/* PDXCCF homepage-only sections — hero, event strip, feature grid, gallery, maker marquee,
   sponsors, C4 promo card, schedule/details, hotel band, app band. Loads after pdxccf-core.css. */

.hero {
  position: relative;
  display: grid;
  min-height: min(860px, 94svh);
  place-items: center start;
  overflow: hidden;
  background: var(--cocoa-950);
  color: var(--cream);
}

.hero::before {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgb(33 16 11 / 92%) 0%, rgb(33 16 11 / 60%) 44%, rgb(33 16 11 / 12%) 76%),
    linear-gradient(0deg, rgb(33 16 11 / 80%) 0%, transparent 55%),
    url("../images/photo-header.jpg") center 42% / cover no-repeat;
  content: "";
  transform: scale(1.01);
}

.hero::after {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgb(255 210 118 / 78%) 0 1.5px, transparent 2px);
  background-position: 1rem 1rem;
  background-size: 7rem 5rem;
  content: "";
  opacity: .2;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 820px;
  padding-block: 7rem 3rem;
}

.hero .eyebrow { color: var(--orange); }

h1 {
  max-width: 13ch;
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(3.8rem, 9vw, 8.5rem);
  font-weight: 700;
  letter-spacing: -.01em;
  line-height: .88;
}

h1 em {
  color: var(--orange);
  font-weight: 400;
}

.hero-lede {
  max-width: 670px;
  margin: 1.8rem 0 0;
  color: rgb(255 248 237 / 88%);
  font-size: clamp(1.05rem, 2.2vw, 1.35rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .8rem;
  margin-top: 2rem;
}

.event-strip {
  position: relative;
  z-index: 2;
  background: var(--orange);
  color: var(--cocoa-950);
}

.event-strip .wrap {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

.event-fact {
  padding: 1.25rem clamp(1rem, 3vw, 2.5rem);
  border-left: 1px solid rgb(33 16 11 / 24%);
}

.event-fact:first-child { border-left: 0; padding-left: 0; }

.event-fact span {
  display: block;
  font-size: .68rem;
  font-weight: 900;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.event-fact strong {
  display: block;
  margin-top: .15rem;
  font-family: var(--serif);
  font-size: clamp(1.05rem, 2vw, 1.35rem);
  line-height: 1.15;
}

.event-fact[href] {
  text-decoration: none;
  transition: opacity 160ms ease;
}

.event-fact[href]:hover { opacity: .72; }

.intro {
  position: relative;
  padding: clamp(5rem, 10vw, 9rem) 0;
  overflow: hidden;
}

.intro::before {
  position: absolute;
  top: 5rem;
  right: -3rem;
  width: 13rem;
  height: 13rem;
  border: 2.2rem dotted var(--pink);
  border-radius: 50%;
  content: "";
  opacity: .2;
  transform: rotate(18deg);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 4rem;
}

.feature {
  min-height: 18rem;
  padding: 1.6rem;
  border-radius: var(--radius);
  color: var(--cocoa-950);
  transform: rotate(-1deg);
}

.feature:nth-child(2) { background: var(--pink); transform: rotate(1deg); }
.feature:nth-child(1) { background: var(--lime); }
.feature:nth-child(3) { background: var(--sky); transform: rotate(-.5deg); }

.feature-number {
  display: grid;
  width: 2.4rem;
  height: 2.4rem;
  border: 2px solid currentColor;
  border-radius: 50%;
  place-items: center;
  font-size: .72rem;
  font-weight: 900;
}

.feature h3 {
  margin: 4rem 0 .5rem;
  font-family: var(--serif);
  font-size: clamp(1.8rem, 3vw, 2.7rem);
  letter-spacing: -.005em;
  line-height: 1;
}

.feature p { margin: 0; font-weight: 650; }

.gallery {
  display: grid;
  grid-template-columns: 1.2fr .8fr .8fr;
  grid-template-rows: 20rem 13rem;
  gap: .75rem;
  padding-bottom: clamp(5rem, 10vw, 9rem);
}

