:root {
  --color-bg: #ffffff;
  --color-ink: #0a0a0a;
  --color-accent: #F2C400;
  --color-accent-red: #D6001C;
  --color-hover-tint: #f8f8f6;
  --font-family: 'Archivo', Helvetica, Arial, sans-serif;
  --max-width: 1400px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
}

body {
  -webkit-font-smoothing: antialiased;
  background: var(--color-bg);
  color: var(--color-ink);
  font-family: var(--font-family);
}

a {
  color: inherit;
}

::selection {
  background: var(--color-accent);
  color: var(--color-ink);
}

button {
  font-family: inherit;
}

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

.page-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding-left: clamp(20px, 4vw, 48px);
  padding-right: clamp(20px, 4vw, 48px);
}

/* ---------- Header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: var(--color-bg);
  border-bottom: 2px solid var(--color-ink);
}

.site-header__bar {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 16px clamp(20px, 4vw, 48px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--color-ink);
}

.brand__logo {
  height: 44px;
  width: 44px;
  object-fit: cover;
  border: 2px solid var(--color-ink);
}

.brand__wordmark {
  font-weight: 800;
  font-size: 18px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  line-height: 1;
}

.nav {
  display: flex;
  align-items: center;
  gap: clamp(16px, 3vw, 40px);
}

.nav__link {
  font-weight: 700;
  font-size: 16px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  text-decoration: none;
  padding-bottom: 4px;
  border-bottom: 3px solid transparent;
}

.nav__link[aria-current="page"] {
  border-bottom-color: var(--color-accent);
}

.nav__link:hover {
  border-bottom-color: var(--color-accent);
}

.menu-toggle {
  width: 44px;
  height: 44px;
  border: 2px solid var(--color-ink);
  background: var(--color-bg);
  cursor: pointer;
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 0;
}

.menu-toggle__bar {
  width: 22px;
  height: 2px;
  background: var(--color-ink);
}

.mobile-nav {
  border-top: 2px solid var(--color-ink);
  background: var(--color-bg);
  padding: 8px clamp(20px, 4vw, 48px) 24px;
  display: none;
  flex-direction: column;
}

.mobile-nav.is-open {
  display: flex;
}

.mobile-nav__link {
  font-weight: 700;
  font-size: 22px;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  text-decoration: none;
  padding: 16px 0;
  border-bottom: 1px solid var(--color-ink);
  color: var(--color-ink);
}

@media (max-width: 899px) {
  .nav { display: none; }
  .menu-toggle { display: flex; }
}

@media (min-width: 900px) {
  .mobile-nav { display: none !important; }
}

/* ---------- Hero / generic sections ---------- */

.section {
  max-width: var(--max-width);
  margin: 0 auto;
  padding-left: clamp(20px, 4vw, 48px);
  padding-right: clamp(20px, 4vw, 48px);
}

.hero {
  padding-top: clamp(40px, 8vw, 96px);
  padding-bottom: clamp(48px, 6vw, 80px);
}

.eyebrow {
  font-weight: 800;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  margin: 0 0 20px;
}

.h1-display {
  font-size: clamp(40px, 7vw, 96px);
  font-weight: 900;
  line-height: 0.98;
  letter-spacing: -0.01em;
  margin: 0 0 28px;
  text-wrap: pretty;
}

.tagline {
  font-size: clamp(20px, 2.4vw, 28px);
  font-weight: 600;
  max-width: 820px;
  margin: 0 0 20px;
  text-wrap: pretty;
}

.body-text {
  font-size: 18px;
  line-height: 1.6;
  max-width: 720px;
  margin: 0 0 16px;
  font-weight: 400;
}

.body-text:last-child {
  margin-bottom: 0;
}

.link-underline {
  color: var(--color-ink);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- Up Next band ---------- */

.up-next {
  border-top: 2px solid var(--color-ink);
  border-bottom: 2px solid var(--color-ink);
  background: var(--color-accent);
}

.up-next__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: clamp(28px, 4vw, 44px) clamp(20px, 4vw, 48px);
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  align-items: center;
  justify-content: space-between;
}

.up-next__label {
  font-weight: 800;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  margin: 0 0 8px;
}

.up-next__title {
  font-size: clamp(24px, 3vw, 34px);
  font-weight: 900;
  margin: 0 0 6px;
}

.up-next__meta {
  font-size: 18px;
  font-weight: 600;
  margin: 0;
}

.btn-invert {
  flex-shrink: 0;
  background: var(--color-ink);
  color: #ffffff;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 15px;
  padding: 16px 28px;
  text-decoration: none;
  border: 2px solid var(--color-ink);
  display: inline-block;
  cursor: pointer;
}

.btn-invert:hover {
  background: #ffffff;
  color: var(--color-ink);
}

/* ---------- Session grid (home) ---------- */

.sessions-header-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 32px;
  border-bottom: 2px solid var(--color-ink);
  padding-bottom: 16px;
}

