:root {
  --navy: #062d4d;
  --navy-dark: #031f35;
  --ink: #12322c;
  --green: #67b341;
  --forest: #0c4f3c;
  --teal: #25b89b;
  --mint: #bde9c8;
  --ivory: #f5f1e8;
  --paper: #fbfaf5;
  --coral: #f15a4a;
  --line: rgba(18, 50, 44, 0.16);
  --sans: "Avenir Next", Avenir, "Helvetica Neue", Helvetica, Arial, sans-serif;
  --serif: Iowan Old Style, Baskerville, "Times New Roman", serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--paper);
}

body {
  margin: 0;
  overflow-x: hidden;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input {
  font: inherit;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  left: 1rem;
  top: 1rem;
  z-index: 1000;
  padding: 0.75rem 1rem;
  background: var(--paper);
  color: var(--navy);
  transform: translateY(-150%);
  transition: transform 0.2s ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.shell {
  width: min(100% - 3rem, 1320px);
  margin-inline: auto;
}

.section {
  padding-block: clamp(6rem, 11vw, 10rem);
}

.site-header {
  position: fixed;
  z-index: 100;
  top: 0;
  left: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  min-height: 5.5rem;
  padding: 0 4vw;
  color: white;
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
  transition: background-color 0.35s ease, min-height 0.35s ease, box-shadow 0.35s ease;
}

.site-header.scrolled {
  min-height: 4.6rem;
  background: rgba(3, 31, 53, 0.94);
  box-shadow: 0 10px 40px rgba(3, 31, 53, 0.18);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
}

.wordmark {
  display: inline-flex;
  align-items: center;
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 0.17em;
  line-height: 1;
}

.wordmark-u {
  display: inline-block;
  margin-inline: 0.03em;
  color: var(--teal);
  transform: translateY(0.06em);
  background: linear-gradient(90deg, var(--green) 0 48%, var(--teal) 52% 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(1.4rem, 2.6vw, 2.8rem);
  font-size: 0.78rem;
  font-weight: 650;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.site-nav a {
  position: relative;
}

.site-nav > a:not(.nav-cta)::after {
  position: absolute;
  right: 0;
  bottom: -0.35rem;
  left: 0;
  height: 1px;
  content: "";
  background: var(--mint);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.35s var(--ease);
}

.site-nav > a:hover::after,
.site-nav > a:focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-cta {
  padding: 0.75rem 1rem;
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: 999px;
  transition: color 0.25s ease, background 0.25s ease;
}

.nav-cta:hover,
.nav-cta:focus-visible {
  color: var(--navy);
  background: white;
}

.menu-toggle {
  display: none;
  width: 3rem;
  height: 3rem;
  padding: 0.9rem 0.7rem;
  color: white;
  background: transparent;
  border: 0;
  cursor: pointer;
}

.menu-toggle span:not(.sr-only) {
  display: block;
  height: 1px;
  margin: 0.45rem 0;
  background: currentColor;
  transition: transform 0.25s ease;
}

.hero {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 100svh;
  overflow: hidden;
  color: white;
  background: var(--navy-dark);
}

.hero-art,
.hero-shade {
  position: absolute;
  inset: 0;
}

.hero-art {
  background-image: url("assets/arouda-ecosystem-hero.webp");
  background-position: center;
  background-size: cover;
  transform: scale(1.02);
  animation: hero-settle 1.8s var(--ease) both;
}

.hero-shade {
  background:
    linear-gradient(90deg, rgba(3, 31, 53, 0.98) 0%, rgba(3, 31, 53, 0.88) 30%, rgba(3, 31, 53, 0.25) 64%, rgba(3, 31, 53, 0.02) 100%),
    linear-gradient(0deg, rgba(3, 31, 53, 0.62) 0, transparent 28%);
}

.hero-content {
  position: relative;
  z-index: 2;
  padding-top: 7rem;
  padding-bottom: 7rem;
}

.eyebrow {
  margin: 0 0 1.5rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--mint);
  animation: rise-in 0.8s 0.2s var(--ease) both;
}

.hero-eyebrow::before {
  width: 2.7rem;
  height: 1px;
  content: "";
  background: currentColor;
}

