/* ───────────────────────────────────────────────────────────────
   LiveTrades — editorial dark theme
   ─────────────────────────────────────────────────────────────── */

:root {
  --bg:        #0B0C0E;
  --bg-elev:   #101216;
  --hairline:  #1E2026;
  --hairline-2:#2A2D34;
  --ink:       #ECE9E0;   /* warm off-white */
  --ink-mid:   #9A998F;
  --ink-low:   #5A5B55;
  --ink-faint: #2E2F2D;

  /* Accent — desaturated electric blue (default). Tweakable. */
  --accent:    oklch(0.74 0.075 235);
  --accent-dim:oklch(0.42 0.06 235);

  --serif: "Instrument Serif", "GT Sectra", "Times New Roman", serif;
  --sans:  "Geist", -apple-system, "Helvetica Neue", Arial, sans-serif;
  --mono:  "JetBrains Mono", ui-monospace, "SF Mono", monospace;

  --maxw: 1320px;
  --gutter: clamp(24px, 5vw, 80px);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.55;
  font-weight: 380;
  letter-spacing: -0.005em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body {
  overflow-x: hidden;
}

/* Ambient grain noise on body */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  background-image:
    radial-gradient(ellipse 80% 50% at 50% -10%, oklch(from var(--accent) l c h / 0.06), transparent 60%);
}

/* ─── Type ─── */

.display {
  font-family: var(--serif);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 0.96;
  font-feature-settings: "ss01" on;
}

.display em, .display .italic {
  font-style: italic;
  font-family: var(--serif);
  color: var(--ink-mid);
  font-weight: 400;
}

.eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-mid);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: "";
  width: 18px;
  height: 1px;
  background: var(--ink-low);
}
.eyebrow.no-rule::before { display: none; }

.idx {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-low);
  letter-spacing: 0.12em;
}

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

/* ─── Layout ─── */

.container {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 var(--gutter);
  position: relative;
  z-index: 2;
}

section {
  position: relative;
  z-index: 2;
}

.hairline {
  height: 1px;
  background: var(--hairline);
  width: 100%;
}

/* ─── Nav ─── */

.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(18px) saturate(1.2);
  -webkit-backdrop-filter: blur(18px) saturate(1.2);
  background: color-mix(in oklab, var(--bg) 78%, transparent);
  border-bottom: 1px solid var(--hairline);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px var(--gutter);
  max-width: var(--maxw);
  margin: 0 auto;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--serif);
  font-size: 22px;
  letter-spacing: -0.01em;
}
.brand img {
  height: 28px;
  width: auto;
  opacity: 0.95;
}
.brand-wordmark {
  display: flex;
  flex-direction: column;
  line-height: 1;
}
.brand-wordmark .name {
  font-family: var(--serif);
  font-size: 20px;
  letter-spacing: -0.005em;
}
.brand-wordmark .since {
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.22em;
  color: var(--ink-low);
  text-transform: uppercase;
  margin-top: 3px;
}

.nav-meta {
  display: flex;
  align-items: center;
  gap: 28px;
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--ink-mid);
}
.nav-meta .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: oklch(0.7 0.14 145);
  box-shadow: 0 0 0 4px color-mix(in oklab, oklch(0.7 0.14 145) 22%, transparent);
  display: inline-block;
  margin-right: 8px;
  animation: pulse 2.4s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.45; }
}
.nav-cta {
  color: var(--ink);
  border: 1px solid var(--hairline-2);
  padding: 10px 18px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  transition: border-color .2s, color .2s, background .2s;
}
.nav-cta:hover {
  border-color: var(--accent);
  color: var(--accent);
}

@media (max-width: 760px) {
  .nav-meta .meta-text { display: none; }
}

/* ─── Hero ─── */

.hero {
  padding: clamp(80px, 14vh, 160px) 0 clamp(60px, 10vh, 140px);
  position: relative;
  min-height: 88vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 56px;
}

.hero-tagline {
  display: flex;
  flex-direction: column;
  gap: 14px;
  max-width: 1100px;
}

.hero-head {
  font-size: clamp(2.5rem, 7.4vw, 7.6rem);
  max-width: min(100%, 1100px);
}
.hero-head .line {
  display: block;
  white-space: nowrap;
}
.hero-head .indent {
  padding-left: clamp(0px, 8vw, 140px);
}
@media (max-width: 520px) {
  .hero-head .line { white-space: normal; }
}

