/* ═══ Sea Plus Diving — Design System ═══ */
:root{
  --navy:#0A2342; --navy-2:#0E2F58; --ocean:#0077B6; --turq:#00B4D8;
  --lime:#8AC926; --white:#FFFFFF; --foam:#EAF6FB; --ink:#10263F;
  --glass:rgba(255,255,255,.08); --glass-b:rgba(255,255,255,.18);
  --shadow:0 20px 60px rgba(10,35,66,.18);
  --r:20px; --r-lg:28px;
  --f-display:'Marcellus',serif; --f-body:'Figtree',sans-serif;
  --max:1180px; --tr:.45s cubic-bezier(.22,.8,.3,1);
}
html[lang="ar"]{--f-display:'Almarai',sans-serif;--f-body:'IBM Plex Sans Arabic',sans-serif}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--f-body);color:var(--ink);background:var(--white);line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,.display{font-family:var(--f-display);font-weight:400;line-height:1.15;color:var(--navy)}
h1{font-size:clamp(2.4rem,5.6vw,4.2rem);letter-spacing:.01em}
h2{font-size:clamp(1.8rem,3.6vw,2.7rem)}
h3{font-size:1.25rem}
.container{max-width:var(--max);margin-inline:auto;padding-inline:24px}
section{padding-block:clamp(64px,9vw,110px)}
.lead{font-size:1.12rem;color:#3D5570;max-width:62ch}

/* Depth eyebrow — signature */
.eyebrow{display:inline-flex;align-items:center;gap:12px;font-size:.78rem;letter-spacing:.22em;text-transform:uppercase;color:var(--ocean);font-weight:700;margin-bottom:14px}
.eyebrow::before{content:"";width:34px;height:2px;background:linear-gradient(90deg,var(--turq),var(--lime))}
.eyebrow .depth{color:var(--turq);font-variant-numeric:tabular-nums}
html[dir="rtl"] .eyebrow::before{background:linear-gradient(-90deg,var(--turq),var(--lime))}

/* Header */
.header{position:fixed;inset-inline:0;top:0;z-index:90;transition:var(--tr);padding-block:14px}
.header.scrolled{background:rgba(10,35,66,.86);backdrop-filter:blur(18px);box-shadow:0 8px 30px rgba(10,35,66,.25);padding-block:8px}
.header .container{display:flex;align-items:center;gap:22px}
.brand{display:flex;align-items:center;gap:10px;color:var(--white)}
.brand img{height:44px;width:auto}
.brand .wordmark{font-family:var(--f-display);font-size:1.25rem;letter-spacing:.06em;color:var(--white)}
.brand .wordmark b{color:var(--lime);font-weight:400}
.nav{display:flex;gap:4px;margin-inline-start:auto}
.nav a{color:rgba(255,255,255,.85);font-size:.92rem;font-weight:600;padding:8px 12px;border-radius:10px;transition:var(--tr)}
.nav a:hover,.nav a.active{color:var(--white);background:rgba(255,255,255,.1)}
.switches{display:flex;gap:8px;align-items:center}
.pill{display:flex;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.2);border-radius:999px;overflow:hidden}
.pill button{background:none;border:0;color:rgba(255,255,255,.75);font-family:var(--f-body);font-weight:700;font-size:.8rem;padding:7px 13px;cursor:pointer;transition:var(--tr)}
.pill button.on{background:var(--lime);color:var(--navy)}
.burger{display:none;background:none;border:0;cursor:pointer;width:42px;height:42px;border-radius:10px;background:rgba(255,255,255,.12)}
.burger span{display:block;width:20px;height:2px;background:#fff;margin:4px auto;border-radius:2px}

