/* ────────────────────────────────────────────────
   Gestión Cultural del Sur — base styles
   ──────────────────────────────────────────────── */

:root {
  --crema:    #F2E9D8;
  --crema-2:  #E9DCC4;
  --tinta:    #1A1410;
  --tinta-2:  #2A211A;
  --terra:    #C24A1F;
  --terra-2:  #9B3613;
  --oliva:    #5B6D34;
  --oliva-2:  #3F4D23;
  --mostaza:  #D9A441;

  --bg:   var(--crema);
  --bg-2: var(--crema-2);
  --fg:   var(--tinta);
  --fg-2: var(--tinta-2);
  --acc:  var(--terra);
  --acc-2: var(--oliva);

  --motion: 1; /* 0..1 multiplier */

  --display: "Antonio", "Oswald", Impact, sans-serif;
  --italic:  "Instrument Serif", "Cormorant Garamond", Georgia, serif;
  --body:    "Space Grotesk", ui-sans-serif, system-ui, -apple-system, sans-serif;
  --mono:    "JetBrains Mono", ui-monospace, "Menlo", monospace;
}

[data-theme="dark"] {
  --bg:   #14100C;
  --bg-2: #1F1812;
  --fg:   #F2E9D8;
  --fg-2: #E9DCC4;
  --acc:  #E2603A;
  --acc-2: #B8C76A;
}

[data-palette="oliva"] {
  --acc:  #5B6D34;
  --acc-2: #C24A1F;
}
[data-palette="mostaza"] {
  --acc:  #D9A441;
  --acc-2: #5B6D34;
}

* { box-sizing: border-box; }

html, body { margin: 0; padding: 0; background: var(--bg); color: var(--fg); }
body {
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* selection */
::selection { background: var(--acc); color: var(--bg); }

/* nav */
.nav {
  position: fixed; top: 0; left: 0; right: 0;
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 28px;
  z-index: 100;
  mix-blend-mode: difference;
  color: #F2E9D8;
  pointer-events: none;
}
.nav > * { pointer-events: auto; }
.nav__brand {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  display: flex; align-items: center; gap: 10px;
}
.nav__brand .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--acc);
  animation: pulse calc(2.2s / var(--motion, 1)) ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { transform: scale(1);    opacity: 1; }
  50%      { transform: scale(1.6);  opacity: 0.55; }
}
.nav__links {
  display: flex; gap: 22px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.nav__links a {
  color: inherit; text-decoration: none;
  position: relative;
}
.nav__links a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -4px;
  height: 1px; background: currentColor;
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.3s ease;
}
.nav__links a:hover::after { transform: scaleX(1); }

.nav__cta {
  font-family: var(--mono);
  font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase;
  padding: 8px 14px;
  border: 1px solid currentColor;
  border-radius: 999px;
  cursor: pointer; background: transparent; color: inherit;
}

/* sections */
.section {
  position: relative;
  padding: 120px 28px;
}
.section--dark {
  background: var(--tinta);
  color: var(--crema);
}
.section--accent {
  background: var(--acc);
  color: var(--crema);
}

.section__label {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--mono);
  font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase;
  opacity: 0.7;
  margin-bottom: 28px;
}
.section__label::before {
  content: ""; width: 18px; height: 1px; background: currentColor;
}

/* hero */
.hero {
  min-height: 100vh;
  padding: 100px 28px 60px;
  position: relative;
  overflow: hidden;
  display: flex; flex-direction: column; justify-content: space-between;
}
.hero__top {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  font-family: var(--mono);
  font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase;
  opacity: 0.75;
  padding-top: 40px;
}
.hero__title {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(80px, 16vw, 280px);
  line-height: 0.82;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  margin: 0;
  position: relative;
  display: flex; flex-direction: column;
}
.hero__title .row {
  display: flex; align-items: center; gap: 0.18em;
  overflow: hidden;
}
.hero__title .word {
  display: inline-flex; overflow: hidden;
}
.hero__title .letter {
  display: inline-block;
  transform: translateY(110%);
  animation: rise 1s cubic-bezier(0.2, 0.9, 0.2, 1) forwards;
  animation-delay: var(--d, 0s);
}
@keyframes rise {
  to { transform: translateY(0); }
}
.hero__title .ital {
  font-family: var(--italic);
  font-style: italic;
  font-weight: 400;
  color: var(--acc);
  text-transform: lowercase;
  letter-spacing: -0.01em;
}
.hero__title .out {
  -webkit-text-stroke: 1.5px currentColor;
  color: transparent;
}

