/* Custom styles extracted from index.html */

.container {
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    width: 100%;
}

:root {
    --primary: #1e783a;
    --secondary: #ffcc00;
    --dark: #1a1a1a;
    --light: #f8f9fa;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: #333;
    scroll-behavior: smooth;
    position: relative;
    background-color: transparent !important; /* Arka planı şeffaf yap */
}

/* Şeffaf arka plan görseli */
.bg-site-bg {
    position: fixed;
    inset: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    pointer-events: none;
    overflow: hidden;
}
.bg-site-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    filter: blur(1px);
    mix-blend-mode: multiply;
    position: absolute;
    top: 0;
    left: 0;
    visibility: hidden;
    transition: opacity 1s ease-in-out, visibility 0s linear 1s;
}

.bg-site-bg img.active {
    opacity: 0.5;
    visibility: visible;
    transition: opacity 1s ease-in-out, visibility 0s linear 0s;
}

.bg-primary {
    background-color: var(--primary);
}

.bg-secondary {
    background-color: var(--secondary);
}

.text-primary {
    color: var(--primary);
}

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

.border-primary {
    border-color: var(--primary);
}

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

.nav-link {
    position: relative;
    padding: 0.5rem 1.2rem;
    border-radius: 9999px;
    font-weight: 600;
    letter-spacing: 0.02em;
    background: linear-gradient(90deg, rgba(255,255,255,0) 60%, rgba(255,204,0,0.07) 100%);
    transition: all 0.25s cubic-bezier(.4,0,.2,1), box-shadow 0.25s;
    box-shadow: 0 1px 4px rgba(30,120,58,0.04);
    color: var(--primary);
    display: inline-block;
}
.nav-link:hover, .nav-link:focus {
    color: var(--dark);
    background: linear-gradient(90deg, var(--secondary) 0%, var(--primary) 100%);
    box-shadow: 0 4px 16px rgba(30,120,58,0.10);
    transform: scale(1.08);
    text-decoration: none;
}
.nav-link.active, .nav-link[aria-current="page"] {
    background: linear-gradient(90deg, var(--primary) 60%, var(--secondary) 100%);
    color: #fff;
    box-shadow: 0 2px 8px rgba(30,120,58,0.10);
}
.menu-white {
    color: #fff !important;
    font-weight: bold !important;
}
.menu-white:hover, .menu-white:focus, .menu-white.active {
    color: #fff !important;
}

.lang-btn {
    display: inline-block;
    padding: 0.4rem 1.1rem;
    margin-left: 0.25rem;
    margin-right: 0.25rem;
    border-radius: 9999px;
    font-weight: 600;
    font-size: 1rem;
    background: #e5f6ec;
    color: var(--primary);
    box-shadow: 0 1px 4px rgba(30,120,58,0.06);
    border: none;
    transition: all 0.2s cubic-bezier(.4,0,.2,1), box-shadow 0.2s;
    cursor: pointer;
    text-decoration: none;
}
.lang-btn.active {
    background: var(--primary);
    color: #fff;
    box-shadow: 0 2px 8px rgba(30,120,58,0.13);
}
.lang-btn:hover:not(.active) {
    background: #c6eed8;
    color: var(--primary);
}

.btn-primary {
    background-color: var(--primary);
    color: white;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background-color: #166b31;
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: var(--secondary);
    color: var(--dark);
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    background-color: #e6b800;
    transform: translateY(-2px);
}

.card {
    transition: all 0.3s ease;
}

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

.section-title {
    position: relative;
    display: inline-block;
    margin-bottom: 1.5rem;
}

.section-title:after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -10px;
    width: 50px;
    height: 3px;
    background-color: var(--secondary);
}

/* Language switcher */
.language-switcher {
    position: relative;
    cursor: pointer;
}

.language-options {
    display: none;
    position: absolute;
    top: 100%;
    right: 0;
    background: white;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
}

.language-switcher:hover .language-options {
    display: block;
}

/* Hero section gradient */
.hero-gradient {
    background: linear-gradient(135deg, rgba(30, 120, 58, 0.9) 0%, rgba(21, 86, 42, 0.9) 100%);
}

/* Contact form */
.form-input:focus {
    border-color: var(--primary);
    outline: none;
    box-shadow: 0 0 0 3px rgba(30, 120, 58, 0.2);
}

/* Project cards */
.project-card {
    overflow: hidden;
}

.project-card img {
    transition: transform 0.5s ease;
}

.project-card:hover img {
    transform: scale(1.05);
}