/* Basic 2016-style landing page layout */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, sans-serif;
  color: #333;
  background: #f3f4f6;
}

a {
  color: #1f7ae0;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.container {
  width: 90%;
  max-width: 1024px;
  margin: 0 auto;
}

.site-header {
  background: #1b2735;
  color: #fff;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
}

.logo {
  display: flex;
  align-items: center;
  font-size: 18px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.logo-mark {
  background: #1f7ae0;
  padding: 4px 8px;
  border-radius: 2px;
  font-weight: 700;
  margin-right: 6px;
}

.logo-text {
  opacity: 0.9;
}

.main-nav a {
  margin-left: 18px;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.85);
}

.main-nav a:hover {
  color: #fff;
}

.hero {
  background: linear-gradient(135deg, #1f7ae0, #34495e);
  color: #fff;
  padding: 70px 0 60px;
}

.hero-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
}

.hero-copy {
  flex: 1 1 320px;
  padding-right: 30px;
}

.hero-copy h1 {
  font-size: 30px;
  margin-top: 0;
  margin-bottom: 16px;
}

.hero-copy p {
  font-size: 16px;
  line-height: 1.6;
  margin-bottom: 18px;
}

.hero-subtext {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  opacity: 0.85;
}

.hero-panel {
  flex: 0 0 320px;
  background: rgba(15, 29, 49, 0.9);
  border-radius: 4px;
  padding: 20px 22px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.45);
}

.hero-panel h2 {
  margin-top: 0;
  font-size: 18px;
  margin-bottom: 12px;
}

.hero-list {
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 14px;
}

.hero-list li + li {
  margin-top: 8px;
}

.btn {
  display: inline-block;
  padding: 10px 22px;
  border-radius: 3px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1px solid transparent;
  cursor: pointer;
}

.btn-primary {
  background: #ffd66b;
  color: #1b2735;
  border-color: rgba(0, 0, 0, 0.06);
  box-shadow: 0 4px 0 rgba(0, 0, 0, 0.18);
}

.btn-primary:hover {
  background: #ffe08a;
  text-decoration: none;
}

.section {
  padding: 50px 0;
  background: #f3f4f6;
}

.section-alt {
  background: #ffffff;
}

.section h2 {
  font-size: 24px;
  margin-top: 0;
  margin-bottom: 25px;
  text-align: left;
}

.two-column {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
}

.two-column > div {
  flex: 1 1 280px;
}

.about-highlights ul {
  padding-left: 18px;
  margin-top: 10px;
}

.cards {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}

.card {
  flex: 1 1 220px;
  background: #ffffff;
  border-radius: 3px;
  padding: 18px 18px 20px;
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.12);
}

.card h3 {
  margin-top: 0;
  font-size: 18px;
}

.card p {
  font-size: 14px;
  line-height: 1.6;
}

.steps {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}

.step {
  flex: 1 1 200px;
  background: #f7f8fb;
  border-radius: 3px;
  padding: 18px 18px 20px;
  border: 1px solid #e1e4f0;
}

.step-number {
  display: inline-block;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: #1f7ae0;
  color: #fff;
  text-align: center;
  line-height: 26px;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 8px;
}

.portfolio-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}

.portfolio-item {
  flex: 1 1 260px;
  background: #ffffff;
  border-radius: 3px;
  padding: 18px 18px 20px;
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.12);
}

.columns-3 {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}

.columns-3 > div {
  flex: 1 1 220px;
}

.section-contact {
  background: #222c3b;
  color: #f7f9fc;
}

.section-contact a {
  color: #ffd66b;
}

.contact-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
}

.contact-details ul {
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 14px;
}

.contact-details li + li {
  margin-top: 8px;
}

.site-footer {
  background: #151c26;
  color: #a0aec0;
  font-size: 13px;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
}

.back-to-top {
  color: #a0aec0;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

.back-to-top:hover {
  color: #fff;
  text-decoration: none;
}

/* Simple scroll reveal */
.reveal-on-scroll {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}

.reveal-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 768px) {
  .header-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .main-nav {
    margin-top: 8px;
  }

  .main-nav a {
    margin-left: 0;
    margin-right: 14px;
  }

  .hero-inner {
    flex-direction: column;
  }

  .hero-copy {
    padding-right: 0;
    margin-bottom: 20px;
  }

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
}