@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');

:root {
    --primario: #4f46e5;
    --primario-oscuro: #4338ca;
    --primario-claro: #eef2ff;
    --tinta: #0b1120;
    --tinta-suave: #161e2e;
    --papel: #ffffff;
    --fondo: #f7f8fb;
    --borde: #e7e9f0;
    --texto: #10131a;
    --texto-suave: #6b7280;
    --exito: #16a34a;
    --error: #dc2626;
    --estrella: #f59e0b;
    --descuento: #dc2626;
    --radio: 14px;
    --radio-sm: 9px;
    --sombra: 0 10px 30px rgba(17,24,39,.06);
    --sombra-hover: 0 18px 40px rgba(17,24,39,.12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
    margin: 0;
    font-family: 'Inter', sans-serif;
    background: var(--fondo);
    color: var(--texto);
    line-height: 1.55;
}

h1, h2, h3, h4 { font-family: 'Inter', sans-serif; font-weight: 800; letter-spacing: -0.03em; margin: 0 0 .5em; color: var(--tinta); }
p { margin: 0 0 1em; }
a { color: inherit; text-decoration: none; }
ul { padding: 0; margin: 0; }

.eyebrow {
    font-size: .8rem;
    font-weight: 700;
    letter-spacing: .02em;
    color: var(--primario);
    display: inline-flex;
    align-items: center;
    gap: .5em;
    text-transform: uppercase;
}

.container { max-width: 1240px; margin: 0 auto; padding: 0 24px; }

/* ---------- HEADER ---------- */
.site-header {
    background: var(--papel);
    position: sticky; top: 0; z-index: 50;
    border-bottom: 1px solid var(--borde);
}
.site-header .inner { display: flex; align-items: center; justify-content: space-between; padding: 18px 24px; max-width: 1240px; margin: 0 auto; gap: 24px; }
.logo { font-weight: 800; font-size: 1.3rem; color: var(--tinta); display: flex; align-items: center; gap: 8px; letter-spacing: -0.02em; }
.logo .dot { width: 9px; height: 9px; background: var(--primario); border-radius: 50%; }
.nav-links { display: flex; gap: 32px; font-size: .95rem; font-weight: 600; }
.nav-links a { opacity: .75; transition: opacity .15s; padding: 4px 0; border-bottom: 2px solid transparent; }
.nav-links a:hover, .nav-links a.activo { opacity: 1; color: var(--primario); }
.header-actions { display: flex; align-items: center; gap: 14px; }
.carrito-link { position: relative; font-size: .9rem; font-weight: 700; display: flex; align-items: center; gap: 8px; background: var(--fondo); padding: 9px 16px; border-radius: 50px; border: 1px solid var(--borde); }
.carrito-link:hover { border-color: var(--primario); }
.carrito-badge { background: var(--primario); color: #fff; font-weight: 700; border-radius: 50px; padding: 1px 8px; font-size: .76rem; }
.btn-whatsapp-nav { background: var(--tinta); color: #fff; padding: 9px 18px; border-radius: 50px; font-weight: 700; font-size: .88rem; }
.btn-whatsapp-nav:hover { background: var(--primario); }
.menu-toggle { display: none; background: none; border: none; color: var(--tinta); font-size: 1.5rem; cursor: pointer; }

/* ---------- HERO ---------- */
.hero { background: var(--papel); padding: 64px 24px 20px; overflow: hidden; }
.hero-inner { max-width: 1240px; margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.badge-pill { display: inline-flex; align-items: center; gap: 8px; background: var(--primario-claro); color: var(--primario); font-weight: 700; font-size: .82rem; padding: 7px 16px; border-radius: 50px; margin-bottom: 18px; }
.badge-pill::before { content: '✦'; }
.hero h1 { font-size: clamp(2.3rem, 4.2vw, 3.6rem); line-height: 1.05; margin-bottom: 18px; }
.hero h1 span { color: var(--primario); }
.hero p.lead { font-size: 1.1rem; color: var(--texto-suave); max-width: 460px; }
.hero-ctas { display: flex; gap: 14px; margin-top: 26px; flex-wrap: wrap; }
.hero-stats-inline { display: flex; gap: 24px; margin-top: 30px; flex-wrap: wrap; font-size: .86rem; color: var(--texto-suave); font-weight: 600; }
.hero-stats-inline span { display: flex; align-items: center; gap: 6px; }
.hero-stats-inline span::before { content: '✓'; color: var(--exito); font-weight: 800; }
.hero-visual { position: relative; }
.hero-visual .marco { background: linear-gradient(155deg, var(--primario-claro), #fff); border-radius: 28px; aspect-ratio: 4/3.2; display: flex; align-items: center; justify-content: center; overflow: hidden; border: 1px solid var(--borde); }
.hero-visual .marco img { width: 100%; height: 100%; object-fit: cover; }
.hero-visual .marco .placeholder-icon { font-size: 4rem; opacity: .25; }
.hero-tag { position: absolute; bottom: 18px; left: 18px; background: #fff; border-radius: var(--radio-sm); padding: 12px 16px; box-shadow: var(--sombra); font-size: .8rem; }
.hero-tag .top { font-weight: 700; color: var(--texto-suave); font-size: .72rem; text-transform: uppercase; letter-spacing: .04em; }
.hero-tag .price { font-weight: 800; font-size: 1.15rem; color: var(--tinta); }

