/* =============================================
   PAUZE DISPLAYS — Landing Page Styles
   ============================================= */

/* ---- Custom Properties ---- */
:root {
  --blue-deep:    #0f00b8;
  --blue-vivid:   #2200cc;
  --blue-bright:  #3340f0;
  --blue-mid:     #1a1a8a;
  --white:        #ffffff;
  --off-white:    #f4f5ff;
  --gray-100:     #e8eaff;
  --gray-400:     #8890c8;
  --gray-600:     #4a5280;
  --gray-900:     #1a1a2e;
  --radius:       12px;
  --radius-lg:    20px;
  --shadow-sm:    0 2px 12px rgba(15, 0, 184, 0.12);
  --shadow-md:    0 8px 32px rgba(15, 0, 184, 0.18);
  --transition:   all 0.2s ease;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--gray-900);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img { max-width: 100%; display: block; }
a  { text-decoration: none; color: inherit; }
ol { list-style: none; }

/* ---- Shared Button ---- */
.btn {
  display: inline-block;
  padding: 12px 28px;
  border-radius: 50px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  white-space: nowrap;
}

.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

/* ---- NAV ---- */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(34, 0, 204, 0.08);
}

.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  height: 40px;
  width: auto;
  object-fit: contain;
}

.btn-nav {
  background: var(--blue-vivid);
  color: var(--white);
  padding: 10px 22px;
  font-size: 14px;
}
.btn-nav:hover { background: var(--blue-bright); box-shadow: var(--shadow-sm); }

/* ---- HERO ---- */
.hero {
  background: linear-gradient(135deg, var(--blue-deep) 0%, var(--blue-vivid) 55%, #1a10d4 100%);
  color: var(--white);
  padding: 80px 24px 72px;
  position: relative;
  overflow: hidden;
}

/* Subtle radial glow */
.hero::before {
  content: '';
  position: absolute;
  top: -60px;
  right: -80px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(79, 70, 240, 0.35) 0%, transparent 70%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -40px;
  left: -60px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(100, 60, 240, 0.2) 0%, transparent 70%);
  pointer-events: none;
}

.hero-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-content { display: flex; flex-direction: column; gap: 24px; }

.hero-headline {
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.03em;
}

.highlight-blue {
  color: #7fffd4;
  text-shadow: 0 0 30px rgba(127, 255, 212, 0.4);
}

.hero-sub {
  font-size: 18px;
  line-height: 1.65;
  opacity: 0.88;
  max-width: 480px;
}

.btn-hero {
  background: var(--white);
  color: var(--blue-vivid);
  padding: 14px 36px;
  font-size: 16px;
  font-weight: 700;
  align-self: flex-start;
  border-radius: 50px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}
.btn-hero:hover {
  background: var(--off-white);
  box-shadow: 0 6px 28px rgba(0, 0, 0, 0.22);
}

.hero-image-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 2px solid rgba(255, 255, 255, 0.12);
  aspect-ratio: 3/4;
  display: flex;
}

.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---- PROOF BAR ---- */
.proof-bar {
  background: var(--off-white);
  border-top: 1px solid var(--gray-100);
  border-bottom: 1px solid var(--gray-100);
  padding: 20px 24px;
}

.proof-bar-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.proof-item {
  font-size: 14px;
  font-weight: 600;
  color: var(--blue-vivid);
  letter-spacing: 0.02em;
}

.proof-sep {
  color: var(--gray-400);
  font-weight: 300;
  font-size: 18px;
}

/* ---- SECTION SHARED ---- */
.section-title {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.025em;
  margin-bottom: 40px;
  color: var(--gray-900);
}

/* ---- HOW IT WORKS ---- */
.how-it-works {
  padding: 80px 24px;
  background: var(--white);
}

.how-it-works-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.flow-col {
  background: var(--off-white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-lg);
  padding: 32px;
}

.flow-col-header {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--blue-vivid);
  margin-bottom: 28px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--gray-100);
}

.flow-col-header svg { color: var(--blue-vivid); flex-shrink: 0; }

.flow-steps { display: flex; flex-direction: column; gap: 24px; }

.flow-steps li {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.step-num {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--blue-vivid);
  color: var(--white);
  font-size: 13px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
}

.flow-steps li div strong {
  display: block;
  font-size: 15px;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 4px;
}

