/* ================================================================
   KIKI Fast Food: landing
   Estilo de referencia: weissburger.com. Fondo blanco, foto a sangre
   en el hero, títulos en Rubik, botones píldora negros y una franja
   roja de destacado. El rojo sale del logo (la llama del gallo).
   ================================================================ */

:root {
    --negro: #000000;
    --tinta: #262626;      /* texto principal            */
    --gris: #6B6B6B;       /* texto secundario           */
    --linea: #E6E6E6;
    --nube: #F5F5F5;       /* fondos suaves              */
    --blanco: #FFFFFF;
    --rojo: #F81B22;       /* rojo del logo: acentos     */
    --rojo-hover: #D9141B;
    --llama: #FF6A13;      /* picante medio              */
    --verde: #16A34A;      /* abierto ahora              */

    --font-display: 'Rubik', 'Arial Black', sans-serif;
    --font-body: 'Open Sans', system-ui, sans-serif;

    --wrap: 1260px;
    --gutter: 1.25rem;
    --radio: 6px;
    --section: clamp(3.5rem, 8vw, 6.5rem);
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.6;
    background: var(--blanco);
    color: var(--tinta);
    -webkit-font-smoothing: antialiased;
}

body.menu-open {
    overflow: hidden;
}

img,
video {
    display: block;
    max-width: 100%;
}

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

h1, h2, h3, h4, p, ul, ol, dl, dd {
    margin: 0;
}

ul, ol {
    padding: 0;
    list-style: none;
}

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

.wrap {
    width: 100%;
    max-width: var(--wrap);
    margin-inline: auto;
    padding-inline: var(--gutter);
}

.skip-link {
    position: absolute;
    left: var(--gutter);
    top: -100px;
    z-index: 100;
    padding: .6rem 1rem;
    background: var(--negro);
    color: var(--blanco);
    border-radius: var(--radio);
}

.skip-link:focus {
    top: .75rem;
}

.section-title {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(1.875rem, 4vw, 2.75rem);
    line-height: 1.1;
    color: var(--negro);
}

/* ---------- Botones píldora ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .55rem;
    min-width: 12rem;
    min-height: 2.875rem;
    padding: .8rem 1.75rem;
    font-family: var(--font-display);
    font-size: .8125rem;
    font-weight: 700;
    letter-spacing: .04em;
    line-height: 1.1;
    text-transform: uppercase;
    border-radius: 200px;
    border: 2px solid transparent;
    cursor: pointer;
    transition: background-color .2s ease, color .2s ease, border-color .2s ease, transform .2s ease;
}

.btn:hover {
    transform: translateY(-2px);
}

.btn-dark {
    background: var(--negro);
    color: var(--blanco);
}

.btn-dark:hover {
    background: var(--tinta);
}

.btn-red {
    background: var(--rojo);
    color: var(--blanco);
}

.btn-red:hover {
    background: var(--rojo-hover);
}

.btn-outline-light {
    background: transparent;
    color: var(--blanco);
    border-color: rgba(255, 255, 255, .85);
}

.btn-outline-light:hover {
    background: var(--blanco);
    color: var(--negro);
}

.btn-outline {
    background: transparent;
    color: var(--negro);
    border-color: var(--negro);
}

.btn-outline:hover {
    background: var(--negro);
    color: var(--blanco);
}

/* ---------- Header sobre el hero ---------- */
.site-header {
    position: absolute;
    inset: 0 0 auto 0;
    z-index: 30;
    padding-block: 1.25rem;
}

.header-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.brand {
    display: flex;
    align-items: center;
    gap: .6rem;
    color: var(--blanco);
}

.brand img {
    width: auto;
    height: 64px;
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, .35));
}

.brand span {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 1.75rem;
    letter-spacing: .02em;
    text-shadow: 0 2px 10px rgba(0, 0, 0, .35);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.header-actions .btn {
    min-width: 0;
}

.menu-toggle {
    display: grid;
    place-items: center;
    width: 3rem;
    height: 3rem;
    padding: 0;
    background: none;
    border: 0;
    cursor: pointer;
    color: var(--blanco);
}

.menu-toggle .lines,
.menu-toggle .lines::before,
.menu-toggle .lines::after {
    display: block;
    width: 26px;
    height: 2px;
    background: currentColor;
    border-radius: 2px;
    transition: transform .25s ease;
}

.menu-toggle .lines {
    position: relative;
}

.menu-toggle .lines::before,
.menu-toggle .lines::after {
    content: '';
    position: absolute;
    left: 0;
}

