/* ============================================================
   1. VARIABILI & SETUP
   Palette e font invariati rispetto alla versione precedente.
   ============================================================ */
:root {
    --color-black: #0a0a0a;
    --color-dark-gray: #161616;
    --color-ochre: #d4a574;      /* accent oro/sabbia */
    --color-accent: #d32f2f;     /* rosso Marte */
    --color-white: #f5f5f5;
    --color-border: rgba(255, 255, 255, 0.08);
    --color-text-muted: rgba(255, 255, 255, 0.65);

    --font-display: 'Bebas Neue', sans-serif;
    --font-mono: 'IBM Plex Mono', monospace;
    --font-serif: 'Crimson Text', serif;

    /* Scala spaziatura mobile-first: parte stretta, cresce nei breakpoint */
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2.25rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;

    --transition: all 0.35s cubic-bezier(0.165, 0.84, 0.44, 1);
    --container-width: 1100px;
    --nav-height: 60px;

    --glow-shadow: 0 0 20px rgba(212, 165, 116, 0.3);
}

@media (min-width: 768px) {
    :root {
        --spacing-md: 2rem;
        --spacing-lg: 3rem;
        --spacing-xl: 5rem;
        --spacing-2xl: 8rem;
        --nav-height: 76px;
    }
}

/* ============================================================
   2. RESET & BASE
   ============================================================ */
* { margin: 0; padding: 0; box-sizing: border-box; }

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

body {
    background-color: var(--color-black);
    background-image:
        radial-gradient(circle at top left, rgba(212, 165, 116, 0.12), transparent 24%),
        radial-gradient(circle at bottom right, rgba(211, 48, 48, 0.08), transparent 18%),
        linear-gradient(180deg, #090909 0%, #111 35%, #090909 100%);
    background-attachment: fixed;
    color: var(--color-white);
    font-family: var(--font-serif);
    font-size: 16px;
    line-height: 1.6;
    overflow-x: hidden;
    animation: backgroundShift 20s ease-in-out infinite;
}

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

/* ============================================================
   3. ACCESSIBILITÀ: skip-link, focus, motion
   ============================================================ */
.skip-link {
    position: absolute;
    top: -100%;
    left: 1rem;
    z-index: 2000;
    background: var(--color-white);
    color: var(--color-black);
    font-family: var(--font-mono);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 0.85rem 1.25rem;
    border-radius: var(--radius-sm);
    text-decoration: none;
    transition: top 0.2s ease;
}
.skip-link:focus {
    top: 1rem;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible,
.nav-check:focus-visible ~ .nav-toggler {
    outline: 3px solid var(--color-ochre);
    outline-offset: 3px;
    border-radius: 4px;
}

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

/* ============================================================
   4. KEYFRAMES
   ============================================================ */
@keyframes backgroundShift {
    0%, 100% { background-position: 0% 0%, 100% 100%, 0% 0%; }
    50% { background-position: 10% 10%, 90% 90%, 5% 5%; }
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInLeft {
    from { opacity: 0; transform: translateX(-30px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes fadeInRight {
    from { opacity: 0; transform: translateX(30px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes glow {
    0%, 100% { box-shadow: 0 0 5px rgba(212, 165, 116, 0.2); }
    50% { box-shadow: 0 0 20px rgba(212, 165, 116, 0.4), 0 0 30px rgba(212, 165, 116, 0.2); }
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

@keyframes slideInFromBottom {
    from { transform: translateY(60px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.animate-in { opacity: 1 !important; transform: translateY(0) !important; }

/* ============================================================
   5. TIPOGRAFIA & BOTTONI
   ============================================================ */
h1, h2, h3 {
    font-family: var(--font-display);
    text-transform: uppercase;
    font-weight: 400;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.eyebrow {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--color-ochre);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    margin-bottom: 1rem;
    display: block;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 0.9rem 2rem;
    font-family: var(--font-display);
    font-size: 1rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    border: 2px solid var(--color-ochre);
    border-radius: var(--radius-sm);
    color: var(--color-ochre);
    text-decoration: none;
    transition: var(--transition);
    background: transparent;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--color-ochre);
    transition: left 0.4s ease;
    z-index: -1;
}

