/* Khamis AI landing — shared EN/AR stylesheet. RTL comes free via logical properties. */
:root {
  --bg: #f6f8f4;
  --panel: #ffffff;
  --ink: #101820;
  --muted: #5f6b64;
  --green: #05b77a;
  --green-dark: #07855d;
  --green-soft: #dff8ec;
  --line: #dfe6d9;
  --soft: #eef4ec;
  --shadow: 0 16px 40px rgba(16, 24, 32, .07);
  --shadow-lift: 0 26px 70px rgba(16, 24, 32, .14);
  --radius: 16px;
  color-scheme: light;
}
[data-theme="dark"] {
  --bg: #0a1410;
  --panel: #101c16;
  --ink: #e8f2ec;
  --muted: #9eb2a6;
  --green: #22d695;
  --green-dark: #05b77a;
  --green-soft: #123324;
  --line: #1e2c25;
  --soft: #0e1a14;
  --shadow: 0 16px 40px rgba(0, 0, 0, .35);
  --shadow-lift: 0 26px 70px rgba(0, 0, 0, .5);
  color-scheme: dark;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --bg: #0a1410;
    --panel: #101c16;
    --ink: #e8f2ec;
    --muted: #9eb2a6;
    --green: #22d695;
    --green-dark: #05b77a;
    --green-soft: #123324;
    --line: #1e2c25;
    --soft: #0e1a14;
    --shadow: 0 16px 40px rgba(0, 0, 0, .35);
    --shadow-lift: 0 26px 70px rgba(0, 0, 0, .5);
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", "Noto Kufi Arabic", sans-serif;
  font-size: 16.5px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; }
a { color: var(--green-dark); }
::selection { background: var(--green); color: #fff; }

.shell { max-width: 1140px; margin: 0 auto; padding-inline: 24px; }

/* ---------- Nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  background: color-mix(in srgb, var(--bg) 78%, transparent);
  border-bottom: 1px solid var(--line);
}
.nav-inner { display: flex; align-items: center; gap: 20px; padding-block: 14px; }
.brand img { height: 40px; width: auto; display: block; }
[data-theme="dark"] .brand img, .dark-invert { filter: none; }
@media (prefers-color-scheme: dark) { :root:not([data-theme]) .brand-dark-invert { filter: brightness(0) invert(1); } }
[data-theme="dark"] .brand-dark-invert { filter: brightness(0) invert(1); }
.nav-links { display: flex; gap: 22px; margin-inline-start: auto; }
.nav-links a { color: var(--muted); text-decoration: none; font-weight: 600; font-size: .95rem; }
.nav-links a:hover { color: var(--ink); }
.nav-actions { display: flex; align-items: center; gap: 10px; }
.lang-switch {
  font-weight: 700; text-decoration: none; color: var(--ink);
  border: 1px solid var(--line); border-radius: 999px; padding: 7px 16px; font-size: .9rem;
  background: var(--panel);
}
.lang-switch:hover { border-color: var(--green); color: var(--green-dark); }
.theme-toggle {
  border: 1px solid var(--line); background: var(--panel); color: var(--ink);
  border-radius: 999px; width: 38px; height: 38px; cursor: pointer; font-size: 1rem;
  display: grid; place-items: center;
}
.btn {
  display: inline-block; text-decoration: none; text-align: center; cursor: pointer;
  background: var(--green); color: #fff; border: 0; border-radius: 999px;
  padding: 12px 26px; font-weight: 700; font-size: 1rem;
  box-shadow: 0 12px 24px rgba(5, 183, 122, .22);
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn:hover { background: var(--green-dark); transform: translateY(-2px); box-shadow: 0 16px 30px rgba(5, 183, 122, .3); }
.btn.small { padding: 9px 18px; font-size: .9rem; }
.btn.ghost { background: transparent; color: var(--ink); border: 1px solid var(--line); box-shadow: none; }
.btn.ghost:hover { border-color: var(--green); color: var(--green-dark); background: transparent; }

