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

:root {
    --primary-color: #6366f1;
    --secondary-color: #8b5cf6;
    --accent-color: #06b6d4;
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --error-color: #ef4444;
    
    --dark-bg: #0f172a;
    --dark-surface: #1e293b;
    --dark-card: #334155;
    --dark-text: #f1f5f9;
    --dark-text-secondary: #cbd5e1;
    --dark-text-muted: #94a3b8;
    
    --light-bg: #ffffff;
    --light-surface: #f8fafc;
    --light-card: #ffffff;
    --light-text: #1e293b;
    --light-text-secondary: #475569;
    --light-text-muted: #64748b;
    
    --gradient-primary: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    --gradient-accent: linear-gradient(135deg, var(--accent-color), var(--success-color));
    --gradient-dark: linear-gradient(135deg, var(--dark-bg), var(--dark-surface));
    
    --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: 12px;
    --border-radius-lg: 16px;
    --border-radius-xl: 20px;
    
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: var(--dark-text);
    background: #0a0e27;
    overflow-x: hidden;
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(90deg, rgba(99, 102, 241, 0.03) 1px, transparent 1px),
        linear-gradient(rgba(99, 102, 241, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: gridMove 20s linear infinite;
    z-index: -2;
}

body::after {
    content: '';
    position: fixed;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(99, 102, 241, 0.1), transparent);
    animation: scanLineRight 8s linear infinite;
    z-index: -1;
}

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

/* Navigation */
.navbar {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000;
    width: 95%;
    max-width: 1200px;
    background: transparent;
    border: 2px solid var(--primary-color);
    border-radius: 25px;
    backdrop-filter: blur(15px);
    box-shadow: 0 8px 32px rgba(99, 102, 241, 0.3);
    animation: navbarFloat 3s ease-in-out infinite;
    transition: all 0.3s ease;
}

@keyframes navbarFloat {
    0%, 100% {
        transform: translateX(-50%) translateY(0px);
    }
    50% {
        transform: translateX(-50%) translateY(-8px);
    }
}

.nav-container {
    max-width: 100%;
    margin: 0 auto;
    padding: 15px 30px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 60px;
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.8) 0%, rgba(30, 41, 59, 0.6) 100%);
    border-radius: 20px;
    position: relative;
    overflow: hidden;
}

.nav-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(99, 102, 241, 0.1), transparent);
    animation: shimmer 3s infinite;
}

@keyframes shimmer {
    0% {
        left: -100%;
    }
    100% {
        left: 100%;
    }
}

.nav-brand .logo {
    display: flex;
    align-items: center;
    font-size: 20px;
    font-weight: 800;
    text-decoration: none;
    color: var(--dark-text);
    position: relative;
    z-index: 2;
}

.logo-text {
    color: white;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.3);
}

.logo-accent {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: none;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 25px;
    position: relative;
    z-index: 2;
}

.nav-link {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-weight: 500;
    font-size: 14px;
    position: relative;
    transition: all 0.3s ease;
    padding: 6px 12px;
    border-radius: 12px;
    background: transparent;
    white-space: nowrap;
}

.nav-link:hover,
.nav-link.active {
    color: white;
    background: rgba(99, 102, 241, 0.2);
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.3);
    transform: translateY(-2px);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width 0.3s ease;
    border-radius: 1px;
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 80%;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
    position: relative;
    z-index: 2;
}

.bar {
    width: 25px;
    height: 3px;
    background: var(--primary-color);
    border-radius: 2px;
    transition: var(--transition);
    box-shadow: 0 0 10px rgba(99, 102, 241, 0.5);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    background: transparent;
    padding-top: 120px;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
}

.floating-shapes {
    position: absolute;
    width: 100%;
    height: 100%;
}

.shape {
    position: absolute;
    border-radius: 50%;
    background: var(--gradient-primary);
    opacity: 0.1;
    animation: float 6s ease-in-out infinite;
}

.shape-1 {
    width: 80px;
    height: 80px;
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.shape-2 {
    width: 120px;
    height: 120px;
    top: 60%;
    right: 15%;
    animation-delay: 2s;
}

.shape-3 {
    width: 60px;
    height: 60px;
    top: 40%;
    left: 80%;
    animation-delay: 4s;
}

.shape-4 {
    width: 100px;
    height: 100px;
    bottom: 20%;
    left: 20%;
    animation-delay: 1s;
}

.shape-5 {
    width: 140px;
    height: 140px;
    top: 10%;
    right: 30%;
    animation-delay: 3s;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(180deg); }
}

.hero-content {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    width: 100%;
}

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

.hero-title {
    font-size: clamp(3rem, 8vw, 5rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
    margin-left: 40px;
}

.title-line {
    display: block;
}

.title-line.accent {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 16px;
    color: var(--dark-text-secondary);
    margin-bottom: 40px;
    margin-left: 40px;
    margin-top: 20px;
    line-height: 1.6;
}

.first-sentence {
    white-space: nowrap;
}

.second-sentence {
    white-space: nowrap;
}

.third-sentence {
    white-space: nowrap;
}

/* PikselusONE styling */
.pikselus-text {
    color: rgb(255, 255, 255) !important;
    font-weight: 700;
}

.one-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 700;
}

/* Contact page first sentence */
.contact .section-subtitle .first-sentence {
    white-space: nowrap;
    text-align: left !important;
    display: block;
    margin-left: 10px !important;
}

/* Contact page second sentence */
.contact .section-subtitle .second-sentence {
    white-space: nowrap;
    text-align: left !important;
    display: block;
    margin-left:   10px !important;
}

