:root {
  --bg: #EFEEE7;
  --bg-raised: #E4E2D8;
  --ink: #14181F;
  --ink-soft: #4A5160;
  --line: rgba(20,24,31,0.14);
  --amber: #B5711F;
  --amber-strong: #8F5A18;
  --teal: #276661;
  --teal-strong: #1D4E4A;
  --card-a-bg: #E9E2D2;
  --card-b-bg: #DCE6E3;
  --font-display: 'Fraunces', Georgia, 'Times New Roman', serif;
  --font-body: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'IBM Plex Mono', 'SFMono-Regular', Consolas, monospace;
  box-sizing: border-box;
  padding-top: env(safe-area-inset-top, 0px);
  padding-bottom: env(safe-area-inset-bottom, 0px);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0C0F15;
    --bg-raised: #12161F;
    --ink: #ECE9E0;
    --ink-soft: #A2A8B6;
    --line: rgba(236,233,224,0.14);
    --amber: #E3A44B;
    --amber-strong: #F1BD73;
    --teal: #57ABA4;
    --teal-strong: #7BC4BD;
    --card-a-bg: #171B24;
    --card-b-bg: #12201E;
  }
}
:root[data-theme="dark"] {
  --bg: #0C0F15;
  --bg-raised: #12161F;
  --ink: #ECE9E0;
  --ink-soft: #A2A8B6;
  --line: rgba(236,233,224,0.14);
  --amber: #E3A44B;
  --amber-strong: #F1BD73;
  --teal: #57ABA4;
  --teal-strong: #7BC4BD;
  --card-a-bg: #171B24;
  --card-b-bg: #12201E;
}
html { scroll-padding-top: env(safe-area-inset-top, 0px); scroll-behavior: smooth; }
* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; }
a { color: inherit; }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 28px; }

/* subtle grain texture for depth — purely procedural, no external asset */
body::before {
  content: "";
  position: fixed; inset: 0;
  z-index: 60;
  pointer-events: none;
  opacity: 0.035;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- NAV ---------- */
header.site {
  position: sticky; top: 0; z-index: 20;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
  padding-top: env(safe-area-inset-top, 0px);
}
.nav {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 28px;
  max-width: 1120px; margin: 0 auto;
}
.wordmark {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  display: flex; align-items: baseline; gap: 8px;
  text-decoration: none; color: var(--ink);
}
.wordmark .dot { color: var(--amber); font-size: 1.4rem; line-height: 0; }
nav.links { display: flex; gap: 28px; font-size: 0.92rem; color: var(--ink-soft); }
nav.links a { text-decoration: none; transition: color .15s ease; position: relative; padding-bottom: 3px; }
nav.links a::after {
  content: ""; position: absolute; left: 0; bottom: -1px; height: 1px; width: 0;
  background: var(--amber); transition: width .2s ease;
}
nav.links a:hover { color: var(--ink); }
nav.links a:hover::after { width: 100%; }
nav.links a[aria-current="page"] { color: var(--ink); font-weight: 500; }
nav.links a[aria-current="page"]::after { width: 100%; }
.nav-cta {
  font-size: 0.88rem; font-weight: 500;
  padding: 9px 16px; border-radius: 3px;
  background: var(--ink); color: var(--bg);
  text-decoration: none; white-space: nowrap;
  transition: transform .15s ease, box-shadow .15s ease;
  display: inline-block;
}
.nav-cta:hover { transform: translateY(-1px); box-shadow: 0 8px 18px -8px color-mix(in srgb, var(--ink) 55%, transparent); }
@media (max-width: 720px) { nav.links { display: none; } }

