/* ──────────────────────────────────────────────────────────────────────────
   EdgeLog — landing page styles
   Palette mirrors the app (globals.css): #0d1117 base, indigo accent,
   green/red for win/loss.
   ────────────────────────────────────────────────────────────────────────── */

:root {
  --bg-0:   #0a0e16;
  --bg-1:   #0d1117;
  --bg-2:   #111827;
  --bg-3:   #1a2333;
  --card:   #131b2b;
  --border: #1f2937;
  --border-2: #2a3650;

  --text-1: #f3f4f6;
  --text-2: #aab3c2;
  --text-3: #6b7280;

  --indigo:   #6366f1;
  --indigo-2: #818cf8;
  --green:    #26a69a;
  --green-2:  #34d3c4;
  --red:      #ef5350;
  --amber:    #f59e0b;

  --radius:   14px;
  --radius-sm: 9px;
  --maxw:     1180px;
  --font:     'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  --mono:     'JetBrains Mono', 'Fira Code', Consolas, monospace;

  --shadow:   0 24px 60px -20px rgba(0,0,0,0.7);
  --glow:     0 0 0 1px rgba(99,102,241,0.25), 0 20px 60px -15px rgba(99,102,241,0.35);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background:  var(--bg-1);
  color:       var(--text-1);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img, svg { display: block; }

.container {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
}
.container--narrow { max-width: 780px; }

/* ── Buttons ─────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 14px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.2s ease, background 0.2s ease, border-color 0.2s ease;
  white-space: nowrap;
}
.btn--lg { padding: 14px 26px; font-size: 15.5px; border-radius: 11px; }

.btn--primary {
  background: linear-gradient(180deg, var(--indigo-2), var(--indigo));
  color: #fff;
  box-shadow: 0 8px 24px -8px rgba(99,102,241,0.6);
}
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 14px 34px -10px rgba(99,102,241,0.75); }

.btn--ghost {
  background: rgba(255,255,255,0.03);
  border-color: var(--border-2);
  color: var(--text-1);
}
.btn--ghost:hover { background: rgba(255,255,255,0.07); border-color: #3b4a6b; }

/* ── Nav ─────────────────────────────────────────────────────────────────── */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(13,17,23,0.72);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s, background 0.3s;
}
.nav.scrolled { border-bottom-color: var(--border); background: rgba(10,14,22,0.88); }
.nav__inner { display: flex; align-items: center; justify-content: space-between; height: 68px; gap: 24px; }

.brand { display: inline-flex; align-items: center; }
.brand__logo { height: 32px; width: auto; display: block; }
.footer__brand .brand__logo { height: 30px; }

.nav__links { display: flex; gap: 28px; margin-left: auto; }
.nav__links a { color: var(--text-2); font-size: 14.5px; font-weight: 500; transition: color 0.15s; }
.nav__links a:hover { color: var(--text-1); }

.nav__cta { display: flex; gap: 10px; align-items: center; }

.nav__burger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 8px; }
.nav__burger span { width: 22px; height: 2px; background: var(--text-1); border-radius: 2px; transition: 0.25s; }

/* ── Hero ────────────────────────────────────────────────────────────────── */
.hero { position: relative; padding: 70px 0 40px; overflow: hidden; }
.hero__glow {
  position: absolute; inset: -200px 0 auto 0; height: 700px; z-index: 0;
  background:
    radial-gradient(600px 360px at 20% 8%, rgba(99,102,241,0.22), transparent 70%),
    radial-gradient(560px 340px at 88% 18%, rgba(38,166,154,0.16), transparent 70%);
  pointer-events: none;
}
.hero__inner {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1.05fr 1fr; gap: 56px; align-items: center;
}

.pill {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 7px 14px; border-radius: 999px;
  background: rgba(99,102,241,0.1);
  border: 1px solid rgba(99,102,241,0.3);
  color: var(--indigo-2);
  font-size: 13px; font-weight: 600;
  margin-bottom: 22px;
}
.pill__dot { width: 7px; height: 7px; border-radius: 50%; background: var(--green-2); box-shadow: 0 0 10px var(--green-2); animation: pulse 2s infinite; }
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:0.4} }

