/* ============================================
   MOKA UNITED - Ana Stil Dosyası
   Modern, Profesyonel, Animasyonlu Tasarım
   ============================================ */

:root {
    --primary-color: #1e3a8a;
    --secondary-color: #3b82f6;
    --accent-color: #10b981;
    --danger-color: #ef4444;
    --warning-color: #f59e0b;
    --dark-bg: #0f172a;
    --dark-card: #1e293b;
    --light-bg: #f8fafc;
    --light-card: #ffffff;
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --border-color: #e2e8f0;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-theme="dark"] {
    --light-bg: #0f172a;
    --light-card: #1e293b;
    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --border-color: #334155;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--light-bg);
    color: var(--text-primary);
    line-height: 1.6;
    transition: background-color 0.3s ease, color 0.3s ease;
    overflow-x: hidden;
}

/* ============================================
   NAVBAR
   ============================================ */

.navbar {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

[data-theme="dark"] .navbar {
    background: rgba(15, 23, 42, 0.95);
}

.navbar-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.navbar-logo {
    height: 50px;
    transition: transform 0.3s ease;
}

.navbar-logo:hover {
    transform: scale(1.05) rotate(5deg);
    animation: tada 0.6s ease, pulse 2s ease-in-out infinite;
}

.navbar-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.navbar-menu a {
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 500;
    position: relative;
    transition: var(--transition);
    padding: 0.5rem 0;
}

.navbar-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    background-size: 200% 100%;
    transition: width 0.3s ease;
    animation: gradient 3s ease infinite;
}

.navbar-menu a:hover::after {
    width: 100%;
    animation: gradient 1s ease infinite, pulse 1s ease-in-out infinite;
}

.navbar-menu a:hover {
    animation: pulse 1s ease-in-out;
}

.navbar-menu a:hover {
    color: var(--accent-color);
}

.navbar-actions {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.btn {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    display: inline-block;
    font-size: 0.95rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    box-shadow: var(--shadow);
}

.btn-primary:hover {
    transform: translateY(-2px) scale(1.05);
    box-shadow: var(--shadow-lg);
    animation: pulse 1s ease-in-out infinite;
}

.btn-primary:active {
    animation: rubberBand 0.6s ease;
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
}

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

.theme-toggle {
    background: transparent;
    border: 2px solid var(--border-color);
    padding: 0.5rem;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
    font-size: 1.2rem;
}

.theme-toggle:hover {
    background: var(--border-color);
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 4px;
    cursor: pointer;
    background: transparent;
    border: none;
    padding: 0.5rem;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: var(--transition);
}

/* ============================================
   HERO SECTION
   ============================================ */

.hero {
    position: relative;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    overflow: hidden;
    color: white;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid" width="100" height="100" patternUnits="userSpaceOnUse"><path d="M 100 0 L 0 0 0 100" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 800px;
    padding: 2rem;
    animation: fadeInUp 1s ease;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    font-weight: 700;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
    animation: fadeInUp 1s ease;
    /* float animasyonu kaldırıldı - grafiği etkilemesin */
}

.hero p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.95;
    animation: fadeInUp 1.2s ease;
    /* slideInLeft animasyonu kaldırıldı - grafiği etkilemesin */
}

/* Eski chart-animation tanımı - YENİ TANIM 1317. SATIRDA */

.chart-line {
    stroke: var(--accent-color);
    stroke-width: 3;
    fill: none;
    stroke-dasharray: 1000;
    stroke-dashoffset: 1000;
    animation: drawLine 2s ease forwards;
}

@keyframes drawLine {
    to {
        stroke-dashoffset: 0;
    }
}

/* ============================================
   MARKET WIDGET
   ============================================ */

.market-widget {
    background: var(--light-card);
    border-radius: 16px;
    padding: 2rem;
    margin: 3rem auto;
    max-width: 1400px;
    box-shadow: var(--shadow-lg);
    animation: none !important;
    position: relative;
    z-index: 10;
    transform: none !important;
}

.market-widget h2 {
    margin-bottom: 1.5rem;
    color: var(--text-primary);
    font-size: 1.75rem;
}

