:root {
  color-scheme: dark;
  --bg: #101010;
  --surface: #202020;
  --orange: #ff6333;
  --text: #fff4eb;
  --muted: #a6a09c;
  --line: #30302e;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
  font-family: "Geist", "Helvetica Neue", sans-serif;
  background: var(--bg);
  color: var(--text);
  font-synthesis: none;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
h1, h2, h3, p, figure { margin: 0; }
:focus-visible { outline: 2px solid var(--orange); outline-offset: 5px; }
section, details[id] { scroll-margin-top: 32px; }
[hidden] { display: none !important; }

.shell { width: min(1280px, calc(100% - 120px)); margin-inline: auto; }
.symbols { position: absolute; width: 0; height: 0; overflow: hidden; }
.icon { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; flex: none; }
.skip-link { position: fixed; z-index: 5; top: 12px; left: 12px; padding: 12px 18px; translate: 0 -160%; background: var(--text); color: var(--bg); }
.skip-link:focus { translate: 0; }

.site-header { border-bottom: 1px solid #292927; background: var(--bg); }
.header-content { height: 76px; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 24px; }
.wordmark { display: inline-block; justify-self: start; width: fit-content; font-size: 41px; font-weight: 900; letter-spacing: -.105em; line-height: .85; transform: skewX(-9deg); padding-inline: 1px 6px; }
.wordmark span { color: var(--orange); }
.desktop-nav { display: flex; align-items: center; gap: 37px; }
.desktop-nav a, .footer-top nav a { color: var(--muted); font-size: 14px; font-weight: 500; }
.desktop-nav a:hover, .footer-top nav a:hover { color: var(--text); }
.header-content > .button { justify-self: end; }
.button {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 0 19px;
  border: 1px solid transparent;
  border-radius: 7px;
  background: var(--orange);
  color: #14100e;
  font-weight: 750;
  font-size: 14px;
  line-height: 1.15;
  transition: background-color 160ms, border-color 160ms;
}
.button:hover { background: #ff8059; }
.button .icon { width: 17px; height: 17px; }
.button-small { padding-inline: 13px; min-height: 40px; font-size: 13px; border-radius: 6px; }

.hero {
  position: relative;
  isolation: isolate;
  background: radial-gradient(ellipse at 77% 67%, #241611 0%, #141210 37%, transparent 70%);
}
.hero::before {
  position: absolute;
  z-index: -1;
  inset: 0;
  content: "";
  background-image: linear-gradient(90deg, #fff4eb09 1px, transparent 1px), linear-gradient(#fff4eb09 1px, transparent 1px);
  background-size: 62px 62px;
  background-position: center top;
  mask-image: linear-gradient(#000, #000b 76%, #0002);
  pointer-events: none;
}
.hero-content {
  min-height: 570px;
  display: grid;
  grid-template-columns: .88fr 1.12fr;
  align-items: center;
  gap: clamp(26px, 4.2vw, 68px);
  padding-block: 72px 76px;
}
.eyebrow { display: flex; align-items: center; gap: 10px; color: var(--orange); font: 500 11px/1.5 var(--mono); letter-spacing: .145em; }
.eyebrow > span { width: 17px; height: 1px; background: currentColor; }
.hero h1 { margin-top: 21px; font-size: clamp(65px, 7.2vw, 113px); font-weight: 800; letter-spacing: -.055em; line-height: .93; }
.hero h1 em { color: var(--orange); font-style: normal; }
.hero-description { max-width: 390px; margin-top: 27px; color: var(--muted); font-size: clamp(17px, 1.45vw, 21px); line-height: 1.58; letter-spacing: -.025em; }
.hero-actions { display: flex; gap: 23px; flex-wrap: wrap; align-items: center; margin-top: 33px; }
.text-link { display: inline-flex; gap: 7px; align-items: center; min-height: 44px; font-size: 14px; font-weight: 600; transition: color 150ms; }
.text-link:hover { color: var(--orange); }
.text-link .icon { width: 15px; height: 15px; }

