/* =========================================================
   TVE CANAL - INDEX.CSS
   Landing una sola página
   Estilo base: negro / blanco
   ========================================================= */

/* HERO PRINCIPAL */
.hero {
  position: relative;
  min-height: 650px;
  display: flex;
  align-items: end;
  background:
    linear-gradient(to top, rgba(0,0,0,.95), rgba(0,0,0,.35)),
    url('https://img.youtube.com/vi/GQewtqdvvwk/maxresdefault.jpg') center/cover no-repeat;
  color: #ffffff;
  padding: 90px 0;
  overflow: hidden;
  background-color: #050505;
}

.hero-youtube {
  background:
    linear-gradient(to top, rgba(0,0,0,.95), rgba(0,0,0,.35)),
    url('https://img.youtube.com/vi/GQewtqdvvwk/maxresdefault.jpg') center/cover no-repeat;
  background-color: #050505;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 20%, rgba(255,255,255,.08), transparent 30%),
    linear-gradient(to right, rgba(0,0,0,.70), rgba(0,0,0,.25)),
    linear-gradient(to top, rgba(0,0,0,.90), rgba(0,0,0,.18));
  z-index: 1;
}

.hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 120px;
  background: linear-gradient(to top, #050505, transparent);
  z-index: 1;
}

.hero-content {
  width: min(var(--container), calc(100% - 32px));
  margin: auto;
  position: relative;
  z-index: 2;
  max-width: 850px;
}

.hero .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,.72);
  font-weight: 900;
  text-transform: uppercase;
  font-size: 13px;
  letter-spacing: .12em;
}

.hero .eyebrow::before {
  content: "";
  width: 34px;
  height: 1px;
  background: rgba(255,255,255,.65);
}

.hero h1 {
  font-size: clamp(42px, 7vw, 88px);
  line-height: .94;
  letter-spacing: -0.065em;
  margin: 16px 0 20px;
  color: #ffffff;
}

.hero p {
  max-width: 680px;
  font-size: 18px;
  line-height: 1.7;
  color: rgba(255,255,255,.78);
  margin: 0;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 30px;
}

.hero .btn-primary {
  background: #ffffff;
  color: #050505;
}

.hero .btn-primary:hover {
  background: #e8e8e8;
}

.hero .btn-secondary {
  background: transparent;
  color: #ffffff;
  border: 1px solid rgba(255,255,255,.35);
}

.hero .btn-secondary:hover {
  background: rgba(255,255,255,.10);
}

/* QUIÉNES SOMOS */
.featured-section {
  background: #050505;
  color: #ffffff;
  padding: 95px 0;
}

.featured-grid {
  display: grid;
  grid-template-columns: 1fr .75fr;
  gap: 36px;
  align-items: stretch;
}

.featured-content {
  min-height: 390px;
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,.12);
  background:
    linear-gradient(135deg, rgba(255,255,255,.10), rgba(255,255,255,.02)),
    #111111;
  padding: clamp(28px, 5vw, 54px);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.featured-content .section-kicker {
  color: rgba(255,255,255,.62);
}

.featured-content h2 {
  max-width: 780px;
  font-size: clamp(34px, 5vw, 64px);
  line-height: .98;
  letter-spacing: -0.055em;
  color: #ffffff;
  margin: 12px 0 18px;
}

.featured-content p {
  max-width: 680px;
  color: rgba(255,255,255,.68);
  line-height: 1.75;
  margin: 0 0 18px;
}

.featured-content .btn-dark {
  margin-top: 12px;
}

.featured-card {
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,.12);
  background:
    linear-gradient(to top, rgba(0,0,0,.86), rgba(0,0,0,.22)),
    url('../img/destacado-tve.jpg') center/cover no-repeat;
  padding: 34px;
  min-height: 390px;
  display: flex;
  flex-direction: column;
  justify-content: end;
  overflow: hidden;
  box-shadow: 0 24px 70px rgba(0,0,0,.35);
}

.featured-card span {
  color: rgba(255,255,255,.65);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .10em;
}

.featured-card h3 {
  color: #ffffff;
  font-size: 34px;
  line-height: 1;
  letter-spacing: -0.045em;
  margin: 12px 0;
}

.featured-card p {
  color: rgba(255,255,255,.68);
  line-height: 1.65;
  margin: 0;
}

/* BOTONES */
.btn-dark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  min-height: 46px;
  padding: 0 22px;
  border-radius: 999px;
  background: #ffffff;
  color: #050505;
  font-weight: 900;
  border: 0;
  cursor: pointer;
}

