/* Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(180deg, #F9F9F9 0%, #FFFFFF 100%);
}

/* Request Session Section */
.request-session {
    min-height: 100vh;
    padding: 100px 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.request-container {
    max-width: 900px;
    width: 100%;
    margin: 0 auto;
}

/* Section Header */
.section-header {
    text-align: center;
    margin-bottom: 60px;
    animation: fadeInUp 0.8s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.section-label {
    display: inline-block;
    color: #F4D03F;
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 1rem;
}

.section-title {
    font-size: 3rem;
    color: #000000;
    margin-bottom: 1.5rem;
    line-height: 1.3;
    font-weight: 600;
}

.section-title .highlight {
    color: #F4D03F;
}

.section-description {
    font-size: 1.125rem;
    color: #4A4A4A;
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.8;
}

/* Progress Steps */
.progress-steps {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 50px;
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.step-number {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: #E0E0E0;
    color: #666666;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    font-weight: 700;
    transition: all 0.3s ease;
}

.step.active .step-number {
    background: #F4D03F;
    color: #000000;
    box-shadow: 0 4px 15px rgba(244, 208, 63, 0.3);
}

.step-label {
    font-size: 0.95rem;
    color: #666666;
    font-weight: 600;
}

.step.active .step-label {
    color: #000000;
}

.step-line {
    width: 100px;
    height: 3px;
    background: #E0E0E0;
    margin: 0 20px;
}

/* Form Wrapper */
.form-wrapper {
    animation: fadeInUp 0.8s ease-out 0.4s both;
}

.request-form {
    background: #FFFFFF;
    padding: 50px;
    border-radius: 8px;
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.08);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 25px;
    margin-bottom: 25px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-size: 0.95rem;
    font-weight: 600;
    color: #000000;
    margin-bottom: 10px;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 14px 18px;
    font-size: 1rem;
    border: 2px solid #E0E0E0;
    border-radius: 6px;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    transition: all 0.3s ease;
    background-color: #FAFAFA;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #F4D03F;
    background-color: #FFFFFF;
    box-shadow: 0 0 0 3px rgba(244, 208, 63, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 150px;
}

.btn-next {
    width: 100%;
    background: linear-gradient(135deg, #F4D03F 0%, #DAA520 100%);
    color: #000000;
    padding: 18px 40px;
    border: none;
    border-radius: 6px;
    font-size: 1.125rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-top: 10px;
}

.btn-next:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(244, 208, 63, 0.4);
}

.btn-next:active {
    transform: translateY(-1px);
}

.form-notice {
    font-size: 0.875rem;
    color: #666666;
    margin-top: 15px;
    text-align: center;
}

/* Responsive Design */
@media (max-width: 768px) {
    .request-session {
        padding: 60px 20px;
    }

    .section-title {
        font-size: 2rem;
    }

    .section-description {
        font-size: 1rem;
    }

    .progress-steps {
        margin-bottom: 40px;
    }

    .step-line {
        width: 60px;
        margin: 0 10px;
    }

    .step-number {
        width: 45px;
        height: 45px;
        font-size: 1.125rem;
    }

    .step-label {
        font-size: 0.875rem;
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .request-form {
        padding: 35px 25px;
    }
}

@media (max-width: 480px) {
    .section-title {
        font-size: 1.75rem;
    }

    .section-label {
        font-size: 0.75rem;
    }

    .request-form {
        padding: 30px 20px;
    }

    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 12px 15px;
        font-size: 0.95rem;
    }

    .btn-next {
        padding: 16px 35px;
        font-size: 1rem;
    }
}