/* ===================================
   Stirwave - Modern Static Website
   IT Development | AI | Mobile Apps
   Refined Professional Design
   =================================== */

/* Google Fonts Import */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Poppins:wght@400;500;600;700;800&display=swap');

/* CSS Variables - Modern Color Palette */
:root {
    /* Primary Colors */
    --primary: #4F46E5;
    --primary-light: #6366F1;
    --primary-dark: #4338CA;
    --primary-rgb: 79, 70, 229;

    /* Secondary/Accent */
    --accent: #06B6D4;
    --accent-light: #22D3EE;
    --accent-dark: #0891B2;

    /* Neutral Colors */
    --dark: #0F172A;
    --dark-light: #1E293B;
    --gray-900: #111827;
    --gray-800: #1F2937;
    --gray-700: #374151;
    --gray-600: #4B5563;
    --gray-500: #6B7280;
    --gray-400: #9CA3AF;
    --gray-300: #D1D5DB;
    --gray-200: #E5E7EB;
    --gray-100: #F3F4F6;
    --gray-50: #F9FAFB;
    --white: #FFFFFF;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #4F46E5 0%, #7C3AED 100%);
    --gradient-dark: linear-gradient(135deg, #0F172A 0%, #1E293B 100%);
    --gradient-hero: linear-gradient(135deg, #0F172A 0%, #1E293B 50%, #312E81 100%);
    --gradient-card: linear-gradient(180deg, rgba(255,255,255,0.05) 0%, rgba(255,255,255,0) 100%);

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px -1px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --shadow-primary: 0 10px 40px -10px rgba(79, 70, 229, 0.5);

    /* Transitions */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition: 300ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);

    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius: 0.5rem;
    --radius-md: 0.75rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-2xl: 2rem;
    --radius-full: 9999px;
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--gray-700);
    background-color: var(--white);
    overflow-x: hidden;
}

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

ul, ol {
    list-style: none;
}

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

h1, h2, h3, h4, h5, h6 {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    line-height: 1.2;
    color: var(--dark);
}

h1 { font-size: clamp(2.5rem, 5vw, 3.5rem); }
h2 { font-size: clamp(2rem, 4vw, 2.75rem); }
h3 { font-size: clamp(1.5rem, 3vw, 1.875rem); }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.125rem; }

p {
    margin-bottom: 1rem;
    color: var(--gray-600);
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ===================================
   Header & Navigation
   =================================== */
.header {
    background: var(--white);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition);
    border-bottom: 1px solid transparent;
}

.header.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--gray-200);
    box-shadow: var(--shadow-md);
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo {
    display: flex;
    align-items: center;
    z-index: 1001;
}

.logo img {
    height: 45px;
    width: auto;
}

/* Navigation */
.nav-menu {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-menu > li {
    position: relative;
}

.nav-menu > li > a {
    font-family: 'Inter', sans-serif;
    font-size: 15px;
    font-weight: 500;
    color: var(--gray-700);
    padding: 12px 20px;
    display: flex;
    align-items: center;
    gap: 6px;
    border-radius: var(--radius);
    transition: var(--transition);
}

.nav-menu > li > a:hover,
.nav-menu > li > a.active {
    color: var(--primary);
    background: rgba(79, 70, 229, 0.08);
}

.dropdown-arrow {
    font-size: 10px;
    transition: var(--transition);
}

.nav-menu > li:hover .dropdown-arrow {
    transform: rotate(180deg);
}

/* Dropdown Menu */
.dropdown-menu {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    min-width: 240px;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--transition);
    padding: 8px;
    z-index: 100;
}

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

.dropdown-menu li {
    margin: 2px 0;
}

.dropdown-menu a {
    display: block;
    padding: 12px 16px;
    color: var(--gray-700);
    font-size: 14px;
    font-weight: 500;
    border-radius: var(--radius);
    transition: var(--transition);
}

.dropdown-menu a:hover {
    background: var(--gray-100);
    color: var(--primary);
}

/* Header Social */
.header-social {
    display: flex;
    gap: 8px;
}

.header-social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gray-100);
    color: var(--gray-600);
    border-radius: var(--radius);
    font-size: 16px;
    transition: var(--transition);
}

