/* =============================================
   MerchantMe — style.css
   Palette: Deep Navy #0D1B40 | Electric Blue #1A3CFF
   Mint Accent #00F0C0 | Soft White #F5F7FF | Mid-Gray #6B7280
   ============================================= */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --navy: #0D1B40;
  --blue: #1A3CFF;
  --mint: #00F0C0;
  --white: #F5F7FF;
  --pure-white: #ffffff;
  --gray: #6B7280;
  --light-gray: #E8EBF4;
  --dark-gray: #374151;
  --card-bg: #ffffff;
  --border: rgba(26,60,255,0.12);
  --shadow: 0 4px 24px rgba(13,27,64,0.10);
  --shadow-lg: 0 12px 48px rgba(13,27,64,0.18);
  --radius: 12px;
  --radius-sm: 8px;
  --font-display: 'Syne', sans-serif;
  --font-body: 'Inter', sans-serif;
  --transition: 0.22s ease;
  --max-w: 1200px;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--white);
  color: var(--navy);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ===== UTILITY ===== */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }
.section { padding: 96px 0; }
.center-cta { text-align: center; margin-top: 48px; }

/* ===== TYPOGRAPHY ===== */
.section-eyebrow {
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 12px;
}
.section-heading {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 800;
  line-height: 1.18;
  color: var(--navy);
  max-width: 680px;
  margin-bottom: 16px;
}
.section-sub {
  font-size: 1.05rem;
  color: var(--gray);
  max-width: 560px;
  margin-bottom: 56px;
}
.accent-text { color: var(--blue); position: relative; }
.accent-text::after {
  content: '';
  position: absolute;
  left: 0; bottom: -4px;
  width: 100%; height: 4px;
  background: linear-gradient(90deg, var(--mint), var(--blue));
  border-radius: 2px;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition);
  white-space: nowrap;
}
.btn:focus-visible { outline: 3px solid var(--mint); outline-offset: 3px; }
.btn-primary {
  background: var(--blue);
  color: var(--pure-white);
  border-color: var(--blue);
}
.btn-primary:hover { background: #1232d4; transform: translateY(-2px); box-shadow: 0 8px 24px rgba(26,60,255,0.30); }
.btn-ghost {
  background: transparent;
  color: var(--navy);
  border-color: var(--border);
}
.btn-ghost:hover { border-color: var(--blue); color: var(--blue); transform: translateY(-2px); }
.btn-outline {
  background: transparent;
  color: var(--blue);
  border-color: var(--blue);
}
.btn-outline:hover { background: var(--blue); color: var(--pure-white); transform: translateY(-2px); }
.btn-lg { padding: 18px 36px; font-size: 1.05rem; }

/* ===== NAV ===== */
.nav-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(245,247,255,0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow var(--transition);
}
.nav-header.scrolled { box-shadow: var(--shadow); }
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
.logo-text {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--navy);
  letter-spacing: -0.02em;
}
.logo-text strong { color: var(--blue); }
.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--dark-gray);
  text-decoration: none;
  padding: 8px 14px;
  border-radius: 6px;
  transition: color var(--transition), background var(--transition);
}
.nav-link:hover, .nav-link.active { color: var(--blue); background: rgba(26,60,255,0.07); }
.nav-cta-link {
  background: var(--blue);
  color: var(--pure-white) !important;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  margin-left: 8px;
}
.nav-cta-link:hover { background: #1232d4 !important; transform: translateY(-1px); }
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  border-radius: 6px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.hamburger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.hamburger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===== HERO ===== */
.hero {
  position: relative;
  padding: 100px 0 80px;
  overflow: hidden;
  background: linear-gradient(160deg, #0D1B40 0%, #0e2060 60%, #0D1B40 100%);
  min-height: 88vh;
  display: flex;
  align-items: center;
}
.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}
.hero-inner {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0;
  max-width: 660px;
}
.hero-badge {
  display: inline-block;
  background: rgba(0,240,192,0.15);
  color: var(--mint);
  border: 1px solid rgba(0,240,192,0.3);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 24px;
}
.hero-heading {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5.5vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  color: var(--pure-white);
  margin-bottom: 20px;
}
.hero-heading .accent-text { color: var(--mint); }
.hero-heading .accent-text::after { background: linear-gradient(90deg, var(--mint), transparent); }
.hero-sub {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.75);
  max-width: 520px;
  margin-bottom: 36px;
  line-height: 1.7;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 56px; }
.hero .btn-ghost { color: var(--pure-white); border-color: rgba(255,255,255,0.3); }
.hero .btn-ghost:hover { border-color: var(--mint); color: var(--mint); }
.hero-stats {
  display: flex;
  align-items: center;
  gap: 32px;
  flex-wrap: wrap;
}
.stat { display: flex; flex-direction: column; }
.stat-num {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--pure-white);
  line-height: 1;
}
.stat-label { font-size: 0.78rem; color: rgba(255,255,255,0.5); margin-top: 4px; font-weight: 500; }
.stat-divider { width: 1px; height: 40px; background: rgba(255,255,255,0.15); }

