/* Enkindle Group, $100 ad account review landing page. Tokens first. */
:root {
  --bg: #000000;
  --surface: #0d1118;
  --surface-2: #151b26;
  --line: rgba(255, 255, 255, 0.12);
  --line-strong: rgba(255, 255, 255, 0.34);
  --ink: #ffffff;
  --ink-2: #c9d1dc;   /* 12.9:1 on #000, 11.4:1 on #0d1118 */
  --ink-3: #9aa5b4;   /* 7.3:1 on #000 */
  --blue: #0c97fa;
  --blue-deep: #0a7fd4;
  --orange: #fb8a03;
  --error: #ff8a80;
  --radius: 4px;
  --radius-sm: 0;
  --space-1: 8px;
  --space-2: 16px;
  --space-3: 24px;
  --space-4: 40px;
  --space-5: 64px;
  --space-6: 96px;
  --measure: 60ch;
  --font: "Poppins", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--blue); }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, summary:focus-visible {
  outline: 3px solid var(--orange);
  outline-offset: 3px;
}
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

.wrap { width: min(1200px, 100% - 40px); margin-inline: auto; }
@media (max-width: 600px) { .wrap { width: min(1200px, 100% - 32px); } }

/* Type scale: 64 / 48 / 40 / 32 / 24 / 18 / 16 / 14 / 12 */
h1, h2, h3 { line-height: 1.15; margin: 0 0 var(--space-2); font-weight: 600; letter-spacing: -0.01em; }
h1 { font-size: clamp(40px, 6vw, 64px); font-weight: 300; }
h1 strong { font-weight: 600; }
h2 { font-size: clamp(32px, 4vw, 48px); font-weight: 300; }
h3 { font-size: 24px; }
p { margin: 0 0 var(--space-2); }
.lead { font-size: 18px; font-weight: 300; color: var(--ink-2); max-width: var(--measure); }
.muted { color: var(--ink-3); }
.kicker {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 12px; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--ink-2); margin-bottom: var(--space-3);
}
.kicker::before { content: ""; width: 12px; height: 12px; background: var(--orange); flex: none; }
.price { color: var(--orange); font-weight: 600; white-space: nowrap; }

/* Header */
.site-header { border-bottom: 1px solid var(--line); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; min-height: 72px; gap: var(--space-2); }
.logo { display: inline-flex; align-items: center; }
.logo img { width: 220px; height: 74px; }
.header-call { color: var(--ink); text-decoration: none; font-weight: 600; font-size: 14px; display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 0 4px; }
.header-call svg { width: 18px; height: 18px; fill: var(--orange); }
.header-call span { white-space: nowrap; }
@media (max-width: 600px) { .logo img { width: 164px; height: 55px; } .header-call .label { display: none; } }

/* Hero */
.hero { padding: 16px 0 var(--space-5); }
.hero .wrap { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: var(--space-5); align-items: start; }
.hero-copy .lead { margin-bottom: var(--space-3); }
.ticks { list-style: none; padding: 0; margin: 0 0 var(--space-3); display: grid; gap: 12px; }
.ticks li { display: flex; gap: 12px; align-items: flex-start; color: var(--ink-2); font-size: 16px; }
.ticks svg { width: 22px; height: 22px; flex: none; margin-top: 2px; }
.trust { display: flex; flex-wrap: wrap; gap: 8px 20px; align-items: center; color: var(--ink-3); font-size: 14px; }
.trust .stars { color: var(--orange); letter-spacing: 2px; font-size: 16px; }
.trust strong { color: var(--ink); font-weight: 600; }
.hero .hero-cta { display: none; }
@media (max-width: 980px) {
  .hero { padding-top: var(--space-3); }
  .hero .wrap { grid-template-columns: 1fr; gap: var(--space-4); }
  h1 { margin-bottom: 12px; }
  .hero-copy .lead { margin-bottom: var(--space-2); }
  .hero .hero-cta { display: inline-flex; width: auto; min-width: 240px; margin-bottom: var(--space-3); }
  .trust span:nth-child(3) { display: none; }
}

