/* =========================================================
   Carnicería Gran Hermano — Design system + layout
   ========================================================= */

:root {
  --black: #0a0a0a;
  --burgundy: #641818;
  --red: #9c2424;
  --red-hover: #b52d2d;
  --white: #f5f3ee;
  --gold: #c7a35b;
  --gray: #9a9590;
  --surface: #141414;
  --surface-2: #1c1c1c;
  --border: rgba(245, 243, 238, 0.12);
  --overlay: rgba(10, 10, 10, 0.72);

  --font-display: "Oswald", "Arial Narrow", sans-serif;
  --font-sans: "Source Sans 3", "Segoe UI", sans-serif;

  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1.25rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 5rem;

  --radius: 8px;
  --radius-lg: 12px;
  --header-h: 5.15rem;
  --max: 72rem;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1.0625rem;
  line-height: 1.55;
  color: var(--white);
  background: var(--black);
  -webkit-font-smoothing: antialiased;
}

body.nav-open {
  overflow: hidden;
}

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

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

a:hover {
  color: var(--gold);
}

button {
  font: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

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

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--gold);
  color: var(--black);
  padding: var(--space-sm) var(--space-md);
  z-index: 1000;
}

.skip-link:focus {
  left: var(--space-md);
  top: var(--space-md);
}

.container {
  width: min(100% - 2rem, var(--max));
  margin-inline: auto;
}

.section {
  padding-block: var(--space-2xl);
}

.section--tight {
  padding-block: var(--space-xl);
}

.section__eyebrow {
  margin: 0 0 var(--space-xs);
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
}

.section__title {
  margin: 0 0 var(--space-md);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  line-height: 1.1;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.section__lead {
  margin: 0 0 var(--space-lg);
  max-width: 36rem;
  color: var(--gray);
}

.section__header {
  margin-bottom: var(--space-xl);
}

/* ----- Buttons ----- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 2.85rem;
  padding: 0.7rem 1.35rem;
  border-radius: var(--radius);
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: background 0.2s var(--ease), color 0.2s var(--ease), border-color 0.2s var(--ease), transform 0.2s var(--ease);
}

.btn--primary {
  background: var(--red);
  color: var(--white);
}

.btn--primary:hover {
  background: var(--red-hover);
  color: var(--white);
}

.btn--secondary {
  border: 1px solid rgba(245, 243, 238, 0.45);
  color: var(--white);
  background: transparent;
}

.btn--secondary:hover {
  border-color: var(--gold);
  color: var(--gold);
}

.btn--ghost {
  border: 1px solid var(--border);
  color: var(--white);
}

.btn--ghost:hover {
  border-color: var(--gold);
  color: var(--gold);
}

.btn--sm {
  min-height: 2.4rem;
  padding: 0.45rem 0.95rem;
  font-size: 0.82rem;
}

.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

/* ----- Header / Nav ----- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  min-height: var(--header-h);
  display: flex;
  align-items: center;
  padding-block: 0.4rem;
  background: transparent;
  transition: background 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.site-header.is-scrolled {
  background: rgba(10, 10, 10, 0.94);
  box-shadow: 0 1px 0 var(--border);
  backdrop-filter: blur(10px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  width: min(100% - 2rem, var(--max));
  margin-inline: auto;
}

.logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.logo img,
.logo svg {
  height: 3.55rem;
  width: auto;
  max-width: min(58vw, 18.5rem);
  object-fit: contain;
  transition: height 0.25s var(--ease);
}

.site-header.is-scrolled .logo img {
  height: 3.1rem;
}

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

.nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav__links a {
  font-size: 0.92rem;
  letter-spacing: 0.04em;
  color: rgba(245, 243, 238, 0.85);
}

.nav__links a:hover {
  color: var(--white);
}

.nav-toggle {
  display: none;
  width: 2.5rem;
  height: 2.5rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
}

.nav-toggle span {
  display: block;
  width: 1.1rem;
  height: 2px;
  background: var(--white);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

@media (min-width: 769px) {
  .header-actions {
    display: none;
  }

  .header-inner {
    display: grid;
    grid-template-columns: auto 1fr;
    align-items: center;
  }