.btn-dark:hover {
  background: #e8e8e8;
}

.youtube-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  min-height: 42px;
  margin-top: 16px;
  padding: 0 18px;
  border-radius: 999px;
  background: #050505;
  color: #ffffff;
  font-weight: 900;
  font-size: 14px;
  border: 1px solid #050505;
  transition: .22s ease;
}

.youtube-btn:hover {
  background: #222222;
  transform: translateY(-2px);
}

.youtube-btn.light {
  background: #ffffff;
  color: #050505;
  border-color: #ffffff;
}

.youtube-btn.light:hover {
  background: #e8e8e8;
}

/* PROGRAMAS */
.programs-section {
  background: #ffffff;
  color: #050505;
  padding: 95px 0;
}

.programs-section .section-heading span {
  color: #777777;
}

.programs-section .section-heading h2 {
  color: #050505;
}

.program-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.program-grid-three {
  max-width: 1120px;
}

.program-card {
  background: #ffffff;
  border: 1px solid rgba(0,0,0,.10);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 18px 50px rgba(0,0,0,.08);
  transition: .28s ease;
}

.program-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 28px 70px rgba(0,0,0,.12);
}

.program-card a {
  display: block;
  color: inherit;
}

.program-card img {
  width: 100%;
  height: 255px;
  object-fit: cover;
  filter: grayscale(.2);
  transition: .28s ease;
}

.program-card:hover img {
  filter: grayscale(0);
  transform: scale(1.03);
}

.program-card div {
  padding: 22px;
}

.program-card span {
  color: #777777;
  font-weight: 900;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .08em;
}

.program-card h3 {
  margin: 9px 0 8px;
  font-size: 24px;
  line-height: 1.08;
  letter-spacing: -0.035em;
  color: #050505;
}

.program-card p {
  color: #666666;
  line-height: 1.55;
  margin: 0;
}

/* DETALLE DE PROGRAMAS */
.program-detail-section {
  margin-top: 85px;
  padding-top: 85px;
  border-top: 1px solid rgba(0,0,0,.10);
  scroll-margin-top: 120px;
}

.program-detail-hero {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 34px;
  align-items: stretch;
  margin-bottom: 46px;
}

.program-detail-image {
  border-radius: var(--radius);
  overflow: hidden;
  min-height: 360px;
  background: #111111;
  box-shadow: 0 24px 70px rgba(0,0,0,.12);
  position: relative;
}

.program-detail-image img {
  width: 100%;
  height: 100%;
  min-height: 360px;
  object-fit: cover;
  filter: grayscale(.12);
}

.program-detail-content {
  border-radius: var(--radius);
  background: #050505;
  color: #ffffff;
  padding: clamp(28px, 5vw, 52px);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.program-detail-content span {
  color: rgba(255,255,255,.62);
  font-weight: 900;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .10em;
}

.program-detail-content h2 {
  font-size: clamp(38px, 6vw, 72px);
  line-height: .95;
  letter-spacing: -0.06em;
  margin: 12px 0 18px;
}

.program-detail-content p {
  color: rgba(255,255,255,.72);
  line-height: 1.75;
  max-width: 680px;
  margin: 0;
}

/* CAPÍTULOS / VIDEOS DE PROGRAMAS */
.episodes-heading {
  margin-bottom: 26px;
}

.episodes-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 18px;
}

.episode-card {
  background: #ffffff;
  border: 1px solid rgba(0,0,0,.10);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 16px 44px rgba(0,0,0,.08);
  transition: .28s ease;
}

.episode-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 24px 60px rgba(0,0,0,.12);
}

.episode-card img {
  width: 100%;
  height: 145px;
  object-fit: cover;
  filter: grayscale(.15);
  transition: .28s ease;
}

.episode-card:hover img {
  filter: grayscale(0);
  transform: scale(1.03);
}

.episode-card div {
  padding: 18px;
}

.episode-card span {
  color: #777777;
  font-weight: 900;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .08em;
}

.episode-card h3 {
  margin: 8px 0 8px;
  font-size: 20px;
  line-height: 1.08;
  letter-spacing: -0.035em;
  color: #050505;
}

.episode-card p {
  color: #666666;
  line-height: 1.5;
  margin: 0;
  font-size: 14px;
}

/* NOTICIAS */
.news-section {
  background: #050505;
  color: #ffffff;
  padding: 95px 0;
}

.news-section .section-heading span {
  color: rgba(255,255,255,.62);
}

.news-section .section-heading h2 {
  color: #ffffff;
}

.news-grid {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 24px;
}

.news-main,
.news-side article {
  background: #111111;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 24px 70px rgba(0,0,0,.35);
}

.news-main img {
  height: 400px;
  width: 100%;
  object-fit: cover;
  filter: grayscale(.25);
}

