/* ============================================================
   FORJA · Acá no se viene a mirar
   Monochrome industrial + steel blue. Vanilla CSS, no deps.
   ============================================================ */

:root {
  --ink: #0a0b0d;            /* near-black */
  --ink-2: #101216;          /* panel black */
  --concrete: #1a1d21;       /* dark concrete */
  --concrete-2: #23272d;     /* card concrete */
  --steel: #5b7f9e;          /* steel blue accent */
  --steel-dim: #3d5568;
  --fog: #9aa3ab;            /* muted gray text */
  --white: #f2f3f4;
  --line: rgba(242, 243, 244, 0.1);

  --font-display: "Arial Narrow", "Helvetica Neue Condensed", "Roboto Condensed", "Liberation Sans Narrow", Impact, "Helvetica Neue", Arial, sans-serif;
  --font-body: "Helvetica Neue", Helvetica, Arial, "Liberation Sans", sans-serif;

  --pad: clamp(1.25rem, 4vw, 3.5rem);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--ink);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, video { display: block; max-width: 100%; }
a { color: inherit; }
em { font-style: normal; color: var(--steel); }

::selection { background: var(--steel); color: var(--ink); }

.skip-link {
  position: absolute; left: -999px; top: 0; z-index: 200;
  background: var(--steel); color: var(--ink);
  padding: 0.6rem 1rem; font-weight: 700; text-decoration: none;
}
.skip-link:focus { left: 0; }

.wrap { width: min(1180px, 100% - 2 * var(--pad)); margin-inline: auto; }
.wrap--narrow { width: min(860px, 100% - 2 * var(--pad)); }

.only-wide { display: none; }
@media (min-width: 720px) { .only-wide { display: inline; } }

/* ---------- Type utilities ---------- */

.eyebrow {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.35em;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--steel);
  margin-bottom: 1.25rem;
}
.eyebrow::before {
  content: "";
  display: inline-block;
  width: 2.25rem; height: 2px;
  background: var(--steel);
  vertical-align: middle;
  margin-right: 0.75rem;
}

.section-title {
  font-family: var(--font-display);
  font-weight: 900;
  text-transform: uppercase;
  font-size: clamp(2.1rem, 5.2vw, 3.9rem);
  line-height: 0.95;
  letter-spacing: -0.015em;
  margin-bottom: 1.5rem;
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  text-decoration: none;
  font-size: 0.85rem;
  padding: 0.9rem 1.6rem;
  border: 2px solid var(--steel);
  color: var(--white);
  background: transparent;
  transition: background 0.25s var(--ease-out), color 0.25s var(--ease-out), border-color 0.25s var(--ease-out), transform 0.25s var(--ease-out);
}
.btn:hover, .btn:focus-visible { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn--primary { background: var(--steel); color: var(--ink); }
.btn--primary:hover, .btn--primary:focus-visible { background: var(--white); border-color: var(--white); }

.btn--ghost:hover, .btn--ghost:focus-visible { background: var(--steel); color: var(--ink); }

.btn--nav { font-size: 0.72rem; padding: 0.6rem 1rem; background: var(--steel); color: var(--ink); white-space: nowrap; }
.btn--nav:hover, .btn--nav:focus-visible { background: var(--white); border-color: var(--white); }

.btn--big { font-size: 1rem; padding: 1.15rem 2.2rem; }

/* ---------- Nav ---------- */

.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem var(--pad);
  border-bottom: 1px solid transparent;
  transition: background 0.35s ease, border-color 0.35s ease, padding 0.35s ease;
}
.nav.is-scrolled {
  background: rgba(10, 11, 13, 0.92);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border-bottom-color: var(--line);
  padding-block: 0.6rem;
}

.nav__brand { display: flex; align-items: baseline; gap: 0.7rem; text-decoration: none; }
.nav__logo {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.55rem;
  letter-spacing: 0.04em;
  line-height: 1;
}
.nav__logo::after { content: "."; color: var(--steel); }
.nav__est {
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--fog);
  white-space: nowrap;
}