.market-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    position: relative;
    z-index: 20;
    transform: none !important;
    animation: none !important;
}

.market-item {
    padding: 1.5rem;
    background: var(--light-bg);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    transition: none !important;
    position: relative;
    overflow: hidden;
    z-index: 20;
    transform: none !important;
    animation: none !important;
}

.market-item::before {
    display: none !important;
}

.market-item:hover::before {
    display: none !important;
}

.market-item:hover {
    transform: none !important;
    box-shadow: var(--shadow-lg);
    border-color: var(--border-color);
    animation: none !important;
}

.market-item-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.market-item-name {
    font-weight: 600;
    color: var(--text-primary);
}

.market-item-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0.5rem 0;
}

.market-item-change {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
}

.change-positive {
    color: var(--accent-color);
}

.change-negative {
    color: var(--danger-color);
}

.arrow {
    font-size: 1.2rem;
    animation: none !important;
    display: inline-block;
    transform: none !important;
}

.change-positive .arrow {
    animation: bounce 2s infinite, pulse 1.5s ease-in-out infinite, glow 2s ease-in-out infinite;
}

.change-negative .arrow {
    animation: bounce 2s infinite, shake 0.5s ease-in-out infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
}

/* ============================================
   CARDS & SECTIONS
   ============================================ */

.section {
    padding: 4rem 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--text-primary);
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    background-size: 200% 100%;
    border-radius: 2px;
    animation: gradient 3s ease infinite, pulse 2s ease-in-out infinite;
}

.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.card {
    background: var(--light-card);
    border-radius: 16px;
    padding: 2rem;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--border-color);
    opacity: 0;
    animation: fadeInUp 0.6s ease forwards;
}

.card:nth-child(1) { animation-delay: 0.1s; }
.card:nth-child(2) { animation-delay: 0.2s; }
.card:nth-child(3) { animation-delay: 0.3s; }
.card:nth-child(4) { animation-delay: 0.4s; }

.card:hover {
    transform: translateY(-10px) scale(1.02) rotate(1deg);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent-color);
    animation: pulse 2s ease-in-out infinite;
}

.card-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: inline-block;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
    animation: float 4s ease-in-out infinite;
    transition: var(--transition);
}

.card:hover .card-icon {
    animation: tada 1s ease, float 3s ease-in-out infinite;
    transform: scale(1.2) rotate(5deg);
}

/* Her ikona farklı renkli gradient */
.card:nth-child(1) .card-icon {
    background: linear-gradient(135deg, #10b981, #059669);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.card:nth-child(2) .card-icon {
    background: linear-gradient(135deg, #3b82f6, #2563eb);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.card:nth-child(3) .card-icon {
    background: linear-gradient(135deg, #8b5cf6, #7c3aed);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.card:nth-child(4) .card-icon {
    background: linear-gradient(135deg, #f59e0b, #d97706);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Hakkımızda sayfası için de renkli ikonlar */
.why-us-item:nth-child(1) .why-us-icon {
    background: linear-gradient(135deg, #10b981, #059669);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.why-us-item:nth-child(2) .why-us-icon {
    background: linear-gradient(135deg, #3b82f6, #2563eb);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.why-us-item:nth-child(3) .why-us-icon {
    background: linear-gradient(135deg, #f59e0b, #d97706);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.why-us-item:nth-child(4) .why-us-icon {
    background: linear-gradient(135deg, #8b5cf6, #7c3aed);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.card p {
    color: var(--text-secondary);
    line-height: 1.8;
}

/* ============================================
   STOCKS CAROUSEL
   ============================================ */

.stocks-carousel {
    background: var(--light-card);
    border-radius: 16px;
    padding: 2rem;
    margin: 3rem auto;
    max-width: 1400px;
    box-shadow: var(--shadow-lg);
}

.carousel-container {
    display: flex;
    gap: 1.5rem;
    overflow-x: auto;
    scroll-behavior: smooth;
    padding: 1rem 0;
    scrollbar-width: thin;
}

