/* PropScan — dark glass theme with teal scan accents. No web fonts, no trackers, no external requests. */
:root {
  --ps-bg: #07111c;
  --ps-bg-2: #0d1b2a;
  --ps-card: rgba(255, 255, 255, 0.05);
  --ps-card-strong: rgba(255, 255, 255, 0.085);
  --ps-stroke: rgba(160, 220, 230, 0.13);
  --ps-text: #eef4f7;
  --ps-muted: #9fb1bd;
  --ps-teal: #5ee6d0;
  --ps-teal-2: #8ff0e0;
  --ps-teal-ink: #04201c;
  --ps-teal-soft: rgba(94, 230, 208, 0.13);
  --ps-grid: rgba(120, 200, 210, 0.05);
  --ps-radius: 22px;
  --bs-body-bg: var(--ps-bg);
  --bs-body-color: var(--ps-text);
  --bs-link-color-rgb: 94, 230, 208;
  --bs-link-hover-color-rgb: 143, 240, 224;
  --bs-border-color: var(--ps-stroke);
  color-scheme: dark;
}
@media (prefers-color-scheme: light) {
  :root.light-theme {
    --ps-bg: #f3f6f8; --ps-bg-2: #ffffff; --ps-card: rgba(255, 255, 255, 0.78); --ps-card-strong: rgba(255, 255, 255, 0.95);
    --ps-stroke: rgba(7, 17, 28, 0.09); --ps-text: #0c1a26; --ps-muted: #4d5f6b; --ps-teal: #0b7a6e; --ps-teal-2: #0a6b61;
    --ps-teal-ink: #ffffff; --ps-teal-soft: rgba(11, 122, 110, 0.10); --ps-grid: rgba(11, 122, 110, 0.05);
    --bs-link-color-rgb: 11, 122, 110; --bs-link-hover-color-rgb: 10, 107, 97; color-scheme: light;
  }
}
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; animation: none !important; } }
body {
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", "Noto Sans Arabic", "Hiragino Sans", "Yu Gothic", sans-serif;
  background:
    radial-gradient(1100px 560px at 50% -12%, color-mix(in srgb, var(--ps-teal) 16%, transparent), transparent 62%),
    linear-gradient(var(--ps-grid) 1px, transparent 1px) 0 0 / 56px 56px,
    linear-gradient(90deg, var(--ps-grid) 1px, transparent 1px) 0 0 / 56px 56px,
    linear-gradient(180deg, var(--ps-bg-2), var(--ps-bg) 45%);
  color: var(--ps-text);
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3 { letter-spacing: -0.02em; }
a { text-decoration: none; }
a:hover { text-decoration: underline; }
.text-muted-ps { color: var(--ps-muted) !important; }
.text-body-ps { color: var(--ps-text); }
.skip-link { position: absolute; top: -100px; inset-inline-start: 1rem; }
.skip-link:focus { top: 1rem; z-index: 2000; background: var(--ps-teal); color: var(--ps-teal-ink); padding: .5rem 1rem; border-radius: 10px; }

/* Navigation */
.ps-nav { backdrop-filter: saturate(160%) blur(18px); -webkit-backdrop-filter: saturate(160%) blur(18px);
  background: color-mix(in srgb, var(--ps-bg) 76%, transparent); border-bottom: 1px solid var(--ps-stroke); }
.ps-nav .nav-link { color: var(--ps-muted); font-weight: 500; }
.ps-nav .nav-link:hover, .ps-nav .nav-link:focus { color: var(--ps-text); }
.ps-brand { color: var(--ps-text); font-weight: 700; letter-spacing: .2px; }
.ps-brand:hover { color: var(--ps-text); text-decoration: none; }
.ps-brand img { border-radius: 9px; }
.navbar-toggler { border-color: var(--ps-stroke); }
.navbar-toggler-icon { filter: invert(1); }


/* Buttons */
.btn-teal { --bs-btn-color: var(--ps-teal-ink); --bs-btn-bg: var(--ps-teal); --bs-btn-border-color: var(--ps-teal); --bs-btn-hover-bg: var(--ps-teal-2);
  --bs-btn-hover-border-color: var(--ps-teal-2); --bs-btn-hover-color: var(--ps-teal-ink); --bs-btn-active-bg: var(--ps-teal-2);
  --bs-btn-active-color: var(--ps-teal-ink); font-weight: 650; border-radius: 999px; padding: .8rem 1.5rem; }
.btn-glass { --bs-btn-color: var(--ps-text); --bs-btn-bg: var(--ps-card-strong); --bs-btn-border-color: var(--ps-stroke);
  --bs-btn-hover-bg: var(--ps-card); --bs-btn-hover-color: var(--ps-text); --bs-btn-hover-border-color: var(--ps-teal);
  --bs-btn-active-color: var(--ps-text); font-weight: 600; border-radius: 999px; padding: .8rem 1.5rem; backdrop-filter: blur(14px); }
.btn:hover { text-decoration: none; }
.btn:focus-visible, a:focus-visible, summary:focus-visible, .gallery:focus-visible { outline: 3px solid var(--ps-teal); outline-offset: 3px; box-shadow: none; }

