/* ==== MARDENBROOK · FRAME ==== */
/* Camisería a medida, Málaga. Hoja única con secciones. */

/* ==== TIPOGRAFÍA ==== */
@font-face {
  font-family: "Domine";
  font-weight: 400 600;
  font-style: normal;
  src: url("../fonts/domine.woff2") format("woff2");
  font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Domine Fallback";
  src: local("Georgia");
  ascent-override: 82.70%;
  descent-override: 22.00%;
  size-adjust: 108.84%;
}
@font-face {
  font-family: "Open Sans";
  font-weight: 300 700;
  font-style: normal;
  src: url("../fonts/open-sans.woff2") format("woff2");
  font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Open Sans Fallback";
  src: local("Arial");
  ascent-override: 103.40%;
  descent-override: 28.00%;
  size-adjust: 103.44%;
}

/* ==== TOKENS ==== */
:root {
  --sarga: hsl(230 13% 10%);
  --popelin: hsl(227 13% 14%);
  --costura: hsl(228 13% 23%);
  --galga: hsl(229 7% 58%);
  --batista: hsl(230 19% 94%);
  --pasparto: hsl(240 18% 97%);
  --hilo-ambar: hsl(36 52% 56%);
  --humo: hsl(222 18% 57%);

  --mb-maxw: 1200px;
  --mb-gut: clamp(1.1rem, 4vw, 2.6rem);
  --mb-rhythm: clamp(3.4rem, 8vw, 6.6rem);
  --mb-radio-btn: 8px;
  --mb-sombra: 8px 8px 0 hsl(230 13% 6%);
  --mb-serif: "Domine", "Domine Fallback", Georgia, serif;
  --mb-sans: "Open Sans", "Open Sans Fallback", Arial, sans-serif;
}

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: auto;
}

body {
  margin: 0;
  background: var(--sarga);
  color: var(--batista);

  font-family: var(--mb-sans);
  font-size: 17px;
  font-weight: 400;
  line-height: 1.6;
}

img {
  max-width: 100%;
  height: auto;
}

h1, h2, h3 {
  margin: 0;
  font-family: var(--mb-serif);
  font-weight: 500;
  line-height: 1.08;
}

p {
  margin: 0 0 1rem;
}

a {
  color: var(--hilo-ambar);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* ==== LAYOUT ==== */
.mb-wrap {
  width: 100%;
  max-width: var(--mb-maxw);
  margin: 0 auto;
  padding-left: var(--mb-gut);
  padding-right: var(--mb-gut);
}

.mb-skip {
  position: fixed;
  top: 0;
  left: 12px;
  z-index: 1300;
  transform: translateY(-200%);
  transition: transform 0.2s ease;

  padding: 12px 18px;
  background: var(--hilo-ambar);
  color: var(--sarga);
  border-radius: var(--mb-radio-btn);
  font-weight: 600;
}

.mb-skip:focus {
  transform: translateY(12px);
}

main {
  display: block;
}

.mb-section {
  padding-top: var(--mb-rhythm);
  padding-bottom: var(--mb-rhythm);
}

.mb-section.is-tint {
  background: var(--popelin);
}

.mb-section.is-snug {
  padding-top: clamp(2.2rem, 5vw, 3.4rem);
  padding-bottom: clamp(2.2rem, 5vw, 3.4rem);
}

.mb-eyebrow {
  display: inline-block;
  margin-bottom: 1rem;

  color: var(--hilo-ambar);
  font-size: 0.74rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.22em;
}

.mb-eyebrow::after {
  content: "";
  display: block;
  width: 46px;
  height: 2px;
  margin-top: 0.5rem;

  background: var(--costura);
}

.mb-h2 {
  font-size: clamp(1.9rem, 4.6vw, 3rem);
}

.mb-lead {
  max-width: 44ch;
  color: var(--galga);
  font-size: 1.08rem;
}

/* ==== HEADER / NAV ==== */
.mb-header {
  position: sticky;
  top: 0;
  z-index: 1000;

  background: hsl(230 13% 10% / 0.94);
  border-bottom: 1px solid var(--costura);
  backdrop-filter: saturate(140%) blur(6px);
}

.mb-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;

  min-height: 68px;
}

.mb-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  order: 2;
  min-height: 44px;

  color: var(--batista);
  font-family: var(--mb-serif);
  font-size: 1.28rem;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.mb-brand:hover {
  text-decoration: none;
}

