/* ===== Colors (from the logo) ===== */
:root{
  --bg:#f4f7fc; --card:#ffffff; --text:#12203a; --muted:#5b6b82; --line:#e1e8f2;
  --navy:#0b2a5b; --deep:#071a3a; --teal:#0e9aa7; --gold:#d4a73a; --blue:#2c7be5;
  --grad:linear-gradient(135deg,#0e9aa7,#2c7be5); --shadow:0 14px 40px rgba(11,42,91,.10); --glass:rgba(255,255,255,.72);
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--bg:#08101f;--card:#101b31;--text:#e8eef9;--muted:#9bacc4;--line:#1f2f4a;--shadow:0 14px 40px rgba(0,0,0,.45);--glass:rgba(16,27,49,.75)}}
:root[data-theme="dark"]{--bg:#08101f;--card:#101b31;--text:#e8eef9;--muted:#9bacc4;--line:#1f2f4a;--shadow:0 14px 40px rgba(0,0,0,.45);--glass:rgba(16,27,49,.75)}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);line-height:1.65;font-family:'Segoe UI',system-ui,-apple-system,Helvetica,Arial,sans-serif}
html[lang="ar"] body{font-family:'Segoe UI',Tahoma,'Noto Sans Arabic',Arial,sans-serif}
html[lang="zh"] body{font-family:'Microsoft YaHei','PingFang SC','Noto Sans SC','Segoe UI',sans-serif}
a{color:inherit;text-decoration:none}
img{max-width:100%}
.wrap{max-width:1140px;margin:0 auto;padding:0 20px}
.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.muted{color:var(--muted)}
html[dir="rtl"] .arr{display:inline-block;transform:scaleX(-1)}

/* ===== Header ===== */
header{position:sticky;top:0;z-index:50;background:var(--glass);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;gap:16px;min-height:66px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;color:var(--navy);white-space:nowrap}
:root[data-theme="dark"] .brand{color:#cfe0ff}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .brand{color:#cfe0ff}}
nav{display:flex;gap:2px;margin-inline-start:auto;align-items:center}
nav a{padding:8px 14px;border-radius:999px;font-weight:600;color:var(--muted);transition:.2s;display:block}
nav a:hover{color:var(--text);background:var(--line)}
nav a.on{background:var(--grad);color:#fff}
.has-dd{position:relative}
.dd{position:absolute;inset-inline-start:0;top:100%;min-width:250px;background:var(--card);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);padding:8px;opacity:0;visibility:hidden;transform:translateY(8px);transition:.2s}
.has-dd:hover .dd,.has-dd:focus-within .dd{opacity:1;visibility:visible;transform:none}
.dd a{border-radius:10px;white-space:nowrap}
.tools{display:flex;gap:8px;align-items:center}
select,input,textarea{font:inherit;color:var(--text)}
#langSel{padding:8px 10px;border-radius:999px;border:1px solid var(--line);background:var(--card);cursor:pointer;max-width:170px}
.icon-btn{border:1px solid var(--line);background:var(--card);color:var(--text);width:38px;height:38px;border-radius:50%;cursor:pointer;font-size:1.05rem}
.burger{display:none}

