/* =========================================
   Header Styles
   ========================================= */

.site-header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    transition: background var(--transition), box-shadow var(--transition);
    display: flex;
    align-items: center;
}

/* Height via padding instead of fixed height */
.header-inner {
    width: 100%;
    max-width: 1440px;
    margin: 0 auto;
    padding: 10px 5%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* Transparent (home hero) */
.site-header.transparent { background: transparent; }

/* Scrolled on home */
.site-header.scrolled {
    background: var(--black);
    box-shadow: 0 1px 0 rgba(255,255,255,0.05);
}

/* All sub-pages — always dark */
.site-header.sub-page {
    background: var(--black) !important;
}
.site-header.sub-page .nav-link        { color: var(--white); }
.site-header.sub-page .logo-text       { color: var(--white); }
.site-header.sub-page .hamburger span  { background: var(--white); }

/* Light (never used now, kept as fallback) */
.site-header.light {
    background: var(--black);
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

/* ---- Logo ---- */
.site-logo {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    z-index: 1001;
    text-decoration: none;
    flex-shrink: 0;
}

.logo-mark {
    width: 32px;
    height: 32px;
    flex-shrink: 0;
}
.logo-mark svg { width: 100%; height: 100%; }

/* Uploaded logo image */
.site-logo img {
    height: 38px;
    width: auto;
    max-width: 160px;
    object-fit: contain;
}

.logo-text {
    font-family: var(--font-main);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--white);
    letter-spacing: 0.04em;
    line-height: 1.1;
    transition: color var(--transition);
    white-space: nowrap;
}
.logo-sub {
    font-family: var(--font-condensed);
    font-size: 0.55rem;
    font-weight: 500;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    color: var(--gold);
    display: block;
}

/* ---- Navigation ---- */
.site-nav { display: flex; align-items: center; }
.nav-list { display: flex; align-items: center; gap: 0; }

.nav-link {
    font-family: var(--font-condensed);
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--white);
    padding: 0.4rem 0.9rem;
    position: relative;
    transition: color var(--transition-fast);
    white-space: nowrap;
}
.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0.9rem;
    right: 0.9rem;
    height: 1px;
    background: var(--gold);
    transform: scaleX(0);
    transition: transform var(--transition);
    transform-origin: left;
}
.nav-link:hover::after,
.nav-link.active::after { transform: scaleX(1); }
.nav-link:hover,
.nav-link.active { color: var(--gold); }

/* ---- Hamburger ---- */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 1001;
}
.hamburger span {
    display: block;
    width: 24px;
    height: 1px;
    background: var(--white);
    transition: var(--transition);
    transform-origin: center;
}
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(4px, 4px); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(4px, -4px); }

/* ---- Mobile Menu ---- */
.mobile-menu {
    display: none;
    position: fixed;
    inset: 0;
    background: var(--black);
    z-index: 999;
    flex-direction: column;
    justify-content: center;
    padding: 10%;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition), visibility var(--transition);
}
.mobile-menu.open {
    opacity: 1;
    visibility: visible;
    display: flex;
}
.mobile-nav-list { display: flex; flex-direction: column; gap: 0; }
.mobile-nav-link {
    font-family: var(--font-main);
    font-size: clamp(1.8rem, 6vw, 4rem);
    font-weight: 200;
    color: var(--white);
    letter-spacing: -0.01em;
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    transition: color var(--transition), padding-left var(--transition);
    display: block;
}
.mobile-nav-link:hover { color: var(--gold); padding-left: 1rem; }

.mobile-menu-footer {
    margin-top: auto;
    padding-top: 2.5rem;
    border-top: 1px solid rgba(255,255,255,0.08);
    display: flex;
    gap: 2rem;
}
.mobile-social-link {
    font-family: var(--font-condensed);
    font-size: 0.7rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--gray-500);
    transition: color var(--transition-fast);
}
.mobile-social-link:hover { color: var(--gold); }

/* ---- Responsive ---- */
@media (max-width: 1100px) {
    .nav-link { padding: 0.4rem 0.7rem; font-size: 0.68rem; }
}

@media (max-width: 900px) {
    .nav-list  { display: none; }
    .hamburger { display: flex; }
}

@media (max-width: 600px) {
    .header-inner { padding: 10px 1rem; }
    .logo-mark    { width: 28px; height: 28px; }
    .logo-text    { font-size: 0.78rem; }
    .logo-sub     { font-size: 0.48rem; }
    .site-logo img { height: 32px; max-width: 130px; }
}

@media (max-width: 380px) {
    .logo-text { font-size: 0.7rem; }
    .logo-sub  { display: none; }
}

/* Mobile menu social icons */
.mobile-social-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border: 1px solid rgba(255,255,255,0.15);
    color: var(--gray-300);
    transition: border-color var(--transition-fast), color var(--transition-fast);
}
.mobile-social-icon:hover {
    border-color: var(--gold);
    color: var(--gold);
}