/* ============================================
   AlphaTech Plus - Modern IT Website Styles
   ============================================ */

/* CSS Variables - Futuristic Brand Colors */
:root {
    --primary-blue: #0052CC;
    --primary-blue-light: #0A84FF;
    --neon-blue: #00D4FF;
    --neon-purple: #7B2FF7;
    --dark-bg: #0A0E27;
    --dark-bg-secondary: #1A1F3A;
    --white: #FFFFFF;
    --light-grey: #F5F7FA;
    --grey: #E1E8ED;
    --text-dark: #1B1F23;
    --text-light: #6B7280;
    --gradient-blue: linear-gradient(135deg, #0052CC 0%, #0A84FF 50%, #00D4FF 100%);
    --gradient-neon: linear-gradient(135deg, #0A84FF 0%, #00D4FF 50%, #7B2FF7 100%);
    --gradient-futuristic: linear-gradient(135deg, #0052CC 0%, #0A84FF 25%, #00D4FF 50%, #7B2FF7 75%, #0052CC 100%);
    --glass-bg: rgba(255, 255, 255, 0.1);
    --glass-border: rgba(255, 255, 255, 0.2);
    --shadow-sm: 0 2px 8px rgba(0, 82, 204, 0.1);
    --shadow-md: 0 4px 16px rgba(0, 82, 204, 0.15);
    --shadow-lg: 0 8px 32px rgba(0, 82, 204, 0.2);
    --shadow-neon: 0 0 20px rgba(10, 132, 255, 0.5), 0 0 40px rgba(0, 212, 255, 0.3);
    --shadow-glow: 0 0 30px rgba(10, 132, 255, 0.4), 0 0 60px rgba(0, 212, 255, 0.2);
    --shadow-3d: 0 10px 40px rgba(0, 82, 204, 0.3), 0 0 0 1px rgba(255, 255, 255, 0.1);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: all 0.5s cubic-bezier(0.23, 1, 0.32, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--white);
    overflow-x: hidden;
    position: relative;
}

/* Scrollable Animated Background */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: linear-gradient(
        135deg,
        rgba(0, 82, 204, 0.03) 0%,
        rgba(10, 132, 255, 0.05) 25%,
        rgba(255, 255, 255, 0.02) 50%,
        rgba(0, 82, 204, 0.03) 75%,
        rgba(10, 132, 255, 0.05) 100%
    );
    background-size: 400% 400%;
    animation: gradientShift 20s ease infinite;
    pointer-events: none;
}

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

/* Additional scrollable background layers */
body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 200%;
    z-index: -1;
    background: 
        radial-gradient(circle at 20% 50%, rgba(0, 82, 204, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(10, 132, 255, 0.06) 0%, transparent 50%),
        radial-gradient(circle at 40% 20%, rgba(0, 212, 255, 0.04) 0%, transparent 50%);
    animation: backgroundScroll 30s linear infinite;
    pointer-events: none;
}

@keyframes backgroundScroll {
    0% {
        transform: translateY(0);
    }
    100% {
        transform: translateY(-50%);
    }
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

p {
    margin-bottom: 1rem;
    color: var(--text-light);
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 32px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 16px;
    text-align: center;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    text-decoration: none;
}

.btn-primary {
    background: var(--gradient-blue);
    color: var(--white);
    box-shadow: var(--shadow-md), 0 0 20px rgba(10, 132, 255, 0.3);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-primary::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;
}

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

.btn-primary:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: var(--shadow-glow), 0 0 30px rgba(0, 212, 255, 0.4);
    border-color: rgba(255, 255, 255, 0.4);
}

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

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

.btn-large {
    padding: 16px 40px;
    font-size: 18px;
}

.btn-block {
    width: 100%;
}

/* Header / Navigation - Futuristic Glassmorphism */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    box-shadow: 0 8px 32px rgba(0, 82, 204, 0.1), inset 0 1px 0 rgba(255, 255, 255, 0.6);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    z-index: 1000;
    transition: var(--transition-smooth);
    overflow: visible;
}

.header.scrolled {
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 8px 32px rgba(0, 82, 204, 0.15), 0 0 0 1px rgba(10, 132, 255, 0.1), inset 0 1px 0 rgba(255, 255, 255, 0.8);
    border-bottom: 1px solid rgba(10, 132, 255, 0.2);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 20px;
    position: relative;
    width: 100%;
    overflow: visible;
}

.navbar .container {
    overflow: visible;
}

.logo {
    font-size: 24px;
    font-weight: 800;
    color: var(--text-dark);
    position: relative;
    background: var(--gradient-blue);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 0 10px rgba(10, 132, 255, 0.3));
    transition: var(--transition-smooth);
}

