/* Landing page styles */
.landing-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  backdrop-filter: blur(16px); background: rgba(9,9,11,0.7);
  border-bottom: 1px solid var(--border); height: 64px;
}
.landing-nav .container { display: flex; align-items: center; justify-content: space-between; height: 100%; }
.nav-logo { display: flex; align-items: center; gap: 0.5rem; font-family: var(--font-display); font-weight: 700; font-size: 1.125rem; }
.nav-logo-icon {
  width: 32px; height: 32px; border-radius: 8px;
  background: var(--gradient); display: flex; align-items: center; justify-content: center;
  box-shadow: var(--glow);
}
.nav-links { display: flex; align-items: center; gap: 2rem; font-size: 0.875rem; color: var(--muted); }
.nav-links a:hover { color: var(--foreground); }
.nav-actions { display: flex; align-items: center; gap: 0.75rem; }
@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-actions { gap: 0.5rem; }
  .nav-actions .btn-sm { padding: 0.5rem 0.75rem; font-size: 0.75rem; }
}

/* Hero */
.hero {
  position: relative; padding: 10rem 1.5rem 5rem; text-align: center;
  background: radial-gradient(ellipse at 50% 0%, rgba(109,40,217,0.12) 0%, transparent 60%);
}
@media (max-width: 768px) {
  .hero { padding: 7rem 1rem 3rem; }
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.375rem 0.75rem; border-radius: 9999px;
  background: var(--bg-card); border: 1px solid var(--border);
  font-size: 0.75rem; font-weight: 500; margin-bottom: 2rem;
}
.hero-badge-dot {
  width: 8px; height: 8px; border-radius: 50%; background: var(--success);
  animation: pulse 2s infinite;
}
.hero h1 { font-family: var(--font-display); font-weight: 700; font-size: clamp(2.5rem, 6vw, 4.5rem); line-height: 1.05; letter-spacing: -0.02em; }
.hero p { margin-top: 2rem; font-size: 1.125rem; color: var(--muted); max-width: 600px; margin-left: auto; margin-right: auto; line-height: 1.7; }
.hero-actions { margin-top: 2.5rem; display: flex; flex-wrap: wrap; gap: 0.75rem; justify-content: center; }
.hero-checks { margin-top: 3rem; display: flex; flex-wrap: wrap; gap: 1.5rem; justify-content: center; font-size: 0.875rem; color: var(--muted); }
.hero-checks span { display: inline-flex; align-items: center; gap: 0.5rem; }
.hero-checks svg { color: var(--primary); }

/* Hero visual */
.hero-visual { margin-top: 5rem; max-width: 700px; margin-left: auto; margin-right: auto; position: relative; }
.hero-visual-glow { position: absolute; inset: -1rem; background: var(--gradient); opacity: 0.15; filter: blur(40px); border-radius: 1.5rem; }
.hero-visual-card {
  position: relative; background: linear-gradient(135deg, var(--bg-card), rgba(28,28,33,0.8));
  backdrop-filter: blur(16px); border: 1px solid var(--border); border-radius: 1.5rem;
  padding: 1.5rem 2rem; box-shadow: 0 25px 50px rgba(0,0,0,0.3);
}
@media (max-width: 480px) {
  .hero-visual-card { padding: 1rem; border-radius: 1rem; }
  .hero-visual { margin-top: 3rem; }
}
.hero-visual-dots { display: flex; gap: 6px; margin-bottom: 1.5rem; align-items: center; }
.hero-visual-dots span { width: 10px; height: 10px; border-radius: 50%; }
.hero-visual-dots .url { margin-left: 0.75rem; font-size: 0.75rem; color: var(--muted); }
.hero-row {
  display: flex; align-items: center; justify-content: space-between;
  background: rgba(9,9,11,0.4); border: 1px solid var(--border);
  border-radius: 0.5rem; padding: 0.75rem 1rem; margin-bottom: 0.5rem; font-size: 0.875rem;
}
@media (max-width: 480px) {
  .hero-row { padding: 0.625rem 0.75rem; font-size: 0.8125rem; }
  .hero-row-left { gap: 0.5rem; }
  .hero-row-left .line-through { display: none; }
}
.hero-row-left { display: flex; align-items: center; gap: 0.75rem; }
.hero-row-off { color: var(--primary); font-weight: 600; }

/* Stats */
.stats { padding: 5rem 1.5rem; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); background: var(--bg-secondary); }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; max-width: 1000px; margin: 0 auto; text-align: center; }
.stats-grid .value { font-family: var(--font-display); font-weight: 700; font-size: clamp(1.5rem, 3vw, 2.25rem); }
.stats-grid .label { margin-top: 0.5rem; font-size: 0.875rem; color: var(--muted); }
@media (max-width: 768px) {
  .stats { padding: 3rem 1rem; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
}

