:root {
    /* Colors */
    --primary: #1811EB;
    --primary-dark: #28083D;
    --secondary: #8FE3F0;
    --accent: #400077;
    --bg-main: #ffffff;
    --bg-secondary: #f8fafc;
    --bg-card: #ffffff;
    --text-main: #0f172a;
    --text-muted: #475569;
    --white: #ffffff;
    
    /* Dark Theme Colors (for specific sections) */
    --dark-bg: #28083D;
    --darker-bg: #1e0630;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #1811EB 0%, #400077 100%);
    --gradient-text: linear-gradient(to right, #1811EB, #8FE3F0);
    --gradient-glow: radial-gradient(circle at center, rgba(24, 17, 235, 0.15) 0%, rgba(255, 255, 255, 0) 70%);
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-glow: 0 0 20px rgba(24, 17, 235, 0.2);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-main);
    line-height: 1.6;
    background: var(--bg-main);
    font-size: 16px;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Outfit', sans-serif;
    color: var(--text-main);
    line-height: 1.2;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Header Styles */
/* Header Styles */
.header {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 16px 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: all 0.3s ease;
}

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

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.logo-image {
    height: 80px; /* Increased further */
    width: auto;
    object-fit: contain;
    padding: 0; /* Ensure no padding */
    margin: -10px 0; /* Negative margin to counteract potential internal whitespace in image file */
}

.footer-logo .logo-image {
    height: 80px; /* Larger for footer */
    margin: 0;
}

.nav {
    display: flex;
    gap: 32px;
    align-items: center;
    background: rgba(0, 0, 0, 0.03);
    padding: 8px 24px;
    border-radius: 100px;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.nav-link {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s;
    position: relative;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: width 0.3s ease;
}

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

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    width: 44px;
    height: 44px;
    position: relative;
    z-index: 2000;
    cursor: pointer;
    padding: 0;
}

.hamburger {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-main);
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 2px;
    background: var(--text-main);
    left: 0;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.hamburger::before {
    top: -8px;
}

.hamburger::after {
    top: 8px;
}

/* Toggle Active State */
.menu-toggle.active .hamburger {
    background: transparent;
}

.menu-toggle.active .hamburger::before {
    top: 0;
    transform: rotate(45deg);
    background: var(--white);
}

.menu-toggle.active .hamburger::after {
    top: 0;
    transform: rotate(-45deg);
    background: var(--white);
}

/* Mobile Nav Overlay */
.mobile-nav-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(15, 23, 42, 0.98); /* Deep Navy Glassmorphism */
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 1500;
    display: block;
    overflow-y: auto;
    opacity: 0;
    visibility: hidden;
    transition: all 0.6s cubic-bezier(0.19, 1, 0.22, 1);
}

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

.mobile-nav-content {
    width: 100%;
    min-height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 80px 30px 60px;
    text-align: center;
}

.mobile-nav-header {
    margin-bottom: 40px;
}

.mobile-logo {
    height: 60px;
    width: auto;
    filter: drop-shadow(0 0 10px rgba(99, 102, 241, 0.3));
}

.mobile-nav {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.mobile-nav-link {
    font-size: 22px;
    font-weight: 700;
    color: var(--white);
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    transform: translateX(40px);
    opacity: 0;
    font-family: 'Outfit', sans-serif;
}

.mobile-nav-overlay.active .mobile-nav-link {
    transform: translateX(0);
    opacity: 1;
}

/* Staggered text animations */
.mobile-nav-overlay.active .mobile-nav-link:nth-child(1) { transition-delay: 0.1s; }
.mobile-nav-overlay.active .mobile-nav-link:nth-child(2) { transition-delay: 0.15s; }
.mobile-nav-overlay.active .mobile-nav-link:nth-child(3) { transition-delay: 0.2s; }
.mobile-nav-overlay.active .mobile-nav-link:nth-child(4) { transition-delay: 0.25s; }
.mobile-nav-overlay.active .mobile-nav-link:nth-child(5) { transition-delay: 0.3s; }
.mobile-nav-overlay.active .mobile-nav-link:nth-child(6) { transition-delay: 0.35s; }

