/* ================================================================
   OSAMH ALHABBEEB — PORTFOLIO CSS
   Glassmorphism · Dark/Light · Fully Responsive · RTL
   ================================================================ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}

/* ── CSS VARIABLES ── */
body.dark{
  --bg:#060d18;--bg2:#0a1525;--bg3:#0e1e32;
  --blue:#1B6FFF;--blue-l:#4d8fff;--blue-glow:rgba(27,111,255,.38);
  --glass:rgba(255,255,255,.055);--glass2:rgba(255,255,255,.095);
  --border:rgba(255,255,255,.10);--border2:rgba(27,111,255,.38);
  --text:#eef2ff;--text2:rgba(210,225,255,.75);--text3:rgba(170,195,240,.46);
  --card-bg:rgba(10,21,38,.82);--nav-bg:rgba(6,13,24,.78);
  --shadow:0 8px 40px rgba(0,0,0,.6);
}
body.light{
  --bg:#f0f4fc;--bg2:#e4ecf8;--bg3:#d8e4f4;
  --blue:#1a5fe8;--blue-l:#2266e0;--blue-glow:rgba(26,95,232,.28);
  --glass:rgba(255,255,255,.68);--glass2:rgba(255,255,255,.92);
  --border:rgba(26,95,232,.16);--border2:rgba(26,95,232,.44);
  --text:#0a1525;--text2:rgba(20,45,90,.75);--text3:rgba(40,70,130,.52);
  --card-bg:rgba(255,255,255,.78);--nav-bg:rgba(240,244,252,.88);
  --shadow:0 8px 40px rgba(26,95,232,.14);
}
body{
  font-family:'Cairo','Inter',sans-serif;
  background:var(--bg);color:var(--text);
  min-height:100vh;overflow-x:hidden;
  transition:background .4s,color .4s
}
::-webkit-scrollbar{width:4px}
::-webkit-scrollbar-track{background:var(--bg)}
::-webkit-scrollbar-thumb{background:var(--blue);border-radius:4px}

/* ── BG ── */
.bg-gradient{position:fixed;inset:0;z-index:0;pointer-events:none;transition:background .4s}
body.dark .bg-gradient{background:
  radial-gradient(ellipse 75% 55% at 50% -5%,rgba(27,111,255,.13) 0%,transparent 70%),
  radial-gradient(ellipse 45% 35% at 90% 95%,rgba(10,30,80,.55) 0%,transparent 60%),
  radial-gradient(ellipse 35% 30% at 5% 80%,rgba(0,40,120,.35) 0%,transparent 60%),
  linear-gradient(170deg,#060d18 0%,#08121e 50%,#0b1b2f 100%)}
body.light .bg-gradient{background:
  radial-gradient(ellipse 75% 55% at 50% -5%,rgba(26,95,232,.09) 0%,transparent 70%),
  radial-gradient(ellipse 45% 35% at 90% 95%,rgba(200,220,255,.45) 0%,transparent 60%),
  linear-gradient(170deg,#f0f4fc 0%,#e8eef8 50%,#dde5f4 100%)}
.orb{position:fixed;border-radius:50%;pointer-events:none;filter:blur(90px);animation:orbFloat ease-in-out infinite}
.orb-1{width:480px;height:480px;background:var(--blue);top:-160px;right:-160px;opacity:.055;animation-duration:14s}
.orb-2{width:380px;height:380px;background:#0044cc;bottom:-110px;left:-110px;opacity:.055;animation-duration:18s;animation-delay:-7s}
.orb-3{width:260px;height:260px;background:var(--blue-l);top:42%;right:14%;opacity:.045;animation-duration:21s;animation-delay:-11s}
#bg-canvas{position:fixed;inset:0;z-index:0;pointer-events:none}
#app{position:relative;z-index:1}