/* ---------- Hero ---------- */
.hero { display: grid; grid-template-columns: 1.05fr .95fr; gap: 48px; align-items: center; padding-block: 76px 40px; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--green-soft); color: var(--green-dark);
  border: 1px solid color-mix(in srgb, var(--green) 40%, transparent);
  border-radius: 999px; padding: 6px 16px; font-size: .85rem; font-weight: 700;
}
.eyebrow .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green); animation: pulse 2.4s infinite; }
@keyframes pulse { 0%,100% { opacity: 1 } 50% { opacity: .35 } }
h1 {
  font-size: clamp(2.5rem, 5.4vw, 4.2rem);
  line-height: 1.05; letter-spacing: -.03em; font-weight: 800;
  margin: 18px 0 16px;
}
[dir="rtl"] h1 { letter-spacing: 0; line-height: 1.22; }
h1 em { font-style: normal; color: var(--green-dark); }
.hero p.lede { color: var(--muted); font-size: 1.15rem; max-width: 34em; margin: 0 0 26px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 24px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  background: var(--panel); border: 1px solid var(--line); color: var(--muted);
  border-radius: 999px; padding: 6px 14px; font-size: .84rem; font-weight: 600;
}

/* ---------- Workspace / form ---------- */
.workspace { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-lift); overflow: hidden; }
.workspace-top { display: flex; align-items: center; gap: 12px; padding: 12px 18px; border-bottom: 1px solid var(--line); background: var(--soft); }
.traffic { display: flex; gap: 6px; }
.traffic span { width: 11px; height: 11px; border-radius: 50%; background: var(--line); }
.traffic span:first-child { background: #f1bbb5; }
.traffic span:nth-child(2) { background: #f3dfae; }
.traffic span:nth-child(3) { background: var(--green); }
.workspace-title { font-size: .85rem; font-weight: 700; color: var(--muted); }
.form-panel { padding: 26px; }
.form-panel h2 { margin: 0 0 6px; font-size: 1.3rem; letter-spacing: -.01em; }
.form-panel .lead { color: var(--muted); margin: 0 0 20px; font-size: .95rem; }
label { display: block; font-weight: 700; font-size: .9rem; margin: 18px 0 7px; }
input[type="password"], input[type="email"], textarea {
  width: 100%; border: 1px solid var(--line); border-radius: 10px;
  background: var(--bg); color: var(--ink);
  padding: 12px 14px; font: inherit; font-size: .95rem;
}
input:focus-visible, textarea:focus-visible { outline: 2px solid var(--green); outline-offset: 1px; border-color: var(--green); }
textarea { min-height: 92px; resize: vertical; }
.drop {
  position: relative; border: 2px dashed var(--line); border-radius: 12px;
  padding: 26px 18px; text-align: center; background: var(--bg);
  transition: border-color .15s ease, background .15s ease, transform .15s ease;
}
.drop.drag { border-color: var(--green); background: var(--green-soft); transform: scale(1.01); }
.drop input[type="file"] { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; cursor: pointer; }
.drop .drop-icon { font-size: 1.6rem; display: block; margin-bottom: 6px; }
.hint { color: var(--muted); font-size: .84rem; margin-top: 7px; }
.hint a { font-weight: 600; }
.access-box { border: 1px solid var(--line); border-radius: 12px; padding: 16px; margin-top: 22px; background: var(--soft); }
.access-box label { margin-top: 0; }
.actions { display: flex; align-items: center; gap: 12px; margin-top: 22px; }
.progress { height: 6px; border-radius: 999px; background: var(--line); overflow: hidden; margin-top: 18px; display: none; }
.progress.on { display: block; }
.progress i { display: block; height: 100%; width: 30%; border-radius: 999px; background: var(--green); animation: slide 1.4s ease-in-out infinite; }
@keyframes slide { 0% { margin-inline-start: -30% } 100% { margin-inline-start: 100% } }
.status-card { border: 1px solid var(--line); border-radius: 12px; padding: 22px; background: var(--soft); }
.status-card.error { border-color: #e4a19b; background: color-mix(in srgb, #9b2420 8%, var(--panel)); }
.status-kicker { display: block; font-size: .8rem; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; color: var(--green-dark); margin-bottom: 6px; }
[dir="rtl"] .status-kicker { letter-spacing: 0; }
.status-card.error .status-kicker { color: #9b2420; }
.status-card strong { font-size: 1.15rem; display: block; margin-bottom: 8px; }
.status-card p { color: var(--muted); margin: 0 0 8px; }

