:root {
  --land-bg: #0a0f1e;
  --land-surface: #111827;
  --land-card: #1a2234;
  --land-card2: #151d30;
  --land-border: rgba(255,255,255,0.08);
  --land-border2: rgba(255,255,255,0.12);
  --land-text: #f1f5f9;
  --land-muted: #94a3b8;
  --land-accent: #4fc3a1;
  --land-accent-dim: rgba(79,195,161,0.15);
  --land-accent-glow: rgba(79,195,161,0.3);
  --land-danger: #ef4444;
  --land-danger-dim: rgba(239,68,68,0.12);
  --land-blue: #3b82f6;
  --land-yellow: #f59e0b;

  --font-display: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", sans-serif;
  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--land-bg);
  color: var(--land-text);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
}

/* ── TYPOGRAPHY ─────────────────────────────── */
.display-xl { font-size: clamp(2rem, 5vw, 4rem); font-weight: 800; line-height: 1.1; letter-spacing: -0.02em; }
.display-lg { font-size: clamp(1.75rem, 4vw, 3rem); font-weight: 700; line-height: 1.15; letter-spacing: -0.01em; }
.display-md { font-size: clamp(1.25rem, 2.5vw, 1.875rem); font-weight: 600; line-height: 1.3; }
.text-accent { color: var(--land-accent); }
.text-muted { color: var(--land-muted); }
.text-center { text-align: center; }

/* ── NAVIGATION ─────────────────────────────── */
.land-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 0 5%;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background 0.3s, backdrop-filter 0.3s;
  background: var(--land-bg); /* Safari fix: solid bg prevents bleed-through */
  -webkit-transform: translateZ(0); /* Safari: force GPU layer */
}

/* Mobile menu: hidden by default on all screen sizes */
.mobile-menu {
  display: none;
}
.land-nav.scrolled {
  background: rgba(10,15,30,0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--land-border);
}
.nav-brand { display: flex; flex-direction: column; }
.nav-brand-name { font-size: 1.1rem; font-weight: 700; color: var(--land-text); letter-spacing: -0.01em; }
.nav-brand-sub { font-size: 0.65rem; color: var(--land-muted); letter-spacing: 0.05em; text-transform: uppercase; }

.nav-links { display: flex; gap: 2rem; list-style: none; }
.nav-links a { color: var(--land-muted); text-decoration: none; font-size: 0.9rem; transition: color 0.2s; }
.nav-links a:hover { color: var(--land-text); }

.nav-ctas { display: flex; align-items: center; gap: 12px; }
.btn-ghost { background: none; border: 1px solid var(--land-border2); color: var(--land-text); padding: 8px 16px; border-radius: 8px; font-size: 0.875rem; cursor: pointer; text-decoration: none; transition: border-color 0.2s; }
.btn-ghost:hover { border-color: var(--land-accent); color: var(--land-accent); }
.btn-primary { background: var(--land-accent); color: #0a0f1e; padding: 8px 20px; border-radius: 8px; font-size: 0.875rem; font-weight: 600; cursor: pointer; text-decoration: none; border: none; transition: opacity 0.2s, transform 0.2s; display: inline-block; }
.btn-primary:hover { opacity: 0.9; transform: translateY(-1px); }
.btn-primary-lg { padding: 14px 28px; font-size: 1rem; border-radius: 10px; }
.btn-outline-lg { background: none; border: 1.5px solid rgba(255,255,255,0.3); color: var(--land-text); padding: 14px 28px; border-radius: 10px; font-size: 1rem; font-weight: 500; cursor: pointer; text-decoration: none; transition: border-color 0.2s, color 0.2s; display: inline-block; }
.btn-outline-lg:hover { border-color: var(--land-accent); color: var(--land-accent); }

.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; background: none; border: none; padding: 4px; }
.hamburger span { display: block; width: 22px; height: 2px; background: var(--land-text); border-radius: 2px; }

/* ── HERO ───────────────────────────────────── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #0a0f1e 0%, #1a2b4a 50%, #0d2640 100%);
  padding: 100px 5% 60px;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(79,195,161,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(79,195,161,0.05) 1px, transparent 1px);
  background-size: 60px 60px;
  animation: gridMove 20s linear infinite;
}
@keyframes gridMove {
  from { background-position: 0 0; }
  to { background-position: 60px 60px; }
}

