@font-face {
  font-family: "Space Grotesk";
  src: url("../Space_Grotesk/SpaceGrotesk-VariableFont_wght.ttf") format("truetype");
  font-weight: 300 700;
  font-display: swap;
}

:root {
  --blue: #3f8da8;
  --blue-light: #a9d5e3;
  --blue-dark: #173f51;
  --ink: #101517;
  --paper: #f4f2ec;
  --white: #fff;
  --line: rgba(16, 21, 23, .16);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: clip; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Space Grotesk", Arial, sans-serif;
  font-size: 17px;
  font-weight: 430;
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
}
img { display: block; width: 100%; }
button { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; text-decoration: none; }

.site-header {
  position: absolute;
  z-index: 20;
  top: 0;
  left: 0;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 28px 4vw;
  color: white;
}
.brand {
  position: relative;
  display: block;
  width: 134px;
  height: 50px;
  overflow: hidden;
}
.brand img {
  position: absolute;
  top: -28px;
  left: 0;
  width: 140px;
  max-width: none;
}
nav { display: flex; align-items: center; gap: 30px; font-size: 15px; font-weight: 600; }
nav a:not(.button) { opacity: .74; transition: opacity .2s; }
nav a:hover, nav a.active { opacity: 1; }
.menu-toggle { display: none; width: 42px; height: 42px; border: 1px solid rgba(255,255,255,.45); border-radius: 50%; background: transparent; }
.menu-toggle span { display: block; width: 17px; height: 1px; margin: 5px auto; background: white; }

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  min-height: 52px;
  padding: 0 25px;
  border: 0;
  border-radius: 100px;
  color: white;
  background: var(--ink);
  cursor: pointer;
  font-weight: 600;
  transition: transform .2s, background .2s, color .2s;
}
.button:hover { transform: translateY(-2px); background: var(--blue-dark); }
.button-small { min-height: 46px; padding: 0 22px; }
.button-outline { color: white; background: transparent; border: 1px solid rgba(255,255,255,.6); }
.button-light { color: var(--ink); background: white; }

.blog-index-header {
  position: relative;
  color: white;
  background: var(--blue-dark);
}
.blog-index {
  padding: 100px 6vw 150px;
  background: var(--paper);
}
.blog-index-heading {
  display: grid;
  grid-template-columns: 1.3fr .7fr;
  align-items: end;
  gap: 8vw;
  padding-bottom: 70px;
  border-bottom: 1px solid var(--line);
}
.blog-index-heading h1 {
  margin: 0;
  font-size: clamp(64px, 9vw, 132px);
  font-weight: 420;
  line-height: .86;
  letter-spacing: -.075em;
}
.blog-index-heading > p {
  max-width: 520px;
  margin: 0 0 8px;
  color: #596164;
  font-size: 19px;
  line-height: 1.55;
}
.blog-index-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6vw;
  padding-top: 52px;
}
.blog-index-intro p {
  margin: 0;
  color: #4f585a;
  font-size: 17px;
  line-height: 1.7;
}
.article-list { display: grid; gap: 50px; padding-top: 65px; }
.article-card {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  min-height: 680px;
  overflow: hidden;
  color: white;
  background: var(--blue-dark);
}
.article-card-image { min-height: 580px; overflow: hidden; }
.article-card-image img {
  height: 100%;
  object-fit: cover;
  transition: transform .7s cubic-bezier(.2,.8,.2,1);
}
.article-card-image:hover img { transform: scale(1.025); }
.article-card-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(50px, 7vw, 105px);
}
.article-card-copy .story-meta { margin-bottom: 30px; }
.article-card-copy h2 {
  margin-bottom: 30px;
  font-size: clamp(42px, 4.2vw, 64px);
  font-weight: 420;
  line-height: .98;
  letter-spacing: -.055em;
}
.article-card-copy > p {
  max-width: 590px;
  margin-bottom: 38px;
  color: rgba(255,255,255,.7);
  font-size: 18px;
  line-height: 1.6;
}
.article-link {
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  gap: 24px;
  padding-bottom: 7px;
  border-bottom: 1px solid rgba(255,255,255,.55);
  font-weight: 600;
}

