/* ==========================================================================
   Sticker Book Creator — shared sales / funnel stylesheet
   Dark theme landing page. No external fonts, frameworks or icon sets.
   ========================================================================== */

:root {
  --bg: #0d1017;
  --panel: #151a24;
  --panel-2: #1b2230;
  --text: #e8ecf4;
  --muted: #9aa3b5;
  --accent-a: #f7c45f;
  --accent-b: #ed6539;
  --line: rgba(255, 255, 255, 0.08);
  --radius: 14px;
  --max: 1080px;
  --shadow: 0 18px 44px rgba(0, 0, 0, 0.42);
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica,
    Arial, "Apple Color Emoji", "Segoe UI Emoji", sans-serif;
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: var(--accent-a); text-decoration: none; }
a:hover { text-decoration: underline; }

img { max-width: 100%; }

h1, h2, h3, h4 {
  margin: 0 0 0.5em;
  line-height: 1.2;
  font-weight: 800;
  letter-spacing: -0.02em;
}
h1 { font-size: clamp(2.1rem, 5vw, 3.3rem); }
h2 { font-size: clamp(1.6rem, 3.4vw, 2.3rem); }
h3 { font-size: 1.15rem; letter-spacing: -0.01em; }
p  { margin: 0 0 1rem; }

.muted   { color: var(--muted); }
.lead    { font-size: 1.15rem; color: var(--muted); max-width: 62ch; }
.eyebrow {
  display: inline-block;
  margin: 0 0 14px;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(247, 196, 95, 0.1);
  border: 1px solid rgba(247, 196, 95, 0.32);
  color: var(--accent-a);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.text-center { text-align: center; }
.grad-text {
  background: linear-gradient(90deg, var(--accent-a), var(--accent-b));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* --------------------------------------------------------------- layout -- */

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

.section { padding: 72px 24px; }
.section--tight { padding: 48px 24px; }
.section-head { max-width: 720px; margin: 0 auto 44px; }
.section-head p { margin-bottom: 0; }

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 22px;
}

/* ------------------------------------------------------------------ nav -- */

.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(13, 16, 23, 0.72);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}

.nav-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}

.logo {
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-right: auto;
  white-space: nowrap;
}
.logo:hover { text-decoration: none; }
.logo span {
  background: linear-gradient(90deg, var(--accent-a), var(--accent-b));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}
.nav-links a {
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 600;
}
.nav-links a:hover { color: var(--text); text-decoration: none; }

/* --------------------------------------------------------------- buttons -- */

.btn {
  display: inline-block;
  padding: 15px 30px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.2;
  text-align: center;
  cursor: pointer;
  transition: transform 0.16s ease, box-shadow 0.16s ease,
    background-color 0.16s ease, border-color 0.16s ease, color 0.16s ease;
}
.btn:hover {
  text-decoration: none;
  transform: translateY(-3px);
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.45);
}

.btn-accent {
  background: linear-gradient(135deg, var(--accent-a), var(--accent-b));
  color: #1a1206;
  box-shadow: 0 10px 26px rgba(237, 101, 57, 0.28);
}
.btn-accent:hover { box-shadow: 0 18px 36px rgba(237, 101, 57, 0.38); }

.btn-nav {
  padding: 9px 18px;
  font-size: 0.92rem;
  border-radius: 10px;
}

.btn-ghost {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.18);
  color: var(--text);
}
.btn-ghost:hover { background: rgba(255, 255, 255, 0.06); border-color: rgba(255, 255, 255, 0.32); }

.btn-quiet {
  background: transparent;
  border-color: transparent;
  color: var(--muted);
  font-weight: 600;
  padding: 13px 20px;
}
.btn-quiet:hover { color: var(--text); transform: none; box-shadow: none; text-decoration: underline; }

.btn-block { display: block; width: 100%; }
.btn-lg { padding: 18px 36px; }

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
}
.cta-row--center { justify-content: center; }

