/* ======================================================
   components.css — Botones, cards, forms, badges, modals
   ====================================================== */

/* ── BOTONES ───────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    font-family: var(--font-body);
    font-size: var(--text-sm);
    font-weight: 500;
    letter-spacing: 0.04em;
    border-radius: var(--radius);
    border: 1px solid transparent;
    transition: var(--transition);
    cursor: pointer;
    white-space: nowrap;
    text-decoration: none;
    line-height: 1;
}
.btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    pointer-events: none;
}

.btn-primary {
    background: var(--color-accent);
    color: #0a0a0a;
    border-color: var(--color-accent);
}
.btn-primary:hover {
    background: var(--color-accent-hover);
    border-color: var(--color-accent-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 20px rgba(201,169,110,0.25);
}

.btn-outline {
    background: transparent;
    color: var(--color-text);
    border-color: var(--color-border);
}
.btn-outline:hover {
    border-color: rgba(255,255,255,0.2);
    background: rgba(255,255,255,0.04);
}

.btn-ghost {
    background: transparent;
    color: var(--color-text-muted);
    border-color: transparent;
}
.btn-ghost:hover { color: var(--color-text); background: rgba(255,255,255,0.04); }

.btn-danger {
    background: transparent;
    color: var(--color-danger);
    border-color: var(--color-danger);
}
.btn-danger:hover { background: var(--color-danger); color: #fff; }

/* Tamaños */
.btn-sm { padding: var(--space-2) var(--space-4); font-size: var(--text-xs); }
.btn-lg { padding: var(--space-4) var(--space-8); font-size: var(--text-base); }
.btn-xl { padding: var(--space-5) var(--space-12); font-size: var(--text-lg); }
.btn-full { width: 100%; }

/* ── CARDS ─────────────────────────────────────────────── */
.card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
}
.card:hover {
    border-color: rgba(255,255,255,0.12);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}
.card-img {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
    display: block;
}
.card-img--portrait { aspect-ratio: 3/4; }
.card-img--square { aspect-ratio: 1/1; }
.card-body {
    padding: var(--space-6);
}
.card-eyebrow {
    display: block;
    font-size: var(--text-xs);
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: var(--space-2);
}
.card-title {
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    font-weight: 300;
    margin-bottom: var(--space-3);
    line-height: 1.2;
}
.card-desc {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    line-height: 1.6;
    margin-bottom: var(--space-4);
    max-width: none;
}
.card-footer {
    padding: var(--space-4) var(--space-6);
    border-top: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.card-price {
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    color: var(--color-accent);
}
.card-price-note {
    font-size: var(--text-xs);
    color: var(--color-text-muted);
}

/* Card horizontal */
.card-horizontal {
    display: grid;
    grid-template-columns: 200px 1fr;
}
.card-horizontal .card-img {
    height: 100%;
    border-radius: 0;
    aspect-ratio: auto;
}

/* ── GALERÍA GRID ──────────────────────────────────────── */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2px;
}
.gallery-item {
    position: relative;
    overflow: hidden;
    aspect-ratio: 3/4;
    cursor: pointer;
}
.gallery-item img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4,0,0.2,1);
}
.gallery-item:hover img { transform: scale(1.04); }
.gallery-item-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, transparent 60%);
    opacity: 0;
    transition: var(--transition);
    display: flex;
    align-items: flex-end;
    padding: var(--space-4);
}
.gallery-item:hover .gallery-item-overlay { opacity: 1; }
.gallery-item-title {
    font-family: var(--font-heading);
    font-size: var(--text-lg);
    color: var(--color-text);
}

/* Premium blur gate */
.gallery-item--premium .gallery-item-blur {
    position: absolute;
    inset: 0;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    background: rgba(10,10,10,0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: var(--space-3);
    text-align: center;
    padding: var(--space-4);
}
.gallery-item--premium .gallery-item-blur svg { opacity: 0.6; }

/* ── FORMULARIOS ───────────────────────────────────────── */
.form-group { display: flex; flex-direction: column; gap: var(--space-2); }
.form-label {
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-text-muted);
    letter-spacing: 0.02em;
}
.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    background: var(--color-surface-2);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    color: var(--color-text);
    font-size: var(--text-sm);
    transition: var(--transition-fast);
    line-height: 1.5;
}
.form-input::placeholder,
.form-textarea::placeholder { color: var(--color-text-subtle); }
.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: var(--color-accent);
    background: rgba(201,169,110,0.04);
}
.form-textarea {
    resize: vertical;
    min-height: 120px;
}
.form-select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%237a756e' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right var(--space-3) center;
    padding-right: var(--space-10);
}
.form-error {
    font-size: var(--text-xs);
    color: var(--color-danger);
}
.form-hint {
    font-size: var(--text-xs);
    color: var(--color-text-subtle);
}
.form-stack { display: flex; flex-direction: column; gap: var(--space-5); }