.hero h1 {
  max-width: 860px;
  margin: 0;
  font-size: clamp(4rem, 8.1vw, 8.4rem);
  font-weight: 620;
  letter-spacing: -0.07em;
  line-height: 0.83;
  animation: rise-in 0.9s 0.35s var(--ease) both;
}

h1 em,
.display-heading em,
.findepend-story h2 em,
.principles blockquote em,
.contact h2 em {
  font-family: var(--serif);
  font-weight: 400;
}

.hero h1 em {
  color: var(--mint);
}

.hero-copy {
  max-width: 620px;
  margin: 2rem 0 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: clamp(1.05rem, 1.6vw, 1.28rem);
  line-height: 1.55;
  animation: rise-in 0.9s 0.5s var(--ease) both;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 2rem;
  margin-top: 2.7rem;
  animation: rise-in 0.9s 0.65s var(--ease) both;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  min-width: 13.2rem;
  gap: 1.5rem;
  padding: 1rem 1.25rem;
  font-size: 0.77rem;
  font-weight: 750;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  border: 1px solid transparent;
  border-radius: 999px;
  transition: transform 0.3s var(--ease), box-shadow 0.3s ease, background-color 0.3s ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-3px);
}

.button-coral {
  color: white;
  background: var(--coral);
  box-shadow: 0 14px 35px rgba(241, 90, 74, 0.18);
}

.button-coral:hover,
.button-coral:focus-visible {
  box-shadow: 0 18px 40px rgba(241, 90, 74, 0.3);
}

.button-mint {
  color: var(--navy);
  background: var(--mint);
}

.text-link {
  display: inline-flex;
  gap: 0.5rem;
  padding-bottom: 0.15rem;
  font-size: 0.78rem;
  font-weight: 750;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  border-bottom: 1px solid currentColor;
}

.text-link-light {
  color: white;
}

.hero-note {
  position: absolute;
  z-index: 2;
  right: 4vw;
  bottom: 8rem;
  width: 14rem;
  padding: 1rem 0 0;
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.75rem;
  border-top: 1px solid rgba(255, 255, 255, 0.3);
}

.hero-note span {
  color: var(--mint);
  font-size: 0.65rem;
}

.hero-note p {
  margin: 0.5rem 0 0;
  line-height: 1.45;
}

.scroll-cue {
  position: absolute;
  z-index: 2;
  bottom: 1.9rem;
  left: 4vw;
  display: flex;
  align-items: center;
  gap: 0.8rem;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.67rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.scroll-cue span {
  position: relative;
  display: block;
  width: 1.6rem;
  height: 2.5rem;
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: 99px;
}

.scroll-cue span::after {
  position: absolute;
  top: 0.5rem;
  left: 50%;
  width: 3px;
  height: 3px;
  content: "";
  background: white;
  border-radius: 50%;
  transform: translateX(-50%);
  animation: scroll-dot 1.7s ease-in-out infinite;
}

.section-kicker {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: clamp(3rem, 7vw, 6rem);
  color: var(--forest);
  font-size: 0.7rem;
  font-weight: 750;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.section-kicker p {
  margin: 0;
}

.section-index {
  display: grid;
  width: 2rem;
  height: 2rem;
  place-items: center;
  border: 1px solid currentColor;
  border-radius: 50%;
  font-size: 0.62rem;
}

.section-kicker-light {
  color: var(--mint);
}

.manifesto-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.8fr);
  gap: clamp(3rem, 8vw, 8rem);
  align-items: start;
}

.display-heading {
  margin: 0;
  font-size: clamp(3.5rem, 6.7vw, 7.1rem);
  font-weight: 620;
  letter-spacing: -0.07em;
  line-height: 0.94;
}

.display-heading em {
  color: var(--forest);
}

.manifesto-copy {
  padding-top: 0.6rem;
}

.lead {
  margin-top: 0;
  font-size: clamp(1.2rem, 2vw, 1.65rem);
  line-height: 1.45;
  letter-spacing: -0.02em;
}

