/* Nosotros: portada con foto, cifras, quiénes somos, filosofía, valores, marcas, sucursales y contacto */
.tienda { --nos-oscuro: #102a2c; --nos-acento: #7fd6da; }

.nos-etiqueta { display: inline-block; font-size: .78rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--nos-acento);
    background: rgba(127, 214, 218, .12); border: 1px solid rgba(127, 214, 218, .35); border-radius: 999px; padding: .3rem .85rem; margin-bottom: .9rem; }
.nos-etiqueta-clara { color: var(--t-primario-oscuro); background: var(--t-primario-suave); border-color: rgba(44, 122, 126, .2); }
.tienda .nos-titulo { font-weight: 700; font-size: clamp(1.6rem, 2.8vw, 2.3rem); line-height: 1.2; margin-bottom: 1rem; text-wrap: balance; }
.nos-cabecera { text-align: center; max-width: 680px; margin: 0 auto 2.5rem; }
.nos-cabecera p { color: var(--t-texto-2); margin: 0; }
.nos-seccion { padding: 5rem 0; }
.nos-fondo-suave { background: #f4f7f7; }
.nos-boton-principal { background: var(--t-primario-oscuro); color: #fff; border: 0; font-weight: 600; }
.nos-boton-principal:hover, .nos-boton-principal:focus-visible { background: #22605f; color: #fff; }

/* Portada */
.nos-hero { position: relative; isolation: isolate; overflow: hidden; color: #fff; min-height: clamp(460px, 70vh, 640px); display: flex; align-items: center;
    padding: 5rem 0 7rem; background: var(--nos-oscuro); }
.nos-hero-fondo { position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; object-fit: cover; object-position: 65% 40%; }
.nos-hero::before { content: ""; position: absolute; inset: 0; z-index: -1;
    background: linear-gradient(90deg, rgba(10, 30, 32, .95) 0%, rgba(10, 30, 32, .85) 38%, rgba(10, 30, 32, .25) 75%, rgba(10, 30, 32, .1) 100%); }
.nos-hero-contenido { max-width: 1140px; }
.tienda .nos-hero h1 { color: #fff; font-weight: 800; font-size: clamp(2rem, 4.6vw, 3.4rem); line-height: 1.1; max-width: 16ch; margin-bottom: 1.1rem; text-wrap: balance; }
.nos-hero p { font-size: clamp(1rem, 1.4vw, 1.2rem); color: rgba(255, 255, 255, .85); max-width: 52ch; margin-bottom: 2rem; }
.nos-hero-botones { display: flex; flex-wrap: wrap; gap: .75rem; }

/* Cifras: tarjeta que se monta sobre la portada */
.nos-cifras-envoltura { position: relative; z-index: 2; margin-top: -4rem; }
.nos-cifras { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); margin: 0; background: #fff; border-radius: var(--t-radio);
    box-shadow: 0 18px 45px rgba(16, 42, 44, .16); overflow: hidden; }
.nos-cifras > div { padding: 1.6rem 1rem; text-align: center; }
.nos-cifras > div + div { border-left: 1px solid var(--t-borde); }
.nos-cifras dt { font-size: clamp(1.8rem, 3vw, 2.5rem); font-weight: 800; color: var(--t-primario-oscuro); line-height: 1.1; font-variant-numeric: tabular-nums; }
.nos-cifras dd { margin: .3rem 0 0; color: var(--t-texto-2); font-size: .9rem; }

/* Quiénes somos */
.nos-foto { position: relative; margin: 0; }
.nos-foto img { width: 100%; height: auto; aspect-ratio: 4 / 5; max-height: 620px; object-fit: cover; object-position: 50% 35%; border-radius: calc(var(--t-radio) + 4px); box-shadow: 0 18px 45px rgba(16, 42, 44, .15); }
.nos-foto figcaption { position: absolute; left: 1.25rem; bottom: -1.25rem; max-width: 260px; background: var(--nos-oscuro); color: rgba(255, 255, 255, .85);
    padding: 1rem 1.2rem; border-radius: var(--t-radio); font-size: .9rem; line-height: 1.35; box-shadow: 0 10px 30px rgba(0, 0, 0, .2); }
.nos-foto figcaption strong { display: block; font-size: 1.8rem; color: var(--nos-acento); line-height: 1.1; }
.nos-destacado { font-size: 1.12rem; font-weight: 500; color: var(--t-texto); }
.nos-seccion p { color: var(--t-texto-2); }
.nos-lista { list-style: none; padding: 0; margin: 1.5rem 0 0; display: grid; gap: .6rem; }
.nos-lista li { display: flex; gap: .6rem; align-items: flex-start; font-weight: 500; }
.nos-lista i { color: var(--t-primario-oscuro); font-size: 1.15rem; line-height: 1.3; }