.terminal {
  min-width: 0;
  overflow: hidden;
  background: #131313;
  border: 1px solid #40342e;
  border-radius: 13px;
  box-shadow: 0 30px 72px #0008, 0 0 44px #ff633310;
}
.terminal-bar { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 15px 17px; border-bottom: 1px solid #2b2724; background: #181716; }
.terminal-title { display: flex; align-items: center; gap: 10px; white-space: nowrap; }
.terminal-title strong { display: block; font-size: 14px; font-weight: 650; margin-bottom: 2px; }
.terminal-title small { display: block; color: var(--muted); font: 400 9px/1.45 var(--mono); letter-spacing: .09em; }
.chart-mark { display: inline-grid; place-items: center; flex: none; width: 33px; height: 33px; border-radius: 7px; font: 600 20px/1 var(--mono); color: var(--orange); background: #ff633319; }
.timeframes { display: flex; align-items: center; gap: 3px; }
.timeframes button { cursor: pointer; color: var(--muted); background: transparent; min-width: 33px; min-height: 32px; border: 1px solid transparent; border-radius: 5px; font: 500 10px/1 var(--mono); }
.timeframes button:hover { color: var(--text); }
.timeframes button[aria-pressed="true"] { color: var(--orange); background: #ff63331a; border-color: #ff63332c; }
.chart-area { position: relative; height: clamp(250px, 24vw, 353px); background: #131313; }
#market-chart { display: block; width: 100%; height: 100%; }
.chart-unavailable { position: absolute; inset: 0; display: grid; place-items: center; color: var(--muted); font-size: 14px; }
.terminal-footer { min-height: 43px; padding: 9px 17px; border-top: 1px solid #2b2724; display: flex; align-items: center; justify-content: space-between; gap: 8px; color: var(--muted); font: 400 9px/1.5 var(--mono); letter-spacing: .085em; }
.chart-caption { color: #e3b29f; display: inline-flex; align-items: center; gap: 7px; }
.chart-caption > span:first-child { width: 6px; height: 6px; border-radius: 50%; background: var(--orange); box-shadow: 0 0 10px #ff63337d; }

.benefits { border-block: 1px solid #2c2b29; background: #151515; }
.benefits-grid { display: grid; grid-template-columns: repeat(3, 1fr); }
.benefits-grid > div { min-height: 72px; display: flex; justify-content: center; align-items: center; gap: 10px; color: #d6cec8; font: 500 11px/1.45 var(--mono); letter-spacing: .09em; text-transform: uppercase; }
.benefits-grid > div + div { border-left: 1px solid #2c2b29; }
.benefits .icon { color: var(--orange); width: 17px; height: 17px; }

.section { padding-block: clamp(75px, 8vw, 125px); }
.curriculum, .access, .faq { display: grid; grid-template-columns: .86fr 1.14fr; gap: clamp(38px, 7.8vw, 126px); align-items: start; }
.section-intro h2 { margin-top: 17px; color: var(--text); font-size: clamp(43px, 5vw, 73px); line-height: .99; font-weight: 750; letter-spacing: -.06em; }
.section-intro h2 > span { color: var(--orange); }
.section-intro > p:not(.eyebrow) { max-width: 360px; margin-top: 21px; color: var(--muted); font-size: 17px; line-height: 1.62; }
.accordion { display: grid; gap: 9px; }
.accordion details { background: #171717; border: 1px solid #2e2c2a; border-radius: 8px; }
.accordion details[open] { background: var(--surface); border-color: #45362e; }
.accordion summary { min-height: 65px; display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 13px; padding: 12px 19px; list-style: none; cursor: pointer; font-size: 16px; line-height: 1.3; font-weight: 620; }
.accordion summary::-webkit-details-marker { display: none; }
.modules summary { grid-template-columns: 33px 1fr auto; }
.module-number { color: var(--muted); font: 500 12px/1 var(--mono); }
.accordion details[open] .module-number { color: var(--orange); }
.accordion summary .icon { color: var(--muted); width: 17px; height: 17px; transition: rotate 150ms; }
.accordion summary:hover .icon, .accordion details[open] summary .icon { color: var(--orange); }
.accordion details[open] summary .icon { rotate: 45deg; }
.detail-copy { padding: 0 22px 19px 19px; color: #c2bab4; font-size: 15px; line-height: 1.62; }
.modules .detail-copy { padding-left: 65px; }

.method-section { background: #141414; border-block: 1px solid #282725; }
.method .section-intro { margin-bottom: 36px; }
.method-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; list-style: none; padding: 0; margin: 0; }
.method-steps li { padding: 25px; border: 1px solid #33302d; border-radius: 8px; background: #191918; }
.step-index { color: var(--orange); font: 500 12px/1 var(--mono); }
.method-steps h3 { margin-top: 26px; font-size: 22px; font-weight: 650; letter-spacing: -.035em; }
.method-steps p { margin-top: 8px; font-size: 15px; line-height: 1.6; color: var(--muted); }