.manifesto-copy > p:not(.lead) {
  color: #49625b;
}

.discipline-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: clamp(5rem, 10vw, 9rem);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.discipline-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 28rem;
  padding: 1.4rem;
  overflow: hidden;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  transition: transform 0.45s var(--ease), box-shadow 0.45s ease;
}

.discipline-card:hover {
  z-index: 2;
  transform: translateY(-0.65rem);
  box-shadow: 0 28px 70px rgba(18, 50, 44, 0.16);
}

.card-blue {
  color: white;
  background: var(--navy);
}

.card-green {
  color: white;
  background: var(--forest);
}

.card-ivory {
  background: var(--ivory);
}

.card-coral {
  color: white;
  background: var(--coral);
}

.card-number {
  align-self: flex-end;
  font-size: 0.65rem;
  opacity: 0.7;
}

.discipline-card h3 {
  margin: auto 0 0.8rem;
  font-size: 1.45rem;
  font-weight: 650;
  letter-spacing: -0.035em;
}

.discipline-card p {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.55;
  opacity: 0.76;
}

.card-icon {
  position: absolute;
  top: 4.8rem;
  right: 1.5rem;
  left: 1.5rem;
  height: 12rem;
}

.icon-orbit i {
  position: absolute;
  inset: 50% auto auto 50%;
  border: 1px solid rgba(189, 233, 200, 0.65);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.icon-orbit i:nth-child(1) { width: 2rem; height: 2rem; background: var(--coral); border: 0; }
.icon-orbit i:nth-child(2) { width: 7rem; height: 7rem; }
.icon-orbit i:nth-child(3) { width: 11rem; height: 11rem; border-style: dashed; }

.icon-pages i {
  position: absolute;
  width: 34%;
  height: 75%;
  bottom: 0;
  background: rgba(189, 233, 200, 0.17);
  border: 1px solid rgba(189, 233, 200, 0.45);
  transform: skewY(-12deg);
}

.icon-pages i:nth-child(1) { left: 14%; }
.icon-pages i:nth-child(2) { left: 34%; bottom: 8%; }
.icon-pages i:nth-child(3) { left: 54%; bottom: 16%; background: var(--teal); }

.icon-sprout::before {
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 1px;
  height: 90%;
  content: "";
  background: var(--forest);
}

.icon-sprout i {
  position: absolute;
  width: 4.5rem;
  height: 2rem;
  background: var(--green);
  border-radius: 100% 0 100% 0;
}

.icon-sprout i:nth-child(1) { top: 24%; left: 50%; transform: rotate(-16deg); }
.icon-sprout i:nth-child(2) { top: 46%; right: 50%; transform: scaleX(-1) rotate(-16deg); background: var(--teal); }
.icon-sprout i:nth-child(3) { bottom: 0; left: calc(50% - 0.35rem); width: 0.7rem; height: 0.7rem; border-radius: 50%; }

.icon-signal i {
  position: absolute;
  bottom: 0;
  width: 18%;
  background: rgba(255, 255, 255, 0.76);
  border-radius: 5rem 5rem 0 0;
}

.icon-signal i:nth-child(1) { left: 18%; height: 35%; }
.icon-signal i:nth-child(2) { left: 42%; height: 62%; background: var(--mint); }
.icon-signal i:nth-child(3) { left: 66%; height: 92%; background: var(--navy); }

.findepend {
  position: relative;
  overflow: hidden;
  color: white;
  background: var(--navy-dark);
}

.findepend::before {
  position: absolute;
  top: -25vw;
  right: -15vw;
  width: 55vw;
  aspect-ratio: 1;
  content: "";
  border: 1px solid rgba(37, 184, 155, 0.28);
  border-radius: 50%;
  box-shadow: 0 0 0 9vw rgba(37, 184, 155, 0.04), 0 0 0 18vw rgba(103, 179, 65, 0.035);
}

.findepend-inner {
  position: relative;
}

.findepend-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(410px, 0.7fr);
  gap: clamp(4rem, 10vw, 10rem);
  align-items: center;
}

.venture-label {
  display: inline-flex;
  margin: 0 0 2rem;
  padding: 0.48rem 0.8rem;
  color: var(--mint);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  border: 1px solid rgba(189, 233, 200, 0.35);
  border-radius: 99px;
}

