/* ============================================================
   FreelanceBook Waitlist — Stylesheet
   Aesthetic: Editorial warmth — think quality print, not startup
   Fonts: Lora (headlines) · DM Sans (body)
   Accent: Burnt orange #C4622D
   ============================================================ */

/* === Variables === */
:root {
  --bg:           #FAF7F2;
  --ink:          #231F1B;
  --ink-muted:    #6B5E54;
  --ink-faint:    #C4B8B0;
  --accent:       #C4622D;
  --accent-dark:  #A34E22;
  --rule:         #E8E0D6;
  --card-bg:      #FFFFFF;

  --font-serif:   'Lora', Georgia, serif;
  --font-sans:    'DM Sans', system-ui, sans-serif;

  --max-width:    680px;
  --pad-x:        1.25rem;
  --radius:       3px;

  --section-gap:  5rem;
  --hero-top:     6rem;
}

/* === Reset === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  background-color: var(--bg);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 1.0625rem;
  line-height: 1.75;
  font-weight: 300;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* === Grain texture overlay (CSS noise) === */
.grain {
  position: fixed;
  inset: 0;
  z-index: 999;
  pointer-events: none;
  opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 200px 200px;
}

/* === Container === */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--pad-x);
}

/* === Eyebrow / Section Labels === */
.eyebrow,
.section-label {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  padding-top: var(--hero-top);
  padding-bottom: var(--section-gap);
  border-bottom: 1px solid var(--rule);
}

.headline {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 8vw, 4rem);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: -0.025em;
  color: var(--ink);
  margin-bottom: 1.75rem;
}

.headline em {
  font-style: italic;
  color: var(--accent);
}

.subheadline {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--ink-muted);
  max-width: 520px;
  margin-bottom: 2rem;
  font-weight: 300;
}

/* ============================================================
   FORMS
   ============================================================ */
.signup-form {
  position: relative;
  max-width: 460px;
}

.form-row {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

@media (min-width: 480px) {
  .form-row {
    flex-direction: row;
    gap: 0;
  }

  .form-row input[type="email"] {
    border-radius: var(--radius) 0 0 var(--radius);
    border-right: none;
    flex: 1;
  }

  .form-row button {
    border-radius: 0 var(--radius) var(--radius) 0;
    white-space: nowrap;
  }
}

.signup-form input[type="email"] {
  width: 100%;
  padding: 0.875rem 1rem;
  border: 1.5px solid var(--rule);
  border-radius: var(--radius);
  background: var(--card-bg);
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 300;
  color: var(--ink);
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
  outline: none;
}

.signup-form input[type="email"]:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(196, 98, 45, 0.12);
}

.signup-form input[type="email"]::placeholder {
  color: var(--ink-faint);
}

.signup-form button {
  padding: 0.875rem 1.375rem;
  background: var(--accent);
  color: #fff;
  border: 1.5px solid var(--accent);
  border-radius: var(--radius);
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  cursor: pointer;
  transition: background 0.18s ease, border-color 0.18s ease;
  width: 100%;
}

@media (min-width: 480px) {
  .signup-form button { width: auto; }
}

.signup-form button:hover  { background: var(--accent-dark); border-color: var(--accent-dark); }
.signup-form button:active { transform: translateY(1px); }
.signup-form button:disabled { opacity: 0.55; cursor: not-allowed; transform: none; }

.form-message {
  margin-top: 0.625rem;
  font-size: 0.875rem;
  min-height: 1.25em;
  line-height: 1.4;
}

.form-message.success { color: #2F6E4E; }
.form-message.error   { color: #B03030; }

.form-note,
.privacy-note {
  margin-top: 0.75rem;
  font-size: 0.8125rem;
  color: var(--ink-muted);
  font-weight: 300;
}

/* ============================================================
   SHARED SECTION STYLES
   ============================================================ */
.section {
  padding: var(--section-gap) 0;
  border-bottom: 1px solid var(--rule);
}

.section-headline {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: -0.015em;
  color: var(--ink);
  margin-bottom: 2rem;
}

