* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, Roboto, sans-serif;
    -webkit-tap-highlight-color: transparent;
}

:root {
    --color-principal: #d4af37;
    --color-secundario: #c5a059;
    --color-acento: #ffd700;
    --color-oscuro: #07080b;
    --color-tarjeta: rgba(16, 18, 24, 0.92);
    --color-blanco: #ffffff;
    --color-gris-texto: #b0b5c0;
    --color-whatsapp: #25d366;
}

html {
    scroll-behavior: smooth;
}

body {
    width: 100%;
    min-height: 100vh;
    background-color: var(--color-oscuro);
    color: var(--color-blanco);
    overflow-x: hidden;
}

.container {
    width: 92%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 10px 0;
}

.video-background-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    height: 100dvh;
    z-index: -2;
    overflow: hidden;
    pointer-events: none;
}

.bg-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 0.8s ease-in-out;
}

.bg-video.active-video {
    opacity: 1;
}

.video-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    height: 100dvh;
    background: radial-gradient(circle, rgba(7, 8, 11, 0.82) 0%, rgba(7, 8, 11, 0.96) 100%);
    z-index: -1;
    pointer-events: none;
}

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(7, 8, 11, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 15px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
    border-bottom: 2px solid rgba(212, 175, 55, 0.3);
    box-shadow: 0 4px 25px rgba(212, 175, 55, 0.15);
}

.logo {
    font-size: clamp(0.95rem, 2vw, 1.2rem);
    font-weight: 900;
    letter-spacing: 1.5px;
    color: var(--color-blanco);
    text-transform: uppercase;
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo i {
    color: var(--color-principal);
    font-size: 1.5rem;
    filter: drop-shadow(0 0 8px var(--color-principal));
}

.menu-toggle {
    display: none;
    background: transparent;
    border: none;
    color: var(--color-principal);
    font-size: 1.6rem;
    cursor: pointer;
}

.nav-menu {
    display: flex;
    gap: 15px;
}

.nav-menu .nav-link {
    color: var(--color-gris-texto);
    text-decoration: none;
    padding: 8px 16px;
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 1.5px;
    border-radius: 20px;
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.nav-menu .nav-link:hover,
.nav-menu .nav-link.active {
    color: var(--color-blanco);
    background-color: rgba(212, 175, 55, 0.15);
    border-color: var(--color-principal);
    box-shadow: 0 0 12px rgba(212, 175, 55, 0.3);
}

.gear-icon-spin {
    transition: transform 0.4s ease;
}

.nav-link:hover .gear-icon-spin {
    transform: rotate(180deg);
}

.sections-wrapper {
    position: relative;
    width: 100%;
    padding-top: 75px;
}

.section-panel {
    display: flex;
    width: 100%;
    min-height: calc(100vh - 75px);
    padding: 60px 20px;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

section h2 {
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    text-align: center;
    text-transform: uppercase;
    margin-bottom: 30px;
    font-weight: 900;
    letter-spacing: 2px;
    background: linear-gradient(135deg, #ffffff 30%, var(--color-principal) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

section h2::after {
    content: '';
    display: block;
    width: 80px;
    height: 3px;
    background: linear-gradient(90deg, var(--color-principal), var(--color-secundario));
    margin: 10px auto 0 auto;
    border-radius: 2px;
    box-shadow: 0 0 10px var(--color-principal);
}

#inicio { text-align: center; }

.hero-content {
    max-width: 850px;
    padding: 20px;
}

.hero-badge {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(212, 175, 55, 0.12);
    border: 1px solid var(--color-principal);
    color: var(--color-acento);
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 1.5px;
    margin-bottom: 20px;
    box-shadow: 0 0 12px rgba(212, 175, 55, 0.2);
}

.hero-content h1 {
    font-size: clamp(1.8rem, 5vw, 3.2rem);
    font-weight: 900;
    letter-spacing: 1.5px;
    margin-bottom: 15px;
    line-height: 1.2;
    color: var(--color-blanco);
    text-shadow: 0 0 20px rgba(212, 175, 55, 0.3);
}

