/* ABOUTME: Styles for the TáncPódium competition page.
   ABOUTME: Hero section, two competition category cards with descriptions, PDF download and registration links. */

/* ===========================
   Hero
   =========================== */

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

.tancpodium-hero__topbar {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 2;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  padding: 0.8em 1em;
}

.tancpodium-hero__logo {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-decoration: none;
}

.tancpodium-hero__menu {
  font-family: var(--font-primary);
  font-size: 2.1rem;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-black);
}

/* 6-column grid, no padding, no gap */
.tancpodium-hero__grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  height: 100vh;
  height: 100dvh;
  padding: 0;
  gap: 0;
}

/* First cell: spans 4 columns, inner 2-row × 4-column grid */
.tancpodium-hero__content {
  grid-column: 1 / 4;
  padding: 1rem;
  display: grid;
  grid-template-rows: repeat(4, 1fr);
  grid-template-columns: repeat(3, 1fr);
  height: 100vh;
  height: 100dvh;
  overflow: hidden;
}

/* Title block: row 2, starts at column 2 */
.tancpodium-hero__title {
  grid-row: 2;
  grid-column: 2 / -1;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  justify-content: end;
  margin: 0;
}

.tancpodium-hero__title-line {
  display: block;
  font-family: var(--font-primary);
  font-size: clamp(4rem, 10vw, 10rem);
  font-weight: 400;
  line-height: 0.75;
}

.tancpodium-hero__title-line--italic {
  font-style: italic;
}

/* Description: row 3, columns 2-3 */
.tancpodium-hero__desc {
  grid-row: 3;
  grid-column: 1 / -1;
  font-family: var(--font-primary);
  font-size: clamp(1.6rem, 2.8vw, 2.4rem);
  font-weight: 400;
  line-height: 1.25;
  align-self: end;
  margin: 0;
}

/* Second cell: spans 3 columns, image with pixel grid overlay */
.tancpodium-right {
  grid-column: 4 / 7;
  aspect-ratio: 3 / 5;
  position: relative;
  overflow: hidden;
}

.tancpodium-right__img {
  position: absolute;
  inset: 1rem;
  width: calc(100% - 2rem);
  height: calc(100% - 2rem);
  object-fit: cover;
  display: block;
}

/* Pixel grid overlay: sits above the image, applies mask to reveal background */
.tancpodium-right__grid {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: var(--color-bg, #fff);
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 3 5'%3E%3Crect width='3' height='5' fill='black'/%3E%3Crect x='0' y='0' width='1' height='1' fill='white'/%3E%3Crect x='2' y='0' width='1' height='1' fill='white'/%3E%3Crect x='1' y='2' width='1' height='1' fill='white'/%3E%3Crect x='0' y='4' width='1' height='1' fill='white'/%3E%3Crect x='2' y='4' width='1' height='1' fill='white'/%3E%3C/svg%3E");
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 3 5'%3E%3Crect width='3' height='5' fill='black'/%3E%3Crect x='0' y='0' width='1' height='1' fill='white'/%3E%3Crect x='2' y='0' width='1' height='1' fill='white'/%3E%3Crect x='1' y='2' width='1' height='1' fill='white'/%3E%3Crect x='0' y='4' width='1' height='1' fill='white'/%3E%3Crect x='2' y='4' width='1' height='1' fill='white'/%3E%3C/svg%3E");
  mask-size: 100% 100%;
  -webkit-mask-size: 100% 100%;
  mask-mode: luminance;
  -webkit-mask-mode: luminance;
}

/* ===========================
   Events Listing
   =========================== */

.tancpodium-events {
  position: relative;
  z-index: 1;
  padding: 4rem 0;
}

/* Header: tag left, intro text right */
.tancpodium-events__header {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  padding: 0 1rem 4rem;
}

.tancpodium-events__label {
  grid-column: 1 / 3;
}

.tancpodium-events__intro {
  grid-column: 4 / 7;
  font-family: var(--font-primary);
  font-size: clamp(1.1rem, 1.8vw, 1.5rem);
  font-weight: 400;
  line-height: 1.4;
  margin: 0;
}