/* ============================================================
   PAIN POINTS
   ============================================================ */
.pain-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.pain-list li {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
}

.pain-num {
  flex-shrink: 0;
  font-family: var(--font-serif);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--ink-faint);
  padding-top: 0.3em;
  min-width: 2ch;
}

.pain-list strong {
  display: block;
  font-weight: 500;
  color: var(--ink);
  margin-bottom: 0.3rem;
  font-size: 1rem;
}

.pain-list div {
  font-size: 0.9375rem;
  color: var(--ink-muted);
  line-height: 1.7;
}

/* ============================================================
   OUTCOMES (What You Get)
   ============================================================ */
.outcomes-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
  border-radius: 4px;
  overflow: hidden;
}

@media (min-width: 520px) {
  .outcomes-grid { grid-template-columns: 1fr 1fr; }
}

.outcome-card {
  padding: 1.5rem;
  background: var(--card-bg);
}

.outcome-num {
  display: block;
  font-family: var(--font-serif);
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--accent);
  margin-bottom: 0.75rem;
  text-transform: uppercase;
}

.outcome-card p {
  font-size: 0.9375rem;
  line-height: 1.65;
  color: var(--ink-muted);
  font-weight: 300;
}

/* ============================================================
   AUDIENCE (Who It's For)
   ============================================================ */
.audience-grid {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

@media (min-width: 540px) {
  .audience-grid {
    flex-direction: row;
    gap: 0;
    align-items: flex-start;
  }
}

.audience-col { flex: 1; }

@media (min-width: 540px) {
  .audience-col.for     { padding-right: 2.5rem; }
  .audience-col.not-for { padding-left: 2.5rem; }
}

.audience-divider {
  display: none;
}

@media (min-width: 540px) {
  .audience-divider {
    display: block;
    width: 1px;
    background: var(--rule);
    align-self: stretch;
    flex-shrink: 0;
  }
}

.audience-col h3 {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-style: italic;
  font-weight: 500;
  color: var(--ink);
  margin-bottom: 1rem;
}

.audience-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.audience-col li {
  font-size: 0.9375rem;
  color: var(--ink-muted);
  padding-left: 1.4rem;
  position: relative;
  font-weight: 300;
}

.audience-col.for li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-size: 0.75rem;
  top: 0.15em;
}

.audience-col.not-for li::before {
  content: '×';
  position: absolute;
  left: 0;
  color: var(--ink-faint);
  font-size: 0.9rem;
  top: 0.05em;
}

/* ============================================================
   SECOND CAPTURE
   ============================================================ */
.capture {
  text-align: center;
}

.capture-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.capture .section-label { text-align: center; }

.capture-note {
  font-size: 1rem;
  color: var(--ink-muted);
  margin-bottom: 1.75rem;
  max-width: 460px;
  line-height: 1.7;
  font-weight: 300;
}

.capture-form {
  width: 100%;
  max-width: 440px;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  padding: 1.75rem 0;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.footer-brand {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-style: italic;
  font-weight: 600;
  color: var(--ink);
}

.footer-copy {
  font-size: 0.8125rem;
  color: var(--ink-muted);
}

.footer-copy a {
  color: var(--accent);
  text-decoration: none;
}

.footer-copy a:hover { text-decoration: underline; }

/* ============================================================
   ANIMATIONS
   ============================================================ */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(22px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero .eyebrow     { animation: fadeUp 0.55s ease both; animation-delay: 0.05s; }
.hero .headline    { animation: fadeUp 0.65s ease both; animation-delay: 0.2s; }
.hero .subheadline { animation: fadeUp 0.65s ease both; animation-delay: 0.35s; }
.hero .hero-form   { animation: fadeUp 0.65s ease both; animation-delay: 0.5s; }
.hero .form-note   { animation: fadeUp 0.65s ease both; animation-delay: 0.65s; }

/* Scroll-reveal (class added via IntersectionObserver in app.js) */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   RESPONSIVE TWEAKS
   ============================================================ */
@media (max-width: 480px) {
  :root {
    --hero-top: 3.5rem;
    --section-gap: 3.5rem;
  }

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.25rem;
  }
}