.btn:hover::before,
.btn:focus-visible::before { left: 0; }

.btn:hover,
.btn:focus-visible {
    color: var(--color-black);
    transform: translateY(-2px);
    box-shadow: var(--glow-shadow);
}

.btn-primary {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: var(--color-white);
    animation: glow 3s ease-in-out infinite;
}

.btn-primary::before { background: var(--color-white); }

.btn-primary:hover,
.btn-primary:focus-visible {
    background: var(--color-white);
    color: var(--color-black);
    border-color: var(--color-white);
    animation: none;
}

.spinner {
    display: inline-block;
    width: 1rem;
    height: 1rem;
    border: 2px solid transparent;
    border-top-color: var(--color-white);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    vertical-align: middle;
    margin-right: 0.5rem;
}

/* ============================================================
   6. NAVIGAZIONE (mobile-first: overlay a schermo intero,
      diventa barra orizzontale da 768px in su)
   ============================================================ */
.page-nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: var(--nav-height);
    padding: 0.75rem 1.1rem;
    background: rgba(10, 10, 10, 0.92);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
    transition: transform 0.25s ease, opacity 0.25s ease;
    will-change: transform, opacity;
}

.page-nav.hidden {
    transform: translateY(-110%);
    opacity: 0;
    pointer-events: none;
}

.nav-brand {
    font-family: var(--font-display);
    font-size: 1.2rem;
    color: var(--color-white);
    text-decoration: none;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    text-shadow: 0 0 10px rgba(212, 165, 116, 0.3);
    transition: text-shadow 0.3s ease;
}
.nav-brand:hover { text-shadow: 0 0 20px rgba(212, 165, 116, 0.6); }

/* Checkbox reale ma visivamente nascosto: resta nel tab order e nell'albero
   di accessibilità (a differenza di [hidden], che li rimuoveva entrambi). */
.nav-check {
    position: absolute;
    width: 1px; height: 1px;
    margin: -1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.nav-toggler {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 44px;
    height: 44px;
    padding: 10px;
    cursor: pointer;
    z-index: 1001;
    border-radius: var(--radius-sm);
}

.nav-toggler span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--color-ochre);
    transition: var(--transition);
}

.nav-links {
    position: fixed;
    top: 0;
    right: 0;
    width: 100%;
    height: 100dvh;
    background: rgba(10, 10, 10, 0.98);
    backdrop-filter: blur(15px);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2.25rem;
    list-style: none;
    transform: translateX(100%);
    transition: transform 0.45s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.nav-links a {
    font-family: var(--font-mono);
    font-size: 1.3rem;
    text-transform: uppercase;
    color: var(--color-ochre);
    text-decoration: none;
    transition: var(--transition);
    padding: 0.5rem 1rem;
}
.nav-links a:hover, .nav-links a.active { color: var(--color-white); }
.nav-links a.active { position: relative; }
.nav-links a.active::after {
    content: '';
    position: absolute;
    left: 1rem; right: 1rem;
    bottom: 0.1rem;
    height: 2px;
    background: var(--color-ochre);
}

/* Stato aperto: guidato dal checkbox reale (funziona anche senza JS) */
.nav-check:checked ~ .nav-links { transform: translateX(0); }
.nav-check:checked ~ .nav-toggler span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-check:checked ~ .nav-toggler span:nth-child(2) { opacity: 0; }
.nav-check:checked ~ .nav-toggler span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

body.nav-open { overflow: hidden; }

@media (min-width: 768px) {
    .nav-brand { font-size: 1.5rem; }

    .nav-toggler { display: none; }

    .nav-links {
        position: static;
        width: auto;
        height: auto;
        background: none;
        backdrop-filter: none;
        flex-direction: row;
        gap: 1.4rem;
        flex-wrap: wrap;
        transform: none;
        transition: none;
    }