/* ---------- HERO ---------- */
.hero {
  position: relative;
  padding: 88px 0 72px;
  display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 48px; align-items: center;
}
.hero::before {
  content: "";
  position: absolute; top: -140px; right: -140px;
  width: 520px; height: 520px;
  background: radial-gradient(circle at center, color-mix(in srgb, var(--amber) 20%, transparent) 0%, transparent 70%);
  pointer-events: none; z-index: 0;
}
.hero > * { position: relative; z-index: 1; }
@media (max-width: 860px) { .hero { grid-template-columns: 1fr; padding-top: 56px; } }
.kicker { font-size: 0.95rem; color: var(--ink-soft); margin: 0 0 18px; max-width: 34ch; }
h1.hero-head {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(2.3rem, 4.6vw, 3.6rem);
  line-height: 1.06;
  letter-spacing: -0.01em;
  margin: 0 0 22px;
  max-width: 14ch;
}
h1.hero-head em { font-style: italic; color: var(--amber); }
.hero-sub { font-size: 1.08rem; color: var(--ink-soft); max-width: 46ch; margin: 0 0 34px; }
.cta-row { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; }
.btn-primary {
  background: var(--amber); color: #14100A;
  padding: 13px 24px; border-radius: 3px;
  font-weight: 600; text-decoration: none; font-size: 0.98rem;
  display: inline-block;
  transition: transform .15s ease, box-shadow .15s ease;
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px -10px color-mix(in srgb, var(--amber) 60%, transparent);
}
.btn-ghost {
  padding: 13px 22px; border-radius: 3px;
  border: 1px solid var(--line); text-decoration: none;
  font-size: 0.98rem; color: var(--ink);
  transition: border-color .15s ease, transform .15s ease, background .15s ease;
}
.btn-ghost:hover {
  border-color: var(--ink-soft);
  background: color-mix(in srgb, var(--ink) 5%, transparent);
  transform: translateY(-2px);
}
.hero-note { font-size: 0.82rem; color: var(--ink-soft); margin-top: 14px; }

/* hero diagram */
.hero-art {
  position: relative; overflow: hidden;
  border: 1px solid var(--line); border-radius: 8px; background: var(--bg-raised); padding: 18px;
  box-shadow: 0 24px 48px -28px rgba(0,0,0,0.4);
}
.hero-art::before {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(circle at 75% 15%, color-mix(in srgb, var(--teal) 16%, transparent), transparent 60%);
  pointer-events: none;
}
.hero-art svg { position: relative; z-index: 1; }
.hero-art figcaption { position: relative; z-index: 1; font-family: var(--font-mono); font-size: 0.72rem; color: var(--ink-soft); margin-top: 10px; }

/* ---------- SECTION HEADS ---------- */
section { padding: 64px 0; border-top: 1px solid var(--line); }
.section-head { max-width: 60ch; margin-bottom: 42px; }
.section-head h2 {
  font-family: var(--font-display); font-weight: 500;
  font-size: clamp(1.6rem, 2.6vw, 2.1rem); margin: 0 0 12px; letter-spacing: -0.01em;
}
.section-head p { color: var(--ink-soft); margin: 0; font-size: 1.02rem; }

/* page-top header used on Products / Results (no hero) */
.page-head { position: relative; padding: 56px 0 8px; border-top: none; overflow: hidden; }
.page-head::before {
  content: "";
  position: absolute; top: -160px; left: -120px;
  width: 460px; height: 460px;
  background: radial-gradient(circle at center, color-mix(in srgb, var(--teal) 16%, transparent) 0%, transparent 70%);
  pointer-events: none; z-index: 0;
}
.page-head > * { position: relative; z-index: 1; }
.page-head h1 {
  font-family: var(--font-display); font-weight: 500;
  font-size: clamp(2rem, 3.6vw, 2.8rem); margin: 0 0 14px; letter-spacing: -0.01em;
  max-width: 18ch;
}
.page-head p { color: var(--ink-soft); font-size: 1.04rem; max-width: 52ch; margin: 0; }

/* ---------- HOW IT WORKS ---------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; counter-reset: step; }
@media (max-width: 760px) { .steps { grid-template-columns: 1fr; } }
.step { border-top: 2px solid var(--line); padding-top: 18px; }
.step .n { font-family: var(--font-mono); font-size: 0.8rem; color: var(--amber); display: block; margin-bottom: 10px; }
.step h3 { font-size: 1.08rem; margin: 0 0 8px; font-weight: 600; }
.step p { color: var(--ink-soft); margin: 0; font-size: 0.95rem; }

