:root {
  --ink: #0f1115; --ink-2: #1a1d24; --muted: #5b6470; --line: #e7ebef;
  --bg: #ffffff; --alt: #f5f8f6;
  --accent: #16a34a; --accent-d: #0f7a37; --accent-l: #e7f6ee;
  --radius: 16px; --shadow: 0 1px 2px rgba(15,17,21,.04), 0 12px 30px rgba(15,17,21,.07);
  --maxw: 1180px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; font-family: "Manrope", system-ui, sans-serif; color: var(--ink);
  background: var(--bg); font-size: 16px; line-height: 1.6; -webkit-font-smoothing: antialiased;
}
html[dir="rtl"] body { font-family: "Cairo", system-ui, sans-serif; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { max-width: var(--maxw); margin: 0 auto; padding: 0 22px; }

/* buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 13px 24px; border-radius: 12px; font-weight: 700; font-size: 15px;
  cursor: pointer; border: none; transition: transform .15s, box-shadow .15s, background .15s, color .15s; font-family: inherit; }
.btn:hover { transform: translateY(-2px); }
.btn-accent { background: var(--accent); color: #fff; box-shadow: 0 8px 20px rgba(22,163,74,.28); }
.btn-accent:hover { background: var(--accent-d); }
.btn-ghost { background: transparent; color: var(--ink); border: 1.5px solid var(--line); }
.btn-ghost:hover { border-color: var(--ink); }
.btn-light { background: #fff; color: var(--ink); box-shadow: 0 8px 24px rgba(0,0,0,.25); }

/* nav */
.nav { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.92);
  backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 70px; }
.logo img { height: 40px; }
.nav-links { display: flex; align-items: center; gap: 26px; }
.nav-links > a { font-weight: 600; color: var(--ink); font-size: 15px; }
.nav-links > a:hover { color: var(--accent); }
.nav-quote { color: #fff !important; }
.lang-btn { background: var(--alt); border: 1px solid var(--line); border-radius: 10px;
  padding: 8px 14px; font-weight: 700; cursor: pointer; font-family: inherit; font-size: 14px; }
.lang-btn:hover { border-color: var(--accent); color: var(--accent); }
.burger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 8px; }
.burger span { width: 24px; height: 2.5px; background: var(--ink); border-radius: 2px; }

/* hero */
.hero { position: relative; overflow: hidden; padding: 86px 0 70px;
  background:
    radial-gradient(720px 380px at 80% -10%, rgba(22,163,74,.12), transparent 60%),
    radial-gradient(640px 360px at 0% 110%, rgba(22,163,74,.10), transparent 55%),
    var(--bg);
  border-bottom: 1px solid var(--line); }
.hero-inner { max-width: 820px; }
.pill { display: inline-block; background: var(--accent-l); color: var(--accent-d);
  font-weight: 700; font-size: 13px; padding: 7px 15px; border-radius: 30px; letter-spacing: .01em; }
.hero h1 { font-size: clamp(34px, 5vw, 56px); line-height: 1.08; margin: 18px 0 0;
  font-weight: 800; letter-spacing: -.02em; }
.lead { font-size: clamp(16px, 2vw, 20px); color: var(--muted); margin: 18px 0 0; max-width: 680px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }
.hero-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 52px; max-width: 720px; }
.stat b { display: block; font-size: 30px; font-weight: 800; color: var(--ink); letter-spacing: -.02em; }
.stat span { color: var(--muted); font-size: 14px; font-weight: 500; }

/* sections */
.section { padding: 84px 0; }
.section.alt { background: var(--alt); }
.head { text-align: center; max-width: 680px; margin: 0 auto 50px; }
.kicker { color: var(--accent-d); font-weight: 800; font-size: 13px; text-transform: uppercase; letter-spacing: .12em; }
.head h2 { font-size: clamp(28px, 3.6vw, 40px); margin: 12px 0 0; font-weight: 800; letter-spacing: -.02em; }
.sub { color: var(--muted); font-size: 17px; margin: 14px 0 0; }