.blog-hero {
  position: relative;
  min-height: 820px;
  height: 100svh;
  overflow: hidden;
  color: white;
  background: linear-gradient(145deg, #143c4d 0%, #2e7894 47%, #8bc2d4 100%);
}
.blog-hero::after {
  position: absolute;
  inset: 0;
  content: "";
  background: radial-gradient(circle at 76% 42%, rgba(255,255,255,.14), transparent 34%);
  pointer-events: none;
}
.hero-glow {
  position: absolute;
  top: 22%;
  right: 9%;
  width: 48vw;
  height: 48vw;
  border-radius: 50%;
  background: rgba(255,255,255,.08);
  filter: blur(48px);
}
.blog-hero-copy {
  position: absolute;
  z-index: 3;
  top: 50%;
  left: 6vw;
  max-width: 720px;
  transform: translateY(-47%);
}
.eyebrow { margin: 0 0 24px; font-size: 13px; font-weight: 650; letter-spacing: .17em; text-transform: uppercase; }
.eyebrow.dark { color: var(--blue); }
h1, h2, h3, p { margin-top: 0; }
h1 { margin: 0 0 34px; font-size: clamp(74px, 10.2vw, 155px); font-weight: 430; line-height: .76; letter-spacing: -.075em; }
h1 em { padding-left: .42em; font-weight: 330; }
.blog-hero-copy > p:last-child { max-width: 610px; color: rgba(255,255,255,.82); font-size: clamp(18px, 1.45vw, 22px); line-height: 1.5; }
.hero-orbit { position: absolute; z-index: 2; right: -9vw; bottom: -4vw; width: min(790px, 61vw); height: min(790px, 61vw); }
.hero-orbit img { position: absolute; z-index: 2; top: 26%; left: 6%; width: 92%; transform: rotate(-9deg); filter: drop-shadow(0 40px 35px rgba(8,37,47,.28)); }
.orbit { position: absolute; inset: 4%; border: 1px solid rgba(255,255,255,.2); border-radius: 50%; }
.orbit-two { inset: 20%; border-color: rgba(255,255,255,.12); }
.hero-note { position: absolute; z-index: 3; right: 4vw; bottom: 28px; margin: 0; font-size: 12px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; }

.topic-bar {
  display: flex;
  align-items: center;
  gap: 65px;
  min-height: 84px;
  padding: 0 5vw;
  overflow-x: auto;
  background: white;
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}
.topic-bar > span { color: var(--blue); font-size: 12px; font-weight: 650; letter-spacing: .15em; text-transform: uppercase; }
.topic-bar div { display: flex; align-items: center; gap: 42px; }
.topic-bar a { font-size: 15px; font-weight: 560; }

.editorial-intro {
  display: grid;
  grid-template-columns: 1.3fr .7fr;
  gap: 10vw;
  padding: 145px 6vw;
}
.intro-heading h2, .topics-heading h2 { max-width: 850px; margin-bottom: 0; font-size: clamp(50px, 6.2vw, 92px); font-weight: 420; line-height: .96; letter-spacing: -.06em; }
.intro-copy { align-self: end; max-width: 520px; padding-bottom: 8px; }
.intro-copy p { color: #4f585a; font-size: 19px; line-height: 1.55; }
.intro-copy p:last-child { margin-bottom: 0; color: var(--ink); font-weight: 600; }

.featured-story { display: grid; grid-template-columns: 1.1fr .9fr; min-height: 760px; color: white; background: var(--blue-dark); }
.featured-story-image { min-height: 620px; overflow: hidden; }
.featured-story-image img { height: 100%; object-fit: cover; transition: transform .7s cubic-bezier(.2,.8,.2,1); }
.featured-story-image:hover img { transform: scale(1.025); }
.featured-story-copy { align-self: center; padding: 8vw; }
.story-meta { display: flex; gap: 20px; margin-bottom: 28px; color: rgba(255,255,255,.68); font-size: 12px; font-weight: 650; letter-spacing: .13em; text-transform: uppercase; }
.story-meta span { color: var(--blue-light); }
.featured-story-copy h2 { margin-bottom: 30px; font-size: clamp(43px, 4.5vw, 68px); font-weight: 420; line-height: .98; letter-spacing: -.055em; }
.featured-story-copy > p { max-width: 600px; margin-bottom: 38px; color: rgba(255,255,255,.7); font-size: 18px; line-height: 1.6; }
.text-link { display: inline-flex; align-items: center; gap: 25px; padding-bottom: 7px; border-bottom: 1px solid rgba(255,255,255,.55); font-weight: 600; }

.topics { padding: 145px 6vw 160px; }
.topics-heading { max-width: 880px; margin-bottom: 90px; }
.topic-grid { border-top: 1px solid var(--line); }
.topic-card {
  display: grid;
  grid-template-columns: 12% 1fr;
  min-height: 190px;
  padding: 40px 2px;
  border-bottom: 1px solid var(--line);
}
.topic-card > span { padding-top: 10px; color: var(--blue); font-size: 13px; font-weight: 650; }
.topic-card > div { display: grid; grid-template-columns: 1fr 1fr; gap: 8vw; align-items: center; }
.topic-card h3 { margin: 0; font-size: clamp(38px, 4.4vw, 65px); font-weight: 420; letter-spacing: -.05em; }
.topic-card p { max-width: 420px; margin: 0; color: #596164; line-height: 1.55; }

