/* Reset ve genel stiller */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #1a1a1a;
    --secondary-color: #333333;
    --accent-color: #000000;
    --gradient-primary: linear-gradient(135deg, #1a1a1a 0%, #333333 100%);
    --gradient-secondary: linear-gradient(135deg, #333333 0%, #555555 100%);
    --text-dark: #1a1a1a;
    --text-light: #666666;
    --text-white: #ffffff;
    --bg-light: #f8f9fa;
    --bg-dark: #1a1a1a;
    --border-color: #e0e0e0;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 20px 40px rgba(0, 0, 0, 0.15);
    --border-radius: 12px;
    --transition: all 0.3s ease;
}

body {
    font-family: 'Inter', 'Roboto', sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navigasyon */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(26, 26, 26, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: var(--transition);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    overflow: hidden;
}

/* Dalga efekti */
.navbar::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 200%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent 0%,
        rgba(255, 255, 255, 0.03) 25%,
        rgba(255, 255, 255, 0.05) 50%,
        rgba(255, 255, 255, 0.03) 75%,
        transparent 100%
    );
    animation: wave-flow 8s ease-in-out infinite;
    pointer-events: none;
    z-index: 1;
}

.navbar::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(
        90deg,
        transparent 0%,
        rgba(255, 255, 255, 0.1) 20%,
        rgba(255, 255, 255, 0.3) 50%,
        rgba(255, 255, 255, 0.1) 80%,
        transparent 100%
    );
    animation: wave-line 6s linear infinite;
    z-index: 1;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
    position: relative;
    z-index: 2;
}

.nav-logo h2 {
    color: var(--text-white);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 2px;
}

.nav-logo span {
    color: var(--accent-color);
    font-size: 0.8rem;
    font-weight: 400;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-link {
    color: var(--text-white);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    position: relative;
    transition: var(--transition);
}

.nav-link:hover {
    color: #cccccc;
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 50%;
    background: var(--text-white);
    transition: var(--transition);
    transform: translateX(-50%);
}

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

.nav-link.active {
    color: #cccccc;
}

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

.language-switcher {
    display: flex;
    gap: 0.5rem;
    margin-right: 1rem;
}

.lang-btn {
    background: transparent;
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: rgba(255, 255, 255, 0.7);
    padding: 0.4rem 0.8rem;
    border-radius: 20px;
    font-weight: 500;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.4s ease;
}

.lang-btn:hover {
    border-color: var(--text-white);
    color: var(--text-white);
}

.lang-btn.active {
    background: var(--text-white);
    border-color: var(--text-white);
    color: var(--primary-color);
    font-weight: 600;
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.bar {
    width: 25px;
    height: 3px;
    background: var(--text-white);
    margin: 3px 0;
    transition: var(--transition);
}

/* Hamburger aktif animasyonu */
.hamburger.active .bar:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active .bar:nth-child(2) {
    opacity: 0;
}

.hamburger.active .bar:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* Hero Section */
.hero {
    height: 80vh;
    background: linear-gradient(135deg, #1a1a1a 0%, #333333 100%);
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

/* Parlak çapraz şerit efekti - soldan sağa */
.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 200%;
    height: 100%;
    background: linear-gradient(
        45deg,
        transparent 0%,
        transparent 40%,
        rgba(255, 255, 255, 0.05) 45%,
        rgba(255, 255, 255, 0.15) 50%,
        rgba(255, 255, 255, 0.05) 55%,
        transparent 60%,
        transparent 100%
    );
    animation: shine-sweep 4s ease-in-out infinite;
    z-index: 1;
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 200%;
    height: 100%;
    background: linear-gradient(
        30deg,
        transparent 0%,
        transparent 35%,
        rgba(147, 197, 253, 0.08) 42%,
        rgba(59, 130, 246, 0.12) 50%,
        rgba(147, 197, 253, 0.08) 58%,
        transparent 65%,
        transparent 100%
    );
    animation: shine-sweep-2 6s ease-in-out infinite;
    z-index: 1;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 80%, rgba(255, 255, 255, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.05) 0%, transparent 50%);
    z-index: 1;
}

/* Ek parlak şerit katmanları */
.hero-background::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 200%;
    height: 100%;
    background: linear-gradient(
        60deg,
        transparent 0%,
        transparent 38%,
        rgba(96, 165, 250, 0.06) 44%,
        rgba(147, 197, 253, 0.1) 50%,
        rgba(96, 165, 250, 0.06) 56%,
        transparent 62%,
        transparent 100%
    );
    animation: shine-sweep-3 5s ease-in-out infinite;
    z-index: 1;
}

.hero-background::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 200%;
    height: 100%;
    background: linear-gradient(
        15deg,
        transparent 0%,
        transparent 42%,
        rgba(59, 130, 246, 0.04) 47%,
        rgba(37, 99, 235, 0.08) 50%,
        rgba(59, 130, 246, 0.04) 53%,
        transparent 58%,
        transparent 100%
    );
    animation: shine-sweep-4 7s ease-in-out infinite;
    z-index: 1;
}

