:root{--primary-color:#3b82f6;--primary-dark:#1d4ed8;--secondary-color:#0f172a;--accent-color:#06b6d4;--card-bg:#f8fafc;--text-color:#334155;--text-muted:#64748b;--bg-color:#ffffff;--border-color:#e2e8f0;--gradient:linear-gradient(135deg,#3b82f6,#06b6d4);--gradient-dark:linear-gradient(135deg,#0f172a,#1e293b);--shadow-sm:0 1px 3px rgba(15,23,42,0.08);--shadow-md:0 4px 12px rgba(15,23,42,0.08);--shadow-lg:0 12px 32px rgba(15,23,42,0.12);--shadow-xl:0 24px 48px rgba(15,23,42,0.16)}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;scroll-padding-top:80px}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;color:var(--text-color);background-color:var(--bg-color);line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}.container{max-width:1150px;margin:0 auto;padding:0 1.5rem}h1,h2,h3{color:var(--secondary-color);line-height:1.2;letter-spacing:-.02em}a{color:inherit;text-decoration:none}.header{position:-webkit-sticky;position:sticky;top:0;z-index:50;background:rgba(255,255,255,.85);backdrop-filter:saturate(180%) blur(14px);-webkit-backdrop-filter:saturate(180%) blur(14px);border-bottom:1px solid var(--border-color)}.nav{display:flex;align-items:center;justify-content:space-between;padding:1rem 0}.logo{font-weight:700;font-size:1.15rem;background:var(--gradient);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;letter-spacing:-.01em}.nav-links{display:flex;gap:1.75rem;list-style:none}.nav-links a{font-weight:500;color:var(--text-color);position:relative;transition:color .2s ease}.nav-links a:after{content:"";position:absolute;left:0;bottom:-6px;height:2px;width:0;background:var(--gradient);transition:width .25s ease;border-radius:2px}.nav-links a:hover{color:var(--primary-color)}.nav-links a:hover:after{width:100%}.hero{position:relative;min-height:92vh;display:flex;align-items:center;justify-content:center;padding:8rem 0 7rem;text-align:center;overflow:hidden;isolation:isolate;color:#fff}.hero-bg{z-index:-1;overflow:hidden}.hero-bg,.hero-bg-slide{position:absolute;inset:0}.hero-bg-slide{background-size:cover;background-position:center 22%;background-repeat:no-repeat;opacity:0;transform:scale(1.06);filter:contrast(1.08) saturate(1.05) brightness(1.02);transition:opacity 1.8s ease,transform 8s ease;will-change:opacity,transform}.hero-bg-slide.active{opacity:1;transform:scale(1)}.hero-bg-overlay{position:absolute;inset:0;background:radial-gradient(ellipse at center,rgba(15,23,42,.45) 0,rgba(15,23,42,.62) 55%,rgba(15,23,42,.82) 100%)}.hero h1{font-size:clamp(2rem,5vw,3.75rem);font-weight:800;margin-bottom:1rem;color:#fff;background:none;-webkit-text-fill-color:#fff;letter-spacing:-.02em;text-shadow:0 2px 20px rgba(0,0,0,.55);animation:fadeUp .9s ease both}.hero p{font-size:clamp(1rem,2vw,1.2rem);color:rgba(255,255,255,.92);max-width:720px;margin-left:auto;margin-right:auto;text-shadow:0 1px 12px rgba(0,0,0,.5);animation:fadeUp .9s ease .15s both}.hero p:first-of-type{font-weight:600;color:#fff;letter-spacing:.01em}.hero .btn-group{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap;margin-top:2rem;animation:fadeUp .9s ease .3s both}.hero .btn-secondary{background:rgba(255,255,255,.15);color:#fff;border:1.5px solid rgba(255,255,255,.55);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}.hero .btn-secondary:hover{background:rgba(255,255,255,.28);border-color:#fff;color:#fff;transform:translateY(-3px)}.hero-eyebrow{display:inline-block;font-size:.78rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:#fff;padding:.4rem 1rem;background:rgba(59,130,246,.35);border:1px solid rgba(147,197,253,.55);border-radius:999px;margin-bottom:1.5rem;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);animation:fadeUp .9s ease both}@keyframes fadeUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.85rem 1.9rem;border-radius:12px;font-weight:600;font-size:.95rem;transition:transform .2s ease,box-shadow .25s ease,background .25s ease;cursor:pointer;border:none}.btn-primary{background:var(--gradient);color:#fff;box-shadow:0 6px 22px rgba(59,130,246,.5)}.btn-primary:hover{transform:translateY(-3px);box-shadow:0 14px 32px rgba(59,130,246,.6)}.btn-secondary{background:rgba(255,255,255,.9);color:var(--secondary-color);border:1.5px solid var(--border-color)}.btn-secondary:hover{transform:translateY(-3px);border-color:var(--primary-color);color:var(--primary-color);box-shadow:var(--shadow-md)}.section{padding:6rem 