/* ═══════════════════════════════════════════════════════
   Diyaa Tech — Website layer v2 (يعتمد على diyaa-tokens.css)
   ═══════════════════════════════════════════════════════ */
*{box-sizing:border-box}
html{scroll-behavior:smooth}
[id]{scroll-margin-top:88px}
body{margin:0;direction:rtl;font-family:var(--dt-font-arabic);color:var(--dt-text);background-color:var(--dt-bg);background-image:var(--dt-gradient-bg),var(--dt-dot-grid);background-size:100% 100%,100% 100%,28px 28px;background-attachment:fixed;-webkit-font-smoothing:antialiased;line-height:1.7;overflow-x:hidden}
a{color:var(--dt-primary);text-decoration:none;transition:color var(--dt-ease)}
a:hover{color:#7BE7DA}
img{max-width:100%;display:block}
h1,h2,h3,h4{margin:0;font-family:var(--dt-font-heading-ar);text-wrap:pretty}
p{margin:0}
::selection{background:rgba(45,212,191,.25)}

/* ── Layout ── */
.wrap{width:100%;max-width:1120px;margin:0 auto;padding:0 24px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.section{padding:96px 0}
.section-sm{padding:56px 0}

/* ── Header ── */
.site-header{position:sticky;top:0;z-index:50;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);background:rgba(13,17,23,.78);border-bottom:1px solid var(--dt-border)}
.site-header .wrap{display:flex;align-items:center;gap:28px;height:72px}
.nav{display:flex;gap:26px;margin-inline-start:auto;align-items:center}
/* :not(.btn) مهم — بدونه ستايل الرابط بيغلب ستايل الزر (أولوية أعلى)
   وبيخلي نص «تواصل معي» رمادي على خلفية تيل = شبه غير مقروء */
.nav a:not(.btn){font-size:14.5px;color:var(--dt-muted);font-weight:500;white-space:nowrap}
.nav a:not(.btn):hover{color:var(--dt-text)}
.nav a:not(.btn).active{color:var(--dt-primary);font-weight:700}
.nav .btn{padding:11px 24px;font-size:15px}
.nav-toggle{display:none;margin-inline-start:auto;background:none;border:1px solid var(--dt-border);border-radius:10px;width:42px;height:42px;cursor:pointer;padding:0;align-items:center;justify-content:center;flex-direction:column;gap:5px}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--dt-text);border-radius:2px;transition:transform .22s ease,opacity .22s ease}
.nav-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle.open span:nth-child(2){opacity:0}
.nav-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ── Buttons ── */
/* الحشوة العمودية + line-height هما اللي بيحددوا الارتفاع — مش min-height لحاله.
   الحروف العربية (ع، ي، ج) إلها نزول تحت السطر ولازم مساحة، وبدونها بتتقص.
   flex-shrink:0 بيمنع الزر ينضغط لما يكون جوّا flex زي القائمة. */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 28px;line-height:1.5;border-radius:var(--dt-radius-pill);font-family:var(--dt-font-heading-ar);font-weight:700;font-size:15px;border:1px solid transparent;cursor:pointer;white-space:nowrap;flex-shrink:0;text-align:center;transition:transform var(--dt-ease),box-shadow var(--dt-ease),background var(--dt-ease)}
.btn-primary{background:var(--dt-primary);color:#06201C}
.btn-primary:hover{color:#06201C;transform:translateY(-2px);box-shadow:var(--dt-glow-primary)}
.btn-ghost{background:transparent;border-color:var(--dt-primary-border);color:var(--dt-primary)}
.btn-ghost:hover{transform:translateY(-2px);background:var(--dt-primary-dim)}
.btn-amber{background:transparent;border-color:var(--dt-amber-border);color:var(--dt-amber)}
.btn-amber:hover{transform:translateY(-2px);background:var(--dt-amber-dim);color:var(--dt-amber)}
.btn svg{flex-shrink:0}