/* Contact page third sentence */
.contact .section-subtitle .third-sentence {
    white-space: nowrap;
    text-align: left !important;
    display: block;
    margin-left: 10px !important;
}

/* Contact page fourth sentence */
.contact .section-subtitle .fourth-sentence {
    white-space: nowrap;
    text-align: left !important;
    display: block;
    margin-left: 10px !important;
}

/* Contact page section-subtitle override */
.contact .section-subtitle {
    white-space: nowrap;
    text-align: left !important;
    display: block;
    margin-left: 0px !important;
}
/* anasayfa butonlar */
.hero .hero-buttons {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    margin-left: 40px;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 16px 32px;
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 16px;
    text-decoration: none;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.btn::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: var(--transition);
}

.btn:hover::before {
    left: 100%;
}

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

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

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

.btn-secondary:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
}

.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.tech-cube {
    width: 200px;
    height: 200px;
    position: relative;
    transform-style: preserve-3d;
    animation: rotate 20s linear infinite;
}

.cube-face {
    position: absolute;
    width: 200px;
    height: 200px;
    background: var(--gradient-primary);
    opacity: 0.8;
    border: 2px solid rgba(255,255,255,0.1);
}

.cube-face.front { transform: rotateY(0deg) translateZ(100px); }
.cube-face.back { transform: rotateY(180deg) translateZ(100px); }
.cube-face.right { transform: rotateY(90deg) translateZ(100px); }
.cube-face.left { transform: rotateY(-90deg) translateZ(100px); }
.cube-face.top { transform: rotateX(90deg) translateZ(100px); }
.cube-face.bottom { transform: rotateX(-90deg) translateZ(100px); }

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

.floating-icons {
    position: absolute;
    width: 100%;
    height: 100%;
}

.floating-icons i {
    position: absolute;
    font-size: 24px;
    color: var(--primary-color);
    animation: floatIcon 4s ease-in-out infinite;
}

.floating-icons i:nth-child(1) {
    top: 20%;
    left: 20%;
    animation-delay: 0s;
}

.floating-icons i:nth-child(2) {
    top: 20%;
    right: 20%;
    animation-delay: 1s;
}

.floating-icons i:nth-child(3) {
    bottom: 20%;
    left: 20%;
    animation-delay: 2s;
}

.floating-icons i:nth-child(4) {
    bottom: 20%;
    right: 20%;
    animation-delay: 3s;
}

@keyframes floatIcon {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.scroll-arrow {
    width: 40px;
    height: 40px;
    border: 2px solid var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-10px); }
    60% { transform: translateY(-5px); }
}

/* Quick Info Section */
.quick-info {
    padding: 120px 0;
    background: var(--dark-surface);
}

.quick-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.info-card {
    background: var(--dark-card);
    padding: 40px;
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(99, 102, 241, 0.1);
    transition: var(--transition);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.info-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: var(--transition);
}

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

.info-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-color);
    box-shadow: var(--shadow-2xl);
}

.info-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 32px;
    margin: 0 auto 24px;
}

.info-card h3 {
    font-size: 24px;
    font-weight: 700;
    color: var(--dark-text);
    margin-bottom: 16px;
}

.info-card p {
    font-size: 16px;
    color: var(--dark-text-secondary);
    margin-bottom: 24px;
    line-height: 1.6;
}

.info-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.info-link:hover {
    gap: 12px;
}

/* Stats Section */
.stats {
    padding: 80px 0;
    background: var(--dark-surface);
    border-top: 1px solid rgba(99, 102, 241, 0.1);
    border-bottom: 1px solid rgba(99, 102, 241, 0.1);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
}

.stat-item {
    text-align: center;
    padding: 20px;
}

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: 8px;
    counter-reset: num var(--num);
}

.stat-label {
    font-size: 16px;
    color: var(--dark-text-secondary);
    font-weight: 500;
}

/* Section Styles */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-tag {
    display: inline-block;
    padding: 8px 20px;
    background: var(--gradient-primary);
    color: white;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 20px;
}

.section-title {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 800;
    color: var(--dark-text);
    margin-bottom: 20px;
    line-height: 1.2;
}

.section-subtitle {
    font-size: 18px;
    color: var(--dark-text-secondary);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
    text-align: center;
}

/* Company Intro Section */
.company-intro {
    padding: 100px 0;
    background: transparent;
    position: relative;
    overflow: hidden;
}

.company-intro .container {
    position: relative;
    z-index: 1;
}

.intro-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.intro-text h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 30px;
}

.intro-text h2 .pikselus-text {
    color: white !important;
}

.intro-text h2 .one-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.intro-main {
    font-size: 18px;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 20px;
    line-height: 1.6;
}

.intro-text p {
    font-size: 16px;
    color: var(--dark-text-secondary);
    line-height: 1.7;
    margin-bottom: 20px;
}

.highlight-box {
    background: none;
    padding: 30px;
    border: 2px solid var(--primary-color);
    border-radius: var(--border-radius-lg);
    margin-top: 30px;
}

.highlight-box i {
    font-size: 24px;
    color: var(--primary-color);
    margin-bottom: 15px;
    display: block;
}

.highlight-box p {
    font-size: 18px;
    font-weight: 600;
    color: var(--primary-color);
    margin: 0;
    font-style: italic;
}

.intro-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.tech-icons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    max-width: 400px;
}

.tech-icon {
    background: transparent;
    padding: 30px;
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(99, 102, 241, 0.3);
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.tech-icon::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: var(--transition);
}

.tech-icon:hover::before {
    transform: scaleX(1);
}

.tech-icon:hover {
    transform: translateY(-10px);
    border-color: var(--primary-color);
    box-shadow: var(--shadow-2xl);
}

