:root {
    --primary: #4F46E5;
    --primary-hover: #4338CA;
    --bg-color: #0f172a;
    --card-bg: rgba(30, 41, 59, 0.7);
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --border: rgba(255, 255, 255, 0.1);
    --input-bg: rgba(15, 23, 42, 0.6);
    --error: #ef4444;
    --success: #10b981;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Anek Gujarati', 'Poppins', sans-serif;
}

body {
    background-color: var(--bg-color);
    color: var(--text-main);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 2rem 1rem;
    position: relative;
    overflow-x: hidden;
}

/* Background Animated Shapes */
.background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    overflow: hidden;
}

.shape {
    position: absolute;
    filter: blur(100px);
    border-radius: 50%;
    animation: float 20s infinite ease-in-out alternate;
}

.shape:nth-child(1) {
    background: rgba(79, 70, 229, 0.4);
    width: 500px;
    height: 500px;
    top: -100px;
    left: -100px;
}

.shape:nth-child(2) {
    background: rgba(16, 185, 129, 0.3);
    width: 400px;
    height: 400px;
    bottom: -100px;
    right: -100px;
    animation-delay: -5s;
}

@keyframes float {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(100px, 50px) scale(1.2); }
}

.container {
    width: 100%;
    max-width: 900px;
    background: var(--card-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: 3rem;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    animation: fadeIn 0.8s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

header {
    text-align: center;
    margin-bottom: 3rem;
}

header h1 {
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    background: linear-gradient(to right, #818cf8, #34d399);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

header p {
    color: var(--text-muted);
    font-size: 1.1rem;
}

.form-section {
    background: rgba(255, 255, 255, 0.03);
    border-radius: 16px;
    padding: 2rem;
    margin-bottom: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: transform 0.3s, box-shadow 0.3s;
}

.form-section:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.2);
    border-color: rgba(255, 255, 255, 0.1);
}

.form-section h2 {
    font-size: 1.3rem;
    margin-bottom: 1.5rem;
    color: #e2e8f0;
    display: flex;
    align-items: center;
    gap: 10px;
    padding-bottom: 0.8rem;
    border-bottom: 1px solid var(--border);
}

.form-section h2 i {
    color: #818cf8;
}

.section-desc {
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    margin-top: -1rem;
    font-size: 0.95rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
    font-weight: 500;
    color: #cbd5e1;
}

input[type="text"],
input[type="number"],
input[type="tel"],
input[type="email"],
input[type="url"],
select,
textarea {
    width: 100%;
    padding: 0.8rem 1rem;
    background: var(--input-bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: white;
    font-size: 1rem;
    transition: all 0.3s ease;
}

input:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: #818cf8;
    box-shadow: 0 0 0 3px rgba(129, 140, 248, 0.2);
}

input::placeholder,
textarea::placeholder {
    color: #64748b;
}

select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 1em;
}

select option {
    background-color: #1e293b;
    color: white;
}

textarea {
    resize: vertical;
    min-height: 80px;
}

/* File Upload Preview Boxes */
.file-upload-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-top: 1rem;
}

.file-upload-box {
    text-align: center;
}

.preview-container {
    width: 100%;
    height: 160px;
    border: 2px dashed rgba(129, 140, 248, 0.5);
    border-radius: 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    background: rgba(15, 23, 42, 0.4);
    transition: all 0.3s ease;
    overflow: hidden;
    position: relative;
    color: var(--text-muted);
}

.preview-container:hover {
    background: rgba(129, 140, 248, 0.1);
    border-color: #818cf8;
    color: #fff;
    transform: translateY(-2px);
}

.preview-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
}

.preview-container .pdf-preview {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #f43f5e;
    color: white;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 1;
}

.hidden-file-input {
    width: 0.1px;
    height: 0.1px;
    opacity: 0;
    overflow: hidden;
    position: absolute;
    z-index: -1;
}

.file-upload-box label {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    margin-bottom: 0;
    cursor: pointer;
    color: #94a3b8;
}

.file-upload-box i {
    font-size: 2rem;
    color: #818cf8;
}

.file-name {
    margin-top: 10px;
    font-size: 0.8rem;
    color: #34d399;
    word-break: break-all;
}

.submit-btn {
    width: 100%;
    background: linear-gradient(135deg, var(--primary), #818cf8);
    color: white;
    border: none;
    padding: 1.2rem;
    border-radius: 12px;
    font-size: 1.2rem;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    margin-top: 1rem;
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(79, 70, 229, 0.4);
}

.submit-btn:active {
    transform: translateY(0);
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
    z-index: 100;
    justify-content: center;
    align-items: center;
}

.modal.active {
    display: flex;
}

.modal-content {
    background: #1e293b;
    padding: 3rem;
    border-radius: 20px;
    text-align: center;
    max-width: 400px;
    border: 1px solid var(--border);
    animation: scaleIn 0.3s ease-out;
}

@keyframes scaleIn {
    from { transform: scale(0.8); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

.success-icon {
    font-size: 4rem;
    color: var(--success);
    margin-bottom: 1.5rem;
}

.modal-content h2 {
    margin-bottom: 1rem;
    font-size: 1.8rem;
}

.modal-content p {
    color: var(--text-muted);
    margin-bottom: 2rem;
}

.btn {
    background: #334155;
    color: white;
    border: none;
    padding: 0.8rem 2rem;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 500;
    transition: background 0.2s;
}

.btn:hover {
    background: #475569;
}

/* Responsive */
@media (max-width: 768px) {
    .container {
        padding: 2rem 1.5rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
}

/* Typing Animation Styles */
.typing-text {
    font-size: 2.2rem;
    font-weight: 700;
    color: #fff;
    text-align: center;
    background: linear-gradient(to right, #818cf8, #34d399, #c084fc);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    border-right: 3px solid #818cf8;
    white-space: pre-wrap;
    line-height: 1.5;
    margin: 0;
    min-height: 80px;
    animation: blink-cursor 0.75s step-end infinite;
}

@keyframes blink-cursor {
    from, to { border-color: transparent }
    50% { border-color: #818cf8; }
}

@media (max-width: 768px) {
    .typing-text {
        font-size: 1.6rem;
        min-height: 100px;
    }
}