.hero__title {
  font-size: clamp(38px, 5.4vw, 64px);
  line-height: 1.04;
  font-weight: 900;
  letter-spacing: -0.03em;
  margin-bottom: 22px;
}
.grad {
  background: linear-gradient(100deg, var(--indigo-2) 10%, var(--green-2) 90%);
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.hero__sub { font-size: 17.5px; color: var(--text-2); max-width: 540px; margin-bottom: 30px; }

.hero__actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 26px; }

.hero__bullets { display: flex; flex-wrap: wrap; gap: 10px 22px; list-style: none; }
.hero__bullets li { display: inline-flex; align-items: center; gap: 8px; color: var(--text-2); font-size: 14px; font-weight: 500; }
.hero__bullets svg { color: var(--green-2); flex-shrink: 0; }

/* ── App mockup ──────────────────────────────────────────────────────────── */
.hero__mockup { position: relative; }
.window {
  background: var(--bg-2);
  border: 1px solid var(--border-2);
  border-radius: 16px;
  box-shadow: var(--shadow);
  overflow: hidden;
  transform: perspective(1600px) rotateY(-7deg) rotateX(3deg);
  transition: transform 0.5s ease;
}
.hero__mockup:hover .window { transform: perspective(1600px) rotateY(-3deg) rotateX(1deg); }
.window__bar {
  display: flex; align-items: center; gap: 7px;
  padding: 11px 14px; background: var(--bg-3); border-bottom: 1px solid var(--border);
}
.dot { width: 11px; height: 11px; border-radius: 50%; }
.dot--r { background: #ff5f57; } .dot--y { background: #febc2e; } .dot--g { background: #28c840; }
.window__title { margin-left: 10px; font-family: var(--mono); font-size: 12px; color: var(--text-3); }
.window__body { display: grid; grid-template-columns: 1fr 168px; min-height: 320px; }

.chart { position: relative; background: var(--bg-1); padding: 6px; }
.chart__svg { width: 100%; height: 300px; }
.tag {
  position: absolute; right: 10px;
  font-family: var(--mono); font-size: 10px; font-weight: 700;
  padding: 2px 7px; border-radius: 5px; transform: translateY(-50%);
}
.tag--target { background: rgba(38,166,154,0.18); color: var(--green-2); border: 1px solid rgba(38,166,154,0.4); }
.tag--entry  { background: rgba(99,102,241,0.18); color: var(--indigo-2); border: 1px solid rgba(99,102,241,0.4); }
.tag--stop   { background: rgba(239,83,80,0.18); color: #ff7b78; border: 1px solid rgba(239,83,80,0.4); }

.candles rect { animation: rise 0.5s ease backwards; }
@keyframes rise { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; } }

.side { background: var(--bg-2); border-left: 1px solid var(--border); padding: 14px; display: flex; flex-direction: column; gap: 12px; }
.side__h { font-size: 11px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-3); }
.field { display: flex; flex-direction: column; gap: 5px; }
.field label { font-size: 10px; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-3); }
.seg { display: flex; border-radius: 7px; overflow: hidden; border: 1px solid var(--border); }
.seg span { flex: 1; text-align: center; padding: 6px; font-size: 11px; font-weight: 700; color: var(--text-3); }
.seg__on { background: rgba(38,166,154,0.15); color: var(--green-2) !important; }
.input { background: var(--bg-1); border: 1px solid var(--border); border-radius: 7px; padding: 7px 9px; font-family: var(--mono); font-size: 12px; color: var(--text-1); }
.chips { display: flex; gap: 5px; }
.chips span { flex: 1; text-align: center; padding: 6px 0; font-family: var(--mono); font-size: 11px; font-weight: 700; color: var(--text-3); background: var(--bg-1); border: 1px solid var(--border); border-radius: 6px; }
.chips__on { background: rgba(38,166,154,0.15) !important; color: var(--green-2) !important; border-color: rgba(38,166,154,0.4) !important; }
.rr { font-family: var(--mono); font-size: 12px; color: var(--indigo-2); background: rgba(99,102,241,0.08); padding: 5px 9px; border-radius: 6px; }
.side__save { margin-top: auto; background: linear-gradient(180deg, var(--indigo-2), var(--indigo)); color: #fff; border: none; padding: 9px; border-radius: 8px; font-weight: 700; font-size: 12.5px; cursor: pointer; }