.tech-icon i {
    font-size: 32px;
    color: var(--primary-color);
    margin-bottom: 15px;
    display: block;
}

.tech-icon span {
    font-size: 14px;
    font-weight: 600;
    color: var(--dark-text);
}

/* hakkımızda orta alan  */
.mission-vision {
    padding: 100px 0;
    background: transparent;
    position: relative;
    overflow: hidden;
}

.mission-vision .container {
    position: relative;
    z-index: 1;
}

.mv-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
}
/* hakkımızda orta alan  */
.mv-card {
    background: transparent;
    padding: 40px;
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(99, 102, 241, 0.3);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.mv-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: var(--transition);
}

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

.mv-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-color);
    box-shadow: var(--shadow-2xl);
}

.mv-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 32px;
    margin-bottom: 25px;
}

.mv-card h3 {
    font-size: 24px;
    font-weight: 700;
    color: var(--dark-text);
    margin-bottom: 20px;
}

.mv-card p {
    font-size: 16px;
    color: var(--dark-text-secondary);
    line-height: 1.7;
    margin-bottom: 15px;
}

.mv-card p:last-child {
    margin-bottom: 0;
}

.mv-card strong {
    color: var(--primary-color);
    font-weight: 600;
}

/* kurucudan mesaj arka plan */
.founder-message {
    padding: 100px 0;
    background: transparent;
    position: relative;
    overflow: hidden;
}

.founder-message .container {
    position: relative;
    z-index: 1;
}

.message-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.message-header {
    margin-bottom: 30px;
}

.message-tag {
    display: inline-block;
    background: var(--gradient-primary);
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 15px;
}

.message-text h2 {
    font-size: 2rem;
    font-weight: 800;
    color: var(--dark-text);
    margin-bottom: 30px;
}

.message-text blockquote {
    background: transparent;
    padding: 40px;
    border-radius: var(--border-radius-lg);
    border: 2px solid var(--primary-color);
    margin: 0;
    position: relative;
}

.message-text blockquote p {
    font-size: 16px;
    font-style: italic;
    color: var(--dark-text-secondary);
    line-height: 1.7;
    margin-bottom: 20px;
}

.message-text blockquote p:last-of-type {
    margin-bottom: 25px;
}

.message-text blockquote cite {
    display: block;
    font-weight: 600;
    color: var(--primary-color);
    text-align: right;
    font-style: normal;
    font-size: 16px;
}

.founder-photo {
    text-align: center;
    margin-bottom: 40px;
}

.founder-photo .photo-placeholder {
    width: 150px;
    height: 150px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: white;
    font-size: 64px;
}

.founder-info h4 {
    font-size: 24px;
    font-weight: 700;
    color: var(--dark-text);
    margin-bottom: 8px;
}

.founder-info p {
    color: var(--primary-color);
    font-weight: 600;
}

.tech-animation {
    position: relative;
    width: 200px;
    height: 200px;
    margin: 0 auto;
}

.tech-animation i {
    position: absolute;
    font-size: 32px;
    color: var(--primary-color);
    animation: techFloat 4s ease-in-out infinite;
    border: 2px solid var(--primary-color);
    border-radius: var(--border-radius);
    padding: 15px;
    background: transparent;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.tech-animation i:nth-child(1) {
    top: 20%;
    left: 20%;
    animation: techFloatUp 4s ease-in-out infinite;
    animation-delay: 0s;
}

.tech-animation i:nth-child(2) {
    top: 20%;
    right: 20%;
    animation: techFloatUp 4s ease-in-out infinite;
    animation-delay: 1s;
}

.tech-animation i:nth-child(3) {
    bottom: 20%;
    left: 20%;
    animation: techFloatDown 4s ease-in-out infinite;
    animation-delay: 2s;
}

.tech-animation i:nth-child(4) {
    bottom: 20%;
    right: 20%;
    animation: techFloatDown 4s ease-in-out infinite;
    animation-delay: 3s;
}

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

@keyframes techFloatUp {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-30px); }
}

@keyframes techFloatDown {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(30px); }
}

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

@keyframes pulseGlow {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

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

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

@keyframes scanLine {
    0% { left: -100%; }
    100% { left: 100%; }
}

@keyframes scanLineRight {
    0% { left: -100%; }
    100% { left: 100%; }
}

@keyframes scanLineLeft {
    0% { right: -100%; }
    100% { right: 100%; }
}

/* çalışma prensiplerimiz arka plan */
.values {
    padding: 100px 0;
    background: transparent;
    position: relative;
    overflow: hidden;
}

.values .container {
    position: relative;
    z-index: 1;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}
/* çalışma prensiplerimiz çerçeve içi */
.value-item {
    background: transparent;
    padding: 30px;
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(99, 102, 241, 0.3);
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

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

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

.value-item:hover {
    transform: translateY(-10px);
    border-color: var(--primary-color);
    box-shadow: var(--shadow-2xl);
}

.value-icon {
    width: 70px;
    height: 70px;
    background: var(--gradient-primary);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 28px;
    margin: 0 auto 20px;
}

.value-item h4 {
    font-size: 20px;
    font-weight: 700;
    color: var(--dark-text);
    margin-bottom: 12px;
}

.value-item p {
    font-size: 14px;
    color: var(--dark-text-secondary);
    line-height: 1.6;
}

/* Services Section */
.services {
    padding: 120px 0;
    background: #0a0e27;
    position: relative;
    overflow: hidden;
}