    .nav-links a { font-size: 0.75rem; padding: 0.35rem 0; }
}

/* ============================================================
   7. HERO
   ============================================================ */
.hero {
    min-height: 100dvh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: calc(var(--nav-height) + 2rem) 1.1rem 3rem;
    background: linear-gradient(180deg, rgba(10, 10, 10, 0.86), rgba(10, 10, 10, 0.95)),
                url('../assets/images/web/hero-1600.jpg') center/cover no-repeat;
    position: relative;
    overflow: hidden;
    scroll-margin-top: var(--nav-height);
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 80%, rgba(211, 47, 47, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(212, 165, 116, 0.08) 0%, transparent 50%);
    animation: pulse 8s ease-in-out infinite;
}

.hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(10, 10, 10, 0.4), rgba(10, 10, 10, 0.85));
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 760px;
    width: 100%;
    margin: 0 auto;
    animation: fadeInUp 0.6s ease-out;
}

.hero-tagline {
    font-family: var(--font-mono);
    letter-spacing: 0.3em;
    color: var(--color-ochre);
    text-transform: uppercase;
    font-size: 0.75rem;
    margin-bottom: 1.25rem;
    animation: fadeInUp 0.6s ease-out 0.1s both;
}

.hero h1 {
    font-size: clamp(2.75rem, 12vw, 6.5rem);
    line-height: 0.92;
    letter-spacing: 0.04em;
    margin-bottom: 1.25rem;
    animation: fadeInUp 0.6s ease-out 0.3s both;
}

.hero-claim {
    max-width: 640px;
    margin: 0 auto 2rem;
    font-family: var(--font-serif);
    font-size: 1rem;
    line-height: 1.85;
    color: rgba(245, 245, 245, 0.92);
    animation: fadeInUp 0.6s ease-out 0.5s both;
}

.cta-group {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
    align-items: stretch;
}
.cta-group .btn { width: 100%; }

@media (min-width: 480px) {
    .cta-group {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
    }
    .cta-group .btn { width: auto; }
}

@media (min-width: 768px) {
    .hero-claim { font-size: 1.05rem; }
}

/* ============================================================
   8. ABOUT + MINI GALLERY
   ============================================================ */
.about {
    background: #111;
    padding: var(--spacing-2xl) 0;
    scroll-margin-top: var(--nav-height);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 1.1rem;
}

.about-image {
    width: 100%;
    max-width: 460px;
    margin: 0 auto;
    animation: fadeInLeft 0.6s ease-out 0.2s both;
}

.about-image img {
    width: 100%;
    aspect-ratio: 3 / 2;
    object-fit: cover;
    border-radius: var(--radius-sm);
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
    transition: filter 0.4s ease;
}
.about-image img:hover { filter: brightness(1.1) contrast(1.05); }

.about-text { animation: fadeInRight 0.6s ease-out 0.3s both; }

.about-text h2 {
    margin-bottom: 1.25rem;
    font-size: clamp(1.9rem, 6vw, 2.3rem);
    letter-spacing: 0.05em;
}

.about-text p {
    color: rgba(245, 245, 245, 0.82);
    margin-bottom: 1.1rem;
    line-height: 1.8;
}

.band-members {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.85rem;
    margin-top: 1.75rem;
}

.member {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 1rem 1.1rem;
    border-radius: var(--radius-sm);
}

.member-role {
    font-family: var(--font-display);
    color: var(--color-ochre);
    font-size: 0.78rem;
    margin-bottom: 0.4rem;
}

.member-name {
    font-family: var(--font-mono);
    font-size: 0.95rem;
    color: var(--color-white);
}

.gallery-strip {
    max-width: var(--container-width);
    margin: 2.25rem auto 0;
    padding: 0 1.1rem;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.85rem;
}

.gallery-strip img {
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    border-radius: var(--radius-sm);
    box-shadow: 0 16px 50px rgba(0, 0, 0, 0.35);
}

@media (min-width: 768px) {
    .about-grid {
        grid-template-columns: minmax(280px, 1.1fr) minmax(280px, 0.9fr);
        gap: 3rem;
        align-items: center;
    }
    .gallery-strip { margin-top: 3rem; }
}

/* ============================================================
   9. FORM CONTATTI
   ============================================================ */
.form-section {
    background: linear-gradient(180deg, rgba(10, 10, 10, 0.98), rgba(18, 18, 18, 0.98));
    padding: var(--spacing-2xl) 0;
    scroll-margin-top: var(--nav-height);
}