.carousel-container::-webkit-scrollbar {
    height: 8px;
}

.carousel-container::-webkit-scrollbar-track {
    background: var(--light-bg);
    border-radius: 4px;
}

.carousel-container::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 4px;
}

.stock-card {
    min-width: 200px;
    background: var(--light-bg);
    border-radius: 12px;
    padding: 1.5rem;
    border: 1px solid var(--border-color);
    transition: var(--transition);
    cursor: pointer;
    position: relative;
}

.stock-card:hover {
    transform: translateY(-5px) rotate(2deg);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent-color);
    animation: float 3s ease-in-out infinite;
}

.stock-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.stock-symbol {
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--text-primary);
}

.stock-price {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0.5rem 0;
}

/* ============================================
   NEWS SECTION
   ============================================ */

.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.news-card {
    background: var(--light-card);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--border-color);
    opacity: 0;
    animation: fadeIn 0.6s ease forwards;
}

.news-card:nth-child(1) { animation-delay: 0.1s; }
.news-card:nth-child(2) { animation-delay: 0.2s; }
.news-card:nth-child(3) { animation-delay: 0.3s; }
.news-card:nth-child(4) { animation-delay: 0.4s; }

.news-card:hover {
    transform: translateY(-5px) scale(1.03);
    box-shadow: var(--shadow-lg);
    animation: slideInUp 0.5s ease;
}

.news-image {
    width: 100%;
    height: 200px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 3rem;
}

.news-content {
    padding: 1.5rem;
}

.news-date {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
}

.news-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.news-excerpt {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ============================================
   WHY US SECTION
   ============================================ */

.why-us {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    padding: 4rem 2rem;
    margin: 4rem 0;
}

.why-us-content {
    max-width: 1400px;
    margin: 0 auto;
}

.why-us-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.why-us-item {
    text-align: center;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: var(--transition);
}

.why-us-item:hover {
    transform: translateY(-5px) scale(1.05) rotate(2deg);
    background: rgba(255, 255, 255, 0.15);
    animation: float 3s ease-in-out infinite, glow 2s ease-in-out infinite;
    box-shadow: 0 10px 30px rgba(255, 255, 255, 0.2);
}

.why-us-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.counter {
    font-size: 2.5rem;
    font-weight: 700;
    margin: 1rem 0;
    color: var(--accent-color);
    animation: zoomIn 0.8s ease, pulse 2s ease-in-out infinite;
    display: inline-block;
    text-shadow: 0 0 10px rgba(16, 185, 129, 0.5);
}

/* ============================================
   FOOTER
   ============================================ */

.footer {
    background: var(--dark-bg);
    color: var(--text-primary);
    padding: 4rem 2rem 2rem;
    margin-top: 4rem;
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-section h3 {
    margin-bottom: 1rem;
    color: white;
    font-size: 1.25rem;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition);
}

.footer-section a:hover {
    color: var(--accent-color);
}

.footer-bottom {
    max-width: 1400px;
    margin: 0 auto;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
    text-align: center;
    color: var(--text-secondary);
}

.spk-warning {
    background: rgba(239, 68, 68, 0.1);
    border-left: 4px solid var(--danger-color);
    padding: 1rem;
    margin: 2rem 0;
    border-radius: 8px;
    font-weight: 600;
    color: var(--danger-color);
}

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

.social-icons a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--dark-card);
    border-radius: 50%;
    transition: var(--transition);
}

.social-icons a:hover {
    background: var(--accent-color);
    transform: translateY(-3px) scale(1.2) rotate(360deg);
    animation: tada 0.6s ease, pulse 1s ease-in-out infinite;
    box-shadow: 0 5px 15px rgba(16, 185, 129, 0.4);
}

/* ============================================
   ANIMATIONS
   ============================================ */

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideIn {
    from {
        transform: translateX(-100%);
    }
    to {
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideInLeft {
    from {
        transform: translateX(-100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideInDown {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes slideInUp {
    from {
        transform: translateY(100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.05);
        opacity: 0.8;
    }
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    10%, 30%, 50%, 70%, 90% { transform: translateX(-5px); }
    20%, 40%, 60%, 80% { transform: translateX(5px); }
}

