*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --accent: #006381; --accent-lt: #007a9e; --black: #0a0a0a; --dark: #111111;
  --border: rgba(255,255,255,0.08); --border2: rgba(255,255,255,0.12);
  --white: #ffffff; --text: rgba(255,255,255,0.88); --muted: rgba(255,255,255,0.5);
  --font-head: 'Bebas Neue', sans-serif; --font-body: 'Inter', sans-serif;
}
html { scroll-behavior: smooth; }
body { background: var(--black); color: var(--text); font-family: var(--font-body); line-height: 1.7; overflow-x: hidden; }
a { color: var(--white); text-decoration: underline; text-underline-offset: 3px; text-decoration-color: rgba(255,255,255,0.3); }
a:hover { text-decoration-color: var(--accent-lt); }
img { display: block; max-width: 100%; }
ul { list-style: none; }
.container { max-width: 860px; margin: 0 auto; padding: 0 2.5rem; }
.nav { position: sticky; top: 0; z-index: 100; background: var(--black); border-bottom: 1px solid var(--border); height: 68px; display: flex; align-items: center; justify-content: space-between; padding: 0 2.5rem; }
.nav-logo img { height: 46px; width: auto; }
.nav-links { display: flex; align-items: center; gap: 0.1rem; }
.nav-links a { font-size: 0.72rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); padding: 0.45rem 1rem; text-decoration: none; }
.nav-links a:hover { color: var(--white); }
.btn-nav { font-family: var(--font-head); font-size: 0.85rem; letter-spacing: 0.12em; background: var(--accent); color: var(--white) !important; padding: 0.6rem 1.4rem !important; margin-left: 0.75rem; }
.legal { padding: 5rem 0 6rem; }
.eyebrow { display: inline-flex; align-items: center; gap: 0.6rem; font-size: 0.68rem; font-weight: 700; letter-spacing: 0.22em; text-transform: uppercase; color: var(--accent-lt); margin-bottom: 1.25rem; }
.eyebrow::before { content: ''; width: 24px; height: 1px; background: var(--accent-lt); }
h1 { font-family: var(--font-head); font-size: clamp(3rem, 6vw, 4.5rem); line-height: 1; color: var(--white); margin-bottom: 2.5rem; }
h2 { font-family: var(--font-head); font-size: 1.6rem; letter-spacing: 0.04em; color: var(--white); margin: 2.5rem 0 0.75rem; }
h3 { font-size: 1rem; font-weight: 600; color: var(--white); margin: 1.75rem 0 0.5rem; }
p, .legal li { font-size: 0.95rem; color: var(--text); margin-bottom: 1rem; }
.legal ul { list-style: disc; padding-left: 1.4rem; margin-bottom: 1rem; }
.legal li { margin-bottom: 0.35rem; }
.box { background: var(--dark); border: 1px solid var(--border); padding: 1.25rem 1.5rem; margin: 1rem 0 1.5rem; }
.box p:last-child { margin-bottom: 0; }
.updated { font-size: 0.8rem; color: var(--muted); margin-top: 3rem; }
footer { border-top: 1px solid var(--border); padding: 2.5rem 0; font-size: 0.85rem; color: var(--muted); }
.footer-inner { display: flex; justify-content: space-between; align-items: center; gap: 2rem; flex-wrap: wrap; }
.footer-links { display: flex; gap: 1.5rem; flex-wrap: wrap; }
.footer-links a { text-decoration: none; color: var(--text); }
.footer-links a:hover { color: var(--white); }
@media (max-width: 640px) {
  .container, .nav { padding-left: 1.25rem; padding-right: 1.25rem; }
  .nav-links a:not(.btn-nav) { display: none; }
  .legal { padding: 3.5rem 0 4rem; }
}

.nav-hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 6px; }
.nav-hamburger span { display: block; width: 24px; height: 2px; background: var(--white); }
.mobile-menu { display: none; background: var(--dark); border-bottom: 1px solid var(--border); padding: 1rem 2.5rem 1.5rem; position: sticky; top: 68px; z-index: 99; }
.mobile-menu.open { display: block; }
.mobile-menu a { display: block; padding: 0.8rem 0; font-size: 0.8rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); border-bottom: 1px solid var(--border); text-decoration: none; }
.mobile-menu .btn-nav { display: block; text-align: center; margin: 1rem 0 0; border: 0; color: var(--white); }
.nav-links .btn-nav { margin-left: 0.75rem; }
@media (max-width: 860px) { .nav-links { display: none; } .nav-hamburger { display: flex; } }

/* unified nav dropdown */
.nav-links li { position: relative; list-style: none; }
.nav-links .has-sub > a { display: inline-flex; align-items: center; gap: 0.35rem; }
.nav-links .has-sub > a svg { opacity: 0.6; transition: transform 0.2s; }
.nav-links .has-sub:hover > a svg, .nav-links .has-sub.open > a svg { transform: rotate(180deg); }
.nav-sub { position: absolute; top: calc(100% + 10px); left: 0; min-width: 240px; background: var(--dark); border: 1px solid var(--border2); padding: 0.5rem; display: none; box-shadow: 0 20px 50px rgba(0,0,0,0.5); z-index: 120; }
.nav-sub::before { content: ''; position: absolute; top: -12px; left: 0; right: 0; height: 12px; }
.nav-links .has-sub:hover .nav-sub, .nav-links .has-sub.open .nav-sub, .nav-links .has-sub:focus-within .nav-sub { display: block; }
.nav-sub a { display: flex; flex-direction: column; gap: 0.1rem; padding: 0.7rem 0.9rem !important; text-transform: none !important; letter-spacing: 0 !important; font-size: 0.86rem !important; font-weight: 500 !important; color: var(--text) !important; border-radius: 3px; }
.nav-sub a small { font-size: 0.72rem; color: var(--muted); font-weight: 400; }
.nav-sub a:hover { background: var(--accent-dim) !important; color: var(--white) !important; }
.mobile-menu .sub { padding-left: 1.25rem; font-weight: 500 !important; text-transform: none !important; letter-spacing: 0 !important; font-size: 0.85rem !important; }
.mobile-menu .group { color: var(--accent-lt) !important; font-size: 0.65rem !important; letter-spacing: 0.2em !important; border-bottom: 0 !important; padding-bottom: 0.2rem !important; margin-top: 0.5rem; }