/* Design Tokens & Reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --black: #0A0A0A;
    --black-soft: #141414;
    --white: #F5F2EB;
    --white-pure: #FFFFFF;
    --gold: #C9A227;
    --gold-bright: #E8C547;
    --gold-dim: #9A7B1A;
    --gray: #888880;
    --gray-dark: #2A2A2A;

    --font-display: 'Bebas Neue', Impact, sans-serif;
    --font-body: 'DM Sans', system-ui, sans-serif;

    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2.5rem;
    --space-xl: 4rem;
    --space-2xl: 6rem;

    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;

    --shadow-card: 0 8px 32px rgba(0,0,0,0.3);
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);

    --header-height: 72px;
    --utility-height: 36px;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

body {
    font-family: var(--font-body);
    background: var(--black);
    color: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }

.skip-link {
    position: absolute;
    top: -100%;
    left: var(--space-sm);
    background: var(--gold);
    color: var(--black);
    padding: var(--space-xs) var(--space-sm);
    z-index: 9999;
    font-weight: 600;
}
.skip-link:focus { top: var(--space-sm); }

.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

.section {
    padding: var(--space-xl) 0;
    position: relative;
}

.section--dark { background: var(--black); }
.section--light { background: var(--white); color: var(--black); }
.section--gold { background: var(--gold); color: var(--black); }

.section-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: var(--space-xs);
}

.section--light .section-label { color: var(--gold-dim); }

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 4rem);
    line-height: 1;
    letter-spacing: 0.02em;
    margin-bottom: var(--space-sm);
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--gray);
    max-width: 600px;
}

.section--light .section-subtitle { color: #555; }

.section-header { margin-bottom: var(--space-lg); }

.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.reveal-group > * {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}
.reveal-group.is-visible > *:nth-child(1) { transition-delay: 0s; }
.reveal-group.is-visible > *:nth-child(2) { transition-delay: 0.08s; }
.reveal-group.is-visible > *:nth-child(3) { transition-delay: 0.16s; }
.reveal-group.is-visible > *:nth-child(4) { transition-delay: 0.24s; }
.reveal-group.is-visible > *:nth-child(5) { transition-delay: 0.32s; }
.reveal-group.is-visible > *:nth-child(6) { transition-delay: 0.4s; }
.reveal-group.is-visible > * { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
    .reveal, .reveal-group > * {
        opacity: 1;
        transform: none;
        transition: none;
    }
}