/* ---------- STATS BAR ---------- */
.stats-bar { background: var(--papel); border-top: 1px solid var(--borde); border-bottom: 1px solid var(--borde); padding: 26px 24px; margin-top: 46px; }
.stats-bar .container { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 20px; }
.stats-bar .item { display: flex; align-items: center; gap: 12px; }
.stats-bar .item .icono { width: 40px; height: 40px; border-radius: 10px; background: var(--primario-claro); display: flex; align-items: center; justify-content: center; font-size: 1.1rem; flex-shrink: 0; }
.stats-bar .item .titulo { font-weight: 700; font-size: .88rem; color: var(--tinta); }
.stats-bar .item .sub { font-size: .78rem; color: var(--texto-suave); }

/* ---------- SECCIONES ---------- */
section.bloque { padding: 60px 24px; }
.bloque-header { display: flex; align-items: flex-end; justify-content: space-between; margin-bottom: 30px; flex-wrap: wrap; gap: 12px; }
.bloque-header h2 { font-size: 1.9rem; margin: 0; }

.categorias-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 16px; }
.categoria-card { background: var(--papel); padding: 24px 20px; border-radius: var(--radio); border: 1px solid var(--borde); transition: box-shadow .15s, transform .15s, border-color .15s; }
.categoria-card:hover { box-shadow: var(--sombra-hover); transform: translateY(-3px); border-color: var(--primario); }
.categoria-card .icono { width: 42px; height: 42px; border-radius: 10px; background: var(--primario-claro); display: flex; align-items: center; justify-content: center; font-size: 1.2rem; margin-bottom: 14px; }
.categoria-card h3 { font-size: 1rem; margin: 0 0 4px; }
.categoria-card .cant { font-size: .8rem; color: var(--texto-suave); font-weight: 600; }

/* ---------- PRODUCTOS ---------- */
.productos-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 22px; }
.producto-card { background: var(--papel); border: 1px solid var(--borde); border-radius: var(--radio); overflow: hidden; display: flex; flex-direction: column; transition: box-shadow .15s, transform .15s, border-color .15s; position: relative; }
.producto-card:hover { box-shadow: var(--sombra-hover); transform: translateY(-3px); border-color: #d8dcf0; }
.producto-img { aspect-ratio: 1/1; background: var(--fondo); display: flex; align-items: center; justify-content: center; overflow: hidden; position: relative; }
.producto-img img { width: 100%; height: 100%; object-fit: cover; }
.producto-img .sin-imagen { font-size: .75rem; color: #a3a8b8; font-weight: 600; }
.badges-flotantes { position: absolute; top: 12px; left: 12px; display: flex; gap: 6px; z-index: 2; }
.badge-descuento { background: var(--descuento); color: #fff; font-size: .72rem; font-weight: 800; padding: 4px 9px; border-radius: 6px; }
.badge-etiqueta { background: var(--tinta); color: #fff; font-size: .72rem; font-weight: 700; padding: 4px 9px; border-radius: 6px; }
.producto-body { padding: 16px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.producto-rating { display: flex; align-items: center; gap: 6px; font-size: .78rem; color: var(--texto-suave); font-weight: 600; }
.producto-cat { font-size: .78rem; text-transform: uppercase; letter-spacing: .06em; color: var(--texto-suave); font-weight: 700; }
.producto-rating .estrellas { color: var(--estrella); }
.producto-nombre { font-size: .96rem; font-weight: 700; line-height: 1.35; color: var(--tinta); min-height: 2.6em; }
.producto-precios { display: flex; align-items: baseline; gap: 8px; margin-top: auto; }
.producto-precio { font-size: 1.2rem; color: var(--tinta); font-weight: 800; }
.producto-precio-original { font-size: .88rem; color: var(--texto-suave); text-decoration: line-through; }
.producto-acciones { display: flex; gap: 8px; margin-top: 10px; }
.producto-acciones .btn { flex: 1; padding: 9px 10px; font-size: .84rem; }
.producto-stock-bajo { color: var(--error); font-size: .76rem; font-weight: 700; }