.mobile-nav-link:hover {
    color: var(--primary);
    transform: scale(1.1) translateX(10px);
}

.mobile-nav-footer {
    margin-top: 20px;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 40px;
    transform: translateY(30px);
    opacity: 0;
    transition: all 0.6s cubic-bezier(0.19, 1, 0.22, 1) 0.4s;
}

.mobile-nav-overlay.active .mobile-nav-footer {
    transform: translateY(0);
    opacity: 1;
}

.mobile-cta {
    width: 100%;
    max-width: 300px;
    padding: 18px;
    font-size: 16px;
    border-radius: 100px;
    text-transform: none;
    letter-spacing: normal;
}

.mobile-socials {
    display: flex;
    gap: 24px;
}

.mobile-social-icon {
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    border-radius: 12px;
    transition: all 0.3s ease;
}

.mobile-social-icon:hover {
    background: var(--primary);
    transform: translateY(-5px);
    border-color: var(--primary);
}

.btn-consultation {
    background: var(--gradient-primary);
    color: var(--white);
    border: none;
    padding: 12px 24px;
    border-radius: 100px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: var(--shadow-glow);
}

.btn-consultation:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 30px rgba(24, 17, 235, 0.5);
}

/* Hero Section */
/* Hero Section */
.hero {
    padding: 120px 0 100px;
    background: radial-gradient(circle at top right, #e0e7ff 0%, transparent 40%),
                radial-gradient(circle at bottom left, #f3e8ff 0%, transparent 40%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%236366f1' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    z-index: 0;
}

.hero-content {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 64px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-left {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.hero-title {
    font-size: 64px;
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.02em;
    color: var(--text-main);
}

.hero-title .highlight {
    background: var(--gradient-text);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    position: relative;
}

.hero-description {
    font-size: 18px;
    color: var(--text-muted);
    line-height: 1.8;
    max-width: 580px;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    margin-top: 12px;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--white);
    border: none;
    padding: 16px 32px;
    border-radius: 100px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 12px;
    transition: all 0.3s;
    box-shadow: 0 10px 25px -5px rgba(24, 17, 235, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 20px 30px -5px rgba(24, 17, 235, 0.5);
}

.btn-secondary {
    background: var(--white);
    color: var(--text-main);
    border: 1px solid rgba(0, 0, 0, 0.1);
    padding: 16px 32px;
    border-radius: 100px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 12px;
    transition: all 0.3s;
}

.btn-secondary:hover {
    background: var(--bg-secondary);
    border-color: rgba(0, 0, 0, 0.15);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-icon {
    font-size: 20px;
}

.hero-info {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 14px;
    color: var(--text-muted);
    margin-top: 12px;
    background: rgba(0, 0, 0, 0.03);
    padding: 8px 16px;
    border-radius: 100px;
    width: fit-content;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.check-icon {
    width: 20px;
    height: 20px;
    background: var(--primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: bold;
    box-shadow: 0 4px 10px rgba(99, 102, 241, 0.3);
}

/* Hero Right - Image Section */
.hero-right {
    position: relative;
    perspective: 1000px;
}

.hero-image-container {
    position: relative;
    transform-style: preserve-3d;
    transform: rotateY(-5deg) rotateX(5deg);
    transition: transform 0.5s ease;
}

.hero-image-container:hover {
    transform: rotateY(0) rotateX(0);
}

.hero-image {
    width: 100%;
    border-radius: 24px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.5);
}

.hero-image-container::after {
    display: none;
}

.image-label {
    padding: 12px 20px;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 600;
    position: absolute;
    z-index: 10;
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.5);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transform: translateZ(30px);
}

.label-green {
    background: rgba(24, 17, 235, 0.9);
    color: #fff;
    top: 40px;
    right: -20px;
    animation: float 6s ease-in-out infinite;
}

