/* ==========================================================================
   Base Styles & Variables (Light / Modern Theme)
   ========================================================================== */
   :root {
    --bg-color: #0b0f19;
    --bg-alt: #111827;
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --primary-grad: linear-gradient(135deg, #FF6B6B, #FF8E53);
    --primary-color: #FF6B6B;
    --card-bg: rgba(30, 41, 59, 0.6);
    --card-border: rgba(255, 255, 255, 0.05);
    --card-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    --font-main: 'Poppins', sans-serif;
    --transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-main);
    background-color: var(--bg-color);
    color: var(--text-main);
    line-height: 1.7;
    overflow-x: hidden;
    position: relative;
}

html {
    scroll-behavior: smooth;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ==========================================================================
   Typography & Utils
   ========================================================================== */
.gradient-text {
    background: var(--primary-grad);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
}

.section-title {
    font-size: 2.8rem;
    font-weight: 800;
    margin-bottom: 2rem;
    color: var(--text-main);
    line-height: 1.2;
}

/* ==========================================================================
   Decorative Background Shapes (İç Açıcı Efektler)
   ========================================================================== */
.bg-shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    z-index: -1;
    opacity: 0.6;
}

.shape-1 {
    top: -100px;
    right: -100px;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255,107,107,0.15) 0%, rgba(255,142,83,0) 70%);
}

.shape-2 {
    top: 40%;
    left: -200px;
    width: 500px;
    height: 500px;
    background: linear-gradient(135deg, rgba(11, 15, 25, 0.9) 0%, rgba(11, 15, 25, 0.4) 100%), url('arsiv/rise-ss3.webp') center/cover;
}

.shape-3 {
    bottom: 10%;
    right: -150px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(255,200,83,0.15) 0%, rgba(255,200,83,0) 70%);
}

/* ==========================================================================
   Navigation
   ========================================================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 1.5rem 0;
    z-index: 1000;
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(15, 23, 42, 0.9);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    padding: 1rem 0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.8rem;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.nav-links {
    display: flex;
    gap: 2.5rem;
}

.nav-links a {
    font-weight: 500;
    font-size: 1.05rem;
    color: var(--text-main);
    transition: var(--transition);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -4px;
    left: 0;
    background: var(--primary-grad);
    transition: var(--transition);
}

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

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

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.8rem 1.8rem;
    border-radius: 50px;
    font-weight: 600;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    font-size: 1rem;
}

.btn-large {
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
}

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

.shadow-hover:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(255, 107, 107, 0.4);
}

.btn-outline {
    background: transparent;
    border: 2px solid #6366f1; /* Discordish Modern Blue */
    color: #6366f1;
}

.btn-outline:hover {
    background: #6366f1;
    color: white;
    box-shadow: 0 10px 25px rgba(99, 102, 241, 0.3);
    transform: translateY(-3px);
}

.burger {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-main);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 100px; 
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.badge {
    display: inline-block;
    padding: 0.4rem 1.2rem;
    background: rgba(255, 107, 107, 0.1);
    color: var(--primary-color);
    border-radius: 30px;
    font-weight: 700;
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.hero h1 {
    font-size: 4.5rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    color: var(--text-main);
    letter-spacing: -1px;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
    max-width: 90%;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.soft-shadow-img {
    width: 100%;
    border-radius: 24px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    border: 8px solid rgba(255, 255, 255, 0.05);
}

/* ==========================================================================
   Layout Grids (Gaze Direction Specific)
   ========================================================================== */
.section {
    padding: 7rem 0;
}

.section-light {
    background-color: var(--bg-alt);
}

.section-gradient-bg {
    background: linear-gradient(180deg, var(--bg-color) 0%, var(--bg-alt) 100%);
}

.content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

/* Resimlerin yönlendirmesi */
.grid-image img {
    width: 100%;
    max-width: 500px;
    display: block;
    margin: 0 auto;
    filter: drop-shadow(0 20px 30px rgba(0,0,0,0.1));
}

.grid-text {
    max-width: 600px;
}

/* ==========================================================================
   Cards & Lists
   ========================================================================== */
.text-card {
    font-size: 1.15rem;
    color: var(--text-muted);
}

.text-card p {
    margin-bottom: 1.5rem;
}

.text-card strong {
    color: var(--text-main);
}

/* Features List */
.features-list {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin-top: 2rem;
}