/* İnce parlak şerit detayları */
.particles::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 200%;
    height: 100%;
    background: linear-gradient(
        75deg,
        transparent 0%,
        transparent 46%,
        rgba(147, 197, 253, 0.04) 49%,
        rgba(255, 255, 255, 0.08) 50%,
        rgba(147, 197, 253, 0.04) 51%,
        transparent 54%,
        transparent 100%
    );
    animation: shine-sweep-fine 3s ease-in-out infinite;
    z-index: 2;
}

.particles::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 200%;
    height: 100%;
    background: linear-gradient(
        0deg,
        transparent 0%,
        transparent 44%,
        rgba(59, 130, 246, 0.03) 48%,
        rgba(96, 165, 250, 0.06) 50%,
        rgba(59, 130, 246, 0.03) 52%,
        transparent 56%,
        transparent 100%
    );
    animation: shine-sweep-fine-2 8s ease-in-out infinite;
    z-index: 2;
}

.particles {
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(2px 2px at 20px 30px, rgba(255, 255, 255, 0.1), transparent),
        radial-gradient(2px 2px at 40px 70px, rgba(255, 255, 255, 0.05), transparent),
        radial-gradient(1px 1px at 90px 40px, rgba(255, 255, 255, 0.08), transparent);
    background-repeat: repeat;
    background-size: 100px 100px;
    animation: float 20s infinite linear;
    z-index: 3;
}

@keyframes float {
    0% { transform: translate3d(0, 0, 0); }
    100% { transform: translate3d(-100px, -100px, 0); }
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    text-align: center;
    position: relative;
    z-index: 10;
}

.hero-title {
    font-size: 3.3rem;
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.highlight {
    background: linear-gradient(135deg, #cccccc, #ffffff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.3rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 3rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 4rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    border: 2px solid transparent;
    cursor: pointer;
    font-size: 1rem;
}

.btn-primary {
    background: var(--gradient-secondary);
    color: var(--text-white);
    box-shadow: var(--shadow);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

.btn-outline {
    background: transparent;
    color: var(--text-white);
    border-color: var(--text-white);
}

.btn-outline:hover {
    background: var(--text-white);
    color: var(--primary-color);
    transform: translateY(-3px);
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 4rem;
    margin-top: 2rem;
}

.stat-item {
    text-align: center;
    color: var(--text-white);
}

.stat-item h3 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 0.5rem;
}

.stat-item p {
    font-size: 1rem;
    opacity: 0.9;
}

/* Sections */
section {
    padding: 6rem 0;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 2.8rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.section-header p {
    font-size: 1.2rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

/* About Section */
.about {
    background: var(--bg-light);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.about-text h3 {
    color: var(--primary-color);
    font-size: 1.5rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.about-text p {
    color: var(--text-light);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.feature-item {
    text-align: center;
    padding: 2rem;
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
    min-height: 200px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.feature-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.feature-item.featured {
    border: 2px solid var(--primary-color);
    transform: scale(1.02);
}

.feature-item.featured:hover {
    transform: translateY(-5px) scale(1.04);
}

.feature-item i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.feature-item h4 {
    color: var(--primary-color);
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

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

/* Products Section */
.products {
    background: white;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.product-card {
    background: white;
    border-radius: var(--border-radius);
    padding: 2.5rem;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--border-color);
    position: relative;
    min-height: 600px;
    display: flex;
    flex-direction: column;
}

.product-card.featured {
    border: 2px solid var(--primary-color);
    transform: scale(1.02);
}

.product-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: var(--shadow-hover);
}

.product-card.featured:hover {
    transform: translateY(-10px) scale(1.04);
}

.product-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--gradient-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.product-icon i {
    font-size: 2rem;
    color: var(--text-white);
}

.product-card h3 {
    color: var(--primary-color);
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    line-height: 1.3;
}

.product-subtitle {
    color: var(--text-light);
    font-size: 0.9rem;
    font-style: italic;
    margin-bottom: 1.5rem;
    line-height: 1.4;
}

.product-features {
    list-style: none;
    margin-bottom: 2rem;
    flex-grow: 1;
}

.product-features li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    color: var(--text-light);
}

.product-features i {
    color: var(--primary-color);
    margin-top: 2px;
    font-size: 0.9rem;
}

.product-technologies {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tech-tag {
    background: var(--gradient-primary);
    color: var(--text-white);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
}

/* Expertise Section */
.expertise {
    background: var(--bg-light);
}

.expertise-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
}

.expertise-category {
    background: white;
    border-radius: var(--border-radius);
    padding: 1.5rem;
    box-shadow: var(--shadow);
    transition: var(--transition);
    min-height: 220px;
    display: flex;
    flex-direction: column;
}