.label-yellow {
    background: rgba(64, 0, 119, 0.9);
    color: #fff;
    bottom: 40px;
    left: -20px;
    animation: float 6s ease-in-out infinite 3s;
}

@keyframes float {
    0%, 100% { transform: translateZ(30px) translateY(0); }
    50% { transform: translateZ(30px) translateY(-10px); }
}

/* Laptop Image Styles (Reused in Tech Section but defined here if needed) */
/* Laptop Image Styles (Reused in Tech Section but defined here if needed) */
/* .laptop-image styles removed as they were empty and causing lints. Will be defined in Tech section if needed. */
/* ... other laptop styles ... */


/* Services Section */
.services {
    padding: 120px 0;
    background: var(--bg-secondary);
    position: relative;
}

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

.section-header {
    text-align: center;
    margin-bottom: 80px;
}

.section-title {
    font-size: 48px;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

.section-subtitle {
    font-size: 18px;
    color: var(--text-muted);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.6;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 32px;
    margin-bottom: 64px;
}

.service-card {
    background: var(--bg-card);
    border: 1px solid rgba(0, 0, 0, 0.05);
    border-radius: 24px;
    padding: 40px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(800px circle at var(--mouse-x, 0) var(--mouse-y, 0), rgba(24, 17, 235, 0.05), transparent 40%);
    opacity: 0;
    transition: opacity 0.4s;
    pointer-events: none;
}

.service-card:hover {
    transform: translateY(-8px);
    border-color: rgba(99, 102, 241, 0.3);
    box-shadow: var(--shadow-lg);
}

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

.service-icon {
    width: 64px;
    height: 64px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: var(--primary);
    margin-bottom: 32px;
    position: relative;
    z-index: 1;
}

.service-icon.blue {
    background: linear-gradient(135deg, rgba(24, 17, 235, 0.2) 0%, rgba(40, 8, 61, 0.2) 100%);
    border: 1px solid rgba(24, 17, 235, 0.3);
    box-shadow: 0 0 20px rgba(24, 17, 235, 0.2);
}

.service-icon.light-blue {
    background: linear-gradient(135deg, rgba(143, 227, 240, 0.2) 0%, rgba(24, 17, 235, 0.2) 100%);
    border: 1px solid rgba(143, 227, 240, 0.3);
    box-shadow: 0 0 20px rgba(143, 227, 240, 0.2);
}

.service-icon.light-green {
    background: linear-gradient(135deg, rgba(64, 0, 119, 0.2) 0%, rgba(40, 8, 61, 0.2) 100%);
    border: 1px solid rgba(64, 0, 119, 0.3);
    box-shadow: 0 0 20px rgba(64, 0, 119, 0.2);
}

.service-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 16px;
}

.service-description {
    font-size: 16px;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 32px;
}

.service-features {
    list-style: none;
    margin-bottom: 32px;
}

.service-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 15px;
    color: var(--text-main);
    margin-bottom: 16px;
}

.check-icon-small {
    width: 24px;
    height: 24px;
    background: rgba(24, 17, 235, 0.2);
    color: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
    flex-shrink: 0;
}

.service-link {
    color: var(--accent);
    text-decoration: none;
    font-weight: 600;
    font-size: 15px;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: 8px;
}

.service-link:hover {
    color: var(--primary-dark);
    gap: 12px;
}

.services-cta {
    text-align: center;
}

.btn-yellow {
    background: var(--primary);
    color: var(--white);
    border: none;
    padding: 16px 32px;
    border-radius: 100px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.btn-yellow:hover {
    background: var(--accent);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(24, 17, 235, 0.2);
}

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

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 32px;
    margin-bottom: 64px;
}

.portfolio-item {
    background: var(--bg-card);
    border-radius: 24px;
    overflow: hidden;
    border: 1px solid rgba(0, 0, 0, 0.05);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
}

.portfolio-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(99, 102, 241, 0.2);
}

.portfolio-image-wrapper {
    position: relative;
    aspect-ratio: 16/10;
    overflow: hidden;
}