/* ================================================================
   NAVBAR
   ================================================================ */
nav#navbar{
  position:fixed;top:12px;left:50%;transform:translateX(-50%);
  z-index:1000;width:calc(100% - 32px);max-width:1180px;
  height:58px;padding:0 16px;
  display:flex;align-items:center;justify-content:space-between;
  background:var(--nav-bg);
  backdrop-filter:blur(28px);-webkit-backdrop-filter:blur(28px);
  border:1px solid var(--border);border-radius:120px;
  transition:all .4s;box-shadow:0 4px 30px rgba(0,0,0,.18)
}
nav#navbar.scrolled{background:var(--card-bg);box-shadow:0 6px 40px rgba(0,0,0,.32);border-color:var(--border2)}
.nav-logo{font-size:1.3rem;font-weight:900;letter-spacing:-1px;color:var(--text);direction:ltr;cursor:pointer;flex-shrink:0;white-space:nowrap}
.nav-logo span{color:var(--blue)}
.nav-links-wrap{display:flex;align-items:center;flex:1;justify-content:center}
.nav-links{display:flex;align-items:center;gap:2px;list-style:none;direction:ltr}
.nav-links a{
  display:flex;align-items:center;gap:6px;
  padding:7px 13px;border-radius:120px;
  color:var(--text2);text-decoration:none;
  font-size:.78rem;font-weight:600;
  transition:all .25s;white-space:nowrap
}
.nav-links a i{font-size:.73rem;opacity:.85}
.nav-links a:hover{color:var(--blue-l);background:rgba(27,111,255,.08)}
.nav-links a.active{color:#fff;background:linear-gradient(135deg,var(--blue),#0048d4);box-shadow:0 3px 16px var(--blue-glow)}
body.light .nav-links a.active{color:#fff}
.nav-right{display:flex;align-items:center;gap:8px;direction:ltr;flex-shrink:0}
.theme-btn{width:36px;height:36px;border-radius:50%;border:1px solid var(--border);background:var(--glass);color:var(--text2);display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:.86rem;transition:all .25s;flex-shrink:0}
.theme-btn:hover{border-color:var(--blue);color:var(--blue);background:rgba(27,111,255,.1)}
.nav-cta{display:flex;align-items:center;gap:7px;padding:8px 16px;border-radius:120px;background:linear-gradient(135deg,var(--blue),#0048d4);color:#fff!important;font-weight:700;font-size:.78rem;text-decoration:none;border:none;cursor:pointer;box-shadow:0 3px 18px var(--blue-glow);transition:all .25s;direction:ltr;white-space:nowrap}
.nav-cta:hover{transform:translateY(-2px);box-shadow:0 7px 28px var(--blue-glow)}
.nav-mobile-btn{display:none;background:none;border:none;color:var(--text);font-size:1.3rem;cursor:pointer;padding:4px;flex-shrink:0}
.mobile-menu{
  display:none;position:fixed;top:82px;left:12px;right:12px;
  background:var(--card-bg);backdrop-filter:blur(28px);-webkit-backdrop-filter:blur(28px);
  border:1px solid var(--border);border-radius:20px;
  z-index:999;flex-direction:column;padding:10px 12px 14px;gap:3px;
  max-height:calc(100vh - 100px);overflow-y:auto
}
.mobile-menu.open{display:flex}
.mobile-menu a{display:flex;align-items:center;gap:11px;padding:11px 14px;border-radius:13px;color:var(--text2);text-decoration:none;font-size:.88rem;font-weight:500;transition:all .2s}
.mobile-menu a i{font-size:.85rem;color:var(--blue-l);width:18px;text-align:center}
.mobile-menu a:hover{color:var(--blue-l);background:rgba(27,111,255,.08)}

/* ================================================================
   LAYOUT
   ================================================================ */
section{padding:100px 0 70px;position:relative}
.container{max-width:1200px;margin:0 auto;padding:0 24px}
.section-header{text-align:center;margin-bottom:56px}
.section-tag{display:inline-flex;align-items:center;gap:7px;background:rgba(27,111,255,.10);border:1px solid rgba(27,111,255,.22);border-radius:120px;padding:5px 18px;margin-bottom:14px;font-size:.72rem;font-weight:700;color:var(--blue-l);letter-spacing:1.2px;text-transform:uppercase;direction:ltr}
.section-title{font-size:clamp(1.6rem,3vw,2.6rem);font-weight:800;color:var(--text);line-height:1.15;margin-bottom:12px}
.title-accent{color:var(--blue)}
.section-subtitle{font-size:.88rem;color:var(--text2);max-width:540px;margin:0 auto;line-height:1.8}
.section-divider{width:50px;height:3px;border-radius:3px;background:linear-gradient(90deg,var(--blue),transparent);margin:14px auto 0}