.feature-item {
    display: flex;
    gap: 1.5rem;
    background: var(--card-bg);
    padding: 1.5rem;
    border-radius: 20px;
    border: 1px solid var(--card-border);
    box-shadow: var(--card-shadow);
    transition: var(--transition);
}

.feature-icon {
    width: 60px;
    height: 60px;
    flex-shrink: 0;
    border-radius: 16px;
    background: rgba(255, 107, 107, 0.1);
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
}

.feature-item h3 {
    font-size: 1.3rem;
    color: var(--text-main);
    margin-bottom: 0.5rem;
}

.feature-item p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
}

.hover-lift:hover {
    transform: translateY(-5px);
    box-shadow: 0 25px 40px rgba(0, 0, 0, 0.08);
    border-color: rgba(255, 107, 107, 0.2);
}

/* Rules List */
.elegant-card {
    background: var(--card-bg);
    padding: 3rem;
    border-radius: 24px;
    box-shadow: var(--card-shadow);
    border: 1px solid var(--card-border);
}

.rules-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.rules-list li {
    display: flex;
    align-items: flex-start;
    gap: 1.2rem;
    font-size: 1.1rem;
    color: var(--text-muted);
}

.rule-icon {
    color: var(--primary-color);
    font-size: 1.3rem;
    margin-top: 0.2rem;
}

.rule-icon.heart {
    color: #ec4899;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
    background: #0f172a; /* Zıtlık yaratmak için footer koyu/şık kalsın */
    color: #f8fafc;
    padding: 5rem 0 2rem;
    margin-top: 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer-logo h2 {
    font-size: 2rem;
}

.footer-logo p {
    color: #94a3b8;
    margin-top: 1rem;
    font-size: 1.1rem;
}

.footer-links h3, .footer-socials h3 {
    margin-bottom: 1.5rem;
    font-size: 1.3rem;
    color: #ffffff;
}

.footer-links ul li {
    margin-bottom: 1rem;
}

.footer-links a {
    color: #94a3b8;
    transition: var(--transition);
}

.footer-links a:hover {
    color: #ffffff;
    padding-left: 5px;
}

.social-icons {
    display: flex;
    gap: 1rem;
}

.social-icons a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    color: #ffffff;
    font-size: 1.2rem;
    transition: var(--transition);
}

.social-icons a:hover {
    background: var(--primary-grad);
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: #64748b;
    font-size: 0.95rem;
}

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

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

.float-anim-alt {
    animation: float 5s ease-in-out infinite alternate-reverse;
}

/* Scroll Reveal Initial States */
.fade-in-up {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.fade-in-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ==========================================================================
   Responsive (Mobile & Tablet)
   ========================================================================== */
@media (max-width: 1024px) {
    .hero h1 { font-size: 3.5rem; }
    .section-title { font-size: 2.3rem; }
    .content-grid { gap: 3rem; }
}

@media (max-width: 768px) {
    .burger { display: block; }
    
    .nav-links {
        position: fixed;
        right: -100%;
        top: 0;
        height: 100vh;
        width: 100%;
        background: rgba(15, 23, 42, 0.98);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transition: 0.4s ease;
        z-index: -1;
    }
    
    .nav-links.nav-active { right: 0; }
    .nav-links a { font-size: 1.5rem; color: var(--text-main); }
    .nav-cta { display: none; }
    
    .hero { padding-top: 120px; }
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }
    
    .hero h1 { font-size: 2.8rem; }
    .hero-subtitle { max-width: 100%; margin: 0 auto 2rem; }
    .hero-buttons { justify-content: center; }
    
    .content-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    /* Mobil uyumluluk için görseller ve metinler sıralamasını ayarlayalım */
    .about-grid .grid-image { order: 1; margin-bottom: 2rem; }
    .about-grid .grid-text { order: 2; }
    
    .features-grid-layout .grid-image { order: 1; margin-bottom: 2rem; }
    .features-grid-layout .grid-text { order: 2; }

    .rules-grid-layout .grid-image { order: 1; margin-bottom: 2rem; }
    .rules-grid-layout .grid-text { order: 2; }
    
    .feature-item {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .rules-list li {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2.5rem;
    }
    
    .social-icons {
        justify-content: center;
    }
}