.grid { display: grid; gap: 22px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

/* service cards */
.card { background: var(--bg); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px; box-shadow: var(--shadow); transition: transform .18s, box-shadow .18s, border-color .18s; }
.card:hover { transform: translateY(-4px); border-color: rgba(22,163,74,.5); box-shadow: 0 18px 40px rgba(15,17,21,.12); }
.card .ic { width: 54px; height: 54px; border-radius: 14px; background: var(--accent-l);
  display: flex; align-items: center; justify-content: center; font-size: 26px; }
.card h3 { margin: 16px 0 8px; font-size: 18px; font-weight: 700; }
.card p { margin: 0; color: var(--muted); font-size: 15px; }

/* features */
.feature { display: flex; gap: 16px; align-items: flex-start; padding: 6px; }
.fic { flex: 0 0 auto; width: 50px; height: 50px; border-radius: 13px; background: #fff;
  border: 1px solid var(--line); display: flex; align-items: center; justify-content: center; font-size: 24px; box-shadow: var(--shadow); }
.feature h3 { margin: 4px 0 6px; font-size: 17px; }
.feature p { margin: 0; color: var(--muted); font-size: 15px; }

/* sectors */
.sectors .sector { display: flex; align-items: center; gap: 14px; background: var(--bg);
  border: 1px solid var(--line); border-radius: 14px; padding: 18px 20px; font-weight: 700; box-shadow: var(--shadow); }
.sector .sic { font-size: 26px; }

/* steps */
.steps .step { text-align: center; padding: 10px; position: relative; }
.step .num { display: inline-flex; align-items: center; justify-content: center; width: 52px; height: 52px;
  border-radius: 50%; background: var(--ink); color: #fff; font-weight: 800; font-size: 20px; }
.step h3 { margin: 16px 0 6px; font-size: 18px; }
.step p { margin: 0; color: var(--muted); font-size: 15px; }

/* CTA band */
.band { background: linear-gradient(120deg, #0f1115, #1a2620); color: #fff; }
.band-inner { display: flex; align-items: center; justify-content: space-between; gap: 26px; padding: 56px 0; flex-wrap: wrap; }
.band h2 { margin: 0 0 6px; font-size: clamp(24px, 3vw, 34px); font-weight: 800; }
.band p { margin: 0; color: rgba(255,255,255,.75); }

/* contact */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.contact-list { list-style: none; padding: 0; margin: 26px 0 0; display: grid; gap: 18px; }
.contact-list li { display: flex; gap: 14px; align-items: center; }
.contact-list .ci { font-size: 22px; width: 44px; height: 44px; border-radius: 12px; background: var(--accent-l);
  display: flex; align-items: center; justify-content: center; }
.contact-list b { display: block; font-size: 13px; color: var(--muted); font-weight: 600; }
.contact-list a, .contact-list span { font-weight: 700; }
.form { display: grid; gap: 14px; }
.f-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form input, .form textarea { width: 100%; padding: 13px 15px; border: 1.5px solid var(--line);
  border-radius: 11px; font-size: 15px; font-family: inherit; background: #fcfdfc; transition: border-color .15s, box-shadow .15s; }
.form input:focus, .form textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 4px var(--accent-l); }
.thanks { display: none; margin: 4px 0 0; color: var(--accent-d); font-weight: 700; background: var(--accent-l);
  padding: 12px 14px; border-radius: 11px; font-size: 14px; }
.thanks.show { display: block; }

