/* ============================================================
   PowerPCS / Infisoft — infisoft.com
   Brand: Navy #1F2E8C  |  Orange #F7931E
   ============================================================ */

:root {
  --navy:       #1F2E8C;
  --navy-dark:  #17226B;
  --navy-light: #E8ECFB;
  --orange:     #F7931E;
  --orange-dark:#D97A10;
  --gray-50:    #F8F9FA;
  --gray-100:   #F1F3F5;
  --gray-200:   #E9ECEF;
  --gray-500:   #6C757D;
  --gray-700:   #495057;
  --gray-900:   #212529;
  --white:      #FFFFFF;
  --font:       'Inter', system-ui, -apple-system, sans-serif;
  --radius:     6px;
  --shadow:     0 2px 12px rgba(31,46,140,0.10);
  --shadow-md:  0 4px 24px rgba(31,46,140,0.14);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.65;
  color: var(--gray-900);
  background: var(--white);
}

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

h1, h2, h3, h4 {
  line-height: 1.2;
  font-weight: 700;
  color: var(--gray-900);
}

p { color: var(--gray-700); }

/* ── Layout ───────────────────────────────────────────────── */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 80px 0; }
.section-sm { padding: 48px 0; }
.section-lg { padding: 112px 0; }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.grid-5 { display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; }

@media (max-width: 768px) {
  .grid-2, .grid-3, .grid-4, .grid-5 { grid-template-columns: 1fr; }
  .section { padding: 56px 0; }
  .section-lg { padding: 72px 0; }
}

/* ── Navigation ───────────────────────────────────────────── */
.nav {
  background: var(--navy);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 1px 0 rgba(255,255,255,0.08);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.nav-logo-mark {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: var(--orange);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 18px;
  color: var(--white);
  font-style: italic;
  letter-spacing: -1px;
  flex-shrink: 0;
}

.nav-logo-text {
  font-size: 20px;
  font-weight: 700;
  line-height: 1;
}
.nav-logo-text .infi  { color: var(--white); }
.nav-logo-text .soft  { color: var(--orange); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
}

.nav-links a {
  color: rgba(255,255,255,0.80);
  font-size: 14px;
  font-weight: 500;
  padding: 6px 12px;
  border-radius: var(--radius);
  transition: color 0.15s, background 0.15s;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--white);
  background: rgba(255,255,255,0.10);
}

.nav-cta {
  background: var(--orange) !important;
  color: var(--white) !important;
  font-weight: 600 !important;
  padding: 8px 18px !important;
}
.nav-cta:hover { background: var(--orange-dark) !important; }

.nav-mobile-toggle { display: none; }

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-mobile-toggle {
    display: block;
    background: none;
    border: none;
    color: var(--white);
    font-size: 22px;
    cursor: pointer;
  }
}

/* ── Buttons ──────────────────────────────────────────────── */
.btn {
  display: inline-block;
  padding: 12px 28px;
  border-radius: var(--radius);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  text-align: center;
  transition: background 0.15s, transform 0.1s, box-shadow 0.15s;
  text-decoration: none;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: var(--orange);
  color: var(--white);
  box-shadow: 0 2px 8px rgba(247,147,30,0.35);
}
.btn-primary:hover {
  background: var(--orange-dark);
  color: var(--white);
  box-shadow: 0 4px 16px rgba(247,147,30,0.40);
}

.btn-secondary {
  background: transparent;
  color: var(--navy);
  border: 2px solid var(--navy);
}
.btn-secondary:hover {
  background: var(--navy);
  color: var(--white);
}

.btn-white {
  background: var(--white);
  color: var(--navy);
}
.btn-white:hover {
  background: var(--gray-100);
  color: var(--navy);
}

.btn-outline-white {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.55);
}
.btn-outline-white:hover {
  border-color: var(--white);
  background: rgba(255,255,255,0.08);
  color: var(--white);
}