/* ── BADGES ────────────────────────────────────────────── */
.badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    padding: 2px var(--space-3);
    font-size: var(--text-xs);
    font-weight: 600;
    letter-spacing: 0.08em;
    border-radius: var(--radius-full);
    white-space: nowrap;
}
.badge-premium {
    background: var(--color-accent-glow);
    color: var(--color-accent);
    border: 1px solid rgba(201,169,110,0.2);
}
.badge-free {
    background: rgba(255,255,255,0.06);
    color: var(--color-text-muted);
    border: 1px solid var(--color-border);
}
.badge-success {
    background: rgba(39,174,96,0.15);
    color: var(--color-success);
    border: 1px solid rgba(39,174,96,0.2);
}
.badge-warning {
    background: rgba(212,161,46,0.15);
    color: var(--color-warning);
    border: 1px solid rgba(212,161,46,0.2);
}
.badge-danger {
    background: rgba(192,57,43,0.15);
    color: var(--color-danger);
    border: 1px solid rgba(192,57,43,0.2);
}

/* ── ALERTAS ───────────────────────────────────────────── */
.alert {
    padding: var(--space-4) var(--space-5);
    border-radius: var(--radius);
    font-size: var(--text-sm);
    border: 1px solid transparent;
    line-height: 1.5;
}
.alert p { max-width: none; opacity: 1; color: inherit; }
.alert-success {
    background: rgba(39,174,96,0.1);
    border-color: rgba(39,174,96,0.2);
    color: var(--color-success);
}
.alert-error {
    background: rgba(192,57,43,0.1);
    border-color: rgba(192,57,43,0.2);
    color: var(--color-danger);
}
.alert-info {
    background: rgba(201,169,110,0.08);
    border-color: rgba(201,169,110,0.2);
    color: var(--color-accent);
}

/* ── DIVIDER CON TEXTO ─────────────────────────────────── */
.divider-text {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    color: var(--color-text-subtle);
    font-size: var(--text-xs);
    letter-spacing: 0.08em;
    text-transform: uppercase;
}
.divider-text::before,
.divider-text::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--color-border);
}

/* ── LOADING ───────────────────────────────────────────── */
.spinner {
    width: 20px; height: 20px;
    border: 2px solid var(--color-border);
    border-top-color: var(--color-accent);
    border-radius: var(--radius-full);
    animation: spin 0.6s linear infinite;
    display: inline-block;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── STAT ──────────────────────────────────────────────── */
.stat {
    text-align: center;
}
.stat-value {
    display: block;
    font-family: var(--font-heading);
    font-size: clamp(var(--text-3xl), 4vw, var(--text-5xl));
    font-weight: 300;
    color: var(--color-accent);
    line-height: 1;
    margin-bottom: var(--space-2);
}
.stat-label {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    letter-spacing: 0.04em;
}

/* ── QUOTE ─────────────────────────────────────────────── */
.quote {
    padding: var(--space-8) var(--space-10);
    border-left: 2px solid var(--color-accent);
    background: var(--color-surface);
    border-radius: 0 var(--radius) var(--radius) 0;
}
.quote p {
    font-family: var(--font-heading);
    font-size: clamp(var(--text-xl), 2.5vw, var(--text-3xl));
    font-style: italic;
    font-weight: 300;
    color: var(--color-text);
    opacity: 1;
    max-width: 60ch;
    line-height: 1.4;
}
.quote cite {
    display: block;
    margin-top: var(--space-4);
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    font-style: normal;
}

/* ── RESPONSIVE COMPONENTES ────────────────────────────── */
@media (max-width: 768px) {
    .card-horizontal { grid-template-columns: 1fr; }
    .card-horizontal .card-img { height: 200px; }
    .gallery-grid { grid-template-columns: repeat(2, 1fr); gap: 1px; }
    .gallery-item { aspect-ratio: 1/1; }
}
@media (max-width: 480px) {
    .gallery-grid { grid-template-columns: 1fr; }
    .gallery-item { aspect-ratio: 4/3; }
    .hero-actions { flex-direction: column; align-items: stretch; }
    .btn-xl { width: 100%; }
}