.expertise-category:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.expertise-category.featured {
    border: 2px solid var(--primary-color);
    transform: scale(1.02);
}

.expertise-category.featured:hover {
    transform: translateY(-5px) scale(1.04);
}

.expertise-category h3 {
    color: var(--primary-color);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1.2rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    line-height: 1.3;
}

.expertise-category i {
    color: var(--primary-color);
    font-size: 1.3rem;
}

.expertise-items {
    display: grid;
    gap: 0.75rem;
    flex-grow: 1;
}

.expertise-item {
    background: var(--bg-light);
    padding: 0.6rem 0.8rem;
    border-radius: 8px;
    color: var(--text-light);
    font-size: 0.85rem;
    transition: var(--transition);
}

.expertise-item:hover {
    transform: translateX(5px);
}

/* Calculator Section */
.calculator {
    background: #f8fafc;
    padding: 6rem 0;
}

.calculator-content {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    align-items: stretch;
}

.calculator-controls {
    background: white;
    padding: 2rem;
    border-radius: 16px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
    border: 1px solid #e2e8f0;
}

.control-group {
    margin-bottom: 1.5rem;
}

.control-group label {
    display: block;
    font-weight: 600;
    color: #334155;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.control-group input[type="number"] {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    font-size: 1rem;
    background: white;
    color: #1e293b;
    transition: all 0.3s ease;
}

.control-group input[type="number"]:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.control-group select {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    font-size: 1rem;
    background: white;
    color: #1e293b;
    transition: all 0.3s ease;
    cursor: pointer;
}

.control-group select:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.control-group small {
    display: block;
    margin-top: 0.25rem;
    font-size: 0.8rem;
    color: #64748b;
    font-style: italic;
}

.button-group {
    display: flex;
    gap: 0.75rem;
}

.button-group .btn {
    flex: 1;
}

.slider-container {
    margin-top: 0.5rem;
}

.slider-container input[type="range"] {
    width: 100%;
    height: 6px;
    background: #e2e8f0;
    border-radius: 3px;
    outline: none;
    -webkit-appearance: none;
}

.slider-container input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    background: #3b82f6;
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.slider-container input[type="range"]::-moz-range-thumb {
    width: 20px;
    height: 20px;
    background: #3b82f6;
    border-radius: 50%;
    cursor: pointer;
    border: none;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

#calculateBtn {
    width: 100%;
    margin-top: 1rem;
    padding: 1rem;
    font-size: 1.1rem;
    font-weight: 600;
}

.calculator-results {
    display: grid;
    grid-template-rows: auto 1fr;
    gap: 1.5rem;
}

.results-panel {
    background: white;
    padding: 1.5rem;
    border-radius: 16px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
    border: 1px solid #e2e8f0;
}

.results-panel h3 {
    color: #1e293b;
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 1rem;
    border-bottom: 2px solid #e2e8f0;
    padding-bottom: 0.5rem;
}

.result-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    border-bottom: 1px solid #f1f5f9;
    font-size: 0.95rem;
}

.result-item:last-child {
    border-bottom: none;
}

.result-item span:first-child {
    color: #64748b;
    font-weight: 500;
}

.result-item span:nth-child(2) {
    color: #1e293b;
    font-weight: 600;
    font-family: 'Courier New', monospace;
}

.result-item span:last-child {
    color: #64748b;
    font-size: 0.85rem;
}

.chart-container {
    background: white;
    padding: 1.5rem;
    border-radius: 16px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
    border: 1px solid #e2e8f0;
    width: 100%;
    max-width: none;
}

/* Chart controls (below the chart) */
.chart-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    padding: 1rem;
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    width: 100%;
    max-width: none;
}

#spectrumChart {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
}

/* Results table styling */
.results-table-container {
    background: white;
    padding: 1.5rem;
    border-radius: 16px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
    border: 1px solid #e2e8f0;
    margin-bottom: 1.5rem;
    width: 100%;
    max-width: none;
}

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

.results-table-container h3 {
    color: #1e293b;
    font-size: 1.2rem;
    font-weight: 600;
    margin: 0 0 1rem 0;
}

.wavelength-controls {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: #f8fafc;
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 1rem;
    border: 1px solid #e2e8f0;
    flex-wrap: wrap;
}

.wavelength-input-group {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.wavelength-input-group label {
    font-size: 0.8rem;
    font-weight: 500;
    color: #64748b;
    margin: 0;
}

.wavelength-input-group input {
    width: 80px;
    padding: 0.4rem 0.6rem;
    border: 2px solid #e2e8f0;
    border-radius: 4px;
    font-size: 0.9rem;
    background: white;
    color: #1e293b;
    text-align: center;
}

.wavelength-input-group input:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.1);
}

.wavelength-separator {
    font-size: 1.2rem;
    color: #64748b;
    font-weight: 600;
    margin: 0 0.5rem;
    align-self: flex-end;
    padding-bottom: 0.4rem;
}