.header-social a:hover {
    background: var(--primary);
    color: var(--white);
}

/* Mobile Toggle */
.mobile-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 44px;
    height: 44px;
    cursor: pointer;
    z-index: 1001;
    background: var(--gray-100);
    border-radius: var(--radius);
    transition: var(--transition);
}

.mobile-toggle:hover {
    background: var(--gray-200);
}

.mobile-toggle span {
    width: 20px;
    height: 2px;
    background: var(--gray-700);
    margin: 2px 0;
    border-radius: 2px;
    transition: var(--transition);
}

.mobile-toggle.active {
    background: var(--primary);
}

.mobile-toggle.active span {
    background: var(--white);
}

.mobile-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(4px, 4px);
}

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

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

/* ===================================
   Hero Section
   =================================== */
.hero {
    background: var(--gradient-hero);
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    position: relative;
    overflow: hidden;
}

/* Animated background elements */
.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 80%;
    height: 150%;
    background: radial-gradient(circle, rgba(79, 70, 229, 0.15) 0%, transparent 60%);
    animation: pulse 8s ease-in-out infinite;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 60%;
    height: 100%;
    background: radial-gradient(circle, rgba(6, 182, 212, 0.1) 0%, transparent 50%);
    animation: pulse 10s ease-in-out infinite reverse;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.1); opacity: 0.8; }
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-content {
    position: relative;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 8px 16px;
    border-radius: var(--radius-full);
    font-size: 14px;
    font-weight: 500;
    color: var(--accent-light);
    margin-bottom: 24px;
    backdrop-filter: blur(10px);
}

.hero-badge i {
    font-size: 12px;
}

.hero h1 {
    color: var(--white);
    margin-bottom: 24px;
    font-weight: 800;
}

.hero h1 .gradient-text {
    background: linear-gradient(135deg, var(--accent-light) 0%, var(--primary-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 18px;
    margin-bottom: 32px;
    max-width: 540px;
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

/* Hero image styles defined later in file */

/* Floating elements */
.floating-card {
    position: absolute;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    padding: 16px 20px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    display: flex;
    align-items: center;
    gap: 12px;
    animation: float 6s ease-in-out infinite;
}

.floating-card.card-1 {
    top: 20%;
    right: -30px;
    animation-delay: 0s;
}

.floating-card.card-2 {
    bottom: 20%;
    left: -30px;
    animation-delay: 2s;
}

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

.floating-card .icon {
    width: 44px;
    height: 44px;
    background: var(--gradient-primary);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 18px;
}

.floating-card .text h5 {
    font-size: 14px;
    color: var(--dark);
    margin-bottom: 2px;
}

.floating-card .text span {
    font-size: 12px;
    color: var(--gray-500);
}

/* ===================================
   Buttons
   =================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    font-family: 'Inter', sans-serif;
    font-size: 15px;
    font-weight: 600;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
    text-align: center;
}

.btn-primary {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
}

.btn-primary:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-primary);
}

.btn-secondary {
    background: var(--white);
    color: var(--dark);
    border-color: var(--white);
}

.btn-secondary:hover {
    background: var(--gray-100);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.3);
}

.btn-outline:hover {
    background: var(--white);
    color: var(--dark);
    border-color: var(--white);
    transform: translateY(-2px);
}

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

.btn-outline-dark:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-primary);
}

.btn-ghost {
    background: transparent;
    color: var(--primary);
    border-color: transparent;
    padding: 14px 20px;
}

.btn-ghost:hover {
    background: rgba(79, 70, 229, 0.08);
}

/* ===================================
   Section Styles
   =================================== */
.section {
    padding: 100px 0;
}

.section-dark {
    background: var(--dark);
}

.section-gray {
    background: var(--gray-50);
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 64px;
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(79, 70, 229, 0.1);
    padding: 8px 16px;
    border-radius: var(--radius-full);
    font-size: 13px;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.section-header h2 {
    margin-bottom: 16px;
}

.section-header p {
    font-size: 18px;
    color: var(--gray-600);
    line-height: 1.7;
}

/* ===================================
   Services Section
   =================================== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
}

