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

/* Smooth Scroll ve GPU Acceleration */
html {
    scroll-behavior: smooth;
}

*,
*::before,
*::after {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* GPU-accelerated animation sınıfı */
.anim-safe {
    will-change: transform, opacity;
    backface-visibility: hidden;
    transform: translateZ(0);
}

/* SVG ve ikon flicker önleme */
svg, .icon, [data-icon], i.fas, i.fab {
    backface-visibility: hidden;
    transform: translateZ(0);
}

/* Fade-in animasyonu (scroll ile) */
.fade-in {
    opacity: 0;
    transform: translateY(8px);
    transition: transform 320ms ease, opacity 320ms ease;
}

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

/* Azaltılmış hareket tercihi desteği */
@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
    
    .fade-in,
    .fade-in-up,
    .service-card,
    .insight-card,
    .differentiator-card,
    .partnership-card,
    .mission-card,
    .vision-card {
        transition: none !important;
        animation: none !important;
        opacity: 1 !important;
        transform: none !important;
    }
    
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

:root {
    --bg: #F8FAFC;          /* page background (soft white) */
    --surface: #FFFFFF;     /* cards/sections */
    --text: #0F172A;        /* main text (near-black) - HIGH CONTRAST */
    --muted: #334155;       /* secondary text - IMPROVED CONTRAST */
    --border: #E5E7EB;      /* hairline borders/dividers */
    --accent: #1E293B;      /* action/links/buttons (darker blue/lacivert) */
    --accent-hover: #0F172A;
    --focus: 0 0 0 3px rgba(37,99,235,.35); /* focus ring */
    
    /* Legacy variables for compatibility */
    --primary-color: var(--accent);
    --secondary-color: var(--accent-hover);
    --accent-color: var(--accent);
    --text-dark: var(--text);
    --text-medium: var(--muted);
    --text-light: #94A3B8;
    --white: var(--surface);
    --gray-50: var(--bg);
    --gray-100: #F1F5F9;
    --gray-200: var(--border);
    --gray-800: var(--text);
    --gray-900: #0F172A;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --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);
    --border-radius: 12px;
    --border-radius-lg: 16px;
    --container-max-width: 1280px;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-weight: 400;
    line-height: 1.6;
    color: var(--text);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    background-color: var(--bg);
    font-size: 16px;
}

/* Typography - FIXED: Consistent across all pages */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: var(--text);
    letter-spacing: -0.025em;
}

h1 { 
    font-size: clamp(2.25rem, 5vw, 3.5rem); 
    font-weight: 700;
    line-height: 1.1;
}
h2 { 
    font-size: clamp(1.875rem, 4vw, 2.5rem); 
    font-weight: 700;
}
h3 { 
    font-size: clamp(1.5rem, 3vw, 1.875rem); 
    font-weight: 600;
}
h4 { font-size: 1.25rem; font-weight: 600; }
h5 { font-size: 1.125rem; font-weight: 600; }
h6 { font-size: 1rem; font-weight: 600; }

.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 20px;
}

p {
    margin-bottom: 1rem;
    color: var(--muted);
    font-size: 1.0625rem;
    line-height: 1.7;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
}

a:hover {
    text-decoration: none;
}

ul {
    list-style: none;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 16px 32px;
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    position: relative;
    overflow: hidden;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    min-height: 56px;
}

.btn-primary {
    background: linear-gradient(135deg, #334155 0%, #1E293B 100%);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.3);
    padding: 12px 18px;
    border-radius: 10px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(30, 41, 59, 0.2);
    position: relative;
    overflow: hidden;
}

.btn-primary::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 0.5s ease;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #1E293B 0%, #334155 100%);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(30, 41, 59, 0.3);
}

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

.btn-primary:focus-visible {
    outline: none;
    box-shadow: var(--focus);
}

.btn-secondary {
    background: linear-gradient(135deg, #FFFFFF 0%, #F8FAFC 50%, #E2E8F0 100%);
    color: var(--text);
    border: 1px solid var(--border);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1), 0 2px 4px rgba(0, 0, 0, 0.05);
    position: relative;
    overflow: hidden;
}

.btn-secondary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

.btn-secondary:hover {
    background: linear-gradient(135deg, #F8FAFC 0%, #E2E8F0 50%, #CBD5E1 100%);
    border-color: var(--accent);
    color: var(--accent);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15), 0 4px 8px rgba(30, 41, 59, 0.1);
}

