/* ==========================================================================
   Makkaddam GPS Camera — design system
   Palette: Deep Navy #1F3864 (matches the app's own colorSchemeSeed),
   Steel #3E6B99, Site Amber #E0983A (the app's own "GPS caution" amber),
   Paper #F3F4F1, Ink #14181D, Line #DBDED8.
   Display type: Space Grotesk (technical/drafting character).
   Body/UI type: IBM Plex Sans (engineering-document legibility).
   ========================================================================== */

:root {
  --navy: #1F3864;
  --navy-deep: #142645;
  --steel: #3E6B99;
  --amber: #E0983A;
  --amber-deep: #B87423;
  --paper: #F3F4F1;
  --paper-dim: #E9EAE5;
  --ink: #14181D;
  --ink-soft: #4B525B;
  --line: #DBDED8;
  --white: #FFFFFF;
  --green: #3E7D5A;

  --font-display: "Space Grotesk", "Arial Narrow", sans-serif;
  --font-body: "IBM Plex Sans", "Segoe UI", sans-serif;

  --max: 1180px;
  --radius: 3px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
:focus-visible {
  outline: 2px solid var(--amber-deep);
  outline-offset: 2px;
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin: 0 0 0.5em;
  color: var(--navy-deep);
}
h1 { font-size: clamp(2.1rem, 4.4vw, 3.4rem); font-weight: 600; }
h2 { font-size: clamp(1.6rem, 2.8vw, 2.2rem); }
h3 { font-size: 1.25rem; }
p { margin: 0 0 1em; max-width: 62ch; color: var(--ink-soft); }
.lede { font-size: 1.15rem; color: var(--ink); }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }
section { padding: 72px 0; }
section.tight { padding: 40px 0; }
.section-head { max-width: 640px; margin-bottom: 40px; }
.section-head p { max-width: 56ch; }

/* ---- Header ---- */
.site-header {
  position: sticky; top: 0; z-index: 40;
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}
.site-header .wrap {
  display: flex; align-items: center; justify-content: space-between;
  height: 68px;
}
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.brand img { width: 30px; height: 30px; border-radius: 6px; }
.brand span {
  font-family: var(--font-display); font-weight: 600; font-size: 1.15rem;
  color: var(--navy-deep);
}
.brand small { display:block; font-family: var(--font-body); font-weight:400; font-size:.62rem; color: var(--ink-soft); letter-spacing:.02em;}
nav.primary { display: flex; align-items: center; gap: 28px; }
nav.primary a {
  text-decoration: none; color: var(--ink); font-size: 0.95rem; font-weight: 500;
  padding: 6px 2px; border-bottom: 2px solid transparent;
}
nav.primary a:hover, nav.primary a[aria-current="page"] { border-bottom-color: var(--amber); }
.nav-cta {
  background: var(--navy); color: var(--white) !important; border: none;
  padding: 10px 18px; border-radius: var(--radius); font-weight: 600 !important;
  border-bottom: none !important; text-decoration: none;
}
.nav-cta:hover { background: var(--navy-deep); }
.nav-toggle { display: none; background: none; border: 1px solid var(--line); border-radius: 4px; padding: 8px 10px; }
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  content: ""; display: block; width: 20px; height: 2px; background: var(--navy-deep); position: relative;
}
.nav-toggle span::before { position: absolute; top: -6px; }
.nav-toggle span::after { position: absolute; top: 6px; }

@media (max-width: 860px) {
  nav.primary {
    position: fixed; inset: 68px 0 0 0; background: var(--paper);
    flex-direction: column; align-items: flex-start; padding: 24px;
    gap: 4px; display: none; overflow-y: auto; border-top: 1px solid var(--line);
  }
  nav.primary.open { display: flex; }
  nav.primary a { width: 100%; padding: 14px 4px; border-bottom: 1px solid var(--line); }
  .nav-cta { margin-top: 12px; text-align: center; }
  .nav-toggle { display: block; }
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 24px; border-radius: var(--radius);
  font-weight: 600; font-size: 0.98rem; text-decoration: none;
  border: 1px solid transparent; cursor: pointer;
}
.btn-primary { background: var(--navy); color: var(--white); }
.btn-primary:hover { background: var(--navy-deep); }
.btn-outline { background: transparent; color: var(--navy-deep); border-color: var(--navy-deep); }
.btn-outline:hover { background: var(--navy-deep); color: var(--white); }
.btn-row { display: flex; gap: 14px; flex-wrap: wrap; }
.btn[aria-disabled="true"] { opacity: .55; cursor: not-allowed; }

