:root {
  color-scheme: dark;
  font-family: 'Inter', system-ui, sans-serif;
  color: #102a43;
  background: #f7f8fb;
  --bg: #f7f8fb;
  --surface: #ffffff;
  --surface-soft: #eff2f7;
  --primary: #0f5ef5;
  --primary-dark: #0b4cd4;
  --text: #102a43;
  --muted: #52667a;
  --accent: #ff9f1c;
  --border: rgba(16, 42, 67, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background: radial-gradient(circle at top, rgba(15, 94, 245, 0.12), transparent 32%),
    var(--bg);
  color: var(--text);
}

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

button,
input,
textarea {
  font: inherit;
}

.container {
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(16, 42, 67, 0.08);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0;
}

.brand {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.brand-tag {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--primary);
}

.site-nav {
  display: flex;
  gap: 1.5rem;
  align-items: center;
}

.site-nav a {
  color: var(--text);
  text-decoration: none;
  font-weight: 600;
}

.nav-toggle {
  display: none;
  border: 0;
  background: transparent;
  padding: 0.5rem;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 1.6rem;
  height: 0.18rem;
  background: var(--text);
  border-radius: 999px;
  margin-bottom: 0.35rem;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.nav-toggle.open span:nth-child(1) {
  transform: translateY(0.55rem) rotate(45deg);
}

.nav-toggle.open span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.open span:nth-child(3) {
  transform: translateY(-0.55rem) rotate(-45deg);
}

.hero {
  padding: 4rem 0 2rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
  gap: 2rem;
  align-items: center;
}

.eyebrow {
  color: var(--primary);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.8rem;
  margin-bottom: 0.85rem;
}

.hero-copy h2,
.section-heading h3,
.about h3,
.contact h3 {
  margin: 0;
  line-height: 1.05;
}

.hero-copy h2 {
  font-size: clamp(2.1rem, 2.8vw, 3.6rem);
  max-width: 12ch;
}

.hero-copy p {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--muted);
  max-width: 62ch;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  padding: 0 1.3rem;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.button:hover {
  transform: translateY(-1px);
}

.primary {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 18px 45px rgba(15, 94, 245, 0.18);
}

.secondary {
  background: transparent;
  border: 1px solid rgba(15, 94, 245, 0.25);
  color: var(--primary);
}

.hero-card {
  background: linear-gradient(180deg, rgba(15, 94, 245, 0.12), rgba(255, 255, 255, 0.9));
  border: 1px solid rgba(15, 94, 245, 0.12);
  border-radius: 30px;
  padding: 2rem;
  box-shadow: 0 32px 80px rgba(46, 87, 119, 0.08);
}

.card-title {
  margin: 0 0 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.85rem;
  color: var(--muted);
}

.card-phone {
  margin: 0;
  font-size: 2rem;
  font-weight: 800;
  color: var(--text);
}

.card-location,
.card-note {
  margin: 0.9rem 0 0;
  color: var(--muted);
  line-height: 1.8;
}

.section-heading {
  text-align: center;
  margin: 4rem auto 2rem;
}

.section-heading h3 {
  font-size: clamp(1.9rem, 2.2vw, 2.6rem);
  margin-top: 0.8rem;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem;
  margin-bottom: 4rem;
}

.service-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 28px;
  padding: 2rem;
  box-shadow: 0 18px 40px rgba(20, 45, 78, 0.05);
}

.service-card h4 {
  margin-top: 0;
}

.service-card p {
  margin: 1rem 0 0;
  color: var(--muted);
  line-height: 1.8;
}

.about {
  padding: 2rem 0 1rem;
}

.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.9fr);
  gap: 2rem;
  align-items: center;
}

.about-image {
  min-height: 320px;
  border-radius: 28px;
  background: linear-gradient(180deg, rgba(15, 94, 245, 0.18), rgba(255, 159, 28, 0.12)),
    url('about-image.jpg') center/cover no-repeat;
}

.about ul {
  list-style: none;
  padding: 0;
  margin: 1.8rem 0 0;
  display: grid;
  gap: 0.85rem;
}

.about li {
  background: var(--surface-soft);
  border: 1px solid rgba(15, 94, 245, 0.08);
  border-radius: 18px;
  padding: 1rem 1.15rem;
  color: var(--muted);
}

.contact {
  padding: 3rem 0 4rem;
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(360px, 0.95fr);
  gap: 2rem;
  align-items: start;
}

.contact-card {
  margin-top: 1.5rem;
  padding: 1.7rem;
  border-radius: 24px;
  background: var(--surface-soft);
  border: 1px solid rgba(15, 94, 245, 0.08);
}

.contact-card p {
  margin: 0.9rem 0;
  color: var(--muted);
}

.contact-form {
  display: grid;
  gap: 1rem;
}

.contact-form label {
  display: grid;
  gap: 0.6rem;
  font-weight: 600;
  color: var(--text);
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(16, 42, 67, 0.12);
  border-radius: 18px;
  padding: 1rem 1.1rem;
  background: #fff;
  color: var(--text);
  outline: none;
}

.contact-form textarea {
  resize: vertical;
}

footer {
  padding: 1.8rem 0 2rem;
}

.service-areas {
  padding: 4rem 0;
  background: linear-gradient(135deg, rgba(15, 94, 245, 0.05), rgba(15, 94, 245, 0.02));
  border-top: 1px solid rgba(15, 94, 245, 0.1);
}

.service-areas h3 {
  color: var(--text);
  margin-bottom: 1rem;
}

.service-areas p {
  color: var(--muted);
  margin-bottom: 1.5rem;
}

.locations-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 0.8rem;
  list-style: none;
  padding: 0;
  margin: 0;
}

.locations-list li {
  padding: 0.8rem 1.2rem;
  background: var(--surface);
  border: 1px solid rgba(15, 94, 245, 0.12);
  border-radius: 12px;
  color: var(--text);
  font-size: 0.95rem;
}

.locations-list li strong {
  color: var(--primary);
}

.footer-inner {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  color: var(--muted);
  text-align: center;
}

@media (max-width: 900px) {
  .hero-grid,
  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .services-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .header-inner {
    flex-wrap: wrap;
    justify-content: space-between;
  }
  .site-nav {
    position: absolute;
    top: 100%;
    right: 1rem;
    left: 1rem;
    background: rgba(255, 255, 255, 0.98);
    border: 1px solid rgba(16, 42, 67, 0.1);
    border-radius: 24px;
    flex-direction: column;
    gap: 1rem;
    padding: 1.4rem;
    box-shadow: 0 32px 80px rgba(16, 42, 67, 0.12);
    transform: scaleY(0);
    transform-origin: top;
    transition: transform 0.25s ease;
    overflow: hidden;
    max-height: 0;
  }
  .site-nav.open {
    transform: scaleY(1);
    max-height: 240px;
  }
  .nav-toggle {
    display: inline-flex;
  }
  .site-nav a {
    padding: 0.4rem 0;
  }
}

@media (max-width: 520px) {
  .hero {
    padding-top: 2.5rem;
  }
  .hero-copy h2 {
    font-size: 2rem;
  }
  .hero-card {
    padding: 1.6rem;
  }
}