/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Modern Color Palette - Updated */
    --primary-50: #eff6ff;
    --primary-100: #dbeafe;
    --primary-200: #bfdbfe;
    --primary-300: #93c5fd;
    --primary-400: #60a5fa;
    --primary-500: #3b82f6;
    --primary-600: #2563eb;
    --primary-700: #1d4ed8;
    --primary-800: #1e40af;
    --primary-900: #1e3a8a;

    --secondary-50: #fafafa;
    --secondary-100: #f4f4f5;
    --secondary-200: #e4e4e7;
    --secondary-300: #d4d4d8;
    --secondary-400: #a1a1aa;
    --secondary-500: #71717a;
    --secondary-600: #52525b;
    --secondary-700: #3f3f46;
    --secondary-800: #27272a;
    --secondary-900: #18181b;

    --accent-50: #fef2f2;
    --accent-100: #fee2e2;
    --accent-200: #fecaca;
    --accent-300: #fca5a5;
    --accent-400: #f87171;
    --accent-500: #D10A11;
    --accent-600: #B8090F;
    --accent-700: #A0080E;
    --accent-800: #87070C;
    --accent-900: #6E060A;

    --success: #10b981;
    --warning: #f59e0b;
    --error: #ef4444;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-800) 100%);
    --gradient-accent: linear-gradient(135deg, var(--accent-500) 0%, var(--accent-700) 100%);
    --gradient-hero: linear-gradient(135deg, rgba(19, 67, 92, 0.5) 0%, rgba(7, 89, 133, 0.5) 50%, rgba(234, 88, 12, 0.7) 100%);

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    --shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / 0.25);

    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;

    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 0.75rem;
    --space-md: 1rem;
    --space-lg: 1.2rem;
    --space-xl: 1.5rem;
    --space-2xl: 2rem;
    --space-3xl: 3rem;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', Arial, sans-serif;
    line-height: 1.6;
    color: var(--secondary-800);
    background-color: #ffffff;
    font-feature-settings: 'cv02', 'cv03', 'cv04', 'cv11';
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img {
    max-width: 100%;
    height: auto;
}

/* Modern Container */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--space-xl);
}

@media (max-width: 1440px) {
    .container {
        max-width: 1200px;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 var(--space-lg);
    }
}

/* Header - Modern Design */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid var(--primary-100);
    box-shadow: 0 2px 20px rgba(59, 130, 246, 0.1);
    z-index: 1000;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.header.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 4px 30px rgba(59, 130, 246, 0.15);
    border-bottom-color: var(--primary-200);
}

.nav-container {
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    padding: 0 var(--space-xl);
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
    position: relative;
}

.nav-logo {
    flex: 0 0 auto;
    /* Logo'yu sabit boyutta tut */
}

.nav-menu {
    flex: 0 0 auto;
    /* Menü'yü sabit boyutta tut */
    margin-left: auto;
    /* Menü'yü sağa it */
}

.nav-logo .logo-img {
    height: 50px;
    width: auto;
    max-width: 250px;
    object-fit: contain;
}

.nav-list {
    display: flex;
    list-style: none;
    align-items: center;
    gap: var(--space-2xl);
}

.nav-link {
    text-decoration: none;
    color: var(--secondary-600);
    font-weight: 600;
    font-size: 0.975rem;
    letter-spacing: 0.025em;
    transition: all 0.3s ease;
    padding: var(--space-sm) 0;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-accent);
    transition: width 0.3s ease;
}

.nav-link:hover {
    color: var(--primary-600);
}

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

/* Dropdown Menu */
.dropdown {
    position: relative;
}

.dropdown-toggle {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.dropdown-arrow {
    font-size: 0.95rem;
    transition: transform 0.3s ease;
}

.dropdown:hover .dropdown-arrow {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-2xl);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    min-width: 230px;
    border: 1px solid var(--secondary-200);
    overflow: hidden;
}

/* Desktop hover behavior */
@media (min-width: 769px) {
    .dropdown:hover .dropdown-menu {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }

    .dropdown:hover .dropdown-arrow {
        transform: rotate(180deg);
    }
}

.dropdown-menu li {
    list-style: none;
}

.dropdown-menu a {
    display: block;
    padding: 10px 20px;
    color: var(--secondary-600);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.025em;
    transition: all 0.2s ease;
    border-bottom: 1px solid var(--secondary-100);
}

.dropdown-menu li:last-child a {
    border-bottom: none;
}

.dropdown-menu a:hover {
    background: var(--primary-50);
    color: var(--primary-600);
    padding-left: calc(var(--space-xl) + var(--space-xs));
}

/* Clean Mobile Menu Toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    transition: all 0.2s ease;
    position: relative;
    justify-content: center;
    align-items: center;
    gap: 4px;
}

.nav-toggle:hover {
    background: var(--primary-50);
}

.nav-toggle-icon {
    width: 24px;
    height: 3px;
    background: var(--secondary-700);
    border-radius: 2px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    transform-origin: center;
}

.nav-toggle.active .nav-toggle-icon:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active .nav-toggle-icon:nth-child(2) {
    opacity: 0;
    transform: scale(0);
}

.nav-toggle.active .nav-toggle-icon:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Hero Slider */
.hero {
    height: 100vh;
    position: relative;
    overflow: hidden;
}

.slider-container {
    position: relative;
    height: 100%;
}

.slider {
    position: relative;
    height: 100%;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1.2s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1;
    pointer-events: none;
}

.slide.active {
    opacity: 1;
    z-index: 2;
    pointer-events: all;
}

.slide-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.05);
    transition: transform 8s ease-out;
}

.slide.active .slide-image {
    transform: scale(1);
}

.slide-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-hero);
    display: flex;
    align-items: center;
    justify-content: center;
}

.slide-content {
    text-align: center;
    color: white;
    max-width: 900px;
    padding: var(--space-3xl);
    animation: slideUp 1s ease-out 0.5s both;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(60px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.slide-content h1 {
    font-size: clamp(2.5rem, 5vw, 3rem);
    font-weight: 800;
    margin-bottom: var(--space-xl);
    line-height: 1.2;
    letter-spacing: -0.025em;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.slide-content p {
    font-size: clamp(1.125rem, 2vw, 1.375rem);
    margin-bottom: var(--space-2xl);
    opacity: 0.95;
    line-height: 1.5;
    font-weight: 400;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.cta-button {
    display: inline-block;
    background: var(--gradient-accent);
    color: white;
    padding: var(--space-lg) var(--space-2xl);
    border: none;
    border-radius: var(--radius-xl);
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 0.025em;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    text-decoration: none;
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.6s ease;
}

.cta-button:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: var(--shadow-2xl);
}

.cta-button:hover::before {
    left: 100%;
}

/* Slider Navigation */
.slider-nav {
    position: absolute;
    top: 50%;
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 var(--space-3xl);
    pointer-events: none;
    transform: translateY(-50%);
    z-index: 10;
}