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

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-20px);
    }
}

@keyframes glow {
    0%, 100% {
        box-shadow: 0 0 5px var(--accent-color), 0 0 10px var(--accent-color), 0 0 15px var(--accent-color);
    }
    50% {
        box-shadow: 0 0 10px var(--accent-color), 0 0 20px var(--accent-color), 0 0 30px var(--accent-color);
    }
}

@keyframes gradient {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

@keyframes shimmer {
    0% {
        background-position: -1000px 0;
    }
    100% {
        background-position: 1000px 0;
    }
}

@keyframes zoomIn {
    from {
        transform: scale(0);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

@keyframes zoomOut {
    from {
        transform: scale(1);
        opacity: 1;
    }
    to {
        transform: scale(0);
        opacity: 0;
    }
}

@keyframes flip {
    from {
        transform: rotateY(0);
    }
    to {
        transform: rotateY(360deg);
    }
}

@keyframes wobble {
    0%, 100% { transform: translateX(0%); }
    15% { transform: translateX(-25px) rotate(-5deg); }
    30% { transform: translateX(20px) rotate(3deg); }
    45% { transform: translateX(-15px) rotate(-3deg); }
    60% { transform: translateX(10px) rotate(2deg); }
    75% { transform: translateX(-5px) rotate(-1deg); }
}

@keyframes heartbeat {
    0%, 100% {
        transform: scale(1);
    }
    10%, 30% {
        transform: scale(0.9);
    }
    20%, 40%, 50%, 60%, 70%, 80% {
        transform: scale(1.1);
    }
}

@keyframes rubberBand {
    from {
        transform: scale(1);
    }
    30% {
        transform: scaleX(1.25) scaleY(0.75);
    }
    40% {
        transform: scaleX(0.75) scaleY(1.25);
    }
    50% {
        transform: scaleX(1.15) scaleY(0.85);
    }
    65% {
        transform: scaleX(0.95) scaleY(1.05);
    }
    75% {
        transform: scaleX(1.05) scaleY(0.95);
    }
    to {
        transform: scale(1);
    }
}

@keyframes tada {
    from {
        transform: scale(1) rotate(0deg);
    }
    10%, 20% {
        transform: scale(0.9) rotate(-3deg);
    }
    30%, 50%, 70%, 90% {
        transform: scale(1.1) rotate(3deg);
    }
    40%, 60%, 80% {
        transform: scale(1.1) rotate(-3deg);
    }
    to {
        transform: scale(1) rotate(0deg);
    }
}

@keyframes swing {
    20% {
        transform: rotate3d(0, 0, 1, 15deg);
    }
    40% {
        transform: rotate3d(0, 0, 1, -10deg);
    }
    60% {
        transform: rotate3d(0, 0, 1, 5deg);
    }
    80% {
        transform: rotate3d(0, 0, 1, -5deg);
    }
    to {
        transform: rotate3d(0, 0, 1, 0deg);
    }
}

@keyframes flash {
    0%, 50%, 100% {
        opacity: 1;
    }
    25%, 75% {
        opacity: 0;
    }
}

@keyframes flipInX {
    from {
        transform: perspective(400px) rotate3d(1, 0, 0, 90deg);
        opacity: 0;
    }
    40% {
        transform: perspective(400px) rotate3d(1, 0, 0, -20deg);
    }
    60% {
        transform: perspective(400px) rotate3d(1, 0, 0, 10deg);
        opacity: 1;
    }
    80% {
        transform: perspective(400px) rotate3d(1, 0, 0, -5deg);
    }
    to {
        transform: perspective(400px);
    }
}

@keyframes flipInY {
    from {
        transform: perspective(400px) rotate3d(0, 1, 0, 90deg);
        opacity: 0;
    }
    40% {
        transform: perspective(400px) rotate3d(0, 1, 0, -20deg);
    }
    60% {
        transform: perspective(400px) rotate3d(0, 1, 0, 10deg);
        opacity: 1;
    }
    80% {
        transform: perspective(400px) rotate3d(0, 1, 0, -5deg);
    }
    to {
        transform: perspective(400px);
    }
}

