:root {
    --bg: #0b0b0b;
    --panel: #141414;
    --linea: #2a2a2a;
    --hueso: #f4f4f4;
    --rojo: #d63030;
    --oro: #f2b84b;
    --gris: #9b9b9b;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 72px;
}

body {
    margin: 0;
    background: var(--bg);
    color: var(--hueso);
    font: 400 1rem/1.65 'Inter', system-ui, sans-serif;
}

h1,
h2,
h3,
.btn,
.brand {
    font-family: 'Barlow Condensed', 'Inter', sans-serif;
    text-transform: uppercase;
}

h1,
h2,
h3 {
    line-height: 1;
    margin: 0;
    font-weight: 800;
}

a {
    color: inherit;
}

.wrap {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 1.25rem;
}

:focus-visible {
    outline: 2px solid var(--oro);
    outline-offset: 3px;
}

.eyebrow {
    font-size: .72rem;
    letter-spacing: .22em;
    text-transform: uppercase;
    color: var(--rojo);
    margin: 0 0 1rem;
    font-weight: 600;
}

.acc {
    color: var(--rojo);
}

.oro {
    color: var(--oro);
}

/* =========================
   ENCABEZADO PRINCIPAL
   ========================= */

.top {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(11, 11, 11, .9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--linea);
}

.top .wrap {
    display: flex;
    align-items: center;
    gap: 1rem;
    height: 72px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: .2em;
}

.brand img {
    display: block;
    width: 55px;
    height: 55px;
    object-fit: contain;
    flex-shrink: 0;
    border-radius: 50%;
}

.brand b {
    color: var(--rojo);
    font-weight: 700;
}

/* Texto del encabezado: ALMAROJA arriba y TATTOO abajo */
.brand .bt {
    display: flex;
    flex-direction: column;
    justify-content: center;
    line-height: 1;
    min-width: 0;
}

.brand .nm {
    display: block;
    letter-spacing: .2em;
    font-size: 1.25rem;
    line-height: 1;
    white-space: nowrap;
}

.brand .bt small {
    font-size: .5rem;
    letter-spacing: .55em;
    color: var(--gris);
    font-weight: 600;
    margin-top: .3rem;
}

.menu {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.menu a {
    text-decoration: none;
    color: var(--gris);
    font-size: .72rem;
    letter-spacing: .18em;
    text-transform: uppercase;
}

.menu a:hover {
    color: var(--hueso);
}

.menu a.btn {
    color: #fff;
    padding: .6rem 1.1rem;
    font-size: .9rem;
    letter-spacing: .12em;
}

.menu-btn {
    display: none;
    margin-left: auto;
    background: none;
    border: 1px solid var(--linea);
    color: var(--hueso);
    padding: .5rem .85rem;
    font: inherit;
}

@media (max-width: 960px) {
    .menu-btn {
        display: block;
    }

    .menu {
        display: none;
        position: absolute;
        top: 72px;
        left: 0;
        right: 0;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        background: #000;
        border-bottom: 1px solid var(--linea);
        padding: .3rem 1.25rem 1.2rem;
    }

    .menu.open {
        display: flex;
    }

    .menu a {
        padding: .9rem 0;
        border-bottom: 1px solid var(--linea);
    }

    .menu a.btn {
        margin-top: 1rem;
        text-align: center;
    }
}

/* =========================
   BOTONES
   ========================= */

.btn {
    display: inline-block;
    background: var(--rojo);
    color: #fff;
    border: 0;
    padding: .95rem 1.7rem;
    font-weight: 700;
    font-size: 1.05rem;
    letter-spacing: .12em;
    cursor: pointer;
    text-decoration: none;
    transition: background .2s;
}

.btn:hover {
    background: #ef4242;
}

.btn.ghost {
    background: none;
    border: 1px solid #444;
}

.btn.dark {
    background: #000;
}

.btn.sm {
    padding: .55rem 1rem;
    font-size: .9rem;
}

/* =========================
   PORTADA
   ========================= */

.hero {
    position: relative;
    overflow: hidden;
    min-height: 78svh;
    display: flex;
    align-items: center;
    padding: 5rem 0;
}

.hero .bg {
    position: absolute;
    inset: -35% 0;
    background: #0d0d0d;
    pointer-events: none;
}

.hero .bg::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(90deg, #000 0%, #000 24%, rgba(0, 0, 0, .96) 40%, rgba(0, 0, 0, .78) 54%, rgba(0, 0, 0, .42) 68%, rgba(0, 0, 0, .12) 80%, transparent 88%),
        linear-gradient(180deg, #0d0d0d 0%, transparent 20%, transparent 80%, #0d0d0d 100%),
        linear-gradient(90deg, #0d0d0d 0%, transparent 18%, transparent 82%, #0d0d0d 100%),
        var(--img, none);
    background-size: 100% 100%, auto 50%, auto 50%, auto 50%;
    background-position: center, right center, right center, right center;
    background-repeat: no-repeat;
}

