/* RefSpot — Deep forest green + amber palette */
:root {
  --bg: #f8f5f0;
  --bg-alt: #f0ede6;
  --dark: #1a3a1a;
  --dark-mid: #2d5a27;
  --accent: #f59e0b;
  --accent-light: #fbbf24;
  --text: #1a1a18;
  --text-muted: #6b6b60;
  --text-light: #9a9a8f;
  --border: #e0ddd5;
  --card-bg: #ffffff;
  --section-pad: 80px;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'DM Sans', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ── Navigation ── */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(248, 245, 240, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--dark);
  font-family: 'Fraunces', serif;
  font-weight: 600;
  font-size: 20px;
  letter-spacing: -0.02em;
}

.nav-tagline {
  color: var(--text-muted);
  font-size: 14px;
}

/* ── Hero ── */
.hero {
  background: var(--dark);
  color: #fff;
  padding: 80px 24px 64px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(
      -45deg,
      transparent,
      transparent 60px,
      rgba(245, 158, 11, 0.04) 60px,
      rgba(245, 158, 11, 0.04) 61px
    );
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 60px;
  background: linear-gradient(to top, var(--bg), transparent);
}

.hero-inner {
  max-width: 1100px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.3);
  color: var(--accent);
  padding: 6px 14px;
  border-radius: 100px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 28px;
}

.badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.hero-headline {
  font-family: 'Fraunces', serif;
  font-size: clamp(52px, 7vw, 88px);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
  color: #fff;
}

.hero-headline br { display: block; }

.hero-sub {
  font-size: 18px;
  line-height: 1.7;
  color: rgba(255,255,255,0.7);
  max-width: 560px;
  margin-bottom: 48px;
}

.hero-search {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 16px;
  padding: 20px 24px;
  backdrop-filter: blur(8px);
}

.search-row {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr auto;
  gap: 12px;
  align-items: end;
}

.search-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.search-field label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
}

.search-field select,
.search-field input {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 8px;
  color: #fff;
  padding: 10px 12px;
  font-size: 14px;
  font-family: 'DM Sans', sans-serif;
  outline: none;
  appearance: none;
}

.search-field select option { color: var(--text); background: #fff; }

.search-btn {
  background: var(--accent);
  color: var(--dark);
  font-weight: 600;
  font-size: 14px;
  padding: 11px 20px;
  border-radius: 8px;
  cursor: pointer;
  text-align: center;
  white-space: nowrap;
}

/* ── Stats ── */
.stats {
  background: var(--dark);
  color: #fff;
  border-top: 1px solid rgba(255,255,255,0.08);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.stats-grid {
  max-width: 1100px;
  margin: 0 auto;
  padding: 40px 24px;
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  gap: 0;
  align-items: center;
}

.stat { padding: 0 32px; }

.stat-num {
  display: block;
  font-family: 'Fraunces', serif;
  font-size: 40px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: -0.03em;
  margin-bottom: 6px;
}

.stat-label {
  display: block;
  font-size: 13px;
  color: rgba(255,255,255,0.55);
  line-height: 1.5;
}

.stat-divider {
  width: 1px;
  height: 60px;
  background: rgba(255,255,255,0.1);
}

/* ── Section labels ── */
.section-label {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}

.section-header h2 {
  font-family: 'Fraunces', serif;
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: var(--text);
}

/* ── How it Works ── */
.how {
  padding: var(--section-pad) 24px;
  background: var(--bg);
}

.how .section-header {
  text-align: center;
  margin-bottom: 56px;
}

.steps-grid {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}

.step {
  padding: 40px 36px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  position: relative;
}

.step-num {
  font-family: 'Fraunces', serif;
  font-size: 64px;
  font-weight: 700;
  color: var(--border);
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 20px;
  position: absolute;
  top: 28px;
  right: 28px;
}

.step-icon {
  margin-bottom: 20px;
}

.step h3 {
  font-family: 'Fraunces', serif;
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-bottom: 10px;
  color: var(--text);
}

.step p {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.65;
}

/* ── Features ── */
.features {
  padding: var(--section-pad) 24px;
  background: var(--bg-alt);
}