/* ── Hero (home) ── */
.hero{padding:110px 0 80px;position:relative;overflow:hidden;min-height:600px;display:flex;align-items:center}
.hero .wrap{position:relative;z-index:3;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:40px;align-items:center}
.hero h1{font-weight:900;font-size:clamp(34px,5.2vw,56px);line-height:1.2;letter-spacing:-.01em;margin-bottom:20px}
.hero h1 .hl{color:var(--dt-primary)}
.hero .lede{font-size:17px;color:var(--dt-muted);max-width:54ch;margin-bottom:32px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.hero-3d{position:relative;height:460px;direction:ltr}
.hero-3d canvas{position:absolute;inset:0;width:100%;height:100%;display:block}
.hero-3d .glow{position:absolute;inset:10%;background:radial-gradient(ellipse,rgba(45,212,191,.14) 0%,transparent 65%);pointer-events:none;filter:blur(10px)}

/* ── Stats strip ── */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:56px}
.stat{background:var(--dt-surface);border:1px solid var(--dt-border);border-radius:var(--dt-radius-lg);padding:26px 24px;text-align:center}
/* الرقم — لازم يبقى كبير، فالسبان اللي جواه بيرث الحجم */
.stat b{display:block;font-family:var(--dt-font-heading-en);font-weight:700;font-size:40px;color:var(--dt-primary);direction:ltr;line-height:1.1;letter-spacing:-.02em;margin-bottom:8px}
.stat b span{font-size:inherit;font-weight:inherit;color:inherit;line-height:inherit}
.stat b .plus{color:var(--dt-amber)}
/* الوصف — ابن مباشر فقط، حتى ما يمسك سبان الرقم */
.stat>span{display:block;font-size:14px;font-weight:500;color:var(--dt-muted);line-height:1.5}

/* ── Cards / grids ── */
.grid{display:grid;gap:20px}
.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:var(--dt-surface);border:1px solid var(--dt-border);border-radius:var(--dt-radius-xl);padding:28px;transition:transform var(--dt-ease),box-shadow var(--dt-ease),border-color var(--dt-ease);position:relative}
.card:hover{transform:translateY(-3px);box-shadow:var(--dt-shadow-md);border-color:rgba(45,212,191,.28)}
.card h3{font-size:18px;font-weight:700;margin-bottom:10px}
.card p{font-size:14.5px;color:var(--dt-muted)}
.card-num{font-family:var(--dt-font-heading-en);font-weight:700;font-size:12px;color:var(--dt-primary);opacity:.55;letter-spacing:.08em;direction:ltr;display:block;margin-bottom:14px}
.card-icon{width:44px;height:44px;border-radius:12px;background:var(--dt-primary-dim);border:1px solid var(--dt-primary-border);display:flex;align-items:center;justify-content:center;color:var(--dt-primary);margin-bottom:18px}
.card-icon.amber{background:var(--dt-amber-dim);border-color:var(--dt-amber-border);color:var(--dt-amber)}
.card-link{position:absolute;inset:0;border-radius:inherit}
.card .more{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:700;color:var(--dt-primary);margin-top:16px;font-family:var(--dt-font-heading-ar)}

/* ── Section head ── */
.head{display:flex;align-items:center;gap:16px;margin-bottom:36px}
.head .bar{width:3px;height:26px;border-radius:2px;background:linear-gradient(to bottom,var(--dt-primary),rgba(45,212,191,.25));flex-shrink:0}
.head h2{font-size:24px;font-weight:700}
.head .en{font-family:var(--dt-font-heading-en);font-size:10px;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--dt-muted);direction:ltr;margin-inline-start:auto}
.head-note{margin-top:-24px;margin-bottom:36px;font-size:14.5px;color:var(--dt-muted);max-width:65ch}

/* ── Page hero (subpages) ── */
.page-hero{padding:80px 0 56px;position:relative;overflow:hidden}
.page-hero h1{font-weight:900;font-size:clamp(30px,4.4vw,44px);margin:16px 0 14px}
.page-hero .lede{font-size:16px;color:var(--dt-muted);max-width:60ch}

