/* ============================================================
   THE SERIAL CHART KILLER — landing page styles
   Author: Brandon Fraser (Fraser Digital)
   Aesthetic: dark terminal / neon candlestick green / loud type
   ============================================================ */

:root {
  --bg:      #07090d;
  --bg-2:    #0b0f15;
  --panel:   #0e141c;
  --line:    #1b2430;
  --neon:    #ffae00;
  --neon-2:  #ffc24d;
  --red:     #ff3b5c;
  --gold:    #ffb300;
  --text:    #eef2f5;
  --muted:   #8b97a5;

  --display: "Unbounded", sans-serif;
  --body:    "Inter", system-ui, sans-serif;
  --mono:    "JetBrains Mono", monospace;

  --maxw: 1200px;
  --gutter: clamp(1.25rem, 4vw, 3rem);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --glow: 0 0 18px rgba(255, 174, 0, 0.45), 0 0 60px rgba(255, 174, 0, 0.15);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--body);
  font-size: 17px;
  line-height: 1.6;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; }
.container { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: clamp(4.5rem, 9vw, 7.5rem); }
.mono { font-family: var(--mono); }

.kicker {
  font-family: var(--mono);
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--neon);
  margin: 0 0 1rem;
}
.section-title {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(1.8rem, 4.5vw, 3rem);
  line-height: 1.05;
  margin: 0 0 2.4rem;
  letter-spacing: -0.01em;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--body); font-weight: 700; font-size: 0.95rem;
  padding: 0.95rem 1.6rem; border-radius: 8px; text-decoration: none;
  letter-spacing: 0.02em; cursor: pointer; border: 2px solid transparent;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), background 0.25s var(--ease), color 0.25s var(--ease);
  white-space: nowrap;
}
.btn-lg { padding: 1.1rem 2rem; font-size: 1.02rem; }
.btn-neon { background: var(--neon); color: #04140b; box-shadow: var(--glow); }
.btn-neon:hover { transform: translateY(-3px); background: var(--neon-2); box-shadow: 0 0 26px rgba(255,174,0,0.6), 0 0 80px rgba(255,174,0,0.2); }
.btn-line { border-color: var(--line); color: var(--text); background: rgba(255,255,255,0.02); }
.btn-line:hover { border-color: var(--neon); color: var(--neon); }

/* ============================================================
   PRELOADER
   ============================================================ */
.preloader {
  position: fixed; inset: 0; z-index: 1000;
  background: var(--bg);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  transition: opacity 0.7s var(--ease), visibility 0.7s var(--ease);
  overflow: hidden;
}
.preloader.done { opacity: 0; visibility: hidden; }
body.loading { overflow: hidden; }

.pl-chart {
  position: absolute; inset: auto 0 18% 0; width: 100%; height: 40%;
  opacity: 0.5;
}
.pl-line {
  fill: none; stroke: var(--neon); stroke-width: 3;
  stroke-dasharray: 1400; stroke-dashoffset: 1400;
  filter: drop-shadow(0 0 8px rgba(255,174,0,0.8));
  animation: plDraw 2.2s var(--ease) 0.3s forwards;
}
@keyframes plDraw { to { stroke-dashoffset: 0; } }

.pl-name {
  display: flex; gap: 0.6rem; flex-wrap: wrap; justify-content: center;
  font-family: var(--display); font-weight: 900;
  font-size: clamp(1.6rem, 6.5vw, 4rem);
  letter-spacing: 0.02em;
}
.pl-word {
  opacity: 0; transform: translateY(26px) scale(0.96);
  animation: plWord 0.6s var(--ease) forwards;
}
.pl-word.w1 { animation-delay: 0.25s; }
.pl-word.w2 { animation-delay: 0.55s; }
.pl-word.w3 { animation-delay: 0.85s; color: var(--neon); text-shadow: var(--glow); }
.pl-word.w4 { animation-delay: 1.15s; }
@keyframes plWord { to { opacity: 1; transform: none; } }

.pl-sub {
  margin-top: 1.2rem;
  font-family: var(--mono); font-size: 0.85rem; letter-spacing: 0.3em;
  text-transform: uppercase; color: var(--muted);
  opacity: 0; animation: plFade 0.7s var(--ease) 1.7s forwards;
}
@keyframes plFade { to { opacity: 1; } }

/* ============================================================
   TICKER
   ============================================================ */
.ticker {
  position: fixed; top: 0; left: 0; right: 0; z-index: 90;
  background: var(--bg-2); border-bottom: 1px solid var(--line);
  overflow: hidden; height: 34px; display: flex; align-items: center;
}
.ticker-track {
  display: flex; gap: 2.6rem; white-space: nowrap;
  font-family: var(--mono); font-size: 0.74rem; letter-spacing: 0.05em;
  color: var(--muted);
  animation: tick 28s linear infinite;
  padding-left: 100%;
}
.ticker-track b { font-weight: 700; }
.ticker-track .up { color: var(--neon); }
.ticker-track .dn { color: var(--red); }
@keyframes tick { to { transform: translateX(-50%); } }