.wavelength-info {
    margin-left: auto;
    color: #64748b;
    font-size: 0.85rem;
    font-style: italic;
}

.wavelength-range {
    color: #6366f1 !important;
    font-weight: 500 !important;
}

.add-temperature-controls {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.add-temperature-controls input {
    width: 120px;
    padding: 0.5rem;
    border: 2px solid #e2e8f0;
    border-radius: 6px;
    font-size: 0.9rem;
    background: white;
    color: #1e293b;
}

.add-temperature-controls input:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.1);
}

.order-cell {
    width: 60px;
    padding: 0.5rem 0.25rem;
    text-align: center;
    vertical-align: middle;
}

.order-controls {
    display: flex;
    flex-direction: row;
    gap: 0.25rem;
    align-items: center;
    justify-content: center;
}

.controls-cell {
    width: 60px;
    padding: 0.5rem 0.25rem;
    text-align: center;
    vertical-align: middle;
}

.btn-add {
    background: #10b981;
    color: white;
    border: none;
    border-radius: 6px;
    padding: 0.4rem 0.8rem;
    font-size: 0.8rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    min-width: 50px;
}

.btn-add:hover {
    background: #059669;
    transform: translateY(-1px);
}

.btn-remove {
    background: #ef4444;
    color: white;
    border: none;
    border-radius: 6px;
    padding: 0.4rem 0.8rem;
    font-size: 0.8rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    min-width: 50px;
}

.btn-remove:hover {
    background: #dc2626;
    transform: translateY(-1px);
}

.btn-move {
    background: #6366f1;
    color: white;
    border: none;
    border-radius: 6px;
    padding: 0.3rem 0.5rem;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
}

.btn-move:hover {
    background: #4f46e5;
    transform: translateY(-1px);
}

.btn-move svg {
    width: 12px;
    height: 12px;
}

.btn-move.disabled {
    background: #e2e8f0 !important;
    color: #94a3b8 !important;
    cursor: not-allowed !important;
    transform: none !important;
}

.btn-move.disabled:hover {
    background: #e2e8f0 !important;
    transform: none !important;
}

.table-temp-input {
    width: 80px;
    padding: 0.4rem 0.6rem;
    border: 1px solid #e2e8f0;
    border-radius: 4px;
    font-size: 0.9rem;
    font-family: 'Courier New', monospace;
    background: white;
    color: #1e293b;
    text-align: center;
    font-weight: 600;
    transition: all 0.2s ease;
}

.table-temp-input:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.1);
    background: #f8fafc;
}

.table-temp-input:hover {
    border-color: #cbd5e1;
    background: #f8fafc;
}

.new-temp-input {
    border: 2px dashed #cbd5e1 !important;
    background: #f9fafb;
    color: #64748b;
}

.new-temp-input:focus {
    border-color: #10b981 !important;
    box-shadow: 0 0 0 2px rgba(16, 185, 129, 0.1) !important;
    background: white;
    color: #1e293b;
}

.new-temp-input::placeholder {
    color: #94a3b8;
    font-style: italic;
}

.empty-calc {
    color: #cbd5e1;
    font-style: italic;
    font-size: 0.85rem;
}

.new-temp-row {
    background: #f8fafc !important;
}

.new-temp-row:hover {
    background: #f1f5f9 !important;
}

.table-responsive {
    overflow-x: auto;
    border-radius: 8px;
    border: 1px solid #e2e8f0;
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
    background: white;
}

.comparison-table thead th {
    background: linear-gradient(135deg, #f8fafc, #e2e8f0);
    color: #334155;
    font-weight: 600;
    padding: 1rem 0.75rem;
    text-align: center;
    border-bottom: 2px solid #cbd5e1;
    font-size: 0.85rem;
    position: sticky;
    top: 0;
    z-index: 1;
}

.comparison-table tbody td {
    padding: 0.75rem;
    text-align: center;
    border-bottom: 1px solid #f1f5f9;
    color: #475569;
    font-family: 'Courier New', monospace;
}

.comparison-table tbody tr:nth-child(even) {
    background: #f8fafc;
}

.comparison-table tbody tr:hover {
    background: #e0f2fe;
    transition: background-color 0.2s ease;
}

.comparison-table tbody td:first-child {
    font-weight: 600;
    color: #1e293b;
    background: linear-gradient(135deg, #ffffff, #f8fafc);
}

.comparison-table tbody td.no-data {
    color: #64748b;
    font-style: italic;
    text-align: center;
    padding: 2rem;
    font-family: 'Inter', sans-serif;
}

/* Responsive design for calculator */
@media (max-width: 768px) {
    .chart-controls {
        flex-direction: column;
        gap: 1rem;
        align-items: center;
    }
    
    .chart-controls .control-group {
        width: 100%;
        max-width: 300px;
    }
    