.logo:hover {
    filter: drop-shadow(0 0 15px rgba(10, 132, 255, 0.5));
    transform: scale(1.05);
}

.logo-plus {
    background: var(--gradient-neon);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 0 8px rgba(0, 212, 255, 0.4));
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 0.5rem;
    align-items: center;
    position: relative;
    margin: 0;
    padding: 0;
}

.nav-menu > li {
    position: relative;
    display: flex;
    align-items: center;
}

.nav-link {
    color: var(--text-dark);
    font-weight: 500;
    position: relative;
    padding: 0.75rem 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.3rem;
    white-space: nowrap;
    text-decoration: none;
    transition: var(--transition);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0.5rem;
    width: 0;
    height: 2px;
    background: var(--gradient-blue);
    transition: var(--transition);
    border-radius: 2px;
}

.nav-link:hover::after,
.nav-link.active::after {
    width: calc(100% - 1rem);
}

@media (max-width: 968px) {
    .nav-link::after {
        display: none;
    }
}

.nav-link i.fa-chevron-down {
    font-size: 0.65rem;
    margin-left: 0.05rem;
    transition: var(--transition);
    opacity: 0.7;
}

.nav-item-has-children:hover .nav-link i.fa-chevron-down {
    transform: rotate(180deg);
    opacity: 1;
}

.nav-item-has-children .nav-link {
    padding-right: 0.75rem;
}

/* Mega Menu Styles */
.mega-menu {
    position: fixed;
    top: auto;
    left: 50%;
    transform: translateX(-50%) translateY(-10px);
    width: calc(100vw - 40px);
    max-width: 1200px;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    box-shadow: 0 12px 48px rgba(0, 82, 204, 0.15), 0 0 0 1px rgba(10, 132, 255, 0.1), inset 0 1px 0 rgba(255, 255, 255, 0.9);
    border-top: 3px solid;
    border-image: var(--gradient-blue) 1;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s cubic-bezier(0.23, 1, 0.32, 1), visibility 0.4s, transform 0.4s cubic-bezier(0.23, 1, 0.32, 1);
    z-index: 999;
    padding: 1.5rem 0 0 0;
    margin-top: 0;
    pointer-events: none;
    border-radius: 0 0 20px 20px;
    overflow: hidden;
}

/* Create hover bridge between nav item and mega menu */
.nav-item-has-children::before {
    content: '';
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    height: 1.5rem;
    background: transparent;
    z-index: 998;
    pointer-events: none;
}

.nav-item-has-children:hover::before {
    pointer-events: all;
}

@media (max-width: 1200px) {
    .mega-menu {
        left: 0;
        transform: translateX(0) translateY(-20px);
        width: 100%;
        max-width: 100%;
    }
    
    .nav-item-has-children:hover .mega-menu {
        transform: translateX(0) translateY(0);
    }
}

.nav-item-has-children:hover .mega-menu,
.nav-item-has-children .mega-menu:hover {
    opacity: 1;
    visibility: visible;
    pointer-events: all;
}

/* Default centered transform - will be overridden by JS if needed */
.nav-item-has-children:hover .mega-menu:not(.menu-left-aligned):not(.menu-right-aligned),
.nav-item-has-children .mega-menu:hover:not(.menu-left-aligned):not(.menu-right-aligned) {
    transform: translateX(-50%) translateY(0);
}

/* Ensure mega menu stays within viewport */
.mega-menu {
    left: 50% !important;
    right: auto !important;
    margin-left: 0 !important;
}

.mega-menu.menu-left-aligned {
    left: 20px !important;
    right: auto !important;
}

.mega-menu.menu-right-aligned {
    left: auto !important;
    right: 20px !important;
}

.mega-menu.menu-left-aligned,
.mega-menu.menu-right-aligned {
    transform: translateX(0) translateY(0) !important;
}

@media (max-width: 1200px) {
    .mega-menu {
        left: 20px !important;
        right: 20px !important;
        width: calc(100vw - 40px) !important;
        transform: translateX(0) translateY(-10px) !important;
    }
    
    .nav-item-has-children:hover .mega-menu,
    .nav-item-has-children .mega-menu:hover {
        transform: translateX(0) translateY(0) !important;
    }
}

.mega-menu-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 1.5rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2rem;
}


.mega-menu-column {
    position: relative;
}

.mega-menu-column h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid transparent;
    background: var(--gradient-blue);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
}

.mega-menu-column h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 2px;
    background: var(--gradient-blue);
    border-radius: 2px;
}

.mega-menu-column ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.mega-menu-column ul li {
    margin-bottom: 0.75rem;
}

.mega-menu-column ul li a {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-light);
    font-size: 0.95rem;
    padding: 0.5rem 0;
    transition: var(--transition-smooth);
    border-radius: 6px;
    position: relative;
    padding-left: 0.5rem;
}

