/* Property Scorecard — main stylesheet */

/* === RESET & BASE === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --navy: #0f1b2d;
  --navy-light: #1a2d4a;
  --gold: #c9a84c;
  --gold-light: #e8c97a;
  --slate: #64748b;
  --off-white: #f8f9fa;
  --white: #ffffff;
  --error: #dc2626;
  --success: #16a34a;
}

html { scroll-behavior: smooth; }

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--off-white);
  color: var(--navy);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* === LAYOUT === */
.container { max-width: 1160px; margin: 0 auto; padding: 0 24px; }

/* === NAV === */
.nav {
  background: var(--navy);
  padding: 16px 0;
  position: sticky;
  top: 0;
  z-index: 100;
}
.nav .container { display: flex; align-items: center; justify-content: space-between; }
.nav-logo {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--white);
  text-decoration: none;
  letter-spacing: -0.02em;
}
.nav-logo span { color: var(--gold); }
.nav-links { display: flex; gap: 32px; list-style: none; }
.nav-links a { color: rgba(255,255,255,0.7); text-decoration: none; font-size: 0.9rem; transition: color 0.2s; }
.nav-links a:hover { color: var(--gold); }

/* === HERO === */
.hero {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  color: var(--white);
  padding: 80px 0 96px;
  text-align: center;
}
.hero-eyebrow {
  display: inline-block;
  background: rgba(201,168,76,0.15);
  border: 1px solid rgba(201,168,76,0.4);
  color: var(--gold-light);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 24px;
}
.hero h1 {
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
}
.hero h1 span { color: var(--gold); }
.hero p {
  font-size: 1.125rem;
  color: rgba(255,255,255,0.7);
  max-width: 560px;
  margin: 0 auto 36px;
}
.hero-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* === BUTTONS === */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: all 0.2s;
}
.btn-primary {
  background: var(--gold);
  color: var(--navy);
}
.btn-primary:hover { background: var(--gold-light); transform: translateY(-1px); }
.btn-secondary {
  background: transparent;
  color: var(--white);
  border: 1.5px solid rgba(255,255,255,0.3);
}
.btn-secondary:hover { border-color: var(--gold); color: var(--gold); }

/* === STATS === */
.stats { background: var(--white); padding: 48px 0; border-bottom: 1px solid #e5e7eb; }
.stats-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; text-align: center; }
.stat-number { font-size: 2.5rem; font-weight: 800; color: var(--navy); letter-spacing: -0.03em; }
.stat-label { font-size: 0.9rem; color: var(--slate); margin-top: 4px; }

/* === SECTION === */
.section { padding: 80px 0; }
.section-dark { background: var(--navy); color: var(--white); }
.section-title {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}
.section-subtitle { color: var(--slate); font-size: 1.05rem; max-width: 520px; }
.section-dark .section-subtitle { color: rgba(255,255,255,0.6); }

/* === FEATURES === */
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 48px; }
.feature-card {
  background: var(--white);
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  padding: 32px;
  transition: box-shadow 0.2s, transform 0.2s;
}
.feature-card:hover { box-shadow: 0 8px 32px rgba(15,27,45,0.08); transform: translateY(-2px); }
.feature-icon {
  width: 48px;
  height: 48px;
  background: rgba(201,168,76,0.1);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  font-size: 1.4rem;
}
.feature-card h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 8px; }
.feature-card p { color: var(--slate); font-size: 0.9rem; line-height: 1.6; }

/* === E-BOOK SECTION === */
.ebook-section { background: var(--off-white); padding: 80px 0; }
.ebook-card {
  background: var(--white);
  border: 1px solid #e5e7eb;
  border-radius: 16px;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr 1fr;
  box-shadow: 0 4px 24px rgba(15,27,45,0.06);
}
.ebook-preview {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  padding: 48px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--white);
  min-height: 400px;
}
.ebook-cover {
  width: 160px;
  height: 220px;
  background: linear-gradient(135deg, var(--gold) 0%, #8a6b2f 100%);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  box-shadow: 0 12px 40px rgba(0,0,0,0.3);
  flex-direction: column;
  padding: 16px;
}
.ebook-cover-title { font-size: 0.85rem; font-weight: 800; color: var(--navy); line-height: 1.3; }
.ebook-cover-sub { font-size: 0.7rem; color: var(--navy-light); margin-top: 4px; font-weight: 500; }
.ebook-meta { font-size: 0.85rem; color: rgba(255,255,255,0.6); line-height: 1.7; }

/* === FORM === */
.form-section { padding: 48px; flex: 1; }
.form-section h2 { font-size: 1.5rem; font-weight: 800; margin-bottom: 4px; }
.form-section > p { color: var(--slate); font-size: 0.9rem; margin-bottom: 28px; }

.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 0.875rem; font-weight: 600; margin-bottom: 6px; color: var(--navy); }
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 11px 14px;
  border: 1.5px solid #d1d5db;
  border-radius: 8px;
  font-size: 0.95rem;
  font-family: inherit;
  background: var(--white);
  transition: border-color 0.2s, box-shadow 0.2s;
  -webkit-appearance: none;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(201,168,76,0.15);
}
.form-group textarea { resize: vertical; min-height: 90px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.btn-submit {
  width: 100%;
  padding: 13px;
  background: var(--gold);
  color: var(--navy);
  font-weight: 700;
  font-size: 1rem;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s;
}
.btn-submit:hover { background: var(--gold-light); transform: translateY(-1px); }
.btn-submit:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }

/* === ENQUIRY FORM === */
.enquiry-section { background: var(--white); }
.enquiry-form-card {
  max-width: 640px;
  margin: 0 auto;
  background: var(--white);
  border: 1px solid #e5e7eb;
  border-radius: 16px;
  padding: 40px;
  box-shadow: 0 4px 24px rgba(15,27,45,0.06);
}
.enquiry-form-card h2 { font-size: 1.75rem; font-weight: 800; margin-bottom: 8px; }
.enquiry-form-card > p { color: var(--slate); margin-bottom: 32px; }

/* === SUCCESS STATE === */
.success-message {
  background: rgba(22,163,74,0.08);
  border: 1px solid rgba(22,163,74,0.3);
  border-radius: 10px;
  padding: 20px 24px;
  text-align: center;
  display: none;
}
.success-message.visible { display: block; }
.success-icon { font-size: 2rem; margin-bottom: 8px; }
.success-message h3 { font-size: 1.1rem; font-weight: 700; color: var(--success); margin-bottom: 4px; }
.success-message p { color: var(--slate); font-size: 0.9rem; }

/* === ERROR STATE === */
.error-banner {
  background: rgba(220,38,38,0.08);
  border: 1px solid rgba(220,38,38,0.3);
  border-radius: 8px;
  padding: 12px 16px;
  color: var(--error);
  font-size: 0.875rem;
  margin-bottom: 16px;
  display: none;
}
.error-banner.visible { display: block; }

/* === FOOTER === */
.footer { background: var(--navy); color: rgba(255,255,255,0.5); padding: 40px 0; text-align: center; font-size: 0.85rem; }
.footer a { color: rgba(255,255,255,0.5); text-decoration: none; }
.footer a:hover { color: var(--gold); }

/* === ORDER SECTION === */
.section-order { background: var(--navy); padding: 80px 0; }

.tier-selector {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 40px;
}

.tier-card {
  background: var(--navy-light);
  border: 2px solid rgba(255,255,255,0.15);
  border-radius: 16px;
  padding: 28px 24px;
  cursor: pointer;
  transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s;
  position: relative;
  text-align: center;
}
.tier-card:hover {
  border-color: var(--gold);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(201,168,76,0.15);
}
.tier-card.tier-selected {
  border-color: var(--gold);
  background: #1f3a5e;
  box-shadow: 0 0 0 1px var(--gold), 0 8px 32px rgba(201,168,76,0.2);
}

.tier-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gold);
  color: var(--navy);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 4px 14px;
  border-radius: 100px;
  white-space: nowrap;
}

.tier-label {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gold);
  margin-bottom: 8px;
}
.tier-price {
  font-size: 2.5rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 4px;
}
.tier-delivery {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.5);
  margin-bottom: 12px;
}
.tier-desc {
  font-size: 0.9rem;
  font-weight: 600;
  color: rgba(255,255,255,0.7);
  margin-bottom: 16px;
}
.tier-features {
  list-style: none;
  padding: 0;
  margin: 0;
  text-align: left;
}
.tier-features li {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.6);
  padding: 4px 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.tier-features li:last-child { border-bottom: none; }
.tier-featured { border-color: rgba(201,168,76,0.4); }

.order-form-container {
  max-width: 600px;
  margin: 0 auto;
  background: var(--navy-light);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 16px;
  padding: 32px;
}
.order-form-header {
  text-align: center;
  padding: 16px;
  background: rgba(201,168,76,0.08);
  border: 1px solid rgba(201,168,76,0.25);
  border-radius: 8px;
  margin-bottom: 24px;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--gold-light);
}
.order-submit-btn { margin-top: 8px; }

.order-form-container .form-group label { color: rgba(255,255,255,0.8); }
.order-form-container .form-group input,
.order-form-container .form-group textarea {
  background: var(--navy);
  border: 1.5px solid rgba(255,255,255,0.2);
  color: #fff;
}
.order-form-container .form-group input::placeholder,
.order-form-container .form-group textarea::placeholder { color: rgba(255,255,255,0.35); }
.order-form-container .form-group input:focus,
.order-form-container .form-group textarea:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(201,168,76,0.15);
}

/* === RESPONSIVE === */
@media (max-width: 768px) {
  .stats-grid { grid-template-columns: 1fr; gap: 24px; }
  .features-grid { grid-template-columns: 1fr; }
  .ebook-card { grid-template-columns: 1fr; }
  .ebook-preview { min-height: 260px; }
  .form-row { grid-template-columns: 1fr; }
  .nav-links { display: none; }
  .hero { padding: 56px 0 64px; }
  .section { padding: 56px 0; }
  .enquiry-form-card { padding: 28px 20px; }
  .form-section { padding: 32px 28px; }
  .tier-selector { grid-template-columns: 1fr; }
  .order-form-container { padding: 24px 20px; }
}