/* ---------- HOME QUICK LINKS ---------- */
.home-links { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
@media (max-width: 620px) { .home-links { grid-template-columns: 1fr; } }
.home-link-card {
  border: 1px solid var(--line); border-radius: 8px; padding: 26px;
  text-decoration: none; color: var(--ink);
  display: flex; flex-direction: column; gap: 8px;
  transition: border-color .15s ease;
}
.home-link-card:hover {
  border-color: var(--ink-soft);
  transform: translateY(-4px);
  box-shadow: 0 20px 40px -24px rgba(0,0,0,0.4);
}
.home-link-card .eyebrow { font-family: var(--font-mono); font-size: 0.76rem; color: var(--ink-soft); }
.home-link-card .title { font-family: var(--font-display); font-size: 1.3rem; font-weight: 500; }
.home-link-card .arrow {
  margin-top: 6px; font-family: var(--font-mono); font-size: 0.85rem; color: var(--amber-strong);
  transition: transform .15s ease; display: inline-block;
}
.home-link-card:hover .arrow { transform: translateX(4px); }

/* ---------- STRATEGY CARDS ---------- */
.strategies { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
@media (max-width: 820px) { .strategies { grid-template-columns: 1fr; } }
.strategy-card {
  position: relative;
  border: 1px solid var(--line); border-radius: 8px; overflow: hidden;
  display: flex; flex-direction: column;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.strategy-card::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--amber), transparent 75%);
}
.strategy-card.retest::before { background: linear-gradient(90deg, var(--teal), transparent 75%); }
.strategy-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 40px -24px rgba(0,0,0,0.4);
  border-color: var(--ink-soft);
}
.strategy-card .art { padding: 26px 26px 6px; }
.strategy-card.ict { background: var(--card-a-bg); }
.strategy-card.retest { background: var(--card-b-bg); }
.strategy-body { padding: 8px 28px 30px; display: flex; flex-direction: column; flex: 1; }
.strategy-tag { font-family: var(--font-mono); font-size: 0.74rem; letter-spacing: 0.02em; margin-bottom: 10px; }
.strategy-card.ict .strategy-tag { color: var(--amber-strong); }
.strategy-card.retest .strategy-tag { color: var(--teal-strong); }
.strategy-card h3 { font-family: var(--font-display); font-size: 1.55rem; font-weight: 500; margin: 0 0 10px; }
.strategy-card p.desc { color: var(--ink-soft); font-size: 0.97rem; margin: 0 0 20px; }
.feat-list { list-style: none; padding: 0; margin: 0 0 26px; display: flex; flex-direction: column; gap: 9px; }
.feat-list li { font-size: 0.92rem; padding-left: 18px; position: relative; }
.feat-list li::before { content: "—"; position: absolute; left: 0; color: var(--ink-soft); }
.price-row {
  margin-top: auto; display: flex; align-items: baseline; justify-content: space-between;
  border-top: 1px solid var(--line); padding-top: 20px;
}
.price { font-family: var(--font-mono); font-size: 1.5rem; font-weight: 500; }
.price span { font-size: 0.82rem; color: var(--ink-soft); font-family: var(--font-body); }
.btn-card {
  text-decoration: none; font-weight: 600; font-size: 0.92rem;
  padding: 11px 18px; border-radius: 3px; color: #14100A;
  display: inline-block; transition: transform .15s ease, box-shadow .15s ease;
}
.btn-card:hover { transform: translateY(-2px); box-shadow: 0 10px 20px -10px rgba(0,0,0,0.35); }
.strategy-card.ict .btn-card { background: var(--amber); }
.strategy-card.retest .btn-card { background: var(--teal); color: #08130F; }

