/* Girişim101 - Modern CSS Tasarımı */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;600;700&display=swap');

:root {
    --color-primary: #0037BD;
    /* Ana Mavi */
    --color-secondary: #27C4F4;
    /* Açık Mavi */
    --color-dark: #272D72;
    /* Koyu Mavi */
    --color-text: #333333;
    --color-background: #ffffff;
    --color-light-bg: #f5f9ff;
    --shadow-sm: 0 4px 6px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 10px 15px rgba(0, 0, 0, 0.1);
    --radius-md: 8px;
    --radius-lg: 16px;
}

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

body {
    font-family: 'Montserrat', sans-serif;
    color: var(--color-text);
    background-color: var(--color-background);
    line-height: 1.6;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

/* Navbar */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 5%;
    background: rgba(255, 255, 255, 0.95);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
    backdrop-filter: blur(10px);
}

.logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-dark);
    letter-spacing: -1px;
    display: flex;
    align-items: center;
    gap: 5px;
}

.logo img {
    height: 90px;
    width: auto;
    object-fit: contain;
}

.nav-links {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-links a {
    font-weight: 600;
    color: var(--color-dark);
}

.nav-links a:hover {
    color: var(--color-secondary);
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary), var(--color-dark));
    color: white !important;
    /* Navbar link stilini ezmek için */
    padding: 0.8rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(0, 55, 189, 0.3);
    transition: transform 0.2s, box-shadow 0.2s;
    display: inline-block;
    /* Linkler için düzeni korur */
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 55, 189, 0.4);
    color: white !important;
}

/* Hero Section */
.hero {
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: var(--color-light-bg);
    position: relative;
    overflow: hidden;
    padding: 2rem 5%;
}

.hero::before {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    background: var(--color-secondary);
    opacity: 0.1;
    border-radius: 50%;
    top: -200px;
    right: -200px;
    z-index: 0;
}

.hero::after {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    background: var(--color-primary);
    opacity: 0.1;
    border-radius: 50%;
    bottom: -100px;
    left: -100px;
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    color: var(--color-dark);
    line-height: 1.2;
}

.hero p {
    font-size: 1.25rem;
    color: #555;
    margin-bottom: 2.5rem;
}

/* Info Section (Hakkımızda) */
.info-section {
    padding: 5rem 5%;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
    background: white;
}

.info-card {
    background: white;
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: transform 0.3s ease;
    border-top: 5px solid var(--color-secondary);
}

.info-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-md);
}

.info-card h2 {
    color: var(--color-primary);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.info-card p {
    color: #666;
    line-height: 1.7;
}

/* Footer */
footer {
    background: var(--color-dark);
    color: white;
    padding: 3rem 5%;
    text-align: center;
}

footer p {
    opacity: 0.8;
}

/* Form Styles */
.form-container {
    max-width: 800px;
    /* Genişletilmiş form */
    margin: 4rem auto;
    padding: 3rem;
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid #eee;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--color-dark);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 1rem;
    border: 1px solid #ddd;
    border-radius: var(--radius-md);
    font-family: 'Montserrat', sans-serif;
    font-size: 1rem;
    transition: all 0.3s;
    background-color: #fff;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(0, 55, 189, 0.1);
}

.form-section-title {
    color: var(--color-dark);
    font-size: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1.5rem;
    margin-top: 2rem;
    border-bottom: 2px solid var(--color-primary);
    padding-bottom: 0.5rem;
    display: inline-block;
}

/* Form Grid Yapısı */
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

@media (max-width: 768px) {
    .form-row {
        grid-template-columns: 1fr;
    }
}

/* Radio Button Styling */
.radio-group {
    display: flex;
    gap: 1.5rem;
    margin-top: 0.5rem;
}

.radio-option {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
}

.radio-option input[type="radio"] {
    width: 18px;
    height: 18px;
    accent-color: var(--color-primary);
    cursor: pointer;
    margin: 0;
}

.radio-option span {
    color: var(--color-text);
    font-size: 0.95rem;
    font-weight: 500;
}


/* Admin Table */
.admin-container {
    padding: 2rem 5%;
}

.admin-header {
    margin-bottom: 2rem;
}

.application-table {
    width: 100%;
    border-collapse: collapse;
    background: white;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.application-table th,
.application-table td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid #eee;
}