/* ----------------------------------------------------------------- hero -- */

.hero {
  position: relative;
  padding: 96px 24px 72px;
  text-align: center;
  overflow: hidden;
}
.hero .lead { margin: 0 auto 30px; }
.hero .cta-row { justify-content: center; }

.hero--glow::before {
  content: "";
  position: absolute;
  inset: -40% -10% auto;
  height: 640px;
  background: radial-gradient(
    620px 340px at 50% 30%,
    rgba(247, 196, 95, 0.16),
    rgba(237, 101, 57, 0.08) 45%,
    transparent 72%
  );
  pointer-events: none;
}
.hero > * { position: relative; }

.hero-note {
  margin-top: 16px;
  font-size: 0.9rem;
  color: var(--muted);
}

/* ------------------------------------------------------ screenshot box --- */

.shot {
  max-width: 900px;
  margin: 40px auto 0;
  padding: 64px 24px;
  border: 2px dashed rgba(154, 163, 181, 0.45);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.02);
  color: var(--muted);
  font-size: 0.98rem;
  text-align: center;
  letter-spacing: 0.04em;
}

/* ------------------------------------------------------------- features -- */

.feature {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px;
}
.feature .ico {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  margin-bottom: 14px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(247, 196, 95, 0.18), rgba(237, 101, 57, 0.18));
  border: 1px solid rgba(247, 196, 95, 0.28);
  font-size: 1.25rem;
}
.feature h3 { margin-bottom: 8px; }
.feature p { margin: 0; color: var(--muted); font-size: 0.98rem; }

/* ---------------------------------------------------------------- lists -- */

.checks {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 13px;
}
.checks li {
  position: relative;
  padding-left: 34px;
  color: var(--text);
}
.checks li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  width: 23px;
  height: 23px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-a), var(--accent-b));
  color: #1a1206;
  font-size: 0.78rem;
  font-weight: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  transform: translateY(4px);
}
.checks li strong { display: block; font-weight: 700; }
.checks li span { color: var(--muted); font-size: 0.97rem; }

/* ----------------------------------------------------------- how it works */

.steps {
  counter-reset: step;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 22px;
}
.step {
  counter-increment: step;
  position: relative;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 26px 26px;
}
.step::before {
  content: counter(step);
  position: absolute;
  top: -20px;
  left: 26px;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-a), var(--accent-b));
  color: #1a1206;
  font-weight: 800;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
}
.step h3 { margin-top: 8px; }
.step p { margin: 0; color: var(--muted); font-size: 0.98rem; }

/* ----------------------------------------------------- funnel progress --- */

.progress {
  display: flex;
  align-items: center;
  gap: 16px;
  max-width: 560px;
  margin: 0 auto 30px;
  font-size: 0.86rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}
.progress-track {
  position: relative;
  flex: 1;
  height: 7px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.09);
  overflow: hidden;
}
.progress-fill {
  display: block;
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--accent-a), var(--accent-b));
}
.progress.p1 .progress-fill { width: 25%; }
.progress.p2 .progress-fill { width: 50%; }
.progress.p3 .progress-fill { width: 75%; }
.progress.p4 .progress-fill { width: 100%; }

/* ------------------------------------------------------- testimonial box - */

.placeholder {
  background: var(--panel);
  border: 1px dashed rgba(154, 163, 181, 0.42);
  border-radius: var(--radius);
  padding: 46px 28px;
  text-align: center;
  color: var(--muted);
  letter-spacing: 0.05em;
}
.placeholder strong { display: block; color: var(--text); margin-bottom: 6px; }

.quote-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 22px;
  margin-top: 26px;
}
.quote {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  font-size: 0.98rem;
  color: var(--muted);
}
.quote footer { margin-top: 12px; font-size: 0.88rem; color: var(--text); font-weight: 700; }

