/* PnP community design tokens, Parker font, and shared animations */
@import url("https://pnp.github.io/css/styles.css");
@import url("https://pnp.github.io/css/tweaks.css");

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }

/* ── Base ── */
body {
  margin: 0;
  background-color: var(--off-white);
  background-image: url("https://pnp.github.io/images/keyart-bg.webp");
  background-attachment: fixed;
  background-position: bottom left;
  background-size: cover;
  color: var(--light-black);
  font-family: Parker, "Segoe UI", sans-serif;
  font-size: 18px;
  line-height: 1.35;
}

a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: 3px; }

/* ── Header ── */
.site-header {
  position: fixed;
  z-index: 100;
  top: 0; right: 0; left: 0;
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 2vw;
  padding: 0 0 0 4vw;
  min-height: 72px;
  background: rgba(255, 255, 255, 0.55);
  backdrop-filter: blur(12px) saturate(140%);
}

.wordmark {
  display: grid;
  padding-block: 0.75em;
  color: var(--dark-blue);
  font-size: clamp(0.86rem, 1.2vw, 1.1rem);
  font-weight: 700;
  line-height: 0.9;
  text-decoration: none;
}
.wordmark span { display: block; }
.wordmark strong { display: block; margin-top: 0.18rem; color: var(--blue); font-size: 0.85em; }

.site-header nav {
  display: inline-flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  justify-self: end;
  align-items: center;
  padding: 0.35em 1vw 0.5em;
  font-size: clamp(0.78rem, 1.05vw, 1rem);
  background: rgba(255, 252, 248, 0.85);
  backdrop-filter: blur(20px) saturate(1.8);
  align-self: start;
  border-bottom-left-radius: 0.5em;
  box-shadow: 3px 3px 30px rgba(102, 102, 102, 0.45);
}
.site-header nav a {
  display: block;
  padding: 0.5em;
  margin-inline: 0.25em;
  color: var(--blue);
  font-weight: 700;
  text-decoration: none;
  text-transform: uppercase;
  white-space: nowrap;
  transition: color 0.125s ease;
}
.site-header nav a:hover, .site-header nav [aria-current="page"] {
  color: var(--dark-blue);
  text-decoration: underline;
  text-underline-offset: 0.25em;
}

/* Hamburger toggle — hidden on desktop */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  flex-shrink: 0;
  align-self: center;
  margin-right: 1rem;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--dark-blue);
  border-radius: 2px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── Typography ── */
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { line-height: 1; }

.eyebrow {
  margin: 0 0 0.75em;
  color: var(--blue);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1 {
  margin-bottom: 0.3em;
  font-size: clamp(2rem, 6vw, 7rem);
  font-weight: 900;
  line-height: 0.75;
  letter-spacing: -0.05em;
  text-transform: uppercase;
  color: transparent;
  background-image: var(--grad-lin-1);
  background-size: 400% 400%;
  -webkit-background-clip: text;
  background-clip: text;
  animation: rotate-background 30s ease-in-out infinite;
}
h1 em { color: inherit; font-style: normal; }

h2 {
  font-size: clamp(2rem, 4vw, 5rem);
  font-weight: 900;
  line-height: 0.88;
  letter-spacing: -0.055em;
  text-transform: uppercase;
  color: var(--dark-blue);
}

h3 { font-size: clamp(1.25rem, 1.65vw, 1.7rem); font-weight: 700; color: var(--dark-blue); }

.text-link { font-weight: 750; text-decoration-thickness: 1px; }
.text-link:hover { color: var(--blue); }

/* Suppress the tweaks.css section:target::before ghost element on grid containers.
   That rule inserts a display:block pseudo-element as the first grid item, displacing
   all real content. Use scroll-margin-top instead for the fixed-header offset. */
.hero,
.glass-band,
.section {
  scroll-margin-top: 80px;
}
.glass-band:target::before {
  display: none;
}

/* ── Hero ── */
.hero {
  display: grid;
  width: 100%;
  max-width: 1920px;
  margin: 0 auto;
  padding: calc(72px + 2vw) 4vw 3vw;
  grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
  gap: 6vw;
  background-color: var(--light-black);
  color: #fff;
}

.hero__content { max-width: none; }
.hero h2 { color: #fff; }
.hero .eyebrow, .recognition-hero .eyebrow { color: rgba(255, 255, 255, 0.65); }