/* ── Course cards ── */
.course-flag{display:grid;grid-template-columns:1.1fr .9fr;gap:0;overflow:hidden;padding:0}
.course-flag:hover{transform:none}
.course-flag-body{padding:40px}
.course-flag-visual{position:relative;min-height:320px;background:linear-gradient(135deg,rgba(45,212,191,.08),rgba(245,158,11,.05)),var(--dt-surface);border-inline-start:1px solid var(--dt-border);display:flex;align-items:center;justify-content:center;overflow:hidden}
.course-flag-visual img{width:78%;filter:drop-shadow(0 0 40px rgba(45,212,191,.25))}
.course-flag .course-flag-title{font-size:26px;font-weight:900;margin-bottom:12px}
.course-flag .desc{font-size:15px;color:var(--dt-muted);margin-bottom:24px}
.course-meta{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:24px}
.module{display:flex;gap:16px;align-items:flex-start;padding:22px 24px}
.module .mnum{font-family:var(--dt-font-heading-en);font-weight:700;font-size:13px;color:var(--dt-amber);direction:ltr;background:var(--dt-amber-dim);border:1px solid var(--dt-amber-border);border-radius:10px;width:40px;height:40px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.module h3{font-size:16px;margin-bottom:6px}
.module p{font-size:13.5px}
.module ul{margin:10px 0 0;padding:0;list-style:none;display:flex;flex-direction:column;gap:6px}
.module li{font-size:13px;color:var(--dt-muted);display:flex;gap:8px;align-items:baseline}
.module li::before{content:'';width:5px;height:5px;border-radius:50%;background:var(--dt-primary);flex-shrink:0;transform:translateY(-2px)}

/* ═══════════════════════════════════════════════
   SERVICES — كروت بصرية بأيقونات كبيرة
   ═══════════════════════════════════════════════ */
.svc-section{position:relative}
.svc-section::before{content:'';position:absolute;inset-inline:0;inset-block-start:-40px;height:340px;background:radial-gradient(ellipse 700px 300px at 50% 0%,rgba(45,212,191,.07),transparent 70%);pointer-events:none}
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;position:relative}
.svc-card{display:flex;flex-direction:column;background:var(--dt-surface);border:1px solid var(--dt-border);border-radius:var(--dt-radius-xl);padding:34px 30px 30px;position:relative;overflow:hidden;isolation:isolate;transition:transform var(--dt-ease),box-shadow var(--dt-ease),border-color var(--dt-ease)}
.svc-card::before{content:'';position:absolute;inset-block-start:0;inset-inline:0;height:2px;background:linear-gradient(90deg,transparent,var(--dt-primary),transparent);opacity:0;transition:opacity .35s ease}
.svc-card::after{content:'';position:absolute;inset:0;border-radius:inherit;z-index:-1;opacity:0;transition:opacity .35s ease;background:radial-gradient(360px circle at var(--mx,50%) var(--my,50%),rgba(45,212,191,.10),transparent 65%)}
.svc-card:hover{transform:translateY(-5px);box-shadow:var(--dt-shadow-lg);border-color:rgba(45,212,191,.3)}
.svc-card:hover::before,.svc-card:hover::after{opacity:1}
.svc-card.amber::before{background:linear-gradient(90deg,transparent,var(--dt-amber),transparent)}
.svc-card.amber:hover{border-color:rgba(245,158,11,.3)}
.svc-card.amber::after{background:radial-gradient(360px circle at var(--mx,50%) var(--my,50%),rgba(245,158,11,.09),transparent 65%)}