.mega-menu-column ul li a i {
    color: var(--primary-blue);
    font-size: 1rem;
    width: 20px;
    text-align: center;
    transition: var(--transition-smooth);
}

.mega-menu-column ul li a::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 100%;
    background: var(--gradient-blue);
    opacity: 0.1;
    border-radius: 6px;
    transition: width 0.3s;
}

.mega-menu-column ul li a:hover::before {
    width: 4px;
}

.mega-menu-column ul li a:hover {
    color: var(--primary-blue);
    padding-left: 1rem;
    transform: translateX(5px);
}

.mega-menu-column ul li a:hover i {
    color: var(--primary-blue-light);
    transform: scale(1.2);
}

.mega-menu-cta {
    background: linear-gradient(135deg, rgba(0, 82, 204, 0.05) 0%, rgba(10, 132, 255, 0.05) 100%);
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid rgba(10, 132, 255, 0.2);
}

.mega-menu-cta h3 {
    margin-bottom: 0.5rem;
}

.mega-menu-cta p {
    color: var(--text-light);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

.mega-menu-cta .btn {
    display: block;
    width: 100%;
    margin-bottom: 0.75rem;
    text-align: center;
}

.mega-menu-cta .btn:last-child {
    margin-bottom: 0;
}

.nav-cta {
    margin-left: 1.5rem;
    white-space: nowrap;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

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

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 120px 20px 80px;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.gradient-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 82, 204, 0.05) 0%, rgba(10, 132, 255, 0.1) 100%);
}

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

.shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.1;
    animation: float 20s infinite ease-in-out;
}

.shape-1 {
    width: 300px;
    height: 300px;
    background: var(--primary-blue);
    top: 10%;
    left: 10%;
    animation-delay: 0s;
}

.shape-2 {
    width: 200px;
    height: 200px;
    background: var(--primary-blue-light);
    top: 60%;
    right: 15%;
    animation-delay: 5s;
}

.shape-3 {
    width: 150px;
    height: 150px;
    background: var(--primary-blue);
    bottom: 20%;
    left: 50%;
    animation-delay: 10s;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    33% { transform: translate(30px, -30px) rotate(120deg); }
    66% { transform: translate(-20px, 20px) rotate(240deg); }
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 900px;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
    line-height: 1.1;
    text-shadow: 0 0 30px rgba(10, 132, 255, 0.2);
    position: relative;
}

.gradient-text {
    background: var(--gradient-futuristic);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientText 3s ease infinite;
    filter: drop-shadow(0 0 20px rgba(10, 132, 255, 0.4));
    position: relative;
}

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

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--text-light);
    margin-bottom: 2.5rem;
    line-height: 1.8;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
}

.mouse {
    width: 24px;
    height: 40px;
    border: 2px solid var(--primary-blue);
    border-radius: 15px;
    position: relative;
}

.mouse::before {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 8px;
    background: var(--primary-blue);
    border-radius: 2px;
    animation: scroll 2s infinite;
}

@keyframes scroll {
    0% { opacity: 1; transform: translateX(-50%) translateY(0); }
    100% { opacity: 0; transform: translateX(-50%) translateY(15px); }
}

/* Animations */
.animate-fade-in {
    animation: fadeInUp 0.8s ease-out;
}

.animate-fade-in-delay {
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.animate-fade-in-delay-2 {
    animation: fadeInUp 0.8s ease-out 0.4s both;
}

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

/* Services Highlight */
.services-highlight {
    padding: 60px 0;
    background: linear-gradient(
        180deg,
        rgba(245, 247, 250, 0.95) 0%,
        rgba(255, 255, 255, 0.98) 50%,
        rgba(245, 247, 250, 0.95) 100%
    );
    position: relative;
    overflow: hidden;
}

.services-highlight::before {
    content: '';
    position: absolute;
    top: 0;
    left: -50%;
    width: 200%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent 0%,
        rgba(0, 82, 204, 0.02) 25%,
        rgba(10, 132, 255, 0.03) 50%,
        rgba(0, 82, 204, 0.02) 75%,
        transparent 100%
    );
    animation: shimmer 8s linear infinite;
}

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

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 2rem;
}

.service-card-mini {
    text-align: center;
    padding: 2rem 1rem;
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    transition: var(--transition-smooth);
    box-shadow: 0 8px 32px rgba(0, 82, 204, 0.1), inset 0 1px 0 rgba(255, 255, 255, 0.6);
    position: relative;
    overflow: hidden;
}

.service-card-mini::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-blue);
    transform: scaleX(0);
    transition: transform 0.3s;
}

