@import url("https://api.fontshare.com/v2/css?f[]=satoshi@400,500,600,700&display=swap");

:root {
  --brand-purple-100: 263 84% 58%;
  --brand-purple-80: 258 90% 66%;
  --brand-purple-60: 260 95% 76%;
  --brand-purple-40: 261 97% 85%;
  --brand-purple-20: 263 100% 96%;
  --brand-green-100: 142 71% 45%;
  --brand-green-80: 142 69% 58%;
  --brand-green-60: 142 77% 73%;
  --brand-green-40: 141 79% 85%;
  --brand-green-20: 142 76% 93%;
  --primary-900: 201 96% 24%;
  --primary-800: 201 90% 27%;
  --primary-700: 201 96% 32%;
  --primary-600: 200 98% 39%;
  --primary-500: 199 89% 48%;
  --primary-400: 198 93% 60%;
  --primary-300: 199 95% 74%;
  --primary-200: 200 94% 86%;
  --primary-100: 200 96% 94%;
  --primary-50: 202 100% 97%;
  --neutral-900: 222 47% 11%;
  --neutral-800: 217 33% 17%;
  --neutral-700: 215 25% 27%;
  --neutral-600: 215 16% 35%;
  --neutral-500: 215 16% 47%;
  --neutral-400: 214 14% 63%;
  --neutral-300: 213 12% 79%;
  --neutral-200: 214 20% 89%;
  --neutral-100: 210 17% 95%;
  --neutral-50: 210 40% 98%;
  --success-700: 175 77% 26%;
  --success-500: 173 80% 40%;
  --success-100: 169 78% 89%;
  --success-50: 167 85% 97%;
  --warning-700: 25 95% 37%;
  --warning-500: 38 92% 50%;
  --warning-100: 48 96% 89%;
  --warning-50: 48 100% 96%;
  --error-600: 346 77% 50%;
  --text-primary: 217 33% 17%;
  --text-secondary: 215 16% 35%;
  --text-tertiary: 215 16% 47%;
  --text-placeholder: 214 14% 63%;
  --text-inverse: 0 0% 100%;
  --text-link: 200 98% 39%;
  --text-link-hover: 201 96% 32%;
  --bg-page: 210 40% 98%;
  --bg-card: 0 0% 100%;
  --bg-elevated: 0 0% 100%;
  --bg-muted: 210 17% 95%;
  --bg-subtle: 210 40% 98%;
  --border-light: 214 20% 89%;
  --border-default: 213 12% 79%;
  --border-strong: 214 14% 63%;
  --border-focus: 199 89% 48%;
  --radius-lg: 8px;
  --radius-xl: 12px;
  --radius-2xl: 16px;
  --radius-3xl: 24px;
  --radius-full: 9999px;
  --transition-fast: 100ms ease;
  --transition-normal: 200ms ease;
  --max-site: 1180px;
  --header-height: 76px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: hsl(var(--bg-page));
  color: hsl(var(--text-primary));
  font-family: "Satoshi", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 20px;
  line-height: 1.5;
}

body.nav-open {
  overflow: hidden;
}

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

a {
  color: inherit;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  border: 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  min-height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 16px clamp(16px, 4vw, 56px);
  background: hsl(var(--bg-card) / 0.9);
  border-bottom: 1px solid hsl(var(--border-light));
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: hsl(var(--neutral-800));
  font-size: 18px;
  font-weight: 700;
  text-decoration: none;
  min-height: 44px;
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  color: hsl(var(--text-inverse));
  background: linear-gradient(135deg, hsl(var(--brand-green-100)), hsl(var(--primary-600)));
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.site-nav a,
.footer-links a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  padding: 10px 14px;
  border-radius: var(--radius-lg);
  color: hsl(var(--text-secondary));
  font-size: 18px;
  font-weight: 500;
  text-decoration: none;
  transition: color var(--transition-normal), background-color var(--transition-normal);
}

.site-nav a:hover,
.footer-links a:hover {
  color: hsl(var(--primary-700));
  background: hsl(var(--primary-50));
}

.site-nav a[aria-current="page"],
.footer-links a[aria-current="page"] {
  color: hsl(var(--primary-700));
  background: hsl(var(--primary-50));
}

.menu-button {
  display: none;
  min-width: 44px;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  gap: 4px;
  flex-direction: column;
  border-radius: var(--radius-lg);
  color: hsl(var(--neutral-700));
  background: hsl(var(--neutral-100));
}