.btn-lg { padding: 15px 36px; font-size: 16px; }
.btn-sm { padding: 8px 18px; font-size: 13px; }

/* ── Hero ─────────────────────────────────────────────────── */
.hero {
  background: var(--navy);
  padding: 96px 0 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 60% at 50% 0%, rgba(247,147,30,0.12), transparent);
  pointer-events: none;
}

.hero-eyebrow {
  display: inline-block;
  background: rgba(247,147,30,0.15);
  color: var(--orange);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 99px;
  border: 1px solid rgba(247,147,30,0.30);
  margin-bottom: 24px;
}

.hero h1 {
  color: var(--white);
  font-size: clamp(32px, 5vw, 52px);
  font-weight: 800;
  line-height: 1.12;
  margin-bottom: 20px;
  max-width: 820px;
  margin-left: auto;
  margin-right: auto;
}

.hero h1 em {
  font-style: normal;
  color: var(--orange);
}

.hero p {
  color: rgba(255,255,255,0.75);
  font-size: 18px;
  max-width: 620px;
  margin: 0 auto 36px;
  line-height: 1.6;
}

.hero-ctas {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
}

.hero-sub {
  margin-top: 20px;
  font-size: 13px;
  color: rgba(255,255,255,0.45);
}

/* ── Section Labels ───────────────────────────────────────── */
.section-label {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 10px;
}

.section-header {
  text-align: center;
  margin-bottom: 52px;
}

.section-header h2 {
  font-size: clamp(24px, 3.5vw, 36px);
  margin-bottom: 12px;
}

.section-header p {
  max-width: 560px;
  margin: 0 auto;
  font-size: 17px;
  color: var(--gray-500);
}

/* ── Problem Band ─────────────────────────────────────────── */
.problem-band {
  background: var(--gray-50);
  border-top: 1px solid var(--gray-200);
  border-bottom: 1px solid var(--gray-200);
}

.problem-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.problem-icon {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: rgba(247,147,30,0.12);
  color: var(--orange);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 18px;
}

.problem-item h4 { font-size: 15px; margin-bottom: 4px; color: var(--gray-900); }
.problem-item p  { font-size: 14px; color: var(--gray-500); line-height: 1.5; }

/* ── Feature Cards ────────────────────────────────────────── */
.feature-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 10px;
  padding: 28px 24px;
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
}
.feature-card:hover {
  border-color: var(--navy);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.feature-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--navy-light);
  color: var(--navy);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.feature-card h3 { font-size: 16px; margin-bottom: 8px; }
.feature-card p  { font-size: 14px; color: var(--gray-500); line-height: 1.55; }

/* ── How It Works ─────────────────────────────────────────── */
.step {
  text-align: center;
  padding: 16px;
}

.step-number {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--navy);
  color: var(--white);
  font-size: 22px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}

.step h3 { font-size: 18px; margin-bottom: 10px; }
.step p  { font-size: 15px; color: var(--gray-500); }

/* ── Pricing Cards ────────────────────────────────────────── */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin-top: 48px;
}

.pricing-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 10px;
  padding: 28px 20px;
  text-align: center;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.pricing-card.featured {
  border-color: var(--orange);
  box-shadow: 0 0 0 3px rgba(247,147,30,0.15);
  position: relative;
}

.pricing-badge {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--orange);
  color: var(--white);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 3px 12px;
  border-radius: 99px;
  white-space: nowrap;
}

.pricing-card:hover {
  border-color: var(--navy);
  box-shadow: var(--shadow);
}

.pricing-card .tier   { font-size: 14px; font-weight: 700; color: var(--navy); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 6px; }
.pricing-card .limit  { font-size: 13px; color: var(--gray-500); margin-bottom: 16px; }
.pricing-card .price  { font-size: 32px; font-weight: 800; color: var(--gray-900); line-height: 1; }
.pricing-card .period { font-size: 13px; color: var(--gray-500); margin-top: 2px; }
.pricing-card .per-pos { font-size: 12px; color: var(--gray-500); margin-top: 6px; }