.mb-brand img {
  width: 34px;
  height: 34px;
}

.mb-navlinks {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: clamp(0.6rem, 2.4vw, 2rem);

  margin: 0;
  padding: 0;
  list-style: none;
}

.mb-navlinks.is-left {
  order: 1;
}

.mb-navlinks.is-right {
  order: 3;
}

.mb-navlinks li {
  display: inline-flex;
}

.mb-navlinks a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;

  color: var(--batista);
  font-size: 0.95rem;
}

.mb-navlinks a.mb-navcta {
  padding: 0.5rem 1rem;
  border: 1px solid var(--hilo-ambar);
  border-radius: var(--mb-radio-btn);

  color: var(--hilo-ambar);
}

.mb-navlinks a.mb-navcta:hover {
  background: var(--hilo-ambar);
  color: var(--sarga);
  text-decoration: none;
}

.mb-burger {
  display: none;
  order: 3;

  width: 46px;
  height: 46px;
  padding: 0;
  background: transparent;
  border: 1px solid var(--costura);
  border-radius: var(--mb-radio-btn);
  color: var(--batista);

  font-size: 1.3rem;
  cursor: pointer;
}

/* ==== CAJÓN (menú móvil) ==== */
.mb-drawer {
  display: none;
}

.mb-drawer-inner {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;

  margin: 0;
  padding: 0;
  list-style: none;
}

.mb-drawer a {
  padding: 0.85rem 0.4rem;
  border-bottom: 1px solid var(--costura);

  color: var(--batista);
  font-size: 1.1rem;
}

.mb-drawer-close {
  display: none;
}

/* ==== CONSENT ==== */
.gdpr-notice {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1100;

  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 1.4rem;

  background: var(--popelin);
  border-top: 2px solid var(--hilo-ambar);
  padding: 0.55rem var(--mb-gut);
}

.gdpr-notice[hidden] {
  display: none;
}

.gdpr-notice p {
  margin: 0;
  flex: 1 1 300px;

  color: var(--batista);
  font-size: 0.84rem;
  line-height: 1.4;
}

.gdpr-notice .mb-gdpr-btns {
  display: flex;
  gap: 0.6rem;
}

/* ==== BUTTONS ==== */
.mb-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;

  padding: 0.85rem 1.5rem;
  border: 1px solid transparent;
  border-radius: var(--mb-radio-btn);

  font-family: var(--mb-sans);
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.2;
  cursor: pointer;
}

.mb-btn-primary {
  background: var(--hilo-ambar);
  color: var(--sarga);
}

.mb-btn-primary:hover {
  background: hsl(36 52% 62%);
  text-decoration: none;
}

.mb-btn-ghost {
  background: transparent;
  border-color: var(--costura);
  color: var(--batista);
}

.mb-btn-ghost:hover {
  border-color: var(--humo);
  text-decoration: none;
}

/* ==== PASPARTÚ (imágenes) ==== */
.mb-frame {
  padding: clamp(0.7rem, 1.6vw, 1.1rem);
  background: var(--pasparto);
  box-shadow: var(--mb-sombra);
}

.mb-frame img {
  display: block;
  width: 100%;
}

.mb-frame figcaption {
  margin-top: 0.6rem;
  color: hsl(230 10% 32%);
  font-size: 0.8rem;
  letter-spacing: 0.04em;
}

/* ==== HERO ==== */
.mb-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;

  border-bottom: 1px solid var(--costura);
}

.mb-hero::before {
  content: "";
  position: absolute;
  top: -10%;
  right: 18%;
  z-index: -1;

  width: 48vw;
  height: 48vw;
  max-width: 640px;
  max-height: 640px;

  background: radial-gradient(circle, hsl(36 52% 40% / 0.42), transparent 66%);
}

.mb-hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: clamp(1.6rem, 4vw, 3.4rem);

  padding-top: clamp(2.8rem, 6vw, 5rem);
  padding-bottom: clamp(2.8rem, 6vw, 5rem);
}

.mb-hero-text {
  order: 2;
}

.mb-hero-media {
  order: 1;
}

.mb-hero h1 {
  margin: 0.6rem 0 1.2rem;
  font-size: clamp(2.9rem, 8.4vw, 6.5rem);
  letter-spacing: -0.015em;
}