.slider-btn {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: none;
    width: 64px;
    height: 64px;
    border-radius: 50%;
    font-size: 1.25rem;
    color: white;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: all;
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.slider-btn:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: scale(1.15);
    border-color: rgba(255, 255, 255, 0.4);
}

/* Slider Dots */
.slider-dots {
    position: absolute;
    bottom: var(--space-3xl);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: var(--space-md);
    z-index: 10;
}

.dot {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.dot.active {
    background: rgba(255, 255, 255, 0.9);
    transform: scale(1.3);
    border-color: rgba(255, 255, 255, 0.6);
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.section-header h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: var(--secondary-800);
    margin-bottom: var(--space-lg);
    letter-spacing: -0.025em;
}

.section-line {
    width: 100px;
    height: 5px;
    background: var(--gradient-accent);
    margin: 0 auto var(--space-lg);
    border-radius: var(--radius-sm);
}

.section-header p {
    font-size: 1.125rem;
    color: var(--secondary-500);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.7;
}

/* Modern About Section */
.about {
    padding: 120px 0;
    background: linear-gradient(135deg, var(--secondary-50) 0%, var(--primary-50) 100%);
    position: relative;
    overflow: hidden;
}

.about::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="%23e5e7eb" stroke-width="0.5" opacity="0.3"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.4;
    pointer-events: none;
}

.about-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--space-3xl);
    margin-bottom: var(--space-3xl);
    align-items: center;
}

.about-text p {
    font-size: 1.125rem;
    line-height: 1.8;
    margin-bottom: var(--space-xl);
    color: var(--secondary-600);
    font-weight: 400;
}

.about-stats {
    display: flex;
    flex-direction: column;
    gap: var(--space-2xl);
}

.stat-item {
    text-align: center;
    padding: var(--space-2xl);
    background: white;
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-lg);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid var(--secondary-100);
    position: relative;
    overflow: hidden;
}

.stat-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.stat-item:hover::before {
    transform: scaleX(1);
}

.stat-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-2xl);
}

.stat-item h3 {
    font-size: 3rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--space-sm);
    letter-spacing: -0.025em;
}

.stat-item p {
    color: var(--secondary-500);
    font-weight: 600;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.vision-mission {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
}

.vm-item {
    background: white;
    padding: var(--space-3xl);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-lg);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid var(--secondary-100);
    position: relative;
    overflow: hidden;
}

.vm-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-accent);
}

.vm-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-2xl);
}

.vm-item h3 {
    font-size: 1.625rem;
    font-weight: 700;
    color: var(--primary-600);
    margin-bottom: var(--space-lg);
    letter-spacing: -0.025em;
}

.vm-item p {
    color: var(--secondary-600);
    line-height: 1.7;
    font-size: 1rem;
}

/* Projects Section */
.projects {
    padding: 40px 0;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--space-2xl);
}

.project-item {
    position: relative;
    height: 350px;
    border-radius: var(--radius-2xl);
    overflow: hidden;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--secondary-100);
}

.project-item::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 30%, rgba(255, 255, 255, 0.1) 50%, transparent 70%);
    transform: translateX(-100%);
    transition: transform 0.6s ease;
    pointer-events: none;
}

.project-item:hover::after {
    transform: translateX(100%);
}

.project-item:hover {
    transform: translateY(-12px);
    box-shadow: var(--shadow-2xl);
}

.project-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.project-item:hover img {
    transform: scale(1.08);
}

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-hero);
    display: flex;
    align-items: end;
    padding: var(--space-2xl);
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.project-item:hover .project-overlay {
    opacity: 1;
}

.project-info h3 {
    color: white;
    font-size: 1.625rem;
    font-weight: 700;
    margin-bottom: var(--space-sm);
    letter-spacing: -0.025em;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.project-info p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.125rem;
    line-height: 1.6;
    text-shadow: 0 1px 5px rgba(0, 0, 0, 0.2);
}

/* News Section */
.news {
    padding: 140px 0;
    background: linear-gradient(135deg, var(--primary-50) 0%, var(--secondary-50) 100%);
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-2xl);
}

@media (max-width: 992px) {
    .news-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .news-grid {
        grid-template-columns: 1fr;
    }
}

.news-item {
    background: white;
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid var(--secondary-100);
}

.news-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-2xl);
}

.news-item img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.news-item:hover img {
    transform: scale(1.05);
}

.news-content {
    padding: var(--space-2xl);
}

.news-content h3 {
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--secondary-800);
    margin-bottom: var(--space-sm);
    letter-spacing: -0.025em;
    line-height: 1.4;
}

.news-date {
    color: var(--secondary-500);
    font-size: 0.875rem;
    margin-bottom: var(--space-lg);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.news-content p {
    color: var(--secondary-600);
    line-height: 1.7;
    margin-bottom: var(--space-lg);
    font-size: 1rem;
}

.read-more {
    color: var(--primary-600);
    text-decoration: none;
    font-weight: 700;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: all 0.3s ease;
    position: relative;
    cursor: pointer;
    display: inline-block;
}

.read-more::after {
    content: '→';
    margin-left: var(--space-xs);
    transition: transform 0.3s ease;
}

.read-more:hover {
    color: var(--accent-600);
}

.read-more:hover::after {
    transform: translateX(4px);
}

/* Modern Footer with Beautiful Gradient */
.footer {
    background: linear-gradient(135deg, var(--secondary-50) 0%, var(--primary-50) 100%);
    color: #000; /* Açık zeminde yazılar koyu olsun */
    padding: 80px 0 var(--space-xl);
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 20% 20%, rgba(0, 0, 0, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(0, 0, 0, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 40% 80%, rgba(0, 0, 0, 0.04) 0%, transparent 50%);
    pointer-events: none;
}

.footer::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(0, 0, 0, 0.15),
        rgba(0, 0, 0, 0.05),
        transparent
    );
}



.footer-content {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: var(--space-3xl);
    margin-bottom: var(--space-3xl);
    position: relative;
    z-index: 1;
}

.footer-logo {
    margin-bottom: var(--space-lg);
}

.footer-logo-img {
    height: 60px;
    width: auto;
    max-width: 280px;
    object-fit: contain;
}

.footer-section h3 {
    font-size: 1.625rem;
    font-weight: 700;
    margin-bottom: var(--space-xl);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.025em;
}

.footer-section h4 {
    font-size: 1.375rem;
    font-weight: 700;
    margin-bottom: var(--space-lg);
    color: var(--secondary-800);
    letter-spacing: -0.025em;
}

.footer-section p {
    line-height: 1.6;
    margin-bottom: var(--space-xl);
    opacity: 0.85;
    font-size: 1rem;
}

.social-links {
    display: flex;
    gap: var(--space-md);
    margin-top: var(--space-xl);
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    color: rgba(0, 0, 0, 0.7);
    text-decoration: none;
    background: rgba(0, 0, 0, 0.1);
    border-radius: 50%;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.social-link:hover {
    background: var(--primary-600);
    color: white;
    transform: translateY(-3px) scale(1.1);
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.3);
}