.hero-glow {
  position: absolute;
  top: 20%; right: 5%;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(79,195,161,0.12) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero-content { position: relative; z-index: 1; max-width: 700px; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--land-accent-dim);
  border: 1px solid rgba(79,195,161,0.3);
  border-radius: 100px;
  padding: 6px 16px;
  font-size: 0.8rem;
  color: var(--land-accent);
  margin-bottom: 24px;
  opacity: 0;
  animation: fadeInUp 0.6s ease 0.2s forwards;
}

.hero-title { margin-bottom: 20px; }
.hero-title .line {
  display: block;
  opacity: 0;
  animation: fadeInUp 0.6s ease forwards;
}
.hero-title .line:nth-child(1) { animation-delay: 0.4s; }
.hero-title .line:nth-child(2) { animation-delay: 0.6s; }
.hero-title .line:nth-child(3) { animation-delay: 0.8s; }

.hero-subtitle {
  color: var(--land-muted);
  font-size: clamp(0.95rem, 1.5vw, 1.1rem);
  line-height: 1.8;
  margin-bottom: 36px;
  opacity: 0;
  animation: fadeInUp 0.6s ease 1s forwards;
}

.hero-ctas {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeInUp 0.6s ease 1.2s forwards;
}

.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 56px;
  padding-top: 40px;
  border-top: 1px solid var(--land-border);
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeInUp 0.6s ease 1.4s forwards;
}
.hero-stat-num {
  font-size: 2rem;
  font-weight: 800;
  color: var(--land-accent);
  line-height: 1;
  display: block;
}
.hero-stat-label { font-size: 0.8rem; color: var(--land-muted); margin-top: 4px; }

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ── SECTION BASE ───────────────────────────── */
.section { padding: 80px 5%; }
.section-inner { max-width: 1200px; margin: 0 auto; }
.section-header { margin-bottom: 56px; }
.section-tag {
  display: inline-block;
  background: var(--land-accent-dim);
  color: var(--land-accent);
  border-radius: 100px;
  padding: 4px 14px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.section-title { margin-bottom: 16px; }
.section-sub { color: var(--land-muted); font-size: 1.05rem; max-width: 600px; }

/* ── REVEAL ANIMATION ───────────────────────── */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.visible { opacity: 1; transform: none; }

/* ── PAIN POINTS ────────────────────────────── */
.pain-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.pain-card {
  background: var(--land-card);
  border: 1px solid var(--land-border);
  border-radius: 12px;
  padding: 24px;
  transition: border-color 0.3s, transform 0.3s, box-shadow 0.3s;
  cursor: default;
}
.pain-card:hover {
  border-color: var(--land-accent);
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(79,195,161,0.08);
}
.pain-icon { font-size: 1.5rem; margin-bottom: 12px; }
.pain-title { font-size: 0.95rem; font-weight: 600; margin-bottom: 8px; }
.pain-desc { font-size: 0.825rem; color: var(--land-muted); line-height: 1.6; }

/* ── COMPARISON TABLE ───────────────────────── */
.compare-wrap { overflow-x: auto; }
.compare-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 700px;
}
.compare-table th, .compare-table td {
  padding: 14px 20px;
  text-align: center;
  border-bottom: 1px solid var(--land-border);
  font-size: 0.9rem;
}
.compare-table th { color: var(--land-muted); font-weight: 500; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.05em; padding-top: 20px; padding-bottom: 20px; }
.compare-table td:first-child, .compare-table th:first-child { text-align: left; font-weight: 500; color: var(--land-text); }
.compare-table .col-dh { background: var(--land-accent-dim); }
.compare-table .col-dh-head { background: var(--land-accent); color: #0a0f1e; font-weight: 700; border-radius: 10px 10px 0 0; }
.compare-table tbody tr:hover td { background: rgba(255,255,255,0.02); }
.check-yes { color: var(--land-accent); font-size: 1rem; }
.check-no { color: var(--land-muted); font-size: 1rem; }
.check-partial { color: var(--land-yellow); font-size: 0.8rem; }
.price-highlight { color: var(--land-accent); font-weight: 700; }