.features-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.features-header {
  margin-bottom: 48px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}

.feature-card {
  background: var(--card-bg);
  padding: 36px 32px;
}

.feature-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(245, 158, 11, 0.08);
  border-radius: 10px;
  margin-bottom: 16px;
}

.feature-card h3 {
  font-family: 'Fraunces', serif;
  font-size: 17px;
  font-weight: 600;
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}

.feature-card p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ── Profiles ── */
.profiles {
  padding: var(--section-pad) 24px;
  background: var(--dark);
}

.profiles-inner { max-width: 1100px; margin: 0 auto; }

.profiles-header {
  margin-bottom: 40px;
}

.profiles-header .section-label { color: var(--accent); }

.profiles-header h2 {
  font-family: 'Fraunces', serif;
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.profiles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.ref-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 16px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.ref-card-top {
  display: flex;
  align-items: center;
  gap: 12px;
}

.ref-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.ref-meta { flex: 1; }

.ref-meta h4 {
  font-family: 'Fraunces', serif;
  font-size: 16px;
  font-weight: 600;
  color: #fff;
  margin-bottom: 2px;
}

.ref-location {
  font-size: 12px;
  color: rgba(255,255,255,0.45);
}

.ref-rating {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 14px;
  font-weight: 600;
  color: var(--accent);
}

.ref-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.tag {
  background: rgba(245, 158, 11, 0.12);
  color: var(--accent);
  border: 1px solid rgba(245, 158, 11, 0.2);
  border-radius: 100px;
  padding: 3px 10px;
  font-size: 11px;
  font-weight: 600;
}

.ref-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid rgba(255,255,255,0.08);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  padding: 12px 0;
}

.ref-stat {
  text-align: center;
  padding: 0 8px;
  border-right: 1px solid rgba(255,255,255,0.08);
}

.ref-stat:last-child { border-right: none; }

.ref-stat-val {
  display: block;
  font-family: 'Fraunces', serif;
  font-size: 18px;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.02em;
}

.ref-stat-label {
  display: block;
  font-size: 11px;
  color: rgba(255,255,255,0.4);
  margin-top: 2px;
}

.ref-avail { display: flex; flex-direction: column; gap: 8px; }

.avail-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
}

.avail-slots { display: flex; flex-wrap: wrap; gap: 6px; }

.slot {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 6px;
  padding: 4px 10px;
  font-size: 12px;
  color: rgba(255,255,255,0.7);
}

.ref-book-btn {
  background: var(--accent);
  color: var(--dark);
  font-weight: 600;
  font-size: 14px;
  text-align: center;
  padding: 11px;
  border-radius: 8px;
  cursor: pointer;
  margin-top: auto;
}

/* ── Closing ── */
.closing {
  background: var(--dark-mid);
  padding: 100px 24px;
}

.closing-inner {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}

.closing h2 {
  font-family: 'Fraunces', serif;
  font-size: clamp(32px, 4.5vw, 52px);
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 24px;
}

.closing p {
  font-size: 17px;
  line-height: 1.7;
  color: rgba(255,255,255,0.65);
}

/* ── Footer ── */
.footer {
  background: var(--dark);
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 40px 24px;
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-align: center;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #fff;
  font-family: 'Fraunces', serif;
  font-weight: 600;
  font-size: 16px;
  margin-bottom: 4px;
}

.footer-tagline { font-size: 14px; color: rgba(255,255,255,0.4); }
.footer-legal { font-size: 12px; color: rgba(255,255,255,0.2); }

/* ── Responsive ── */
@media (max-width: 768px) {
  .search-row { grid-template-columns: 1fr 1fr; }
  .search-btn { grid-column: 1 / -1; }
  .stats-grid { grid-template-columns: 1fr; gap: 24px; }
  .stat-divider { display: none; }
  .stat { padding: 0; }
  .steps-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr 1fr; }
  .profiles-grid { grid-template-columns: 1fr; }
  .hero-headline { font-size: 40px; }
  .hero { padding: 56px 24px 48px; }
}

@media (max-width: 480px) {
  .features-grid { grid-template-columns: 1fr; }
  .ref-stats { grid-template-columns: repeat(3, 1fr); }
}