.hero-sub {
  max-width: 520px;
  color: var(--ink-mid);
  font-size: 18px;
  line-height: 1.55;
  margin-top: 28px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-top: 44px;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 18px 28px;
  background: var(--ink);
  color: var(--bg);
  font-family: var(--mono);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  border: none;
  cursor: pointer;
  transition: background .2s, color .2s, transform .2s;
}
.btn-primary:hover {
  background: var(--accent);
  color: var(--bg);
}
.btn-primary .arrow {
  font-family: var(--serif);
  font-size: 18px;
  transition: transform .3s;
}
.btn-primary:hover .arrow { transform: translateX(4px); }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-mid);
  padding: 18px 0;
  border-bottom: 1px solid var(--hairline-2);
  transition: color .2s, border-color .2s;
}
.btn-ghost:hover { color: var(--ink); border-color: var(--ink); }

/* Hero ambient meta */
.hero-meta {
  position: absolute;
  top: clamp(60px, 10vh, 110px);
  right: var(--gutter);
  z-index: 3;
  text-align: right;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  color: var(--ink-low);
  line-height: 2;
  text-transform: uppercase;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.hero-meta .seal {
  font-family: var(--serif);
  font-style: italic;
  font-size: 14px;
  letter-spacing: 0.04em;
  color: var(--ink-mid);
  text-transform: none;
  margin-bottom: 14px;
}

@media (max-width: 1080px) {
  .hero-meta { display: none; }
}

/* Ambient terminal ladder bottom-right */
.hero-ladder {
  position: absolute;
  right: var(--gutter);
  bottom: 32px;
  font-family: var(--mono);
  font-size: 10px;
  color: var(--ink-low);
  line-height: 1.85;
  letter-spacing: 0.04em;
  text-align: right;
  user-select: none;
  pointer-events: none;
}
.hero-ladder .row { display: flex; justify-content: flex-end; gap: 18px; }
.hero-ladder .px { color: var(--ink-mid); }
.hero-ladder .mark {
  color: var(--accent);
}
@media (max-width: 900px) { .hero-ladder { display: none; } }

/* ─── Section base ─── */

.section {
  padding: clamp(80px, 12vh, 160px) 0;
  border-top: 1px solid var(--hairline);
}

.section-head {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 40px;
  margin-bottom: clamp(56px, 8vh, 100px);
  align-items: start;
}
.section-head .meta {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.section-head h2 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(2.4rem, 5.5vw, 4.6rem);
  line-height: 1.0;
  letter-spacing: -0.02em;
  margin: 0;
  max-width: 14ch;
}
.section-head h2 em {
  color: var(--ink-mid);
  font-style: italic;
}

@media (max-width: 720px) {
  .section-head { grid-template-columns: 1fr; gap: 20px; }
  .section-head h2 { max-width: none; }
}

/* ─── Difference (contrast pairs) ─── */

.contrast {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 40px;
}
.contrast-list {
  display: flex;
  flex-direction: column;
}
.contrast-row {
  display: grid;
  grid-template-columns: 60px 1fr 1fr;
  gap: 40px;
  padding: 40px 0;
  border-top: 1px solid var(--hairline);
  align-items: baseline;
}
.contrast-row:last-child { border-bottom: 1px solid var(--hairline); }
.contrast-num {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--ink-low);
  padding-top: 4px;
}
.contrast-not {
  font-family: var(--serif);
  font-size: clamp(1.3rem, 2.1vw, 1.7rem);
  font-style: italic;
  color: var(--ink-low);
  line-height: 1.25;
  text-decoration: line-through;
  text-decoration-color: var(--ink-faint);
  text-decoration-thickness: 1px;
}
.contrast-is {
  font-family: var(--serif);
  font-size: clamp(1.6rem, 2.6vw, 2.2rem);
  font-weight: 400;
  color: var(--ink);
  line-height: 1.18;
  letter-spacing: -0.015em;
}
.contrast-is em {
  color: var(--accent);
  font-style: italic;
}
.contrast-is .note {
  display: block;
  font-family: var(--sans);
  font-size: 14px;
  color: var(--ink-mid);
  margin-top: 12px;
  font-style: normal;
  letter-spacing: 0;
  line-height: 1.5;
  max-width: 42ch;
}

@media (max-width: 820px) {
  .contrast { grid-template-columns: 1fr; gap: 24px; }
  .contrast-row { grid-template-columns: 32px 1fr; }
  .contrast-not { grid-column: 2; margin-top: 8px; font-size: 1rem; }
  .contrast-is { grid-column: 2; }
}

/* ─── Philosophy ─── */

.philosophy {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 40px;
  max-width: 1100px;
}
.philosophy > * { grid-column: 2; }