.menu-toggle .lines::before {
    top: -8px;
}

.menu-toggle .lines::after {
    top: 8px;
    width: 18px;
}

.menu-toggle:hover .lines::after {
    width: 26px;
}

/* ---------- Panel lateral (menú) ---------- */
.menu-backdrop {
    position: fixed;
    inset: 0;
    z-index: 60;
    background: rgba(0, 0, 0, .5);
    opacity: 0;
    visibility: hidden;
    transition: opacity .3s ease, visibility .3s;
}

.menu-panel {
    position: fixed;
    inset: 0 0 0 auto;
    z-index: 70;
    display: flex;
    flex-direction: column;
    width: min(420px, 100%);
    padding: 1.5rem 2.5rem 2.5rem;
    background: var(--negro);
    color: var(--blanco);
    transform: translateX(100%);
    visibility: hidden;
    transition: transform .35s cubic-bezier(.2, .7, .2, 1), visibility .35s;
}

body.menu-open .menu-backdrop {
    opacity: 1;
    visibility: visible;
}

body.menu-open .menu-panel {
    transform: none;
    visibility: visible;
}

.menu-close {
    align-self: flex-end;
    width: 3rem;
    height: 3rem;
    background: none;
    border: 0;
    color: var(--blanco);
    font-size: 1.5rem;
    cursor: pointer;
}

.menu-links {
    display: grid;
    gap: .25rem;
    margin-top: 2rem;
}

.menu-links a {
    display: block;
    padding-block: .4rem;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 2rem;
    line-height: 1.2;
    transition: color .15s ease;
}

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

.menu-panel .btn {
    margin-top: 2.5rem;
    align-self: flex-start;
}

.menu-social {
    display: flex;
    gap: 1.25rem;
    margin-top: auto;
    font-size: 1.375rem;
}

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

/* ---------- Hero ---------- */
.hero {
    position: relative;
    display: grid;
    place-items: center;
    min-height: min(100svh, 820px);
    overflow: hidden;
    background: var(--negro);
    color: var(--blanco);
    text-align: center;
}

/* Foto de burger a sangre, como el hero de weissburger.com */
.hero-media,
.hero-media img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.hero-media img {
    object-fit: cover;
    object-position: center 45%;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at center, rgba(0, 0, 0, .45) 0%, rgba(0, 0, 0, .15) 70%),
        linear-gradient(180deg, rgba(0, 0, 0, .45) 0%, rgba(0, 0, 0, 0) 30%, rgba(0, 0, 0, 0) 70%, rgba(0, 0, 0, .4) 100%);
}

.hero-inner {
    position: relative;
    display: grid;
    justify-items: center;
    gap: 1.5rem;
    padding-block: 8rem 5rem;
}

.hero-title {
    max-width: 16ch;
    font-family: var(--font-display);
    font-weight: 800;
    font-size: clamp(2.25rem, 6.5vw, 4.75rem);
    line-height: 1.02;
    text-transform: uppercase;
    text-shadow: 0 4px 24px rgba(0, 0, 0, .35);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: .875rem;
    margin-top: .5rem;
}

/* ---------- Marca / visión ---------- */
.marca {
    padding-block: var(--section);
    background: var(--negro);
    color: #CCCCCC;
}

.marca-title {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: clamp(2.25rem, 6vw, 4.25rem);
    line-height: 1.02;
    text-transform: uppercase;
    color: var(--blanco);
}

.marca-title em {
    display: block;
    font-style: normal;
    color: var(--rojo);
}

.marca-cierre {
    margin-top: clamp(1.5rem, 3vw, 2.25rem);
    font-family: var(--font-display);
    font-weight: 800;
    font-size: clamp(1.125rem, 2.2vw, 1.5rem);
    line-height: 1.2;
    text-transform: uppercase;
    color: var(--blanco);
}

.marca-cierre em {
    font-style: normal;
    color: var(--rojo);
}

.marca-btn {
    margin-top: 2rem;
}

/* ---------- Página Nuestra historia ---------- */
.historia-hero {
    padding-block: 10rem var(--section);
    background: var(--negro);
}

.historia-tag {
    font-family: var(--font-display);
    font-size: .8125rem;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--rojo);
}

.historia-hero .marca-title {
    margin-top: 1rem;
}

.historia-lead {
    max-width: 52ch;
    margin-top: 1.5rem;
    font-size: clamp(1.0625rem, 1.6vw, 1.25rem);
    color: #E0E0E0;
}

.historia-bloque {
    padding-block: var(--section);
}

.historia-bloque--nube {
    background: var(--nube);
}

.historia-grid {
    display: grid;
    gap: 1.5rem 4rem;
}

.historia-head {
    display: grid;
    align-content: start;
    gap: .5rem;
}

.historia-num {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: clamp(3rem, 7vw, 5rem);
    line-height: 1;
    color: var(--rojo);
}

