:root {
  --ink: #102f3b;
  --ink-deep: #09252f;
  --cream: #f3f0e8;
  --paper: #fbfaf6;
  --white: #ffffff;
  --sage: #b9d0c8;
  --sage-soft: #dfe9e4;
  --gold: #dfac62;
  --coral: #984735;
  --muted: #586b70;
  --line: rgba(16, 47, 59, 0.16);
  --shadow: 0 24px 70px rgba(16, 47, 59, 0.13);
  --serif: Georgia, "Times New Roman", serif;
  --sans: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}

img,
svg {
  display: block;
}

a {
  color: inherit;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 0.75rem;
  left: 0.75rem;
  transform: translateY(-180%);
  background: var(--white);
  color: var(--ink);
  padding: 0.65rem 1rem;
  border-radius: 999px;
  box-shadow: var(--shadow);
}

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

.shell {
  width: min(1180px, calc(100% - 48px));
  margin-inline: auto;
}

.site-header {
  position: absolute;
  z-index: 10;
  top: 0;
  left: 0;
  width: 100%;
}

.header-inner {
  min-height: 104px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--ink);
  text-decoration: none;
  font-size: 0.78rem;
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.brand strong {
  font-weight: 750;
}

.brand-mark {
  width: 42px;
  height: 42px;
  color: var(--coral);
}

nav {
  display: flex;
  gap: clamp(1.25rem, 3vw, 2.75rem);
}

nav a {
  position: relative;
  text-decoration: none;
  color: var(--ink);
  font-size: 0.79rem;
  font-weight: 650;
  letter-spacing: 0.035em;
}

nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: -0.4rem;
  height: 1px;
  background: currentColor;
  transition: right 180ms ease;
}

nav a:hover::after,
nav a:focus-visible::after {
  right: 0;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 174px 0 0;
  background:
    radial-gradient(circle at 9% 34%, rgba(223, 172, 98, 0.14), transparent 22rem),
    linear-gradient(180deg, #f8f5ee 0%, var(--cream) 100%);
}

.hero::before {
  content: "";
  position: absolute;
  width: 540px;
  height: 540px;
  border: 1px solid rgba(16, 47, 59, 0.07);
  border-radius: 50%;
  top: 160px;
  left: -350px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 0.88fr 1.12fr;
  align-items: center;
  gap: clamp(3rem, 6vw, 6.5rem);
  min-height: 600px;
  padding-bottom: 80px;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin: 0 0 1.4rem;
  color: var(--coral);
  font-size: 0.72rem;
  font-weight: 750;
  letter-spacing: 0.16em;
  line-height: 1.2;
  text-transform: uppercase;
}

.eyebrow span {
  display: inline-block;
  width: 34px;
  height: 1px;
  background: currentColor;
}

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

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2 {
  font-family: var(--serif);
  font-weight: 400;
  letter-spacing: -0.045em;
  line-height: 0.98;
}

h1 {
  max-width: 620px;
  margin-bottom: 1.75rem;
  font-size: clamp(3.8rem, 7vw, 6.7rem);
}

h1 em,
h2 em,
.about-quote em {
  color: var(--coral);
  font-weight: 400;
}

h2 {
  margin-bottom: 1.75rem;
  font-size: clamp(2.7rem, 5vw, 5rem);
}

h3 {
  margin-bottom: 0.65rem;
  font-size: 1.05rem;
  line-height: 1.3;
}

.hero-lede {
  max-width: 565px;
  margin-bottom: 2rem;
  color: #36515a;
  font-size: clamp(1.05rem, 1.6vw, 1.22rem);
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.35rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 1.6rem;
  min-height: 52px;
  padding: 0.75rem 1.25rem;
  border: 1px solid transparent;
  text-decoration: none;
  font-size: 0.79rem;
  font-weight: 750;
  letter-spacing: 0.03em;
  transition: transform 180ms ease, background-color 180ms ease, color 180ms ease;
}

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

.button-primary {
  background: var(--ink);
  color: var(--white);
}

.button-primary:hover,
.button-primary:focus-visible {
  background: var(--coral);
}

.text-link {
  text-underline-offset: 0.35rem;
  font-size: 0.82rem;
  font-weight: 700;
}

.hero-note {
  margin: 1.6rem 0 0;
  color: var(--muted);
  font-size: 0.73rem;
}

.hero-visual {
  margin: 0;
}

.image-wrap {
  position: relative;
  aspect-ratio: 1.1 / 1;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.image-wrap::after {
  content: "";
  position: absolute;
  inset: 0;
  border: 1px solid rgba(255, 255, 255, 0.4);
  pointer-events: none;
}

.image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 62% center;
}

.image-index {
  position: absolute;
  right: 1rem;
  bottom: 1rem;
  padding: 0.45rem 0.7rem;
  background: rgba(9, 37, 47, 0.82);
  color: white;
  font-size: 0.65rem;
  letter-spacing: 0.13em;
}