.float {
  position: absolute; font-family: var(--mono); font-weight: 700; font-size: 13px;
  padding: 9px 14px; border-radius: 10px; box-shadow: var(--shadow);
  animation: bob 4s ease-in-out infinite;
}
.float--win { top: -16px; right: -14px; background: rgba(38,166,154,0.16); color: var(--green-2); border: 1px solid rgba(38,166,154,0.45); backdrop-filter: blur(8px); }
.float--rev { bottom: -16px; left: -18px; background: rgba(99,102,241,0.16); color: var(--indigo-2); border: 1px solid rgba(99,102,241,0.45); backdrop-filter: blur(8px); animation-delay: 1.2s; }
@keyframes bob { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-9px)} }

/* ── Marquee ─────────────────────────────────────────────────────────────── */
.marquee {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 14px;
  margin-top: 56px; padding-top: 30px; border-top: 1px solid var(--border);
  color: var(--text-3); font-size: 13.5px; font-weight: 500;
}
.marquee i { color: var(--border-2); font-style: normal; }
.marquee span { transition: color 0.2s; }
.marquee span:hover { color: var(--text-2); }

/* ── Value props ─────────────────────────────────────────────────────────── */
.props {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
  padding-top: 60px; padding-bottom: 20px;
}
.prop {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 26px;
}
.prop__ico, .card__ico {
  width: 44px; height: 44px; border-radius: 11px; display: grid; place-items: center; margin-bottom: 16px;
}
.ico--indigo { background: rgba(99,102,241,0.13); color: var(--indigo-2); border: 1px solid rgba(99,102,241,0.28); }
.ico--green  { background: rgba(38,166,154,0.13); color: var(--green-2);  border: 1px solid rgba(38,166,154,0.28); }
.ico--amber  { background: rgba(245,158,11,0.13); color: var(--amber);    border: 1px solid rgba(245,158,11,0.28); }
.prop h3 { font-size: 17px; margin-bottom: 8px; }
.prop p { color: var(--text-2); font-size: 14.5px; }

/* ── Sections ────────────────────────────────────────────────────────────── */
.section { padding: 90px 0; }
.section--alt { background: linear-gradient(180deg, var(--bg-0), var(--bg-1)); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.section__head { max-width: 640px; margin: 0 auto 50px; text-align: center; }
.eyebrow {
  display: inline-block; font-size: 12.5px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--indigo-2); margin-bottom: 14px;
}
.section__head h2 { font-size: clamp(28px, 3.6vw, 40px); font-weight: 800; letter-spacing: -0.02em; line-height: 1.12; margin-bottom: 14px; }
.section__head p { color: var(--text-2); font-size: 16.5px; }

/* ── Feature grid ────────────────────────────────────────────────────────── */
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.card {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 26px; transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s;
}
.card:hover { transform: translateY(-4px); border-color: var(--border-2); box-shadow: 0 18px 40px -22px rgba(0,0,0,0.8); }
.card--wide { grid-column: span 1; }
.card h3 { font-size: 17.5px; margin-bottom: 9px; letter-spacing: -0.01em; }
.card p { color: var(--text-2); font-size: 14.5px; }
.card code, .split__copy code, .faq code { font-family: var(--mono); font-size: 0.86em; background: rgba(99,102,241,0.12); color: var(--indigo-2); padding: 1px 6px; border-radius: 5px; }

