/* --- PREMIUM CORPORATE DARK THEME --- */
:root {
    --primary-color: #2563eb; 
    --secondary-color: #60a5fa; 
    --bg-body: #05070a; 
    --bg-card: #0d1117; 
    --bg-light-dark: #161b22;
    --text-main: #f8fafc; 
    --text-muted: #94a3b8; 
    --border-color: rgba(255, 255, 255, 0.08); 
    --glow-shadow: 0 0 15px rgba(37, 99, 235, 0.4); 
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', sans-serif;
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-body);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

.bg-glow {
    position: absolute;
    top: -200px;
    right: -200px;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.08) 0%, rgba(5, 7, 10, 0) 70%);
    z-index: -1;
}

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

/* --- NAVBAR --- */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 5%;
    background-color: rgba(5, 7, 10, 0.9);
    backdrop-filter: blur(12px);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--border-color);
}

.logo { font-size: 24px; font-weight: 800; }
.brand-maxi { color: var(--primary-color); }
.brand-code { color: var(--text-main); }
.product-name {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-muted);
    margin-left: 10px;
    padding-left: 10px;
    border-left: 1px solid var(--border-color);
    letter-spacing: 0.5px;
}

.navbar ul { list-style: none; display: flex; gap: 35px; }
.navbar ul li a {
    text-decoration: none;
    color: var(--text-muted);
    font-weight: 500;
    font-size: 15px;
    transition: color 0.3s ease;
}
.navbar ul li a:hover { color: var(--text-main); }

/* --- BUTONLAR --- */
.btn-primary, .btn-outline {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 6px; 
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    text-align: center;
}

.btn-primary {
    background-color: var(--primary-color);
    color: #ffffff;
    border: 1px solid var(--primary-color);
}

.glow-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(37, 99, 235, 0.4);
}

.btn-outline {
    background-color: transparent;
    color: var(--text-main);
    border: 1px solid var(--border-color);
}

.btn-outline:hover {
    background-color: var(--bg-light-dark);
    border-color: var(--text-muted);
}

.large { padding: 16px 32px; font-size: 16px; }

/* --- HERO ALANI --- */
.hero {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 120px 5% 100px 5%;
    gap: 60px;
    position: relative;
}

.hero-content { flex: 1; max-width: 650px; }

.badge-new {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: rgba(255,255,255,0.03);
    border: 1px solid var(--border-color);
    color: var(--text-muted);
    padding: 8px 16px;
    border-radius: 4px;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 25px;
    letter-spacing: 0.5px;
}

.hero h1 {
    font-size: 52px;
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 25px;
    color: var(--text-main);
}

.hero p {
    font-size: 18px;
    color: var(--text-muted);
    margin-bottom: 40px;
    font-weight: 400;
    line-height: 1.7;
}

.hero-buttons { display: flex; gap: 15px; }

.hero-image-wrapper {
    flex: 1;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.img-glow {
    position: absolute;
    width: 90%; height: 90%;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.15) 0%, rgba(5, 7, 10, 0) 60%);
    filter: blur(40px); z-index: 1;
}

.floating-img-3d {
    width: 100%;
    border-radius: 8px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(255,255,255,0.1);
    z-index: 2;
    transform: perspective(1000px) rotateY(-5deg) rotateX(2deg);
    animation: floatingCorporate 8s ease-in-out infinite;
}

@keyframes floatingCorporate {
    0% { transform: perspective(1000px) translateY(0px) rotateY(-5deg) rotateX(2deg); }
    50% { transform: perspective(1000px) translateY(-10px) rotateY(-4deg) rotateX(1deg); }
    100% { transform: perspective(1000px) translateY(0px) rotateY(-5deg) rotateX(2deg); }
}

/* Ana Görsel (Hero) Tıklama Stilleri */
.hero-zoom {
    cursor: pointer;
    transition: box-shadow 0.3s ease, border-color 0.3s ease;
}

.hero-zoom:hover {
    box-shadow: 0 30px 60px -10px rgba(37, 99, 235, 0.4);
    border-color: rgba(96, 165, 250, 0.4);
}

/* --- STATS BAR --- */
.stats-bar {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    background-color: var(--bg-card);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.stat-item {
    padding: 40px 20px;
    text-align: center;
    border-right: 1px solid var(--border-color);
}

.stat-item:last-child { border-right: none; }

.stat-item h3 {
    font-size: 36px;
    color: var(--primary-color);
    font-weight: 800;
    margin-bottom: 5px;
}

.stat-item p {
    font-size: 14px;
    color: var(--text-muted);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* --- ÖZELLİKLER PANORAMASI --- */
.features-panorama {
    padding: 120px 5%;
    background-color: var(--bg-body);
}

.section-title {
    text-align: center;
    margin-bottom: 80px;
    max-width: 700px;
    margin-left: auto; margin-right: auto;
}