    .calculator-results {
        grid-template-columns: 1fr;
    }
    
    .comparison-table {
        font-size: 0.8rem;
    }
    
    .comparison-table thead th,
    .comparison-table tbody td {
        padding: 0.6rem 0.5rem;
    }
}

@media (max-width: 768px) {
    .calculator {
        padding: 4rem 0;
    }
    
    .calculator-controls,
    .results-panel,
    .chart-container,
    .results-table-container {
        padding: 1rem;
    }
    
    #spectrumChart {
        width: 100%;
        height: 250px;
    }
    
    .comparison-table {
        font-size: 0.75rem;
    }
    
    .comparison-table thead th {
        padding: 0.5rem 0.25rem;
        font-size: 0.7rem;
    }
    
    .comparison-table tbody td {
        padding: 0.5rem 0.25rem;
    }
    
    .results-table-container h3 {
        font-size: 1rem;
    }
    
    .wavelength-controls {
        flex-direction: column;
        gap: 0.75rem;
        padding: 0.75rem;
    }
    
    .wavelength-controls .wavelength-info {
        margin-left: 0;
        text-align: center;
        font-size: 0.8rem;
    }
    
    .wavelength-input-group input {
        width: 70px;
        font-size: 0.85rem;
        padding: 0.3rem 0.5rem;
    }
    
    .table-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .add-temperature-controls {
        width: 100%;
        justify-content: space-between;
    }
    
    .add-temperature-controls input {
        flex: 1;
        max-width: 150px;
    }
    
    .table-temp-input {
        width: 70px;
        font-size: 0.8rem;
        padding: 0.3rem 0.4rem;
    }
    
    .new-temp-input::placeholder {
        font-size: 0.7rem;
    }
    
    .order-cell {
        width: 50px;
        padding: 0.25rem;
    }
    
    .controls-cell {
        width: 50px;
        padding: 0.25rem;
    }
    
    .order-controls {
        gap: 0.15rem;
    }
    
    .btn-add, .btn-remove {
        padding: 0.3rem 0.6rem;
        font-size: 0.75rem;
        min-width: 40px;
    }
    
    .btn-move {
        width: 24px;
        height: 24px;
        padding: 0.2rem;
    }
    
    .btn-move svg {
        width: 10px;
        height: 10px;
    }
    
    .btn-move.disabled {
        background: #e2e8f0 !important;
        color: #94a3b8 !important;
    }
}

/* Contact Section */
.contact {
    background: var(--bg-light);
    color: var(--text-dark);
}

.contact .section-header h2,
.contact .section-header p {
    color: var(--text-dark);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

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

.contact-info p {
    margin-bottom: 2rem;
    color: var(--text-light);
    line-height: 1.8;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    padding: 0.75rem 0;
}

.contact-item i {
    color: var(--primary-color);
    font-size: 1.2rem;
    width: 20px;
}

.contact-item.featured {
    background: white;
    border: 2px solid var(--primary-color);
    border-radius: var(--border-radius);
    padding: 1rem;
    margin-bottom: 1rem;
    box-shadow: var(--shadow);
    transition: var(--transition);
    transform: scale(1.02);
}

.contact-item.featured:hover {
    transform: translateY(-5px) scale(1.04);
    box-shadow: var(--shadow-hover);
}

.contact-form {
    background: white;
    padding: 2.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.contact-form.featured {
    border: 2px solid var(--primary-color);
    transform: scale(1.02);
    box-shadow: var(--shadow-hover);
}

.contact-form.featured:hover {
    transform: translateY(-5px) scale(1.04);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.contact-form h3 {
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    font-size: 1.3rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: white;
    color: var(--text-dark);
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-light);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(26, 26, 26, 0.1);
}

.form-group select option {
    background: white;
    color: var(--text-dark);
}



/* Quick Links Section */
.quick-links {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    border-top: 1px solid var(--border-color);
}

.quick-links-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
}

.quick-link-card {
    background: white;
    border-radius: var(--border-radius);
    padding: 2.5rem;
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.quick-link-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.quick-link-card.featured {
    border: 2px solid var(--primary-color);
    transform: scale(1.02);
}

.quick-link-card.featured:hover {
    transform: translateY(-5px) scale(1.04);
}

.quick-link-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
}

.quick-link-icon {
    width: 70px;
    height: 70px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.quick-link-icon i {
    font-size: 2rem;
    color: white;
}

.quick-link-card h3 {
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.quick-link-card p {
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 2rem;
    font-size: 1rem;
}

.quick-link-list {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    margin-bottom: 2rem;
}

.quick-link-item {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: 0.8rem;
    border-radius: 8px;
    background: var(--bg-light);
    color: var(--text-dark);
    text-decoration: none;
    transition: var(--transition);
    font-weight: 500;
}

.quick-link-item:hover {
    background: var(--primary-color);
    color: white;
    transform: translateX(10px);
}

.quick-link-item i {
    font-size: 1rem;
    width: 20px;
    text-align: center;
}