.flow-steps li div p {
  font-size: 14px;
  color: var(--gray-600);
  line-height: 1.5;
  margin: 0;
}

/* ---- BENEFITS ---- */
.benefits {
  padding: 80px 24px;
  background: var(--off-white);
  border-top: 1px solid var(--gray-100);
}

.benefits-inner { max-width: 1100px; margin: 0 auto; }

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.benefit-card {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: var(--transition);
}

.benefit-card:hover {
  border-color: rgba(34, 0, 204, 0.2);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.benefit-icon {
  width: 52px;
  height: 52px;
  background: linear-gradient(135deg, var(--blue-vivid), var(--blue-bright));
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  flex-shrink: 0;
}

.benefit-card h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--gray-900);
  line-height: 1.3;
}

.benefit-card p {
  font-size: 15px;
  color: var(--gray-600);
  line-height: 1.6;
  margin: 0;
}

/* ---- AUDIENCE CALLOUT ---- */
.audience-callout {
  padding: 40px 24px;
  background: var(--white);
  border-top: 1px solid var(--gray-100);
  border-bottom: 1px solid var(--gray-100);
}

.audience-inner {
  max-width: 700px;
  margin: 0 auto;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: linear-gradient(135deg, #f0f2ff, #f8f7ff);
  border: 1px solid rgba(34, 0, 204, 0.1);
  border-radius: var(--radius-lg);
  padding: 28px 32px;
}

.audience-inner svg { color: var(--blue-vivid); flex-shrink: 0; margin-top: 2px; }

.audience-inner p {
  font-size: 16px;
  color: var(--gray-900);
  line-height: 1.6;
  margin: 0;
}

.audience-inner strong {
  color: var(--blue-vivid);
  font-weight: 700;
}

/* ---- CTA BLOCK ---- */
.cta-block {
  padding: 80px 24px;
  background: linear-gradient(135deg, var(--blue-deep) 0%, var(--blue-vivid) 50%, #1a0eaa 100%);
  color: var(--white);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-block::before {
  content: '';
  position: absolute;
  top: -80px;
  left: 50%;
  transform: translateX(-50%);
  width: 700px;
  height: 400px;
  background: radial-gradient(ellipse, rgba(127, 255, 212, 0.12) 0%, transparent 65%);
  pointer-events: none;
}

.cta-inner {
  max-width: 640px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.cta-block h2 {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1.15;
}

.cta-block p {
  font-size: 18px;
  opacity: 0.82;
}

.btn-cta {
  background: var(--white);
  color: var(--blue-vivid);
  padding: 16px 40px;
  font-size: 16px;
  font-weight: 700;
  border-radius: 50px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
  margin-top: 8px;
}
.btn-cta:hover {
  background: var(--off-white);
  box-shadow: 0 6px 30px rgba(0, 0, 0, 0.28);
  transform: translateY(-2px);
}

/* ---- FOOTER ---- */
.footer {
  background: var(--gray-900);
  color: rgba(255, 255, 255, 0.7);
  padding: 48px 24px 32px;
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 40px;
  padding-bottom: 32px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand { display: flex; flex-direction: column; gap: 12px; }
.footer-logo { height: 36px; width: auto; object-fit: contain; }
.footer-tagline { font-size: 14px; color: rgba(255, 255, 255, 0.5); }

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: flex-end;
}

.footer-links a {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.6);
  transition: color 0.2s ease;
}
.footer-links a:hover { color: var(--white); }

.footer-bottom {
  max-width: 1100px;
  margin: 24px auto 0;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.35);
}

/* ---- RESPONSIVE ---- */
@media (max-width: 900px) {
  .hero-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-content { align-items: center; }
  .hero-image-wrap {
    max-width: 480px;
    margin: 0 auto;
    aspect-ratio: 4/3;
    order: -1;
  }
  .hero-sub { max-width: 100%; }

  .two-col { grid-template-columns: 1fr; }
  .benefits-grid { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .hero { padding: 60px 20px 56px; }
  .how-it-works { padding: 60px 20px; }
  .benefits { padding: 60px 20px; }
  .cta-block { padding: 60px 20px; }

  .flow-col { padding: 24px 20px; }
  .benefit-card { padding: 28px 20px; }

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 24px;
  }
  .footer-links { align-items: flex-start; }

  .audience-inner { padding: 20px; flex-direction: column; gap: 12px; }
}