.nav__links { display: none; gap: 1.8rem; }
.nav__links a {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  text-decoration: none;
  color: var(--fog);
  transition: color 0.2s ease;
}
.nav__links a:hover, .nav__links a:focus-visible { color: var(--white); }

@media (min-width: 820px) { .nav__links { display: flex; } }
@media (max-width: 480px) { .nav__est { display: none; } }

/* ---------- Hero ---------- */

.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  isolation: isolate;
}

.hero__video {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  z-index: -2;
  filter: saturate(0.85) contrast(1.05);
}

.hero__overlay {
  position: absolute; inset: 0; z-index: -1;
  background:
    linear-gradient(to top, rgba(10, 11, 13, 0.96) 0%, rgba(10, 11, 13, 0.55) 40%, rgba(10, 11, 13, 0.45) 70%, rgba(10, 11, 13, 0.75) 100%),
    radial-gradient(ellipse at 70% 20%, rgba(91, 127, 158, 0.14), transparent 55%);
}

.hero__content {
  width: min(1180px, 100% - 2 * var(--pad));
  margin-inline: auto;
  padding-block: clamp(6rem, 14vh, 9rem) clamp(3.5rem, 9vh, 6rem);
}

.hero__kicker {
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.4em;
  font-size: clamp(0.65rem, 1.4vw, 0.8rem);
  color: var(--steel);
  margin-bottom: 1.2rem;
}

.hero__title {
  font-family: var(--font-display);
  text-transform: uppercase;
  font-weight: 900;
  line-height: 0.86;
  letter-spacing: -0.02em;
  margin-bottom: 1.4rem;
}
.hero__line { display: block; font-size: clamp(4.4rem, 15vw, 12.5rem); }
.hero__line--sub {
  font-size: clamp(2.5rem, 7.4vw, 6rem);
  color: transparent;
  -webkit-text-stroke: 2px var(--steel);
  letter-spacing: 0.01em;
  margin-top: 0.35rem;
}
@supports not (-webkit-text-stroke: 2px black) {
  .hero__line--sub { color: var(--steel); }
}

.hero__sub {
  max-width: 34rem;
  color: var(--fog);
  font-size: clamp(0.95rem, 1.6vw, 1.1rem);
  margin-bottom: 2rem;
}

.hero__cta { display: flex; flex-wrap: wrap; gap: 0.9rem; }

.hero__scroll {
  position: absolute;
  right: clamp(1rem, 3vw, 2.5rem);
  bottom: 2.5rem;
  width: 1px; height: 70px;
  background: var(--line);
  overflow: hidden;
}
.hero__scroll span {
  position: absolute; inset: 0;
  background: var(--steel);
  transform-origin: top;
  animation: scrollHint 2.2s var(--ease-out) infinite;
}
@keyframes scrollHint {
  0% { transform: translateY(-100%); }
  60%, 100% { transform: translateY(100%); }
}

/* ---------- Marquee ---------- */

.marquee {
  overflow: hidden;
  border-block: 1px solid var(--line);
  background: var(--ink-2);
  padding-block: 0.9rem;
}
.marquee__track {
  display: flex;
  width: max-content;
  white-space: nowrap;
  animation: marquee 26s linear infinite;
}
.marquee__track span {
  font-family: var(--font-display);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: clamp(1.1rem, 2.6vw, 1.7rem);
  color: transparent;
  -webkit-text-stroke: 1px var(--steel-dim);
  padding-right: 0.5rem;
}
@supports not (-webkit-text-stroke: 1px black) {
  .marquee__track span { color: var(--steel-dim); }
}
@keyframes marquee {
  to { transform: translateX(-50%); }
}

/* ---------- Manifiesto ---------- */

.manifesto {
  padding-block: clamp(5rem, 12vw, 9.5rem);
  background:
    linear-gradient(rgba(10, 11, 13, 0.35), rgba(10, 11, 13, 0.35)),
    radial-gradient(ellipse at 15% 0%, rgba(91, 127, 158, 0.09), transparent 50%),
    var(--ink);
}

.manifesto__text {
  font-family: var(--font-display);
  font-weight: 900;
  text-transform: uppercase;
  font-size: clamp(1.9rem, 5vw, 3.6rem);
  line-height: 1.06;
  letter-spacing: -0.01em;
}
.manifesto__text span { display: block; }
.manifesto__accent { color: var(--steel); }