/* Form card */
.form-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px var(--space-3) var(--space-3);
  position: relative;
}
.form-card::before { content: ""; position: absolute; inset: 0 auto auto 0; height: 4px; width: 100%; background: var(--orange); border-radius: var(--radius) var(--radius) 0 0; }
.form-card h2 { font-size: 24px; font-weight: 600; margin-bottom: 2px; }
.form-card .sub { color: var(--ink-3); font-size: 14px; margin-bottom: 8px; }
.field { margin-bottom: 8px; }
.field label, .field .legend { display: block; font-size: 14px; font-weight: 600; margin-bottom: 6px; color: var(--ink); padding: 0; }
.field select { width: 100%; min-height: 48px; padding: 10px 40px 10px 14px; background: var(--surface-2) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23c9d1dc' stroke-width='2.5'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E") no-repeat right 14px center; color: var(--ink); border: 1px solid var(--line-strong); border-radius: var(--radius-sm); font: inherit; font-size: 16px; appearance: none; -webkit-appearance: none; }
.field select:focus { border-color: var(--blue); }
.field select:invalid { color: var(--ink-2); }
.field.invalid select { border-color: var(--error); }
.field input[type="text"], .field input[type="email"], .field input[type="tel"] {
  width: 100%; min-height: 48px; padding: 10px 14px;
  background: var(--surface-2); color: var(--ink);
  border: 1px solid var(--line-strong); border-radius: var(--radius-sm);
  font: inherit; font-size: 16px;
}
.field input::placeholder { color: #7f8a99; }
.field input:focus { border-color: var(--blue); }
.field.invalid input { border-color: var(--error); }
.field .hint { font-size: 14px; color: var(--ink-3); margin-top: 6px; }
.field .err { display: none; font-size: 14px; color: var(--error); margin-top: 6px; }
.field.invalid .err { display: block; }
fieldset { border: 0; padding: 0; margin: 0 0 var(--space-2); }
.radio-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.radio-row label {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 48px; padding: 8px 10px; cursor: pointer;
  background: var(--surface-2); border: 1px solid var(--line-strong); border-radius: var(--radius-sm);
  font-size: 14px; font-weight: 600; margin: 0; text-align: center;
}
.radio-row input { accent-color: var(--blue); width: 18px; height: 18px; margin: 0; }
.radio-row label:has(input:checked) { border-color: var(--blue); background: rgba(12, 151, 250, 0.14); }
@media (max-width: 420px) { .radio-row { grid-template-columns: 1fr; } .radio-row label { justify-content: flex-start; } }
.hp { position: absolute; left: -9999px; top: auto; width: 1px; height: 1px; overflow: hidden; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 56px; padding: 14px 28px; width: 100%;
  background: var(--blue); color: #ffffff;
  border: 0; border-radius: var(--radius-sm);
  font: inherit; font-size: 19px; font-weight: 700; letter-spacing: 0.01em;
  cursor: pointer; text-decoration: none;
  transition: background 0.15s ease, transform 0.15s ease;
}
.btn:hover { background: var(--blue-deep); }
.btn:active { transform: translateY(1px); }
.btn[disabled] { opacity: 0.7; cursor: progress; }
.btn.inline { width: auto; }
.form-note { font-size: 14px; color: var(--ink-3); margin: 12px 0 0; }
.form-note a { color: var(--ink-2); }
.form-error { display: none; background: rgba(255, 138, 128, 0.12); border: 1px solid rgba(255, 138, 128, 0.5); color: var(--ink); border-radius: var(--radius-sm); padding: 12px 14px; font-size: 14px; margin-bottom: var(--space-2); }
.form-error.show { display: block; }

.success { display: none; }
.success.show { display: block; }
.success .badge { width: 56px; height: 56px; border-radius: 50%; background: rgba(12, 151, 250, 0.16); display: grid; place-items: center; margin-bottom: var(--space-2); }
.success .badge svg { width: 28px; height: 28px; }
.success h2 { font-size: 32px; }
.success p { color: var(--ink-2); }