/* ================================================================
   HERO — 3-column desktop, stacked mobile
   ================================================================ */
#home{min-height:100vh;display:flex;align-items:center;padding-top:78px;overflow:visible}
.hero-3col{
  max-width:1200px;margin:0 auto;padding:0 24px;
  display:grid;grid-template-columns:1fr 300px 1fr;
  align-items:center;gap:36px;width:100%
}
/* LEFT */
.hero-left{direction:rtl}
.hero-greeting{font-size:.98rem;font-weight:500;color:var(--text2);margin-bottom:8px;display:flex;align-items:center;gap:10px}
.hero-greeting::before{content:'';display:inline-block;width:24px;height:2px;background:var(--blue);border-radius:2px}
.hero-name{font-size:clamp(1.7rem,3.2vw,2.8rem);font-weight:900;color:var(--text);line-height:1.08;letter-spacing:-.8px;margin-bottom:10px;direction:ltr;text-shadow:0 0 70px rgba(27,111,255,.22)}
.hero-name span{color:var(--blue)}
.hero-title{font-size:.84rem;font-weight:600;color:var(--blue-l);margin-bottom:12px;direction:ltr;line-height:1.5}
.hero-arabic{font-size:.81rem;color:var(--text2);line-height:1.8;margin-bottom:20px;border-right:3px solid var(--blue);padding-right:12px}
.hero-actions{display:flex;gap:10px;align-items:center;direction:ltr;flex-wrap:wrap}
/* RIGHT */
.hero-right{direction:rtl}
.hero-bio{font-size:.85rem;color:var(--text2);line-height:1.9;margin-bottom:24px}
.hero-stats{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.stat-card{padding:12px 14px;border-radius:15px;background:var(--glass);border:1px solid var(--border);text-align:center;transition:all .28s;cursor:default}
.stat-card:hover{border-color:var(--border2);background:var(--glass2);transform:translateY(-2px)}
.stat-num{font-size:1.55rem;font-weight:900;color:var(--blue-l);line-height:1}
.stat-label{font-size:.63rem;color:var(--text3);margin-top:4px;font-weight:600;text-transform:uppercase;letter-spacing:.5px}
/* CENTER Photo */
.hero-center{position:relative;display:flex;justify-content:center;align-items:center}
.hero-image-wrap{position:relative;width:280px;height:360px;cursor:pointer;flex-shrink:0;margin:0 auto}
.hero-glow-1{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:310px;height:310px;border-radius:50%;background:radial-gradient(circle,rgba(27,111,255,.24) 0%,transparent 70%);animation:pulseGlow 3.5s ease-in-out infinite;pointer-events:none}
.hero-glow-2{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:380px;height:380px;border-radius:50%;border:1px solid rgba(27,111,255,.15);animation:pulseRing 4.5s ease-in-out infinite;pointer-events:none}
.hero-glow-3{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:450px;height:450px;border-radius:50%;border:1px solid rgba(27,111,255,.07);animation:pulseRing 6s ease-in-out infinite 1.2s;pointer-events:none}
.hero-photo{position:relative;z-index:2;width:260px;height:340px;object-fit:cover;object-position:top center;border-radius:26px;filter:drop-shadow(0 18px 48px rgba(27,111,255,.30));transition:all .38s;display:block;margin:auto}
.hero-image-wrap:hover .hero-photo{filter:drop-shadow(0 28px 66px rgba(27,111,255,.48));transform:scale(1.022)}
.hero-admin-label{position:absolute;bottom:12px;left:50%;transform:translateX(-50%);z-index:10;background:rgba(27,111,255,.85);backdrop-filter:blur(10px);border:1px solid rgba(27,111,255,.5);color:#fff;font-size:.65rem;font-weight:700;padding:4px 12px;border-radius:20px;letter-spacing:.8px;text-transform:uppercase;pointer-events:none;opacity:0;transition:opacity .3s;white-space:nowrap}
.hero-image-wrap:hover .hero-admin-label{opacity:1}
/* Role cards */
.role-cards{position:absolute;inset:-90px;pointer-events:none;z-index:10}
.role-card{position:absolute;background:var(--glass2);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border:1px solid var(--border);border-radius:13px;padding:8px 13px;display:flex;align-items:center;gap:8px;font-size:.73rem;font-weight:600;color:var(--text);box-shadow:var(--shadow);cursor:grab;user-select:none;pointer-events:all;touch-action:none;transition:box-shadow .2s,border-color .2s;white-space:nowrap;direction:ltr;z-index:20}
.role-card:active{cursor:grabbing}
.role-card.dragging{border-color:var(--blue);z-index:100;transition:none;box-shadow:0 14px 44px rgba(27,111,255,.42)}
.role-card i{color:var(--blue-l);font-size:.85rem}
.role-card-1{top:2%;right:-98px;animation:floatA 4.2s ease-in-out infinite}
.role-card-2{top:32%;left:-108px;animation:floatB 4.8s ease-in-out infinite .6s}
.role-card-3{bottom:28%;right:-102px;animation:floatA 5.2s ease-in-out infinite 1.1s}
.role-card-4{bottom:2%;left:-92px;animation:floatB 4.4s ease-in-out infinite 1.8s}

/* ================================================================
   BUTTONS
   ================================================================ */
.btn-primary{display:inline-flex;align-items:center;gap:8px;padding:11px 22px;border-radius:120px;background:linear-gradient(135deg,var(--blue),#0048d4);color:#fff;font-weight:700;font-size:.86rem;text-decoration:none;border:none;cursor:pointer;box-shadow:0 5px 24px var(--blue-glow);transition:all .3s;font-family:inherit;white-space:nowrap}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 12px 36px var(--blue-glow)}
.btn-secondary{display:inline-flex;align-items:center;gap:8px;padding:11px 20px;border-radius:120px;background:var(--glass);backdrop-filter:blur(12px);border:1px solid var(--border);color:var(--text);font-weight:600;font-size:.84rem;cursor:pointer;transition:all .3s;text-decoration:none;font-family:inherit;white-space:nowrap}
.btn-secondary:hover{border-color:var(--blue);color:var(--blue-l);background:var(--glass2)}

