/* ============================================
   NATO DEFOL - Gönüllü Formu Stilleri
   ============================================ */

/* CSS Değişkenleri */
:root {
    --color-primary: #CF2E2E;
    --color-primary-dark: #A82525;
    --color-primary-light: #E54545;
    --color-bg: #FBFBFB;
    --color-bg-dark: #1A1A1A;
    --color-text: #111111;
    --color-text-light: #666666;
    --color-white: #FFFFFF;
    --color-border: #E0E0E0;
    --color-success: #28A745;
    --color-error: #DC3545;

    --font-family: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
    --border-radius: 5px;
    --transition: all 0.3s ease;
    --shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 20px 60px rgba(0, 0, 0, 0.15);
}

/* Reset & Base */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ============================================
   Header
   ============================================ */
.header {
    background-color: var(--color-bg);
    padding: 20px 0;
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid var(--color-border);
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    transition: var(--transition);
}

.logo img {
    height: 40px;
    width: auto;
}

.logo:hover {
    opacity: 0.8;
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
    position: relative;
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background-image: url('https://natodefol.com/wp-content/uploads/2025/12/Basliksiz-1.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom,
            rgba(0, 0, 0, 0.7),
            rgba(0, 0, 0, 0.8));
}

.hero-content {
    position: relative;
    z-index: 1;
    padding: 60px 20px;
}

.hero-badge {
    display: inline-block;
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: 8px 20px;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 3px;
    border-radius: var(--border-radius);
    margin-bottom: 20px;
    animation: pulse 2s infinite;
}

@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.05);
    }
}

.hero-title {
    font-size: clamp(2.5rem, 8vw, 4.5rem);
    font-weight: 800;
    color: var(--color-white);
    line-height: 1.1;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.hero-text {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.9);
    max-width: 600px;
    margin: 0 auto;
}

/* ============================================
   Form Section
   ============================================ */
.form-section {
    flex: 1;
    padding: 60px 0;
    background: linear-gradient(180deg, var(--color-bg) 0%, #F5F5F5 100%);
}

.form-card {
    background: var(--color-white);
    border-radius: 12px;
    padding: 40px;
    max-width: 700px;
    margin: 0 auto;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.form-card:hover {
    box-shadow: var(--shadow-hover);
}

.form-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-text);
    text-align: center;
    margin-bottom: 8px;
}

.form-subtitle {
    text-align: center;
    color: var(--color-text-light);
    font-size: 0.9rem;
    margin-bottom: 30px;
}

/* Form Elements */
.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

@media (max-width: 600px) {
    .form-row {
        grid-template-columns: 1fr;
    }
}

.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--color-text);
    margin-bottom: 8px;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group textarea {
    width: 100%;
    padding: 14px 18px;
    font-family: var(--font-family);
    font-size: 1rem;
    color: var(--color-text);
    background-color: var(--color-bg);
    border: 2px solid var(--color-border);
    border-radius: var(--border-radius);
    transition: var(--transition);
    outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--color-primary);
    background-color: var(--color-white);
    box-shadow: 0 0 0 4px rgba(207, 46, 46, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #999;
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* Radio Buttons */
.radio-group {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-top: 8px;
}

.radio-label {
    display: flex;
    align-items: center;
    cursor: pointer;
    padding: 12px 20px;
    background-color: var(--color-bg);
    border: 2px solid var(--color-border);
    border-radius: var(--border-radius);
    transition: var(--transition);
    flex: 1;
    min-width: 120px;
}

.radio-label:hover {
    border-color: var(--color-primary);
}

.radio-label input[type="radio"] {
    display: none;
}

.radio-custom {
    width: 20px;
    height: 20px;
    border: 2px solid var(--color-border);
    border-radius: 50%;
    margin-right: 10px;
    position: relative;
    transition: var(--transition);
}

.radio-label input[type="radio"]:checked+.radio-custom {
    border-color: var(--color-primary);
}

.radio-label input[type="radio"]:checked+.radio-custom::after {
    content: '';
    position: absolute;
    width: 10px;
    height: 10px;
    background-color: var(--color-primary);
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: radioCheck 0.2s ease;
}

@keyframes radioCheck {
    from {
        transform: translate(-50%, -50%) scale(0);
    }

    to {
        transform: translate(-50%, -50%) scale(1);
    }
}

.radio-label input[type="radio"]:checked~.radio-text {
    color: var(--color-primary);
    font-weight: 600;
}

.radio-text {
    font-size: 0.95rem;
    color: var(--color-text);
    transition: var(--transition);
}

/* Submit Button */
.submit-btn {
    width: 100%;
    padding: 16px 32px;
    font-family: var(--font-family);
    font-size: 18px;
    font-weight: 600;
    color: var(--color-white);
    background-color: var(--color-primary);
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-top: 10px;
}

.submit-btn:hover:not(:disabled) {
    background-color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(207, 46, 46, 0.35);
}

.submit-btn:active:not(:disabled) {
    transform: translateY(0);
}

.submit-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.spinner {
    width: 24px;
    height: 24px;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

/* Messages */
.message {
    text-align: center;
    padding: 40px 20px;
    animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.message-icon {
    width: 64px;
    height: 64px;
    margin-bottom: 20px;
}

.success-message .message-icon {
    color: var(--color-success);
}

.error-message .message-icon {
    color: var(--color-error);
}

.message h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
}

.success-message h3 {
    color: var(--color-success);
}

.error-message h3 {
    color: var(--color-error);
}

.message p {
    color: var(--color-text-light);
}

/* ============================================
   Footer
   ============================================ */
.footer {
    background-color: var(--color-bg-dark);
    padding: 40px 0 20px;
    color: var(--color-white);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-logo {
    font-size: 20px;
    font-weight: 800;
    color: var(--color-primary);
    text-decoration: none;
    letter-spacing: 2px;
}

.social-links {
    display: flex;
    gap: 16px;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--color-white);
    transition: var(--transition);
}

.social-links a:hover {
    background-color: var(--color-primary);
    transform: translateY(-3px);
}

.social-links svg {
    width: 20px;
    height: 20px;
}

.copyright {
    text-align: center;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 768px) {
    .hero {
        min-height: 350px;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .form-card {
        padding: 30px 20px;
        margin: 0 10px;
    }

    .form-title {
        font-size: 1.5rem;
    }

    .radio-group {
        flex-direction: column;
    }

    .radio-label {
        min-width: 100%;
    }
}