:root {
  --ink: #17261f;
  --paper: #f2f0e9;
  --cream: #e7e2d5;
  --lime: #caff3d;
  --coral: #ff674d;
  --blue: #7189ff;
  --white: #fbfaf5;
  --line: rgba(23, 38, 31, .17);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Manrope", sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }

.ticker {
  overflow: hidden;
  background: var(--ink);
  color: var(--white);
  font: 500 11px/1 "DM Mono", monospace;
  letter-spacing: .04em;
}
.ticker-track {
  min-height: 34px; display: flex; align-items: center; gap: 34px;
  padding: 0 4vw; white-space: nowrap;
}
.ticker-label { background: var(--lime); color: var(--ink); padding: 5px 8px; font-weight: 700; }
.ticker b { margin-left: 5px; font-weight: 500; }
.up { color: var(--lime); }
.down { color: #ff816e; }
.market-note { margin-left: auto; opacity: .45; font-size: 9px; }

.site-header {
  height: 88px; display: flex; align-items: center; justify-content: space-between;
  padding: 0 4vw; border-bottom: 1px solid var(--line); position: sticky; top: 0;
  z-index: 50; background: rgba(242,240,233,.92); backdrop-filter: blur(18px);
}
.brand { display: inline-flex; align-items: center; gap: 11px; }
.brand-mark {
  display: grid; place-items: center; width: 43px; height: 43px; background: var(--ink);
  color: var(--lime); font-size: 18px; font-weight: 800; letter-spacing: -.05em;
}
.brand-mark.inverse { background: var(--lime); color: var(--ink); }
.brand-name { font-size: 10px; line-height: 1.05; font-weight: 800; letter-spacing: .08em; }
.main-nav { display: flex; gap: 32px; }
.main-nav button { font-size: 13px; font-weight: 650; position: relative; background: none; border: 0; padding: 0; color: inherit; cursor: pointer; }
.main-nav button::after {
  content: ""; position: absolute; left: 0; right: 100%; bottom: -7px;
  height: 2px; background: var(--ink); transition: right .25s;
}
.main-nav button:hover::after { right: 0; }
.header-actions { display: flex; align-items: center; gap: 13px; }
.search-button { border: 0; background: none; width: 38px; height: 38px; cursor: pointer; }
.search-button svg { width: 20px; fill: none; stroke: currentColor; stroke-width: 1.8; }
.subscribe-button, .primary-button {
  display: inline-flex; align-items: center; justify-content: space-between;
  background: var(--ink); color: var(--white); padding: 13px 18px; font-size: 12px; font-weight: 700;
}
.subscribe-button, .primary-button, .text-link { border: 0; cursor: pointer; }
.subscribe-button span, .primary-button span { margin-left: 28px; color: var(--lime); }
.menu-button { display: none; background: none; border: 0; width: 38px; height: 38px; }
.menu-button span { display: block; width: 22px; height: 2px; background: var(--ink); margin: 6px auto; }

.hero {
  min-height: 680px; padding: 76px 4vw 82px; display: grid; grid-template-columns: 1.02fr .98fr;
  gap: clamp(40px, 7vw, 110px); align-items: center; position: relative; overflow: hidden;
}
.hero::before {
  content: "AT"; position: absolute; font-size: 430px; font-weight: 800; letter-spacing: -.1em;
  color: rgba(23,38,31,.025); left: -25px; top: 20px; pointer-events: none;
}
.hero-copy { position: relative; z-index: 1; }
.eyebrow, .section-index {
  display: flex; align-items: center; gap: 9px; font: 500 10px/1 "DM Mono", monospace;
  letter-spacing: .12em; text-transform: uppercase;
}
.eyebrow span { width: 28px; height: 2px; background: var(--coral); }
h1, h2, h3, p { margin-top: 0; }
.hero h1 {
  font-size: clamp(58px, 6.1vw, 94px); line-height: .93; letter-spacing: -.065em;
  margin: 28px 0 31px; font-weight: 700;
}
em { font-family: "Playfair Display", serif; font-weight: 700; }
.hero h1 em { color: var(--coral); }
.hero-copy > p { max-width: 565px; font-size: 17px; line-height: 1.75; color: #536058; }
.hero-actions { display: flex; align-items: center; gap: 28px; margin-top: 35px; }
.primary-button { padding: 17px 20px; }
.primary-button:hover { background: var(--coral); color: var(--ink); }
.text-link { font-size: 12px; font-weight: 700; border-bottom: 1px solid var(--ink); padding-bottom: 5px; }
.text-link span { margin-left: 12px; }