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

.btn-outline {
    background: linear-gradient(135deg, transparent 0%, rgba(248, 250, 252, 0.5) 100%);
    color: var(--text-dark);
    border: 2px solid transparent;
    background-clip: padding-box;
    position: relative;
    overflow: hidden;
}

.btn-outline::before {
    content: '';
    position: absolute;
    inset: 0;
    padding: 2px;
    background: linear-gradient(135deg, #E2E8F0, #CBD5E1, #94A3B8);
    border-radius: inherit;
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask-composite: exclude;
    -webkit-mask-composite: xor;
}

.btn-outline:hover {
    background: linear-gradient(135deg, rgba(248, 250, 252, 0.8) 0%, rgba(226, 232, 240, 0.9) 100%);
    color: var(--primary-color);
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(30, 41, 59, 0.2);
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(248, 250, 252, 0.95) 50%, rgba(226, 232, 240, 0.95) 100%);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    z-index: 1000;
    transition: transform 0.3s ease-in-out, background 0.3s ease-in-out;
    transform: translateY(0);
    /* GPU acceleration ve flicker önleme */
    will-change: transform;
    backface-visibility: hidden;
    transform: translateZ(0);
}

.header.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow);
}

.header.hidden {
    transform: translateY(-100%);
}

.top-bar {
    background: var(--gray-900);
    color: var(--white);
    padding: 8px 0;
    font-size: 0.875rem;
}

.top-bar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.contact-info ul {
    display: flex;
    gap: 2rem;
}

.contact-info a {
    color: var(--white);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition-fast);
}

.contact-info a:hover {
    color: var(--accent-color);
}

.social-links {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.social-links a {
    color: var(--white);
    font-size: 1.2rem;
    transition: var(--transition-fast);
}

.social-links a:hover {
    color: var(--accent-color);
    transform: translateY(-2px);
}

.main-header {
    padding: 1rem 0;
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.logo-text {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

/* Logo Image Styles */
.logo-img {
    height: 80px; /* Original size from design */
    width: auto;
    max-width: 400px;
    object-fit: contain;
}

.footer-logo .logo-img {
    height: 70px; /* Original footer size */
    width: auto;
    max-width: 360px;
}

/* Mobile Logo Adjustments */
@media (max-width: 768px) {
    .logo-img {
        height: 50px;
        max-width: 250px;
    }
    
    .footer-logo .logo-img {
        height: 45px;
        max-width: 220px;
    }
}

@media (max-width: 480px) {
    .logo-img {
        height: 42px;
        max-width: 200px;
    }
    
    .footer-logo .logo-img {
        height: 38px;
        max-width: 180px;
    }
}

.company-name {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--text-dark);
    letter-spacing: -0.02em;
    transition: var(--transition);
}

.beta-badge {
    background: linear-gradient(135deg, var(--accent-color), var(--secondary-color));
    color: var(--white);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 4px 8px;
    border-radius: 6px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    box-shadow: var(--shadow-sm);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.05);
        opacity: 0.9;
    }
}

.logo:hover .company-name {
    color: var(--primary-color);
    transform: scale(1.02);
}

.main-nav {
    flex: 1;
}

.nav-menu {
    display: flex;
    gap: 2.5rem;
    align-items: center;
}

.nav-menu a {
    font-weight: 500;
    color: var(--text-dark);
    position: relative;
    font-size: 0.95rem;
    transition: var(--transition-fast);
}

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

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: var(--transition-fast);
}

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

.dropdown {
    position: relative;
}

.dropdown-content {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--white);
    min-width: 600px;
    box-shadow: var(--shadow-hover);
    border-radius: var(--border-radius);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: var(--transition);
    z-index: 1001;
}

.dropdown:hover .dropdown-content {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    padding: 2rem;
}

.dropdown-section h3 {
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.dropdown-section ul {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.dropdown-section a {
    color: var(--text-light);
    font-size: 0.9rem;
}

.dropdown-section a:hover {
    color: var(--primary-color);
}

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

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

.language-switcher a {
    padding: 0.5rem;
    border-radius: 4px;
    font-weight: 500;
    font-size: 0.9rem;
}

.language-switcher a.active {
    background: var(--primary-color);
    color: var(--white);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-color);
    transition: var(--transition);
}