.svc-top{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;margin-bottom:22px}
.svc-ico{width:60px;height:60px;border-radius:17px;display:flex;align-items:center;justify-content:center;flex-shrink:0;color:var(--dt-primary);background:linear-gradient(145deg,rgba(45,212,191,.16),rgba(45,212,191,.05));border:1px solid rgba(45,212,191,.26);box-shadow:inset 0 1px 0 rgba(255,255,255,.05);transition:transform var(--dt-ease-bounce)}
.svc-card:hover .svc-ico{transform:scale(1.07) rotate(-4deg)}
.svc-card.amber .svc-ico{color:var(--dt-amber);background:linear-gradient(145deg,rgba(245,158,11,.16),rgba(245,158,11,.05));border-color:rgba(245,158,11,.26)}
.svc-ico svg{width:28px;height:28px}
.svc-no{font-family:var(--dt-font-heading-en);font-weight:700;font-size:32px;line-height:1;color:var(--dt-text);opacity:.09;direction:ltr;letter-spacing:-.02em}

.svc-card h3{font-size:20px;font-weight:700;margin-bottom:10px;line-height:1.35}
.svc-card>p{font-size:14.5px;color:var(--dt-muted);line-height:1.8;margin-bottom:18px}
.svc-points{list-style:none;margin:0 0 22px;padding:0;display:flex;flex-direction:column;gap:9px}
.svc-points li{display:flex;align-items:flex-start;gap:9px;font-size:13.5px;color:var(--dt-muted);line-height:1.6}
.svc-points li svg{width:15px;height:15px;flex-shrink:0;margin-top:4px;color:var(--dt-primary)}
.svc-card.amber .svc-points li svg{color:var(--dt-amber)}
.svc-go{margin-top:auto;display:inline-flex;align-items:center;gap:8px;font-family:var(--dt-font-heading-ar);font-weight:700;font-size:14px;color:var(--dt-primary)}
.svc-card.amber .svc-go{color:var(--dt-amber)}
.svc-go svg{width:16px;height:16px;transition:transform var(--dt-ease)}
.svc-card:hover .svc-go svg{transform:translateX(-5px)}

.svc-grid.two{grid-template-columns:repeat(2,1fr)}
.svc-go.as-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 22px;line-height:1.5;border-radius:var(--dt-radius-pill);background:var(--dt-primary-dim);border:1px solid var(--dt-primary-border);align-self:flex-start;white-space:nowrap;transition:background var(--dt-ease),transform var(--dt-ease)}
.svc-go.as-btn:hover{background:rgba(45,212,191,.18);transform:translateY(-2px)}
.svc-card.amber .svc-go.as-btn{background:var(--dt-amber-dim);border-color:var(--dt-amber-border)}
.svc-card.amber .svc-go.as-btn:hover{background:rgba(245,158,11,.16)}

@media (max-width:960px){.svc-grid,.svc-grid.two{grid-template-columns:1fr 1fr}}
@media (max-width:640px){.svc-grid,.svc-grid.two{grid-template-columns:1fr}.svc-card{padding:28px 24px 26px}}

/* ── Steps (services process) ── */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;counter-reset:step}
.step{background:var(--dt-surface);border:1px solid var(--dt-border);border-radius:var(--dt-radius-lg);padding:24px;position:relative}
.step b{display:block;font-family:var(--dt-font-heading-en);font-size:12px;font-weight:700;color:var(--dt-amber);letter-spacing:.1em;direction:ltr;margin-bottom:10px}
.step h3{font-size:15.5px;margin-bottom:8px}
.step p{font-size:13px;color:var(--dt-muted)}
.svc-list{margin:16px 0 0;padding:0;list-style:none;display:flex;flex-direction:column;gap:8px}
.svc-list li{font-size:13.5px;color:var(--dt-muted);display:flex;gap:9px;align-items:baseline}
.svc-list li::before{content:'✓';color:var(--dt-primary);font-weight:700;flex-shrink:0}