.social-link svg {
    transition: transform 0.3s ease;
}

.social-link:hover svg {
    transform: scale(1.1);
}

.footer-links {
    list-style: none;
    margin-left: 0;
    padding-left: 0;
}

.footer-links li {
    margin-bottom: var(--space-md);
}

.footer-links a {
    color: rgba(0, 0, 0, 0.75);
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 0.9375rem;
    position: relative;
}

.footer-links a::before {
    content: '→';
    position: absolute;
    left: 0;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.footer-links a:hover {
    color: var(--primary-400);
}

.footer-links a:hover::before {
    opacity: 1;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    padding: var(--space-sm) 0;
    transition: all 0.2s ease;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

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

.contact-item:hover {
    transform: translateX(2px);
}

.contact-item:hover .contact-icon {
    background: var(--primary-500);
    transform: scale(1.05);
}

.contact-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: rgba(59, 130, 246, 0.2);
    border-radius: 8px;
    color: var(--primary-400);
    flex-shrink: 0;
    transition: all 0.2s ease;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.contact-label {
    font-size: 0.8125rem;
    font-weight: 500;
    color: rgba(0, 0, 0, 0.75);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 2px;
}

.contact-text {
    color: rgba(0, 0, 0, 0.75);
    font-size: 0.9375rem;
    line-height: 1.4;
    font-weight: 400;
}

.contact-link {
    color: rgba(0, 0, 0, 0.75);
    text-decoration: none;
    transition: all 0.2s ease;
    border-bottom: 1px solid transparent;
}

.contact-link:hover {
    color: var(--primary-300);
    border-bottom-color: var(--primary-300);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--space-2xl);
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    opacity: 0.75;
    font-size: 0.875rem;
    position: relative;
    z-index: 1;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(20px);
}

.modal-content {
    background-color: white;
    padding: 0;
    border-radius: var(--radius-2xl);
    position: relative;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: var(--shadow-2xl);
    border: 1px solid var(--secondary-200);
}

.close-btn {
    position: absolute;
    right: var(--space-xl);
    top: var(--space-xl);
    color: var(--secondary-500);
    font-size: 2.5rem;
    font-weight: bold;
    cursor: pointer;
    z-index: 10;
    transition: all 0.3s ease;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
}

.close-btn:hover {
    color: var(--primary-600);
    background: white;
    transform: scale(1.1);
}

.modal-body {
    padding: var(--space-3xl);
}

.modal-body h2 {
    font-size: 2.25rem;
    color: var(--secondary-800);
    margin-bottom: var(--space-xl);
    font-weight: 800;
    letter-spacing: -0.025em;
}

/* Modern Lightbox Styles */
.lightbox-modal {
    background: rgba(0, 0, 0, 0.95) !important;
}

.lightbox-modal .modal-content {
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
}

.lightbox-modal .modal-body {
    padding: 0 !important;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lightbox-modal img {
    max-width: 95vw !important;
    max-height: 95vh !important;
    width: auto !important;
    height: auto !important;
    object-fit: contain !important;
    border-radius: 8px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

/* Lightbox Navigation Buttons */
.lightbox-nav-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.1) !important;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2) !important;
    color: white !important;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 20px;
    font-weight: bold;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1060;
}

.lightbox-nav-btn:hover {
    background: rgba(255, 255, 255, 0.2) !important;
    transform: translateY(-50%) scale(1.1);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.lightbox-nav-btn:active {
    transform: translateY(-50%) scale(0.95);
}

/* Lightbox Counter */
.lightbox-counter {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(10px);
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 500;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Lightbox Close Button */
.lightbox-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: rgba(255, 255, 255, 0.1) !important;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white !important;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    font-size: 20px !important;
    font-weight: normal !important;
    line-height: 1 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 0 !important;
    transition: all 0.3s ease;
    z-index: 1060;
}

.lightbox-close:hover {
    background: rgba(255, 255, 255, 0.2) !important;
    transform: scale(1.1);
}

/* Responsive Lightbox */
@media (max-width: 768px) {
    .lightbox-modal img {
        max-width: 90vw !important;
        max-height: 80vh !important;
    }
    
    .lightbox-nav-btn {
        width: 45px;
        height: 45px;
        font-size: 18px;
    }
    
    .lightbox-counter {
        bottom: 20px;
        font-size: 12px;
        padding: 6px 12px;
    }
}

/* Projects Listing & Pagination */
.projects-listing-grid {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-xl);
}

.project-category {
    display: inline-block;
    background: rgba(255, 255, 255, 0.2);
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 4px 8px;
    border-radius: 12px;
    margin-top: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.projects-info {
    text-align: center;
    margin-bottom: var(--space-lg);
}

/* Active Filters */
.active-filters {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: var(--space-xl);
}

.filter-label {
    font-weight: 600;
    color: var(--secondary-700);
    margin-right: 0.5rem;
}

.filter-tag {
    display: inline-flex;
    align-items: center;
    background: var(--primary-100);
    color: var(--primary-700);
    padding: 0.375rem 0.75rem;
    border-radius: var(--radius-lg);
    font-size: 0.875rem;
    font-weight: 500;
    gap: 0.5rem;
    border: 1px solid var(--primary-200);
}

.filter-remove {
    color: var(--primary-600);
    text-decoration: none;
    font-weight: bold;
    font-size: 1rem;
    line-height: 1;
    transition: color 0.2s ease;
}

.filter-remove:hover {
    color: var(--primary-800);
}

.clear-all-filters {
    color: var(--secondary-600);
    text-decoration: none;
    font-size: 0.875rem;
    padding: 0.375rem 0.75rem;
    border: 1px solid var(--secondary-300);
    border-radius: var(--radius-lg);
    transition: all 0.3s ease;
}

.clear-all-filters:hover {
    background: var(--secondary-50);
    color: var(--secondary-800);
    text-decoration: none;
}

/* Project Filters */
.project-filters {
    background: var(--secondary-50);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    margin-bottom: var(--space-2xl);
    border: 1px solid var(--secondary-200);
}

.filter-controls {
    display: flex;
    gap: var(--space-2xl);
    align-items: end;
    justify-content: center;
    flex-wrap: wrap;
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    min-width: 200px;
}

.filter-group .filter-label {
    font-weight: 600;
    color: var(--secondary-700);
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
}

.filter-buttons {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.5rem 1rem;
    background: white;
    color: var(--secondary-700);
    text-decoration: none;
    border: 1px solid var(--secondary-300);
    border-radius: var(--radius-lg);
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.filter-btn:hover {
    background: var(--primary-50);
    border-color: var(--primary-300);
    color: var(--primary-700);
    text-decoration: none;
}

.filter-btn.active {
    background: var(--gradient-primary);
    border-color: var(--primary-600);
    color: white;
    box-shadow: var(--shadow-md);
}

.filter-select {
    padding: 0.5rem 1rem;
    border: 1px solid var(--secondary-300);
    border-radius: var(--radius-lg);
    background: white;
    color: var(--secondary-700);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    min-width: 200px;
}

.filter-select:focus {
    outline: none;
    border-color: var(--primary-500);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.filter-select:hover {
    border-color: var(--primary-300);
}