/* Hero */
.hero{position:relative;min-height:92vh;display:flex;align-items:center;color:var(--white);background:linear-gradient(180deg,#031A33 0%,var(--navy) 30%,#06315C 62%,#074A7E 100%);overflow:hidden;padding-top:110px}
.hero h1{color:var(--white)}
.hero .lead{color:rgba(234,246,251,.85)}
.hero .container{position:relative;z-index:3}
.rays{position:absolute;inset:0;overflow:hidden;pointer-events:none;opacity:.5}
.rays i{position:absolute;top:-30%;width:16vw;height:170%;background:linear-gradient(180deg,rgba(0,180,216,.35),transparent 70%);transform:skewX(-14deg);filter:blur(18px);animation:ray 9s ease-in-out infinite alternate}
.rays i:nth-child(1){left:8%}.rays i:nth-child(2){left:34%;animation-delay:-3s;width:10vw}
.rays i:nth-child(3){left:62%;animation-delay:-6s}.rays i:nth-child(4){left:85%;animation-delay:-1.5s;width:9vw}
@keyframes ray{from{opacity:.35;transform:skewX(-14deg) translateX(-14px)}to{opacity:.8;transform:skewX(-11deg) translateX(14px)}}
.bubbles{position:absolute;inset:0;pointer-events:none}
.bubbles b{position:absolute;bottom:-40px;border-radius:50%;border:1px solid rgba(255,255,255,.35);background:radial-gradient(circle at 32% 30%,rgba(255,255,255,.5),rgba(255,255,255,.05) 60%);animation:rise linear infinite}
@keyframes rise{to{transform:translateY(-115vh) translateX(24px);opacity:0}}
.hero-badges{display:flex;gap:10px;flex-wrap:wrap;margin:26px 0 34px}
.badge{background:var(--glass);border:1px solid var(--glass-b);backdrop-filter:blur(10px);border-radius:999px;padding:8px 16px;font-size:.85rem;font-weight:600}
.badge em{color:var(--lime);font-style:normal}
.surface-line{position:absolute;left:0;right:0;top:88px;height:1px;background:linear-gradient(90deg,transparent,rgba(0,180,216,.6),transparent);z-index:2}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:10px;font-weight:800;font-family:var(--f-body);font-size:.98rem;padding:15px 28px;border-radius:999px;border:0;cursor:pointer;transition:var(--tr)}
.btn-lime{background:var(--lime);color:var(--navy);box-shadow:0 12px 30px rgba(138,201,38,.35)}
.btn-lime:hover{transform:translateY(-3px);box-shadow:0 18px 40px rgba(138,201,38,.45)}
.btn-ghost{background:var(--glass);border:1px solid var(--glass-b);color:var(--white);backdrop-filter:blur(10px)}
.btn-ghost:hover{background:rgba(255,255,255,.18)}
.btn-navy{background:var(--navy);color:#fff}
.btn-navy:hover{background:var(--ocean);transform:translateY(-2px)}
.cta-row{display:flex;gap:14px;flex-wrap:wrap}

/* Cards */
.grid{display:grid;gap:22px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid #E3EEF5;border-radius:var(--r-lg);padding:30px;transition:var(--tr);position:relative;overflow:hidden}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:var(--turq)}
.card .icon{width:54px;height:54px;border-radius:16px;display:grid;place-items:center;background:linear-gradient(135deg,var(--ocean),var(--turq));color:#fff;font-size:1.4rem;margin-bottom:18px}
.card h3{margin-bottom:8px}
.card p{color:#4A6076;font-size:.96rem}
.card .price{font-family:var(--f-display);font-size:1.9rem;color:var(--navy);margin-top:16px}
.card .price small{font-size:.9rem;color:var(--ocean);font-family:var(--f-body);font-weight:700}
.card ul{list-style:none;margin-top:14px}
.card ul li{padding:6px 0;color:#3D5570;font-size:.93rem;display:flex;gap:9px;align-items:flex-start}
.card ul li::before{content:"✓";color:var(--lime);font-weight:900;flex:none}
.tag{position:absolute;top:18px;inset-inline-end:18px;background:var(--lime);color:var(--navy);font-size:.72rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;padding:5px 12px;border-radius:999px}
.card-cta{margin-top:20px}