/* ── FEATURES ───────────────────────────────── */
.features-layout { display: grid; grid-template-columns: 280px 1fr; gap: 32px; align-items: start; }
.feature-tabs { display: flex; flex-direction: column; gap: 4px; }
.feature-tab {
  padding: 14px 18px;
  border-radius: 10px;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
  border: 1px solid transparent;
  font-size: 0.9rem;
}
.feature-tab:hover { background: var(--land-card); }
.feature-tab.active { background: var(--land-card); border-color: var(--land-accent); color: var(--land-accent); }
.feature-tab-icon { font-size: 1.1rem; margin-right: 10px; }
.feature-tab-name { font-weight: 600; }
.feature-tab-desc { font-size: 0.75rem; color: var(--land-muted); margin-top: 2px; display: block; }

.feature-panel { display: none; animation: fadeInUp 0.3s ease; }
.feature-panel.active { display: block; }

.feature-preview {
  background: var(--land-card);
  border: 1px solid var(--land-border);
  border-radius: 14px;
  padding: 24px;
  min-height: 380px;
}
.fp-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--land-border);
}
.fp-title { font-size: 1rem; font-weight: 600; }
.fp-badge { background: var(--land-accent-dim); color: var(--land-accent); border-radius: 100px; padding: 2px 10px; font-size: 0.75rem; }
.fp-table { width: 100%; border-collapse: collapse; font-size: 0.825rem; }
.fp-table th { color: var(--land-muted); text-align: left; padding: 8px 12px; font-weight: 500; font-size: 0.75rem; border-bottom: 1px solid var(--land-border); }
.fp-table td { padding: 10px 12px; border-bottom: 1px solid rgba(255,255,255,0.04); }
.fp-table tr:last-child td { border-bottom: none; }
.status-pill {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 100px;
  font-size: 0.7rem;
  font-weight: 500;
}
.status-green { background: rgba(79,195,161,0.15); color: var(--land-accent); }
.status-blue { background: rgba(59,130,246,0.15); color: var(--land-blue); }
.status-yellow { background: rgba(245,158,11,0.15); color: var(--land-yellow); }
.status-red { background: rgba(239,68,68,0.15); color: var(--land-danger); }

.kpi-row { display: flex; gap: 16px; margin-bottom: 20px; flex-wrap: wrap; }
.kpi-box { flex: 1; min-width: 100px; background: var(--land-card2); border-radius: 10px; padding: 16px; border: 1px solid var(--land-border); }
.kpi-val { font-size: 1.5rem; font-weight: 700; color: var(--land-accent); }
.kpi-lbl { font-size: 0.75rem; color: var(--land-muted); margin-top: 4px; }

/* ── INDUSTRY ───────────────────────────────── */
.industry-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.industry-card {
  background: var(--land-card);
  border: 1px solid var(--land-border);
  border-radius: 14px;
  padding: 32px;
  transition: border-color 0.3s, transform 0.3s;
  display: flex;
  flex-direction: column;
}
.industry-card:hover { border-color: var(--land-accent); transform: translateY(-4px); }
.industry-icon { font-size: 2.5rem; margin-bottom: 16px; }
.industry-title { font-size: 1.1rem; font-weight: 700; margin-bottom: 8px; }
.industry-sub { font-size: 0.8rem; color: var(--land-accent); margin-bottom: 12px; }
.industry-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 20px; flex: 1; }
.industry-tag { background: var(--land-accent-dim); color: var(--land-accent); border-radius: 100px; padding: 3px 10px; font-size: 0.72rem; }
.industry-link { color: var(--land-accent); text-decoration: none; font-size: 0.875rem; font-weight: 600; margin-top: auto; }
.industry-link:hover { opacity: 0.8; }