/* footer */
.footer { background: var(--ink); color: rgba(255,255,255,.72); padding: 56px 0 26px; }
.footer-inner { display: flex; justify-content: space-between; gap: 40px; flex-wrap: wrap; padding-bottom: 34px; border-bottom: 1px solid rgba(255,255,255,.12); }
.footer-brand { max-width: 320px; }
.footer-logo { height: 44px; background: #fff; padding: 7px 12px; border-radius: 12px; }
.footer-brand p { margin: 16px 0 0; font-size: 15px; }
.socials { display: flex; gap: 12px; margin-top: 18px; }
.socials a { width: 40px; height: 40px; border-radius: 50%; display: flex; align-items: center;
  justify-content: center; color: #fff; background: rgba(255,255,255,.10);
  border: 1px solid rgba(255,255,255,.14); transition: background .15s, transform .15s, color .15s; }
.socials a:hover { background: var(--accent); border-color: var(--accent); transform: translateY(-2px); }
.footer-cols { display: flex; gap: 64px; flex-wrap: wrap; }
.footer-cols h4 { color: #fff; font-size: 14px; margin: 0 0 14px; letter-spacing: .02em; }
.footer-cols a { display: block; margin-bottom: 9px; font-size: 14px; color: rgba(255,255,255,.72); }
.footer-cols a:hover { color: var(--accent); }
.footer-bottom { display: flex; justify-content: space-between; gap: 14px; flex-wrap: wrap; padding-top: 22px; font-size: 13px; color: rgba(255,255,255,.55); }
.footer-bottom .powered { color: rgba(255,255,255,.5); }

/* reveal animation */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }

/* responsive */
@media (max-width: 960px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; gap: 32px; }
}
@media (max-width: 720px) {
  .nav-links { position: absolute; top: 70px; inset-inline: 0; background: #fff; flex-direction: column;
    align-items: stretch; gap: 0; padding: 8px 18px 18px; border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow); display: none; }
  .nav-links.open { display: flex; }
  .nav-links > a { padding: 12px 4px; border-bottom: 1px solid var(--line); }
  .nav-quote { margin-top: 10px; }
  .burger { display: flex; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .band-inner { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 460px) {
  .grid-4, .grid-3 { grid-template-columns: 1fr; }
  .f-row { grid-template-columns: 1fr; }
}

/* ---- images & two-column layouts ---- */
.hero-inner { display: grid; grid-template-columns: 1.05fr .95fr; gap: 44px; align-items: center; max-width: var(--maxw); }
.hero-text { max-width: 620px; }
.hero-art img, .why-art img, .highlight-art img { width: 100%; height: auto; border-radius: 20px; }
.hero-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 44px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.why-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 48px; align-items: center; }
.why-head { text-align: start; max-width: none; margin: 0 0 22px; }
.why-features { gap: 20px 26px; }
.highlight { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.highlight-text .kicker { display: block; }
.highlight-text h2 { font-size: clamp(26px, 3.4vw, 36px); margin: 12px 0 0; font-weight: 800; letter-spacing: -.02em; }
.ticks { list-style: none; padding: 0; margin: 22px 0 0; display: grid; gap: 12px; }
.ticks li { position: relative; padding-inline-start: 32px; font-weight: 600; }
.ticks li::before { content: "✓"; position: absolute; inset-inline-start: 0; top: -1px; width: 22px; height: 22px;
  background: var(--accent-l); color: var(--accent-d); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 13px; font-weight: 800; }
@media (max-width: 880px) {
  .hero-inner, .why-grid, .highlight { grid-template-columns: 1fr; gap: 30px; }
  .hero-art { order: -1; max-width: 440px; }
  .why-art { max-width: 420px; margin: 0 auto; }
  .why-features { grid-template-columns: 1fr; }
}

/* ---- sub-page hero (articles / faq) ---- */
.page-hero { padding: 64px 0 40px; background:
  radial-gradient(700px 320px at 85% -20%, rgba(22,163,74,.12), transparent 60%), var(--alt);
  border-bottom: 1px solid var(--line); text-align: center; }
.page-hero h1 { font-size: clamp(30px, 4vw, 44px); margin: 12px 0 0; font-weight: 800; letter-spacing: -.02em; }
.page-hero p { color: var(--muted); font-size: 18px; margin: 14px auto 0; max-width: 640px; }
.crumb { font-size: 13px; color: var(--muted); }
.crumb a { color: var(--accent-d); font-weight: 700; }