/* Main Content */
.main-content {
    margin-top: 120px;
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.section-header p {
    max-width: 800px;
    margin: 0 auto;
    font-size: 1.125rem;
    color: var(--muted);
}

/* Hero Section */
.hero-section {
    min-height: 80vh;
    position: relative;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: linear-gradient(135deg, #475569 0%, #334155 50%, #1E293B 100%);
    padding-block: 64px;
}

/* Hero Background */
.hero-bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: -1;
    background-image: 
        radial-gradient(currentColor 1px, transparent 1px),
        linear-gradient(135deg, rgba(15, 23, 42, 0.08) 0%, rgba(30, 41, 59, 0.12) 100%);
    color: #64748B; /* dot color - medium gray */
    background-size: 20px 20px, 100% 100%;
    opacity: 0.6;
}

.hero-bg::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 60%;
    height: 200%;
    background: linear-gradient(45deg, transparent 40%, rgba(15, 23, 42, 0.06) 50%, transparent 60%);
    transform: rotate(15deg);
}

.hero-bg::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 40%;
    height: 150%;
    background: radial-gradient(ellipse, rgba(30, 41, 59, 0.08) 0%, transparent 70%);
}

.hero-video-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(89, 139, 175, 0.9), rgba(37, 99, 235, 0.8));
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 1;
    width: 100%;
    text-align: center;
}

.hero-title {
    font-size: clamp(18px, 4vw, 40px);
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: #FFFFFF;
    line-height: 1.15;
    letter-spacing: -0.02em;
}

.hero-subtitle {
    font-size: clamp(14px, 2.3vw, 18px);
    margin-bottom: 2rem;
    color: #E2E8F0;
    font-weight: 400;
    line-height: 1.6;
    max-width: 760px;
    margin-left: auto;
    margin-right: auto;
}

.hero-cta-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 3rem;
}

.hero-cta-buttons .btn {
    min-width: 200px;
    padding: 18px 36px;
    font-size: 1.1rem;
}


/* About Section */
.about-section {
    padding: 5rem 0;
    background: var(--bg);
}

.mission-vision-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
    margin-top: 3rem;
}

.mission-card,
.vision-card {
    background: linear-gradient(135deg, #475569 0%, #334155 50%, #1E293B 100%);
    padding: 2.5rem;
    border-radius: var(--border-radius);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
    text-align: center;
    color: #FFFFFF;
}

.mission-card h3,
.vision-card h3 {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    color: #FFFFFF;
}

.mission-card i,
.vision-card i {
    font-size: 2rem;
    color: rgba(255, 255, 255, 0.8);
}

.mission-card p,
.vision-card p {
    color: #FFFFFF !important;
    font-size: 1.0625rem;
    line-height: 1.7;
}

/* Services Section */
.services-section {
    padding: 5rem 0;
}

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

.service-card {
    background: linear-gradient(135deg, #475569 0%, #334155 50%, #1E293B 100%);
    padding: 2rem;
    border-radius: var(--border-radius);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
    text-align: center;
    transition: transform 0.3s ease, opacity 0.3s ease;
    color: #FFFFFF;
    /* GPU acceleration */
    will-change: transform;
    backface-visibility: hidden;
    transform: translateZ(0);
}

.service-card:hover {
    transform: translateY(-4px) translateZ(0);
}

.service-icon {
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

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

.service-card h3 {
    margin-bottom: 1rem;
    color: #FFFFFF;
}

.service-card p {
    color: #FFFFFF !important;
    font-size: 1.0625rem;
    line-height: 1.7;
}

/* Why Us Section */
.why-us-section {
    padding: 5rem 0;
    background: var(--bg);
}

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

.differentiator-card {
    background: linear-gradient(135deg, #475569 0%, #334155 50%, #1E293B 100%);
    padding: 2rem;
    border-radius: var(--border-radius);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
    text-align: center;
    transition: transform 0.3s ease, opacity 0.3s ease;
    color: #FFFFFF;
    /* GPU acceleration */
    will-change: transform;
    backface-visibility: hidden;
    transform: translateZ(0);
}

.differentiator-card:hover {
    transform: translateY(-4px) translateZ(0);
}

.differentiator-icon {
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.differentiator-icon i {
    font-size: 1.5rem;
    color: var(--white);
}

.differentiator-card h3 {
    margin-bottom: 1rem;
    color: #FFFFFF;
}

.differentiator-card p {
    color: #FFFFFF !important;
    font-size: 1.0625rem;
    line-height: 1.7;
}