/* ================================================================
   TECHNICAL STACK
   ================================================================ */
#stack{background:transparent}
.stack-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.stack-card{padding:24px;border-radius:20px;background:var(--glass);backdrop-filter:blur(20px);border:1px solid var(--border);transition:all .38s}
.stack-card:hover{background:var(--glass2);border-color:var(--border2);transform:translateY(-5px);box-shadow:0 20px 55px rgba(0,0,0,.28),0 0 26px rgba(27,111,255,.08)}
.stack-icon-wrap{width:46px;height:46px;border-radius:13px;background:linear-gradient(135deg,rgba(27,111,255,.22),rgba(27,111,255,.05));border:1px solid rgba(27,111,255,.18);display:flex;align-items:center;justify-content:center;font-size:1.28rem;color:var(--blue-l);margin-bottom:12px;transition:all .3s}
.stack-card:hover .stack-icon-wrap{box-shadow:0 0 20px rgba(27,111,255,.3)}
.stack-card-title{font-size:.96rem;font-weight:700;color:var(--text);margin-bottom:4px}
.stack-card-desc{font-size:.79rem;color:var(--text2);line-height:1.65;margin-bottom:12px}
.skill-bars{display:flex;flex-direction:column;gap:8px}
.skill-bar-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:3px}
.skill-name{display:flex;align-items:center;gap:7px;font-size:.76rem;color:var(--text2);font-weight:500}
.skill-name img{width:16px;height:16px;object-fit:contain;border-radius:3px;flex-shrink:0}
.skill-pct{font-size:.74rem;color:var(--blue-l);font-weight:700}
.skill-track{height:5px;background:rgba(255,255,255,.07);border-radius:10px;overflow:hidden}
body.light .skill-track{background:rgba(26,95,232,.1)}
.skill-fill{height:100%;border-radius:10px;background:linear-gradient(90deg,var(--blue),var(--blue-l));width:0;transition:width 1.4s cubic-bezier(.4,0,.2,1);box-shadow:0 0 8px rgba(27,111,255,.35)}

/* ================================================================
   VALUES
   ================================================================ */
#values{background:transparent}
.values-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.value-card{padding:26px 18px;text-align:center;border-radius:20px;background:var(--glass);backdrop-filter:blur(20px);border:1px solid var(--border);transition:all .38s}
.value-card:hover{background:var(--glass2);border-color:var(--border2);transform:translateY(-5px);box-shadow:0 20px 55px rgba(0,0,0,.25)}
.value-icon{width:58px;height:58px;border-radius:50%;background:linear-gradient(135deg,rgba(27,111,255,.22),rgba(27,111,255,.05));border:1px solid rgba(27,111,255,.22);display:flex;align-items:center;justify-content:center;font-size:1.4rem;color:var(--blue-l);margin:0 auto 14px;box-shadow:0 0 18px rgba(27,111,255,.12);transition:all .3s}
.value-card:hover .value-icon{box-shadow:0 0 28px rgba(27,111,255,.35);transform:scale(1.08)}
.value-title{font-size:.9rem;font-weight:700;color:var(--text);margin-bottom:7px}
.value-desc{font-size:.78rem;color:var(--text2);line-height:1.65}

/* ================================================================
   ACHIEVEMENTS
   ================================================================ */
#achievements{background:transparent}
.timeline{position:relative;padding-right:48px}
.timeline::before{content:'';position:absolute;right:22px;top:0;bottom:0;width:2px;background:linear-gradient(to bottom,var(--blue),rgba(27,111,255,0))}
.timeline-item{display:grid;grid-template-columns:1fr 50px;gap:18px;margin-bottom:30px}
.timeline-content{padding:20px 22px;border-radius:18px;background:var(--glass);backdrop-filter:blur(20px);border:1px solid var(--border);transition:all .55s;opacity:0;transform:translateX(-20px)}
.timeline-content.visible{opacity:1;transform:translateX(0)}
.timeline-content:hover{border-color:var(--border2);box-shadow:0 14px 44px rgba(0,0,0,.28)}
.timeline-dot{width:44px;height:44px;border-radius:50%;flex-shrink:0;background:linear-gradient(135deg,var(--blue),#0048d4);border:3px solid rgba(27,111,255,.28);display:flex;align-items:center;justify-content:center;font-size:1rem;color:#fff;box-shadow:0 0 18px rgba(27,111,255,.35);align-self:center;z-index:1}
.timeline-year{font-size:.7rem;color:var(--blue);font-weight:700;letter-spacing:1px;text-transform:uppercase;margin-bottom:5px}
.timeline-title{font-size:.98rem;font-weight:700;color:var(--text);margin-bottom:7px}
.timeline-desc{font-size:.8rem;color:var(--text2);line-height:1.7}
.timeline-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:11px}
.timeline-tag{background:rgba(27,111,255,.10);border:1px solid rgba(27,111,255,.20);border-radius:120px;padding:3px 11px;font-size:.68rem;color:var(--blue-l);font-weight:600;direction:ltr}