/* ── Verticals ────────────────────────────────────────────── */
.vertical-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 10px;
  padding: 28px 24px;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.vertical-card:hover {
  border-color: var(--orange);
  box-shadow: var(--shadow);
}
.vertical-card .icon { font-size: 28px; margin-bottom: 14px; }
.vertical-card h3    { font-size: 17px; margin-bottom: 10px; }
.vertical-card p     { font-size: 14px; color: var(--gray-500); line-height: 1.55; }

/* ── CTA Band ─────────────────────────────────────────────── */
.cta-band {
  background: var(--navy);
  text-align: center;
  padding: 72px 0;
}

.cta-band h2 { color: var(--white); font-size: clamp(24px, 3.5vw, 36px); margin-bottom: 12px; }
.cta-band p  { color: rgba(255,255,255,0.65); font-size: 17px; max-width: 520px; margin: 0 auto 32px; }

.cta-band .btn-ctas {
  display: flex;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
}

/* ── FAQ ──────────────────────────────────────────────────── */
.faq-item {
  border-bottom: 1px solid var(--gray-200);
  padding: 24px 0;
}
.faq-item:first-child { border-top: 1px solid var(--gray-200); }

.faq-question {
  font-size: 16px;
  font-weight: 600;
  color: var(--gray-900);
  margin-bottom: 10px;
  cursor: pointer;
}

.faq-answer {
  font-size: 15px;
  color: var(--gray-500);
  line-height: 1.65;
}

/* ── Education page ───────────────────────────────────────── */
.content-body {
  max-width: 760px;
  margin: 0 auto;
}

.content-body h2 { font-size: 26px; margin: 48px 0 14px; color: var(--navy); }
.content-body h3 { font-size: 20px; margin: 32px 0 10px; }
.content-body p  { font-size: 16px; margin-bottom: 18px; color: var(--gray-700); }
.content-body ul { padding-left: 20px; margin-bottom: 18px; }
.content-body ul li { font-size: 16px; color: var(--gray-700); margin-bottom: 8px; }

.callout {
  background: var(--navy-light);
  border-left: 4px solid var(--navy);
  border-radius: 0 6px 6px 0;
  padding: 20px 24px;
  margin: 32px 0;
}
.callout p { color: var(--navy); font-size: 15px; margin: 0; }

/* ── Footer ───────────────────────────────────────────────── */
.footer {
  background: var(--gray-900);
  padding: 48px 0 28px;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  justify-content: space-between;
  margin-bottom: 40px;
}

.footer-logo-text { font-size: 18px; font-weight: 700; line-height: 1; }
.footer-logo-text .infi { color: var(--white); }
.footer-logo-text .soft { color: var(--orange); }
.footer-tagline { font-size: 13px; color: var(--gray-500); margin-top: 6px; }

.footer-col h4 { font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--gray-500); margin-bottom: 14px; }
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 8px; }
.footer-col ul li a { font-size: 14px; color: rgba(255,255,255,0.60); transition: color 0.15s; }
.footer-col ul li a:hover { color: var(--white); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom p { font-size: 13px; color: var(--gray-500); }
.footer-bottom a { color: var(--gray-500); }
.footer-bottom a:hover { color: var(--white); }

/* ── Utility ──────────────────────────────────────────────── */
.text-center { text-align: center; }
.text-orange  { color: var(--orange); }
.text-navy    { color: var(--navy); }
.mt-8  { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.mt-48 { margin-top: 48px; }
.mb-8  { margin-bottom: 8px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.mb-32 { margin-bottom: 32px; }

.divider {
  border: none;
  border-top: 1px solid var(--gray-200);
  margin: 48px 0;
}

/* ── Inline emphasis ──────────────────────────────────────── */
.highlight { color: var(--orange); }