.access { align-items: center; }
.access-card { background: radial-gradient(ellipse at top right, #ff633319, transparent 66%), var(--surface); border: 1px solid #503a30; border-radius: 13px; padding: clamp(23px, 4.2vw, 44px); }
.offer-header { display: flex; gap: 12px; align-items: center; justify-content: space-between; }
.offer-header .wordmark { font-size: 33px; }
.offer-status { color: #f6ad97; font: 500 10px/1.3 var(--mono); letter-spacing: .07em; text-align: right; }
.access-card h3 { margin-top: 28px; font-size: 34px; line-height: 1; letter-spacing: -.06em; }
.course-price { margin-top: 15px; font-size: 24px; font-weight: 650; }
.offer-list { list-style: none; padding: 0; margin: 22px 0 27px; display: grid; gap: 12px; }
.offer-list li { display: flex; align-items: flex-start; gap: 9px; color: #e0d8d2; font-size: 14px; line-height: 1.5; }
.offer-list .icon { color: var(--orange); width: 17px; height: 17px; margin-top: 2px; }
.offer-action { display: flex; width: 100%; }
.offer-note { margin-top: 11px; color: var(--muted); text-align: center; font-size: 12px; line-height: 1.5; }
.faq-section { border-block: 1px solid #282725; background: #141414; }
.site-footer { padding-block: 39px 26px; }
.footer-top { display: flex; justify-content: space-between; align-items: center; gap: 18px; }
.footer-top nav { display: flex; flex-wrap: wrap; gap: 21px; }
.footer-domain { display: inline-flex; align-items: center; gap: 6px; color: var(--orange); font: 500 12px/1.5 var(--mono); }
.footer-domain .icon { width: 14px; height: 14px; }
.footer-bottom { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 7px 20px; padding-top: 18px; margin-top: 24px; border-top: 1px solid #2c2b29; font-size: 12px; color: var(--muted); line-height: 1.55; }

@media (max-width: 1100px) {
  .shell { width: calc(100% - 80px); }
  .hero-content { min-height: 513px; }
  .hero-actions { gap: 9px 18px; }
}
@media (max-width: 880px) {
  .shell { width: calc(100% - 52px); }
  .hero-content { grid-template-columns: 1fr 1.16fr; gap: 22px; min-height: auto; }
  .hero h1 { font-size: clamp(55px, 8vw, 72px); }
  .hero-description { font-size: 16px; }
  .hero-actions { margin-top: 22px; }
  .curriculum, .access, .faq { gap: 32px; }
}
@media (max-width: 700px) {
  .shell { width: calc(100% - 38px); }
  .header-content { grid-template-columns: 1fr auto; height: 64px; gap: 12px; }
  .desktop-nav { grid-row: 2; grid-column: 1 / -1; justify-content: space-between; gap: 12px; padding-top: 11px; border-top: 1px solid #292927; }
  .header-content { height: auto; padding-block: 13px 11px; row-gap: 10px; }
  .header-content > .button { grid-column: 2; grid-row: 1; }
  .desktop-nav a { font-size: 12px; padding-block: 3px; }
  .wordmark { font-size: 36px; }
  .hero-content { grid-template-columns: 1fr; max-width: 520px; gap: 36px; padding-block: 57px 41px; }
  .hero h1 { font-size: clamp(57px, 13vw, 90px); }
  .hero-description { margin-top: 19px; }
  .hero-actions { margin-top: 23px; }
  .chart-area { height: 260px; }
  .benefits-grid > div { min-height: 61px; font-size: 9px; gap: 5px; letter-spacing: .03em; text-align: center; }
  .benefits .icon { width: 15px; height: 15px; }
  .curriculum, .access, .faq { grid-template-columns: 1fr; max-width: 520px; }
  .section { padding-block: 65px; }
  .section-intro > p:not(.eyebrow) { font-size: 16px; margin-top: 16px; }
  .method { max-width: 520px; }
  .method-steps { grid-template-columns: 1fr; gap: 9px; }
  .method-steps li { padding: 18px 20px; }
  .method-steps h3 { margin-top: 10px; }
  .footer-top { flex-wrap: wrap; }
  .footer-top nav { order: 3; width: 100%; }
}
@media (max-width: 360px) {
  .benefits-grid > div { flex-direction: column; gap: 4px; }
  .terminal-bar, .terminal-footer { padding-inline: 10px; }
  .timeframes button { min-width: 28px; padding-inline: 3px; }
  .hero-actions { gap: 5px 13px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}