/* Partners Section */
.partners-section {
    padding: 5rem 0;
}

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

.partnership-card {
    background: linear-gradient(135deg, #475569 0%, #334155 50%, #1E293B 100%);
    padding: 2rem;
    border-radius: var(--border-radius);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
    text-align: center;
    transition: transform 0.3s ease, opacity 0.3s ease;
    color: #FFFFFF;
    /* GPU acceleration */
    will-change: transform;
    backface-visibility: hidden;
    transform: translateZ(0);
}

.partnership-card:hover {
    transform: translateY(-4px) translateZ(0);
}

.partnership-card h3 {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
    color: #FFFFFF;
}

.partnership-card p {
    color: #FFFFFF !important;
    font-size: 1.0625rem;
    line-height: 1.7;
}

.partnership-card i {
    color: rgba(255, 255, 255, 0.8);
}

.partners-placeholder {
    text-align: center;
    padding: 3rem;
    background: var(--bg);
    border-radius: var(--border-radius);
    border: 2px dashed var(--border);
}

.partners-placeholder p {
    color: var(--text-light);
    font-style: italic;
}

/* Insights Section */
.insights-section {
    padding: 6rem 0;
    background: var(--surface);
}

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

.insight-card {
    background: linear-gradient(135deg, #475569 0%, #334155 50%, #1E293B 100%);
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease, opacity 0.3s ease;
    color: #FFFFFF;
    /* GPU acceleration */
    will-change: transform;
    backface-visibility: hidden;
    transform: translateZ(0);
}

.insight-card:hover {
    transform: translateY(-6px) translateZ(0);
}

.insight-image {
    height: 200px;
    position: relative;
    overflow: hidden;
}

.insight-placeholder {
    width: 100%;
    height: 100%;
    background: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 3rem;
    opacity: 0.8;
}

.insight-content {
    padding: 2rem;
}

.insight-content h3 {
    margin-bottom: 1rem;
    color: #FFFFFF;
    font-size: 1.25rem;
    line-height: 1.3;
}

.insight-content p {
    margin-bottom: 1.5rem;
    color: #FFFFFF;
    font-size: 1rem;
    line-height: 1.6;
    opacity: 0.95;
}

.insight-link {
    color: #FFFFFF;
    background: var(--accent);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    transition: var(--transition-fast);
    margin-top: 1rem;
    text-decoration: none;
}

.insight-link:hover {
    background: var(--accent-hover);
    gap: 0.75rem;
    transform: translateX(4px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.insight-link i {
    font-size: 0.875rem;
    transition: var(--transition-fast);
}

/* Contact Section */
.contact-section {
    padding: 5rem 0;
}

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

.contact-info h2 {
    margin-bottom: 1.5rem;
    color: var(--primary-color);
}

.contact-cta-buttons {
    display: flex;
    gap: 1rem;
    margin: 2rem 0;
    flex-wrap: wrap;
}

.contact-details {
    margin-top: 2rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.contact-item i {
    width: 40px;
    height: 40px;
    background: var(--accent-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
}

.contact-item h4 {
    margin-bottom: 0.25rem;
    color: var(--primary-color);
}

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

.contact-form h3 {
    margin-bottom: 2rem;
    color: var(--text);
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--text-color);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--border);
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: var(--transition);
    background: var(--surface);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: var(--focus);
}

/* Footer */
.footer {
    background: linear-gradient(135deg, #0F172A 0%, #1E293B 50%, #334155 100%);
    color: #FFFFFF;
    padding: 3rem 0 1rem;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15);
}

.footer p {
    color: rgba(255, 255, 255, 0.95);
    font-weight: 400;
}

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

.footer-section h4 {
    margin-bottom: 1rem;
    color: #FFFFFF;
    font-weight: 700;
    font-size: 1.125rem;
}

.footer-section ul {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-section a {
    color: #FFFFFF;
    opacity: 1;
    font-weight: 500;
    transition: var(--transition);
}

.footer-section a:hover {
    opacity: 1;
    color: #60a5fa;
    text-decoration: underline;
}

.footer-logo-text {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.footer-logo-text .company-name {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 1.5rem;
    font-weight: 600;
    color: #ffffff;
    letter-spacing: -0.02em;
}

