/* ===== Design tokens ===== */
:root{
  --teal:#0e3a34;
  --teal-700:#0a2d28;
  --teal-300:#3f6b63;
  --gold:#c8a24a;
  --gold-soft:#e3c987;
  --cream:#faf7f0;
  --cream-2:#f3ede1;
  --ink:#1c2622;
  --muted:#5e6b66;
  --line:rgba(14,58,52,.12);
  --white:#ffffff;
  --shadow-sm:0 4px 18px rgba(14,58,52,.08);
  --shadow-md:0 18px 50px rgba(14,58,52,.16);
  --radius:18px;
  --maxw:1160px;
  --font-head:"Cairo",system-ui,sans-serif;
  --font-body:"Tajawal",system-ui,sans-serif;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--cream);
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.container{width:min(var(--maxw),92%);margin-inline:auto}

h1,h2,h3,h4{font-family:var(--font-head);line-height:1.3;color:var(--teal)}
h2{font-size:clamp(1.7rem,3.4vw,2.6rem);font-weight:800}

.kicker{
  display:inline-block;font-family:var(--font-head);font-weight:700;
  color:var(--gold);letter-spacing:.5px;font-size:.85rem;
  text-transform:uppercase;margin-bottom:.6rem;
}
.kicker--light{color:var(--gold-soft)}

/* ===== Buttons ===== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.4rem;
  font-family:var(--font-head);font-weight:700;font-size:1rem;
  padding:.85rem 1.9rem;border-radius:999px;border:1.5px solid transparent;
  cursor:pointer;transition:.25s ease;
}
.btn--primary{background:var(--gold);color:var(--teal-700);box-shadow:0 10px 24px rgba(200,162,74,.35)}
.btn--primary:hover{transform:translateY(-2px);background:var(--gold-soft)}
.btn--ghost{border-color:rgba(255,255,255,.5);color:#fff}
.btn--ghost:hover{background:rgba(255,255,255,.12)}
.btn--block{width:100%}

/* ===== Nav ===== */
.nav{position:fixed;inset-block-start:0;inset-inline:0;z-index:50;transition:.3s ease}
.nav__inner{display:flex;align-items:center;justify-content:space-between;height:74px}
.nav__brand{display:flex;align-items:center;gap:.6rem;font-family:var(--font-head);font-weight:800;color:#fff}
.nav__mono{
  width:40px;height:40px;border-radius:11px;object-fit:cover;display:block;
}
.nav__name{font-size:1.05rem}
.nav__links{display:flex;align-items:center;gap:1.4rem}
.nav__links a{font-family:var(--font-head);font-weight:600;color:rgba(255,255,255,.9);font-size:.95rem;transition:.2s}
.nav__links a:hover{color:var(--gold-soft)}
.nav__cta{background:var(--gold);color:var(--teal-700)!important;padding:.5rem 1.2rem;border-radius:999px}
.nav__cta:hover{background:var(--gold-soft)}
.nav__toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.nav__toggle span{width:26px;height:2.5px;background:#fff;border-radius:2px;transition:.3s}
/* scrolled state */
.nav.scrolled{background:rgba(250,247,240,.96);backdrop-filter:blur(10px);box-shadow:var(--shadow-sm)}
.nav.scrolled .nav__brand,.nav.scrolled .nav__links a{color:var(--teal)}
.nav.scrolled .nav__toggle span{background:var(--teal)}