.services::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(90deg, rgba(99, 102, 241, 0.03) 1px, transparent 1px),
        linear-gradient(rgba(99, 102, 241, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: gridMove 20s linear infinite;
    z-index: 0;
}

.services::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(99, 102, 241, 0.1), transparent);
    animation: scanLineRight 8s linear infinite;
    z-index: 0;
}

.services .container {
    position: relative;
    z-index: 1;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-card {
    background: transparent;
    padding: 40px;
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(99, 102, 241, 0.3);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    text-align: center;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: var(--transition);
}

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

.service-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-color);
    box-shadow: var(--shadow-2xl);
}

.service-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 32px;
    margin: 0 auto 24px auto;
}

.service-card h3 {
    font-size: 24px;
    font-weight: 700;
    color: var(--dark-text);
    margin-bottom: 16px;
    text-align: center;
}

.service-card p {
    font-size: 16px;
    color: var(--dark-text-secondary);
    margin-bottom: 24px;
    line-height: 1.6;
    text-align: center;
}

.service-card ul {
    list-style: none;
    margin-bottom: 30px;
}

.service-card li {
    padding: 8px 0;
    color: var(--dark-text-secondary);
    position: relative;
    padding-left: 20px;
}

.service-card li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success-color);
    font-weight: bold;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.service-link:hover {
    gap: 12px;
}

/* Portfolio Section */
.portfolio {
    padding: 120px 0;
    background: var(--dark-bg);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.portfolio-item {
    background: var(--dark-surface);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    border: 1px solid rgba(99, 102, 241, 0.1);
    transition: var(--transition);
}

.portfolio-item:hover {
    transform: translateY(-10px);
    border-color: var(--primary-color);
    box-shadow: var(--shadow-2xl);
}

.portfolio-image {
    height: 200px;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.project-placeholder {
    text-align: center;
    color: white;
}

.project-placeholder i {
    font-size: 48px;
    margin-bottom: 12px;
    display: block;
}

.project-placeholder span {
    font-size: 18px;
    font-weight: 600;
}

.portfolio-content {
    padding: 30px;
}

.portfolio-content h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--dark-text);
    margin-bottom: 12px;
}

.portfolio-content p {
    font-size: 14px;
    color: var(--dark-text-secondary);
    margin-bottom: 20px;
    line-height: 1.6;
}

.portfolio-tags {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.tag {
    padding: 4px 12px;
    background: var(--gradient-primary);
    color: white;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 500;
}

/* Contact Section - Updated */
.contact {
    padding: 120px 0;
    background: transparent;
    position: relative;
    overflow: hidden;
}

.contact .container {
    position: relative;
    z-index: 1;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
}

.contact-info {
    display: grid;
    gap: 30px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 30px;
    background: transparent;
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(99, 102, 241, 0.3);
    transition: var(--transition);
}

.contact-item:hover {
    border-color: var(--primary-color);
    transform: translateY(-5px);
}

.contact-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 24px;
    flex-shrink: 0;
}

.contact-details h4 {
    font-size: 18px;
    font-weight: 600;
    color: var(--dark-text);
    margin-bottom: 4px;
}

.contact-details p {
    font-size: 14px;
    color: var(--dark-text-secondary);
}

.contact-form {
    background: transparent;
    padding: 40px;
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(99, 102, 241, 0.3);
}

.form-group {
    margin-bottom: 24px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 16px;
    background: transparent;
    border: 1px solid rgba(99, 102, 241, 0.3);
    border-radius: var(--border-radius);
    color: var(--dark-text);
    font-size: 16px;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

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

.form-group select {
    width: 100%;
    padding: 16px;
    background: transparent;
    border: 1px solid rgba(99, 102, 241, 0.3);
    border-radius: var(--border-radius);
    color: var(--dark-text);
    font-size: 16px;
    transition: var(--transition);
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%236366f1' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6,9 12,15 18,9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 16px;
    padding-right: 40px;
}

.form-group select option {
    background: rgba(15, 23, 42, 0.95);
    color: white;
    padding: 12px 16px;
    border: none;
}

/* Footer */
.footer {
    background: transparent;
    padding: 60px 0 20px;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(99, 102, 241, 0.3);
    border-radius: 15px;
    margin: 40px 20px 20px 20px;
}

.footer .container {
    position: relative;
    z-index: 1;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(99, 102, 241, 0.1);
    color: var(--dark-text-muted);
    margin-top: 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand .logo {
    font-size: 24px;
    font-weight: 800;
    margin-bottom: 16px;
}

.footer-brand p {
    color: var(--dark-text-secondary);
    margin-bottom: 24px;
    line-height: 1.6;
}

.social-links {
    display: flex;
    gap: 16px;
}

.social-link {
    width: 40px;
    height: 40px;
    background: var(--dark-surface);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--dark-text-secondary);
    text-decoration: none;
    transition: var(--transition);
}

.social-link:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
}

.footer-links h4,
.footer-services h4,
.footer-contact h4 {
    font-size: 18px;
    font-weight: 600;
    color: var(--dark-text);
    margin-bottom: 20px;
}

.footer-links ul,
.footer-services ul {
    list-style: none;
}

.footer-links li,
.footer-services li {
    margin-bottom: 12px;
}

.footer-links a,
.footer-services a {
    color: var(--dark-text-secondary);
    text-decoration: none;
    transition: var(--transition);
}

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

.footer-contact p {
    color: var(--dark-text-secondary);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-contact i {
    color: var(--primary-color);
    width: 16px;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(99, 102, 241, 0.1);
    color: var(--dark-text-muted);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .intro-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .mv-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .message-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .tech-icons {
        grid-template-columns: 1fr 1fr;
        gap: 20px;
    }
    