/* ── Resources: filters + cards ── */
.filters{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:14px}
.filter{background:transparent;border:1px solid var(--dt-border);color:var(--dt-muted);border-radius:var(--dt-radius-pill);padding:7px 18px;font-family:var(--dt-font-heading-ar);font-size:12.5px;font-weight:700;cursor:pointer;transition:all var(--dt-ease)}
.filter:hover{border-color:var(--dt-primary-border);color:var(--dt-primary)}
.filter.active{background:var(--dt-primary-dim);border-color:var(--dt-primary-border);color:var(--dt-primary)}
.search{width:100%;max-width:420px;background:var(--dt-surface);border:1px solid var(--dt-border);border-radius:var(--dt-radius-lg);padding:12px 18px;color:var(--dt-text);font-family:var(--dt-font-arabic);font-size:14px;margin-bottom:36px;outline:none;transition:border-color var(--dt-ease)}
.search:focus{border-color:var(--dt-primary-border)}
.search::placeholder{color:var(--dt-muted)}
.res-card{display:flex;flex-direction:column;padding:26px}
.res-card .res-top{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:16px}
.res-card h3{font-size:17px;margin-bottom:8px;line-height:1.45}
/* أيقونة الدليل */
.res-ico{width:42px;height:42px;border-radius:12px;display:flex;align-items:center;justify-content:center;flex-shrink:0;color:var(--dt-primary);background:rgba(45,212,191,.10);border:1px solid rgba(45,212,191,.22);transition:transform var(--dt-ease-bounce)}
.res-card:hover .res-ico{transform:scale(1.08) rotate(-4deg)}
.res-ico svg{width:21px;height:21px}
.res-ico.amber{color:var(--dt-amber);background:rgba(245,158,11,.09);border-color:rgba(245,158,11,.22)}
.res-card .res-tags{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}
.res-card p{flex:1}
.res-card .more{margin-top:18px}
.res-empty{display:none;text-align:center;color:var(--dt-muted);padding:48px 0;font-size:15px}
.res-empty.show{display:block}

/* ── About ── */
.about-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px;align-items:center}
.portrait-frame{position:relative;border-radius:var(--dt-radius-2xl);overflow:hidden;border:1px solid var(--dt-border);background:var(--dt-surface)}
.portrait-frame img{width:100%;aspect-ratio:4/4.6;object-fit:cover;object-position:center top}
.portrait-frame::after{content:'';position:absolute;inset:0;background:linear-gradient(to top,rgba(13,17,23,.55) 0%,transparent 40%)}
.portrait-badge{position:absolute;bottom:16px;inset-inline-start:16px;z-index:2;background:rgba(13,17,23,.75);backdrop-filter:blur(8px);border:1px solid var(--dt-border);border-radius:var(--dt-radius-lg);padding:10px 16px;display:flex;align-items:center;gap:10px}
.portrait-badge .dot{width:8px;height:8px;border-radius:50%;background:var(--dt-primary);box-shadow:0 0 10px rgba(45,212,191,.8);animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.4}}
.portrait-badge span{font-size:12px;font-weight:700;font-family:var(--dt-font-heading-ar)}

/* ── Social links ── */
.socials{display:flex;gap:12px;flex-wrap:wrap}
.social{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:12px;background:var(--dt-surface);border:1px solid var(--dt-border);color:var(--dt-muted);transition:all var(--dt-ease)}
.social:hover{color:var(--dt-primary);border-color:var(--dt-primary-border);transform:translateY(-3px);box-shadow:var(--dt-shadow-sm)}
.social-cards .card{display:flex;align-items:center;gap:16px;padding:20px 24px}
.social-cards .card-icon{margin-bottom:0;flex-shrink:0}
.social-cards h3{font-size:15px;margin-bottom:2px}
.social-cards p{font-size:12.5px;direction:ltr;text-align:end}

/* ── FAQ ── */
.faq{border:1px solid var(--dt-border);border-radius:var(--dt-radius-lg);background:var(--dt-surface);margin-bottom:12px;overflow:hidden}
.faq summary{padding:18px 24px;cursor:pointer;font-family:var(--dt-font-heading-ar);font-weight:700;font-size:15px;list-style:none;display:flex;align-items:center;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:'+';font-family:var(--dt-font-heading-en);font-size:20px;color:var(--dt-primary);transition:transform .2s ease;flex-shrink:0}
.faq[open] summary::after{transform:rotate(45deg)}
.faq .faq-body{padding:0 24px 20px;font-size:14px;color:var(--dt-muted)}