.findepend-story h2 {
  margin: 0;
  font-size: clamp(3.2rem, 6vw, 6.6rem);
  font-weight: 620;
  letter-spacing: -0.07em;
  line-height: 0.94;
}

.findepend-story h2 em {
  color: var(--mint);
}

.findepend-story .lead {
  max-width: 640px;
  margin-block: 2rem 2.6rem;
  color: rgba(255, 255, 255, 0.68);
}

.sim-card {
  padding: clamp(1.5rem, 4vw, 2.5rem);
  color: var(--ink);
  background: var(--paper);
  border-radius: 1.4rem;
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.24);
  transform: rotate(1.5deg);
}

.sim-card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--line);
}

.live-dot {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--forest);
  font-size: 0.65rem;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.live-dot i {
  width: 0.48rem;
  height: 0.48rem;
  background: var(--green);
  border-radius: 50%;
  box-shadow: 0 0 0 5px rgba(103, 179, 65, 0.15);
}

.sim-card h3 {
  margin: 0.8rem 0 0;
  font-size: 1.45rem;
  line-height: 1.2;
  letter-spacing: -0.03em;
}

.sim-step {
  font-size: 0.66rem;
  letter-spacing: 0.1em;
}

.sim-question {
  padding-block: 2rem;
}

.sim-question p,
.sim-result p {
  margin: 0 0 0.5rem;
  color: #61716c;
  font-size: 0.85rem;
}

.sim-question output {
  display: block;
  margin-bottom: 1.5rem;
  color: var(--forest);
  font-family: var(--serif);
  font-size: clamp(3.2rem, 6vw, 5.2rem);
  line-height: 1;
}

input[type="range"] {
  width: 100%;
  height: 5px;
  appearance: none;
  background: linear-gradient(90deg, var(--teal) 0 var(--range-progress, 26%), #d8ddd8 var(--range-progress, 26%) 100%);
  border-radius: 10px;
  outline: none;
}

input[type="range"]::-webkit-slider-thumb {
  width: 1.4rem;
  height: 1.4rem;
  appearance: none;
  background: var(--paper);
  border: 5px solid var(--forest);
  border-radius: 50%;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.18);
  cursor: grab;
}

input[type="range"]::-moz-range-thumb {
  width: 0.85rem;
  height: 0.85rem;
  background: var(--paper);
  border: 5px solid var(--forest);
  border-radius: 50%;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.18);
  cursor: grab;
}

input[type="range"]:focus-visible {
  outline: 3px solid rgba(37, 184, 155, 0.35);
  outline-offset: 8px;
}

.range-labels {
  display: flex;
  justify-content: space-between;
  margin-top: 0.6rem;
  color: #71817c;
  font-size: 0.65rem;
}

.sim-result {
  padding: 1.4rem;
  color: white;
  background: var(--forest);
  border-radius: 0.85rem;
}

.sim-result p {
  color: rgba(255, 255, 255, 0.7);
}

.sim-result strong {
  display: block;
  color: var(--mint);
  font-family: var(--serif);
  font-size: clamp(2.4rem, 5vw, 4.2rem);
  font-weight: 400;
  line-height: 1;
}

.sim-result span {
  display: block;
  margin-top: 0.75rem;
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.65rem;
}

.sim-footnote {
  margin: 1.2rem 0 0;
  color: #6d7c77;
  font-size: 0.68rem;
  line-height: 1.5;
}

.approach-heading {
  display: grid;
  grid-template-columns: 1fr 0.55fr;
  gap: 5rem;
  align-items: end;
}

.approach-heading .lead {
  margin: 0 0 0.6rem;
}

.approach-list {
  padding: 0;
  margin: clamp(5rem, 9vw, 8rem) 0 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.approach-item {
  display: grid;
  grid-template-columns: 0.2fr 0.65fr 1fr auto;
  gap: 2rem;
  align-items: center;
  padding: 2rem 0;
  border-bottom: 1px solid var(--line);
  transition: color 0.3s ease, padding 0.35s var(--ease);
}

