/* ==================== GENEL STIL ==================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #1a1a1a;
    --secondary-color: #d4af37;
    --accent-color: #c9a961;
    --text-dark: #2c2c2c;
    --text-light: #666;
    --bg-light: #f9f9f9;
    --white: #ffffff;
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.12);
    --shadow-lg: 0 8px 32px rgba(0,0,0,0.16);
}

body {
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--white);
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

/* ==================== BACKGROUND OVERLAY ==================== */
.page-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        linear-gradient(135deg, rgba(26, 26, 26, 0.92) 0%, rgba(44, 44, 44, 0.95) 100%),
        url('../images/agency-bg.jpg') center/cover no-repeat;
    z-index: -1;
}

.page-background::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 20% 50%, rgba(212, 175, 55, 0.08) 0%, transparent 50%);
}

/* ==================== CONTAINER ==================== */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 40px 20px;
}

/* ==================== HEADER ==================== */
.site-header {
    text-align: center;
    padding: 40px 20px 30px;
    position: relative;
}

.logo-section {
    margin-bottom: 20px;
}

.logo-icon {
    display: inline-block;
    margin-bottom: 15px;
}

.logo-icon img {
    width: 60px;
    height: 60px;
    filter: drop-shadow(0 4px 12px rgba(212, 175, 55, 0.3));
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

.site-header h1 {
    font-size: 2.5em;
    font-weight: 700;
    color: var(--white);
    letter-spacing: 8px;
    margin-bottom: 15px;
    text-transform: uppercase;
    text-shadow: 0 2px 20px rgba(0,0,0,0.3);
}

.site-header .tagline {
    font-size: 1.2em;
    color: var(--secondary-color);
    font-weight: 300;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.header-divider {
    width: 100px;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--secondary-color), transparent);
    margin: 30px auto;
}

/* ==================== FORM WRAPPER ==================== */
.form-wrapper {
    background: var(--white);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    max-width: 1200px;
    margin: 0 auto;
}

.form-header {
    background: var(--primary-color);
    color: var(--white);
    padding: 40px 30px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.form-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: -50%;
    width: 200%;
    height: 100%;
    background: linear-gradient(45deg, transparent, rgba(212, 175, 55, 0.1), transparent);
    transform: translateX(-100%);
    animation: shimmer 3s infinite;
}

@keyframes shimmer {
    100% { transform: translateX(100%); }
}

.form-header h2 {
    font-size: 2em;
    font-weight: 600;
    margin-bottom: 10px;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.form-header p {
    font-size: 1em;
    color: var(--accent-color);
    font-weight: 300;
}

/* ==================== FORM CONTENT ==================== */
.form-content {
    display: flex;
    flex-wrap: wrap;
}

.form-section {
    flex: 1;
    min-width: 320px;
    padding: 50px 40px;
}

/* ==================== INFO SECTION ==================== */
.info-section {
    background: var(--bg-light);
    border-left: 1px solid #e5e5e5;
    padding: 50px 35px;
    flex: 0 0 380px;
}

.info-box {
    background: var(--white);
    padding: 25px;
    border-radius: 6px;
    margin-bottom: 20px;
    box-shadow: var(--shadow-sm);
    border-left: 3px solid var(--secondary-color);
    transition: all 0.3s ease;
}

.info-box:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow-md);
}

.info-box h3 {
    color: var(--primary-color);
    margin-bottom: 12px;
    font-size: 1em;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.info-box p {
    color: var(--text-light);
    line-height: 1.7;
    font-size: 0.9em;
}

.info-box strong {
    color: var(--text-dark);
    font-weight: 600;
}

/* ==================== FORM ELEMENTS ==================== */
.form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
    margin-bottom: 25px;
}

.form-group {
    margin-bottom: 25px;
}

.form-group.full-width {
    grid-column: 1 / -1;
}

label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-dark);
    font-weight: 500;
    font-size: 0.9em;
    letter-spacing: 0.5px;
}