/* Glass */
.glass { background: var(--ps-card); border: 1px solid var(--ps-stroke); border-radius: var(--ps-radius);
  backdrop-filter: blur(20px) saturate(140%); -webkit-backdrop-filter: blur(20px) saturate(140%); }
.kicker { text-transform: uppercase; letter-spacing: .14em; font-size: .78rem; font-weight: 700; color: var(--ps-teal); }
:lang(ja) .kicker, :lang(ar) .kicker { letter-spacing: .02em; }

/* Hero */
.hero { padding: 7.5rem 0 4rem; }
.hero h1 { font-size: clamp(2.3rem, 5.2vw, 4rem); line-height: 1.06; font-weight: 750; }
.hero .lead { color: var(--ps-muted); font-size: clamp(1.05rem, 1.6vw, 1.28rem); max-width: 38rem; }
.trust { color: var(--ps-muted); font-size: .92rem; }
.device-stage { position: relative; min-height: 460px; display: flex; justify-content: center; align-items: flex-start; }
.phone { width: min(290px, 68vw); border-radius: 44px; padding: 9px; background: linear-gradient(145deg, #243241, #0a121b);
  box-shadow: 0 40px 80px rgba(0, 0, 0, .5), inset 0 0 0 1px rgba(255, 255, 255, .09); }
.phone img { width: 100%; height: auto; border-radius: 36px; display: block; background: #0d1b2a; }
.phone-main { position: relative; z-index: 2; }
.phone-back { position: absolute; width: min(230px, 50vw); top: 70px; inset-inline-end: 4%; z-index: 1; opacity: .92; transform: rotate(4deg); }
[dir="rtl"] .phone-back { transform: rotate(-4deg); }
.phone-main { margin-inline-end: 22%; }
@media (max-width: 575px) { .phone-main { margin-inline-end: 0; } }
.phone-inline { margin: 0 auto; width: min(260px, 70vw); }

/* Sections */
.section { padding: 5rem 0; }
.section h2 { font-size: clamp(1.8rem, 3.4vw, 2.6rem); font-weight: 750; }

/* Bento */
.bento { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-flow: dense; gap: 1rem; }
.bento .tile { padding: 1.6rem; min-height: 190px; display: flex; flex-direction: column; overflow: hidden; position: relative; }
.bento .tile h3 { font-size: .8rem; letter-spacing: .12em; text-transform: uppercase; color: var(--ps-teal); font-weight: 700; margin-bottom: .6rem; }
:lang(ja) .bento .tile h3, :lang(ar) .bento .tile h3 { letter-spacing: .02em; font-size: .95rem; }
.bento .tile p { color: var(--ps-text); font-size: 1.04rem; margin: 0; }
.bento .tile .icon { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; background: var(--ps-teal-soft); margin-bottom: 1rem; }
.bento .tile .icon svg { width: 24px; height: 24px; stroke: var(--ps-teal); fill: none; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.bento .wide { grid-column: span 2; }
.bento .tall { grid-row: span 2; }
.tile-shot { margin-top: 1.4rem; margin-bottom: -1.6rem; height: 250px; overflow: hidden; border-radius: 22px 22px 0 0;
  border: 1px solid var(--ps-stroke); border-bottom: 0; }
.tile-shot img { width: 100%; height: auto; display: block; }
@media (max-width: 991px) { .bento { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 575px) { .bento { grid-template-columns: 1fr; } .bento .wide { grid-column: span 1; } .bento .tall { grid-row: span 1; } }

/* Steps */
.steps { counter-reset: step; list-style: none; padding: 0; margin: 0; }
.steps li { counter-increment: step; display: flex; gap: 1rem; align-items: flex-start; padding: .8rem 0; border-bottom: 1px solid var(--ps-stroke); }
.steps li:last-child { border-bottom: 0; }
.steps li::before { content: counter(step); width: 2.3rem; height: 2.3rem; flex: none; border-radius: 12px; display: grid; place-items: center;
  background: var(--ps-teal-soft); color: var(--ps-teal); font-weight: 750; }
.steps strong { display: block; font-size: 1.08rem; }
.steps span { color: var(--ps-muted); }