.approach-item:hover {
  padding-inline: 1.2rem;
  color: var(--forest);
}

.approach-item > span {
  font-size: 0.68rem;
  font-weight: 700;
}

.approach-item h3 {
  margin: 0;
  font-size: clamp(1.8rem, 4vw, 3.6rem);
  letter-spacing: -0.05em;
}

.approach-item p {
  max-width: 28rem;
  margin: 0;
  color: #61716c;
}

.approach-item i {
  display: grid;
  width: 3rem;
  height: 3rem;
  place-items: center;
  font-style: normal;
  border: 1px solid var(--line);
  border-radius: 50%;
}

.principles {
  position: relative;
  min-height: 780px;
  overflow: hidden;
  color: white;
  background: var(--navy);
}

.principles-art {
  position: absolute;
  inset: 0;
  opacity: 0.35;
  background: url("assets/arouda-ecosystem-hero.webp") right center / cover no-repeat;
  filter: saturate(0.85);
}

.principles::after {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(90deg, rgba(3, 31, 53, 1) 0, rgba(3, 31, 53, 0.92) 48%, rgba(3, 31, 53, 0.2) 100%);
}

.principles-inner {
  position: relative;
  z-index: 1;
}

.principles blockquote {
  max-width: 950px;
  margin: 0;
  font-size: clamp(3.2rem, 6.8vw, 7rem);
  font-weight: 600;
  letter-spacing: -0.065em;
  line-height: 0.98;
}

.principles blockquote em {
  color: var(--mint);
}

.principle-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 4rem;
}

.principle-tags span {
  padding: 0.65rem 1rem;
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.72rem;
  font-weight: 650;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 99px;
}

.contact {
  color: var(--navy);
  background: var(--mint);
}

.contact-inner {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(420px, 0.7fr);
  gap: clamp(4rem, 10vw, 10rem);
  align-items: start;
}

.contact .eyebrow {
  margin-bottom: 2.5rem;
}

.contact h2 {
  margin: 0;
  font-size: clamp(4rem, 8vw, 8rem);
  font-weight: 620;
  letter-spacing: -0.08em;
  line-height: 0.8;
}

.contact h2 em {
  color: var(--forest);
}

.contact-intro {
  max-width: 34rem;
  margin: 2.5rem 0 0;
  color: rgba(6, 45, 77, 0.72);
  font-size: 1.05rem;
}

.contact-alternative {
  margin: 2rem 0 0;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.contact-alternative a {
  display: inline-flex;
  gap: 0.45rem;
  margin-left: 0.55rem;
  padding-bottom: 0.15rem;
  border-bottom: 1px solid currentColor;
}

.contact-card {
  padding: clamp(1.5rem, 3vw, 2.4rem);
  color: white;
  background: var(--navy);
  border-radius: 1.25rem;
  box-shadow: 0 28px 70px rgba(6, 45, 77, 0.16);
}

.contact-card-label {
  margin: 0 0 2.5rem;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.67rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.contact-card h3 {
  max-width: 22rem;
  margin: 0;
  font-size: clamp(2.1rem, 4vw, 3.6rem);
  font-weight: 600;
  letter-spacing: -0.055em;
  line-height: 1;
}

.contact-card > p:not(.contact-card-label):not(.contact-note) {
  max-width: 30rem;
  margin: 1.5rem 0 0;
  color: rgba(255, 255, 255, 0.68);
  line-height: 1.65;
}

.contact-email-button {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  margin-top: 2.5rem;
  padding: 1rem 1.2rem;
  color: var(--navy);
  background: var(--mint);
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: transform 0.3s var(--ease), background-color 0.25s ease;
}

.contact-email-button:hover,
.contact-email-button:focus-visible {
  transform: translateY(-2px);
  background: white;
}

.contact-note {
  margin: 1.15rem 0 0;
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.65rem;
  line-height: 1.45;
}

.site-footer {
  padding-block: 4rem 2rem;
  color: white;
  background: var(--navy-dark);
}

.footer-inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 3rem;
  align-items: center;
}

.footer-wordmark {
  font-size: 1rem;
}

.site-footer p {
  margin: 0;
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.8rem;
}

