/* ========== BASE ========== */
*, *::before, *::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    margin: 0;
    overflow-x: hidden;
}

::selection {
    background: rgba(200, 150, 46, 0.2);
    color: #0A1628;
}

/* ========== NAVBAR ========== */
#navbar {
    color: rgba(255, 255, 255, 0.85);
    background: transparent;
    transition: background 0.5s ease, box-shadow 0.5s ease, color 0.5s ease;
}

#navbar.scrolled {
    background: rgba(10, 22, 40, 0.97);
    backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.06);
}

#navbar.scrolled .nav-logo-text {
    color: #ffffff;
}

#navbar.scrolled .nav-logo-sub {
    color: rgba(200, 150, 46, 0.8);
}

.nav-link {
    color: rgba(255, 255, 255, 0.7);
}

/* Mobile menu button */
.nav-menu-btn {
    color: rgba(255, 255, 255, 0.85);
}

#navbar.scrolled .nav-menu-btn {
    color: rgba(255, 255, 255, 0.9);
}

.nav-menu-line {
    background: currentColor;
}

/* Mobile menu open state */
#mobile-menu.open {
    opacity: 1;
    pointer-events: all;
}

.mobile-menu-link {
    color: rgba(255, 255, 255, 0.85);
}

/* ========== HERO ANIMATIONS ========== */
.hero-eyebrow {
    animation: slideUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.2s forwards;
}

.hero-headline {
    animation: slideUp 0.9s cubic-bezier(0.16, 1, 0.3, 1) 0.35s forwards;
}

.hero-subhead {
    animation: slideUp 0.9s cubic-bezier(0.16, 1, 0.3, 1) 0.5s forwards;
}

.hero-ctas {
    animation: slideUp 0.9s cubic-bezier(0.16, 1, 0.3, 1) 0.65s forwards;
}

.hero-stats {
    animation: slideUp 0.9s cubic-bezier(0.16, 1, 0.3, 1) 0.8s forwards;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(100%);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Scroll indicator */
.scroll-indicator {
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: 0.4; transform: scaleY(1); }
    50% { opacity: 0.8; transform: scaleY(1.2); }
}

/* ========== REVEAL ANIMATIONS ========== */
.reveal-up,
.reveal-left,
.reveal-right {
    opacity: 1;
    transform: none;
}

@media (prefers-reduced-motion: no-preference) {
    .reveal-up {
        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-left {
        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 {
        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-up.revealed,
    .reveal-left.revealed,
    .reveal-right.revealed {
        opacity: 1;
        transform: translate(0, 0);
    }

    /* Stagger delays for grid items */
    .reveal-up:nth-child(2) { transition-delay: 100ms; }
    .reveal-up:nth-child(3) { transition-delay: 200ms; }
    .reveal-up:nth-child(4) { transition-delay: 300ms; }
}

/* ========== AREA ITEMS ========== */
.area-item {
    border-left: 2px solid transparent;
    padding-left: 0;
    transition: border-color 0.3s ease, padding-left 0.3s ease;
}

.area-item:hover {
    border-left-color: rgba(200, 150, 46, 0.4);
}

/* ========== BUTTONS ========== */
a, button {
    cursor: default;
}

a[href] {
    cursor: pointer;
}

button[type="submit"] {
    cursor: pointer;
}

/* ========== FOCUS STYLES ========== */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 2px solid #C8962E;
    outline-offset: 2px;
    border-radius: 4px;
}

/* ========== SCROLLBAR ========== */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #0A1628;
}

::-webkit-scrollbar-thumb {
    background: rgba(200, 150, 46, 0.4);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(200, 150, 46, 0.7);
}

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