/* Hero floating cards */
.hero-card-float {
  position: absolute;
  right: max(32px, calc((100vw - 1200px)/2 + 32px));
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 16px;
  z-index: 2;
}
.float-card {
  background: rgba(255,255,255,0.07);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius);
  padding: 20px 24px;
  width: 260px;
  color: var(--pure-white);
}
.float-card-2 { transform: translateX(24px); }
.float-card-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
.fc-label { font-size: 0.75rem; color: rgba(255,255,255,0.55); font-weight: 500; }
.fc-check { color: var(--mint); font-weight: 700; font-size: 1rem; }
.float-card-amount { font-family: var(--font-display); font-size: 1.6rem; font-weight: 800; margin-bottom: 12px; }
.float-card-row { display: flex; justify-content: space-between; align-items: center; font-size: 0.8rem; color: rgba(255,255,255,0.6); }
.fc-badge { background: rgba(0,240,192,0.2); color: var(--mint); font-size: 0.7rem; font-weight: 600; padding: 3px 8px; border-radius: 999px; }
.fc-bar-wrap { height: 4px; background: rgba(255,255,255,0.1); border-radius: 4px; margin-bottom: 10px; overflow: hidden; }
.fc-bar { height: 100%; width: 68%; background: linear-gradient(90deg, var(--blue), var(--mint)); border-radius: 4px; }

/* ===== TRUST BAR ===== */
.trust-bar {
  background: var(--pure-white);
  border-bottom: 1px solid var(--light-gray);
  padding: 28px 0;
}
.trust-label { font-size: 0.78rem; color: var(--gray); text-align: center; margin-bottom: 20px; font-weight: 500; letter-spacing: 0.05em; text-transform: uppercase; }
.trust-logos { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px 24px; }
.trust-item { font-size: 0.88rem; font-weight: 600; color: var(--dark-gray); display: flex; align-items: center; gap: 6px; }

/* ===== FEATURES ===== */
.features-section { background: var(--white); }
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.feature-card {
  background: var(--pure-white);
  border: 1px solid var(--light-gray);
  border-radius: var(--radius);
  padding: 32px;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.feature-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: rgba(26,60,255,0.2); }
.feature-icon { font-size: 2rem; margin-bottom: 16px; display: block; }
.feature-card h3 { font-family: var(--font-display); font-size: 1.1rem; font-weight: 700; margin-bottom: 10px; color: var(--navy); }
.feature-card p { font-size: 0.92rem; color: var(--gray); line-height: 1.65; }

/* ===== INDUSTRIES ===== */
.industries-section { background: #F0F3FF; }
.industries-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.industry-card {
  background: var(--pure-white);
  border: 1px solid var(--light-gray);
  border-radius: var(--radius);
  padding: 28px;
  text-decoration: none;
  color: var(--navy);
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  position: relative;
}
.industry-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: var(--blue); }
.industry-icon { font-size: 1.8rem; }
.industry-card h3 { font-family: var(--font-display); font-weight: 700; font-size: 1.05rem; }
.industry-card p { font-size: 0.88rem; color: var(--gray); line-height: 1.6; flex: 1; }
.industry-arrow { color: var(--blue); font-size: 1.2rem; font-weight: 700; transition: transform var(--transition); }
.industry-card:hover .industry-arrow { transform: translateX(4px); }

