.topbar, .site-header {

  --emerald-950: #032b29;
  --emerald-900: #063b38;
  --emerald-800: #084a46;
  --emerald-700: #0b5b55;
  --emerald-600: #107068;

  --gold-500: #d9a441;
  --gold-400: #e5b95c;
  --gold-300: #f0cd7b;
  --gold-light: #fbf0d2;

  --cream: #faf8f2;
  --cream-dark: #f2eee4;

  --white: #ffffff;

  --text-dark: #102c2a;
  --text: #425654;
  --text-light: #71817f;

  --border: #e5e5df;

  --shadow-sm:
    0 4px 20px rgba(4, 43, 41, 0.06);

  --shadow:
    0 15px 45px rgba(4, 43, 41, 0.10);

  --shadow-lg:
    0 25px 70px rgba(4, 43, 41, 0.16);

  --radius-sm: 8px;
  --radius: 14px;
  --radius-lg: 24px;

  --container: 1200px;


  font-family: "DM Sans", system-ui, sans-serif;
}
.topbar *, .topbar *::before, .topbar *::after,
.site-header *, .site-header *::before, .site-header *::after { margin: 0; box-sizing: border-box; }
.topbar a, .site-header a { text-decoration: none; }
.site-header button { font-family: inherit; }
.site-header .container {
  width: min(
    calc(100% - 40px),
    var(--container)
  );

  margin-inline: auto;
}
.site-header .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;

  min-height: 48px;
  padding: 12px 23px;

  border-radius: 8px;

  font-size: 14px;
  font-weight: 700;

  border: 1px solid transparent;

  cursor: pointer;

  transition:
    transform 0.25s ease,
    box-shadow 0.25s ease,
    background 0.25s ease;
}
.site-header .btn:hover {
  transform: translateY(-2px);
}
.site-header .btn-gold {
  background: linear-gradient(
    135deg,
    var(--gold-300),
    var(--gold-500)
  );

  color: var(--emerald-950);

  box-shadow:
    0 8px 20px rgba(217, 164, 65, 0.22);
}
.site-header .btn-gold:hover {
  box-shadow:
    0 12px 28px rgba(217, 164, 65, 0.32);
}
.site-header .btn-outline {
  border-color: var(--emerald-700);
  color: var(--emerald-900);
  background: transparent;
}
.site-header .btn-outline:hover {
  background: var(--cream);
}
.site-header {
  position: relative;
  z-index: 1000;

  background: var(--emerald-950);

  border-bottom:
    1px solid rgba(255,255,255,0.08);
}
.header-inner {
  min-height: 78px;

  display: flex;
  align-items: center;
  justify-content: space-between;

  gap: 30px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;

  flex-shrink: 0;
}
.brand-icon {
  width: 38px;
  height: 38px;

  display: grid;
  place-items: center;

  border-radius: 10px;

  color: var(--gold-400);
  font-size: 21px;
}
.brand-text {
  display: flex;
  flex-direction: column;
}
.brand-name {
  color: var(--white);

  font-size: 17px;
  font-weight: 700;

  line-height: 1.1;
}
.brand-name span {
  color: var(--gold-400);
}
.brand-text small {
  margin-top: 3px;

  color: rgba(255,255,255,0.62);

  font-size: 9px;
  letter-spacing: 0.2px;
}
.desktop-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}
.site-header .nav-link {
  position: relative;

  color: rgba(255,255,255,0.82);

  font-size: 13px;
  font-weight: 500;

  padding: 30px 0;

  transition: color 0.2s ease;
}
.site-header .nav-link:hover, .site-header .nav-link.active {
  color: var(--white);
}
.site-header .nav-link.active::after {
  content: "";

  position: absolute;

  bottom: 18px;
  left: 0;

  width: 100%;
  height: 2px;

  background: var(--gold-400);
}
.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}
.mobile-menu-button {
  width: 40px;
  height: 40px;

  display: grid;
  place-items: center;

  border: 0;
  background: transparent;

  color: var(--white);

  cursor: pointer;

  font-size: 15px;
}
.login-button {
  padding: 9px 18px;

  border:
    1px solid rgba(255,255,255,0.5);

  border-radius: 20px;

  color: var(--white);

  font-size: 13px;
  font-weight: 600;
}
.header-cta {
  min-height: 42px;
  padding: 9px 18px;
  border-radius: 20px;
}
.mobile-menu-button {
  display: none;
}
.mobile-nav {
  display: none;
}
.site-header .faq-item.active .faq-question i {
  transform: rotate(45deg);
}
.site-header .faq-item.active .faq-answer {
  grid-template-rows: 1fr;
}
.site-header .faq-item.active .faq-answer p {
  padding-bottom: 18px;
}
@media (max-width: 1100px) {
.desktop-nav {
    gap: 18px;
  }
}
@media (max-width: 900px) {
.desktop-nav, .login-button, .header-cta {
    display: none;
  }
.mobile-menu-button {
    display: grid;
  }
.mobile-nav {
    display: none;

