:root {
  --ink: #002740;
  --teal: #038b9a;
  --teal-dark: #027583;
  --paper: #ffffff;
  --mist: #f2f8f9;
  --soft: #e0eff1;
  --line: #cbdfe3;
  --text: #173643;
  --muted: #576b74;
  --max: 1180px;
  --shadow: 0 24px 60px rgba(0, 39, 64, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  background: var(--paper);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  font-size: 17px;
  line-height: 1.65;
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
}

a:focus-visible,
button:focus-visible {
  outline: 3px solid var(--teal);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 50;
  padding: 10px 14px;
  background: var(--paper);
  color: var(--ink);
  transform: translateY(-150%);
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(12px);
}

.nav {
  width: min(var(--max), calc(100% - 40px));
  min-height: 98px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

.brand img {
  width: 88px;
  height: 88px;
  object-fit: contain;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
  font-size: 15px;
  font-weight: 650;
}

.nav-links a {
  color: var(--ink);
  text-decoration: none;
}

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

.nav-links .nav-cta {
  padding: 11px 17px;
  color: var(--paper);
  background: var(--ink);
  border-radius: 999px;
}

.nav-links .nav-cta:hover {
  color: var(--paper);
  background: var(--teal-dark);
}

.hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 82% 12%, rgba(3, 139, 154, 0.12), transparent 25rem),
    linear-gradient(180deg, var(--paper) 0%, var(--mist) 100%);
}

.hero::after {
  content: "";
  position: absolute;
  width: 700px;
  height: 700px;
  right: -360px;
  bottom: -560px;
  border: 1px solid rgba(3, 139, 154, 0.25);
  border-radius: 50%;
  box-shadow:
    0 0 0 70px rgba(3, 139, 154, 0.04),
    0 0 0 140px rgba(3, 139, 154, 0.025);
}

.hero-inner {
  position: relative;
  z-index: 1;
  width: min(var(--max), calc(100% - 40px));
  min-height: 680px;
  margin: 0 auto;
  padding: 82px 0 92px;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(300px, 0.65fr);
  gap: 80px;
  align-items: center;
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--teal-dark);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  color: var(--ink);
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 600;
  text-wrap: balance;
}

h1 {
  max-width: 820px;
  margin: 0;
  font-size: clamp(3rem, 6vw, 5.8rem);
  line-height: 0.98;
  letter-spacing: -0.045em;
}

h2 {
  margin: 0 0 20px;
  font-size: clamp(2.15rem, 4vw, 3.7rem);
  line-height: 1.05;
  letter-spacing: -0.025em;
}

h3 {
  margin: 0 0 10px;
  font-size: 1.45rem;
  line-height: 1.2;
}

.lead {
  max-width: 710px;
  margin: 28px 0 0;
  color: var(--muted);
  font-size: clamp(1.16rem, 2vw, 1.4rem);
  line-height: 1.55;
}

.hero-mark {
  position: relative;
  display: grid;
  place-items: center;
}

.hero-mark::before,
.hero-mark::after {
  content: "";
  position: absolute;
  width: 68%;
  height: 1px;
  bottom: 9%;
  left: 16%;
  background: var(--teal);
  transform-origin: center;
}

.hero-mark::before {
  transform: rotate(25deg);
}

.hero-mark::after {
  transform: rotate(-25deg);
}

.hero-mark img {
  position: relative;
  z-index: 2;
  width: min(100%, 380px);
  filter: drop-shadow(0 24px 30px rgba(0, 39, 64, 0.1));
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 13px;
  margin-top: 34px;
}

.button {
  min-height: 52px;
  padding: 14px 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--ink);
  border-radius: 999px;
  color: var(--paper);
  background: var(--ink);
  font-weight: 750;
  text-decoration: none;
  transition: transform 160ms ease, background 160ms ease;
}

.button:hover {
  background: var(--teal-dark);
  border-color: var(--teal-dark);
  transform: translateY(-2px);
}

.button.secondary {
  color: var(--ink);
  background: transparent;
  border-color: var(--line);
}

.button.secondary:hover {
  color: var(--paper);
  background: var(--ink);
  border-color: var(--ink);
}

.section {
  padding: 104px 0;
}

.section-inner {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
}

.section-heading {
  max-width: 780px;
  margin-bottom: 48px;
}

.section-heading p:not(.eyebrow),
.section-copy {
  color: var(--muted);
  font-size: 1.1rem;
}