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

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

.portfolio-overlay {
    position: absolute;
    top: 20px;
    left: 20px;
    z-index: 2;
}

.portfolio-tag {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(8px);
    padding: 6px 16px;
    border-radius: 100px;
    font-size: 12px;
    font-weight: 600;
    color: var(--primary);
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(255, 255, 255, 0.5);
}

.portfolio-info {
    padding: 32px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.portfolio-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 12px;
}

.portfolio-text {
    font-size: 15px;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 24px;
    flex: 1;
}

.portfolio-link {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    font-size: 15px;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: 8px;
}

.portfolio-link:hover {
    color: var(--primary-dark);
    gap: 12px;
}

/* Why Choose Us Section */
.why-choose {
    padding: 120px 0;
    background: var(--dark-bg); /* Use variable for brand colors */
    position: relative;
    overflow: hidden;
}

.why-choose::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(24, 17, 235, 0.08) 0%, transparent 70%);
    z-index: 0;
    pointer-events: none;
}

.why-choose-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.team-image-container {
    position: relative;
}

.team-image {
    width: 100%;
    aspect-ratio: 4/3;
    border-radius: 24px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.team-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.team-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background-image: radial-gradient(rgba(255, 255, 255, 0.1) 1px, transparent 1px);
    background-size: 20px 20px;
}

.person {
    position: absolute;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, #64748b 0%, #475569 100%);
    border: 2px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
}

.person::after {
    content: '👨‍💻';
}

.person-1 {
    top: 20%;
    left: 20%;
    animation: float 6s ease-in-out infinite;
}

.person-2 {
    top: 25%;
    right: 20%;
    animation: float 6s ease-in-out infinite 1s;
}

.person-2::after {
    content: '👩‍💻';
}

.person-3 {
    bottom: 25%;
    left: 50%;
    transform: translateX(-50%);
    animation: float 6s ease-in-out infinite 2s;
}

.person-3::after {
    content: '👨‍💼';
}

.laptop-small {
    position: absolute;
    bottom: 15%;
    left: 50%;
    transform: translateX(-50%);
    width: 140px;
    height: 90px;
    background: rgba(30, 41, 59, 0.8);
    backdrop-filter: blur(10px);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 40px;
}

.laptop-small::after {
    content: '💻';
}

.label-white {
    background: #ffffff;
    color: #0f172a;
    position: absolute;
    top: 30px;
    left: 30px;
    border-radius: 8px;
    padding: 8px 16px;
    font-weight: 600;
    font-size: 14px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.section-title.white {
    color: #ffffff;
}

.section-description.white {
    color: #94a3b8; /* Slate-400 */
}

.section-description {
    font-size: 18px;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 40px;
}

.features-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 32px;
    margin: 40px 0;
}

.feature-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.feature-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
    color: #ffffff;
}

/* Icon Colors from Brand Palette */
.icon-blue {
    background: #1811EB;
}

.icon-teal {
    background: #8FE3F0;
}

.icon-green {
    background: #400077;
}

.icon-yellow {
    background: #28083D;
}

.feature-item:hover .feature-icon {
    background: var(--primary);
    color: var(--white);
    transform: scale(1.1);
    box-shadow: 0 0 20px rgba(99, 102, 241, 0.4);
    border-color: transparent;
}

.feature-content {
    flex: 1;
}

.feature-title {
    font-size: 18px;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 6px;
}

.feature-text {
    font-size: 14px;
    color: #94a3b8;
    line-height: 1.5;
}

.btn-white {
    background: #ffffff;
    color: var(--primary);
    border: none;
    padding: 14px 32px;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-white:hover {
    background: var(--secondary);
    color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

/* How We Work Section */
.how-we-work {
    padding: 120px 0;
    background: var(--bg-secondary);
    position: relative;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    position: relative;
}

.steps-grid::before {
    content: '';
    position: absolute;
    top: 40px;
    left: 50px;
    right: 50px;
    height: 2px;
    background: linear-gradient(90deg, rgba(24, 17, 235, 0.2) 0%, rgba(64, 0, 119, 0.2) 100%);
    z-index: 0;
}