  .nav {
    justify-content: flex-end;
  }
}

/* ----- Hero ----- */
.hero {
  position: relative;
  min-height: min(92vh, 56rem);
  display: grid;
  align-items: end;
  padding: calc(var(--header-h) + var(--space-xl)) 0 var(--space-2xl);
  overflow: hidden;
}

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

.hero__media picture,
.hero__media img {
  display: block;
  width: 100%;
  height: 100%;
}

.hero__media img {
  object-fit: cover;
  object-position: center 40%;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(10, 10, 10, 0.5) 0%, rgba(10, 10, 10, 0.32) 38%, rgba(10, 10, 10, 0.9) 100%),
    linear-gradient(90deg, rgba(10, 10, 10, 0.82) 0%, rgba(10, 10, 10, 0.28) 58%);
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 38rem;
}

.hero__brand {
  margin: 0 0 var(--space-xs);
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 8vw, 4.5rem);
  font-weight: 600;
  line-height: 0.95;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.hero__descriptor {
  margin: 0 0 var(--space-sm);
  font-family: var(--font-display);
  letter-spacing: 0.22em;
  font-size: 0.85rem;
  text-transform: uppercase;
  color: rgba(245, 243, 238, 0.8);
}

.hero__tag {
  display: inline-block;
  margin-bottom: var(--space-md);
  color: var(--gold);
  font-family: var(--font-display);
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.hero__location {
  margin: 0 0 var(--space-md);
  font-size: 0.85rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gray);
}

.hero__headline {
  margin: 0 0 var(--space-lg);
  font-size: clamp(1.15rem, 2.4vw, 1.45rem);
  font-weight: 400;
  color: rgba(245, 243, 238, 0.92);
  max-width: 22ch;
}

.hero__accent {
  width: 3rem;
  height: 3px;
  background: var(--red);
  margin-bottom: var(--space-md);
}

/* ----- Trust ----- */
.trust {
  background: var(--burgundy);
  border-block: 1px solid rgba(245, 243, 238, 0.08);
}

.trust__list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
  list-style: none;
  margin: 0;
  padding: var(--space-lg) 0;
  text-align: center;
}

.trust__list li {
  font-family: var(--font-display);
  font-size: 0.82rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.trust__list li + li {
  border-left: 1px solid rgba(245, 243, 238, 0.15);
}

/* ----- Product cards ----- */
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.product-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.product-card__media {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--surface-2);
}

.product-card__media picture {
  display: block;
  width: 100%;
  height: 100%;
}

.product-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.45s var(--ease);
}

.product-card:hover .product-card__media img {
  transform: scale(1.04);
}

.product-card__body {
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  flex: 1;
}

.product-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.25rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.product-card__desc {
  margin: 0;
  color: var(--gray);
  font-size: 0.98rem;
  flex: 1;
}

/* ----- Promotions ----- */
.promotions {
  background:
    radial-gradient(ellipse at top, rgba(156, 36, 36, 0.18), transparent 55%),
    var(--black);
}

.promotions-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.promo-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.promo-card__media {
  position: relative;
  aspect-ratio: 3 / 4;
  overflow: hidden;
}

.promo-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s var(--ease);
}

.promo-card:hover .promo-card__media img {
  transform: scale(1.03);
}

.promo-card__badge {
  position: absolute;
  top: var(--space-md);
  left: 0;
  background: var(--red);
  color: var(--white);
  font-family: var(--font-display);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 0.75rem;
  padding: 0.4rem 0.9rem;
}

.promo-card__body {
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  border-top: 3px solid var(--red);
}

.promo-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.35rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.promo-card__desc {
  margin: 0;
  color: var(--gray);
  font-size: 0.95rem;
}

.promo-card__price {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.75rem;
  color: var(--gold);
  letter-spacing: 0.04em;
}

/* ----- Advisor ----- */
.advisor-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
}

.advisor-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  min-height: 16rem;
  border: 1px solid var(--border);
}

.advisor-card picture,
.advisor-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.advisor-card img {
  object-fit: cover;
  object-position: center;
}