.lead-card { box-shadow: 15px 15px 0 var(--ink); }
.lead-visual {
  min-height: 337px; padding: 26px 28px 18px; background: var(--lime);
  display: flex; flex-direction: column; position: relative; overflow: hidden;
}
.visual-top, .article-meta { display: flex; justify-content: space-between; align-items: center; }
.live-pill, .issue-number, .article-meta {
  font: 500 9px/1 "DM Mono", monospace; letter-spacing: .09em; text-transform: uppercase;
}
.live-pill i { display: inline-block; width: 6px; height: 6px; background: var(--coral); border-radius: 50%; margin-right: 6px; }
.big-stat { margin-top: 42px; }
.stat-label, .big-stat small { display: block; font: 500 10px/1.5 "DM Mono", monospace; }
.big-stat strong { font-size: 91px; line-height: 1; letter-spacing: -.08em; }
.big-stat strong span { color: var(--coral); font-size: .47em; }
.chart {
  display: flex; align-items: flex-end; gap: 6px; height: 75px; margin-top: auto;
  border-bottom: 1px solid rgba(23,38,31,.35);
}
.chart span { flex: 1; background: var(--ink); opacity: .85; }
.chart span:nth-last-child(-n+3) { background: var(--coral); }
.chart-labels { display: flex; justify-content: space-between; margin-top: 7px; font: 500 8px/1 "DM Mono", monospace; }
.lead-content { background: var(--ink); color: var(--white); padding: 29px; }
.article-meta { color: #707d75; }
.article-meta span { color: var(--coral); }
.lead-content h2 { font-size: 25px; line-height: 1.15; letter-spacing: -.035em; margin: 18px 0 12px; max-width: 500px; }
.lead-content p { color: #aeb8b2; font-size: 12px; line-height: 1.7; max-width: 500px; }
.keyword-line { margin-top: 17px; color: var(--lime); font: 500 9px/1.5 "DM Mono", monospace; text-transform: uppercase; letter-spacing: .04em; }
.keyword-line.dark { color: var(--ink); border-top: 1px solid var(--line); padding-top: 15px; }

.trust-strip {
  margin: 0 4vw 105px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  display: grid; grid-template-columns: repeat(3, 1fr) 1.2fr;
}
.trust-strip > * { margin: 0; padding: 29px 3vw; border-right: 1px solid var(--line); }
.trust-strip > *:last-child { border: 0; }
.trust-strip div { display: flex; align-items: baseline; gap: 10px; }
.trust-strip strong { font-family: "Playfair Display", serif; font-style: italic; font-size: 28px; }
.trust-strip span { color: #68736c; font-size: 10px; text-transform: uppercase; letter-spacing: .08em; }
.trust-strip p { background: var(--coral); color: var(--ink); font-size: 12px; line-height: 1.45; font-weight: 700; }

