:root {
  --ruby: #dd383d;
  --cosmos: #211e21;
  --neige: #e8e8e8;
  --blanc: #ffffff;
  --marine: #1b4677;

  --font-title: "Fraunces", "Times New Roman", serif;
  --font-body: "Futura", "Avenir", "Century Gothic", "Trebuchet MS", sans-serif;

  --max-width: 1220px;
  --content-max-wide: 1850px;
  --content-max-mid: 1350px;
  --content-side-gap: 100px;
  --radius-xl: 34px;
  --radius-lg: 22px;
  --radius-md: 14px;
  --edge: 1.2rem;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-body);
  background:
    radial-gradient(circle at 4% 6%, rgba(221, 56, 61, 0.17), transparent 33%),
    radial-gradient(circle at 92% 4%, rgba(27, 70, 119, 0.18), transparent 38%),
    linear-gradient(165deg, #fdfdfd, var(--neige));
  color: var(--cosmos);
  min-height: 100vh;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  backdrop-filter: blur(8px);
  background: rgba(255, 255, 255, 0.75);
  border-bottom: 1px solid rgba(33, 30, 33, 0.1);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem var(--edge);
}

.logo {
  width: 60px;
  height: 60px;
  display: grid;
  place-items: center;
  text-decoration: none;
}

.logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.main-nav {
  display: flex;
  flex-wrap: nowrap;
  gap: 0.45rem;
}

.main-nav a {
  text-decoration: none;
  color: var(--cosmos);
  padding: 0.52rem 0.76rem;
  border-radius: 999px;
  font-size: 0.83rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  transition: all 0.18s ease;
  white-space: nowrap;
}

.main-nav a:hover {
  color: var(--blanc);
  background: var(--cosmos);
}

.nav-toggle {
  display: none;
  border: 1px solid rgba(33, 30, 33, 0.2);
  background: rgba(255, 255, 255, 0.9);
  color: var(--cosmos);
  border-radius: 999px;
  padding: 0.52rem 0.9rem;
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
}

main {
  max-width: none;
  margin: 0;
  padding: 0 0 4rem;
}

.hero {
  width: 100vw;
  margin-left: calc(50% - 50vw);
  min-height: calc(100vh - 74px);
  background-image:
    linear-gradient(
      90deg,
      rgba(33, 30, 33, 0.16) 0%,
      rgba(33, 30, 33, 0.12) 33%,
      rgba(33, 30, 33, 0.38) 58%,
      rgba(33, 30, 33, 0.72) 100%
    ),
    url("assets/photos/hero-main.jpg");
  background-size: cover;
  background-position: 50% center;
  color: var(--blanc);
  border-radius: 0;
  overflow: hidden;
  display: flex;
  justify-content: flex-end;
  align-items: center;
}

.hero-copy {
  margin: 0 clamp(1rem, 5vw, 4.2rem) 0 0;
  padding: clamp(1rem, 2.2vw, 1.5rem);
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  max-width: min(560px, 44vw);
  border-radius: var(--radius-lg);
  background: rgba(27, 70, 119, 0.22);
  border: 1px solid rgba(255, 255, 255, 0.28);
  backdrop-filter: blur(3px);
}

.eyebrow {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.73rem;
  color: rgba(255, 255, 255, 0.72);
}

h1,
h2,
h3 {
  font-family: var(--font-title);
  margin: 0;
}

h1 {
  margin-top: 0.55rem;
  font-size: clamp(2.2rem, 6vw, 5.4rem);
  line-height: 0.93;
  letter-spacing: -0.02em;
}

.hero-lead {
  margin: 1.1rem 0 0;
  font-size: clamp(1.08rem, 2vw, 1.43rem);
  line-height: 1.45;
  max-width: 33ch;
}

.hero-sub {
  margin: 0.9rem 0 0;
  font-size: 1rem;
  line-height: 1.5;
  max-width: 43ch;
  color: rgba(255, 255, 255, 0.82);
}

.hero-actions {
  margin-top: 1.6rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.btn {
  text-decoration: none;
  border-radius: 999px;
  padding: 0.74rem 1.08rem;
  font-size: 0.92rem;
  letter-spacing: 0.02em;
  transition: transform 0.2s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-ruby {
  color: var(--blanc);
  background: var(--ruby);
}

.btn-outline {
  color: var(--blanc);
  border: 1px solid rgba(255, 255, 255, 0.52);
}

.photo-frame {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: linear-gradient(135deg, rgba(221, 56, 61, 0.24), rgba(27, 70, 119, 0.36));
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.3);
}

.photo-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.intro-band {
  margin-top: 1rem;
  width: min(var(--max-width), calc(100% - (var(--edge) * 2)));
  margin-left: auto;
  margin-right: auto;
  border-radius: var(--radius-lg);
  background: var(--blanc);
  border: 1px solid rgba(33, 30, 33, 0.1);
  padding: 1rem 1.3rem;
}

.intro-band p {
  margin: 0;
  font-size: clamp(1rem, 1.6vw, 1.2rem);
  line-height: 1.45;
}

.section {
  margin-top: 0;
  width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: 0;
  border-radius: 0;
  background: rgba(255, 255, 255, 0.88);
  border: none;
  padding: clamp(1.1rem, 2.8vw, 2rem) 0;
}

.section-inner {
  width: min(var(--content-max-wide), calc(100vw - (var(--content-side-gap) * 2)));
  margin: 0 auto;
}

