/* Identidad visual del sitio. La paleta vive acá (variables de :root);
   para otra marca se cambian estos valores y config/marca.php. */
:root {
    --mk-bordo: #672D42;
    --mk-bordo-oscuro: #4E2132;
    --mk-rosa: #B57C8E;
    --mk-rosa-claro: #F2E4E4;
    --mk-marfil: #F9F6F2;
    --mk-texto: #33262D;
    --mk-texto-suave: #6F5F66;
    --mk-blanco: #FFFFFF;
    --mk-radio: 18px;
    --mk-fuente: 'Noto Sans', 'Helvetica Neue', Arial, sans-serif;
}

/* Tipografía común, también para las páginas heredadas (clases MUI) */
body,
.MuiTypography-root,
.MuiButton-root,
.MuiInputBase-root,
.MuiFormLabel-root {
    font-family: var(--mk-fuente) !important;
}
body { background: var(--mk-marfil); color: var(--mk-texto); }

.mk-wrap { max-width: 1240px; margin: 0 auto; padding: 0 28px; box-sizing: border-box; }
.mk-wrap *, .mk-wrap *::before, .mk-wrap *::after { box-sizing: border-box; }

/* ---------- Encabezado ---------- */
.mk-header {
    background: var(--mk-blanco);
    border-bottom: 5px solid var(--mk-rosa-claro);
    position: relative;
    z-index: 50;
    font-family: var(--mk-fuente);
}
.mk-header__bar { display: flex; align-items: center; gap: 24px; min-height: 92px; }
.mk-logo { display: flex; align-items: center; gap: 18px; text-decoration: none; flex-shrink: 0; }
.mk-logo__nombre { font-size: 40px; font-weight: 800; color: var(--mk-bordo); letter-spacing: .5px; line-height: 1; }
.mk-logo__desc {
    max-width: 17em; font-size: 10.5px; line-height: 1.45; font-weight: 600;
    color: var(--mk-texto-suave); text-transform: uppercase; letter-spacing: .4px;
}
.mk-nav { display: flex; align-items: center; gap: 4px; margin-left: auto; flex-wrap: wrap; justify-content: flex-end; }
.mk-nav a {
    color: var(--mk-texto); text-decoration: none; font-size: 14.5px; font-weight: 500;
    padding: 8px 11px; border-radius: 999px; transition: background .15s, color .15s;
}
.mk-nav a:hover { background: var(--mk-rosa-claro); color: var(--mk-bordo); }
.mk-nav a.is-active { color: var(--mk-bordo); font-weight: 700; }
.mk-nav a.mk-nav__ingresar {
    border: 1.5px solid var(--mk-bordo); color: var(--mk-bordo); font-weight: 700; margin-left: 8px; padding: 7px 18px;
}
.mk-nav a.mk-nav__ingresar:hover { background: var(--mk-bordo); color: var(--mk-blanco); }
.mk-burger { display: none; margin-left: auto; background: none; border: 0; padding: 10px; cursor: pointer; }
.mk-burger span { display: block; width: 26px; height: 3px; margin: 5px 0; background: var(--mk-bordo); border-radius: 2px; transition: transform .2s, opacity .2s; }
.mk-burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.mk-burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.mk-burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

@media (max-width: 1080px) {
    .mk-burger { display: block; }
    .mk-nav {
        display: none; position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; align-items: stretch;
        background: var(--mk-blanco); padding: 12px 20px 22px; box-shadow: 0 18px 30px rgba(51, 38, 45, .12); gap: 2px;
    }
    .mk-nav.is-open { display: flex; }
    .mk-nav a { padding: 12px 14px; font-size: 16px; border-radius: 10px; }
    .mk-nav a.mk-nav__ingresar { margin: 10px 0 0; text-align: center; }
}
@media (max-width: 560px) {
    .mk-header__bar { min-height: 76px; }
    .mk-logo { gap: 12px; }
    .mk-logo__nombre { font-size: 30px; }
    .mk-logo__desc { font-size: 8.5px; max-width: 15em; }
}