/* ================================================================
   PROJECTS
   ================================================================ */
#projects{background:transparent}
.projects-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.project-card{padding:22px 20px;border-radius:18px;background:var(--glass);backdrop-filter:blur(20px);border:1px solid var(--border);transition:all .42s;opacity:0;transform:translateY(18px)}
.project-card.visible{opacity:1;transform:translateY(0)}
.project-card:hover{background:var(--glass2);border-color:var(--border2);transform:translateY(-5px);box-shadow:0 20px 55px rgba(0,0,0,.28)}
/* Special Telegram cards */
.project-card.tg-card{border-color:rgba(0,136,204,.25)}
.project-card.tg-card:hover{border-color:rgba(0,136,204,.6);box-shadow:0 20px 55px rgba(0,136,204,.15)}
.project-icon{width:50px;height:50px;border-radius:14px;display:flex;align-items:center;justify-content:center;margin-bottom:13px;background:linear-gradient(135deg,rgba(27,111,255,.18),rgba(27,111,255,.04));border:1px solid rgba(27,111,255,.18);color:var(--blue-l);transition:all .3s}
.project-icon svg{width:24px;height:24px}
.project-card.tg-card .project-icon{background:linear-gradient(135deg,rgba(0,136,204,.2),rgba(0,136,204,.04));border-color:rgba(0,136,204,.22);color:#29b6f6}
.project-card:hover .project-icon{box-shadow:0 0 22px rgba(27,111,255,.32)}
.project-card.tg-card:hover .project-icon{box-shadow:0 0 22px rgba(0,136,204,.45)}
.project-title{font-size:.92rem;font-weight:700;color:var(--text);margin-bottom:6px}
.project-desc{font-size:.79rem;color:var(--text2);line-height:1.65;margin-bottom:10px}
.project-tags{display:flex;flex-wrap:wrap;gap:5px;margin-bottom:10px}
.project-tag{background:rgba(27,111,255,.09);border:1px solid rgba(27,111,255,.18);border-radius:120px;padding:3px 10px;font-size:.67rem;color:var(--blue-l);font-weight:600;direction:ltr}
.project-card.tg-card .project-tag{background:rgba(0,136,204,.09);border-color:rgba(0,136,204,.2);color:#29b6f6}
.project-link{display:inline-flex;align-items:center;gap:6px;font-size:.76rem;color:var(--blue-l);font-weight:600;text-decoration:none;transition:all .2s;direction:ltr}
.project-card.tg-card .project-link{color:#29b6f6}
.project-link:hover{gap:9px;opacity:.8}

/* ================================================================
   CONTACT
   ================================================================ */
#contact{background:transparent}
.contact-grid{display:grid;grid-template-columns:1fr 1.3fr;gap:40px;align-items:start}
.contact-info-title{font-size:1.15rem;font-weight:700;color:var(--text);margin-bottom:8px}
.contact-info-desc{font-size:.84rem;color:var(--text2);line-height:1.75;margin-bottom:20px}
.contact-items{display:flex;flex-direction:column;gap:10px}
.contact-item{display:flex;align-items:center;gap:13px;padding:12px 14px;border-radius:14px;background:var(--glass);border:1px solid var(--border);transition:all .25s}
.contact-item:hover{border-color:var(--border2);background:var(--glass2)}
.contact-item-icon{width:36px;height:36px;border-radius:10px;background:rgba(27,111,255,.13);border:1px solid rgba(27,111,255,.18);display:flex;align-items:center;justify-content:center;font-size:.88rem;color:var(--blue-l);flex-shrink:0}
.contact-item-label{font-size:.65rem;color:var(--text3);font-weight:600;text-transform:uppercase;letter-spacing:.5px}
.contact-item-value{font-size:.83rem;color:var(--text);font-weight:600;direction:ltr;word-break:break-all}
.contact-item-value a{color:var(--blue-l);text-decoration:none}
.contact-item-value a:hover{text-decoration:underline}
.contact-form{display:flex;flex-direction:column;gap:11px}
.form-group{display:flex;flex-direction:column;gap:5px}
.form-label{font-size:.76rem;color:var(--text2);font-weight:600}
.form-input,.form-textarea{background:var(--glass);border:1px solid var(--border);border-radius:12px;padding:11px 14px;color:var(--text);font-family:inherit;font-size:.84rem;outline:none;transition:all .25s;direction:rtl;width:100%}
.form-input:focus,.form-textarea:focus{border-color:var(--blue);background:var(--glass2);box-shadow:0 0 0 3px rgba(27,111,255,.10)}
.form-textarea{resize:vertical;min-height:100px}
.form-input::placeholder,.form-textarea::placeholder{color:var(--text3)}
.form-submit{padding:12px 24px;border-radius:120px;background:linear-gradient(135deg,var(--blue),#0048d4);color:#fff;font-weight:700;font-size:.88rem;border:none;cursor:pointer;box-shadow:0 5px 24px var(--blue-glow);transition:all .3s;font-family:inherit;display:flex;align-items:center;justify-content:center;gap:8px}
.form-submit:hover{transform:translateY(-2px);box-shadow:0 12px 36px var(--blue-glow)}
.form-submit.success{background:linear-gradient(135deg,#00c26f,#00a05c)}

