:root {
  color-scheme: light;
  --navy: #12355b;
  --navy-dark: #0b2846;
  --blue-soft: #eaf2f8;
  --green: #168142;
  --green-dark: #0f6834;
  --ink: #17212b;
  --muted: #5b6874;
  --line: #d9e1e8;
  --white: #ffffff;
  --page: #f7f9fb;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

a {
  color: inherit;
}

.container {
  width: min(1080px, calc(100% - 40px));
  margin-inline: auto;
}

.site-header {
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: var(--navy);
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border-radius: 8px;
  background: var(--navy);
  color: var(--white);
}

.header-contact {
  color: var(--navy);
  font-weight: 700;
  text-underline-offset: 4px;
}

.hero {
  padding: clamp(72px, 12vw, 136px) 0;
  background: linear-gradient(135deg, var(--white) 0%, var(--blue-soft) 100%);
  border-bottom: 1px solid var(--line);
}

.hero-inner {
  max-width: 850px;
  margin-inline: auto;
  text-align: center;
}

.eyebrow,
.section-label {
  margin: 0 0 12px;
  color: var(--navy);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.12em;
}

h1,
h2,
p {
  margin-top: 0;
}

h1 {
  max-width: 760px;
  margin-inline: auto;
  margin-bottom: 20px;
  color: var(--navy-dark);
  font-size: clamp(2.35rem, 7vw, 4.8rem);
  line-height: 1.05;
  letter-spacing: -0.045em;
}

h2 {
  margin-bottom: 30px;
  color: var(--navy-dark);
  font-size: clamp(1.8rem, 4vw, 2.7rem);
  line-height: 1.15;
}

.intro {
  max-width: 690px;
  margin: 0 auto 30px;
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.22rem);
}

.business-details {
  margin-bottom: 32px;
  font-size: 1rem;
}

.business-details p {
  margin-bottom: 3px;
}

.business-details a,
address a {
  color: var(--navy);
  font-weight: 700;
  text-underline-offset: 3px;
}

.whatsapp-button {
  display: inline-flex;
  min-height: 56px;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  border-radius: 10px;
  background: var(--green);
  color: var(--white);
  font-size: 1.05rem;
  font-weight: 800;
  text-decoration: none;
  box-shadow: 0 10px 24px rgba(22, 129, 66, 0.18);
}

.whatsapp-button:hover,
.whatsapp-button:focus-visible {
  background: var(--green-dark);
}

.whatsapp-button:focus-visible,
.header-contact:focus-visible,
.brand:focus-visible,
a:focus-visible {
  outline: 3px solid #f1b51c;
  outline-offset: 4px;
}

.section {
  padding: clamp(64px, 9vw, 96px) 0;
}

.services-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.services-list li {
  position: relative;
  padding: 23px 24px 23px 52px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--white);
  font-weight: 700;
}

.services-list li::before {
  content: "✓";
  position: absolute;
  left: 23px;
  color: var(--green);
  font-weight: 900;
}

.contact-section {
  padding-top: 0;
}

.contact-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  padding: clamp(34px, 6vw, 60px);
  border-radius: 16px;
  background: var(--navy-dark);
  color: var(--white);
}

.contact-card .section-label,
.contact-card h2,
.contact-card a {
  color: var(--white);
}

.contact-card h2 {
  margin-bottom: 0;
}

address {
  align-self: center;
  font-style: normal;
}

footer {
  padding: 28px 0;
  background: var(--white);
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.9rem;
  text-align: center;
}

@media (max-width: 640px) {
  .container {
    width: min(100% - 28px, 1080px);
  }

  .header-inner {
    min-height: 64px;
  }

  .hero {
    padding-block: 64px;
  }

  .services-list,
  .contact-card {
    grid-template-columns: 1fr;
  }

  .contact-card {
    gap: 22px;
  }

  .whatsapp-button {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}