/* AristaVue — shared stylesheet
   Built from AristaVue Brand Kit v1.3 */

:root {
  --brand-blue: #2F6FA3;
  --navy: #1F3B5B;
  --dark: #1A2535;
  --mid: #8A9AB5;
  --light: #E8EDF5;
  --copper: #B05A1A;
  --gold: #8A7A20;
  --teal: #2FA380;
  --orange: #E85A1A;
  --purple: #6B5EA8;
  --white: #FFFFFF;

  --font-sans: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-serif: 'Lora', Georgia, serif;

  --max-width: 1120px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-sans);
  font-weight: 400;
  color: var(--dark);
  background: var(--white);
  line-height: 1.6;
  font-size: 17px;
}

img { max-width: 100%; display: block; }

a { color: var(--brand-blue); text-decoration: none; }
a:hover { text-decoration: underline; }

.wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* Typography */

h1, h2, h3, h4 {
  font-family: var(--font-sans);
  color: var(--navy);
  line-height: 1.2;
  margin: 0 0 0.5em;
}

.display, h1.hero {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(2.25rem, 4.5vw, 3.5rem);
  color: var(--navy);
  letter-spacing: -0.01em;
}

h2 { font-size: 1.9rem; font-weight: 700; }
h3 { font-size: 1.3rem; font-weight: 500; }

.eyebrow {
  font-family: var(--font-sans);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--brand-blue);
  margin-bottom: 0.75em;
  display: block;
}

.subhead {
  font-size: 1.25rem;
  color: var(--dark);
  max-width: 640px;
}

.pull-quote {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.6rem;
  color: var(--navy);
  border-left: 4px solid var(--brand-blue);
  padding-left: 1.25rem;
  margin: 2rem 0;
  line-height: 1.5;
}

caption, .caption, small {
  font-size: 0.8rem;
  color: var(--mid);
}

/* Header / nav */

header.site-header {
  border-bottom: 1px solid var(--light);
  position: sticky;
  top: 0;
  background: var(--white);
  z-index: 100;
}

.nav-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.nav-inner .logo img { height: 46px; }

nav.primary-nav {
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
}

nav.primary-nav a {
  color: var(--dark);
  font-weight: 500;
  font-size: 0.95rem;
}

nav.primary-nav a:hover { color: var(--brand-blue); text-decoration: none; }

nav.primary-nav a.current { color: var(--brand-blue); }

/* Buttons */

.btn {
  display: inline-block;
  padding: 12px 26px;
  border-radius: 6px;
  font-weight: 700;
  font-size: 0.95rem;
  text-align: center;
  cursor: pointer;
  border: 2px solid transparent;
  transition: transform 0.1s ease, box-shadow 0.15s ease;
}

.btn:hover { text-decoration: none; }

.btn-primary {
  background: var(--brand-blue);
  color: var(--white);
}
.btn-primary:hover { background: var(--navy); }

.btn-secondary {
  background: transparent;
  color: var(--navy);
  border-color: var(--mid);
}
.btn-secondary:hover { border-color: var(--brand-blue); color: var(--brand-blue); }

.btn-large { padding: 15px 34px; font-size: 1.05rem; }

/* Sections */

section { padding: 72px 0; }
section.tight { padding: 48px 0; }

.section-light { background: var(--light); }
.section-navy { background: var(--navy); color: var(--white); }
.section-navy h2, .section-navy h1, .section-navy h3 { color: var(--white); }
.section-navy a { color: var(--white); text-decoration: underline; }

.hero {
  padding: 80px 0 64px;
  background: linear-gradient(180deg, var(--light) 0%, var(--white) 100%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}

@media (max-width: 860px) {
  .hero-grid { grid-template-columns: 1fr; }
  .nav-inner { flex-direction: column; align-items: flex-start; gap: 12px; }
}

.hero img.hero-image {
  border-radius: 12px;
  box-shadow: 0 24px 48px -12px rgba(31, 59, 91, 0.25);
}

.cta-row { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 28px; }

/* Proof strip */

.proof-strip {
  background: var(--navy);
  color: var(--white);
  padding: 18px 0;
  font-size: 0.95rem;
}
.proof-strip .wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 32px;
  justify-content: center;
  text-align: center;
}
.proof-strip strong { color: var(--white); }

