/* ==========================================================================
   GOAT | EYEWEARS — sitio de marca B2C
   Identidad: urbana, deportiva, aspiracional. Base oscura (negro del logo),
   blanco de alto contraste, acento dorado "GOAT" y celeste solo en bloque AFA.
   ========================================================================== */

:root {
  --negro: #0a0a0b;          /* base de fondo */
  --negro-deep: #010203;     /* negro del logo */
  --panel: #131316;
  --line: #26262b;
  --blanco: #ffffff;
  --texto: #e8e8e4;
  --muted: #a7a7a0;
  --oro: #d8b545;            /* acento aspiracional (AA sobre negro) */
  --oro-soft: #b9952f;
  --celeste: #8ec6f2;        /* solo bloque AFA (AA sobre negro) */
  --radius: 14px;
  --container: 1140px;
  --font: "Archivo", "Helvetica Neue", Arial, sans-serif;
}

/* ---------- Reset mínimo ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}
body {
  margin: 0;
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--texto);
  background: var(--negro);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--oro); }
a:focus-visible, button:focus-visible {
  outline: 3px solid var(--oro);
  outline-offset: 3px;
}

.container { width: min(var(--container), 100% - 2.5rem); margin-inline: auto; }

.skip-link {
  position: absolute; left: -9999px; top: 0;
  background: var(--blanco); color: var(--negro-deep); padding: .75rem 1.25rem; z-index: 100;
}
.skip-link:focus { left: 0; }

/* ---------- Tipografía ---------- */
h1, h2, h3 { color: var(--blanco); line-height: 1.05; margin: 0 0 .5em; }
.display {
  font-weight: 900;
  font-style: italic;
  text-transform: uppercase;
  letter-spacing: -.015em;
}
h1 { font-size: clamp(2.6rem, 9vw, 5.5rem); }
h2 { font-size: clamp(1.7rem, 4.5vw, 2.8rem); }
h3 { font-size: 1.2rem; font-weight: 700; }
p { margin: 0 0 1em; }
.lead { font-size: clamp(1.05rem, 2vw, 1.25rem); color: var(--muted); max-width: 58ch; }

.kicker {
  display: inline-block;
  font-size: .8rem; font-weight: 700; letter-spacing: .22em; text-transform: uppercase;
  color: var(--oro); margin-bottom: 1rem;
}
.section { padding: clamp(3.8rem, 9vw, 6.5rem) 0; }
.section-head { max-width: 64ch; margin-bottom: clamp(1.6rem, 4vw, 3rem); }

/* ---------- Botones ---------- */
.btn {
  display: inline-block;
  padding: .85rem 1.8rem;
  font-weight: 700;
  font-size: .92rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  text-decoration: none;
  border: 2px solid transparent;
  border-radius: 4px;
  cursor: pointer;
  transition: background-color .2s ease, color .2s ease, border-color .2s ease, transform .2s ease;
}
.btn--solid { background: var(--blanco); color: var(--negro-deep); }
.btn--solid:hover { background: var(--oro); color: var(--negro-deep); transform: translateY(-2px); }
.btn--outline { border-color: var(--blanco); color: var(--blanco); }
.btn--outline:hover { background: var(--blanco); color: var(--negro-deep); }
.btn--gold { background: var(--oro); color: var(--negro-deep); }
.btn--gold:hover { background: var(--blanco); }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(5, 5, 6, .85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.site-header__inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; padding: .85rem 0;
}
.brand { display: inline-flex; align-items: center; }
.brand img { width: auto; height: 40px; }

