@import url("tokens.css");

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--text);
  background:
    radial-gradient(1200px 500px at 10% -10%, rgba(226, 30, 81, 0.08), transparent 60%),
    radial-gradient(900px 400px at 100% 0%, rgba(3, 32, 117, 0.1), transparent 55%),
    linear-gradient(180deg, var(--snow) 0%, var(--white) 40%, var(--fog) 100%);
  min-height: 100vh;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--pink);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--navy-mid);
}

.wrap {
  width: min(100% - 2rem, var(--max));
  margin-inline: auto;
}

/* ---- Header ---- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(10px);
  background: rgba(248, 249, 250, 0.92);
  border-bottom: 1px solid rgba(4, 0, 55, 0.08);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--navy);
}

.brand img {
  height: 48px;
  width: auto;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.brand-text strong {
  font-family: var(--font-display);
  font-size: 1.05rem;
  letter-spacing: 0.02em;
}

.brand-text span {
  font-size: 0.78rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.nav-toggle {
  display: none;
  border: 1px solid rgba(4, 0, 55, 0.15);
  background: var(--white);
  color: var(--navy);
  padding: 0.45rem 0.7rem;
  border-radius: var(--radius);
  font: inherit;
  cursor: pointer;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1rem;
  align-items: center;
}

.site-nav a {
  color: var(--navy);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.35rem 0;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--pink);
}

.site-nav .chapters-menu {
  position: relative;
}

.site-nav .chapters-menu > button {
  border: 0;
  background: transparent;
  font: inherit;
  font-weight: 600;
  color: var(--navy);
  cursor: pointer;
  padding: 0.35rem 0;
}

.site-nav .chapters-menu ul {
  display: none;
  position: absolute;
  right: 0;
  top: calc(100% + 0.4rem);
  min-width: 12rem;
  margin: 0;
  padding: 0.5rem;
  list-style: none;
  background: var(--white);
  border: 1px solid rgba(4, 0, 55, 0.1);
  box-shadow: var(--shadow);
  border-radius: var(--radius);
}

.site-nav .chapters-menu.open ul,
.site-nav .chapters-menu:focus-within ul {
  display: grid;
  gap: 0.15rem;
}

.site-nav .chapters-menu a {
  display: block;
  padding: 0.4rem 0.55rem;
  border-radius: var(--radius);
}

.site-nav .chapters-menu a:hover {
  background: var(--fog);
}

/* ---- Hero ---- */
.hero {
  position: relative;
  min-height: min(72vh, 620px);
  display: grid;
  align-items: end;
  color: var(--white);
  background:
    linear-gradient(180deg, rgba(4, 0, 55, 0.35) 0%, rgba(4, 0, 55, 0.82) 100%),
    url("../img/hero.jpg") center / cover no-repeat;
  overflow: hidden;
}

.hero-inner {
  padding: 4.5rem 0 3.25rem;
  animation: rise 0.9s ease both;
}

.hero .eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 0.75rem;
}

.hero h1 {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 4vw, 3rem);
  line-height: 1.15;
  max-width: 16ch;
  text-wrap: balance;
}

.hero .lede {
  margin: 0 0 1.5rem;
  max-width: 42ch;
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.9);
}

.page-hero {
  min-height: 280px;
  align-items: center;
  background:
    linear-gradient(180deg, rgba(4, 0, 55, 0.55), rgba(4, 0, 55, 0.78)),
    url("../img/about-hero.jpg") center / cover no-repeat;
}

.page-hero.ceu {
  background-image:
    linear-gradient(180deg, rgba(4, 0, 55, 0.55), rgba(4, 0, 55, 0.78)),
    url("../img/ceu-hero.jpg");
  background-size: cover;
  background-position: center;
}

.page-hero.chapter {
  background-image:
    linear-gradient(180deg, rgba(4, 0, 55, 0.55), rgba(4, 0, 55, 0.78)),
    url("../img/chapter-hero.jpg");
  background-size: cover;
  background-position: center;
}

.page-hero h1 {
  max-width: none;
  font-size: clamp(1.7rem, 3.5vw, 2.5rem);
}

/* ---- Buttons ---- */
.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.75rem 1.2rem;
  border-radius: var(--radius);
  border: 1px solid transparent;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--pink);
  color: var(--white);
}

.btn-primary:hover {
  background: var(--pink-dark);
  color: var(--white);
}

.btn-ghost {
  background: transparent;
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.45);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--white);
}

.btn-outline {
  background: var(--white);
  color: var(--navy);
  border-color: rgba(4, 0, 55, 0.15);
}

.btn-outline:hover {
  border-color: var(--pink);
  color: var(--pink);
}

/* ---- Sections ---- */
section {
  padding: 3.5rem 0;
}

.section-title {
  margin: 0 0 0.5rem;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  color: var(--navy);
}