    .values-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: 30px;
    }
    
    .message-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .process-steps {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .tech-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .faq-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 768px) {
    .navbar {
        top: 15px;
        width: 95%;
        max-width: 400px;
    }
    
    .nav-container {
        padding: 12px 20px;
        height: 50px;
    }
    
    .nav-brand .logo {
        font-size: 18px;
    }
    
    .nav-menu {
        position: fixed;
        top: 100px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 100px);
        background: rgba(15, 23, 42, 0.95);
        backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        padding-top: 40px;
        transition: var(--transition);
        border-radius: 20px;
        border: 2px solid var(--primary-color);
        margin: 0 20px;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-link {
        font-size: 16px;
        padding: 10px 20px;
        margin: 8px 0;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .nav-toggle.active .bar:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .nav-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }
    
    .nav-toggle.active .bar:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
    
    .hero {
        padding-top: 100px;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .portfolio-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    
    .hero {
        padding: 100px 0 60px;
    }
    
    .hero-title {
        font-size: 2.5rem;
        margin-left: 30px;
    }
    
    .hero-subtitle {
        font-size: 14px;
        margin-left: 30px;
        margin-top: 15px;
    }
    
    .btn {
        padding: 12px 24px;
        font-size: 14px;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .service-card,
    .contact-form {
        padding: 24px;
    }
}

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

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--dark-surface);
}

::-webkit-scrollbar-thumb {
    background: var(--gradient-primary);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-color);
}

/* Mobile Values Grid */
@media (max-width: 768px) {
    .values-grid {
        grid-template-columns: 1fr;
    }
}

/* Process Timeline */
.process {
    padding: 100px 0;
    background: #0a0e27;
    position: relative;
    overflow: hidden;
}

.process::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(90deg, rgba(99, 102, 241, 0.03) 1px, transparent 1px),
        linear-gradient(rgba(99, 102, 241, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: gridMove 25s linear infinite;
    z-index: 0;
}

.process::after {
    content: '';
    position: absolute;
    top: 0;
    right: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(59, 130, 246, 0.1), transparent);
    animation: scanLineLeft 10s linear infinite;
    z-index: 0;
}

.process .container {
    position: relative;
    z-index: 1;
}

.process-timeline {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin: 0 auto;
    position: relative;
}

.process-timeline::before {
    display: none;
}

.timeline-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: relative;
    background: transparent;
    padding: 30px 20px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.3);
    transition: all 0.3s ease;
    margin-bottom: 0;
}

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

.timeline-item:nth-child(even) {
    flex-direction: column;
}

.timeline-item:nth-child(even) .timeline-content {
    text-align: center;
}

.timeline-item:nth-child(even) .timeline-features {
    justify-content: center;
}

.timeline-number {
    display: none;
}

.timeline-content {
    flex: 1;
    max-width: 100%;
    background: transparent;
    padding: 0;
    border-radius: 0;
    border: none;
    transition: var(--transition);
    position: relative;
}

.timeline-content::before {
    display: none;
}

.timeline-item:nth-child(odd) .timeline-content::before {
    display: none;
}

.timeline-item:nth-child(even) .timeline-content::before {
    display: none;
}

.timeline-content:hover {
    transform: none;
    border-color: transparent;
    box-shadow: none;
}

.timeline-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 32px;
    margin: 0 auto 25px auto;
}

.timeline-content h3 {
    font-size: 24px;
    font-weight: 700;
    color: white;
    margin-bottom: 15px;
}

.timeline-content p {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.7;
    margin-bottom: 20px;
}

.timeline-features {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
}

.feature-tag {
    padding: 6px 12px;
    background: transparent;
    color: white;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
    border: 1px solid var(--primary-color);
}

/* Mobile Timeline */
@media (max-width: 768px) {
    .process-timeline::before {
        left: 30px;
    }
    
    .timeline-item {
        flex-direction: column !important;
        align-items: flex-start;
        padding-left: 80px;
    }
    
    .timeline-item:nth-child(even) {
        flex-direction: column !important;
    }
    
    .timeline-item:nth-child(even) .timeline-content {
        text-align: left;
    }
    
    .timeline-item:nth-child(even) .timeline-features {
        justify-content: flex-start;
    }
    
    .timeline-number {
        left: 30px;
        transform: translateX(-50%);
    }
    
    .timeline-content {
        max-width: 100%;
        margin-left: 0;
    }
    
    .timeline-content::before {
        display: none;
    }
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
    animation: fadeIn 0.3s ease;
}

.modal-content {
    background: transparent;
    margin: 2% auto;
    padding: 0;
    border: 2px solid var(--primary-color);
    border-radius: var(--border-radius-lg);
    width: 90%;
    max-width: 1000px;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    animation: slideIn 0.3s ease;
}

.modal-header {
    background: transparent;
    color: white;
    padding: 20px 30px;
    border-bottom: 2px solid var(--primary-color);
    border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h2 {
    margin: 0;
    font-size: 24px;
    font-weight: 700;
}

.close {
    color: white;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    transition: var(--transition);
}

.close:hover {
    opacity: 0.7;
    transform: scale(1.1);
}

.modal-body {
    padding: 30px;
    background: transparent;
}

.maintenance-section {
    margin-bottom: 30px;
    padding: 20px;
    background: transparent;
    border: none;
    border-radius: var(--border-radius);
    text-align: center;
}

.maintenance-section h3 {
    color: var(--primary-color);
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 15px;
    text-align: center;
}

.maintenance-section ul {
    list-style: none;
    padding: 0;
    text-align: center;
}

