.algae-page {
  background: var(--paper);
}

.algae-hero {
  min-height: 760px;
  padding: clamp(4.5rem, 8vw, 8rem) clamp(1.5rem, 7vw, 8rem);
  display: grid;
  grid-template-columns: minmax(520px, 1.05fr) minmax(420px, .95fr);
  gap: clamp(3rem, 7vw, 7rem);
  align-items: center;
  color: white;
  background:
    radial-gradient(circle at 13% 82%, rgba(229,182,68,.11), transparent 34%),
    linear-gradient(135deg, var(--navy-900), #082943 68%, #0d3956);
  overflow: hidden;
}

.algae-hero-copy {
  position: relative;
  z-index: 1;
}

.algae-hero .eyebrow,
.metric-section .eyebrow,
.ag-role .eyebrow,
.proposal-section .eyebrow {
  color: var(--gold);
}

.algae-hero h1 {
  max-width: 850px;
  font-size: clamp(3.5rem, 5.7vw, 6.2rem);
}

.hero-lead {
  max-width: 780px;
  color: #d7e1e7;
  font-size: clamp(1.05rem, 1.45vw, 1.28rem);
  line-height: 1.75;
}

.document-note {
  margin-top: 1rem;
  color: #aebec9;
  font-size: .7rem;
  letter-spacing: .05em;
}

.algae-hero-image {
  margin: 0;
  position: relative;
  border: 1px solid rgba(255,255,255,.22);
  box-shadow: 0 34px 80px rgba(0,0,0,.28);
}

.algae-hero-image::before {
  content: "";
  width: 54%;
  height: 32%;
  position: absolute;
  z-index: 1;
  right: -1.6rem;
  top: -1.6rem;
  border-top: 3px solid var(--gold);
  border-right: 3px solid var(--gold);
  pointer-events: none;
}

.algae-hero-image img {
  width: 100%;
  height: clamp(530px, 52vw, 710px);
  object-fit: cover;
  object-position: 50% 42%;
}

.algae-hero-image figcaption {
  padding: .85rem 1rem;
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  color: #e3ebef;
  background: rgba(4,22,37,.88);
  font-size: .68rem;
  letter-spacing: .03em;
}

.truth-band {
  padding: 1.85rem clamp(1.5rem, 7vw, 8rem);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(1.5rem, 4vw, 4rem);
  color: var(--navy-950);
  background: var(--gold);
  text-align: center;
}

.truth-band p,
.truth-band strong {
  margin: 0;
}

.truth-band p {
  font-family: var(--serif);
  font-size: clamp(1.25rem, 2vw, 1.8rem);
  font-weight: 700;
}

.truth-band strong {
  max-width: 590px;
  padding-left: clamp(1.5rem, 4vw, 4rem);
  border-left: 1px solid rgba(4,22,37,.3);
  font-size: .78rem;
  line-height: 1.65;
}

.evidence-section,
.plan-section,
.patent-section,
.ag-role,
.proposal-section {
  padding: clamp(5rem, 9vw, 9rem) clamp(1.5rem, 7vw, 8rem);
}

.algae-heading {
  max-width: 1220px;
}

.algae-heading > p {
  font-size: 1rem;
  line-height: 1.75;
}

.evidence-grid {
  max-width: 1220px;
  margin: 0 auto clamp(3rem, 6vw, 5rem);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: #c8c9c4;
  border: 1px solid #c8c9c4;
}

.evidence-grid article {
  min-height: 390px;
  padding: clamp(2rem, 3.5vw, 3.4rem);
  background: white;
}

.evidence-grid article > span {
  display: block;
  color: #a16f0b;
  font-family: var(--serif);
  font-size: 1.1rem;
  font-weight: 700;
}

.evidence-grid h3 {
  margin: 4rem 0 1.2rem;
  color: var(--navy-950);
  font-size: clamp(1.8rem, 2.5vw, 2.5rem);
}

.evidence-grid p {
  color: var(--muted);
  font-size: .88rem;
}

.record-comparison {
  max-width: 1220px;
  margin: auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  box-shadow: var(--shadow);
}

.record-comparison article {
  padding: clamp(2.3rem, 4.5vw, 4.2rem);
}

.record-supports {
  color: white;
  background: var(--navy-800);
}

.record-supports .eyebrow {
  color: var(--gold-light);
}

.record-does-not {
  background: var(--cream);
}

.record-comparison ul,
.patent-section aside ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.record-comparison li,
.patent-section aside li {
  padding: .95rem 0 .95rem 1.55rem;
  position: relative;
  border-bottom: 1px solid currentColor;
  border-bottom-color: rgba(86,103,118,.23);
  font-size: .88rem;
}

.record-supports li {
  color: #d8e1e7;
  border-bottom-color: rgba(255,255,255,.14);
}

.record-comparison li:last-child,
.patent-section aside li:last-child {
  border-bottom: 0;
}

.record-comparison li::before,
.patent-section aside li::before {
  content: "";
  width: 7px;
  height: 7px;
  position: absolute;
  left: 0;
  top: 1.45rem;
  background: var(--gold);
  transform: rotate(45deg);
}

.metric-section {
  padding: clamp(5rem, 9vw, 8rem) clamp(1.5rem, 7vw, 8rem);
  display: grid;
  grid-template-columns: minmax(430px, 1fr) minmax(390px, .75fr);
  gap: clamp(3rem, 8vw, 8rem);
  align-items: center;
  color: white;
  background: var(--navy-900);
}

.metric-section > div:first-child {
  max-width: 760px;
}

.metric-section h2 {
  font-size: clamp(3rem, 5.2vw, 5.4rem);
}

.metric-section p:not(.eyebrow) {
  color: #c8d5de;
  font-size: 1rem;
}

.metric-card {
  min-height: 360px;
  padding: clamp(2.5rem, 5vw, 4.5rem);
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: rgba(255,255,255,.055);
  border: 1px solid rgba(255,255,255,.18);
  box-shadow: inset 0 0 0 10px rgba(229,182,68,.035);
}

