/* ============================================
   ÓPERA DE BOLSILLO — Estilos principales
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;600;700;800&family=Inter:wght@300;400;500&display=swap');

/* ── Variables ── */
:root {
  --black:     #0a0a0a;
  --dark:      #111111;
  --dark-alt:  #1a1a1a;
  --teal:      #3dbdbd;
  --teal-dark: #2a9898;
  --teal-dim:  rgba(61, 189, 189, 0.12);
  --yellow:    #e0f020;
  --white:     #f5f5f0;
  --gray:      #777777;
  --light-bg:  #f0efea;

  --font-head: 'Syne', sans-serif;
  --font-body: 'Inter', sans-serif;

  --nav-h:     72px;
  --max-w:     1200px;
  --gap:       clamp(1.5rem, 4vw, 3rem);
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  background: var(--black);
  color: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ── Utilitarios ── */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 4vw, 2.5rem);
}
.teal    { color: var(--teal); }
.yellow  { color: var(--yellow); }
.section-label {
  font-family: var(--font-head);
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.section-label::before {
  content: '';
  display: block;
  width: 30px;
  height: 1px;
  background: var(--teal);
}

/* ============================================
   NAVEGACIÓN
   ============================================ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  transition: background 0.35s, box-shadow 0.35s;
}
.nav.scrolled {
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: 0 1px 0 rgba(61, 189, 189, 0.15);
}
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}
.nav__logo img,
.nav__logo svg {
  height: 38px;
  width: auto;
}
.nav__links {
  display: flex;
  gap: 2.25rem;
  align-items: center;
}
.nav__links a {
  font-family: var(--font-head);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--white);
  opacity: 0.75;
  transition: opacity 0.2s, color 0.2s;
}
.nav__links a:hover,
.nav__links a.active { opacity: 1; color: var(--teal); }
.nav__links .btn-nav {
  padding: 0.55rem 1.25rem;
  border: 1.5px solid var(--teal);
  border-radius: 3px;
  color: var(--teal);
  opacity: 1;
  transition: background 0.2s, color 0.2s;
}
.nav__links .btn-nav:hover {
  background: var(--teal);
  color: var(--black);
}

/* Hamburger */
.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}
.nav__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  transition: transform 0.3s, opacity 0.3s;
}

/* Mobile nav */
.nav__mobile {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--dark);
  z-index: 99;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 2rem;
}
.nav__mobile.open { display: flex; }
.nav__mobile a {
  font-family: var(--font-head);
  font-size: 2rem;
  font-weight: 700;
  color: var(--white);
  transition: color 0.2s;
}
.nav__mobile a:hover { color: var(--teal); }
.nav__mobile .btn-nav {
  font-size: 1rem;
  border: 1.5px solid var(--teal);
  padding: 0.65rem 2rem;
  border-radius: 3px;
  color: var(--teal);
}

@media (max-width: 768px) {
  .nav__links { display: none; }
  .nav__toggle { display: flex; }
}

