:root {
  --cream: #f3efe5;
  --cream-light: #f8f5ed;
  --navy: #132637;
  --blue: #28566a;
  --blue-dark: #1d4355;
  --orange: #e85c32;
  --orange-dark: #ce4925;
  --yellow: #efb64d;
  --olive: #6c7052;
  --white: #fff;
  --border: rgba(19, 38, 55, 0.18);
  --serif: "DM Serif Display", Georgia, serif;
  --sans: "DM Sans", Arial, sans-serif;
  --mono: "DM Mono", monospace;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--sans);
  background: var(--cream);
  color: var(--navy);
  overflow-x: hidden;
}

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

button {
  font: inherit;
}

img {
  max-width: 100%;
}

.site-header {
  min-height: 80px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 clamp(25px, 4.6vw, 75px);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--cream);
  position: relative;
  z-index: 100;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  width: 38px;
  height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--orange);
  color: white;
  font-family: Georgia, serif;
  font-size: 17px;
}

.brand-name {
  font-size: 13px;
  line-height: 1;
  letter-spacing: 1.4px;
  font-weight: 600;
}

.brand-name small {
  display: block;
  margin-top: 3px;
  font-size: inherit;
  font-weight: inherit;
}

.navigation-wrapper {
  display: flex;
  align-items: center;
  gap: 42px;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 38px;
}

.main-nav a {
  position: relative;
  padding: 8px 0;
  font-size: 14px;
  font-weight: 500;
}

.main-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 1px;
  background: var(--orange);
  transition: width 0.25s ease;
}

.main-nav a:hover::after {
  width: 100%;
}

.header-button {
  min-height: 43px;
  padding: 0 22px;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  background: var(--orange);
  color: white;
  font-size: 13px;
  font-weight: 600;
  transition: background 0.25s ease, transform 0.25s ease;
}

.header-button:hover {
  background: var(--orange-dark);
  transform: translateY(-2px);
}

.menu-toggle {
  width: 42px;
  height: 42px;
  display: none;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  background: transparent;
  border: 0;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 25px;
  height: 2px;
  background: var(--navy);
  transition: 0.25s;
}

.hero {
  min-height: calc(100vh - 80px);
  display: grid;
  grid-template-columns: minmax(0, 55%) minmax(0, 45%);
  border-bottom: 1px solid var(--border);
}

.hero-copy {
  padding: clamp(70px, 9vw, 125px) clamp(32px, 5vw, 78px);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.eyebrow {
  margin-bottom: 25px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 1.7px;
  text-transform: uppercase;
  line-height: 1.5;
}

.hero h1 {
  max-width: 760px;
  margin-bottom: 32px;
  font-family: var(--serif);
  font-size: clamp(52px, 5.2vw, 82px);
  font-weight: 400;
  line-height: 0.99;
  letter-spacing: -2px;
  white-space: pre-line;
}

.hero-intro {
  max-width: 570px;
  margin-bottom: 33px;
  font-size: 17px;
  line-height: 1.65;
  color: #263a49;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 25px;
  flex-wrap: wrap;
}

.button {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 45px;
  padding: 0 20px;
  font-size: 14px;
  font-weight: 600;
  transition: background 0.25s ease, color 0.25s ease, transform 0.25s ease;
}

.button-primary {
  min-width: 215px;
  background: var(--orange);
  color: white;
}

.button-primary:hover {
  background: var(--orange-dark);
  transform: translateY(-2px);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  padding-bottom: 6px;
  border-bottom: 1px solid currentColor;
  font-size: 14px;
  font-weight: 600;
  width: fit-content;
}

.text-link span {
  transition: transform 0.25s ease;
}

.text-link:hover span {
  transform: translate(4px, -2px);
}

.hero-art {
  position: relative;
  min-height: 650px;
  overflow: hidden;
  background: var(--blue);
}

.art-frame {
  position: absolute;
  width: 78%;
  height: 65%;
  top: 14%;
  left: 11%;
  border: 1px solid rgba(243, 239, 229, 0.3);
}

.sun {
  position: absolute;
  width: clamp(135px, 11vw, 180px);
  aspect-ratio: 1;
  top: 14%;
  right: 17%;
  border-radius: 50%;
  background: var(--yellow);
  animation: floatSun 6s ease-in-out infinite;
}

@keyframes floatSun {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

.arch {
  position: absolute;
  border-style: solid;
  border-bottom: 0;
  border-radius: 180px 180px 0 0;
}

.arch-orange {
  width: 27%;
  height: 40%;
  left: 19%;
  bottom: -2%;
  border-width: 21px;
  border-color: var(--orange);
}

