/* ─── Reset & Base ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body { font-family: 'Inter', system-ui, sans-serif; -webkit-font-smoothing: antialiased; }

/* ─── Geometric Hero Shapes ─── */
.geo-shape {
    position: absolute;
    pointer-events: none;
}
.geo-circle-1 {
    width: 600px; height: 600px;
    background: radial-gradient(circle, rgba(212,160,23,0.08) 0%, transparent 70%);
    border-radius: 50%;
    top: -200px; right: -100px;
}
.geo-circle-2 {
    width: 300px; height: 300px;
    background: radial-gradient(circle, rgba(212,160,23,0.06) 0%, transparent 70%);
    border-radius: 50%;
    bottom: 10%; left: 5%;
}
.geo-circle-3 {
    width: 150px; height: 150px;
    border: 2px solid rgba(212,160,23,0.15);
    border-radius: 50%;
    top: 30%; left: 15%;
}
.geo-triangle {
    width: 0; height: 0;
    border-left: 60px solid transparent;
    border-right: 60px solid transparent;
    border-bottom: 104px solid rgba(212,160,23,0.06);
    top: 20%; right: 30%;
    transform: rotate(15deg);
}
.geo-diamond {
    width: 80px; height: 80px;
    border: 2px solid rgba(212,160,23,0.12);
    transform: rotate(45deg);
    bottom: 25%; right: 10%;
}

/* ─── Scroll Reveal ─── */
.reveal {
    opacity: 1;
    transform: none;
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(30px);
    }
    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ─── Service Cards ─── */
.service-card { perspective: 1000px; }

/* ─── Gallery Items ─── */
.gallery-item {
    position: relative;
    overflow: hidden;
}
.gallery-item::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(10,18,32,0.3) 0%, transparent 50%);
    pointer-events: none;
}

/* ─── Navigation ─── */
.nav-link {
    position: relative;
}
.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: #d4a017;
    transition: width 0.2s ease;
}
.nav-link:hover::after { width: 100%; }

/* ─── Mobile Menu ─── */
.mobile-link {
    position: relative;
}

/* ─── Scrollbar ─── */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: #0a1220; }
::-webkit-scrollbar-thumb { background: #1e3a5f; border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: #334e68; }

/* ─── Selection ─── */
::selection { background: rgba(212,160,23,0.3); color: #fff; }