/* ============================================================
   Care Matrix Technologies — shared stylesheet for solution pages
   Same design tokens as the homepage.
   ============================================================ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; scroll-padding-top: 90px; overflow-x: hidden; }
body {
  font-family: 'Inter', 'Segoe UI', system-ui, sans-serif;
  color: var(--text); background: var(--bg); line-height: 1.6;
  -webkit-font-smoothing: antialiased; overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; border-radius: 4px; }

:root {
  --primary: #1a3a8f;
  --primary-dark: #142d73;
  --primary-light: #eef2ff;
  --accent: #16a34a;
  --accent-light: #f0fdf4;
  --mint: #6ee7b7;
  --dark: #0a1628;
  --text: #1e293b;
  --muted: #64748b;
  --border: #e2e8f0;
  --bg: #f8fafc;
  --shadow: 0 2px 12px rgba(0,0,0,.08);
  --shadow-lg: 0 8px 32px rgba(0,0,0,.14);
  --radius: 1rem;
  --radius-sm: .5rem;
  --transition: all .25s ease;
}

.container { max-width: 1120px; margin: 0 auto; padding: 0 1.5rem; width: 100%; }
.section { padding: 4.5rem 0; }
.highlight { color: var(--primary); }
.hidden { display: none !important; }
.mt-4 { margin-top: 1rem; }
.skip-link {
  position: absolute; left: 1rem; top: -100px; z-index: 2000;
  background: var(--primary); color: #fff; padding: .6rem 1.1rem;
  border-radius: var(--radius-sm); font-size: .9rem; font-weight: 600; transition: top .2s ease;
}
.skip-link:focus { top: 1rem; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  padding: .75rem 1.6rem; border-radius: var(--radius-sm);
  font-size: .95rem; font-weight: 600; transition: var(--transition); white-space: nowrap;
}
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.btn-outline { background: transparent; color: #fff; border: 2px solid rgba(255,255,255,.65); }
.btn-outline:hover { background: rgba(255,255,255,.14); border-color: #fff; }
.btn-outline.dark { color: var(--primary); border: 2px solid var(--primary); }
.btn-outline.dark:hover { background: var(--primary); color: #fff; }
.btn-submit { width: 100%; background: var(--primary); color: #fff; padding: .9rem; font-size: 1rem; }
.btn-submit:hover { background: var(--primary-dark); }
.btn-submit:disabled { opacity: .65; cursor: not-allowed; transform: none; }

/* Navbar — solid on subpages */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000; padding: .7rem 0;
  background: rgba(255,255,255,.95); backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px); box-shadow: var(--shadow);
}
.navbar .container { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.nav-brand { display: flex; align-items: center; gap: .75rem; }
.nav-logo { height: 46px; width: auto; flex-shrink: 0; }
.nav-brand-text span { display: block; font-size: 1rem; font-weight: 800; color: var(--primary); line-height: 1.15; }
.nav-brand-text small { display: block; font-size: .68rem; color: var(--muted); }
.nav-links { display: flex; align-items: center; gap: 1.6rem; }
.nav-links a { font-size: .9rem; font-weight: 500; color: var(--text); transition: var(--transition); }
.nav-links a:hover { color: var(--primary); }
.btn-nav { background: var(--accent); color: #fff !important; padding: .55rem 1.25rem; border-radius: var(--radius-sm); font-size: .875rem; font-weight: 600; }
.btn-nav:hover { background: #15803d; }

/* Solutions dropdown */
.has-sub { position: relative; }
.has-sub > a i { font-size: .65rem; margin-left: .2rem; transition: transform .2s ease; }
.subnav {
  position: absolute; top: calc(100% + .55rem); left: 50%; transform: translateX(-50%) translateY(-6px);
  min-width: 264px; background: #fff; border: 1px solid var(--border); border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg); padding: .5rem; display: flex; flex-direction: column; gap: .1rem;
  opacity: 0; visibility: hidden; transition: opacity .18s ease, transform .18s ease, visibility .18s;
}
.subnav::before { content: ''; position: absolute; top: -.6rem; left: 0; right: 0; height: .6rem; }
.has-sub:hover .subnav, .has-sub:focus-within .subnav {
  opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0);
}
.has-sub:hover > a i { transform: rotate(180deg); }
.subnav a {
  display: block; padding: .55rem .75rem; border-radius: 6px;
  font-size: .86rem; color: var(--text); white-space: nowrap;
}
.subnav a:hover, .subnav a[aria-current="page"] { background: var(--primary-light); color: var(--primary); }
.subnav a[aria-current="page"] { font-weight: 600; }
.hamburger { display: none; flex-direction: column; gap: 5px; padding: .4rem; z-index: 1002; }
.hamburger span { display: block; width: 24px; height: 2px; background: var(--primary); border-radius: 2px; transition: var(--transition); }
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.nav-overlay { position: fixed; inset: 0; background: rgba(10,22,40,.5); z-index: 998; opacity: 0; pointer-events: none; transition: opacity .25s ease; }
.nav-overlay.show { opacity: 1; pointer-events: auto; }

