/* ===== RESET & BASE ===== */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

/* ===== PAGE ===== */
.page {
  min-height: 100vh;
  background: linear-gradient(to bottom right, #FFF8F0, #FFF5EB, #FFEFD5);
}

/* ===== HEADER ===== */
.header {
  width: 100%;
  padding: 1.5rem 2rem;
}

.header-inner {
  max-width: 80rem;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo-img {
  height: 4rem;
  width: auto;
}

.header-socials {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.header-social-link {
  width: 2.25rem;
  height: 2.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #4B5563;
  font-size: 1.25rem;
  transition: color 0.3s;
}

.header-social-link:hover {
  color: #FF6B35;
}

/* ===== HERO ===== */
.hero {
  max-width: 64rem;
  margin: 0 auto;
  padding: 5rem 2rem 6rem;
  text-align: center;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  padding: 0.5rem 1rem;
  border-radius: 9999px;
  margin-bottom: 2rem;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.badge-dot {
  width: 0.5rem;
  height: 0.5rem;
  background: #FF6B35;
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.badge-text {
  font-size: 0.875rem;
  font-weight: 500;
  color: #4B5563;
}

.hero-title {
  font-family: 'Sora', sans-serif;
  font-size: clamp(3.5rem, 8vw, 6rem);
  font-weight: 800;
  color: #111827;
  line-height: 1.2;
  margin-bottom: 1.5rem;
}

.title-line {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  color: #45C0EE;
}

.title-line::after {
  content: '';
  display: block;
}

.hero-title .title-line {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
}

.title-icon {
  width: 4rem;
  height: 4rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.title-icon i {
  font-size: 3.5rem;
}

.title-gradient {
  display: block;
  color: #1A3D6F;
}

.hero-description {
  font-size: 1.25rem;
  color: #4B5563;
  font-weight: 300;
  max-width: 42rem;
  margin: 0 auto 3rem;
  line-height: 1.6;
}

/* ===== EMAIL FORM ===== */
.email-form {
  max-width: 36rem;
  margin: 0 auto;
}

.email-input-wrapper {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: #fff;
  border-radius: 9999px;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
  padding: 0.5rem;
  border: 1px solid #E5E7EB;
}

.email-input {
  flex: 1;
  padding: 0.75rem 1.5rem;
  background: transparent;
  border: none;
  outline: none;
  font-size: 1rem;
  color: #1f2937;
  font-family: 'Inter', sans-serif;
  min-width: 0;
}

.email-input::placeholder {
  color: #9CA3AF;
}

.email-button {
  background: linear-gradient(to right, #1A3D6F, #45C0EE);
  color: #fff;
  padding: 0.75rem 2rem;
  border-radius: 9999px;
  border: none;
  font-weight: 600;
  font-size: 1rem;
  font-family: 'Inter', sans-serif;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  white-space: nowrap;
  transition: box-shadow 0.3s;
}

.email-button:hover {
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
}

.email-button i {
  font-size: 1.125rem;
}

.success-message {
  margin-top: 1rem;
  color: #16A34A;
  font-weight: 500;
  font-family: 'Inter', sans-serif;
  opacity: 0;
  transform: translateY(-8px);
  transition: opacity 0.3s, transform 0.3s;
  pointer-events: none;
}

.success-message.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== FEATURES ===== */
.features {
  max-width: 72rem;
  margin: 0 auto;
  padding: 4rem 2rem;
}

.features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.feature-card {
  background: #fff;
  border-radius: 1.5rem;
  padding: 2rem;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
  transition: box-shadow 0.3s, transform 0.3s;
  cursor: pointer;
}

.feature-card:hover {
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  transform: translateY(-0.5rem);
}

.feature-icon {
  width: 6rem;
  height: 6rem;
  border-radius: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
}

.feature-icon i {
  font-size: 3rem;
}

.feature-icon-blue {
  background: #EFF6FF;
}
.feature-icon-blue i {
  color: #4A90E2;
}

.feature-icon-green {
  background: #F0FDF4;
}
.feature-icon-green i {
  color: #50C878;
}

.feature-icon-orange {
  background: #FFF7ED;
}
.feature-icon-orange i {
  color: #FF6B35;
}

.feature-title {
  font-family: 'Sora', sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: #111827;
  margin-bottom: 1rem;
  text-align: center;
}

.feature-description {
  color: #4B5563;
  text-align: center;
  line-height: 1.6;
  font-size: 1rem;
}

/* ===== CONTACT ===== */
.contact {
  max-width: 56rem;
  margin: 0 auto;
  padding: 4rem 2rem;
  text-align: center;
}

.contact-title {
  font-family: 'Sora', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: #111827;
  margin-bottom: 1.5rem;
}

.contact-email {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.contact-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: #4A90E2;
  font-size: 1.125rem;
  font-weight: 500;
  transition: color 0.3s;
}

.contact-link:hover {
  color: #FF6B35;
}

.contact-link i {
  font-size: 1.5rem;
}

.contact-description {
  margin-top: 2rem;
  color: #4B5563;
  font-size: 1rem;
}

/* ===== FOOTER ===== */
.footer {
  background: linear-gradient(to right, #F5F5F5, #FAFAFA);
  padding: 4rem 0;
  margin-top: 6rem;
}

.footer-inner {
  max-width: 56rem;
  margin: 0 auto;
  padding: 0 2rem;
  text-align: center;
}

.footer-title {
  font-family: 'Sora', sans-serif;
  font-size: 1.25rem;
  font-weight: 600;
  color: #1f2937;
  margin-bottom: 2rem;
}

.footer-socials {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.social-circle {
  width: 3.5rem;
  height: 3.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #fff;
  border-radius: 50%;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
  color: #374151;
  font-size: 1.5rem;
  transition: all 0.3s;
}

.social-circle:hover {
  color: #fff;
  transform: scale(1.1);
}

.social-linkedin:hover {
  background: #0077B5;
}
.social-twitter:hover {
  background: #000;
}
.social-instagram:hover {
  background: #E4405F;
}
.social-facebook:hover {
  background: #1877F2;
}
.social-youtube:hover {
  background: #FF0000;
}

.footer-subtitle {
  color: #4B5563;
  font-size: 0.875rem;
  margin-bottom: 1rem;
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid #D1D5DB;
}

.footer-copyright {
  color: #6B7280;
  font-size: 0.875rem;
}

.footer-powered {
  margin-left: 0.25rem;
  color: #1A3D6F;
  transition: color 0.3s;
}

.footer-powered:hover {
  color: #4A90E2;
}

/* ===== RESPONSIVE ===== */
@media (min-width: 768px) {
  .features-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .hero-title {
    font-size: 6rem;
  }
}

@media (max-width: 640px) {
  .email-input-wrapper {
    flex-direction: column;
    border-radius: 1.5rem;
    padding: 0.75rem;
  }

  .email-input {
    width: 100%;
    text-align: center;
    padding: 0.75rem 1rem;
  }

  .email-button {
    width: 100%;
    justify-content: center;
  }

  .header-inner {
    flex-direction: column;
    gap: 1rem;
  }

  .footer-socials {
    gap: 1rem;
  }

  .social-circle {
    width: 3rem;
    height: 3rem;
    font-size: 1.25rem;
  }
}