/* ── HOW IT WORKS ───────────────────────────── */
.steps-row { display: flex; gap: 0; position: relative; }
.steps-row::before {
  content: '';
  position: absolute;
  top: 32px; left: calc(12.5%);
  right: calc(12.5%);
  height: 2px;
  background: linear-gradient(90deg, var(--land-accent), rgba(79,195,161,0.2));
  z-index: 0;
}
.step {
  flex: 1;
  text-align: center;
  padding: 0 16px;
  position: relative;
  z-index: 1;
}
.step-num {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: var(--land-card);
  border: 2px solid var(--land-accent);
  color: var(--land-accent);
  font-size: 1.25rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}
.step-title { font-size: 1rem; font-weight: 600; margin-bottom: 8px; }
.step-desc { font-size: 0.8rem; color: var(--land-muted); line-height: 1.6; }

/* ── PRICING ────────────────────────────────── */
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; align-items: start; }
.pricing-card {
  background: var(--land-card);
  border: 1px solid var(--land-border);
  border-radius: 16px;
  padding: 32px;
  transition: transform 0.3s;
  position: relative;
}
.pricing-card:hover { transform: translateY(-4px); }
.pricing-card.featured { border-color: var(--land-accent); background: linear-gradient(135deg, var(--land-card), #1e3040); }
.pricing-badge {
  position: absolute;
  top: -12px; left: 50%; transform: translateX(-50%);
  background: var(--land-accent);
  color: #0a0f1e;
  border-radius: 100px;
  padding: 4px 16px;
  font-size: 0.75rem;
  font-weight: 700;
  white-space: nowrap;
}
.pricing-name { font-size: 0.875rem; font-weight: 600; color: var(--land-muted); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 12px; }
.pricing-price { font-size: 2.75rem; font-weight: 800; color: var(--land-text); line-height: 1; margin-bottom: 4px; }
.pricing-price span { font-size: 1rem; font-weight: 400; color: var(--land-muted); }
.pricing-users { font-size: 0.85rem; color: var(--land-muted); margin-bottom: 24px; padding-bottom: 24px; border-bottom: 1px solid var(--land-border); }
.pricing-features { list-style: none; margin-bottom: 28px; }
.pricing-features li { padding: 8px 0; font-size: 0.875rem; color: var(--land-muted); display: flex; align-items: center; gap: 8px; border-bottom: 1px solid rgba(255,255,255,0.04); }
.pricing-features li:last-child { border-bottom: none; }
.pricing-features .feat-yes { color: var(--land-accent); }
.pricing-btn { display: block; text-align: center; padding: 12px; border-radius: 10px; font-weight: 600; font-size: 0.9rem; text-decoration: none; transition: opacity 0.2s; }
.pricing-btn-primary { background: var(--land-accent); color: #0a0f1e; }
.pricing-btn-ghost { border: 1.5px solid var(--land-border2); color: var(--land-text); }
.pricing-btn:hover { opacity: 0.85; }

/* ── CTA SECTION ────────────────────────────── */
.cta-section {
  background: linear-gradient(135deg, #0d2640, #1a2b4a);
  border-top: 1px solid var(--land-border);
  border-bottom: 1px solid var(--land-border);
  text-align: center;
  padding: 80px 5%;
}
.cta-inner { max-width: 640px; margin: 0 auto; }
.cta-title { margin-bottom: 24px; }
.cta-sub { color: var(--land-muted); margin-bottom: 36px; font-size: 0.9rem; line-height: 2; }

/* ── FOOTER ─────────────────────────────────── */
.land-footer {
  background: var(--land-surface);
  border-top: 1px solid var(--land-border);
  padding: 60px 5% 40px;
}
.footer-inner { max-width: 1200px; margin: 0 auto; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
.footer-brand-name { font-size: 1.1rem; font-weight: 700; margin-bottom: 8px; }
.footer-brand-desc { font-size: 0.85rem; color: var(--land-muted); line-height: 1.7; }
.footer-col-title { font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: var(--land-muted); margin-bottom: 16px; }
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-links a { color: var(--land-muted); text-decoration: none; font-size: 0.875rem; transition: color 0.2s; }
.footer-links a:hover { color: var(--land-accent); }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; padding-top: 32px; border-top: 1px solid var(--land-border); font-size: 0.8rem; color: var(--land-muted); }