.filtro-check { display: flex; align-items: center; gap: 8px; font-size: .9rem; padding: 6px 0; color: var(--texto); }
.filtro-check input { accent-color: var(--primario); }

/* ---------- BOTONES ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 13px 26px; border-radius: 50px; font-weight: 700; font-size: .93rem; cursor: pointer; border: 1.5px solid transparent; transition: transform .12s, background .15s, box-shadow .15s; }
.btn:hover { transform: translateY(-1px); }
.btn-primario { background: var(--primario); color: #fff; }
.btn-primario:hover { background: var(--primario-oscuro); box-shadow: 0 8px 22px rgba(79,70,229,.3); }
.btn-secundario { background: var(--tinta); color: #fff; }
.btn-secundario:hover { background: var(--tinta-suave); }
.btn-outline { background: transparent; border-color: var(--borde); color: var(--tinta); }
.btn-outline:hover { border-color: var(--primario); color: var(--primario); }
.btn-full { width: 100%; }
.btn:disabled { opacity: .5; cursor: not-allowed; }

/* ---------- REPARACIÓN (banner home) ---------- */
.reparacion-banner { background: var(--tinta); color: #fff; border-radius: 24px; padding: 50px; display: grid; grid-template-columns: 1.1fr .9fr; gap: 40px; align-items: center; overflow: hidden; position: relative; }
.reparacion-banner h2 { color: #fff; font-size: 2rem; }
.reparacion-banner .eyebrow { color: #a5b4fc; }
.reparacion-features { list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin: 22px 0; }
.reparacion-features li { font-size: .88rem; color: #cbd2e1; }
.reparacion-features li b { display: block; color: #fff; font-size: .95rem; margin-bottom: 2px; }
.reparacion-visual { background: rgba(255,255,255,.06); border-radius: 18px; aspect-ratio: 4/3; display: flex; align-items: center; justify-content: center; border: 1px solid rgba(255,255,255,.1); overflow: hidden; }
.reparacion-visual img { width: 100%; height: 100%; object-fit: cover; }

/* ---------- STATS COUNTERS ---------- */
.stats-counters { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; text-align: center; }
.stats-counters .num { font-size: 2.1rem; font-weight: 900; color: var(--primario); }
.stats-counters .label { font-size: .85rem; color: var(--texto-suave); font-weight: 600; }

/* ---------- TESTIMONIOS ---------- */
.testimonios-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; }
.testimonio-card { background: var(--papel); border: 1px solid var(--borde); border-radius: var(--radio); padding: 26px; }
.testimonio-card .estrellas { color: var(--estrella); margin-bottom: 10px; }
.testimonio-card p { font-size: .95rem; color: var(--texto); font-style: italic; }
.testimonio-autor { display: flex; align-items: center; gap: 10px; margin-top: 14px; }
.testimonio-avatar { width: 36px; height: 36px; border-radius: 50%; background: var(--primario-claro); color: var(--primario); display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: .85rem; }
.testimonio-nombre { font-weight: 700; font-size: .88rem; }
.testimonio-rol { font-size: .78rem; color: var(--texto-suave); }

/* ---------- NEWSLETTER ---------- */
.newsletter-section { background: var(--primario-claro); border-radius: 24px; padding: 50px; text-align: center; }
.newsletter-section h2 { font-size: 1.8rem; }
.newsletter-form { display: flex; gap: 10px; max-width: 420px; margin: 20px auto 8px; }
.newsletter-form input { flex: 1; padding: 13px 18px; border-radius: 50px; border: 1px solid var(--borde); font-family: inherit; font-size: .92rem; }
.newsletter-nota { font-size: .78rem; color: var(--texto-suave); }

/* ---------- REPARACIONES (página) ---------- */
.reparacion-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 16px; margin: 30px 0 10px; }
.reparacion-stats .item { text-align: center; background: var(--papel); border: 1px solid var(--borde); border-radius: var(--radio); padding: 20px; }
.reparacion-stats .item .num { font-size: 1.5rem; font-weight: 800; color: var(--primario); }
.reparacion-stats .item .label { font-size: .8rem; color: var(--texto-suave); font-weight: 600; }