.step-item {
    text-align: center;
    position: relative;
    z-index: 1;
}

.step-icon-container {
    position: relative;
    display: inline-block;
    margin-bottom: 32px;
}

.step-icon {
    width: 80px;
    height: 80px;
    border-radius: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background: var(--bg-card);
    border: 1px solid rgba(0, 0, 0, 0.05);
    box-shadow: var(--shadow-md);
    transition: all 0.3s;
}

.step-item:hover .step-icon {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(99, 102, 241, 0.4);
}

.step-icon-1 {
    background: linear-gradient(135deg, #1e1b4b 0%, #312e81 100%);
}

.step-icon-2 {
    background: linear-gradient(135deg, #064e3b 0%, #065f46 100%);
}

.step-icon-3 {
    background: linear-gradient(135deg, #312e81 0%, #4338ca 100%);
}

.step-icon-4 {
    background: linear-gradient(135deg, #4c1d95 0%, #5b21b6 100%);
}

.step-badge {
    position: absolute;
    top: -10px;
    right: -10px;
    width: 32px;
    height: 32px;
    background: var(--gradient-primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 700;
    border: 4px solid var(--bg-secondary);
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.step-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 12px;
}

.step-description {
    font-size: 15px;
    color: var(--text-muted);
    line-height: 1.6;
}

/* Technologies Section */
.technologies {
    padding: 120px 0;
    background: linear-gradient(to bottom, var(--bg-secondary) 0%, var(--bg-main) 100%);
    position: relative;
}

.technologies-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.tech-categories {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-top: 48px;
}

.tech-category-card {
    display: flex;
    gap: 24px;
    align-items: flex-start;
    background: var(--bg-card);
    border: 1px solid rgba(0, 0, 0, 0.05);
    border-radius: 20px;
    padding: 24px;
    transition: all 0.3s;
    box-shadow: var(--shadow-sm);
}

.tech-category-card:hover {
    background: var(--bg-card);
    border-color: var(--primary);
    transform: translateX(10px);
    box-shadow: var(--shadow-md);
}

.tech-category-icon {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 24px;
}

.tech-icon-blue {
    background: rgba(24, 17, 235, 0.2);
    color: #8fe3f0;
    border: 1px solid rgba(24, 17, 235, 0.3);
}

.tech-icon-teal {
    background: rgba(143, 227, 240, 0.2);
    color: #1811eb;
    border: 1px solid rgba(143, 227, 240, 0.3);
}

.tech-icon-green {
    background: rgba(64, 0, 119, 0.2);
    color: #8fe3f0;
    border: 1px solid rgba(64, 0, 119, 0.3);
}

.tech-icon-yellow {
    background: rgba(40, 8, 61, 0.2);
    color: #8fe3f0;
    border: 1px solid rgba(40, 8, 61, 0.3);
}

.tech-category-content {
    flex: 1;
}

.tech-category-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 8px;
}

.tech-category-techs {
    font-size: 15px;
    color: var(--text-muted);
    line-height: 1.6;
}

.tech-image-container {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    perspective: 1000px;
}

.tech-laptop-image {
    position: relative;
    width: 100%;
    max-width: 600px;
    aspect-ratio: 16/10;
    background: #1e293b; /* Keep laptop dark */
    border-radius: 20px;
    padding: 20px;
    box-shadow: 0 50px 100px -20px rgba(0,0,0,0.2);
    transform: rotateY(-10deg) rotateX(5deg);
    transition: transform 0.5s ease;
    border: 1px solid rgba(0, 0, 0, 0.1);
}

.tech-dashboard-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 12px;
    display: block;
}

.tech-image-container:hover .tech-laptop-image {
    transform: rotateY(0) rotateX(0);
}

.tech-laptop-screen {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    border-radius: 12px;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.tech-holographic-ui {
    width: 100%;
    height: 100%;
    position: relative;
    background: 
        radial-gradient(circle at 20% 30%, rgba(24, 17, 235, 0.2) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(64, 0, 119, 0.2) 0%, transparent 50%);
    overflow: hidden;
}

