/* ── Base & Reset ── */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body { margin: 0; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }

/* ── Navbar ── */
.nav { will-change: transform; }
.nav.scrolled {
    box-shadow: 0 1px 20px rgba(30, 58, 95, 0.08);
}
.nav-link { position: relative; }
.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #c9a84c, #e8be4a);
    border-radius: 1px;
    transition: width 0.3s ease;
}
.nav-link:hover::after { width: 100%; }

/* ── Mobile Menu ── */
.mobile-nav-link {
    display: block;
    padding: 0.5rem 0;
    border-bottom: 1px solid #dce6ef;
    transition: color 0.2s ease, padding-left 0.2s ease;
}
.mobile-nav-link:hover {
    color: #c9a84c;
    padding-left: 0.75rem;
}

/* ── Hero ── */
.hero {
    position: relative;
}
.hero-content {
    animation: heroFadeIn 0.8s ease forwards;
}
.hero-image {
    animation: heroImageIn 1s ease forwards;
}
@keyframes heroFadeIn {
    from { opacity: 0; transform: translateY(24px); }
    to   { opacity: 1; transform: translateY(0); }
}
@keyframes heroImageIn {
    from { opacity: 0; transform: translateX(32px) scale(0.97); }
    to   { opacity: 1; transform: translateX(0) scale(1); }
}

/* ── Service Cards ── */
.service-card {
    position: relative;
    overflow: hidden;
}
.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #c9a84c, #e8be4a);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}
.service-card:hover::before {
    transform: scaleX(1);
}

/* ── Scroll Reveal ── */
.scroll-reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
@media (prefers-reduced-motion: no-preference) {
    .scroll-reveal {
        opacity: 0;
        transform: translateY(32px);
        transition: opacity 0.7s ease, transform 0.7s ease;
    }
    .scroll-reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Staggered delays */
.scroll-reveal:nth-child(1) { transition-delay: 0.05s; }
.scroll-reveal:nth-child(2) { transition-delay: 0.12s; }
.scroll-reveal:nth-child(3) { transition-delay: 0.19s; }
.scroll-reveal:nth-child(4) { transition-delay: 0.26s; }
.scroll-reveal:nth-child(5) { transition-delay: 0.33s; }
.scroll-reveal:nth-child(6) { transition-delay: 0.40s; }

/* ── Form ── */
input:focus, textarea:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(201, 168, 76, 0.15);
}

/* ── Utility ── */
::selection {
    background: rgba(201, 168, 76, 0.25);
    color: #1e3a5f;
}

/* ── Responsive ── */
@media (max-width: 767px) {
    .font-serif { line-height: 1.15; }
}