.maintenance-section li {
    color: var(--dark-text-secondary);
    padding: 8px 0;
    position: relative;
    line-height: 1.6;
    text-align: center;
}

.maintenance-section li::before {
    content: '✓ ';
    color: var(--primary-color);
    font-weight: bold;
}

.modal-footer {
    padding: 20px 30px;
    background: transparent;
    border-top: 2px solid var(--primary-color);
    border-radius: 0 0 var(--border-radius-lg) var(--border-radius-lg);
    display: flex;
    gap: 15px;
    justify-content: flex-end;
}

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

@keyframes slideIn {
    from { 
        opacity: 0;
        transform: translateY(-50px);
    }
    to { 
        opacity: 1;
        transform: translateY(0);
    }
}

/* Mobile Modal */
@media (max-width: 768px) {
    .modal-content {
        width: 95%;
        margin: 5% auto;
        max-height: 85vh;
    }
    
    .modal-header {
        padding: 15px 20px;
    }
    
    .modal-header h2 {
        font-size: 20px;
    }
    
    .modal-body {
        padding: 20px;
    }
    
    .maintenance-section {
        padding: 15px;
    }
    
    .maintenance-section h3 {
        font-size: 16px;
    }
    
    .modal-footer {
        padding: 15px 20px;
        flex-direction: column;
    }
}

/* Portfolio Section */
.portfolio {
    padding: 80px 0;
    background: #f8fafc;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.portfolio-item {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border: 1px solid #e2e8f0;
}

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

.portfolio-image {
    height: 200px;
    overflow: hidden;
}

.project-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #f1f5f9, #e2e8f0);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: #64748b;
}

.project-placeholder i {
    font-size: 3rem;
    margin-bottom: 15px;
    color: #667eea;
}

.project-placeholder span {
    font-size: 1.1rem;
    font-weight: 600;
}

.portfolio-content {
    padding: 30px;
}

.portfolio-content h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1a202c;
    margin-bottom: 15px;
}

.portfolio-content p {
    color: #64748b;
    line-height: 1.6;
    margin-bottom: 20px;
}

.portfolio-tags {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.portfolio-tags .tag {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
}

/* Testimonials Section */
.testimonials {
    padding: 80px 0;
    background: white;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.testimonial-card {
    background: white;
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border: 1px solid #e2e8f0;
}

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

.testimonial-content {
    margin-bottom: 30px;
}

.quote-icon {
    color: #667eea;
    font-size: 2rem;
    margin-bottom: 20px;
}

.testimonial-content p {
    font-size: 1.1rem;
    line-height: 1.6;
    color: #4a5568;
    margin-bottom: 20px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.author-avatar {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
}

.author-info h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: #1a202c;
    margin-bottom: 5px;
}

.author-info span {
    color: #64748b;
    font-size: 0.9rem;
}

/* Stats Section */
.stats {
    padding: 80px 0;
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
}

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

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 10px;
    color: white;
}

/* Clients Section */
.clients {
    padding: 100px 0;
    background: transparent;
    position: relative;
    overflow: hidden;
}

.clients .container {
    position: relative;
    z-index: 1;
}

.clients-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-top: 60px;
}

.client-item {
    background: transparent;
    border: 1px solid rgba(99, 102, 241, 0.3);
    border-radius: var(--border-radius-lg);
    padding: 30px 20px;
    text-align: center;
    transition: var(--transition);
    position: relative;
}

.client-item:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
    box-shadow: 0 15px 30px rgba(99, 102, 241, 0.15);
}

.client-logo {
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.logo-placeholder {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1) 0%, rgba(59, 130, 246, 0.1) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: var(--primary-color);
    border: 2px solid rgba(99, 102, 241, 0.2);
}

/* Portfolio Responsive */
@media (max-width: 768px) {
    .portfolio-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .portfolio-item {
        margin-bottom: 20px;
    }
    
    .portfolio-image {
        height: 150px;
    }
    
    .portfolio-placeholder {
        font-size: 36px;
    }
    
    .portfolio-content {
        padding: 20px;
    }
    
    .portfolio-content h3 {
        font-size: 18px;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .testimonial-item {
        padding: 30px 20px;
    }
    
    .clients-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .client-item {
        padding: 20px 15px;
    }
    
    .logo-placeholder {
        width: 50px;
        height: 50px;
        font-size: 20px;
    }
    
    .client-name {
        font-size: 14px;
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .project-item {
        margin-bottom: 20px;
    }
    
    .project-image {
        height: 150px;
    }
    
    .project-placeholder {
        font-size: 36px;
    }
    
    .project-content {
        padding: 20px;
    }
    
    .project-content h3 {
        font-size: 18px;
    }
    
    .privacy-message {
        padding: 40px 20px;
        margin-top: 40px;
    }
    
    .privacy-icon {
        font-size: 36px;
        margin-bottom: 20px;
    }
    
    .privacy-message h3 {
        font-size: 20px;
        margin-bottom: 15px;
    }
    
    .privacy-message p {
        font-size: 14px;
    }
}

/* Clients Animation */
.clients-grid {
    display: flex !important;
    gap: 40px;
    margin-top: 60px;
    animation: slideLeft 20s linear infinite;
    width: max-content;
}

@keyframes slideLeft {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

.client-item {
    flex-shrink: 0 !important;
    width: 200px !important;
}

.client-item:hover {
    animation-play-state: paused !important;
}

/* Projects Section */
.projects {
    padding: 100px 0;
    background: transparent;
    position: relative;
    overflow: hidden;
}

.projects .container {
    position: relative;
    z-index: 1;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 60px;
}