/* ---------- TRACK RECORD ---------- */
.track-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
@media (max-width: 820px) { .track-grid { grid-template-columns: 1fr; } }
.track-card {
  position: relative; overflow: hidden;
  border: 1px solid var(--line); border-radius: 8px; padding: 28px;
  display: flex; flex-direction: column; gap: 18px;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.track-card::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--amber), transparent 75%);
}
.track-card.retest::before { background: linear-gradient(90deg, var(--teal), transparent 75%); }
.track-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 40px -24px rgba(0,0,0,0.4);
  border-color: var(--ink-soft);
}
.track-card.ict { background: var(--card-a-bg); }
.track-card.retest { background: var(--card-b-bg); }
.track-card-head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; }
.track-card h3 { font-family: var(--font-display); font-size: 1.3rem; font-weight: 500; margin: 0; }
.track-tag { font-family: var(--font-mono); font-size: 0.74rem; letter-spacing: 0.02em; }
.track-card.ict .track-tag { color: var(--amber-strong); }
.track-card.retest .track-tag { color: var(--teal-strong); }
.track-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.track-stat .value { font-family: var(--font-mono); font-size: 1.6rem; font-weight: 500; }
.track-stat .label { font-size: 0.76rem; color: var(--ink-soft); margin-top: 4px; }
.track-period { font-family: var(--font-mono); font-size: 0.8rem; color: var(--ink-soft); }
.track-soon {
  flex: 1; display: flex; align-items: center; justify-content: center;
  text-align: center; color: var(--ink-soft); font-size: 0.95rem;
  border: 1px dashed var(--line); border-radius: 6px; padding: 30px 16px; min-height: 110px;
}
.track-disclosure { font-size: 0.82rem; color: var(--ink-soft); margin-top: 24px; max-width: 74ch; line-height: 1.6; }

/* ---------- DELIVERY ---------- */
.delivery-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 44px; align-items: center; }
@media (max-width: 820px) { .delivery-grid { grid-template-columns: 1fr; } }
.delivery-copy h2 { font-family: var(--font-display); font-weight: 500; font-size: 1.9rem; margin: 0 0 16px; }
.delivery-copy p { color: var(--ink-soft); margin: 0 0 16px; max-width: 46ch; }
.mono-line { font-family: var(--font-mono); font-size: 0.85rem; color: var(--ink-soft); border: 1px solid var(--line); border-radius: 4px; padding: 10px 14px; display: inline-block; }

/* telegram mock */
.tg-mock { border: 1px solid var(--line); border-radius: 10px; background: var(--bg-raised); padding: 20px; }
.tg-msg { background: var(--bg); border: 1px solid var(--line); border-radius: 8px; padding: 14px 16px; margin-bottom: 10px; font-size: 0.88rem; }
.tg-msg:last-child { margin-bottom: 0; }
.tg-msg .tag { font-family: var(--font-mono); font-size: 0.72rem; color: var(--amber); display: block; margin-bottom: 6px; }
.tg-msg.retest .tag { color: var(--teal); }

/* ---------- FAQ / DISCLAIMER ---------- */
.faq { display: flex; flex-direction: column; gap: 22px; max-width: 74ch; }
.faq-item h3 { font-size: 1rem; margin: 0 0 6px; font-weight: 600; }
.faq-item p { margin: 0; color: var(--ink-soft); font-size: 0.94rem; }

footer {
  border-top: 1px solid var(--line);
  padding: 40px 0 calc(40px + env(safe-area-inset-bottom, 0px));
}
.footer-inner { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; font-size: 0.85rem; color: var(--ink-soft); }
.disclaimer { font-size: 0.8rem; color: var(--ink-soft); max-width: 62ch; margin-top: 22px; line-height: 1.6; }

/* ---------- SCROLL REVEAL (see script.js) ---------- */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.reveal.is-visible { opacity: 1; transform: none; }
.strategies .strategy-card:nth-child(2),
.track-grid .track-card:nth-child(2),
.home-links .home-link-card:nth-child(2) { transition-delay: .08s; }
.steps .step:nth-child(2) { transition-delay: .08s; }
.steps .step:nth-child(3) { transition-delay: .16s; }
.hero-art.reveal { transition-delay: .12s; }

::selection { background: var(--amber); color: #14100A; }
:focus-visible { outline: 2px solid var(--amber); outline-offset: 2px; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .btn-primary, .btn-ghost, .btn-card, .nav-cta,
  .strategy-card, .track-card, .home-link-card, .home-link-card .arrow {
    transition: none !important;
  }
}