.mb-hero h1 .mb-amber {
  color: var(--hilo-ambar);
}

.mb-hero-sub {
  max-width: 40ch;
  margin-bottom: 1.6rem;

  color: var(--galga);
  font-size: 1.14rem;
}

.mb-hero-cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.8rem 1.2rem;
  margin-bottom: 1.8rem;
}

.mb-hero-phone {
  color: var(--batista);
  font-size: 1.05rem;
  font-weight: 600;
}

.mb-hero-phone span {
  display: block;
  color: var(--galga);
  font-size: 0.78rem;
  font-weight: 400;
  letter-spacing: 0.04em;
}

.mb-hero-phone a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;

  color: var(--batista);
}

.mb-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.mb-chips li {
  padding: 0.4rem 0.85rem;
  border: 1px solid var(--costura);
  border-radius: 999px;

  color: var(--batista);
  font-size: 0.82rem;
  letter-spacing: 0.02em;
}

/* ==== MUESTRARIO (playbill) ==== */
.mb-playbill {
  margin-top: 2.2rem;
  border-top: 1px solid var(--costura);
}

.mb-row {
  border-bottom: 1px solid var(--costura);
}

.mb-row-head {
  display: grid;
  grid-template-columns: 2.4fr 1fr 1.3fr 0.9fr auto;
  align-items: baseline;
  gap: 0.6rem 1.2rem;
  width: 100%;

  padding: 1.15rem 0;
  background: transparent;
  border: 0;
  text-align: left;

  color: var(--batista);
  font-family: var(--mb-sans);
  font-size: 1rem;
  cursor: pointer;
}

.mb-row-name {
  font-family: var(--mb-serif);
  font-size: 1.22rem;
  font-weight: 500;
}

.mb-row-spec {
  color: var(--galga);
  font-size: 0.92rem;
}

.mb-row-price {
  color: var(--hilo-ambar);
  font-weight: 600;
  white-space: nowrap;
}

.mb-row-sign {
  color: var(--humo);
  font-size: 1.2rem;
}

.mb-ficha {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(1rem, 3vw, 2rem);

  padding: 0 0 1.8rem;
}

.mb-ficha-body h3 {
  margin-bottom: 0.6rem;
  font-size: 1.3rem;
}

.mb-ficha-body p {
  color: var(--galga);
}

.mb-ficha dl {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.35rem 1rem;
  margin: 0 0 1.2rem;
}

.mb-ficha dt {
  color: var(--humo);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.mb-ficha dd {
  margin: 0;
  color: var(--batista);
}

/* tarjeta de tejido en CSS para prendas sin foto */
.mb-swatch {
  position: relative;
  min-height: 220px;
  box-shadow: var(--mb-sombra);
  overflow: hidden;
}

.mb-swatch span {
  position: absolute;
  left: 12px;
  bottom: 10px;

  background: hsl(230 13% 10% / 0.72);
  color: var(--batista);
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 0.78rem;
}

.mb-tex-lino { background: repeating-linear-gradient(135deg, hsl(228 10% 78%), hsl(228 10% 78%) 3px, hsl(228 8% 72%) 3px, hsl(228 8% 72%) 6px); }
.mb-tex-batista { background: linear-gradient(135deg, hsl(230 16% 90%), hsl(230 14% 83%)); }
.mb-tex-sarga { background: repeating-linear-gradient(135deg, hsl(228 6% 62%), hsl(228 6% 62%) 2px, hsl(228 5% 56%) 2px, hsl(228 5% 56%) 5px); }
.mb-tex-chambray { background: repeating-linear-gradient(90deg, hsl(216 24% 56%), hsl(216 24% 56%) 2px, hsl(216 20% 64%) 2px, hsl(216 20% 64%) 4px); }
.mb-tex-seersucker { background: repeating-linear-gradient(90deg, hsl(222 10% 70%), hsl(222 10% 82%) 6px, hsl(222 10% 70%) 12px); }

/* ==== DECK TABS ==== */
.mb-deck {
  margin-top: 1.4rem;
  border: 1px solid var(--costura);
  background: var(--sarga);
  box-shadow: var(--mb-sombra);
}