.hero__aside {
  align-self: center;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  color: rgba(212, 228, 236, 0.9);
  font-size: clamp(0.9rem, 1.2vw, 1.2rem);
}

.hero__aside-box {
  padding: 1.1rem 1.4rem;
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(14px);
}

.hero__aside-tagline {
  margin-bottom: 0.4em;
  font-size: clamp(0.95rem, 1.2vw, 1.25rem);
  font-weight: 700;
  line-height: 1.2;
  color: #fff;
}

/* ── Recognition hero ── */
.recognition-hero {
  max-width: none;
  margin-top: 0;
  color: #fff;
}
.recognition-hero h2 { color: #fff; }
.recognition-hero .hero__aside { color: rgba(212, 228, 236, 0.9); }

/* ── Buttons ── */
.button-row { display: flex; flex-wrap: wrap; gap: 13px; margin-top: 2rem; }

.button {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  padding: 12px 18px;
  border: 2px solid currentColor;
  border-radius: 2rem;
  font-size: 0.9rem;
  font-weight: 700;
  text-decoration: none;
  text-transform: uppercase;
  color: var(--dark-blue);
  transition: box-shadow 0.15s ease;
}
.button:hover { box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.2); }
.button.primary { border-color: var(--blue); background: var(--blue); color: #fff; }
.button.quiet { background: rgba(255, 252, 248, 0.85); }
.button.light { border-color: #fff; color: #fff; }

/* ── Sections ── */
.section {
  padding: 8svh 4vw;
  background-color: rgba(244, 243, 245, 0.25);
  background-image: url("https://pnp.github.io/images/side-bg-right.webp"), url("https://pnp.github.io/images/side-bg-left.webp");
  background-repeat: no-repeat;
  background-position: right top, left top;
}

.section-heading {
  max-width: 60rem;
  margin: 0 auto 3rem;
  text-align: center;
}
.section-heading h2 {
  margin-bottom: 0.25em;
  font-size: clamp(1.5rem, 3vw, 5rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0;
}
.section-heading > p:last-child {
  font-size: clamp(1rem, 1.7vw, 1.6rem);
  color: var(--warm-gray);
}

/* ── Event grid ── */
.event-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.5rem, 3vw, 4rem);
  max-width: 104rem;
  margin: 0 auto;
}
.event-grid--single { grid-template-columns: 1fr; }
.event-grid--two { grid-template-columns: repeat(2, 1fr); }

.event-card {
  overflow: hidden;
  border-radius: 1rem;
  display: grid;
  grid-template-columns: 4.25rem 1fr;
  background: rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(20px) saturate(190%) brightness(110%);
  box-shadow: 2px 3px 12px rgba(0, 0, 0, 0.26);
}
.event-card.featured { outline: 3px solid rgba(73, 197, 177, 0.65); }

.event-card__marker {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.76);
}
/* Blue accent bar matching root site card-side */
.event-card__marker::after {
  content: "";
  position: absolute;
  top: 25%; left: 0.5rem;
  width: 0.25rem;
  height: 50%;
  border-radius: 2px;
  background: var(--blue);
}
/* Override imported card-iconbar absolute positioning for our flex column */
.event-card__marker .card-iconbar {
  position: relative;
  margin: 0;
  padding: 0.5rem 0;
}

.event-card__content {
  display: flex;
  flex-direction: column;
  padding: 1.8rem;
  background: linear-gradient(-215deg, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.55)), rgba(255, 255, 255, 0.75);
}
.event-card .eyebrow { color: var(--blue); }
.event-card h3 { color: var(--dark-purple); margin-bottom: 1rem; }
.event-card__content > p:not(.eyebrow) { color: var(--warm-gray); }
.event-card__schedule { margin-top: auto; padding-top: 20px; font-weight: 700; }
.event-card .button-row { margin-top: 15px; }
.event-card .button { padding: 10px 15px; }

/* ── Recognition callout ── */
.glass-band {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(1.5rem, 3vw, 3rem);
  align-items: stretch;
  padding: 10svh 8vw;
  background-color: rgba(22, 44, 76, 0.72);
  background-image: linear-gradient(rgba(22, 44, 76, 0.72), rgba(22, 44, 76, 0.72)), url("https://pnp.github.io/images/keyart-bg.webp");
  background-attachment: fixed;
  background-position: bottom left;
  background-size: cover;
  color: #fff;
}

