/* ══════════════════════════════════════════════════════════════
   MarketScope — Landing Page Styles
   ══════════════════════════════════════════════════════════════ */

/* ── Reset & Base ── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --bg:          #0a0b0f;
  --bg-card:     #12131a;
  --bg-card-alt: #161722;
  --border:      #1e2030;
  --border-light:#2a2c42;

  --blue:        #0ea5e9;
  --cyan:        #22d3ee;
  --green:       #4ade80;
  --red:         #f43f5e;
  --yellow:      #fbbf24;
  --purple:      #a78bfa;

  --text:        #f1f5f9;
  --text-body:   #94a3b8;
  --text-muted:  #475569;

  --font:        'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono:   'JetBrains Mono', monospace;

  --radius:      12px;
  --radius-sm:   8px;
  --radius-lg:   20px;
  --transition:  .25s cubic-bezier(.4,0,.2,1);
}

html { scroll-behavior: smooth; scroll-padding-top: 80px; }

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

img { max-width: 100%; display: block; }
a { color: var(--blue); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--cyan); }

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ── Gradient text ── */
.gradient-text {
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Buttons ── */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--font); font-weight: 600; font-size: .95rem;
  border: none; border-radius: var(--radius-sm); cursor: pointer;
  padding: 12px 28px; gap: 8px;
  transition: all var(--transition);
  text-decoration: none;
}
.btn-primary {
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  color: #000; box-shadow: 0 0 24px rgba(14,165,233,.25);
}
.btn-primary:hover { box-shadow: 0 0 40px rgba(14,165,233,.4); transform: translateY(-1px); color: #000; }
.btn-outline {
  background: transparent; color: var(--text);
  border: 1px solid var(--border-light);
}
.btn-outline:hover { border-color: var(--blue); color: var(--blue); }
.btn-lg { padding: 16px 36px; font-size: 1.05rem; border-radius: var(--radius); }
.btn-sm { padding: 8px 20px; font-size: .85rem; }
.btn-block { width: 100%; text-align: center; }

/* ══════════════════════════ NAVBAR ══════════════════════════ */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 16px 0;
  background: transparent;
  transition: background var(--transition), box-shadow var(--transition), padding var(--transition);
}
.navbar.scrolled {
  background: rgba(10,11,15,.92);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 var(--border);
  padding: 10px 0;
}
.nav-container { display: flex; align-items: center; justify-content: space-between; }
.nav-brand { display: flex; align-items: center; gap: 10px; color: var(--text); font-weight: 700; font-size: 1.1rem; }
.nav-brand-text { font-weight: 800; font-size: 1.2rem; letter-spacing: .02em; }
.nav-logo { height: 36px; width: auto; }
.nav-menu { display: flex; align-items: center; gap: 32px; }
.nav-link { color: var(--text-body); font-size: .9rem; font-weight: 500; transition: color var(--transition); }
.nav-link:hover { color: var(--text); }
.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 4px; }
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--text); margin: 5px 0; border-radius: 2px; transition: all var(--transition); }

@media (max-width: 768px) {
  .nav-toggle { display: block; }
  .nav-menu {
    position: fixed; top: 0; right: -100%; width: 280px; height: 100vh;
    background: var(--bg-card); flex-direction: column; padding: 80px 32px 32px;
    gap: 24px; transition: right var(--transition); box-shadow: -4px 0 30px rgba(0,0,0,.5);
  }
  .nav-menu.open { right: 0; }
  .nav-cta { width: 100%; }
}

/* ══════════════════════════ HERO ══════════════════════════ */
.hero {
  position: relative; padding: 160px 0 80px; text-align: center; overflow: hidden;
}
.hero-glow {
  position: absolute; top: -200px; left: 50%; transform: translateX(-50%);
  width: 800px; height: 600px;
  background: radial-gradient(ellipse, rgba(14,165,233,.12) 0%, transparent 70%);
  pointer-events: none;
}
.hero-content { max-width: 720px; margin: 0 auto; }
.hero-logo { display: block; margin: 0 auto 32px; height: 120px; width: auto; }
.hero-title { font-size: clamp(2.4rem, 6vw, 4rem); font-weight: 900; color: var(--text); line-height: 1.1; letter-spacing: -.02em; margin-bottom: 20px; }
.hero-subtitle { font-size: clamp(1rem, 2.5vw, 1.2rem); color: var(--text-body); max-width: 580px; margin: 0 auto 32px; line-height: 1.7; }
.hero-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

.hero-image-wrapper { position: relative; margin-top: 60px; perspective: 1200px; }
.hero-image-glow {
  position: absolute; inset: -40px; border-radius: 24px;
  background: radial-gradient(ellipse at center, rgba(14,165,233,.15), transparent 70%);
  filter: blur(40px); pointer-events: none;
}
.hero-image-placeholder, .screenshot-placeholder {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 80px 40px;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 16px;
  color: var(--text-muted); font-size: .9rem; min-height: 300px;
}
.hero-image-placeholder { transform: rotateX(4deg); box-shadow: 0 40px 80px rgba(0,0,0,.5); }
.placeholder-inner { display: flex; flex-direction: column; align-items: center; gap: 12px; }
.screenshot-placeholder { min-height: 220px; }