.required {
    color: var(--secondary-color);
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="number"],
select,
textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid #d5d5d5;
    border-radius: 4px;
    font-size: 0.95em;
    transition: all 0.3s ease;
    font-family: 'Poppins', sans-serif;
    background: var(--white);
    color: var(--text-dark);
}

input:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23666' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 35px;
}

/* ==================== DATE GROUP ==================== */
.date-group {
    display: grid;
    grid-template-columns: 1fr 2fr 1fr;
    gap: 12px;
}

/* ==================== FILE UPLOAD ==================== */
.file-upload {
    position: relative;
    display: block;
    width: 100%;
}

.file-upload input[type="file"] {
    position: absolute;
    opacity: 0;
    width: 100%;
    height: 100%;
    cursor: pointer;
    z-index: 2;
}

.file-label {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 30px 20px;
    background: var(--bg-light);
    border: 2px dashed #d5d5d5;
    border-radius: 6px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    color: var(--text-light);
    font-weight: 500;
}

.file-label:hover {
    border-color: var(--secondary-color);
    background: rgba(212, 175, 55, 0.05);
    color: var(--secondary-color);
}

.file-icon {
    font-size: 2em;
}

/* ==================== CHECKBOX ==================== */
.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin: 30px 0;
    padding: 20px;
    background: var(--bg-light);
    border-radius: 6px;
}

.checkbox-group input[type="checkbox"] {
    width: 20px;
    height: 20px;
    margin-top: 2px;
    cursor: pointer;
    accent-color: var(--secondary-color);
}

.checkbox-group label {
    margin: 0;
    font-size: 0.9em;
    color: var(--text-light);
    cursor: pointer;
    line-height: 1.5;
}

/* ==================== SUBMIT BUTTON ==================== */
.submit-btn {
    width: 100%;
    padding: 16px;
    background: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: 4px;
    font-size: 1em;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 2px;
    position: relative;
    overflow: hidden;
}

.submit-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s ease;
}

.submit-btn:hover::before {
    left: 100%;
}

.submit-btn:hover {
    background: var(--secondary-color);
    color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(212, 175, 55, 0.4);
}

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

/* ==================== ALERTS ==================== */
.alert {
    padding: 16px 20px;
    border-radius: 6px;
    margin-bottom: 25px;
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.95em;
    line-height: 1.5;
}

.alert-success {
    background: #e8f5e9;
    color: #2e7d32;
    border-left: 4px solid #4caf50;
}

.alert-error {
    background: #ffebee;
    color: #c62828;
    border-left: 4px solid #f44336;
}

/* ==================== RESPONSIVE ==================== */
@media (max-width: 1024px) {
    .info-section {
        flex: 0 0 320px;
        padding: 40px 25px;
    }
}

@media (max-width: 768px) {
    .site-header h1 {
        font-size: 1.8em;
        letter-spacing: 4px;
    }
    
    .site-header .tagline {
        font-size: 0.9em;
    }
    
    .logo-icon img {
        width: 45px;
        height: 45px;
    }
    
    .site-header {
        padding: 30px 15px 20px;
    }
    
    .form-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .form-content {
        flex-direction: column;
    }
    
    .info-section {
        flex: 1;
        border-left: none;
        border-top: 1px solid #e5e5e5;
    }
    
    .form-section,
    .info-section {
        padding: 30px 25px;
    }
    
    .date-group {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 20px 15px;
    }
    
    .site-header {
        padding: 25px 15px 20px;
    }
    
    .site-header h1 {
        font-size: 1.5em;
        letter-spacing: 2px;
    }
    
    .site-header .tagline {
        font-size: 0.85em;
    }
    
    .logo-icon img {
        width: 40px;
        height: 40px;
    }
    
    .form-section,
    .info-section {
        padding: 25px 20px;
    }
}

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

.form-wrapper {
    animation: fadeIn 0.6s ease-out;
}

.info-box {
    animation: fadeIn 0.6s ease-out backwards;
}

.info-box:nth-child(1) { animation-delay: 0.1s; }
.info-box:nth-child(2) { animation-delay: 0.2s; }
.info-box:nth-child(3) { animation-delay: 0.3s; }
.info-box:nth-child(4) { animation-delay: 0.4s; }