/* Axcel Technology - hand-coded stylesheet
   Brand: #03a9f4 primary blue, #f79007 accent orange, #6632ff secondary, #00bf87 tertiary.
   System font stack only - zero external font payload. */

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 17px;
  line-height: 1.6;
  color: #1f2937;
  background: #ffffff;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img, svg { max-width: 100%; height: auto; display: block; }
a { color: #0277bd; text-decoration: none; transition: color 0.15s ease; }
a:hover, a:focus { color: #f79007; }
:focus-visible { outline: 3px solid #03a9f4; outline-offset: 2px; }

h1, h2, h3, h4, h5, h6 { font-weight: 700; line-height: 1.2; margin: 0 0 0.5em; color: #0f172a; }
h1 { font-size: clamp(2rem, 4vw, 3rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); }
h3 { font-size: 1.35rem; }
h4 { font-size: 1.1rem; }
p { margin: 0 0 1em; }
ul { padding-left: 1.25em; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }
.skip-link { position: absolute; left: -9999px; }
.skip-link:focus { left: 1rem; top: 1rem; padding: 0.5rem 1rem; background: #03a9f4; color: #fff; z-index: 100; }

/* ========== Header ========== */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: #ffffff;
  border-bottom: 1px solid #e5e7eb;
  box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}
.header-inner {
  display: flex; align-items: center; gap: 1.5rem;
  min-height: 80px; padding-top: 0.5rem; padding-bottom: 0.5rem;
}
.brand { flex-shrink: 0; }
.brand-logo { width: 180px; height: auto; }

.nav-toggle {
  display: none;
  margin-left: auto;
  background: none; border: 0; padding: 0.5rem;
  cursor: pointer;
}
.nav-toggle span { display: block; width: 24px; height: 2px; background: #0f172a; margin: 5px 0; transition: transform 0.2s, opacity 0.2s; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.primary-nav { margin-left: auto; }
.primary-nav > ul { list-style: none; padding: 0; margin: 0; display: flex; gap: 0.25rem; }
.primary-nav > ul > li { position: relative; }
.submenu { list-style: none; margin: 0; }
.primary-nav a, .primary-nav .nav-parent {
  display: inline-flex; align-items: center;
  padding: 0.65rem 0.95rem;
  font-size: 0.97rem;
  color: #1f2937;
  font-weight: 500;
  background: none; border: 0; cursor: pointer; font-family: inherit;
  border-radius: 6px;
  transition: background 0.15s, color 0.15s;
}
.primary-nav a:hover, .primary-nav .nav-parent:hover,
.primary-nav a:focus, .primary-nav .nav-parent:focus { background: #f1f5f9; color: #03a9f4; }
.primary-nav .is-current > a, .primary-nav .is-current > .nav-parent { color: #03a9f4; }
.primary-nav .is-current > a::after, .primary-nav .is-current > .nav-parent::after { display: none; }

.submenu {
  display: none;
  position: absolute; top: 100%; left: 0;
  min-width: 220px;
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  box-shadow: 0 12px 32px rgba(0,0,0,0.08);
  padding: 0.4rem;
  flex-direction: column;
  gap: 0;
}
@media (min-width: 1025px) {
  .has-children:hover > .submenu,
  .has-children > .nav-parent[aria-expanded="true"] + .submenu {
    display: flex;
  }
}
.submenu li { width: 100%; }
.submenu a { display: block; width: 100%; padding: 0.55rem 0.75rem; font-size: 0.95rem; }

.header-phone {
  flex-shrink: 0;
  background: #03a9f4; color: #fff;
  padding: 0.55rem 1rem;
  border-radius: 999px;
  font-weight: 600; font-size: 0.95rem;
  white-space: nowrap;
}
.header-phone:hover, .header-phone:focus { background: #0288d1; color: #fff; }

@media (max-width: 1024px) {
  .nav-toggle { display: block; order: 3; }
  .header-phone { order: 2; margin-left: auto; }
  .primary-nav {
    display: none;
    order: 4;
    flex-basis: 100%;
    margin-left: 0;
  }
  .primary-nav.is-open { display: block; padding: 1rem 0; }
  .primary-nav > ul { flex-direction: column; gap: 0; }
  .primary-nav > ul > li { width: 100%; }
  .primary-nav a, .primary-nav .nav-parent { width: 100%; padding: 0.85rem 0.5rem; }
  .submenu { position: static; display: none; box-shadow: none; border: 0; padding-left: 1rem; background: transparent; }
  .has-children > .nav-parent[aria-expanded="true"] + .submenu { display: block; }
  .submenu a { padding: 0.6rem 0.5rem; }
}