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

.service-card-mini:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 12px 48px rgba(0, 82, 204, 0.2), 0 0 0 1px rgba(10, 132, 255, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.8);
    border-color: rgba(10, 132, 255, 0.4);
    background: rgba(255, 255, 255, 0.9);
}

.service-icon {
    font-size: 2.5rem;
    background: var(--gradient-blue);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1rem;
    filter: drop-shadow(0 0 10px rgba(10, 132, 255, 0.4));
    transition: var(--transition-smooth);
    display: inline-block;
}

.service-card-mini:hover .service-icon {
    filter: drop-shadow(0 0 20px rgba(0, 212, 255, 0.6));
    transform: scale(1.1) rotate(5deg);
}

.service-card-mini h3 {
    font-size: 1rem;
    color: var(--text-dark);
}

/* Technologies Section */
.technologies {
    padding: 80px 0;
    background: linear-gradient(
        180deg,
        rgba(255, 255, 255, 0.98) 0%,
        rgba(0, 82, 204, 0.01) 50%,
        rgba(255, 255, 255, 0.98) 100%
    );
    position: relative;
}

.section-title {
    font-size: clamp(2rem, 4vw, 2.5rem);
    text-align: center;
    margin-bottom: 1rem;
    color: var(--text-dark);
    position: relative;
    display: inline-block;
    width: 100%;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--gradient-blue);
    border-radius: 2px;
    box-shadow: 0 0 20px rgba(10, 132, 255, 0.5);
    animation: expandLine 1s ease-out;
}

@keyframes expandLine {
    0% {
        width: 0;
    }
    100% {
        width: 80px;
    }
}

.section-subtitle {
    text-align: center;
    font-size: 1.125rem;
    color: var(--text-light);
    margin-bottom: 3rem;
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 2rem;
}

.tech-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    padding: 2rem 1rem;
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    transition: var(--transition-smooth);
    cursor: pointer;
    position: relative;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0, 82, 204, 0.1);
}

.tech-item::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: var(--gradient-blue);
    opacity: 0;
    transition: opacity 0.3s;
    border-radius: 50%;
}

.tech-item:hover::before {
    opacity: 1;
}

.tech-item:hover {
    color: var(--white);
    transform: translateY(-8px) scale(1.05);
    box-shadow: var(--shadow-glow), 0 0 40px rgba(0, 212, 255, 0.4);
    border-color: rgba(10, 132, 255, 0.5);
}

.tech-item i,
.tech-item span {
    position: relative;
    z-index: 1;
    transition: var(--transition-smooth);
}

.tech-item:hover i {
    filter: drop-shadow(0 0 15px rgba(255, 255, 255, 0.8));
    transform: scale(1.2) rotate(10deg);
}

.tech-item i {
    font-size: 3rem;
}

.tech-item span {
    font-weight: 600;
    font-size: 0.9rem;
}

/* About Section */
.about {
    padding: 100px 0;
    background: linear-gradient(
        135deg,
        rgba(245, 247, 250, 0.95) 0%,
        rgba(255, 255, 255, 0.98) 25%,
        rgba(0, 82, 204, 0.02) 50%,
        rgba(255, 255, 255, 0.98) 75%,
        rgba(245, 247, 250, 0.95) 100%
    );
    background-size: 400% 400%;
    animation: sectionGradient 15s ease infinite;
    position: relative;
}

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

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

.about-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.about-text {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.about-card {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    padding: 2rem;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 8px 32px rgba(0, 82, 204, 0.1), inset 0 1px 0 rgba(255, 255, 255, 0.6);
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.about-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-blue);
    opacity: 0;
    transition: opacity 0.3s;
    z-index: 0;
}

.about-card:hover::after {
    opacity: 0.05;
}

.about-card:hover {
    box-shadow: 0 12px 48px rgba(0, 82, 204, 0.2), 0 0 0 1px rgba(10, 132, 255, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.8);
    transform: translateY(-8px) scale(1.02);
    border-color: rgba(10, 132, 255, 0.4);
}

.about-card > * {
    position: relative;
    z-index: 1;
}

.about-icon {
    font-size: 2.5rem;
    background: var(--gradient-blue);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1rem;
    filter: drop-shadow(0 0 15px rgba(10, 132, 255, 0.4));
    transition: var(--transition-smooth);
    display: inline-block;
}

.about-card:hover .about-icon {
    filter: drop-shadow(0 0 25px rgba(0, 212, 255, 0.6));
    transform: scale(1.15) rotate(10deg);
}

.about-card h3 {
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.about-card ul {
    list-style: none;
    padding-left: 0;
}

.about-card ul li {
    padding: 0.5rem 0;
    color: var(--text-light);
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.stat-card {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    padding: 2rem;
    border-radius: 20px;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 8px 32px rgba(0, 82, 204, 0.1), inset 0 1px 0 rgba(255, 255, 255, 0.6);
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(10, 132, 255, 0.1) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.3s;
}