.conviction {
  color: var(--paper);
  background: var(--ink);
}

.conviction h2,
.conviction .eyebrow {
  color: var(--paper);
}

.conviction blockquote {
  max-width: 1000px;
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.4rem, 5vw, 5rem);
  line-height: 1.08;
  letter-spacing: -0.035em;
}

.conviction p {
  max-width: 740px;
  margin: 36px 0 0;
  color: #c5dde1;
  font-size: 1.14rem;
}

.tree-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
}

.tree-card {
  position: relative;
  min-height: 270px;
  padding: 26px 23px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 18px;
}

.tree-card::before {
  content: "";
  width: 36px;
  height: 4px;
  display: block;
  margin-bottom: 28px;
  background: var(--teal);
  border-radius: 99px;
}

.tree-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.96rem;
}

.branch-section {
  background: var(--mist);
}

.regards-section {
  background: var(--paper);
}

.regard-feature {
  padding: 36px 40px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 38px;
  align-items: center;
  background: var(--mist);
  border: 1px solid var(--line);
  border-radius: 24px;
}

.regard-feature .tag {
  display: inline-flex;
  margin-bottom: 16px;
  color: var(--teal-dark);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.regard-feature h3 {
  font-size: clamp(1.8rem, 3vw, 2.65rem);
}

.regard-feature p {
  max-width: 760px;
  margin-bottom: 0;
  color: var(--muted);
}

.branch-card {
  padding: 44px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 0.9fr);
  gap: 58px;
  align-items: center;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 28px;
  box-shadow: var(--shadow);
}

.branch-card .tag {
  display: inline-flex;
  margin-bottom: 20px;
  padding: 7px 11px;
  color: var(--teal-dark);
  background: var(--soft);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.branch-card p {
  color: var(--muted);
}

.branch-visual {
  display: grid;
  grid-template-columns: 0.62fr 1fr;
  gap: 14px;
  align-items: center;
}

.branch-visual img {
  width: 100%;
  border-radius: 10px;
  box-shadow: 0 16px 38px rgba(0, 39, 64, 0.14);
}

.branch-visual .pack {
  grid-column: 1 / -1;
}

.about-grid,
.press-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: 70px;
  align-items: start;
}

.founder-card {
  padding: 32px;
  color: var(--paper);
  background: var(--ink);
  border-radius: 22px;
}

.founder-card h3 {
  color: var(--paper);
}

.founder-card p {
  color: #c5dde1;
}

.press-panel {
  padding: 48px;
  color: var(--paper);
  background:
    radial-gradient(circle at 90% 0%, rgba(3, 139, 154, 0.45), transparent 20rem),
    var(--ink);
  border-radius: 28px;
}

.press-panel h2,
.press-panel .eyebrow {
  color: var(--paper);
}

.press-panel p {
  color: #c5dde1;
}

.press-panel .button {
  color: var(--ink);
  background: var(--paper);
  border-color: var(--paper);
}

.press-panel .button:hover {
  color: var(--paper);
  background: var(--teal);
  border-color: var(--teal);
}

.contact-strip {
  border-top: 1px solid var(--line);
  background: var(--mist);
}

.contact-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}

.contact-row h2 {
  max-width: 680px;
  margin: 0;
}

.site-footer {
  padding: 52px 0;
  color: #c5dde1;
  background: var(--ink);
  font-size: 0.94rem;
}

.footer-inner {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 30px;
  align-items: center;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-links a {
  color: var(--paper);
}

.page-hero {
  padding: 80px 0 70px;
  background: var(--mist);
  border-bottom: 1px solid var(--line);
}

.page-hero .section-inner {
  max-width: 920px;
}

.page-hero h1 {
  font-size: clamp(2.9rem, 6vw, 5rem);
}

.article-layout {
  width: min(920px, calc(100% - 40px));
  margin: 0 auto;
  padding: 70px 0 100px;
}

.article-layout h2 {
  margin-top: 58px;
  font-size: clamp(1.85rem, 3vw, 2.6rem);
}

.article-layout h3 {
  margin-top: 36px;
}

.article-layout blockquote {
  margin: 42px 0;
  padding: 28px 32px;
  color: var(--ink);
  background: var(--mist);
  border-left: 5px solid var(--teal);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.35rem;
}