/* ========== Hero ========== */
.hero {
  position: relative;
  background: linear-gradient(135deg, #0f172a 0%, #1e3a8a 50%, #0277bd 100%);
  color: #fff;
  padding: 5rem 0 4rem;
  overflow: hidden;
}
.hero::before {
  content: ""; position: absolute; inset: 0;
  background-image: radial-gradient(circle at 20% 50%, rgba(3,169,244,0.25) 0%, transparent 50%),
                    radial-gradient(circle at 80% 30%, rgba(247,144,7,0.15) 0%, transparent 50%);
  pointer-events: none;
}
.hero-inner { position: relative; max-width: 900px; }
.hero h1 { color: #fff; margin-bottom: 1rem; }
.hero .lede { font-size: 1.25rem; line-height: 1.5; color: rgba(255,255,255,0.92); margin-bottom: 0.75rem; }
.hero .promise { font-size: 1.5rem; font-weight: 600; color: #03a9f4; margin-bottom: 2rem; }
.hero .promise-tag { display: block; font-size: 0.95rem; color: #f79007; font-weight: 500; margin-top: 0.5rem; }

/* ========== Buttons ========== */
.btn {
  display: inline-block;
  padding: 0.85rem 1.5rem;
  font-weight: 600;
  font-size: 1rem;
  border-radius: 8px;
  border: 0; cursor: pointer;
  transition: transform 0.1s, box-shadow 0.15s, background 0.15s, color 0.15s;
  text-align: center;
  font-family: inherit;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: #03a9f4; color: #fff; }
.btn-primary:hover, .btn-primary:focus { background: #0288d1; color: #fff; box-shadow: 0 8px 20px rgba(3,169,244,0.3); }
.btn-accent { background: #f79007; color: #fff; }
.btn-accent:hover, .btn-accent:focus { background: #e07e00; color: #fff; }
.btn-ghost { background: transparent; color: #fff; border: 2px solid rgba(255,255,255,0.4); }
.btn-ghost:hover, .btn-ghost:focus { border-color: #fff; color: #fff; background: rgba(255,255,255,0.08); }

/* ========== Sections ========== */
section { padding: 4rem 0; }
.section-heading { text-align: center; margin-bottom: 2.5rem; }
.section-eyebrow { display: block; color: #f79007; text-transform: uppercase; font-weight: 700; letter-spacing: 0.1em; font-size: 0.85rem; margin-bottom: 0.5rem; }
.section-heading h2 { margin-bottom: 0.5rem; }

/* ========== Card grids ========== */
.card-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.5rem; }
.card {
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  padding: 2rem 1.75rem;
  transition: transform 0.15s, box-shadow 0.15s, border-color 0.15s;
  display: flex; flex-direction: column;
}
.card:hover { transform: translateY(-3px); box-shadow: 0 16px 40px rgba(15,23,42,0.08); border-color: #03a9f4; }
.card-logo { height: 56px; width: auto; max-width: 200px; margin-bottom: 1.25rem; object-fit: contain; }
.card h3 { margin-bottom: 0.5rem; }
.card p { color: #475569; font-size: 0.97rem; flex-grow: 1; }
.card .read-more { margin-top: 1rem; font-weight: 600; color: #03a9f4; }
.card .read-more::after { content: " →"; transition: transform 0.15s; display: inline-block; }
.card:hover .read-more::after { transform: translateX(4px); }
.card a { color: inherit; }
.card a:hover { color: #f79007; }

/* ========== Vendor page ========== */
.vendor-hero {
  background: linear-gradient(135deg, #0f172a 0%, #1e3a8a 100%);
  color: #fff;
  padding: 4rem 0 3rem;
  text-align: center;
}
.vendor-hero h1 { color: #fff; }
.vendor-hero .vendor-logo {
  background: #fff;
  display: inline-block;
  padding: 1rem 1.5rem;
  border-radius: 12px;
  margin-bottom: 1.5rem;
  max-width: 280px;
}
.vendor-hero .vendor-logo img { max-height: 60px; width: auto; }
.vendor-hero .vendor-tagline { font-size: 1.2rem; color: rgba(255,255,255,0.92); max-width: 750px; margin: 0 auto; }

.vendor-section { padding: 3rem 0; border-bottom: 1px solid #e5e7eb; }
.vendor-section:last-of-type { border-bottom: 0; }
.vendor-section h2 { color: #0277bd; margin-bottom: 1rem; }
.vendor-section .lead { font-size: 1.1rem; color: #1f2937; max-width: 850px; }

/* ========== Document list ========== */
.doc-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1rem;
  margin-top: 1.5rem;
}
.doc-card {
  display: flex; align-items: center; gap: 1rem;
  padding: 1.1rem 1.25rem;
  background: #f8fafc;
  border: 1px solid #e5e7eb;
  border-radius: 10px;
  color: #0f172a;
  transition: background 0.15s, border-color 0.15s, transform 0.1s;
}
.doc-card:hover, .doc-card:focus {
  background: #ffffff;
  border-color: #03a9f4;
  color: #0277bd;
  transform: translateY(-1px);
  box-shadow: 0 8px 20px rgba(3,169,244,0.08);
}
.doc-icon {
  flex-shrink: 0; width: 40px; height: 40px;
  background: #03a9f4; color: #fff;
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 0.75rem;
}
.doc-card-title { font-weight: 600; line-height: 1.35; font-size: 1rem; }
.doc-card-sub { font-size: 0.85rem; color: #64748b; margin-top: 0.15rem; }