/* ---------- Piezas comunes ---------- */
.mk-section { padding: 84px 0; font-family: var(--mk-fuente); }
.mk-section--rosa { background: var(--mk-rosa-claro); }
.mk-section--marfil { background: var(--mk-marfil); }
.mk-eyebrow {
    display: block; font-size: 12.5px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase;
    color: var(--mk-rosa); margin: 0 0 16px;
}
.mk-h1 { font-size: clamp(36px, 5.4vw, 64px); line-height: 1.12; font-weight: 800; color: var(--mk-bordo); margin: 0 0 26px; }
.mk-h2 { font-size: clamp(28px, 3.6vw, 44px); line-height: 1.15; font-weight: 800; color: var(--mk-bordo); margin: 0 0 18px; }
.mk-lead { font-size: 18.5px; line-height: 1.6; color: var(--mk-texto); margin: 0 0 30px; max-width: 46em; }
.mk-lead--suave { color: var(--mk-texto-suave); }
.mk-btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    background: var(--mk-bordo); color: var(--mk-blanco) !important; text-decoration: none; border: 0; cursor: pointer;
    font: 700 15px/1 var(--mk-fuente); letter-spacing: .6px; text-transform: uppercase;
    padding: 18px 40px; border-radius: 999px; transition: background .15s, transform .15s;
}
.mk-btn:hover { background: var(--mk-bordo-oscuro); transform: translateY(-1px); }
.mk-btn--claro { background: var(--mk-rosa-claro); color: var(--mk-bordo) !important; }
.mk-btn--claro:hover { background: var(--mk-blanco); }

.mk-grid { display: grid; gap: 28px; }
.mk-grid--3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 900px) { .mk-grid--3 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .mk-grid--3 { grid-template-columns: 1fr; } .mk-section { padding: 60px 0; } }

.mk-card {
    background: var(--mk-blanco); border-radius: var(--mk-radio); padding: 34px 30px 38px;
    border-top: 6px solid var(--mk-rosa); box-shadow: 0 2px 0 rgba(51, 38, 45, .03);
}
.mk-card__num { display: block; font-size: 22px; font-weight: 700; color: var(--mk-rosa); margin-bottom: 12px; }
.mk-card__titulo { font-size: 21px; font-weight: 700; color: var(--mk-bordo); margin: 0 0 12px; line-height: 1.25; }
.mk-card__texto { font-size: 15px; line-height: 1.6; color: var(--mk-texto-suave); margin: 0; }

/* ---------- Portada ---------- */
.mk-hero { background: var(--mk-rosa-claro); padding: 78px 0 92px; font-family: var(--mk-fuente); overflow: hidden; }
.mk-hero__grid { display: grid; grid-template-columns: 1.55fr 1fr; align-items: center; gap: 40px; }
.mk-hero .mk-lead { font-size: 21px; max-width: 30em; }
.mk-hero__arte { display: flex; justify-content: center; }
.mk-arte { position: relative; width: 320px; height: 430px; border-radius: 160px; background: var(--mk-marfil); }
.mk-arte__anillo {
    position: absolute; left: 49px; top: 76px; width: 222px; height: 320px; border-radius: 111px;
    border: 34px solid var(--mk-rosa); background: var(--mk-rosa-claro);
}
.mk-arte__punto {
    position: absolute; left: 110px; top: 260px; width: 100px; height: 118px; border-radius: 50px; background: var(--mk-bordo);
}
@media (max-width: 900px) {
    .mk-hero__grid { grid-template-columns: 1fr; }
    .mk-hero__arte { display: none; }
    .mk-hero { padding: 56px 0 64px; }
}

.mk-buscador {
    background: var(--mk-blanco); border-radius: 22px; padding: 30px 30px 26px;
    display: grid; grid-template-columns: 1.15fr 1.1fr 1fr 1fr; gap: 20px; align-items: end;
}
.mk-campo label { display: block; font-size: 14.5px; font-weight: 700; color: var(--mk-texto-suave); margin-bottom: 10px; }
.mk-campo input, .mk-campo select {
    width: 100%; height: 54px; border: 1.5px solid transparent; border-radius: 12px; background: var(--mk-marfil);
    padding: 0 16px; font: 15px var(--mk-fuente); color: var(--mk-texto); outline: none; appearance: none; -webkit-appearance: none;
}
.mk-campo select {
    background-image: linear-gradient(45deg, transparent 50%, var(--mk-rosa) 50%), linear-gradient(135deg, var(--mk-rosa) 50%, transparent 50%);
    background-position: calc(100% - 22px) 24px, calc(100% - 16px) 24px; background-size: 6px 6px; background-repeat: no-repeat;
    padding-right: 40px;
}
.mk-campo input:focus, .mk-campo select:focus { border-color: var(--mk-rosa); background-color: var(--mk-blanco); }
.mk-buscador__accion { grid-column: 1 / -1; display: flex; justify-content: flex-end; }
@media (max-width: 960px) { .mk-buscador { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) {
    .mk-buscador { grid-template-columns: 1fr; padding: 22px 18px; }
    .mk-buscador__accion .mk-btn { width: 100%; }
}

