/* ── SmartFusionLife Landing Page Styles ── */

/* NAV */
.nav { position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,.92); backdrop-filter: blur(12px); border-bottom: 1px solid var(--slate-200); }
.nav-inner { max-width: 1080px; margin: 0 auto; padding: 0 24px; height: 64px; display: flex; align-items: center; justify-content: space-between; }
.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 700; font-size: 17px; color: var(--slate-900); }
.nav-links { display: none; align-items: center; gap: 20px; }
.nav-links a:not(.btn) { text-decoration: none; color: var(--slate-700); font-size: 14px; font-weight: 500; }
.nav-links a:not(.btn):hover { color: var(--blue); }
.nav-cta-mobile { /* shown on mobile only */ }
@media (min-width: 640px) {
  .nav-links { display: flex; }
  .nav-cta-mobile { display: none; }
}

/* HERO */
.hero { padding: 72px 24px 48px; overflow: hidden; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--blue-light); color: var(--blue);
  border: 1px solid #bfdbfe; border-radius: 99px;
  padding: 6px 16px; font-size: 13px; font-weight: 500; margin-bottom: 28px;
}
.highlight { color: var(--blue); position: relative; }
.highlight::after {
  content: ''; position: absolute; left: 0; bottom: -4px;
  width: 100%; height: 4px; background: var(--blue); border-radius: 2px; opacity: .25;
}
.hero-sub { font-size: 18px; color: var(--slate-700); max-width: 580px; margin: 24px auto; line-height: 1.7; }
.hero-ctas { display: flex; flex-direction: column; align-items: center; gap: 12px; }
.hero-note { font-size: 13px; color: var(--slate-500); margin: 0; }

/* PHONE MOCKUP */
.hero-mockup { margin: 56px auto 0; max-width: 340px; }
.mockup-phone {
  background: var(--white); border-radius: 36px; border: 8px solid var(--slate-900);
  box-shadow: 0 32px 80px rgba(0,0,0,.18); overflow: hidden; position: relative;
}
.mockup-notch {
  width: 100px; height: 24px; background: var(--slate-900);
  border-radius: 0 0 16px 16px; margin: 0 auto;
}
.mockup-body { padding: 20px; }
.mockup-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.mockup-logo { font-size: 13px; font-weight: 600; color: var(--blue); }
.mockup-biz { font-size: 12px; color: var(--slate-500); }
.mockup-review { background: var(--slate-50); border-radius: 10px; padding: 14px; }
.mockup-stars { color: #F59E0B; font-size: 16px; margin-bottom: 4px; }
.mockup-reviewer { font-weight: 600; font-size: 13px; margin-bottom: 6px; }
.mockup-text { font-size: 12px; color: var(--slate-700); line-height: 1.5; font-style: italic; }
.mockup-divider { height: 1px; background: var(--slate-200); margin: 16px 0; }
.mockup-draft-label { font-size: 10px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.8px; color: var(--slate-500); margin-bottom: 8px; }
.mockup-draft { font-size: 12px; color: var(--slate-800); line-height: 1.5; background: var(--blue-light); border-radius: 8px; padding: 10px 12px; margin-bottom: 16px; }
.mockup-btn {
  display: block; width: 100%; background: var(--green); color: #fff;
  border: none; border-radius: 10px; padding: 14px; font-size: 13px;
  font-weight: 700; cursor: pointer; font-family: inherit; text-align: center;
}
.mockup-note { text-align: center; font-size: 10px; color: var(--slate-500); margin-top: 8px; }

/* PROOF STRIP */
.proof-strip { background: var(--slate-900); padding: 24px; }
.proof-items { display: flex; justify-content: center; align-items: center; gap: 0; flex-wrap: wrap; max-width: 800px; margin: 0 auto; }
.proof-item { text-align: center; padding: 12px 28px; }
.proof-item strong { display: block; font-size: 26px; font-weight: 800; color: var(--white); }
.proof-item span { font-size: 12px; color: var(--slate-400); }
.proof-divider { width: 1px; height: 40px; background: var(--slate-700); }
@media (max-width: 480px) { .proof-divider { display: none; } .proof-item { padding: 8px 16px; } }

/* PAIN */
.pain-section { background: var(--white); }
.section-label { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 1.2px; color: var(--blue); margin-bottom: 12px; }
.pain-grid { display: grid; gap: 20px; margin-top: 40px; }
.pain-card { background: var(--slate-50); border: 1px solid var(--slate-200); border-radius: 14px; padding: 28px; }
.pain-icon { font-size: 32px; margin-bottom: 12px; }
.pain-card h3 { margin-bottom: 8px; }
@media (min-width: 768px) { .pain-grid { grid-template-columns: repeat(3, 1fr); } }