/* ---------- Sections ---------- */
section.block { padding-block: 64px; }
.section-head { max-width: 640px; margin-bottom: 36px; }
.section-head h2 { font-size: clamp(1.7rem, 3vw, 2.4rem); letter-spacing: -.02em; margin: 0 0 10px; }
[dir="rtl"] .section-head h2 { letter-spacing: 0; }
.section-head p { color: var(--muted); margin: 0; }
.proof { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; padding-block: 8px 40px; color: var(--muted); font-size: .9rem; font-weight: 600; }

/* ---------- Sample report ---------- */
.report { display: grid; grid-template-columns: .9fr 1.1fr; gap: 40px; align-items: center; }
.report-card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-lift); padding: 26px; }
.report-head { display: flex; align-items: center; gap: 18px; border-bottom: 1px solid var(--line); padding-bottom: 18px; margin-bottom: 18px; }
.score-ring { position: relative; width: 92px; height: 92px; flex: none; }
.score-ring svg { transform: rotate(-90deg); }
.score-ring .track { stroke: var(--line); }
.score-ring .bar { stroke: var(--green); stroke-linecap: round; }
.score-num { position: absolute; inset: 0; display: grid; place-items: center; font-weight: 800; font-size: 1.5rem; }
.score-num small { font-size: .65rem; font-weight: 700; color: var(--muted); display: block; text-align: center; }
.verdict { display: inline-block; background: #fdf3dd; color: #7b5600; border: 1px solid #ecd9a8; font-weight: 700; font-size: .82rem; border-radius: 999px; padding: 5px 14px; margin-top: 8px; }
[data-theme="dark"] .verdict { background: #33290e; border-color: #5c4c1c; color: #e8c96a; }
.report-card h3 { margin: 0 0 4px; font-size: 1.05rem; }
.report-sec { margin-top: 14px; }
.report-sec h4 { margin: 0 0 8px; font-size: .8rem; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }
[dir="rtl"] .report-sec h4 { letter-spacing: 0; }
.report-sec ul { margin: 0; padding-inline-start: 18px; color: var(--muted); font-size: .92rem; }
.report-sec li { margin-bottom: 5px; }
.report-sec li b { color: var(--ink); }
.report-note { font-size: .8rem; color: var(--muted); margin-top: 16px; font-style: italic; }

/* ---------- Bento ---------- */
.bento { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: minmax(150px, auto); gap: 16px; }
.bento .card {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 24px; box-shadow: var(--shadow);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.bento .card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lift); border-color: color-mix(in srgb, var(--green) 45%, var(--line)); }
.bento .card.big { grid-column: span 2; grid-row: span 2; display: flex; flex-direction: column; justify-content: space-between; }
.bento .card.wide { grid-column: span 2; }
.bento .card strong { display: block; font-size: 1.08rem; margin-bottom: 8px; letter-spacing: -.01em; }
.bento .card p { color: var(--muted); margin: 0; font-size: .93rem; }
.dims { display: flex; flex-direction: column; gap: 10px; margin-top: 18px; }
.dim { display: grid; grid-template-columns: 1fr 3fr auto; align-items: center; gap: 12px; font-size: .82rem; font-weight: 600; color: var(--muted); }
.meter { height: 8px; border-radius: 999px; background: var(--soft); overflow: hidden; }
.meter i { display: block; height: 100%; border-radius: 999px; background: linear-gradient(90deg, var(--green-dark), var(--green)); width: 0; transition: width 1s cubic-bezier(.2,.7,.3,1); }
[dir="rtl"] .meter i { background: linear-gradient(270deg, var(--green-dark), var(--green)); }
.card-icon { font-size: 1.4rem; display: inline-grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; background: var(--green-soft); margin-bottom: 14px; }

