@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Space+Grotesk:wght@500;600;700&display=swap');

:root{
  --bg:#050b16;--bg2:#081426;--surface:rgba(12,28,50,.58);
  --text:#f5f8ff;--muted:#9caec7;--blue:#268cff;--cyan:#4cc9ff;
  --border:rgba(113,174,255,.16);--shadow:0 20px 60px rgba(0,0,0,.35);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:Inter,sans-serif;overflow-x:hidden}
body[dir="rtl"]{font-family:Inter,Arial,sans-serif}
.background{position:fixed;inset:0;z-index:-2;background:
radial-gradient(circle at 80% 10%,rgba(38,140,255,.18),transparent 30%),
radial-gradient(circle at 10% 50%,rgba(76,201,255,.08),transparent 25%),
linear-gradient(140deg,#040914,#071426 55%,#050b16)}
.background:after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.018) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.018) 1px,transparent 1px);background-size:48px 48px}
.navbar{position:fixed;top:0;width:100%;height:78px;display:flex;align-items:center;justify-content:space-between;padding:0 7%;z-index:100;background:rgba(5,11,22,.72);backdrop-filter:blur(16px);border-bottom:1px solid var(--border)}
.logo{font-family:"Space Grotesk";font-size:1.65rem;font-weight:700;color:#fff;text-decoration:none}.logo span{color:var(--blue)}
.nav-links{display:flex;gap:25px}.nav-links a{color:var(--muted);text-decoration:none;font-size:.9rem;transition:.25s}.nav-links a:hover{color:#fff}
.header-actions{display:flex;align-items:center;gap:12px}.language-selector{position:relative}.language-selector button{background:transparent;border:1px solid var(--border);color:#fff;padding:9px 12px;border-radius:10px;cursor:pointer}.language-menu{display:none;position:absolute;right:0;top:48px;width:150px;padding:7px;background:#0b1930;border:1px solid var(--border);border-radius:12px;box-shadow:var(--shadow)}.language-menu.show{display:grid}.language-menu button{border:0;text-align:left}.menu-btn{display:none!important;font-size:1.25rem}
.section{max-width:1200px;margin:auto;padding:110px 6%}.hero{min-height:100vh;display:grid;grid-template-columns:1.1fr .9fr;align-items:center;gap:60px;padding-top:100px}.eyebrow,.section-tag{color:var(--cyan);font-size:.78rem;letter-spacing:2px;font-weight:700}.hero h1{font-family:"Space Grotesk";font-size:clamp(3rem,7vw,6rem);line-height:1.02;margin:12px 0}.hero h1 span{color:var(--blue)}.hero h2{font-size:clamp(1.2rem,2.6vw,2rem);color:#c8d8ef;min-height:45px}.cursor{color:var(--blue);animation:blink .8s infinite}.hero-description{color:var(--muted);line-height:1.8;max-width:620px;margin:20px 0 30px}.hero-buttons,.contact-buttons{display:flex;flex-wrap:wrap;gap:13px}.btn{display:inline-flex;align-items:center;justify-content:center;text-decoration:none;border-radius:12px;padding:14px 21px;font-weight:600;transition:.3s}.primary{background:linear-gradient(135deg,var(--blue),#1667dd);color:white;box-shadow:0 12px 35px rgba(38,140,255,.24)}.primary:hover{transform:translateY(-3px);box-shadow:0 18px 45px rgba(38,140,255,.35)}.secondary{color:#dceaff;border:1px solid var(--border);background:rgba(255,255,255,.03)}.secondary:hover{background:rgba(255,255,255,.08)}.socials{display:flex;gap:20px;margin-top:30px}.socials a{color:var(--muted);text-decoration:none;font-size:.85rem}.socials a:hover{color:var(--cyan)}
.hero-image-container{position:relative;display:flex;justify-content:center}.image-frame{position:relative;width:min(380px,85vw);aspect-ratio:4/5;border-radius:28px;overflow:hidden;border:1px solid rgba(76,201,255,.3);box-shadow:var(--shadow)}.image-frame img{width:100%;height:100%;object-fit:cover;object-position:center}.image-frame:after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(4,9,20,.35),transparent 45%)}.glow{position:absolute;width:370px;height:370px;background:var(--blue);filter:blur(120px);opacity:.22}.floating-card{position:absolute;background:rgba(8,24,45,.85);border:1px solid var(--border);backdrop-filter:blur(12px);padding:12px 16px;border-radius:13px;box-shadow:var(--shadow);font-size:.85rem}.card-one{left:0;bottom:12%}.card-two{right:0;top:15%}