@keyframes lightSpeedIn {
    from {
        transform: translate3d(100%, 0, 0) skewX(-30deg);
        opacity: 0;
    }
    60% {
        transform: skewX(20deg);
        opacity: 1;
    }
    80% {
        transform: skewX(-5deg);
    }
    to {
        transform: translate3d(0, 0, 0);
    }
}

@keyframes rollIn {
    from {
        opacity: 0;
        transform: translate3d(-100%, 0, 0) rotate3d(0, 0, 1, -120deg);
    }
    to {
        opacity: 1;
        transform: translate3d(0, 0, 0);
    }
}

@keyframes rotateIn {
    from {
        transform-origin: center;
        transform: rotate3d(0, 0, 1, -200deg);
        opacity: 0;
    }
    to {
        transform-origin: center;
        transform: translate3d(0, 0, 0);
        opacity: 1;
    }
}

@keyframes textShine {
    0% {
        background-position: 0% 50%;
    }
    100% {
        background-position: 200% 50%;
    }
}

@keyframes wave {
    0%, 100% {
        transform: translateY(0);
    }
    25% {
        transform: translateY(-10px);
    }
    50% {
        transform: translateY(0);
    }
    75% {
        transform: translateY(10px);
    }
}

@keyframes elastic {
    0% {
        transform: scale(1);
    }
    30% {
        transform: scaleX(1.25) scaleY(0.75);
    }
    40% {
        transform: scaleX(0.75) scaleY(1.25);
    }
    50% {
        transform: scaleX(1.15) scaleY(0.85);
    }
    65% {
        transform: scaleX(0.95) scaleY(1.05);
    }
    75% {
        transform: scaleX(1.05) scaleY(0.95);
    }
    100% {
        transform: scale(1);
    }
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .navbar-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: var(--light-card);
        flex-direction: column;
        padding: 2rem;
        transition: left 0.3s ease;
        box-shadow: var(--shadow-lg);
    }

    .navbar-menu.active {
        left: 0;
    }

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

    .hero p {
        font-size: 1rem;
    }

    .section-title {
        font-size: 1.75rem;
    }

    .cards-grid {
        grid-template-columns: 1fr;
    }

    .market-grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   UTILITIES
   ============================================ */

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.text-center {
    text-align: center;
}

.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.mt-3 { margin-top: 3rem; }
.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 2rem; }
.mb-3 { margin-bottom: 3rem; }

.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ============================================
   TRADINGVIEW WIDGETS
   ============================================ */

.tradingview-widget-container {
    width: 100% !important;
    height: 100% !important;
    border-radius: 8px;
    overflow: hidden !important;
    position: relative !important;
    min-height: 300px;
    transform: none !important;
    will-change: auto !important;
    isolation: isolate !important;
    contain: layout style paint !important;
}

.tradingview-widget-container iframe {
    border: none !important;
    width: 100% !important;
    height: 100% !important;
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    pointer-events: auto !important;
    transform: none !important;
    will-change: auto !important;
}

/* Chart container sabitleme - ÇOK GÜÇLÜ - HAREKET ETMESİN */
.chart-animation {
    position: relative !important;
    width: 100% !important;
    height: 300px !important;
    min-height: 300px !important;
    max-height: 300px !important;
    overflow: hidden !important;
    display: block !important;
    flex-shrink: 0 !important;
    flex-grow: 0 !important;
    box-sizing: border-box !important;
    transform: none !important;
    will-change: auto !important;
    pointer-events: auto !important;
    z-index: 0 !important;
}

.chart-animation:hover {
    transform: none !important;
}

.chart-container {
    position: relative !important;
    width: 100% !important;
    height: 400px !important;
    min-height: 400px !important;
    max-height: 400px !important;
    overflow: hidden !important;
    display: block !important;
    flex-shrink: 0 !important;
    flex-grow: 0 !important;
    box-sizing: border-box !important;
    padding: 0 !important;
    margin: 2rem 0 !important;
    transform: none !important;
    will-change: auto !important;
    pointer-events: auto !important;
}