.servicios-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 18px; }
.servicio-card { background: var(--papel); border: 1px solid var(--borde); border-radius: var(--radio); padding: 24px; transition: box-shadow .15s, border-color .15s; }
.servicio-card:hover { box-shadow: var(--sombra-hover); border-color: var(--primario); }
.servicio-card .icono { width: 44px; height: 44px; border-radius: 10px; background: var(--primario-claro); display: flex; align-items: center; justify-content: center; font-size: 1.3rem; margin-bottom: 14px; }
.servicio-card h3 { font-size: 1.05rem; margin-bottom: 6px; }
.servicio-card p { font-size: .86rem; color: var(--texto-suave); margin-bottom: 14px; }
.servicio-card .precio-desde { display: flex; align-items: center; justify-content: space-between; }
.servicio-card .precio-desde .precio { font-weight: 800; color: var(--tinta); }
.servicio-card .precio-desde a { font-size: .82rem; font-weight: 700; color: var(--primario); }

.pasos-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 24px; margin-top: 30px; }
.paso-item .num-paso { font-size: .78rem; font-weight: 800; color: var(--primario); margin-bottom: 8px; }
.paso-item h3 { font-size: 1rem; margin-bottom: 6px; }
.paso-item p { font-size: .86rem; color: var(--texto-suave); }

/* ---------- FORMULARIOS ---------- */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-grid .full { grid-column: 1 / -1; }
.campo { display: flex; flex-direction: column; gap: 6px; }
.campo label { font-size: .85rem; font-weight: 700; color: var(--tinta); }
.campo .opcional { font-weight: 400; color: var(--texto-suave); font-size: .78rem; }
.campo input, .campo select, .campo textarea {
    padding: 12px 14px; border: 1.5px solid var(--borde); border-radius: var(--radio-sm);
    font-family: 'Inter', sans-serif; font-size: .95rem; background: #fff; color: var(--texto);
}
.campo input:focus, .campo select:focus, .campo textarea:focus { outline: none; border-color: var(--primario); box-shadow: 0 0 0 4px var(--primario-claro); }
.campo textarea { resize: vertical; min-height: 100px; }
.requerido { color: var(--error); }

/* ---------- CARRITO / CHECKOUT ---------- */
.layout-checkout { display: grid; grid-template-columns: 1.1fr .9fr; gap: 32px; align-items: start; }
.panel { background: var(--papel); border: 1px solid var(--borde); border-radius: var(--radio); padding: 28px; }
.panel h2 { font-size: 1.25rem; }

table.tabla-pedido { width: 100%; border-collapse: collapse; font-size: .92rem; }
table.tabla-pedido th { text-align: left; font-size: .72rem; text-transform: uppercase; letter-spacing: .05em; color: var(--texto-suave); font-weight: 700; padding-bottom: 10px; border-bottom: 1px solid var(--borde); }
table.tabla-pedido td { padding: 12px 0; border-bottom: 1px solid var(--borde); vertical-align: top; }
table.tabla-pedido tr:last-child td { border-bottom: none; }
.fila-total td { border-top: 2px solid var(--tinta); border-bottom: none; font-weight: 800; font-size: 1.1rem; padding-top: 14px; }
.fila-sub td { color: var(--texto-suave); }

.metodos-pago { display: grid; gap: 12px; margin: 18px 0; }
.metodo-pago { border: 1.5px solid var(--borde); border-radius: var(--radio-sm); padding: 14px 16px; display: flex; align-items: center; gap: 12px; cursor: pointer; transition: border-color .15s, background .15s; }
.metodo-pago:hover { border-color: var(--primario); }
.metodo-pago.seleccionado { border-color: var(--primario); background: var(--primario-claro); }
.metodo-pago input { accent-color: var(--primario); }
.metodo-pago .detalle { font-size: .8rem; color: var(--texto-suave); }

.aviso {
    background: #fff7ed; border: 1px solid #fdba74; color: #9a3412;
    padding: 14px 16px; border-radius: var(--radio-sm); font-size: .88rem; display: flex; gap: 10px; align-items: flex-start;
}