.service-card {
    background: var(--white);
    padding: 40px 32px;
    border-radius: var(--radius-xl);
    border: 1px solid var(--gray-200);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

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

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: transparent;
}

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

.service-icon {
    width: 72px;
    height: 72px;
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(79, 70, 229, 0.1) 0%, rgba(6, 182, 212, 0.1) 100%);
    border-radius: var(--radius-lg);
    color: var(--primary);
    font-size: 32px;
    transition: var(--transition);
}

.service-card:hover .service-icon {
    background: var(--gradient-primary);
    color: var(--white);
    transform: scale(1.05);
}

.service-icon img {
    width: 40px;
    height: 40px;
    object-fit: contain;
}

.service-card h4 {
    margin-bottom: 12px;
    font-size: 20px;
}

.service-card p {
    font-size: 15px;
    margin-bottom: 24px;
    line-height: 1.7;
}

/* ===================================
   Features Section
   =================================== */
.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 80px;
    align-items: center;
}

.features-content h3 {
    margin-bottom: 20px;
}

.features-content > p {
    font-size: 17px;
    margin-bottom: 32px;
    line-height: 1.8;
}

.feature-list {
    margin-bottom: 32px;
}

.feature-list li {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 20px;
}

.feature-list .icon {
    width: 28px;
    height: 28px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    color: var(--white);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    flex-shrink: 0;
    margin-top: 2px;
}

.feature-list span {
    color: var(--gray-700);
    font-weight: 500;
    font-size: 16px;
    line-height: 1.5;
}

.features-image {
    position: relative;
}

.features-image img {
    border-radius: 0;
    box-shadow: none;
    border: none;
}

.features-image::before {
    content: '';
    position: absolute;
    inset: 5%;
    background: var(--gradient-primary);
    border-radius: 50%;
    z-index: -1;
    opacity: 0.15;
    filter: blur(50px);
}

/* No after pseudo-element needed for transparent images */
.features-image::after {
    display: none;
}

/* Enhanced blend for gray/light backgrounds */
.features-section .features-image img,
.section-gray .features-image img {
    mask-image:
        linear-gradient(to right, transparent 0%, black 5%, black 95%, transparent 100%),
        linear-gradient(to bottom, transparent 0%, black 5%, black 95%, transparent 100%);
    -webkit-mask-image:
        linear-gradient(to right, transparent 0%, black 5%, black 95%, transparent 100%),
        linear-gradient(to bottom, transparent 0%, black 5%, black 95%, transparent 100%);
    mask-composite: intersect;
    -webkit-mask-composite: source-in;
}

/* Soft edge blend for all feature images */
.features-image img {
    transition: transform 0.6s ease, filter 0.6s ease, opacity 0.6s ease;
}

.features-image:hover img {
    transform: scale(1.02);
}

/* Floating object effect - image appears to lift from page */
.blend-float {
    position: relative;
}

.blend-float img {
    border-radius: 0 !important;
    box-shadow: none !important;
    border: none !important;
    mask-image: none !important;
    -webkit-mask-image: none !important;
    filter: drop-shadow(0 15px 35px rgba(79, 70, 229, 0.25))
            drop-shadow(0 8px 15px rgba(0, 0, 0, 0.15));
    transition: transform 0.6s ease, filter 0.6s ease;
}

.blend-float:hover img {
    transform: scale(1.03) translateY(-5px);
    filter: drop-shadow(0 25px 45px rgba(79, 70, 229, 0.35))
            drop-shadow(0 12px 25px rgba(0, 0, 0, 0.2));
}

.blend-float::before {
    content: '';
    position: absolute;
    inset: 15%;
    background: var(--gradient-primary);
    border-radius: 50%;
    z-index: -1;
    opacity: 0.15;
    filter: blur(60px);
    animation: breathe 4s ease-in-out infinite;
}

@keyframes breathe {
    0%, 100% { transform: scale(1); opacity: 0.15; }
    50% { transform: scale(1.1); opacity: 0.25; }
}