.quick-link-item span {
    font-size: 0.9rem;
}

/* Quick Links butonları için özel stiller */
.quick-links .btn-outline {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    font-weight: 600;
}

.quick-links .btn-outline:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-3px);
}

/* Publications ve diğer beyaz arkaplan bölümlerindeki butonlar için */
.publications .btn-outline,
.tools .btn-outline,
section:not(.hero):not(.footer) .btn-outline {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    font-weight: 500;
}

.publications .btn-outline:hover,
.tools .btn-outline:hover,
section:not(.hero):not(.footer) .btn-outline:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-3px);
}

/* Breadcrumb Navigation */
.breadcrumb {
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    padding: 1rem 0;
    border-bottom: 1px solid var(--border-color);
    margin-top: 80px;
}

.breadcrumb-list {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    font-size: 0.9rem;
}

.breadcrumb-item {
    display: flex;
    align-items: center;
}

.breadcrumb-item:not(:last-child)::after {
    content: '›';
    margin: 0 0.5rem;
    color: var(--text-light);
    font-weight: bold;
}

.breadcrumb-item a {
    color: var(--primary-color);
    text-decoration: none;
    transition: var(--transition);
}

.breadcrumb-item a:hover {
    color: var(--secondary-color);
    text-decoration: underline;
}

.breadcrumb-item.active span {
    color: var(--text-light);
    font-weight: 500;
}

/* Footer */
.footer {
    background: var(--bg-dark);
    color: var(--text-white);
    padding: 3rem 0 1rem;
}

.footer-content {
    margin-bottom: 2rem;
}

.footer-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-row:last-child {
    margin-bottom: 0;
    display: flex;
    justify-content: center;
    gap: 4rem;
}

.footer-company,
.footer-contact {
    flex: 0 1 300px;
    text-align: center;
}

/* Footer Language Switcher */
.footer-company-header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.footer-language-switcher {
    display: flex;
    gap: 0.3rem;
}

.footer-lang-btn {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: rgba(255, 255, 255, 0.8);
    padding: 0.3rem 0.6rem;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    min-width: 35px;
}

.footer-lang-btn:hover {
    background: rgba(255, 255, 255, 0.15);
    color: #ffffff;
    border-color: rgba(255, 255, 255, 0.3);
}

.footer-lang-btn.active {
    background: rgba(255, 255, 255, 0.2);
    color: #ffffff;
    border-color: rgba(255, 255, 255, 0.4);
}

.footer-section h3,
.footer-section h4 {
    color: #ffffff;
    margin-bottom: 1rem;
}

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

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

.footer-section ul li a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition);
}

.footer-section ul li a:hover {
    color: #cccccc;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
    text-align: center;
    opacity: 0.8;
}

/* Hamburger görünürlüğü - her zaman gizli */
.hamburger {
    display: none !important;
    flex-direction: column;
    cursor: pointer;
    z-index: 10000 !important;
}

/* Mobil menü stilleri - media query olmadan direkt uygula */
.nav-menu.active {
    position: fixed !important;
    left: 0 !important;
    top: 80px !important;
    right: 0 !important;
    bottom: 0 !important;
    flex-direction: column !important;
    background: rgba(26, 26, 26, 0.98) !important;
    width: 100vw !important;
    height: calc(100vh - 80px) !important;
    text-align: center !important;
    transition: all 0.3s ease !important;
    padding: 2rem 0 !important;
    z-index: 9999 !important;
    backdrop-filter: blur(10px) !important;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3) !important;
    display: flex !important;
    margin: 0 !important;
    opacity: 1 !important;
    visibility: visible !important;
    border: 3px solid red !important; /* DEBUG: Kırmızı border - menüyü görebilmek için */
    overflow-y: auto !important;
}

/* Hamburger mobilde görünür */
@media (max-width: 900px) {
    .hamburger {
        display: flex !important;
    }
    
    .nav-menu {
        position: fixed !important;
        left: -100vw !important;
        top: 80px !important;
        flex-direction: column !important;
        background: rgba(26, 26, 26, 0.98) !important;
        width: 100vw !important;
        height: calc(100vh - 80px) !important;
        text-align: center !important;
        transition: left 0.3s ease !important;
        padding: 2rem 0 !important;
        z-index: 9999 !important;
        display: flex !important;
        visibility: hidden !important;
    }

    .nav-menu li {
        margin: 1rem 0 !important;
        opacity: 1 !important;
        visibility: visible !important;
    }

    .nav-menu .nav-link {
        color: white !important;
        font-size: 1.2rem !important;
        padding: 1rem !important;
        display: block !important;
    }

    .language-switcher {
        margin-right: 0;
        margin-left: 1rem;
    }

    .lang-btn {
        padding: 0.3rem 0.6rem;
        font-size: 0.8rem;
    }

    .hero-content {
        padding-top: 100px;
    }

    .hero-title {
        font-size: 2.3rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .hero-stats {
        flex-direction: column;
        gap: 2rem;
    }

