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

html {
  scroll-behavior: smooth;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #1e293b;
  background: #ffffff;
}

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

/* NAVBAR */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  backdrop-filter: blur(12px);
  background: rgba(255, 255, 255, 0.8);
  border-bottom: 1px solid #e2e8f0;
  z-index: 1000;
}

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

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  font-size: 20px;
}

.logo img {
  height: 42px;
}

.nav-links a {
  margin-left: 28px;
  text-decoration: none;
  color: #334155;
  font-weight: 500;
}

.nav-links a:hover {
  color: #4f46e5;
}

/* BUTTON */
.btn-primary {
  background: linear-gradient(90deg, #4f46e5, #9333ea);
  color: white;
  padding: 12px 26px;
  border-radius: 10px;
  border: none;
  cursor: pointer;
  font-weight: 600;
  transition: 0.3s ease;
}

.btn-primary:hover {
  transform: scale(1.05);
}

/* HERO */
.hero {
  padding-top: 180px;
  padding-bottom: 140px;
  background: linear-gradient(
    135deg,
    #eef2ff 0%,
    #ffffff 50%,
    #f3e8ff 100%
  );
}

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

.hero h1 {
  font-size: 52px;
  line-height: 1.2;
  font-weight: 800;
}

.hero h1 span {
  display: block;
  background: linear-gradient(90deg, #4f46e5, #9333ea);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero p {
  margin-top: 28px;
  font-size: 18px;
  color: #475569;
  line-height: 1.6;
}

.hero-logo {
  width: 360px;
  border-radius: 24px;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.08);
}

/* SECTIONS */
.section {
  padding: 120px 0;
}

.section.light {
  background: #f8fafc;
}

.section.dark {
  background: #0f172a;
  color: white;
}

.section h2 {
  text-align: center;
  font-size: 40px;
  font-weight: 800;
  margin-bottom: 60px;
}

/* GRID */
.grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
}

/* CARDS */
.card {
  background: white;
  padding: 40px;
  border-radius: 20px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.05);
  transition: 0.3s ease;
}

.card h3 {
  font-size: 22px;
  margin-bottom: 18px;
  color: #4f46e5;
}

.card p {
  color: #64748b;
  line-height: 1.6;
}

.card:hover {
  transform: translateY(-6px) scale(1.03);
}

/* SMALL CARDS */
.small {
  background: #f1f5f9;
}

/* MODAL */
.modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  justify-content: center;
  align-items: center;
  animation: fadeIn 0.3s ease;
}

.modal-content {
  background: white;
  padding: 40px;
  border-radius: 20px;
  width: 480px;
  max-width: 95%;
  animation: scaleIn 0.3s ease;
  box-shadow: 0 30px 60px rgba(0,0,0,0.15);
}

.modal-content h3 {
  margin-bottom: 24px;
  font-size: 24px;
  color: #4f46e5;
  font-weight: 700;
}

.modal-content label {
  font-size: 14px;
  color: #64748b;
  display: block;
  margin: 10px 0 6px;
}

.modal-content input[type="text"],
.modal-content input[type="email"] {
  width: 100%;
  padding: 12px;
  border-radius: 10px;
  border: 1px solid #cbd5e1;
  margin-bottom: 16px;
  font-size: 14px;
}

.checkboxes {
  margin: 10px 0 20px;
}

.checkboxes label {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
  font-size: 14px;
}

.form-actions {
  display: flex;
  justify-content: space-between;
  margin-top: 20px;
}

.form-actions button {
  padding: 10px 20px;
  border-radius: 10px;
  border: none;
  cursor: pointer;
}

.form-actions button:first-child {
  background: #e2e8f0;
}

.form-actions button:first-child:hover {
  background: #cbd5e1;
}

input {
  width: 100%;
  padding: 12px;
  margin-bottom: 14px;
  border-radius: 8px;
  border: 1px solid #cbd5e1;
}

.form-actions {
  display: flex;
  justify-content: space-between;
  margin-top: 20px;
}

.success {
  display: none;
  position: fixed;
  top: 100px;
  left: 50%;
  transform: translateX(-50%);
  background: #16a34a;
  color: white;
  padding: 14px 28px;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

/* FOOTER */
footer {
  text-align: center;
  padding: 30px;
  border-top: 1px solid #e2e8f0;
  color: #64748b;
}

/* Animations */
@keyframes fadeIn {
  from {opacity: 0;}
  to {opacity: 1;}
}

@keyframes scaleIn {
  from {transform: scale(0.8);}
  to {transform: scale(1);}
}

/* Responsive */
@media (max-width: 900px) {
  .hero-grid,
  .grid {
    grid-template-columns: 1fr;
  }

  .hero h1 {
    font-size: 38px;
  }

  .hero-logo {
    width: 260px;
  }
}

.card-img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-radius: 16px;
  margin-bottom: 20px;
}

.why-card {
  display: flex;
  gap: 20px;
  background: #f8fafc;
  padding: 30px;
  border-radius: 20px;
  align-items: center;
  transition: 0.3s ease;
}

.why-card img {
  width: 100px;
  height: 100px;
  object-fit: cover;
  border-radius: 16px;
}

.why-card:hover {
  transform: scale(1.03);
}
.contact-center {
  text-align: center;
}

.contact-email {
  margin: 20px 0 30px;
  font-size: 18px;
  color: #cbd5e1;
}