.hero__caption {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 60px;
  padding-bottom: 12px;
  align-items: end;
}
.hero__lede {
  font-family: var(--italic);
  font-style: italic;
  font-size: clamp(22px, 2.4vw, 34px);
  line-height: 1.15;
  max-width: 560px;
  text-wrap: balance;
}
.hero__meta {
  font-family: var(--mono);
  font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase;
  opacity: 0.75;
  display: flex; flex-direction: column; gap: 4px;
  text-align: right;
}

/* marquee */
.marquee {
  display: flex;
  overflow: hidden;
  white-space: nowrap;
  border-block: 1px solid currentColor;
  padding: 14px 0;
  font-family: var(--display);
  font-size: clamp(28px, 4vw, 56px);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.01em;
}
.marquee__track {
  display: flex; gap: 0;
  animation: scroll calc(34s / var(--motion, 1)) linear infinite;
  flex-shrink: 0;
}
.marquee--reverse .marquee__track {
  animation-direction: reverse;
}
.marquee__track > span {
  padding: 0 32px;
  display: inline-flex; align-items: center; gap: 32px;
}
.marquee__track > span::after {
  content: "✶";
  font-family: var(--display);
  color: var(--acc);
  font-size: 0.7em;
}
@keyframes scroll {
  to { transform: translateX(-100%); }
}

/* numbers row */
.numbers {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid currentColor;
  border-bottom: 1px solid currentColor;
}
.numbers__cell {
  padding: 32px 24px;
  border-right: 1px solid currentColor;
  display: flex; flex-direction: column; gap: 8px;
}
.numbers__cell:last-child { border-right: 0; }
.numbers__val {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(60px, 8vw, 130px);
  line-height: 0.9;
  letter-spacing: -0.02em;
}
.numbers__lbl {
  font-family: var(--mono);
  font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase;
  opacity: 0.7;
}

/* servicios grid */
.svc {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 0;
}
.svc__head {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 40px;
  margin-bottom: 80px;
}
.svc__title {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(60px, 8vw, 130px);
  line-height: 0.88;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  margin: 0;
}
.svc__title .ital {
  font-family: var(--italic);
  font-style: italic;
  font-weight: 400;
  color: var(--acc);
  text-transform: lowercase;
}
/* svc intro */
.svc__intro {
  font-size: 18px;
  line-height: 1.4;
  max-width: 460px;
  align-self: end;
  opacity: 0.95;
  display: flex; flex-direction: column; gap: 18px;
}
.svc__intro p { margin: 0; opacity: 0.85; }
.svc__count {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.55;
  display: inline-flex; align-items: center; gap: 8px;
}
.svc__count::before {
  content: ""; width: 18px; height: 1px; background: currentColor;
}

/* catálogo: grid unificado de 21 con imagen */
.cat-grid {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid currentColor;
  border-left: 1px solid currentColor;
}
.cat-card {
  position: relative;
  display: flex; flex-direction: column;
  border-right: 1px solid currentColor;
  border-bottom: 1px solid currentColor;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
  background: var(--bg);
  overflow: hidden;
}
.cat-card__media {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: var(--bg-2);
}
.cat-card__img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  filter: grayscale(100%) contrast(1.05) brightness(0.95);
  transition: transform 1.4s cubic-bezier(0.2, 0.9, 0.2, 1),
              filter 0.4s ease;
  will-change: transform;
}
.cat-card__media::after {
  content: "";
  position: absolute; inset: 0;
  background: var(--cat-tint, var(--terra));
  mix-blend-mode: multiply;
  opacity: 0.78;
  transition: opacity 0.5s ease;
  pointer-events: none;
}
.cat-card[data-tint="terra"]   { --cat-tint: var(--terra);  }
.cat-card[data-tint="oliva"]   { --cat-tint: var(--oliva);  }
.cat-card[data-tint="mostaza"] { --cat-tint: var(--mostaza); }