.badge-small {
    color: var(--primary-color);
    font-weight: 600;
    font-size: 13px;
    letter-spacing: 2px;
    margin-bottom: 15px;
}

.section-title h2 {
    font-size: 38px;
    color: var(--text-main);
    margin-bottom: 20px;
    font-weight: 700;
}

.section-title p {
    font-size: 17px;
    color: var(--text-muted);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 40px;
}

.feature-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 35px;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.feature-card:hover {
    border-color: rgba(96, 165, 250, 0.3);
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

.card-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.card-icon {
    font-size: 28px;
    background-color: rgba(37, 99, 235, 0.1);
    width: 50px; height: 50px;
    display: flex; align-items: center; justify-content: center;
    border-radius: 6px;
}

.feature-card h3 {
    font-size: 20px;
    color: var(--text-main);
    font-weight: 600;
}

.feature-card p {
    font-size: 15px;
    color: var(--text-muted);
    margin-bottom: 30px;
    line-height: 1.7;
    flex: 1;
}

.feature-card img {
    width: 100%;
    border-radius: 6px;
    border: 1px solid rgba(255,255,255,0.05);
}

/* --- SEKTÖRLER ALANI --- */
.target-sectors {
    padding: 100px 5%;
    background-color: var(--bg-card);
    border-top: 1px solid var(--border-color);
}

.sectors-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.sector-box {
    background-color: var(--bg-light-dark);
    padding: 30px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.sector-box h4 {
    font-size: 18px;
    color: var(--text-main);
    margin-bottom: 15px;
    display: flex; align-items: center; gap: 10px;
}

.sector-box p {
    font-size: 15px;
    color: var(--text-muted);
}

/* --- CTA (ÇAĞRI) ALANI --- */
.cta-dark {
    text-align: center;
    padding: 120px 5%;
    background-color: var(--bg-body);
    position: relative;
    overflow: hidden;
    border-top: 1px solid var(--border-color);
}

.cta-glow {
    position: absolute;
    bottom: -150px; left: 50%; transform: translateX(-50%);
    width: 400px; height: 400px;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.1) 0%, rgba(5, 7, 10, 0) 70%);
    filter: blur(40px);
}

.cta-dark h2 {
    font-size: 38px;
    margin-bottom: 20px;
    font-weight: 700;
    position: relative; z-index: 1;
}

.cta-dark p {
    font-size: 18px;
    color: var(--text-muted);
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto; margin-right: auto;
    position: relative; z-index: 1;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 15px;
    position: relative; z-index: 1;
}

/* --- FOOTER --- */
footer {
    padding: 60px 5% 30px 5%;
    background-color: #020408;
    border-top: 1px solid rgba(255,255,255,0.05);
}

.footer-content {
    text-align: center;
    margin-bottom: 40px;
}

.footer-logo {
    font-size: 28px;
    font-weight: 800;
    margin-bottom: 10px;
}

.footer-content p { color: var(--text-muted); font-size: 15px; }

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255,255,255,0.05);
    color: #64748b;
    font-size: 14px;
}


/* =========================================
   RESİM MODAL (BÜYÜTME) STİLLERİ
   ========================================= */

.zoomable-img {
    cursor: pointer;
    transition: transform 0.3s ease;
}

.zoomable-img:hover {
    transform: scale(1.03); 
    border-color: rgba(96, 165, 250, 0.3);
}

.modal {
    display: none; 
    position: fixed; 
    z-index: 2000; 
    left: 0;
    top: 0;
    width: 100%; 
    height: 100%; 
    overflow: auto; 
    background-color: rgba(5, 7, 10, 0.95); 
    opacity: 0; 
    transition: opacity 0.3s ease; 
}

.modal.active {
    display: block;
    opacity: 1;
}

.modal-content {
    margin: auto;
    display: block;
    width: 85%; 
    max-width: 1300px; 
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.9); 
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.7);
    transition: transform 0.3s ease; 
}

.modal.active .modal-content {
    transform: translate(-50%, -50%) scale(1);
}

.close-modal {
    position: absolute;
    top: 25px;
    right: 40px;
    color: var(--text-muted);
    font-size: 40px;
    font-weight: bold;
    transition: 0.3s;
    cursor: pointer;
    z-index: 2001;
}

.close-modal:hover,
.close-modal:focus {
    color: var(--text-main);
    text-decoration: none;
}

#caption {
    margin: auto;
    display: block;
    width: 80%;
    max-width: 700px;
    text-align: center;
    color: var(--text-main);
    padding: 20px 0;
    font-size: 18px;
    font-weight: 600;
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
}

@media only screen and (max-width: 700px){
    .modal-content {
        width: 100%; 
    }
    .close-modal {
        top: 15px;
        right: 25px;
        font-size: 35px;
    }
}