/* Dark sections */
.sec-deep{background:linear-gradient(180deg,var(--navy),#06325E);color:var(--foam)}
.sec-deep h2,.sec-deep h3{color:#fff}
.sec-deep .lead,.sec-deep p{color:rgba(234,246,251,.8)}
.sec-deep .card{background:var(--glass);border-color:var(--glass-b);backdrop-filter:blur(14px)}
.sec-deep .card p,.sec-deep .card ul li{color:rgba(234,246,251,.82)}
.sec-deep .card .price{color:#fff}
.sec-foam{background:var(--foam)}

/* Stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;text-align:center}
.stat .num{font-family:var(--f-display);font-size:clamp(2.2rem,4.5vw,3.4rem);color:var(--turq)}
.stat .lbl{font-size:.9rem;letter-spacing:.1em;text-transform:uppercase;color:rgba(234,246,251,.7);font-weight:700}

/* Steps / path */
.path{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:step}
.step{background:#fff;border:1px solid #E3EEF5;border-radius:var(--r);padding:26px;position:relative}
.step .d{font-family:var(--f-display);color:var(--turq);font-size:.95rem;letter-spacing:.1em}
.step h3{margin:6px 0 8px;font-size:1.1rem}
.step p{font-size:.9rem;color:#4A6076}

/* Testimonials */
.quote{background:#fff;border-radius:var(--r-lg);padding:30px;border:1px solid #E3EEF5}
.quote .stars{color:#F5B301;letter-spacing:3px;margin-bottom:12px}
.quote p{font-size:1rem;color:#33506C}
.quote .who{margin-top:16px;font-weight:800;color:var(--navy);font-size:.92rem}
.quote .who span{display:block;font-weight:600;color:var(--ocean);font-size:.8rem}

/* FAQ */
.faq{max-width:820px;margin-inline:auto}
.faq details{background:#fff;border:1px solid #E3EEF5;border-radius:16px;margin-bottom:12px;overflow:hidden}
.faq summary{cursor:pointer;padding:20px 24px;font-weight:800;color:var(--navy);list-style:none;display:flex;justify-content:space-between;gap:14px}
.faq summary::after{content:"+";color:var(--turq);font-size:1.4rem;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq .a{padding:0 24px 20px;color:#4A6076}

/* Forms */
.form{display:grid;gap:16px;background:#fff;border-radius:var(--r-lg);padding:34px;border:1px solid #E3EEF5;box-shadow:var(--shadow)}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field label{display:block;font-weight:700;font-size:.85rem;color:var(--navy);margin-bottom:6px}
.field input,.field select,.field textarea{width:100%;padding:13px 16px;border:1.5px solid #D8E6F0;border-radius:12px;font-family:var(--f-body);font-size:.95rem;background:var(--foam);transition:var(--tr)}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--turq);background:#fff;box-shadow:0 0 0 4px rgba(0,180,216,.15)}

/* Floating CTAs */
.float-wa{position:fixed;bottom:22px;inset-inline-end:22px;z-index:80;width:60px;height:60px;border-radius:50%;background:#25D366;display:grid;place-items:center;box-shadow:0 12px 30px rgba(37,211,102,.4);animation:pulse 2.4s infinite}
.float-wa svg{width:30px;height:30px;fill:#fff}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(37,211,102,.45)}70%{box-shadow:0 0 0 18px rgba(37,211,102,0)}100%{box-shadow:0 0 0 0 rgba(37,211,102,0)}}
.float-book{position:fixed;bottom:30px;inset-inline-start:22px;z-index:80;box-shadow:0 14px 34px rgba(10,35,66,.35)}