.arch-cream {
  width: 20%;
  height: 29%;
  left: 48%;
  bottom: -2%;
  border-width: 20px;
  border-color: var(--cream);
}

.art-caption {
  position: absolute;
  left: 12%;
  bottom: 10%;
  color: white;
}

.art-caption span {
  display: block;
  margin-bottom: 7px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 1.8px;
}

.art-caption strong {
  display: block;
  font-family: var(--serif);
  font-size: 50px;
  font-weight: 400;
  font-style: italic;
  line-height: 1;
}

.metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-bottom: 1px solid var(--border);
}

.metric-item {
  min-height: 180px;
  padding: 35px clamp(25px, 3vw, 45px);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border-right: 1px solid var(--border);
}

.metric-item:last-child {
  border-right: 0;
}

.metric-item strong {
  font-family: var(--serif);
  font-size: 52px;
  font-weight: 400;
  line-height: 1;
}

.metric-item span {
  font-size: 13px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.8px;
}

.section {
  padding: clamp(80px, 9vw, 140px) clamp(28px, 5vw, 80px);
  border-bottom: 1px solid var(--border);
}

.section-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 50px;
  margin-bottom: 60px;
}

.section-heading h2,
.about-section h2,
.principles h2 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(43px, 5vw, 72px);
  line-height: 1;
  letter-spacing: -1.5px;
}

.scope-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

.scope-card {
  position: relative;
  min-height: 500px;
  padding: 28px 31px;
  display: flex;
  flex-direction: column;
  color: white;
  overflow: hidden;
}

.scope-blue {
  background: var(--blue);
}

.scope-orange {
  background: #bd593c;
}

.scope-olive {
  background: var(--olive);
}

.scope-number {
  position: absolute;
  right: 20px;
  top: 12px;
  font-family: var(--serif);
  font-size: 100px;
  opacity: 0.08;
  line-height: 1;
}

.scope-card-content {
  height: 100%;
  display: flex;
  flex-direction: column;
  position: relative;
  z-index: 2;
}

.scope-label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 1.8px;
}

.scope-line {
  width: 100%;
  height: 1px;
  margin: 28px 0 70px;
  background: rgba(255, 255, 255, 0.35);
}

.scope-card h3 {
  max-width: 250px;
  margin-bottom: 22px;
  font-family: var(--serif);
  font-size: 44px;
  line-height: 0.98;
  font-weight: 400;
}

.scope-card p {
  max-width: 290px;
  font-size: 14px;
  line-height: 1.65;
  opacity: 0.88;
}

.scope-card a {
  margin-top: auto;
  padding-top: 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid rgba(255, 255, 255, 0.35);
  font-size: 13px;
  font-weight: 600;
}

.about-section {
  display: grid;
  grid-template-columns: 0.7fr 1.5fr 1fr;
  gap: clamp(35px, 5vw, 80px);
  background: var(--cream-light);
}

.about-content p {
  margin-bottom: 20px;
  font-size: 16px;
  line-height: 1.7;
  color: #30414d;
}

.about-content .text-link {
  margin-top: 16px;
}

.principles {
  padding: clamp(80px, 9vw, 140px) clamp(28px, 5vw, 80px);
  display: grid;
  grid-template-columns: minmax(280px, 0.85fr) minmax(380px, 1.15fr);
  gap: clamp(60px, 10vw, 150px);
  background: var(--cream);
}

.principles-list article {
  padding: 28px 0;
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 25px;
  border-top: 1px solid var(--border);
}

.principles-list article:last-child {
  border-bottom: 1px solid var(--border);
}

.principles-list > article > span {
  font-family: var(--mono);
  font-size: 11px;
}

.principles-list h3 {
  margin-bottom: 8px;
  font-family: var(--serif);
  font-size: 27px;
  font-weight: 400;
}

.principles-list p {
  max-width: 530px;
  font-size: 14px;
  line-height: 1.65;
  color: #42515b;
}

.submission-cta {
  padding: clamp(75px, 8vw, 120px) clamp(28px, 5vw, 80px);
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(270px, 0.5fr);
  align-items: flex-end;
  gap: 60px;
  background: var(--blue);
  color: white;
}

.submission-copy h2 {
  max-width: 800px;
  margin-bottom: 30px;
  font-family: var(--serif);
  font-size: clamp(50px, 6vw, 84px);
  font-weight: 400;
  line-height: 0.98;
  letter-spacing: -1.8px;
}

.submission-copy > p:last-child {
  max-width: 600px;
  font-size: 16px;
  line-height: 1.6;
  opacity: 0.82;
}