.hero .wrap {
    position: relative;
    width: calc(100% - 10rem);
}

.hero .eyebrow {
    white-space: nowrap;
}

.hero h1 {
    font-size: clamp(2.6rem, 7vw, 5.4rem);
    max-width: 15ch;
}

.hero p {
    color: #c9c9c9;
    max-width: 40ch;
    margin: 1.4rem 0 2rem;
    font-size: 1.1rem;
}

.cta {
    display: flex;
    gap: .8rem;
    flex-wrap: wrap;
}

/* =========================
   SECCIONES
   ========================= */

.sec {
    position: relative;
    padding: 5.5rem 0;
    border-top: 1px solid var(--linea);
    overflow: hidden;
}

.flashes-bg {
    position: absolute;
    inset: -35% 0;
    background:
        linear-gradient(90deg, #0b0b0b 0%, rgba(11, 11, 11, .96) 34%, rgba(11, 11, 11, .82) 52%, rgba(11, 11, 11, .52) 100%),
        linear-gradient(180deg, #0b0b0b 0%, transparent 28%, transparent 72%, #0b0b0b 100%),
        var(--flashes-img) right 55% / auto 74% no-repeat;
    pointer-events: none;
    z-index: 0;
}

.sec > .wrap {
    position: relative;
    z-index: 1;
}

.sec h2 {
    font-size: clamp(2rem, 5vw, 3.4rem);
}

.head {
    display: grid;
    gap: 1rem;
    margin-bottom: 2.5rem;
}

@media (min-width: 900px) {
    .head {
        grid-template-columns: 1fr 1fr;
        align-items: end;
    }
}

.head p {
    color: var(--gris);
    margin: 0;
}

.grid {
    display: grid;
    gap: 1px;
    background: transparent;
}

@media (min-width: 700px) {
    .grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1000px) {
    .grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.cell {
    background: var(--bg);
    border: 1px solid var(--linea);
    padding: 1.6rem;
    display: flex;
    flex-direction: column;
    gap: .6rem;
}

.cell h3 {
    font-size: 1.5rem;
}

.cell p {
    margin: 0;
    color: var(--gris);
    font-size: .92rem;
    flex: 1;
}

.cell .tag {
    font-size: .68rem;
    letter-spacing: .2em;
    text-transform: uppercase;
    color: var(--rojo);
    font-weight: 600;
}

.cell img {
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
}

.materials-list {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.2rem 2rem;
}

.material-item {
    min-width: 0;
    padding: 1rem 0 1.2rem;
    border-bottom: 1px solid var(--linea);
}

.material-item h3 {
    margin-bottom: .65rem;
    font-size: 1.35rem;
}

.material-item p {
    margin: 0;
    color: var(--gris);
    font-size: .95rem;
}

/* =========================
   FRANJA PROMOCIONAL
   ========================= */

.band {
    position: relative;
    min-height: 46svh;
    display: grid;
    place-items: center;
    text-align: center;
    padding: 4rem 1.25rem;
    background-color: #101010;
    background-image:
        linear-gradient(rgba(0, 0, 0, .6), rgba(0, 0, 0, .6)),
        var(--img, none);
    background-size: cover;
    background-position: center;
    border-top: 1px solid var(--linea);
    overflow: hidden;
}

@media (min-width: 900px) {
    .band {
        background-attachment: fixed;
    }
}

.band h2 {
    font-size: clamp(2.2rem, 6vw, 4.4rem);
}

.band p {
    color: #c9c9c9;
    max-width: 50ch;
    margin: 1rem auto 0;
}

.band .pxbg {
    position: absolute;
    inset: -20% 0;
    background-image:
        linear-gradient(rgba(0, 0, 0, .55), rgba(0, 0, 0, .55)),
        var(--img);
    background-size: cover;
    background-position: center;
}

.band .in {
    position: relative;
    z-index: 2;
}

.band-video {
    position: absolute;
    z-index: 1;
    top: 0;
    right: 6%;
    width: min(47.15%, 725px);
    height: 100%;
    object-fit: cover;
    opacity: .58;
    pointer-events: none;
    -webkit-mask-image: linear-gradient(90deg, transparent, #000 24%, #000 82%, transparent);
    mask-image: linear-gradient(90deg, transparent, #000 24%, #000 82%, transparent);
}

