:root {
  --blue-950: #06142d;
  --blue-900: #09245a;
  --blue-800: #123c8c;
  --red-700: #c9142f;
  --red-600: #e0243f;
  --cyan-500: #20b7d8;
  --gold-500: #f2b544;
  --paper: #f7f5ef;
  --white: #ffffff;
  --ink: #142033;
  --line: rgba(20, 32, 51, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
}

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

::selection {
  background: var(--red-600);
  color: var(--white);
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 10;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(6, 20, 45, 0.9);
  backdrop-filter: blur(18px);
}

.header-inner,
.section,
.hero-inner,
.join-inner,
footer {
  width: min(100% - 40px, 1240px);
  margin: 0 auto;
}

.header-inner {
  height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

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

.brand-mark {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border-radius: 4px;
  background: linear-gradient(135deg, var(--red-600), var(--blue-800));
  color: var(--white);
  font-size: 17px;
  font-weight: 900;
}

.brand-text,
.nav,
.header-cta,
.button,
.eyebrow,
.section-kicker,
.red-panel > p,
.join p,
footer p,
.status-panel p,
.cards p {
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.08em;
  line-height: 1.2;
  text-transform: uppercase;
}

.brand-text {
  color: var(--white);
}

.nav {
  display: flex;
  gap: 28px;
  color: rgba(255, 255, 255, 0.76);
}

.nav a:hover {
  color: var(--white);
}

.header-cta,
.button,
.join-actions a {
  border-radius: 4px;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.header-cta {
  padding: 13px 18px;
  background: var(--gold-500);
  color: #201400;
  box-shadow: 0 8px 0 rgba(0, 0, 0, 0.22);
}

.header-cta:hover,
.button:hover,
.join-actions a:hover {
  transform: translateY(-2px);
}

.hero {
  position: relative;
  isolation: isolate;
  min-height: 94vh;
  overflow: hidden;
  padding-top: 76px;
  background: var(--blue-950);
  color: var(--white);
}

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

.hero-image {
  z-index: -2;
  background: url("public/santiago.png") center 18% / cover no-repeat;
  opacity: 0.95;
}

.hero-shade {
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(6, 20, 45, 0.96) 0%, rgba(6, 20, 45, 0.88) 34%, rgba(6, 20, 45, 0.28) 72%, rgba(6, 20, 45, 0.1) 100%),
    linear-gradient(0deg, rgba(6, 20, 45, 0.82) 0%, transparent 32%);
}

.hero-inner {
  min-height: calc(94vh - 76px);
  display: grid;
  grid-template-columns: 1fr 380px;
  align-items: center;
  gap: 56px;
  padding: 72px 0 62px;
}

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

.eyebrow {
  display: inline-flex;
  margin: 0 0 22px;
  padding: 10px 15px;
  border-left: 4px solid var(--gold-500);
  background: rgba(255, 255, 255, 0.1);
}

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

h1 {
  max-width: 820px;
  font-size: clamp(46px, 10vw, 112px);
  font-weight: 900;
  letter-spacing: 0;
  line-height: 0.88;
  text-transform: uppercase;
}

h1 span {
  display: block;
  color: var(--gold-500);
}

.hero-lede {
  max-width: 650px;
  margin-top: 28px;
  color: rgba(255, 255, 255, 0.86);
  font-size: clamp(18px, 2vw, 22px);
  line-height: 1.58;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 36px;
}

.button {
  display: inline-flex;
  padding: 18px 24px;
}

.button-red {
  background: var(--red-600);
  color: var(--white);
  box-shadow: 0 10px 0 rgba(0, 0, 0, 0.26);
}

.button-outline {
  border: 2px solid rgba(255, 255, 255, 0.88);
  color: var(--white);
}

.button-outline:hover {
  background: var(--white);
  color: var(--blue-950);
}

.status-panel {
  align-self: end;
  padding: 28px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(6, 20, 45, 0.68);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.25);
}

.status-panel p {
  color: var(--gold-500);
}

.status-panel strong {
  display: block;
  margin-top: 14px;
  font-size: 34px;
  line-height: 1.02;
  text-transform: uppercase;
}

.status-panel span {
  display: block;
  margin-top: 16px;
  color: rgba(255, 255, 255, 0.76);
  line-height: 1.6;
}

.section {
  padding: 92px 0;
}

.bio-grid,
.split,
.action-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 52px;
}

.section-kicker {
  color: var(--red-700);
}

.section-kicker.light {
  color: var(--gold-500);
}

h2 {
  margin-top: 12px;
  font-size: clamp(34px, 7vw, 72px);
  font-weight: 900;
  letter-spacing: 0;
  line-height: 0.98;
  text-transform: uppercase;
}

.body-copy {
  color: var(--ink);
  font-size: 20px;
  line-height: 1.72;
}

.body-copy p + p {
  margin-top: 22px;
}

.facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 34px;
}

.facts span {
  display: block;
  min-height: 96px;
  padding: 18px;
  border-left: 4px solid var(--blue-800);
  background: var(--white);
  box-shadow: 0 1px 10px rgba(20, 32, 51, 0.08);
  font-size: 15px;
  font-weight: 800;
  line-height: 1.35;
  text-transform: uppercase;
}