/* ---- Hero ---- */
.hero { padding: 64px 0 88px; border-bottom: 1px solid var(--line); position: relative; overflow: hidden; }
.hero .wrap { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 56px; align-items: center; }
.hero-copy .eyebrow { color: var(--steel); font-weight: 600; font-size: 0.85rem; margin-bottom: 14px; }
.hero-copy p { font-size: 1.15rem; }
.hero-figure { position: relative; }
.grid-backdrop {
  position: absolute; inset: -40px -10% auto auto; width: 60%; height: 340px;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 28px 28px; opacity: .5; z-index: 0;
}

/* Stamped-photo mock: reproduces the app's real overlay card layout */
.stamp-card {
  position: relative; z-index: 1;
  background: var(--navy-deep); color: var(--white);
  border-radius: 10px; overflow: hidden;
  box-shadow: 0 24px 48px -20px rgba(20,24,29,0.45);
  aspect-ratio: 3/4; display: flex; flex-direction: column; justify-content: flex-end;
  background-image: linear-gradient(180deg, rgba(20,38,69,0.15) 0%, rgba(20,38,69,0.15) 55%, rgba(20,24,29,0.92) 100%),
    repeating-linear-gradient(120deg, #33506f 0 3px, #2c4763 3px 46px);
}
.stamp-body { padding: 18px; background: rgba(20,24,29,0.86); backdrop-filter: blur(2px); }
.stamp-title { font-family: var(--font-display); font-weight: 600; font-size: 1.05rem; margin-bottom: 2px; }
.stamp-sub { font-size: 0.78rem; color: #C7CDD6; margin-bottom: 10px; }
.stamp-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 14px; font-size: 0.78rem; }
.stamp-grid dt { color: #93A0AE; font-weight: 500; margin: 0; }
.stamp-grid dd { margin: 0 0 6px; color: var(--white); font-weight: 600; }
.stamp-watermark { position: absolute; bottom: 10px; right: 14px; font-size: 0.62rem; color: rgba(255,255,255,.65); z-index: 2; }

/* ---- Cards / grids ---- */
.grid { display: grid; gap: 24px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 900px) { .grid-3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .grid-3, .grid-2 { grid-template-columns: 1fr; } .hero .wrap { grid-template-columns: 1fr; } }

.card {
  background: var(--white); border: 1px solid var(--line);
  padding: 26px; border-radius: var(--radius);
}
.card h3 { margin-bottom: 8px; }
.card p { margin-bottom: 0; font-size: 0.95rem; }
.feature-index { font-family: var(--font-display); color: var(--steel); font-size: 0.85rem; margin-bottom: 10px; }

.band { background: var(--navy-deep); color: var(--white); }
.band h2, .band h3 { color: var(--white); }
.band p { color: #C7CDD6; }
.band .card { background: rgba(255,255,255,0.04); border-color: rgba(255,255,255,0.14); }

.band-amber { background: #FBF1E1; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.band-amber h2 { color: var(--amber-deep); }

/* ---- Workflow steps ---- */
.steps { counter-reset: step; display: flex; flex-direction: column; }
.step {
  display: grid; grid-template-columns: 40px 1fr; gap: 18px;
  padding: 20px 0; border-top: 1px solid var(--line);
}
.steps .step:last-child { border-bottom: 1px solid var(--line); }
.step::before {
  counter-increment: step; content: counter(step, decimal-leading-zero);
  font-family: var(--font-display); color: var(--steel); font-size: 0.95rem; padding-top: 2px;
}
.step h3 { margin-bottom: 4px; }
.step p { margin-bottom: 0; }