/* =========================
   LISTA DE PASOS
   ========================= */

.pasos {
    counter-reset: s;
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 1px;
    background: var(--linea);
    border: 1px solid var(--linea);
}

.pasos li {
    counter-increment: s;
    background: var(--bg);
    display: grid;
    grid-template-columns: 3.2rem 1fr;
    gap: 1rem;
    padding: 1.3rem;
    align-items: center;
}

.pasos li::before {
    content: counter(s);
    display: grid;
    place-items: center;
    width: 3.2rem;
    height: 3.2rem;
    border: 1px solid var(--rojo);
    color: var(--rojo);
    font: 800 1.4rem 'Barlow Condensed', sans-serif;
}

.pasos b {
    display: block;
    font: 700 1.15rem 'Barlow Condensed', sans-serif;
    text-transform: uppercase;
}

.pasos span {
    color: var(--gris);
    font-size: .92rem;
}

/* =========================
   CONTENIDO DIVIDIDO
   ========================= */

.split {
    display: grid;
    gap: 3rem;
}

@media (min-width: 900px) {
    .split {
        grid-template-columns: 1fr 1.1fr;
        align-items: center;
    }
}

.split p {
    color: var(--gris);
}

/* =========================
   SEDES
   ========================= */

.sedes {
    display: grid;
    gap: 1px;
    background: var(--linea);
    border: 1px solid var(--linea);
}

@media (min-width: 760px) {
    .sedes {
        grid-template-columns: 1fr 1fr;
    }
}

.sede {
    background: var(--bg);
    padding: 2rem;
    display: grid;
    gap: .7rem;
    justify-items: start;
}

.sede h3 {
    font-size: 2.2rem;
}

.sede p {
    margin: 0;
    color: var(--gris);
}

/* =========================
   FORMULARIOS Y TARJETAS
   ========================= */

.card {
    background: var(--panel);
    border: 1px solid var(--linea);
    padding: 1.6rem;
    display: grid;
    gap: 1rem;
}

label {
    display: grid;
    gap: .35rem;
    font-size: .85rem;
    color: var(--gris);
}

input,
select,
textarea {
    background: #000;
    color: var(--hueso);
    border: 1px solid #333;
    padding: .8rem;
    font: inherit;
    width: 100%;
}

.grid2 {
    display: grid;
    gap: 1rem;
}

@media (min-width: 640px) {
    .grid2 {
        grid-template-columns: 1fr 1fr;
    }
}

.slots {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem;
}

.slot {
    display: block;
}

.slot input {
    position: absolute;
    opacity: 0;
    width: 1px;
}

.slot span {
    display: block;
    padding: .5rem 1rem;
    border: 1px solid #333;
    cursor: pointer;
}

.slot input:checked + span {
    background: var(--rojo);
    border-color: var(--rojo);
}

.slot input:focus-visible + span {
    outline: 2px solid var(--oro);
}

.slot input:disabled + span {
    opacity: .3;
    text-decoration: line-through;
    cursor: not-allowed;
}

.chk {
    display: flex;
    gap: .6rem;
    align-items: flex-start;
    font-size: .82rem;
}

.chk input {
    width: auto;
    margin-top: .25rem;
}

.msg {
    padding: 1rem;
    border: 1px solid var(--linea);
}

.msg.ok {
    border-color: var(--rojo);
}

.err {
    color: #ff6b6b;
}

.code {
    font: 800 2rem 'Barlow Condensed', sans-serif;
    color: var(--rojo);
    letter-spacing: .08em;
}

/* =========================
   CIERRE
   ========================= */

.cierre {
    position: relative;
    overflow: hidden;
    background: var(--rojo);
    padding: 4.5rem 0;
}

.cierre .wrap {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding-left: calc(1.25rem + 4.5rem);
}

.cierre h2 {
    width: 100%;
    max-width: none;
    font-size: clamp(2.3rem, 5vw, 4.2rem);
}

.cierre .deco {
    opacity: .2;
}

/* =========================
   FOOTER
   ========================= */

.foot {
    padding: 3.5rem 0 4rem;
    border-top: 1px solid var(--linea);
}

.foot .wrap {
    display: grid;
    gap: 2rem;
}

@media (min-width: 760px) {
    .foot .wrap {
        grid-template-columns: 1.4fr 1fr 1fr 1fr;
    }
}

.foot h4 {
    font-size: .7rem;
    letter-spacing: .2em;
    text-transform: uppercase;
    color: var(--gris);
    margin: 0 0 .8rem;
}

.foot a {
    display: block;
    color: #cfcfcf;
    text-decoration: none;
    padding: .15rem 0;
}

