/* ===================================================================
   LAYOUT — estructura de secciones
   =================================================================== */

/* ---------------------------------------------------------------------
   HEADER
   ------------------------------------------------------------------ */
.site-header {
  position: fixed;
  inset-inline: 0;
  top: 0;
  z-index: var(--z-header);
  background: linear-gradient(to bottom, rgba(10, 9, 8, 0.55), transparent);
  transition: background-color var(--duration-base) var(--ease),
    border-color var(--duration-base) var(--ease),
    backdrop-filter var(--duration-base) var(--ease);
}

.site-header.is-scrolled {
  background: rgba(12, 10, 9, 0.88);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-bottom: 1px solid var(--color-border);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
  padding-block: var(--space-4);
}

.main-nav__list {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-5);
}

.menu-toggle {
  display: none;
}

@media (max-width: 900px) {
  .main-nav {
    display: none;
  }
  .header__actions .btn {
    display: none;
  }
  .menu-toggle {
    display: inline-flex;
  }
}

/* ---------------------------------------------------------------------
   MOBILE NAV
   ------------------------------------------------------------------ */
.mobile-nav {
  position: fixed;
  inset: 0;
  z-index: var(--z-mobile-nav);
  visibility: hidden;
}

.mobile-nav__panel {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--space-8) var(--container-pad);
  background: var(--color-bg-deep);
  transform: translateY(-8px);
  opacity: 0;
  transition: opacity var(--duration-base) var(--ease),
    transform var(--duration-base) var(--ease);
}

.mobile-nav.is-open {
  visibility: visible;
}

.mobile-nav.is-open .mobile-nav__panel {
  transform: translateY(0);
  opacity: 1;
}

.mobile-nav__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  margin-bottom: var(--space-7);
}

/* ---------------------------------------------------------------------
   HERO
   ------------------------------------------------------------------ */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}

.hero__media {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(
      to bottom,
      rgba(10, 9, 8, 0.55) 0%,
      rgba(10, 9, 8, 0.35) 30%,
      rgba(10, 9, 8, 0.55) 62%,
      rgba(10, 9, 8, 0.95) 100%
    ),
    linear-gradient(to right, rgba(10, 9, 8, 0.5) 0%, rgba(10, 9, 8, 0.05) 55%);
}

.hero__content {
  position: relative;
  width: 100%;
  padding-block: var(--space-9) var(--space-8);
  display: grid;
  grid-template-columns: minmax(0, 720px) 1fr;
  gap: var(--space-6);
  align-items: end;
}

.hero__title {
  font-size: var(--fs-hero);
  text-transform: uppercase;
  letter-spacing: 0.01em;
  margin-top: var(--space-4);
}

.hero__title em {
  font-style: italic;
  color: var(--color-brass-light);
}

.hero__subtitle {
  margin-top: var(--space-5);
  font-size: var(--fs-md);
  color: var(--color-cream-dim);
  max-width: 42ch;
}

.hero__actions {
  margin-top: var(--space-6);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.hero__meta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: var(--space-3);
  text-align: right;
  padding-bottom: var(--space-2);
}

.hero__meta-line {
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  font-size: var(--fs-eyebrow);
  letter-spacing: var(--ls-eyebrow);
  text-transform: uppercase;
  color: var(--color-cream-faint);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.hero__meta-line::after {
  content: "";
  width: 1px;
  height: 56px;
  background: var(--color-brass-dim);
}

.hero__scroll-cue {
  position: absolute;
  bottom: var(--space-5);
  left: var(--container-pad);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--color-cream-faint);
  font-size: var(--fs-eyebrow);
  letter-spacing: var(--ls-eyebrow);
  text-transform: uppercase;
}

@media (max-width: 900px) {
  .hero__content {
    grid-template-columns: 1fr;
  }
  .hero__meta {
    display: none;
  }
  .hero__scroll-cue {
    display: none;
  }
}

/* ---------------------------------------------------------------------
   SERVICIOS
   ------------------------------------------------------------------ */
.services__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--color-border);
  border: 1px solid var(--color-border);
}

.service-card {
  background: var(--color-bg);
  padding: var(--space-6) var(--space-5);
  display: flex;
  flex-direction: column;
  min-height: 320px;
}

.service-card:nth-child(2) {
  background: var(--color-panel);
}

@media (max-width: 980px) {
  .services__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .services__grid {
    grid-template-columns: 1fr;
  }
  .service-card {
    min-height: unset;
  }
}

/* ---------------------------------------------------------------------
   SOBRE LA BARBERÍA
   ------------------------------------------------------------------ */
.about {
  padding-block: var(--space-10);
}

.about .container {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: clamp(var(--space-6), 6vw, var(--space-9));
  align-items: center;
}

.about__media {
  position: relative;
}

.about__media-frame {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
}

.about__media-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about__badge {
  position: absolute;
  bottom: -28px;
  right: -28px;
  width: 132px;
  height: 132px;
}

