/* Base Styles */
:root {
    --primary-color: #00d4ff;
    --secondary-color: #7c3aed;
    --accent-color: #06ffa5;
    --dark-color: #0a0a0a;
    --light-color: #0f1419;
    --card-bg: #1a1a2e;
    --danger-color: #ff4757;
    --success-color: #06ffa5;
    --warning-color: #ffa726;
    --white: #ffffff;
    --black: #000000;
    --gray: #8892b0;
    --dark-gray: #495670;
    --light-gray: #233554;
    --shadow: 0 10px 30px rgba(0, 212, 255, 0.1);
    --transition: all 0.3s ease;
}

/* Exit Intent Popup Styles */
.exit-intent-popup {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    animation: fadeIn 0.3s ease-out;
}

.exit-popup-content {
    background: linear-gradient(135deg, var(--card-bg), var(--light-color));
    border-radius: 20px;
    padding: 40px;
    max-width: 500px;
    width: 90%;
    text-align: center;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(0, 212, 255, 0.2);
    animation: slideUp 0.4s ease-out;
    position: relative;
    overflow: hidden;
}

.exit-popup-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
}

.exit-popup-header {
    margin-bottom: 20px;
    position: relative;
}

.exit-popup-header h3 {
    color: var(--white);
    font-size: 1.8rem;
    font-weight: 700;
    margin: 0;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.exit-popup-close {
    position: absolute;
    top: -10px;
    right: -10px;
    background: var(--danger-color);
    color: var(--white);
    border: none;
    border-radius: 50%;
    width: 30px;
    height: 30px;
    font-size: 1.2rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.exit-popup-close:hover {
    background: #ff3742;
    transform: scale(1.1);
}

.exit-popup-body p {
    color: var(--gray);
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 15px;
}

.exit-popup-buttons {
    display: flex;
    gap: 15px;
    margin-top: 30px;
    flex-wrap: wrap;
    justify-content: center;
}

.exit-popup-buttons .btn {
    flex: 1;
    min-width: 150px;
    padding: 12px 24px;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.exit-stay-btn {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: var(--white);
}

.exit-stay-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.3);
}

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

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

/* Analytics Debug Panel (only shown in debug mode) */
.analytics-debug-panel {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: rgba(0, 0, 0, 0.9);
    color: var(--white);
    padding: 15px;
    border-radius: 10px;
    font-family: 'Courier New', monospace;
    font-size: 12px;
    max-width: 300px;
    z-index: 9999;
    display: none;
}

.analytics-debug-panel.show {
    display: block;
}

.analytics-debug-panel h4 {
    margin: 0 0 10px 0;
    color: var(--primary-color);
}

.analytics-debug-panel .debug-item {
    margin-bottom: 5px;
    display: flex;
    justify-content: space-between;
}

.analytics-debug-panel .debug-label {
    color: var(--gray);
}

.analytics-debug-panel .debug-value {
    color: var(--accent-color);
    font-weight: bold;
}

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

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(50px) scale(0.9);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* Responsive Design for Exit Intent Popup */
@media (max-width: 768px) {
    .exit-popup-content {
        padding: 30px 20px;
        margin: 20px;
    }
    
    .exit-popup-header h3 {
        font-size: 1.5rem;
    }
    
    .exit-popup-buttons {
        flex-direction: column;
    }
    
    .exit-popup-buttons .btn {
        min-width: auto;
        width: 100%;
    }
}

/* Loading Screen */
.loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.loading-screen.hidden {
    opacity: 0;
    visibility: hidden;
}

.loading-content {
    text-align: center;
    color: var(--white);
}

.loading-logo {
    margin-bottom: 30px;
}

.logo-text {
    font-size: 3rem;
    font-weight: 700;
    color: var(--white);
}

.logo-dot {
    color: #fbbf24;
}

.loading-spinner {
    margin-bottom: 20px;
}

.spinner {
    width: 60px;
    height: 60px;
    border: 4px solid rgba(255, 255, 255, 0.3);
    border-top: 4px solid var(--white);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto;
}

.loading-text {
    font-size: 1.1rem;
    font-weight: 500;
    opacity: 0.9;
    animation: pulse 2s infinite;
}

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

[data-theme="dark"] {
    --primary-color: #3b82f6;
    --secondary-color: #10b981;
    --dark-color: #f8fafc;
    --light-color: #1e293b;
    --white: #1e293b;
    --black: #f8fafc;
    --gray: #94a3b8;
    --dark-gray: #cbd5e1;
    --light-gray: #334155;
    --shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

* {
    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(--white);
    background: linear-gradient(180deg, #0a0a0a 0%, #0f1419 50%, #1a1a2e 100%);
    transition: var(--transition);
    min-height: 100vh;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

section {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
    font-size: 2.5rem;
    color: var(--primary-color);
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background-color: var(--secondary-color);
    border-radius: 2px;
}

