/* ================================
   BASE
================================ */

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

html {
  scroll-behavior: smooth;
}

body {
  font-family:
    Inter,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    Roboto,
    Arial,
    sans-serif;

  color: #1d2939;
  background: #ffffff;
  line-height: 1.6;
}

img {
  max-width: 100%;
}

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

.container {
  width: min(1120px, 80%);
  margin: 0 auto;
}


/* ================================
   HEADER
================================ */

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;

  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid #eaecf0;
}

.nav-container {
  min-height: 74px;

  display: flex;
  align-items: center;
  justify-content: space-between;

  gap: 32px;
}

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

  font-size: 1.05rem;
  font-weight: 700;

  color: #101828;
}

.logo {
  width: 200px;
  height: 80px;

  object-fit: contain;
}

.navigation {
  display: flex;
  gap: 32px;
}

.navigation a {
  color: #475467;

  font-size: 0.95rem;
  font-weight: 500;

  transition: color 0.2s ease;
}

.navigation a:hover {
  color: #175cd3;
}


/* ================================
   HERO
================================ */

.hero {
  min-height: 650px;

  display: flex;
  align-items: center;

  background:
    linear-gradient(
      135deg,
      #f8fafc 0%,
      #eef4ff 100%
    );
}

.hero-content {
  max-width: 850px;

  padding-top: 100px;
  padding-bottom: 100px;
}

.eyebrow,
.section-label {
  margin-bottom: 18px;

  color: #175cd3;

  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.hero h1 {
  max-width: 850px;

  margin-bottom: 28px;

  color: #101828;

  font-size: clamp(2.8rem, 6vw, 5rem);
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.hero-description {
  max-width: 700px;

  color: #475467;

  font-size: 1.2rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;

  gap: 14px;

  margin-top: 38px;
}


/* ================================
   BUTTONS
================================ */

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;

  min-height: 48px;

  padding: 12px 22px;

  border-radius: 8px;

  font-weight: 600;

  transition:
    transform 0.2s ease,
    background 0.2s ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  background: #175cd3;
  color: #ffffff;
}

.button-primary:hover {
  background: #1849a9;
}

.button-secondary {
  background: #ffffff;
  color: #344054;

  border: 1px solid #d0d5dd;
}

.button-secondary:hover {
  background: #f9fafb;
}


/* ================================
   SECTIONS
================================ */

.section {
  padding: 110px 0;
}

.section-alt {
  background: #f8fafc;
}

.section-grid {
  display: grid;

  grid-template-columns:
    1fr 1fr;

  gap: 80px;
}

.section h2,
.contact-section h2 {
  color: #101828;

  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1.15;
  letter-spacing: -0.03em;
}

.section-text {
  color: #475467;

  font-size: 1.05rem;
}

.section-text p + p {
  margin-top: 20px;
}

.section-heading {
  max-width: 650px;

  margin-bottom: 55px;
}

.section-heading h2 {
  margin-bottom: 15px;
}

.section-heading > p:last-child {
  color: #667085;
}


/* ================================
   SERVICES
================================ */

.services-grid {
  display: grid;

  grid-template-columns: repeat(3, 1fr);

  gap: 24px;
}

.service-card {
  min-height: 280px;

  padding: 34px;

  background: #ffffff;

  border: 1px solid #eaecf0;
  border-radius: 14px;

  box-shadow:
    0 4px 12px rgba(16, 24, 40, 0.04);

  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease;
}

.service-card:hover {
  transform: translateY(-5px);

  box-shadow:
    0 12px 24px rgba(16, 24, 40, 0.08);
}

.service-number {
  margin-bottom: 32px;

  color: #175cd3;

  font-size: 0.85rem;
  font-weight: 700;
}

.service-card h3 {
  margin-bottom: 14px;

  color: #101828;

  font-size: 1.25rem;
}

.service-card p {
  color: #667085;
}


/* ================================
   FEATURES
================================ */

.features-grid {
  display: grid;

  grid-template-columns: repeat(3, 1fr);

  gap: 45px;
}

.feature {
  padding-top: 24px;

  border-top: 3px solid #175cd3;
}

.feature h3 {
  margin-bottom: 10px;

  color: #101828;
}

.feature p {
  color: #667085;
}


/* ================================
   CONTACT
================================ */

.contact-section {
  padding: 100px 0;

  background: #101828;

  color: #ffffff;
}

.contact-grid {
  display: grid;

  grid-template-columns:
    1.3fr 1fr;

  gap: 80px;
}

.section-label-light {
  color: #84adff;
}

.contact-section h2 {
  margin-bottom: 20px;

  color: #ffffff;
}

.contact-section p {
  max-width: 550px;

  color: #d0d5dd;

  font-size: 1.05rem;
}

.contact-details {
  display: flex;
  flex-direction: column;

  gap: 28px;
}

.contact-item {
  display: flex;
  flex-direction: column;

  gap: 5px;
}

.contact-item span {
  color: #98a2b3;

  font-size: 0.8rem;
  font-weight: 600;

  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.contact-item a {
  color: #ffffff;

  font-size: 1.1rem;
}

.contact-item a:hover {
  text-decoration: underline;
}


/* ================================
   FOOTER
================================ */

.site-footer {
  padding: 30px 0;

  background: #0c111d;
  color: #98a2b3;

  font-size: 0.9rem;
}

.footer-content {
  display: flex;
  justify-content: space-between;

  gap: 20px;
}

.footer-content a:hover {
  color: #ffffff;
}


/* ================================
   RESPONSIVE
================================ */

@media (max-width: 800px) {

  .navigation {
    display: none;
  }

  .hero {
    min-height: auto;
  }

  .hero-content {
    padding-top: 80px;
    padding-bottom: 80px;
  }

  .section {
    padding: 80px 0;
  }

  .section-grid,
  .contact-grid {
    grid-template-columns: 1fr;

    gap: 40px;
  }

  .services-grid,
  .features-grid {
    grid-template-columns: 1fr;
  }

  .service-card {
    min-height: auto;
  }

  .footer-content {
    flex-direction: column;
  }
}