/* ── Base & Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body { overflow-x: hidden; }

/* ── Selection ── */
::selection { background: rgba(201, 168, 76, 0.3); color: #fce8e3; }

/* ── Custom Scrollbar ── */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: #1a0a0e; }
::-webkit-scrollbar-thumb { background: rgba(201, 168, 76, 0.3); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: rgba(201, 168, 76, 0.5); }

/* ── Animations ── */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(40px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInLeft {
    from { opacity: 0; transform: translateX(-40px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes fadeInRight {
    from { opacity: 0; transform: translateX(40px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes scaleIn {
    from { opacity: 0; transform: scale(0.95); }
    to { opacity: 1; transform: scale(1); }
}

@keyframes shimmer {
    0% { background-position: -200% center; }
    100% { background-position: 200% center; }
}

/* ── Reveal Animations ── */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

.reveal-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-left.revealed {
    opacity: 1;
    transform: translateX(0);
}

.reveal-right {
    opacity: 0;
    transform: translateX(40px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-right.revealed {
    opacity: 1;
    transform: translateX(0);
}

/* ── Stagger children ── */
.stagger-children > * {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.stagger-children.revealed > *:nth-child(1) { transition-delay: 0.05s; }
.stagger-children.revealed > *:nth-child(2) { transition-delay: 0.1s; }
.stagger-children.revealed > *:nth-child(3) { transition-delay: 0.15s; }
.stagger-children.revealed > *:nth-child(4) { transition-delay: 0.2s; }
.stagger-children.revealed > *:nth-child(5) { transition-delay: 0.25s; }
.stagger-children.revealed > *:nth-child(6) { transition-delay: 0.3s; }
.stagger-children.revealed > *:nth-child(7) { transition-delay: 0.35s; }
.stagger-children.revealed > *:nth-child(8) { transition-delay: 0.4s; }
.stagger-children.revealed > *:nth-child(9) { transition-delay: 0.45s; }
.stagger-children.revealed > *:nth-child(10) { transition-delay: 0.5s; }
.stagger-children.revealed > *:nth-child(11) { transition-delay: 0.55s; }
.stagger-children.revealed > *:nth-child(12) { transition-delay: 0.6s; }

.stagger-children.revealed > * {
    opacity: 1;
    transform: translateY(0);
}

/* ── Hero ── */
.hero-content { animation: fadeInUp 1s cubic-bezier(0.16, 1, 0.3, 1) 0.2s both; }
.hero-image { animation: fadeInRight 1s cubic-bezier(0.16, 1, 0.3, 1) 0.4s both; }
.hero-accent { animation: fadeInLeft 1s cubic-bezier(0.16, 1, 0.3, 1) 0.6s both; }

/* ── Navbar ── */
#navbar.scrolled {
    background: rgba(26, 10, 14, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(201, 168, 76, 0.1);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

/* ── Mobile Menu ── */
#mobileMenu.open {
    opacity: 1;
    pointer-events: all;
}

#mobileMenu .mobile-link {
    opacity: 0;
    transform: translateY(15px);
    transition: opacity 0.4s ease, transform 0.4s ease, color 0.3s ease;
}

#mobileMenu.open .mobile-link {
    opacity: 1;
    transform: translateY(0);
}

#mobileMenu.open .mobile-link:nth-child(1) { transition-delay: 0.1s; }
#mobileMenu.open .mobile-link:nth-child(2) { transition-delay: 0.15s; }
#mobileMenu.open .mobile-link:nth-child(3) { transition-delay: 0.2s; }
#mobileMenu.open .mobile-link:nth-child(4) { transition-delay: 0.25s; }

/* ── Menu Toggle ── */
.menu-line { transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1); }

#menuToggle.active .menu-line:nth-child(1) {
    transform: translateY(4px) rotate(45deg);
}
#menuToggle.active .menu-line:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}
#menuToggle.active .menu-line:nth-child(3) {
    transform: translateY(-4px) rotate(-45deg);
    width: 6px;
}

/* ── Buttons ── */
button, a[type="submit"] {
    position: relative;
    overflow: hidden;
}

button::before, a[type="submit"]::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
    transition: left 0.5s ease;
}

button:hover::before, a[type="submit"]:hover::before {
    left: 100%;
}

/* ── Form ── */
input:focus, select:focus, textarea:focus {
    box-shadow: 0 0 0 1px rgba(201, 168, 76, 0.2);
}

/* ── Image hover ── */
img {
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ── Gold shimmer text ── */
.shimmer-text {
    background: linear-gradient(90deg, #c9a84c 0%, #e8d5a3 25%, #c9a84c 50%, #e8d5a3 75%, #c9a84c 100%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: shimmer 4s linear infinite;
}

/* ── Responsive ── */
@media (max-width: 768px) {
    .font-['Cormorant_Garamond'] {
        font-size: clamp(2rem, 8vw, 3.5rem);
    }
}

/* ── Reduced motion ── */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
    html { scroll-behavior: auto; }
    .reveal, .reveal-left, .reveal-right, .stagger-children > * {
        opacity: 1;
        transform: none;
    }
}