.menu-line {
  width: 20px;
  height: 2px;
  border-radius: var(--radius-full);
  background: currentColor;
}

.menu-label {
  font-size: 0;
}

.page {
  display: none;
}

.page.active {
  display: block;
}

.hero {
  min-height: calc(100vh - var(--header-height) - 48px);
  display: grid;
  align-items: stretch;
  position: relative;
  overflow: hidden;
  background: hsl(var(--neutral-900));
}

.hero-home .hero-media {
  position: absolute;
  inset: 0;
}

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

.hero-home::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, hsl(var(--neutral-900) / 0.76), hsl(var(--neutral-900) / 0.32) 58%, hsl(var(--neutral-900) / 0.08)),
    linear-gradient(0deg, hsl(var(--neutral-900) / 0.32), transparent 44%);
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(100%, var(--max-site));
  margin: 0 auto;
  padding: clamp(72px, 11vw, 150px) clamp(20px, 5vw, 64px);
}

.hero-home .hero-content {
  align-self: end;
  color: hsl(var(--text-inverse));
  max-width: 980px;
  margin-left: clamp(0px, 4vw, 64px);
  margin-right: auto;
}

.hero h1 {
  margin: 0;
  max-width: 860px;
  font-size: clamp(46px, 7vw, 86px);
  line-height: 1.02;
  font-weight: 700;
  letter-spacing: 0;
}

.sub-hero {
  min-height: 660px;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.8fr);
  align-items: center;
  gap: 40px;
  background: hsl(var(--bg-page));
  padding: 0 clamp(16px, 4vw, 56px);
}

.sub-hero .hero-content {
  color: hsl(var(--text-primary));
  padding-inline: 0;
}

.sub-hero h1 {
  font-size: clamp(40px, 6vw, 72px);
}

.hero-side-image {
  margin: 0;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  border: 1px solid hsl(var(--border-light));
  background: hsl(var(--bg-card));
  aspect-ratio: 4 / 5;
}

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

.contact-hero {
  min-height: 520px;
  grid-template-columns: 1fr;
}

.eyebrow {
  margin: 0 0 16px;
  color: hsl(var(--primary-700));
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0;
}

.hero-home .eyebrow {
  color: hsl(var(--primary-100));
}

.hero-copy {
  max-width: 760px;
  margin: 24px 0 0;
  color: hsl(var(--text-secondary));
  font-size: clamp(20px, 2.4vw, 24px);
}

.hero-home .hero-copy {
  color: hsl(var(--neutral-50));
}

.hero-copy p,
.prose p {
  margin: 0 0 18px;
}

.button-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.button-row.center {
  justify-content: center;
}

.button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: var(--radius-lg);
  font-size: 20px;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: background-color var(--transition-normal), border-color var(--transition-normal), color var(--transition-normal), opacity var(--transition-normal);
}

.button-primary {
  color: hsl(var(--text-inverse));
  background: hsl(var(--primary-500));
}

.button-primary:hover {
  background: hsl(var(--primary-600));
}

.button-secondary {
  color: hsl(var(--neutral-700));
  background: hsl(var(--neutral-100));
  border: 1px solid hsl(var(--neutral-200));
}

.button-secondary:hover {
  background: hsl(var(--neutral-200));
}

.button-outline {
  color: hsl(var(--neutral-700));
  background: transparent;
  border: 1px solid hsl(var(--neutral-300));
}

.button-outline:hover {
  background: hsl(var(--neutral-100));
}

.section {
  width: min(100% - 40px, var(--max-site));
  margin: 0 auto;
  padding: clamp(72px, 10vw, 128px) 0;
}

.section + .section {
  border-top: 1px solid hsl(var(--border-light));
}

.section.narrow,
.narrow {
  max-width: 880px;
}

.editorial h2,
.section-heading h2,
.section-copy h2,
.venue-band h2,
.closing-panel h2,
.host-panel h2,
.placeholder-state h2,
.form-intro h2,
.founder-note h2 {
  margin: 0 0 20px;
  color: hsl(var(--neutral-800));
  font-size: clamp(34px, 4.5vw, 58px);
  line-height: 1.1;
  font-weight: 700;
  letter-spacing: 0;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 40px;
}

.section-heading p,
.section-copy p,
.preview-block p,
.host-panel p,
.closing-panel p,
.placeholder-state p,
.form-intro p {
  color: hsl(var(--text-secondary));
}

