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24px;font-size:.9rem;transition:all .3s}.tech-item:hover{color:var(--color-primary);background:#00d4ff1a;border-color:#00d4ff4d}@media (width<=1024px){.tech-grid{text-align:center;grid-template-columns:1fr;gap:40px}}.portfolio{padding:120px 24px}.portfolio-grid{grid-template-columns:repeat(3,1fr);gap:24px;display:grid}.portfolio-card{padding:32px;position:relative;overflow:hidden}.portfolio-image{background:linear-gradient(135deg,#00d4ff1a,#a855f70d);border-radius:20px;justify-content:center;align-items:center;width:70px;height:70px;margin-bottom:24px;transition:all .3s;display:flex}.portfolio-image svg{width:34px;height:34px;color:var(--color-primary)}.portfolio-card:hover .portfolio-image{background:linear-gradient(135deg,#00d4ff,#a855f7);box-shadow:0 10px 30px #00d4ff66}.portfolio-card:hover .portfolio-image svg{color:#fff}.portfolio-title{margin-bottom:12px;font-size:1.25rem}.portfolio-desc{color:var(--text-secondary);font-size:.9rem;line-height:1.7}.portfolio-card:hover{border-color:#00d4ff66;transform:translateY(-6px)}@media (width<=1024px){.portfolio-grid{grid-template-columns:repeat(2,1fr)}}@media (width<=768px){.portfolio{padding:80px 16px}.portfolio-grid{grid-template-columns:1fr}}.promise{background:linear-gradient(#0000 0%,#a855f708 100%);padding:120px 24px}.promise-grid{grid-template-columns:repeat(4,1fr);gap:24px;display:grid}.promise-card{text-align:center;padding:32px;position:relative;overflow:hidden}.promise-icon{background:linear-gradient(135deg,#00d4ff1a,#a855f70d);border-radius:16px;justify-content:center;align-items:center;width:64px;height:64px;margin:0 auto 20px;transition:all .3s;display:flex}.promise-icon svg{width:30px;height:30px;color:var(--color-primary)}.promise-card:hover .promise-icon{background:linear-gradient(135deg,#00d4ff,#a855f7);box-shadow:0 10px 30px #00d4ff66}.promise-card:hover .promise-icon svg{color:#fff}.promise-title{margin-bottom:12px;font-size:1.15rem}.promise-desc{color:var(--text-secondary);font-size:.9rem;line-height:1.6}.promise-card:hover{border-color:#00d4ff4d;transform:translateY(-4px)}@media (width<=1024px){.promise-grid{grid-template-columns:repeat(2,1fr)}}@media (width<=768px){.promise{padding:80px 16px}.promise-grid{grid-template-columns:1fr}}.contact{padding:120px 24px}.contact-wrapper{grid-template-columns:1fr 1fr;gap:60px;max-width:1000px;margin:0 auto;display:grid}.contact-info{padding:24px}.contact-info h3{margin-bottom:20px;font-size:clamp(1.8rem,4vw,2.4rem)}.contact-info p{color:var(--text-secondary);margin-bottom:40px;line-height:1.8}.contact-methods{flex-direction:column;gap:24px;display:flex}.contact-method{align-items:center;gap:20px;display:flex}.contact-method-icon{background:linear-gradient(135deg,#00d4ff1a,#a855f70d);border-radius:14px;flex-shrink:0;justify-content:center;align-items:center;width:56px;height:56px;display:flex}.contact-method-icon svg{width:26px;height:26px;color:var(--color-primary)}.contact-method-info h4{color:var(--text-primary);margin-bottom:4px;font-size:1rem}.contact-method-info p{color:var(--text-muted);margin-bottom:0;font-size:.9rem}.contact-form{background:#ffffff08;border:1px solid #ffffff0f;border-radius:24px;padding:40px}.form-group{margin-bottom:24px}.form-label{color:var(--text-secondary);margin-bottom:8px;font-size:.9rem;display:block}.form-input{width:100%;color:var(--text-primary);background:#ffffff08;border:1px solid #ffffff1a;border-radius:12px;padding:14px 18px;font-size:.95rem;transition:all .3s}.form-input:focus{border-color:#00d4ff80;outline:none;box-shadow:0 0 20px #00d4ff1a}.form-input::placeholder{color:var(--text-muted)}.form-input textarea{resize:vertical;min-height:120px}.form-submit{color:#fff;cursor:pointer;background:linear-gradient(135deg,#00d4ff,#a855f7);border:none;border-radius:12px;width:100%;padding:16px;font-size:1rem;font-weight:600;transition:all .3s;box-shadow:0 10px 30px #00d4ff4d}.form-submit:hover{transform:translateY(-2px);box-shadow:0 15px 40px #00d4ff66}.form-submit:disabled{opacity:.6;cursor:not-allowed;box-shadow:none;transform:none}.form-input.has-error{border-color:#f43f5e99;box-shadow:0 0 12px #f43f5e26}.form-error{color:#f87171;margin-top:8px;font-size:.82rem;display:block}.form-feedback{border-radius:10px;margin-bottom:18px;padding:12px 