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  position: fixed; top: 34px; left: 0; right: 0; z-index: 100;
  padding-block: 1rem;
  transition: background 0.35s var(--ease), box-shadow 0.35s var(--ease), padding 0.35s var(--ease);
}
.site-header.scrolled {
  background: rgba(7,9,13,0.88);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 var(--line);
  padding-block: 0.7rem;
}
.header-inner { display: flex; align-items: center; gap: 2rem; }
.brand {
  font-family: var(--display); font-weight: 900; font-size: 1.3rem;
  color: var(--text); text-decoration: none; margin-right: auto;
}
.brand-dot { color: var(--neon); }
.nav { display: flex; gap: 1.8rem; }
.nav a {
  color: var(--muted); text-decoration: none; font-weight: 600; font-size: 0.92rem;
  transition: color 0.25s var(--ease);
}
.nav a:hover { color: var(--neon); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex; align-items: center;
  padding-top: 110px;
  background:
    radial-gradient(ellipse at 75% 15%, rgba(255,174,0,0.10), transparent 50%),
    radial-gradient(ellipse at 10% 90%, rgba(255,174,0,0.06), transparent 45%),
    var(--bg);
  overflow: hidden;
}
.hero-chart {
  position: absolute; inset: auto 0 0 0; width: 100%; height: 70%;
  opacity: 0.35; pointer-events: none;
}
.hero-line {
  fill: none; stroke: var(--neon); stroke-width: 2.5;
  stroke-dasharray: 3200; stroke-dashoffset: 3200;
  filter: drop-shadow(0 0 10px rgba(255,174,0,0.7));
  animation: heroDraw 3.4s var(--ease) 0.4s forwards;
}
@keyframes heroDraw { to { stroke-dashoffset: 0; } }

.hero-grid {
  position: relative;
  display: grid; grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(2rem, 5vw, 4rem); align-items: center;
  padding-block: 3rem;
}
.hero-title {
  font-family: var(--display); font-weight: 900;
  font-size: clamp(2.6rem, 7.5vw, 5.4rem);
  line-height: 0.98; letter-spacing: -0.01em;
  margin: 0 0 1.6rem;
}
.hero-title .neon { color: var(--neon); text-shadow: var(--glow); }
.hero-lede { font-size: clamp(1rem, 1.6vw, 1.2rem); color: var(--muted); max-width: 46ch; margin: 0 0 2.2rem; }
.hero-lede b { color: var(--text); }
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 2.6rem; }

.hero-stats { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.5rem 2rem; max-width: 460px; }
.stat { display: flex; flex-direction: column; gap: 0.25rem; }
.stat-num { font-size: clamp(1.3rem, 2.2vw, 1.7rem); font-weight: 700; color: var(--neon); }
.stat-label { font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); }

.hero-visual { position: relative; }
.portrait-frame {
  border-radius: 18px; overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: 0 30px 80px -30px rgba(0,0,0,0.8), 0 0 0 1px rgba(255,174,0,0.15), 0 0 60px rgba(255,174,0,0.12);
  transform: rotate(1.5deg);
}
.portrait-frame img { width: 100%; height: auto; }

.chip {
  position: absolute;
  background: rgba(14,20,28,0.92);
  border: 1px solid var(--line);
  border-left: 3px solid var(--neon);
  backdrop-filter: blur(8px);
  border-radius: 10px;
  padding: 0.7rem 0.95rem;
  font-size: 0.82rem; color: var(--text);
  box-shadow: 0 16px 40px -18px rgba(0,0,0,0.8);
  max-width: 240px;
  animation: floaty 5.5s ease-in-out infinite;
}
.chip i { color: var(--muted); font-style: normal; font-size: 0.74rem; }
.chip-emoji { margin-right: 0.3rem; }
.chip-1 { top: 6%; left: -12%; animation-delay: 0s; }
.chip-2 { bottom: 24%; right: -10%; animation-delay: 1.6s; }
.chip-3 { bottom: -4%; left: -6%; animation-delay: 3.1s; }
@keyframes floaty { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }

/* ============================================================
   OFFER
   ============================================================ */
.offer { background: var(--bg-2); border-block: 1px solid var(--line); }
.offer-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; }
.offer-card {
  background: var(--panel); border: 1px solid var(--line); border-radius: 14px;
  padding: 2.2rem 1.9rem;
  transition: transform 0.35s var(--ease), border-color 0.35s var(--ease), box-shadow 0.35s var(--ease);
}
.offer-card:hover { transform: translateY(-6px); border-color: rgba(255,174,0,0.5); box-shadow: 0 0 40px rgba(255,174,0,0.08); }
.offer-num { color: var(--neon); font-size: 0.85rem; display: block; margin-bottom: 1.3rem; }
.offer-card h3 { font-family: var(--display); font-weight: 700; font-size: 1.15rem; margin: 0 0 0.7rem; }
.offer-card p { color: var(--muted); font-size: 0.95rem; margin: 0; }

