/* Temel değişkenler */
:root {
    --primary-color-50: #eef2ff;
    --primary-color-100: #e0e7ff;
    --primary-color-200: #c7d2fe;
    --primary-color-300: #a5b4fc;
    --primary-color-400: #818cf8;
    --primary-color-500: #6366f1;
    --primary-color-600: #4f46e5;
    --primary-color-700: #4338ca;
    --primary-color-800: #3730a3;
    --primary-color-900: #312e81;
    --primary-color-950: #1e1b4b;
    --secondary-color: #0f172a;
    --accent-color: #f59e0b;
    --success-color: #22c55e;
    --danger-color: #ef4444;
    --warning-color: #f59e0b;
}

/* Tipografi */
body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    line-height: 1.5;
    color: #1f2937;
}

/* Navigasyon stilleri */
.nav-link {
    position: relative;
    font-weight: 500;
    letter-spacing: 0.025em;
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -4px;
    left: 0;
    background-color: var(--primary-color-500);
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

/* Bileşenler */
.btn-custom {
    transition: all 0.3s ease;
    border-radius: 0.5rem;
}

.btn-custom:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.feature-card {
    transition: all 0.3s ease;
    border-radius: 0.75rem;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.05), 0 10px 10px -5px rgba(0, 0, 0, 0.02);
}

.pricing-card {
    transition: all 0.3s ease;
    border-radius: 0.75rem;
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.testimonial-card {
    transition: all 0.3s ease;
    border-radius: 0.75rem;
}

.testimonial-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.05), 0 4px 6px -2px rgba(0, 0, 0, 0.025);
}

/* Hero Section Stilleri */
.hero-section {
    position: relative;
    background-color: var(--primary-color-950);
}

.text-gradient-light {
    background: linear-gradient(to right, #fff, var(--primary-color-300));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    display: inline-block;
}

/* Dashboard Mockup Stilleri */
.perspective {
    perspective: 1500px;
}

.rotate-x-5 {
    transform: rotateX(5deg);
}

.rotate-x-80 {
    transform: rotateX(80deg);
}

/* Testimonial Slider Özel Stilleri */
.testimonials-container {
    position: relative;
    overflow: hidden;
    padding: 0 4px;
}

.testimonials-slider {
    display: flex;
    transition: transform 300ms ease-in-out;
}

/* Renk yardımcıları */
.text-primary { color: var(--primary-color-500); }
.text-secondary { color: var(--secondary-color); }
.text-success { color: var(--success-color); }
.text-danger { color: var(--danger-color); }
.text-warning { color: var(--warning-color); }

/* Özel stiller */
.text-gradient {
    background: linear-gradient(to right, var(--primary-color-500), #8b5cf6);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.bg-gradient-hero {
    background: linear-gradient(135deg, var(--primary-color-50) 0%, var(--primary-color-100) 100%);
}

.footer-gradient {
    background: linear-gradient(180deg, var(--primary-color-900) 0%, var(--secondary-color) 100%);
}

/* Düzen yardımcıları */
.shadow-soft {
    box-shadow: 0 10px 25px -3px rgba(0, 0, 0, 0.04);
}

.shadow-card {
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.05), 0 10px 10px -5px rgba(0, 0, 0, 0.01);
}

/* Düzen yardımcıları */
.container-fluid {
    width: 100%;
    padding-right: 1rem;
    padding-left: 1rem;
    margin-right: auto;
    margin-left: auto;
}

/* Duyarlı ekran boyutu noktaları */
@media (min-width: 640px) {
    .container {
        max-width: 640px;
    }
}

@media (min-width: 768px) {
    .container {
        max-width: 768px;
    }
}

@media (min-width: 1024px) {
    .container {
        max-width: 1024px;
    }
}

@media (min-width: 1280px) {
    .container {
        max-width: 1280px;
    }
}