.footer-logo-text .beta-badge {
    background: linear-gradient(135deg, var(--accent-color), var(--secondary-color));
    color: var(--white);
    font-size: 0.7rem;
    font-weight: 700;
    padding: 3px 6px;
    border-radius: 4px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    box-shadow: var(--shadow-sm);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.footer-bottom p {
    color: #FFFFFF;
    opacity: 1;
    font-weight: 400;
}

/* Mobile-First Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 20px;
    }
    
    h1 { font-size: 2.5rem; }
    h2 { font-size: 2rem; }
    h3 { font-size: 1.5rem; }
    
    /* Top bar mobile optimization */
    .top-bar {
        padding: 6px 0;
        font-size: 0.8rem;
    }
    
    .top-bar-content {
        justify-content: center;
    }
    
    .social-links {
        gap: 0.5rem;
    }
    
    .social-links span {
        font-size: 0.8rem;
    }
    
    /* Header mobile optimization */
    .main-header {
        padding: 0.75rem 0;
    }
    
    .header-content {
        flex-wrap: nowrap;
        gap: 1rem;
        align-items: center;
    }
    
    .logo-text {
        gap: 0.5rem;
    }
    
    .company-name {
        font-size: 1.5rem;
    }
    
    .beta-badge {
        font-size: 0.7rem;
        padding: 3px 6px;
    }
    
    /* Mobile Navigation Overlay */
    .main-nav {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(15px);
        z-index: 999;
        padding: 2rem;
        transform: translateX(-100%);
        transition: transform 0.3s ease;
    }
    
    .main-nav.active {
        display: block;
        transform: translateX(0);
    }
    
    .nav-menu {
        flex-direction: column;
        gap: 2rem;
        margin-top: 4rem;
    }
    
    .nav-menu li a {
        font-size: 1.5rem;
        font-weight: 600;
        padding: 1rem 0;
        display: block;
        border-bottom: 1px solid var(--border);
        transition: all 0.3s ease;
    }
    
    .nav-menu li a:hover {
        color: var(--accent);
        transform: translateX(10px);
    }
    
    
    .nav-menu {
        flex-direction: column;
        gap: 1rem;
        padding: 0 20px;
    }
    
    .nav-menu a {
        padding: 0.75rem 0;
        border-bottom: 1px solid var(--gray-200);
        font-size: 1rem;
    }
    
    .dropdown-content {
        position: static;
        min-width: auto;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        padding: 1rem 0;
        background: var(--gray-50);
        margin-top: 0.5rem;
    }
    
    .dropdown-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
        padding: 1rem;
    }
    
    /* Enhanced Mobile Menu Toggle */
    .mobile-menu-toggle {
        display: flex;
        flex-direction: column;
        gap: 6px;
        cursor: pointer;
        padding: 0.75rem;
        border-radius: 8px;
        transition: all 0.3s ease;
        -webkit-tap-highlight-color: transparent;
        order: 3;
    }
    
    .mobile-menu-toggle:hover {
        background: var(--bg);
    }
    
    .mobile-menu-toggle span {
        width: 28px;
        height: 3px;
        background: var(--text);
        transition: all 0.3s ease;
        border-radius: 2px;
    }
    
    .mobile-menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(6px, 6px);
    }
    
    .mobile-menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(6px, -6px);
    }
    
    .header-actions {
        gap: 0.75rem;
    }
    
    .language-switcher a {
        padding: 0.4rem 0.6rem;
        font-size: 0.8rem;
    }
    
    /* Enhanced Mobile Buttons */
    .btn {
        padding: 16px 28px;
        font-size: 1rem;
        min-height: 52px;
        border-radius: 12px;
        font-weight: 600;
        transition: all 0.3s ease;
        -webkit-tap-highlight-color: transparent;
        touch-action: manipulation;
    }
    
    .btn:hover {
        transform: translateY(-2px);
        box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    }
    
    .btn:active {
        transform: translateY(0);
        transition: transform 0.1s ease;
    }
    
    /* Enhanced Main Content Mobile Optimization */
    .main-content {
        margin-top: 80px;
        padding-bottom: 2rem;
    }
    
    /* Mobile-Optimized Cards */
    .card, .service-card, .insight-card {
        border-radius: 16px;
        padding: 1.5rem;
        margin-bottom: 1.5rem;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
        transition: all 0.3s ease;
        -webkit-tap-highlight-color: transparent;
        touch-action: manipulation;
    }
    
    .card:hover, .service-card:hover, .insight-card:hover {
        transform: translateY(-4px);
        box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
    }
    