/* ===== Hero ===== */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;color:#fff;overflow:hidden;padding-top:74px}
.hero__bg{position:absolute;inset:0;z-index:-2;
  background:
    radial-gradient(1100px 600px at 85% -10%,rgba(200,162,74,.28),transparent 60%),
    linear-gradient(135deg,var(--teal) 0%,var(--teal-700) 70%);
}
.hero__bg::after{content:"";position:absolute;inset:0;
  background-image:radial-gradient(rgba(255,255,255,.05) 1px,transparent 1px);
  background-size:26px 26px;opacity:.5}
.hero__inner{display:grid;grid-template-columns:1.25fr .85fr;gap:3rem;align-items:center;padding-block:4rem}
.hero__eyebrow{font-family:var(--font-head);font-weight:600;color:var(--gold-soft);letter-spacing:.3px}
.hero__title{font-size:clamp(2.6rem,6vw,4.4rem);font-weight:900;color:#fff;margin:.4rem 0 1rem;line-height:1.1}
.hero__lead{font-size:clamp(1.05rem,1.6vw,1.25rem);color:rgba(255,255,255,.86);max-width:46ch}
.hero__badges{display:flex;flex-wrap:wrap;gap:.7rem;margin:1.6rem 0}
.badge{display:inline-flex;align-items:center;gap:.45rem;font-size:.85rem;font-weight:600;font-family:var(--font-head);
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);padding:.45rem 1rem;border-radius:999px}
.badge__dot{width:8px;height:8px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 4px rgba(200,162,74,.25)}
.hero__actions{display:flex;gap:1rem;flex-wrap:wrap;margin-top:.5rem}
.hero__portrait{position:relative;display:grid;place-items:center}
.portrait{position:relative;width:min(320px,72vw);aspect-ratio:4/5;border-radius:28px;z-index:2;
  background:linear-gradient(160deg,rgba(255,255,255,.14),rgba(255,255,255,.04));
  border:1px solid rgba(255,255,255,.22);display:grid;place-items:center;gap:.8rem;
  box-shadow:var(--shadow-md);backdrop-filter:blur(4px)}
.portrait__mono{font-family:var(--font-head);font-weight:900;font-size:5rem;color:var(--gold-soft)}
.portrait__caption{font-size:.78rem;color:rgba(255,255,255,.55)}
.portrait__ring{position:absolute;width:min(360px,80vw);aspect-ratio:1;border:2px dashed rgba(200,162,74,.4);border-radius:50%;animation:spin 40s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.hero__scroll{position:absolute;inset-block-end:24px;inset-inline-start:50%;transform:translateX(50%);
  color:rgba(255,255,255,.7);font-size:1.4rem;animation:bob 2s ease-in-out infinite}
@keyframes bob{50%{transform:translate(50%,8px)}}

/* ===== Stats ===== */
.stats{background:var(--teal-700);color:#fff}
.stats__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;padding-block:2.4rem;text-align:center}
.stat__num{display:block;font-family:var(--font-head);font-weight:900;font-size:clamp(2rem,4vw,3rem);color:var(--gold)}
.stat__num::after{content:"+";font-size:.6em;color:var(--gold-soft)}
.stat__label{color:rgba(255,255,255,.8);font-size:.95rem}

/* ===== Sections ===== */
.section{padding-block:clamp(3.5rem,8vw,6rem)}
.section--alt{background:var(--cream-2)}
.section__head{max-width:720px;margin:0 auto 3rem;text-align:center}
.section__sub{color:var(--muted);margin-top:.6rem}

/* ===== About ===== */
.about{display:grid;grid-template-columns:.8fr 1.2fr;gap:3rem;align-items:center}
.about__card{background:var(--teal);color:#fff;border-radius:var(--radius);padding:2rem;box-shadow:var(--shadow-md)}
.about__card h3{color:var(--gold-soft);margin-bottom:1rem}
.kv{list-style:none;display:flex;flex-direction:column;gap:.85rem}
.kv li{display:flex;justify-content:space-between;gap:1rem;border-bottom:1px solid rgba(255,255,255,.12);padding-bottom:.65rem}
.kv li:last-child{border:0}
.kv span{color:rgba(255,255,255,.65)}
.kv b{font-family:var(--font-head);color:#fff;text-align:left}
.about__text p{color:var(--muted);margin-bottom:1rem}
.about__tags{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:1.4rem}
.about__tags span{background:var(--white);border:1px solid var(--line);color:var(--teal);font-family:var(--font-head);
  font-weight:600;font-size:.85rem;padding:.4rem 1rem;border-radius:999px;box-shadow:var(--shadow-sm)}

/* ===== Services ===== */
.services{display:grid;grid-template-columns:repeat(3,1fr);gap:1.6rem}
.service{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:2.2rem 1.8rem;
  transition:.3s ease;position:relative;overflow:hidden}
.service::before{content:"";position:absolute;inset-block-start:0;inset-inline:0;height:4px;background:var(--gold);transform:scaleX(0);transform-origin:right;transition:.3s}
.service:hover{transform:translateY(-6px);box-shadow:var(--shadow-md)}
.service:hover::before{transform:scaleX(1)}
.service--featured{background:linear-gradient(160deg,var(--teal),var(--teal-700));color:#fff}
.service--featured h3,.service--featured::before{color:#fff}
.service--featured p{color:rgba(255,255,255,.85)}
.service--featured .service__list li{color:rgba(255,255,255,.9)}
.service--featured .service__list li::before{color:var(--gold-soft)}
.service__icon{font-size:2rem;margin-bottom:1rem}
.service h3{margin-bottom:.7rem}
.service p{color:var(--muted);margin-bottom:1.1rem}
.service__list{list-style:none;display:flex;flex-direction:column;gap:.5rem}
.service__list li{position:relative;padding-inline-start:1.4rem;font-size:.95rem;color:var(--ink)}
.service__list li::before{content:"✦";position:absolute;inset-inline-start:0;color:var(--gold)}