.submission-action {
  display: flex;
  flex-direction: column;
  gap: 25px;
}

.button-light {
  width: 100%;
  min-height: 58px;
  background: var(--cream);
  color: var(--navy);
}

.button-light:hover {
  background: white;
  transform: translateY(-2px);
}

.cta-text-link {
  width: fit-content;
  padding-bottom: 5px;
  border-bottom: 1px solid rgba(255,255,255,0.7);
  font-size: 14px;
}

.site-footer {
  padding: 60px clamp(28px, 5vw, 80px) 28px;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 50px;
  background: #102432;
  color: white;
}

.brand-footer {
  width: fit-content;
  margin-bottom: 28px;
}

.footer-brand > p {
  max-width: 280px;
  font-family: var(--serif);
  font-size: 24px;
  line-height: 1.15;
  opacity: 0.8;
}

.footer-heading {
  display: block;
  margin-bottom: 23px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 1.7px;
  opacity: 0.55;
}

.footer-links,
.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.footer-links a,
.footer-contact a {
  font-size: 14px;
}

.footer-links a:hover,
.footer-contact a:hover {
  text-decoration: underline;
}

.footer-contact p {
  margin-top: 10px;
  font-size: 13px;
  opacity: 0.55;
}

.footer-bottom {
  grid-column: 1 / -1;
  margin-top: 50px;
  padding-top: 25px;
  display: flex;
  justify-content: space-between;
  border-top: 1px solid rgba(255,255,255,0.15);
  font-size: 11px;
  opacity: 0.55;
}

@media (max-width: 1050px) {
  .main-nav { gap: 22px; }
  .navigation-wrapper { gap: 25px; }
  .hero { grid-template-columns: 53% 47%; }
  .scope-card { min-height: 470px; }
  .about-section { grid-template-columns: 1fr 2fr; }
  .about-content { grid-column: 2; }
  .principles { grid-template-columns: 1fr; }
}

@media (max-width: 850px) {
  .site-header {
    min-height: 72px;
    padding: 0 22px;
  }

  .menu-toggle {
    display: flex;
  }

  .navigation-wrapper {
    position: absolute;
    top: 72px;
    left: 0;
    width: 100%;
    padding: 28px 24px;
    flex-direction: column;
    align-items: stretch;
    background: var(--cream);
    border-bottom: 1px solid var(--border);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-15px);
    pointer-events: none;
    transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s ease;
  }

  .navigation-wrapper.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
  }

  .main-nav {
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
  }

  .header-button {
    width: 100%;
  }

  .hero {
    display: flex;
    flex-direction: column;
  }

  .hero-copy {
    padding: 70px 28px;
  }

  .hero h1 {
    font-size: clamp(48px, 12vw, 68px);
  }

  .hero-art {
    min-height: 590px;
  }

  .metrics {
    grid-template-columns: repeat(2, 1fr);
  }

  .metric-item:nth-child(2) {
    border-right: 0;
  }

  .metric-item:nth-child(-n + 2) {
    border-bottom: 1px solid var(--border);
  }

  .section {
    padding: 80px 28px;
  }

  .section-heading {
    flex-direction: column;
    align-items: flex-start;
  }

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

  .scope-card {
    min-height: 430px;
  }

  .about-section {
    display: block;
  }

  .about-title {
    margin-bottom: 35px;
  }

  .submission-cta {
    grid-template-columns: 1fr;
  }

  .site-footer {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 520px) {
  .brand-name {
    font-size: 11px;
  }

  .hero-copy {
    padding: 60px 22px;
  }

  .hero h1 {
    font-size: 49px;
  }

  .hero-intro {
    font-size: 15px;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .button-primary {
    width: 100%;
  }

  .hero-art {
    min-height: 470px;
  }

  .sun {
    width: 115px;
  }

  .arch-orange {
    width: 34%;
    height: 38%;
    left: 14%;
    border-width: 14px;
  }

  .arch-cream {
    width: 27%;
    height: 27%;
    left: 50%;
    border-width: 14px;
  }

  .art-caption strong {
    font-size: 39px;
  }

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

  .metric-item {
    min-height: 130px;
    border-right: 0;
    border-bottom: 1px solid var(--border);
  }

  .metric-item:last-child {
    border-bottom: 0;
  }

  .scope-card {
    min-height: 420px;
    padding: 25px 24px;
  }

  .section-heading h2,
  .about-section h2,
  .principles h2 {
    font-size: 44px;
  }

  .submission-copy h2 {
    font-size: 49px;
  }

  .site-footer {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 8px;
  }
}

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 4px;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}