.gallery figure {
  margin: 0;
  overflow: hidden;
  border-radius: 1rem;
  background: var(--paper);
}

.gallery figure:first-child { grid-row: 1 / 3; }
.gallery figure:nth-child(2) { grid-column: 2 / 4; }

.gallery img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 500ms ease;
}

.gallery figure:hover img { transform: scale(1.025); }

.makers {
  padding: clamp(5rem, 10vw, 9rem) 0;
  background: var(--cocoa-900);
  color: var(--cream);
}

.makers-head {
  display: grid;
  grid-template-columns: 1fr minmax(260px, .45fr);
  align-items: end;
  gap: 2rem;
}

.makers .eyebrow { color: var(--orange); }
.makers .display-title { max-width: 10ch; }
.makers .large-copy { color: rgb(255 248 237 / 70%); }

.maker-marquee {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: .75rem;
  margin-top: 3.5rem;
}

.maker-marquee .maker-logo { perspective: 800px; }

.maker-flip {
  display: grid;
  place-items: center;
  width: 100%;
  height: 100%;
  transform-style: preserve-3d;
}

.maker-flip-face {
  grid-area: 1 / 1;
  display: grid;
  place-items: center;
  backface-visibility: hidden;
}

.maker-flip-front { opacity: 1; }
.maker-flip-back { opacity: .15; transform: rotateY(180deg); }

.maker-flip.is-flipping { animation: maker-flip 500ms ease-in-out forwards; }
.maker-flip.is-flipping .maker-flip-front { animation: maker-flip-face-out 500ms ease-in-out forwards; }
.maker-flip.is-flipping .maker-flip-back { animation: maker-flip-face-in 500ms ease-in-out forwards; }

@keyframes maker-flip-face-out {
  from { opacity: 1; }
  to { opacity: .15; }
}

@keyframes maker-flip-face-in {
  from { opacity: .15; }
  to { opacity: 1; }
}

.maker-logo.is-flipping:hover { transform: none; }

@keyframes maker-flip {
  from { transform: rotateY(0); }
  to { transform: rotateY(180deg); }
}

.makers-actions { margin-top: 2rem; }

.sponsors {
  padding: clamp(5rem, 9vw, 8rem) 0;
  background: var(--cream);
  border-top: 1px solid var(--line);
}

.sponsors-head {
  display: grid;
  grid-template-columns: 1fr minmax(260px, .45fr);
  align-items: end;
  gap: 2rem;
  margin-bottom: 3rem;
}

.sponsors-head .display-title { max-width: 10ch; }

.sponsor-tier {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: .85rem;
}

.sponsor-tier + .sponsor-tier {
  grid-template-columns: repeat(5, 1fr);
  margin-top: .85rem;
}

.sponsor-logo {
  position: relative;
  display: grid;
  min-height: 10rem;
  padding: 1.4rem;
  border: 1px solid var(--line);
  border-radius: 1rem;
  background: #fff;
  place-items: center;
  text-decoration: none;
  transition: border-color 160ms ease, transform 160ms ease;
}

.sponsor-logo[href]:hover {
  border-color: var(--orange-dark);
  transform: translateY(-3px);
}

.sponsor-logo img {
  width: 100%;
  max-width: 9rem;
  max-height: 5.5rem;
  object-fit: contain;
}

.sponsor-tier:first-of-type .sponsor-logo {
  min-height: 13rem;
  background: var(--paper);
}

.sponsor-tier:first-of-type .sponsor-logo img {
  max-width: 11rem;
  max-height: 7rem;
}

.c4 {
  padding: clamp(5rem, 9vw, 8rem) 0;
  background: var(--paper);
  overflow: hidden;
}

.c4-card {
  position: relative;
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  min-height: 32rem;
  overflow: hidden;
  border-radius: calc(var(--radius) * 1.25);
  background: var(--orange);
  box-shadow: var(--shadow);
}

