/* ============================================================
   VARIABLES  (values extracted from the live Astra/UAG CSS)
============================================================ */
:root {
  --color-primary:    #075aae;   /* ast-global-color-0 – links, buttons, banner */
  --color-primary-h:  #067ae0;   /* ast-global-color-1 – hover */
  --color-text:       #1e1e1e;
  --color-text-muted: #555;
  --color-border:     #e5e7eb;
  --color-bg:         #ffffff;
  --color-bg-alt:     #f4f6f6;   /* ast-global-color-4 – footer below */

  --font-heading: 'Inter', 'Helvetica Neue', sans-serif;
  --font-body:    'Poppins', 'Helvetica Neue', sans-serif;
  --container: 1200px;
  --header-h: 70px;
  --transition: all 0.25s ease;
}

/* ============================================================
   RESET
============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 100%; scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.72;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-primary); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--color-primary-h); }
ul { list-style: none; }

/* ============================================================
   CONTAINER
============================================================ */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 40px;
}

/* ============================================================
   BUTTON
============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.02em;
  padding: 12px 24px;
  border-radius: 5px;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  line-height: 1.4;
}
.btn-primary {
  background: var(--color-primary);
  color: #fff;
}
.btn-primary:hover {
  background: var(--color-primary-h);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(7,90,174,0.3);
}

/* ============================================================
   HEADER
============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 999;
  height: var(--header-h);
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  box-shadow: 0 1px 8px rgba(0,0,0,0.06);
}

.header-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 40px;
  height: 100%;
  display: flex;
  align-items: center;
  gap: 32px;
}

.site-logo img { height: 42px; width: auto; }

.site-nav { margin-left: auto; }

.nav-list {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-link {
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text);
  padding: 7px 14px;
  border-radius: 4px;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
}
.nav-link:hover,
.nav-link.active {
  color: var(--color-primary);
}

/* Mobile toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 24px;
  height: 18px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  margin-left: auto;
}
.nav-toggle span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--color-text);
  border-radius: 2px;
  transition: var(--transition);
}
.nav-toggle.open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ============================================================
   HERO
   Original: container with bg-image at 836px / 48% size,
   90px padding top/bottom, text pushed left via 46% right-padding.
   We use a flex layout for clean, maintainable HTML.
============================================================ */
.section-hero {
  background: var(--color-bg);
  padding: 90px 0;
  overflow: hidden;
}

.hero-inner {
  display: flex;
  align-items: center;
  gap: 60px;
}

.hero-text {
  flex: 0 0 54%;
  min-width: 0;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(28px, 3.5vw, 48px);
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.2;
  margin-bottom: 42px;
}

.hero-image-wrap {
  flex: 1;
  min-width: 0;
}

.hero-photo {
  width: 100%;
  display: block;
}

/* ============================================================
   CONTACT BANNER
   Original: Astra primary footer, bg = ast-global-color-0 (#075aae),
   padding 45px top/bottom, centered widget-title text.
============================================================ */
.contact-banner {
  background: var(--color-primary);
  padding: 45px 0;
  text-align: center;
}

.contact-text {
  font-family: var(--font-heading);
  color: #fff;
  font-size: 20px;
  font-weight: 600;
  line-height: 1.6;
}

.contact-text a {
  color: #fff;
  margin: 0 4px;
}
.contact-text a:hover { text-decoration: underline; color: #fff; }

/* ============================================================
   FOOTER  (below-footer area)
   Original: bg = ast-global-color-4 (#f4f6f6)
============================================================ */
.site-footer {
  background: var(--color-bg-alt);
  border-top: 1px solid var(--color-border);
  padding: 22px 0;
}

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

.footer-copy,
.footer-powered {
  font-size: 13px;
  color: var(--color-text-muted);
  margin: 0;
}

.footer-legal {
  font-size: 13px;
  color: var(--color-text-muted);
  margin: 0;
}
.footer-legal a {
  color: var(--color-text-muted);
  text-decoration: none;
}
.footer-legal a:hover {
  color: var(--color-primary);
  text-decoration: underline;
}

/* ============================================================
   RESPONSIVE – TABLET (≤ 976px)
============================================================ */
@media (max-width: 976px) {
  :root { --header-h: 64px; }
  .container { padding: 0 25px; }
  .header-inner { padding: 0 25px; }
  .section-hero { padding: 70px 0; }
  .hero-inner { gap: 40px; }
  .hero-text { flex: 0 0 50%; }
}

/* ============================================================
   RESPONSIVE – MOBILE (≤ 767px)
============================================================ */
@media (max-width: 767px) {
  :root { --header-h: 60px; }
  .container { padding: 0 20px; }
  .header-inner { padding: 0 20px; }

  .nav-toggle { display: flex; }

  .site-nav {
    display: none;
    position: absolute;
    top: var(--header-h);
    left: 0;
    right: 0;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    padding: 12px 20px 20px;
    box-shadow: 0 6px 20px rgba(0,0,0,0.1);
    z-index: 998;
  }
  .site-nav.open { display: block; }
  .nav-list { flex-direction: column; align-items: flex-start; gap: 2px; }
  .nav-link { padding: 10px 8px; font-size: 15px; }

  .section-hero { padding: 50px 0 40px; }

  .hero-inner {
    flex-direction: column;
    gap: 36px;
  }

  .hero-text {
    flex: none;
    width: 100%;
  }

  .hero-image-wrap { width: 100%; }

  .contact-banner { padding: 36px 0; }
  .contact-text { font-size: 17px; }

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