    padding: 20px;

    border-top:
      1px solid rgba(255,255,255,0.08);

    background: var(--emerald-950);
  }
.mobile-nav.open {
    display: block;
  }
.mobile-nav > a {
    display: block;

    padding: 14px 0;

    border-bottom:
      1px solid rgba(255,255,255,0.06);

    color: rgba(255,255,255,0.85);

    font-size: 14px;
  }
.mobile-nav-buttons {
    display: grid;

    grid-template-columns: 1fr 1fr;

    gap: 10px;

    margin-top: 20px;
  }
.mobile-nav-buttons .btn-outline {
    color: white;
    border-color: rgba(255,255,255,0.3);
  }
}
@media (max-width: 700px) {
.site-header .container {
    width: min(
      calc(100% - 30px),
      var(--container)
    );
  }
.header-inner {
    min-height: 70px;
  }
.brand-name {
    font-size: 15px;
  }
.site-header .hero-buttons .btn {
    width: 100%;
  }
}
@media (max-width: 480px) {
.brand-text small {
    display: none;
  }
.brand-icon {
    width: 32px;
  }
}
.topbar {
    position: relative;
    min-height: 54px;
    padding: 0 14px;
    background: #021f1e;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    z-index: 2000;
}
@media (max-width: 700px) {
.topbar {
        min-height: 58px;
        padding: 4px 10px;
    }
}
@media (max-width: 480px) {
.topbar {
        min-height: 62px;
    }
}
.site-header .hero-slide.active {
    opacity: 1;
    visibility: visible;
    z-index: 2;
}
.site-header .hero-slide.active .hero-slide-bg {
    transform: scale(1);
}
.site-header .hero-slide.active .hero-content {
    opacity: 1;
    transform: translateY(0);
}
.site-header .hero-dot.active {
    width: 28px;
    border-radius: 10px;

    background: var(--gold-400);
}
.site-header .review-slide.active {
    display: block;
    animation: reviewFadeIn 0.45s ease;
}
.site-header .review-dot.active {
    width: 25px;
    border-radius: 10px;
    background: var(--gold-500);
}
.site-header .review-platform-btn.active {
    background: var(--emerald-900);
    border-color: var(--emerald-900);
    color: var(--white);
}
.site-header .review-platform-btn.active i {
    color: var(--gold-400);
}
.site-header .review-platform-content.active {
    display: block;
}
.site-header .review-slide.active {
    display: block;

    animation: reviewSlideIn 0.45s ease;
}
.site-header .review-dot.active {
    width: 25px;

    border-radius: 10px;