.carrito-item { display: grid; grid-template-columns: 72px 1fr auto; gap: 14px; align-items: center; padding: 14px 0; border-bottom: 1px solid var(--borde); }
.carrito-item img, .carrito-item .placeholder { width: 72px; height: 72px; object-fit: cover; border-radius: var(--radio-sm); background: var(--fondo); }
.cant-control { display: flex; align-items: center; gap: 8px; }
.cant-control button { width: 28px; height: 28px; border: 1px solid var(--borde); background: #fff; border-radius: 6px; cursor: pointer; font-weight: 700; }
.cant-control input { width: 50px; text-align: center; border: 1px solid var(--borde); border-radius: 6px; padding: 6px; }
.link-quitar { color: var(--error); font-size: .8rem; font-weight: 600; }

.badge-estado { font-size: .72rem; padding: 4px 12px; border-radius: 20px; text-transform: uppercase; letter-spacing: .03em; font-weight: 700; }
.badge-pendiente { background: #fff7ed; color: #9a3412; }
.badge-pagado, .badge-entregado, .badge-listo { background: #dcfce7; color: var(--exito); }
.badge-cancelado { background: #fee2e2; color: var(--error); }
.badge-en_preparacion, .badge-en_reparacion, .badge-contactado { background: #e0e7ff; color: var(--primario); }
.badge-nuevo { background: #fff7ed; color: #9a3412; }

/* ---------- FOOTER ---------- */
.site-footer { background: var(--tinta); color: #9ca3af; padding: 56px 24px 24px; margin-top: 60px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 32px; max-width: 1240px; margin: 0 auto; }
.footer-grid h4 { color: #fff; font-size: .88rem; text-transform: uppercase; letter-spacing: .04em; }
.footer-grid a { display: block; color: #9ca3af; margin-bottom: 10px; font-size: .88rem; }
.footer-grid a:hover { color: #fff; }
.footer-logo { font-weight: 800; font-size: 1.2rem; color: #fff; margin-bottom: 10px; display: flex; align-items: center; gap: 8px; }
.footer-bottom { text-align: center; font-size: .8rem; color: #6b7280; margin-top: 40px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.08); max-width: 1240px; margin-left: auto; margin-right: auto; }

.vacio { text-align: center; padding: 60px 20px; color: var(--texto-suave); }
.mensaje-error { background: #fee2e2; color: var(--error); padding: 10px 14px; border-radius: var(--radio-sm); font-size: .88rem; margin-bottom: 16px; }
.mensaje-ok { background: #dcfce7; color: var(--exito); padding: 10px 14px; border-radius: var(--radio-sm); font-size: .88rem; margin-bottom: 16px; }

/* ---------- ADMIN ---------- */
.admin-body { background: var(--fondo); font-family: 'Inter', sans-serif; }
.admin-shell { display: grid; grid-template-columns: 230px 1fr; min-height: 100vh; }
.admin-sidebar { background: var(--tinta); color: #fff; padding: 24px 18px; }
.admin-sidebar .logo { margin-bottom: 30px; color: #fff; }
.admin-sidebar nav a { display: block; padding: 10px 12px; border-radius: var(--radio-sm); color: #9ca3af; font-size: .92rem; margin-bottom: 4px; font-weight: 600; }
.admin-sidebar nav a:hover, .admin-sidebar nav a.activo { background: var(--primario); color: #fff; }
.admin-main { padding: 32px 36px; }
.admin-topbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 28px; }
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; margin-bottom: 32px; }
.stat-card { background: #fff; border-radius: var(--radio); padding: 20px; border: 1px solid var(--borde); }
.stat-card .valor { font-size: 1.8rem; font-weight: 800; color: var(--primario); }
.stat-card .label { font-size: .82rem; color: var(--texto-suave); }
table.tabla-admin { width: 100%; border-collapse: collapse; background: #fff; border-radius: var(--radio); overflow: hidden; }
table.tabla-admin th { text-align: left; background: var(--fondo); padding: 12px 14px; font-size: .76rem; text-transform: uppercase; letter-spacing: .05em; color: var(--texto-suave); font-weight: 700; }
table.tabla-admin td { padding: 12px 14px; border-top: 1px solid var(--borde); font-size: .9rem; }
.login-box { max-width: 380px; margin: 12vh auto; background: #fff; padding: 36px; border-radius: var(--radio); border: 1px solid var(--borde); }

@media (max-width: 900px) {
    .hero-inner { grid-template-columns: 1fr; }
    .reparacion-banner { grid-template-columns: 1fr; }
    .stats-counters { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 860px) {
    .nav-links { display: none; }
    .menu-toggle { display: block; }
    .layout-checkout, .form-grid { grid-template-columns: 1fr; }
    .admin-shell { grid-template-columns: 1fr; }
    .admin-sidebar { display: none; }
}