.tech-ui-element {
    position: absolute;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    color: var(--white);
    font-weight: 600;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    transition: all 0.3s;
}

.tech-ui-element:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: scale(1.05);
    border-color: rgba(255, 255, 255, 0.2);
}

.tech-ux-badge-large {
    top: 20%;
    left: 15%;
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    background: rgba(24, 17, 235, 0.2);
    border-color: rgba(24, 17, 235, 0.4);
    color: #8fe3f0;
    animation: float 6s ease-in-out infinite;
}

.tech-ui-badge-large {
    top: 20%;
    right: 15%;
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    background: rgba(64, 0, 119, 0.2);
    border-color: rgba(64, 0, 119, 0.4);
    color: #8fe3f0;
    animation: float 6s ease-in-out infinite 2s;
}

.tech-badge-stacks {
    bottom: 15%;
    left: 10%;
    background: rgba(15, 23, 42, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--white);
    padding: 12px 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 80px;
    animation: float 6s ease-in-out infinite 4s;
}

.stacks-number {
    font-size: 24px;
    font-weight: 800;
    line-height: 1;
    background: var(--gradient-text);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.stacks-text {
    font-size: 11px;
    font-weight: 500;
    margin-top: 4px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.tech-icon-small {
    width: 36px;
    height: 36px;
    padding: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.1);
}

.tech-globe {
    top: 10%;
    left: 50%;
    transform: translateX(-50%);
}

.tech-lock {
    top: 45%;
    left: 8%;
}

.tech-chart-icon {
    top: 50%;
    right: 8%;
}

.tech-upload {
    top: 60%;
    left: 25%;
}

.tech-folder {
    top: 70%;
    right: 25%;
}

.tech-settings {
    bottom: 30%;
    left: 50%;
    transform: translateX(-50%);
}

.tech-search {
    top: 35%;
    left: 50%;
    transform: translateX(-50%);
}

.tech-music {
    top: 55%;
    left: 50%;
    transform: translateX(-50%);
}

.tech-video {
    bottom: 25%;
    right: 30%;
}

.tech-laptop-base {
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 110%;
    height: 8px;
    background: #28083d;
    border-radius: 0 0 4px 4px;
}

.label-blue {
    background: #28083d;
    color: #fff;
}

/* CTA Section */
.cta-section {
    padding: 80px 0;
    background: #fff;
}

.cta-content {
    text-align: center;
    max-width: 1000px;
    margin: 0 auto;
    background: #eff6ff;
    border-radius: 16px;
    padding: 48px 32px;
}

.cta-content .btn-primary {
    margin: 0 auto;
    display: inline-flex;
}

.cta-title {
    font-size: 36px;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 12px;
}

.cta-description {
    font-size: 16px;
    color: #475569;
    margin-bottom: 24px;
    line-height: 1.5;
}

.btn-large {
    padding: 14px 32px;
    font-size: 16px;
}

.cta-note {
    margin-top: 20px;
    font-size: 14px;
    color: #475569;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.clock-icon {
    font-size: 18px;
}

/* Footer */
.footer {
    background: var(--dark-bg); /* Use variable for brand colors */
    padding: 80px 0 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    color: #94a3b8;
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: 64px;
    margin-bottom: 64px;
}

.footer-logo {
    margin-bottom: 24px;
}

.footer-description {
    font-size: 15px;
    line-height: 1.6;
    margin-bottom: 32px;
    max-width: 300px;
}

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

.social-icon {
    width: 40px;
    height: 40px;
    background: #1e293b;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    transition: all 0.3s;
}

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

.footer-title {
    font-size: 16px;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 24px;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.footer-links li {
    display: flex;
    align-items: center;
}

.footer-links li::before {
    content: '›';
    color: #94a3b8;
    margin-right: 8px;
    font-size: 18px;
    line-height: 1;
}