.btn {
    display: inline-block;
    padding: 8px 20px;
    border-radius: 20px;
    font-weight: 600;
    text-transform: capitalize;
    text-decoration: none;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    font-size: 0.9rem;
}

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

.btn-primary:hover {
    background-color: #1d4ed8;
    transform: translateY(-3px);
    box-shadow: var(--shadow);
}

.btn-secondary {
    background-color: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    margin-left: 0;
}

.btn-secondary:hover {
    background-color: var(--primary-color);
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: var(--shadow);
}

.btn-cv {
    background-color: var(--success-color);
    color: var(--white);
    margin-left: 0;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.btn-cv:hover {
    background-color: #059669;
    transform: translateY(-3px);
    box-shadow: var(--shadow);
}

.btn-cv i {
    font-size: 0.8rem;
}

/* Hero buttons specific styling */
.hero-btns .btn {
    min-width: 120px;
    text-align: center;
    white-space: nowrap;
}

.hero-btns .btn i {
    font-size: 0.8rem;
    margin-right: 4px;
}

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

/* Header Styles */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: var(--white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
}

.header.scrolled {
    background-color: var(--white);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
}

.logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--dark-color);
    text-decoration: none;
}

.logo span {
    color: var(--primary-color);
}

.navbar {
    display: flex;
    align-items: center;
}

.nav-list {
    display: flex;
    list-style: none;
}

.nav-link {
    color: var(--dark-color);
    text-decoration: none;
    font-weight: 600;
    padding: 10px 15px;
    margin: 0 5px;
    transition: var(--transition);
    border-radius: 5px;
}

.nav-link:hover, .nav-link.active {
    color: var(--white);
    background-color: var(--primary-color);
}

.theme-toggle {
    position: relative;
    width: 60px;
    height: 30px;
    background-color: var(--light-gray);
    border-radius: 15px;
    margin-left: 20px;
    cursor: pointer;
    display: none; /* Disabled theme toggle */
    justify-content: space-between;
    align-items: center;
    padding: 0 10px;
}

.theme-toggle i {
    color: var(--dark-color);
    font-size: 14px;
}

.theme-toggle .fa-sun {
    opacity: 0;
}

[data-theme="dark"] .theme-toggle .fa-sun {
    opacity: 1;
}

[data-theme="dark"] .theme-toggle .fa-moon {
    opacity: 0;
}

/* Modern Enhanced Hamburger Menu */
.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-around;
    width: 35px;
    height: 25px;
    cursor: pointer;
    margin-left: 20px;
    z-index: 1001;
    padding: 8px;
    border-radius: 8px;
    transition: all 0.3s ease;
    position: relative;
    background-color: transparent;
}

/* Force show hamburger menu on tablet and mobile */
@media (max-width: 1024px) {
    .menu-toggle {
        display: flex !important;
    }
}

.menu-toggle:hover {
    background-color: rgba(0, 212, 255, 0.1);
    transform: scale(1.05);
}

/* Make hamburger menu more visible */
@media (max-width: 1024px) {
    .menu-toggle {
        background-color: rgba(0, 212, 255, 0.1) !important;
        border: 2px solid var(--primary-color) !important;
        box-shadow: 0 2px 8px rgba(0, 212, 255, 0.3) !important;
    }
    
    .menu-toggle .bar {
        background-color: var(--primary-color) !important;
        box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2) !important;
        height: 4px !important;
    }
}

.menu-toggle .bar {
    width: 100%;
    height: 3px;
    background-color: var(--dark-color);
    transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    border-radius: 2px;
    transform-origin: center;
    position: relative;
}

/* Enhanced Hamburger to X animation */
.menu-toggle.active .bar:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
    background-color: var(--primary-color);
}

.menu-toggle.active .bar:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

.menu-toggle.active .bar:nth-child(3) {
    transform: rotate(-45deg) translate(8px, -8px);
    background-color: var(--primary-color);
}

/* Ripple effect on click */
.menu-toggle::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background-color: rgba(0, 212, 255, 0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
    pointer-events: none;
}

.menu-toggle.active::before {
    width: 60px;
    height: 60px;
}

/* Ripple effect for menu toggle */
.menu-toggle .ripple {
    position: absolute;
    border-radius: 50%;
    background-color: rgba(0, 212, 255, 0.3);
    transform: scale(0);
    animation: ripple-animation 0.6s ease-out;
    pointer-events: none;
}

@keyframes ripple-animation {
    0% {
        transform: scale(0);
        opacity: 1;
    }
    100% {
        transform: scale(4);
        opacity: 0;
    }
}