/* ============================================
   HERO — Página inicio
   ============================================ */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: flex-end;
  padding-bottom: clamp(3rem, 8vh, 6rem);
  overflow: hidden;
}
.hero__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  filter: brightness(0.45);
  transform: scale(1.03);
  transition: transform 8s ease;
}
.hero__bg.loaded { transform: scale(1); }
.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(10,10,10,0.92) 0%,
    rgba(10,10,10,0.3) 50%,
    rgba(10,10,10,0.1) 100%
  );
}
.hero__content {
  position: relative;
  z-index: 2;
}
.hero__label {
  font-family: var(--font-head);
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 1.25rem;
}
.hero__title {
  font-family: var(--font-head);
  font-size: clamp(3rem, 8vw, 7rem);
  font-weight: 800;
  line-height: 0.95;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
}
.hero__title .accent { color: var(--teal); }
.hero__subtitle {
  font-size: clamp(1rem, 2vw, 1.15rem);
  font-weight: 300;
  max-width: 520px;
  color: rgba(245,245,240,0.8);
  margin-bottom: 2.25rem;
  line-height: 1.7;
}
.hero__actions { display: flex; gap: 1rem; flex-wrap: wrap; }
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-head);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.85rem 1.75rem;
  border-radius: 3px;
  transition: all 0.22s;
  cursor: pointer;
  border: none;
}
.btn--teal {
  background: var(--teal);
  color: var(--black);
}
.btn--teal:hover { background: #4ed4d4; }
.btn--outline {
  background: transparent;
  color: var(--white);
  border: 1.5px solid rgba(245,245,240,0.4);
}
.btn--outline:hover {
  border-color: var(--white);
  background: rgba(245,245,240,0.06);
}
.hero__scroll {
  position: absolute;
  bottom: 2rem;
  right: 2.5rem;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-head);
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gray);
  writing-mode: vertical-rl;
}
.hero__scroll::after {
  content: '';
  width: 1px;
  height: 50px;
  background: linear-gradient(to bottom, var(--gray), transparent);
}

/* ============================================
   MARQUEE / TICKER
   ============================================ */
.ticker {
  background: var(--teal);
  color: var(--black);
  padding: 0.85rem 0;
  overflow: hidden;
  white-space: nowrap;
}
.ticker__track {
  display: inline-block;
  animation: ticker 30s linear infinite;
}
.ticker__track span {
  font-family: var(--font-head);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-right: 3rem;
}
.ticker__track span::before {
  content: '◆';
  margin-right: 3rem;
  opacity: 0.5;
}
@keyframes ticker {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ============================================
   SECCIÓN — Quiénes somos (fragmento home)
   ============================================ */
.about-home {
  padding: clamp(4rem, 10vw, 8rem) 0;
}
.about-home__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.about-home__text h2 {
  font-family: var(--font-head);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
}
.about-home__text p {
  color: rgba(245,245,240,0.7);
  margin-bottom: 1rem;
  font-size: 1.05rem;
}
.about-home__text .btn { margin-top: 1rem; }
.about-home__img {
  position: relative;
}
.about-home__img img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  border-radius: 4px;
}
.about-home__img::before {
  content: '';
  position: absolute;
  top: -1rem;
  left: -1rem;
  right: 1rem;
  bottom: 1rem;
  border: 1.5px solid var(--teal);
  border-radius: 4px;
  z-index: -1;
}

@media (max-width: 768px) {
  .about-home__grid { grid-template-columns: 1fr; }
  .about-home__img::before { display: none; }
}

/* ============================================
   SECCIÓN — Statement / Franja tipográfica
   ============================================ */
.statement {
  background: var(--teal);
  color: var(--black);
  padding: clamp(3rem, 8vw, 6rem) 0;
  text-align: center;
}
.statement h2 {
  font-family: var(--font-head);
  font-size: clamp(1.75rem, 4vw, 3.25rem);
  font-weight: 800;
  line-height: 1.2;
  max-width: 800px;
  margin: 0 auto;
  letter-spacing: -0.01em;
}
.statement h2 em {
  font-style: italic;
  font-weight: 400;
}

/* ============================================
   SECCIÓN — Obras destacadas (home)
   ============================================ */
.obras-home {
  padding: clamp(4rem, 10vw, 8rem) 0;
  background: var(--dark);
}
.section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 3rem;
  gap: 1rem;
}
.section-header h2 {
  font-family: var(--font-head);
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.02em;
}
.obras-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5px;
}
.obra-card {
  position: relative;
  overflow: hidden;
  aspect-ratio: 3/4;
  cursor: pointer;
  background: var(--dark-alt);
}
.obra-card:first-child {
  grid-row: span 2;
  aspect-ratio: auto;
}
.obra-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s, filter 0.5s;
  filter: brightness(0.6);
}
.obra-card:hover img {
  transform: scale(1.05);
  filter: brightness(0.4);
}
.obra-card__info {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 1.5rem;
  background: linear-gradient(to top, rgba(10,10,10,0.9), transparent);
  transform: translateY(0.5rem);
  transition: transform 0.3s;
}
.obra-card:hover .obra-card__info { transform: translateY(0); }
.obra-card__year {
  font-family: var(--font-head);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 0.4rem;
}
.obra-card__title {
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-weight: 700;
}
.obra-card__composer {
  font-size: 0.82rem;
  color: rgba(245,245,240,0.65);
  margin-top: 0.2rem;
}