/* Misión y visión */
.nos-filosofia { padding: 5rem 0; color: #fff; background: linear-gradient(160deg, #102a2c 0%, #16383a 55%, #1d4a4c 100%); }
.tienda .nos-filosofia .nos-titulo { color: #fff; }
.nos-proposito { height: 100%; padding: 2rem; border-radius: var(--t-radio); background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .12);
    transition: background .2s ease, transform .2s ease; }
.nos-proposito:hover { background: rgba(255, 255, 255, .1); transform: translateY(-3px); }
.nos-proposito-icono { width: 56px; height: 56px; border-radius: 14px; display: inline-flex; align-items: center; justify-content: center;
    background: rgba(127, 214, 218, .15); color: var(--nos-acento); font-size: 1.6rem; margin-bottom: 1.1rem; }
.tienda .nos-proposito h3 { color: #fff; font-size: 1.4rem; font-weight: 700; margin-bottom: .6rem; }
.nos-proposito p { color: rgba(255, 255, 255, .8); margin: 0; font-size: 1.02rem; line-height: 1.6; }

/* Valores */
.nos-valores { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 1rem; }
.nos-valor { padding: 1.6rem 1.3rem; background: #fff; border: 1px solid var(--t-borde); border-radius: var(--t-radio);
    transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease; }
.nos-valor:hover { transform: translateY(-4px); box-shadow: 0 14px 34px rgba(16, 42, 44, .1); border-color: transparent; }
.nos-valor-icono { width: 48px; height: 48px; border-radius: 12px; display: inline-flex; align-items: center; justify-content: center;
    background: var(--t-primario-suave); color: var(--t-primario-oscuro); font-size: 1.35rem; margin-bottom: 1rem; }
.tienda .nos-valor h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: .4rem; }
.nos-valor p { font-size: .92rem; margin: 0; }

/* Marcas: cinta que se desplaza sola (se detiene al pasar el mouse) */
.nos-marcas-seccion { padding: 5rem 0 4rem; background: #fff; border-top: 1px solid var(--t-borde); }
.nos-marcas { overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.nos-marcas-pista { display: flex; gap: 1rem; width: max-content; animation: nos-cinta 70s linear infinite; padding: .5rem 0; }
.nos-marcas:hover .nos-marcas-pista, .nos-marcas:focus-within .nos-marcas-pista { animation-play-state: paused; }
.nos-marca { flex: 0 0 150px; height: 90px; display: flex; align-items: center; justify-content: center; padding: .75rem; background: #fff;
    border: 1px solid var(--t-borde); border-radius: var(--t-radio-sm); transition: transform .2s ease, box-shadow .2s ease; }
.nos-marca:hover { transform: translateY(-3px); box-shadow: var(--t-sombra-alta); }
.nos-marca img { max-width: 100%; max-height: 100%; object-fit: contain; }
@keyframes nos-cinta { to { transform: translateX(calc(-50% - .5rem)); } }

/* Sucursales */
.nos-sucursal { height: 100%; background: #fff; border-radius: var(--t-radio); overflow: hidden; box-shadow: 0 8px 26px rgba(16, 42, 44, .08); display: flex; flex-direction: column; }
.nos-sucursal iframe { border: 0; }
.nos-sucursal-cuerpo { padding: 1.6rem; display: flex; flex-direction: column; flex: 1; }
.tienda .nos-sucursal h3 { font-size: 1.25rem; font-weight: 700; margin-bottom: 1rem; }
.nos-datos { list-style: none; padding: 0; margin: 0 0 1.4rem; display: grid; gap: .55rem; }
.nos-datos li { display: flex; gap: .65rem; align-items: flex-start; color: var(--t-texto-2); }
.nos-datos i { color: var(--t-primario-oscuro); font-size: 1.05rem; line-height: 1.4; }
.nos-datos a { color: inherit; text-decoration: none; }
.nos-datos a:hover { color: var(--t-primario-oscuro); text-decoration: underline; }
.nos-sucursal-botones { margin-top: auto; display: flex; flex-wrap: wrap; gap: .5rem; }