    /* Mobile-Friendly Forms */
    .form-group {
        margin-bottom: 1.5rem;
    }
    
    .form-group input, 
    .form-group textarea, 
    .form-group select {
        min-height: 52px;
        font-size: 1rem;
        border-radius: 12px;
        padding: 0 1rem;
        border: 2px solid var(--border);
        transition: all 0.3s ease;
        -webkit-appearance: none;
        -webkit-tap-highlight-color: transparent;
    }
    
    .form-group input:focus, 
    .form-group textarea:focus, 
    .form-group select:focus {
        border-color: var(--accent);
        box-shadow: 0 0 0 3px rgba(30, 41, 59, 0.1);
        outline: none;
    }
    
    /* Mobile Touch Targets */
    .insight-link, .btn-primary, .btn-secondary {
        min-height: 48px;
        display: flex;
        align-items: center;
        justify-content: center;
        padding: 12px 20px;
        border-radius: 12px;
        font-weight: 600;
        -webkit-tap-highlight-color: transparent;
        touch-action: manipulation;
    }
    
    .hero-section {
        height: 100vh;
        min-height: 600px;
    }
    
    .hero-title {
        font-size: clamp(2rem, 8vw, 3rem);
        margin-bottom: 1.5rem;
        line-height: 1.2;
    }
    
    .hero-subtitle {
        font-size: clamp(1rem, 4vw, 1.25rem);
        margin-bottom: 1rem;
        line-height: 1.4;
    }
    
    .hero-description {
        font-size: clamp(0.9rem, 3vw, 1rem);
        margin-bottom: 2rem;
        line-height: 1.5;
    }
    
    .hero-cta-buttons {
        flex-direction: column;
        gap: 1rem;
        margin-top: 2rem;
    }
    
    .hero-cta-buttons .btn {
        width: 100%;
        max-width: 280px;
        margin: 0 auto;
    }
    
    /* Section spacing mobile optimization */
    .about-section,
    .services-section,
    .why-us-section,
    .partners-section,
    .insights-section,
    .contact-section {
        padding: 3rem 0;
    }
    
    .section-header {
        margin-bottom: 2.5rem;
    }
    
    .section-header h2 {
        font-size: clamp(1.75rem, 6vw, 2.25rem);
        margin-bottom: 1rem;
    }
    
    .section-header p {
        font-size: 1rem;
        line-height: 1.6;
    }
    
    /* Grid layouts mobile optimization */
    .mission-vision-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        margin-top: 2rem;
    }
    
    .mission-card,
    .vision-card {
        padding: 2rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .service-card {
        padding: 2rem;
    }
    
    .service-icon {
        width: 70px;
        height: 70px;
        margin-bottom: 1rem;
    }
    
    .service-icon i {
        font-size: 1.75rem;
    }
    
    .differentiators-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .differentiator-card {
        padding: 1.5rem;
    }
    
    .partnership-focus-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        margin-bottom: 2rem;
    }
    
    .partnership-card {
        padding: 1.5rem;
    }
    
    .insights-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .insight-card {
        margin-bottom: 1rem;
    }
    
    .insight-content {
        padding: 1.5rem;
    }
    
    /* Contact section mobile optimization */
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .contact-info h2 {
        font-size: clamp(1.75rem, 6vw, 2.25rem);
        margin-bottom: 1rem;
    }
    
    .contact-info p {
        font-size: 1rem;
        line-height: 1.6;
        margin-bottom: 1.5rem;
    }
    
    .contact-cta-buttons {
        flex-direction: column;
        gap: 1rem;
        margin: 1.5rem 0;
    }
    
    .contact-cta-buttons .btn {
        width: 100%;
        max-width: 280px;
        margin: 0 auto;
    }
    
    .contact-form {
        padding: 2rem;
    }
    
    .contact-form h3 {
        font-size: 1.5rem;
        margin-bottom: 1.5rem;
    }
    
    .form-group {
        margin-bottom: 1.25rem;
    }
    
    .form-group input,
    .form-group textarea {
        padding: 14px;
        font-size: 1rem;
    }
    
    /* Footer mobile optimization */
    .footer {
        padding: 2rem 0 1rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .footer-section {
        margin-bottom: 1rem;
    }
    
    .footer-section h4 {
        font-size: 1.1rem;
        margin-bottom: 0.75rem;
    }
    
