/*
  FLEXERA site theme (institutional readability)
  - Clean white base for credibility
  - Dark "IC" panels for financial tables/charts
*/
:root{
  --bg:#0b1220;
  --bg2:#0f172a;
  --card:#ffffff;
  --text:#0b1220;
  --muted:#6b7280;
  --line:#e5e7eb;
  --accent:#1b7f5a;
  --accent2:#0f766e;
  --accent3:#1f4e79;
  --danger:#b91c1c;
  --radius:18px;
  --shadow:0 14px 30px rgba(0,0,0,.10);
  --shadow-strong:0 18px 48px rgba(2,6,23,.35);
  --container:1100px;
  --sans: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  --ic:#081226;
  --ic2:#0b1a33;
  --icText:#eef3ff;
  --icMuted:#b7c5e6;
  --icLine:rgba(255,255,255,.14);
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: var(--sans);
  color:var(--text);
  background:#f7fafc;
  line-height:1.5;
}

img{max-width:100%; display:block}
/* Links must look like links. */
a{color:var(--accent3); text-decoration:underline; text-decoration-thickness:1px; text-underline-offset:2px}
a:hover{color:var(--accent2)}
a:focus-visible{outline:2px solid var(--accent); outline-offset:3px; border-radius:10px}
code{font-family: var(--mono)}

.container{width:min(var(--container), calc(100% - 2.2rem)); margin:0 auto}

.skip-link{
  position:absolute; left:-999px; top:10px;
  background:#fff; padding:.6rem .9rem; border-radius:10px; border:1px solid var(--line);
}
.skip-link:focus{left:10px; z-index:1000}

/* Header */
.site-header{
  position:sticky; top:0; z-index:50;
  backdrop-filter:saturate(180%) blur(10px);
  background:rgba(255,255,255,.82);
  border-bottom:1px solid rgba(229,231,235,.8);
}
.header-inner{display:flex; align-items:center; justify-content:space-between; gap:1rem; padding:.85rem 0}

.brand{display:flex; align-items:center; gap:.65rem; font-weight:800}
.brand-mark{
  width:34px; height:34px; border-radius:10px;
  display:grid; place-items:center;
  background:linear-gradient(135deg, var(--accent), var(--accent2));
  color:#fff; font-weight:900;
  box-shadow:0 10px 20px rgba(27,127,90,.22);
}
.brand-name{letter-spacing:.3px}
.brand-footer .brand-mark{width:30px; height:30px; border-radius:10px}

.nav{display:flex; align-items:center; gap:1.1rem}
.nav a{font-weight:600; color:#0f172a; opacity:.88}
.nav a:hover{opacity:1}
.nav a.active{opacity:1; position:relative}
.nav a.active::after{
  content:""; position:absolute; left:0; right:0; bottom:-10px; height:2px;
  background:linear-gradient(90deg, var(--accent), var(--accent2));
  border-radius:2px;
}

.nav-toggle{display:none; width:42px; height:38px; border-radius:12px; border:1px solid var(--line); background:#fff}
.nav-toggle span{display:block; width:18px; height:2px; background:#0f172a; margin:4px auto; border-radius:2px}

/* Buttons */
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding:.82rem 1.05rem; border-radius:14px;
  background:linear-gradient(135deg, var(--accent), var(--accent2));
  color:#fff; font-weight:750;
  box-shadow:0 14px 30px rgba(15,118,110,.20);
  border:1px solid rgba(0,0,0,0);
  transition:transform .08s ease, box-shadow .2s ease;
}
.btn:hover{transform:translateY(-1px)}
.btn:active{transform:translateY(0)}
.btn-sm{padding:.55rem .75rem; border-radius:12px; font-size:.92rem}
.btn-ghost{
  background:#fff; color:#0f172a;
  border:1px solid var(--line);
  box-shadow:none;
}
.btn-ghost:hover{box-shadow:0 10px 20px rgba(0,0,0,.06)}

