/* ============================================================
   Stok Yönetimi CSS - Dark Theme / Glassmorphism
   Ana tema stilleri stylemobil.css ile bütünleşmelidir.
   ============================================================ */

:root {
    --bg-main: #0b0c10;
    --bg-card: rgba(255, 255, 255, 0.05);
    --border-color: rgba(255, 255, 255, 0.1);
    --text-primary: #ffffff;
    --text-secondary: #c5c6c7;
    --brand-blue: #00d2ff;
    --brand-blue-hover: #3a7bd5;
    --brand-purple: #8a2be2;
    --brand-green: #00e676;
    /* Stok için eklenen fresh yeşil detaylar */
    --gradient-primary: linear-gradient(135deg, #00d2ff, #00e676);
    --gradient-accent: linear-gradient(135deg, #00e676, #00d2ff);
    --shadow-soft: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    --transition-fast: 0.3s ease;
}

body {
    background-color: var(--bg-main);
    color: var(--text-primary);
}

/* Hero Section */
.sy-hero {
    position: relative;
    padding: 180px 0 100px;
    background: radial-gradient(circle at center top, rgba(0, 230, 118, 0.1), transparent 50%), var(--bg-main);
    text-align: center;
    overflow: hidden;
}

.sy-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('../img/grid-pattern.png') repeat;
    opacity: 0.05;
    z-index: 0;
}

.sy-hero .container {
    position: relative;
    z-index: 1;
    max-width: 900px;
    margin: 0 auto;
    padding: 0 20px;
}

.sy-hero h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    margin-bottom: 24px;
    line-height: 1.2;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.sy-hero .sy-desc {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
    line-height: 1.6;
}

.sy-hero-actions {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

.sy-btn {
    display: inline-block;
    padding: 14px 28px;
    border-radius: 30px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: var(--transition-fast);
    text-decoration: none;
    font-size: 0.95rem;
}

.sy-btn-primary {
    background: var(--gradient-primary);
    color: #fff;
    box-shadow: 0 4px 15px rgba(0, 230, 118, 0.3);
}

.sy-btn-primary:hover {
    box-shadow: 0 6px 20px rgba(0, 230, 118, 0.5);
    transform: translateY(-2px);
    color: #fff;
}

.sy-btn-outline {
    background: transparent;
    color: #fff;
    border: 1px solid var(--brand-green);
}

.sy-btn-outline:hover {
    background: rgba(0, 230, 118, 0.1);
    transform: translateY(-2px);
}

/* Common Section Styles */
.sy-section {
    padding: 80px 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.sy-section-title {
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 40px;
    text-align: center;
    color: #fff;
}

.sy-section-title span {
    color: var(--brand-green);
}

/* Glassmorphism Cards */
.sy-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.sy-card {
    background: var(--bg-card);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 30px;
    transition: var(--transition-fast);
    box-shadow: var(--shadow-soft);
}

.sy-card:hover {
    transform: translateY(-5px);
    border-color: rgba(0, 230, 118, 0.3);
    background: rgba(255, 255, 255, 0.08);
}

.sy-icon {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.sy-card h3 {
    font-size: 1.3rem;
    margin-bottom: 12px;
    color: #fff;
}

.sy-card p {
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: 0.95rem;
}

/* Integration Section */
.sy-integration {
    background: rgba(0, 0, 0, 0.2);
    border-radius: 20px;
    padding: 50px;
    margin: 60px 0;
    border: 1px solid var(--border-color);
    text-align: center;
}

.sy-integration p {
    max-width: 800px;
    margin: 0 auto 20px;
    color: var(--text-secondary);
    font-size: 1.1rem;
    line-height: 1.6;
}

/* CTA Footer Block */
.sy-footer-cta {
    background: var(--gradient-accent);
    padding: 60px 20px;
    border-radius: 20px;
    text-align: center;
    margin-top: 50px;
    margin-bottom: 50px;
    box-shadow: 0 10px 30px rgba(0, 230, 118, 0.2);
}

.sy-footer-cta h2 {
    font-size: 2rem;
    color: #fff;
    margin-bottom: 20px;
}

.sy-footer-cta p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 30px;
    font-size: 1.1rem;
}

/* Responsive */
@media (max-width: 768px) {
    .sy-hero {
        padding: 140px 0 80px;
    }

    .sy-hero h1 {
        font-size: 2rem;
    }

    .sy-section {
        padding: 50px 20px;
    }

    .sy-section-title {
        font-size: 1.8rem;
    }

    .sy-integration {
        padding: 30px;
    }
}