16px;font-size:.9rem;line-height:1.5}.form-feedback.success{color:#4ade80;background:#22d39914;border:1px solid #22d39966}.form-feedback.error{color:#f87171;background:#f43f5e14;border:1px solid #f43f5e66}.contact-qrcode{background:linear-gradient(135deg,#00d4ff0f,#a855f70a);border:1px solid #ffffff14;border-radius:16px;align-items:center;gap:20px;margin-top:32px;padding:20px;display:flex;overflow:visible}.contact-qrcode-image{cursor:zoom-in;transform-origin:50%;will-change:transform;appearance:none;background:#fff;border:none;border-radius:12px;flex-shrink:0;width:110px;height:110px;padding:6px;transition:transform .35s cubic-bezier(.22,1,.36,1),box-shadow .35s;display:block;overflow:hidden;box-shadow:0 8px 24px #00000040}.contact-qrcode-image:hover{transform:scale(1.08);box-shadow:0 16px 40px #00d4ff4d,0 0 0 1px #00f5ff66}.contact-qrcode-image:focus-visible{outline:2px solid var(--color-neon-cyan);outline-offset:4px}.contact-qrcode-image img{object-fit:contain;pointer-events:none;width:100%;height:100%;display:block}.qr-lightbox{z-index:9998;-webkit-backdrop-filter:blur(12px);cursor:zoom-out;background:#050508d9;justify-content:center;align-items:center;padding:24px;animation:.25s ease-out qrFadeIn;display:flex;position:fixed;inset:0}@keyframes qrFadeIn{0%{opacity:0}to{opacity:1}}@keyframes qrScaleIn{0%{opacity:0;transform:scale(.85)}to{opacity:1;transform:scale(1)}}.qr-lightbox-content{cursor:default;background:#fff;border-radius:24px;flex-direction:column;align-items:center;gap:16px;width:100%;max-width:min(420px,90vw);padding:28px;animation:.3s cubic-bezier(.22,1,.36,1) qrScaleIn;display:flex;position:relative;box-shadow:0 30px 80px #00000080,0 0 0 1px #00f5ff4d,0 0 60px #00d4ff40}.qr-lightbox-content img{border-radius:12px;width:100%;height:auto;display:block}.qr-lightbox-tip{color:#475569;text-align:center;margin:0;font-size:.92rem;line-height:1.6}.qr-lightbox-close{color:#fff;cursor:pointer;-webkit-backdrop-filter:blur(8px);background:#ffffff1a;border:1px solid #fff3;border-radius:50%;justify-content:center;align-items:center;width:44px;height:44px;transition:all .25s;display:flex;position:absolute;top:28px;right:28px}.qr-lightbox-close:hover{background:#f43f5e99;border-color:#f43f5ecc;transform:rotate(90deg)}.qr-lightbox-close svg{width:22px;height:22px}.contact-qrcode-info h4{color:var(--text-primary);margin-bottom:6px;font-size:1rem}.contact-qrcode-info p{color:var(--text-muted);margin:0;font-size:.88rem}@media (width<=1024px){.contact-wrapper{grid-template-columns:1fr;gap:40px}}@media (width<=768px){.contact{padding:80px 16px}.contact-form{padding:24px}.qr-lightbox-close{width:40px;height:40px;top:16px;right:16px}.qr-lightbox-content{border-radius:18px;padding:20px}}.footer{background:linear-gradient(#a855f708 0%,#050508f2 100%);border-top:1px solid #ffffff0d;padding:80px 24px 40px}.footer-content{grid-template-columns:repeat(4,1fr);gap:48px;max-width:1400px;margin:0 auto 48px;display:grid}.footer-brand h3{background:var(--gradient-primary);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin-bottom:16px;font-size:1.5rem}.footer-brand p{color:var(--text-muted);font-size:.9rem;line-height:1.7}.footer-links h4{color:var(--text-primary);margin-bottom:16px;font-size:1rem}.footer-links ul{flex-direction:column;gap:12px;list-style:none;display:flex}.footer-links a{color:var(--text-muted);font-size:.9rem;transition:color .3s}.footer-links a:hover{color:var(--color-primary)}.footer-bottom{border-top:1px solid #ffffff0d;justify-content:space-between;align-items:center;max-width:1400px;margin:0 auto;padding-top:32px;display:flex}.footer-bottom p{color:var(--text-muted);font-size:.85rem}.footer-social{gap:16px;display:flex}.footer-social a{background:#ffffff08;border:1px solid #ffffff14;border-radius:10px;justify-content:center;align-items:center;width:40px;height:40px;transition:all .3s;display:flex}.footer-social a:hover{background:#00d4ff1a;border-color:#00d4ff4d}.footer-social svg{width:18px;height:18px;color:var(--text-muted)}.footer-social a:hover svg{color:var(--color-primary)}@media (width<=1024px){.footer-content{grid-template-columns:repeat(2,1fr)}}@media (width<=768px){.footer-content{grid-template-columns:1fr;gap:32px}.footer-bottom{text-align:center;flex-direction:column;gap:16px}}