/* ============================================
   D'ARCY HARRIS — LANDING PAGE STYLES
   AdWords-optimized lead capture pages
   ============================================ */

:root {
  --navy-900: #080f1e;
  --navy-800: #0c1628;
  --navy-700: #111d35;
  --navy-600: #1a2a4a;
  --navy-500: #243660;
  --gold: #c9a84c;
  --gold-light: #dfc478;
  --gold-dark: #a88a35;
  --cream: #f5f0e8;
  --cream-light: #faf7f2;
  --white: #ffffff;
  --text-primary: #f0ece4;
  --text-secondary: #a8a29e;
  --text-muted: #78716c;
  --border: rgba(201, 168, 76, 0.15);
  --border-light: rgba(255, 255, 255, 0.08);
  --red: #e74c3c;
}

*, *::before, *::after {
  margin: 0; padding: 0; box-sizing: border-box;
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  background: var(--navy-900);
  color: var(--text-primary);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a { color: var(--gold); text-decoration: none; transition: color 0.3s ease; }
a:hover { color: var(--gold-light); }

/* LANDING TOP BAR */
.landing-topbar {
  padding: 1rem 2rem;
  background: rgba(8, 15, 30, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.landing-logo {
  font-size: 0.95rem;
  letter-spacing: 0.25em;
  font-weight: 300;
  color: var(--white);
}

.landing-logo:hover { color: var(--gold); }

.landing-sothebys {
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 500;
}

/* HERO SECTION */
.landing-hero {
  padding: 5rem 2rem 3rem;
  text-align: center;
  position: relative;
  background:
    linear-gradient(135deg, var(--navy-900) 0%, var(--navy-700) 40%, var(--navy-600) 70%, var(--navy-800) 100%);
  overflow: hidden;
}

.landing-hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(201, 168, 76, 0.06) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 20%, rgba(201, 168, 76, 0.04) 0%, transparent 50%);
  pointer-events: none;
}

.landing-hero-content {
  position: relative;
  z-index: 2;
  max-width: 700px;
  margin: 0 auto;
}

.landing-eyebrow {
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.25rem;
  font-weight: 600;
}

.landing-title {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 300;
  line-height: 1.2;
  margin-bottom: 1.25rem;
  color: var(--white);
  letter-spacing: -0.02em;
}

.landing-title em {
  font-style: italic;
  color: var(--gold);
}

.landing-subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 550px;
  margin: 0 auto;
  line-height: 1.6;
}

/* MAIN CONTENT */
.landing-main {
  flex: 1;
  padding: 4rem 2rem;
  max-width: 1100px;
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 4rem;
  align-items: start;
}

/* SYNOPSIS */
.landing-synopsis h2 {
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--white);
  margin-bottom: 1.5rem;
  line-height: 1.3;
}

.landing-synopsis p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 1.25rem;
  line-height: 1.7;
}

.synopsis-highlights {
  list-style: none;
  padding: 0;
  margin: 2rem 0;
}

.synopsis-highlights li {
  font-size: 0.95rem;
  color: var(--text-secondary);
  padding: 0.6rem 0 0.6rem 1.75rem;
  position: relative;
  border-bottom: 1px solid var(--border-light);
}

.synopsis-highlights li:last-child {
  border-bottom: none;
}

.synopsis-highlights li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--gold);
  font-weight: 700;
  font-size: 0.85rem;
}

.synopsis-author {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}

.author-avatar {
  width: 48px;
  height: 48px;
  background: var(--navy-600);
  border-radius: 50%;
  border: 2px solid var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--gold);
  font-weight: 600;
  flex-shrink: 0;
  overflow: hidden;
}

.author-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}

.author-info .author-name {
  font-weight: 500;
  color: var(--white);
  font-size: 0.9rem;
}

.author-info .author-role {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* LEAD CAPTURE FORM */
.landing-form-card {
  background: var(--navy-700);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 2.5rem;
  position: sticky;
  top: 2rem;
}

.form-header {
  text-align: center;
  margin-bottom: 2rem;
}

.form-header h3 {
  font-size: 1.3rem;
  font-weight: 400;
  color: var(--white);
  margin-bottom: 0.5rem;
}

.form-header p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.landing-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-group { display: flex; flex-direction: column; }

.form-group label {
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
  font-weight: 500;
}

.form-group label .required {
  color: var(--gold);
  margin-left: 0.15rem;
}

.form-group label .optional {
  color: var(--text-muted);
  font-size: 0.7rem;
  letter-spacing: 0.03em;
  text-transform: none;
  font-weight: 400;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.8rem 1rem;
  background: var(--navy-800);
  border: 1px solid var(--border-light);
  border-radius: 3px;
  color: var(--text-primary);
  font-size: 0.95rem;
  font-family: inherit;
  transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--gold);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-muted);
}

.form-group input.error {
  border-color: var(--red);
}

.form-error {
  font-size: 0.75rem;
  color: var(--red);
  margin-top: 0.35rem;
  display: none;
}

.form-group.has-error .form-error {
  display: block;
}

.form-submit-btn {
  display: block;
  width: 100%;
  padding: 1rem;
  background: var(--gold);
  color: var(--navy-900);
  border: 2px solid var(--gold);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 3px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-family: inherit;
  margin-top: 0.5rem;
}

.form-submit-btn:hover {
  background: var(--gold-light);
  border-color: var(--gold-light);
}

.form-submit-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.form-success {
  display: none;
  text-align: center;
  padding: 2rem 0;
}

.form-success.show {
  display: block;
}

.form-success .success-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.form-success h4 {
  font-size: 1.2rem;
  font-weight: 400;
  color: var(--white);
  margin-bottom: 0.5rem;
}

.form-success p {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.form-privacy {
  font-size: 0.7rem;
  color: var(--text-muted);
  text-align: center;
  margin-top: 0.5rem;
  line-height: 1.5;
}

/* SOCIAL PROOF */
.social-proof {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-light);
  font-size: 0.8rem;
  color: var(--text-muted);
}

.social-proof svg {
  color: var(--gold);
}

/* TRUST BADGES */
.landing-trust {
  padding: 3rem 2rem;
  background: var(--navy-800);
  border-top: 1px solid var(--border);
}

.trust-items {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  justify-content: center;
  gap: 3rem;
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.trust-item svg {
  color: var(--gold);
  flex-shrink: 0;
}

/* FOOTER */
.landing-footer {
  padding: 2rem;
  text-align: center;
  border-top: 1px solid var(--border-light);
}

.landing-footer p {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 0.25rem;
}

.landing-footer .footer-disclaimer {
  font-size: 0.65rem;
  max-width: 600px;
  margin: 0.5rem auto 0;
  line-height: 1.5;
}

/* RESPONSIVE */
@media (max-width: 800px) {
  .landing-main {
    grid-template-columns: 1fr;
    gap: 2.5rem;
    padding: 2.5rem 1.5rem;
  }

  .landing-form-card {
    position: static;
    padding: 2rem 1.5rem;
  }

  .landing-hero {
    padding: 3.5rem 1.5rem 2rem;
  }

  .trust-items {
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
  }
}

@media (max-width: 480px) {
  .landing-topbar {
    flex-direction: column;
    gap: 0.25rem;
    text-align: center;
  }

  .landing-form-card {
    padding: 1.5rem 1.25rem;
  }
}