/* ══════════════════════════════════════════
   ANTAR AMOBLAMIENTOS — Design System & Styles
   ══════════════════════════════════════════ */

:root {
    --bg-primary: #fdfdfc;      /* Blanco lino suave */
    --bg-secondary: #f6f3ed;    /* Arena / Hueso cálido */
    --bg-card: #ffffff;
    --text-primary: #2d2621;    /* Nogal / Carbón cálido */
    --text-secondary: #6e645e;  /* Lino / Arcilla */
    --text-muted: #9c928b;
    --accent-burgundy: #4c1226; /* Color de la marca de Antar */
    --accent-gold: #b88e2f;     /* Roble / Dorado cálido */
    --border-light: #eae3d8;
    --border-accent: rgba(76, 18, 38, 0.15);
    
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;
    
    --radius-lg: 20px;
    --radius-md: 12px;
    --radius-sm: 8px;
    
    --transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-sm: 0 4px 12px rgba(45, 38, 33, 0.04);
    --shadow-md: 0 12px 30px rgba(45, 38, 33, 0.08);
    --shadow-lg: 0 20px 40px rgba(45, 38, 33, 0.12);
}

/* ─── BASE RESET ─── */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

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

ul {
    list-style: none;
}

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

/* ─── CONTAINER ─── */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ─── BUTTONS ─── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 600;
    padding: 12px 28px;
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    cursor: pointer;
    transition: var(--transition);
}

.btn-primary {
    background: var(--accent-burgundy);
    color: #ffffff;
}
.btn-primary:hover {
    background: #390d1c;
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(76, 18, 38, 0.2);
}

.btn-secondary {
    background: #ffffff;
    color: var(--accent-burgundy);
    border-color: var(--border-light);
}
.btn-secondary:hover {
    background: var(--bg-secondary);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    color: var(--text-primary);
    border-color: var(--text-primary);
}
.btn-outline:hover {
    background: var(--text-primary);
    color: #ffffff;
}

.btn-sm {
    padding: 8px 18px;
    font-size: 0.82rem;
}

.btn-full {
    width: 100%;
}

.btn-card {
    padding: 8px 16px;
    font-size: 0.85rem;
    background: transparent;
    color: var(--accent-burgundy);
    border: 1px solid var(--accent-burgundy);
    margin-top: 10px;
}
.btn-card:hover {
    background: var(--accent-burgundy);
    color: #ffffff;
}

/* ─── TYPOGRAPHY & HEADERS ─── */
.section-header {
    text-align: center;
    margin-bottom: 60px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.section-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--accent-gold);
    margin-bottom: 12px;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--accent-burgundy);
}

.accent-title {
    font-style: italic;
    color: var(--text-primary);
    font-weight: 400;
}

.section-subtitle {
    color: var(--text-secondary);
    font-size: 1.05rem;
}

.highlight-text {
    font-family: var(--font-heading);
    font-style: italic;
    font-weight: 400;
    color: var(--accent-gold);
}

/* ══════════ NAVBAR (HEADER) ══════════ */
#header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(253, 253, 252, 0.8);
    backdrop-filter: blur(15px);
    border-bottom: 1px solid var(--border-light);
    transition: var(--transition);
}

#header.scrolled {
    background: rgba(253, 253, 252, 0.95);
    box-shadow: var(--shadow-sm);
    padding: 2px 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 10px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.brand-logo {
    display: block;
    width: 120px;
    height: auto;
    transition: var(--transition);
}

.brand-logo:hover {
    transform: scale(1.03);
}

.logo-svg {
    width: 100%;
    height: 100%;
}

.nav-menu {
    display: flex;
    gap: 32px;
}

.nav-link {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-secondary);
    position: relative;
    padding: 8px 0;
    transition: var(--transition);
}

.nav-link:hover, .nav-link.active {
    color: var(--accent-burgundy);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-burgundy);
    transition: var(--transition);
}

.nav-link:hover::after, .nav-link.active::after {
    width: 100%;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    flex-direction: column;
    gap: 6px;
    width: 30px;
    padding: 4px;
}

.menu-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--text-primary);
    transition: var(--transition);
}

/* ══════════ HERO SECTION ══════════ */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    background: url('assets/mueble-comedor.png') no-repeat center center/cover;
    display: flex;
    align-items: center;
    color: #ffffff;
    padding-top: 80px;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(45, 38, 33, 0.85) 0%, rgba(76, 18, 38, 0.4) 100%);
    z-index: 1;
}

.hero-container {
    position: relative;
    z-index: 2;
}

.hero-content {
    max-width: 650px;
}

.hero-tag {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--accent-gold);
    margin-bottom: 20px;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 5vw, 4.2rem);
    line-height: 1.15;
    font-weight: 700;
    margin-bottom: 24px;
}

.hero-subtitle {
    font-size: 1.1rem;
    font-weight: 400;
    line-height: 1.7;
    color: #eae3d8;
    margin-bottom: 20px;
}

.hero-info-badges {
    display: flex;
    gap: 16px;
    margin-bottom: 36px;
    flex-wrap: wrap;
}