.metric-card strong {
  max-width: 430px;
  margin-bottom: 1.15rem;
  color: var(--gold-light);
  font-family: var(--serif);
  font-size: clamp(1.8rem, 3vw, 2.7rem);
  line-height: 1.1;
}

.metric-card span {
  padding: .55rem 0;
  color: #d5e0e7;
  border-top: 1px solid rgba(255,255,255,.13);
  font-size: .78rem;
}

.metric-card b {
  margin-top: 1.7rem;
  color: white;
  font-family: var(--serif);
  font-size: clamp(3rem, 6vw, 5.3rem);
  letter-spacing: -.05em;
}

.plan-section {
  background: var(--cream);
}

.phase-list {
  max-width: 1220px;
  margin: 0 auto;
  padding: 0;
  list-style: none;
  counter-reset: phase;
  border-top: 1px solid #bfc0bb;
}

.phase-list li {
  min-height: 175px;
  padding: 2.2rem 0;
  display: grid;
  grid-template-columns: 170px 1fr;
  gap: clamp(2rem, 5vw, 5rem);
  border-bottom: 1px solid #bfc0bb;
}

.phase-list li > span {
  color: #96670a;
  font-size: .7rem;
  font-weight: 800;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.phase-list h3 {
  margin: 0 0 .7rem;
  color: var(--navy-950);
  font-size: clamp(1.8rem, 2.8vw, 2.75rem);
}

.phase-list p {
  max-width: 850px;
  margin: 0;
  color: var(--muted);
  font-size: .92rem;
}

.patent-section {
  display: grid;
  grid-template-columns: minmax(480px, 1.02fr) minmax(430px, .98fr);
  gap: clamp(3rem, 8vw, 8rem);
  align-items: start;
  background: var(--paper);
}

.patent-copy {
  max-width: 780px;
}

.patent-copy h2 {
  font-size: clamp(3rem, 5vw, 5rem);
}

.patent-copy p:not(.eyebrow) {
  color: var(--muted);
}

.patent-section aside {
  padding: clamp(2.2rem, 4.5vw, 4.2rem);
  color: white;
  background: var(--navy-800);
  box-shadow: var(--shadow);
}

.patent-section aside > strong {
  display: block;
  margin-bottom: 1.2rem;
  color: var(--gold-light);
  font-family: var(--serif);
  font-size: clamp(2rem, 3vw, 3rem);
  line-height: 1.08;
}

.patent-section aside > p,
.patent-section aside li {
  color: #d7e1e7;
}

.ag-role {
  color: white;
  background: var(--navy-950);
  text-align: center;
}

.ag-role h2,
.ag-role > p:not(.eyebrow) {
  max-width: 980px;
  margin-left: auto;
  margin-right: auto;
}

.ag-role h2 {
  color: white;
}

.ag-role > p:not(.eyebrow) {
  color: #cfdae2;
  font-size: 1rem;
}

.ag-role > p:last-child {
  max-width: 850px;
  margin-top: 2rem;
  padding-top: 2rem;
  color: var(--gold-light);
  border-top: 1px solid rgba(255,255,255,.15);
  font-family: var(--serif);
  font-size: clamp(1.25rem, 2vw, 1.8rem);
}

.proposal-section {
  background: var(--cream);
  text-align: center;
}

.proposal-section h2,
.proposal-section > p:not(.eyebrow) {
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.proposal-section > p:not(.eyebrow) {
  color: var(--muted);
}

.proposal-section .button-outline {
  color: var(--navy-900);
  border-color: var(--navy-900);
}

.proposal-caveat {
  margin-top: 2rem !important;
  font-size: .72rem;
}

@media (max-width: 1080px) {
  .algae-hero,
  .metric-section,
  .patent-section {
    grid-template-columns: 1fr;
  }

  .algae-hero-image {
    width: min(100%, 720px);
  }

  .algae-hero-image img {
    height: min(760px, 92vw);
  }

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

  .evidence-grid article:last-child {
    grid-column: 1 / -1;
    min-height: 0;
  }

  .metric-card,
  .patent-section aside {
    width: min(100%, 760px);
  }
}

@media (max-width: 720px) {
  .algae-hero {
    min-height: 0;
    padding-top: 4.5rem;
    gap: 3.4rem;
  }

  .algae-hero h1 {
    font-size: clamp(3rem, 14vw, 4.45rem);
  }

  .algae-hero-image::before {
    right: -.55rem;
    top: -.55rem;
  }

  .algae-hero-image img {
    height: 125vw;
    max-height: 650px;
  }

  .truth-band {
    padding-top: 2.1rem;
    padding-bottom: 2.1rem;
    display: block;
    text-align: left;
  }

  .truth-band strong {
    margin-top: 1.1rem;
    padding: 1.1rem 0 0;
    display: block;
    border-top: 1px solid rgba(4,22,37,.3);
    border-left: 0;
  }

  .evidence-grid,
  .record-comparison {
    grid-template-columns: 1fr;
  }

  .evidence-grid article,
  .evidence-grid article:last-child {
    min-height: 0;
    grid-column: auto;
  }

  .evidence-grid h3 {
    margin-top: 2.2rem;
  }

  .phase-list li {
    grid-template-columns: 1fr;
    gap: .8rem;
  }

  .metric-card {
    min-height: 0;
  }

  .patent-section aside {
    padding: 2rem 1.5rem;
  }

  .ag-role,
  .proposal-section {
    text-align: left;
  }

  .proposal-section .centered {
    justify-content: stretch;
  }
}