.application-table th {
    background: var(--color-primary);
    color: white;
}

.application-table tr:hover {
    background: #f9f9f9;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }

    .navbar {
        flex-direction: column;
        gap: 1rem;
    }

    .nav-links {
        flex-wrap: wrap;
        justify-content: center;
        gap: 1rem;
    }
}

/* Helper / Asistan Karakter */
.helper {
    position: fixed;
    right: 24px;
    bottom: 24px;
    display: flex;
    align-items: flex-end;
    gap: 10px;
    z-index: 1000;
}

.helperBubble {
    background: rgba(9, 14, 30, .95);
    border: 1px solid rgba(255, 255, 255, .14);
    color: white;
    padding: 10px 12px;
    border-radius: 14px;
    font-size: 13px;
    box-shadow: 0 10px 15px rgba(0, 0, 0, 0.2);
    max-width: 180px;
    opacity: 0;
    transform: translateY(6px);
    pointer-events: none;
    transition: opacity .18s ease, transform .18s ease;
}

.helperToggle {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 6px;
    background: rgba(255, 255, 255, .08);
    border: 1px solid rgba(255, 255, 255, .14);
    color: white;
    padding: 6px 10px;
    border-radius: 999px;
    font-size: 12px;
    cursor: pointer;
}

.helperImgWrap {
    position: relative;
    display: inline-block;
}

.helper:hover .helperBubble {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.helperImg {
    width: 120px;
    height: auto;
    filter: drop-shadow(0 10px 24px rgba(0, 0, 0, .35));
    cursor: pointer;
    transition: transform .18s ease;
    transform-origin: bottom right;
}

.helperImgWrap:hover .helperImg {
    transform: scale(1.06);
}

.helperQuestion {
    position: absolute;
    top: -6px;
    left: 18px;
    background: var(--color-secondary);
    border: 2px solid white;
    color: white;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 16px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    pointer-events: none;
}

.helperPanel {
    position: fixed;
    right: 24px;
    bottom: 140px;
    width: 280px;
    background: white;
    border: 1px solid #ddd;
    border-radius: 16px;
    padding: 1.5rem;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
    display: none;
    z-index: 1001;
}

.helperPanel.open {
    display: block;
}

.helperPanel h4 {
    margin: 0 0 1rem;
    color: var(--color-primary);
}

.helperPanel input,
.helperPanel textarea {
    width: 100%;
    background: #f5f5f5;
    border: 1px solid #eee;
    padding: 10px;
    border-radius: 8px;
    font-size: 13px;
    margin-bottom: 10px;
    font-family: inherit;
}

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

.helperActions {
    display: flex;
    gap: 8px;
    margin-top: 10px;
}

.helperActions button {
    flex: 1;
    border: none;
    padding: 8px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
}

.helperActions button[type="submit"] {
    background: var(--color-primary);
    color: white;
}

.helperActions .closeBtn {
    background: #eee;
    color: #333;
}

/* SSS / FAQ Bölümü */
.faq-section {
    padding: 5rem 5%;
    background: #f9f9f9;
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

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

.faq-header h2 {
    color: var(--color-primary);
    font-size: 2rem;
}

details {
    background: white;
    margin-bottom: 1rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: all 0.3s ease;
}

details:hover {
    box-shadow: var(--shadow-md);
}

summary {
    padding: 1.5rem;
    cursor: pointer;
    font-weight: 600;
    color: var(--color-dark);
    list-style: none;
    /* Varsayılan oku kaldır */
    position: relative;
    padding-right: 3rem;
}

summary::-webkit-details-marker {
    display: none;
}

summary::after {
    content: '+';
    position: absolute;
    right: 1.5rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.5rem;
    color: var(--color-secondary);
    font-weight: 300;
}

details[open] summary::after {
    content: '-';
}

details p {
    padding: 0 1.5rem 1.5rem;
    color: #666;
    line-height: 1.6;
    border-top: 1px solid #eee;
    margin-top: 1rem;
    /* Animasyon için yer açar */
}

/* Karakter Konuşma Balonu (Hover) */
.helperBubble {
    transition: opacity 0.3s ease, transform 0.3s ease;
}

/* Karakter üzerine gelince baloncuğu göster */
.helperImgWrap:hover+.helperBubble,
.helper:hover .helperBubble {
    opacity: 1;
    transform: translateY(0);
}