/* ===== Hero ===== */
.hero{position:relative;overflow:hidden;color:#fff;background:linear-gradient(135deg,#071a3a 0%,#0b2a5b 55%,#0a4a6e 100%);padding:80px 0 90px}
.blob{position:absolute;border-radius:50%;filter:blur(70px);opacity:.55;animation:float 12s ease-in-out infinite}
.b1{width:360px;height:360px;background:#0e9aa7;top:-80px;inset-inline-start:-60px}
.b2{width:300px;height:300px;background:#d4a73a;bottom:-90px;inset-inline-end:10%;animation-delay:-4s;opacity:.35}
.b3{width:280px;height:280px;background:#2c7be5;top:20%;inset-inline-end:-80px;animation-delay:-8s}
@keyframes float{0%,100%{transform:translate(0,0)}50%{transform:translate(30px,-30px)}}
.hero-grid{position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center}
.eyebrow{display:inline-block;padding:6px 16px;border-radius:999px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25);font-size:.85rem;font-weight:600}
.hero h1{font-size:clamp(2.1rem,5.4vw,3.8rem);line-height:1.12;margin:.35em 0}
.hero h1 .grad{background:linear-gradient(90deg,#5eead4,#fde68a);-webkit-background-clip:text;background-clip:text}
.hero p.lead{font-size:1.12rem;color:#d3def0;max-width:560px}
.btn{display:inline-flex;align-items:center;gap:8px;border:0;border-radius:999px;padding:13px 28px;font:inherit;font-weight:700;cursor:pointer;background:var(--grad);color:#fff;transition:.25s}
.btn:hover{transform:translateY(-3px);box-shadow:0 12px 26px rgba(14,154,167,.4)}
.btn.light{background:#fff;color:var(--navy)}
.btn.ghost{background:transparent;border:2px solid rgba(255,255,255,.4);color:#fff}
.hero .btns{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}
.stats{display:flex;gap:30px;margin-top:38px}
.stat b{display:block;font-size:2rem;line-height:1}
.stat span{color:#b9c9e3;font-size:.9rem}
.orbit{position:relative;width:min(100%,380px);aspect-ratio:1;margin:auto;display:grid;place-items:center}
.orbit .glass{width:62%;aspect-ratio:1;border-radius:50%;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.3);backdrop-filter:blur(8px);display:grid;place-items:center;animation:bob 6s ease-in-out infinite}
.orbit .glass img{width:78%}
.ring{position:absolute;inset:0;border:1px dashed rgba(255,255,255,.3);border-radius:50%;animation:spin 30s linear infinite}
.ring i{position:absolute;font-style:normal;font-size:1.6rem;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.3);width:50px;height:50px;border-radius:50%;display:grid;place-items:center}
.ring i:nth-child(1){top:-22px;left:calc(50% - 25px)}.ring i:nth-child(2){right:-22px;top:calc(50% - 25px)}
.ring i:nth-child(3){bottom:-22px;left:calc(50% - 25px)}.ring i:nth-child(4){left:-22px;top:calc(50% - 25px)}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}

/* marquee */
.marq{overflow:hidden;background:var(--navy);color:#fff;padding:14px 0;white-space:nowrap}
.marq div{display:inline-block;animation:mq 28s linear infinite}
.marq span{margin:0 26px;font-weight:600;opacity:.9}
@keyframes mq{to{transform:translateX(-50%)}}
html[dir="rtl"] .marq div{animation-name:mqr}
@keyframes mqr{to{transform:translateX(50%)}}

/* ===== Sections ===== */
section.s{padding:70px 0}
.head{text-align:center;max-width:640px;margin:0 auto 36px}
.head h2,.pg h2{font-size:clamp(1.7rem,4vw,2.5rem);margin:0 0 .3em}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px}
.card{background:var(--card);border:1px solid var(--line);border-radius:24px;padding:26px;box-shadow:var(--shadow);transition:.3s}
.card:hover{transform:translateY(-6px)}
.card h3{margin:.4em 0 .2em}.card p{margin:.3em 0;color:var(--muted)}
.tile{width:62px;height:62px;border-radius:18px;display:grid;place-items:center;font-size:1.9rem;color:#fff;box-shadow:0 10px 20px rgba(0,0,0,.15)}
.more{display:inline-block;margin-top:10px;font-weight:700;color:var(--teal)}
.flag{font-size:2.4rem}
.cta{background:linear-gradient(135deg,#0b2a5b,#0e9aa7);color:#fff;border-radius:30px;padding:46px 30px;text-align:center}
.cta h2{margin:0 0 .3em;font-size:clamp(1.6rem,4vw,2.3rem)}.cta p{color:#d6e6f5}

/* reveal animation */
.reveal{opacity:0;transform:translateY(26px);transition:.7s ease}
.reveal.in{opacity:1;transform:none}