.about__quote {
  margin-block: var(--space-6);
  padding-left: var(--space-5);
  border-left: 2px solid var(--color-brass);
  font-family: var(--font-display);
  font-style: italic;
  font-size: var(--fs-lg);
  color: var(--color-cream);
}

.about__stats {
  display: flex;
  gap: var(--space-8);
  margin-top: var(--space-7);
}

.stat__number {
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  color: var(--color-brass-light);
  line-height: 1;
}

.stat__label {
  margin-top: var(--space-2);
  font-size: var(--fs-sm);
  color: var(--color-stone);
  text-transform: uppercase;
  letter-spacing: var(--ls-wide);
}

@media (max-width: 900px) {
  .about .container {
    grid-template-columns: 1fr;
  }
  .about__badge {
    right: auto;
    left: var(--space-4);
  }
}

/* ---------------------------------------------------------------------
   GALERÍA
   ------------------------------------------------------------------ */
.gallery__grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  grid-auto-rows: 130px;
  gap: var(--space-3);
}

.gallery__item {
  position: relative;
  overflow: hidden;
  cursor: zoom-in;
}

.gallery__item--a {
  grid-column: span 3;
  grid-row: span 3;
}
.gallery__item--b {
  grid-column: span 3;
  grid-row: span 2;
}
.gallery__item--c {
  grid-column: span 3;
  grid-row: span 2;
}
.gallery__item--d {
  grid-column: span 2;
  grid-row: span 2;
}
.gallery__item--e {
  grid-column: span 2;
  grid-row: span 2;
}
.gallery__item--f {
  grid-column: span 2;
  grid-row: span 2;
}

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

@media (max-width: 900px) {
  .gallery__grid {
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 220px;
  }
  .gallery__item--a,
  .gallery__item--b,
  .gallery__item--c,
  .gallery__item--d,
  .gallery__item--e,
  .gallery__item--f {
    grid-column: span 1;
    grid-row: span 1;
  }
  .gallery__item--a {
    grid-column: span 2;
    grid-row: span 2;
  }
}

/* ---------------------------------------------------------------------
   RESEÑAS
   ------------------------------------------------------------------ */
.reviews__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}

@media (max-width: 900px) {
  .reviews__grid {
    grid-template-columns: 1fr;
  }
}

/* ---------------------------------------------------------------------
   CTA RESERVA
   ------------------------------------------------------------------ */
.cta-band {
  background: var(--color-bg-deep);
  padding-block: var(--space-9);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-band__inner {
  position: relative;
  max-width: 620px;
  margin-inline: auto;
}

.cta-band__title {
  font-size: var(--fs-2xl);
}

.cta-band__text {
  margin-top: var(--space-4);
  color: var(--color-cream-dim);
  font-size: var(--fs-md);
}

.cta-band .btn {
  margin-top: var(--space-6);
}

/* ---------------------------------------------------------------------
   CONTACTO
   ------------------------------------------------------------------ */
.contact .container {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.8fr);
  gap: clamp(var(--space-6), 6vw, var(--space-9));
}

.contact__hours {
  margin-top: var(--space-6);
  display: grid;
  gap: var(--space-3);
}

.contact__hours-row {
  display: flex;
  justify-content: space-between;
  gap: var(--space-4);
  padding-block: var(--space-3);
  border-bottom: 1px solid var(--color-border);
}

.contact__lines {
  margin-top: var(--space-6);
  display: grid;
  gap: var(--space-2);
}

.contact__actions {
  margin-top: var(--space-6);
}

.contact__visual {
  position: relative;
  background: var(--color-panel);
  border: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: var(--space-4);
  padding: var(--space-8) var(--space-6);
  min-height: 340px;
}

@media (max-width: 900px) {
  .contact .container {
    grid-template-columns: 1fr;
  }
}

/* ---------------------------------------------------------------------
   FOOTER
   ------------------------------------------------------------------ */
.site-footer {
  background: var(--color-bg-deep);
  border-top: 1px solid var(--color-border);
  padding-block: var(--space-8) var(--space-5);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: var(--space-7);
  padding-bottom: var(--space-7);
}

.footer__tagline {
  margin-top: var(--space-3);
  color: var(--color-stone);
  font-style: italic;
  font-family: var(--font-display);
}

.footer__heading {
  font-size: var(--fs-eyebrow);
  letter-spacing: var(--ls-eyebrow);
  text-transform: uppercase;
  color: var(--color-brass-light);
  margin-bottom: var(--space-4);
}

.footer__list {
  display: grid;
  gap: var(--space-3);
}

.footer__social {
  display: flex;
  gap: var(--space-3);
}

.footer__bottom {
  padding-top: var(--space-5);
  border-top: 1px solid var(--color-border);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-3);
  font-size: var(--fs-sm);
  color: var(--color-cream-faint);
}

.footer__legal {
  display: flex;
  gap: var(--space-5);
}

@media (max-width: 760px) {
  .footer__grid {
    grid-template-columns: 1fr 1fr;
  }
  .footer__brand {
    grid-column: 1 / -1;
  }
}