/* ── CONTACT FORM ───────────────────────────── */
.contact-layout { display: grid; grid-template-columns: 1fr 1.5fr; gap: 64px; align-items: start; }
.contact-info h2 { font-size: 2rem; font-weight: 700; margin-bottom: 16px; }
.contact-info p { color: var(--land-muted); margin-bottom: 32px; }
.contact-points { list-style: none; display: flex; flex-direction: column; gap: 16px; }
.contact-points li { display: flex; align-items: flex-start; gap: 12px; font-size: 0.9rem; color: var(--land-muted); }
.contact-points .cp-icon { font-size: 1.1rem; flex-shrink: 0; }

.form-card { background: var(--land-card); border: 1px solid var(--land-border); border-radius: 16px; padding: 36px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.form-group { margin-bottom: 16px; }
.form-group.full { grid-column: 1 / -1; }
.form-label { display: block; font-size: 0.8rem; font-weight: 600; color: var(--land-muted); margin-bottom: 8px; text-transform: uppercase; letter-spacing: 0.05em; }
.form-label .req { color: var(--land-danger); }
.form-input, .form-select, .form-textarea {
  width: 100%;
  background: var(--land-surface);
  border: 1px solid var(--land-border2);
  border-radius: 8px;
  padding: 12px 16px;
  color: var(--land-text);
  font-size: 0.9rem;
  font-family: var(--font-body);
  transition: border-color 0.2s;
  outline: none;
}
.form-input:focus, .form-select:focus, .form-textarea:focus { border-color: var(--land-accent); }
.form-textarea { resize: vertical; min-height: 100px; }
.form-select { appearance: none; -webkit-appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%2394a3b8' d='M6 8L0 0h12z'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; }
.form-select option { background: #1a2234; }
.checkbox-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.checkbox-item { display: flex; align-items: center; gap: 8px; cursor: pointer; font-size: 0.875rem; }
.checkbox-item input[type="checkbox"] { accent-color: var(--land-accent); width: 16px; height: 16px; }

.form-submit { width: 100%; padding: 16px; background: var(--land-accent); color: #0a0f1e; border: none; border-radius: 10px; font-size: 1rem; font-weight: 700; cursor: pointer; transition: opacity 0.2s; }
.form-submit:hover { opacity: 0.9; }
.form-submit:disabled { opacity: 0.5; cursor: not-allowed; }

.success-box { background: var(--land-accent-dim); border: 1px solid var(--land-accent); border-radius: 12px; padding: 32px; text-align: center; display: none; }
.success-box .s-icon { font-size: 3rem; margin-bottom: 16px; }
.success-box h3 { font-size: 1.25rem; font-weight: 700; margin-bottom: 8px; }
.success-box p { color: var(--land-muted); font-size: 0.9rem; }
.error-banner { background: var(--land-danger-dim); border: 1px solid var(--land-danger); border-radius: 8px; padding: 12px 16px; font-size: 0.85rem; color: var(--land-danger); margin-bottom: 16px; display: none; }

/* ── REGISTER PAGE ──────────────────────────── */
.register-section { padding-top: 120px; }
.register-layout { display: grid; grid-template-columns: 1fr 1.3fr; gap: 64px; align-items: start; }
.register-benefits { list-style: none; display: flex; flex-direction: column; gap: 16px; }
.register-benefits li { display: flex; align-items: center; gap: 12px; font-size: 0.9rem; color: var(--land-text); }
.register-benefits .cp-icon { font-size: 1.1rem; }

.register-card { position: relative; }
.register-progress { display: flex; align-items: center; margin-bottom: 28px; }
.register-progress-step { display: flex; flex-direction: column; align-items: center; gap: 6px; }
.rp-dot {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--land-surface);
  border: 2px solid var(--land-border2);
  color: var(--land-muted);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.85rem; font-weight: 700;
  transition: border-color 0.2s, color 0.2s, background 0.2s;
}
.rp-label { font-size: 0.7rem; color: var(--land-muted); white-space: nowrap; }
.register-progress-step.active .rp-dot { border-color: var(--land-accent); color: var(--land-accent); }
.register-progress-step.active .rp-label { color: var(--land-text); }
.register-progress-step.done .rp-dot { background: var(--land-accent); border-color: var(--land-accent); color: #0a0f1e; }
.register-progress-line { flex: 1; height: 2px; background: var(--land-border2); margin: 0 8px 18px; }