.historia-head .historia-tag {
    color: var(--gris);
}

.historia-body {
    display: grid;
    gap: 1rem;
    max-width: 60ch;
    font-size: 1.0625rem;
}

.historia-body h2 {
    margin-bottom: .5rem;
    font-family: var(--font-display);
    font-weight: 800;
    font-size: clamp(1.875rem, 4vw, 2.75rem);
    line-height: 1.08;
    text-transform: uppercase;
    color: var(--negro);
}

.historia-remate {
    margin-top: .5rem;
    font-family: var(--font-display);
    font-weight: 800;
    font-size: clamp(1.25rem, 2.2vw, 1.625rem);
    line-height: 1.15;
    text-transform: uppercase;
    color: var(--negro);
}

.historia-remate em {
    font-style: normal;
    color: var(--rojo);
}

.historia-foto {
    margin: 1.5rem 0 0;
}

.historia-foto img {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    border-radius: var(--radio);
    background: var(--linea);
}

.historia-foto figcaption {
    margin-top: .875rem;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: .9375rem;
    letter-spacing: .02em;
    text-transform: uppercase;
    color: var(--negro);
}

.historia-foto figcaption em {
    font-style: normal;
    color: var(--rojo);
}

.historia-cierre {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: clamp(2rem, 5vw, 3.5rem);
    line-height: 1.05;
    text-transform: uppercase;
    color: var(--blanco);
}

.historia-cierre em {
    display: block;
    font-style: normal;
    color: var(--rojo);
}

.marca .historia-cierre + .btn {
    margin-top: 2rem;
}

/* ---------- Destacados (dos tarjetas) ---------- */
.destacados {
    padding-block: var(--section) 0;
}

.destacados-grid {
    display: grid;
    gap: 3rem 2.5rem;
}

.card-photo,
.franja-photo,
.delivery-photo,
.card-photo picture {
    display: block;
}

.card-photo picture {
    height: 100%;
}

.card-photo {
    overflow: hidden;
    border-radius: var(--radio);
    background: var(--nube);
}

.card-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .6s cubic-bezier(.2, .7, .2, 1);
}

a.card:hover .card-photo img,
.card:hover .card-photo img {
    transform: scale(1.04);
}

.card-photo--wide {
    aspect-ratio: 4 / 3;
}

.card-photo--tall {
    aspect-ratio: 3 / 4;
}

.card-title {
    margin-top: 1.5rem;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(1.5rem, 2.6vw, 2rem);
    line-height: 1.15;
    color: var(--negro);
}

.card-text {
    margin-top: .5rem;
    color: var(--gris);
}

.card .btn {
    margin-top: 1.5rem;
}

/* ---------- Franja amarilla ---------- */
.franja {
    padding-block: var(--section) 0;
}

.franja-box {
    display: grid;
    overflow: hidden;
    border-radius: var(--radio);
    background: var(--rojo);
    color: var(--blanco);
}

.franja-body {
    display: grid;
    align-content: center;
    justify-items: start;
    gap: 1rem;
    padding: clamp(2rem, 5vw, 3.5rem);
}

.franja-tag {
    font-family: var(--font-display);
    font-size: .8125rem;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.franja-title {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: clamp(2rem, 4.5vw, 3.25rem);
    line-height: 1.05;
}

.franja-text {
    max-width: 44ch;
    font-size: 1.0625rem;
}

.franja-price {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 2rem;
    line-height: 1;
}

.franja-body .btn {
    margin-top: .5rem;
}

.franja-photo {
    min-height: 280px;
    background: var(--blanco);
}

.franja-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ---------- Delivery ---------- */
.delivery {
    padding-block: var(--section);
}

.delivery-grid {
    display: grid;
    gap: 2.5rem 4rem;
    align-items: center;
}

.delivery-photo {
    overflow: hidden;
    aspect-ratio: 4 / 3;
    border-radius: var(--radio);
    background: var(--nube);
}

.delivery-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.delivery-body {
    display: grid;
    justify-items: start;
    gap: 1.25rem;
}

.delivery-body > p {
    font-size: 1.0625rem;
}

.pasos-list {
    display: grid;
    gap: 1rem;
    counter-reset: paso;
}

.pasos-list li {
    position: relative;
    padding-left: 3rem;
    counter-increment: paso;
}

.pasos-list li::before {
    content: counter(paso);
    position: absolute;
    left: 0;
    top: 0;
    display: grid;
    place-items: center;
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    background: var(--rojo);
    color: var(--blanco);
    font-family: var(--font-display);
    font-weight: 800;
}

.pasos-list h3 {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.0625rem;
    color: var(--negro);
}