.hero-content .subtitle {
    font-size: clamp(0.95rem, 2.5vw, 1.2rem);
    color: var(--color-principal);
    text-transform: uppercase;
    font-weight: 700;
    margin-bottom: 20px;
    letter-spacing: 1.5px;
}

.hero-content p {
    font-size: clamp(0.9rem, 2vw, 1.05rem);
    color: var(--color-gris-texto);
    line-height: 1.7;
    margin-bottom: 30px;
}

.hero-actions {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    background: linear-gradient(135deg, var(--color-principal), var(--color-secundario));
    color: #000;
    text-decoration: none;
    font-weight: 800;
    text-transform: uppercase;
    border-radius: 30px;
    letter-spacing: 1.5px;
    box-shadow: 0 4px 20px rgba(212, 175, 55, 0.4);
    transition: all 0.3s ease;
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    background: rgba(37, 211, 102, 0.15);
    border: 2px solid var(--color-whatsapp);
    color: var(--color-blanco);
    text-decoration: none;
    font-weight: 800;
    text-transform: uppercase;
    border-radius: 30px;
    letter-spacing: 1.5px;
    transition: all 0.3s ease;
}

.btn-primary:hover, .btn-secondary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(212, 175, 55, 0.6);
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 25px;
    margin-top: 20px;
}

.about-card {
    background-color: var(--color-tarjeta);
    backdrop-filter: blur(8px);
    padding: 30px 20px;
    border-radius: 16px;
    border: 1px solid rgba(212, 175, 55, 0.2);
    text-align: center;
    transition: all 0.3s ease;
}

.about-card:hover {
    transform: translateY(-5px);
    border-color: var(--color-principal);
    box-shadow: 0 8px 20px rgba(212, 175, 55, 0.2);
}

.about-icon {
    font-size: 2.5rem;
    color: var(--color-principal);
    margin-bottom: 15px;
}

.about-card h3 {
    font-size: 1.15rem;
    color: var(--color-blanco);
    margin-bottom: 12px;
    text-transform: uppercase;
}

.about-card p {
    color: var(--color-gris-texto);
    line-height: 1.6;
    font-size: 0.9rem;
}

.gallery-input-hidden { display: none !important; }

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 25px;
    padding: 10px 0;
    width: 100%;
}

.gallery-item {
    width: 100%;
    height: 300px;
    perspective: 1000px;
    cursor: pointer;
}

.neon-border-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
    border-radius: 20px;
    background: #000000;
    overflow: hidden;
}

.neon-border-wrapper::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 20px;
    padding: 2px;
    background: conic-gradient(
        from var(--angle, 0deg),
        var(--color-secundario) 0deg 90deg,
        transparent 90deg 180deg,
        var(--color-principal) 180deg 270deg,
        transparent 270deg 360deg
    );
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
            mask-composite: exclude;
    animation: rotateGradient 4s linear infinite;
    pointer-events: none;
    z-index: 10;
}

@property --angle {
    syntax: '<angle>';
    initial-value: 0deg;
    inherits: false;
}

@keyframes rotateGradient {
    to { --angle: 360deg; }
}

.card-inner {
    position: relative;
    width: 100%;
    height: 100%;
    transform-style: preserve-3d;
    transition: transform 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
    border-radius: 18px;
    background-color: var(--color-oscuro);
}

@media (min-width: 769px) {
    .gallery-item:hover .card-inner {
        transform: rotateY(180deg);
    }
}

.card-inner.flipped { transform: rotateY(180deg); }

.card-front, .card-back {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
    border-radius: 18px;
    overflow: hidden;
}

.card-front { z-index: 2; transform: rotateY(0deg); }

.card-video-content {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(80%);
    pointer-events: none;
}