/* ── Steps ───────────────────────────────────────────────────────────────── */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; counter-reset: s; }
.step {
  position: relative; background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 30px 26px;
}
.step__n {
  font-family: var(--mono); font-size: 30px; font-weight: 700; letter-spacing: -0.02em;
  background: linear-gradient(120deg, var(--indigo-2), var(--green-2));
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
  display: block; margin-bottom: 14px;
}
.step h3 { font-size: 18px; margin-bottom: 9px; }
.step p { color: var(--text-2); font-size: 14.5px; }
.step::after {
  content: ""; position: absolute; top: 44px; right: -14px; width: 28px; height: 1px;
  background: var(--border-2);
}
.steps .step:last-child::after { display: none; }

/* ── Split sections ──────────────────────────────────────────────────────── */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.split--rev .split__copy { order: 2; }
.split__copy .eyebrow { display: inline-block; }
.split__copy h2 { font-size: clamp(26px, 3.2vw, 36px); font-weight: 800; letter-spacing: -0.02em; line-height: 1.14; margin-bottom: 16px; }
.split__copy > p { color: var(--text-2); font-size: 16px; margin-bottom: 22px; }
.split__copy em { color: var(--text-1); font-style: italic; }

.checklist { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.checklist li { display: flex; align-items: center; gap: 11px; color: var(--text-1); font-size: 15px; font-weight: 500; }
.checklist svg { color: var(--green-2); flex-shrink: 0; }

/* ── Journal visual ──────────────────────────────────────────────────────── */
.log { background: var(--bg-2); border: 1px solid var(--border-2); border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; }
.log__stats { display: flex; gap: 14px; padding: 18px; border-bottom: 1px solid var(--border); flex-wrap: wrap; }
.lstat { display: flex; flex-direction: column; gap: 2px; }
.lstat span { font-size: 10px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-3); }
.lstat b { font-size: 20px; font-family: var(--mono); font-weight: 700; }
.lstat--div { margin-left: auto; padding-left: 14px; border-left: 1px solid var(--border); }
.log__table { width: 100%; border-collapse: collapse; font-size: 13px; }
.log__table th { text-align: left; padding: 11px 18px; font-size: 10.5px; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-3); border-bottom: 1px solid var(--border); font-weight: 600; }
.log__table td { padding: 12px 18px; border-bottom: 1px solid rgba(31,41,55,0.6); font-family: var(--mono); }
.log__table tr:last-child td { border-bottom: none; }
.long { color: var(--green-2); font-weight: 700; }
.short { color: #ff7b78; font-weight: 700; }
.pos { color: var(--green-2); } .neg { color: #ff7b78; } .muted { color: var(--text-3); }
.rp { font-family: var(--font); font-size: 10.5px; font-weight: 700; padding: 2px 8px; border-radius: 999px; }
.rp--win { background: rgba(38,166,154,0.16); color: var(--green-2); }
.rp--loss { background: rgba(239,83,80,0.16); color: #ff7b78; }
.rp--open { background: rgba(107,114,128,0.18); color: var(--text-2); }

/* ── Code block ──────────────────────────────────────────────────────────── */
.code { background: #0b1018; border: 1px solid var(--border-2); border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; }
.code__bar { display: flex; align-items: center; gap: 7px; padding: 12px 15px; background: var(--bg-3); border-bottom: 1px solid var(--border); }
.code__name { margin-left: 8px; font-family: var(--mono); font-size: 12px; color: var(--text-3); }
.code pre { padding: 20px; overflow-x: auto; }
.code code { font-family: var(--mono); font-size: 13px; line-height: 1.75; color: #c9d4e3; background: none; padding: 0; }
.code .c { color: #5b6b82; font-style: italic; }
.code .k { color: var(--indigo-2); }
.code .fn { color: var(--green-2); }
.code .n { color: var(--amber); }