.project-item {
    background: transparent;
    border: 1px solid rgba(99, 102, 241, 0.3);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    transition: var(--transition);
    position: relative;
}

.project-item:hover {
    transform: translateY(-10px);
    border-color: var(--primary-color);
    box-shadow: 0 20px 40px rgba(99, 102, 241, 0.2);
}

.project-image {
    height: 200px;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1) 0%, rgba(59, 130, 246, 0.1) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.project-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: var(--transition);
}

.project-placeholder {
    font-size: 48px;
    color: var(--primary-color);
    opacity: 0.7;
}

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

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

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

.project-btn {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 25px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.project-btn:hover {
    background: white;
    color: var(--primary-color);
    transform: translateY(-2px);
}

.project-content {
    padding: 30px;
}

.project-content h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--dark-text);
    margin-bottom: 15px;
}

.project-content p {
    color: var(--dark-text-secondary);
    line-height: 1.6;
    margin-bottom: 20px;
}

.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.tech-tag {
    background: rgba(99, 102, 241, 0.1);
    color: var(--primary-color);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
    border: 1px solid rgba(99, 102, 241, 0.2);
}

/* Privacy Message */
.privacy-message {
    background: transparent;
    border: 1px solid rgba(99, 102, 241, 0.3);
    border-radius: var(--border-radius-lg);
    padding: 60px 40px;
    text-align: center;
    margin-top: 60px;
    position: relative;
    transition: var(--transition);
}

.privacy-message:hover {
    border-color: var(--primary-color);
    box-shadow: 0 15px 30px rgba(99, 102, 241, 0.15);
}

.privacy-icon {
    font-size: 48px;
    color: var(--primary-color);
    margin-bottom: 30px;
    opacity: 0.8;
}

.privacy-message h3 {
    font-size: 24px;
    font-weight: 600;
    color: var(--dark-text);
    margin-bottom: 20px;
    line-height: 1.4;
}

.privacy-message p {
    font-size: 16px;
    color: var(--dark-text-secondary);
    line-height: 1.6;
    max-width: 600px;
    margin: 0 auto;
}

/* Page Header */
.page-header {
    padding: 140px 0 80px;
    text-align: center;
    background: transparent;
    position: relative;
    overflow: hidden;
}

.page-header .container {
    position: relative;
    z-index: 1;
}

/* Services Section */
.services {
    padding: 140px 0 80px;
    background: transparent;
    position: relative;
    overflow: hidden;
}

.services .container {
    position: relative;
    z-index: 1;
}

/* Contact Section */
.contact {
    padding: 140px 0 80px;
    background: transparent;
    position: relative;
    overflow: hidden;
}

.contact .container {
    position: relative;
    z-index: 1;
}

/* Portfolio Section */
.portfolio {
    padding: 100px 0;
    background: transparent;
    position: relative;
    overflow: hidden;
}

.portfolio .container {
    position: relative;
    z-index: 1;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 60px;
}

.portfolio-item {
    background: transparent;
    border: 1px solid rgba(99, 102, 241, 0.3);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    transition: var(--transition);
    position: relative;
}

.portfolio-item:hover {
    transform: translateY(-10px);
    border-color: var(--primary-color);
    box-shadow: 0 20px 40px rgba(99, 102, 241, 0.2);
}

.portfolio-image {
    height: 200px;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1) 0%, rgba(59, 130, 246, 0.1) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.portfolio-placeholder {
    font-size: 48px;
    color: var(--primary-color);
    opacity: 0.7;
}

.portfolio-content {
    padding: 30px;
}

.portfolio-content h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--dark-text);
    margin-bottom: 15px;
}

.portfolio-content p {
    color: var(--dark-text-secondary);
    line-height: 1.6;
    margin-bottom: 20px;
}

.portfolio-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.tech-tag {
    background: rgba(99, 102, 241, 0.1);
    color: var(--primary-color);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
    border: 1px solid rgba(99, 102, 241, 0.2);
}

/* Privacy Message */
.privacy-message {
    background: transparent;
    border: 1px solid rgba(99, 102, 241, 0.3);
    border-radius: var(--border-radius-lg);
    padding: 60px 40px;
    text-align: center;
    margin-top: 60px;
    position: relative;
    transition: var(--transition);
}

.privacy-message:hover {
    border-color: var(--primary-color);
    box-shadow: 0 15px 30px rgba(99, 102, 241, 0.15);
}

.privacy-icon {
    font-size: 48px;
    color: var(--primary-color);
    margin-bottom: 30px;
    opacity: 0.8;
}

.privacy-message h3 {
    font-size: 24px;
    font-weight: 600;
    color: var(--dark-text);
    margin-bottom: 20px;
    line-height: 1.4;
}

.privacy-message p {
    font-size: 16px;
    color: var(--dark-text-secondary);
    line-height: 1.6;
    max-width: 600px;
    margin: 0 auto;
}

/* Testimonials Section */
.testimonials {
    padding: 100px 0;
    background: transparent;
    position: relative;
    overflow: hidden;
}

.testimonials .container {
    position: relative;
    z-index: 1;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 60px;
}

.testimonial-item {
    background: transparent;
    border: 1px solid rgba(99, 102, 241, 0.3);
    border-radius: var(--border-radius-lg);
    padding: 40px;
    transition: var(--transition);
    position: relative;
}

.testimonial-item:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
    box-shadow: 0 15px 30px rgba(99, 102, 241, 0.15);
}

.testimonial-content {
    margin-bottom: 25px;
}

.quote-icon {
    color: var(--primary-color);
    font-size: 24px;
    margin-bottom: 20px;
}

