:root {
  --background: #f4f6f8;
  --surface: #ffffff;
  --surface-dark: #17202a;
  --text: #263238;
  --muted: #5f6b73;
  --accent: #c77828;
  --accent-dark: #9b5514;
  --border: #d8dee3;
  --shadow: 0 12px 30px rgba(23, 32, 42, 0.1);
  --radius: 12px;
  --max-width: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--background);
  color: var(--text);
  font-family:
    Arial,
    Helvetica,
    sans-serif;
  line-height: 1.6;
}

img {
  max-width: 100%;
}

a {
  color: inherit;
}

.container {
  width: min(100% - 40px, var(--max-width));
  margin-inline: auto;
}

.narrow {
  max-width: 780px;
  text-align: center;
}

.hero {
  min-height: 620px;
  display: flex;
  align-items: center;
  background:
    linear-gradient(
      rgba(13, 20, 26, 0.72),
      rgba(13, 20, 26, 0.82)
    ),
    url("images/Logo.png") center / cover no-repeat;
  color: #ffffff;
}

.hero-overlay {
  width: 100%;
  padding: 100px 0;
}

.hero .container {
  max-width: 850px;
}

.hero h1 {
  max-width: 800px;
  margin: 0 0 20px;
  font-size: clamp(3rem, 7vw, 5.5rem);
  line-height: 1;
}

.hero-text {
  max-width: 720px;
  margin: 0 0 32px;
  font-size: 1.25rem;
  color: #edf1f3;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--accent);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: #f5b76f;
}

.button {
  display: inline-block;
  padding: 14px 26px;
  border: 2px solid var(--accent);
  border-radius: 6px;
  background: var(--accent);
  color: #ffffff;
  font-weight: 700;
  text-decoration: none;
  transition:
    background 0.2s ease,
    border-color 0.2s ease,
    transform 0.2s ease;
}

.button:hover,
.button:focus-visible {
  border-color: var(--accent-dark);
  background: var(--accent-dark);
  transform: translateY(-2px);
}

.button-secondary {
  border-color: var(--surface-dark);
  background: transparent;
  color: var(--surface-dark);
}

.button-secondary:hover,
.button-secondary:focus-visible {
  border-color: var(--surface-dark);
  background: var(--surface-dark);
  color: #ffffff;
}

.section {
  padding: 90px 0;
}

.intro {
  background: var(--surface);
}

.intro h2,
.section-heading h2,
.service-area h2,
.contact-section h2 {
  margin: 0 0 20px;
  font-size: clamp(2rem, 5vw, 3rem);
  line-height: 1.15;
}

.intro p {
  font-size: 1.1rem;
  color: var(--muted);
}

.section-heading {
  margin-bottom: 45px;
  text-align: center;
}

.services-section {
  background: var(--background);
}

.service-grid {
  display: grid;
  grid-template-columns:
    repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.service-card {
  padding: 30px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.service-card h3 {
  margin: 0 0 14px;
  font-size: 1.3rem;
}

.service-card p {
  margin: 0;
  color: var(--muted);
}

.service-area {
  background: var(--surface);
}

.split-layout {
  display: grid;
  grid-template-columns:
    minmax(0, 1.4fr)
    minmax(280px, 0.8fr);
  gap: 60px;
  align-items: center;
}

.service-list {
  padding-left: 22px;
}

.service-list li {
  margin-bottom: 8px;
}

.highlight-box {
  padding: 38px;
  border-radius: var(--radius);
  background: var(--surface-dark);
  color: #ffffff;
  box-shadow: var(--shadow);
}

.highlight-box h3 {
  margin-top: 0;
  color: #f5b76f;
  font-size: 1.5rem;
}

.highlight-box p {
  margin-bottom: 0;
  color: #d7dde1;
}

.process-section {
  background: var(--surface-dark);
  color: #ffffff;
}

.process-section .section-heading h2 {
  color: #ffffff;
}

.process-grid {
  display: grid;
  grid-template-columns:
    repeat(3, minmax(0, 1fr));
  gap: 28px;
}

.process-step {
  padding: 30px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.05);
}

.process-step span {
  display: grid;
  width: 46px;
  height: 46px;
  margin-bottom: 20px;
  border-radius: 50%;
  background: var(--accent);
  place-items: center;
  font-size: 1.2rem;
  font-weight: 700;
}

.process-step h3 {
  margin: 0 0 10px;
}

.process-step p {
  margin: 0;
  color: #cbd3d8;
}

.contact-section {
  background: var(--surface);
}

.contact-section p {
  color: var(--muted);
}

.contact-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
  margin-top: 30px;
}

footer {
  padding: 30px 0;
  background: #0f161c;
  color: #c6cdd1;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  gap: 20px;
}

.footer-content p {
  margin: 0;
}

.home-button {
  position: fixed;
  bottom: 20px;
  left: 20px;
  z-index: 1000;
  display: block;
  width: 62px;
  height: 62px;
  border: 3px solid #ffffff;
  border-radius: 50%;
  overflow: hidden;
  background: #ffffff;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease;
}

.home-button:hover,
.home-button:focus-visible {
  transform: translateY(-3px);
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.32);
}

.home-button img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

@media (max-width: 900px) {
  .service-grid {
    grid-template-columns:
      repeat(2, minmax(0, 1fr));
  }

  .split-layout {
    grid-template-columns: 1fr;
  }

  .process-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(100% - 28px, var(--max-width));
  }

  .hero {
    min-height: 540px;
  }

  .hero-overlay {
    padding: 80px 0;
  }

  .hero h1 {
    font-size: 3rem;
  }

  .hero-text {
    font-size: 1.05rem;
  }

  .section {
    padding: 65px 0;
  }

  .service-grid {
    grid-template-columns: 1fr;
  }

  .footer-content {
    flex-direction: column;
    text-align: center;
  }

  .home-button {
    width: 54px;
    height: 54px;
  }
}
.credentials-section {
  background: var(--background);
}

.credentials-section .section-heading {
  max-width: 800px;
  margin-right: auto;
  margin-left: auto;
}

.credentials-section .section-heading > p:last-child {
  color: var(--muted);
}

.credentials-grid {
  display: grid;
  grid-template-columns:
    repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.credential-card {
  position: relative;
  padding: 34px 30px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.credential-icon {
  display: grid;
  width: 72px;
  height: 72px;
  margin-bottom: 22px;
  border-radius: 50%;
  background: var(--surface-dark);
  color: #ffffff;
  place-items: center;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.credential-card h3 {
  margin: 0 0 12px;
  font-size: 1.3rem;
}

.credential-card p {
  margin: 0 0 22px;
  color: var(--muted);
}

.credential-status {
  display: inline-block;
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.status-progress {
  background: #fff2d9;
  color: #8a5700;
}

.status-complete {
  background: #dff4e5;
  color: #246b37;
}

.credentials-note {
  max-width: 850px;
  margin: 30px auto 0;
  color: var(--muted);
  font-size: 0.9rem;
  text-align: center;
}

@media (max-width: 900px) {
  .credentials-grid {
    grid-template-columns: 1fr;
  }
}