.mk-cta {
    background: var(--mk-bordo); color: var(--mk-blanco); border-radius: 26px; padding: 46px 44px;
    display: flex; align-items: center; justify-content: space-between; gap: 30px; flex-wrap: wrap;
}
.mk-cta .mk-eyebrow { color: var(--mk-rosa); }
.mk-cta .mk-h2 { color: var(--mk-blanco); margin-bottom: 12px; }
.mk-cta p { margin: 0; font-size: 17px; line-height: 1.6; max-width: 40em; opacity: .95; }

.mk-area { background: var(--mk-blanco); border-radius: var(--mk-radio); padding: 26px 26px 30px; text-decoration: none; display: block; transition: transform .15s, box-shadow .15s; }
.mk-area:hover { transform: translateY(-3px); box-shadow: 0 12px 28px rgba(103, 45, 66, .10); }
.mk-area__num {
    display: inline-flex; align-items: center; justify-content: center; width: 52px; height: 52px; border-radius: 50%;
    background: var(--mk-rosa-claro); color: var(--mk-bordo); font-weight: 700; font-size: 17px; margin-bottom: 18px;
}
.mk-area__titulo { font-size: 16px; font-weight: 800; color: var(--mk-bordo); text-transform: uppercase; letter-spacing: .3px; margin: 0 0 8px; }
.mk-area__texto { font-size: 14px; color: var(--mk-texto-suave); margin: 0; line-height: 1.5; }
.mk-aviso { background: var(--mk-rosa-claro); border-radius: 22px; padding: 34px 36px; margin-top: 46px; }
.mk-aviso h3 { margin: 0 0 10px; font-size: 24px; color: var(--mk-bordo); font-weight: 800; }
.mk-aviso p { margin: 0; color: var(--mk-texto-suave); font-size: 16px; line-height: 1.6; }

.mk-logos { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 24px; }
.mk-logo-item {
    background: var(--mk-blanco); border: 1.5px solid var(--mk-rosa-claro); border-radius: var(--mk-radio);
    min-height: 150px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 12px;
    padding: 22px; text-decoration: none; color: var(--mk-texto-suave); font-size: 13px; text-align: center;
}
.mk-logo-item img { max-width: 70%; max-height: 80px; object-fit: contain; }

.mk-faq { display: grid; gap: 14px; max-width: 900px; }
.mk-faq details { background: var(--mk-blanco); border-radius: 14px; padding: 4px 24px; }
.mk-faq summary { cursor: pointer; padding: 18px 0; font-weight: 700; color: var(--mk-bordo); font-size: 17px; list-style: none; }
.mk-faq summary::-webkit-details-marker { display: none; }
.mk-faq summary::after { content: '+'; float: right; color: var(--mk-rosa); font-size: 22px; line-height: 1; }
.mk-faq details[open] summary::after { content: '\2212'; }
.mk-faq__respuesta { padding: 0 0 20px; color: var(--mk-texto); line-height: 1.65; font-size: 15.5px; }

/* ---------- Pie ---------- */
.mk-footer { background: var(--mk-bordo); color: var(--mk-blanco); font-family: var(--mk-fuente); }
.mk-footer a { color: var(--mk-blanco); text-decoration: none; }
.mk-footer a:hover { text-decoration: underline; }
.mk-footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; padding: 62px 28px 46px; }
.mk-footer .mk-logo__nombre { color: var(--mk-blanco); font-size: 34px; }
.mk-footer .mk-logo__desc { color: var(--mk-rosa-claro); opacity: .85; }
.mk-footer h4 { font-size: 13px; letter-spacing: 1px; text-transform: uppercase; color: var(--mk-rosa-claro); margin: 0 0 16px; font-weight: 700; }
.mk-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; font-size: 15px; }
.mk-footer__redes { display: flex; gap: 12px; margin-top: 22px; }
.mk-footer__redes a {
    width: 40px; height: 40px; border-radius: 50%; background: rgba(255, 255, 255, .12);
    display: inline-flex; align-items: center; justify-content: center;
}
.mk-footer__redes svg { width: 20px; height: 20px; fill: currentColor; }
.mk-footer__base { border-top: 1px solid rgba(255, 255, 255, .15); padding: 20px 28px; font-size: 13px; opacity: .85; }
@media (max-width: 760px) { .mk-footer__grid { grid-template-columns: 1fr; gap: 30px; } }

.mk-whatsapp {
    position: fixed; right: 26px; bottom: 26px; width: 58px; height: 58px; border-radius: 50%; background: #25D366;
    color: #fff; display: flex; align-items: center; justify-content: center; z-index: 1000;
    box-shadow: 0 6px 18px rgba(0, 0, 0, .22); transition: transform .15s;
}
.mk-whatsapp:hover { transform: scale(1.07); }
.mk-whatsapp svg { width: 32px; height: 32px; fill: currentColor; }