/* BOSON — Shared Styles */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --cream: #F5F2ED;
  --navy: #1B2A4A;
  --navy-light: #2D4070;
  --navy-faint: #E8EBF2;
  --dark: #1a1a1a;
  --gray: #555555;
  --mid-gray: #888888;
  --light-gray: #EDEBE6;
  --border: #D8D5CE;
  --white: #ffffff;
}

html { scroll-behavior: smooth; }

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
  background: var(--cream);
  color: var(--dark);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ── TOP BAR ── */
.top-bar {
  background: var(--navy);
  padding: 8px 5%;
  display: flex;
  justify-content: flex-end;
  gap: 32px;
}

.top-bar-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: rgba(255,255,255,0.7);
}

.top-bar-item strong { color: rgba(255,255,255,0.9); font-weight: 500; }

.top-bar-item a { color: rgba(255,255,255,0.7); text-decoration: none; }
.top-bar-item a:hover { color: white; }

/* ── NAV ── */
nav {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  padding: 0 5%;
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-logo img { height: 46px; width: auto; }
.nav-logo { text-decoration: none; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
  list-style: none;
}

.nav-links a {
  text-decoration: none;
  color: var(--dark);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: color 0.2s;
}

.nav-links a:hover, .nav-links a.active { color: var(--navy); }

/* ── LANGUAGE SWITCH ── */
.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}
.lang-btn {
  background: none;
  border: none;
  padding: 2px;
  cursor: pointer;
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--mid-gray);
  text-transform: uppercase;
  transition: color 0.2s;
}
.lang-btn:hover { color: var(--navy); }
.lang-btn.active { color: var(--navy); }
.lang-sep {
  color: var(--border);
  font-size: 12px;
  user-select: none;
}

/* Hamburger toggle — hidden on desktop, shown on mobile via media query */
.nav-toggle { display: none; }
.nav-burger { display: none; }

/* ── PAGE HERO ── */
.page-hero {
  background: var(--navy);
  padding: 60px 5%;
  text-align: center;
}

.page-hero h1 {
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 700;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 12px;
}

.page-hero p {
  font-size: 15px;
  color: rgba(255,255,255,0.65);
}

/* ── SECTIONS ── */
.section { padding: 80px 5%; }
.section-inner { max-width: 1100px; margin: 0 auto; }

.section-eyebrow {
  font-size: 11px;
  font-weight: 700;
  color: var(--navy);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 12px;
  display: block;
}

.section h2 {
  font-size: clamp(22px, 3vw, 32px);
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.section h3 {
  font-size: clamp(18px, 2.5vw, 26px);
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 16px;
}

/* ── FOOTER ── */
footer {
  background: var(--navy);
  padding: 48px 5% 24px;
}

.footer-top {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 32px;
}

.footer-logo img { height: 44px; filter: brightness(0) invert(1); }

.footer-tagline {
  font-size: 13px;
  color: rgba(255,255,255,0.55);
  font-style: italic;
}

.footer-nav {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 32px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-col h4 {
  font-size: 11px;
  font-weight: 700;
  color: rgba(255,255,255,0.5);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 16px;
}

.footer-col p {
  font-size: 13px;
  color: rgba(255,255,255,0.55);
  line-height: 1.7;
}

.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 8px; }
.footer-col ul li a {
  font-size: 13px;
  color: rgba(255,255,255,0.55);
  text-decoration: none;
  transition: color 0.2s;
}
.footer-col ul li a:hover { color: white; }

.footer-bottom {
  max-width: 1100px;
  margin: 20px auto 0;
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: rgba(255,255,255,0.35);
}

/* ── BUTTONS ── */
.btn {
  display: inline-block;
  padding: 13px 28px;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  transition: background 0.2s, color 0.2s;
  cursor: pointer;
  border: none;
}

.btn-navy { background: var(--navy); color: var(--white); }
.btn-navy:hover { background: var(--navy-light); }
.btn-outline { background: transparent; color: var(--navy); border: 2px solid var(--navy); }
.btn-outline:hover { background: var(--navy); color: var(--white); }
.btn-white { background: var(--white); color: var(--navy); }
.btn-white:hover { background: var(--cream); }

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  .nav-burger {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 44px;
    height: 44px;
    padding: 10px;
    cursor: pointer;
    margin: 0 -10px;
  }
  .nav-burger span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--navy);
    border-radius: 2px;
    transition: transform 0.25s ease, opacity 0.25s ease;
  }
  .nav-links {
    display: none;
    position: absolute;
    top: 70px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 8px 5%;
    background: var(--white);
    border-bottom: 1px solid var(--border);
    box-shadow: 0 8px 24px rgba(0,0,0,0.08);
  }
  .nav-toggle:checked ~ .nav-links { display: flex; }
  .nav-links li { width: 100%; }
  .nav-links a {
    display: block;
    width: 100%;
    padding: 14px 0;
    font-size: 14px;
    border-bottom: 1px solid var(--navy-faint);
  }
  .nav-links li:last-child a { border-bottom: none; }
  .lang-switch {
    padding: 14px 0;
    justify-content: flex-start;
  }
  /* Animate burger into an X when open */
  .nav-toggle:checked ~ .nav-burger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-toggle:checked ~ .nav-burger span:nth-child(2) { opacity: 0; }
  .nav-toggle:checked ~ .nav-burger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .footer-nav { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 8px; }
}