/* Hero */
.hero{position:relative; min-height:74vh; display:grid; align-items:end; overflow:hidden}
.hero-media{
  position:absolute; inset:0;
  background-size:cover; background-position:center;
  transform:scale(1.02);
}
.hero-overlay{
  position:absolute; inset:0;
  background:linear-gradient(180deg, rgba(10,15,25,.55), rgba(10,15,25,.88));
}
.hero-content{position:relative; padding:5.0rem 0 2.2rem 0; color:#fff}
.eyebrow{letter-spacing:.12em; text-transform:uppercase; font-size:.8rem; color:rgba(255,255,255,.78)}
.hero h1{margin:.7rem 0 0 0; font-size:clamp(2.1rem, 4vw, 3.4rem); line-height:1.05}
.lead{max-width:60ch; font-size:1.12rem; color:rgba(255,255,255,.86)}
.hero-cta{display:flex; gap:.8rem; flex-wrap:wrap; margin-top:1.4rem}
.hero-kpis{display:grid; grid-template-columns:repeat(4, minmax(0,1fr)); gap:.8rem; margin-top:2.1rem}
.kpi{background:rgba(255,255,255,.08); border:1px solid rgba(255,255,255,.16); border-radius:16px; padding:1rem}
.kpi-value{font-weight:900; font-size:1.25rem}
.kpi-label{color:rgba(255,255,255,.78); font-size:.92rem}

/* Page hero */
.page-hero{padding:3.8rem 0 1.5rem 0; background:linear-gradient(180deg, #f8fafc, #ffffff)}
.page-hero h1{margin:.7rem 0 0 0; font-size:clamp(2.0rem, 3.2vw, 3.0rem); line-height:1.1}
.page-hero .lead{color:#334155; max-width:72ch}

/* Sections */
.section{padding:3.2rem 0}
.section-alt{background:#f8fafc; border-top:1px solid rgba(229,231,235,.7); border-bottom:1px solid rgba(229,231,235,.7)}
.section-head{margin-bottom:1.6rem}
.section-head h2{margin:0; font-size:1.75rem}
.section-head p{margin:.4rem 0 0 0; color:#475569; max-width:75ch}

/* Grid */
.grid{display:grid; gap:1.2rem}
.grid-1{grid-template-columns:1fr}
.grid-2{grid-template-columns:repeat(2, minmax(0,1fr))}
.grid-3{grid-template-columns:repeat(3, minmax(0,1fr))}
.grid-4{grid-template-columns:repeat(4, minmax(0,1fr))}

/* Cards */
.card{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius);
  overflow:hidden;
  box-shadow:var(--shadow);
}
.card img{width:100%; height:170px; object-fit:cover}
.card-body{padding:1.05rem}
.card-body h3{margin:0; font-size:1.08rem}
.card-body p{margin:.45rem 0 0 0; color:#475569}

.panel{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:1.2rem;
  box-shadow:var(--shadow);
}
.rounded{border-radius:16px; border:1px solid rgba(229,231,235,.9)}

.muted{color:var(--muted)}
.small{font-size:.92rem}

.checklist{padding-left:1.1rem}
.checklist li{margin:.6rem 0; padding-left:.25rem}

.inline-cta{display:flex; gap:.8rem; flex-wrap:wrap; margin-top:1.1rem}

/* Stats */
.stat{background:#fff; border:1px solid var(--line); border-radius:var(--radius); padding:1.1rem; box-shadow:var(--shadow)}
.stat-value{font-weight:900; font-size:1.4rem; color:#0f172a}
.stat-label{color:#475569; margin-top:.25rem}

.steps{margin:.6rem 0 0 1.1rem}
.steps li{margin:.55rem 0; color:#334155}

.download-card{
  display:flex; gap:1rem; align-items:center;
  padding:1.05rem;
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
}
.download-card:hover{transform:translateY(-1px); transition:transform .08s ease}
.download-icon{
  width:46px; height:46px; border-radius:16px;
  display:grid; place-items:center;
  background:linear-gradient(135deg, var(--accent3), var(--accent2));
  color:#fff; font-weight:900;
}
.download-title{font-weight:800}

.pill-row{display:flex; flex-wrap:wrap; gap:.55rem; margin:.7rem 0 1.1rem 0}
.pill{display:inline-flex; padding:.35rem .7rem; border-radius:999px; border:1px solid var(--line); background:#fff; font-weight:700; color:#0f172a; font-size:.92rem}

/* Forms */
.form{display:grid; gap:1rem}
.form-row{display:grid; gap:.35rem}
label{font-weight:700; color:#0f172a}
input,select,textarea{
  padding:.8rem .85rem;
  border-radius:14px;
  border:1px solid var(--line);
  font:inherit;
  background:#fff;
}
textarea{resize:vertical}