.manifesto__foot {
  margin-top: 2.2rem;
  max-width: 36rem;
  color: var(--fog);
  border-left: 2px solid var(--steel);
  padding-left: 1.2rem;
}

/* ---------- Disciplinas ---------- */

.disciplinas {
  padding-block: clamp(4.5rem, 10vw, 8rem);
  background: var(--ink-2);
  border-block: 1px solid var(--line);
}

.cards {
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  margin-top: clamp(2rem, 5vw, 3.5rem);
}
@media (min-width: 820px) { .cards { grid-template-columns: repeat(3, 1fr); } }

.card {
  position: relative;
  background: var(--concrete);
  padding: clamp(1.75rem, 3.4vw, 2.6rem);
  transition: background 0.35s ease;
}
.card:hover { background: var(--concrete-2); }

.card__num {
  position: absolute;
  top: 1.2rem; right: 1.4rem;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  color: var(--steel-dim);
}

.card h3 {
  font-family: var(--font-display);
  font-weight: 900;
  text-transform: uppercase;
  font-size: 1.6rem;
  letter-spacing: 0.02em;
  margin-bottom: 0.7rem;
}
.card p { color: var(--fog); font-size: 0.95rem; }

.card__meta {
  list-style: none;
  margin-top: 1.4rem;
  padding-top: 1.1rem;
  border-top: 1px solid var(--line);
  display: flex; flex-wrap: wrap; gap: 0.4rem 1.4rem;
}
.card__meta li {
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.68rem;
  color: var(--steel);
}

/* CSS-only icons */
.card__icon {
  display: block;
  width: 52px; height: 52px;
  margin-bottom: 1.5rem;
  position: relative;
}

/* Boxeo, glove silhouette: fist block + cuff */
.card__icon--boxeo::before {
  content: "";
  position: absolute;
  top: 4px; left: 8px;
  width: 34px; height: 30px;
  border: 3px solid var(--steel);
  border-radius: 14px 16px 12px 6px;
}
.card__icon--boxeo::after {
  content: "";
  position: absolute;
  bottom: 4px; left: 16px;
  width: 18px; height: 12px;
  border: 3px solid var(--steel);
  border-top: none;
  border-radius: 0 0 5px 5px;
}

/* Fuerza, barbell: bar + plates */
.card__icon--fuerza::before {
  content: "";
  position: absolute;
  top: 50%; left: 0;
  width: 52px; height: 3px;
  background: var(--steel);
  transform: translateY(-50%);
}
.card__icon--fuerza::after {
  content: "";
  position: absolute;
  top: 50%; left: 7px;
  width: 8px; height: 30px;
  transform: translateY(-50%);
  background: var(--steel);
  box-shadow: 30px 0 0 var(--steel);
}

/* Acondicionamiento, heartbeat/pulse line */
.card__icon--acond::before {
  content: "";
  position: absolute;
  top: 50%; left: 0;
  width: 52px; height: 3px;
  background: var(--steel-dim);
  transform: translateY(-50%);
}
.card__icon--acond::after {
  content: "";
  position: absolute;
  top: 50%; left: 50%;
  width: 20px; height: 20px;
  border-left: 3px solid var(--steel);
  border-top: 3px solid var(--steel);
  transform: translate(-50%, -50%) rotate(45deg) skew(8deg, 8deg);
  background: var(--concrete);
}

/* ---------- Bandas full-bleed ---------- */

.band {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  display: flex;
  align-items: center;
  min-height: clamp(360px, 60vh, 560px);
}

.band__video {
  position: absolute; inset: 0; z-index: -2;
  width: 100%; height: 100%;
  object-fit: cover;
  filter: saturate(0.9);
}

.band__overlay {
  position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(100deg, rgba(10, 11, 13, 0.88) 20%, rgba(10, 11, 13, 0.45) 65%, rgba(10, 11, 13, 0.7) 100%);
}
.band__overlay--heavy {
  background: linear-gradient(rgba(10, 11, 13, 0.82), rgba(10, 11, 13, 0.86)), radial-gradient(ellipse at 50% 100%, rgba(91, 127, 158, 0.16), transparent 60%);
}