/* Breadcrumb */
.crumbs { padding-top: calc(76px + 1.5rem); }
.crumbs ol { list-style: none; display: flex; flex-wrap: wrap; gap: .45rem; font-size: .8rem; color: var(--muted); }
.crumbs li { display: flex; align-items: center; }
.crumbs li::after { content: '/'; margin-left: .45rem; color: #cbd5e1; }
.crumbs li:last-child::after { content: ''; }
.crumbs a:hover { color: var(--primary); text-decoration: underline; }

/* Page hero */
.page-hero { background: linear-gradient(135deg, #0a1628 0%, #0f2d5e 55%, #1a3a8f 100%); color: #fff; padding: 3rem 0 3.5rem; position: relative; overflow: hidden; }
.page-hero::before {
  content: ''; position: absolute; width: 520px; height: 520px; border-radius: 50%;
  background: radial-gradient(circle, rgba(110,231,183,.13), transparent 68%);
  top: -200px; right: -140px; pointer-events: none;
}
.page-hero .container { position: relative; z-index: 2; }
.page-hero .eyebrow {
  display: inline-flex; align-items: center; gap: .5rem; background: rgba(255,255,255,.1);
  color: rgba(255,255,255,.9); font-size: .72rem; font-weight: 700; letter-spacing: .07em;
  text-transform: uppercase; padding: .4rem 1rem; border-radius: 2rem;
  margin-bottom: 1.1rem; border: 1px solid rgba(255,255,255,.16);
}
.page-hero h1 { font-size: clamp(1.8rem, 4vw, 2.7rem); font-weight: 900; line-height: 1.16; letter-spacing: -.02em; margin-bottom: 1rem; max-width: 780px; }
.page-hero h1 .hl { color: var(--mint); }
.page-hero .lede { font-size: 1.05rem; color: rgba(255,255,255,.78); max-width: 660px; margin-bottom: 1.9rem; }
.page-hero .actions { display: flex; gap: .9rem; flex-wrap: wrap; }

/* Prose blocks */
.prose h2 { font-size: clamp(1.4rem, 2.6vw, 1.9rem); font-weight: 800; color: var(--dark); line-height: 1.3; margin-bottom: .9rem; }
.prose h3 { font-size: 1.05rem; font-weight: 700; color: var(--dark); margin-bottom: .5rem; }
.prose p { color: var(--muted); font-size: .97rem; margin-bottom: 1.1rem; max-width: 760px; }
.prose p:last-child { margin-bottom: 0; }
.prose strong { color: var(--text); font-weight: 600; }
.lead-list { display: flex; flex-direction: column; gap: .7rem; margin: 1.25rem 0 0; max-width: 760px; }
.lead-list li { display: flex; gap: .7rem; align-items: flex-start; font-size: .93rem; color: var(--muted); }
.lead-list li::before {
  content: '✓'; flex-shrink: 0; width: 20px; height: 20px; margin-top: .15rem;
  display: flex; align-items: center; justify-content: center;
  background: var(--accent-light); color: var(--accent);
  border-radius: 50%; font-size: .68rem; font-weight: 800;
}

/* Module / feature grid */
.mod-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; margin-top: 2.25rem; }
.mod-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 1.6rem; transition: var(--transition); }
.mod-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: #c7d2fe; }
.mod-card .ico {
  width: 46px; height: 46px; border-radius: var(--radius-sm); background: var(--primary-light);
  color: var(--primary); display: flex; align-items: center; justify-content: center;
  font-size: 1.15rem; margin-bottom: .95rem;
}
.mod-card h3 { font-size: .98rem; margin-bottom: .45rem; }
.mod-card p { font-size: .86rem; color: var(--muted); line-height: 1.6; }