/* ===== HOW IT WORKS ===== */
.how-section { background: var(--navy); }
.how-section .section-eyebrow { color: var(--mint); }
.how-section .section-heading { color: var(--pure-white); }
.steps-row { display: flex; align-items: flex-start; gap: 0; }
.step-card {
  flex: 1;
  padding: 36px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
}
.step-connector { width: 48px; flex-shrink: 0; height: 2px; background: linear-gradient(90deg, var(--blue), var(--mint)); margin-top: 56px; }
.step-num {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--blue);
  margin-bottom: 16px;
  display: block;
}
.step-card h3 { font-family: var(--font-display); font-size: 1.1rem; font-weight: 700; color: var(--pure-white); margin-bottom: 10px; }
.step-card p { font-size: 0.92rem; color: rgba(255,255,255,0.6); line-height: 1.65; }

/* ===== TESTIMONIALS ===== */
.testimonials-section { background: var(--white); }
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.testimonial-card {
  background: var(--pure-white);
  border: 1px solid var(--light-gray);
  border-radius: var(--radius);
  padding: 32px;
  font-style: normal;
  transition: box-shadow var(--transition);
}
.testimonial-card:hover { box-shadow: var(--shadow); }
.testimonial-featured {
  background: var(--navy);
  border-color: var(--navy);
}
.testimonial-card p { font-size: 0.96rem; color: var(--dark-gray); line-height: 1.75; margin-bottom: 20px; }
.testimonial-featured p { color: rgba(255,255,255,0.8); }
.testimonial-card footer { display: flex; flex-direction: column; gap: 2px; }
.testimonial-card strong { font-weight: 700; color: var(--navy); font-size: 0.92rem; }
.testimonial-featured strong { color: var(--mint); }
.testimonial-card span { font-size: 0.8rem; color: var(--gray); }
.testimonial-featured span { color: rgba(255,255,255,0.5); }

/* ===== CTA BANNER ===== */
.cta-banner {
  background: linear-gradient(135deg, var(--blue) 0%, #0a1fa8 100%);
  padding: 80px 0;
}
.cta-inner { text-align: center; }
.cta-banner h2 { font-family: var(--font-display); font-size: clamp(1.8rem, 3.5vw, 2.8rem); font-weight: 800; color: var(--pure-white); margin-bottom: 12px; }
.cta-banner p { font-size: 1.05rem; color: rgba(255,255,255,0.75); margin-bottom: 32px; }
.cta-banner .btn-primary { background: var(--mint); color: var(--navy); border-color: var(--mint); font-weight: 700; }
.cta-banner .btn-primary:hover { background: #00d4a8; box-shadow: 0 8px 32px rgba(0,240,192,0.35); }

/* ===== FOOTER ===== */
.site-footer { background: var(--navy); padding: 72px 0 0; color: rgba(255,255,255,0.6); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
.footer-brand .logo-text { color: var(--pure-white); }
.footer-brand p { font-size: 0.88rem; margin: 16px 0 12px; color: rgba(255,255,255,0.5); max-width: 260px; line-height: 1.65; }
.footer-contact { font-size: 0.88rem; }
.footer-contact a { color: var(--mint); text-decoration: none; }
.footer-contact a:hover { text-decoration: underline; }
.footer-col { display: flex; flex-direction: column; gap: 12px; }
.footer-col h4 { font-family: var(--font-display); font-size: 0.9rem; font-weight: 700; color: var(--pure-white); margin-bottom: 4px; letter-spacing: 0.04em; }
.footer-col a { font-size: 0.87rem; color: rgba(255,255,255,0.5); text-decoration: none; transition: color var(--transition); }
.footer-col a:hover { color: var(--mint); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 24px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}
.footer-bottom p { font-size: 0.8rem; color: rgba(255,255,255,0.35); }
.footer-compliance { color: rgba(255,255,255,0.25) !important; }