.news-content {
  padding: 30px;
}

.news-content span,
.news-side span {
  color: rgba(255,255,255,.58);
  font-weight: 900;
  text-transform: uppercase;
  font-size: 12px;
  letter-spacing: .08em;
}

.news-content h3 {
  font-size: clamp(28px, 4vw, 38px);
  line-height: 1.05;
  letter-spacing: -0.045em;
  margin: 12px 0 14px;
  color: #ffffff;
}

.news-content p {
  color: rgba(255,255,255,.68);
  line-height: 1.75;
  margin: 0;
}

.news-side {
  display: grid;
  gap: 18px;
}

.news-side article {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 18px;
  padding: 14px;
  align-items: center;
  transition: .25s ease;
}

.news-side article:hover {
  transform: translateY(-4px);
  border-color: rgba(255,255,255,.24);
}

.news-side img {
  height: 118px;
  width: 100%;
  object-fit: cover;
  border-radius: 16px;
  filter: grayscale(.25);
}

.news-side h4 {
  font-size: 22px;
  line-height: 1.15;
  margin: 8px 0 0;
  color: #ffffff;
  letter-spacing: -0.035em;
}

/* CONTACTO */
.contact-section {
  background: #ffffff;
  color: #050505;
  padding: 95px 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: .85fr 1fr;
  gap: 42px;
  align-items: start;
}

.contact-info .section-kicker {
  color: #777777;
}

.contact-info h2 {
  font-size: clamp(34px, 5vw, 64px);
  line-height: .98;
  letter-spacing: -0.055em;
  margin: 12px 0 18px;
  color: #050505;
}

.contact-info p {
  color: #666666;
  line-height: 1.75;
  max-width: 560px;
  margin: 0 0 26px;
}

.contact-list {
  display: grid;
  gap: 10px;
}

.contact-list a {
  font-weight: 900;
  color: #050505;
  border-bottom: 1px solid rgba(0,0,0,.18);
  width: fit-content;
  padding-bottom: 4px;
}

.contact-form {
  background: #f5f5f5;
  border: 1px solid rgba(0,0,0,.08);
  border-radius: var(--radius);
  padding: clamp(24px, 4vw, 38px);
  box-shadow: 0 18px 50px rgba(0,0,0,.07);
}

.form-group {
  display: grid;
  gap: 8px;
  margin-bottom: 18px;
}

.form-group label {
  font-weight: 900;
  font-size: 14px;
  color: #050505;
}

.form-group input,
.form-group textarea {
  width: 100%;
  border: 1px solid rgba(0,0,0,.12);
  background: #ffffff;
  color: #050505;
  border-radius: 16px;
  padding: 15px 16px;
  font: inherit;
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: #050505;
}

.contact-form .btn-dark {
  background: #050505;
  color: #ffffff;
}

.contact-form .btn-dark:hover {
  background: #222222;
}

/* RESPONSIVE */
@media (max-width: 1200px) {
  .episodes-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 1100px) {
  .program-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .featured-grid,
  .news-grid,
  .program-detail-hero {
    grid-template-columns: 1fr;
  }

  .featured-content,
  .featured-card {
    min-height: 340px;
  }
}

@media (max-width: 900px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .hero {
    min-height: 580px;
    padding: 70px 0;
    background-position: center center;
  }

  .hero h1 {
    font-size: clamp(38px, 13vw, 58px);
  }

  .hero p {
    font-size: 16px;
  }

  .featured-section,
  .programs-section,
  .news-section,
  .contact-section {
    padding: 70px 0;
  }

  .program-detail-section {
    margin-top: 60px;
    padding-top: 60px;
    scroll-margin-top: 95px;
  }

  .program-grid,
  .episodes-grid {
    grid-template-columns: 1fr;
  }

  .program-card img {
    height: 240px;
  }

  .program-detail-image,
  .program-detail-image img {
    min-height: 280px;
  }

  .episode-card img {
    height: 210px;
  }

  .news-main img {
    height: 270px;
  }

  .news-content {
    padding: 24px;
  }

  .news-side article {
    grid-template-columns: 1fr;
  }

  .news-side img {
    height: 210px;
  }

  .section-heading.row {
    align-items: flex-start;
    flex-direction: column;
  }

  .featured-card h3 {
    font-size: 30px;
  }
}

@media (max-width: 480px) {
  .hero {
    min-height: 540px;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-actions a {
    width: 100%;
  }

  .program-card img {
    height: 220px;
  }

  .program-detail-image,
  .program-detail-image img {
    min-height: 240px;
  }

  .news-side img {
    height: 190px;
  }

  .contact-form {
    padding: 22px;
  }
}