    .footer-section ul {
        gap: 0.4rem;
    }
    
    .footer-section a {
        font-size: 0.95rem;
    }
    
    .footer-bottom {
        padding-top: 1.5rem;
        font-size: 0.9rem;
    }
}

/* Extra Small Mobile Devices */
@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    /* Ultra Mobile Optimizations */
    .hero-title {
        font-size: clamp(1.75rem, 6vw, 2.5rem);
    }
    
    .hero-subtitle {
        font-size: clamp(0.9rem, 3.5vw, 1.1rem);
    }
    
    .btn {
        padding: 14px 20px;
        font-size: 0.95rem;
        min-height: 48px;
    }
    
    .card, .service-card, .insight-card {
        padding: 1.25rem;
        border-radius: 12px;
    }
    
    .form-group input, 
    .form-group textarea {
        min-height: 48px;
        font-size: 0.95rem;
    }
    
    /* Mobile-First FAQ */
    .faq-item {
        margin-bottom: 1rem;
        border-radius: 12px;
    }
    
    .faq-question {
        padding: 1.25rem;
        font-size: 1rem;
    }
    
    .faq-answer-content {
        padding: 0 1.25rem 1.25rem;
        font-size: 0.95rem;
        line-height: 1.6;
    }
    
    /* Mobile Blog Optimizations */
    .blog-post {
        padding: 2rem 15px;
    }
    
    .blog-content h2 {
        font-size: 1.5rem;
        margin: 1.5rem 0 1rem;
    }
    
    .blog-content h3 {
        font-size: 1.25rem;
        margin: 1.25rem 0 0.75rem;
    }
    
    .blog-content p {
        font-size: 0.95rem;
        line-height: 1.7;
    }
    
    /* Extra small mobile optimizations */
    .top-bar {
        padding: 4px 0;
        font-size: 0.75rem;
    }
    
    .main-header {
        padding: 0.5rem 0;
    }
    
    .company-name {
        font-size: 1.25rem;
    }
    
    .beta-badge {
        font-size: 0.65rem;
        padding: 2px 5px;
    }
    
    .btn {
        padding: 10px 16px;
        font-size: 0.85rem;
        min-height: 40px;
    }
    
    .main-content {
        margin-top: 70px;
    }
    
    .hero-section {
        min-height: 500px;
    }
    
    .hero-title {
        font-size: clamp(1.75rem, 10vw, 2.5rem);
        margin-bottom: 1rem;
    }
    
    .hero-subtitle {
        font-size: clamp(0.9rem, 5vw, 1.1rem);
        margin-bottom: 0.75rem;
    }
    
    .hero-description {
        font-size: clamp(0.8rem, 4vw, 0.95rem);
        margin-bottom: 1.5rem;
    }
    
    .hero-cta-buttons {
        margin-top: 1.5rem;
    }
    
    .hero-cta-buttons .btn {
        max-width: 250px;
    }
    
    /* Section spacing for extra small screens */
    .about-section,
    .services-section,
    .why-us-section,
    .partners-section,
    .insights-section,
    .contact-section {
        padding: 2rem 0;
    }
    
    .section-header {
        margin-bottom: 2rem;
    }
    
    .section-header h2 {
        font-size: clamp(1.5rem, 8vw, 2rem);
    }
    
    .section-header p {
        font-size: 0.95rem;
    }
    
    /* Card padding for extra small screens */
    .mission-card,
    .vision-card,
    .service-card,
    .differentiator-card,
    .partnership-card {
        padding: 1.5rem;
    }
    
    .service-icon {
        width: 60px;
        height: 60px;
    }
    
    .service-icon i {
        font-size: 1.5rem;
    }
    
    .insight-content {
        padding: 1.25rem;
    }
    
    .contact-form {
        padding: 1.5rem;
    }
    
    .contact-form h3 {
        font-size: 1.25rem;
        margin-bottom: 1.25rem;
    }
    
    .form-group input,
    .form-group textarea {
        padding: 12px;
        font-size: 0.95rem;
    }
    
    .footer {
        padding: 1.5rem 0 1rem;
    }
    
    .footer-section h4 {
        font-size: 1rem;
    }
    
    .footer-section a {
        font-size: 0.9rem;
    }
}

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

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

/* Utility Classes */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }

.p-1 { padding: 0.5rem; }
.p-2 { padding: 1rem; }
.p-3 { padding: 1.5rem; }
.p-4 { padding: 2rem; }

