/* landing.css — Landing page specific styles */

/* ── Hero ───────────────────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 7rem 0 4rem;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  animation: breathe 6s ease-in-out infinite;
}
.hero-orb-1 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(45,212,191,0.12) 0%, transparent 70%);
  top: -100px; left: -100px;
  animation-delay: 0s;
}
.hero-orb-2 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(129,140,248,0.1) 0%, transparent 70%);
  top: 50px; right: -150px;
  animation-delay: 2s;
}
.hero-orb-3 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(244,114,182,0.07) 0%, transparent 70%);
  bottom: -50px; left: 40%;
  animation-delay: 4s;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
}

.hero-badge { margin-bottom: 1.5rem; }

.hero-title {
  font-size: clamp(2.6rem, 6vw, 4.2rem);
  color: var(--text-primary);
  margin-bottom: 1.5rem;
  line-height: 1.15;
}
.hero-title-accent {
  font-style: italic;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto 2rem;
  line-height: 1.8;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}

.hero-note {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 3rem;
}

/* Hero Visual Cards */
.hero-visual {
  margin-top: 3rem;
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
}

.hero-card-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.hero-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 0.85rem 0.6rem;
  text-align: center;
  animation: float var(--float-dur, 3s) ease-in-out infinite;
  animation-delay: var(--delay, 0s);
}

.hero-card-icon {
  width: 36px; height: 36px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  margin: 0 auto 0.5rem;
}

.hero-card-label {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 0.4rem;
  letter-spacing: 0.02em;
}

.hero-card-bar {
  height: 4px;
  background: var(--bg-surface-3);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.hero-card-fill {
  height: 100%;
  border-radius: var(--radius-full);
  opacity: 0.8;
}

.hero-report-preview {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-full);
  padding: 0.6rem 1.25rem;
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.hrp-dot {
  width: 8px; height: 8px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 1.5s ease-in-out infinite;
}

/* ── Disclaimer Strip ─────────────────────────────────────────────────── */
.disclaimer-strip {
  background: rgba(251,191,36,0.06);
  border-top: 1px solid rgba(251,191,36,0.15);
  border-bottom: 1px solid rgba(251,191,36,0.15);
  padding: 0.75rem 0;
  font-size: 0.8rem;
  color: rgba(251,191,36,0.8);
  text-align: center;
}
.disclaimer-icon { margin-right: 0.4rem; }

/* ── Sections ─────────────────────────────────────────────────────────── */
.section { padding: 6rem 0; }
.section-dark { background: var(--bg-surface); }

.section-header { margin-bottom: 3.5rem; }
.section-eyebrow {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

/* ── Steps Grid ───────────────────────────────────────────────────────── */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.step-card {
  position: relative;
  padding: 1.75rem;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: all 0.3s ease;
}
.step-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(45,212,191,0.08);
}

.step-number {
  font-family: 'DM Serif Display', serif;
  font-size: 2.8rem;
  color: var(--border-accent);
  line-height: 1;
  margin-bottom: 1rem;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.step-content h3 { font-size: 1.1rem; margin-bottom: 0.5rem; }
.step-content p   { font-size: 0.88rem; color: var(--text-secondary); }

/* ── Assessment Feature Cards ─────────────────────────────────────────── */
.assessment-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.assessment-feature-card {
  background: var(--bg-base);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}
.assessment-feature-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent, #2dd4bf), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}
.assessment-feature-card:hover { border-color: rgba(255,255,255,0.13); }
.assessment-feature-card:hover::before { opacity: 1; }

.afc-icon {
  font-size: 1.8rem;
  margin-bottom: 0.75rem;
  display: block;
}
.afc-badge {
  font-size: 0.72rem; font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.6rem;
}
.assessment-feature-card h3 { font-size: 1.15rem; margin-bottom: 0.6rem; }
.assessment-feature-card p  { font-size: 0.87rem; color: var(--text-secondary); line-height: 1.7; }
.afc-time {
  margin-top: 1rem;
  font-size: 0.78rem; font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.04em;
}

/* ── Diff Section ─────────────────────────────────────────────────────── */
.diff-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}
.diff-points { margin-top: 1.75rem; display: flex; flex-direction: column; gap: 0.85rem; }
.diff-point  { display: flex; align-items: flex-start; gap: 0.75rem; font-size: 0.95rem; }
.diff-check  { color: var(--accent); font-weight: 700; flex-shrink: 0; margin-top: 0.1rem; }

.diff-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 1.5rem;
  box-shadow: 0 24px 80px rgba(0,0,0,0.4);
}
.diff-card-header {
  display: flex; align-items: center; gap: 0.6rem;
  font-size: 0.85rem; font-weight: 600;
  margin-bottom: 1.25rem;
  color: var(--text-secondary);
}
.diff-card-dot { width: 8px; height: 8px; border-radius: 50%; }
.diff-card-section { margin-bottom: 1.25rem; }
.diff-section-label {
  font-size: 0.7rem; font-weight: 700; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--text-muted);
  margin-bottom: 0.75rem;
}
.diff-mini-bar {
  height: 8px; background: var(--bg-surface-3);
  border-radius: var(--radius-full); overflow: hidden;
  margin-bottom: 0.4rem;
}
.diff-mini-bar div { height: 100%; border-radius: var(--radius-full); opacity: 0.75; }
.diff-quote {
  font-size: 0.82rem; color: var(--text-secondary);
  font-style: italic; line-height: 1.6;
  border-left: 2px solid var(--border-accent);
  padding-left: 0.75rem;
}

/* ── Privacy ──────────────────────────────────────────────────────────── */
.privacy-icon { font-size: 3rem; margin-bottom: 1rem; }
.privacy-badges { display: flex; flex-wrap: wrap; gap: 0.6rem; justify-content: center; margin-top: 1.5rem; }

/* ── CTA ──────────────────────────────────────────────────────────────── */
.cta-section {
  background: linear-gradient(135deg, rgba(45,212,191,0.05), rgba(129,140,248,0.05));
  border-top: 1px solid var(--border);
}
.cta-title { font-size: clamp(2rem, 4vw, 3rem); }

/* ── Footer ───────────────────────────────────────────────────────────── */
.footer {
  padding: 3rem 0;
  border-top: 1px solid var(--border);
}
.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 2rem;
  margin-bottom: 2rem;
}
.footer-brand p { font-size: 0.85rem; color: var(--text-muted); margin-top: 0.4rem; }
.footer-links { display: flex; flex-direction: column; gap: 0.5rem; text-align: right; }
.footer-links a { font-size: 0.88rem; color: var(--text-secondary); transition: color 0.2s; }
.footer-links a:hover { color: var(--accent); }
.footer-bottom { border-top: 1px solid var(--border); padding-top: 1.5rem; }

/* ── Responsive ───────────────────────────────────────────────────────── */
@media (max-width: 900px) {
  .steps-grid        { grid-template-columns: repeat(2, 1fr); }
  .assessment-grid   { grid-template-columns: repeat(2, 1fr); }
  .diff-grid         { grid-template-columns: 1fr; gap: 3rem; }
  .hero-card-grid    { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 600px) {
  .hero { padding: 6rem 0 3rem; }
  .hero-actions { flex-direction: column; align-items: center; }
  .steps-grid  { grid-template-columns: 1fr; }
  .assessment-grid { grid-template-columns: 1fr; }
  .hero-card-grid  { grid-template-columns: repeat(2, 1fr); }
  .footer-top { flex-direction: column; }
  .footer-links { text-align: left; }
}