.stat-card:hover::before {
    opacity: 1;
}

.stat-card:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 12px 48px rgba(0, 82, 204, 0.2), 0 0 0 1px rgba(10, 132, 255, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.8);
    border-color: rgba(10, 132, 255, 0.4);
}

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    background: var(--gradient-futuristic);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
    filter: drop-shadow(0 0 20px rgba(10, 132, 255, 0.4));
    animation: gradientText 3s ease infinite;
    position: relative;
    z-index: 1;
}

.stat-label {
    color: var(--text-light);
    font-weight: 500;
}

.why-choose-us {
    margin-top: 4rem;
}

.why-choose-us h3 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 3rem;
    color: var(--text-dark);
}

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

.feature-item {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    padding: 2rem;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 8px 32px rgba(0, 82, 204, 0.1), inset 0 1px 0 rgba(255, 255, 255, 0.6);
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.feature-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--gradient-blue);
    transform: scaleY(0);
    transition: transform 0.5s;
}

.feature-item:hover::before {
    transform: scaleY(1);
}

.feature-item:hover {
    box-shadow: 0 12px 48px rgba(0, 82, 204, 0.2), 0 0 0 1px rgba(10, 132, 255, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.8);
    transform: translateY(-8px) scale(1.02);
    border-color: rgba(10, 132, 255, 0.4);
    background: rgba(255, 255, 255, 0.9);
}

.feature-item i {
    font-size: 2rem;
    background: var(--gradient-blue);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1rem;
    filter: drop-shadow(0 0 10px rgba(10, 132, 255, 0.4));
    transition: var(--transition-smooth);
    display: inline-block;
}

.feature-item:hover i {
    filter: drop-shadow(0 0 20px rgba(0, 212, 255, 0.6));
    transform: scale(1.2) rotate(10deg);
}

.feature-item h4 {
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

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

/* Services Section */
.services {
    padding: 100px 0;
    background: linear-gradient(
        180deg,
        rgba(255, 255, 255, 0.98) 0%,
        rgba(10, 132, 255, 0.01) 30%,
        rgba(0, 82, 204, 0.01) 60%,
        rgba(255, 255, 255, 0.98) 100%
    );
    position: relative;
}

.services-grid-full {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.service-card {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    padding: 2.5rem;
    border-radius: 24px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 8px 32px rgba(0, 82, 204, 0.1), inset 0 1px 0 rgba(255, 255, 255, 0.6);
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-blue);
    transform: scaleX(0);
    transition: transform 0.5s;
    box-shadow: 0 0 20px rgba(10, 132, 255, 0.5);
}

.service-card::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(10, 132, 255, 0.1) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.5s;
}

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

.service-card:hover::after {
    opacity: 1;
}

.service-card:hover {
    box-shadow: 0 16px 64px rgba(0, 82, 204, 0.25), 0 0 0 1px rgba(10, 132, 255, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.8), var(--shadow-glow);
    transform: translateY(-12px) scale(1.02);
    border-color: rgba(10, 132, 255, 0.5);
    background: rgba(255, 255, 255, 0.9);
}

.service-card-icon {
    font-size: 3rem;
    background: var(--gradient-blue);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1.5rem;
    filter: drop-shadow(0 0 15px rgba(10, 132, 255, 0.4));
    transition: var(--transition-smooth);
    display: inline-block;
}

.service-card:hover .service-card-icon {
    filter: drop-shadow(0 0 25px rgba(0, 212, 255, 0.7));
    transform: scale(1.15) rotate(5deg);
}

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

.service-card > p {
    color: var(--text-light);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.service-features {
    list-style: none;
    padding-left: 0;
}

.service-features li {
    padding: 0.5rem 0;
    color: var(--text-light);
    position: relative;
    padding-left: 1.5rem;
}

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

/* Portfolio Section */
.portfolio {
    padding: 100px 0;
    background: linear-gradient(
        135deg,
        rgba(245, 247, 250, 0.95) 0%,
        rgba(255, 255, 255, 0.98) 25%,
        rgba(10, 132, 255, 0.02) 50%,
        rgba(255, 255, 255, 0.98) 75%,
        rgba(245, 247, 250, 0.95) 100%
    );
    background-size: 400% 400%;
    animation: sectionGradient 18s ease infinite;
    position: relative;
}

.portfolio-filters {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 10px 24px;
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 12px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition-smooth);
    color: var(--text-dark);
    position: relative;
    overflow: hidden;
}

.filter-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--gradient-blue);
    transition: left 0.3s;
    z-index: -1;
}