.mb-tabs-nav {
  display: none;
  flex-wrap: wrap;
  gap: 0;

  border-bottom: 1px solid var(--costura);
}

.mb-tab-btn {
  padding: 0.95rem 1.3rem;
  background: transparent;
  border: 0;
  border-right: 1px solid var(--costura);

  color: var(--galga);
  font-family: var(--mb-sans);
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  cursor: pointer;
}

.mb-tab-btn.open {
  background: var(--popelin);
  color: var(--hilo-ambar);
  box-shadow: inset 0 -2px 0 var(--hilo-ambar);
}

.mb-tab-panel {
  padding: clamp(1.2rem, 3vw, 2rem);
  border-top: 1px solid var(--costura);
}

.mb-tab-panel:first-of-type {
  border-top: 0;
}

.mb-tab-head {
  margin-bottom: 1rem;
  font-size: 1.2rem;
}

.mb-opt {
  display: grid;
  grid-template-columns: 1.3fr 1.8fr auto;
  gap: 0.5rem 1.2rem;
  align-items: baseline;

  padding: 0.75rem 0;
  border-bottom: 1px solid var(--costura);
}

.mb-opt:last-child {
  border-bottom: 0;
}

.mb-opt-name {
  font-weight: 600;
  color: var(--batista);
}

.mb-opt-note {
  color: var(--galga);
  font-size: 0.92rem;
}

.mb-opt-delta {
  color: var(--humo);
  font-size: 0.86rem;
  white-space: nowrap;
}

.mb-opt-delta.is-plus {
  color: var(--hilo-ambar);
}

/* ==== FAQ ==== */
.mb-faq {
  margin-top: 1rem;
  border-top: 1px solid var(--costura);
}

.mb-faq-item {
  border-bottom: 1px solid var(--costura);
}

.mb-faq-q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: 100%;

  padding: 1.15rem 0;
  background: transparent;
  border: 0;
  text-align: left;

  color: var(--batista);
  font-family: var(--mb-serif);
  font-size: 1.14rem;
  font-weight: 500;
  cursor: pointer;
}

.mb-faq-q .mb-row-sign {
  flex: 0 0 auto;
}

.mb-faq-a {
  padding: 0 0 1.3rem;
  max-width: 60ch;

  color: var(--galga);
}

/* ==== CORTADOR / CASOS ==== */
.mb-maker {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(1.4rem, 4vw, 3rem);
  align-items: center;
}

.mb-cases {
  display: grid;
  gap: 1rem;
  margin-top: 1.6rem;
}

.mb-case {
  padding: 1.2rem 1.3rem;
  background: var(--sarga);
  border-left: 3px solid var(--hilo-ambar);
  box-shadow: var(--mb-sombra);
}

.mb-case h3 {
  margin-bottom: 0.4rem;
  font-size: 1.05rem;
  font-weight: 500;
}

.mb-case p {
  margin: 0;
  color: var(--galga);
  font-size: 0.96rem;
}

.mb-case .mb-case-who {
  display: block;
  margin-top: 0.7rem;
  color: var(--humo);
  font-size: 0.82rem;
  letter-spacing: 0.04em;
}

/* ==== CTA STRIP ==== */
.mb-cta {
  position: relative;
  isolation: isolate;

  background: var(--popelin);
  border-top: 1px solid var(--costura);
  border-bottom: 1px solid var(--costura);
}

.mb-cta::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;

  background: radial-gradient(circle at 20% 50%, hsl(36 52% 40% / 0.3), transparent 60%);
}

.mb-cta-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.4rem;
}

.mb-cta h2 {
  max-width: 20ch;
  font-size: clamp(1.7rem, 4vw, 2.6rem);
}

/* ==== FOOTER ==== */
.mb-footer {
  background: hsl(230 13% 8%);
  border-top: 1px solid var(--costura);

  padding-top: clamp(2.6rem, 5vw, 4rem);
  padding-bottom: 2rem;
}

.mb-foot-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: clamp(1.4rem, 4vw, 3rem);
}

.mb-foot-grid h3 {
  margin-bottom: 0.9rem;
  color: var(--batista);
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.mb-foot-grid a {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--galga);
  font-size: 0.95rem;
}