@media (max-width: 768px) {
  .obras-grid { grid-template-columns: 1fr 1fr; }
  .obra-card:first-child { grid-row: span 1; }
  .section-header { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 480px) {
  .obras-grid { grid-template-columns: 1fr; }
}

/* ============================================
   SECCIÓN — Galería (home)
   ============================================ */
.galeria-strip {
  padding: clamp(4rem, 8vw, 6rem) 0;
}
.galeria-strip h2 {
  font-family: var(--font-head);
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 2rem;
}
.galeria-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: 200px 200px;
  gap: 6px;
}
.galeria-item {
  overflow: hidden;
  position: relative;
}
.galeria-item:nth-child(1) { grid-column: span 2; grid-row: span 2; }
.galeria-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}
.galeria-item:hover img { transform: scale(1.06); }

@media (max-width: 768px) {
  .galeria-grid {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto;
  }
  .galeria-item:nth-child(1) { grid-column: span 2; height: 250px; }
  .galeria-item { height: 160px; }
}

/* ============================================
   SECCIÓN — Congreso (home)
   ============================================ */
.congreso-home {
  background: var(--dark-alt);
  padding: clamp(4rem, 10vw, 8rem) 0;
}
.congreso-home__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.congreso-home__img img {
  width: 100%;
  height: 500px;
  object-fit: cover;
  border-radius: 4px;
}
.congreso-home__text h2 {
  font-family: var(--font-head);
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 1.25rem;
}
.congreso-home__text p {
  color: rgba(245,245,240,0.7);
  margin-bottom: 1rem;
  font-size: 1.05rem;
}
.tag {
  display: inline-block;
  font-family: var(--font-head);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 0.3rem 0.75rem;
  border-radius: 2px;
  margin-bottom: 1.25rem;
}
.tag--yellow { background: var(--yellow); color: var(--black); font-weight: 700; }
.tag--teal   { background: var(--teal);   color: var(--black); font-weight: 700; }
.tag--outline {
  border: 1px solid var(--gray);
  color: var(--gray);
}

@media (max-width: 768px) {
  .congreso-home__grid { grid-template-columns: 1fr; }
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--dark-alt);
  border-top: 1px solid rgba(61,189,189,0.15);
  padding: 3.5rem 0 2rem;
}
.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}
.footer__brand img,
.footer__brand svg { height: 40px; width: auto; margin-bottom: 1.25rem; }
.footer__brand p {
  font-size: 0.88rem;
  color: var(--gray);
  max-width: 240px;
  line-height: 1.65;
}
.footer__social {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.25rem;
}
.footer__social a {
  width: 34px;
  height: 34px;
  border: 1px solid rgba(245,245,240,0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  color: var(--gray);
  transition: border-color 0.2s, color 0.2s;
}
.footer__social a:hover { border-color: var(--teal); color: var(--teal); }
.footer__col h4 {
  font-family: var(--font-head);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 1.25rem;
}
.footer__col ul { display: flex; flex-direction: column; gap: 0.65rem; }
.footer__col ul a {
  font-size: 0.88rem;
  color: var(--gray);
  transition: color 0.2s;
}
.footer__col ul a:hover { color: var(--white); }
.footer__col p {
  font-size: 0.88rem;
  color: var(--gray);
  line-height: 1.65;
}
.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid rgba(245,245,240,0.07);
  padding-top: 1.5rem;
  font-size: 0.78rem;
  color: var(--gray);
}

