:root,body.dark{--bg:#020617;--bg-secondary:#0f172a;--card:#111827;--text:#e5e7eb;--text-secondary:#94a3b8;--accent:#3b82f6;--accent-strong:#2563eb;--border:#94a3b847;--button-bg:#0f172ab8;--button-hover-bg:#3b82f629;--button-hover-text:#fff;--shadow:#00000038;--canvas-start:#3b82f62e;--canvas-mid:#0ea5e914;--canvas-end:#10b9811a;--canvas-dot:#e2e8f09e;--canvas-line:125, 211, 252}body.light{--bg:#f8fafc;--bg-secondary:#e2e8f0;--card:#fff;--text:#0f172a;--text-secondary:#475569;--accent:#2563eb;--accent-strong:#1d4ed8;--border:#47556933;--button-bg:#ffffffd1;--button-hover-bg:#2563eb1a;--button-hover-text:#0f172a;--shadow:#0f172a1f;--canvas-start:#2563eb1f;--canvas-mid:#0ea5e914;--canvas-end:#10b98114;--canvas-dot:#2563eb6b;--canvas-line:37, 99, 235}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;scroll-padding-top:72px}body{background:var(--bg);color:var(--text);font-family:Arial,Helvetica,sans-serif;transition:background .2s,color .2s}section{padding:100px 10%}h1,h2,h3{color:var(--text)}p{color:var(--text-secondary)}a{color:inherit;text-decoration:none}.btn{border:1px solid var(--border);background:var(--button-bg);min-height:46px;color:var(--text);box-shadow:0 12px 30px var(--shadow);border-radius:8px;justify-content:center;align-items:center;gap:9px;padding:12px 18px;font-weight:700;transition:transform .2s,border-color .2s,background .2s,color .2s;display:inline-flex}.btn svg{flex:none;font-size:1.05rem}.btn:hover{border-color:var(--accent);color:var(--button-hover-text);background:var(--button-hover-bg);transform:translateY(-2px)}.social-actions{flex-wrap:wrap;justify-content:center;align-items:center;gap:14px;display:flex}.social-btn{border:1px solid var(--border);background:var(--button-bg);width:48px;height:48px;color:var(--text);box-shadow:0 12px 30px var(--shadow);border-radius:50%;justify-content:center;align-items:center;font-size:1.35rem;transition:transform .2s,border-color .2s,background .2s,color .2s;display:inline-flex}.social-btn:hover{border-color:var(--accent);color:var(--button-hover-text);background:var(--button-hover-bg);transform:translateY(-2px)}.header{background:linear-gradient(180deg, color-mix(in srgb, var(--bg) 92%, transparent), color-mix(in srgb, var(--bg) 62%, transparent));-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);z-index:100;justify-content:center;align-items:center;width:100%;padding:16px 10%;display:flex;position:fixed;top:0}.header-inner{border:1px solid var(--border);background:color-mix(in srgb, var(--card) 74%, transparent);width:min(100%,1120px);min-height:56px;box-shadow:0 18px 50px var(--shadow);border-radius:999px;justify-content:space-between;align-items:center;gap:20px;padding:8px 10px 8px 18px;display:flex}.brand{color:var(--text);white-space:nowrap;align-items:center;gap:6px;font-size:1rem;font-weight:800;display:inline-flex}.brand span:last-child{color:var(--accent)}.nav{justify-content:center;align-items:center;gap:.25rem;display:flex}.nav a{color:var(--text-secondary);border-radius:999px;padding:10px 13px;font-size:.94rem;font-weight:700;transition:color .2s,background .2s}.nav a:hover{color:var(--button-hover-text);background:var(--button-hover-bg)}.theme-toggle{background:var(--button-bg);border:1px solid var(--border);width:40px;height:40px;color:var(--text);cursor:pointer;border-radius:50%;justify-content:center;align-items:center;margin-left:6px;font-size:1.05rem;transition:transform .2s,border-color .2s,background .2s,color .2s;display:flex}.theme-toggle:hover{color:var(--button-hover-text);border-color:var(--accent);background:var(--button-hover-bg);transform:translateY(-1px)}.home{text-align:center;justify-content:center;align-items:center;min-height:100vh;padding-top:120px;display:flex;position:relative;overflow:hidden}.home:after{content:"";z-index:1;pointer-events:none;background:radial-gradient(circle at 50% 35%, #3b82f624, transparent 