.glass-band__box {
  display: flex;
  flex-direction: column;
  padding: 2rem 2.5rem;
  border-radius: 1rem;
  backdrop-filter: blur(16px) saturate(1.4);
}

/* Primary box — bright frosted glass, stands forward as the CTA */
.glass-band__box--primary {
  background: rgba(255, 255, 255, 0.13);
  border: 1px solid rgba(255, 255, 255, 0.22);
}

/* Secondary box — dark glass, recedes as context */
.glass-band__box--secondary {
  background: rgba(9, 31, 44, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.glass-band h2 { color: #fff; margin-bottom: 0.75rem; }
.glass-band .eyebrow { color: rgba(255, 255, 255, 0.65); }
.glass-band p:not(.eyebrow) { color: rgba(212, 228, 236, 0.9); margin-bottom: 0; }
.glass-band .button-row { margin-top: auto; padding-top: 1.75rem; }
.glass-band .text-link { color: rgba(212, 228, 236, 0.9); }
.glass-band .text-link:hover { color: #fff; }

/* ── FAQ ── */
#faq {
  background: #f5f3f7;
}

.faq-groups {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 5rem);
  max-width: 80rem;
  margin: 0 auto;
}
.faq-group h3 {
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--blue);
  margin-bottom: 0.5rem;
}
.faq-group details {
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
  padding: 0.9rem 0;
}
.faq-group details:first-of-type { border-top: 1px solid rgba(0, 0, 0, 0.1); }
.faq-group summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  font-weight: 700;
  font-size: 1rem;
  color: var(--dark-blue);
}
.faq-group summary::-webkit-details-marker { display: none; }
.faq-group summary::after { content: "+"; font-size: 1.3rem; font-weight: 400; flex-shrink: 0; color: var(--blue); }
.faq-group details[open] summary::after { content: "−"; }
.faq-group details p { margin: 0.65rem 0 0.25rem; color: rgba(30, 28, 40, 0.82); font-size: 0.95rem; line-height: 1.6; }

/* ── Split layout ── */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12%;
  align-items: start;
}
.split > div:last-child { color: var(--warm-gray); font-size: 1.1rem; }

/* ── Badge section ── */
.badge-section {
  background-color: rgba(255, 248, 243, 0.3);
  background-image: url("https://pnp.github.io/images/side-bg-right.webp"), url("https://pnp.github.io/images/side-bg-left.webp");
}

.featured-badge { display: flex; justify-content: center; margin-bottom: 2rem; }
.catalog-link { max-width: 104rem; margin: 30px auto 0; }

.badge-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(1rem, 2vw, 2rem);
  max-width: 104rem;
  margin: 0 auto;
}

.badge-card {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 1rem;
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(15px);
  box-shadow: 2px 3px 12px rgba(0, 0, 0, 0.18);
  padding: 1.25rem;
}
.featured-badge .badge-card {
  flex-direction: column;
  align-items: center;
  text-align: center;
  background: rgba(255, 255, 255, 0.9);
  border: 2px solid var(--blue);
  padding: 2rem 2.5rem;
  min-width: 260px;
  max-width: 320px;
  gap: 0.75rem;
}

.badge-card h3 { margin: 0; font-size: clamp(1rem, 1.25vw, 1.25rem); line-height: 1.3; }
.featured-badge .badge-card h3 { font-size: clamp(1.1rem, 1.4vw, 1.4rem); }
.badge-card .text-link { font-size: 0.78rem; text-decoration: none; }
.badge-card .text-link:hover { text-decoration: underline; }

.badge-card__monogram {
  flex: 0 0 84px;
  width: 84px; height: 84px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--blue);
  color: #fff;
  font-weight: 800;
  font-size: 1.2rem;
}
.featured-badge .badge-card__monogram {
  flex-basis: 160px;
  width: 160px; height: 160px;
  background: var(--dark-blue);
  font-size: 2rem;
}
.badge-card__image {
  flex: 0 0 84px;
  width: 84px; height: 84px;
  object-fit: contain;
}
.featured-badge .badge-card__image {
  flex: 0 0 160px;
  width: 160px; height: 160px;
}