.band__quote { padding-block: 4rem; }
.band__quote p {
  font-family: var(--font-display);
  font-weight: 900;
  text-transform: uppercase;
  font-size: clamp(1.9rem, 5vw, 3.6rem);
  line-height: 1.02;
  max-width: 20ch;
}
.band__quote cite {
  display: block;
  margin-top: 1.4rem;
  font-style: normal;
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.25em;
  font-size: 0.72rem;
  color: var(--fog);
}

.band--discos {
  background: url("assets/discos.jpg") center 65% / cover no-repeat var(--ink);
  min-height: clamp(320px, 52vh, 480px);
}
.band__stat { padding-block: 4rem; text-align: center; }
.band__big {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(3.4rem, 11vw, 8rem);
  line-height: 0.9;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  color: transparent;
  -webkit-text-stroke: 2px var(--white);
}
@supports not (-webkit-text-stroke: 2px black) {
  .band__big { color: var(--white); }
}
.band__small {
  margin: 1.2rem auto 0;
  max-width: 30rem;
  color: var(--fog);
  font-size: 0.95rem;
}

/* ---------- Splits ---------- */

.split {
  display: grid;
  border-block: 1px solid var(--line);
  background: var(--ink);
}
@media (min-width: 900px) {
  .split { grid-template-columns: 1fr 1fr; }
  .split--tall { grid-template-columns: 1.15fr 0.85fr; }
}

.split__media { position: relative; overflow: hidden; min-height: 320px; }
.split__media img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  filter: saturate(0.85);
  transition: transform 1.2s var(--ease-out);
}
.split__media:hover img { transform: scale(1.03); }
.split__media--tall { min-height: 460px; }

.split__body {
  padding: clamp(3rem, 6vw, 5.5rem) clamp(1.25rem, 5vw, 4.5rem);
  align-self: center;
  width: 100%;
}

.split__copy { color: var(--fog); max-width: 32rem; margin-bottom: 2rem; }

/* Horarios */
.horarios__title {
  font-family: var(--font-display);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 0.75rem;
  color: var(--steel);
  margin-bottom: 0.9rem;
}
.horarios { list-style: none; max-width: 30rem; }
.horarios li {
  display: flex;
  gap: 1.4rem;
  padding-block: 0.55rem;
  border-bottom: 1px solid var(--line);
  font-size: 0.92rem;
  color: var(--fog);
}
.horarios li span:first-child {
  font-family: var(--font-display);
  font-weight: 900;
  color: var(--white);
  min-width: 3.4rem;
  letter-spacing: 0.05em;
}
.horarios li:last-child span:last-child { color: var(--steel); }

/* La Regla */
.regla__list { max-width: 34rem; }
.regla__item {
  color: var(--fog);
  font-size: 0.95rem;
  padding: 1rem 0 1rem 1.3rem;
  border-left: 2px solid var(--steel-dim);
  margin-bottom: 0.4rem;
}
.regla__item strong {
  display: block;
  font-family: var(--font-display);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--white);
  font-size: 1.02rem;
  margin-bottom: 0.15rem;
}

/* ---------- Planes ---------- */

.planes {
  padding-block: clamp(4.5rem, 10vw, 8rem);
  background: var(--ink-2);
}

.pricing {
  display: grid;
  gap: 1.2rem;
  margin-top: clamp(2rem, 5vw, 3.5rem);
  align-items: stretch;
}
@media (min-width: 880px) { .pricing { grid-template-columns: repeat(3, 1fr); } }

.plan {
  background: var(--concrete);
  border: 1px solid var(--line);
  padding: clamp(1.75rem, 3vw, 2.4rem);
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}
.plan--featured {
  background: var(--concrete-2);
  border-color: var(--steel);
  box-shadow: 0 0 0 1px var(--steel), 0 24px 60px -30px rgba(91, 127, 158, 0.35);
}

.plan__tag {
  font-family: var(--font-display);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-size: 0.62rem;
  color: var(--ink);
  background: var(--steel);
  padding: 0.3rem 0.7rem;
  align-self: flex-start;
}