.section-heading{max-width:700px;margin-bottom:45px}.section-heading h2{font-family:"Space Grotesk";font-size:clamp(2rem,4vw,3.3rem);margin:10px 0}.section-heading>p:last-child{color:var(--muted);line-height:1.7}.glass{background:var(--surface);border:1px solid var(--border);box-shadow:var(--shadow);backdrop-filter:blur(12px)}.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.about-card{padding:35px;border-radius:22px}.number{font-family:"Space Grotesk";font-size:1.3rem;color:var(--blue)}.about-card h3{font-size:1.4rem;margin:22px 0 14px}.about-card p{color:var(--muted);line-height:1.9}.about-highlights{display:grid;gap:13px}.highlight{display:flex;align-items:center;gap:17px;padding:20px;border-radius:18px}.highlight>span{font-size:1.7rem}.highlight h3{font-size:1rem;margin-bottom:5px}.highlight p{font-size:.87rem;color:var(--muted)}
.skills-grid,.cert-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:17px}.skill-category{padding:25px;border-radius:20px;transition:.3s}.skill-category:hover,.cert-card:hover,.language-card:hover{transform:translateY(-6px);border-color:rgba(76,201,255,.45)}.category-icon{font-size:1.8rem;margin-bottom:15px}.skill-category h3{margin-bottom:20px}.skill-list{display:flex;flex-wrap:wrap;gap:8px}.skill-list span{font-size:.78rem;padding:8px 10px;border-radius:8px;background:rgba(38,140,255,.1);border:1px solid rgba(38,140,255,.12);color:#cde2ff}
.timeline{position:relative;padding-left:45px}.timeline-line{position:absolute;left:10px;top:0;bottom:0;width:2px;background:linear-gradient(var(--blue),transparent)}.timeline-item{position:relative;padding:30px;border-radius:20px}.timeline-dot{position:absolute;width:17px;height:17px;border-radius:50%;background:var(--blue);left:-44px;top:34px;box-shadow:0 0 20px var(--blue)}.date{color:var(--cyan);font-weight:700;font-size:.85rem;margin-bottom:10px}.timeline-item h3{font-size:1.35rem;margin-bottom:10px}.timeline-item>p:not(.date),.location{color:var(--muted)}.location{display:block;margin-top:17px;font-size:.9rem}
.cert-grid{grid-template-columns:repeat(3,1fr)}.cert-card{padding:28px;border-radius:20px;transition:.3s}.cert-card span{font-size:2rem}.cert-card p{color:var(--cyan);font-size:.8rem;margin:17px 0 8px}.cert-card h3{font-size:1rem;line-height:1.5}
.languages-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.language-card{text-align:center;padding:30px;border-radius:20px;transition:.3s}.language-card span{font-size:2.2rem}.language-card h3{margin:14px 0 7px}.language-card p{color:var(--cyan)}
.contact-section{padding-bottom:130px}.contact-box{text-align:center;padding:70px 30px;border-radius:30px;background:linear-gradient(135deg,rgba(15,44,80,.75),rgba(8,18,38,.8))}.contact-box h2{font-family:"Space Grotesk";font-size:clamp(2.3rem,5vw,4rem);margin:12px 0}.contact-box>p:not(.section-tag){color:var(--muted);max-width:620px;margin:0 auto 28px;line-height:1.8}.contact-buttons{justify-content:center}
footer{padding:30px 7%;border-top:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;color:var(--muted);font-size:.8rem}
.reveal{opacity:0;transform:translateY(25px);transition:opacity .7s ease,transform .7s ease}.reveal.active{opacity:1;transform:none}
@keyframes blink{50%{opacity:0}}
@media(max-width:950px){.nav-links{display:none;position:absolute;top:78px;left:0;width:100%;padding:20px 7%;background:#081426;flex-direction:column;border-bottom:1px solid var(--border)}.nav-links.open{display:flex}.menu-btn{display:block!important}.hero{grid-template-columns:1fr;text-align:center;padding-top:120px}.hero-content{order:2}.hero-image-container{order:1}.hero-description{margin-left:auto;margin-right:auto}.hero-buttons,.socials{justify-content:center}.about-grid{grid-template-columns:1fr}.skills-grid{grid-template-columns:repeat(2,1fr)}.cert-grid{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.navbar{padding:0 5%;height:70px}.nav-links{top:70px}.section{padding:80px 5%}.hero{gap:35px}.hero h1{font-size:3.5rem}.floating-card{font-size:.72rem}.card-one{left:-5px}.card-two{right:-5px}.skills-grid,.cert-grid,.languages-grid{grid-template-columns:1fr}.contact-box{padding:45px 18px}.contact-buttons .btn{width:100%;font-size:.8rem;word-break:break-all}footer{flex-direction:column;gap:14px;text-align:center}.timeline{padding-left:35px}.timeline-dot{left:-39px}.timeline-item{padding:23px}}