/* ══════════════════════════ SOCIAL PROOF ══════════════════════════ */
.social-proof { padding: 48px 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.proof-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; text-align: center; }
.proof-number {
  display: block; font-family: var(--font-mono); font-size: 2.2rem; font-weight: 700;
  color: var(--text); line-height: 1;
}
.proof-number::after { content: '+'; color: var(--blue); }
.proof-label { display: block; font-size: .85rem; color: var(--text-muted); margin-top: 6px; }

@media (max-width: 600px) { .proof-grid { grid-template-columns: repeat(2, 1fr); gap: 32px; } }

/* ══════════════════════════ SECTION COMMON ══════════════════════════ */
.section-header { text-align: center; margin-bottom: 56px; }
.section-title { font-size: clamp(1.8rem, 4vw, 2.6rem); font-weight: 800; color: var(--text); line-height: 1.2; margin-bottom: 16px; }
.section-subtitle { font-size: 1.05rem; color: var(--text-body); max-width: 600px; margin: 0 auto; }

/* ══════════════════════════ FEATURES / PRODUCT CARDS ══════════════════════════ */
.features { padding: 100px 0; }

.product-card {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 48px; margin-bottom: 48px;
  transition: border-color var(--transition);
}
.product-card:hover { border-color: var(--border-light); }
.product-header { margin-bottom: 32px; }
.product-badge {
  display: inline-block; font-size: .75rem; font-weight: 600; text-transform: uppercase;
  letter-spacing: .08em; color: var(--blue); background: rgba(14,165,233,.1);
  padding: 4px 12px; border-radius: 20px; margin-bottom: 12px;
}
.product-title { font-size: 1.8rem; font-weight: 800; color: var(--text); margin-bottom: 8px; }
.product-tagline { font-size: 1.05rem; color: var(--text-muted); }
.product-screenshot { margin-bottom: 36px; }

.feature-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}
.feature-grid-compact { grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }

.feature-item {
  display: flex; gap: 14px; padding: 16px; border-radius: var(--radius-sm);
  background: rgba(255,255,255,.02); border: 1px solid transparent;
  transition: all var(--transition);
}
.feature-item:hover { border-color: var(--border); background: rgba(255,255,255,.04); }
.feature-icon { font-size: 1.4rem; line-height: 1; flex-shrink: 0; margin-top: 2px; }
.feature-item strong { color: var(--text); font-size: .9rem; display: block; margin-bottom: 2px; }
.feature-item div:last-child { font-size: .85rem; line-height: 1.5; color: var(--text-body); }

@media (max-width: 768px) {
  .product-card { padding: 28px 20px; }
  .feature-grid { grid-template-columns: 1fr; }
}

/* ══════════════════════════ HOW IT WORKS ══════════════════════════ */
.how-it-works { padding: 100px 0; }
.steps-grid { display: flex; align-items: center; justify-content: center; gap: 0; flex-wrap: wrap; }
.step-card {
  flex: 1; min-width: 200px; max-width: 280px; text-align: center; padding: 36px 24px;
  background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg);
  transition: border-color var(--transition);
}
.step-card:hover { border-color: var(--blue); }
.step-number {
  font-family: var(--font-mono); font-size: .75rem; font-weight: 700;
  color: var(--blue); background: rgba(14,165,233,.1);
  width: 28px; height: 28px; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center; margin-bottom: 16px;
}
.step-icon { color: var(--text-muted); margin-bottom: 16px; }
.step-card h4 { font-size: 1.1rem; color: var(--text); margin-bottom: 8px; }
.step-card p { font-size: .88rem; color: var(--text-body); }

.step-connector { color: var(--border-light); padding: 0 12px; flex-shrink: 0; }

@media (max-width: 768px) {
  .steps-grid { flex-direction: column; gap: 16px; }
  .step-connector { transform: rotate(90deg); }
  .step-card { max-width: 100%; }
}

/* ══════════════════════════ TESTIMONIALS ══════════════════════════ */
.testimonials { padding: 100px 0; }
.testimonial-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 24px; }
.testimonial-card {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 32px; transition: border-color var(--transition);
}
.testimonial-card:hover { border-color: var(--border-light); }
.testimonial-stars { color: var(--yellow); font-size: 1.1rem; margin-bottom: 16px; letter-spacing: 2px; }
.testimonial-card blockquote { font-size: .95rem; color: var(--text); line-height: 1.7; font-style: italic; margin-bottom: 20px; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.testimonial-avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  color: #000; font-weight: 700; font-size: .9rem;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.testimonial-author strong { display: block; color: var(--text); font-size: .9rem; }
.testimonial-author span { font-size: .8rem; color: var(--text-muted); }

/* ══════════════════════════ PRICING ══════════════════════════ */
.pricing { padding: 100px 0; }
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; align-items: start; }

.pricing-card {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 36px 28px; text-align: center; position: relative;
  transition: all var(--transition);
}
.pricing-card:hover { border-color: var(--border-light); transform: translateY(-4px); }

