
  border-radius: 0.5rem;
  border: 1px solid #bfdbfe;
  position: relative;
  transition: all 0.3s ease;
  text-align: center;
}

.diff-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(59, 130, 246, 0.2);
}

.diff-number {
  position: absolute;
  top: 1rem;
  right: 1.5rem;
  font-size: 3rem;
  font-weight: 800;
  color: rgba(59, 130, 246, 0.15);
  line-height: 1;
}

.diff-icon {
  width: 4rem;
  height: 4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #3b82f6, #2563eb);
  border-radius: 50%;
  margin: 0 auto 1.5rem;
}

.diff-icon svg {
  color: white;
}

.diff-card h3 {
  font-size: 1.375rem;
  color: #0f172a;
  margin-bottom: 1rem;
  font-weight: 700;
}

.diff-card p {
  color: #475569;
  line-height: 1.8;
  font-size: 0.9375rem;
}

/* Process Section */
.process {
  padding: 6rem 0;
  background: linear-gradient(135deg, #eff6ff, #ecfeff);
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: 2rem;
  max-width: 1100px;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .process-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

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

.process-card {
  text-align: center;
  padding: 2rem;
  background: white;
  border: 1px solid #bfdbfe;
  border-radius: 0.75rem;
  transition: all 0.3s ease;
}

.process-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.process-number {
  width: 4rem;
  height: 4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #3b82f6, #06b6d4);
  color: white;
  font-size: 1.5rem;
  font-weight: 700;
  border-radius: 50%;
  margin: 0 auto 1.5rem;
}

.process-card h3 {
  font-size: 1.25rem;
  color: #0f172a;
  margin-bottom: 0.75rem;
}

.process-card p {
  color: #475569;
}

/* Office Section */
.office {
  padding: 6rem 0;
  background: linear-gradient(135deg, #f6f9fc, #edf3fb);
}

.office-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 768px) {
  .office-content {
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
  }
}

.office-image-wrapper {
  width: 100%;
  border-radius: 0.5rem;
  overflow: hidden;
  border: 1px solid #bfdbfe;
  box-shadow: 0 10px 40px rgba(59, 130, 246, 0.1);
}

.office-image {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.3s ease;
}

.office-image:hover {
  transform: scale(1.02);
}

.office-text h3 {
  font-size: 1.8755rem;
  color: #0f172a;
  margin-bottom: 1rem;
  font-weight: 700;
}

.office-text > p {
  font-size: 1.125rem;
  color: #475569;
  line-height: 1.8;
  margin-bottom: 2rem;
}

.office-features {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.office-feature {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.75rem;
  background: linear-gradient(135deg, #eff6ff, #dbeafe);
  border: 1px solid #bfdbfe;
  border-radius: 0.5rem;
  transition: all 0.3s ease;
}

.office-feature:hover {
  transform: translateX(4px);
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.1);
}

.office-feature svg {
  flex-shrink: 0;
  color: #3b82f6;
  margin-top: 0.125rem;
}

.office-feature span {
  font-size: 1rem;
  color: #1e293b;
  line-height: 1.5;
}


/* Contact Section */
.contact {
  padding: 6rem 0;
  background: linear-gradient(135deg, #dbeafe 0%, #cffafe 50%, #bfdbfe 100%);
}

.contact-card {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  border: 1px solid #bfdbfe;
  border-radius: 1rem;
  padding: 2rem;
  max-width: 600px;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .contact-card {
    padding: 3rem;
  }
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  font-weight: 500;
  color: #0f172a;
}

.form-group input,
.form-group textarea {
  padding: 0.875rem 1rem;
  font-size: 1rem;
  font-family: inherit;
  border: 1px solid #bfdbfe;
  border-radius: 0.5rem;
  background: rgba(239, 246, 255, 0.5);
  color: #1e293b;
  transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #3b82f6;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: #94a3b8;
}

.form-group textarea {
  resize: none;
}

/* Footer */
.footer {
  padding: 2rem 0;
  background: #0f172a;
  text-align: center;
}

.footer-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  text-align: center;
}

.footer p {
  color: #94a3b8;
  font-size: 0.875rem;
}

.footer-links {
  gap: 1.5rem;
  padding: 0.5rem;
}

.footer-links a {
  color: #94a3b8;
  text-decoration: none;
  font-size: 0.875rem;
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: #3b82f6;
}

/* Responsive Adjustments */
@media (max-width: 640px) {
  .hero-content {
    padding: 6rem 1rem;
  }
  
  .hero-buttons {
    flex-direction: column;
  }
  
  .btn {
    width: 100%;
    justify-content: center;
  }
}

/* Legal Pages (Imprint, Privacy) */
.header-static {
  position: relative;
  background: white;
  border-bottom: 1px solid #bfdbfe;
}

.legal-page {
  padding: 4rem 0 6rem;
  min-height: calc(100vh - 200px);
  background: linear-gradient(135deg, #eff6ff, #dbeafe);
}

.legal-content {
  max-width: 800px;
  margin: 0 auto;
  background: white;
  padding: 3rem;
  border-radius: 0.5rem;
  border: 1px solid #bfdbfe;
  box-shadow: 0 10px 40px rgba(59, 130, 246, 0.1);
}

@media (max-width: 640px) {
  .legal-content {
    padding: 2rem 1.5rem;
  }
}

.legal-content h1 {
  font-size: 2.5rem;
  color: #0f172a;
  margin-bottom: 0.5rem;
}

.legal-subtitle {
  color: #64748b;
  font-size: 1.125rem;
  margin-bottom: 3rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid #e2e8f0;
}

.legal-section {
  margin-bottom: 2.5rem;
}

.legal-section:last-child {
  margin-bottom: 0;
}

.legal-section h2 {
  font-size: 1.25rem;
  color: #0f172a;
  margin-bottom: 1rem;
}

.legal-section p {
  color: #475569;
  line-height: 1.8;
  margin-bottom: 1rem;
}

.legal-section p:last-child {
  margin-bottom: 0;
}

.legal-section a {
  color: #2563eb;
  text-decoration: none;
}

.legal-section a:hover {
  text-decoration: underline;
}

/* Responsive Adjustments */
@media (max-width: 640px) {
  .hero-content {
    padding: 6rem 1rem;
  }
  
  .hero-buttons {
    flex-direction: column;
  }
  
  .btn {
    width: 100%;
    justify-content: center;
  }
}

.form-status {
  margin: 20px auto;
  padding: 15px 20px;
  max-width: 600px;
  border-radius: 6px;
  font-weight: 500;
  text-align: center;
}

.form-status.success {
  background: #e6f6ee;
  color: #0f5132;
  border: 1px solid #badbcc;
}

.form-status.error {
  background: #fdecea;
  color: #842029;
  border: 1px solid #f5c2c7;
}