.nav-toggle { display: none; background: none; border: 0; padding: .5rem; cursor: pointer; }
.nav-toggle .bar {
  display: block; width: 26px; height: 2px; background: var(--blanco); margin: 6px 0;
  transition: transform .25s ease, opacity .25s ease;
}
.site-nav ul {
  display: flex; gap: 1.7rem; align-items: center;
  list-style: none; margin: 0; padding: 0;
}
.site-nav a {
  text-decoration: none; color: var(--texto); font-weight: 600; font-size: .9rem;
  letter-spacing: .04em;
}
.site-nav a:hover { color: var(--blanco); }
.site-nav .btn { padding: .55rem 1.2rem; color: var(--negro-deep); }
@media (max-width: 860px) {
  .nav-toggle { display: block; }
  .site-nav {
    position: absolute; top: 100%; left: 0; right: 0;
    background: var(--negro-deep); border-bottom: 1px solid var(--line);
    display: none; padding: 1.2rem 1.25rem 1.6rem;
  }
  .site-nav.is-open { display: block; }
  .site-nav ul { flex-direction: column; align-items: flex-start; gap: 1.1rem; }
  .nav-toggle[aria-expanded="true"] .bar:nth-child(1) { transform: translateY(8px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] .bar:nth-child(2) { opacity: 0; }
  .nav-toggle[aria-expanded="true"] .bar:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: clamp(560px, 92vh, 860px);
  display: flex; align-items: center;
  overflow: hidden;
  background:
    radial-gradient(1200px 600px at 78% 18%, rgba(216, 181, 69, .10), transparent 60%),
    radial-gradient(900px 500px at 12% 85%, rgba(142, 198, 242, .05), transparent 60%),
    var(--negro-deep);
  border-bottom: 1px solid var(--line);
}
.hero__players {
  position: absolute; right: 0; bottom: 0;
  height: 96%; width: auto; max-width: none;
  object-fit: contain; object-position: bottom right;
  pointer-events: none;
}
.hero__scrim {
  position: absolute; inset: 0; pointer-events: none;
  background:
    linear-gradient(90deg, var(--negro-deep) 30%, rgba(1, 2, 3, .55) 58%, rgba(1, 2, 3, .15) 100%),
    linear-gradient(0deg, rgba(1, 2, 3, .65) 0%, transparent 35%);
}
.hero__content { position: relative; z-index: 1; max-width: 700px; padding: 5rem 0; }
.hero__seal {
  display: flex; align-items: center; gap: 1rem; flex-wrap: wrap;
  margin: 2.4rem 0 0;
}
.hero__seal img { width: 190px; height: auto; }
.hero__seal span {
  font-size: .78rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase;
  color: var(--muted); border-left: 1px solid var(--line); padding-left: 1rem;
}
@media (max-width: 860px) {
  .hero { min-height: 100svh; }
  .hero__players { height: auto; width: 124%; right: -14%; opacity: .6; }
  .hero__scrim {
    background: linear-gradient(0deg, rgba(1, 2, 3, .92) 0%, rgba(1, 2, 3, .68) 38%, rgba(1, 2, 3, .25) 70%, rgba(1, 2, 3, .05) 100%);
  }
  .hero__content { padding: 4rem 0 3rem; align-self: flex-end; }
}
.hero__eyebrow {
  font-size: clamp(.85rem, 1.6vw, 1rem); font-weight: 700;
  letter-spacing: .3em; text-transform: uppercase; color: var(--oro);
  margin-bottom: 1.2rem;
}
.hero__sub { color: var(--muted); font-size: clamp(1.05rem, 2.2vw, 1.3rem); max-width: 50ch; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 2.2rem; }

/* ---------- Manifiesto ---------- */
.manifesto { background: var(--negro); text-align: center; }
.manifesto blockquote {
  margin: 0 auto; max-width: 26ch;
  font-size: clamp(1.5rem, 4.5vw, 2.6rem);
  font-weight: 900; font-style: italic; text-transform: uppercase;
  line-height: 1.2; color: var(--blanco);
}
.manifesto blockquote .accent { color: var(--oro); }
.manifesto figcaption { margin-top: 1.4rem; color: var(--muted); font-size: .95rem; }