@media (max-width: 900px) {
  .footer__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .footer__grid { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; gap: 0.5rem; text-align: center; }
}

/* ============================================
   PÁGINAS INTERNAS — Hero genérico
   ============================================ */
.page-hero {
  padding-top: calc(var(--nav-h) + 4rem);
  padding-bottom: 4rem;
  position: relative;
  border-bottom: 1px solid rgba(61,189,189,0.1);
}
.page-hero--dark { background: var(--dark); }
.page-hero .section-label { margin-bottom: 1.25rem; }
.page-hero h1 {
  font-family: var(--font-head);
  font-size: clamp(2.5rem, 6vw, 5.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 0.95;
  max-width: 800px;
}
.page-hero p {
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: rgba(245,245,240,0.7);
  max-width: 600px;
  margin-top: 1.5rem;
  line-height: 1.75;
}

/* ============================================
   PÁGINA — Quiénes Somos
   ============================================ */
.nosotros-content { padding: clamp(4rem, 8vw, 7rem) 0; }
.nosotros-lead {
  font-family: var(--font-head);
  font-size: clamp(1.3rem, 2.5vw, 1.8rem);
  font-weight: 600;
  line-height: 1.45;
  max-width: 780px;
  margin-bottom: 2.5rem;
  color: var(--white);
}
.nosotros-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  margin-bottom: 4rem;
}
.nosotros-body p {
  color: rgba(245,245,240,0.7);
  font-size: 1.02rem;
  line-height: 1.75;
}
.nosotros-img-row {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: 6px;
  margin: 4rem 0;
}
.nosotros-img-row img {
  width: 100%;
  height: 380px;
  object-fit: cover;
}
.valores {
  padding: clamp(4rem, 8vw, 6rem) 0;
  background: var(--dark);
}
.valores h2 {
  font-family: var(--font-head);
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 800;
  margin-bottom: 3rem;
  letter-spacing: -0.02em;
}
.valores-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.valor-item {
  border-top: 2px solid var(--teal);
  padding-top: 1.5rem;
}
.valor-item h3 {
  font-family: var(--font-head);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}
.valor-item p {
  font-size: 0.92rem;
  color: rgba(245,245,240,0.65);
  line-height: 1.7;
}

@media (max-width: 768px) {
  .nosotros-body     { grid-template-columns: 1fr; }
  .nosotros-img-row  { grid-template-columns: 1fr; }
  .nosotros-img-row img { height: 260px; }
  .valores-grid      { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .valores-grid { grid-template-columns: 1fr; }
}

/* ============================================
   PÁGINA — Obras / Repertorio
   ============================================ */
.obras-page { padding: clamp(4rem, 8vw, 7rem) 0; }
.obras-page-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}
.obra-full-card {
  background: var(--dark-alt);
  border-radius: 4px;
  overflow: hidden;
  transition: transform 0.3s;
}
.obra-full-card:hover { transform: translateY(-4px); }
.obra-full-card__img {
  height: 280px;
  overflow: hidden;
}
.obra-full-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
  filter: brightness(0.75);
}
.obra-full-card:hover .obra-full-card__img img { transform: scale(1.05); }
.obra-full-card__body {
  padding: 1.75rem;
}
.obra-full-card__meta {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 0.85rem;
  flex-wrap: wrap;
}
.obra-full-card__title {
  font-family: var(--font-head);
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
}
.obra-full-card__composer {
  font-size: 0.88rem;
  color: var(--teal);
  margin-bottom: 0.85rem;
}
.obra-full-card__desc {
  font-size: 0.9rem;
  color: rgba(245,245,240,0.65);
  line-height: 1.7;
}
.congreso-section {
  background: var(--dark);
  padding: clamp(4rem, 8vw, 7rem) 0;
}