.chart-container:hover {
    transform: none !important;
}

#hero-tradingview-chart {
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 300px !important;
    min-height: 300px !important;
    max-height: 300px !important;
    overflow: hidden !important;
    display: block !important;
    z-index: 1 !important;
    box-sizing: border-box !important;
    margin: 0 !important;
    padding: 0 !important;
    transform: none !important;
    will-change: auto !important;
    pointer-events: auto !important;
}

#hero-tradingview-chart:hover {
    transform: none !important;
}

/* Hero section z-index düzenlemesi - Çift tanımı birleştir */
.hero {
    position: relative !important;
    z-index: 0;
    transform: none !important;
    overflow: visible !important;
}

.hero-content {
    position: relative !important;
    z-index: 1;
    transform: none !important;
    /* Grafik varsa transform uygulama */
}

/* Grafik içeren hero-content için özel stil - TAMAMEN SABİT */
.hero-content:has(.chart-animation) {
    transform: none !important;
    position: relative !important;
}

.hero-content .chart-animation {
    transform: none !important;
    position: relative !important;
    isolation: isolate !important;
    contain: layout style paint !important;
}

#technical-analysis-chart {
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 400px !important;
    min-height: 400px !important;
    max-height: 400px !important;
    overflow: hidden !important;
    display: block !important;
    z-index: 1 !important;
    box-sizing: border-box !important;
    margin: 0 !important;
    padding: 0 !important;
    transform: none !important;
    will-change: auto !important;
    pointer-events: auto !important;
}

#technical-analysis-chart:hover {
    transform: none !important;
}

/* TradingView widget sabitleme - ÇOK GÜÇLÜ - HAREKET ETMESİN */
.tradingview-widget-container {
    position: relative !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    min-height: inherit !important;
    max-height: inherit !important;
    overflow: hidden !important;
    display: block !important;
    box-sizing: border-box !important;
    margin: 0 !important;
    padding: 0 !important;
    transform: none !important;
    will-change: auto !important;
    pointer-events: auto !important;
    isolation: isolate !important;
    contain: layout style paint !important;
}

.tradingview-widget-container:hover {
    transform: none !important;
}

.tradingview-widget-container__widget {
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    min-height: inherit !important;
    max-height: inherit !important;
    overflow: hidden !important;
    display: block !important;
    box-sizing: border-box !important;
    margin: 0 !important;
    padding: 0 !important;
    transform: none !important;
    will-change: auto !important;
    pointer-events: auto !important;
}

.tradingview-widget-container__widget:hover {
    transform: none !important;
}

/* TradingView iframe sabitleme - HAREKET ETMESİN */
.tradingview-widget-container iframe,
#hero-tradingview-chart iframe,
#technical-analysis-chart iframe {
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    border: none !important;
    margin: 0 !important;
    padding: 0 !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
    transform: none !important;
    will-change: auto !important;
    pointer-events: auto !important;
}

.tradingview-widget-container iframe:hover,
#hero-tradingview-chart iframe:hover,
#technical-analysis-chart iframe:hover {
    transform: none !important;
}

/* Live data update animation */
.price-update {
    animation: priceFlash 0.5s ease;
}

@keyframes priceFlash {
    0% { background-color: transparent; }
    50% { background-color: rgba(16, 185, 129, 0.2); }
    100% { background-color: transparent; }
}

.price-update-negative {
    animation: priceFlashNegative 0.5s ease;
}

@keyframes priceFlashNegative {
    0% { background-color: transparent; }
    50% { background-color: rgba(239, 68, 68, 0.2); }
    100% { background-color: transparent; }
}

/* Loading state for charts */
.chart-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 200px;
    color: var(--text-secondary);
}

.chart-loading::after {
    content: '';
    width: 40px;
    height: 40px;
    border: 4px solid var(--border-color);
    border-top-color: var(--accent-color);
    border-radius: 50%;
    animation: spin 1s linear infinite, pulse 1.5s ease-in-out infinite;
}