.prose {
  color: hsl(var(--text-secondary));
  font-size: clamp(20px, 2.4vw, 24px);
}

.muted {
  color: hsl(var(--text-tertiary));
}

.split-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.86fr);
  gap: clamp(32px, 6vw, 76px);
  align-items: center;
}

.split-section.reverse {
  grid-template-columns: minmax(320px, 0.86fr) minmax(0, 1fr);
}

.image-panel {
  margin: 0;
  overflow: hidden;
  border: 1px solid hsl(var(--border-light));
  border-radius: var(--radius-2xl);
  background: hsl(var(--bg-card));
}

.image-panel.tall {
  align-self: stretch;
}

.image-panel img {
  width: 100%;
  height: 100%;
  min-height: 460px;
  object-fit: cover;
}

.image-panel figcaption {
  padding: 16px 20px 20px;
  color: hsl(var(--text-tertiary));
  font-size: 18px;
}

.venue-band {
  width: 100%;
  max-width: none;
  padding: clamp(72px, 10vw, 118px) clamp(20px, 5vw, 64px);
  background: hsl(var(--primary-50));
  border-top: 1px solid hsl(var(--primary-200));
  border-bottom: 1px solid hsl(var(--primary-200));
}

.venue-grid {
  width: min(100%, var(--max-site));
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1fr);
  gap: clamp(32px, 6vw, 76px);
  align-items: start;
}

.feature-grid,
.pathway-grid,
.preview-grid {
  display: grid;
  gap: 24px;
}

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

.feature-card,
.pathway,
.preview-block,
.belief-list {
  min-height: 100%;
  padding: 28px;
  border: 1px solid hsl(var(--border-light));
  border-radius: var(--radius-2xl);
  background: hsl(var(--bg-card));
}

.feature-card h3,
.pathway h3,
.preview-block h2,
.belief-list h3 {
  margin: 0 0 12px;
  color: hsl(var(--neutral-800));
  font-size: 24px;
  line-height: 1.3;
  font-weight: 700;
}

.feature-card p,
.pathway p {
  margin: 0;
  color: hsl(var(--text-secondary));
  font-size: 18px;
}

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

.pathway {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.pathway .text-link {
  margin-top: auto;
}

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

.belief-list li {
  position: relative;
  padding: 14px 0 14px 28px;
  color: hsl(var(--text-secondary));
  border-top: 1px solid hsl(var(--border-light));
  font-size: 18px;
}

.belief-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 24px;
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  background: hsl(var(--success-500));
}

.image-strip {
  width: 100%;
  max-width: none;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  gap: 0;
  align-items: stretch;
  padding: 0;
  background: hsl(var(--neutral-800));
  color: hsl(var(--text-inverse));
  border-top: 0;
}

.image-strip img {
  width: 100%;
  height: 100%;
  min-height: 560px;
  object-fit: cover;
}

.strip-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(48px, 7vw, 96px);
}

.strip-copy h2 {
  margin: 0 0 20px;
  font-size: clamp(34px, 4.4vw, 58px);
  line-height: 1.1;
  letter-spacing: 0;
}

.strip-copy p {
  color: hsl(var(--neutral-100));
  max-width: 640px;
}

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

.preview-block p {
  font-size: 18px;
}

.text-link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: hsl(var(--text-link));
  font-size: 18px;
  font-weight: 700;
  text-decoration: none;
}

.text-link:hover {
  color: hsl(var(--text-link-hover));
  text-decoration: underline;
}

.founder-note,
.host-panel,
.closing-panel,
.placeholder-state,
.form-section {
  border: 1px solid hsl(var(--border-light));
  border-radius: var(--radius-2xl);
  background: hsl(var(--bg-card));
  padding: clamp(40px, 6vw, 72px);
}

.founder-note .prose {
  max-width: 900px;
}

.host-panel,
.closing-panel,
.placeholder-state {
  text-align: center;
}

.host-panel p,
.closing-panel p,
.placeholder-state p {
  max-width: 760px;
  margin: 0 auto 18px;
}

.form-section {
  display: grid;
  grid-template-columns: minmax(260px, 0.72fr) minmax(0, 1fr);
  gap: clamp(32px, 6vw, 72px);
  align-items: start;
}

.site-form {
  display: grid;
  gap: 18px;
}

.site-form label {
  display: grid;
  gap: 8px;
  color: hsl(var(--neutral-700));
  font-size: 18px;
  font-weight: 600;
}