/* ===== Expertise ===== */
.expertise{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
.exp-card{background:var(--white);border:1px solid var(--line);border-radius:14px;padding:1.6rem;border-inline-start:4px solid var(--gold);box-shadow:var(--shadow-sm)}
.exp-card h4{color:var(--teal);margin-bottom:.5rem;font-size:1.15rem}
.exp-card p{color:var(--muted);font-size:.95rem}

/* ===== Timeline ===== */
.timeline{position:relative;max-width:820px;margin-inline:auto;padding-inline-start:1.5rem}
.timeline::before{content:"";position:absolute;inset-block:0;inset-inline-start:7px;width:2px;background:var(--line)}
.tl-item{position:relative;padding-inline-start:2rem;padding-bottom:2rem}
.tl-item::before{content:"";position:absolute;inset-inline-start:0;inset-block-start:6px;width:16px;height:16px;border-radius:50%;
  background:var(--gold);border:3px solid var(--cream-2);box-shadow:0 0 0 2px var(--gold)}
.tl-year{font-family:var(--font-head);font-weight:700;color:var(--gold);font-size:.9rem}
.tl-body h4{color:var(--teal);margin:.2rem 0 .3rem}
.tl-body p{color:var(--muted);font-size:.95rem}

/* ===== Clients ===== */
.clients{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:.9rem}
.client{background:var(--white);border:1px solid var(--line);border-radius:12px;padding:1rem 1.2rem;
  font-family:var(--font-head);font-weight:600;font-size:.92rem;color:var(--teal);text-align:center;
  box-shadow:var(--shadow-sm);transition:.2s}
.client:hover{border-color:var(--gold);transform:translateY(-3px)}

/* ===== Certs ===== */
.certs{display:grid;grid-template-columns:repeat(4,1fr);gap:1.2rem}
.cert{background:var(--white);border:1px solid var(--line);border-radius:14px;padding:1.5rem;text-align:center;box-shadow:var(--shadow-sm);position:relative}
.cert::before{content:"✓";position:absolute;inset-block-start:12px;inset-inline-end:14px;width:24px;height:24px;display:grid;place-items:center;
  background:var(--gold);color:#fff;border-radius:50%;font-size:.8rem;font-weight:700}
.cert b{display:block;font-family:var(--font-head);color:var(--teal);font-size:1.05rem;margin-bottom:.4rem}
.cert span{color:var(--muted);font-size:.9rem}

/* ===== Training table ===== */
.training__tools{display:flex;gap:1rem;align-items:center;justify-content:space-between;margin-bottom:1.2rem;flex-wrap:wrap}
.training__search{flex:1;min-width:240px;padding:.8rem 1.2rem;border:1.5px solid var(--line);border-radius:999px;
  font-family:var(--font-body);font-size:1rem;background:var(--white)}
.training__search:focus{outline:none;border-color:var(--gold)}
.training__count{font-family:var(--font-head);font-weight:600;color:var(--muted);white-space:nowrap}
.training__table-wrap{max-height:560px;overflow:auto;border:1px solid var(--line);border-radius:var(--radius);background:var(--white);box-shadow:var(--shadow-sm)}
.training__table{width:100%;border-collapse:collapse}
.training__table th,.training__table td{padding:.85rem 1.1rem;text-align:right;border-bottom:1px solid var(--line);font-size:.93rem}
.training__table thead th{position:sticky;inset-block-start:0;background:var(--teal);color:#fff;font-family:var(--font-head);font-weight:700;z-index:1}
.training__table tbody tr:hover{background:var(--cream-2)}
.training__table td:first-child{color:var(--gold);font-weight:600;white-space:nowrap;font-family:var(--font-head)}