/* ===== Inner pages ===== */
.pg{padding:50px 0 70px;animation:fade .5s ease}
@keyframes fade{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
.pagehero{color:#fff;padding:60px 0 54px;position:relative;overflow:hidden}
.pagehero .crumb{opacity:.85;font-size:.9rem}
.pagehero h1{font-size:clamp(2rem,5vw,3.2rem);margin:.25em 0}
.pagehero .big{width:96px;height:96px;border-radius:28px;background:rgba(255,255,255,.18);border:1px solid rgba(255,255,255,.35);display:grid;place-items:center;font-size:3rem;backdrop-filter:blur(8px);margin-bottom:10px}
.pagehero .tag{font-size:1.2rem;opacity:.95}
.check{display:flex;gap:12px;align-items:center;font-weight:600}
.check b{flex:none;width:30px;height:30px;border-radius:50%;background:var(--grad);color:#fff;display:grid;place-items:center;font-size:.9rem}
.steps{counter-reset:s}
.step .n{width:42px;height:42px;border-radius:50%;background:var(--grad);color:#fff;display:grid;place-items:center;font-weight:800}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}
.chips a{padding:8px 16px;border-radius:999px;border:1px solid var(--line);background:var(--card);font-weight:600}
.chips a:hover{border-color:var(--teal);color:var(--teal)}
details{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:16px 20px;margin:10px 0}
summary{font-weight:700;cursor:pointer}details p{color:var(--muted);margin:.6em 0 0}

/* forms */
.two{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:start}
form{display:grid;gap:12px}
input,select.f,textarea{width:100%;padding:13px 15px;border-radius:14px;border:1px solid var(--line);background:var(--card)}
input:focus,textarea:focus,select:focus{outline:2px solid var(--teal)}
.err{color:#e5484d;font-size:.85rem;min-height:1em}
.ok{display:none;border:1px solid var(--teal);border-radius:20px;padding:24px;background:var(--card)}
.person{display:flex;gap:14px;align-items:center}
.av{flex:none;width:54px;height:54px;border-radius:50%;display:grid;place-items:center;font-weight:800;color:#fff;background:var(--grad)}
.person a{color:var(--teal);font-weight:600;word-break:break-all}
.person small{color:var(--muted)}

/* reviews */
.sum{display:grid;grid-template-columns:auto 1fr;gap:30px;align-items:center;margin-bottom:18px}
.big{font-size:3.6rem;font-weight:800;line-height:1;text-align:center}
.stars{color:#f5a623;letter-spacing:2px}
.bar2{display:flex;align-items:center;gap:8px;font-size:.85rem;color:var(--muted);cursor:pointer;margin:4px 0}
.bar2 i{flex:1;height:8px;border-radius:9px;background:var(--line);overflow:hidden}.bar2 b{display:block;height:100%;background:var(--grad)}
.fchips{display:flex;gap:8px;flex-wrap:wrap;margin:14px 0}
.fc{border:1px solid var(--line);background:var(--card);color:var(--text);padding:7px 16px;border-radius:999px;font:inherit;cursor:pointer}
.fc.on{background:var(--grad);border-color:transparent;color:#fff}
.rev{display:flex;gap:14px;margin-bottom:14px}
.pick span{cursor:pointer;font-size:2rem;color:var(--line);transition:.15s}.pick span.on{color:#f5a623}.pick span:hover{transform:scale(1.2)}

/* footer */
footer{background:var(--deep);color:#b9c9e3;padding:40px 0 24px;margin-top:20px}
.fgrid{display:grid;grid-template-columns:1.2fr 1fr;gap:24px;align-items:start}
footer .fl{display:flex;flex-wrap:wrap;gap:6px 16px}
footer a:hover{color:#fff}
footer .copy{border-top:1px solid rgba(255,255,255,.12);margin-top:24px;padding-top:16px;text-align:center;font-size:.9rem}

@media (max-width:900px){
  .hero-grid,.two,.sum,.fgrid{grid-template-columns:1fr}
  .orbit{width:min(70%,300px)}
  .burger{display:block}
  nav{display:none;position:absolute;top:100%;inset-inline:0;background:var(--card);flex-direction:column;align-items:stretch;padding:12px 20px;border-bottom:1px solid var(--line);margin:0}
  nav.open{display:flex}
  .dd{display:none}
  .brand span{font-size:.85rem}
}