/* ── CTA panel ── */
.cta-panel{text-align:center;padding:64px 32px;position:relative;overflow:hidden}
.cta-panel:hover{transform:none}
.cta-panel::before{content:'';position:absolute;inset:-40%;background:radial-gradient(ellipse at 50% 0%,rgba(45,212,191,.10) 0%,transparent 55%);pointer-events:none}
.cta-panel h2{font-size:clamp(24px,3.4vw,32px);font-weight:900;margin-bottom:12px;position:relative}
.cta-panel p{color:var(--dt-muted);margin-bottom:28px;position:relative}
.cta-panel .hero-actions{justify-content:center;position:relative}

/* ── Footer ── */
.site-footer{border-top:1px solid var(--dt-border);padding:56px 0 32px;margin-top:64px;background:rgba(13,17,23,.5)}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px;margin-bottom:40px}
.footer-grid h4{font-size:13.5px;font-weight:700;margin-bottom:16px;color:var(--dt-text)}
.footer-grid ul{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:10px}
.footer-grid li a{font-size:13px;color:var(--dt-muted)}
.footer-grid li a:hover{color:var(--dt-primary)}
.footer-brand p{font-size:13px;color:var(--dt-muted);margin:14px 0 18px;max-width:32ch}
.footer-bottom{border-top:1px solid var(--dt-divider);padding-top:24px;display:flex;align-items:center;gap:20px;flex-wrap:wrap}
.footer-bottom p{font-size:12.5px;color:var(--dt-muted)}
.footer-bottom .handle{font-family:var(--dt-font-heading-en);font-size:12.5px;direction:ltr;margin-inline-start:auto;color:var(--dt-muted)}

/* ═══════════════════════════════════════════════
   MOTION LAYER
   ═══════════════════════════════════════════════ */

/* ── شريط تقدّم القراءة ── */
.scroll-progress{position:fixed;top:0;inset-inline-start:0;height:2px;width:0;z-index:60;background:linear-gradient(90deg,var(--dt-primary),var(--dt-amber));transition:width .1s linear;pointer-events:none}

/* ── واتساب عائم ── */
.wa-float{position:fixed;inset-block-end:24px;inset-inline-start:24px;z-index:55;display:inline-flex;align-items:center;justify-content:center;width:54px;height:54px;border-radius:50%;background:#1FA855;color:#fff;box-shadow:0 8px 28px rgba(31,168,85,.35);transition:transform .22s cubic-bezier(.34,1.56,.64,1),box-shadow .22s ease;opacity:0;visibility:hidden}
.wa-float.show{opacity:1;visibility:visible}
.wa-float:hover{color:#fff;transform:scale(1.09) translateY(-2px);box-shadow:0 12px 34px rgba(31,168,85,.5)}
.wa-float svg{width:27px;height:27px}
.wa-float::after{content:'';position:absolute;inset:0;border-radius:50%;border:2px solid #1FA855;animation:waPing 2.6s cubic-bezier(0,0,.2,1) infinite}
@keyframes waPing{0%{transform:scale(1);opacity:.65}70%,100%{transform:scale(1.75);opacity:0}}

/* ── كشف عند التمرير ── */
.js .reveal{opacity:0;transform:translateY(22px);transition:opacity .6s cubic-bezier(.22,.61,.36,1),transform .6s cubic-bezier(.22,.61,.36,1)}
.js .reveal.in{opacity:1;transform:none}