/* Alternating band */
.band { background: #fff; }

/* Who it's for */
.for-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; margin-top: 2rem; }
.for-card { border: 1px solid var(--border); border-radius: var(--radius); padding: 1.5rem; background: var(--bg); }
.band .for-card { background: #fff; }
.for-card h3 { font-size: .95rem; margin-bottom: .4rem; }
.for-card p { font-size: .85rem; color: var(--muted); }

/* FAQ */
.faq { max-width: 820px; margin: 2rem auto 0; }
.faq details {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius-sm);
  padding: 1.1rem 1.25rem; margin-bottom: .75rem; transition: var(--transition);
}
.faq details[open] { box-shadow: var(--shadow); border-color: #c7d2fe; }
.faq summary { cursor: pointer; font-weight: 700; font-size: .95rem; color: var(--dark); list-style: none; display: flex; justify-content: space-between; gap: 1rem; align-items: flex-start; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; color: var(--primary); font-size: 1.3rem; line-height: 1; flex-shrink: 0; }
.faq details[open] summary::after { content: '–'; }
.faq details p { margin-top: .8rem; font-size: .9rem; color: var(--muted); }

/* Related links */
.related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 1.75rem; }
.related-card {
  display: block; background: #fff; border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 1.1rem 1.25rem; transition: var(--transition);
}
.related-card:hover { border-color: var(--primary); transform: translateY(-3px); box-shadow: var(--shadow); }
.related-card strong { display: block; font-size: .92rem; color: var(--dark); margin-bottom: .2rem; }
.related-card span { font-size: .8rem; color: var(--muted); }

/* CTA + form */
.cta { background: linear-gradient(135deg, #0a1628 0%, #0f2d5e 55%, #1a3a8f 100%); }
.cta-head { text-align: center; margin-bottom: 2.5rem; }
.cta-head h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); font-weight: 800; color: #fff; margin-bottom: .7rem; }
.cta-head h2 .hl { color: var(--mint); }
.cta-head p { color: rgba(255,255,255,.8); font-size: .97rem; max-width: 560px; margin: 0 auto; }
.form-card { background: #fff; border-radius: var(--radius); padding: 2.25rem; max-width: 700px; margin: 0 auto; box-shadow: var(--shadow-lg); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.form-group { display: flex; flex-direction: column; gap: .45rem; margin-bottom: 1.05rem; }
.form-group label { font-size: .85rem; font-weight: 600; color: var(--text); display: flex; align-items: center; gap: .45rem; }
.form-group label i { color: var(--primary); font-size: .82rem; }
.form-group input, .form-group select, .form-group textarea {
  padding: .7rem .9rem; border: 1.5px solid var(--border); border-radius: var(--radius-sm);
  font-size: .9rem; font-family: inherit; color: var(--text); background: #fff;
  transition: var(--transition); outline: none; width: 100%;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: var(--primary); box-shadow: 0 0 0 3px rgba(26,58,143,.1);
}
.form-group textarea { resize: vertical; min-height: 84px; }
.form-note { font-size: .78rem; color: var(--muted); text-align: center; margin-top: .9rem; }
.form-done, .form-fail { text-align: center; padding: 1.5rem .5rem; }
.form-done i { font-size: 3.2rem; color: var(--accent); margin-bottom: 1rem; }
.form-fail i { font-size: 2.8rem; color: #f59e0b; margin-bottom: 1rem; }
.form-done h3, .form-fail h3 { font-size: 1.3rem; font-weight: 800; color: var(--dark); margin-bottom: .6rem; }
.form-done p, .form-fail > p { color: var(--muted); font-size: .92rem; max-width: 460px; margin: 0 auto; }
.fail-actions { display: flex; flex-wrap: wrap; gap: .65rem; justify-content: center; margin-top: 1.4rem; }
.fail-actions .btn { font-size: .85rem; padding: .6rem 1.1rem; }
.fail-actions .wa { background: #25d366; color: #fff; }
.fail-actions .wa:hover { background: #1eb455; }