.hero-visual figcaption {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 0.85rem;
  color: var(--muted);
  font-size: 0.68rem;
  letter-spacing: 0.02em;
}

.hero-visual figcaption span:first-child {
  color: var(--ink);
  font-family: var(--serif);
  font-size: 0.92rem;
  font-style: italic;
}

.signal-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
}

.signal-strip > span {
  padding: 1.25rem;
  border-right: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.11em;
  text-align: center;
  text-transform: uppercase;
}

.signal-strip > span:first-child {
  border-left: 1px solid var(--line);
}

.section {
  padding: clamp(90px, 11vw, 150px) 0;
}

.two-column {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: clamp(3rem, 8vw, 8rem);
  align-items: start;
}

.section-intro h2 {
  max-width: 760px;
}

.intro-copy {
  padding-top: 2.3rem;
  color: var(--muted);
  font-size: 1.02rem;
}

.intro-copy p:last-child {
  color: var(--ink);
  font-weight: 650;
}

.impact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 5rem;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.impact-grid article {
  min-height: 285px;
  padding: 2rem 2.25rem;
  border-right: 1px solid var(--line);
}

.impact-grid article:first-child {
  border-left: 1px solid var(--line);
}

.impact-grid article:nth-child(2) {
  background: var(--sage-soft);
}

.card-number {
  display: block;
  margin-bottom: 3.75rem;
  color: var(--coral);
  font-size: 0.68rem;
  font-weight: 750;
  letter-spacing: 0.12em;
}

.impact-grid p,
.steps p,
.principles-grid p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

blockquote {
  margin: clamp(5rem, 10vw, 9rem) auto 0;
  max-width: 920px;
  text-align: center;
}

blockquote::before {
  content: "";
  display: block;
  width: 1px;
  height: 65px;
  margin: 0 auto 2.5rem;
  background: var(--coral);
}

blockquote p {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(2rem, 4vw, 3.7rem);
  font-style: italic;
  letter-spacing: -0.035em;
  line-height: 1.18;
}

.approach {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  color: var(--white);
}

.approach::after {
  content: "";
  position: absolute;
  width: 650px;
  height: 650px;
  top: -420px;
  right: -160px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 50%;
}

.section-heading {
  max-width: 820px;
}

.section-heading > p:last-child {
  max-width: 670px;
  color: rgba(255, 255, 255, 0.7);
  font-size: 1.03rem;
}

.steps {
  margin: 5rem 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
}

.steps li {
  display: grid;
  grid-template-columns: 0.35fr 1.65fr;
  gap: 2rem;
  padding: 2.1rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
}

.steps > li > span {
  color: var(--gold);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.steps h3 {
  color: var(--white);
  font-family: var(--serif);
  font-size: clamp(1.55rem, 2.5vw, 2.35rem);
  font-weight: 400;
}

.steps p {
  max-width: 700px;
  color: rgba(255, 255, 255, 0.66);
}

.condition-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  margin-top: 4rem;
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.69rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.condition-row div {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.65rem;
}

.condition-row div span {
  padding: 0.55rem 0.8rem;
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: rgba(255, 255, 255, 0.78);
}

.foundations {
  background: var(--sage-soft);
}

.foundations-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(3rem, 8vw, 8rem);
  align-items: end;
}

.large-copy {
  max-width: 650px;
  color: var(--muted);
  font-size: 1.08rem;
}

.standards-panel {
  padding: clamp(2rem, 5vw, 4rem);
  background: var(--paper);
  box-shadow: 0 24px 70px rgba(16, 47, 59, 0.08);
}

.standards-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  margin-bottom: 2rem;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.standards-list span {
  padding: 1.2rem 0.9rem;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  font-family: var(--serif);
  font-size: 1.15rem;
  text-align: center;
}

.standards-panel p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.86rem;
}

.principles {
  background: var(--paper);
}

.section-heading.dark > p:last-child {
  color: var(--muted);
}

.principles-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  margin-top: 4rem;
  background: var(--line);
  border: 1px solid var(--line);
}

.principles-grid article {
  min-height: 310px;
  padding: 2rem;
  background: var(--paper);
}

.principle-icon {
  margin-bottom: 5rem;
  color: var(--coral);
  font-family: var(--serif);
  font-size: 1.65rem;
}

.about {
  background: #ece7dc;
}

.about-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(4rem, 10vw, 10rem);
  align-items: center;
}

.about-quote p {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(2.8rem, 5vw, 5rem);
  letter-spacing: -0.045em;
  line-height: 1.05;
}

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

.status-note {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 2rem;
  padding: 1.2rem 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  font-size: 0.76rem;
}