/* ================================================================
   SOCIAL SIDEBAR
   ================================================================ */
.social-sidebar{position:fixed;bottom:24px;left:20px;z-index:200;display:flex;flex-direction:column;gap:8px;align-items:center}
.social-sidebar::after{content:'';display:block;width:2px;height:32px;border-radius:2px;background:linear-gradient(to bottom,var(--blue),transparent);margin-top:3px}
.social-link{width:38px;height:38px;border-radius:11px;background:var(--glass);backdrop-filter:blur(14px);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;font-size:.86rem;color:var(--text2);text-decoration:none;transition:all .28s}
.social-link:hover{transform:translateX(4px) scale(1.1)}
.social-link[data-p="instagram"]:hover{color:#fff;background:linear-gradient(135deg,#f09433,#e6683c,#dc2743,#cc2366);border-color:#e6683c;box-shadow:0 0 14px rgba(220,39,67,.42)}
.social-link[data-p="telegram"]:hover{color:#fff;background:#0088cc;border-color:#0088cc;box-shadow:0 0 14px rgba(0,136,204,.42)}
.social-link[data-p="whatsapp"]:hover{color:#fff;background:#25D366;border-color:#25D366;box-shadow:0 0 14px rgba(37,211,102,.42)}
.social-link[data-p="facebook"]:hover{color:#fff;background:#1877F2;border-color:#1877F2;box-shadow:0 0 14px rgba(24,119,242,.42)}
.social-link[data-p="linkedin"]:hover{color:#fff;background:#0A66C2;border-color:#0A66C2;box-shadow:0 0 14px rgba(10,102,194,.42)}
.social-link[data-p="github"]:hover{color:#fff;background:#24292e;border-color:#555;box-shadow:0 0 14px rgba(80,80,80,.42)}
.social-link[data-p="discord"]:hover{color:#fff;background:#5865F2;border-color:#5865F2;box-shadow:0 0 14px rgba(88,101,242,.42)}
.social-link[data-p="email"]:hover{color:#fff;background:var(--blue);border-color:var(--blue);box-shadow:0 0 14px rgba(27,111,255,.42)}

/* ================================================================
   FOOTER
   ================================================================ */
footer{text-align:center;padding:24px 20px;border-top:1px solid var(--border);color:var(--text3);font-size:.76rem;direction:ltr}

/* ================================================================
   MODAL
   ================================================================ */
.modal-overlay{position:fixed;inset:0;z-index:2000;background:rgba(4,10,20,.9);backdrop-filter:blur(14px);display:flex;align-items:center;justify-content:center;padding:16px;opacity:0;pointer-events:none;transition:opacity .3s}
.modal-overlay.open{opacity:1;pointer-events:all}
.modal-box{background:var(--card-bg);backdrop-filter:blur(30px);border:1px solid var(--border2);border-radius:22px;padding:28px;width:100%;max-width:400px;box-shadow:0 34px 88px rgba(0,0,0,.58);transform:scale(.92);transition:transform .3s}
.modal-overlay.open .modal-box{transform:scale(1)}
.modal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}
.modal-title{font-size:1.05rem;font-weight:700;color:var(--text)}
.modal-close{width:28px;height:28px;border-radius:8px;background:var(--glass);border:1px solid var(--border);color:var(--text2);cursor:pointer;font-size:.88rem;display:flex;align-items:center;justify-content:center;transition:all .2s}
.modal-close:hover{background:rgba(255,60,60,.15);color:#ff6b6b}