/* ---- Tables ---- */
table { width: 100%; border-collapse: collapse; margin: 8px 0 24px; font-size: 0.92rem; }
th, td { text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--navy-deep); font-family: var(--font-display); font-weight: 600; }
.table-wrap { overflow-x: auto; }

/* ---- Notices ---- */
.notice {
  border: 1px solid var(--line); border-left: 4px solid var(--steel);
  background: var(--white); padding: 16px 20px; border-radius: var(--radius); margin: 20px 0;
  font-size: 0.92rem;
}
.notice.amber { border-left-color: var(--amber-deep); background: #FBF1E1; }
.notice p { margin: 0; max-width: none; color: var(--ink); }
.placeholder { color: var(--amber-deep); font-weight: 600; }

/* ---- FAQ ---- */
details.faq { border-bottom: 1px solid var(--line); padding: 18px 0; }
details.faq summary {
  cursor: pointer; font-family: var(--font-display); font-weight: 600; font-size: 1.02rem;
  color: var(--navy-deep); list-style: none; display: flex; justify-content: space-between; gap: 16px;
}
details.faq summary::-webkit-details-marker { display: none; }
details.faq summary::after { content: "+"; font-size: 1.3rem; color: var(--steel); flex-shrink: 0; }
details.faq[open] summary::after { content: "–"; }
details.faq .faq-a { padding-top: 10px; }
details.faq .faq-a p { margin-bottom: 8px; }

/* ---- Legal doc typography ---- */
.legal { max-width: 76ch; }
.legal h2 { margin-top: 2.2em; padding-top: .4em; border-top: 1px solid var(--line); }
.legal h2:first-of-type { border-top: none; margin-top: 0; }
.legal ol, .legal ul { color: var(--ink-soft); padding-left: 1.2em; }
.legal li { margin-bottom: 0.4em; }
.legal .meta { color: var(--ink-soft); font-size: 0.9rem; }

/* ---- Breadcrumb ---- */
.crumb { font-size: 0.85rem; color: var(--ink-soft); margin-bottom: 18px; }
.crumb a { color: var(--steel); text-decoration: none; }
.crumb a:hover { text-decoration: underline; }

/* ---- Footer ---- */
footer.site-footer { background: var(--navy-deep); color: #C7CDD6; padding: 56px 0 28px; margin-top: 80px; }
footer.site-footer .wrap { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px; }
footer.site-footer h4 { color: var(--white); font-size: 0.85rem; margin-bottom: 14px; letter-spacing: .02em;}
footer.site-footer ul { list-style: none; margin: 0; padding: 0; }
footer.site-footer li { margin-bottom: 9px; }
footer.site-footer a { color: #C7CDD6; text-decoration: none; font-size: 0.92rem; }
footer.site-footer a:hover { color: var(--white); }
footer.site-footer .brand span { color: var(--white); }
footer.site-footer .foot-bottom {
  max-width: var(--max); margin: 40px auto 0; padding: 20px 24px 0; border-top: 1px solid rgba(255,255,255,0.12);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; font-size: 0.82rem; color: #93A0AE;
}
@media (max-width: 760px) {
  footer.site-footer .wrap { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  footer.site-footer .wrap { grid-template-columns: 1fr; }
}

/* ---- 404 ---- */
.error-page { padding: 120px 0; text-align: left; }
.error-page .code { font-family: var(--font-display); font-size: 5rem; color: var(--steel); font-weight: 600; margin: 0; }

/* Skip link */
.skip-link {
  position: absolute; left: -999px; top: 0; background: var(--navy); color: var(--white);
  padding: 10px 16px; z-index: 100;
}
.skip-link:focus { left: 12px; top: 12px; }

/* Link back to the main Makkaddam website (required on every Makkaddam sub-site) */
.mk-home-bar { background: #2D3365; color: #fff; font-size: 0.85rem; }
.mk-home-bar .wrap { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding-top: 6px; padding-bottom: 6px; }
.mk-home-bar a { color: #fff; font-weight: 600; text-decoration: none; }
.mk-home-bar a:hover, .mk-home-bar a:focus { text-decoration: underline; }
.mk-home-bar span { opacity: 0.8; }
@media (max-width: 480px) { .mk-home-bar span { display: none; } }