/* ── Privacy band ────────────────────────────────────────────────────────── */
.band { padding: 60px 0; }
.band__inner {
  display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 28px;
  background: linear-gradient(120deg, rgba(99,102,241,0.1), rgba(38,166,154,0.08));
  border: 1px solid var(--border-2); border-radius: 20px; padding: 36px 40px;
}
.band__ico { width: 64px; height: 64px; border-radius: 16px; display: grid; place-items: center; background: rgba(99,102,241,0.12); border: 1px solid rgba(99,102,241,0.3); color: var(--indigo-2); }
.band h2 { font-size: 25px; font-weight: 800; letter-spacing: -0.02em; margin-bottom: 6px; }
.band p { color: var(--text-2); font-size: 15px; max-width: 620px; }

/* ── FAQ ─────────────────────────────────────────────────────────────────── */
.faq { display: flex; flex-direction: column; gap: 12px; }
.faq details {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-sm);
  padding: 0 22px; transition: border-color 0.2s;
}
.faq details[open] { border-color: var(--border-2); }
.faq summary {
  list-style: none; cursor: pointer; padding: 18px 0; font-weight: 600; font-size: 16px;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq__plus { position: relative; width: 16px; height: 16px; flex-shrink: 0; }
.faq__plus::before, .faq__plus::after { content: ""; position: absolute; background: var(--indigo-2); border-radius: 2px; transition: transform 0.25s; }
.faq__plus::before { top: 7px; left: 0; width: 16px; height: 2px; }
.faq__plus::after  { left: 7px; top: 0; width: 2px; height: 16px; }
.faq details[open] .faq__plus::after { transform: rotate(90deg); opacity: 0; }
.faq p { color: var(--text-2); font-size: 15px; padding: 0 0 20px; max-width: 90%; }

/* ── Final CTA ───────────────────────────────────────────────────────────── */
.final { position: relative; padding: 110px 0; text-align: center; overflow: hidden; border-top: 1px solid var(--border); }
.final__glow { position: absolute; inset: 0; z-index: 0; background: radial-gradient(640px 320px at 50% 30%, rgba(99,102,241,0.2), transparent 70%); }
.final__inner { position: relative; z-index: 1; }
.final h2 { font-size: clamp(30px, 4.2vw, 48px); font-weight: 900; letter-spacing: -0.03em; line-height: 1.08; margin-bottom: 16px; }
.final p { color: var(--text-2); font-size: 18px; max-width: 560px; margin: 0 auto 30px; }

/* ── Footer ──────────────────────────────────────────────────────────────── */
.footer { background: var(--bg-0); border-top: 1px solid var(--border); padding: 56px 0 28px; }
.footer__inner { display: grid; grid-template-columns: 1.2fr 2fr; gap: 40px; padding-bottom: 36px; border-bottom: 1px solid var(--border); }
.footer__brand p { color: var(--text-3); font-size: 14px; margin-top: 12px; }
.footer__cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.footer__cols h4 { font-size: 12px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-3); margin-bottom: 14px; }
.footer__cols a { display: block; color: var(--text-2); font-size: 14.5px; margin-bottom: 9px; transition: color 0.15s; }
.footer__cols a:hover { color: var(--text-1); }
.footer__bottom { display: flex; justify-content: space-between; padding-top: 24px; color: var(--text-3); font-size: 13.5px; flex-wrap: wrap; gap: 8px; }

/* ── Reveal on scroll ────────────────────────────────────────────────────── */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ── Responsive ──────────────────────────────────────────────────────────── */
@media (max-width: 980px) {
  .hero__inner { grid-template-columns: 1fr; gap: 48px; }
  .hero__mockup { max-width: 540px; }
  .window { transform: none; }
  .split, .split--rev .split__copy { grid-template-columns: 1fr; order: 0; }
  .split { gap: 36px; }
  .footer__inner { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  .nav__links { display: none; }
  .nav__burger { display: flex; }
  .props, .grid, .steps, .footer__cols { grid-template-columns: 1fr; }
  .step::after { display: none; }
  .band__inner { grid-template-columns: 1fr; text-align: center; justify-items: center; }
  .section { padding: 64px 0; }
  .nav__links.open {
    display: flex; flex-direction: column; position: absolute; top: 68px; left: 0; right: 0;
    background: var(--bg-2); border-bottom: 1px solid var(--border); padding: 18px 24px; gap: 16px;
  }
}