.advisor-card__content {
  position: relative;
  z-index: 1;
  height: 100%;
  min-height: 16rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--space-md);
  background: linear-gradient(180deg, transparent 20%, rgba(10, 10, 10, 0.9) 100%);
}

.advisor-card h3 {
  margin: 0 0 var(--space-sm);
  font-family: var(--font-display);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ----- Asado ----- */
.asado {
  position: relative;
  isolation: isolate;
  padding-block: var(--space-2xl);
  overflow: hidden;
}

.asado__media {
  position: absolute;
  inset: 0;
  z-index: -1;
}

.asado__media picture,
.asado__media img {
  display: block;
  width: 100%;
  height: 100%;
}

.asado__media img {
  object-fit: cover;
  object-position: center 60%;
}

.asado__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(10, 10, 10, 0.92) 0%, rgba(10, 10, 10, 0.55) 55%, rgba(10, 10, 10, 0.35) 100%);
}

.asado__content {
  position: relative;
  max-width: 32rem;
}

/* ----- About / Trust rating ----- */
.about {
  background: var(--surface);
}

.about-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}

.about__media {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  aspect-ratio: 1 / 1;
  max-height: 32rem;
}

.about__media picture,
.about__media img {
  display: block;
  width: 100%;
  height: 100%;
}

.about__media img {
  object-fit: cover;
  object-position: center top;
}

.rating {
  display: inline-flex;
  align-items: baseline;
  gap: var(--space-sm);
  margin: var(--space-md) 0;
  padding: var(--space-sm) var(--space-md);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--black);
}

.rating__score {
  font-family: var(--font-display);
  font-size: 1.75rem;
  color: var(--gold);
}

.rating__meta {
  color: var(--gray);
  font-size: 0.9rem;
}

/* ----- Instagram ----- */
.instagram-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-sm);
}

.instagram-grid a {
  display: block;
  aspect-ratio: 1;
  overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.instagram-grid img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s var(--ease);
}

.instagram-grid a:hover img {
  transform: scale(1.05);
}

/* ----- Location ----- */
.location-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: stretch;
}

.location__media {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  min-height: 22rem;
  aspect-ratio: 3 / 4;
  max-height: 38rem;
}

.location__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
}

.location__list {
  list-style: none;
  margin: 0 0 var(--space-lg);
  padding: 0;
  display: grid;
  gap: var(--space-md);
}

.location__list li {
  border-bottom: 1px solid var(--border);
  padding-bottom: var(--space-sm);
}

.location__label {
  display: block;
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.2rem;
}

/* ----- Footer ----- */
.site-footer {
  border-top: 1px solid var(--border);
  padding: var(--space-xl) 0 var(--space-lg);
  background: var(--black);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
}

.footer-logo {
  display: inline-flex;
  margin-bottom: var(--space-sm);
}

.footer-logo img {
  height: 4.5rem;
  width: auto;
}

.footer-brand {
  font-family: var(--font-display);
  font-size: 1.4rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin: 0 0 var(--space-xs);
}

.footer-meta {
  color: var(--gray);
  margin: 0;
}

.footer-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-xs);
}

.footer-links a {
  color: rgba(245, 243, 238, 0.85);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: var(--space-md);
  flex-wrap: wrap;
  border-top: 1px solid var(--border);
  padding-top: var(--space-md);
  color: var(--gray);
  font-size: 0.9rem;
}

/* ----- Floating WhatsApp ----- */
.wa-float {
  position: fixed;
  right: 1.1rem;
  bottom: 1.1rem;
  z-index: 90;
  width: 3.4rem;
  height: 3.4rem;
  border-radius: 50%;
  background: #25d366;
  display: grid;
  place-items: center;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
  transition: transform 0.2s var(--ease);
}

.wa-float:hover {
  transform: scale(1.06);
  color: inherit;
}

.wa-float img {
  width: 1.7rem;
  height: 1.7rem;
}

/* ----- Reveal ----- */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.55s var(--ease), transform 0.55s var(--ease);
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

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

  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .product-card__media img,
  .promo-card__media img,
  .instagram-grid img {
    transition: none;
  }
}