/* ================================================================
   ADMIN DASHBOARD
   ================================================================ */
.admin-dashboard{position:fixed;inset:0;z-index:3000;background:rgba(4,10,20,.97);backdrop-filter:blur(22px);overflow-y:auto;opacity:0;pointer-events:none;transition:opacity .4s}
.admin-dashboard.open{opacity:1;pointer-events:all}
.admin-panel{max-width:980px;margin:0 auto;padding:24px 16px}
.admin-topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px;padding-bottom:16px;border-bottom:1px solid var(--border);gap:12px}
.admin-topbar-title{font-size:1.2rem;font-weight:800;color:var(--text);display:flex;align-items:center;gap:9px}
.admin-topbar-title i{color:var(--blue)}
.notif-dot{display:inline-flex;align-items:center;justify-content:center;width:17px;height:17px;border-radius:50%;background:var(--blue);color:#fff;font-size:.6rem;font-weight:700;box-shadow:0 0 8px rgba(27,111,255,.5);margin-right:2px}
.admin-tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:20px;direction:ltr}
.admin-tab{padding:7px 14px;border-radius:120px;background:var(--glass);border:1px solid var(--border);color:var(--text2);cursor:pointer;font-size:.78rem;font-weight:600;transition:all .22s;font-family:inherit}
.admin-tab.active,.admin-tab:hover{background:rgba(27,111,255,.14);border-color:var(--blue);color:var(--blue-l)}
.admin-section{display:none}
.admin-section.active{display:block}
.admin-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.admin-field{display:flex;flex-direction:column;gap:4px;margin-bottom:12px}
.admin-label{font-size:.76rem;color:var(--text2);font-weight:600;direction:rtl}
.admin-input,.admin-textarea{background:var(--glass);border:1px solid var(--border);border-radius:10px;padding:9px 12px;color:var(--text);font-family:inherit;font-size:.83rem;outline:none;transition:all .22s;direction:ltr;width:100%}
.admin-input:focus,.admin-textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(27,111,255,.1)}
.admin-textarea{resize:vertical;min-height:72px}
.admin-save{padding:10px 20px;border-radius:120px;background:linear-gradient(135deg,var(--blue),#0048d4);color:#fff;font-weight:700;font-size:.83rem;border:none;cursor:pointer;font-family:inherit;box-shadow:0 4px 16px var(--blue-glow);transition:all .25s}
.admin-save:hover{transform:translateY(-2px);box-shadow:0 8px 24px var(--blue-glow)}
.admin-success{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border-radius:120px;background:rgba(0,208,132,.1);border:1px solid rgba(0,208,132,.22);color:#00d084;font-size:.78rem;font-weight:600;margin-left:10px;opacity:0;transition:opacity .3s}
.admin-success.show{opacity:1}
.msg-list{display:flex;flex-direction:column;gap:10px}
.msg-card{padding:14px 16px;border-radius:13px;background:var(--glass);border:1px solid var(--border);transition:all .22s;position:relative}
.msg-card.unread{border-left:3px solid var(--blue)}
.msg-card:hover{border-color:var(--border2)}
.msg-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:4px;direction:ltr;flex-wrap:wrap;gap:4px}
.msg-from{font-size:.82rem;font-weight:700;color:var(--text)}
.msg-date{font-size:.69rem;color:var(--text3)}
.msg-subject{font-size:.78rem;color:var(--blue-l);font-weight:600;margin-bottom:4px}
.msg-body{font-size:.78rem;color:var(--text2);line-height:1.6}
.msg-actions{display:flex;gap:6px;margin-top:9px;direction:ltr;flex-wrap:wrap}
.msg-btn{padding:5px 12px;border-radius:120px;font-size:.71rem;font-weight:600;border:1px solid var(--border);background:var(--glass);color:var(--text2);cursor:pointer;font-family:inherit;transition:all .22s}
.msg-btn.read{border-color:rgba(0,208,132,.3);color:#00d084}
.msg-btn.del{border-color:rgba(255,80,80,.3);color:#ff6b6b}
.msg-btn:hover{background:var(--glass2)}
.msg-unread-dot{position:absolute;top:11px;right:12px;width:7px;height:7px;border-radius:50%;background:var(--blue);box-shadow:0 0 6px rgba(27,111,255,.6)}
.no-msgs{text-align:center;padding:36px 0;color:var(--text3);font-size:.86rem}
.photo-upload-area{border:2px dashed rgba(27,111,255,.28);border-radius:14px;padding:26px;text-align:center;cursor:pointer;background:var(--glass);transition:all .28s}
.photo-upload-area:hover{border-color:var(--blue);background:var(--glass2)}
.photo-preview{width:88px;height:118px;object-fit:cover;border-radius:12px;margin-bottom:10px;box-shadow:0 6px 20px rgba(0,0,0,.3)}
.admin-section-title{font-size:.9rem;font-weight:700;color:var(--blue-l);margin-bottom:14px;padding-bottom:8px;border-bottom:1px solid var(--border);direction:rtl;display:flex;align-items:center;gap:7px}

/* ================================================================
   TOAST
   ================================================================ */
.toast{position:fixed;top:80px;right:16px;z-index:4000;padding:12px 18px;border-radius:14px;background:var(--card-bg);backdrop-filter:blur(20px);border:1px solid var(--border2);display:flex;align-items:center;gap:9px;font-size:.83rem;color:var(--text);font-weight:600;box-shadow:0 10px 38px rgba(0,0,0,.35);animation:toastIn .4s cubic-bezier(.4,0,.2,1) both;direction:rtl;max-width:300px;word-break:break-word}
.toast i{font-size:1rem;flex-shrink:0}
.toast.success i{color:#00d084}
.toast.error i{color:#ff6b6b}
.toast.info i{color:var(--blue-l)}
@keyframes toastIn{from{opacity:0;transform:translateX(40px)}to{opacity:1;transform:translateX(0)}}
@keyframes toastOut{from{opacity:1;transform:translateX(0)}to{opacity:0;transform:translateX(40px)}}
.toast.out{animation:toastOut .4s cubic-bezier(.4,0,.2,1) both}

/* ================================================================
   ANIMATIONS
   ================================================================ */
@keyframes pulseGlow{0%,100%{opacity:.55;transform:translate(-50%,-50%) scale(1)}50%{opacity:1;transform:translate(-50%,-50%) scale(1.1)}}
@keyframes pulseRing{0%,100%{opacity:.42;transform:translate(-50%,-50%) scale(1)}50%{opacity:.88;transform:translate(-50%,-50%) scale(1.06)}}
@keyframes floatA{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
@keyframes floatB{0%,100%{transform:translateY(0)}50%{transform:translateY(10px)}}
@keyframes orbFloat{0%,100%{transform:translate(0,0)}33%{transform:translate(18px,14px)}66%{transform:translate(-9px,20px)}}
@keyframes fadeInUp{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:translateY(0)}}
.fade-in-up{animation:fadeInUp .75s cubic-bezier(.4,0,.2,1) both}
.d1{animation-delay:.15s}.d2{animation-delay:.3s}.d3{animation-delay:.48s}.d4{animation-delay:.65s}