/* Responsive Filters */
@media (max-width: 768px) {
    .filter-controls {
        flex-direction: column;
        gap: var(--space-lg);
        align-items: stretch;
    }
    
    .filter-group {
        min-width: auto;
    }
    
    .filter-buttons {
        justify-content: center;
    }
    
    .filter-btn {
        flex: 1;
        text-align: center;
        min-width: 80px;
    }
    
    .filter-select {
        min-width: auto;
    width: 100%;
    }
}

/* Pagination Styles */
.pagination-container {
    display: flex;
    justify-content: center;
    margin-top: var(--space-3xl);
}

.pagination {
    display: flex;
    list-style: none;
    padding: 0;
    margin: 0;
    gap: 0.5rem;
}

.page-item {
    display: flex;
}

.page-link {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1rem;
    color: var(--primary-600);
    text-decoration: none;
    border: 1px solid var(--secondary-300);
    border-radius: var(--radius-lg);
    background: white;
    font-weight: 500;
    transition: all 0.3s ease;
    min-width: 44px;
    height: 44px;
}

.page-link:hover {
    background: var(--primary-50);
    border-color: var(--primary-500);
    color: var(--primary-700);
    transform: translateY(-1px);
}

.page-item.active .page-link {
    background: var(--gradient-primary);
    border-color: var(--primary-600);
    color: white;
    box-shadow: var(--shadow-md);
}

.page-item.disabled .page-link {
    color: var(--secondary-400);
    background: var(--secondary-50);
    border-color: var(--secondary-200);
    cursor: not-allowed;
}

.page-item.disabled .page-link:hover {
    transform: none;
    background: var(--secondary-50);
}

/* Responsive Pagination */
@media (max-width: 768px) {
    .pagination {
        gap: 0.25rem;
    }
    
    .page-link {
        padding: 0.5rem 0.75rem;
        font-size: 0.875rem;
        min-width: 36px;
        height: 36px;
    }
    
    .page-link span {
        display: none;
    }
}

/* Blog Detail Styles */
.blog-detail {
    padding: var(--space-3xl) 0;
    background: white;
}

.blog-article {
    background: white;
    border-radius: var(--radius-2xl);
    padding: var(--space-3xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--secondary-100);
}

.blog-header {
    margin-bottom: var(--space-2xl);
    padding-bottom: var(--space-xl);
    border-bottom: 1px solid var(--secondary-200);
}

.blog-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--secondary-900);
    line-height: 1.2;
    margin-bottom: var(--space-lg);
    letter-spacing: -0.025em;
}

.blog-meta {
    display: flex;
    gap: var(--space-lg);
    color: var(--secondary-600);
    font-size: 0.875rem;
    font-weight: 500;
}

.blog-meta span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.blog-meta i {
    color: var(--primary-500);
}

.blog-image-container {
    margin-bottom: var(--space-2xl);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.blog-main-image {
    width: 100%;
    height: 400px;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.blog-main-image:hover {
    transform: scale(1.02);
}

.blog-excerpt {
    margin-bottom: var(--space-2xl);
    padding: var(--space-xl);
    background: var(--primary-50);
    border-left: 4px solid var(--primary-500);
    border-radius: var(--radius-lg);
}

.blog-excerpt .lead {
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--secondary-700);
    margin: 0;
    line-height: 1.6;
}

.blog-text {
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--secondary-700);
}

.blog-text p {
    margin-bottom: var(--space-lg);
}

.blog-sidebar {
    position: sticky;
    top: var(--space-2xl);
}

.blog-info-card {
    background: white;
    border-radius: var(--radius-2xl);
    padding: var(--space-2xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--secondary-100);
    margin-bottom: var(--space-xl);
}

.blog-info-card h3 {
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--secondary-900);
    margin-bottom: var(--space-lg);
    letter-spacing: -0.025em;
}

.blog-details {
    margin-bottom: var(--space-lg);
}

.blog-share {
    padding-top: var(--space-xl);
    border-top: 1px solid var(--secondary-200);
}

.blog-share h6 {
    font-weight: 600;
    color: var(--secondary-700);
    margin-bottom: var(--space-lg);
}

/* Blog Gallery */
.blog-gallery {
    margin-top: var(--space-3xl);
    padding-top: var(--space-2xl);
    border-top: 1px solid var(--secondary-200);
}

.blog-gallery h3 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--secondary-900);
    margin-bottom: var(--space-xl);
    text-align: center;
}

.blog-gallery .gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
}

.blog-gallery .gallery-item:hover {
    box-shadow: var(--shadow-xl);
    transform: translateY(-2px);
}

.blog-gallery .gallery-image {
    transition: transform 0.3s ease;
    border-radius: var(--radius-lg);
}

.blog-gallery .gallery-image:hover {
    transform: scale(1.05);
}

.gallery-caption {
    padding: 0.5rem;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
    text-align: center;
}

.gallery-caption small {
    font-size: 0.75rem;
    line-height: 1.4;
}

/* Other News Section */
.other-news {
    padding: 80px 0;
    background: var(--secondary-50);
}

.other-news .section-title {
    text-align: center;
    font-size: 2rem;
    font-weight: 700;
    color: var(--secondary-900);
    margin-bottom: 3rem;
}

/* Responsive Blog */
@media (max-width: 992px) {
    .blog-title {
        font-size: 2rem;
    }
    
    .blog-article {
        padding: var(--space-2xl);
    }
    
    .blog-main-image {
        height: 300px;
    }
    
    .blog-sidebar {
        position: static;
        margin-top: var(--space-2xl);
    }
}

@media (max-width: 768px) {
    .blog-title {
        font-size: 1.75rem;
    }
    
    .blog-meta {
        flex-direction: column;
        gap: var(--space-sm);
    }
    
    .blog-main-image {
        height: 250px;
    }
    
    .blog-text {
        font-size: 1rem;
    }
}

.modal-body p {
    line-height: 1.7;
    color: var(--secondary-600);
    margin-bottom: var(--space-lg);
    font-size: 1.0625rem;
}

/* Hidden Content */
.hidden-content {
    display: none;
    padding: 140px 0;
    background: linear-gradient(135deg, var(--secondary-50) 0%, var(--primary-50) 100%);
}

.principles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-2xl);
    margin-top: var(--space-3xl);
}

.principle-item {
    background: white;
    padding: var(--space-2xl);
    border-radius: var(--radius-2xl);
    text-align: center;
    box-shadow: var(--shadow-lg);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid var(--secondary-100);
    position: relative;
    overflow: hidden;
}

.principle-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-accent);
}

.principle-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-2xl);
}

.principle-item h3 {
    color: var(--primary-600);
    margin-bottom: var(--space-lg);
    font-size: 1.375rem;
    font-weight: 700;
    letter-spacing: -0.025em;
}

.principle-item p {
    color: var(--secondary-600);
    line-height: 1.6;
    font-size: 1rem;
}