.site-form input,
.site-form select,
.site-form textarea {
  width: 100%;
  min-height: 52px;
  padding: 12px 16px;
  border: 1px solid hsl(var(--border-default));
  border-radius: var(--radius-lg);
  background: hsl(var(--bg-card));
  color: hsl(var(--text-primary));
  font-size: 20px;
  outline: none;
  transition: border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.site-form input::placeholder,
.site-form textarea::placeholder {
  color: hsl(var(--text-placeholder));
}

.site-form input:hover,
.site-form select:hover,
.site-form textarea:hover {
  border-color: hsl(var(--border-strong));
}

.site-form input:focus,
.site-form select:focus,
.site-form textarea:focus,
.button:focus-visible,
.site-nav a:focus-visible,
.footer-links a:focus-visible,
.menu-button:focus-visible {
  outline: none;
  border-color: hsl(var(--primary-500));
  box-shadow: 0 0 0 3px hsl(var(--primary-50));
}

.site-form textarea {
  min-height: 150px;
  resize: vertical;
}

.form-success {
  margin: 0;
  padding: 16px;
  border: 1px solid hsl(var(--success-100));
  border-radius: var(--radius-lg);
  color: hsl(var(--success-700));
  background: hsl(var(--success-50));
  font-size: 18px;
  font-weight: 600;
}

.site-footer {
  padding: 56px clamp(20px, 5vw, 64px) 32px;
  background: hsl(var(--neutral-900));
  color: hsl(var(--neutral-100));
}

.footer-grid {
  width: min(100%, var(--max-site));
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.8fr);
  gap: 48px;
}

.footer-brand {
  color: hsl(var(--text-inverse));
}

.site-footer p {
  max-width: 640px;
  color: hsl(var(--neutral-300));
  font-size: 18px;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-content: start;
  gap: 4px;
}

.footer-links a {
  color: hsl(var(--neutral-200));
}

.footer-signoff {
  width: min(100%, var(--max-site));
  margin: 48px auto 0;
  padding-top: 28px;
  border-top: 1px solid hsl(var(--neutral-700));
  font-weight: 700;
}

@media (max-width: 980px) {
  .site-header {
    align-items: center;
  }

  .menu-button {
    display: inline-flex;
  }

  .site-nav {
    position: fixed;
    inset: var(--header-height) 0 auto 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding: 16px;
    background: hsl(var(--bg-card));
    border-bottom: 1px solid hsl(var(--border-light));
  }

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

  .site-nav a {
    justify-content: center;
  }

  .sub-hero,
  .split-section,
  .split-section.reverse,
  .venue-grid,
  .image-strip,
  .form-section,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .sub-hero {
    padding-top: 32px;
  }

  .hero-side-image {
    width: 100%;
    aspect-ratio: 16 / 10;
    margin-bottom: 48px;
  }

  .feature-grid.three,
  .pathway-grid,
  .preview-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .image-strip img {
    min-height: 420px;
  }
}

@media (max-width: 680px) {
  body {
    font-size: 18px;
  }

  .site-header {
    padding-inline: 16px;
  }

  .brand span:last-child {
    max-width: 176px;
  }

  .hero {
    min-height: auto;
  }

  .hero-home {
    min-height: auto;
  }

  .hero-home .hero-content {
    padding: 56px 20px 40px;
  }

  .sub-hero {
    min-height: auto;
    padding-inline: 20px;
  }

  .sub-hero .hero-content {
    padding: 64px 0 32px;
  }

  .hero h1,
  .sub-hero h1 {
    font-size: clamp(36px, 11vw, 50px);
  }

  .hero-copy,
  .prose {
    font-size: 18px;
  }

  .button,
  .button-row {
    width: 100%;
  }

  .button {
    padding-inline: 16px;
  }

  .section {
    width: min(100% - 32px, var(--max-site));
    padding-block: 64px;
  }

  .venue-band,
  .image-strip {
    width: 100%;
  }

  .feature-grid.three,
  .pathway-grid,
  .preview-grid,
  .footer-links {
    grid-template-columns: 1fr;
  }

  .feature-card,
  .pathway,
  .preview-block,
  .belief-list,
  .founder-note,
  .host-panel,
  .closing-panel,
  .placeholder-state,
  .form-section {
    padding: 24px;
  }

  .image-panel img,
  .image-strip img {
    min-height: 340px;
  }
}