/* ================================================================
   RESPONSIVE — TABLET (max 1100px)
   ================================================================ */
@media(max-width:1100px){
  .values-grid{grid-template-columns:repeat(2,1fr)}
  .projects-grid{grid-template-columns:repeat(2,1fr)}
  .stack-grid{grid-template-columns:1fr}
  .hero-3col{
    grid-template-columns:1fr;
    text-align:center;gap:24px;
    padding-top:10px
  }
  .hero-center{order:1;margin-bottom:8px}
  .hero-left{order:2;text-align:center}
  .hero-right{order:3;text-align:center}
  .hero-greeting::before{display:none}
  .hero-arabic{border-right:none;border-top:3px solid var(--blue);padding-right:0;padding-top:10px;margin-top:4px}
  .hero-actions{justify-content:center}
  .hero-stats{grid-template-columns:repeat(4,1fr)}
  .contact-grid{grid-template-columns:1fr;gap:28px}
  .timeline{padding-right:44px}
  .role-card-1{right:-80px}
  .role-card-2{left:-90px}
  .role-card-3{right:-80px}
  .role-card-4{left:-80px}
}

/* ================================================================
   RESPONSIVE — MOBILE (max 768px)
   ================================================================ */
@media(max-width:768px){
  .nav-links-wrap{display:none}
  .nav-mobile-btn{display:block}
  nav#navbar{height:54px;top:10px;width:calc(100% - 24px)}
  .nav-cta .nav-cta-text{display:none}
  section{padding:88px 0 52px}
  .container{padding:0 16px}
  .hero-3col{padding:0 16px;gap:20px}
  .hero-image-wrap{width:240px;height:310px}
  .hero-photo{width:222px;height:292px}
  .hero-glow-1{width:270px;height:270px}
  .hero-glow-2{width:330px;height:330px}
  .hero-glow-3{width:390px;height:390px}
  .hero-name{font-size:clamp(1.5rem,7vw,2.2rem)}
  .values-grid{grid-template-columns:1fr 1fr}
  .projects-grid{grid-template-columns:1fr}
  .admin-form-grid{grid-template-columns:1fr}
  .social-sidebar{bottom:12px;left:10px;gap:7px}
  .social-sidebar::after{height:24px}
  .social-link{width:34px;height:34px;border-radius:9px;font-size:.78rem}
  .hero-stats{grid-template-columns:1fr 1fr}
  .stat-num{font-size:1.35rem}
  .role-cards{inset:-70px}
  .role-card{font-size:.68rem;padding:7px 10px;gap:6px}
  .role-card-1,.role-card-3{right:-4px}
  .role-card-2,.role-card-4{left:-4px}
  .timeline{padding-right:38px}
  .timeline::before{right:17px}
  .timeline-item{grid-template-columns:1fr 40px;gap:14px}
  .timeline-dot{width:38px;height:38px;font-size:.88rem}
  .section-header{margin-bottom:40px}
  .admin-panel{padding:20px 12px}
  .admin-tabs{gap:5px}
  .admin-tab{padding:6px 11px;font-size:.74rem}
  .stack-grid{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
  .btn-primary,.btn-secondary{font-size:.82rem;padding:10px 18px}
  .modal-box{padding:22px 18px}
}

/* ================================================================
   RESPONSIVE — SMALL MOBILE (max 480px)
   ================================================================ */
@media(max-width:480px){
  .hero-3col,.container{padding:0 12px}
  .nav-logo{font-size:1.1rem}
  nav#navbar{padding:0 12px}
  .nav-cta{padding:7px 12px}
  .hero-name{font-size:clamp(1.3rem,8vw,1.9rem)}
  .section-title{font-size:clamp(1.4rem,6vw,1.9rem)}
  .values-grid{grid-template-columns:1fr}
  .hero-stats{grid-template-columns:repeat(2,1fr)}
  .hero-image-wrap{width:210px;height:275px}
  .hero-photo{width:194px;height:258px}
  .hero-glow-1{width:240px;height:240px}
  .hero-glow-2{width:295px;height:295px}
  .hero-glow-3{width:350px;height:350px}
  .role-card-1,.role-card-3{right:0;top:auto}
  .role-card-2,.role-card-4{left:0}
  .role-card-1{top:-28px}
  .role-card-2{top:auto;bottom:28px}
  .role-card-3{bottom:60px}
  .role-card-4{bottom:0}
  .social-sidebar{left:6px;bottom:8px}
  .timeline{padding-right:34px}
  .timeline::before{right:15px}
  .timeline-item{grid-template-columns:1fr 36px;gap:10px}
  .timeline-dot{width:34px;height:34px;font-size:.8rem}
  .admin-tabs{gap:4px}
  .admin-tab{padding:5px 9px;font-size:.71rem}
}