/* ===== Contact ===== */
.section--book{background:var(--cream-2)}
.book__quotes{display:grid;grid-template-columns:1fr 1fr;gap:1.6rem;max-width:1040px;margin-inline:auto}
@media(max-width:760px){.book__quotes{grid-template-columns:1fr}}
.book__quote{position:relative;background:var(--cream);border:1px solid rgba(14,58,52,.1);
  border-radius:18px;padding:2.6rem 2.1rem 2.1rem;box-shadow:var(--shadow-sm);overflow:hidden}
.book__quote::before{content:"”";position:absolute;inset-block-start:-.4rem;inset-inline-start:1.4rem;
  font-family:Georgia,serif;font-size:5rem;line-height:1;color:var(--gold);opacity:.5}
.book__quote::after{content:"";position:absolute;inset-block-end:0;inset-inline:0;height:4px;
  background:linear-gradient(90deg,var(--gold),var(--teal-300))}
.book__quote blockquote{margin:0;font-family:var(--font-body);font-size:1.12rem;line-height:2.15;color:var(--ink)}
.section--contact{background:linear-gradient(135deg,var(--teal),var(--teal-700));color:#fff}
.contact{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:start}
.section--contact h2{color:#fff}
.contact__text p{color:rgba(255,255,255,.82);margin-bottom:1.6rem}
.contact__methods{display:flex;flex-direction:column;gap:.9rem;margin-bottom:1.4rem}
.cmethod{display:flex;flex-direction:column;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);
  border-radius:12px;padding:.9rem 1.2rem;transition:.2s}
.cmethod:hover{background:rgba(255,255,255,.12)}
.cmethod span{font-size:.8rem;color:var(--gold-soft)}
.cmethod b{font-family:var(--font-head);font-size:1.1rem}
.contact__social{display:flex;gap:.8rem}
.contact__social a{border:1px solid rgba(255,255,255,.3);padding:.4rem 1.1rem;border-radius:999px;font-family:var(--font-head);font-weight:600;font-size:.9rem;transition:.2s}
.contact__social a:hover{background:var(--gold);color:var(--teal-700);border-color:var(--gold)}
.contact__form{background:var(--white);border-radius:var(--radius);padding:2rem;box-shadow:var(--shadow-md);display:flex;flex-direction:column;gap:1rem}
.contact__form label{display:flex;flex-direction:column;gap:.4rem;font-family:var(--font-head);font-weight:600;color:var(--teal);font-size:.92rem}
.contact__form input,.contact__form select,.contact__form textarea{
  font-family:var(--font-body);font-size:1rem;padding:.7rem .9rem;border:1.5px solid var(--line);border-radius:10px;background:var(--cream);color:var(--ink)}
.contact__form input:focus,.contact__form select:focus,.contact__form textarea:focus{outline:none;border-color:var(--gold)}
.form__note{font-size:.9rem;color:var(--teal);text-align:center;min-height:1.2em}

/* ===== Footer ===== */
.footer{background:var(--teal-700);color:rgba(255,255,255,.75)}
.footer__inner{display:flex;justify-content:space-between;align-items:center;padding-block:1.4rem;font-size:.9rem;flex-wrap:wrap;gap:.5rem}
.footer a{color:var(--gold-soft);font-family:var(--font-head);font-weight:600}
.footer__brand{display:flex;align-items:center;gap:.7rem}
.footer__mark{width:40px;height:40px;border-radius:11px;object-fit:cover;display:block}

/* ===== Reveal animation ===== */
.reveal{opacity:0;transform:translateY(28px);transition:.7s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}

/* ===== Responsive ===== */
@media(max-width:900px){
  .hero__inner{grid-template-columns:1fr;text-align:center;gap:2rem}
  .hero__badges,.hero__actions{justify-content:center}
  .hero__lead{margin-inline:auto}
  .hero__portrait{order:-1}
  .about{grid-template-columns:1fr}
  .services,.expertise,.certs{grid-template-columns:1fr 1fr}
  .contact{grid-template-columns:1fr}
}
@media(max-width:680px){
  .nav__links{position:fixed;inset-block-start:74px;inset-inline:0;flex-direction:column;background:var(--teal);
    padding:1.5rem;gap:1.1rem;transform:translateY(-150%);transition:.35s ease;box-shadow:var(--shadow-md)}
  .nav__links.open{transform:translateY(0)}
  .nav__links a{color:#fff!important}
  .nav__toggle{display:flex}
  .stats__grid{grid-template-columns:1fr 1fr;gap:1.6rem}
  .services,.expertise,.certs{grid-template-columns:1fr}
}