.form-container {
    max-width: 840px;
    margin: 0 auto;
    padding: 1.75rem 1.25rem;
    background: rgba(10, 10, 10, 0.95);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    box-shadow: 0 32px 90px rgba(0, 0, 0, 0.45);
}

.form-header { text-align: center; margin-bottom: 1.75rem; }
.form-header h2 { font-size: clamp(2rem, 8vw, 2.7rem); margin-bottom: 0.6rem; }
.form-header p { color: rgba(245, 245, 245, 0.7); max-width: 600px; margin: 0 auto; line-height: 1.8; }

.form-group { margin-bottom: 1.25rem; display: flex; flex-direction: column; }

.form-group label {
    font-family: var(--font-display);
    color: rgba(212, 165, 116, 0.95);
    font-size: 0.9rem;
    margin-bottom: 0.6rem;
    letter-spacing: 0.02em;
}

.form-group input,
.form-group textarea,
.form-group select {
    background: #111;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-sm);
    padding: 0.9rem 1.1rem;
    min-height: 48px;
    color: var(--color-white);
    font-family: var(--font-serif);
    font-size: 1rem;
    transition: var(--transition);
    width: 100%;
}

.form-group textarea { min-height: 140px; resize: vertical; }

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--color-ochre);
    box-shadow: 0 0 0 3px rgba(212, 165, 116, 0.15);
}

.form-group.error input,
.form-group.error textarea,
.form-group.error select {
    border-color: var(--color-accent);
}

.form-error {
    display: block;
    min-height: 1.1em;
    margin-top: 0.4rem;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: #ff8a80;
}

.form-checkbox-group { display: flex; align-items: flex-start; }
.form-checkbox { display: flex; align-items: flex-start; gap: 0.75rem; }
.form-checkbox input {
    width: 1.2rem;
    height: 1.2rem;
    min-height: 0;
    flex-shrink: 0;
    accent-color: var(--color-ochre);
    margin-top: 0.15rem;
}
.form-checkbox label {
    font-family: var(--font-serif);
    color: rgba(245, 245, 245, 0.85);
    font-size: 0.95rem;
}

.form-submit-group {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
    margin-top: 0.5rem;
}
.form-submit-group .btn { width: 100%; }

@media (min-width: 480px) {
    .form-submit-group { flex-direction: row; justify-content: center; }
    .form-submit-group .btn { width: auto; }
}

@media (min-width: 768px) {
    .form-container { padding: 2.5rem; }
}

.form-message {
    display: none;
    text-align: center;
    margin-top: var(--spacing-lg);
    padding: var(--spacing-lg);
    border: 2px solid var(--color-ochre);
    color: var(--color-ochre);
    border-radius: var(--radius-md);
    background: rgba(212, 165, 116, 0.08);
}

/* ============================================================
   10. STREAMING
   ============================================================ */
.streaming { padding: var(--spacing-2xl) 0; scroll-margin-top: var(--nav-height); }
.streaming h2 { text-align: center; margin-bottom: 1.75rem; font-size: clamp(1.8rem, 7vw, 2.5rem); }

.streaming-links {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
    align-items: center;
    padding: 0 1rem;
}

.streaming-link {
    display: inline-flex;
    width: 60px;
    height: 60px;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.streaming-link:hover,
.streaming-link:focus-visible {
    transform: translateY(-6px) scale(1.08);
    background: rgba(212, 165, 116, 0.12);
    border-color: rgba(212, 165, 116, 0.3);
    box-shadow: 0 10px 30px rgba(212, 165, 116, 0.2);
}

.streaming-link img { width: 30px; height: 30px; }

/* ============================================================
   11. CATALOGO & EPK-STYLE CARD LAYOUT
   ============================================================ */
.catalog-hero, .press-hero {
    padding: calc(var(--nav-height) + 2.5rem) 1.1rem 2.5rem;
    max-width: var(--container-width);
    margin: 0 auto;
}

.catalog-hero h1, .press-hero h1 {
    font-size: clamp(2.5rem, 12vw, 5.5rem);
    color: var(--color-white);
    margin-bottom: 1rem;
}