/* ===== INNER PAGE STYLES ===== */
.page-hero {
  background: linear-gradient(160deg, #0D1B40 0%, #0e2060 100%);
  padding: 80px 0 72px;
  text-align: center;
}
.page-hero h1 { font-family: var(--font-display); font-size: clamp(2rem, 4vw, 3.2rem); font-weight: 800; color: var(--pure-white); margin-bottom: 16px; }
.page-hero p { font-size: 1.05rem; color: rgba(255,255,255,0.7); max-width: 560px; margin: 0 auto; }

.content-section { padding: 80px 0; }
.content-section.alt-bg { background: #F0F3FF; }

/* ===== FORMS ===== */
.contact-form-wrap { max-width: 640px; margin: 0 auto; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group.full { grid-column: 1 / -1; }
.form-group label { font-size: 0.88rem; font-weight: 600; color: var(--dark-gray); }
.form-group input,
.form-group select,
.form-group textarea {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--navy);
  background: var(--pure-white);
  border: 1.5px solid var(--light-gray);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  transition: border-color var(--transition), box-shadow var(--transition);
  width: 100%;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(26,60,255,0.1);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-submit { margin-top: 24px; }
.form-note { font-size: 0.8rem; color: var(--gray); margin-top: 12px; text-align: center; }
.form-success {
  display: none;
  background: rgba(0,240,192,0.1);
  border: 1px solid rgba(0,240,192,0.4);
  border-radius: var(--radius-sm);
  padding: 20px;
  color: var(--navy);
  font-weight: 600;
  text-align: center;
  margin-top: 20px;
}

/* Pricing cards */
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; align-items: start; }
.pricing-card {
  background: var(--pure-white);
  border: 1.5px solid var(--light-gray);
  border-radius: var(--radius);
  padding: 36px 32px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.pricing-card.featured {
  border-color: var(--blue);
  box-shadow: 0 0 0 4px rgba(26,60,255,0.08);
  position: relative;
}
.pricing-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--blue);
  color: white;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 4px 14px;
  border-radius: 999px;
  text-transform: uppercase;
  white-space: nowrap;
}
.pricing-card h3 { font-family: var(--font-display); font-size: 1.15rem; font-weight: 700; color: var(--navy); }
.pricing-card .price { font-family: var(--font-display); font-size: 2.4rem; font-weight: 800; color: var(--navy); }
.pricing-card .price span { font-size: 1rem; font-weight: 500; color: var(--gray); }
.pricing-card .price-desc { font-size: 0.84rem; color: var(--gray); }
.pricing-divider { height: 1px; background: var(--light-gray); margin: 8px 0; }
.pricing-feature { display: flex; gap: 10px; align-items: flex-start; font-size: 0.88rem; color: var(--dark-gray); }
.pricing-feature::before { content: '✓'; color: var(--mint); font-weight: 700; flex-shrink: 0; background: rgba(0,240,192,0.12); width: 20px; height: 20px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 0.72rem; margin-top: 1px; }
.pricing-card .btn { width: 100%; justify-content: center; margin-top: 8px; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .hero-card-float { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}

@media (max-width: 768px) {
  .section { padding: 64px 0; }
  .hamburger { display: flex; }
  .nav-links {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 68px; left: 0; right: 0;
    background: var(--white);
    border-bottom: 1px solid var(--light-gray);
    padding: 16px;
    gap: 4px;
    box-shadow: var(--shadow);
  }
  .nav-links.open { display: flex; }
  .nav-link { padding: 12px 16px; border-radius: 8px; }
  .nav-cta-link { margin-left: 0; text-align: center; justify-content: center; }
  .features-grid,
  .industries-grid,
  .testimonials-grid,
  .pricing-grid { grid-template-columns: 1fr; }
  .steps-row { flex-direction: column; }
  .step-connector { width: 2px; height: 32px; margin-top: 0; margin-left: 56px; }
  .hero-stats { gap: 20px; }
  .hero { min-height: unset; padding: 72px 0 60px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .form-grid { grid-template-columns: 1fr; }
  .form-group.full { grid-column: 1; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
}