.footer-meta {
  display: flex;
  gap: 1.5rem;
  font-size: 0.68rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.reveal {
  opacity: 0;
  transform: translateY(34px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes rise-in {
  from { opacity: 0; transform: translateY(28px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes hero-settle {
  from { opacity: 0; transform: scale(1.08); }
  to { opacity: 1; transform: scale(1.02); }
}

@keyframes scroll-dot {
  0%, 100% { opacity: 0; transform: translate(-50%, 0); }
  35% { opacity: 1; }
  70% { opacity: 0; transform: translate(-50%, 1rem); }
}

@media (max-width: 1050px) {
  .discipline-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .findepend-grid {
    grid-template-columns: 1fr;
  }

  .sim-card {
    width: min(100%, 620px);
    margin-inline: auto;
  }

  .contact-inner {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 780px) {
  .shell {
    width: min(100% - 2rem, 1320px);
  }

  .section {
    padding-block: 5.5rem;
  }

  .site-header {
    min-height: 4.8rem;
    padding-inline: 1rem;
  }

  .menu-toggle {
    position: relative;
    z-index: 2;
    display: block;
  }

  .menu-toggle[aria-expanded="true"] span:nth-last-child(2) {
    transform: translateY(4px) rotate(45deg);
  }

  .menu-toggle[aria-expanded="true"] span:last-child {
    transform: translateY(-4px) rotate(-45deg);
  }

  .site-nav {
    position: fixed;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    padding: 7rem 2rem 3rem;
    font-size: clamp(1.8rem, 8vw, 3rem);
    font-weight: 600;
    letter-spacing: -0.04em;
    text-transform: none;
    visibility: hidden;
    opacity: 0;
    background: var(--navy-dark);
    transform: translateY(-2rem);
    transition: opacity 0.3s ease, transform 0.4s var(--ease), visibility 0.3s;
  }

  .site-nav.is-open {
    visibility: visible;
    opacity: 1;
    transform: translateY(0);
  }

  .nav-cta {
    margin-top: 1rem;
    font-size: 0.8rem;
    letter-spacing: 0.07em;
    text-transform: uppercase;
  }

  .hero {
    min-height: 850px;
    align-items: flex-start;
  }

  .hero-art {
    background-position: 58% center;
  }

  .hero-shade {
    background:
      linear-gradient(180deg, rgba(3, 31, 53, 0.94) 0%, rgba(3, 31, 53, 0.76) 54%, rgba(3, 31, 53, 0.38) 100%),
      linear-gradient(90deg, rgba(3, 31, 53, 0.85), transparent);
  }

  .hero-content {
    padding-top: 9.5rem;
  }

  .hero h1 {
    max-width: 690px;
    font-size: clamp(3.7rem, 15.8vw, 6.7rem);
    line-height: 0.88;
  }

  .hero h1 em {
    display: block;
  }

  .hero-copy {
    max-width: 540px;
  }

  .hero-note {
    display: none;
  }

  .hero-actions {
    align-items: flex-start;
    flex-direction: column;
    gap: 1.25rem;
  }

  .manifesto-grid,
  .approach-heading {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .discipline-grid {
    grid-template-columns: 1fr;
  }

  .discipline-card {
    min-height: 24rem;
  }

  .approach-item {
    grid-template-columns: 2rem 1fr auto;
  }

  .approach-item p {
    grid-column: 2 / -1;
  }

  .principles {
    min-height: 660px;
  }

  .contact-inner {
    grid-template-columns: 1fr;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}

@media (max-width: 480px) {
  .hero {
    min-height: 780px;
  }

  .hero h1 {
    font-size: clamp(3.2rem, 15.2vw, 4.75rem);
  }

  .hero-copy {
    font-size: 1rem;
  }

  .display-heading {
    font-size: clamp(3rem, 14.5vw, 4.5rem);
  }

  .findepend-story h2,
  .principles blockquote {
    font-size: clamp(3rem, 14vw, 4.6rem);
  }

  .sim-card {
    transform: none;
  }

  .contact h2 {
    font-size: clamp(3.8rem, 18vw, 5.5rem);
  }

  .footer-meta {
    flex-direction: column;
    gap: 0.5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}