/* Tag badge */
.tancpodium-tag {
  display: inline-block;
  font-family: 'Satoshi', var(--font-secondary);
  font-size: 0.85rem;
  font-weight: 500;
  text-transform: uppercase;
  background: var(--color-black);
  color: var(--color-bg);
  padding: 0.25em 0.7em;
}

body.is-dark .tancpodium-tag {
  background: var(--color-bg);
  color: var(--color-black);
}

/* Event list */
.tancpodium-events__list {
}

/* Single event item */
.tancpodium-event {
  border-bottom: 1px solid currentColor;
  padding: 2rem 1rem;
}

/* Feature event: full-width grid layout */
.tancpodium-event--feature {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  padding: 4rem 1rem;
  border-bottom: none;
}

.tancpodium-event__heading {
  grid-column: 1 / 4;
  font-family: 'Satoshi', var(--font-secondary);
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 500;
  text-transform: uppercase;
  line-height: 1.1;
  margin: 0;
}

.tancpodium-event__body {
  grid-column: 2 / 5;
  padding-top: 2rem;
}

.tancpodium-event__desc {
  font-family: var(--font-primary);
  font-size: clamp(1.4rem, 2.8vw, 2.2rem);
  font-weight: 400;
  line-height: 1.45;
  margin: 0 0 2rem;
}

.tancpodium-event__btns {
  display: flex;
  gap: 0.75rem;
}

.tancpodium-event__btn {
  font-family: 'Satoshi', var(--font-secondary);
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  font-weight: 500;
  text-transform: uppercase;
  padding: 0.1em 1.2em;
  border: 1px solid currentColor;
  border-radius: 100px;
  transition: background 0.3s ease, color 0.3s ease;
}

.tancpodium-event__btn--text {
  background: var(--color-black);
  color: var(--color-bg);
  border-color: var(--color-black);
}

body.is-dark .tancpodium-event__btn--text {
  background: var(--color-black);
  color: var(--color-bg);
  border-color: var(--color-black);
}

.tancpodium-event__btn:hover {
  background: var(--color-black);
  color: var(--color-bg);
}

body.is-dark .tancpodium-event__btn:hover {
  background: var(--color-bg);
  color: var(--color-black);
}

/* Showcase event: full-width banner image + centered text */
.tancpodium-event--showcase {
  border-bottom: none;
  padding: 0 1rem;
}

.tancpodium-event__banner {
  width: 100%;
  overflow: hidden;
}

.tancpodium-event__banner img {
  width: 100%;
  height: auto;
  aspect-ratio: 14 / 5;
  object-fit: cover;
  display: block;
}

.tancpodium-event__center {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  padding: 4rem 1rem;
}

.tancpodium-event__center .tancpodium-event__heading {
  grid-column: 4 / 7;
  text-align: right;
  margin-bottom: 2rem;
}

.tancpodium-event__center .tancpodium-event__desc {
  grid-column: 3 / 6;
  text-align: right;
}

.tancpodium-event__center .tancpodium-event__btns {
  grid-column: 3 / 6;
  justify-content: flex-end;
}

/* Main row: image + title + subtitle */
.tancpodium-event__row {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.tancpodium-event__image {
  width: clamp(8rem, 12vw, 12rem);
  flex-shrink: 0;
  overflow: hidden;
}

.tancpodium-event__image img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  display: block;
}

.tancpodium-event__info {
  flex: 1;
}

.tancpodium-event__title {
  font-family: var(--font-primary);
  font-size: clamp(2rem, 4.5vw, 4.5rem);
  font-weight: 400;
  line-height: 1;
  margin: 0;
}

.tancpodium-event__title em {
  font-style: italic;
}

.tancpodium-event__subtitle {
  display: block;
  font-family: 'Satoshi', var(--font-secondary);
  font-size: 0.9rem;
  font-weight: 400;
  margin-top: 0.4em;
  opacity: 0.6;
}

/* Expandable details area */
.tancpodium-event__expand {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0 1rem;
  padding-top: 2rem;
  margin-top: 2rem;
  border-top: 1px solid currentColor;
  opacity: 0.3;
}

.tancpodium-event__text {
  grid-column: 1 / 3;
  font-family: var(--font-secondary);
  font-size: clamp(0.9rem, 1.1vw, 1.05rem);
  font-weight: 400;
  line-height: 1.75;
}