/* ---- articles list ---- */
.articles-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.article-card { display: flex; flex-direction: column; background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); transition: transform .18s, box-shadow .18s; }
.article-card:hover { transform: translateY(-4px); box-shadow: 0 18px 40px rgba(15,17,21,.12); }
.article-card .thumb { height: 120px; display: flex; align-items: center; justify-content: center; font-size: 48px;
  background: linear-gradient(135deg, var(--accent-l), #f5f8f6); }
.article-card .body { padding: 22px 24px 24px; display: flex; flex-direction: column; flex: 1; }
.article-card .tag { font-size: 12px; font-weight: 800; text-transform: uppercase; letter-spacing: .1em; color: var(--accent-d); }
.article-card h3 { margin: 8px 0 8px; font-size: 20px; line-height: 1.3; }
.article-card p { margin: 0 0 18px; color: var(--muted); font-size: 15px; flex: 1; }
.article-card .read { font-weight: 700; color: var(--ink); align-self: flex-start; }
.article-card .read::after { content: " →"; color: var(--accent-d); }
html[dir="rtl"] .article-card .read::after { content: " ←"; }

/* ---- article reader ---- */
.article { max-width: 760px; margin: 0 auto; }
.article .tag { font-size: 12px; font-weight: 800; text-transform: uppercase; letter-spacing: .1em; color: var(--accent-d); }
.article h1 { font-size: clamp(28px, 4vw, 40px); line-height: 1.2; margin: 12px 0 10px; font-weight: 800; letter-spacing: -.02em; }
.article .meta { color: var(--muted); font-size: 14px; margin-bottom: 26px; padding-bottom: 22px; border-bottom: 1px solid var(--line); }
.article-body { font-size: 17px; line-height: 1.85; color: #25303a; }
.article-body h2 { font-size: 25px; margin: 38px 0 12px; font-weight: 800; letter-spacing: -.01em; color: var(--ink); }
.article-body h3 { font-size: 20px; margin: 28px 0 10px; font-weight: 700; color: var(--ink); }
.article-body p { margin: 0 0 18px; }
.article-body ul, .article-body ol { margin: 0 0 18px; padding-inline-start: 24px; }
.article-body li { margin-bottom: 9px; }
.article-body strong { color: var(--ink); }
.article-body blockquote { margin: 22px 0; padding: 14px 20px; border-inline-start: 4px solid var(--accent);
  background: var(--accent-l); border-radius: 8px; font-weight: 600; color: #1f3a2b; }
.article-nav { max-width: 760px; margin: 40px auto 0; padding-top: 24px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }

/* ---- FAQ ---- */
.faq { max-width: 820px; margin: 0 auto; }
.faq-cat { font-size: 13px; font-weight: 800; text-transform: uppercase; letter-spacing: .1em; color: var(--accent-d); margin: 30px 0 12px; }
.faq-item { border: 1px solid var(--line); border-radius: 14px; margin-bottom: 12px; background: #fff; overflow: hidden; }
.faq-q { width: 100%; text-align: start; background: none; border: none; padding: 18px 20px; font-size: 17px; font-weight: 700;
  font-family: inherit; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 14px; color: var(--ink); }
.faq-q .chev { flex: 0 0 auto; transition: transform .2s; color: var(--accent-d); font-size: 20px; }
.faq-item.open .faq-q .chev { transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .3s ease; }
.faq-a-inner { padding: 0 20px 20px; color: #3a4651; line-height: 1.8; }
.faq-item.open .faq-a { max-height: 600px; }

@media (max-width: 720px) { .articles-grid { grid-template-columns: 1fr; } }

/* booking form additions */
.f-date-lbl { display: block; font-size: 12.5px; font-weight: 600; color: var(--muted, #64748b); margin: 2px 0 -6px; }