.policy-list {
    list-style: none;
    margin-top: var(--space-2xl);
}

.policy-list li {
    padding: var(--space-lg) 0;
    border-bottom: 1px solid var(--secondary-200);
    position: relative;
    padding-left: var(--space-2xl);
    font-size: 1.0625rem;
    line-height: 1.7;
    color: var(--secondary-600);
}

.policy-list li:before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success);
    font-weight: bold;
    font-size: 1.375rem;
    top: var(--space-lg);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .container {
        padding: 0 var(--space-lg);
    }

    .nav-container {
        padding: 0 var(--space-lg);
    }

    .about-content {
        grid-template-columns: 1fr;
        gap: var(--space-3xl);
    }

    .about-stats {
        flex-direction: row;
        justify-content: space-around;
    }

    .vision-mission {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }

    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-2xl);
    }

    .footer-logo-img {
        height: 50px;
        max-width: 220px;
    }

    .slide-content h1 {
        font-size: clamp(2rem, 4vw, 2.5rem);
    }

    .slider-nav {
        padding: 0 var(--space-xl);
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(20px);
        transition: left 0.3s ease;
        overflow-y: auto;
        box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
        border-top: 1px solid var(--secondary-200);
        z-index: 999;
    }

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

    .nav-list {
        flex-direction: column;
        padding: var(--space-lg);
        gap: 0;
    }

    .nav-item {
        width: 100%;
        margin-bottom: 0;
        border-bottom: 1px solid var(--secondary-200);
        background: white;
    }

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

    .nav-link {
        display: block;
        padding: 16px 20px;
        font-size: 1.1rem;
        font-weight: 500;
        color: var(--secondary-700);
        text-decoration: none;
        transition: all 0.2s ease;
        border-radius: 0;
        background: white;
    }

    .nav-link:hover {
        background: var(--primary-50);
        color: var(--primary-600);
    }

    .dropdown {
        position: relative;
    }

    .dropdown-toggle {
        position: relative;
    }

    .dropdown-arrow {
        float: right;
        transition: transform 0.2s ease;
    }

    .dropdown.mobile-active .dropdown-arrow {
        transform: rotate(180deg);
    }

    .dropdown-menu {
        position: static;
        box-shadow: none;
        background: var(--secondary-50);
        border: none;
        border-radius: 0;
        margin: 0;
        padding: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
        opacity: 0;
        visibility: visible !important;
        transform: none !important;
    }

    .dropdown.mobile-active .dropdown-menu {
        max-height: 300px;
        opacity: 1;
    }

    .dropdown-menu a {
        padding: var(--space-sm) var(--space-xl);
        font-size: 0.9rem;
        color: var(--secondary-600);
        border-bottom: 1px solid var(--secondary-200);
    }

    .dropdown-menu li:last-child a {
        border-bottom: none;
    }

    .nav-toggle {
        display: flex;
    }

    .slide-content {
        padding: var(--space-xl);
    }

    .slide-content h1 {
        font-size: clamp(1.75rem, 4vw, 2rem);
    }

    .slide-content p {
        font-size: clamp(1rem, 2vw, 1.125rem);
    }

    .slider-nav {
        display: none;
    }

    .about-stats {
        flex-direction: column;
        gap: var(--space-xl);
    }

    .projects-grid {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
        text-align: center;
    }

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

    .footer-logo-img {
        height: 45px;
        max-width: 200px;
    }

    .social-links {
        justify-content: center;
    }

    .modal-content {
        width: 95%;
        margin: 10% auto;
    }

    .modal-body {
        padding: var(--space-xl);
    }

    .section-header h2 {
        font-size: clamp(1.75rem, 4vw, 2rem);
    }

    .about,
    .projects,
    .news {
        padding: 100px 0;
    }
}

@media (max-width: 480px) {
    .nav-container {
        height: 70px;
        padding: 0 var(--space-lg);
    }

    .nav-logo .logo-img {
        height: 40px;
        max-width: 200px;
    }

    .slide-content h1 {
        font-size: clamp(1.75rem, 5vw, 2rem);
        margin-bottom: var(--space-lg);
    }

    .slide-content p {
        font-size: clamp(1rem, 3vw, 1.125rem);
        margin-bottom: var(--space-xl);
    }

    .cta-button {
        padding: var(--space-md) var(--space-lg);
        font-size: 0.9375rem;
    }

    .section-header h2 {
        font-size: clamp(1.75rem, 5vw, 2rem);
    }

    .stat-item {
        padding: var(--space-xl);
    }

    .stat-item h3 {
        font-size: 2.5rem;
    }

    .vm-item,
    .news-content {
        padding: var(--space-xl);
    }

    .project-item {
        height: 280px;
    }

    .footer {
        padding: 80px 0 var(--space-xl);
    }

    .hidden-content {
        padding: 80px 0;
    }

    .container {
        padding: 0 var(--space-md);
    }

    .nav-menu {
        top: 70px;
        height: calc(100vh - 70px);
    }

    .nav-list {
        padding: var(--space-xl) var(--space-lg);
    }
}

/* Page Header Styles */
.page-header {
    padding: 160px 0 100px;
    background: var(--gradient-hero);
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
    min-height: 400px;
    display: flex;
    align-items: center;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.3);
    z-index: 1;
}

.page-header .container {
    position: relative;
    z-index: 2;
}

.page-header-content h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    margin-bottom: var(--space-lg);
    letter-spacing: -0.025em;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.page-header-content p {
    font-size: clamp(1.125rem, 2vw, 1.375rem);
    max-width: 600px;
    margin: 0 auto;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
    opacity: 0.95;
    line-height: 140%;
    font-size: 20px;
    ;
}

/* HR Page Styles */
.hr-content {
    padding: 140px 0;
    background: linear-gradient(135deg, var(--secondary-50) 0%, var(--primary-50) 100%);
}

.hr-intro {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.hr-intro h2 {
    font-size: clamp(2rem, 4vw, 2.5rem);
    font-weight: 800;
    color: var(--secondary-800);
    margin-bottom: var(--space-lg);
    letter-spacing: -0.025em;
}

.hr-intro p {
    font-size: 1.125rem;
    color: var(--secondary-600);
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.7;
}

.hr-values {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-2xl);
    margin-bottom: var(--space-3xl);
}

.value-item {
    background: white;
    padding: var(--space-2xl);
    border-radius: var(--radius-2xl);
    text-align: center;
    box-shadow: var(--shadow-lg);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid var(--secondary-100);
    position: relative;
    overflow: hidden;
}

.value-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-accent);
}

.value-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-2xl);
}

.value-icon {
    font-size: 3rem;
    margin-bottom: var(--space-lg);
}

.value-item h3 {
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--primary-600);
    margin-bottom: var(--space-md);
    letter-spacing: -0.025em;
}

.value-item p {
    color: var(--secondary-600);
    line-height: 1.6;
}

.hr-sections {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--space-2xl);
    margin-bottom: var(--space-3xl);
}

.hr-section {
    background: white;
    padding: var(--space-2xl);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--secondary-100);
}

.hr-section h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-600);
    margin-bottom: var(--space-lg);
    letter-spacing: -0.025em;
}

