/* GENEL AYARLAR */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    scroll-behavior: smooth;
}

body {
    background-color: #0b1528;
    color: #ffffff;
    overflow-x: hidden;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

/* BUTONLAR */
.btn {
    display: inline-block;
    padding: 10px 25px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    transition: all 0.3s ease;
}

.btn-primary {
    background-color: #ffc107;
    color: #0b1528;
}

.btn-primary:hover {
    background-color: #e0a800;
    transform: translateY(-2px);
}

/* HEADER */
header {
    background-color: rgba(11, 21, 40, 0.95);
    padding: 20px 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon {
    background-color: #007bff;
    color: #fff;
    padding: 5px 12px;
    font-size: 1.5rem;
    font-weight: bold;
    border-radius: 5px;
}

.logo-text strong {
    display: block;
    font-size: 1.2rem;
    letter-spacing: 1px;
}

.logo-text span {
    font-size: 0.8rem;
    color: #a0aec0;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 30px;
}

nav ul li a {
    color: #ffffff;
    text-decoration: none;
    font-size: 1rem;
    transition: color 0.3s;
}

nav ul li a:hover, nav ul li a.active {
    color: #ffc107;
}

/* HERO BANNER SECTION */
.hero-banner-section {
    padding-top: 85px;
    width: 100%;
    background-color: #060d1a;
    display: flex;
    justify-content: center;
}

.banner-wrapper {
    position: relative;
    width: 100%;
    max-width: 1920px;
    margin: 0 auto;
}

.web-banner-img {
    width: 100%;
    height: auto;
    display: block;
}

.banner-clickable-link {
    position: absolute;
    bottom: 12%;
    left: 4%;
    width: 11%;
    height: 12%;
    background: transparent;
    cursor: pointer;
    z-index: 10;
}

/* ÇÖZÜMLER BÖLÜMÜ */
.solutions-section {
    padding: 80px 0;
    background-color: #0b1528;
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
}

.section-title h2 {
    font-size: 2.2rem;
    color: #ffffff;
    margin-bottom: 15px;
    position: relative;
    display: inline-block;
}

.section-title h2::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background-color: #ffc107;
}

.section-title p {
    color: #94a3b8;
    font-size: 1.1rem;
    max-width: 700px;
    margin: 15px auto 0 auto;
    line-height: 1.6;
}

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.solution-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 40px 30px;
    border-radius: 12px;
    transition: all 0.3s ease;
}

.solution-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.05);
    border-color: #ffc107;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
}

.solution-icon {
    font-size: 2.5rem;
    color: #ffc107;
    margin-bottom: 20px;
}

.solution-card h3 {
    font-size: 1.4rem;
    color: #ffffff;
    margin-bottom: 10px;
}

.solution-card p {
    color: #94a3b8;
    font-size: 0.95rem;
    margin-bottom: 20px;
    line-height: 1.5;
}

.solution-list {
    list-style: none;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.solution-list li {
    color: #cbd5e1;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.solution-list li i {
    color: #28a745;
}

/* ÜRÜNLER BÖLÜMÜ */
.products-section {
    padding: 80px 0;
    background-color: #060d1a;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 30px;
}

.product-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 35px;
    border-radius: 14px;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    border-color: #ffc107;
    background: rgba(255, 255, 255, 0.04);
    transform: translateY(-5px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4);
}

.product-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
}

.product-icon {
    font-size: 2rem;
    color: #ffc107;
}

.product-card h3 {
    font-size: 1.45rem;
    color: #ffffff;
    font-weight: 700;
}

.product-desc {
    color: #94a3b8;
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 25px;
}

.product-modules {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 30px;
    flex-grow: 1;
}

.module-tag {
    background: rgba(0, 123, 255, 0.1);
    border: 1px solid rgba(0, 123, 255, 0.2);
    color: #63b3ed;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 6px;
}

.product-card:hover .module-tag {
    background: rgba(255, 193, 7, 0.1);
    border-color: rgba(255, 193, 7, 0.3);
    color: #ffc107;
}

.product-btn {
    display: block;
    text-align: center;
    padding: 12px 20px;
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.product-card:hover .product-btn {
    background-color: #ffc107;
    border-color: #ffc107;
    color: #0b1528;
}

/* REFERANSLAR & İSTATİSTİKLER */
.references-section {
    padding: 80px 0;
    background-color: #0b1528;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 40px 20px;
    border-radius: 12px;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: #ffc107;
    margin-bottom: 10px;
}

.stat-label {
    color: #cbd5e1;
    font-size: 0.95rem;
}

.logos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 25px;
    margin-top: 40px;
}

.logo-item {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 25px;
    border-radius: 8px;
    color: #94a3b8;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    filter: grayscale(100%);
    opacity: 0.7;
    transition: all 0.3s ease;
}

.logo-item:hover {
    filter: grayscale(0%);
    opacity: 1;
    border-color: #ffc107;
    transform: translateY(-3px);
}

/* İLETİŞİM ALANI */
.contact-section {
    padding: 80px 0;
    background-color: #060d1a;
}

.contact-grid {
    display: flex;
    gap: 50px;
    margin-top: 40px;
}

.contact-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.info-card {
    display: flex;
    align-items: center;
    gap: 20px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 25px;
    border-radius: 8px;
}

.info-icon {
    font-size: 1.5rem;
    color: #ffc107;
    background: rgba(255, 193, 7, 0.1);
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.info-text h4 {
    color: #ffffff;
    margin-bottom: 5px;
}