.gallery-info {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background: linear-gradient(transparent, rgba(7, 8, 11, 0.95));
    padding: 20px 15px;
    text-align: center;
}

.gallery-info h3 {
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--color-blanco);
    text-transform: uppercase;
}

.card-back {
    transform: rotateY(180deg);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background-color: #101218 !important;
}

.card-back-content { text-align: center; width: 100%; }

.card-back-content h3 {
    color: var(--color-principal);
    font-size: 1.2rem;
    margin-bottom: 8px;
    text-transform: uppercase;
}

.card-back-content p {
    font-size: 0.88rem;
    color: var(--color-gris-texto);
    line-height: 1.4;
    margin-bottom: 12px;
}

.price-tag {
    display: block;
    font-size: 0.8rem;
    font-weight: 800;
    color: var(--color-acento);
    margin-bottom: 15px;
    text-transform: uppercase;
}

.btn-gallery-trigger {
    display: inline-block;
    padding: 10px 22px;
    background-color: transparent;
    color: var(--color-blanco);
    border: 2px solid var(--color-principal);
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 800;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-gallery-trigger:hover {
    background-color: var(--color-principal);
    color: #000;
    box-shadow: 0 0 15px var(--color-principal);
}

.sub-gallery-wrapper { display: none; width: 100%; }

.sub-gallery-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(212, 175, 55, 0.3);
    padding-bottom: 15px;
    margin-bottom: 25px;
}

.sub-gallery-header h3 {
    font-size: 1.4rem;
    text-transform: uppercase;
    color: var(--color-principal);
}

.btn-back {
    padding: 8px 18px;
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--color-principal);
    color: var(--color-blanco);
    font-size: 0.8rem;
    font-weight: 700;
    border-radius: 20px;
    cursor: pointer;
    text-transform: uppercase;
    transition: all 0.3s ease;
}

.btn-back:hover {
    background-color: var(--color-principal);
    color: #000;
}

.expanded-gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 20px;
    width: 100%;
}

.product-card {
    background-color: var(--color-tarjeta);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    position: relative;
}

.product-card:hover {
    transform: translateY(-4px);
    border-color: rgba(212, 175, 55, 0.4);
    box-shadow: 0 6px 18px rgba(212, 175, 55, 0.15);
}

.product-img-box {
    width: 100%;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    position: relative;
}

.product-img-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.product-card:hover .product-img-box img {
    transform: scale(1.08);
}

.card-admin-actions {
    position: absolute;
    top: 8px;
    right: 8px;
    display: flex;
    gap: 6px;
    z-index: 10;
}

.btn-admin-action {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background-color: rgba(7, 8, 11, 0.85);
    border: 1px solid rgba(255, 255, 255, 0.2);
    font-size: 0.8rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    backdrop-filter: blur(4px);
    transition: all 0.2s ease;
}

.btn-delete-icon { color: #ff4d4d; }
.btn-delete-icon:hover {
    background-color: #ff3333;
    color: #ffffff;
    border-color: #ff3333;
    transform: scale(1.15);
}

.btn-edit-icon { color: var(--color-principal); }
.btn-edit-icon:hover {
    background-color: var(--color-principal);
    color: #000;
    border-color: var(--color-principal);
    transform: scale(1.15);
}

.product-details {
    padding: 15px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    flex-grow: 1;
    gap: 6px;
}

.product-details h4 {
    font-size: 1rem;
    font-weight: 800;
    color: var(--color-blanco);
}

.product-code {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 800;
    color: var(--color-principal);
    background-color: rgba(212, 175, 55, 0.12);
    border: 1px solid rgba(212, 175, 55, 0.3);
    padding: 2px 8px;
    border-radius: 12px;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
}

.product-description {
    font-size: 0.82rem;
    color: var(--color-gris-texto);
    line-height: 1.35;
    margin-bottom: 4px;
}

.product-price {
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--color-acento);
    text-shadow: 0 0 10px rgba(255, 215, 0, 0.2);
    margin-bottom: 6px;
}