.hr-section p {
    color: var(--secondary-600);
    line-height: 1.7;
    margin-bottom: var(--space-lg);
}

.career-list,
.training-list,
.benefits-list {
    list-style: none;
    padding: 0;
}

.career-list li,
.training-list li,
.benefits-list li {
    padding: var(--space-sm) 0;
    border-bottom: 1px solid var(--secondary-200);
    position: relative;
    padding-left: var(--space-xl);
    color: var(--secondary-600);
}

.career-list li:before,
.training-list li:before,
.benefits-list li:before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success);
    font-weight: bold;
    top: var(--space-sm);
}

.application-section {
    background: white;
    padding: var(--space-3xl);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-lg);
    text-align: center;
    border: 1px solid var(--secondary-100);
}

.application-section h2 {
    font-size: 2rem;
    font-weight: 800;
    color: var(--secondary-800);
    margin-bottom: var(--space-lg);
    letter-spacing: -0.025em;
}

.application-section p {
    color: var(--secondary-600);
    line-height: 1.7;
    margin-bottom: var(--space-lg);
    font-size: 1.0625rem;
}

.application-section .contact-info {
    background: var(--primary-50);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    margin: var(--space-lg) 0;
}

.application-section .contact-info p {
    margin-bottom: var(--space-sm);
    font-weight: 600;
}

.application-note {
    font-style: italic;
    color: var(--secondary-500);
}

/* Social Responsibility Page Styles */
.social-responsibility {
    padding: 140px 0;
    background: linear-gradient(135deg, var(--secondary-50) 0%, var(--primary-50) 100%);
}

.sr-intro {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.sr-intro h2 {
    font-size: clamp(2rem, 4vw, 2.5rem);
    font-weight: 800;
    color: var(--secondary-800);
    margin-bottom: var(--space-lg);
    letter-spacing: -0.025em;
}

.sr-intro p {
    font-size: 1.125rem;
    color: var(--secondary-600);
    max-width: 800px;
    margin: 0 auto var(--space-lg);
    line-height: 1.7;
}

.sr-principles {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-2xl);
    margin-bottom: var(--space-3xl);
}

.principle-card {
    background: white;
    padding: var(--space-2xl);
    border-radius: var(--radius-2xl);
    text-align: center;
    box-shadow: var(--shadow-lg);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid var(--secondary-100);
    position: relative;
    overflow: hidden;
}

.principle-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-accent);
}

.principle-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-2xl);
}

.principle-icon {
    font-size: 3rem;
    margin-bottom: var(--space-lg);
}

.principle-card h3 {
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--primary-600);
    margin-bottom: var(--space-md);
    letter-spacing: -0.025em;
}

.principle-card p {
    color: var(--secondary-600);
    line-height: 1.6;
}

.sr-areas {
    margin-bottom: var(--space-3xl);
}

.sr-areas h2 {
    font-size: clamp(2rem, 4vw, 2.5rem);
    font-weight: 800;
    color: var(--secondary-800);
    margin-bottom: var(--space-2xl);
    text-align: center;
    letter-spacing: -0.025em;
}

.areas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-2xl);
}

.area-item {
    background: white;
    padding: var(--space-2xl);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--secondary-100);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.area-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-2xl);
}

.area-item h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-600);
    margin-bottom: var(--space-lg);
    letter-spacing: -0.025em;
}

.area-item p {
    color: var(--secondary-600);
    line-height: 1.7;
    margin-bottom: var(--space-lg);
}

.area-item ul {
    list-style: none;
    padding: 0;
}

.area-item li {
    padding: var(--space-sm) 0;
    border-bottom: 1px solid var(--secondary-200);
    position: relative;
    padding-left: var(--space-xl);
    color: var(--secondary-600);
}

.area-item li:before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--accent-600);
    font-weight: bold;
    top: var(--space-sm);
}

.sr-commitment {
    background: white;
    padding: var(--space-3xl);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--secondary-100);
}

.sr-commitment h2 {
    font-size: 2rem;
    font-weight: 800;
    color: var(--secondary-800);
    margin-bottom: var(--space-xl);
    text-align: center;
    letter-spacing: -0.025em;
}

.commitment-content p {
    color: var(--secondary-600);
    line-height: 1.7;
    margin-bottom: var(--space-lg);
    font-size: 1.0625rem;
}


/* CTA Section */
.cta {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: var(--light);
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIxMDAlIiBoZWlnaHQ9IjEwMCUiPjxkZWZzPjxwYXR0ZXJuIGlkPSJwYXR0ZXJuIiB3aWR0aD0iNDAiIGhlaWdodD0iNDAiIHZpZXdCb3g9IjAgMCA0MCA0MCIgcGF0dGVyblVuaXRzPSJ1c2VyU3BhY2VPblVzZSIgcGF0dGVyblRyYW5zZm9ybT0icm90YXRlKDQ1KSI+PHJlY3QgaWQ9InBhdHRlcm4tYmFja2dyb3VuZCIgd2lkdGg9IjQwMCUiIGhlaWdodD0iNDAwJSIgZmlsbD0icmdiYSgyNTUsMjU1LDI1NSwwKSI+PC9yZWN0PiA8Y2lyY2xlIGZpbGw9InJnYmEoMjU1LDI1NSwyNTUsMC4wNSkiIGN4PSIyMCIgY3k9IjIwIiByPSIxIj48L2NpcmNsZT48L3BhdHRlcm4+PC9kZWZzPjxyZWN0IGZpbGw9InVybCgjcGF0dGVybikiIGhlaWdodD0iMTAwJSIgd2lkdGg9IjEwMCUiPjwvcmVjdD48L3N2Zz4=');
    opacity: 0.5;
}

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

.cta h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.cta p {
    font-size: 1.1rem;
    margin-bottom: 30px;
    opacity: 0.9;
}

.cta-box {
    background: linear-gradient(135deg, rgba(0, 86, 179, 0.05), rgba(0, 212, 255, 0.05));
    border-radius: 20px;
    padding: 30px;
    border: 1px solid rgba(0, 86, 179, 0.1);
}

.cta-box h3 {
    color: var(--primary-dark);
    margin-bottom: 10px;
    font-size: 1.5rem;
}

.cta-box p {
    color: var(--text-light);
    margin-bottom: 0;
}

/* Bootstrap Button Customizations */
.btn {
    display: inline-block;
    font-weight: 500;
    line-height: 1.5;
    color: #212529;
    text-align: center;
    text-decoration: none;
    vertical-align: middle;
    cursor: pointer;
    user-select: none;
    background-color: transparent;
    border: 1px solid transparent;
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    border-radius: 0.5rem;
    transition: all 0.15s ease-in-out;
}

.btn:hover {
    text-decoration: none;
}

.btn:focus {
    outline: 0;
    box-shadow: 0 0 0 0.2rem rgba(59, 130, 246, 0.25);
}

.btn:disabled {
    pointer-events: none;
    opacity: 0.65;
}

.btn-primary {
    color: #fff;
    background: var(--gradient-primary);
    border-color: var(--primary-600);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