/* ========== Vendor logos strip (home) ========== */
.vendor-strip {
  background: #f8fafc;
  padding: 2.5rem 0;
  border-top: 1px solid #e5e7eb;
  border-bottom: 1px solid #e5e7eb;
}
.vendor-strip-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 2.5rem; }
.vendor-strip img { max-height: 44px; width: auto; opacity: 0.75; transition: opacity 0.15s; filter: grayscale(20%); }
.vendor-strip a:hover img { opacity: 1; filter: none; }

/* ========== About ========== */
.bio-grid { display: grid; grid-template-columns: 320px 1fr; gap: 3rem; align-items: start; }
.bio-photo { width: 100%; border-radius: 12px; box-shadow: 0 16px 40px rgba(15,23,42,0.12); }
.bio h2 { color: #0277bd; }
@media (max-width: 768px) { .bio-grid { grid-template-columns: 1fr; gap: 1.5rem; } }

/* ========== Contact form ========== */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: start; }
@media (max-width: 768px) { .contact-grid { grid-template-columns: 1fr; gap: 2rem; } }
.contact-info p { margin-bottom: 0.5rem; font-size: 1.05rem; }
.contact-info .info-label { font-weight: 600; color: #0f172a; }
.contact-form { background: #fff; padding: 2rem; border-radius: 12px; box-shadow: 0 8px 30px rgba(15,23,42,0.06); border: 1px solid #e5e7eb; }
.form-row { margin-bottom: 1.25rem; }
.form-row label { display: block; font-weight: 600; margin-bottom: 0.45rem; color: #0f172a; }
.form-row input[type="text"], .form-row input[type="email"], .form-row input[type="tel"], .form-row textarea {
  width: 100%;
  padding: 0.75rem 0.9rem;
  font-size: 1rem;
  border: 1px solid #d1d5db;
  border-radius: 8px;
  font-family: inherit;
  transition: border-color 0.15s, box-shadow 0.15s;
  background: #fff;
}
.form-row input:focus, .form-row textarea:focus { border-color: #03a9f4; outline: none; box-shadow: 0 0 0 3px rgba(3,169,244,0.15); }
.form-row textarea { min-height: 140px; resize: vertical; }
.checkbox-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0.5rem 1rem; margin-top: 0.5rem; }
.checkbox-label { display: flex; align-items: center; gap: 0.5rem; font-weight: 400; color: #1f2937; cursor: pointer; }
.checkbox-label input[type="checkbox"] { width: 18px; height: 18px; accent-color: #03a9f4; }
.required { color: #dc2626; }

/* ========== CTA band ========== */
.cta-band {
  background: linear-gradient(135deg, #03a9f4 0%, #6632ff 100%);
  color: #fff;
  padding: 3rem 0;
}
.cta-inner { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 1.5rem; }
.cta-text { font-size: 1.5rem; font-weight: 700; margin: 0; }
.cta-band .btn-primary { background: #fff; color: #0277bd; }
.cta-band .btn-primary:hover, .cta-band .btn-primary:focus { background: #f1f5f9; color: #f79007; }

/* ========== Footer ========== */
.site-footer { background: #0f172a; color: #cbd5e1; padding: 3.5rem 0 1.5rem; }
.site-footer a { color: #cbd5e1; }
.site-footer a:hover, .site-footer a:focus { color: #03a9f4; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 2.5rem; }
@media (max-width: 768px) { .footer-grid { grid-template-columns: 1fr; gap: 1.5rem; } }
.footer-brand { font-size: 1.5rem; font-weight: 800; color: #fff; margin-bottom: 0.5rem; }
.footer-promise { color: #94a3b8; }
.footer-heading { font-size: 0.95rem; text-transform: uppercase; letter-spacing: 0.08em; color: #fff; margin-bottom: 0.75rem; }
.footer-links { list-style: none; padding: 0; margin: 0; }
.footer-links li { margin-bottom: 0.4rem; }
.footer-bottom { margin-top: 2.5rem; padding-top: 1.5rem; border-top: 1px solid rgba(255,255,255,0.08); text-align: center; font-size: 0.9rem; color: #64748b; }

/* ========== Misc ========== */
.muted { color: #64748b; }
.center { text-align: center; }
.bg-soft { background: #f8fafc; }
.divider { height: 1px; background: #e5e7eb; margin: 3rem 0; }
.note { background: #fef3c7; border-left: 4px solid #f79007; padding: 1rem 1.25rem; border-radius: 6px; margin: 1rem 0; font-size: 0.95rem; }