.latest-section { padding: 0 4vw 120px; }
.section-heading { display: flex; align-items: end; justify-content: space-between; margin-bottom: 48px; }
.section-heading h2, .topic-intro h2, .newsletter h2 {
  font-size: clamp(43px, 4.8vw, 72px); line-height: .95; letter-spacing: -.055em; margin: 18px 0 0;
}
.heading-note { max-width: 220px; text-align: right; color: #6c756f; font: 500 10px/1.6 "DM Mono", monospace; text-transform: uppercase; }
.story-grid { display: grid; grid-template-columns: 1.25fr 1fr 1fr; gap: 18px; }
.story-card { border: 1px solid var(--line); background: var(--white); transition: transform .25s, box-shadow .25s; }
.story-card:hover { transform: translateY(-6px); box-shadow: 0 13px 30px rgba(23,38,31,.09); }
.story-visual { height: 260px; position: relative; overflow: hidden; }
.featured-story .story-visual { height: 330px; }
.story-number { position: absolute; left: 18px; top: 18px; z-index: 4; color: var(--white); font: 500 10px "DM Mono", monospace; }
.market-visual { background: #293bb0; }
.orb { position: absolute; border-radius: 50%; filter: blur(1px); }
.orb-one { width: 270px; height: 270px; background: var(--coral); right: -30px; bottom: -80px; }
.orb-two { width: 160px; height: 160px; background: var(--lime); left: 55px; top: 60px; mix-blend-mode: screen; }
.market-lines { position: absolute; inset: 0; background: repeating-linear-gradient(90deg, transparent 0 69px, rgba(255,255,255,.11) 70px), repeating-linear-gradient(0deg, transparent 0 69px, rgba(255,255,255,.11) 70px); }
.visual-word { position: absolute; bottom: 15px; left: 18px; color: white; font-size: clamp(40px, 4vw, 66px); font-weight: 800; letter-spacing: -.06em; }
.founder-visual { background: var(--coral); }
.portrait-shape { position: absolute; left: 50%; bottom: 0; transform: translateX(-50%); width: 175px; height: 230px; }
.portrait-head { width: 89px; height: 105px; border-radius: 45% 45% 40% 40%; background: var(--ink); margin: 0 auto; }
.portrait-head::after { content: ""; position: absolute; width: 70px; height: 35px; background: var(--lime); left: 52px; top: 43px; border-radius: 50%; transform: rotate(-12deg); }
.portrait-body { position: absolute; bottom: -50px; width: 175px; height: 160px; border-radius: 50% 50% 0 0; background: #e4ded0; border: 4px solid var(--ink); }
.quote-mark { position: absolute; font-family: "Playfair Display", serif; font-size: 180px; line-height: 1; color: rgba(255,255,255,.32); right: 8px; top: -20px; }
.tech-visual { background: var(--ink); display: grid; place-items: center; }
.chip { width: 115px; height: 115px; display: grid; place-items: center; border: 2px solid var(--lime); box-shadow: 0 0 40px rgba(202,255,61,.22); transform: rotate(6deg); }
.chip span { color: var(--lime); font: 500 29px "DM Mono", monospace; }
.circuit { position: absolute; height: 2px; background: var(--blue); width: 42%; }
.c1 { left: 0; top: 32%; }.c2 { right: 0; top: 42%; }.c3 { left: 0; bottom: 31%; }.c4 { right: 0; bottom: 22%; }
.story-body { padding: 25px; }
.story-body h3 { font-size: 23px; line-height: 1.18; letter-spacing: -.035em; margin: 18px 0 12px; }
.featured-story .story-body h3 { font-size: 28px; }
.story-body p { font-size: 12px; line-height: 1.7; color: #6c756f; min-height: 41px; }

.topic-section {
  background: var(--ink); color: var(--white); padding: 105px 4vw; display: grid;
  grid-template-columns: .8fr 1.2fr; gap: 9vw;
}
.section-index.light { color: var(--lime); }
.topic-intro h2 em { color: var(--lime); }
.topic-intro p { color: #8e9b93; max-width: 350px; font-size: 14px; line-height: 1.7; margin-top: 28px; }
.topic-list { border-top: 1px solid #415048; }
.topic-list > div {
  min-height: 85px; display: grid; grid-template-columns: 48px 1fr 80px 30px;
  align-items: center; border-bottom: 1px solid #415048; transition: padding .2s, background .2s;
}
.topic-list > div:hover { padding-left: 15px; background: rgba(202,255,61,.04); }
.topic-list span, .topic-list small { color: #718078; font: 400 9px "DM Mono", monospace; }
.topic-list strong { font-size: 19px; }
.topic-list i { color: var(--lime); font-style: normal; }