/* Carteles propios: sin tinte ni filtro, color real */
.cat-card--poster .cat-card__img {
  filter: none;
}
.cat-card--poster .cat-card__media::after { display: none; }

[data-theme="dark"] .cat-card__media::after { opacity: 0.7; }

.cat-card__num {
  position: absolute; top: 14px; left: 16px;
  z-index: 2;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--crema);
  opacity: 0.85;
}

.cat-card__foot {
  padding: 18px 16px 16px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 4px 12px;
  align-items: baseline;
}
.cat-card__n {
  grid-column: 1;
  grid-row: 1;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  opacity: 0.5;
  padding-top: 4px;
}
.cat-card__title {
  font-family: var(--display);
  font-weight: 600;
  font-size: 24px;
  line-height: 0.98;
  text-transform: uppercase;
  letter-spacing: -0.005em;
  margin: 0;
  grid-column: 2;
  grid-row: 1;
}
.cat-card__sub {
  grid-column: 2;
  grid-row: 2;
  font-family: var(--italic);
  font-style: italic;
  font-size: 14px;
  opacity: 0.7;
  line-height: 1.2;
}
.cat-card__arr {
  grid-column: 3;
  grid-row: 1;
  font-family: var(--display);
  font-size: 22px;
  line-height: 1;
  opacity: 0.45;
  transform: translateX(-4px);
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.cat-card:hover .cat-card__img {
  transform: scale(1.08);
  filter: grayscale(100%) contrast(1.1) brightness(1);
}
.cat-card--poster:hover .cat-card__img {
  transform: scale(1.04);
  filter: none;
}
.cat-card:hover .cat-card__media::after { opacity: 0.45; }
.cat-card:hover .cat-card__arr {
  opacity: 1; transform: translateX(0);
}

@media (max-width: 1100px) {
  .cat-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 720px) {
  .cat-grid { grid-template-columns: repeat(2, 1fr); }
  .cat-card__title { font-size: 19px; }
}
@media (max-width: 420px) {
  .cat-grid { grid-template-columns: 1fr; }
}

/* about */
.about {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: flex-start;
}
.about__manif {
  font-family: var(--display);
  font-weight: 500;
  font-size: clamp(40px, 5.2vw, 88px);
  line-height: 0.95;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  margin: 0;
}
.about__manif .ital {
  font-family: var(--italic);
  font-style: italic;
  font-weight: 400;
  color: var(--acc);
  text-transform: lowercase;
}
.about__col {
  display: flex; flex-direction: column; gap: 28px;
  padding-top: 14px;
}
.about__p {
  font-size: 17px;
  line-height: 1.55;
  text-wrap: pretty;
  max-width: 50ch;
}
.about__list {
  list-style: none; padding: 0; margin: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px 24px;
  border-top: 1px solid currentColor;
  padding-top: 22px;
}
.about__list li {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  display: flex; align-items: baseline; gap: 8px;
}
.about__list li::before {
  content: "→"; color: var(--acc); font-family: var(--display);
}

/* contacto */
.contact {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 80px;
}
.contact__title {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(72px, 10vw, 170px);
  line-height: 0.85;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  margin: 0;
}
.contact__title .ital {
  font-family: var(--italic);
  font-style: italic;
  font-weight: 400;
  text-transform: lowercase;
  font-size: 0.8em;
  display: block;
  opacity: 0.8;
}
.contact__sub {
  font-family: var(--italic);
  font-style: italic;
  font-size: 22px;
  line-height: 1.3;
  margin-top: 32px;
  max-width: 480px;
  opacity: 0.85;
}