.pasos-list p {
    color: var(--gris);
    font-size: .9375rem;
}

/* ---------- Tres tarjetas verticales ---------- */
.trio {
    padding-block: 0 var(--section);
}

.trio-grid {
    display: grid;
    gap: 3rem 2.5rem;
}

/* ---------- Visítanos ---------- */
.visitanos {
    padding-block: var(--section);
    background: var(--nube);
}

.visitanos-grid {
    display: grid;
    gap: 2.5rem 4rem;
    align-items: start;
}

.datos {
    display: grid;
    gap: 1.25rem;
    margin-top: 2rem;
}

.datos dt {
    font-family: var(--font-display);
    font-size: .8125rem;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--gris);
}

.datos dd {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--negro);
}

.datos dd a:hover {
    color: var(--rojo);
}

.visitanos-actions {
    display: flex;
    flex-wrap: wrap;
    gap: .875rem;
    margin-top: 2rem;
}

.mapa {
    overflow: hidden;
    aspect-ratio: 4 / 3;
    border-radius: var(--radio);
    background: var(--linea);
}

.mapa iframe {
    width: 100%;
    height: 100%;
    border: 0;
}

/* ---------- Footer ---------- */
.footer {
    padding-block: 4rem 2rem;
    background: var(--negro);
    color: #CCCCCC;
    font-size: .9375rem;
}

.footer-grid {
    display: grid;
    gap: 2.5rem;
}

.footer-brand img {
    width: auto;
    height: 96px;
}

.footer h4 {
    margin-bottom: 1rem;
    font-family: var(--font-display);
    font-size: .8125rem;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--blanco);
}

.footer-links {
    display: grid;
    gap: .35rem;
}

.footer a:hover {
    color: var(--rojo);
}

.footer-social {
    display: flex;
    gap: 1.25rem;
    font-size: 1.5rem;
    color: var(--blanco);
}

.footer-review {
    margin-top: 1.25rem;
}

.footer-review .btn {
    min-width: 0;
}

.footer-legal {
    margin-top: 3rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, .12);
    font-size: .8125rem;
    color: #8A8A8A;
}

/* ---------- Barra de pedido fija (móvil) ---------- */
.order-bar {
    position: fixed;
    inset: auto 0 0 0;
    z-index: 40;
    display: flex;
    gap: .6rem;
    padding: .75rem var(--gutter) calc(.75rem + env(safe-area-inset-bottom));
    background: rgba(255, 255, 255, .95);
    border-top: 1px solid var(--linea);
    backdrop-filter: blur(10px);
}

.order-bar .btn {
    flex: 1;
    min-width: 0;
}

.order-bar-wa {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    border-radius: 50%;
    background: #22C55E;
    color: #fff;
    font-size: 1.5rem;
}

@media (max-width: 767px) {
    body {
        padding-bottom: calc(4.5rem + env(safe-area-inset-bottom));
    }

    .header-actions .btn {
        display: none;
    }

    .brand img {
        height: 52px;
    }

    .hero-actions .btn {
        width: 100%;
    }

    .hero-actions {
        width: 100%;
        max-width: 22rem;
    }
}

@media (min-width: 768px) {
    .destacados-grid,
    .visitanos-grid {
        grid-template-columns: 1fr 1fr;
    }

    .trio-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .historia-grid {
        grid-template-columns: 1fr 2fr;
    }

    .franja-box {
        grid-template-columns: 1fr 1fr;
    }

    .franja-photo {
        min-height: 420px;
    }

    .delivery-grid {
        grid-template-columns: 3fr 2fr;
    }

    .footer-grid {
        grid-template-columns: 1.2fr 1fr 1fr 1fr;
    }

    .order-bar {
        display: none;
    }
}

/* ---------- Aparición al hacer scroll (js/reveal.js) ---------- */
.js-reveal .reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity .8s cubic-bezier(.2, .7, .2, 1), transform .8s cubic-bezier(.2, .7, .2, 1);
    transition-delay: var(--d, 0s);
}

/* Frases grandes: cada línea entra por separado, la roja después */
.reveal-lines > span,
.marca-cierre.reveal-lines > em {
    display: inline-block;
}

.js-reveal .reveal-lines > * {
    opacity: 0;
    transform: translateY(.45em);
    transition: opacity .9s cubic-bezier(.2, .7, .2, 1), transform .9s cubic-bezier(.2, .7, .2, 1);
    transition-delay: var(--d, 0s);
}

.js-reveal .reveal-lines > em {
    transition-delay: calc(var(--d, 0s) + .3s);
}

.js-reveal .reveal.is-visible,
.js-reveal .reveal-lines.is-visible > * {
    opacity: 1;
    transform: none;
}

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

    *,
    *::before,
    *::after {
        transition: none !important;
    }
}