.insights-section { padding: 110px 4vw; }
.insights-heading { display: grid; grid-template-columns: 1.2fr 1fr; column-gap: 8vw; align-items: end; margin-bottom: 55px; }
.insights-heading .section-index { grid-column: 1 / -1; margin-bottom: 18px; }
.insights-heading h2 { font-size: clamp(43px, 4.8vw, 72px); line-height: .95; letter-spacing: -.055em; margin: 0; }
.insights-heading h2 em { color: var(--coral); }
.insights-heading > p { color: #68736c; font-size: 14px; line-height: 1.8; max-width: 540px; margin: 0; }
.insight-grid { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.insight-grid article { padding: 38px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--white); }
.insight-grid article > span { color: var(--coral); font: 500 9px "DM Mono", monospace; letter-spacing: .1em; }
.insight-grid h3 { font-size: 25px; line-height: 1.2; letter-spacing: -.035em; margin: 17px 0 14px; }
.insight-grid p { color: #68736c; font-size: 13px; line-height: 1.8; margin: 0; }

.faq-section { background: var(--ink); color: var(--white); padding: 100px 4vw; display: grid; grid-template-columns: .75fr 1.25fr; gap: 9vw; }
.faq-heading h2 { font-size: clamp(43px, 4.8vw, 72px); line-height: .95; letter-spacing: -.055em; margin: 18px 0 25px; }
.faq-heading h2 em { color: var(--lime); }
.faq-heading > p { color: #8e9b93; max-width: 360px; font-size: 13px; line-height: 1.7; }
.faq-list { border-top: 1px solid #415048; }
.faq-list details { border-bottom: 1px solid #415048; padding: 0 4px; }
.faq-list summary { list-style: none; min-height: 80px; display: flex; align-items: center; justify-content: space-between; gap: 20px; cursor: pointer; font-size: 17px; font-weight: 700; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary span { color: var(--lime); font: 400 22px "DM Mono", monospace; }
.faq-list details[open] summary span { transform: rotate(45deg); }
.faq-list details p { color: #aeb8b2; font-size: 13px; line-height: 1.8; max-width: 720px; padding: 0 45px 28px 0; margin: 0; }

.newsletter {
  margin: 95px 4vw; background: var(--lime); padding: 66px; display: grid;
  grid-template-columns: 110px 1.25fr 1fr; gap: 5vw; align-items: end; position: relative; overflow: hidden;
}
.newsletter::after { content: "AM"; position: absolute; font-size: 260px; line-height: 1; font-weight: 800; color: rgba(23,38,31,.055); right: -20px; top: -15px; }
.newsletter-tag { align-self: start; font: 500 12px "DM Mono", monospace; border: 1px solid var(--ink); padding: 13px; text-align: center; }
.newsletter h2 { font-size: clamp(44px, 4.5vw, 68px); }
.newsletter h2 em { color: var(--coral); }
.newsletter-copy > p { max-width: 520px; font-size: 13px; line-height: 1.7; margin: 24px 0 0; }
.signup-form { position: relative; z-index: 2; }
.signup-form label { display: block; font: 500 9px "DM Mono", monospace; text-transform: uppercase; letter-spacing: .1em; margin-bottom: 9px; }
.form-row { display: flex; border-bottom: 2px solid var(--ink); }
.form-row input { flex: 1; background: transparent; border: 0; padding: 15px 0; min-width: 0; outline: none; font-size: 13px; }
.form-row input::placeholder { color: rgba(23,38,31,.53); }
.form-row button { background: var(--ink); color: white; border: 0; padding: 0 19px; font-size: 11px; font-weight: 700; cursor: pointer; }
.form-row button span { color: var(--lime); margin-left: 12px; }
.form-note { font: 400 8px "DM Mono", monospace; margin: 10px 0 0; }
.form-note.success { font-size: 10px; font-weight: 700; }

footer { background: var(--ink); color: var(--white); padding: 70px 4vw 28px; display: grid; grid-template-columns: 1fr 1fr; gap: 70px; }
.footer-brand > p { color: #77837c; margin: 25px 0 0; font-family: "Playfair Display", serif; font-style: italic; }
.footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 35px; }
.footer-links div { display: flex; flex-direction: column; gap: 11px; }
.footer-links strong { color: var(--lime); font: 500 9px "DM Mono", monospace; text-transform: uppercase; letter-spacing: .1em; margin-bottom: 7px; }
.footer-links span { color: #a3aea7; font-size: 11px; }
.footer-bottom { grid-column: 1 / -1; display: flex; justify-content: space-between; border-top: 1px solid #35423b; padding-top: 24px; color: #6f7b74; font: 400 8px "DM Mono", monospace; text-transform: uppercase; letter-spacing: .08em; }