.btn-primary:hover {
    color: #fff;
    background: linear-gradient(135deg, var(--primary-700) 0%, var(--primary-900) 100%);
    border-color: var(--primary-700);
    transform: translateY(-1px);
    box-shadow: 0 8px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

.btn-primary:focus {
    color: #fff;
    background: var(--gradient-primary);
    border-color: var(--primary-700);
    box-shadow: 0 0 0 0.2rem rgba(59, 130, 246, 0.5);
}

.btn-primary:active {
    color: #fff;
    background: var(--primary-800);
    border-color: var(--primary-800);
    transform: translateY(0);
}

.btn-secondary {
    color: var(--secondary-900);
    background-color: var(--secondary-200);
    border-color: var(--secondary-300);
}

.btn-secondary:hover {
    color: var(--secondary-900);
    background-color: var(--secondary-300);
    border-color: var(--secondary-400);
}

.btn-outline-primary {
    color: var(--primary-600);
    border-color: var(--primary-600);
    background-color: transparent;
}

.btn-outline-primary:hover {
    color: #fff;
    background: var(--gradient-primary);
    border-color: var(--primary-600);
}

/* Bootstrap Grid Utilities - Only essential ones */
.container {
    width: 100%;
    padding-right: 1rem;
    padding-left: 1rem;
    margin-right: auto;
    margin-left: auto;
    max-width: 1200px;
}

.row {
    display: flex;
    flex-wrap: wrap;
    margin-right: -0.75rem;
    margin-left: -0.75rem;
}

.col-12 {
    flex: 0 0 100%;
    max-width: 100%;
}

.col-lg-4 {
    flex: 0 0 33.333333%;
    max-width: 33.333333%;
}

.col-lg-8 {
    flex: 0 0 66.666667%;
    max-width: 66.666667%;
}

.col-md-4 {
    flex: 0 0 33.333333%;
    max-width: 33.333333%;
}

.col-6 {
    flex: 0 0 50%;
    max-width: 50%;
}

@media (max-width: 991.98px) {

    .col-lg-4,
    .col-lg-8 {
        flex: 0 0 100%;
        max-width: 100%;
    }

    .text-lg-end {
        text-align: left !important;
    }
}

@media (max-width: 767.98px) {
    .col-md-4 {
        flex: 0 0 100%;
        max-width: 100%;
    }
}

[class*="col-"] {
    position: relative;
    padding-right: 0.75rem;
    padding-left: 0.75rem;
}

/* Bootstrap Utilities */
.text-lg-end {
    text-align: right;
}

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

.mt-4 {
    margin-top: 1.5rem;
}

.mt-lg-0 {
    margin-top: 0;
}

.mb-4 {
    margin-bottom: 1.5rem;
}

.my-5 {
    margin-top: 3rem;
    margin-bottom: 3rem;
}

.g-4>* {
    padding: 1.5rem;
}

/* Content specific styles */
.content-section {
    padding: 4rem 0;
}

.content-wrapper {
    background: #fff;
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.content-wrapper,
.content-text {
  display: block; /* flex veya column olmamalı */
  width: 100%;    /* row’un kendi genişliği yönetsin */
}


.content-image img {
    width: 100%;
    height: auto;
    border-radius: 1rem;
}

.rounded-xl {
    border-radius: 1rem;
}

.rounded-lg {
    border-radius: 0.5rem;
}

.img-fluid {
    max-width: 100%;
    height: auto;
}

.cta-box {
    background: linear-gradient(135deg, var(--primary-50) 0%, var(--primary-100) 100%);
    padding: 2rem;
    border-radius: 1rem;
    border: 1px solid var(--primary-200);
}

.gallery-container .gallery-item {
    margin-bottom: 1.5rem;
}

.gallery-item a {
    display: block;
    overflow: hidden;
    border-radius: 0.5rem;
    transition: transform 0.3s ease;
}

.gallery-item a:hover {
    transform: scale(1.05);
}

/* Bootstrap Dropdown Arrow Çakışmasını Düzelt */
.nav-list .dropdown-toggle::after {
    display: none !important;
    /* Bootstrap'ın otomatik arrow'unu gizle */
}

/* Mevcut özel dropdown sistemi korunuyor */
.nav-list .dropdown-arrow {
    display: inline-block;
    font-size: 1rem;
    transition: transform 0.3s ease;
    margin-left: 0.25rem;
}

/* Bootstrap'ın dropdown stilleriyle çakışmasını önle */
.nav-list .dropdown:not(.show) .dropdown-menu {
    display: none;
}

.nav-list .dropdown:hover .dropdown-menu {
    display: block;
}

/* Bootstrap dropdown-toggle stillerini geçersiz kıl */
.nav-list .dropdown-toggle {
    background: none !important;
    border: none !important;
    color: inherit !important;
    text-decoration: none !important;
}

.nav-list .dropdown-toggle:hover {
    background: none !important;
    color: inherit !important;
}

/* =======================
   PROJECT DETAIL STYLES
   ======================= */


.breadcrumb {
    justify-content: center;
    margin-bottom: 1rem;
    background: none;
}

.breadcrumb-item+.breadcrumb-item::before {
    color: rgba(255, 255, 255, 0.7);
}

.breadcrumb-item a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
}

.breadcrumb-item a:hover {
    color: white;
}

.breadcrumb-item.active {
    color: rgba(255, 255, 255, 0.9);
}

.page-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin: 0;
}

.project-detail {
    padding: 80px 0;
    background: var(--secondary-50);
}

.project-image-container {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    margin-bottom: 2rem;
}

.project-main-image {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.3s ease;
}

.project-main-image:hover {
    transform: scale(1.02);
}

.project-info-card {
    background: white;
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    height: fit-content;
    position: sticky;
    top: 100px;
}

.project-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--secondary-900);
    margin-bottom: 2rem;
    line-height: 1.3;
}

.project-details {
    margin-bottom: 2rem;
}

.detail-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--secondary-200);
}

.detail-item:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.detail-icon {
    font-size: 1.5rem;
    width: 40px;
    height: 40px;
    background: var(--primary-50);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.detail-content {
    flex: 1;
}

.detail-label {
    display: block;
    font-weight: 600;
    color: var(--secondary-700);
    margin-bottom: 0.25rem;
    font-size: 0.9rem;
}

.detail-value {
    display: block;
    color: var(--secondary-900);
    font-weight: 500;
    font-size: 1rem;
}

.detail-link {
    color: var(--primary-600);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    border-bottom: 1px solid transparent;
}

.detail-link:hover {
    color: var(--primary-700);
    text-decoration: none;
    border-bottom-color: var(--primary-300);
    transform: translateY(-1px);
}

.detail-link:active {
    transform: translateY(0);
}

.project-share {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--secondary-200);
}

.project-share h6 {
    font-weight: 600;
    color: var(--secondary-700);
    margin-bottom: 1rem;
}

.share-buttons {
    display: flex;
    gap: 0.75rem;
}

.share-btn {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    color: white;
    transition: all 0.3s ease;
    font-size: 1.1rem;
}

