/* ═══════════════════════════════════════════════════════════════
   base.css — Reset y tipografía global
   ═══════════════════════════════════════════════════════════════ */

*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-body);
    font-size: 18px;
    line-height: 1.75;
    color: var(--color-text);
    background-color: var(--color-cream);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img, video {
    display: block;
    max-width: 100%;
    height: auto;
}

a {
    text-decoration: none;
    color: inherit;
}

ul, ol { list-style: none; }

button {
    background: none;
    border: none;
    cursor: pointer;
    font-family: inherit;
}

/* ── Accesibilidad: skip link ─────────────────────────────────── */
.skip-link {
    position: absolute;
    top: -100%;
    left: 1rem;
    z-index: 9999;
    background: var(--color-burgundy);
    color: var(--color-white);
    padding: .5rem 1rem;
    font-family: var(--font-ui);
    font-size: .8rem;
    border-radius: var(--radius-sm);
    transition: top var(--transition-fast);
}
.skip-link:focus { top: .5rem; }

/* ── Utilidades de texto ──────────────────────────────────────── */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0,0,0,0);
    white-space: nowrap;
    border: 0;
}

/* ── Ornamento divisor ────────────────────────────────────────── */
.ornament-line {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin: 1.2rem auto 0;
}
.ornament-line::before,
.ornament-line::after {
    content: '';
    flex: 1;
    max-width: 72px;
    height: 1px;
    background: var(--color-gold);
    opacity: .45;
}
.ornament-line span {
    color: var(--color-gold);
    font-size: .85rem;
}

/* ── Kicker / etiqueta ────────────────────────────────────────── */
.section-kicker {
    display: inline-block;
    font-family: var(--font-ui);
    font-size: .68rem;
    font-weight: 600;
    letter-spacing: .22em;
    text-transform: uppercase;
    color: var(--color-gold-dark);
    padding-bottom: .45rem;
    border-bottom: 1px solid var(--color-gold);
    margin-bottom: .9rem;
}

/* ── Título de sección ────────────────────────────────────────── */
.section-title {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    font-weight: 700;
    line-height: 1.15;
    color: var(--color-burgundy);
}

/* ── Botones globales ─────────────────────────────────────────── */
.btn {
    display: inline-block;
    font-family: var(--font-ui);
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .13em;
    text-transform: uppercase;
    padding: .88rem 2.2rem;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
    white-space: nowrap;
}
.btn--gold {
    background: var(--color-gold);
    color: var(--color-burgundy);
    border-color: var(--color-gold);
}
.btn--gold:hover {
    background: var(--color-gold-light);
    border-color: var(--color-gold-light);
    box-shadow: 0 0 28px rgba(201,168,76,.4);
    transform: translateY(-2px);
}
.btn--outline {
    background: transparent;
    color: var(--color-white);
    border-color: rgba(255,255,255,.6);
}
.btn--outline:hover {
    border-color: var(--color-gold);
    color: var(--color-gold-light);
}
.btn--outline-dark {
    background: transparent;
    color: var(--color-burgundy);
    border-color: var(--color-burgundy);
}
.btn--outline-dark:hover {
    background: var(--color-burgundy);
    color: var(--color-white);
}