    background: var(--gold-500);
}
.topbar {min-height:42px;padding:6px 14px;gap:10px 28px;flex-wrap:wrap;justify-content:center;align-items:center}
.topbar-phone, .topbar-link {color:#94a3b8;font-size:13px;font-weight:600;display:flex;align-items:center;gap:6px;transition:.2s;white-space:nowrap}
.topbar-phone:hover, .topbar-link:hover {color:#fff}
.topbar-flag {width:20px;height:auto;border-radius:2px;vertical-align:middle;margin-right:5px;box-shadow:0 0 0 1px rgba(0,0,0,.1)}
.connect-dropdown-wrap {position:relative}
.connect-dropdown-btn {background:none;border:none;color:#b8c2d6;font-size:12px;cursor:pointer;display:inline-flex;align-items:center;gap:6px;padding:0;font-family:inherit}
.connect-dropdown-btn:hover {color:#fff}
.connect-dropdown-menu {display:none;position:absolute;top:24px;left:0;background:#fff;border-radius:10px;box-shadow:0 8px 24px rgba(0,0,0,.15);min-width:280px;z-index:2500;overflow:hidden}
.connect-dropdown-menu.open {display:block}
.connect-dropdown-menu a {display:flex;align-items:center;gap:10px;padding:12px 16px;font-size:13px;color:#1e293b;text-decoration:none;border-bottom:1px solid #f1f5f9;white-space:nowrap}
.connect-dropdown-menu a:last-child {border-bottom:none}
.connect-dropdown-menu a:hover {background:#f8fafc}
.connect-dropdown-menu i {color:#2563eb;width:16px}
.connect-dropdown-btn {animation:connectPulse 1.5s ease-in-out infinite}
.connect-dropdown-btn:hover {animation:none;opacity:1}
@media (prefers-reduced-motion: reduce) {
.connect-dropdown-btn {animation:none}
}
@media (max-width:600px) {
.topbar {gap:8px 18px}
.connect-dropdown-menu {min-width:250px;max-width:calc(100vw - 24px)}
}
.subjects-menu {position:relative}
.subjects-trigger {background:none;border:0;cursor:pointer;display:inline-flex;align-items:center;gap:6px;font:inherit}
.subjects-trigger i {font-size:10px;transition:transform .2s ease}
.subjects-menu.open .subjects-trigger i {transform:rotate(180deg)}
.subjects-mega {
  position:absolute;top:100%;left:50%;transform:translateX(-50%) translateY(8px);
  width:min(690px,90vw);margin-top:14px;padding:28px;
  display:none;grid-template-columns:repeat(3,1fr);gap:24px;
  background:#ffffff;border:1px solid #e5e5df;border-radius:14px;
  box-shadow:0 25px 70px rgba(3,43,41,.16);z-index:2000;
}
.subjects-menu.open .subjects-mega {display:grid}
.subjects-col h4 {margin:0 0 12px;color:#032b29;font-family:"Playfair Display",serif;font-size:14px;border-bottom:1px solid #e5e5df;padding-bottom:10px}
.subjects-col a {display:block;padding:6px 0;color:#425654;font-size:12.5px;text-decoration:none}
.subjects-col a:hover {color:#d9a441}
@media (max-width:1100px) {
.subjects-mega {width:min(700px,92vw);grid-template-columns:repeat(2,1fr);row-gap:22px}
}
.mobile-subjects {border-bottom:1px solid rgba(255,255,255,.06);padding:4px 0}
.mobile-subjects summary {padding:14px 0;color:rgba(255,255,255,.85);font-size:14px;cursor:pointer;list-style:none;display:flex;align-items:center;justify-content:space-between}
.mobile-subjects summary::-webkit-details-marker {display:none}
.mobile-subjects summary::after {content:"\25BE";margin-left:8px;color:var(--gold-400,#e5b95c)}
.mobile-subjects[open] summary::after {content:"\25B4"}
.mobile-subjects-group {padding:4px 0 14px 10px}
.mobile-subjects-group h5 {margin:10px 0 6px;color:var(--gold-300,#f0cd7b);font-size:11px;text-transform:uppercase;letter-spacing:.5px}
.mobile-subjects-group a {display:block;padding:7px 0;color:rgba(255,255,255,.65);font-size:13px;text-decoration:none}
.about-menu {position:relative}
.about-trigger {background:none;border:0;cursor:pointer;display:inline-flex;align-items:center;gap:6px;font:inherit}
.about-trigger i {font-size:10px;transition:transform .2s ease}
.about-menu.open .about-trigger i {transform:rotate(180deg)}
.about-dropdown {
  position:absolute;top:100%;left:50%;transform:translateX(-50%) translateY(8px);
  min-width:210px;margin-top:14px;padding:10px;
  display:none;flex-direction:column;
  background:#ffffff;border:1px solid #e5e5df;border-radius:12px;
  box-shadow:0 25px 70px rgba(3,43,41,.16);z-index:2000;
}
.about-menu.open .about-dropdown {display:flex}
.about-dropdown a {padding:10px 14px;border-radius:8px;color:#425654;font-size:13px;text-decoration:none}
.about-dropdown a:hover {background:#faf8f2;color:#d9a441}
.mobile-about {border-bottom:1px solid rgba(255,255,255,.06);padding:4px 0}
.mobile-about summary {padding:14px 0;color:rgba(255,255,255,.85);font-size:14px;cursor:pointer;list-style:none;display:flex;align-items:center;justify-content:space-between}
.mobile-about summary::-webkit-details-marker {display:none}
.mobile-about summary::after {content:"\25BE";margin-left:8px;color:var(--gold-400,#e5b95c)}
.mobile-about[open] summary::after {content:"\25B4"}
.mobile-about > a {display:block;padding:10px 0 10px 14px;color:rgba(255,255,255,.65);font-size:13px;text-decoration:none}
.brand-icon {
  width: auto;
  height: auto;
  border-radius: 0;
}
.brand-icon img {
  height: 44px;
  width: auto;
  display: block;
}
.brand-icon, .brand-icon img {
  border: none;
  outline: none;
  box-shadow: none;
  background: none;
}

/* ===== MOBILE HEADER FIT ===== */
@media (max-width: 700px) {
  .site-header .header-inner { gap: 10px; }
  .site-header .brand { gap: 8px; }
  .site-header .brand-icon img { height: 36px; }
  .site-header .brand-name { font-size: 14px; white-space: nowrap; }
  .site-header .header-cta { white-space: nowrap; flex-shrink: 0; min-height: 38px; padding: 8px 14px; font-size: 13px; }
}
@media (max-width: 400px) {
  .site-header .brand-name { font-size: 13px; }
  .site-header .header-cta { padding: 8px 11px; font-size: 12.5px; }
  .site-header .header-cta i, .site-header .header-cta svg { display: none; }
}
@media (max-width: 360px) {
  .site-header .brand-icon img { height: 32px; }
  .site-header .brand-name { font-size: 12px; }
  .site-header .header-cta { padding: 7px 9px; font-size: 12px; }
}