.foot small,
.foot p {
    color: var(--gris);
}

/* =========================================
   FOOTER: ALINEACIÓN DEL LOGO Y LA MARCA
   ========================================= */

.foot .brand {
    display: flex !important;
    flex-direction: row !important;
    align-items: center !important;
    justify-content: flex-start !important;
    gap: 10px !important;
    width: fit-content;
    max-width: 100%;
    margin: 0 !important;
    padding: 0 !important;
    line-height: 1 !important;
    text-decoration: none;
    white-space: nowrap;
}

/* Logotipo a la izquierda */
.foot .brand > img {
    display: block !important;
    width: 38px !important;
    height: 38px !important;
    min-width: 38px;
    max-width: 38px;
    object-fit: contain;
    flex: 0 0 38px;
    margin: 0 !important;
    padding: 0 !important;
    align-self: center !important;
}

/* Texto a la derecha, centrado verticalmente */
.foot .brand > .bt {
    display: inline-flex !important;
    flex-direction: row !important;
    align-items: center !important;
    justify-content: flex-start !important;
    gap: 4px !important;
    width: auto !important;
    margin: 0 !important;
    padding: 0 !important;
    line-height: 1 !important;
    white-space: nowrap !important;
}

/* ALMAROJA */
.foot .brand .nm {
    display: inline-block !important;
    margin: 0 !important;
    padding: 0 !important;
    font-size: 1rem !important;
    line-height: 1 !important;
    letter-spacing: 0.08em !important;
    white-space: nowrap !important;
}

/* TATTOO */
.foot .brand .bt small {
    display: inline-block !important;
    margin: 0 !important;
    padding: 0 !important;
    font-size: 0.7rem !important;
    line-height: 1 !important;
    letter-spacing: 0.08em !important;
    white-space: nowrap !important;
    align-self: center !important;
}

.foot .copy {
    grid-column: 1 / -1;
    text-align: center;
    border-top: 1px solid var(--linea);
    padding-top: 1.2rem;
    font-size: .7rem;
    letter-spacing: .18em;
    text-transform: uppercase;
    color: var(--gris);
}

/* =========================
   OTROS ELEMENTOS
   ========================= */

.wa {
    position: fixed;
    right: 1rem;
    bottom: 1rem;
    z-index: 60;
    width: 54px;
    height: 54px;
    background: var(--rojo);
    display: grid;
    place-items: center;
    box-shadow: 0 6px 22px rgba(0, 0, 0, .6);
}

.back-to-top {
    position: fixed;
    right: 1.3rem;
    bottom: 5.5rem;
    z-index: 60;
    display: grid;
    width: 48px;
    height: 48px;
    place-items: center;
    color: var(--hueso);
    background: var(--panel);
    border: 1px solid var(--linea);
    text-decoration: none;
    box-shadow: 0 6px 22px rgba(0, 0, 0, .45);
    transition: color .2s ease, background .2s ease, border-color .2s ease;
}

.back-to-top:hover {
    color: #fff;
    background: var(--rojo);
    border-color: var(--rojo);
}

.social-rail {
    position: fixed;
    left: 0;
    top: 50%;
    z-index: 59;
    display: grid;
    justify-items: center;
    gap: .8rem;
    padding: .75rem;
    background: rgba(11, 11, 11, .88);
    transform: translateY(-50%);
}

.social-link {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    isolation: isolate;
    color: var(--hueso);
    background: var(--panel);
    text-decoration: none;
    transition: color .2s ease;
}

.social-link::before {
    position: absolute;
    inset: 0 auto 0 0;
    z-index: -1;
    width: 152px;
    background: var(--rojo);
    content: "";
    opacity: 0;
    transition: opacity .2s ease;
}

.social-link:hover,
.social-link:focus-visible {
    z-index: 1;
    color: #fff;
}

.social-link:hover::before,
.social-link:focus-visible::before {
    opacity: 1;
}

.social-icon {
    flex: 0 0 22px;
    width: 22px;
    height: 22px;
    fill: currentColor;
}

.social-instagram .social-icon {
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
}

.social-instagram .social-dot {
    fill: currentColor;
    stroke: none;
}

.social-name {
    position: absolute;
    left: 52px;
    padding-right: .8rem;
    font-size: .85rem;
    white-space: nowrap;
    opacity: 0;
    transition: opacity .15s ease;
}

.social-link:hover .social-name,
.social-link:focus-visible .social-name {
    opacity: 1;
}

.sec .pxbg,
.reserva .pxbg {
    position: absolute;
    inset: -14% 0;
    background-image: var(--img);
    background-size: 380px;
    opacity: .7;
    pointer-events: none;
    z-index: 0;
}