.filter-btn:hover::before,
.filter-btn.active::before {
    left: 0;
}

.filter-btn:hover,
.filter-btn.active {
    color: var(--white);
    border-color: rgba(10, 132, 255, 0.5);
    box-shadow: 0 4px 16px rgba(0, 82, 204, 0.3), 0 0 20px rgba(10, 132, 255, 0.2);
    transform: translateY(-2px);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
}

.portfolio-item {
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 8px 32px rgba(0, 82, 204, 0.1), inset 0 1px 0 rgba(255, 255, 255, 0.3);
    transition: var(--transition-smooth);
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    position: relative;
}

.portfolio-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-blue);
    opacity: 0;
    transition: opacity 0.3s;
    z-index: 1;
    pointer-events: none;
}

.portfolio-item:hover::before {
    opacity: 0.1;
}

.portfolio-item:hover {
    transform: translateY(-12px) scale(1.03);
    box-shadow: 0 16px 64px rgba(0, 82, 204, 0.3), 0 0 0 1px rgba(10, 132, 255, 0.4), var(--shadow-glow);
    border-color: rgba(10, 132, 255, 0.5);
}

.portfolio-image {
    position: relative;
    width: 100%;
    height: 250px;
    overflow: hidden;
}

.portfolio-placeholder {
    width: 100%;
    height: 100%;
    background: var(--gradient-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.portfolio-placeholder::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    animation: shine 3s infinite;
}

@keyframes shine {
    0% {
        transform: translateX(-100%) translateY(-100%) rotate(45deg);
    }
    100% {
        transform: translateX(100%) translateY(100%) rotate(45deg);
    }
}

.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 82, 204, 0.95) 0%, rgba(10, 132, 255, 0.9) 50%, rgba(0, 212, 255, 0.95) 100%);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition-smooth);
    padding: 2rem;
    text-align: center;
    color: var(--white);
    z-index: 2;
    box-shadow: inset 0 0 50px rgba(0, 212, 255, 0.3);
}

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

.portfolio-overlay h4 {
    color: var(--white);
    margin-bottom: 0.5rem;
    font-size: 1.5rem;
}

.portfolio-overlay p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.btn-view {
    padding: 10px 24px;
    background: var(--white);
    color: var(--primary-blue);
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.btn-view:hover {
    transform: scale(1.05);
}

/* Portfolio Modal */
.portfolio-modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
    animation: fadeIn 0.3s;
}

.portfolio-modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    border-radius: 24px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    padding: 3rem;
    max-width: 800px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    animation: slideUp 0.3s;
    box-shadow: 0 20px 80px rgba(0, 82, 204, 0.3), 0 0 0 1px rgba(10, 132, 255, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

.modal-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-blue);
    border-radius: 24px 24px 0 0;
    box-shadow: 0 0 20px rgba(10, 132, 255, 0.5);
}

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

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

.modal-close {
    position: absolute;
    top: 1rem;
    right: 1.5rem;
    font-size: 2rem;
    cursor: pointer;
    color: var(--text-light);
    transition: var(--transition);
}

.modal-close:hover {
    color: var(--text-dark);
}

/* Testimonials Section */
.testimonials {
    padding: 100px 0;
    background: linear-gradient(
        180deg,
        rgba(255, 255, 255, 0.98) 0%,
        rgba(0, 82, 204, 0.01) 50%,
        rgba(255, 255, 255, 0.98) 100%
    );
    position: relative;
}

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

.testimonial-card {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    padding: 2.5rem;
    border-radius: 24px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 8px 32px rgba(0, 82, 204, 0.1), inset 0 1px 0 rgba(255, 255, 255, 0.6);
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.testimonial-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--gradient-blue);
    transform: scaleY(0);
    transition: transform 0.5s;
}

.testimonial-card:hover::before {
    transform: scaleY(1);
}

.testimonial-card:hover {
    box-shadow: 0 12px 48px rgba(0, 82, 204, 0.2), 0 0 0 1px rgba(10, 132, 255, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.8);
    transform: translateY(-8px) scale(1.02);
    border-color: rgba(10, 132, 255, 0.4);
    background: rgba(255, 255, 255, 0.9);
}

.testimonial-rating {
    color: #FFB800;
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
}

.testimonial-text {
    color: var(--text-light);
    font-style: italic;
    margin-bottom: 2rem;
    line-height: 1.8;
    font-size: 1rem;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--gradient-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.5rem;
    flex-shrink: 0;
    box-shadow: 0 4px 16px rgba(0, 82, 204, 0.3), 0 0 20px rgba(10, 132, 255, 0.3);
    border: 2px solid rgba(255, 255, 255, 0.3);
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.author-avatar::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.3) 0%, transparent 70%);
    animation: rotate 3s linear infinite;
}