.philosophy-lead {
  font-family: var(--serif);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  line-height: 1.2;
  letter-spacing: -0.015em;
  color: var(--ink);
  margin: 0 0 32px;
  max-width: 22ch;
}
.philosophy-lead em {
  color: var(--ink-mid);
  font-style: italic;
}

.philosophy p {
  color: var(--ink-mid);
  font-size: 17px;
  line-height: 1.7;
  margin: 0 0 24px;
  max-width: 60ch;
}

.philosophy-pull {
  font-family: var(--serif) !important;
  font-style: italic;
  font-size: clamp(1.4rem, 2.2vw, 1.9rem) !important;
  line-height: 1.3 !important;
  color: var(--ink) !important;
  letter-spacing: -0.01em;
  padding: 28px 0 28px 32px;
  border-left: 1px solid var(--hairline-2);
  margin: 16px 0 24px !important;
  max-width: 36ch !important;
}
.philosophy-pull em {
  color: var(--accent);
  font-style: italic;
}

@media (max-width: 720px) {
  .philosophy { grid-template-columns: 1fr; gap: 0; }
  .philosophy > * { grid-column: 1; }
}

/* ─── Members get ─── */

.benefits {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  border-top: 1px solid var(--hairline);
  border-left: 1px solid var(--hairline);
}
.benefit {
  padding: 48px 40px;
  border-right: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
  position: relative;
  min-height: 260px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: background .25s;
}
.benefit:hover { background: color-mix(in oklab, var(--accent) 5%, transparent); }

.benefit-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 20px;
}
.benefit-num {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--ink-low);
}
.benefit-tag {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  color: var(--accent);
  text-transform: uppercase;
}
.benefit h3 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(1.6rem, 2.4vw, 2rem);
  letter-spacing: -0.015em;
  line-height: 1.1;
  margin: 32px 0 14px;
}
.benefit p {
  color: var(--ink-mid);
  font-size: 15px;
  line-height: 1.55;
  margin: 0;
  max-width: 38ch;
}

@media (max-width: 720px) {
  .benefits { grid-template-columns: 1fr; }
  .benefit { padding: 36px 28px; min-height: 0; }
}

/* ─── Who this is for ─── */

.audience {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border-top: 1px solid var(--hairline);
}
.audience-col {
  padding: 56px 56px 56px 0;
  border-right: 1px solid var(--hairline);
}
.audience-col + .audience-col {
  padding: 56px 0 56px 56px;
  border-right: none;
}
.audience-col h4 {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-mid);
  margin: 0 0 32px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.audience-col h4 .glyph {
  font-family: var(--serif);
  font-style: italic;
  font-size: 22px;
  color: var(--ink);
}
.audience-col.not h4 .glyph { color: var(--ink-low); }

.audience-col ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
}
.audience-col li {
  font-family: var(--serif);
  font-size: clamp(1.3rem, 2vw, 1.65rem);
  letter-spacing: -0.01em;
  line-height: 1.3;
  padding: 22px 0;
  border-top: 1px solid var(--hairline);
}
.audience-col li:last-child { border-bottom: 1px solid var(--hairline); }
.audience-col.not li {
  color: var(--ink-low);
  font-style: italic;
}

@media (max-width: 760px) {
  .audience { grid-template-columns: 1fr; }
  .audience-col,
  .audience-col + .audience-col {
    padding: 40px 0;
    border-right: none;
    border-bottom: 1px solid var(--hairline);
  }
}

/* ─── Journey ─── */

.journey {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 8vw, 120px);
  align-items: center;
}
.journey-prose {
  font-family: var(--serif);
  font-size: clamp(1.6rem, 2.4vw, 2.1rem);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--ink);
}
.journey-prose em {
  color: var(--accent);
  font-style: italic;
}
.journey-prose p { margin: 0 0 24px; }
.journey-prose p:last-child { margin: 0; color: var(--ink-mid); }

.journey-path {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--ink-mid);
  border: 1px solid var(--hairline);
  padding: 32px;
  position: relative;
}
.journey-path .step {
  display: grid;
  grid-template-columns: 32px 1fr auto;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px dashed var(--hairline);
  align-items: center;
}
.journey-path .step:last-child { border-bottom: none; }
.journey-path .step .n {
  color: var(--ink-low);
  font-size: 10px;
  letter-spacing: 0.22em;
}
.journey-path .step .label {
  color: var(--ink);
  font-family: var(--serif);
  font-style: italic;
  font-size: 17px;
  letter-spacing: 0;
}
.journey-path .step .t {
  color: var(--ink-low);
  font-size: 10px;
  letter-spacing: 0.18em;
}