.note{border:1px solid var(--line); border-radius:var(--radius); padding:1rem; background:#f8fafc}

/* Model viewer */
.model-viewer-shell{
  position:relative;
  height:420px;
  border-radius:var(--radius);
  border:1px dashed #cbd5e1;
  background:linear-gradient(180deg,#ffffff,#f8fafc);
  overflow:hidden;
}
.model-viewer-fallback{position:absolute; inset:0; display:grid; place-items:center; padding:1rem; text-align:center}

/* Footer */
.site-footer{padding:2.2rem 0; background:#0b1220; color:#e5e7eb}
.footer-inner{display:grid; grid-template-columns:2fr 1fr 1fr; gap:1.2rem; align-items:start}
.footer-links{display:grid; gap:.55rem}
.footer-links a{opacity:.88}
.footer-links a:hover{opacity:1}

/* Toast */
.toast{
  position:fixed; left:50%; bottom:18px; transform:translateX(-50%);
  background:#0f172a; color:#fff;
  padding:.75rem 1rem; border-radius:14px;
  box-shadow:0 16px 40px rgba(0,0,0,.25);
  border:1px solid rgba(255,255,255,.12);
  max-width:min(520px, calc(100% - 2rem));
  opacity:0; pointer-events:none;
  transition:opacity .18s ease, transform .18s ease;
}
.toast.show{opacity:1; pointer-events:auto; transform:translateX(-50%) translateY(-4px)}

/* Responsive */
@media (max-width: 980px){
  .grid-4{grid-template-columns:repeat(2, minmax(0,1fr))}
  .footer-inner{grid-template-columns:1fr}
  .hero-kpis{grid-template-columns:repeat(2, minmax(0,1fr))}
}

@media (max-width: 720px){
  .nav-toggle{display:inline-grid; place-items:center}
  .nav{
    position:fixed; left:0; right:0; top:64px;
    background:rgba(255,255,255,.96);
    border-bottom:1px solid rgba(229,231,235,.9);
    padding:1rem;
    display:none;
    flex-direction:column; align-items:flex-start;
  }
  .nav.open{display:flex}
  .grid-2,.grid-3{grid-template-columns:1fr}
  .hero{min-height:78vh}
}


/* Language switch */
.lang-switch{display:flex;gap:8px;align-items:center;margin-left:12px}
.lang-btn{border:1px solid #cfd8dc;background:#fff;border-radius:10px;padding:6px 10px;font-weight:600;cursor:pointer}
.lang-btn.active{background:#0b5fff;color:#fff;border-color:#0b5fff}


/* RTL support (Arabic) */
body.rtl { direction: rtl; }
body.rtl .nav-links { direction: rtl; }
body.rtl .nav-links a { margin-left: 0; margin-right: 18px; }
body.rtl .lang-switch { margin-left: 0; margin-right: auto; }
body.rtl .hero, body.rtl .section, body.rtl .container { text-align: right; }

.link-card { text-decoration: none; color: inherit; display: block; }
.link-card:hover { transform: translateY(-2px); }



/* === v6 fixes: language links, accessibility, responsive === */
a, button { -webkit-tap-highlight-color: rgba(0,0,0,0.08); }

.lang-switch { display:flex; gap:8px; align-items:center; flex-wrap:wrap; }
.lang-btn { 
  border:1px solid rgba(0,0,0,0.2);
  background:#fff;
  color:#111;
  padding:8px 10px;
  border-radius:10px;
  font-weight:700;
  cursor:pointer;
  min-width:44px;
  min-height:44px;
}
.lang-btn.active { outline:2px solid rgba(0,0,0,0.55); }

.nav-toggle { 
  display:none;
  border:1px solid rgba(0,0,0,0.2);
  background:#fff;
  border-radius:12px;
  padding:10px 12px;
  min-width:44px;
  min-height:44px;
}

.nav-links a { 
  text-decoration:none;
  padding:10px 12px;
  border-radius:10px;
}
.nav-links a:focus, .nav-links a:hover { background: rgba(0,0,0,0.06); outline:none; }

.download-grid {
  display:grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap:14px;
  margin-top:18px;
}
.download-grid .btn { text-align:center; width:100%; }