/* Seamless blend - image fades completely into background */
.blend-seamless img {
    mask-image: radial-gradient(
        ellipse 80% 80% at center,
        black 40%,
        transparent 70%
    );
    -webkit-mask-image: radial-gradient(
        ellipse 80% 80% at center,
        black 40%,
        transparent 70%
    );
    border-radius: 50%;
}

/* Vignette blend effect */
.blend-vignette img {
    mask-image: radial-gradient(
        ellipse 100% 100% at center,
        black 50%,
        rgba(0,0,0,0.5) 70%,
        transparent 100%
    );
    -webkit-mask-image: radial-gradient(
        ellipse 100% 100% at center,
        black 50%,
        rgba(0,0,0,0.5) 70%,
        transparent 100%
    );
}

/* About Image Styles */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
    align-items: center;
}

.about-image {
    position: relative;
}

.about-image img {
    border-radius: 0;
    box-shadow: none;
    border: none;
    transition: transform 0.6s ease, filter 0.6s ease;
}

.about-image:hover img {
    transform: scale(1.02);
}

.about-image::before {
    content: '';
    position: absolute;
    inset: 10%;
    background: var(--gradient-primary);
    border-radius: 50%;
    z-index: -1;
    opacity: 0.15;
    filter: blur(50px);
}

.about-badge {
    position: absolute;
    bottom: -20px;
    left: -20px;
    background: var(--white);
    padding: 24px 32px;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    text-align: center;
}

.about-badge h3 {
    font-size: 36px;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 4px;
}

.about-badge span {
    font-size: 14px;
    color: var(--gray-600);
    font-weight: 500;
}

.about-content h3 {
    margin-bottom: 20px;
}

.about-content p {
    margin-bottom: 16px;
    line-height: 1.8;
}

/* Hero Image Blend */
.hero-image {
    position: relative;
}

.hero-image img {
    border-radius: 0;
    box-shadow: none;
    border: none;
    filter: drop-shadow(0 20px 40px rgba(79, 70, 229, 0.3))
            drop-shadow(0 10px 20px rgba(0, 0, 0, 0.2));
    transition: transform 0.6s ease, filter 0.6s ease;
    max-height: 500px;
    object-fit: contain;
}

.hero-image:hover img {
    transform: scale(1.03) translateY(-5px);
    filter: drop-shadow(0 30px 50px rgba(79, 70, 229, 0.4))
            drop-shadow(0 15px 30px rgba(0, 0, 0, 0.25));
}

.hero-image::before {
    content: '';
    position: absolute;
    inset: 10%;
    background: var(--gradient-primary);
    border-radius: 50%;
    z-index: -1;
    opacity: 0.2;
    filter: blur(60px);
    animation: heroPulse 4s ease-in-out infinite;
}

@keyframes heroPulse {
    0%, 100% { opacity: 0.2; transform: scale(1); }
    50% { opacity: 0.35; transform: scale(1.1); }
}

/* Transparent PNG - additional constraints */
.blend-float img {
    max-height: 450px;
    object-fit: contain;
}

.blend-float::after {
    display: none;
}

@media (max-width: 768px) {
    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about-badge {
        bottom: -15px;
        left: 15px;
        padding: 16px 24px;
    }

    .about-badge h3 {
        font-size: 28px;
    }
}

/* ===================================
   Stats Section
   =================================== */
.stats-grid,
.stats-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
}

.stat-number {
    font-size: 48px;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 8px;
}

.stat-label {
    color: var(--gray-600);
    font-size: 15px;
    font-weight: 500;
}

.stat-item {
    text-align: center;
    padding: 40px 24px;
    background: var(--white);
    border-radius: var(--radius-xl);
    border: 1px solid var(--gray-200);
    transition: var(--transition);
}

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

.stat-item h3 {
    font-size: 48px;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 8px;
}

.stat-item span {
    color: var(--gray-600);
    font-size: 15px;
    font-weight: 500;
}

/* ===================================
   Tech Stack
   =================================== */
.tech-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 24px;
}

.tech-item {
    background: var(--white);
    padding: 32px 20px;
    border-radius: var(--radius-xl);
    text-align: center;
    border: 1px solid var(--gray-200);
    transition: var(--transition);
}