.c4-copy {
  position: relative;
  z-index: 2;
  padding: clamp(2.5rem, 6vw, 5rem);
}

.c4-copy h2 {
  max-width: 8ch;
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(3rem, 6vw, 6rem);
  letter-spacing: -.01em;
  line-height: .9;
}

.c4-copy p:not(.eyebrow) {
  max-width: 34rem;
  font-size: 1.1rem;
  font-weight: 650;
}

.c4-art {
  position: relative;
  min-height: 24rem;
  background: url("../images/cccc/c4-cookie-stack.jpg") center / cover;
}

.details {
  padding: clamp(5rem, 10vw, 9rem) 0;
}

.details-grid {
  display: grid;
  grid-template-columns: .75fr 1.25fr;
  gap: clamp(2.5rem, 7vw, 7rem);
}

.schedule {
  border-top: 2px solid var(--ink);
}

.schedule-row {
  display: grid;
  grid-template-columns: 8.5rem 1fr;
  gap: 1.5rem;
  padding: 1.4rem 0;
  border-bottom: 1px solid var(--line);
}

.schedule-day { display: flex; flex-direction: column; gap: .25rem; }

.schedule-dow {
  font-size: .68rem;
  font-weight: 900;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--muted);
  white-space: nowrap;
}

.schedule-row strong { font-family: var(--serif); font-size: 1.25rem; white-space: nowrap; }
.schedule-row p { margin: 0; color: var(--muted); }

.location-card {
  margin-top: 2rem;
  padding: 1.5rem;
  border-radius: 1rem;
  background: var(--lime);
}

.location-card p { margin: 0; }
.location-card p + p { margin-top: .6rem; }
.location-card a { font-weight: 850; text-underline-offset: .2rem; }


@media (max-width: 860px) {
  .makers-head,
  .details-grid { grid-template-columns: 1fr; }

  .feature-grid { grid-template-columns: 1fr; }
  .feature { min-height: 13rem; }
  .feature h3 { margin-top: 2.5rem; }

  .maker-marquee { grid-template-columns: repeat(3, 1fr); }
  .sponsors-head { grid-template-columns: 1fr; }
  .sponsor-tier + .sponsor-tier { grid-template-columns: repeat(3, 1fr); }
  .c4-card { grid-template-columns: 1fr; }
  .c4-art { min-height: 20rem; background-position: center 25%; }
}

@media (max-width: 620px) {
  .hero { min-height: 760px; }
  .hero::before {
    background:
      linear-gradient(0deg, rgb(33 16 11 / 92%) 0%, rgb(33 16 11 / 34%) 68%, rgb(33 16 11 / 46%)),
      url("../images/photo-header.jpg") 62% center / cover no-repeat;
  }

  h1 { font-size: clamp(3.35rem, 17vw, 5rem); }
  .hero-content { padding-bottom: 3rem; }

  .event-strip .wrap { grid-template-columns: 1fr; }
  .event-fact,
  .event-fact:first-child { padding: .85rem 0; border: 0; border-top: 1px solid rgb(33 16 11 / 24%); }
  .event-fact:first-child { border-top: 0; }

  .gallery {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 19rem 11rem;
  }

  .gallery figure:first-child { grid-column: 1 / 3; grid-row: auto; }
  .gallery figure:nth-child(2) { grid-column: auto; }
  .gallery figure:nth-child(4) { display: none; }

  .maker-marquee { grid-template-columns: repeat(2, 1fr); }
  .maker-logo { min-height: 7.5rem; }
  .sponsor-tier,
  .sponsor-tier + .sponsor-tier { grid-template-columns: repeat(2, 1fr); }
  .sponsor-logo,
  .sponsor-tier:first-of-type .sponsor-logo { min-height: 8.5rem; }
  .schedule-row { grid-template-columns: 1fr; gap: .25rem; }
}

@media (prefers-reduced-motion: reduce) {
  .maker-flip.is-flipping { animation: none; }
}