    .about-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .about-features {
        grid-template-columns: 1fr;
    }

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

    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .footer-row {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 1.5rem;
    }
    
    .footer-row:last-child {
        flex-direction: column;
        gap: 2rem;
    }
    
    .footer-company,
    .footer-contact {
        flex: 1;
        max-width: none;
    }

    /* Mobile Footer Language Switcher */
    .footer-company-header {
        flex-direction: column;
        gap: 0.5rem;
    }

    .footer-language-switcher {
        justify-content: center;
    }

    /* Quick Links Mobile Styles */
    .quick-links-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .quick-link-card {
        padding: 2rem;
    }

    .quick-link-card h3 {
        font-size: 1.5rem;
    }

    .quick-link-icon {
        width: 60px;
        height: 60px;
    }

    .quick-link-icon i {
        font-size: 1.5rem;
    }

    .container {
        padding: 0 15px;
    }

    section {
        padding: 4rem 0;
    }
}

@media (max-width: 480px) {
    .hero-content {
        padding-top: 120px;
    }

    .hero-title {
        font-size: 1.8rem;
        line-height: 1.3;
    }

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

    .section-header h2 {
        font-size: 2rem;
    }

    .product-card,
    .contact-form {
        padding: 1.5rem;
    }

    /* Mobilde kartların yüksekliklerini azalt */
    .product-card {
        min-height: 500px;
    }

    .feature-item {
        min-height: 180px;
    }

    .expertise-category {
        min-height: 200px;
    }

    .btn {
        padding: 0.8rem 1.5rem;
        font-size: 0.9rem;
    }
}

/* Animasyonlar */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.8s ease-out;
}

/* Scroll animasyonları için */
.scroll-animate {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease-out;
}

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

/* Loading states */
.loading {
    opacity: 0.7;
    pointer-events: none;
}

/* Hover effects */
.card-hover:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

/* Gradient text effect */
.gradient-text {
    background: var(--gradient-secondary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Pulsing effect */
@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

.pulse {
    animation: pulse 2s infinite;
}

/* Organik dalga animasyonları */
@keyframes wave-flow-organic {
    0% {
        transform: translateX(-20%) translateY(-2%);
    }
    100% {
        transform: translateX(20%) translateY(2%);
    }
}

@keyframes wave-flow-organic-2 {
    0% {
        transform: translateX(15%) translateY(3%);
    }
    100% {
        transform: translateX(-15%) translateY(-3%);
    }
}

@keyframes wave-flow-organic-3 {
    0% {
        transform: translateX(-10%) translateY(-1%);
    }
    100% {
        transform: translateX(10%) translateY(1%);
    }
}

@keyframes wave-flow-organic-4 {
    0% {
        transform: translateX(25%) translateY(-4%);
    }
    100% {
        transform: translateX(-25%) translateY(4%);
    }
}

@keyframes wave-flow-fine {
    0% {
        transform: translateY(-3%) scale(1);
        opacity: 0.8;
    }
    50% {
        transform: translateY(0%) scale(1.02);
        opacity: 1;
    }
    100% {
        transform: translateY(3%) scale(1);
        opacity: 0.8;
    }
}

@keyframes wave-flow-fine-2 {
    0% {
        transform: translateX(-2%) translateY(2%) scale(1);
        opacity: 0.6;
    }
    50% {
        transform: translateX(0%) translateY(0%) scale(1.01);
        opacity: 0.9;
    }
    100% {
        transform: translateX(2%) translateY(-2%) scale(1);
        opacity: 0.6;
    }
}

/* Parlak şerit geçiş animasyonları */
@keyframes shine-sweep {
    0% {
        left: -100%;
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        left: 100%;
        opacity: 0;
    }
}

@keyframes shine-sweep-2 {
    0% {
        left: -100%;
        opacity: 0;
    }
    15% {
        opacity: 0.8;
    }
    85% {
        opacity: 0.8;
    }
    100% {
        left: 100%;
        opacity: 0;
    }
}

@keyframes shine-sweep-3 {
    0% {
        left: -100%;
        opacity: 0;
    }
    20% {
        opacity: 0.6;
    }
    80% {
        opacity: 0.6;
    }
    100% {
        left: 100%;
        opacity: 0;
    }
}

@keyframes shine-sweep-4 {
    0% {
        left: -100%;
        opacity: 0;
    }
    25% {
        opacity: 0.5;
    }
    75% {
        opacity: 0.5;
    }
    100% {
        left: 100%;
        opacity: 0;
    }
}

@keyframes shine-sweep-fine {
    0% {
        left: -100%;
        opacity: 0;
    }
    30% {
        opacity: 0.4;
    }
    70% {
        opacity: 0.4;
    }
    100% {
        left: 100%;
        opacity: 0;
    }
}