.tech-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
}

.tech-item i {
    font-size: 48px;
    margin-bottom: 16px;
    display: block;
}

.tech-item span {
    font-weight: 600;
    color: var(--gray-700);
    font-size: 14px;
}

/* ===================================
   Process Section
   =================================== */
.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    position: relative;
}

.process-grid::before {
    content: '';
    position: absolute;
    top: 50px;
    left: 15%;
    right: 15%;
    height: 2px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    z-index: 0;
}

.process-item {
    text-align: center;
    padding: 32px 24px;
    position: relative;
    z-index: 1;
}

.process-number {
    width: 80px;
    height: 80px;
    margin: 0 auto 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--white);
    border-radius: var(--radius-full);
    font-family: 'Poppins', sans-serif;
    font-size: 28px;
    font-weight: 800;
    color: var(--primary);
    border: 3px solid var(--primary);
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
}

.process-item:hover .process-number {
    background: var(--gradient-primary);
    color: var(--white);
    border-color: transparent;
    transform: scale(1.1);
}

.process-item h4 {
    margin-bottom: 12px;
    font-size: 18px;
}

.process-item p {
    font-size: 14px;
    line-height: 1.7;
}

/* ===================================
   CTA Section
   =================================== */
.cta-section {
    background: var(--gradient-hero);
    padding: 100px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="20" cy="20" r="2" fill="rgba(255,255,255,0.03)"/><circle cx="80" cy="40" r="3" fill="rgba(255,255,255,0.03)"/><circle cx="40" cy="80" r="2" fill="rgba(255,255,255,0.03)"/></svg>') repeat;
}

.cta-section .container {
    position: relative;
    z-index: 2;
}

.cta-section h2 {
    color: var(--white);
    margin-bottom: 16px;
}

.cta-section p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 18px;
    margin-bottom: 32px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ===================================
   Contact Section
   =================================== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 64px;
}

.contact-info h3 {
    margin-bottom: 16px;
}

.contact-info > p {
    margin-bottom: 32px;
    font-size: 16px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 28px;
}

.contact-item .icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, rgba(79, 70, 229, 0.1) 0%, rgba(6, 182, 212, 0.1) 100%);
    color: var(--primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    flex-shrink: 0;
}

.contact-item h5 {
    margin-bottom: 4px;
    color: var(--dark);
    font-size: 16px;
}

.contact-item p {
    margin: 0;
    font-size: 15px;
}

.social-links {
    display: flex;
    gap: 12px;
    margin-top: 32px;
}

.social-links a {
    width: 48px;
    height: 48px;
    background: var(--gray-100);
    color: var(--gray-600);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateY(-3px);
}

/* Contact Form */
.contact-form {
    background: var(--white);
    padding: 48px;
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--gray-200);
}

.contact-form h3 {
    margin-bottom: 32px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--gray-700);
    font-size: 14px;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 14px 18px;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-lg);
    font-family: inherit;
    font-size: 15px;
    transition: var(--transition);
    background: var(--white);
    color: var(--dark);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(79, 70, 229, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--gray-400);
}

.form-group textarea {
    min-height: 140px;
    resize: vertical;
}

.contact-form .btn {
    width: 100%;
    padding: 16px;
}

/* ===================================
   Footer
   =================================== */
.footer {
    background: var(--dark);
    color: var(--white);
    padding-top: 80px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.2fr;
    gap: 48px;
    padding-bottom: 64px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-about {
    max-width: 320px;
}

.footer-logo {
    margin-bottom: 20px;
}

.footer-logo img {
    height: 45px;
    filter: brightness(0) invert(1);
}

.footer-about p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 24px;
    font-size: 15px;
    line-height: 1.7;
}

.footer-social {
    display: flex;
    gap: 12px;
}

.footer-social a {
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--primary);
    transform: translateY(-3px);
}

.footer h5 {
    color: var(--white);
    font-size: 16px;
    margin-bottom: 24px;
    font-weight: 600;
}

.footer-links li {
    margin-bottom: 14px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 15px;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.footer-links a:hover {
    color: var(--accent-light);
    transform: translateX(5px);
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
    color: rgba(255, 255, 255, 0.7);
    font-size: 15px;
}

