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.6rem}}@media(max-width:767px){.nav{top:var(--header-height);right:0;left:0;width:100%;height:calc(100vh - var(--header-height));padding:1.25rem 1.25rem 2rem;border-left:none;border-top:1px solid var(--border);background:var(--bg-elevated);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);overflow:auto;z-index:300}.nav.open{transform:translate(0)}.header-inner{padding:0 1rem}.header-right{position:relative;z-index:200}.menu-toggle{width:40px;height:40px}}.about-intro p{color:var(--text-muted);font-size:1.05rem;margin-bottom:3rem;max-width:720px;line-height:1.75}.block-title{font-size:1.35rem;font-weight:600;margin-bottom:1.5rem}.services-grid{display:grid;gap:1.25rem;margin-bottom:3.5rem}@media(min-width:640px){.services-grid{grid-template-columns:repeat(2,1fr)}}.service-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem;cursor:default;transition:border-color .25s ease,box-shadow .25s 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ease}.skill-category--core .skill-tag:first-child{border-color:#00d4aa33;color:var(--accent)}.certificate-card{display:flex;align-items:center;gap:1rem;padding:1rem 1.25rem;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);color:inherit;text-decoration:none;transition:border-color .25s ease,box-shadow .25s ease;margin-bottom:.75rem}.certificate-card:hover{border-color:#00d4aa4d;box-shadow:var(--glow);color:inherit}.cert-logo{width:44px;height:44px;border-radius:8px;object-fit:contain;background:#fff;flex-shrink:0}.cert-logo-fallback{display:flex;align-items:center;justify-content:center;font-weight:600;font-size:.9rem;color:var(--accent);background:var(--accent-soft)}.cert-info{display:flex;flex-direction:column;gap:.15rem}.cert-info h4{font-size:.92rem;font-weight:600}.cert-date,.cert-issuer{font-size:.78rem;color:var(--text-muted)}@media(max-width:900px){.item-points{overflow-wrap:anywhere}}.contact-grid{display:grid;gap:2rem}@media(min-width:768px){.contact-grid{grid-template-columns:280px 1fr;align-items:start}}.contact-links{display:flex;flex-direction:column;gap:1rem}.contact-link-card{display:flex;align-items:center;gap:1rem;padding:1rem 1.25rem;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);color:inherit;text-decoration:none;transition:border-color .25s ease,box-shadow .25s ease,transform .2s ease}.contact-link-card:hover{border-color:#00d4aa4d;box-shadow:var(--glow);transform:translateY(-2px);color:inherit}.contact-link-icon{width:40px;height:40px;border-radius:var(--radius);background:var(--accent-soft);color:var(--accent);display:flex;align-items:center;justify-content:center;flex-shrink:0}.contact-link-label{font-size:.78rem;color:var(--text-muted);margin-bottom:.1rem}.contact-link-value{font-size:.9rem;font-weight:500;color:var(--text)}.contact-form-wrap .block-title{margin-bottom:1.5rem}.block-title span{color:var(--accent)}.contact-form{display:flex;flex-direction:column;gap:1.25rem}.form-row{display:grid;gap:1.25rem}.form-row.two-cols{grid-template-columns:1fr 1fr}@media(max-width:600px){.form-row.two-cols{grid-template-columns:1fr}.contact-grid{gap:1.5rem}}.form-group{display:flex;flex-direction:column;gap:.4rem}.form-group label{font-size:.85rem;font-weight:500;color:var(--text-muted)}.form-group input,.form-group textarea{padding:.75rem 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p{font-size:.95rem;color:var(--text-muted)}.hidden{position:absolute;left:-9999px}.hero{min-height:100vh;display:flex;align-items:center;justify-content:center;position:relative;padding:6rem 1.5rem 