36%), linear-gradient(180deg, color-mix(in srgb, var(--bg) 28%, transparent), var(--bg) 96%);position:absolute;inset:0}.home-background{z-index:0;pointer-events:none;width:100%;height:100%;position:absolute;inset:0}.home-content{z-index:2;flex-direction:column;align-items:center;width:min(100%,880px);display:flex;position:relative}.home-kicker{color:var(--accent);letter-spacing:0;margin-bottom:12px;font-size:1rem;font-weight:700}.home h1{margin-bottom:18px;font-size:clamp(1.5rem,4vw,6.5rem);line-height:.95}.home h3{color:var(--text-secondary);margin-bottom:18px;font-size:clamp(1.25rem,3vw,2rem);font-weight:600}.home-description{max-width:660px;margin-bottom:34px;font-size:1.1rem;line-height:1.7}.home-actions{flex-direction:column;justify-content:center;align-items:center;gap:18px;display:flex}.primary-actions{flex-wrap:wrap;justify-content:center;align-items:center;gap:12px;display:flex}.btn-primary{background:var(--accent);color:#fff;border-color:#0000}.btn-primary:hover{color:#fff;background:var(--accent-strong)}.btn-ghost{background:0 0}.portfolio{background:radial-gradient(circle at 15% 20%,#3b82f61a,#0000 28%),linear-gradient(#0f172a33,#0000 68%);align-items:flex-start;min-height:100vh;padding:88px 6% 54px;display:flex}body.light .portfolio{background:radial-gradient(circle at 15% 20%,#2563eb17,#0000 28%),linear-gradient(#e2e8f09e,#0000 68%)}.portfolio-inner{width:min(100%,1240px);margin:0 auto}.portfolio h2{text-align:center;margin-bottom:20px;font-size:clamp(2.15rem,4.4vw,3.35rem);line-height:1}.portfolio-project-title{text-align:center;margin-bottom:36px;font-size:clamp(1.5rem,2.6vw,2.1rem);line-height:1.12}.portfolio-project+.portfolio-project{border-top:1px solid #94a3b833;margin-top:clamp(90px,10vw,140px);padding-top:clamp(70px,8vw,110px)}body.light .portfolio-project+.portfolio-project{border-top-color:var(--border)}.project-showcase{grid-template-columns:minmax(0,1.08fr) minmax(340px,.92fr);align-items:start;gap:clamp(28px,4vw,52px);display:grid}.project-media,.project-details{min-width:0}.project-preview{cursor:pointer;background:#0f172ab8;border:1px solid #94a3b83d;border-radius:8px;width:100%;padding:0;transition:border-color .2s,box-shadow .2s;position:relative;overflow:hidden;box-shadow:0 24px 70px #00000052}body.light .project-preview,body.light .project-thumbnail{background:var(--card);box-shadow:0 24px 70px var(--shadow)}.project-preview:hover{border-color:#3b82f69e;box-shadow:0 28px 78px #3b82f62e}.project-preview-icon{color:#fff;opacity:0;background:#020617b8;border:1px solid #e2e8f042;border-radius:50%;justify-content:center;align-items:center;width:36px;height:36px;font-size:1rem;transition:opacity .2s,transform .2s;display:inline-flex;position:absolute;top:12px;right:12px;transform:translateY(-4px)}body.light .project-preview-icon{border-color:var(--border);color:var(--text);background:#ffffffd1}.project-preview:hover .project-preview-icon{opacity:1;transform:translateY(0)}.project-preview img{width:100%;height:auto;display:block}.project-thumbnails{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:12px;display:grid}.project-thumbnail{aspect-ratio:2;cursor:pointer;opacity:.72;background:#0f172ab8;border:1px solid #94a3b838;border-radius:8px;transition:opacity .2s,transform .2s,border-color .2s,box-shadow .2s;overflow:hidden}.project-thumbnail:hover,.project-thumbnail.is-active{opacity:1;border-color:var(--accent);transform:translateY(-2px);box-shadow:0 14px 34px #3b82f62e}.project-thumbnail img{object-fit:cover;width:100%;height:100%;display:block}.project-kicker{color:#93c5fd;text-transform:uppercase;align-items:center;margin-bottom:10px;font-size:.9rem;font-weight:800;display:inline-flex}body.light .project-kicker{color:var(--accent)}.project-meta{flex-wrap:wrap;gap:10px;margin-bottom:14px;display:flex}.project-meta span{color:#dbeafe;background:#0f172a9e;border:1px solid #94a3b838;border-radius:8px;align-items:center;gap:8px;min-height:34px;padding:7px 10px;font-size:.94rem;font-weight:600;display:inline-flex}body.light .project-meta span{color:var(--text-secondary);background:#ffffffc7}.project-meta svg{color:var(--accent)}.project-meta strong,.project-tech strong{color:#fff}body.light .project-meta strong,body.light .project-tech strong{color:var(--text)}.project-tech{color:#cbd5e1;margin-bottom:14px;font-size:.98rem;font-weight:600;line-height:1.5}body.light .project-tech,body.light .project-highlight span,body.light .project-description,body.light .project-contributions li{color:var(--text-secondary)}.project-highlight{border-left:4px solid var(--accent);background:#3b82f61f;border-radius:8px;gap:8px;margin-bottom:14px;padding:13px 14px;display:grid}.project-highlight span{color:#f8fafc;align-items:flex-start;gap:10px;font-size:.94rem;font-weight:800;line-height:1.45;display:flex}.project-highlight svg{color:#60a5fa;flex:none;margin-top:2px}.project-description{color:#f8fafc;margin-bottom:16px;font-size:.98rem;font-weight:600;line-height:1.55}.project-details h4{margin-bottom:10px;font-size:1.22rem}.project-contributions{gap:9px;margin-bottom:22px;list-style:none;display:grid}.project-contributions li{color:#fff;grid-template-columns:20px minmax(0,1fr);gap:10px;font-size:.94rem;font-weight:700;line-height:1.42;display:grid}.project-contributions svg{color:var(--accent);margin-top:3px}.project-actions{flex-wrap:wrap;gap:12px;display:flex}.portfolio-lightbox{z-index:300;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:#020617e0;justify-content:center;align-items:center;padding:72px 5%;display:flex;position:fixed;inset:0}body.light .portfolio-lightbox{background:#f8fafce0}.lightbox-image{object-fit:contain;border:1px solid #94a3b842;border-radius:8px;max-width:min(100%,1500px);max-height:86vh;display:block;box-shadow:0 28px 90px #0000007a}.lightbox-close{color:#fff;cursor:pointer;background:#0f172ac7;border:1px solid #e2e8f047;border-radius:50%;justify-content:center;align-items:center;width:44px;height:44px;font-size:1.35rem;transition:transform .2s,border-color .2s,background .2s;display:inline-flex;position:fixed;top:24px;right:24px}body.light .lightbox-close{border-color:var(--border);background:var(--card);color:var(--text)}.lightbox-close:hover{border-color:var(--accent);background:#3b82f6db;transform:translateY(-1px)}@media (width<=980px){.project-showcase{grid-template-columns:1fr}}@media (width<=700px){.portfolio{min-height:auto}.portfolio h2{margin-bottom:22px}.portfolio-project-title{margin-bottom:42px}.portfolio-project+.portfolio-project{margin-top:72px;padding-top:58px}.project-thumbnails{gap:8px}.project-thumbnail{aspect-ratio:2}.project-preview-icon{opacity:1;transform:none}.portfolio-lightbox{padding:70px 4% 28px}.lightbox-close{top:16px;right:16px}.project-meta{gap:8px}.project-meta span{width:100%}.project-actions .btn{flex:150px}}.about{padding-top:100px}.about-inner{max-width:1120px;margin:0 auto}.about-title{margin-bottom:32px;font-size:clamp(2rem,3vw,3rem)}.about-grid{grid-template-columns:minmax(0,1fr) 360px;gap:32px;display:grid}.about-content{gap:18px;display:grid}.about-content h3{font-size:clamp(1.5rem,2vw,2rem)}.about-content p{line-height:1.75}.about-cards{gap:16px;margin-top:18px;display:grid}.about-meta-card,.profile-card{background:var(--card);border:1px solid #94a3b829;border-radius:24px;padding:22px}.about-meta-card h4{text-transform:uppercase;letter-spacing:.15em;margin-bottom:10px;font-size:.95rem}.about-meta-card a,.cv-actions a{color:var(--accent);font-weight:700}.cv-actions{flex-wrap:wrap;gap:10px;display:flex}.profile-card{text-align:center;gap:20px;display:grid}.profile-card img{object-fit:cover;border-radius:20px;width:100%}.profile-socials{justify-content:center;gap:14px;display:flex}@media (width<=900px){.about-grid{grid-template-columns:1fr}}.skills{padding-top:100px}.skills-inner{max-width:1120px;margin:0 