.testimonial-card:hover .author-avatar {
    transform: scale(1.1);
    box-shadow: 0 6px 24px rgba(0, 82, 204, 0.4), 0 0 30px rgba(0, 212, 255, 0.4);
}

.author-info h4 {
    color: var(--text-dark);
    margin-bottom: 0.25rem;
    font-size: 1rem;
}

.author-info p {
    color: var(--text-light);
    font-size: 0.9rem;
    margin: 0;
}

/* Contact Section */
.contact {
    padding: 100px 0;
    background: linear-gradient(
        135deg,
        rgba(245, 247, 250, 0.95) 0%,
        rgba(255, 255, 255, 0.98) 30%,
        rgba(10, 132, 255, 0.02) 60%,
        rgba(245, 247, 250, 0.95) 100%
    );
    background-size: 400% 400%;
    animation: sectionGradient 20s ease infinite;
    position: relative;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
}

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

.contact-card {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    padding: 2rem;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 8px 32px rgba(0, 82, 204, 0.1), inset 0 1px 0 rgba(255, 255, 255, 0.6);
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.contact-card::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(10, 132, 255, 0.15) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.5s;
}

.contact-card:hover::after {
    opacity: 1;
}

.contact-card:hover {
    box-shadow: 0 12px 48px rgba(0, 82, 204, 0.2), 0 0 0 1px rgba(10, 132, 255, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.8);
    transform: translateY(-8px) scale(1.03);
    border-color: rgba(10, 132, 255, 0.5);
    background: rgba(255, 255, 255, 0.9);
}

.contact-icon {
    font-size: 2.5rem;
    background: var(--gradient-blue);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1rem;
    filter: drop-shadow(0 0 15px rgba(10, 132, 255, 0.4));
    transition: var(--transition-smooth);
    display: inline-block;
}

.contact-card:hover .contact-icon {
    filter: drop-shadow(0 0 25px rgba(0, 212, 255, 0.6));
    transform: scale(1.2) rotate(10deg);
}

.contact-card h3 {
    color: var(--text-dark);
    margin-bottom: 0.5rem;
    font-size: 1.25rem;
}

.contact-card p {
    color: var(--text-light);
    margin: 0;
}

.contact-card a {
    color: var(--primary-blue);
}

.contact-card a:hover {
    text-decoration: underline;
}

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

.contact-form-wrapper {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 3rem;
    border-radius: 24px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 8px 32px rgba(0, 82, 204, 0.1), inset 0 1px 0 rgba(255, 255, 255, 0.6);
    position: relative;
    overflow: hidden;
}

.contact-form-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-blue);
    box-shadow: 0 0 20px rgba(10, 132, 255, 0.5);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-weight: 600;
    color: var(--text-dark);
    font-size: 0.95rem;
}

.form-group input,
.form-group textarea {
    padding: 12px 16px;
    border: 2px solid rgba(225, 232, 237, 0.5);
    border-radius: 12px;
    font-size: 1rem;
    font-family: inherit;
    transition: var(--transition-smooth);
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-blue-light);
    box-shadow: 0 0 0 4px rgba(10, 132, 255, 0.1), 0 0 20px rgba(10, 132, 255, 0.2);
    background: rgba(255, 255, 255, 0.95);
    transform: translateY(-2px);
}

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

/* Footer */
.footer {
    background: linear-gradient(180deg, rgba(10, 14, 39, 0.95) 0%, rgba(26, 31, 58, 0.98) 100%);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    color: var(--white);
    padding: 60px 0 20px;
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gradient-blue);
    box-shadow: 0 0 20px rgba(10, 132, 255, 0.5);
}

.footer::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(10, 132, 255, 0.1) 0%, transparent 70%);
    animation: rotate 20s linear infinite;
}

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

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

.footer-section h3,
.footer-section h4 {
    color: var(--white);
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
    text-shadow: 0 0 20px rgba(10, 132, 255, 0.3);
}

.footer-logo {
    background: var(--gradient-neon);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 0 15px rgba(0, 212, 255, 0.5));
}

.footer-logo {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

.footer-section p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 1.5rem;
    line-height: 1.8;
    position: relative;
    z-index: 1;
}

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

.footer-section ul li {
    margin-bottom: 0.75rem;
}

.footer-section ul li {
    position: relative;
    z-index: 1;
}

.footer-section ul li a {
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition-smooth);
    position: relative;
    display: inline-block;
}

.footer-section ul li a::before {
    content: '';
    position: absolute;
    left: -10px;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 2px;
    background: var(--gradient-neon);
    transition: width 0.3s;
    box-shadow: 0 0 10px rgba(0, 212, 255, 0.5);
}

.footer-section ul li a:hover::before {
    width: 6px;
}

.footer-section ul li a:hover {
    color: var(--white);
    padding-left: 10px;
    text-shadow: 0 0 10px rgba(0, 212, 255, 0.5);
}