5rem;overflow:hidden}.hero-bg{position:absolute;inset:0;background:radial-gradient(ellipse 70% 55% at 50% 0%,rgba(0,212,170,.08) 0%,transparent 55%),url(../img/main_bg.png) center / cover no-repeat;opacity:.12;pointer-events:none}[data-theme=dark] .hero-bg{opacity:.35}.hero-content{position:relative;text-align:center;max-width:680px;z-index:1}.hero-title{font-size:clamp(2.6rem,9vw,4.5rem);font-weight:700;letter-spacing:-.035em;margin-bottom:1rem;line-height:1.05;background:linear-gradient(160deg,#0d1b2a 30%,#0d9488);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}[data-theme=dark] .hero-title{background:linear-gradient(160deg,#fff 30%,#00d4aab3);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.hero-tagline{font-family:var(--font-mono);font-size:clamp(1rem,2.5vw,1.25rem);color:var(--text-muted);margin-bottom:2.5rem;letter-spacing:-.01em}.hero-tagline:after{content:"|";color:var(--accent);animation:blink 1s step-end infinite;margin-left:2px}@keyframes blink{0%,to{opacity:1}50%{opacity:0}}.hero-cta{display:flex;flex-wrap:wrap;gap:1rem;justify-content:center}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.8rem 1.75rem;font-size:1rem;font-weight:500;font-family:var(--font-sans);border-radius:var(--radius);transition:background var(--transition),color var(--transition),border-color var(--transition),box-shadow var(--transition);cursor:pointer;border:2px solid transparent;text-decoration:none}.btn-primary{background:var(--accent);color:#0a0f1a}.btn-primary:hover{background:var(--accent-hover);color:#0a0f1a;box-shadow:var(--glow)}.btn-ghost{background:transparent;color:var(--text-muted);border-color:var(--border)}.btn-ghost:hover{color:var(--accent);border-color:var(--accent)}.scroll-indicator{position:absolute;bottom:2rem;left:50%;transform:translate(-50%);background:none;border:none;color:var(--text-muted);cursor:pointer;padding:.5rem;animation:bounce 2s ease-in-out infinite;z-index:1;opacity:.6;transition:opacity var(--transition),color var(--transition)}.scroll-indicator:hover{opacity:1;color:var(--accent)}@keyframes bounce{0%,to{transform:translate(-50%) translateY(0)}50%{transform:translate(-50%) translateY(6px)}}:root{--bg: #f0f4f8;--bg-elevated: #ffffffdd;--bg-card: #ffffff;--text: #0d1b2a;--text-muted: #5c6a7a;--accent: #0d9488;--accent-hover: #0f766e;--accent-soft: rgba(13, 148, 136, .1);--accent-secondary: #d97706;--accent-secondary-soft: rgba(217, 119, 6, .1);--border: rgba(15, 23, 42, .1);--glow: 0 0 24px rgba(13, 148, 136, .12);--radius: 12px;--radius-lg: 20px;--font-sans: "DM Sans", system-ui, sans-serif;--font-mono: "JetBrains Mono", monospace;--transition: .2s ease;--header-height: 64px}html[data-theme=dark]{--bg: #0a0f1a;--bg-elevated: #111827;--bg-card: #1a2332;--text: #e8ecf4;--text-muted: #8b95a8;--accent: #00d4aa;--accent-hover: #00f0c0;--accent-soft: rgba(0, 212, 170, .12);--accent-secondary: #f59e0b;--accent-secondary-soft: rgba(245, 158, 11, .12);--border: rgba(255, 255, 255, .08);--glow: 0 0 24px rgba(0, 212, 170, .15)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font-sans);background:var(--bg);color:var(--text);line-height:1.6;min-height:100vh;-webkit-font-smoothing:antialiased}#root{min-height:100vh}main{padding-top:var(--header-height)}a{color:var(--accent);text-decoration:none;transition:color var(--transition)}a:hover{color:var(--accent-hover)}img{max-width:100%;height:auto;display:block}.section{padding:5rem 1.5rem;max-width:1100px;margin:0 auto}.section-title{font-size:clamp(1.75rem,4vw,2.25rem);font-weight:600;margin-bottom:2.5rem;letter-spacing:-.02em}.section-title span{color:var(--accent)}@media(min-width:768px){.section{padding:6rem 2rem}}