.plan h3 {
  font-family: var(--font-display);
  font-weight: 900;
  text-transform: uppercase;
  font-size: 1.35rem;
  letter-spacing: 0.03em;
}

.plan__price {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.2rem, 4vw, 2.9rem);
  line-height: 1;
  letter-spacing: -0.01em;
}
.plan__cur {
  font-size: 0.85rem;
  vertical-align: super;
  letter-spacing: 0.1em;
  color: var(--steel);
  margin-right: 0.25rem;
}
.plan__per { font-size: 0.9rem; font-weight: 700; color: var(--fog); margin-left: 0.2rem; }

.plan ul { list-style: none; flex: 1; }
.plan ul li {
  color: var(--fog);
  font-size: 0.9rem;
  padding: 0.45rem 0 0.45rem 1.4rem;
  position: relative;
  border-bottom: 1px solid var(--line);
}
.plan ul li::before {
  content: "";
  position: absolute;
  left: 0; top: 0.95rem;
  width: 0.65rem; height: 2px;
  background: var(--steel);
}

.plan .btn { text-align: center; }

.planes__note {
  margin-top: 2rem;
  text-align: center;
  color: var(--fog);
  font-size: 0.88rem;
}

/* ---------- CTA final ---------- */

.cta {
  padding-block: clamp(5rem, 12vw, 9rem);
  background:
    radial-gradient(ellipse at 50% 120%, rgba(91, 127, 158, 0.16), transparent 60%),
    var(--ink);
  text-align: center;
  border-top: 1px solid var(--line);
}
.cta .eyebrow::before { display: none; }

.cta__title {
  font-family: var(--font-display);
  font-weight: 900;
  text-transform: uppercase;
  font-size: clamp(2.6rem, 7.5vw, 5.5rem);
  line-height: 0.92;
  margin-bottom: 1.4rem;
}
.cta__copy { max-width: 34rem; margin: 0 auto 2.4rem; color: var(--fog); }

.cta__actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}
.cta__phone {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.15em;
  font-size: 0.85rem;
  color: var(--fog);
}

/* ---------- Footer ---------- */

.footer {
  background: var(--ink-2);
  border-top: 1px solid var(--line);
  padding-block: clamp(3rem, 6vw, 4.5rem) 1.5rem;
}

.footer__grid {
  display: grid;
  gap: 2.2rem;
  padding-bottom: 2.5rem;
}
@media (min-width: 760px) { .footer__grid { grid-template-columns: 1.2fr 1fr 1fr 1fr; } }

.footer__logo {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 2.4rem;
  line-height: 1;
  letter-spacing: 0.03em;
}
.footer__logo::after { content: "."; color: var(--steel); }
.footer__tag {
  margin-top: 0.5rem;
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.68rem;
  color: var(--steel);
}

.footer__block { font-style: normal; }
.footer__block h3 {
  font-family: var(--font-display);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-size: 0.68rem;
  color: var(--fog);
  margin-bottom: 0.7rem;
}
.footer__block p { font-size: 0.9rem; color: var(--fog); }
.footer__block a { color: var(--white); text-decoration: none; border-bottom: 1px solid var(--steel-dim); transition: border-color 0.2s ease; }
.footer__block a:hover { border-color: var(--steel); }

.footer__legal {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.5rem 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
  font-size: 0.72rem;
  color: var(--steel-dim);
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

/* ---------- Reveals ---------- */

.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.9s var(--ease-out), transform 0.9s var(--ease-out);
}
.reveal[data-delay="1"] { transition-delay: 0.12s; }
.reveal[data-delay="2"] { transition-delay: 0.24s; }
.reveal[data-delay="3"] { transition-delay: 0.36s; }
.reveal[data-delay="4"] { transition-delay: 0.48s; }
.reveal.is-visible { opacity: 1; transform: none; }

/* ---------- Reduced motion ---------- */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    transition-delay: 0s !important;
  }
  .reveal { opacity: 1; transform: none; }
  .hero__scroll { display: none; }
  .marquee__track { animation: none; transform: none; }
}