/* Footer */
.footer{background:#051629;color:rgba(234,246,251,.75);padding:70px 0 30px}
.footer h4{color:#fff;font-family:var(--f-display);margin-bottom:16px;font-weight:400;font-size:1.05rem;letter-spacing:.05em}
.footer a{display:block;padding:5px 0;font-size:.92rem;transition:var(--tr)}
.footer a:hover{color:var(--turq)}
.footer .grid-4{gap:36px}
.foot-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:46px;padding-top:24px;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:.85rem}

/* Reveal animation */
.rv{opacity:0;transform:translateY(28px);transition:opacity .8s ease,transform .8s cubic-bezier(.22,.8,.3,1)}
.rv.in{opacity:1;transform:none}

/* Page hero (inner pages) */
.page-hero{background:linear-gradient(180deg,#031A33,var(--navy) 60%,#083B69);color:#fff;padding:150px 0 70px;position:relative;overflow:hidden}
.page-hero h1{color:#fff}
.page-hero .lead{color:rgba(234,246,251,.82)}

/* Blog */
.post-card{display:flex;flex-direction:column;background:#fff;border:1px solid #E3EEF5;border-radius:var(--r-lg);overflow:hidden;transition:var(--tr)}
.post-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.post-thumb{height:170px;background:linear-gradient(135deg,var(--ocean),var(--turq));display:grid;place-items:center;color:#fff;font-size:2.6rem}
.post-card .body{padding:24px}
.post-card .cat{font-size:.72rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--ocean)}
.post-card h3{margin:8px 0}
.post-card p{font-size:.92rem;color:#4A6076}

/* Admin */
.admin{background:var(--foam);min-height:100vh;padding:120px 0 80px}
.admin .card{margin-bottom:22px}
.admin table{width:100%;border-collapse:collapse;font-size:.92rem}
.admin th,.admin td{text-align:start;padding:10px 12px;border-bottom:1px solid #E3EEF5}
.admin input{padding:9px 12px;border:1.5px solid #D8E6F0;border-radius:10px;width:120px;font-family:var(--f-body)}
.notice{background:#FFF6DE;border:1px solid #F0DFA8;color:#7A5D00;border-radius:14px;padding:14px 18px;font-size:.9rem;margin-bottom:22px}

/* Utilities */
.center{text-align:center}
.mt-1{margin-top:14px}.mt-2{margin-top:28px}.mt-3{margin-top:44px}
.sec-head{max-width:720px;margin-bottom:44px}
.sec-head.center{margin-inline:auto;text-align:center}
.sec-head.center .eyebrow{justify-content:center}
.hide{display:none!important}

@media (max-width:980px){
  .grid-3,.grid-4,.path{grid-template-columns:repeat(2,1fr)}
  .stats{grid-template-columns:repeat(2,1fr)}
  .nav{position:fixed;inset-inline:14px;top:74px;background:rgba(10,35,66,.97);backdrop-filter:blur(18px);border-radius:20px;flex-direction:column;padding:16px;display:none;box-shadow:var(--shadow)}
  .nav.open{display:flex}
  .burger{display:block}
}
@media (max-width:640px){
  .grid-2,.grid-3,.grid-4,.path,.form .row{grid-template-columns:1fr}
  .hero{min-height:86vh}
  .float-book{bottom:96px;inset-inline-start:auto;inset-inline-end:22px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .rv{opacity:1;transform:none}
}
:focus-visible{outline:3px solid var(--turq);outline-offset:2px}
summary::-webkit-details-marker{display:none}
.price-ask{font-size:1.2rem!important;color:var(--ocean)!important;font-family:var(--f-body)!important;font-weight:800}

/* Arabic headings: bolder + tighter for clarity */
html[lang="ar"] h1,html[lang="ar"] h2,html[lang="ar"] h3,html[lang="ar"] .display{font-weight:800;line-height:1.35;letter-spacing:0}
html[lang="ar"] h1{font-size:clamp(2.1rem,5vw,3.6rem)}