/* ---------- Líneas ---------- */
.lines-grid { display: grid; gap: 1.4rem; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.line-card {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; display: flex; flex-direction: column;
}
.line-card__media {
  position: relative; aspect-ratio: 4 / 3;
  display: flex; align-items: center; justify-content: center;
}
.line-card__media--photo { background: #fff; padding: 1.2rem; }
.line-card__media--photo img { width: 100%; height: auto; object-fit: contain; }
.line-card__media--afa { background: linear-gradient(150deg, #10161d, #090d12 65%); }
.line-card__media--afa img { width: 64%; opacity: .95; }
.line-card__badge {
  position: absolute; top: 1rem; left: 1rem;
  font-size: .72rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase;
  background: rgba(0, 0, 0, .55); border: 1px solid var(--line);
  color: var(--texto); padding: .3rem .7rem; border-radius: 999px;
}
.line-card__badge--afa { color: var(--celeste); border-color: rgba(142, 198, 242, .4); }
.line-card__placeholder {
  position: absolute; bottom: .9rem; right: 1rem;
  font-size: .7rem; letter-spacing: .08em; text-transform: uppercase; color: #91918a;
}
.line-card__body { padding: 1.5rem 1.4rem 1.7rem; display: flex; flex-direction: column; gap: .5rem; flex: 1; }
.line-card__body p { color: var(--muted); font-size: .96rem; margin: 0; }
.line-card__tag {
  font-size: .75rem; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; color: var(--oro);
}
.line-card--afa .line-card__tag { color: var(--celeste); }

/* ---------- Catálogo ---------- */
.catalog { background: var(--negro); }
.cat-grid { display: grid; gap: 1.3rem; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
.cat-card {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; display: flex; flex-direction: column;
}
.cat-card__media { background: #fff; padding: 1rem 1.1rem; }
.cat-card__media img { width: 100%; height: auto; object-fit: contain; }
.cat-card__body { padding: 1.2rem 1.3rem 1.4rem; display: flex; flex-direction: column; gap: .55rem; }
.cat-card__tag {
  font-size: .72rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase;
  color: var(--muted);
}
.cat-card__body h3 { margin: 0; font-style: italic; font-weight: 900; letter-spacing: .02em; }
.cat-card__chips { display: flex; flex-wrap: wrap; gap: .45rem; margin-top: .2rem; }
.chip {
  font: inherit; font-size: .78rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  background: transparent; color: var(--texto);
  border: 1px solid var(--line); border-radius: 999px;
  padding: .34rem .8rem; cursor: pointer;
  transition: background-color .15s ease, color .15s ease, border-color .15s ease;
}
.chip:hover { border-color: var(--oro); color: var(--oro); }
.chip.is-active { background: var(--oro); color: var(--negro-deep); border-color: var(--oro); }
.catalog__sub {
  margin: clamp(2rem, 5vw, 3rem) 0 1.2rem;
  font-style: italic; font-weight: 900; text-transform: uppercase;
  font-size: clamp(1.2rem, 3vw, 1.6rem);
}
.cat-card--wide { max-width: 760px; }
@media (min-width: 861px) {
  .cat-card--wide { display: grid; grid-template-columns: 1.1fr .9fr; align-items: center; }
  .cat-card--wide .cat-card__media { height: 100%; display: flex; align-items: center; }
}

/* ---------- Bloque GOAT AFA ---------- */
.afa {
  background:
    radial-gradient(900px 480px at 85% 20%, rgba(142, 198, 242, .08), transparent 60%),
    var(--negro-deep);
  border-block: 1px solid var(--line);
}
.afa .kicker { color: var(--celeste); }
.afa__grid {
  display: grid; gap: 3rem; align-items: center;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
}
@media (max-width: 860px) { .afa__grid { grid-template-columns: 1fr; } }
.afa__values { list-style: none; display: flex; flex-wrap: wrap; gap: .6rem; margin: 1.6rem 0 0; padding: 0; }
.afa__values li {
  font-size: .78rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
  border: 1px solid rgba(142, 198, 242, .35); color: var(--celeste);
  padding: .4rem .85rem; border-radius: 999px;
}
.afa__media { display: flex; flex-direction: column; align-items: center; gap: 1.6rem; }
.afa__pub {
  width: min(360px, 80%); height: auto; border-radius: var(--radius);
  box-shadow: 0 18px 50px rgba(0, 0, 0, .5);
}
.afa__seals { display: flex; align-items: center; justify-content: center; gap: 1.6rem; flex-wrap: wrap; }
.afa__seals img { width: 200px; height: auto; }
.afa__seals .torneos-badge { width: 88px; border-radius: 8px; box-shadow: 0 6px 22px rgba(0, 0, 0, .4); }
.afa__note { margin-top: 1.6rem; font-size: .85rem; color: var(--muted); max-width: 56ch; }