.share-btn.facebook {
    background: #1877F2;
}

.share-btn.twitter {
    background: #1DA1F2;
}

.share-btn.linkedin {
    background: #0A66C2;
}

.share-btn.whatsapp {
    background: #25D366;
}

.share-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    color: white;
}

.other-projects {
    padding: 80px 0;
    background: white;
}

.other-projects .section-title {
    text-align: center;
    font-size: 2rem;
    font-weight: 700;
    color: var(--secondary-900);
    margin-bottom: 3rem;
}

.other-project-item {
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    margin-bottom: 2rem;
}

.other-project-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.other-project-item a {
    text-decoration: none;
    color: inherit;
    display: block;
}

.other-project-image {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.other-project-item:hover .other-project-image {
    transform: scale(1.05);
}

.other-project-content {
    padding: 1.5rem;
}

.other-project-content h4 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--secondary-900);
    margin: 0;
    line-height: 1.4;
}

/* Responsive Design */
@media (max-width: 991px) {
    .project-info-card {
        position: static;
        margin-top: 2rem;
    }

    .page-title {
        font-size: 2rem;
    }

    .project-title {
        font-size: 1.5rem;
    }
}

@media (max-width: 767px) {
    .page-header {
        padding: 100px 0 40px;
    }

    .project-detail {
        padding: 40px 0;
    }

    .other-projects {
        padding: 40px 0;
    }

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

    .project-info-card {
        padding: 1.5rem;
    }

    .share-buttons {
        justify-content: center;
    }
}

.job-application-form {
    background: linear-gradient(135deg, var(--secondary-50) 0%, var(--primary-50) 100%);
    padding: 80px 0;
    min-height: calc(100vh - 200px);
}

.form-container {
    background: white;
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-2xl);
    padding: 3rem;
    margin: 0 auto;
    border: 1px solid var(--secondary-200);
}

.form-title {
    margin-bottom: 2rem;
    color: var(--secondary-800);
}

.form-subtitle {
    color: var(--secondary-600);
    margin-bottom: 3rem;
    font-size: 1.1rem;
}

.form-section {
    margin-bottom: 2.5rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--secondary-200);
}

.form-section:last-of-type {
    border-bottom: none;
    margin-bottom: 0;
}

.form-section-title {
    color: var(--primary-700);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--primary-200);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

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

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--secondary-700);
    font-size: 0.95rem;
}

.form-label.required::after {
    content: ' *';
    color: var(--accent-500);
    font-weight: bold;
}

.form-input, .form-select, .form-textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 2px solid var(--secondary-300);
    border-radius: var(--radius-lg);
    font-size: 1rem;
    transition: all 0.3s ease;
    background: white;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
    outline: none;
    border-color: var(--primary-500);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.form-input.error, .form-select.error, .form-textarea.error {
    border-color: var(--accent-500);
    box-shadow: 0 0 0 3px rgba(209, 10, 17, 0.1);
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

.radio-group {
    display: flex;
    gap: 1.5rem;
    margin-top: 0.5rem;
}

.radio-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.radio-input {
    width: 18px;
    height: 18px;
    margin: 0;
}

.radio-label {
    margin: 0;
    cursor: pointer;
    font-weight: normal;
}

.submit-btn {
    background: var(--gradient-primary);
    color: white;
    border: none;
    padding: 1rem 2.5rem;
    border-radius: var(--radius-lg);
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 100%;
    margin-top: 1rem;
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.submit-btn:disabled {
    background: var(--secondary-400);
    cursor: not-allowed;
    transform: none;
}

.error-message {
    color: var(--accent-500);
    font-size: 0.875rem;
    margin-top: 0.25rem;
    display: none;
}

.success-message, .error-alert {
    padding: 1rem;
    border-radius: var(--radius-lg);
    margin-bottom: 1.5rem;
    font-weight: 500;
    text-align: center;
    display: none;
}

.success-message {
    background: var(--success);
    color: white;
}

.error-alert {
    background: var(--accent-500);
    color: white;
}

.loading-spinner {
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-top: 3px solid white;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    animation: spin 1s linear infinite;
    display: inline-block;
    margin-right: 10px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Contact Form Styles */
.contact-form-section {
    padding: 140px 0;
    background: linear-gradient(135deg, var(--primary-50) 0%, var(--secondary-50) 100%);
}

.contact-form-section .form-container {
    background: white;
    border-radius: var(--radius-2xl);
    padding: var(--space-3xl);
    box-shadow: var(--shadow-2xl);
    border: 1px solid var(--secondary-100);
}

.contact-form-section .section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--secondary-900);
    margin-bottom: var(--space-lg);
}

.contact-form-section .section-header p {
    font-size: 1.125rem;
    color: var(--secondary-600);
    margin-bottom: var(--space-2xl);
}

/* Checkbox Styles */
.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.checkbox-input {
    width: 18px;
    height: 18px;
    accent-color: var(--primary-600);
    cursor: pointer;
    margin-top: 2px;
}

.checkbox-label {
    cursor: pointer;
    font-size: 0.875rem;
    line-height: 1.5;
    color: var(--secondary-700);
}

.checkbox-text {
    display: block;
}

.kvkk-link {
    color: var(--primary-600);
    text-decoration: none;
    font-weight: 600;
    margin-left: 0.25rem;
}

.kvkk-link:hover {
    color: var(--primary-700);
    text-decoration: underline;
}

/* Contact Form Responsive */
@media (max-width: 768px) {
    .contact-form-section {
        padding: 80px 0;
    }
    
    .contact-form-section .form-container {
        padding: var(--space-2xl);
    }
    
    .contact-form-section .section-header h2 {
        font-size: 2rem;
    }
    
    .checkbox-group {
        align-items: flex-start;
    }
    
    .checkbox-input {
        width: 16px;
        height: 16px;
        margin-top: 3px;
    }
}

@media (max-width: 768px) {
    .form-container {
        padding: 2rem 1.5rem;
        margin: 0 1rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .radio-group {
        flex-direction: column;
        gap: 1rem;
    }
}
.contact-box {
    background: #f8f9fa; /* açık gri */
    border-radius: 15px;
    padding: 30px 20px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 10px rgba(0,0,0,0.08);
  }

  .contact-box:hover {
    background: #ffffff;
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.15);
  }

  .contact-icon {
    font-size: 40px;
    color: #007bff;
    margin-bottom: 15px;
  }

  .contact-box h6 {
    font-weight: bold;
    margin-bottom: 10px;
  }

  .contact-box p, .contact-box a {
    margin: 0;
    color: #333;
    text-decoration: none;
  }

  .contact-box a:hover {
    color: #007bff;
}

.other-projects-grid {
    grid-template-columns: repeat(3, 1fr) !important;
    gap: var(--space-xl);
}

@media (max-width: 992px) {
    .other-projects-grid {
        grid-template-columns: repeat(2, 1fr) !important;
    }
}

@media (max-width: 576px) {
    .other-projects-grid {
        grid-template-columns: 1fr !important;
    }
}