/* ── كشف متتابع للأبناء ── */
.js .stagger>*{opacity:0;transform:translateY(20px);transition:opacity .55s cubic-bezier(.22,.61,.36,1),transform .55s cubic-bezier(.22,.61,.36,1)}
.js .stagger.in>*{opacity:1;transform:none}
.js .stagger.in>*:nth-child(1){transition-delay:.05s}
.js .stagger.in>*:nth-child(2){transition-delay:.12s}
.js .stagger.in>*:nth-child(3){transition-delay:.19s}
.js .stagger.in>*:nth-child(4){transition-delay:.26s}
.js .stagger.in>*:nth-child(5){transition-delay:.33s}
.js .stagger.in>*:nth-child(6){transition-delay:.40s}

/* ── ظهور كلمات العنوان ── */
.word{display:inline-block;overflow:hidden;vertical-align:top}
.word>span{display:inline-block;transform:translateY(105%);transition:transform .8s cubic-bezier(.16,1,.3,1)}
.js .hero h1.in .word>span,html:not(.js) .word>span{transform:none}
.hero h1 .word:nth-child(1)>span{transition-delay:.05s}
.hero h1 .word:nth-child(2)>span{transition-delay:.13s}
.hero h1 .word:nth-child(3)>span{transition-delay:.21s}
.hero h1 .word:nth-child(4)>span{transition-delay:.29s}
.hero h1 .word:nth-child(5)>span{transition-delay:.37s}

/* ── لمعة على النص المميّز ── */
.hl{position:relative;background:linear-gradient(100deg,var(--dt-primary) 20%,#9BF3E7 42%,var(--dt-primary) 62%);background-size:220% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;animation:shimmer 5.5s ease-in-out infinite}
@keyframes shimmer{0%,100%{background-position:180% 0}50%{background-position:-40% 0}}

/* ── شريط المواضيع المتحرك ── */
.marquee{position:relative;overflow:hidden;border-block:1px solid var(--dt-border);background:rgba(22,27,34,.5);padding:14px 0;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marquee-track{display:flex;width:max-content;gap:0;animation:marquee 38s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
.marquee-group{display:flex;align-items:center;gap:40px;padding-inline-end:40px;flex-shrink:0}
.marquee span{font-family:var(--dt-font-heading-ar);font-weight:700;font-size:14px;color:var(--dt-muted);white-space:nowrap;display:inline-flex;align-items:center;gap:12px}
.marquee span::after{content:'';width:5px;height:5px;border-radius:50%;background:var(--dt-primary);opacity:.55;flex-shrink:0}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(50%)}}

/* ── توهّج يتبع الماوس على الكروت ── */
.card{position:relative;isolation:isolate}
.card.spot::before{content:'';position:absolute;inset:0;border-radius:inherit;opacity:0;transition:opacity .3s ease;pointer-events:none;z-index:-1;background:radial-gradient(340px circle at var(--mx,50%) var(--my,50%),rgba(45,212,191,.10),transparent 62%)}
.card.spot:hover::before{opacity:1}

/* ── أزرار مغناطيسية ── */
.btn{will-change:transform}

/* ── مؤشر التمرير بالهيرو ── */
.scroll-cue{display:inline-flex;flex-direction:column;align-items:center;gap:8px;margin-top:44px;color:var(--dt-muted);font-size:11.5px;font-family:var(--dt-font-heading-en);letter-spacing:.14em;text-transform:uppercase;direction:ltr}
.scroll-cue i{display:block;width:22px;height:34px;border:1.5px solid var(--dt-border);border-radius:12px;position:relative}
.scroll-cue i::after{content:'';position:absolute;top:7px;left:50%;margin-left:-2px;width:4px;height:6px;border-radius:2px;background:var(--dt-primary);animation:cue 1.9s ease-in-out infinite}
@keyframes cue{0%{transform:translateY(0);opacity:0}35%{opacity:1}75%{transform:translateY(11px);opacity:0}100%{opacity:0}}

