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

:root {
  --gold: #f3bd12;
  --gold-dark: #b38300;
  --gold-soft: #fff7df;
  --ink: #1f1f1f;
  --muted: #666;
  --line: #eadfbd;
  --white: #ffffff;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: Calibri, Arial, sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
}

.container {
  width: min(1120px, 92%);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand-mark img {
  width: 92px;
  display: block;
}

.nav {
  display: flex;
  align-items: center;
  gap: 26px;
  font-size: 15px;
}

.nav a {
  text-decoration: none;
  color: #333;
}

.nav a:hover {
  color: var(--gold-dark);
}

.hero {
  padding: 92px 0 82px;
  text-align: center;
  background: var(--white);
  border-bottom: 1px solid var(--line);
}

.hero-inner {
  max-width: 900px;
}

.hero-logo {
  width: min(360px, 78vw);
  margin: 0 auto 24px;
  display: block;
}

h1 {
  font-size: clamp(52px, 9vw, 96px);
  line-height: 0.95;
  font-weight: 700;
  letter-spacing: -2px;
  color: #181818;
}

.hero-subtitle {
  margin: 28px auto 0;
  max-width: 780px;
  font-size: clamp(21px, 3vw, 32px);
  line-height: 1.25;
  color: #2a2a2a;
}

.hero-text {
  margin: 20px auto 0;
  max-width: 760px;
  font-size: 18px;
  color: var(--muted);
}

.hero-actions {
  margin-top: 36px;
  display: flex;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 25px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  border: 1px solid var(--gold-dark);
}

.btn.primary {
  background: var(--gold);
  color: #241700;
}

.btn.secondary {
  background: var(--white);
  color: #2a2a2a;
}

.section {
  padding: 82px 0;
}

.section.soft {
  background: var(--gold-soft);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.two-column {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 58px;
  align-items: start;
}

.eyebrow {
  display: inline-block;
  margin-bottom: 14px;
  color: var(--gold-dark);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h2 {
  max-width: 760px;
  font-size: clamp(34px, 5vw, 54px);
  line-height: 1.08;
  letter-spacing: -1px;
  font-weight: 700;
}

.content p,
.panel p {
  font-size: 18px;
  color: #444;
  margin-bottom: 18px;
}

.panel {
  margin-top: 28px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 28px;
  padding: 34px;
}

.service-grid {
  margin-top: 32px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.service-grid div {
  min-height: 96px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--white);
  display: flex;
  align-items: center;
  font-weight: 600;
}

.product-list {
  margin-top: 30px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.product-list span {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 12px 18px;
  font-weight: 700;
}

.registrations {
  padding: 32px 0;
  background: #fffdf6;
  color: #686050;
  font-size: 14px;
}

.contact {
  background: var(--white);
}

.contact-box {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 36px;
  align-items: stretch;
}

.contact-box > div:first-child {
  border-left: 6px solid var(--gold);
  padding-left: 28px;
}

.contact-box p {
  color: var(--muted);
  font-size: 18px;
  margin-top: 18px;
}

.contact-card {
  border: 1px solid var(--line);
  border-radius: 28px;
  padding: 30px;
  background: var(--gold-soft);
}

.contact-card p {
  margin: 0 0 6px;
  color: var(--gold-dark);
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.contact-card a {
  display: block;
  color: #1f1f1f;
  font-size: 20px;
  font-weight: 700;
  text-decoration: none;
  margin-bottom: 26px;
}

.contact-card span {
  display: block;
  color: #444;
  margin-bottom: 8px;
}

.office-title {
  margin-top: 16px !important;
}

.whatsapp {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 30;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 999px;
  background: var(--gold);
  color: #211500;
  border: 1px solid var(--gold-dark);
  text-decoration: none;
  font-weight: 700;
  box-shadow: 0 12px 28px rgba(179, 131, 0, 0.18);
}

.footer {
  border-top: 1px solid var(--line);
  padding: 28px 0;
  color: #5c5c5c;
  font-size: 15px;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.footer a {
  text-decoration: none;
}

@media (max-width: 820px) {
  .header-inner {
    min-height: 68px;
  }

  .brand-mark img {
    width: 76px;
  }

  .nav {
    gap: 14px;
    font-size: 14px;
  }

  .hero {
    padding: 66px 0 60px;
  }

  h1 {
    letter-spacing: -1px;
  }

  .hero-subtitle {
    font-size: 24px;
  }

  .section {
    padding: 62px 0;
  }

  .two-column,
  .contact-box {
    grid-template-columns: 1fr;
    gap: 28px;
  }

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

  .panel,
  .contact-card {
    border-radius: 22px;
    padding: 24px;
  }

  .contact-box > div:first-child {
    padding-left: 20px;
  }

  .whatsapp {
    right: 14px;
    bottom: 14px;
  }
}

@media (max-width: 520px) {
  .nav {
    display: none;
  }

  .hero-logo {
    width: 220px;
    max-width: 72vw;
    margin-bottom: 18px;
  }

  h1 {
    font-size: 48px;
    line-height: 1;
  }

  .hero-text {
    font-size: 16px;
  }

  .btn {
    width: 100%;
  }

  .product-list span {
    width: 100%;
    text-align: center;
  }

  .footer-inner {
    display: block;
  }

  .footer a {
    display: block;
    margin-top: 8px;
  }
}