@keyframes shine-sweep-fine-2 {
    0% {
        left: -100%;
        opacity: 0;
    }
    35% {
        opacity: 0.3;
    }
    65% {
        opacity: 0.3;
    }
    100% {
        left: 100%;
        opacity: 0;
    }
}

/* 3D Akışkan dalga animasyonları */
@keyframes wave-flow-3d {
    0% {
        transform: translateX(-15%) translateY(-2%) scaleX(0.95);
    }
    50% {
        transform: translateX(0%) translateY(1%) scaleX(1.02);
    }
    100% {
        transform: translateX(15%) translateY(-2%) scaleX(0.95);
    }
}

@keyframes wave-flow-3d-2 {
    0% {
        transform: translateX(20%) translateY(3%) scaleX(1.05);
    }
    50% {
        transform: translateX(0%) translateY(-1%) scaleX(0.98);
    }
    100% {
        transform: translateX(-20%) translateY(3%) scaleX(1.05);
    }
}

@keyframes wave-flow-3d-3 {
    0% {
        transform: translateX(-10%) translateY(-1%) scaleX(0.97);
        opacity: 0.7;
    }
    50% {
        transform: translateX(5%) translateY(2%) scaleX(1.03);
        opacity: 1;
    }
    100% {
        transform: translateX(10%) translateY(-1%) scaleX(0.97);
        opacity: 0.7;
    }
}

@keyframes wave-flow-3d-4 {
    0% {
        transform: translateX(25%) translateY(-3%) scaleX(1.08);
        opacity: 0.6;
    }
    50% {
        transform: translateX(0%) translateY(1%) scaleX(0.95);
        opacity: 0.9;
    }
    100% {
        transform: translateX(-25%) translateY(-3%) scaleX(1.08);
        opacity: 0.6;
    }
}

@keyframes wave-flow-3d-fine {
    0% {
        transform: translateY(-2%) scaleY(0.98);
        opacity: 0.8;
    }
    50% {
        transform: translateY(1%) scaleY(1.02);
        opacity: 1;
    }
    100% {
        transform: translateY(-2%) scaleY(0.98);
        opacity: 0.8;
    }
}

@keyframes wave-flow-3d-fine-2 {
    0% {
        transform: translateX(-3%) translateY(2%) scaleY(1.01);
        opacity: 0.6;
    }
    50% {
        transform: translateX(1%) translateY(0%) scaleY(0.99);
        opacity: 0.9;
    }
    100% {
        transform: translateX(3%) translateY(-2%) scaleY(1.01);
        opacity: 0.6;
    }
}

/* Dalga animasyonları */
@keyframes wave-flow {
    0% {
        left: -100%;
        opacity: 0;
    }
    20% {
        opacity: 1;
    }
    80% {
        opacity: 1;
    }
    100% {
        left: 100%;
        opacity: 0;
    }
}

@keyframes wave-line {
    0% {
        transform: translateX(-100%) scaleX(0.5);
        opacity: 0;
    }
    25% {
        transform: translateX(-50%) scaleX(1);
        opacity: 1;
    }
    75% {
        transform: translateX(50%) scaleX(1);
        opacity: 1;
    }
    100% {
        transform: translateX(100%) scaleX(0.5);
        opacity: 0;
    }
}

/* Hero dalga animasyonları - farklı frekans ve fazlar */
@keyframes wave-diagonal-1 {
    0% {
        transform: translateX(-20%) translateY(-5%);
    }
    100% {
        transform: translateX(20%) translateY(5%);
    }
}

@keyframes wave-diagonal-2 {
    0% {
        transform: translateX(15%) translateY(8%) rotate(0.5deg);
    }
    100% {
        transform: translateX(-15%) translateY(-8%) rotate(-0.5deg);
    }
}

@keyframes wave-diagonal-3 {
    0% {
        transform: translateX(-25%) translateY(-10%) rotate(-1deg);
    }
    100% {
        transform: translateX(25%) translateY(10%) rotate(1deg);
    }
}

@keyframes wave-diagonal-4 {
    0% {
        transform: translateX(30%) translateY(-7%) rotate(1.5deg);
    }
    100% {
        transform: translateX(-30%) translateY(7%) rotate(-1.5deg);
    }
}

/* Vertical ve horizontal dalga animasyonları */
@keyframes wave-vertical {
    0% {
        transform: translateY(-10%) scaleY(1);
        opacity: 0.3;
    }
    50% {
        transform: translateY(0%) scaleY(1.1);
        opacity: 0.6;
    }
    100% {
        transform: translateY(10%) scaleY(1);
        opacity: 0.3;
    }
}

@keyframes wave-horizontal {
    0% {
        transform: translateX(-5%) scaleX(1);
        opacity: 0.2;
    }
    50% {
        transform: translateX(0%) scaleX(1.05);
        opacity: 0.4;
    }
    100% {
        transform: translateX(5%) scaleX(1);
        opacity: 0.2;
    }
}