.offer-cta {
  margin-top: 3rem; text-align: center;
  display: flex; flex-direction: column; align-items: center; gap: 0.4rem;
}
.price { font-size: clamp(2.4rem, 6vw, 3.6rem); font-weight: 700; color: var(--neon); text-shadow: var(--glow); }
.price-note { font-family: var(--mono); font-size: 0.8rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--muted); margin-bottom: 1.4rem; }

/* ============================================================
   RECEIPTS
   ============================================================ */
.receipt-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.3rem; }
.receipt {
  margin: 0; background: var(--panel); border: 1px solid var(--line);
  border-radius: 14px; padding: 1.7rem 1.6rem;
  transition: border-color 0.3s var(--ease);
}
.receipt:hover { border-color: rgba(255,174,0,0.4); }
.receipt p { margin: 0 0 1rem; font-size: 0.96rem; color: var(--text); }
.receipt cite { font-style: normal; font-family: var(--mono); font-size: 0.76rem; color: var(--neon); }

/* ============================================================
   ABOUT
   ============================================================ */
.about { background: var(--bg-2); border-block: 1px solid var(--line); }
.about-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: start; }
.about-body p { color: var(--muted); margin: 0 0 1rem; font-size: 1.02rem; }
.ig-link {
  display: inline-block; margin-top: 0.8rem; font-weight: 700; color: var(--neon);
  text-decoration: none; border-bottom: 2px solid var(--neon); padding-bottom: 2px;
}

/* ============================================================
   BOOK
   ============================================================ */
.book { text-align: center; }
.book-inner { max-width: 640px; }
.book-lede { color: var(--muted); margin: 0 0 2rem; }
.book-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; margin-bottom: 1.6rem; }
.book-count { font-size: 0.85rem; color: var(--muted); letter-spacing: 0.08em; }
.book-count span { color: var(--neon); font-weight: 700; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer { border-top: 1px solid var(--line); background: var(--bg-2); padding-block: 2.4rem; }
.footer-inner { display: flex; flex-direction: column; gap: 1rem; align-items: flex-start; }
.risk { font-size: 0.74rem; color: var(--muted); max-width: 70ch; margin: 0; line-height: 1.7; }
.credit { font-size: 0.74rem; color: var(--muted); }


/* ============================================================
   REGISTRATION FORM
   ============================================================ */
.reg-form {
  background: var(--panel); border: 1px solid var(--line); border-radius: 16px;
  padding: clamp(1.6rem, 4vw, 2.4rem); text-align: left; margin-bottom: 1.6rem;
}
.reg-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem 1.2rem; margin-bottom: 1.4rem; }
.reg-wide { grid-column: 1 / -1; }
.form-row label {
  display: block; font-family: var(--mono); font-size: 0.68rem;
  letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted);
  margin-bottom: 0.45rem;
}
.form-row input, .form-row select {
  width: 100%; background: var(--bg-2); border: 1px solid var(--line);
  border-radius: 8px; color: var(--text); font-family: var(--body);
  font-size: 0.98rem; padding: 0.8rem 0.95rem;
  transition: border-color 0.25s var(--ease), box-shadow 0.25s var(--ease);
}
.form-row input:focus, .form-row select:focus {
  outline: none; border-color: var(--neon);
  box-shadow: 0 0 0 3px rgba(255, 174, 0, 0.15);
}
.form-row select { appearance: none; }
.reg-msg { margin: 1rem 0 0; font-size: 0.8rem; color: var(--neon); min-height: 1.2em; }
@media (max-width: 640px) { .reg-grid { grid-template-columns: 1fr; } }

/* ============================================================
   REVEAL
   ============================================================ */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { max-width: 420px; margin-inline: auto; }
  .chip-1 { left: -4%; }
  .chip-2 { right: -4%; }
  .offer-grid, .receipt-grid { grid-template-columns: 1fr 1fr; }
  .about-grid { grid-template-columns: 1fr; }
  .nav { display: none; }
}
@media (max-width: 640px) {
  .offer-grid, .receipt-grid { grid-template-columns: 1fr; }
  .chip { position: static; max-width: none; margin-top: 0.8rem; animation: none; }
  .hero-visual { display: flex; flex-direction: column; }
  .hero { padding-top: 130px; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
  .pl-line, .hero-line { stroke-dashoffset: 0; }
  .pl-word, .pl-sub { opacity: 1; transform: none; }
}