/* GENEL AYARLAR */
:root {
    --bg-dark: #1a3a2a;
    --bg-darker: #122a1e;
    --primary-green: #8fd694;
    --accent-green: #6abf6e;
    --text-light: #e0f2e9;
    --text-muted: #a0c4b0;
    --discord-color: #5865F2;
    --youtube-color: #FF0000;
}

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

body {
    background-color: var(--bg-dark);
    color: var(--text-light);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

/* NAVBAR */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 50px;
    background-color: rgba(18, 42, 30, 0.95);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(143, 214, 148, 0.2);
    backdrop-filter: blur(10px);
}

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

.nav-logo {
    height: 40px;
    width: auto;
}

.logo-text {
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--primary-green);
    letter-spacing: 1px;
}

.nav-links {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 25px;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-light);
    font-weight: 600;
    transition: color 0.3s;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background-color: var(--primary-green);
    transition: width 0.3s;
}

.nav-links a:hover::after, .nav-links a.active::after {
    width: 100%;
}

.nav-links a:hover, .nav-links a.active {
    color: var(--primary-green);
}

.btn-nav {
    background-color: var(--primary-green);
    color: var(--bg-dark) !important;
    padding: 8px 20px;
    border-radius: 5px;
    transition: background 0.3s !important;
}

.btn-nav:hover {
    background-color: #a5e6aa;
}

.btn-nav::after {
    display: none;
}

.hamburger {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
}

/* HERO SECTION */
.hero {
    min-height: 85vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 80px 20px;
    background: radial-gradient(circle at center, #1e4a33 0%, #122a1e 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(143, 214, 148, 0.05) 0%, transparent 70%);
    animation: rotateBg 20s linear infinite;
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-logo {
    height: 180px;
    margin-bottom: 20px;
    filter: drop-shadow(0 0 30px rgba(143, 214, 148, 0.5));
}

.hero h1 {
    font-size: 4.5rem;
    font-weight: 900;
    color: var(--primary-green);
    margin-bottom: 15px;
    letter-spacing: 2px;
    text-shadow: 0 0 20px rgba(143, 214, 148, 0.3);
}

.hero p {
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto 30px;
    color: var(--text-muted);
}

.hero-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    padding: 14px 35px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: transform 0.3s, box-shadow 0.3s;
    border: none;
    cursor: pointer;
}

.btn:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 15px 30px rgba(0,0,0,0.4);
}

.btn-discord {
    background-color: var(--discord-color);
    color: white;
}

.btn-youtube {
    background-color: var(--youtube-color);
    color: white;
}

/* SECTIONS */
.section {
    padding: 80px 0;
}

.section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 60px;
    color: var(--primary-green);
    position: relative;
    display: inline-block;
    left: 50%;
    transform: translateX(-50%);
}

.section-title::after {
    content: '';
    position: absolute;
    width: 60%;
    height: 4px;
    background: linear-gradient(90deg, transparent, var(--accent-green), transparent);
    bottom: -15px;
    left: 20%;
    border-radius: 2px;
}

/* FEATURES GRID */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
}

.feature-card {
    background-color: var(--bg-darker);
    padding: 35px;
    border-radius: 15px;
    border: 1px solid rgba(143, 214, 148, 0.1);
    transition: border-color 0.3s, transform 0.3s, box-shadow 0.3s;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--primary-green);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s;
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-card:hover {
    border-color: var(--primary-green);
    transform: translateY(-8px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.3);
}

.feature-card i {
    font-size: 2.8rem;
    color: var(--primary-green);
    margin-bottom: 20px;
    transition: transform 0.3s;
}

.feature-card:hover i {
    transform: scale(1.1) rotate(5deg);
}

.feature-card h3 {
    font-size: 1.4rem;
    margin-bottom: 10px;
}

.feature-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* SPONSOR SAYFASI */
.sponsor-page-section {
    background-color: var(--bg-darker);
    min-height: 80vh;
    display: flex;
    align-items: center;
}

.sponsor-logo-container {
    text-align: center;
    margin-bottom: 30px;
}

.sponsor-logo-img {
    max-height: 120px;
    width: auto;
    filter: drop-shadow(0 0 15px rgba(143, 214, 148, 0.3));
}

.sponsor-card {
    background: linear-gradient(145deg, #1e4a33, #163625);
    border-radius: 20px;
    padding: 45px;
    border: 2px solid var(--primary-green);
    box-shadow: 0 0 40px rgba(143, 214, 148, 0.15);
    max-width: 900px;
    margin: 0 auto;
}

.sponsor-header h3 {
    font-size: 1.8rem;
    color: var(--primary-green);
    margin-bottom: 20px;
    text-align: center;
}

.sponsor-desc {
    text-align: center;
    color: var(--text-muted);
    margin-bottom: 35px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    font-size: 1.05rem;
}

.sponsor-features {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-bottom: 35px;
}

.sponsor-feat-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    background: rgba(0,0,0,0.25);
    padding: 18px;
    border-radius: 10px;
    border-left: 4px solid var(--primary-green);
    transition: transform 0.3s, background 0.3s;
}

.sponsor-feat-item:hover {
    transform: translateX(5px);
    background: rgba(0,0,0,0.4);
}

.sponsor-feat-item i {
    color: var(--primary-green);
    font-size: 1.3rem;
    margin-top: 3px;
}

.sponsor-feat-item span {
    color: var(--text-light);
    font-size: 1rem;
}

.sponsor-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-sponsor-site {
    background-color: var(--primary-green);
    color: var(--bg-dark);
}
.btn-sponsor-site:hover {
    background-color: #a5e6aa;
}

.btn-sponsor-dc {
    background-color: transparent;
    border: 2px solid var(--discord-color);
    color: white;
}
.btn-sponsor-dc:hover {
    background-color: var(--discord-color);
}

/* FOOTER */
footer {
    background-color: #0d1f16;
    padding: 50px 0;
    border-top: 1px solid rgba(143, 214, 148, 0.1);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-logo img {
    height: 60px;
    margin-bottom: 15px;
}

.footer-logo p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links h4 {
    color: var(--primary-green);
    margin-bottom: 5px;
    font-size: 1.1rem;
}

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.3s, transform 0.3s;
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-links a:hover {
    color: var(--primary-green);
    transform: translateX(5px);
}

/* --- ANİMASYONLAR --- */
@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
    100% { transform: translateY(0px); }
}

@keyframes slideUp {
    from { opacity: 0; transform: translateY(40px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes rotateBg {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.animate-float {
    animation: float 4s ease-in-out infinite;
}

.animate-slide-up {
    animation: slideUp 0.8s ease-out forwards;
}

.delay-1 { animation-delay: 0.2s; }
.delay-2 { animation-delay: 0.4s; }

/* Scroll Animasyonu için başlangıç durumu */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* RESPONSIVE */
@media (max-width: 768px) {
    .navbar {
        padding: 15px 20px;
    }
    
    .nav-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 70px;
        left: 0;
        width: 100%;
        background-color: var(--bg-darker);
        padding: 20px;
        border-bottom: 1px solid var(--primary-green);
        gap: 15px;
    }

    .nav-links.active {
        display: flex;
    }

    .hamburger {
        display: block;
    }

    .hero h1 {
        font-size: 2.8rem;
    }

    .hero-logo {
        height: 120px;
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
    }

    .footer-links {
        align-items: center;
    }

    .sponsor-card {
        padding: 25px;
    }

    .sponsor-header h3 {
        font-size: 1.4rem;
    }
    
    .sponsor-feat-item {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
}