.register-step { display: none; }
.register-step.active { display: block; animation: fadeInUp 0.3s ease; }
.register-step-actions { display: flex; gap: 12px; }

.field-hint { font-size: 0.75rem; color: var(--land-muted); margin-top: 6px; }
.field-hint-error { color: var(--land-danger); }

.register-alt { text-align: center; font-size: 0.85rem; color: var(--land-muted); margin-top: 20px; }
.register-alt a { color: var(--land-accent); text-decoration: none; font-weight: 600; }
.register-alt a:hover { opacity: 0.85; }

/* ── TRIAL BADGE (topbar) ────────────────────── */
.trial-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  border-radius: 100px;
  padding: 4px 12px;
  font-size: 0.75rem;
  font-weight: 600;
  white-space: nowrap;
}
.trial-badge.warning { background: rgba(245,158,11,0.18); color: #f59e0b; }
.trial-badge.expired { background: rgba(239,68,68,0.18); color: #ef4444; }
.btn-upgrade {
  background: var(--land-accent);
  color: #0a0f1e;
  border-radius: 100px;
  padding: 4px 14px;
  font-size: 0.75rem;
  font-weight: 700;
  text-decoration: none;
  margin-left: 6px;
}

@media (max-width: 1024px) {
  .register-layout { grid-template-columns: 1fr; }
}

/* ── PRICING PAGE EXTRAS ────────────────────── */
.pricing-full-table { width: 100%; border-collapse: collapse; }
.pricing-full-table th, .pricing-full-table td { padding: 14px 20px; border-bottom: 1px solid var(--land-border); text-align: center; font-size: 0.875rem; }
.pricing-full-table th { color: var(--land-muted); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.06em; }
.pricing-full-table td:first-child, .pricing-full-table th:first-child { text-align: left; }
.pricing-full-table .col-pro { background: var(--land-accent-dim); }
.pricing-full-table .col-pro-head { background: var(--land-accent); color: #0a0f1e; font-weight: 700; }

.faq-list { max-width: 760px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--land-border); }
.faq-q { width: 100%; background: none; border: none; padding: 20px 0; text-align: left; color: var(--land-text); font-size: 1rem; font-weight: 600; cursor: pointer; display: flex; justify-content: space-between; align-items: center; }
.faq-q .faq-arrow { font-size: 0.75rem; color: var(--land-muted); transition: transform 0.3s; }
.faq-item.open .faq-arrow { transform: rotate(180deg); }
.faq-a { color: var(--land-muted); font-size: 0.9rem; line-height: 1.8; max-height: 0; overflow: hidden; transition: max-height 0.3s ease, padding 0.3s; }
.faq-item.open .faq-a { max-height: 200px; padding-bottom: 20px; }

/* ── RESPONSIVE ─────────────────────────────── */
@media (max-width: 1024px) {
  .features-layout { grid-template-columns: 1fr; }
  .feature-tabs { flex-direction: row; flex-wrap: wrap; }
  .feature-tab { flex: 1; min-width: 140px; }
  .contact-layout { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .nav-links, .nav-ctas .btn-ghost { display: none; }
  .hamburger { display: flex; }
  .mobile-menu {
    position: fixed;
    top: 64px; left: 0; right: 0;
    background: rgba(10,15,30,0.97);
    backdrop-filter: blur(12px);
    padding: 24px 5%;
    display: none;
    flex-direction: column;
    gap: 16px;
    z-index: 999;
    border-bottom: 1px solid var(--land-border);
  }
  .mobile-menu.open { display: flex; }
  .mobile-menu a { color: var(--land-text); text-decoration: none; font-size: 1.1rem; padding: 8px 0; border-bottom: 1px solid var(--land-border); }

  .pain-grid { grid-template-columns: 1fr 1fr; }
  .industry-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .steps-row { flex-direction: column; gap: 32px; }
  .steps-row::before { display: none; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
  .hero-stats { gap: 24px; }
  .compare-wrap { font-size: 0.8rem; }
  .form-grid { grid-template-columns: 1fr; }
  .pricing-full-table { font-size: 0.75rem; }
  .pricing-full-table th, .pricing-full-table td { padding: 10px 12px; }
}
@media (max-width: 480px) {
  .pain-grid { grid-template-columns: 1fr; }
  .hero-ctas { flex-direction: column; }
  .btn-primary-lg, .btn-outline-lg { width: 100%; text-align: center; }
}

