:root {
  --sfa-ink: #0a121c;
  --sfa-navy: #0d1b2a;
  --sfa-navy-2: #101f30;
  --sfa-teal: #17453c;
  --sfa-teal-deep: #0f332d;
  --sfa-red: #8f1f1f;
  --sfa-cream: #f2efe8;
  --sfa-white: #ffffff;
  --sfa-mute: rgba(255, 255, 255, 0.62);
  --sfa-mute-2: rgba(255, 255, 255, 0.38);
  --sfa-line: rgba(255, 255, 255, 0.12);
  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'Wix Madefor Text', 'Segoe UI', Helvetica, Arial, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body.sfa {
  font-family: var(--font-body);
  background: var(--sfa-navy);
  color: var(--sfa-white);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; }

.sfa-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 3vw;
  height: 74px;
  background: rgba(10, 18, 28, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.sfa-header .brand {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.sfa-header .brand img { height: 32px; width: auto; max-width: 100%; }

.sfa-nav { display: flex; align-items: center; gap: 6px; }

.sfa-nav > .nav-item { position: relative; }

.sfa-nav a.nav-link,
.sfa-nav button.nav-link {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.86rem;
  font-weight: 500;
  letter-spacing: 0.4px;
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  padding: 26px 14px;
  background: none;
  border: none;
  cursor: pointer;
  transition: color 0.25s ease;
}

.sfa-nav a.nav-link:hover,
.sfa-nav button.nav-link:hover,
.sfa-nav a.nav-link.active { color: var(--sfa-white); }

.sfa-nav .caret { font-size: 0.62rem; margin-left: 5px; opacity: 0.7; }

.sfa-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 220px;
  background: #0c1826;
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 10px 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s;
}

.nav-item:hover .sfa-dropdown,
.nav-item:focus-within .sfa-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.sfa-dropdown a {
  display: block;
  padding: 10px 22px;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.78);
  text-decoration: none;
  transition: background 0.2s ease, color 0.2s ease;
}

.sfa-dropdown a:hover { background: rgba(255, 255, 255, 0.05); color: var(--sfa-white); }

.sfa-burger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 10px;
}
.sfa-burger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--sfa-white);
  margin: 5px 0;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

@media (max-width: 980px) {
  .sfa-burger { display: block; }
  .sfa-nav {
    position: fixed;
    top: 74px; left: 0; right: 0;
    bottom: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    background: #0a121c;
    padding: 20px 6vw;
    overflow-y: auto;
    transform: translateX(100%);
    transition: transform 0.35s ease;
  }
  .sfa-nav.open { transform: translateX(0); }
  .sfa-nav > .nav-item { width: 100%; }
  .sfa-nav a.nav-link, .sfa-nav button.nav-link { padding: 16px 0; font-size: 1.05rem; width: 100%; text-align: left; }
  .sfa-dropdown {
    position: static;
    opacity: 1; visibility: visible; transform: none;
    background: none; border: none;
    padding: 0 0 6px 18px;
    display: none;
  }
  .nav-item.open .sfa-dropdown { display: block; }
  .sfa-dropdown a { padding: 12px 0; font-size: 0.95rem; }
}

.sfa-footer {
  background: #070d14;
  padding: 70px 6vw 40px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.sfa-footer .foot-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.4fr;
  gap: 40px;
  margin-bottom: 50px;
}

.sfa-footer .foot-brand img { height: 26px; width: auto; max-width: 100%; margin-bottom: 18px; }

.sfa-footer h4 {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--sfa-mute-2);
  margin-bottom: 18px;
}

.sfa-footer ul { list-style: none; }
.sfa-footer li { margin-bottom: 10px; }
.sfa-footer a {
  font-size: 0.88rem;
  color: var(--sfa-mute);
  text-decoration: none;
  transition: color 0.25s ease;
}
.sfa-footer a:hover { color: var(--sfa-white); }
.sfa-footer .foot-addr { font-size: 0.88rem; color: var(--sfa-mute); line-height: 1.6; }

.sfa-footer .foot-legal {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: 28px;
  font-size: 0.78rem;
  line-height: 1.8;
  color: var(--sfa-mute-2);
}

@media (max-width: 800px) {
  .sfa-footer .foot-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 500px) {
  .sfa-footer .foot-grid { grid-template-columns: 1fr; }
}

.rv {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.75s ease, transform 0.75s ease;
}
.rv.visible { opacity: 1; transform: translateY(0); }
.rv-d1 { transition-delay: 0.12s; }
.rv-d2 { transition-delay: 0.24s; }
.rv-d3 { transition-delay: 0.36s; }

.page-disclaimer {
  padding: 30px 6vw;
  background: var(--sfa-ink);
  border-top: 1px solid var(--sfa-line);
  font-family: var(--font-body);
  font-size: 0.76rem;
  line-height: 1.75;
  color: var(--sfa-mute-2);
}
.page-disclaimer .pd-label {
  display: block;
  font-size: 0.66rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--sfa-mute);
  margin-bottom: 8px;
}
.page-disclaimer p { max-width: 1100px; }
.sfa-footer .foot-legal p + p { margin-top: 10px; }
.sfa-footer .foot-tm { color: rgba(255,255,255,0.5); }
.swiss-line { font-size: 0.92rem; color: var(--sfa-mute); margin-top: 18px; }

.btn-outline { max-width: 100%; overflow-wrap: anywhere; word-break: break-word; }

@media (max-width: 980px) { .sfa-header .brand img { height: 26px; } }
@media (max-width: 500px) { .sfa-header .brand img { height: 22px; } .sfa-footer .foot-brand img { height: 22px; } }

.firms-band { background: #000; padding: 90px 6vw 80px; border-top: 1px solid rgba(255,255,255,0.06); }
.firms-band .firms-inner { max-width: 1240px; margin: 0 auto 40px; }
.firms-band h2 { font-family: var(--font-display); font-weight: 300; font-size: clamp(2rem, 4vw, 3.4rem); color: #fff; }
.firms-grid { max-width: 1240px; margin: 0 auto; display: flex; flex-wrap: wrap; justify-content: center; gap: 36px 60px; }
.firms-grid img { width: 178px; height: auto; display: block; }
.firms-note { max-width: 940px; margin: 46px auto 0; text-align: center; font-size: 0.85rem; line-height: 1.6; color: rgba(255,255,255,0.8); }
@media (max-width: 600px) { .firms-band { padding: 64px 6vw 56px; } .firms-grid { gap: 22px 18px; } .firms-grid img { width: 140px; } }

/* Home: About Us split, copy beside a session image */
.about-split { align-items: center; }
.about-split .copy p:last-of-type { margin-bottom: 26px; }
.about-media { position: sticky; top: 100px; }
.about-media img { width: 100%; display: block; border: 1px solid rgba(255,255,255,0.12); object-fit: cover; }
.about-cap { margin: 12px 0 0; font-size: 0.78rem; letter-spacing: 0.3px; color: rgba(255,255,255,0.45); line-height: 1.6; }
@media (max-width: 900px) { .about-media { position: static; } }