/* ---------- Por qué GOAT ---------- */
.why-grid { display: grid; gap: 1.2rem; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); }
.why-card {
  border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.6rem 1.5rem; background: var(--panel);
}
.why-card h3 { margin-bottom: .45rem; }
.why-card p { color: var(--muted); font-size: .95rem; margin: 0; }
.why-card__icon {
  font-weight: 900; font-style: italic; font-size: 1.4rem; color: var(--oro);
  display: block; margin-bottom: .8rem;
}
.backed {
  margin-top: 2.2rem; padding: 1.2rem 1.5rem; border: 1px solid var(--line);
  border-radius: var(--radius); background: rgba(255, 255, 255, .02);
  color: var(--muted); font-size: .92rem; max-width: 72ch;
}
.backed a { color: var(--texto); }

/* ---------- Dónde comprar ---------- */
.buy { background: var(--negro-deep); border-block: 1px solid var(--line); }
.buy-grid { display: grid; gap: 1.4rem; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.buy-card {
  border: 1px solid var(--line); border-radius: var(--radius); padding: 1.8rem 1.6rem;
  background: var(--panel); display: flex; flex-direction: column; gap: .6rem;
}
.buy-card h3 { font-size: 1.1rem; }
.buy-card p { color: var(--muted); font-size: .95rem; margin: 0; flex: 1; }
.buy-card .btn { margin-top: 1.3rem; align-self: flex-start; }
.buy-card__chip {
  font-size: .72rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase;
  color: var(--oro);
}
.buy-note { margin-top: 1.6rem; color: var(--muted); font-size: .9rem; max-width: 72ch; }

/* ---------- Comunidad ---------- */
.community { text-align: center; }
.community .lead { margin-inline: auto; }
.community__handle {
  display: inline-block; margin-top: 1.4rem;
  font-size: clamp(1.3rem, 4vw, 2rem); font-weight: 900; font-style: italic;
  text-decoration: none; color: var(--blanco); letter-spacing: .02em;
}
.community__handle:hover { color: var(--oro); }

/* ---------- Footer ---------- */
.site-footer { background: #050506; color: var(--muted); padding: 3rem 0 2rem; border-top: 1px solid var(--line); }
.site-footer a { color: var(--texto); text-decoration: none; }
.site-footer a:hover { text-decoration: underline; }
.footer-grid {
  display: grid; gap: 2rem; grid-template-columns: minmax(0, 1.2fr) repeat(2, minmax(0, .9fr));
  padding-bottom: 2rem; border-bottom: 1px solid var(--line);
}
@media (max-width: 720px) { .footer-grid { grid-template-columns: 1fr; } }
.site-footer .brand img { height: 44px; }
.footer-col h3 {
  color: var(--blanco); font-size: .82rem; letter-spacing: .16em; text-transform: uppercase;
  margin-bottom: .9rem;
}
.footer-col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: .5rem; font-size: .92rem; }
.footer-tagline { margin-top: 1rem; font-size: .9rem; max-width: 38ch; }
.footer-legal {
  display: flex; flex-wrap: wrap; gap: 1rem; justify-content: space-between;
  padding-top: 1.5rem; font-size: .8rem;
}

/* ---------- Reveal ---------- */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity .65s ease, transform .65s ease; }
.reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; } }