:root {
  --black: #111111;
  --black-soft: #1c1c1c;
  --yellow: #F5C400;
  --white: #ffffff;
  --gray-bg: #fafafa;
  --gray-border: #ececec;
  --gray-text: #444444;
  --max-width: 1080px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  color: var(--black);
  background: var(--white);
  line-height: 1.6;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

a { color: inherit; text-decoration: none; }

svg { width: 1em; height: 1em; fill: currentColor; display: inline-block; }

/* Header */
.site-header {
  background: var(--black);
  color: var(--white);
  position: sticky;
  top: 0;
  z-index: 50;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  height: 64px;
}

.logo {
  font-weight: 700;
  font-size: 18px;
  white-space: nowrap;
}

.logo span { color: var(--yellow); }

.main-nav {
  display: flex;
  gap: 24px;
  font-size: 14px;
}

.main-nav a:hover { color: var(--yellow); }

.header-phone {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--yellow);
  color: var(--black);
  font-weight: 700;
  font-size: 13px;
  padding: 8px 14px;
  border-radius: 8px;
  white-space: nowrap;
}

.header-phone svg { font-size: 14px; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}

.nav-toggle span {
  width: 22px;
  height: 2px;
  background: var(--white);
  display: block;
}

/* Hero */
.hero {
  background:
    linear-gradient(180deg, rgba(17,17,17,0.55), rgba(17,17,17,0.75)),
    url("../assets/hero-bg.jpg") center 25% / cover no-repeat;
  color: var(--white);
  text-align: center;
  padding: 64px 0 72px;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--yellow);
  color: var(--black);
  font-weight: 700;
  font-size: 12px;
  padding: 6px 16px;
  border-radius: 20px;
  margin-bottom: 20px;
}

.badge svg { font-size: 14px; }

.hero h1 {
  font-size: 34px;
  font-weight: 700;
  margin: 0 0 14px;
  line-height: 1.3;
}

.hero p {
  font-size: 16px;
  color: #cccccc;
  max-width: 480px;
  margin: 0 auto 28px;
}

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

.btn {
  display: inline-block;
  font-weight: 700;
  font-size: 14px;
  padding: 14px 26px;
  border-radius: 8px;
}

.btn-primary {
  background: var(--yellow);
  color: var(--black);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 1.5px solid #555555;
}

.btn-outline:hover { border-color: var(--yellow); color: var(--yellow); }

.btn-dark {
  background: var(--black);
  color: var(--yellow);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-dark svg { font-size: 16px; }

/* Sections */
.section { padding: 56px 0; }
.section-alt { background: var(--gray-bg); }

.section h2 {
  font-size: 24px;
  font-weight: 700;
  text-align: center;
  margin: 0 0 8px;
}

.divider {
  width: 44px;
  height: 4px;
  background: var(--yellow);
  margin: 0 auto 28px;
}

.about-text {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
  color: var(--gray-text);
  font-size: 15px;
}

/* Features */
.features-section { padding: 40px 0; }

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 24px;
}

.feature-item { text-align: center; }

.feature-item h3 {
  font-size: 14px;
  font-weight: 700;
  margin: 0 0 4px;
}

.feature-item p {
  font-size: 12.5px;
  color: var(--gray-text);
  margin: 0;
}

/* CTA banner */
.cta-banner { background: var(--yellow); }

.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  padding: 36px 20px;
}

.cta-inner h2 {
  font-size: 20px;
  font-weight: 700;
  margin: 0 0 4px;
}

.cta-inner p {
  margin: 0;
  font-size: 14px;
}

/* Services */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.service-card {
  background: var(--white);
  border: 1px solid var(--gray-border);
  border-radius: 10px;
  padding: 26px 20px;
  text-align: center;
}

.service-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--black);
  color: var(--yellow);
  font-size: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 14px;
}

.service-card h3 {
  font-size: 15px;
  font-weight: 700;
  margin: 0 0 6px;
}

.service-card p {
  font-size: 13px;
  color: var(--gray-text);
  margin: 0;
}

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  max-width: 640px;
  margin: 0 auto 28px;
}

.contact-card {
  background: var(--white);
  border: 1px solid var(--gray-border);
  border-radius: 10px;
  padding: 26px 20px;
  text-align: center;
}

.contact-card h3 {
  font-size: 15px;
  font-weight: 700;
  margin: 0 0 6px;
}

.contact-card p {
  font-size: 13px;
  color: var(--gray-text);
  margin: 0 0 10px;
}

.contact-card p a:hover { color: var(--yellow); }

.contact-link {
  display: inline-block;
  font-size: 12.5px;
  font-weight: 700;
  color: var(--black);
  border-bottom: 1.5px solid var(--yellow);
  padding-bottom: 1px;
}

.contact-link:hover { color: var(--yellow); }

.map-wrap {
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--gray-border);
}

.map-wrap iframe {
  width: 100%;
  height: 320px;
  border: 0;
  display: block;
}

/* Footer */
.site-footer {
  background: var(--black);
  color: #999999;
  font-size: 13px;
  padding: 48px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 32px;
  padding-bottom: 36px;
}

.footer-col .logo { margin-bottom: 10px; }

.footer-col p { margin: 0; color: #999999; }

.footer-col h4 {
  color: var(--white);
  font-size: 13px;
  font-weight: 700;
  margin: 0 0 14px;
}

.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-nav a:hover { color: var(--yellow); }

.footer-address {
  display: block;
  margin-bottom: 12px;
  color: #999999;
}

.footer-address:hover { color: var(--yellow); }

.footer-phone { display: block; color: var(--yellow); font-weight: 700; }

.footer-bottom {
  border-top: 1px solid #2a2a2a;
  padding: 18px 20px;
  text-align: center;
  font-size: 12px;
}

/* WhatsApp floating button */
.whatsapp-fab {
  position: fixed;
  bottom: 22px;
  right: 22px;
  width: 54px;
  height: 54px;
  background: #25D366;
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.25);
  z-index: 40;
}

/* Responsive */
@media (max-width: 800px) {
  .main-nav {
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--black-soft);
    flex-direction: column;
    gap: 0;
    display: none;
  }

  .main-nav.open { display: flex; }

  .main-nav a {
    padding: 14px 20px;
    border-top: 1px solid #2a2a2a;
  }

  .header-phone { display: none; }

  .nav-toggle { display: flex; }

  .hero h1 { font-size: 26px; }

  .services-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 560px) {
  .services-grid { grid-template-columns: 1fr; }
}