/* ============================================
   ADVANCED ANIMATIONS
   ============================================ */

/* Parallax effect */
.parallax {
    transition: transform 0.3s ease-out;
}

/* Hover scale animations */
.hover-scale {
    transition: transform 0.3s ease;
}

.hover-scale:hover {
    transform: scale(1.1);
    animation: elastic 0.6s ease;
}

/* Text animations */
.text-animate {
    display: inline-block;
    animation: fadeInUp 0.8s ease;
}

.text-shine {
    background: linear-gradient(90deg, var(--text-primary) 0%, var(--accent-color) 50%, var(--text-primary) 100%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: textShine 3s linear infinite;
}

/* Loading dots */
.loading-dots::after {
    content: '...';
    animation: flash 1.5s ease-in-out infinite;
}

/* Ripple effect */
.ripple {
    position: relative;
    overflow: hidden;
}

.ripple::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.ripple:active::after {
    width: 300px;
    height: 300px;
}

/* Gradient background animation */
.gradient-bg {
    background: linear-gradient(-45deg, var(--primary-color), var(--secondary-color), var(--accent-color), var(--primary-color));
    background-size: 400% 400%;
    animation: gradient 15s ease infinite;
}

/* Shimmer effect */
.shimmer {
    background: linear-gradient(90deg, 
        var(--light-card) 0%, 
        rgba(255, 255, 255, 0.5) 50%, 
        var(--light-card) 100%);
    background-size: 200% 100%;
    animation: shimmer 2s infinite;
}

/* Stagger animation delays */
.animate-stagger-1 { animation-delay: 0.1s; }
.animate-stagger-2 { animation-delay: 0.2s; }
.animate-stagger-3 { animation-delay: 0.3s; }
.animate-stagger-4 { animation-delay: 0.4s; }
.animate-stagger-5 { animation-delay: 0.5s; }
.animate-stagger-6 { animation-delay: 0.6s; }

/* Continuous animations */
.animate-pulse-continuous {
    animation: pulse 2s ease-in-out infinite;
}

.animate-float-continuous {
    animation: float 3s ease-in-out infinite;
}

.animate-rotate-continuous {
    animation: rotate 3s linear infinite;
}

.animate-glow-continuous {
    animation: glow 2s ease-in-out infinite;
}

/* Hover animations */
.hover-bounce:hover {
    animation: bounce 0.6s ease;
}

.hover-shake:hover {
    animation: shake 0.5s ease;
}

.hover-rotate:hover {
    animation: rotate 0.6s ease;
}

.hover-wobble:hover {
    animation: wobble 0.6s ease;
}

.hover-heartbeat:hover {
    animation: heartbeat 1.5s ease-in-out infinite;
}

.hover-rubber:hover {
    animation: rubberBand 0.6s ease;
}

.hover-tada:hover {
    animation: tada 0.6s ease;
}

.hover-swing:hover {
    animation: swing 1s ease;
}

.hover-flip:hover {
    animation: flip 0.6s ease;
}

.hover-zoom:hover {
    animation: zoomIn 0.3s ease;
}

/* Scroll reveal animations */
.reveal-on-scroll {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.6s ease;
}

.reveal-on-scroll.revealed {
    opacity: 1;
    transform: translateY(0);
}

.reveal-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: all 0.6s ease;
}

.reveal-left.revealed {
    opacity: 1;
    transform: translateX(0);
}

.reveal-right {
    opacity: 0;
    transform: translateX(50px);
    transition: all 0.6s ease;
}

.reveal-right.revealed {
    opacity: 1;
    transform: translateX(0);
}

.reveal-scale {
    opacity: 0;
    transform: scale(0.8);
    transition: all 0.6s ease;
}

.reveal-scale.revealed {
    opacity: 1;
    transform: scale(1);
}

.reveal-rotate {
    opacity: 0;
    transform: rotate(-10deg) scale(0.8);
    transition: all 0.6s ease;
}

.reveal-rotate.revealed {
    opacity: 1;
    transform: rotate(0deg) scale(1);
}