/* --------------------------------------------------------------- pricing - */

.price-box {
  max-width: 520px;
  margin: 0 auto;
  background: var(--panel);
  border: 1px solid rgba(247, 196, 95, 0.3);
  border-radius: var(--radius);
  padding: 38px 32px;
  text-align: center;
  box-shadow: var(--shadow);
}
.price-box .plan {
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-a);
}
.price-box .amount {
  font-size: clamp(3rem, 9vw, 4.4rem);
  font-weight: 800;
  line-height: 1;
  margin: 12px 0 4px;
  letter-spacing: -0.04em;
}
.price-box .amount sup { font-size: 0.4em; vertical-align: super; font-weight: 700; }
.price-box .terms { color: var(--muted); font-size: 0.94rem; margin-bottom: 22px; }
.price-box .checks { text-align: left; margin: 24px 0 0; }
.price-box .btn { margin-top: 6px; }
.price-box .fine { margin-top: 14px; font-size: 0.85rem; color: var(--muted); }

/* ------------------------------------------------------------------ FAQ -- */

.faq {
  max-width: 780px;
  margin: 0 auto;
  display: grid;
  gap: 14px;
}
.faq details {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 4px 22px;
  overflow: hidden;
}
.faq summary {
  cursor: pointer;
  list-style: none;
  padding: 18px 30px 18px 0;
  font-weight: 700;
  position: relative;
  outline: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--accent-a);
  transition: transform 0.18s ease;
}
.faq details[open] summary::after { content: "–"; }
.faq details p {
  margin: 0;
  padding: 0 0 20px;
  color: var(--muted);
  font-size: 0.98rem;
}

/* ---------------------------------------------------------------- table -- */

.table-wrap {
  overflow-x: auto;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.98rem;
  min-width: 520px;
}
th, td {
  padding: 16px 20px;
  text-align: left;
  border-bottom: 1px solid var(--line);
}
th {
  background: var(--panel-2);
  color: var(--muted);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
tbody tr:last-child td { border-bottom: none; }
td strong { color: var(--accent-a); }
.note {
  margin-top: 12px;
  font-size: 0.9rem;
  color: var(--muted);
}

/* ----------------------------------------------------------------- misc -- */

.divider {
  height: 1px;
  background: var(--line);
  border: 0;
  margin: 0;
}
.stack-sm { display: grid; gap: 10px; }
.mt-0 { margin-top: 0; }
.mt-24 { margin-top: 24px; }
.mt-40 { margin-top: 40px; }
.mb-0 { margin-bottom: 0; }

.swipe {
  background: var(--panel-2);
  border: 1px dashed rgba(154, 163, 181, 0.42);
  border-radius: var(--radius);
  padding: 40px 26px;
  text-align: center;
  color: var(--muted);
  letter-spacing: 0.05em;
}

.tag-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.tag {
  padding: 6px 13px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.85rem;
}

/* --------------------------------------------------------------- footer -- */

.footer {
  border-top: 1px solid var(--line);
  padding: 44px 24px;
  background: #0b0e14;
}
.footer-inner {
  max-width: var(--max);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  align-items: center;
  justify-content: space-between;
  color: var(--muted);
  font-size: 0.92rem;
}
.footer-links { display: flex; flex-wrap: wrap; gap: 18px; }
.footer-links a { color: var(--muted); }
.footer-links a:hover { color: var(--text); }
.footer .logo { margin-right: 0; font-size: 1rem; }

/* ----------------------------------------------------------- responsive -- */

@media (max-width: 768px) {
  body { font-size: 16px; }
  .section { padding: 56px 20px; }
  .hero { padding: 64px 20px 52px; }
  .container { padding: 0 20px; }
  .grid,
  .steps,
  .quote-grid { grid-template-columns: 1fr; }
  .nav-inner { justify-content: center; gap: 12px; }
  .logo { margin-right: 0; width: 100%; text-align: center; }
  .nav-links { width: 100%; justify-content: center; gap: 14px; }
  .nav-links a { font-size: 0.88rem; }
  .cta-row .btn { width: 100%; }
  .panel, .feature, .price-box { padding: 24px 20px; }
  .progress { flex-direction: column; align-items: stretch; gap: 8px; text-align: center; }
  .footer-inner { flex-direction: column; text-align: center; }
  .footer-links { justify-content: center; }
}