.btn-whatsapp-sm {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    width: 100%;
    padding: 8px 14px;
    background-color: var(--color-whatsapp);
    color: #ffffff;
    text-decoration: none;
    font-size: 0.8rem;
    font-weight: 800;
    border-radius: 20px;
    transition: transform 0.2s ease, background-color 0.2s ease;
    margin-top: auto;
}

.btn-whatsapp-sm:hover {
    transform: scale(1.03);
    background-color: #20ba5a;
}

#tab-home:checked ~ .main-view { display: grid; }
#tab-arabe:checked ~ .main-view,
#tab-nicho:checked ~ .main-view,
#tab-disenador:checked ~ .main-view,
#tab-bodymists:checked ~ .main-view,
#tab-varios:checked ~ .main-view { display: none; }

#tab-arabe:checked ~ .view-arabe { display: block; }
#tab-nicho:checked ~ .view-nicho { display: block; }
#tab-disenador:checked ~ .view-disenador { display: block; }
#tab-bodymists:checked ~ .view-bodymists { display: block; }
#tab-varios:checked ~ .view-varios { display: block; }

.contact-sub {
    text-align: center;
    color: var(--color-gris-texto);
    margin-bottom: 35px;
    font-size: 1rem;
}

.contact-box {
    display: flex;
    justify-content: center;
    align-items: stretch;
    flex-wrap: wrap;
    gap: 25px;
    width: 100%;
    margin-bottom: 30px;
}

.contact-info, .contact-form-card {
    background-color: var(--color-tarjeta);
    backdrop-filter: blur(8px);
    padding: 30px 20px;
    border-radius: 16px;
    flex: 1;
    min-width: 280px;
    max-width: 480px;
    border-bottom: 4px solid var(--color-principal);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.contact-info { text-align: center; }

.contact-info.contact-bg-card {
    position: relative;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    overflow: hidden;
    z-index: 1;
    filter: brightness(1.15);
}

.contact-info.contact-bg-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(7, 8, 11, 0.35) 0%, rgba(7, 8, 11, 0.55) 100%);
    z-index: -1;
}

.contact-info.contact-bg-card h3,
.contact-info.contact-bg-card p,
.contact-info.contact-bg-card .contact-icon {
    position: relative;
    z-index: 2;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.9), 0 0 12px rgba(0, 0, 0, 0.8);
}

.contact-info.contact-bg-card * {
    position: relative;
    z-index: 2;
}

.contact-icon {
    font-size: 2.2rem;
    color: var(--color-whatsapp);
    margin-bottom: 15px;
}

.contact-info h3, .contact-form-card h3 {
    margin-bottom: 15px;
    font-size: 1.25rem;
    text-transform: uppercase;
    color: var(--color-blanco);
}

.contact-info p {
    color: var(--color-gris-texto);
    margin-bottom: 20px;
    line-height: 1.5;
    font-size: 0.9rem;
}

.btn-whatsapp-section {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: var(--color-whatsapp);
    color: var(--color-blanco);
    padding: 12px 26px;
    text-decoration: none;
    font-weight: 800;
    border-radius: 30px;
    text-transform: uppercase;
    font-size: 0.85rem;
    transition: all 0.3s ease;
}

.form-group { margin-bottom: 15px; }

.form-group input, .form-group select, .form-group textarea, .form-group-currency select, .form-group-currency input {
    width: 100%;
    padding: 10px 14px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: 8px;
    color: var(--color-blanco);
    font-size: 0.9rem;
    outline: none;
}

.form-group select option, .form-group-currency select option {
    background-color: #101218;
    color: #ffffff;
}

.form-group input:focus, .form-group select:focus, .form-group textarea:focus, .form-group-currency input:focus, .form-group-currency select:focus {
    border-color: var(--color-principal);
}