auto}.skill-column{background:var(--card);border:1px solid #94a3b829;border-radius:24px;padding:24px}.skill-heading-icon{width:42px;height:42px;color:var(--accent);background:#3b82f624;border-radius:14px;justify-content:center;align-items:center;font-size:1.25rem;display:inline-flex}.skill-column ul{gap:14px;list-style:none;display:grid}.skill-column li{grid-template-columns:auto 1fr;align-items:center;gap:12px;display:grid}.skill-dot{background:var(--accent);border-radius:50%;width:10px;height:10px}.skill-icon{color:var(--text-secondary);font-size:1rem}@media (width<=900px){.skills-grid{grid-template-columns:1fr}}.contact{padding-top:100px}.contact-inner{gap:32px;max-width:1120px;margin:0 auto;display:grid}.contact-intro{max-width:700px;line-height:1.75}.contact-cards{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;display:grid}.contact-card{background:var(--card);border:1px solid #94a3b829;border-radius:24px;gap:18px;padding:26px;display:grid}.contact-icon{width:52px;height:52px;color:var(--accent);background:#3b82f61f;border-radius:16px;place-items:center;font-size:1.1rem;display:grid}.contact-button{border:1px solid var(--border);background:var(--button-bg);color:var(--text);border-radius:999px;align-items:center;gap:10px;padding:12px 18px;transition:transform .2s,background .2s,border-color .2s;display:inline-flex}.contact-button:hover{border-color:var(--accent);background:var(--button-hover-bg);transform:translateY(-2px)}.contact-socials{gap:16px;display:grid}.contact-socials h3{margin-bottom:12px}@media (width<=900px){.contact-cards{grid-template-columns:1fr}}.about{background:radial-gradient(circle at 50% 0,#3b82f614,#0000 34%);align-items:center;min-height:100vh;display:flex}.about-inner{width:min(100%,1120px);margin:0 auto}.about-title{text-align:center;margin-bottom:70px;font-size:clamp(2.3rem,5vw,3.8rem);line-height:1}.about-grid{grid-template-columns:minmax(0,1fr) minmax(320px,460px);align-items:start;gap:clamp(42px,8vw,120px);display:grid}.about-content{flex-direction:column;align-items:flex-start;display:flex}.about-content h3{color:var(--text);margin-bottom:28px;font-size:clamp(1.8rem,3.6vw,2.35rem);line-height:1}.about-content h3 span{color:#93c5fd}.about-content p{color:#f8fafc;max-width:560px;margin-bottom:30px;font-size:1.06rem;font-weight:600;line-height:1.72}.about-cards{flex-wrap:wrap;gap:26px;margin-top:28px;display:flex}.about-meta-card{border-left:4px solid var(--accent);background:#0f172a94;border-radius:8px;min-width:220px;padding:20px 22px;box-shadow:0 18px 45px #0000002e}.about-meta-card h4{color:var(--text-secondary);text-transform:uppercase;margin-bottom:14px;font-size:.84rem;font-weight:800}.about-meta-card a{color:#fff;font-weight:800;transition:color .2s}.about-meta-card a:hover{color:#93c5fd}.cv-actions{gap:8px;display:flex}.cv-actions a{background:0 0;border:0;padding:0}.profile-card{background:#0f172aad;border-radius:8px;position:relative;overflow:hidden;box-shadow:0 24px 70px #00000057}.profile-card img{aspect-ratio:1/1.08;object-fit:cover;width:100%;display:block}.profile-card:after{content:"";pointer-events:none;background:linear-gradient(#0000,#020617c7);height:36%;position:absolute;inset:auto 0 0}.profile-socials{z-index:1;gap:14px;display:flex;position:absolute;bottom:28px;left:50%;transform:translate(-50%)}.skills{background:linear-gradient(#0f172a1f,#0000);align-items:center;min-height:82vh;display:flex}.skills-inner{width:min(100%,1040px);margin:0 auto}.skills h2{text-align:center;margin-bottom:90px;font-size:clamp(2.3rem,5vw,3.8rem);line-height:1}.skills-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(36px,8vw,110px);display:grid}.skill-column{min-width:0}.skill-heading{align-items:flex-start;gap:18px;margin-bottom:28px;display:flex}.skill-heading-icon{color:#bfdbfe;font-size:2rem;line-height:1}.skill-heading