/* Gallery */
.gallery { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(220px, 1fr); gap: 1.4rem; overflow-x: auto;
  padding: .5rem .25rem 1.5rem; scroll-snap-type: x mandatory; }
.gallery-item { margin: 0; scroll-snap-align: start; }
.gallery-item .phone { width: 100%; border-radius: 36px; padding: 7px; }
.gallery-item .phone img { border-radius: 30px; }
.gallery-item figcaption { margin-top: 1rem; }
.gallery-item figcaption strong { display: block; }
.gallery-item figcaption span { color: var(--ps-muted); font-size: .92rem; }

/* Lists with checks */
.checks { list-style: none; padding: 0; margin: 1.2rem 0 1.6rem; }
.checks li { padding: .4rem 0; display: flex; gap: .6rem; }
.checks li::before { content: "✓"; color: var(--ps-teal); font-weight: 800; flex: none; }

/* Pricing */
.price-card { padding: 2rem; height: 100%; display: flex; flex-direction: column; }
.price-card.featured { border-color: color-mix(in srgb, var(--ps-teal) 55%, transparent);
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--ps-teal) 25%, transparent), 0 30px 80px color-mix(in srgb, var(--ps-teal) 10%, transparent); }
.price { font-size: 3rem; font-weight: 750; letter-spacing: -0.02em; }
.price-sm { font-size: 2rem; line-height: 1.2; }
.price-card .btn { margin-top: auto; }

/* FAQ */
details.faq { padding: 1.1rem 1.3rem; margin-bottom: .75rem; }
details.faq summary { cursor: pointer; font-weight: 600; list-style: none; display: flex; justify-content: space-between; gap: 1rem; }
details.faq summary::-webkit-details-marker { display: none; }
details.faq summary::after { content: "+"; color: var(--ps-teal); font-weight: 700; }
details.faq[open] summary::after { content: "–"; }
details.faq p { color: var(--ps-muted); margin: .8rem 0 0; }

/* CTA */
.cta { background: linear-gradient(160deg, color-mix(in srgb, var(--ps-teal) 12%, transparent), var(--ps-card)); }

/* Legal / support pages */
.doc { padding: 7rem 0 4rem; }
.doc h1 { font-weight: 750; }
.doc h2 { font-size: 1.25rem; margin-top: 2.2rem; color: var(--ps-teal); font-weight: 650; letter-spacing: 0; }
.doc p, .doc li { color: var(--ps-text); line-height: 1.7; }
.doc .glass { padding: clamp(1.4rem, 3vw, 2.6rem); }
.doc details.faq { background: var(--ps-card-strong); }
.doc a { overflow-wrap: anywhere; }

/* Footer */
footer { border-top: 1px solid var(--ps-stroke); padding: 3rem 0 2.5rem; color: var(--ps-muted); font-size: .92rem; }
footer a { color: var(--ps-muted); }
footer a:hover { color: var(--ps-text); }
.lang-links a { margin-inline-end: .9rem; display: inline-block; }
.lang-links a[aria-current="true"] { color: var(--ps-teal); font-weight: 600; }

/* Stats strip */
.stats-strip { margin-top: -1rem; }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); padding: 1.4rem 1rem; }
.stat { text-align: center; padding: .4rem 1rem; border-inline-start: 1px solid var(--ps-stroke); }
.stat:first-child { border-inline-start: 0; }
.stat strong { display: block; font-size: clamp(1.6rem, 3vw, 2.3rem); font-weight: 800; color: var(--ps-teal); letter-spacing: -0.02em; }
.stat span { color: var(--ps-muted); font-size: .95rem; }
@media (max-width: 767px) { .stats { grid-template-columns: repeat(2, 1fr); row-gap: 1rem; } .stat:nth-child(3) { border-inline-start: 0; } }

/* Report pages */
.report-pages { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.4rem; align-items: start; }
.report-page { margin: 0; }
.report-page img { width: 100%; height: auto; display: block; border-radius: 10px; background: #fff;
  box-shadow: 0 30px 60px rgba(0, 0, 0, .45), 0 0 0 1px rgba(255, 255, 255, .06); transition: transform .3s ease; }
.report-page:nth-child(even) img { transform: translateY(24px); }
.report-page figcaption { text-align: center; color: var(--ps-muted); font-size: .9rem; margin-top: 1rem; }
.report-page:nth-child(even) figcaption { margin-top: 2.5rem; }
@media (max-width: 767px) { .report-pages { grid-template-columns: repeat(2, 1fr); } }