/* ── Footer ── */
footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  padding: 1.25rem 4vw;
  background-color: var(--off-white);
  border-top: 2px solid rgba(0, 0, 0, 0.12);
}
.footer-social {
  display: flex;
  gap: 0.6rem;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
}
.footer-social a {
  display: flex;
  color: rgba(0, 0, 0, 0.45);
  text-decoration: none;
  transition: color 0.15s;
}
.footer-social a:hover { color: var(--dark-blue); }
.footer-icon { width: 28px; height: 28px; }
.footer-parker img { height: 52px; width: auto; }

/* ── Responsive ── */
@media (max-width: 1024px) {
  .hero { grid-template-columns: 1fr; gap: 3vh; }
  .recognition-hero { grid-template-columns: 1fr; gap: 2vh; }
  h1 { font-size: clamp(2.5rem, 9vw, 6rem); }
  .event-grid { grid-template-columns: repeat(2, 1fr); }
  .badge-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 720px) {
  body { font-size: 16px; }
  .site-header { grid-template-columns: 1fr auto; padding-block: 0.5rem; }
  .nav-toggle { display: flex; }
  .site-header nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    flex-direction: column;
    align-items: stretch;
    background: #fff;
    padding: 0.25rem 6vw 1.25rem;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    border-top: 2px solid rgba(0, 0, 0, 0.08);
    border-radius: 0;
    backdrop-filter: none;
  }
  .site-header nav.open { display: flex; }
  .site-header nav a {
    margin-inline: 0;
    padding: 0.85rem 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.07);
    color: var(--dark-blue);
    font-size: 1rem;
  }
  .site-header nav a:last-child { border-bottom: none; }
  .hero { padding: 96px 6vw 8vw; }
  .recognition-hero { padding: 96px 6vw 8vw; }
  .section { padding: 8vw 4vw; }
  .glass-band { grid-template-columns: 1fr; }
  .faq-groups { grid-template-columns: 1fr; }
  .split { grid-template-columns: 1fr; gap: 1.5rem; }
  .event-grid, .badge-grid { grid-template-columns: 1fr; }
  footer { flex-direction: column; }
  footer > div { justify-content: flex-start; }
}

@media (max-width: 420px) {
  h1 { font-size: 2.5rem; }
  .badge-card { padding: 1rem; }
  .badge-card__monogram { flex-basis: 56px; width: 56px; height: 56px; font-size: 0.9rem; }
  .badge-card__image { flex-basis: 56px; width: 56px; height: 56px; }
}

/* ── Session live status ── */
.event-card.live {
  outline: 3px solid rgba(73, 197, 177, 0.9);
  box-shadow: 2px 3px 12px rgba(0, 0, 0, 0.26), 0 0 0 6px rgba(73, 197, 177, 0.12), 0 8px 32px rgba(73, 197, 177, 0.28);
}

.session-status {
  display: flex;
  align-items: center;
  gap: 0.45em;
  margin: 0.4rem 0 0;
  font-size: 0.82rem;
  font-weight: 700;
}

.session-status:empty { display: none; }

.event-card__content > p.session-status--live { color: var(--dark-blue); font-size: 1rem; font-weight: 700; padding-left: 0.25rem; }

.session-status--live::before {
  content: '';
  flex-shrink: 0;
  display: inline-block;
  width: 0.6em;
  height: 0.6em;
  border-radius: 50%;
  background: #e5373d;
  animation: pulse-live 1.5s ease-in-out infinite;
}

@keyframes pulse-live {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.3; transform: scale(0.7); }
}

.event-card__content > p.session-status--countdown { color: var(--dark-blue); font-size: 1rem; font-weight: 700; padding-left: 0.25rem; }

.event-card__content > p.session-status--next { color: var(--dark-blue); font-weight: 700; font-size: 1rem; padding-left: 0.25rem; }

.status-cal-icon {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  width: 1.1em;
  height: 1.1em;
  vertical-align: middle;
  margin-right: 0.3em;
}
.status-cal-icon .icon-svg { width: 100%; height: 100%; }

@media (prefers-reduced-motion: reduce) {
  h1 { animation: none; background-position: 0 0; }
  .button { transition: none; }
  .nav-toggle span { transition: none; }
  .session-status--live::before { animation: none; }
}