.catalog-hero p, .press-hero p {
    color: rgba(245, 245, 245, 0.82);
    line-height: 1.85;
    max-width: 680px;
}

.catalog-filters {
    max-width: 960px;
    margin: 0 auto 2rem;
    padding: 0 1.1rem;
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.filter-btn {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    min-height: 40px;
    padding: 0.5rem 1rem;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-sm);
    background: transparent;
    color: #a09880;
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn:hover, .filter-btn.active {
    background: #f0ece0;
    color: #1a1a1a;
    border-color: #f0ece0;
}

.catalog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 1.25rem;
    max-width: var(--container-width);
    margin: 0 auto 4rem;
    padding: 0 1.1rem;
}

.release-card {
    background: #121212;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
    position: relative;
}

.release-card:hover {
    border-color: var(--color-ochre);
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(212, 165, 116, 0.15);
}

.release-card.hidden { display: none; }

.release-badge {
    position: absolute;
    top: 0.85rem;
    right: 0.85rem;
    font-family: var(--font-mono);
    font-size: 0.6rem;
    letter-spacing: 0.05em;
    padding: 0.25rem 0.55rem;
    background: var(--color-black);
    border: 1px solid var(--color-border);
    border-radius: 4px;
}

.release-cover {
    aspect-ratio: 1;
    background: #222;
    overflow: hidden;
    position: relative;
}

.release-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s;
}
.release-card:hover .release-cover img { transform: scale(1.04); }

.release-info { padding: 1.1rem 1.2rem 1.4rem; }

.release-title {
    font-family: var(--font-display);
    font-size: 1.4rem;
    letter-spacing: 0.05em;
    color: var(--color-white);
    margin: 0 0 0.3rem;
    line-height: 1.1;
}

.release-meta {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #8a8270;
    margin-bottom: 0.75rem;
}

.release-desc {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: 0.92rem;
    color: #a89e88;
    line-height: 1.55;
    margin-bottom: 1rem;
}

.release-links { display: flex; flex-wrap: wrap; gap: 0.4rem; }

.release-link {
    font-family: var(--font-mono);
    font-size: 0.62rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 0.4rem 0.7rem;
    min-height: 32px;
    display: inline-flex;
    align-items: center;
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 4px;
    color: #b3ab98;
    text-decoration: none;
    transition: 0.18s;
}

.release-link:hover, .release-link:focus-visible {
    background: #f0ece0;
    color: #1a1a1a;
    border-color: #f0ece0;
}

.catalog-empty {
    display: none;
    grid-column: 1 / -1;
    text-align: center;
    padding: 3rem 0;
    font-family: var(--font-serif);
    font-style: italic;
    font-size: 1.1rem;
    color: #7a7060;
}

@media (min-width: 768px) {
    .catalog-grid { gap: 2rem; padding: 0 1.5rem; }
}

/* ============================================================
   12. FOOTER
   ============================================================ */
footer {
    padding: var(--spacing-xl) 1.1rem;
    background: var(--color-dark-gray);
    border-top: 1px solid var(--color-border);
}

.footer-content {
    max-width: var(--container-width);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    text-align: center;
}

.footer-section h3 {
    font-size: 1.1rem;
    margin-bottom: 0.85rem;
    letter-spacing: 0.04em;
}

.footer-section p,
.footer-section a {
    display: block;
    color: var(--color-text-muted);
    text-decoration: none;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    margin-bottom: 0.5rem;
    transition: color 0.2s ease;
}
.footer-section a:hover, .footer-section a:focus-visible { color: var(--color-ochre); }

.footer-bottom {
    text-align: center;
    margin-top: 2.5rem;
    color: var(--color-text-muted);
    font-family: var(--font-mono);
    font-size: 0.7rem;
    opacity: 0.6;
}

@media (min-width: 640px) {
    .footer-content {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        text-align: left;
    }
}

/* ============================================================
   13. CONTAINER GENERICO
   ============================================================ */
.container { max-width: var(--container-width); margin: 0 auto; padding: 0 1.1rem; }

@media (min-width: 768px) {
    .container { padding: 0 2rem; }
}