.article-layout li {
  margin-bottom: 8px;
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  margin-top: 26px;
  color: var(--muted);
  font-size: 0.96rem;
}

.download-box,
.legal-card {
  margin: 36px 0;
  padding: 28px;
  background: var(--mist);
  border: 1px solid var(--line);
  border-radius: 18px;
}

.legal-card h2 {
  margin-top: 0;
}

.press-assets {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 30px;
  align-items: center;
}

.press-assets img {
  border-radius: 10px;
  box-shadow: var(--shadow);
}

.notice {
  padding: 16px 18px;
  background: #f7fbfc;
  border: 1px solid var(--line);
  border-left: 4px solid var(--teal);
}

.long-read {
  max-width: 860px;
}

.article-intro {
  margin-top: 0;
  color: var(--ink);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.35rem;
  line-height: 1.55;
}

.author-position {
  margin: 38px 0 48px;
  padding: 30px 32px;
  background: var(--mist);
  border: 1px solid var(--line);
  border-left: 5px solid var(--teal);
  border-radius: 0 18px 18px 0;
}

.author-position h2 {
  margin-top: 0;
}

.author-position p:last-child {
  margin-bottom: 0;
}

.article-balance {
  margin: 38px 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.article-balance > div,
.reflection-card {
  padding: 26px;
  background: var(--mist);
  border: 1px solid var(--line);
  border-radius: 18px;
}

.article-balance h3 {
  margin-top: 0;
}

.article-balance p {
  margin-bottom: 0;
  color: var(--muted);
}

.contrast-list {
  padding: 24px 28px 16px 48px;
  background: var(--mist);
  border-radius: 18px;
}

.reflection-card {
  margin: 42px 0;
}

.reflection-card ol {
  margin-bottom: 0;
}

.cadence {
  margin: 36px 0;
  padding: 22px 28px;
  border-left: 5px solid var(--teal);
  color: var(--ink);
  background: var(--mist);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.16rem;
}

.cadence p {
  margin: 8px 0;
}

.article-cta {
  margin: 70px 0 56px;
  padding: 36px;
  color: var(--paper);
  background: var(--ink);
  border-radius: 24px;
}

.article-cta h2,
.article-cta .eyebrow {
  color: var(--paper);
}

.article-cta h2 {
  margin-top: 0;
}

.article-cta p {
  color: #c5dde1;
}

.article-cta .button {
  color: var(--ink);
  background: var(--paper);
  border-color: var(--paper);
}

.article-cta .button.secondary {
  color: var(--paper);
  background: transparent;
  border-color: #79959e;
}

.sources {
  padding-top: 16px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.95rem;
}

.sources h2 {
  font-size: 1.8rem;
}

.sources a {
  color: var(--teal-dark);
}

@media (max-width: 920px) {
  .nav {
    min-height: 84px;
  }

  .brand img {
    width: 72px;
    height: 72px;
  }

  .nav-links a:not(.nav-cta) {
    display: none;
  }

  .hero-inner,
  .branch-card,
  .regard-feature,
  .article-balance,
  .about-grid,
  .press-grid {
    grid-template-columns: 1fr;
  }

  .hero-inner {
    min-height: auto;
    gap: 30px;
    padding: 62px 0 70px;
  }

  .hero-mark {
    max-width: 330px;
    margin: 0 auto;
  }

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

  .tree-card:last-child {
    grid-column: 1 / -1;
  }

  .branch-card {
    padding: 34px;
  }

  .contact-row,
  .footer-inner {
    display: grid;
    grid-template-columns: 1fr;
  }
}

@media (max-width: 620px) {
  body {
    font-size: 16px;
  }

  .nav,
  .hero-inner,
  .section-inner,
  .footer-inner,
  .article-layout {
    width: min(100% - 28px, var(--max));
  }

  .nav-links .nav-cta {
    padding: 10px 13px;
    font-size: 13px;
  }

  .hero-inner {
    padding-top: 46px;
  }

  .section {
    padding: 76px 0;
  }

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

  .tree-card:last-child {
    grid-column: auto;
  }

  .branch-card,
  .press-panel {
    padding: 26px;
    border-radius: 20px;
  }

  .branch-visual {
    grid-template-columns: 1fr;
  }

  .branch-visual .pack {
    grid-column: auto;
  }

  .press-assets {
    grid-template-columns: 1fr;
  }

  .press-assets img {
    max-width: 220px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .button {
    transition: none;
  }
}