/* Sections */
section { padding: var(--space-6) 0; border-top: 1px solid var(--line); }
@media (max-width: 980px) { section { padding: var(--space-5) 0; } }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-5); align-items: center; }
@media (max-width: 980px) { .two-col { grid-template-columns: 1fr; gap: var(--space-4); } }
.prose p { max-width: var(--measure); color: var(--ink-2); font-size: 16px; }
.prose p strong { color: var(--ink); }
.big-quote { font-size: clamp(32px, 3.4vw, 40px); font-weight: 300; line-height: 1.2; max-width: 18ch; }
.big-quote strong { font-weight: 600; }

.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-3); counter-reset: step; }
.steps li { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: var(--space-3); counter-increment: step; }
.steps li::before { content: counter(step, decimal-leading-zero); display: block; font-size: 14px; font-weight: 600; letter-spacing: 0.18em; color: var(--orange); margin-bottom: 12px; }
.steps h3 { font-size: 24px; margin-bottom: 8px; }
.steps p { color: var(--ink-2); margin: 0; font-size: 16px; }
@media (max-width: 860px) { .steps { grid-template-columns: 1fr; } }

.photo { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); aspect-ratio: 1 / 1; }
.photo img { width: 100%; height: 100%; object-fit: cover; }
.founders dl { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-2); margin: var(--space-3) 0 0; }
.founders dt { font-weight: 600; }
.founders dd { margin: 0; color: var(--ink-3); font-size: 14px; }

.reviews { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-3); }
.review { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: var(--space-3); display: flex; flex-direction: column; gap: 12px; }
.review .stars { color: var(--orange); letter-spacing: 2px; }
.review blockquote { margin: 0; color: var(--ink-2); font-size: 16px; flex: 1; }
.review cite { font-style: normal; font-size: 14px; color: var(--ink); font-weight: 600; }
.review cite span { display: block; color: var(--ink-3); font-weight: 400; font-size: 14px; }
@media (max-width: 860px) { .reviews { grid-template-columns: 1fr; } }

.faq { max-width: 760px; }
.faq details { border-top: 1px solid var(--line); }
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 20px 0; font-weight: 600; font-size: 16px; min-height: 44px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--orange); font-size: 26px; font-weight: 300; flex: none; line-height: 1; }
.faq details[open] summary::after { content: "\2212"; }
.faq .a { padding: 0 0 20px; color: var(--ink-2); max-width: var(--measure); }

.final { text-align: center; }
.final h2 { max-width: 20ch; margin-inline: auto; }
.final .lead { margin-inline: auto; text-align: center; }
.final .btn { max-width: 360px; margin: var(--space-3) auto 0; }

/* Footer */
.site-footer { border-top: 1px solid var(--line); padding: var(--space-4) 0; color: var(--ink-3); font-size: 14px; }
.site-footer .wrap { display: flex; flex-wrap: wrap; gap: 16px 32px; align-items: center; justify-content: space-between; }
.site-footer a { color: var(--ink-2); text-decoration: none; }
.site-footer a:hover { text-decoration: underline; }
.site-footer .links { display: flex; flex-wrap: wrap; gap: 8px 24px; }
.site-footer .links a { display: inline-flex; align-items: center; min-height: 44px; }

/* Sticky mobile CTA, only while the form is off-screen */
.sticky-cta { display: none; }
@media (max-width: 980px) {
  .sticky-cta { display: block; position: fixed; left: 0; right: 0; bottom: 0; padding: 10px 16px calc(10px + env(safe-area-inset-bottom)); background: rgba(0, 0, 0, 0.92); border-top: 1px solid var(--line); backdrop-filter: blur(8px); transform: translateY(110%); transition: transform 0.2s ease; z-index: 20; }
  .sticky-cta.show { transform: translateY(0); }
  .sticky-cta .btn { min-height: 52px; white-space: nowrap; padding-inline: 16px; }
}