.footer-links a {
    color: #94a3b8;
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: #ffffff;
}

.footer-contact {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 24px;
}

.footer-contact li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 14px;
}

.contact-icon {
    color: #3b82f6;
    font-size: 16px;
}

.footer-contact a {
    color: #94a3b8;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-contact a:hover {
    color: #ffffff;
}

.btn-footer-contact {
    background: #2563eb; /* Blue-600 */
    color: #ffffff;
    border: none;
    padding: 12px 24px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    width: fit-content;
}

.btn-footer-contact:hover {
    background: #1d4ed8;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.footer-bottom {
    padding-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 14px;
}

.footer-legal {
    display: flex;
    gap: 24px;
}

.footer-legal a {
    color: #94a3b8;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-legal a:hover {
    color: #ffffff;
}

/* Contact Section */
.contact {
    padding: 120px 0;
    background: var(--bg-main);
}

.contact-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 32px;
    margin-top: 64px;
}

.contact-info {
    display: contents; /* Grid items will be the info-cards directly */
}

.info-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 48px 32px;
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 32px;
    border: 1px solid rgba(255, 255, 255, 0.5);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.05);
}

.info-card:hover {
    transform: translateY(-8px);
    background: #ffffff;
    border-color: var(--primary);
    box-shadow: 0 20px 40px -15px rgba(99, 102, 241, 0.15);
}

.info-icon {
    width: 72px;
    height: 72px;
    background: var(--gradient-primary);
    color: var(--white);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    margin-bottom: 24px;
    box-shadow: 0 8px 16px rgba(99, 102, 241, 0.2);
    flex-shrink: 0;
}

.info-details {
    width: 100%;
}

.info-details h4 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 4px;
}

.info-details p {
    font-size: 15px;
    color: var(--text-muted);
}

.info-details a {
    color: inherit;
    text-decoration: none;
    transition: color 0.3s;
}

.info-details a:hover {
    color: var(--primary);
}

.social-info {
    grid-column: 1 / -1;
    text-align: center;
    margin-top: 48px;
    padding: 40px;
    background: rgba(0, 0, 0, 0.02);
    border-radius: 32px;
    border: 1px solid rgba(0, 0, 0, 0.03);
}

.social-info h4 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 24px;
    color: var(--text-main);
}

.social-links-contact {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.social-btn {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    background: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(0, 0, 0, 0.05);
    box-shadow: var(--shadow-sm);
}

.social-btn:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateY(-4px) rotate(-8deg);
    border-color: var(--primary);
    box-shadow: 0 8px 20px rgba(99, 102, 241, 0.3);
}

/* Specific rotate for every other button for a playful elegant feel */
.social-btn:nth-child(even):hover {
    transform: translateY(-4px) rotate(8deg);
}

/* Pricing Section */
.pricing {
    padding: 120px 0;
    background: var(--bg-main);
    position: relative;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 32px;
    margin-top: 64px;
}

.pricing-card {
    background: var(--bg-card);
    border: 1px solid rgba(0, 0, 0, 0.05);
    border-radius: 32px;
    padding: 48px;
    display: flex;
    flex-direction: column;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    box-shadow: var(--shadow-sm);
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(99, 102, 241, 0.2);
}

.pricing-popular {
    border: 2px solid var(--primary);
    transform: scale(1.05);
    z-index: 2;
    background: linear-gradient(to bottom, #ffffff, #fefeff);
}

.pricing-popular:hover {
    transform: translateY(-10px) scale(1.05);
}

.popular-badge {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translate(-50%, -50%);
    background: var(--gradient-primary);
    color: var(--white);
    padding: 8px 24px;
    border-radius: 100px;
    font-size: 14px;
    font-weight: 700;
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.4);
}

.pricing-header {
    margin-bottom: 32px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    padding-bottom: 32px;
}

.package-name {
    font-size: 16px;
    font-weight: 700;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 12px;
    display: block;
}

.package-price {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.currency {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-muted);
}

.amount {
    font-size: 40px;
    font-weight: 800;
    color: var(--text-main);
    line-height: 1.1;
}