/* HOW IT WORKS */
.how-section { background: var(--slate-50); }
.steps { display: flex; flex-direction: column; gap: 0; margin-top: 48px; }
.step { display: flex; gap: 20px; align-items: flex-start; }
.step-num {
  flex-shrink: 0; width: 44px; height: 44px; background: var(--blue);
  color: var(--white); border-radius: 12px; display: flex; align-items: center;
  justify-content: center; font-size: 18px; font-weight: 800;
}
.step-content h3 { margin-bottom: 6px; }
.step-arrow { font-size: 24px; color: var(--blue); padding: 16px 0 16px 20px; opacity: .4; }
@media (min-width: 768px) {
  .steps { flex-direction: row; align-items: flex-start; gap: 0; }
  .step { flex-direction: column; gap: 16px; align-items: center; text-align: center; flex: 1; }
  .step-arrow { padding: 12px 0 0; align-self: flex-start; margin-top: 12px; }
}

/* TESTIMONIALS */
.testimonials-section { background: var(--white); }
.testimonials-grid { display: grid; gap: 20px; margin-top: 40px; }
.testimonial-card { background: var(--slate-50); border: 1px solid var(--slate-200); border-radius: 14px; padding: 28px; }
.t-stars { color: #F59E0B; font-size: 18px; margin-bottom: 12px; }
.t-text { font-size: 15px; line-height: 1.65; color: var(--slate-700); margin-bottom: 20px; font-style: italic; }
.t-author { display: flex; align-items: center; gap: 12px; }
.t-avatar { width: 40px; height: 40px; border-radius: 50%; background: var(--blue); color: var(--white); display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 16px; flex-shrink: 0; }
.t-name { font-weight: 600; font-size: 14px; }
.t-role { font-size: 12px; color: var(--slate-500); }
@media (min-width: 768px) { .testimonials-grid { grid-template-columns: repeat(3, 1fr); } }

/* PRICING */
.section-sub { font-size: 16px; color: var(--slate-600); text-align: center; margin-top: 8px; }
.pricing-grid { display: grid; gap: 20px; margin-top: 48px; }
.pricing-card { background: var(--white); border: 1.5px solid var(--slate-200); border-radius: 16px; padding: 32px; position: relative; }
.pricing-popular { border-color: var(--blue); box-shadow: 0 0 0 4px rgba(37,99,235,.08); }
.popular-badge { position: absolute; top: -13px; left: 50%; transform: translateX(-50%); background: var(--blue); color: var(--white); font-size: 12px; font-weight: 700; padding: 4px 16px; border-radius: 99px; white-space: nowrap; }
.pricing-name { font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: var(--slate-600); margin-bottom: 8px; }
.pricing-price { margin-bottom: 8px; }
.price-amount { font-size: 44px; font-weight: 800; color: var(--slate-900); letter-spacing: -0.03em; }
.price-period { font-size: 16px; color: var(--slate-500); }
.pricing-desc { font-size: 14px; color: var(--slate-600); margin-bottom: 24px; }
.pricing-features { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.pricing-features li { font-size: 14px; color: var(--slate-700); }
.pricing-note { text-align: center; margin-top: 32px; font-size: 14px; color: var(--slate-500); }
@media (min-width: 900px) { .pricing-grid { grid-template-columns: repeat(3, 1fr); } }

/* FAQ */
.faq-section { background: var(--slate-50); }
.faq-list { margin-top: 36px; display: flex; flex-direction: column; gap: 12px; }
.faq-item { background: var(--white); border: 1px solid var(--slate-200); border-radius: 12px; overflow: hidden; }
.faq-q {
  width: 100%; text-align: left; background: none; border: none; cursor: pointer;
  padding: 18px 20px; font-family: inherit; font-size: 15px; font-weight: 600;
  color: var(--slate-800); display: flex; justify-content: space-between;
  align-items: center; gap: 12px;
}
.faq-q:hover { color: var(--blue); }
.faq-arrow { font-size: 18px; flex-shrink: 0; transition: transform .2s; }
.faq-a { padding: 0 20px 18px; font-size: 14px; line-height: 1.7; color: var(--slate-700); }

/* FINAL CTA */
.final-cta { background: linear-gradient(135deg, #1e3a8a 0%, #2563eb 100%); padding: 80px 24px; }
.final-cta h2, .final-cta p { color: var(--white); }
.final-cta p { opacity: .85; font-size: 18px; margin-top: 12px; }
.final-cta .text-muted { color: rgba(255,255,255,.6); }

/* FOOTER */
.footer { background: var(--slate-900); color: var(--slate-400); padding: 40px 24px 24px; }
.footer-inner { display: flex; flex-direction: column; gap: 20px; align-items: center; margin-bottom: 24px; }
.footer-logo { color: var(--white); font-weight: 700; font-size: 16px; text-decoration: none; }
.footer-links { display: flex; flex-wrap: wrap; gap: 20px; justify-content: center; }
.footer-links a { color: var(--slate-400); text-decoration: none; font-size: 14px; }
.footer-links a:hover { color: var(--white); }
.footer-copy { text-align: center; font-size: 13px; }
@media (min-width: 640px) { .footer-inner { flex-direction: row; justify-content: space-between; } }