.section + .section {
  border-top: 1px solid rgba(33, 30, 33, 0.08);
}

.section-head {
  display: grid;
  gap: 0.35rem;
  margin-bottom: 1rem;
}

.section-head h2 {
  font-size: clamp(1.55rem, 3vw, 2.8rem);
  line-height: 1.03;
}

.section .eyebrow {
  color: var(--marine);
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.8rem;
}

.projects-lead {
  margin: 0 0 1rem;
  max-width: 72ch;
  line-height: 1.45;
}

.card {
  border-radius: 0;
  border: 1px solid rgba(33, 30, 33, 0.12);
  background: rgba(255, 255, 255, 0.55);
  padding: 1rem;
}

.tag {
  margin: 0;
  color: var(--ruby);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.card h3 {
  font-size: 1.36rem;
  margin-top: 0.3rem;
}

.card p {
  line-height: 1.45;
}

.card a,
.site-tile a {
  color: var(--marine);
  text-underline-offset: 4px;
}

.section-dark {
  background: linear-gradient(132deg, var(--cosmos), #2a242f 60%, var(--marine));
  color: var(--blanc);
  border: none;
}

.section-dark .eyebrow {
  color: rgba(232, 232, 232, 0.84);
}

.timeline-layout {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 1.2rem;
  align-items: stretch;
}

.timeline {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.75rem;
}

.timeline li {
  padding: 0.9rem;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.1);
  border-left: 4px solid var(--ruby);
}

.timeline span {
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(232, 232, 232, 0.88);
}

.timeline p {
  margin: 0.45rem 0 0;
  line-height: 1.45;
}

.tall-photo {
  height: auto;
  min-height: 100%;
  position: relative;
  border: none;
  border-radius: 0;
  box-shadow: none;
  overflow: hidden;
}

.tall-photo::before,
.tall-photo::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  width: 18%;
  pointer-events: none;
  z-index: 2;
}

.tall-photo::before {
  left: 0;
  background: linear-gradient(90deg, rgba(33, 30, 33, 0.9), rgba(33, 30, 33, 0));
}

.tall-photo::after {
  right: 0;
  background: linear-gradient(270deg, rgba(27, 70, 119, 0.86), rgba(27, 70, 119, 0));
}

.tall-photo img {
  min-height: 100%;
}

.sites-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.8rem;
}

.site-tile {
  border-radius: 0;
  border: 1px solid rgba(33, 30, 33, 0.12);
  padding: 1rem;
  background: linear-gradient(140deg, rgba(27, 70, 119, 0.08), rgba(221, 56, 61, 0.06));
}

.site-tile h3 {
  font-size: 1.32rem;
}

.site-tile p {
  line-height: 1.45;
}

.split-section {
  background: linear-gradient(130deg, rgba(221, 56, 61, 0.96), rgba(176, 26, 39, 0.95));
  color: var(--blanc);
}

.split-section .section-inner {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 0.9rem;
  align-items: stretch;
}

.split-section .eyebrow {
  color: rgba(255, 255, 255, 0.82);
}

.split-section p {
  line-height: 1.5;
}

blockquote {
  margin: 1rem 0 0;
  padding: 0.95rem 1rem;
  border-left: 4px solid var(--ruby);
  background: rgba(221, 56, 61, 0.08);
  border-radius: 0 10px 10px 0;
  font-family: var(--font-title);
  font-size: clamp(1.02rem, 1.6vw, 1.3rem);
}

.photo-column {
  display: grid;
  gap: 0.8rem;
}

.small-photo {
  height: min(220px, 28vh);
}

.section-political {
  background: linear-gradient(130deg, rgba(27, 70, 119, 0.08), rgba(33, 30, 33, 0.04));
}

.cta-section {
  background: linear-gradient(125deg, rgba(27, 70, 119, 0.94), rgba(33, 30, 33, 0.97));
  color: var(--blanc);
  border: none;
}

.cta-section .eyebrow {
  color: rgba(232, 232, 232, 0.84);
}

.cta-section p {
  max-width: 58ch;
}

.reveal {
  animation: rise 0.65s ease both;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 1040px) {
  .timeline-layout,
  .split-section .section-inner {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: calc(100vh - 74px);
    background-position: 48% center;
  }

  .cards,
  .sites-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

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

  .hero {
    min-height: calc(100vh - 74px);
    align-items: flex-end;
    background-position: 44% center;
  }

  .hero-copy {
    max-width: min(96vw, 520px);
    width: calc(100% - 1.4rem);
    margin: 0 0.7rem 0.7rem 0;
    background: rgba(33, 30, 33, 0.6);
    border-color: rgba(232, 232, 232, 0.34);
  }
}

@media (max-width: 2249px) {
  .section-inner {
    width: min(var(--content-max-mid), calc(100vw - (var(--content-side-gap) * 2)));
  }
}

@media (max-width: 1100px) {
  .section-inner {
    width: min(100%, calc(100vw - 2rem));
  }

  .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .main-nav {
    display: none;
    position: absolute;
    top: calc(100% + 0.35rem);
    left: var(--edge);
    right: var(--edge);
    padding: 0.5rem;
    border: 1px solid rgba(33, 30, 33, 0.12);
    background: rgba(255, 255, 255, 0.98);
    border-radius: 0.7rem;
    box-shadow: 0 16px 36px rgba(0, 0, 0, 0.14);
    flex-direction: column;
    gap: 0.2rem;
  }

  .site-header.menu-open .main-nav {
    display: flex;
  }

  .main-nav a {
    display: block;
    font-size: 0.76rem;
    padding: 0.55rem 0.7rem;
  }
}