/* ============================================================
   NAVBAR — Thick, solid, three-tier structure:
   1. Utility bar (contact links + tagline)
   2. Main row (centered logo, CTA)
   3. Links row (nav links, centered, own tier)
   ============================================================ */

/* ── Tier 1: utility bar ── */
.navbar__utility {
    background: #000000;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding: 10px var(--section-x);
}
.navbar__utility-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1440px;
    margin: 0 auto;
}
.navbar__utility-contacts {
    display: flex;
    align-items: center;
    gap: 28px;
}
.navbar__utility-link {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-body);
    font-size: 0.68rem;
    font-weight: 400;
    letter-spacing: 0.04em;
    color: rgba(255, 255, 255, 0.65);
    transition: color 0.2s ease;
}
.navbar__utility-link svg {
    color: var(--color-gold);
    flex-shrink: 0;
}
.navbar__utility-link:hover {
    color: #ffffff;
}
.navbar__utility-tagline {
    font-family: var(--font-display);
    font-style: italic;
    font-size: 0.78rem;
    font-weight: 400;
    color: var(--color-gold-light);
    letter-spacing: 0.02em;
}

/* ── Navbar wrapper (tiers 2 + 3) ── */
.navbar {
    position: sticky;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-nav);
    background: #000000;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transition: box-shadow 0.3s ease;
}
.navbar.is-scrolled {
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

/* ── Tier 2: main row, centered logo ── */
.navbar__main {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    padding: 22px var(--section-x) 18px;
    max-width: 1440px;
    margin: 0 auto;
}

.navbar__logo {
    grid-column: 2;
    font-family: var(--font-display);
    font-size: 1.7rem;
    font-weight: 400;
    letter-spacing: 0.24em;
    text-transform: uppercase;
    color: var(--color-white);
    line-height: 1;
    text-align: center;
    white-space: nowrap;
}
.navbar__logo span {
    display: block;
    font-size: 0.55rem;
    letter-spacing: 0.5em;
    color: var(--color-gold);
    margin-top: 8px;
    font-family: var(--font-body);
}

.navbar__cta {
    grid-column: 3;
    justify-self: end;
    font-family: var(--font-body);
    font-size: var(--text-xs);
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: #000000;
    background: #ffffff;
    padding: 13px 28px;
    transition:
        background 0.2s ease,
        transform 0.15s ease;
    flex-shrink: 0;
}
.navbar__cta:hover {
    background: #e5e5e5;
    transform: translateY(-1px);
}

/* ── Tier 3: links row, its own strip below the logo ── */
.navbar__linksrow {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    justify-content: center;
}

.navbar__links {
    display: flex;
    gap: 44px;
    align-items: center;
    padding: 14px 0;
}

.navbar__link {
    font-family: var(--font-body);
    font-size: var(--text-xs);
    font-weight: 400;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.75);
    position: relative;
    transition: color 0.2s ease;
}
.navbar__link::after {
    content: "";
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--color-gold);
    transition: width 0.3s ease;
}
.navbar__link:hover {
    color: var(--color-gold);
}
.navbar__link:hover::after {
    width: 100%;
}

/* ── Hamburger (mobile) ── */
.navbar__hamburger {
    grid-column: 3;
    justify-self: end;
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 6px;
    cursor: pointer;
    background: none;
    border: none;
    z-index: calc(var(--z-nav) + 20);
}
.navbar__hamburger span {
    display: block;
    width: 24px;
    height: 1.5px;
    background: var(--color-white);
    transition: all 0.3s ease;
    transform-origin: center;
}
.navbar__hamburger.is-open span:nth-child(1) {
    transform: translateY(6.5px) rotate(45deg);
}
.navbar__hamburger.is-open span:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}
.navbar__hamburger.is-open span:nth-child(3) {
    transform: translateY(-6.5px) rotate(-45deg);
}

.navbar__drawer {
    position: fixed;
    inset: 0;
    background: rgba(8, 8, 8, 0.98);
    z-index: calc(var(--z-nav) + 10);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 36px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}
.navbar__drawer.is-open {
    opacity: 1;
    pointer-events: all;
}

.navbar__drawer-link {
    font-family: var(--font-display);
    font-size: clamp(2rem, 8vw, 3rem);
    font-weight: 400;
    color: var(--color-white);
    letter-spacing: 0.05em;
    transition: color 0.2s ease;
}
.navbar__drawer-link:hover {
    color: var(--color-gold);
}
.navbar__drawer-cta {
    margin-top: 16px;
}

/* ── Responsive ── */
@media (max-width: 1024px) {
    .navbar__linksrow,
    .navbar__cta,
    .navbar__utility-tagline {
        display: none;
    }
    .navbar__hamburger {
        display: flex;
    }
    .navbar__main {
        grid-template-columns: auto 1fr auto;
        padding: 18px var(--section-x);
    }
    .navbar__logo {
        grid-column: 1;
        font-size: 1.2rem;
        text-align: left;
    }
    .navbar__hamburger {
        grid-column: 3;
    }
}

@media (max-width: 600px) {
    .navbar__utility-contacts {
        gap: 16px;
    }
    .navbar__utility-link span {
        display: none;
    }
}