.contact-container{min-height:calc(100vh - 200px);display:flex;align-items:center;justify-content:center;padding:40px 20px;background:linear-gradient(135deg,#f5f7fa,#c3cfe2)}.contact-card{background:white;border-radius:32px;padding:40px 32px;max-width:700px;width:100%;box-shadow:0 20px 40px rgba(0,0,0,.1);animation:fadeInUp .5s ease}.back-link{display:inline-flex;align-items:center;gap:8px;color:#6c757d;text-decoration:none;font-size:14px;margin-bottom:24px;transition:color .2s}.back-link:hover{color:#4299e1}.icon-wrapper{text-align:center;margin-bottom:24px}.email-icon{font-size:64px;color:#4299e1}.success-icon{font-size:64px;color:#48bb78}.contact-card h1{text-align:center;font-size:28px;font-weight:700;color:#1a1a2e;margin-bottom:12px}.description{text-align:center;color:#6c757d;font-size:15px;line-height:1.5;margin-bottom:32px}.contact-form{flex-direction:column}.contact-form,.form-row{display:flex;gap:20px}.form-row .input-group{flex:1 1}.input-group{display:flex;flex-direction:column;gap:8px}.input-group.full-width{width:100%}.input-group label{font-size:14px;font-weight:600;color:#4a5568}.input-icon{position:relative;display:flex;align-items:center}.input-icon svg{position:absolute;left:14px;color:#a0aec0;font-size:18px;z-index:1}.input-icon input,.input-icon textarea{width:100%;padding:14px 14px 14px 44px;border:2px solid #e2e8f0;border-radius:12px;font-size:15px;transition:all .2s;font-family:inherit;background:#ffffff}.input-icon textarea{padding-top:14px;resize:vertical;min-height:100px}.textarea-icon svg{top:14px;bottom:auto}.input-icon input:focus,.input-icon textarea:focus{outline:none;border-color:#4299e1;box-shadow:0 0 0 3px rgba(66,153,225,.1)}.input-icon input:focus:not(:disabled)~svg,.input-icon textarea:focus:not(:disabled)~svg{color:#4299e1}.input-icon input:disabled,.input-icon textarea:disabled{background:#f7fafc;cursor:not-allowed}.error-text{color:#e53e3e;font-size:12px;margin-top:4px}.btn-submit{background:linear-gradient(135deg,#4299e1,#3182ce);color:white;border:none;padding:14px 24px;border-radius:40px;font-size:16px;font-weight:600;cursor:pointer;transition:all .2s;display:flex;align-items:center;justify-content:center;gap:10px;margin-top:8px}.btn-submit:hover:not(:disabled){background:linear-gradient(135deg,#3182ce,#2c5282);transform:translateY(-2px);box-shadow:0 8px 20px rgba(66,153,225,.4)}.btn-submit:disabled{opacity:.6;cursor:not-allowed}.spinner{animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}.success-message{text-align:center;padding:20px}.success-icon-large{font-size:80px;color:#48bb78;margin-bottom:20px}.success-message p{color:#4a5568;font-size:16px;margin-bottom:12px}.success-message .small-text{color:#718096;font-size:14px;margin-bottom:24px}.btn-home{display:inline-block;background:linear-gradient(135deg,#4299e1,#3182ce);color:white;text-decoration:none;padding:12px 28px;border-radius:40px;font-weight:600;transition:all .2s}.btn-home:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(66,153,225,.4)}.contact-info{margin-top:32px;padding-top:24px;border-top:1px solid #e2e8f0}.contact-info h3{font-size:16px;color:#4a5568;margin-bottom:16px;text-align:center}.info-grid{display:flex;justify-content:center;gap:32px;flex-wrap:wrap}.info-item{display:flex;align-items:center;gap:12px;color:#6c757d;font-size:14px}.info-item svg{font-size:20px;color:#4299e1}.info-item strong{display:block;color:#2d3748;margin-bottom:4px}.info-item p{margin:0}@media (max-width:768px){.form-row{flex-direction:column;gap:20px}.contact-card{padding:32px 24px}.contact-card h1{font-size:24px}.description{font-size:14px}.info-grid{flex-direction:column;gap:16px}.info-item{justify-content:center}.btn-submit{padding:12px 20px;font-size:14px}}@media (max-width:480px){.contact-card{padding:28px 20px}.input-icon input,.input-icon textarea{padding:12px 12px 12px 40px;font-size:14px}}