.delivery-time {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 16px;
    font-size: 14px;
    color: var(--text-muted);
}

.pricing-features {
    list-style: none;
    margin-bottom: 40px;
    flex: 1;
}

.pricing-features li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 15px;
    color: var(--text-main);
    margin-bottom: 16px;
    line-height: 1.4;
}

.pricing-features li .check-icon-small {
    margin-top: 2px;
}

.pricing-footer {
    margin-top: auto;
}

.btn-pricing {
    width: 100%;
    justify-content: center;
    padding: 18px;
    font-size: 16px;
}

/* FAQ Accordion */
.faq-section {
    padding: 100px 0;
    background: var(--bg-secondary);
}

.faq-accordion {
    max-width: 800px;
    margin: 40px auto 0;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-item {
    background: var(--bg-card);
    border-radius: 16px;
    border: 1px solid rgba(0, 0, 0, 0.05);
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item.active {
    border-color: var(--primary);
    box-shadow: var(--shadow-md);
}

.faq-question {
    width: 100%;
    padding: 24px 30px;
    background: none;
    border: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    text-align: left;
    transition: background 0.3s ease;
}

.faq-question h3 {
    font-size: 18px;
    font-weight: 700;
    margin: 0;
    color: var(--text-main);
}

.faq-icon {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    transition: transform 0.3s ease;
}

.faq-icon::before,
.faq-icon::after {
    content: '';
    position: absolute;
    background: var(--primary);
    transition: transform 0.3s ease;
}

.faq-icon::before {
    width: 12px;
    height: 2px;
}

.faq-icon::after {
    width: 2px;
    height: 12px;
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s cubic-bezier(0.4, 0, 0.2, 1), padding 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 500px; /* Large enough for content */
}

.faq-answer p {
    padding: 0 30px 24px;
    margin: 0;
    color: var(--text-muted);
}

@media (max-width: 992px) {
    .contact-content {
        grid-template-columns: 1fr;
        gap: 48px;
    }
}

@media (max-width: 640px) {
    .contact-form-container {
        padding: 32px 24px;
    }
}

@media (max-width: 1024px) {
    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: 48px;
    }
}

@media (max-width: 640px) {
    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
}

@media (max-width: 992px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .hero-title {
        font-size: 42px;
    }
    
    .nav {
        display: none;
    }

    .btn-consultation {
        display: none;
    }

    .menu-toggle {
        display: block;
    }
    
    .hero-right {
        order: -1;
    }

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

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

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

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

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

    .pricing-popular {
        transform: scale(1);
    }

    .pricing-popular:hover {
        transform: translateY(-10px);
    }
}

@media (max-width: 640px) {
    .hero-title {
        font-size: 32px;
    }
    
    .hero-description {
        font-size: 18px;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .btn-primary,
    .btn-secondary {
        width: 100%;
        justify-content: center;
    }

    .section-title {
        font-size: 36px;
    }

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

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

    .cta-title {
        font-size: 36px;
    }
}

/* WhatsApp Floating Button */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 30px;
    right: 30px;
    background-color: #25d366;
    color: #fff;
    border-radius: 50px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    text-decoration: none;
}

.whatsapp-float:hover {
    transform: scale(1.1) rotate(5deg);
    background-color: #20ba5a;
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
}

.whatsapp-float svg {
    width: 32px;
    height: 32px;
    fill: currentColor;
}

/* Pulsing effect */
.whatsapp-float::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: #25d366;
    animation: whatsapp-pulse 2s infinite;
    z-index: -1;
}

@keyframes whatsapp-pulse {
    0% {
        transform: scale(1);
        opacity: 0.5;
    }
    100% {
        transform: scale(1.6);
        opacity: 0;
    }
}

@media (max-width: 640px) {
    .whatsapp-float {
        width: 50px;
        height: 50px;
        bottom: 20px;
        right: 20px;
    }
    .whatsapp-float svg {
        width: 28px;
        height: 28px;
    }
}