/* ── شارات عائمة حول المشهد ثلاثي الأبعاد ── */
.hero-badge{position:absolute;z-index:4;display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:var(--dt-radius-pill);background:rgba(22,27,34,.82);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid var(--dt-border);font-family:var(--dt-font-heading-ar);font-weight:700;font-size:12px;color:var(--dt-text);white-space:nowrap;box-shadow:var(--dt-shadow-md)}
.hero-badge b{color:var(--dt-primary);font-family:var(--dt-font-heading-en)}
.hero-badge.b1{top:12%;inset-inline-start:-4%;animation:float1 7s ease-in-out infinite}
.hero-badge.b2{bottom:20%;inset-inline-end:-2%;animation:float2 8.5s ease-in-out infinite}
.hero-badge.b3{bottom:6%;inset-inline-start:8%;animation:float1 9.5s ease-in-out infinite reverse}
@keyframes float1{0%,100%{transform:translateY(0)}50%{transform:translateY(-14px)}}
@keyframes float2{0%,100%{transform:translateY(0)}50%{transform:translateY(12px)}}

/* ── حبيبات خفيفة فوق الصفحة ── */
.grain{position:fixed;inset:0;z-index:1;pointer-events:none;opacity:.028;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)'/%3E%3C/svg%3E")}

/* ── نبض حول أرقام الإحصاءات ── */
.stat{position:relative;overflow:hidden}
.stat::after{content:'';position:absolute;inset-block-start:0;inset-inline-start:0;width:100%;height:1px;background:linear-gradient(90deg,transparent,var(--dt-primary),transparent);opacity:0;transition:opacity .5s ease}
.stat:hover::after{opacity:.7}
.reveal-d1{transition-delay:.08s}
.reveal-d2{transition-delay:.16s}
.reveal-d3{transition-delay:.24s}
@media (prefers-reduced-motion:reduce){
  .js .reveal,.js .stagger>*{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
  .portrait-badge .dot,.hl,.marquee-track,.scroll-cue i::after,
  .hero-badge.b1,.hero-badge.b2,.hero-badge.b3,.wa-float::after{animation:none}
  .word>span{transform:none;transition:none}
  .hl{background:none;-webkit-background-clip:border-box;background-clip:border-box;color:var(--dt-primary)}
}

/* ── Tilt (3D cards) ── */
[data-tilt]{transform-style:preserve-3d;will-change:transform}
[data-tilt] .tilt-inner{transform:translateZ(24px)}

/* ── Responsive ── */
/* بين 860 و1024 القائمة كاملة بس المساحة ضيقة — نضيّق الفراغات بدل ما ينضغط الزر */
@media (max-width:1024px){
  .site-header .wrap{gap:18px}
  .nav{gap:18px}
  .nav .btn{padding:11px 18px}
}
@media (max-width:960px){
  .hero .wrap{grid-template-columns:1fr}
  .hero-3d{position:absolute;inset:0;height:auto;opacity:.3;z-index:-1}
  .hero{min-height:0;padding:88px 0 64px}
  .stats{grid-template-columns:repeat(2,1fr)}
  .course-flag{grid-template-columns:1fr}
  .course-flag-visual{min-height:220px;border-inline-start:none;border-bottom:1px solid var(--dt-border);order:-1}
  .about-grid{grid-template-columns:1fr;gap:32px}
  .footer-grid{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:860px){
  .grid-3,.grid-4{grid-template-columns:1fr 1fr}
  .section{padding:64px 0}
  .nav{position:fixed;top:72px;inset-inline:0;background:rgba(13,17,23,.97);backdrop-filter:blur(16px);flex-direction:column;align-items:stretch;padding:24px;gap:4px;border-bottom:1px solid var(--dt-border);display:none;z-index:49;max-height:calc(100vh - 72px);max-height:calc(100dvh - 72px);overflow-y:auto}
  .nav.open{display:flex}
  .nav a:not(.btn){padding:13px 8px;font-size:15px;border-radius:10px}
  .nav a:not(.btn):hover{background:var(--dt-surface)}
  .nav .btn{margin-top:12px}
  .nav-toggle{display:flex}
}
@media (max-width:560px){
  .grid-3,.grid-2,.grid-4{grid-template-columns:1fr}
  .stats{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .course-flag-body{padding:28px 22px}
}