/* ---------- Hub / tools ---------- */
.hub-hero { grid-template-columns: 1fr; text-align: center; padding-block: 84px 30px; }
.hub-hero .lede { margin-inline: auto; }
.hub-hero .hero-actions, .hub-hero .chips { justify-content: center; }
.tool-card { display: block; text-decoration: none; color: inherit; position: relative; }
a.tool-card { cursor: pointer; }
.tool-card .tool-cta { display: inline-block; margin-top: 18px; font-weight: 700; color: var(--green-dark); }
.tool-card.soon { opacity: .78; }
.badge {
  position: absolute; inset-block-start: 18px; inset-inline-end: 18px;
  font-size: .72rem; font-weight: 800; text-transform: uppercase; letter-spacing: .06em;
  border-radius: 999px; padding: 4px 12px;
  background: var(--soft); color: var(--muted); border: 1px solid var(--line);
}
[dir="rtl"] .badge { letter-spacing: 0; }
.badge.live { background: var(--green-soft); color: var(--green-dark); border-color: color-mix(in srgb, var(--green) 45%, transparent); }

/* ---------- Panel roster ---------- */
.panel-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.member {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 22px 16px; text-align: center; box-shadow: var(--shadow);
  display: flex; flex-direction: column; align-items: center; gap: 4px;
  transition: transform .2s ease, box-shadow .2s ease;
}
.member:hover { transform: translateY(-4px); box-shadow: var(--shadow-lift); }
.member img { border-radius: 50%; margin-bottom: 8px; background: var(--soft); }
.member strong { font-size: .98rem; letter-spacing: -.01em; }
.member-role { color: var(--green-dark); font-size: .8rem; font-weight: 700; }
.member-mandate { color: var(--muted); font-size: .8rem; line-height: 1.45; margin-top: 4px; }
@media (max-width: 1000px) { .panel-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 640px) { .panel-grid { grid-template-columns: repeat(2, 1fr); } }

/* ---------- Trust ---------- */
.trust { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 36px; display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 28px; box-shadow: var(--shadow); }
.trust .t { display: flex; gap: 14px; align-items: flex-start; }
.trust .t .card-icon { margin: 0; flex: none; }
.trust .t strong { display: block; margin-bottom: 4px; }
.trust .t p { margin: 0; color: var(--muted); font-size: .9rem; }

/* ---------- FAQ ---------- */
.faq { max-width: 760px; }
.faq details { border: 1px solid var(--line); border-radius: 12px; background: var(--panel); padding: 0 20px; margin-bottom: 10px; }
.faq summary { cursor: pointer; font-weight: 700; padding-block: 16px; list-style: none; position: relative; padding-inline-end: 32px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; inset-inline-end: 4px; top: 50%; transform: translateY(-50%); font-size: 1.3rem; color: var(--green-dark); font-weight: 400; }
.faq details[open] summary::after { content: "\2212"; }
.faq details p { color: var(--muted); margin: 0 0 18px; }

/* ---------- Footer ---------- */
.footer-cta {
  background: linear-gradient(135deg, #07855d, #05b77a);
  border-radius: var(--radius); color: #fff; padding: 48px 40px;
  display: flex; align-items: center; justify-content: space-between; gap: 28px; flex-wrap: wrap;
}
.footer-cta h2 { margin: 0 0 8px; font-size: clamp(1.5rem, 3vw, 2.1rem); letter-spacing: -.02em; }
[dir="rtl"] .footer-cta h2 { letter-spacing: 0; }
.footer-cta p { margin: 0; opacity: .9; max-width: 36em; }
.footer-cta .btn { background: #fff; color: #07855d; box-shadow: none; }
.footer-cta .btn:hover { background: #ecfff7; transform: translateY(-2px); }
footer.site { padding-block: 36px 46px; color: var(--muted); font-size: .88rem; display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
footer.site a { color: var(--muted); }
footer.site a:hover { color: var(--ink); }

/* ---------- Reveal (hidden only when JS is running; no-JS gets full content) ---------- */
html.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
html.js .reveal.in { opacity: 1; transform: none; }
html:not(.js) .meter i { width: var(--w, 100%); }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
  .progress i, .eyebrow .dot { animation: none; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1000px) {
  .hero { grid-template-columns: 1fr; padding-block: 48px 24px; }
  .bento { grid-template-columns: repeat(2, 1fr); }
  .report { grid-template-columns: 1fr; }
  .trust { grid-template-columns: 1fr; }
  .nav-links { display: none; }
}
@media (max-width: 560px) {
  .bento { grid-template-columns: 1fr; }
  .bento .card.big, .bento .card.wide { grid-column: span 1; }
  .footer-cta { padding: 32px 24px; }
  .form-panel { padding: 20px; }
}