h3{color:#93c5fd;font-size:clamp(1.7rem,3vw,2.1rem);line-height:1.18}.skill-column ul{flex-direction:column;gap:14px;list-style:none;display:flex}.skill-column li{color:#fff;grid-template-columns:12px 24px minmax(0,1fr);align-items:center;gap:12px;font-size:1.05rem;font-weight:700;line-height:1.4;display:grid}.skill-dot{background:var(--accent);border-radius:50%;width:10px;height:10px;box-shadow:0 0 14px #3b82f6d9}.skill-icon{color:var(--accent);justify-content:center;align-items:center;font-size:1rem;display:inline-flex}.contact{text-align:center;background:radial-gradient(circle at 50% 100%,#3b82f614,#0000 34%);align-items:center;min-height:100vh;display:flex}.contact-inner{width:min(100%,900px);margin:0 auto}.contact h2{margin-bottom:24px;font-size:clamp(2.3rem,5vw,3.8rem);line-height:1}.contact-intro{color:#f8fafc;max-width:620px;margin:0 auto 54px;font-size:1.1rem;font-weight:600;line-height:1.6}.contact-cards{grid-template-columns:repeat(2,minmax(0,1fr));gap:40px;margin-bottom:58px;display:grid}.contact-card{background:#0f172ab8;border:1px solid #3b82f65c;border-radius:8px;flex-direction:column;justify-content:center;align-items:center;min-height:298px;padding:34px 28px;display:flex;box-shadow:0 18px 55px #00000038}.contact-icon{background:var(--accent);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:80px;height:80px;margin-bottom:24px;font-size:2rem;display:inline-flex;box-shadow:0 18px 40px #3b82f63d}.contact-card h3{margin-bottom:14px;font-size:1.45rem}.contact-card p{margin-bottom:20px;font-size:1rem}.contact-button{background:var(--accent);color:#fff;border-radius:8px;justify-content:center;align-items:center;gap:9px;min-height:46px;padding:11px 16px;font-weight:800;transition:transform .2s,background .2s;display:inline-flex}.contact-button:hover{background:#2563eb;transform:translateY(-2px)}.contact-socials h3{text-transform:uppercase;margin-bottom:24px;font-size:1.2rem}@media (width<=700px){.header{padding:12px 5%}.header-inner{border-radius:18px;flex-direction:column;gap:10px;padding:12px}.nav{flex-wrap:wrap;justify-content:center;gap:.3rem;width:100%}.nav a{padding:8px 9px;font-size:.86rem}.theme-toggle{width:36px;height:36px;margin-left:0}section{padding-inline:6%}.home{padding-top:150px}.home-actions,.primary-actions{width:100%}.btn{flex:145px}.about{min-height:auto}.about-title{margin-bottom:42px}.about-grid{grid-template-columns:1fr;gap:32px}.about-content{text-align:center;align-items:center}.about-cards{flex-direction:column;gap:16px;width:100%}.about-meta-card{text-align:left;width:100%}.skills{min-height:auto}.skills h2{margin-bottom:48px}.skills-grid{grid-template-columns:1fr;gap:38px}.skill-heading{text-align:left;justify-content:center}.skill-column ul{width:min(100%,280px);margin:0 auto}.contact{min-height:auto}.contact-cards{grid-template-columns:1fr;gap:22px;margin-bottom:44px}}body.light .about{background:radial-gradient(circle at 50% 0,#2563eb14,#0000 34%)}body.light .about-content h3 span,body.light .about-meta-card a:hover,body.light .skill-heading h3{color:var(--accent)}body.light .about-content p,body.light .contact-intro,body.light .skill-column li{color:var(--text-secondary)}body.light .about-meta-card,body.light .profile-card,body.light .contact-card{border-color:var(--border);background:var(--card);box-shadow:0 18px 45px var(--shadow)}body.light .about-meta-card a,body.light .contact-card h3,body.light .contact-socials h3{color:var(--text)}body.light .profile-card:after{background:linear-gradient(#0000,#0f172a38)}body.light .skills{background:linear-gradient(#e2e8f09e,#0000)}body.light .contact{background:radial-gradient(circle at 50% 100%,#2563eb14,#0000 34%)}body.light .contact-icon{color:var(--accent);background:#2563eb1a}body.light .contact-button{border-color:var(--border);background:var(--button-bg);color:var(--text)}body.light .contact-button:hover{border-color:var(--accent);background:var(--button-hover-bg)}