.newsletter { display: flex; align-items: end; justify-content: space-between; gap: 50px; padding: 100px 6vw; color: white; background: var(--blue); }
.newsletter h2 { max-width: 850px; margin: 0 0 18px; font-size: clamp(45px, 5.5vw, 78px); font-weight: 420; line-height: .98; letter-spacing: -.055em; }
.newsletter p:last-child { margin: 0; color: rgba(255,255,255,.72); }
.newsletter .button { flex: none; }

footer { padding: 80px 5vw 30px; color: white; background: #0e1518; }
.footer-main { display: grid; grid-template-columns: 2fr repeat(3, 1fr); gap: 6vw; padding-bottom: 80px; }
.footer-main > div:first-child > p { max-width: 430px; margin-top: 32px; color: rgba(255,255,255,.55); line-height: 1.55; }
.footer-brand { width: 188px; height: 70px; }
.footer-brand img { top: -39px; width: 196px; }
footer h5 { margin: 0 0 25px; color: rgba(255,255,255,.55); font-size: 13px; font-weight: 650; letter-spacing: .13em; text-transform: uppercase; }
.footer-main > div:not(:first-child) { display: flex; flex-direction: column; align-items: flex-start; gap: 15px; }
footer a { color: rgba(255,255,255,.8); font-size: 16px; font-weight: 500; }
.text-button { margin-top: 8px; color: white; }
.footer-bottom { display: flex; justify-content: space-between; padding-top: 25px; color: rgba(255,255,255,.52); border-top: 1px solid rgba(255,255,255,.12); font-size: 13px; font-weight: 500; }
.footer-bottom span:last-child { display: flex; gap: 25px; }
.footer-bottom a { color: inherit; font-size: inherit; }

.reveal { opacity: 0; transform: translateY(28px); transition: opacity .75s ease, transform .75s cubic-bezier(.2,.75,.2,1); }
.reveal.visible { opacity: 1; transform: none; }

@media (max-width: 1000px) {
  .site-header { padding: 22px; }
  nav { position: fixed; inset: 0; z-index: -1; flex-direction: column; justify-content: center; color: white; background: var(--blue-dark); opacity: 0; pointer-events: none; transition: opacity .25s; font-size: 24px; }
  nav.open { z-index: 10; opacity: 1; pointer-events: auto; }
  .menu-toggle { position: relative; z-index: 11; display: block; }
  .blog-hero-copy { left: 5vw; }
  .hero-orbit { right: -20vw; opacity: .76; }
  .blog-index-heading { grid-template-columns: 1fr; gap: 35px; }
  .blog-index-intro { grid-template-columns: 1fr; gap: 20px; }
  .article-card { grid-template-columns: 1fr; }
  .article-card-image { height: 680px; }
  .article-card-copy { padding: 80px 6vw; }
  .editorial-intro { grid-template-columns: 1fr; gap: 50px; }
  .intro-copy { justify-self: end; }
  .featured-story { grid-template-columns: 1fr; }
  .featured-story-image { height: 720px; }
  .featured-story-copy { padding: 90px 6vw; }
  .footer-main { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  .blog-index { padding: 75px 20px 100px; }
  .blog-index-heading { padding-bottom: 48px; }
  .blog-index-heading h1 { font-size: 67px; }
  .blog-index-heading > p { font-size: 17px; }
  .article-list { padding-top: 35px; }
  .article-card-image { height: 430px; min-height: 0; }
  .article-card-copy { padding: 55px 24px 62px; }
  .article-card-copy h2 { font-size: 41px; }
  .article-card-copy > p { font-size: 16px; }
  .blog-hero { min-height: 720px; height: 100svh; }
  .blog-hero-copy { top: 42%; left: 20px; width: calc(100% - 40px); transform: translateY(-50%); }
  h1 { font-size: 76px; }
  .blog-hero-copy > p:last-child { font-size: 16px; }
  .hero-orbit { right: -45%; bottom: 4%; width: 120vw; height: 120vw; opacity: .58; }
  .hero-note { display: none; }
  .topic-bar { gap: 30px; padding: 0 20px; }
  .topic-bar div { gap: 28px; }
  .editorial-intro { padding: 90px 20px; }
  .intro-heading h2, .topics-heading h2 { font-size: 48px; }
  .intro-copy p { font-size: 17px; }
  .featured-story-image { height: 500px; min-height: 0; }
  .featured-story-copy { padding: 80px 20px; }
  .featured-story-copy h2 { font-size: 44px; }
  .topics { padding: 95px 20px 110px; }
  .topics-heading { margin-bottom: 55px; }
  .topic-card { grid-template-columns: 44px 1fr; min-height: 0; padding: 34px 0; }
  .topic-card > div { grid-template-columns: 1fr; gap: 18px; }
  .topic-card h3 { font-size: 38px; }
  .newsletter { align-items: flex-start; flex-direction: column; padding: 80px 20px; }
  .newsletter h2 { font-size: 47px; }
  .footer-main { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 16px; }
  .footer-bottom span:last-child { flex-wrap: wrap; gap: 12px 22px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}