.footer-contact-info {
    list-style: none;
    padding: 0;
}

.footer-contact-info li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 1rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
}

.footer-contact-info li i {
    color: var(--primary-blue-light);
    font-size: 1.1rem;
    margin-top: 0.2rem;
    flex-shrink: 0;
}

.footer-contact-info li a {
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition);
}

.footer-contact-info li a:hover {
    color: var(--white);
}

.footer-content-row {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 2rem;
}

.footer-section-brand {
    flex: 1 1 250px;
    min-width: 200px;
}

.footer-section-links {
    flex: 1 1 150px;
    min-width: 120px;
}

.footer-section-contact {
    flex: 1 1 220px;
    min-width: 180px;
}

.footer-contact-info li span {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
}

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

.social-links {
    position: relative;
    z-index: 1;
}

.social-links a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.social-links a::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: var(--gradient-neon);
    transform: translate(-50%, -50%);
    transition: width 0.3s, height 0.3s;
    z-index: -1;
}

.social-links a:hover::before {
    width: 100%;
    height: 100%;
}

.social-links a:hover {
    background: transparent;
    transform: translateY(-5px) scale(1.1);
    box-shadow: 0 8px 24px rgba(0, 212, 255, 0.4), 0 0 20px rgba(10, 132, 255, 0.3);
    border-color: rgba(0, 212, 255, 0.5);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.7);
}

/* Floating WhatsApp Button */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.8rem;
    box-shadow: var(--shadow-lg);
    z-index: 999;
    transition: var(--transition);
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 40px rgba(37, 211, 102, 0.4);
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 8px 32px rgba(37, 211, 102, 0.4);
    }
    50% {
        box-shadow: 0 8px 40px rgba(37, 211, 102, 0.6);
    }
}

/* Responsive Design */
@media (max-width: 968px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: var(--white);
        width: 100%;
        text-align: left;
        transition: var(--transition);
        box-shadow: var(--shadow-md);
        padding: 2rem 0;
        align-items: stretch;
        gap: 0;
        max-height: calc(100vh - 70px);
        overflow-y: auto;
    }

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

    .nav-menu > li {
        border-bottom: 1px solid var(--grey);
        width: 100%;
    }

    .nav-menu > li:last-child {
        border-bottom: none;
    }

    .nav-link {
        width: 100%;
        padding: 1rem 1.5rem;
        justify-content: space-between;
    }

    .mega-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        background: var(--light-grey);
        margin: 0;
        padding: 0;
        display: none;
        width: 100%;
        left: 0;
        margin-left: 0;
        border-radius: 0;
        border: none;
    }

    .nav-item-has-children.active .mega-menu {
        display: block;
    }

    .mega-menu-content {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        padding: 1.5rem;
    }

    .mega-menu-cta {
        margin-top: 1rem;
    }

    .nav-link i.fa-chevron-down {
        float: right;
        margin-left: auto;
        margin-right: 0;
    }

    .nav-cta {
        margin: 1rem 1.5rem;
        width: calc(100% - 3rem);
        text-align: center;
    }

    .hamburger {
        display: flex;
    }

    .hamburger.active span:nth-child(1) {
        transform: rotate(45deg) translate(8px, 8px);
    }

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

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

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

    .about-stats {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .hero-cta {
        flex-direction: column;
    }

    .hero-cta .btn {
        width: 100%;
    }
}

@media (max-width: 768px) {
    .services-grid-full {
        grid-template-columns: 1fr;
    }

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

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

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

    .tech-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .whatsapp-float {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
        bottom: 20px;
        right: 20px;
    }

    /* Reduce button sizes on mobile */
    .nav-cta {
        padding: 8px 16px;
        font-size: 14px;
        margin-left: 0.5rem;
        margin-top: 0.5rem;
        margin-bottom: 0.5rem;
    }

    .btn-large {
        padding: 12px 24px;
        font-size: 16px;
        margin-top: 0.75rem;
        margin-bottom: 0.75rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .hero {
        padding: 100px 15px 60px;
    }

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

    .contact-form-wrapper {
        padding: 2rem 1.5rem;
    }

    /* Further reduce button sizes on small mobile */
    .nav-cta {
        padding: 6px 12px;
        font-size: 12px;
        margin-left: 0.25rem;
        margin-top: 0.5rem;
        margin-bottom: 0.5rem;
    }

    .btn-large {
        padding: 10px 20px;
        font-size: 14px;
        margin-top: 0.75rem;
        margin-bottom: 0.75rem;
    }

    .btn {
        padding: 10px 20px;
        font-size: 14px;
        margin-top: 0.5rem;
        margin-bottom: 0.5rem;
    }
}

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

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