/* Features */
.features { padding: 8rem 1.5rem; }
@media (max-width: 768px) {
  .features { padding: 4rem 1rem; }
  .section-header { margin-bottom: 2.5rem; }
}
.section-header { text-align: center; margin-bottom: 4rem; }
.section-eyebrow { font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.1em; color: var(--primary); margin-bottom: 0.75rem; }
.section-title { font-family: var(--font-display); font-weight: 700; font-size: clamp(1.75rem, 4vw, 2.5rem); }
.section-sub { margin-top: 0.75rem; color: var(--muted); font-size: 1rem; }
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; max-width: 1100px; margin: 0 auto; }
.feature-card {
  background: linear-gradient(135deg, var(--bg-card), rgba(28,28,33,0.5));
  border: 1px solid var(--border); border-radius: 1rem; padding: 1.5rem;
  transition: border-color 0.3s;
}
.feature-card:hover { border-color: rgba(109,40,217,0.4); }
.feature-icon {
  width: 44px; height: 44px; border-radius: 0.75rem;
  background: var(--bg-secondary); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center; margin-bottom: 1.25rem;
  color: var(--primary); transition: all 0.3s;
}
.feature-card:hover .feature-icon { background: var(--primary); color: #fff; border-color: var(--primary); }
.feature-card h3 { font-family: var(--font-display); font-weight: 600; font-size: 1.125rem; margin-bottom: 0.5rem; }
.feature-card p { font-size: 0.875rem; color: var(--muted); line-height: 1.6; }
@media (max-width: 768px) { .features-grid { grid-template-columns: 1fr; } }

/* How it works */
.how { padding: 8rem 1.5rem; background: var(--bg-secondary); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.how-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; max-width: 1100px; margin: 0 auto; }
.how-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: 1rem; padding: 1.5rem; }
.how-card .num { font-family: var(--font-display); font-weight: 700; font-size: 3rem; margin-bottom: 1rem; }
.how-card h3 { font-family: var(--font-display); font-weight: 600; font-size: 1.125rem; margin-bottom: 0.5rem; }
.how-card p { font-size: 0.875rem; color: var(--muted); line-height: 1.6; }
@media (max-width: 768px) {
  .how { padding: 4rem 1rem; }
  .how-grid { grid-template-columns: repeat(2, 1fr); }
  .how-card .num { font-size: 2rem; margin-bottom: 0.5rem; }
}
@media (max-width: 480px) {
  .how-grid { grid-template-columns: 1fr; }
}

/* Testimonials */
.testimonials { padding: 8rem 1.5rem; }
@media (max-width: 768px) { .testimonials { padding: 4rem 1rem; } }
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; max-width: 1100px; margin: 0 auto; }
.testimonial-card {
  background: linear-gradient(135deg, var(--bg-card), rgba(28,28,33,0.5));
  border: 1px solid var(--border); border-radius: 1rem; padding: 1.5rem;
}
.testimonial-card blockquote { font-size: 0.9375rem; line-height: 1.6; margin-top: 1rem; }
.testimonial-footer { display: flex; align-items: center; gap: 0.75rem; margin-top: 1.5rem; }
.testimonial-avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--gradient); display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 0.8rem; color: #fff;
}
.testimonial-name { font-weight: 600; font-size: 0.875rem; }
.testimonial-role { font-size: 0.75rem; color: var(--muted); }
@media (max-width: 768px) { .testimonials-grid { grid-template-columns: 1fr; } }

/* FAQ */
.faq { padding: 8rem 1.5rem; background: var(--bg-secondary); border-top: 1px solid var(--border); }
@media (max-width: 768px) { .faq { padding: 4rem 1rem; } }
.faq-list { max-width: 700px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-question {
  width: 100%; display: flex; align-items: center; justify-content: space-between;
  padding: 1.25rem 0; background: none; border: none; color: var(--foreground);
  font-size: 0.9375rem; font-weight: 500; text-align: left; cursor: pointer;
}
.faq-question:hover { color: var(--primary); }
.faq-answer { padding: 0 0 1.25rem; font-size: 0.875rem; color: var(--muted); line-height: 1.7; display: none; }
.faq-item.open .faq-answer { display: block; }
.faq-item.open .faq-chevron { transform: rotate(180deg); }
.faq-chevron { transition: transform 0.2s; }

/* CTA */
.cta { padding: 8rem 1.5rem; text-align: center; }
@media (max-width: 768px) { .cta { padding: 4rem 1rem; } }
.cta h2 { font-family: var(--font-display); font-weight: 700; font-size: clamp(1.75rem, 4vw, 2.5rem); }
.cta p { margin-top: 1rem; color: var(--muted); font-size: 1.0625rem; max-width: 500px; margin-left: auto; margin-right: auto; }
.cta .btn { margin-top: 2rem; }

/* Footer */
.footer { padding: 3rem 1.5rem; border-top: 1px solid var(--border); text-align: center; font-size: 0.8rem; color: var(--muted); }