/* 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;
}

img {
    display: block;
    max-width: 100%;
}

/* Selection */
::selection {
    background: rgba(200, 164, 78, 0.2);
    color: #1a2744;
}

/* Scroll-reveal base — content always visible, JS enhances */
.scroll-reveal {
    opacity: 1;
    transform: none;
    transition: opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

@media (prefers-reduced-motion: no-preference) {
    .scroll-reveal {
        opacity: 0;
        transform: translateY(32px);
    }

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

/* Hero animations — above the fold, always visible */
@keyframes heroFadeUp {
    from {
        opacity: 0;
        transform: translateY(24px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (prefers-reduced-motion: no-preference) {
    .hero-eyebrow {
        animation: heroFadeUp 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
        animation-delay: 0.2s;
        opacity: 0;
    }

    .hero-title {
        animation: heroFadeUp 0.9s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
        animation-delay: 0.4s;
        opacity: 0;
    }

    .hero-subtitle {
        animation: heroFadeUp 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
        animation-delay: 0.7s;
        opacity: 0;
    }

    .hero-ctas {
        animation: heroFadeUp 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
        animation-delay: 0.9s;
        opacity: 0;
    }

    .hero-stats {
        animation: heroFadeUp 0.9s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
        animation-delay: 1.1s;
        opacity: 0;
    }
}

/* Navbar */
#navbar {
    background: transparent;
    transition: background 0.4s ease, box-shadow 0.4s ease;
}

#navbar.scrolled {
    background: rgba(255, 255, 255, 0.97);
    box-shadow: 0 1px 0 rgba(26, 39, 68, 0.06);
}

.nav-color {
    color: rgba(255, 255, 255, 0.85);
    transition: color 0.4s ease;
}

.nav-border {
    border-color: rgba(255, 255, 255, 0.25);
}

#navbar.scrolled .nav-color {
    color: #1a2744;
}

#navbar.scrolled .nav-border {
    border-color: rgba(26, 39, 68, 0.15);
}

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

#mobile-menu.closed {
    opacity: 0;
    pointer-events: none;
}

/* Custom select styling */
select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%231a2744' stroke-width='1.2' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 36px;
}

/* Focus visible */
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible,
a:focus-visible {
    outline: 2px solid #c8a44e;
    outline-offset: 2px;
}

/* Smooth scroll offset for fixed nav */
section[id] {
    scroll-margin-top: 80px;
}