.status-note strong {
  color: var(--coral);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.closing {
  padding: clamp(95px, 12vw, 165px) 0;
  background: var(--coral);
  color: var(--white);
  text-align: center;
}

.closing-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.closing h2 {
  max-width: 900px;
  margin-bottom: 2.5rem;
}

.closing .eyebrow {
  color: #ffe2bb;
}

.button-light {
  background: var(--white);
  color: var(--ink);
}

.button-light:hover,
.button-light:focus-visible {
  background: var(--ink);
  color: var(--white);
}

footer {
  padding: 4.5rem 0;
  background: var(--ink-deep);
  color: rgba(255, 255, 255, 0.68);
}

.footer-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 5rem;
}

.footer-brand {
  margin-bottom: 1.5rem;
  color: var(--white);
}

.footer-grid > div:first-child > p {
  max-width: 330px;
  margin-bottom: 0;
  font-family: var(--serif);
  font-size: 1.15rem;
  font-style: italic;
}

.footer-note {
  max-width: 650px;
  justify-self: end;
  font-size: 0.76rem;
}

.footer-note p:last-child {
  margin: 1.5rem 0 0;
  color: var(--white);
}

:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 4px;
}

@media (prefers-reduced-motion: no-preference) {
  .reveal {
    animation: rise 700ms both;
  }

  .hero-visual.reveal {
    animation-delay: 120ms;
  }

  @keyframes rise {
    from {
      opacity: 0;
      transform: translateY(18px);
    }

    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
}

@media (max-width: 900px) {
  .header-inner {
    min-height: 92px;
  }

  nav {
    gap: 1.1rem;
  }

  nav a {
    font-size: 0.72rem;
  }

  .hero {
    padding-top: 135px;
  }

  .hero-grid,
  .two-column,
  .foundations-grid,
  .about-grid {
    grid-template-columns: 1fr;
  }

  .hero-grid {
    gap: 3rem;
  }

  .hero-copy {
    max-width: 690px;
  }

  .image-wrap {
    aspect-ratio: 16 / 9;
  }

  .impact-grid,
  .principles-grid {
    grid-template-columns: 1fr 1fr;
  }

  .impact-grid article:nth-child(2) {
    background: var(--paper);
  }

  .impact-grid article:nth-child(3) {
    grid-column: 1 / -1;
    min-height: 220px;
  }

  .intro-copy {
    padding-top: 0;
  }

  .about-quote {
    max-width: 700px;
  }
}

@media (max-width: 650px) {
  .shell {
    width: min(100% - 30px, 1180px);
  }

  .header-inner {
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
    gap: 0.8rem;
    padding: 0.85rem 0;
  }

  .brand-mark {
    width: 35px;
    height: 35px;
  }

  nav {
    width: 100%;
    justify-content: space-between;
    gap: 0.55rem;
  }

  nav a {
    font-size: 0.65rem;
  }

  .hero {
    padding-top: 155px;
  }

  h1 {
    font-size: clamp(3.4rem, 17vw, 5rem);
  }

  .signal-strip {
    grid-template-columns: 1fr 1fr;
  }

  .signal-strip > span:nth-child(3),
  .signal-strip > span:nth-child(4) {
    border-top: 1px solid var(--line);
  }

  .hero-visual figcaption {
    align-items: flex-start;
    flex-direction: column;
  }

  .impact-grid,
  .principles-grid {
    grid-template-columns: 1fr;
  }

  .impact-grid article,
  .impact-grid article:nth-child(3) {
    grid-column: auto;
    min-height: 240px;
    border-left: 1px solid var(--line);
  }

  .card-number,
  .principle-icon {
    margin-bottom: 2.5rem;
  }

  .steps li {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }

  .condition-row {
    align-items: flex-start;
    flex-direction: column;
  }

  .condition-row div {
    justify-content: flex-start;
  }

  .standards-list {
    grid-template-columns: 1fr;
  }

  .status-note {
    align-items: flex-start;
    flex-direction: column;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .footer-note {
    justify-self: start;
  }
}

/* Banner selection page */
.gallery-page {
  background: var(--cream);
}

.gallery-header {
  padding: 4rem 0 2rem;
}

.gallery-header h1 {
  max-width: 860px;
  font-size: clamp(3rem, 7vw, 6rem);
}

.gallery-header p {
  max-width: 700px;
  color: var(--muted);
}

.gallery {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  padding: 2rem 0 6rem;
}

.gallery figure {
  margin: 0;
  background: var(--white);
  box-shadow: 0 10px 35px rgba(16, 47, 59, 0.08);
}

.gallery img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.gallery figcaption {
  padding: 1rem 1.2rem;
  font-size: 0.8rem;
  font-weight: 700;
}

@media (max-width: 700px) {
  .gallery {
    grid-template-columns: 1fr;
  }
}