.hero-info-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.95rem;
    font-weight: 600;
    color: #ffffff;
    background: rgba(255, 255, 255, 0.07);
    padding: 8px 16px;
    border-radius: 6px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(5px);
}

.hero-info-badge i {
    color: var(--accent-gold);
    font-size: 1.05rem;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-scroll {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: #eae3d8;
    opacity: 0.8;
}

.scroll-dot {
    width: 6px;
    height: 6px;
    background: var(--accent-gold);
    border-radius: 50%;
    animation: scrollMove 2s ease-in-out infinite;
}

@keyframes scrollMove {
    0% { transform: translateY(0); opacity: 0.3; }
    50% { transform: translateY(12px); opacity: 1; }
    100% { transform: translateY(0); opacity: 0.3; }
}

/* ══════════ QUICK INFO ══════════ */
.quick-info {
    background: var(--bg-secondary);
    padding: 40px 0;
    border-bottom: 1px solid var(--border-light);
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 20px;
}

.info-icon {
    font-size: 1.8rem;
    color: var(--accent-burgundy);
    background: rgba(76, 18, 38, 0.05);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border-accent);
}

.info-text h4 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.info-text p {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* ══════════ CATALOG SECTION ══════════ */
.catalog {
    padding: 100px 0;
}

.catalog-filters {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 48px;
}

.filter-btn {
    background: transparent;
    border: 1px solid var(--border-light);
    color: var(--text-secondary);
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.85rem;
    padding: 10px 24px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn:hover, .filter-btn.active {
    background: var(--accent-burgundy);
    color: #ffffff;
    border-color: var(--accent-burgundy);
}

.catalog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    transition: var(--transition);
}

.product-card {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-md);
    border-color: var(--accent-burgundy);
}

.product-img-container {
    position: relative;
    height: 260px;
    overflow: hidden;
    background: #ece7e1;
}

.product-img-container img {
    width: 100%;
    height: 100%;
    transition: var(--transition);
}

.product-card:hover .product-img-container img {
    transform: scale(1.05);
}

.product-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    background: rgba(45, 38, 33, 0.85);
    backdrop-filter: blur(5px);
    color: #ffffff;
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 6px 12px;
    border-radius: var(--radius-sm);
}

.product-card[data-image="assets/proyecto-cocina-1.jpg"] .product-badge,
.product-card[data-image="assets/proyecto-banito.jpg"] .product-badge,
.product-card[data-image="assets/proyecto-cocina-3.jpg"] .product-badge,
.product-card[data-image="assets/proyecto-cocina-4.jpg"] .product-badge {
    background: var(--accent-burgundy);
}

.product-info {
    padding: 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.product-cat {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--accent-gold);
    margin-bottom: 8px;
}

.product-title {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.product-summary {
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 20px;
    flex: 1;
}

/* ══════════ PROCESS SECTION ══════════ */
.process {
    background: var(--bg-secondary);
    padding: 100px 0;
    border-top: 1px solid var(--border-light);
    border-bottom: 1px solid var(--border-light);
}

.process-timeline {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-top: 60px;
    position: relative;
}

.process-timeline::before {
    content: '';
    position: absolute;
    top: 30px;
    left: 50px;
    right: 50px;
    height: 1px;
    background: var(--border-light);
    z-index: 1;
}

.process-step {
    position: relative;
    z-index: 2;
}

.step-num {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--bg-primary);
    border: 1px solid var(--border-light);
    color: var(--accent-gold);
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    transition: var(--transition);
}

.process-step:hover .step-num {
    background: var(--accent-burgundy);
    color: #ffffff;
    border-color: var(--accent-burgundy);
    transform: scale(1.1);
}

.step-content h3 {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.step-content p {
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ══════════ ABOUT SECTION ══════════ */
.about {
    padding: 100px 0;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 60px;
    align-items: center;
}

.about-image-wrap {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    background: #ece7e1;
}

.about-img {
    width: 100%;
    height: 480px;
    transition: var(--transition);
}

.about-image-wrap:hover .about-img {
    transform: scale(1.02);
}

.experience-badge {
    position: absolute;
    bottom: 30px;
    right: 30px;
    background: var(--accent-burgundy);
    color: #ffffff;
    padding: 20px 25px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    text-align: center;
}

.experience-badge .badge-num {
    display: block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    opacity: 0.8;
}

.experience-badge .badge-text {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    line-height: 1.2;
}

.about-info .section-tag {
    margin-bottom: 12px;
}

.about-info .section-title {
    margin-bottom: 24px;
}

.about-highlight {
    font-size: 1.1rem;
    color: var(--accent-burgundy);
    font-weight: 500;
    margin-bottom: 30px;
    line-height: 1.7;
}

.about-pillars {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.pillar h5 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 6px;
    color: var(--text-primary);
}

.pillar p {
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ══════════ CONTACT SECTION ══════════ */
.contact {
    padding: 100px 0;
    background: var(--bg-secondary);
}

.contact-container {
    max-width: 800px;
    margin: 0 auto;
}

.contact-card {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: 48px;
    box-shadow: var(--shadow-md);
}

.contact-header {
    text-align: center;
    margin-bottom: 40px;
}

.contact-header h2 {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--accent-burgundy);
}