.tancpodium-event__text p {
  margin: 0;
}

/* Detail list — key-value pairs */
.tancpodium-details {
  grid-column: 3 / 5;
}

.tancpodium-details__row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 0.4em 0;
  border-bottom: 1px solid currentColor;
  opacity: 0.8;
}

.tancpodium-details__label {
  font-family: var(--font-secondary);
  font-size: 0.8rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.tancpodium-details__value {
  font-family: var(--font-primary);
  font-size: 1rem;
  font-weight: 400;
}

/* ===========================
   Action Links (PDF + registration)
   =========================== */

.tancpodium-actions {
  grid-column: 5 / 7;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  align-self: start;
}

.tancpodium-actions__link {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  font-family: var(--font-secondary);
  font-size: 0.95rem;
  font-weight: 500;
  padding: 0.6em 1.2em;
  border: 1px solid currentColor;
  transition: background 0.3s ease, color 0.3s ease;
}

.tancpodium-actions__link:hover {
  background: var(--color-black);
  color: var(--color-bg);
}

body.is-dark .tancpodium-actions__link:hover {
  background: var(--color-bg);
  color: var(--color-black);
}

.tancpodium-actions__link--primary {
  background: var(--color-black);
  color: var(--color-bg);
  border-color: var(--color-black);
}

.tancpodium-actions__link--primary:hover {
  background: transparent;
  color: var(--color-black);
}

body.is-dark .tancpodium-actions__link--primary {
  background: var(--color-bg);
  color: var(--color-black);
  border-color: var(--color-bg);
}

body.is-dark .tancpodium-actions__link--primary:hover {
  background: transparent;
  color: var(--color-bg);
}

/* ===========================
   Responsive
   =========================== */

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

  .tancpodium-events__label {
    grid-column: 1;
    margin-bottom: 1.5rem;
  }

  .tancpodium-events__intro {
    grid-column: 1;
  }

  .tancpodium-event__row {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }

  .tancpodium-event__expand {
    grid-template-columns: 1fr;
  }

  .tancpodium-event__text,
  .tancpodium-details,
  .tancpodium-actions {
    grid-column: 1;
  }

  .tancpodium-details {
    margin-top: 1.5rem;
  }

  .tancpodium-actions {
    margin-top: 1.5rem;
    flex-direction: row;
    flex-wrap: wrap;
  }

  .tancpodium-event--feature {
    grid-template-columns: 1fr;
  }

  .tancpodium-event__heading {
    grid-column: 1;
  }

  .tancpodium-event__body {
    grid-column: 1;
  }

  .tancpodium-hero__grid {
    grid-template-columns: 1fr;
    height: auto;
    min-height: 100vh;
  }

  .tancpodium-hero__content {
    grid-column: 1;
    grid-template-columns: 1fr;
    grid-template-rows: auto auto;
    min-height: 70vh;
  }

  .tancpodium-hero__title {
    grid-column: 1;
  }

  .tancpodium-hero__desc {
    grid-column: 1;
  }

  .tancpodium-right {
    grid-column: 1;
    aspect-ratio: 3 / 4;
  }

  .tancpodium-right__grid {
    display: none;
  }

  .tancpodium-event__center {
    grid-template-columns: 1fr;
    padding: 2rem 1rem;
  }

  .tancpodium-event__center .tancpodium-event__heading {
    grid-column: 1;
    text-align: left;
  }

  .tancpodium-event__center .tancpodium-event__desc {
    grid-column: 1;
    text-align: left;
  }

  .tancpodium-event__center .tancpodium-event__btns {
    grid-column: 1;
    justify-content: flex-start;
  }

  .tancpodium-event__btns {
    flex-wrap: wrap;
  }

  .tancpodium-event__banner img {
    aspect-ratio: 4 / 3;
  }
}

@media (max-width: 480px) {
  .tancpodium-hero__title-line {
    font-size: clamp(3rem, 15vw, 5rem);
  }

  .tancpodium-actions {
    flex-direction: column;
  }

  .tancpodium-actions__link {
    justify-content: center;
  }
}