/* ── CHAT BOT ─────────────────────────── */
.chat-bot-widget {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
}
.chat-bot-trigger {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--land-accent);
  border: none;
  cursor: pointer;
  font-size: 1.5rem;
  box-shadow: 0 4px 20px rgba(79,195,161,0.4);
  position: relative;
  transition: transform 0.2s;
}
.chat-bot-trigger:hover { transform: scale(1.1); }
.chat-badge {
  position: absolute; top: -4px; right: -4px;
  width: 18px; height: 18px;
  background: #ef4444; border-radius: 50%;
  font-size: 0.65rem; color: white;
  display: flex; align-items: center; justify-content: center;
}
.chat-window {
  position: absolute;
  bottom: 70px; right: 0;
  width: 340px;
  background: var(--land-surface);
  border: 1px solid var(--land-border2);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}
.chat-header {
  background: var(--land-card);
  padding: 16px;
  display: flex; align-items: center; gap: 12px;
  border-bottom: 1px solid var(--land-border);
}
.chat-avatar {
  width: 36px; height: 36px;
  background: var(--land-accent);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.75rem; font-weight: 700; color: #0a0f1e;
}
.chat-name { font-weight: 600; font-size: 0.9rem; color: var(--land-text); }
.chat-status { font-size: 0.7rem; color: var(--land-accent); }
.chat-close { margin-left: auto; background: none; border: none; color: var(--land-muted); cursor: pointer; font-size: 1rem; }
.chat-messages {
  height: 280px; overflow-y: auto;
  padding: 16px; display: flex; flex-direction: column; gap: 12px;
}
.chat-msg {
  padding: 10px 14px;
  border-radius: 12px;
  font-size: 0.85rem; line-height: 1.6;
  max-width: 85%; white-space: pre-line;
}
.chat-msg.bot {
  background: var(--land-card);
  color: var(--land-text);
  border-radius: 4px 12px 12px 12px;
}
.chat-msg.user {
  background: var(--land-accent);
  color: #0a0f1e;
  align-self: flex-end;
  border-radius: 12px 4px 12px 12px;
}
.chat-quick-replies {
  display: flex; flex-wrap: wrap; gap: 8px;
}
.chat-quick-replies button {
  background: var(--land-card2);
  border: 1px solid var(--land-border2);
  color: var(--land-text);
  padding: 6px 12px; border-radius: 100px;
  font-size: 0.78rem; cursor: pointer;
  transition: border-color 0.2s;
}
.chat-quick-replies button:hover { border-color: var(--land-accent); color: var(--land-accent); }
.chat-input-area {
  display: flex; gap: 8px; padding: 12px;
  border-top: 1px solid var(--land-border);
}
.chat-input-area input {
  flex: 1; background: var(--land-card); border: 1px solid var(--land-border2);
  color: var(--land-text); border-radius: 8px; padding: 8px 12px;
  font-size: 0.85rem; outline: none;
}
.chat-input-area input:focus { border-color: var(--land-accent); }
.chat-input-area button {
  background: var(--land-accent); color: #0a0f1e;
  border: none; border-radius: 8px; padding: 8px 16px;
  font-weight: 600; cursor: pointer; font-size: 0.85rem;
}
.chat-human-options { display: flex; flex-direction: column; }
.chat-contact-btn {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 16px; border-radius: 8px;
  text-decoration: none; font-size: 0.85rem; font-weight: 500;
  margin: 4px 0;
}
.chat-contact-btn.email { background: var(--land-card2); color: var(--land-text); border: 1px solid var(--land-border2); }
.chat-contact-btn.whatsapp { background: #25d366; color: white; }

/* 手机端 Bot */
@media (max-width: 480px) {
  .chat-window { width: calc(100vw - 32px); right: -8px; }
  .chat-bot-widget { bottom: 80px; right: 16px; } /* 避开底部导航 */
}