/* Footer */
.footer { background: var(--dark); padding: 3.5rem 0 0; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.2fr; gap: 2.5rem; margin-bottom: 2.5rem; }
.footer-brand-row { display: flex; align-items: flex-start; gap: .75rem; margin-bottom: 1rem; }
.footer-brand-row .nav-logo { height: 54px; background: #fff; border-radius: 12px; padding: 5px 7px; }
.footer-brand-name { font-size: 1.05rem; font-weight: 800; color: #fff; }
.footer-brand-tag { font-size: .7rem; color: var(--mint); font-weight: 500; margin-top: 3px; }
.footer-brand p { font-size: .85rem; color: rgba(255,255,255,.55); line-height: 1.7; max-width: 280px; }
.footer-locations { display: flex; flex-direction: column; gap: .5rem; margin-top: 1.25rem; }
.footer-locations span { display: flex; align-items: center; gap: .55rem; font-size: .8rem; color: rgba(255,255,255,.6); }
.footer-locations i { color: var(--mint); font-size: .8rem; width: 14px; flex-shrink: 0; }
.footer-col h4 { font-size: .9rem; font-weight: 700; color: #fff; margin-bottom: 1.1rem; }
.footer-col ul { display: flex; flex-direction: column; gap: .6rem; }
.footer-col ul a { font-size: .85rem; color: rgba(255,255,255,.55); transition: var(--transition); display: inline-block; }
.footer-col ul a:hover { color: #fff; transform: translateX(3px); }
.emergency-box {
  background: rgba(26,58,143,.4); border: 1px solid rgba(26,58,143,.7);
  border-radius: var(--radius-sm); padding: 1rem; display: flex; align-items: center; gap: .85rem; margin-bottom: 1rem;
}
.emergency-box i { color: var(--mint); font-size: 1.15rem; flex-shrink: 0; }
.emergency-box strong { display: block; color: #fff; font-size: .85rem; }
.emergency-box span { display: block; color: rgba(255,255,255,.7); font-size: .82rem; margin-top: .15rem; }
.footer-hours { font-size: .82rem; color: rgba(255,255,255,.5); line-height: 1.7; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.08); padding: 1.35rem 0; }
.footer-bottom .container { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: .75rem; }
.footer-bottom p { font-size: .8rem; color: rgba(255,255,255,.4); }
.footer-bottom-links { display: flex; gap: 1.25rem; }
.footer-bottom-links a { font-size: .8rem; color: rgba(255,255,255,.4); }
.footer-bottom-links a:hover { color: rgba(255,255,255,.85); }

/* Floating buttons */
.whatsapp-float {
  position: fixed; bottom: 1.5rem; right: 1.5rem; width: 54px; height: 54px;
  background: #25d366; color: #fff; border-radius: 50%; display: flex;
  align-items: center; justify-content: center; font-size: 1.6rem;
  box-shadow: 0 4px 16px rgba(37,211,102,.45); transition: var(--transition); z-index: 900;
}
.whatsapp-float:hover { transform: scale(1.1); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .001ms !important; }
}

/* Responsive */
@media (max-width: 1024px) {
  .mod-grid, .for-grid, .related-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .hamburger { display: flex; }
  .nav-links {
    display: flex; position: fixed; top: 0; right: 0; width: 82%; max-width: 320px;
    height: 100vh; background: #fff; flex-direction: column; align-items: flex-start;
    padding: 5.5rem 2rem 2rem; gap: 1.5rem; box-shadow: var(--shadow-lg); z-index: 999;
    transform: translateX(100%); transition: transform .3s ease; overflow-y: auto;
  }
  .nav-links.open { transform: translateX(0); }
  .nav-links a { font-size: 1rem; }
  /* Dropdown becomes a plain nested list on mobile */
  .has-sub { width: 100%; }
  .has-sub > a i { display: none; }
  .subnav {
    position: static; transform: none; opacity: 1; visibility: visible;
    min-width: 0; border: 0; box-shadow: none; padding: .5rem 0 0 .85rem;
    background: transparent; gap: .25rem; border-left: 2px solid var(--border); margin-top: .6rem;
  }
  .subnav a { font-size: .9rem; padding: .35rem .5rem; color: var(--muted); white-space: normal; }
  .nav-links .btn-nav { width: 100%; justify-content: center; display: inline-flex; }
  .section { padding: 3rem 0; }
  .mod-grid, .for-grid, .related-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom .container { flex-direction: column; text-align: center; }
  .form-card { padding: 1.6rem 1.25rem; }
  .page-hero .actions .btn { flex: 1 1 auto; }
  .nav-brand-text small { display: none; }
}