@media (max-width: 820px) {
  .journey { grid-template-columns: 1fr; }
}

/* ─── Apply ─── */

.apply {
  padding: clamp(100px, 16vh, 200px) 0 clamp(120px, 18vh, 200px);
  border-top: 1px solid var(--hairline);
  position: relative;
}
.apply-grid {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: clamp(40px, 8vw, 120px);
  align-items: start;
}
.apply h2 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(3rem, 7vw, 5.6rem);
  letter-spacing: -0.02em;
  line-height: 0.96;
  margin: 0;
}
.apply h2 em { color: var(--ink-mid); font-style: italic; }

.apply-note {
  color: var(--ink-mid);
  font-size: 15px;
  max-width: 38ch;
  margin-top: 24px;
  line-height: 1.6;
}

.apply-form {
  display: flex;
  flex-direction: column;
  gap: 32px;
  margin-top: 8px;
}
.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
  border-bottom: 1px solid var(--hairline);
  padding-bottom: 14px;
  transition: border-color .2s;
}
.field:focus-within { border-color: var(--accent); }
.field label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-low);
  display: flex;
  justify-content: space-between;
}
.field label .req { color: var(--ink-mid); }
.field input,
.field textarea,
.field select {
  background: transparent;
  border: none;
  color: var(--ink);
  font-family: var(--serif);
  font-size: 22px;
  letter-spacing: -0.005em;
  padding: 6px 0;
  outline: none;
  width: 100%;
  resize: none;
}
.field input::placeholder,
.field textarea::placeholder {
  color: var(--ink-low);
  font-style: italic;
}
.field textarea { font-size: 17px; font-family: var(--sans); line-height: 1.5; font-style: normal; }

.apply-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 8px;
  flex-wrap: wrap;
  gap: 20px;
}
.apply-fineprint {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--ink-low);
  max-width: 36ch;
  line-height: 1.7;
}

@media (max-width: 820px) {
  .apply-grid { grid-template-columns: 1fr; gap: 56px; }
}

/* ─── Footer ─── */

/* ─── Section quote ─── */

.section-quote {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(15px, 1.3vw, 17px);
  color: var(--ink-mid);
  line-height: 1.55;
  margin: clamp(64px, 9vh, 96px) 0 0;
  padding-top: 28px;
  border-top: 1px solid var(--hairline);
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 32px;
  flex-wrap: wrap;
}
.section-quote .q {
  max-width: 64ch;
}
.section-quote .a {
  font-family: var(--mono);
  font-style: normal;
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-low);
  white-space: nowrap;
}

footer {
  border-top: 1px solid var(--hairline);
  padding: 40px 0 32px;
}
.foot-inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 40px;
  align-items: center;
}
.foot-left, .foot-right {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-low);
}
.foot-right { text-align: right; }
.foot-right a {
  color: inherit;
  border-bottom: 1px solid transparent;
  transition: color .2s, border-color .2s;
}
.foot-right a:hover { color: var(--ink); border-color: var(--ink-low); }
.foot-mark {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}
.foot-mark img { height: 36px; opacity: 0.75; }

@media (max-width: 720px) {
  .foot-inner { grid-template-columns: 1fr; text-align: center; }
  .foot-right { text-align: center; }
  .foot-mark { justify-content: center; }
}

/* ─── Ambient SVG ─── */

.ambient-grid {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.45;
}
.ambient-grid svg { width: 100%; height: 100%; }

/* Section-anchor labels (left rail) */
.anchor-label {
  display: none;
}
@media (min-width: 1180px) {
  .anchor-label {
    display: block;
    position: absolute;
    left: -56px;
    top: 0;
    transform: rotate(-90deg);
    transform-origin: left top;
    font-family: var(--mono);
    font-size: 9px;
    letter-spacing: 0.32em;
    text-transform: uppercase;
    color: var(--ink-low);
    white-space: nowrap;
  }
}

/* ─── Buttons / inline ─── */

.inline-link {
  position: relative;
  color: var(--ink);
  border-bottom: 1px solid var(--ink-low);
  padding-bottom: 2px;
  transition: color .2s, border-color .2s;
}
.inline-link:hover { color: var(--accent); border-color: var(--accent); }

/* Selection */
::selection {
  background: oklch(from var(--accent) l c h / 0.35);
  color: var(--ink);
}

/* Scrollbar minimalism */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--hairline-2); }
::-webkit-scrollbar-thumb:hover { background: var(--ink-low); }