:root {
  --ink: #0b1713;
  --forest: #153f32;
  --paper: #f3efe5;
  --paper-deep: #e8e0d1;
  --sage: #9eb6a7;
  --sage-dark: #6f8e7d;
  --amber: #e49a43;
  --line-dark: rgba(243, 239, 229, 0.16);
  --line-light: rgba(11, 23, 19, 0.16);
  --max-width: 1440px;
  --serif: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Palatino, Georgia, serif;
  --sans: Inter, "Helvetica Neue", Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--ink); }
body {
  margin: 0; background: var(--paper); color: var(--ink); font-family: var(--sans);
  font-size: 16px; line-height: 1.6; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }
a:focus-visible { outline: 3px solid var(--amber); outline-offset: 4px; border-radius: 2px; }

.skip-link {
  position: fixed; z-index: 100; top: .75rem; left: .75rem; padding: .7rem 1rem;
  background: var(--paper); color: var(--ink); font-weight: 700; transform: translateY(-160%); transition: transform 180ms ease;
}
.skip-link:focus { transform: translateY(0); }

.site-header {
  position: absolute; z-index: 20; inset: 0 0 auto; display: flex; align-items: center; justify-content: space-between;
  width: min(100% - 2rem, var(--max-width)); margin: 0 auto; padding: 1.25rem 0; color: var(--paper); border-bottom: 1px solid var(--line-dark);
}
.wordmark { display: inline-flex; align-items: flex-start; gap: .15rem; font-family: var(--serif); font-size: 1.18rem; letter-spacing: .1em; line-height: 1; }
.wordmark span { font-weight: 700; }
.wordmark sup { margin-top: -.15rem; font-family: var(--sans); font-size: .45em; letter-spacing: 0; }
.nav-links { display: none; gap: 1.8rem; font-size: .78rem; letter-spacing: .08em; text-transform: uppercase; }
.nav-links a { opacity: .72; transition: opacity 180ms ease; }
.nav-links a:hover { opacity: 1; }
.nav-action { display: flex; align-items: center; gap: .7rem; font-size: .74rem; font-weight: 650; letter-spacing: .05em; text-transform: uppercase; }

.hero {
  position: relative; min-height: 100svh; overflow: hidden; padding: 8.2rem max(1rem, calc((100vw - var(--max-width)) / 2)) 1.5rem;
  background: radial-gradient(circle at 82% 32%, rgba(228,154,67,.09), transparent 24rem),
    radial-gradient(circle at 80% 42%, rgba(158,182,167,.08), transparent 34rem), var(--ink);
  color: var(--paper);
}
.hero::before {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .22;
  background-image: linear-gradient(rgba(255,255,255,.022) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.022) 1px, transparent 1px);
  background-size: 54px 54px; mask-image: linear-gradient(to bottom, black, transparent 78%);
}
.hero-grid { position: relative; z-index: 1; display: grid; gap: 4rem; align-items: end; min-height: calc(100svh - 12rem); }
.hero-copy { max-width: 900px; }
.eyebrow { margin: 0 0 1.2rem; color: var(--sage-dark); font-size: .69rem; font-weight: 700; letter-spacing: .17em; line-height: 1.4; text-transform: uppercase; }
.hero .eyebrow, .section-dark .eyebrow, .cta .eyebrow { color: var(--sage); }
.hero h1 { max-width: 980px; margin: 0; font-family: var(--serif); font-size: clamp(3.25rem, 11vw, 8.8rem); font-weight: 400; letter-spacing: -.055em; line-height: .87; }
.hero h1 em, .story-heading h2 em { color: var(--sage); font-weight: 400; }
.hero-intro { max-width: 620px; margin: 2rem 0 0; color: rgba(243,239,229,.76); font-family: var(--serif); font-size: clamp(1.2rem, 2.3vw, 1.7rem); line-height: 1.45; }
.hero-actions, .cta-actions { display: flex; flex-direction: column; align-items: stretch; gap: 1rem; margin-top: 2rem; }
.button {
  display: inline-flex; min-height: 3.5rem; align-items: center; justify-content: space-between; gap: 1.5rem; padding: .9rem 1.2rem;
  border: 1px solid transparent; font-size: .72rem; font-weight: 750; letter-spacing: .08em; line-height: 1.3; text-transform: uppercase;
  transition: background 180ms ease, color 180ms ease, border-color 180ms ease, transform 180ms ease;
}
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--paper); color: var(--ink); }
.button-primary:hover, .button-light:hover { background: white; }
.text-link {
  display: inline-flex; align-items: center; justify-content: space-between; gap: 1.5rem; padding: .8rem 0;
  color: rgba(243,239,229,.72); border-bottom: 1px solid var(--line-dark); font-size: .75rem; font-weight: 650; letter-spacing: .05em; text-transform: uppercase;
}
.hero-system { position: relative; min-height: 330px; padding: 1.4rem; overflow: hidden; border: 1px solid var(--line-dark); background: rgba(255,255,255,.015); }
.system-orbit { position: absolute; top: -3rem; right: -3rem; width: 18rem; height: 18rem; }
.orbit { position: absolute; inset: 0; border: 1px solid rgba(158,182,167,.22); border-radius: 48% 52% 44% 56%; transform: rotate(18deg); }
.orbit-two { inset: 2.3rem; transform: rotate(-24deg); }
.orbit-three { inset: 4.8rem; transform: rotate(48deg); }
.signal-point { position: absolute; top: 56%; left: 38%; width: .7rem; height: .7rem; background: var(--amber); border-radius: 50%; box-shadow: 0 0 0 9px rgba(228,154,67,.09); }
.system-kicker, .system-title, .system-meta { position: relative; z-index: 1; }
.system-kicker { margin: 0; color: var(--sage); font-size: .66rem; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; }
.system-title { max-width: 16rem; margin: 7.5rem 0 0; font-family: var(--serif); font-size: 2rem; letter-spacing: -.035em; line-height: 1.05; }
.system-meta { display: grid; gap: .55rem; margin-top: 2rem; color: rgba(243,239,229,.5); font-size: .65rem; letter-spacing: .08em; text-transform: uppercase; }
.hero-foot { position: relative; z-index: 1; display: flex; justify-content: space-between; gap: 1rem; margin-top: 3rem; padding-top: 1.2rem; color: rgba(243,239,229,.46); border-top: 1px solid var(--line-dark); font-size: .63rem; letter-spacing: .08em; text-transform: uppercase; }
.hero-foot p { margin: 0; }
.hero-foot p:last-child { display: none; text-align: right; }