.pricing-card-featured {
  border-color: var(--blue);
  box-shadow: 0 0 40px rgba(14,165,233,.15), 0 0 80px rgba(14,165,233,.05);
  transform: scale(1.04);
  z-index: 2;
}
.pricing-card-featured:hover { transform: scale(1.04) translateY(-4px); }

.pricing-badge {
  display: inline-block; font-size: .7rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: .1em; background: linear-gradient(135deg, var(--blue), var(--cyan));
  color: #000; padding: 5px 16px; border-radius: 20px; margin-bottom: 20px;
}
.pricing-badge-promo { background: linear-gradient(135deg, var(--green), #22c55e); }
.pricing-badge-value { background: linear-gradient(135deg, var(--purple), #8b5cf6); color: #fff; }

.pricing-tier { font-size: 1.2rem; font-weight: 700; color: var(--text); margin-bottom: 16px; }
.pricing-price { margin-bottom: 4px; }
.pricing-old {
  font-size: 1.1rem; color: var(--text-muted); text-decoration: line-through;
  display: block; margin-bottom: 4px; font-family: var(--font-mono);
}
.pricing-amount { font-family: var(--font-mono); font-size: 3rem; font-weight: 800; color: var(--text); }
.pricing-currency { font-size: 1.6rem; vertical-align: super; font-weight: 600; }
.pricing-period { font-size: .9rem; color: var(--text-muted); }
.pricing-note { font-size: .85rem; color: var(--text-muted); margin: 8px 0 24px; }
.pricing-note strong { color: var(--green); }

.pricing-features { list-style: none; text-align: left; margin-bottom: 28px; }
.pricing-features li {
  padding: 8px 0; font-size: .88rem; color: var(--text-body);
  border-bottom: 1px solid rgba(255,255,255,.04);
  display: flex; align-items: center; gap: 10px;
}
.pricing-features li::before { content: '✓'; color: var(--green); font-weight: 700; flex-shrink: 0; }
.pricing-features .feature-highlight { color: var(--text); font-weight: 600; }

@media (max-width: 900px) {
  .pricing-grid { grid-template-columns: 1fr; max-width: 420px; margin: 0 auto; }
  .pricing-card-featured { transform: none; }
  .pricing-card-featured:hover { transform: translateY(-4px); }
}

/* ══════════════════════════ FAQ ══════════════════════════ */
.faq { padding: 100px 0; }
.faq-list { max-width: 720px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-question {
  width: 100%; background: none; border: none; padding: 20px 0;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  font-family: var(--font); font-size: 1rem; font-weight: 600;
  color: var(--text); cursor: pointer; text-align: left;
  transition: color var(--transition);
}
.faq-question:hover { color: var(--blue); }
.faq-icon {
  font-size: 1.4rem; font-weight: 400; color: var(--text-muted);
  transition: transform var(--transition); flex-shrink: 0;
}
.faq-item.open .faq-icon { transform: rotate(45deg); }
.faq-answer {
  max-height: 0; overflow: hidden;
  transition: max-height .35s ease, padding .35s ease;
}
.faq-item.open .faq-answer { max-height: 300px; }
.faq-answer p { padding: 0 0 20px; font-size: .92rem; color: var(--text-body); line-height: 1.7; }

/* ══════════════════════════ FINAL CTA ══════════════════════════ */
.final-cta {
  position: relative; padding: 120px 0; text-align: center; overflow: hidden;
}
.final-cta-glow {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: 700px; height: 500px;
  background: radial-gradient(ellipse, rgba(14,165,233,.1) 0%, transparent 70%);
  pointer-events: none;
}
.final-cta .section-title { margin-bottom: 12px; }
.final-cta .section-subtitle { margin-bottom: 36px; }

/* ══════════════════════════ FOOTER ══════════════════════════ */
.footer { padding: 48px 0 24px; border-top: 1px solid var(--border); }
.footer-top { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 24px; margin-bottom: 32px; }
.footer-brand { display: flex; align-items: center; gap: 10px; color: var(--text); font-weight: 700; font-size: 1rem; }
.footer-logo { height: 28px; width: auto; }
.footer-links { display: flex; gap: 24px; }
.footer-links a { color: var(--text-muted); font-size: .88rem; }
.footer-links a:hover { color: var(--text); }
.footer-whop { font-size: .85rem; color: var(--text-muted); }
.footer-whop a { color: var(--blue); }
.footer-bottom { text-align: center; padding-top: 24px; border-top: 1px solid var(--border); }
.footer-disclaimer { font-size: .78rem; color: var(--text-muted); max-width: 700px; margin: 0 auto 8px; line-height: 1.5; }
.footer-copy { font-size: .78rem; color: var(--text-muted); }

@media (max-width: 600px) {
  .footer-top { flex-direction: column; text-align: center; }
}

/* ══════════════════════════ ANIMATIONS ══════════════════════════ */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}
.animate-in { opacity: 0; transform: translateY(30px); transition: opacity .6s ease, transform .6s ease; }
.animate-in.visible { opacity: 1; transform: translateY(0); }