.section-lead {
  margin: 0 0 1.75rem;
  color: var(--text-soft);
  max-width: 55ch;
}

.split {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.panel {
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(4, 0, 55, 0.08);
  border-radius: 8px;
  padding: 1.5rem;
}

.panel h2,
.panel h3 {
  margin-top: 0;
  font-family: var(--font-display);
  color: var(--navy);
}

.panel.purpose {
  border-top: 4px solid var(--pink);
}

.panel.creed {
  border-top: 4px solid var(--navy-mid);
}

.creed-text {
  font-family: var(--font-display);
  font-style: italic;
  line-height: 1.7;
  color: var(--navy);
  white-space: pre-line;
}

.event-grid,
.chapter-grid,
.officer-grid,
.pillar-grid,
.gallery {
  display: grid;
  gap: 1rem;
}

.event-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.chapter-grid {
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
}

.officer-grid {
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
}

.pillar-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.gallery {
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
}

.event-card,
.chapter-card,
.officer-card,
.pillar {
  background: var(--white);
  border: 1px solid rgba(4, 0, 55, 0.08);
  border-radius: 8px;
  padding: 1.25rem;
  text-decoration: none;
  color: inherit;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

a.chapter-card:hover,
a.event-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}

.event-card .label {
  display: inline-block;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--pink);
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.event-card h3,
.chapter-card h3,
.officer-card h3,
.pillar h3 {
  margin: 0 0 0.4rem;
  font-family: var(--font-display);
  color: var(--navy);
}

.meta {
  color: var(--text-soft);
  font-size: 0.95rem;
}

.officer-card .role {
  color: var(--pink);
  font-weight: 700;
  font-size: 0.9rem;
}

.officer-photo {
  margin: 0 0 1.5rem;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.officer-photo img {
  width: 100%;
  max-height: 420px;
  object-fit: cover;
}

.prose {
  max-width: 70ch;
}

.prose h2 {
  font-family: var(--font-display);
  color: var(--navy);
}

.prose p + p {
  margin-top: 1rem;
}

.faq details {
  background: var(--white);
  border: 1px solid rgba(4, 0, 55, 0.08);
  border-radius: 8px;
  padding: 0.9rem 1rem;
  margin-bottom: 0.75rem;
}

.faq summary {
  cursor: pointer;
  font-weight: 700;
  color: var(--navy);
}

.faq details[open] summary {
  margin-bottom: 0.5rem;
  color: var(--pink);
}

.contact-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: 1fr 1.1fr;
}

.contact-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.contact-list li {
  padding: 0.85rem 0;
  border-bottom: 1px solid rgba(4, 0, 55, 0.08);
}

.contact-list strong {
  display: block;
  color: var(--navy);
}

/* ---- Forms ---- */
.form {
  display: grid;
  gap: 0.85rem;
}

.form label {
  display: grid;
  gap: 0.35rem;
  font-weight: 600;
  color: var(--navy);
}

.form input,
.form textarea {
  font: inherit;
  padding: 0.7rem 0.8rem;
  border: 1px solid rgba(4, 0, 55, 0.18);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--text);
}

.form textarea {
  min-height: 140px;
  resize: vertical;
}

.form .hp {
  position: absolute;
  left: -9999px;
  opacity: 0;
  height: 0;
  width: 0;
  overflow: hidden;
}

.form-status {
  min-height: 1.4em;
  font-weight: 600;
}

.form-status.ok {
  color: var(--green);
}

.form-status.err {
  color: var(--pink);
}

.doc-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 1.25rem 0;
}

.gallery img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid rgba(4, 0, 55, 0.08);
}

/* ---- Footer ---- */
.site-footer {
  margin-top: 2rem;
  background: var(--navy);
  color: rgba(255, 255, 255, 0.85);
  padding: 2.5rem 0;
}

.site-footer a {
  color: #fff;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1.5rem;
}

.site-footer .brand-text strong,
.site-footer .brand-text span {
  color: #fff;
}

.site-footer small {
  display: block;
  margin-top: 1.25rem;
  color: rgba(255, 255, 255, 0.55);
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 860px) {
  .nav-toggle {
    display: inline-flex;
  }

  .site-nav {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    padding-bottom: 0.75rem;
  }

  .site-nav.open {
    display: flex;
  }

  .header-inner {
    flex-wrap: wrap;
  }

  .site-nav .chapters-menu ul {
    position: static;
    box-shadow: none;
    border: 0;
    padding: 0.25rem 0 0.25rem 0.75rem;
  }

  .split,
  .event-grid,
  .pillar-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: 70vh;
  }
}