[hidden] {
    display: none !important;
}

.ok {
    color: #6fcf8a;
}

.muted {
    color: var(--gris);
}

.deco {
    position: absolute;
    opacity: .16;
    pointer-events: none;
    z-index: 0;
}

.hero .fg {
    position: absolute;
    inset: -4% 0;
    background-image: var(--img);
    background-size: 106% auto;
    background-position: 82% 20%;
    opacity: .62;
    pointer-events: none;
}

body.espacio {
    max-width: 720px;
    margin: 0 auto;
    padding: 1.25rem;
}

.espacio h1 {
    font-size: 2.2rem;
    margin: .5rem 0 1rem;
}

.espacio .card {
    margin-bottom: 1.2rem;
}

.espacio ul {
    padding-left: 1.1rem;
}

/* =========================
   RESPONSIVE: TABLET Y MÓVIL
   ========================= */

@media (max-width: 760px) {
    .sec {
        padding: 3.5rem 0;
    }

    .flashes-bg {
        background:
            linear-gradient(90deg, rgba(11, 11, 11, .9), rgba(11, 11, 11, .62)),
            linear-gradient(180deg, #0b0b0b 0%, transparent 24%, transparent 72%, #0b0b0b 100%),
            var(--flashes-img) 38% 55% / auto 59% no-repeat;
    }

    #promociones .head,
    #promociones .cell,
    #sedes .head,
    #sedes .sede {
        text-align: center;
    }

    #promociones .wrap > p {
        text-align: center;
    }

    #promociones .cell,
    #sedes .sede {
        justify-items: center;
        align-items: center;
    }

    .hero {
        min-height: calc(100svh - 64px);
        align-items: flex-end;
        padding: 3.5rem 0 4rem;
    }

    .hero .wrap {
        width: 100%;
    }

    .hero .eyebrow {
        white-space: normal;
    }

    .hero .bg {
        background: #0d0d0d;
    }

    .hero .bg::before {
        background-image:
            linear-gradient(90deg, rgba(0, 0, 0, .72), rgba(0, 0, 0, .38) 34%, rgba(0, 0, 0, .1) 58%, transparent 74%),
            linear-gradient(180deg, #0d0d0d 0%, transparent 16%, transparent 84%, #0d0d0d 100%),
            linear-gradient(90deg, #0d0d0d 0%, transparent 14%, transparent 86%, #0d0d0d 100%),
            var(--img, none);
        background-size: 100% 100%, 100% auto, 100% auto, 100% auto;
        background-position: center, center 18%, center 18%, center 18%;
    }

    .band {
        min-height: 34svh;
    }

    .band-video {
        right: auto;
        left: 50%;
        width: 80.5%;
        transform: translateX(-50%);
        opacity: .36;
        -webkit-mask-image: linear-gradient(90deg, transparent, #000 18%, #000 82%, transparent);
        mask-image: linear-gradient(90deg, transparent, #000 18%, #000 82%, transparent);
    }

    .cierre {
        padding: 3rem 0;
    }

    .cierre .wrap {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .materials-list {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: .8rem 1.2rem;
    }

    .hero .fg {
        background-size: auto 100%;
        background-position: 100% 12%;
        opacity: .32;
    }

    .top .wrap {
        height: 64px;
    }

    .top .brand img {
        width: 44px;
        height: 44px;
    }

    .menu {
        top: 64px;
    }

    .cell {
        padding: 1.2rem;
    }

    .sede {
        padding: 1.4rem;
    }

    .deco {
        display: none;
    }
}

@media (max-width: 420px) {
    .materials-list {
        grid-template-columns: 1fr;
    }

    .wrap {
        padding: 0 1rem;
    }

    .top .brand .nm {
        font-size: 1.05rem;
        letter-spacing: .14em;
    }

    .cta .btn {
        width: 100%;
        text-align: center;
    }

    .hero h1 {
        font-size: 2.3rem;
    }
}

/* =========================
   ACCESIBILIDAD
   ========================= */

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    .btn,
    .back-to-top,
    .social-link,
    .social-name {
        transition: none;
    }
}

@supports (padding: max(0px)) {
    .top {
        padding-top: env(safe-area-inset-top);
    }

    .wa {
        bottom: max(1rem, env(safe-area-inset-bottom));
    }

    .back-to-top {
        bottom: max(5.5rem, calc(env(safe-area-inset-bottom) + 4.5rem));
    }
}

html,
body {
    overflow-x: hidden;
}

img,
svg {
    max-width: 100%;
}