/* Contacto */
.nos-contacto { display: grid; grid-template-columns: 5fr 7fr; border-radius: calc(var(--t-radio) + 4px); overflow: hidden; box-shadow: 0 18px 45px rgba(16, 42, 44, .12); }
.nos-contacto-info { padding: 2.5rem; color: #fff; background: linear-gradient(160deg, #102a2c 0%, #1d4a4c 100%); }
.tienda .nos-contacto-info h2 { color: #fff; font-weight: 700; font-size: clamp(1.5rem, 2.4vw, 2rem); margin-bottom: .6rem; }
.nos-contacto-info > p { color: rgba(255, 255, 255, .8); margin-bottom: 1.8rem; }
.nos-canales { list-style: none; padding: 0; margin: 0; display: grid; gap: .5rem; }
.nos-canales li > a, .nos-canales li:not(:has(a)) { display: flex; gap: .9rem; align-items: center; padding: .7rem .8rem; border-radius: 12px; color: #fff; text-decoration: none; }
.nos-canales li > a { transition: background .2s ease; }
.nos-canales li > a:hover { background: rgba(255, 255, 255, .08); }
.nos-canales i { flex: 0 0 42px; height: 42px; border-radius: 12px; display: inline-flex; align-items: center; justify-content: center;
    background: rgba(127, 214, 218, .15); color: var(--nos-acento); font-size: 1.15rem; }
.nos-canales small { display: block; color: rgba(255, 255, 255, .6); font-size: .78rem; text-transform: uppercase; letter-spacing: .05em; }
.nos-contacto-form { padding: 2.5rem; background: #fff; }

/* Aparición al hacer scroll (solo si hay JavaScript y el usuario no pidió menos movimiento) */
.nos-animar [data-aparecer] { opacity: 0; transform: translateY(18px); transition: opacity .6s ease var(--retraso, 0ms), transform .6s ease var(--retraso, 0ms); }
.nos-animar [data-aparecer].visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
    .nos-marcas { overflow-x: auto; -webkit-mask-image: none; mask-image: none; }
    .nos-marcas-pista { animation: none; }
}

/* Tablet */
@media (max-width: 991.98px) {
    .nos-valores { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .nos-contacto { grid-template-columns: 1fr; }
    .nos-foto { margin-bottom: 1.5rem; }
    .nos-foto img { aspect-ratio: 4 / 3; }
}
/* Celular */
@media (max-width: 767.98px) {
    .nos-seccion, .nos-filosofia { padding: 3.5rem 0; }
    .nos-hero { min-height: 0; padding: 3.5rem 0 6rem; }
    .nos-hero::before { background: linear-gradient(180deg, rgba(10, 30, 32, .7) 0%, rgba(10, 30, 32, .92) 100%); }
    .nos-hero-fondo { object-position: 70% 50%; }
    .nos-hero-botones .btn { flex: 1 1 100%; }
    .nos-cifras { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .nos-cifras > div { padding: 1.2rem .75rem; }
    .nos-cifras > div + div { border-left: 0; }
    .nos-cifras > div:nth-child(even) { border-left: 1px solid var(--t-borde); }
    .nos-cifras > div:nth-child(n + 3) { border-top: 1px solid var(--t-borde); }
    .nos-valores { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .nos-valor:last-child { grid-column: 1 / -1; }
    .nos-marca { flex-basis: 120px; height: 76px; }
    .nos-contacto-info, .nos-contacto-form { padding: 1.75rem 1.25rem; }
    .nos-proposito { padding: 1.5rem; }
    .nos-foto figcaption { left: .75rem; bottom: -1rem; }
}
.nos-datos .nos-wa { color: #128c4a; margin-left: .15rem; }
.nos-datos .nos-wa:hover { color: #0b6b37; text-decoration: none; }