.footer-contact i {
    color: var(--accent-light);
    margin-top: 4px;
}

.footer-bottom {
    padding: 24px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.5);
    margin: 0;
    font-size: 14px;
}

.footer-bottom-links {
    display: flex;
    gap: 32px;
}

.footer-bottom-links a {
    color: rgba(255, 255, 255, 0.5);
    font-size: 14px;
    transition: var(--transition);
}

.footer-bottom-links a:hover {
    color: var(--accent-light);
}

/* ===================================
   Back to Top
   =================================== */
.back-to-top {
    position: fixed;
    bottom: 32px;
    right: 32px;
    width: 52px;
    height: 52px;
    background: var(--primary);
    color: var(--white);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 999;
    box-shadow: var(--shadow-lg);
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: var(--primary-dark);
    transform: translateY(-5px);
    box-shadow: var(--shadow-primary);
}

/* ===================================
   Page Header
   =================================== */
.page-header {
    background: var(--gradient-hero);
    padding: 160px 0 100px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 80%;
    height: 150%;
    background: radial-gradient(circle, rgba(79, 70, 229, 0.15) 0%, transparent 60%);
}

.page-header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 100px;
    background: var(--white);
    clip-path: ellipse(55% 100% at 50% 100%);
}

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

.page-header h1 {
    color: var(--white);
    margin-bottom: 16px;
}

.breadcrumb {
    display: flex;
    justify-content: center;
    gap: 12px;
    color: rgba(255, 255, 255, 0.7);
    font-size: 15px;
}

.breadcrumb a {
    color: var(--accent-light);
}

.breadcrumb a:hover {
    color: var(--white);
}

/* ===================================
   Nav Overlay
   =================================== */
.nav-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(4px);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 998;
}

.nav-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* ===================================
   Responsive Design
   =================================== */
@media (max-width: 1024px) {
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 60px;
    }

    .hero-content {
        order: 1;
    }

    .hero-image {
        order: 2;
        max-width: 500px;
        margin: 0 auto;
    }

    .hero p {
        margin-left: auto;
        margin-right: auto;
    }

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

    .floating-card {
        display: none;
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }

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

    .tech-grid {
        grid-template-columns: repeat(3, 1fr);
    }

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

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

@media (max-width: 960px) {
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 320px;
        height: 100vh;
        background: var(--white);
        flex-direction: column;
        align-items: stretch;
        padding: 100px 24px 40px;
        gap: 0;
        transition: right 0.4s ease;
        overflow-y: auto;
        z-index: 999;
        box-shadow: var(--shadow-2xl);
    }

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

    .nav-menu > li {
        border-bottom: 1px solid var(--gray-200);
    }

    .nav-menu > li > a {
        padding: 16px 0;
        justify-content: space-between;
        border-radius: 0;
    }

    .nav-menu > li > a:hover,
    .nav-menu > li > a.active {
        background: transparent;
    }

    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        border: none;
        background: var(--gray-50);
        border-radius: var(--radius);
        margin: 8px 0;
        padding: 8px;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
    }

    .dropdown.active .dropdown-menu {
        max-height: 400px;
    }

    .mobile-toggle {
        display: flex;
    }

    .header-social {
        display: none;
    }
}

@media (max-width: 768px) {
    .section {
        padding: 72px 0;
    }

    .hero {
        padding: 100px 0 60px;
        min-height: auto;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-about {
        max-width: 100%;
    }

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

    .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }

    .stats-grid,
    .stats-row {
        grid-template-columns: 1fr 1fr;
        gap: 16px;
    }

    .stat-item,
    .stat-number {
        font-size: 36px;
    }

    .tech-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 16px;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .contact-form {
        padding: 32px 24px;
    }

    .page-header {
        padding: 140px 0 80px;
    }

    .process-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

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

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

    .stat-item {
        padding: 24px 16px;
    }

    .stat-item h3 {
        font-size: 36px;
    }
}

/* ===================================
   Utility Classes
   =================================== */
.text-center { text-align: center; }
.text-gradient {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.mb-0 { margin-bottom: 0 !important; }
.mt-2 { margin-top: 2rem; }