.cards.grid-4{
  display:grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap:16px;
}
.card{ border:1px solid rgba(0,0,0,0.08); border-radius:18px; padding:18px; background:#fff; }
.card h3{ margin-top:0; }

body.rtl { direction: rtl; text-align: right; }
body.rtl .nav-links { direction: rtl; }
body.rtl .lang-switch { direction: ltr; } /* keep EN/FR/AR order readable */
body.rtl .download-grid { direction: ltr; } /* keep file buttons left-to-right */

@media (max-width: 900px){
  .cards.grid-4{ grid-template-columns: repeat(2, minmax(0,1fr)); }
}
@media (max-width: 640px){
  .cards.grid-4{ grid-template-columns: 1fr; }
  .download-grid{ grid-template-columns: 1fr; }

  .nav-toggle{ display:inline-flex; align-items:center; justify-content:center; }
  .nav-links{ 
    display:none;
    flex-direction:column;
    gap:6px;
    padding:12px;
    background:#fff;
    border:1px solid rgba(0,0,0,0.10);
    border-radius:18px;
    position:absolute;
    top:64px;
    right:16px;
    left:16px;
    z-index:999;
  }
  .nav-links.open{ display:flex; }
}



/* --- v3 nav + accessibility fixes --- */
.nav-links { display: flex; align-items: center; gap: 18px; }
.nav-links a { text-decoration: none; }
.nav-links a:focus-visible, .lang-btn:focus-visible, .btn:focus-visible { outline: 3px solid rgba(11,61,46,.45); outline-offset: 3px; border-radius: 10px; }
.lang-switch { flex-wrap: wrap; }
@media (max-width: 880px){
  .nav-links { 
    position: absolute;
    top: 64px;
    right: 18px;
    left: 18px;
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
    padding: 14px;
    background: rgba(255,255,255,0.98);
    border: 1px solid rgba(0,0,0,0.08);
    border-radius: 16px;
    box-shadow: 0 18px 40px rgba(0,0,0,0.12);
    display: none;
    z-index: 50;
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 10px 12px; border-radius: 12px; }
  .nav-links .lang-switch { padding-top: 8px; border-top: 1px solid rgba(0,0,0,0.08); }
}
.solution-grid { display:grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 18px; }
.solution { display:grid; grid-template-columns: 140px 1fr; gap: 14px; align-items: center; }
.solution img { width: 140px; height: 110px; object-fit: cover; border-radius: 14px; border: 1px solid rgba(0,0,0,0.08); }
@media (max-width: 900px){ .solution-grid { grid-template-columns: 1fr; } }
@media (max-width: 520px){ .solution { grid-template-columns: 1fr; } .solution img { width: 100%; height: 180px; } }
.download-grid { display:grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
@media (max-width: 680px){ .download-grid { grid-template-columns: 1fr; } }

/* ==============================
   Institutional (dark) panels
   ============================== */
.ic{
  background: radial-gradient(900px 520px at 20% 0%, #132a57 0%, var(--ic) 62%);
  color: var(--icText);
}
.ic .card{
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  border: 1px solid var(--icLine);
  box-shadow: var(--shadow-strong);
}
.ic h1,.ic h2,.ic h3{ color: var(--icText); }
.ic .muted{ color: var(--icMuted); }
.ic a{ color: #8bd1ff; }
.ic a:hover{ color: #b5e6ff; }

.table.ic-table{ border-color: var(--icLine); }
.table.ic-table th{ background: rgba(255,255,255,.10); color: #d7e0ff; }
.table.ic-table td{ border-bottom: 1px solid var(--icLine); }
.table td.num{ font-family: var(--mono); text-align: right; white-space: nowrap; }
.table td.note{ color: var(--muted); }
.ic .table td.note{ color: var(--icMuted); }

/* Charts */
.charts-grid{ display:grid; grid-template-columns: repeat(12, 1fr); gap: 16px; }
.chart-card{ grid-column: span 12; padding: 16px; }
.chart-card h3{ margin:0 0 10px 0; font-size: 16px; }
.chart-wrap svg{ width:100%; height:auto; display:block; }
@media (min-width: 900px){
  .chart-card.half{ grid-column: span 6; }
  .chart-card.third{ grid-column: span 4; }
}