@media (max-width: 768px) {
  .obras-page-grid { grid-template-columns: 1fr; }
}

/* ============================================
   PÁGINA — Prensa
   ============================================ */
.prensa-page { padding: clamp(4rem, 8vw, 7rem) 0; }
.prensa-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 4rem;
}
.prensa-card {
  background: var(--dark-alt);
  border-radius: 4px;
  overflow: hidden;
}
.prensa-card__img {
  height: 200px;
  overflow: hidden;
}
.prensa-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.7);
  transition: transform 0.4s, filter 0.4s;
}
.prensa-card:hover .prensa-card__img img {
  transform: scale(1.05);
  filter: brightness(0.85);
}
.prensa-card__body { padding: 1.5rem; }
.prensa-card__source {
  font-family: var(--font-head);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 0.5rem;
}
.prensa-card__title {
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  line-height: 1.35;
}
.prensa-card__date {
  font-size: 0.78rem;
  color: var(--gray);
}
.fotos-section {
  padding: clamp(3rem, 6vw, 5rem) 0;
}
.fotos-section h2 {
  font-family: var(--font-head);
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 800;
  margin-bottom: 2rem;
  letter-spacing: -0.02em;
}
.fotos-masonry {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
}
.fotos-masonry img {
  width: 100%;
  height: 240px;
  object-fit: cover;
  transition: filter 0.3s;
}
.fotos-masonry img:hover { filter: brightness(1.1); }
.fotos-masonry .wide {
  grid-column: span 2;
}

@media (max-width: 768px) {
  .prensa-grid { grid-template-columns: 1fr 1fr; }
  .fotos-masonry { grid-template-columns: 1fr 1fr; }
  .fotos-masonry .wide { grid-column: span 2; }
}
@media (max-width: 480px) {
  .prensa-grid { grid-template-columns: 1fr; }
  .fotos-masonry { grid-template-columns: 1fr; }
  .fotos-masonry .wide { grid-column: span 1; }
}

/* ============================================
   CONTACTO — modal / sección
   ============================================ */
.contacto-section {
  padding: clamp(4rem, 8vw, 6rem) 0;
  background: var(--dark);
}
.contacto-section h2 {
  font-family: var(--font-head);
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 800;
  margin-bottom: 0.5rem;
  letter-spacing: -0.02em;
}
.contacto-section > .container > p {
  color: var(--gray);
  margin-bottom: 2.5rem;
}
.contacto-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  max-width: 700px;
}
.form-field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.form-field.full { grid-column: span 2; }
.form-field label {
  font-family: var(--font-head);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gray);
}
.form-field input,
.form-field textarea,
.form-field select {
  background: var(--dark-alt);
  border: 1px solid rgba(245,245,240,0.1);
  border-radius: 3px;
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 0.75rem 1rem;
  transition: border-color 0.2s;
  outline: none;
}
.form-field input:focus,
.form-field textarea:focus {
  border-color: var(--teal);
}
.form-field textarea { min-height: 140px; resize: vertical; }

@media (max-width: 600px) {
  .contacto-form { grid-template-columns: 1fr; }
  .form-field.full { grid-column: span 1; }
}

/* ============================================
   ANIMACIONES
   ============================================ */
.fade-up {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s, transform 0.65s;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}
.fade-up:nth-child(2) { transition-delay: 0.1s; }
.fade-up:nth-child(3) { transition-delay: 0.2s; }
.fade-up:nth-child(4) { transition-delay: 0.3s; }

/* ── Language toggle ── */
.lang-btn {
  background: none;
  border: 1px solid rgba(245,245,240,0.25);
  color: rgba(245,245,240,0.6);
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  padding: 0.3rem 0.65rem;
  border-radius: 2px;
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s;
  line-height: 1;
}
.lang-btn:hover {
  color: var(--teal);
  border-color: var(--teal);
}