/* Page Header Styles - FIXED: Consistent sizing */
.page-header {
    padding: 4rem 0 2rem;
    background: var(--bg);
    text-align: center;
}

.page-header h1 {
    font-size: clamp(2.25rem, 5vw, 3.5rem);
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text);
    line-height: 1.1;
}

.page-header p {
    font-size: 1.125rem;
    color: var(--muted);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Services Detail Styles */
.services-detail-section {
    padding: 4rem 0;
}

.services-detail-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
}

.service-detail-card {
    background: linear-gradient(135deg, #475569 0%, #334155 50%, #1E293B 100%);
    padding: 2.5rem;
    border-radius: var(--border-radius);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease, opacity 0.3s ease;
    color: #FFFFFF;
    /* GPU acceleration */
    will-change: transform;
    backface-visibility: hidden;
    transform: translateZ(0);
}

.service-detail-card:hover {
    transform: translateY(-6px) translateZ(0);
}

.service-detail-card h3 {
    margin-bottom: 1.5rem;
    color: #FFFFFF;
}

.service-detail-card p {
    margin-bottom: 1rem;
    color: #FFFFFF;
    line-height: 1.6;
    opacity: 0.95;
}

.service-detail-card strong {
    color: #FFFFFF;
    font-weight: 600;
}

/* CTA Section */
.cta-section {
    padding: 4rem 0;
    background: var(--bg);
    text-align: center;
}

.cta-section h2 {
    margin-bottom: 1rem;
    color: var(--text);
}

.cta-section p {
    margin-bottom: 2rem;
    color: var(--muted);
    font-size: 1.125rem;
}

/* Active Navigation Link */
.nav-menu .active {
    color: var(--accent);
    font-weight: 600;
}

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

/* Contact Details */
.contact-details {
    margin-top: 2rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 2rem;
}

.contact-item i {
    width: 40px;
    height: 40px;
    background: var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    flex-shrink: 0;
}

.contact-item h4 {
    margin-bottom: 0.5rem;
    color: var(--text);
    font-size: 1.125rem;
}

.contact-item p {
    margin: 0;
    color: var(--muted);
}

.contact-item a {
    color: var(--accent);
    text-decoration: none;
    transition: var(--transition-fast);
}

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

/* Form Select Styling */
.form-group select {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--border);
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: var(--transition);
    background: var(--surface);
    color: var(--text);
}

.form-group select:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: var(--focus);
}

/* Soon Badge Styling */
.soon-badge {
    display: inline-block;
    background: linear-gradient(135deg, var(--accent), var(--accent-hover));
    color: var(--white);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-left: 0.5rem;
    box-shadow: 0 2px 4px rgba(30, 41, 59, 0.25);
}

/* Safari-specific fixes */
@supports (-webkit-appearance: none) {
    .btn {
        -webkit-appearance: none;
    }
    
    input, textarea, select {
        -webkit-appearance: none;
    }
    
    .mobile-menu-toggle {
        -webkit-tap-highlight-color: transparent;
    }
}

/* Checkbox Styles */
.checkbox-group {
    margin: 1.5rem 0;
}

.checkbox-label {
    display: flex !important;
    align-items: flex-start;
    gap: 0.75rem;
    cursor: pointer;
    font-size: 0.95rem;
    line-height: 1.5;
    margin-bottom: 0 !important;
}

.checkbox-label input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    cursor: pointer;
    height: 0;
    width: 0;
}

.checkmark {
    position: relative;
    height: 20px;
    width: 20px;
    background-color: var(--bg);
    border: 2px solid var(--border);
    border-radius: 4px;
    flex-shrink: 0;
    margin-top: 2px;
    transition: all 0.3s ease;
}

.checkbox-label:hover .checkmark {
    border-color: var(--accent);
    background-color: rgba(89, 139, 175, 0.05);
}

.checkbox-label input:checked ~ .checkmark {
    background-color: var(--accent);
    border-color: var(--accent);
}

.checkmark:after {
    content: "";
    position: absolute;
    display: none;
    left: 6px;
    top: 2px;
    width: 6px;
    height: 10px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.checkbox-label input:checked ~ .checkmark:after {
    display: block;
}

.checkbox-label a {
    color: var(--accent);
    text-decoration: underline;
}

.checkbox-label a:hover {
    color: var(--accent-dark);
}