.info-text p, .info-text a {
    color: #94a3b8;
    text-decoration: none;
}

.contact-form-container {
    flex: 1.5;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 40px;
    border-radius: 12px;
}

.form-row {
    display: flex;
    gap: 20px;
}

.form-group {
    margin-bottom: 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 0.9rem;
    color: #cbd5e1;
}

.form-group input, .form-group select, .form-group textarea {
    background: rgba(11, 21, 40, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 12px 15px;
    border-radius: 6px;
    color: #ffffff;
    outline: none;
}

.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    border-color: #007bff;
}

.form-group select option {
    background-color: #0b1528;
}

.form-submit-btn {
    width: 100%;
    padding: 14px;
    border: none;
    cursor: pointer;
    font-weight: bold;
}

/* FOOTER */
footer {
    background-color: #060d1a;
    padding: 50px 0;
    border-top: 1px solid rgba(255,255,255,0.05);
}

.footer-container {
    display: flex;
    justify-content: space-between;
}

.footer-col h3 {
    color: #ffc107;
    margin-bottom: 20px;
}

.footer-col p {
    color: #94a3b8;
    margin-bottom: 10px;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    color: #ffffff;
    font-size: 1.5rem;
}

/* MOBİL UYUMLULUK */
@media (max-width: 992px) {
    .header-container, .contact-grid, .footer-container {
        flex-direction: column;
        text-align: center;
    }
    nav ul {
        margin: 20px 0;
        justify-content: center;
    }
    .form-row {
        flex-direction: column;
    }
    .banner-clickable-link {
        display: none;
    }
}
/* KAMPANYA POPUP STİLLERİ */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(6, 13, 26, 0.85); /* Sitenin koyu tonlarında transparan arka plan */
    backdrop-filter: blur(8px); /* Arkadaki siteyi hafif flulaştırır */
    z-index: 9999; /* Her zaman en üstte görünmesi için */
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
}

/* Aktivasyon Sınıfı */
.modal-overlay.show {
    opacity: 1;
    pointer-events: auto;
}

.modal-content {
    background-color: #0b1528;
    border: 1px solid rgba(255, 193, 7, 0.2);
    width: 90%;
    max-width: 850px;
    border-radius: 16px;
    position: relative;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
    overflow: hidden;
    transform: scale(0.85);
    transition: transform 0.4s ease;
}

.modal-overlay.show .modal-content {
    transform: scale(1);
}

/* Kapatma Butonu */
.modal-close-btn {
    position: absolute;
    top: 15px;
    right: 20px;
    background: transparent;
    border: none;
    color: #cbd5e1;
    font-size: 2rem;
    cursor: pointer;
    z-index: 10;
    transition: color 0.2s;
}

.modal-close-btn:hover {
    color: #ffc107;
}

/* İç Düzen (İki Sütunlu Yapı) */
.modal-body-layout {
    display: flex;
}

/* Sol Afiş Alanı */
.modal-image-side {
    flex: 1;
    background: linear-gradient(135deg, #007bff, #0056b3);
    padding: 40px 30px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
}

.modal-image-side .badge {
    background-color: #ffc107;
    color: #0b1528;
    padding: 6px 12px;
    font-size: 0.75rem;
    font-weight: 700;
    border-radius: 4px;
    align-self: flex-start;
    margin-bottom: 20px;
}

.modal-image-side h2 {
    color: #ffffff;
    font-size: 1.8rem;
    line-height: 1.3;
    margin-bottom: 15px;
}

.modal-image-side .subtitle {
    color: #e2e8f0;
    font-size: 0.95rem;
    line-height: 1.5;
    margin-bottom: 30px;
}

.modal-image-side .brand-badge {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.85rem;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: 15px;
    font-weight: 500;
}

/* Sağ Metin Alanı */
.modal-text-side {
    flex: 1.2;
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.info-box {
    background: rgba(255, 255, 255, 0.03);
    border-left: 3px solid #ffc107;
    padding: 15px;
    border-radius: 0 8px 8px 0;
    margin-bottom: 25px;
}

.info-box h3 {
    font-size: 1rem;
    color: #ffc107;
    margin-bottom: 6px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.info-box p {
    color: #94a3b8;
    font-size: 0.85rem;
    line-height: 1.4;
}

.modal-text-side h3 {
    color: #ffffff;
    font-size: 1.15rem;
    margin-bottom: 15px;
}

/* Özellik Listesi */
.campaign-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 30px;
}

.campaign-features li {
    color: #cbd5e1;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.campaign-features li i {
    color: #28a745; /* Yeşil Onay */
    font-size: 1rem;
}

/* Aksiyon Butonu */
.modal-action-btn {
    display: block;
    text-align: center;
    background-color: #ffc107;
    color: #0b1528;
    padding: 14px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 700;
    transition: all 0.3s ease;
}

.modal-action-btn:hover {
    background-color: #e0a800;
    transform: translateY(-2px);
}

/* MOBIL UYUMLULUK */
@media (max-width: 768px) {
    .modal-body-layout {
        flex-direction: column;
    }
    .modal-content {
        width: 95%;
        max-height: 90vh;
        overflow-y: auto;
    }
    .modal-image-side {
        padding: 30px 20px;
    }
    .modal-text-side {
        padding: 30px 20px;
    }
}