/* ===================================
   Scroll Animations
   =================================== */

/* Animation Keyframes */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes slideInBlur {
    from {
        opacity: 0;
        transform: translateY(30px);
        filter: blur(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
        filter: blur(0);
    }
}

/* Animation Classes - Initially hidden */
.animate-on-scroll {
    opacity: 0;
}

.animate-on-scroll.animated {
    animation-duration: 0.8s;
    animation-fill-mode: both;
    animation-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
}

/* Animation Types */
.animate-fade-up.animated {
    animation-name: fadeInUp;
}

.animate-fade-left.animated {
    animation-name: fadeInLeft;
}

.animate-fade-right.animated {
    animation-name: fadeInRight;
}

.animate-fade.animated {
    animation-name: fadeIn;
}

.animate-scale.animated {
    animation-name: scaleIn;
}

.animate-blur.animated {
    animation-name: slideInBlur;
}

/* Staggered Animation Delays */
.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.4s; }
.delay-5 { animation-delay: 0.5s; }
.delay-6 { animation-delay: 0.6s; }

/* Feature Image Specific Animations */
.features-image.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.features-image.animate-on-scroll.animated {
    opacity: 1;
    transform: translateY(0);
}

/* Enhanced Image Blend Effect on Scroll */
.features-image.animated img {
    animation: imageReveal 1s ease forwards;
}

@keyframes imageReveal {
    from {
        opacity: 0;
        transform: scale(0.95);
        filter: blur(5px);
    }
    to {
        opacity: 1;
        transform: scale(1);
        filter: blur(0);
    }
}

/* Service Cards Staggered Animation */
.service-card.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
}

.service-card.animate-on-scroll.animated {
    animation: fadeInUp 0.6s ease forwards;
}

/* Stats Animation */
.stat-item.animate-on-scroll.animated {
    animation: scaleIn 0.5s ease forwards;
}

/* Process Items Animation */
.process-item.animate-on-scroll.animated {
    animation: fadeInUp 0.6s ease forwards;
}

/* Section Headers Animation */
.section-header.animate-on-scroll.animated {
    animation: slideInBlur 0.8s ease forwards;
}

/* Floating Glow Effect for Images */
.features-image.animated::before {
    animation: glowPulse 3s ease-in-out infinite;
}

@keyframes glowPulse {
    0%, 100% {
        opacity: 0.2;
        transform: scale(1);
    }
    50% {
        opacity: 0.35;
        transform: scale(1.05);
    }
}

/* Reduced Motion Preference */
@media (prefers-reduced-motion: reduce) {
    .animate-on-scroll {
        opacity: 1;
        transform: none;
    }

    .animate-on-scroll.animated {
        animation: none;
    }

    .features-image.animated::before {
        animation: none;
    }
}

/* Cookie Consent Banner */
.cookie-consent {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(30, 30, 46, 0.98);
    backdrop-filter: blur(10px);
    padding: 20px;
    z-index: 9999;
    box-shadow: 0 -5px 30px rgba(0, 0, 0, 0.2);
    transform: translateY(100%);
    transition: transform 0.4s ease;
}

.cookie-consent.show {
    transform: translateY(0);
}

.cookie-consent .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
}

.cookie-consent-text {
    flex: 1;
    min-width: 280px;
    color: #fff;
}

.cookie-consent-text p {
    margin: 0;
    font-size: 14px;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.85);
}

.cookie-consent-text a {
    color: var(--primary);
    text-decoration: underline;
}

.cookie-consent-buttons {
    display: flex;
    gap: 10px;
    flex-shrink: 0;
}

.cookie-consent-buttons .btn {
    padding: 10px 24px;
    font-size: 14px;
    white-space: nowrap;
}

.btn-cookie-accept {
    background: var(--primary);
    color: #fff;
    border: none;
}

.btn-cookie-decline {
    background: transparent;
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn-cookie-decline:hover {
    background: rgba(255, 255, 255, 0.1);
}

@media (max-width: 768px) {
    .cookie-consent .container {
        flex-direction: column;
        text-align: center;
    }

    .cookie-consent-buttons {
        width: 100%;
        justify-content: center;
    }
}