/* Hero Section */
.hero {
    padding-top: 100px;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a2e 25%, #16213e 50%, #0f1419 75%, #0a0a0a 100%);
    position: relative;
    overflow: hidden;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(0, 212, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(124, 58, 237, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(6, 255, 165, 0.05) 0%, transparent 50%);
    z-index: 1;
}

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

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

.hero .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 40px;
}

.hero-content {
    flex: 1;
    min-width: 300px;
    padding-right: 30px;
    animation: slideInLeft 1s ease-out;
}

.hero-greeting {
    margin-bottom: 10px;
}

.greeting-text {
    font-size: 1.2rem;
    color: var(--primary-color);
    font-weight: 600;
    opacity: 0;
    animation: fadeInUp 1s ease-out 0.5s both;
}

.hero-title {
    font-size: 3.5rem;
    margin-bottom: 20px;
    line-height: 1.2;
    color: var(--dark-color);
    font-weight: 700;
}

.name-highlight {
    color: var(--primary-color);
    display: block;
    animation: slideInLeft 1s ease-out 0.3s both;
}

.typing-text {
    color: var(--secondary-color);
    display: block;
    font-size: 2.5rem;
    font-weight: 400;
    margin-top: 10px;
    min-height: 60px;
}

.typing-text::after {
    content: '|';
    animation: blink 1s infinite;
    color: var(--primary-color);
}

.hero-text {
    font-size: 1.2rem;
    margin-bottom: 40px;
    color: var(--gray);
    line-height: 1.6;
    animation: fadeInUp 1s ease-out 0.8s both;
}

.hero-stats {
    display: flex;
    gap: 40px;
    margin-bottom: 40px;
    animation: fadeInUp 1s ease-out 1.1s both;
}

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

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--gray);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero-btns {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    margin-bottom: 40px;
    animation: fadeInUp 1s ease-out 1.4s both;
    flex-wrap: wrap;
}

.hero-social {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
    animation: fadeInUp 1s ease-out 1.7s both;
}

.trust-indicators {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease-out 2s both;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 15px;
    background-color: rgba(37, 99, 235, 0.1);
    border-radius: 25px;
    color: var(--primary-color);
    font-size: 0.9rem;
    font-weight: 600;
    transition: var(--transition);
}

.trust-item:hover {
    background-color: rgba(37, 99, 235, 0.2);
    transform: translateY(-2px);
}

.trust-item i {
    font-size: 1rem;
    color: var(--secondary-color);
}

.social-link {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--light-gray);
    color: var(--dark-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    transition: var(--transition);
    text-decoration: none;
}

.social-link:hover {
    background-color: var(--primary-color);
    color: var(--white);
    transform: translateY(-5px) scale(1.1);
    box-shadow: 0 10px 25px rgba(37, 99, 235, 0.3);
}

.hero-img {
    flex: 1;
    min-width: 300px;
    text-align: center;
    position: relative;
    animation: slideInRight 1s ease-out 0.5s both;
}

.img-container {
    position: relative;
    display: inline-block;
}

.profile-img {
    border-radius: 20px;
    max-width: 100%;
    height: auto;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
    position: relative;
    z-index: 1;
}

.profile-img:hover {
    transform: scale(1.05);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.2);
}

.floating-elements {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.floating-icon {
    position: absolute;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    animation: float 3s ease-in-out infinite;
    z-index: 3;
}

.react-icon {
    top: 10%;
    right: -30px;
    color: #61dafb;
    animation-delay: 0s;
}

.js-icon {
    top: 30%;
    left: -30px;
    color: #f7df1e;
    animation-delay: 0.5s;
}

.node-icon {
    bottom: 30%;
    right: -30px;
    color: #68a063;
    animation-delay: 1s;
}

.git-icon {
    bottom: 10%;
    left: -30px;
    color: #f05032;
    animation-delay: 1.5s;
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    animation: bounce 2s infinite;
}

.scroll-arrow {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--primary-color);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    cursor: pointer;
    transition: var(--transition);
}

.scroll-arrow:hover {
    background-color: var(--secondary-color);
    transform: translateX(-50%) scale(1.1);
}

/* About Section */
.about-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 30px;
}

.about-img {
    flex: 1;
    min-width: 300px;
    text-align: center;
}

.about-img img {
    border-radius: 10px;
    max-width: 100%;
    height: auto;
    box-shadow: var(--shadow);
}

.about-text {
    flex: 1;
    min-width: 300px;
}

.about-text p {
    margin-bottom: 20px;
    color: var(--gray);
}

.about-details {
    margin-top: 30px;
}

.detail-item {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
}

.detail-item i {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-right: 15px;
}

.detail-item span {
    font-weight: 600;
    color: var(--white);
}

/* Projects Section */
.project-filter {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 12px 24px;
    background-color: var(--light-gray);
    color: var(--dark-color);
    border: none;
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.9rem;
}