.contact-header p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: 0.5px;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 14px 18px;
    border: 1px solid var(--border-light);
    background: var(--bg-primary);
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 0.9rem;
    color: var(--text-primary);
    outline: none;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--accent-burgundy);
    box-shadow: 0 0 0 3px rgba(76, 18, 38, 0.08);
}

.checkbox-group {
    flex-direction: row;
    align-items: center;
    gap: 12px;
    cursor: pointer;
}

.checkbox-group input {
    width: 20px;
    height: 20px;
    accent-color: var(--accent-burgundy);
    cursor: pointer;
}

.checkbox-group label {
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
}

/* ══════════ FOOTER ══════════ */
.footer {
    background: #1e1916;
    color: #ffffff;
    padding: 80px 0 30px 0;
    border-top: 4px solid var(--accent-burgundy);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-brand {
    max-width: 320px;
}

.brand-logo-footer {
    display: block;
    width: 140px;
    height: auto;
    margin-bottom: 24px;
}

.logo-svg-footer {
    width: 100%;
}

.footer-brand p {
    font-size: 0.88rem;
    color: #c9bfb5;
    line-height: 1.6;
    margin-bottom: 24px;
}

.social-icons {
    display: flex;
    gap: 16px;
}

.social-icons a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: 1.1rem;
    transition: var(--transition);
}

.social-icons a:hover {
    background: var(--accent-burgundy);
    border-color: var(--accent-burgundy);
    transform: translateY(-3px);
}

.footer-links-group {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.footer-links h4 {
    font-size: 0.95rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--accent-gold);
    margin-bottom: 24px;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links ul a {
    font-size: 0.88rem;
    color: #c9bfb5;
    transition: var(--transition);
}

.footer-links ul a:hover {
    color: #ffffff;
    padding-left: 4px;
}

.contact-info {
    font-size: 0.88rem;
    color: #c9bfb5;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.contact-info i {
    color: var(--accent-gold);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 30px;
    text-align: center;
    font-size: 0.8rem;
    color: #9c928b;
}

/* ══════════ MODAL DE DETALLE ══════════ */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(45, 38, 33, 0.7);
    backdrop-filter: blur(10px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
}

.modal.active {
    opacity: 1;
    pointer-events: all;
}

.modal-dialog {
    background: var(--bg-card);
    width: 90%;
    max-width: 900px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-light);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    position: relative;
    transform: translateY(30px);
    transition: var(--transition);
}

.modal.active .modal-dialog {
    transform: translateY(0);
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-light);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
    transition: var(--transition);
    z-index: 10;
}

.modal-close:hover {
    background: var(--accent-burgundy);
    color: #ffffff;
    border-color: var(--accent-burgundy);
}

.modal-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
}

.modal-image-wrap {
    height: 100%;
    min-height: 400px;
    background: #ece7e1;
}

.modal-image-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.modal-details {
    padding: 48px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.modal-title {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent-burgundy);
    margin-bottom: 16px;
}

.modal-desc {
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 24px;
}

.specs-wrap {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 30px;
    padding: 20px;
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-light);
}

.spec-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.spec-label {
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.spec-val {
    font-size: 0.88rem;
    color: var(--text-secondary);
}

.modal-help-text {
    font-size: 0.78rem;
    color: var(--text-muted);
    margin-bottom: 16px;
    font-style: italic;
}

/* ══════════ WHATSAPP FLOAT BUTTON ══════════ */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: #25d366;
    color: #ffffff;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.2rem;
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: var(--transition);
}

.whatsapp-float:hover {
    transform: scale(1.1) rotate(10deg);
    background: #20ba5a;
}

/* ══════════ RESPONSIVE ADAPTATIONS ══════════ */
@media (max-width: 1024px) {
    .catalog-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .about-img {
        height: 380px;
    }
    
    .process-timeline {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px;
    }
    
    .process-timeline::before {
        display: none;
    }
}

@media (max-width: 768px) {
    #header {
        padding: 4px 0;
    }
    
    .menu-toggle {
        display: flex;
    }
    
    .nav-menu {
        display: none;
        flex-direction: column;
        gap: 0;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--bg-primary);
        border-bottom: 1px solid var(--border-light);
        box-shadow: var(--shadow-md);
        padding: 16px 24px;
    }
    
    .nav-menu.active {
        display: flex;
    }
    
    .nav-menu a {
        display: block;
        padding: 12px 0;
        border-bottom: 1px solid var(--bg-secondary);
    }
    
    .nav-menu a::after {
        display: none;
    }
    
    .nav-cta-btn {
        display: none; /* Ocultar CTA chico en móviles */
    }
    
    .info-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .catalog-grid {
        grid-template-columns: 1fr;
    }
    
    .process-timeline {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .contact-card {
        padding: 24px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-links-group {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .modal-grid {
        grid-template-columns: 1fr;
    }
    
    .modal-image-wrap {
        height: 250px;
        min-height: auto;
    }
    
    .modal-details {
        padding: 24px;
    }
    
    .modal-title {
        font-size: 1.6rem;
    }
}