/* Feature grid */

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 40px;
}
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  margin-top: 40px;
}
@media (max-width: 860px) {
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
}

.card {
  background: var(--white);
  border: 1px solid var(--light);
  border-radius: 10px;
  padding: 28px;
}
.card h3 { margin-bottom: 10px; }
.card p { margin: 0; color: var(--dark); }

.step-card {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  margin-bottom: 32px;
}
.step-number {
  flex: none;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--brand-blue);
  color: var(--white);
  font-weight: 700;
  font-family: var(--font-sans);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

/* Tables */

table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 24px;
  background: var(--white);
}
th, td {
  text-align: left;
  padding: 14px 16px;
  border-bottom: 1px solid var(--light);
}
th {
  background: var(--light);
  color: var(--navy);
  font-weight: 700;
  font-size: 0.9rem;
}
td.center, th.center { text-align: center; }
.check { color: var(--teal); font-weight: 700; }
.cross { color: var(--mid); }

.roi-table td, .roi-table th { font-size: 1.05rem; }
.roi-table tr:last-child td { font-weight: 700; color: var(--navy); border-bottom: none; border-top: 2px solid var(--navy); }

/* FAQ */

.faq-item {
  border-bottom: 1px solid var(--light);
  padding: 22px 0;
}
.faq-item h3 { margin-bottom: 8px; font-size: 1.1rem; }
.faq-item p { margin: 0; color: var(--dark); }

/* Product gallery */

.gallery {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 32px;
}
.gallery img { border-radius: 8px; border: 1px solid var(--light); }
@media (max-width: 700px) {
  .gallery { grid-template-columns: repeat(2, 1fr); }
}

/* Final CTA band */

.cta-band {
  background: var(--brand-blue);
  color: var(--white);
  text-align: center;
  padding: 64px 0;
}
.cta-band h2 { color: var(--white); }
.cta-band .btn-secondary { border-color: var(--white); color: var(--white); }
.cta-band .btn-secondary:hover { background: rgba(255,255,255,0.1); }
.cta-band .btn-primary { background: var(--white); color: var(--brand-blue); }
.cta-band .btn-primary:hover { background: var(--light); }

/* Forms */

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 32px;
}
.form-grid .full { grid-column: 1 / -1; }
@media (max-width: 700px) {
  .form-grid { grid-template-columns: 1fr; }
}
label {
  display: block;
  font-weight: 500;
  font-size: 0.9rem;
  color: var(--navy);
  margin-bottom: 6px;
}
input, select, textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--mid);
  border-radius: 6px;
  font-family: var(--font-sans);
  font-size: 1rem;
  color: var(--dark);
  background: var(--white);
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--brand-blue);
  box-shadow: 0 0 0 3px rgba(47, 111, 163, 0.15);
}
textarea { resize: vertical; min-height: 100px; }
.required { color: var(--orange); }

/* Footer */

footer.site-footer {
  background: var(--dark);
  color: var(--light);
  padding: 56px 0 28px;
  font-size: 0.9rem;
}
footer.site-footer .footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 32px;
}
@media (max-width: 700px) {
  footer.site-footer .footer-grid { grid-template-columns: 1fr; }
}
footer.site-footer img.logo { height: 28px; margin-bottom: 14px; filter: brightness(0) invert(1); }
footer.site-footer h4 {
  color: var(--white);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 14px;
}
footer.site-footer a { color: var(--light); }
footer.site-footer ul { list-style: none; padding: 0; margin: 0; }
footer.site-footer li { margin-bottom: 8px; }
footer.site-footer .footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.12);
  padding-top: 20px;
  color: var(--mid);
  font-size: 0.8rem;
}

/* Utility */

.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
ul.check-list { list-style: none; padding: 0; margin: 24px 0; }
ul.check-list li {
  padding-left: 30px;
  position: relative;
  margin-bottom: 14px;
}
ul.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--teal);
  font-weight: 700;
}

.note-box {
  background: var(--light);
  border-left: 4px solid var(--brand-blue);
  padding: 18px 22px;
  border-radius: 6px;
  font-size: 0.95rem;
  margin: 24px 0;
}