.mb-foot-grid a:hover {
  color: var(--batista);
}

.mb-foot-brand {
  color: var(--galga);
  font-size: 0.95rem;
}

.mb-foot-legal {
  margin-top: 2.4rem;
  padding-top: 1.4rem;
  border-top: 1px solid var(--costura);

  color: var(--galga);
  font-size: 0.82rem;
  line-height: 1.6;
}

/* ==== FORM ==== */
.mb-form-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(1.6rem, 4vw, 3rem);
  align-items: start;
}

.mb-form {
  background: var(--popelin);
  border: 1px solid var(--costura);
  box-shadow: var(--mb-sombra);
  padding: clamp(1.4rem, 3vw, 2.2rem);
}

.mb-field {
  margin-bottom: 1.2rem;
}

.mb-field label {
  display: block;
  margin-bottom: 0.4rem;
  color: var(--batista);
  font-size: 0.9rem;
  font-weight: 600;
}

.mb-field input,
.mb-field textarea {
  width: 100%;
  padding: 0.75rem 0.85rem;

  background: var(--sarga);
  border: 1px solid var(--costura);
  border-radius: 6px;
  color: var(--batista);

  font-family: var(--mb-sans);
  font-size: 1rem;
}

.mb-field input:focus,
.mb-field textarea:focus {
  outline: 2px solid var(--hilo-ambar);
  outline-offset: 1px;
}

.mb-field textarea {
  min-height: 88px;
  resize: vertical;
}

.mb-consent {
  display: flex;
  gap: 0.6rem;
  margin-bottom: 1.3rem;
  color: var(--galga);
  font-size: 0.9rem;
}

.mb-consent input {
  margin-top: 0.2rem;
  flex: 0 0 auto;
}

.mb-field-error {
  display: block;
  margin-top: 0.35rem;
  color: hsl(8 62% 66%);
  font-size: 0.82rem;
}

.mb-form-note {
  margin-top: 1rem;
  color: var(--galga);
  font-size: 0.82rem;
}

.mb-form-ok {
  display: none;
  padding: 1rem 1.1rem;
  margin-bottom: 1rem;

  background: hsl(140 20% 16%);
  border-left: 3px solid var(--hilo-ambar);
  color: var(--batista);
}

/* tabla de datos */
.mb-data {
  width: 100%;
  border-collapse: collapse;
}

.mb-data caption {
  text-align: left;
  margin-bottom: 0.7rem;
  color: var(--humo);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.mb-data th,
.mb-data td {
  padding: 0.7rem 0.4rem;
  border-bottom: 1px solid var(--costura);
  text-align: left;
  vertical-align: top;
  overflow-wrap: anywhere;
}

.mb-data th {
  width: 38%;
  color: var(--humo);
  font-weight: 600;
}

.mb-data td {
  color: var(--batista);
}

/* ==== LEGAL ==== */
.mb-legal {
  display: grid;
  grid-template-columns: 0.3fr 0.7fr;
  gap: clamp(1.4rem, 4vw, 3rem);
  align-items: start;
}

.mb-toc {
  position: sticky;
  top: 90px;

  padding: 1.2rem 1.3rem;
  background: var(--popelin);
  border: 1px solid var(--costura);
}

.mb-toc h2 {
  margin-bottom: 0.8rem;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--humo);
}

.mb-toc a {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--galga);
  font-size: 0.92rem;
}

.mb-legal-block {
  padding: 1.4rem 1.5rem;
  margin-bottom: 1.4rem;
  background: var(--popelin);
  border-left: 3px solid var(--costura);
  scroll-margin-top: 90px;
}

.mb-legal-block h2 {
  margin-bottom: 0.7rem;
  font-size: 1.32rem;
}

.mb-legal-block h3 {
  margin: 1rem 0 0.4rem;
  font-size: 1.05rem;
  color: var(--batista);
}

.mb-legal-block p {
  color: var(--galga);
}

.mb-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}

.mb-card {
  padding: 1.1rem 1.2rem;
  background: var(--sarga);
  border-top: 2px solid var(--hilo-ambar);
}

.mb-card h3 {
  margin: 0 0 0.4rem;
  font-size: 1rem;
}

.mb-card p {
  margin: 0;
  color: var(--galga);
  font-size: 0.92rem;
}

/* ==== SERVICE PAGES ==== */
.mb-mini {
  min-height: 62vh;
  display: flex;
  align-items: center;
}