.h2-display {
  font-size: clamp(28px, 3.5vw, 40px);
  font-weight: 900;
  margin: 0;
}

.view-schedule-link {
  font-weight: 700;
  font-size: 16px;
  text-decoration: underline;
  text-underline-offset: 4px;
  color: var(--color-ink);
}

.session-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2px;
  background: var(--color-ink);
  border: 2px solid var(--color-ink);
}

.session-card {
  background: #ffffff;
  text-decoration: none;
  color: var(--color-ink);
  display: flex;
  flex-direction: column;
}

.session-card:hover {
  background: var(--color-hover-tint);
}

.session-card.is-next:hover {
  background: var(--color-accent);
}

.session-card__photo {
  aspect-ratio: 1 / 1;
  position: relative;
  border-bottom: 2px solid var(--color-ink);
  overflow: hidden;
}

.session-card__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(1);
}

.session-card__body {
  padding: 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.session-card__name {
  font-size: 22px;
  font-weight: 900;
  margin: 0;
}

.session-card__title {
  font-size: 16px;
  font-weight: 600;
  margin: 0;
}

.session-card__date {
  font-size: 14px;
  font-weight: 500;
  margin: 0;
}

.status-badge {
  align-self: flex-start;
  margin-top: auto;
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 6px 10px;
  border: 1px solid var(--color-ink);
}

/* ---------- Stay Informed / signup form ---------- */

.band-dark {
  background: var(--color-ink);
  color: #ffffff;
}

.band-dark__inner {
  max-width: 760px;
  margin: 0 auto;
  padding: clamp(48px, 7vw, 88px) clamp(20px, 4vw, 48px);
}

.band-dark__desc {
  font-size: 17px;
  line-height: 1.6;
  margin: 0 0 32px;
  max-width: 560px;
}

.link-underline--light {
  color: #ffffff;
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.signup-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
  max-width: 480px;
}

.signup-form__label {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.signup-form__label input,
.signup-form__label textarea {
  background: var(--color-ink);
  border: 2px solid #ffffff;
  color: #ffffff;
  padding: 12px 14px;
  font-size: 16px;
  font-family: inherit;
}

.signup-form__label textarea {
  resize: vertical;
}

.btn-accent {
  align-self: flex-start;
  background: var(--color-accent);
  color: var(--color-ink);
  border: 2px solid var(--color-accent);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 15px;
  padding: 16px 28px;
  cursor: pointer;
}

.signup-thanks {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-accent);
}

/* ---------- Sessions list page ---------- */

.sessions-intro {
  max-width: 1100px;
  margin: 0 auto;
  padding: clamp(40px, 8vw, 80px) clamp(20px, 4vw, 48px) 24px;
}

.sessions-list {
  max-width: 1100px;
  margin: 0 auto;
  padding: 16px clamp(20px, 4vw, 48px) 96px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  background: var(--color-ink);
  border: 2px solid var(--color-ink);
}

.session-row {
  background: #ffffff;
  text-decoration: none;
  color: var(--color-ink);
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  padding: 24px;
}

.session-row:hover {
  background: var(--color-accent);
}

.session-row__photo {
  width: 160px;
  height: 160px;
  flex-shrink: 0;
  border: 2px solid var(--color-ink);
  overflow: hidden;
}

.session-row__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(1);
}

.session-row__body {
  flex: 1;
  min-width: 240px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.session-row__name {
  font-size: 24px;
  font-weight: 900;
  margin: 0;
}

.session-row__title {
  font-size: 17px;
  font-weight: 600;
  margin: 0;
}

.session-row__date {
  font-size: 15px;
  font-weight: 500;
  margin: 0 0 4px;
}

.session-row__desc {
  font-size: 15px;
  line-height: 1.5;
  margin: 0 0 8px;
  max-width: 640px;
}

/* ---------- Session detail ---------- */

.detail-hero {
  width: 100%;
  aspect-ratio: 16 / 7;
  overflow: hidden;
}

.detail-hero img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.detail-body {
  max-width: 900px;
  margin: 0 auto;
  padding: clamp(32px, 5vw, 56px) clamp(20px, 4vw, 48px) 96px;
}

.back-link {
  font-weight: 700;
  font-size: 15px;
  text-decoration: underline;
  text-underline-offset: 4px;
  color: var(--color-ink);
}

.detail-name {
  font-size: clamp(32px, 5vw, 56px);
  font-weight: 900;
  margin: 20px 0 6px;
}

.detail-title {
  font-size: clamp(20px, 2.4vw, 26px);
  font-weight: 600;
  margin: 0 0 20px;
}

.detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  font-size: 16px;
  font-weight: 600;
  padding: 16px 0;
  border-top: 2px solid var(--color-ink);
  border-bottom: 2px solid var(--color-ink);
  margin-bottom: 28px;
}

.detail-desc {
  font-size: 18px;
  line-height: 1.65;
  margin: 0 0 32px;
  max-width: 720px;
}