.form {
  display: flex; flex-direction: column; gap: 18px;
  padding-top: 12px;
}
.field {
  display: flex; flex-direction: column; gap: 4px;
  border-bottom: 1px solid currentColor;
  padding-bottom: 10px;
}
.field label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.7;
}
.field input,
.field textarea,
.field select {
  background: transparent;
  border: 0;
  outline: 0;
  color: inherit;
  font: inherit;
  font-size: 18px;
  padding: 4px 0;
  font-family: var(--body);
}
.field textarea { resize: vertical; min-height: 60px; }
.field input::placeholder,
.field textarea::placeholder {
  color: currentColor; opacity: 0.4;
}

.submit {
  margin-top: 6px;
  appearance: none;
  background: var(--crema);
  color: var(--tinta);
  border: 0;
  padding: 22px;
  font-family: var(--display);
  font-size: 24px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  cursor: pointer;
  display: flex; align-items: center; justify-content: space-between;
  transition: background 0.25s ease, color 0.25s ease;
}

.field-consent {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 13px;
  line-height: 1.45;
  padding: 14px 0 4px;
  cursor: pointer;
}
.field-consent input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  border: 1.5px solid currentColor;
  border-radius: 3px;
  background: transparent;
  cursor: pointer;
  position: relative;
  margin-top: 1px;
  transition: background 0.2s ease;
}
.field-consent input[type="checkbox"]:checked {
  background: var(--crema);
}
.field-consent input[type="checkbox"]:checked::after {
  content: "✓";
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  color: var(--acc);
  line-height: 1;
}
.field-consent input[type="checkbox"]:invalid {
  border-color: rgba(255, 255, 255, 0.5);
}
.field-consent a {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 2px;
}
.field-consent a:hover {
  opacity: 0.7;
}
.submit:hover { background: var(--tinta); color: var(--crema); }
.submit .arr {
  display: inline-block;
  transition: transform 0.3s ease;
}
.submit:hover .arr { transform: translateX(8px); }

/* footer */
.foot {
  padding: 40px 28px 28px;
  background: var(--tinta);
  color: var(--crema);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 40px;
  align-items: flex-end;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.foot__big {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(60px, 12vw, 200px);
  line-height: 0.85;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  grid-column: 1 / -1;
  margin-bottom: 20px;
}
.foot__big .ital {
  font-family: var(--italic);
  font-style: italic;
  font-weight: 400;
  color: var(--acc);
  text-transform: lowercase;
}
.foot__col { display: flex; flex-direction: column; gap: 4px; opacity: 0.8; }
.foot__col.right { text-align: right; }

/* reveal-on-scroll */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 1s ease, transform 1s cubic-bezier(0.2, 0.9, 0.2, 1);
  transition-delay: var(--rd, 0s);
}
.reveal.in {
  opacity: 1;
  transform: translateY(0);
}

/* parallax */
.par {
  transition: transform 0.05s linear;
  will-change: transform;
}

/* hero shapes (background motion) */
.hero__bg {
  position: absolute; inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 0;
}
.hero__shape {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.35;
  mix-blend-mode: multiply;
}
[data-theme="dark"] .hero__shape { mix-blend-mode: screen; opacity: 0.22; }

.hero > * { position: relative; z-index: 1; }

/* small screens */
@media (max-width: 900px) {
  .nav__links { display: none; }
  .hero__caption { grid-template-columns: 1fr; gap: 32px; }
  .numbers { grid-template-columns: 1fr 1fr; }
  .numbers__cell:nth-child(2) { border-right: 0; }
  .svc__head { grid-template-columns: 1fr; }
  .about { grid-template-columns: 1fr; gap: 40px; }
  .about__list { grid-template-columns: 1fr; }
  .contact { grid-template-columns: 1fr; gap: 40px; }
  .section { padding: 80px 20px; }
  .hero { padding: 100px 20px 40px; }
}