.section { padding: 5.5rem max(1rem, calc((100vw - var(--max-width)) / 2)); }
.section-heading { display: grid; gap: 2rem; margin-bottom: 3rem; }
.section h2 { max-width: 860px; margin: 0; font-family: var(--serif); font-size: clamp(2.45rem, 7vw, 5.7rem); font-weight: 400; letter-spacing: -.045em; line-height: .98; }
.section-intro { max-width: 560px; margin: 0; color: rgba(11,23,19,.62); font-size: .96rem; line-height: 1.8; }
.section-dark { background: var(--forest); color: var(--paper); }
.section-dark .section-intro { color: rgba(243,239,229,.65); }

.sequence-list { margin: 0; padding: 0; border-top: 1px solid var(--line-light); list-style: none; }
.sequence-item { display: grid; grid-template-columns: 2.6rem 1fr auto; gap: 1rem; align-items: start; padding: 1.4rem 0; border-bottom: 1px solid var(--line-light); }
.sequence-number { color: var(--sage-dark); font-family: var(--serif); font-size: .85rem; }
.sequence-item h3 { margin: 0; font-family: var(--serif); font-size: 1.65rem; font-weight: 400; letter-spacing: -.025em; line-height: 1; }
.sequence-question { margin: .35rem 0 0; color: rgba(11,23,19,.52); font-size: .7rem; font-weight: 650; letter-spacing: .06em; text-transform: uppercase; }
.sequence-detail { display: none; max-width: 430px; margin: 0; color: rgba(11,23,19,.62); font-size: .84rem; line-height: 1.7; }
.sequence-mark { color: var(--amber); }
.sequence-law { display: grid; gap: 1rem; margin-top: 3rem; padding: 2rem 0 0; border-top: 3px solid var(--ink); }
.sequence-law > p { margin: 0; font-size: .67rem; font-weight: 750; letter-spacing: .14em; text-transform: uppercase; }
.sequence-law blockquote { max-width: 930px; margin: 0; font-family: var(--serif); font-size: clamp(1.5rem, 4vw, 2.8rem); line-height: 1.25; }

.pillar-grid { display: grid; border-top: 1px solid var(--line-dark); }
.pillar { padding: 1.6rem 0; border-bottom: 1px solid var(--line-dark); }
.pillar-top { display: flex; align-items: center; justify-content: space-between; gap: 1rem; color: var(--sage); font-size: .64rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.pillar-top p { margin: 0; }
.pillar h3 { max-width: 20rem; margin: 3rem 0 1rem; font-family: var(--serif); font-size: 2rem; font-weight: 400; letter-spacing: -.035em; line-height: 1.05; }
.pillar > p { max-width: 32rem; margin: 0; color: rgba(243,239,229,.6); font-size: .82rem; line-height: 1.75; }
.ecosystem-rule { max-width: 1050px; margin: 3rem 0 0; padding-top: 2rem; border-top: 3px solid var(--paper); font-family: var(--serif); font-size: clamp(1.35rem, 3vw, 2.15rem); line-height: 1.4; }