.btn-primary-form {
    width: 100%;
    padding: 12px;
    background: linear-gradient(135deg, var(--color-principal), var(--color-secundario));
    border: none;
    border-radius: 25px;
    color: #000;
    font-weight: 800;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-primary-form:hover { box-shadow: 0 0 15px rgba(212, 175, 55, 0.5); }

.horizontal-footer {
    width: 100%;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 25px;
    margin-top: 20px;
}

.motivation-phrase {
    font-size: 0.95rem;
    color: var(--color-principal);
    margin-bottom: 10px;
    font-weight: 700;
    text-transform: uppercase;
}

.copyright { font-size: 0.80rem; color: #707888; }

.whatsapp-floating {
    position: fixed;
    bottom: 25px;
    right: 25px;
    background-color: var(--color-whatsapp);
    color: white;
    width: 55px;
    height: 55px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 28px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.6);
    z-index: 1000;
    transition: transform 0.3s ease;
    text-decoration: none;
}

.whatsapp-floating:hover { transform: scale(1.1); }

.admin-panel-floating {
    position: fixed;
    bottom: 90px;
    left: 25px;
    z-index: 1001;
}

.btn-gear-floating {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: rgba(7, 8, 11, 0.85);
    border: 2px solid var(--color-principal);
    color: var(--color-principal);
    font-size: 1.4rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(212, 175, 55, 0.3);
    backdrop-filter: blur(5px);
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.btn-gear-floating:hover {
    transform: scale(1.12);
    border-color: #ffffff;
    box-shadow: 0 0 25px rgba(212, 175, 55, 0.6);
}

.gear-icon-rotating {
    animation: spinGear 6s linear infinite;
}

@keyframes spinGear {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.admin-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(7, 8, 11, 0.88);
    backdrop-filter: blur(8px);
    z-index: 2000;
    justify-content: center;
    align-items: center;
}

.admin-modal.active { display: flex; }

.admin-modal-content {
    background-color: var(--color-tarjeta);
    border: 1px solid var(--color-principal);
    padding: 30px;
    border-radius: 16px;
    width: 90%;
    max-width: 480px;
    box-shadow: 0 15px 40px rgba(212, 175, 55, 0.2);
    max-height: 90vh;
    overflow-y: auto;
}

.admin-modal-content h3 {
    color: var(--color-blanco);
    font-size: 1.25rem;
    margin-bottom: 15px;
    text-transform: uppercase;
}

.admin-actions-stacked {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 20px;
}

.btn-choice-option {
    width: 100%;
    padding: 12px 18px;
    background: linear-gradient(135deg, var(--color-principal), var(--color-secundario));
    border: none;
    border-radius: 25px;
    color: #000;
    font-weight: 800;
    font-size: 0.85rem;
    text-transform: uppercase;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    letter-spacing: 1px;
    transition: all 0.3s ease;
}

.btn-choice-option:hover {
    box-shadow: 0 0 15px rgba(212, 175, 55, 0.5);
    transform: translateY(-2px);
}

.btn-choice-secondary {
    background: transparent;
    border: 1px solid var(--color-principal);
    color: var(--color-blanco);
}

.btn-choice-secondary:hover {
    background-color: rgba(212, 175, 55, 0.15);
}

.btn-choice-danger {
    background: transparent;
    border: 1px solid #ff4d4d;
    color: #ff4d4d;
}

.btn-choice-danger:hover {
    background-color: rgba(255, 77, 77, 0.15);
}

@media (max-width: 768px) {
    .navbar { padding: 12px 20px; }
    .menu-toggle { display: block; }
    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: rgba(7, 8, 11, 0.98);
        flex-direction: column;
        align-items: center;
        padding: 20px 0;
        gap: 15px;
        border-bottom: 2px solid var(--color-principal);
        display: none;
    }
    .nav-menu.active { display: flex; }
    .nav-menu .nav-link { width: 80%; text-align: center; }
    .sections-wrapper { padding-top: 65px; }
    .gallery-item { height: 280px; }
}