.mb-mini-box {
  max-width: 640px;
  padding: clamp(1.6rem, 4vw, 2.6rem);
  background: var(--popelin);
  border: 1px solid var(--costura);
  box-shadow: var(--mb-sombra);
}

.mb-mini-box h1 {
  margin-bottom: 1rem;
  font-size: clamp(2rem, 5vw, 3rem);
}

/* ==== REVEAL ==== */
html.mb-live .mb-reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

html.mb-live .mb-reveal.shown {
  opacity: 1;
  transform: none;
}

/* ==== STATES / JS GATING ==== */
[data-consent-reset] {
  display: none;
}

html.mb-live [data-consent-reset] {
  display: inline-flex;
}

.mb-row-name small {
  display: block;
  margin-top: 0.15rem;

  color: var(--galga);
  font-family: var(--mb-sans);
  font-size: 0.86rem;
  font-weight: 400;
}

/* details nativos: funcionan con y sin JS */
.mb-row,
.mb-faq-item {
  list-style: none;
}

.mb-row summary,
.mb-faq-item summary {
  list-style: none;
}

.mb-row summary::-webkit-details-marker,
.mb-faq-item summary::-webkit-details-marker {
  display: none;
}

.mb-row-sign::before {
  content: "+";
}

.mb-row[open] .mb-row-sign::before,
.mb-faq-item[open] .mb-row-sign::before {
  content: "\2212";
}

/* deck-tabs: sin JS se ven todos los paneles; con JS, uno */
.mb-tabs-nav {
  display: none;
}

html.mb-live .mb-tabs-nav {
  display: flex;
}

html.mb-live .mb-tab-panel {
  display: none;
}

html.mb-live .mb-tab-panel.open {
  display: block;
}

/* ==== PROSA (página de contacto) ==== */
.mb-prose {
  max-width: 62ch;
  margin-top: clamp(1.8rem, 4vw, 2.8rem);
  padding: clamp(1.4rem, 3vw, 2rem);

  background: var(--popelin);
  border-left: 3px solid var(--hilo-ambar);
  box-shadow: var(--mb-sombra);
}

.mb-prose h2 {
  margin-bottom: 0.9rem;
  font-size: 1.4rem;
}

.mb-prose p {
  color: var(--galga);
}

.mb-foot-links,
.mb-toc-links {
  margin: 0;
  padding: 0;
  list-style: none;
}

/* ==== MEDIA ==== */
@media (max-width: 920px) {
  .mb-hero-grid {
    grid-template-columns: 1fr;
  }

  .mb-hero-text {
    order: 2;
  }

  .mb-hero-media {
    order: 1;
    max-width: 520px;
  }

  .mb-ficha,
  .mb-maker,
  .mb-form-grid,
  .mb-cta-inner,
  .mb-legal {
    grid-template-columns: 1fr;
  }

  .mb-toc {
    position: static;
  }
}

@media (max-width: 860px) {
  html.mb-live .mb-navlinks {
    display: none;
  }

  .mb-brand {
    order: 1;
  }

  html.mb-live .mb-burger {
    display: inline-flex;
  }

  html.mb-live .mb-drawer {
    position: fixed;
    inset: 0;
    z-index: 1200;
    display: none;

    padding: 5rem var(--mb-gut) 2rem;
    background: var(--sarga);
    border-bottom: 0;
  }

  html.mb-live .mb-drawer.open {
    display: block;
    overflow-y: auto;
  }

  html.mb-live .mb-drawer-close {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    top: 1rem;
    right: var(--mb-gut);

    width: 46px;
    height: 46px;
    background: transparent;
    border: 1px solid var(--costura);
    border-radius: var(--mb-radio-btn);
    color: var(--batista);
    font-size: 1.3rem;
    cursor: pointer;
  }

  .mb-drawer a {
    font-size: 1.25rem;
  }
}

@media (max-width: 640px) {
  .mb-row-head {
    grid-template-columns: 1fr auto;
    gap: 0.25rem 1rem;
  }

  .mb-row-spec {
    grid-column: 1 / 2;
  }

  .mb-row-sign {
    grid-row: 1 / 2;
    grid-column: 2 / 3;
  }

  .mb-opt {
    grid-template-columns: 1fr;
    gap: 0.2rem;
  }

  .mb-foot-grid {
    grid-template-columns: 1fr;
  }
}