.detail-h2 {
  font-size: 20px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin: 0 0 12px;
  border-bottom: 2px solid var(--color-ink);
  padding-bottom: 8px;
}

.detail-bio {
  font-size: 17px;
  line-height: 1.65;
  margin: 0 0 32px;
  max-width: 720px;
}

.exploration-list {
  padding: 0;
  margin: 0 0 32px;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.exploration-list a {
  font-size: 16px;
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 4px;
  color: var(--color-ink);
}

.exploration-note {
  font-size: 15px;
  line-height: 1.6;
  margin: -16px 0 32px;
  max-width: 640px;
}

.registration-box {
  border: 2px solid var(--color-ink);
  padding: 24px;
  margin-top: 12px;
}

.registration-box__label {
  font-weight: 800;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin: 0 0 12px;
}

.registration-box__note {
  font-size: 14px;
  margin: 0;
}

.registration-box__status {
  font-size: 18px;
  font-weight: 700;
  margin: 0;
}

.register-btn {
  display: inline-block;
  color: var(--color-ink);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 15px;
  padding: 16px 28px;
  text-decoration: none;
  border: 2px solid var(--color-ink);
  margin-bottom: 10px;
}

.register-btn:hover {
  background: var(--color-ink) !important;
  color: #ffffff;
}

.not-found {
  max-width: 900px;
  margin: 0 auto;
  padding: 96px 24px;
  text-align: center;
}

.not-found__title {
  font-size: 24px;
  font-weight: 800;
  margin: 0 0 16px;
}

/* ---------- About page ---------- */

.about-intro {
  max-width: 900px;
  margin: 0 auto;
  padding: clamp(40px, 8vw, 80px) clamp(20px, 4vw, 48px) 24px;
}

.about-section {
  border-top: 2px solid var(--color-ink);
}

.about-section__inner {
  max-width: 900px;
  margin: 0 auto;
  padding: clamp(32px, 5vw, 56px) clamp(20px, 4vw, 48px);
}

.about-h2 {
  font-size: clamp(22px, 2.6vw, 30px);
  font-weight: 800;
  margin: 0 0 16px;
}

.about-link {
  font-weight: 700;
  font-size: 16px;
  text-decoration: underline;
  text-underline-offset: 4px;
  color: var(--color-ink);
}

/* ---------- Contact page ---------- */

.contact-intro {
  max-width: 900px;
  margin: 0 auto;
  padding: clamp(40px, 8vw, 80px) clamp(20px, 4vw, 48px) 8px;
}

.mailto-link {
  font-weight: 700;
  text-decoration: underline;
  color: var(--color-ink);
}

/* ---------- Footer ---------- */

.site-footer {
  border-top: 2px solid var(--color-ink);
  background: #ffffff;
}

.footer-grid {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: clamp(32px, 5vw, 56px) clamp(20px, 4vw, 48px) 32px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 32px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--color-ink);
  margin-bottom: 12px;
}

.footer-brand__logo {
  height: 36px;
  width: 36px;
  object-fit: cover;
  border: 2px solid var(--color-ink);
}

.footer-brand__wordmark {
  font-weight: 800;
  font-size: 15px;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.footer-desc {
  font-size: 14px;
  margin: 0;
}

.footer-col-label {
  font-weight: 800;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin: 0 0 12px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-links a {
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  color: var(--color-ink);
}

.footer-links a:hover {
  text-decoration: underline;
}

.footer-contact-link {
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  display: block;
  color: var(--color-ink);
}

.footer-contact-link:hover {
  text-decoration: underline;
}

.footer-bottom {
  border-top: 1px solid var(--color-ink);
  padding: 16px clamp(20px, 4vw, 48px);
  font-size: 13px;
}

/* ---------- MailerLite embed (#mlb2-44413422) ----------
   Only functional states are styled here (layout, validation, loading).
   MailerLite's own default stylesheet/fonts are intentionally not
   included — the form reuses .signup-form / .signup-form__label /
   .btn-accent so it matches the site's design exactly. */

#mlb2-44413422 {
  width: 100%;
}

#mlb2-44413422 .ml-form-formContent {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

#mlb2-44413422 .ml-form-embedSubmit {
  display: flex;
  align-items: center;
  gap: 12px;
}

#mlb2-44413422 .ml-error input {
  border-color: var(--color-accent-red) !important;
}

#mlb2-44413422 .ml-form-embedSubmitLoad {
  display: inline-block;
  width: 20px;
  height: 20px;
}

#mlb2-44413422 .ml-form-embedSubmitLoad:after {
  content: " ";
  display: block;
  width: 11px;
  height: 11px;
  margin: 1px;
  border-radius: 50%;
  border: 4px solid var(--color-ink);
  border-color: var(--color-ink) var(--color-ink) var(--color-ink) transparent;
  animation: ml-form-embedSubmitLoad 1.2s linear infinite;
}

@keyframes ml-form-embedSubmitLoad {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}