.facts strong {
  display: block;
  color: var(--red-700);
  font-size: 28px;
  line-height: 1;
}

.agenda {
  background: var(--blue-950);
  color: var(--white);
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 28px;
  padding-bottom: 34px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
}

.section-head > p {
  max-width: 430px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 18px;
  line-height: 1.6;
}

.cards {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-top: 40px;
}

.cards article {
  min-height: 310px;
  padding: 26px;
  border-top: 4px solid var(--red-600);
  background: rgba(255, 255, 255, 0.055);
}

.cards p {
  color: var(--gold-500);
}

h3 {
  margin-top: 22px;
  font-size: clamp(24px, 5vw, 31px);
  line-height: 1.1;
}

.cards span {
  display: block;
  margin-top: 16px;
  color: rgba(255, 255, 255, 0.72);
  line-height: 1.62;
}

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

.red-panel {
  padding: 48px;
  background: var(--red-700);
  color: var(--white);
}

.red-panel h2 {
  color: var(--white);
}

.red-panel span {
  display: block;
  margin-top: 24px;
  color: rgba(255, 255, 255, 0.88);
  font-size: 18px;
  line-height: 1.65;
}

.steps {
  display: grid;
  align-content: center;
}

.steps div {
  display: grid;
  grid-template-columns: 64px 1fr;
  align-items: center;
  gap: 20px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}

.steps strong {
  color: var(--blue-800);
  font-size: 40px;
  line-height: 1;
}

.steps p {
  font-size: 24px;
  font-weight: 900;
  line-height: 1.16;
}

.message-band {
  background: var(--white);
}

.watch-list {
  display: grid;
  gap: 14px;
}

.watch-list p {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 24px;
  background: var(--blue-950);
  color: var(--white);
  font-size: 21px;
  font-weight: 900;
  line-height: 1.25;
}

.watch-list span {
  width: 16px;
  height: 16px;
  flex: 0 0 16px;
  background: var(--gold-500);
}

.join {
  background: var(--gold-500);
  color: #201400;
}

.join-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 32px;
  padding: 88px 0;
}

.join h2 {
  max-width: 760px;
}

.join-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 12px;
}

.join-actions a {
  display: inline-flex;
  width: fit-content;
  padding: 20px 24px;
  background: var(--blue-950);
  color: var(--white);
  box-shadow: 0 10px 0 rgba(0, 0, 0, 0.15);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.08em;
  line-height: 1.3;
  text-transform: uppercase;
}

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

.source-links {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-top: 34px;
}

.source-links a {
  min-height: 88px;
  display: flex;
  align-items: center;
  padding: 18px;
  border: 1px solid var(--line);
  background: var(--white);
  color: var(--blue-900);
  font-weight: 900;
  line-height: 1.2;
}

.source-links a:hover {
  border-color: var(--blue-800);
}

footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 32px 0;
  background: var(--blue-950);
  color: rgba(255, 255, 255, 0.66);
}

body > footer {
  width: 100%;
  max-width: none;
  padding-inline: max(20px, calc((100vw - 1240px) / 2));
}

footer p {
  color: rgba(255, 255, 255, 0.82);
}

@media (max-width: 1020px) {
  .nav {
    display: none;
  }

  .hero-inner,
  .bio-grid,
  .split,
  .action-grid,
  .join-inner {
    grid-template-columns: 1fr;
  }

  .status-panel {
    align-self: auto;
    max-width: 520px;
  }

  .section-head {
    display: block;
  }

  .section-head > p {
    margin-top: 20px;
  }

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

  .join-actions {
    justify-content: flex-start;
  }
}

@media (max-width: 620px) {
  .header-inner,
  .section,
  .hero-inner,
  .join-inner,
  footer {
    width: min(100% - 28px, 1240px);
  }

  .brand-text {
    display: none;
  }

  .header-cta {
    padding: 12px 14px;
  }

  .hero {
    min-height: auto;
  }

  .hero-inner {
    min-height: 760px;
    padding: 52px 0 70px;
  }

  .hero-image {
    background-position: 64% center;
  }

  .hero-shade {
    background:
      linear-gradient(90deg, rgba(6, 20, 45, 0.98) 0%, rgba(6, 20, 45, 0.9) 68%, rgba(6, 20, 45, 0.42) 100%),
      linear-gradient(0deg, rgba(6, 20, 45, 0.86) 0%, transparent 38%);
  }

  .button,
  .join-actions a {
    width: 100%;
    justify-content: center;
    text-align: center;
  }

  .status-panel strong {
    font-size: 27px;
  }

  .section {
    padding: 72px 0;
  }

  .facts,
  .cards,
  .source-links {
    grid-template-columns: 1fr;
  }

  .red-panel {
    padding: 32px 24px;
  }

  .steps div {
    grid-template-columns: 54px 1fr;
  }

  .steps strong {
    font-size: 34px;
  }

  .steps p,
  .watch-list p {
    font-size: 20px;
  }

  footer {
    display: block;
  }

  footer span {
    display: block;
    margin-top: 12px;
  }
}