.testimonial-content p {
    color: var(--dark-text-secondary);
    line-height: 1.7;
    font-style: italic;
    font-size: 16px;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.author-info h4 {
    color: var(--dark-text);
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 5px;
}

.author-info span {
    color: var(--primary-color);
    font-size: 14px;
    font-weight: 500;
}

/* Stats Section */
.stats {
    padding: 100px 0;
    background: transparent;
    position: relative;
    overflow: hidden;
}

.stats .container {
    position: relative;
    z-index: 1;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.stat-item {
    text-align: center;
    padding: 40px 20px;
    background: transparent;
    border: 1px solid rgba(99, 102, 241, 0.3);
    border-radius: var(--border-radius-lg);
    transition: var(--transition);
}

.stat-item:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
    box-shadow: 0 15px 30px rgba(99, 102, 241, 0.15);
}

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 10px;
    color: white;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Clients Section */
.clients {
    padding: 100px 0;
    background: transparent;
    position: relative;
    overflow: hidden;
}

.clients .container {
    position: relative;
    z-index: 1;
}

.clients-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-top: 60px;
}

.client-item {
    background: transparent;
    border: 1px solid rgba(99, 102, 241, 0.3);
    border-radius: var(--border-radius-lg);
    padding: 30px 20px;
    text-align: center;
    transition: var(--transition);
    position: relative;
}

.client-item:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
    box-shadow: 0 15px 30px rgba(99, 102, 241, 0.15);
}

.client-logo {
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.logo-placeholder {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1) 0%, rgba(59, 130, 246, 0.1) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: var(--primary-color);
    border: 2px solid rgba(99, 102, 241, 0.2);
}

/* Portfolio Responsive */
@media (max-width: 768px) {
    .portfolio-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .portfolio-item {
        margin-bottom: 20px;
    }
    
    .portfolio-image {
        height: 150px;
    }
    
    .portfolio-placeholder {
        font-size: 36px;
    }
    
    .portfolio-content {
        padding: 20px;
    }
    
    .portfolio-content h3 {
        font-size: 18px;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .testimonial-item {
        padding: 30px 20px;
    }
    
    .clients-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .client-item {
        padding: 20px 15px;
    }
    
    .logo-placeholder {
        width: 50px;
        height: 50px;
        font-size: 20px;
    }
    
    .client-name {
        font-size: 14px;
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .project-item {
        margin-bottom: 20px;
    }
    
    .project-image {
        height: 150px;
    }
    
    .project-placeholder {
        font-size: 36px;
    }
    
    .project-content {
        padding: 20px;
    }
    
    .project-content h3 {
        font-size: 18px;
    }
    
    .privacy-message {
        padding: 40px 20px;
        margin-top: 40px;
    }
    
    .privacy-icon {
        font-size: 36px;
        margin-bottom: 20px;
    }
    
    .privacy-message h3 {
        font-size: 20px;
        margin-bottom: 15px;
    }
    
    .privacy-message p {
        font-size: 14px;
    }
}

/* Clients Animation */
.clients-grid {
    display: flex !important;
    gap: 40px;
    margin-top: 60px;
    animation: slideLeft 20s linear infinite;
    width: max-content;
}

@keyframes slideLeft {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

.client-item {
    flex-shrink: 0 !important;
    width: 200px !important;
}

.client-item:hover {
    animation-play-state: paused !important;
}

/* Projects Section */
.projects {
    padding: 100px 0;
    background: transparent;
    position: relative;
    overflow: hidden;
}

.projects .container {
    position: relative;
    z-index: 1;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 60px;
}

.project-item {
    background: transparent;
    border: 1px solid rgba(99, 102, 241, 0.3);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    transition: var(--transition);
    position: relative;
}

.project-item:hover {
    transform: translateY(-10px);
    border-color: var(--primary-color);
    box-shadow: 0 20px 40px rgba(99, 102, 241, 0.2);
}

.project-image {
    height: 200px;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1) 0%, rgba(59, 130, 246, 0.1) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.project-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: var(--transition);
}

.project-placeholder {
    font-size: 48px;
    color: var(--primary-color);
    opacity: 0.7;
}

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

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

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

.project-btn {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 25px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.project-btn:hover {
    background: white;
    color: var(--primary-color);
    transform: translateY(-2px);
}

.project-content {
    padding: 30px;
}

.project-content h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--dark-text);
    margin-bottom: 15px;
}

.project-content p {
    color: var(--dark-text-secondary);
    line-height: 1.6;
    margin-bottom: 20px;
}

.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.tech-tag {
    background: rgba(99, 102, 241, 0.1);
    color: var(--primary-color);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
    border: 1px solid rgba(99, 102, 241, 0.2);
}

/* Privacy Message */
.privacy-message {
    background: transparent;
    border: 1px solid rgba(99, 102, 241, 0.3);
    border-radius: var(--border-radius-lg);
    padding: 60px 40px;
    text-align: center;
    margin-top: 60px;
    position: relative;
    transition: var(--transition);
}

.privacy-message:hover {
    border-color: var(--primary-color);
    box-shadow: 0 15px 30px rgba(99, 102, 241, 0.15);
}

.privacy-icon {
    font-size: 48px;
    color: var(--primary-color);
    margin-bottom: 30px;
    opacity: 0.8;
}

.privacy-message h3 {
    font-size: 24px;
    font-weight: 600;
    color: var(--dark-text);
    margin-bottom: 20px;
    line-height: 1.4;
}

.privacy-message p {
    font-size: 16px;
    color: var(--dark-text-secondary);
    line-height: 1.6;
    max-width: 600px;
    margin: 0 auto;
}