@media (max-width: 900px) {
  .main-nav { display: none; position: absolute; top: 88px; left: 0; right: 0; padding: 25px 4vw; background: var(--paper); border-bottom: 1px solid var(--line); flex-direction: column; }
  .main-nav.open { display: flex; }
  .menu-button { display: block; }
  .search-button { display: none; }
  .hero { grid-template-columns: 1fr; padding-top: 58px; }
  .hero-copy { max-width: 700px; }
  .lead-card { max-width: 680px; }
  .story-grid { grid-template-columns: 1fr 1fr; }
  .featured-story { grid-column: 1 / -1; display: grid; grid-template-columns: 1fr 1fr; }
  .featured-story .story-visual { height: auto; }
  .topic-section { grid-template-columns: 1fr; gap: 50px; }
  .insights-heading { grid-template-columns: 1fr; gap: 25px; }
  .faq-section { grid-template-columns: 1fr; gap: 45px; }
  .newsletter { grid-template-columns: 80px 1fr; }
  .signup-form { grid-column: 2; }
}

@media (max-width: 600px) {
  .site-header { height: 72px; }
  .brand-mark { width: 38px; height: 38px; }
  .subscribe-button { display: none; }
  .main-nav { top: 72px; }
  .ticker-track { gap: 25px; }
  .market-note { display: none; }
  .hero { padding: 48px 5vw 65px; gap: 50px; }
  .hero h1 { font-size: 54px; }
  .hero-copy > p { font-size: 14px; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 20px; }
  .lead-card { box-shadow: 8px 8px 0 var(--ink); }
  .lead-visual { min-height: 295px; }
  .big-stat strong { font-size: 73px; }
  .trust-strip { margin: 0 5vw 75px; grid-template-columns: 1fr 1fr; }
  .trust-strip > * { border-bottom: 1px solid var(--line); padding: 20px; }
  .trust-strip > *:nth-child(2) { border-right: 0; }
  .trust-strip p { border-bottom: 0; }
  .latest-section { padding: 0 5vw 80px; }
  .section-heading { align-items: flex-start; gap: 24px; flex-direction: column; }
  .story-grid { grid-template-columns: 1fr; }
  .featured-story { grid-column: auto; display: block; }
  .featured-story .story-visual { height: 280px; }
  .story-visual { height: 250px; }
  .topic-section { padding: 75px 5vw; }
  .topic-list > div { grid-template-columns: 35px 1fr 25px; }
  .topic-list small { display: none; }
  .topic-list strong { font-size: 16px; }
  .newsletter { margin: 55px 5vw; padding: 38px 26px; grid-template-columns: 1fr; gap: 30px; }
  .insights-section { padding: 75px 5vw; }
  .insight-grid { grid-template-columns: 1fr; }
  .insight-grid article { padding: 28px; }
  .faq-section { padding: 75px 5vw; }
  .newsletter-tag { justify-self: start; }
  .signup-form { grid-column: 1; }
  .form-row { flex-direction: column; border: 0; gap: 10px; }
  .form-row input { border-bottom: 2px solid var(--ink); }
  .form-row button { padding: 14px; }
  footer { grid-template-columns: 1fr; padding-top: 55px; }
  .footer-links { gap: 20px; }
}

@media (prefers-reduced-motion: no-preference) {
  .hero-copy, .lead-card { animation: rise .7s ease both; }
  .lead-card { animation-delay: .14s; }
  @keyframes rise { from { opacity: 0; transform: translateY(22px); } to { opacity: 1; transform: translateY(0); } }
}