0;background-color:var(--bg-color);position:relative}.section-alt{background-color:var(--card-bg)}.section-title{font-size:clamp(1.75rem,3.5vw,2.35rem);font-weight:800;text-align:center;margin-bottom:2rem;color:var(--secondary-color)}.section-title:after{content:"";display:block;width:60px;height:4px;margin:1rem auto 0;background:var(--gradient);border-radius:4px}.scroll-reveal{opacity:0;transform:translateY(30px);transition:opacity .7s ease,transform .7s ease}.scroll-reveal.is-visible{opacity:1;transform:translateY(0)}@keyframes forceReveal{to{opacity:1;transform:translateY(0)}}.scroll-reveal:not(.is-visible){animation:forceReveal .6s ease 2s forwards}#about{background-color:var(--bg-color)}.about-content{display:grid;grid-template-columns:1fr;grid-gap:3rem;gap:3rem;align-items:start}@media (min-width:850px){.about-content{grid-template-columns:380px 1fr}}.image-carousel{position:relative;border-radius:20px;overflow:hidden;aspect-ratio:4/5;background:var(--card-bg);box-shadow:var(--shadow-xl)}.about-image{width:100%;height:100%;object-fit:cover;object-position:center 18%;display:block;transition:transform .6s ease,opacity .6s ease}.carousel-arrow{position:absolute;top:50%;transform:translateY(-50%);background:rgba(15,23,42,.55);color:#fff;border:none;width:2.5rem;height:2.5rem;border-radius:50%;font-size:1.25rem;cursor:pointer;display:flex;align-items:center;justify-content:center;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);transition:background .2s ease}.carousel-arrow:hover{background:rgba(15,23,42,.85)}.carousel-prev{left:.75rem}.carousel-next{right:.75rem}.carousel-indicators{position:absolute;bottom:.75rem;left:0;right:0;display:flex;justify-content:center;gap:.4rem}.indicator{width:.55rem;height:.55rem;border-radius:50%;border:none;background:rgba(255,255,255,.6);cursor:pointer;transition:all .25s 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ease,box-shadow .25s ease,border-color .25s ease}.stack-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:rgba(59,130,246,.3)}.stack-card h3{font-size:.85rem;text-transform:uppercase;letter-spacing:.1em;color:var(--primary-color);margin-bottom:.85rem}.stack-card ul{list-style:none;display:flex;flex-wrap:wrap;gap:.4rem}.stack-card li{font-size:.82rem;padding:.25rem .65rem;border-radius:999px;background:rgba(59,130,246,.08);color:var(--primary-dark);border:1px solid rgba(59,130,246,.15)}.case-study{background:#fff;border:1px solid var(--border-color);border-radius:24px;padding:2.5rem;box-shadow:var(--shadow-lg);position:relative;overflow:hidden}.case-study:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:var(--gradient)}.case-study-badge{display:inline-block;font-size:.75rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:#b45309;background:rgba(245,158,11,.14);padding:.35rem .85rem;border-radius:999px;margin-bottom:1rem}.case-study h3{font-size:1.6rem;font-weight:800;margin-bottom:.5rem;color:var(--secondary-color)}.case-study-sub{color:var(--text-muted);font-size:.95rem;margin-bottom:1.5rem}.case-study p{color:var(--text-color);font-size:.98rem;line-height:1.75;margin-bottom:1rem}.case-study code{background:var(--card-bg);padding:.15rem .4rem;border-radius:6px;font-size:.88em;color:var(--primary-dark)}.case-metrics{display:grid;grid-template-columns:repeat(2,1fr);grid-gap:1rem;gap:1rem;margin:2rem 0}@media (min-width:700px){.case-metrics{grid-template-columns:repeat(4,1fr)}}.metric{text-align:center;padding:1rem .75rem;background:var(--card-bg);border-radius:14px;border:1px solid var(--border-color)}.metric-value{font-size:1.5rem;font-weight:800;background:var(--gradient);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;display:block}.metric-label{font-size:.78rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;margin-top:.35rem;display:block}.projects-grid{display:grid;grid-template-columns:1fr;grid-gap:1.75rem;gap:1.75rem}@media (min-width:700px){.projects-grid{grid-template-columns:1fr 1fr}}.project-card{background:#fff;border:1px solid var(--border-color);border-radius:18px;padding:1.75rem;display:flex;flex-direction:column;gap:.9rem;transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease}.project-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-xl);border-color:rgba(59,130,246,.3)}.project-card h3{font-size:1.25rem;font-weight:700;color:var(--secondary-color)}.project-card