.kpi-grid{ display:grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
@media (min-width: 860px){ .kpi-grid{ grid-template-columns: repeat(4, 1fr); } }
.kpi{ padding: 14px; border-radius: 16px; border: 1px solid rgba(0,0,0,0.10); background: #fff; }
.ic .kpi{ border-color: var(--icLine); background: rgba(255,255,255,.04); }
.kpi .label{ color: var(--muted); font-size: 12px; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; }
.ic .kpi .label{ color: var(--icMuted); }
.kpi .value{ font-size: 22px; font-weight: 900; margin-top: 6px; }
.kpi .sub{ color: var(--muted); font-size: 12px; margin-top: 4px; }
.ic .kpi .sub{ color: var(--icMuted); }


/* =========================================================
   v6 polish: responsive + accessibility + table readability
   Keeps Synology paths intact. Appended to existing CSS.
   ========================================================= */

/* Global typography scaling for better device readability */
:root{
  --text: #0f172a;
  --muted: #475569;
  --bg: #ffffff;
  --surface: #0b1220; /* dark sections */
  --surface-2: #101b33;
  --card: rgba(255,255,255,0.06);
  --card-border: rgba(255,255,255,0.14);
  --accent: #16a34a;
  --accent-2:#22c55e;
  --link: #16a34a;
  --link-hover:#22c55e;
  --focus: #60a5fa;
}

/* Ensure links are always obviously links (humans need help) */
a{
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}
a:hover{ text-decoration-thickness: 3px; }
a:focus-visible{
  outline: 3px solid var(--focus);
  outline-offset: 3px;
  border-radius: 8px;
}

/* Buttons: keep text readable on all backgrounds */
.btn{
  font-weight: 700;
  letter-spacing: 0.2px;
  border: 1px solid rgba(255,255,255,0.18);
}
.btn.green{
  background: linear-gradient(180deg, var(--accent-2), var(--accent));
  color: #07120a;
  border-color: rgba(0,0,0,0.15);
}
.btn.green:hover{ filter: brightness(1.02); }

/* NAV: prevent overlap / click issues on mobile */
header, .navbar, .nav, nav{
  position: relative;
  z-index: 999;
}
.nav a, nav a{ pointer-events: auto; }
header .container{ gap: 14px; }

/* Make any long text wrap nicely */
h1,h2,h3,p,li{ overflow-wrap: anywhere; }

/* Tables: readable + mobile friendly */
table{
  width: 100%;
  border-collapse: collapse;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 12px;
  overflow: hidden;
}
table th, table td{
  padding: 10px 12px;
  border-bottom: 1px solid rgba(255,255,255,0.10);
  vertical-align: top;
}
table th{
  background: rgba(255,255,255,0.06);
  color: rgba(255,255,255,0.92);
  font-weight: 800;
}
table tr:nth-child(even) td{ background: rgba(255,255,255,0.025); }

@media (max-width: 900px){
  /* prevent table crush on phones */
  table{
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    white-space: nowrap;
  }
  table th, table td{ white-space: nowrap; }
}

/* Cards/sections: more contrast in dark areas */
.section.dark, .dark, .hero{
  background: radial-gradient(1200px 600px at 20% 0%, rgba(34,197,94,0.15), transparent 60%),
              radial-gradient(900px 500px at 80% 20%, rgba(96,165,250,0.14), transparent 55%),
              linear-gradient(180deg, var(--surface), var(--surface-2));
  color: rgba(255,255,255,0.92);
}
.section.dark p, .dark p, .hero p{ color: rgba(255,255,255,0.84); }

/* Language switch: make it clearly clickable and not cramped */
.lang-switch{
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}
.lang-switch button, .lang-switch a{
  min-height: 38px;
  padding: 8px 10px;
  border-radius: 10px;
}

/* Mobile layout polish */
@media (max-width: 680px){
  .container{ padding-left: 16px; padding-right: 16px; }
  .hero h1{ font-size: clamp(28px, 7vw, 40px); line-height: 1.08; }
  .hero p{ font-size: 16px; }
  .grid, .cards, .features{ grid-template-columns: 1fr !important; }
  .btn{ width: 100%; justify-content: center; }
}

/* Arabic: improve readability */
html[dir="rtl"] body{
  letter-spacing: 0;
}