.story-layout { display: grid; gap: 3rem; }
.story-heading { align-self: start; }
.story-heading h2 { font-size: clamp(2.5rem, 6vw, 5rem); }
.story-heading blockquote { margin: 2.5rem 0 0; padding: 1.4rem 0 0; color: var(--forest); border-top: 1px solid var(--line-light); font-family: var(--serif); font-size: clamp(1.3rem, 3vw, 2rem); line-height: 1.4; }
.story-copy { max-width: 760px; }
.story-copy > p { margin: 0 0 1.35rem; color: rgba(11,23,19,.72); font-size: .97rem; line-height: 1.88; }
.story-copy .story-lead { color: var(--ink); font-family: var(--serif); font-size: 1.25rem; line-height: 1.65; }
.steward-signature { display: grid; gap: 1rem; margin-top: 2.5rem; padding-top: 1.5rem; border-top: 1px solid var(--line-light); }
.steward-signature p { margin: 0; font-weight: 700; }
.steward-signature span { color: rgba(11,23,19,.53); font-size: .7rem; letter-spacing: .07em; text-transform: uppercase; }

.image-slots { display: grid; gap: 1rem; margin-top: 4rem; }
.image-slot {
  position: relative; display: flex; min-height: 300px; align-items: end; margin: 0; overflow: hidden;
  background: radial-gradient(circle at 70% 30%, rgba(228,154,67,.08), transparent 9rem), var(--paper-deep); border: 1px solid var(--line-light);
}
.nature-slot { background: repeating-radial-gradient(ellipse at 100% 10%, transparent 0 25px, rgba(21,63,50,.08) 26px 27px), var(--paper-deep); }
.migration-slot { background: linear-gradient(145deg, transparent 47%, rgba(228,154,67,.24) 48% 48.5%, transparent 49%), linear-gradient(28deg, transparent 55%, rgba(21,63,50,.14) 56% 56.5%, transparent 57%), var(--paper-deep); }
.slot-mark { position: absolute; top: 50%; left: 50%; width: 4rem; height: 4rem; transform: translate(-50%,-50%); border: 1px solid rgba(11,23,19,.2); border-radius: 50%; }
.slot-mark span { position: absolute; top: 50%; left: 50%; width: 1.5rem; height: 1px; background: rgba(11,23,19,.35); transform: translate(-50%,-50%); }
.slot-mark span:last-child { transform: translate(-50%,-50%) rotate(90deg); }
.image-slot figcaption { position: relative; z-index: 1; display: flex; width: 100%; align-items: end; justify-content: space-between; gap: 1rem; padding: 1rem; background: rgba(243,239,229,.87); backdrop-filter: blur(8px); }
.image-slot figcaption div { display: grid; }
.image-slot figcaption strong { font-family: var(--serif); font-size: 1rem; font-weight: 400; }
.image-slot figcaption span { color: rgba(11,23,19,.5); font-size: .58rem; letter-spacing: .08em; text-transform: uppercase; }
.image-slot figcaption > span { white-space: nowrap; }

.trust-panel { display: grid; gap: 2rem; margin-top: 1rem; padding: 2rem 1.4rem; background: var(--ink); color: var(--paper); }
.trust-panel h3 { max-width: 480px; margin: 0; font-family: var(--serif); font-size: clamp(2rem, 5vw, 3.8rem); font-weight: 400; letter-spacing: -.04em; line-height: 1; }
.trust-panel > p { max-width: 600px; margin: 0; color: rgba(243,239,229,.63); font-size: .86rem; line-height: 1.8; }
.trust-list { display: flex; flex-wrap: wrap; gap: .5rem; }
.trust-list span { padding: .5rem .7rem; color: var(--sage); border: 1px solid var(--line-dark); font-size: .62rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }

.cta { position: relative; overflow: hidden; background: var(--forest); color: var(--paper); }
.cta > * { position: relative; z-index: 1; }
.cta-orbit { position: absolute; z-index: 0; top: -18rem; right: -18rem; width: 42rem; height: 42rem; border: 1px solid rgba(158,182,167,.14); border-radius: 50%; }
.cta-orbit::before, .cta-orbit::after, .cta-orbit span { content: ""; position: absolute; inset: 5rem; border: 1px solid rgba(158,182,167,.12); border-radius: 46% 54% 48% 52%; transform: rotate(18deg); }
.cta-orbit::after { inset: 10rem; transform: rotate(-30deg); }
.cta-orbit span { inset: 15rem; background: var(--amber); border: 0; border-radius: 50%; box-shadow: 0 0 0 12px rgba(228,154,67,.08); }
.cta h2 { max-width: 1050px; font-size: clamp(2.8rem, 8.5vw, 7rem); }
.cta > p:not(.eyebrow):not(.cta-note) { max-width: 680px; margin: 2rem 0 0; color: rgba(243,239,229,.7); }
.button-light { background: var(--paper); color: var(--ink); }
.button-ghost { color: var(--paper); border-color: var(--line-dark); }
.button-ghost:hover { border-color: rgba(243,239,229,.5); }
.cta-note { max-width: 780px; margin: 2rem 0 0; color: rgba(243,239,229,.46); font-size: .7rem; line-height: 1.65; }

.site-footer { display: grid; gap: 2.5rem; padding: 3rem max(1rem, calc((100vw - var(--max-width)) / 2)); background: var(--ink); color: var(--paper); }
.wordmark-footer { font-size: 1.5rem; }
.footer-brand p, .footer-steward p { margin: .7rem 0 0; color: rgba(243,239,229,.48); font-size: .68rem; letter-spacing: .05em; text-transform: uppercase; }
.footer-links { display: grid; gap: .6rem; align-content: start; font-size: .8rem; }
.footer-links a { width: fit-content; border-bottom: 1px solid transparent; }
.footer-links a:hover { border-color: var(--sage); }
.footer-steward { align-self: end; }

.reveal { animation: enter 700ms cubic-bezier(.22,1,.36,1) both; }
.reveal-delay-1 { animation-delay: 80ms; }
.reveal-delay-2 { animation-delay: 160ms; }
.reveal-delay-3 { animation-delay: 240ms; }
@keyframes enter { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: translateY(0); } }

@media (min-width: 700px) {
  .site-header { width: min(100% - 4rem, var(--max-width)); }
  .nav-links { display: flex; }
  .hero, .section { padding-right: max(2rem, calc((100vw - var(--max-width)) / 2)); padding-left: max(2rem, calc((100vw - var(--max-width)) / 2)); }
  .hero-foot p:last-child { display: block; }
  .hero-actions, .cta-actions { flex-direction: row; align-items: center; }
  .button { min-width: 18rem; }
  .text-link { min-width: 15rem; }
  .sequence-item { grid-template-columns: 3rem minmax(210px,.7fr) minmax(250px,1fr) auto; align-items: center; padding: 1.55rem 0; }
  .sequence-detail { display: block; }
  .pillar-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .pillar { min-height: 330px; padding: 1.6rem; border-right: 1px solid var(--line-dark); }
  .pillar:nth-child(2n) { border-right: 0; }
  .steward-signature { grid-template-columns: repeat(2,1fr); }
  .image-slots { grid-template-columns: .8fr 1.2fr; }
  .portrait-slot { grid-row: span 2; min-height: 616px; }
  .trust-panel { grid-template-columns: 1fr 1fr; padding: 3rem; }
  .trust-list { grid-column: 2; }
  .site-footer { grid-template-columns: 1.2fr .8fr 1fr; padding-right: max(2rem, calc((100vw - var(--max-width)) / 2)); padding-left: max(2rem, calc((100vw - var(--max-width)) / 2)); }
}

@media (min-width: 1080px) {
  .hero-grid { grid-template-columns: minmax(0,1fr) 320px; gap: 4rem; }
  .hero-system { margin-bottom: .4rem; }
  .section-heading { grid-template-columns: minmax(0,1.4fr) minmax(320px,.6fr); align-items: end; }
  .sequence-law { grid-template-columns: .35fr 1fr; align-items: start; }
  .pillar-grid { grid-template-columns: repeat(5,minmax(0,1fr)); }
  .pillar, .pillar:nth-child(2n) { min-height: 410px; border-right: 1px solid var(--line-dark); }
  .pillar:last-child { border-right: 0; }
  .pillar h3 { margin-top: 7rem; font-size: 1.75rem; }
  .story-layout { grid-template-columns: minmax(0,.9fr) minmax(540px,1.1fr); gap: 6rem; }
  .story-heading { position: sticky; top: 2.5rem; }
  .trust-panel { grid-template-columns: .8fr 1fr .7fr; align-items: end; }
  .trust-list { grid-column: auto; justify-content: flex-end; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

@media print {
  .site-header, .hero-actions, .cta-actions { display: none; }
  .hero, .section-dark, .cta, .site-footer { background: white; color: black; }
}