p{color:var(--text-muted);font-size:.95rem;line-height:1.65}.tech-tags{display:flex;flex-wrap:wrap;gap:.4rem;margin-top:auto;padding-top:.75rem}.tech-tag{font-size:.75rem;font-weight:500;padding:.28rem .7rem;border-radius:999px;background:rgba(59,130,246,.08);color:var(--primary-dark);border:1px solid rgba(59,130,246,.15)}.project-link{color:var(--primary-color);font-weight:600;font-size:.9rem;display:inline-flex;align-items:center;gap:.3rem;transition:gap .2s ease}.project-link:hover{gap:.6rem}.edu-card{background:#fff;border:1px solid var(--border-color);border-radius:18px;padding:2rem;max-width:800px;margin:0 auto;box-shadow:var(--shadow-md);position:relative}.edu-card:before{content:"";position:absolute;top:0;left:0;bottom:0;width:4px;background:var(--gradient);border-radius:18px 0 0 18px}.edu-card h3{font-size:1.25rem;margin-bottom:.3rem;color:var(--secondary-color)}.edu-card .edu-sub{color:var(--text-muted);font-size:.92rem;margin-bottom:1rem}.edu-card ul{list-style:none;padding:0;margin:1rem 0 0}.edu-card li{padding:.5rem 0 .5rem 1.5rem;position:relative;font-size:.95rem;color:var(--text-color)}.edu-card li:before{content:"▹";position:absolute;left:0;color:var(--primary-color);font-weight:700}.contact-intro{text-align:center;max-width:680px;margin:0 auto 3rem;font-size:1.05rem;color:var(--text-muted);line-height:1.75}.contact-grid{display:grid;grid-template-columns:1fr;grid-gap:1rem;gap:1rem;max-width:560px;margin:0 auto 3rem}@media (min-width:600px){.contact-grid{grid-template-columns:1fr 1fr}}.contact-item{background:#fff;border:1px solid var(--border-color);border-radius:14px;padding:1.25rem;transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;display:block;text-align:left}.contact-item:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:rgba(59,130,246,.4)}.contact-item strong{display:block;font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);margin-bottom:.35rem}.contact-item span{color:var(--secondary-color);font-weight:500;font-size:.92rem;word-break:break-word}.contact-details{display:grid;grid-template-columns:1fr;grid-gap:1.5rem;gap:1.5rem;max-width:900px;margin:0 auto 3rem}@media (min-width:750px){.contact-details{grid-template-columns:1fr 1fr;gap:2rem}}.contact-detail-block{background:var(--card-bg);border:1px solid var(--border-color);border-radius:16px;padding:1.75rem}.contact-detail-block h3{font-size:1.05rem;font-weight:700;color:var(--secondary-color);margin-bottom:1rem;display:inline-block;position:relative;padding-bottom:.5rem}.contact-detail-block h3:after{content:"";position:absolute;left:0;bottom:0;width:100%;height:2px;background:var(--gradient);border-radius:2px}.contact-detail-block ul{list-style:none;padding:0;margin:0}.contact-detail-block li{padding:.5rem 0 .5rem 1.5rem;position:relative;font-size:.95rem;color:var(--text-color);line-height:1.6}.contact-detail-block li:before{content:"▹";position:absolute;left:0;color:var(--primary-color);font-weight:700}.contact-cta{text-align:center;max-width:620px;margin:0 auto;padding:2rem 0 0;border-top:1px solid var(--border-color)}.contact-cta p{font-size:1rem;color:var(--text-color);margin-bottom:1.5rem;line-height:1.75}.footer{background:var(--gradient-dark);color:#cbd5e1;text-align:center;padding:3rem 0;position:relative}.footer:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--gradient)}.footer-socials{display:flex;justify-content:center;align-items:center;gap:.75rem;flex-wrap:wrap;margin-bottom:1.75rem}.footer-social-link{display:inline-flex;align-items:center;gap:.5rem;padding:.5rem 1rem;border-radius:999px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);color:#e2e8f0;font-size:.85rem;font-weight:500;transition:background .2s ease,transform .2s ease,border-color .2s ease,color .2s ease}.footer-social-link:hover{background:rgba(59,130,246,.2);border-color:rgba(147,197,253,.5);transform:translateY(-2px);color:#fff}.footer-social-icon{display:inline-flex;align-items:center;justify-content:center;width:1.25rem;height:1.25rem;color:currentColor}.footer-social-icon svg{width:100%;height:100%;display:block}.footer p{font-size:.9rem;margin:.35rem 0}.footer a{color:#93c5fd;font-weight:500}.footer a:hover{color:#fff}@media (prefers-reduced-motion:reduce){*,:after,:before{animation-duration:.01ms!important;transition-duration:.01ms!important}.scroll-reveal{opacity:1;transform:none;animation:none}}