.filter-btn:hover,
.filter-btn.active {
    background-color: var(--primary-color);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(37, 99, 235, 0.3);
}

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

.project-item {
    transition: all 0.3s ease;
}

.project-item.hidden {
    display: none;
}

.project-item {
    background: linear-gradient(145deg, var(--card-bg) 0%, #16213e 100%);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.1);
    transition: var(--transition);
    border: 1px solid rgba(0, 212, 255, 0.1);
}

.project-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}

.project-img {
    position: relative;
    overflow: hidden;
    height: 200px;
}

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

.project-item:hover .project-img img {
    transform: scale(1.1);
}

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(37, 99, 235, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

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

.project-link {
    color: var(--white);
    font-size: 1.5rem;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 10px;
    transition: var(--transition);
}

.project-link:hover {
    background-color: rgba(255, 255, 255, 0.3);
    transform: rotate(90deg);
}

.project-info {
    padding: 20px;
}

.project-title {
    font-size: 1.3rem;
    margin-bottom: 10px;
    color: var(--dark-color);
}

.project-desc {
    color: var(--gray);
    margin-bottom: 15px;
    font-size: 0.9rem;
}

.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.project-tech span {
    display: inline-block;
    padding: 5px 10px;
    background-color: var(--light-gray);
    color: var(--dark-color);
    border-radius: 5px;
    font-size: 0.8rem;
    font-weight: 600;
}

/* Testimonials Section */
.testimonials {
    background: linear-gradient(135deg, var(--light-color) 0%, #f1f5f9 100%);
}

.testimonials-slider {
    position: relative;
    max-width: 800px;
    margin: 0 auto 50px;
    overflow: hidden;
}

.testimonial-item {
    display: none;
    text-align: center;
    padding: 40px 20px;
    background-color: var(--white);
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
}

.testimonial-item.active {
    display: block;
    animation: fadeInUp 0.8s ease-out;
}

.testimonial-content {
    position: relative;
}

.quote-icon {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 20px;
    opacity: 0.3;
}

.testimonial-text {
    font-size: 1.2rem;
    line-height: 1.6;
    color: var(--dark-color);
    margin-bottom: 30px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 20px;
}

.author-info h4 {
    color: var(--dark-color);
    font-size: 1.1rem;
    margin-bottom: 5px;
}

.author-info span {
    color: var(--gray);
    font-size: 0.9rem;
}

.rating {
    display: flex;
    gap: 5px;
}

.rating i {
    color: #fbbf24;
    font-size: 1.1rem;
}

.testimonial-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 30px;
}

.nav-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--primary-color);
    color: var(--white);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    transition: var(--transition);
}

.nav-btn:hover {
    background-color: var(--secondary-color);
    transform: scale(1.1);
}

.testimonial-dots {
    display: flex;
    gap: 10px;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: var(--light-gray);
    cursor: pointer;
    transition: var(--transition);
}

.dot.active {
    background-color: var(--primary-color);
    transform: scale(1.2);
}

/* Skills Section */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.skill-category {
    background: linear-gradient(145deg, var(--card-bg) 0%, #16213e 100%);
    padding: 30px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.1);
    transition: var(--transition);
    border: 1px solid rgba(0, 212, 255, 0.1);
}

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

.skill-category h3 {
    margin-bottom: 30px;
    color: var(--primary-color);
    display: flex;
    align-items: center;
    font-size: 1.3rem;
}

.skill-category h3 i {
    margin-right: 15px;
    font-size: 1.5rem;
}

.skill-item {
    margin-bottom: 25px;
}

.skill-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.skill-name {
    font-weight: 600;
    color: var(--dark-color);
    font-size: 1rem;
}

.skill-percentage {
    font-weight: 700;
    color: var(--primary-color);
    font-size: 0.9rem;
}

.skill-bar {
    width: 100%;
    height: 8px;
    background-color: var(--light-gray);
    border-radius: 4px;
    overflow: hidden;
    position: relative;
}

.skill-progress {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    border-radius: 4px;
    width: 0%;
    transition: width 2s ease-in-out;
    position: relative;
}

.skill-progress::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: shimmer 2s infinite;
}

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

/* Contact Section */
.contact-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 50px;
    margin-bottom: 50px;
}

.contact-info {
    background: linear-gradient(145deg, var(--card-bg) 0%, #16213e 100%);
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.1);
    border: 1px solid rgba(0, 212, 255, 0.1);
}

.contact-info h3 {
    color: var(--dark-color);
    margin-bottom: 20px;
    font-size: 1.5rem;
}

.contact-info p {
    color: var(--gray);
    margin-bottom: 30px;
}

.info-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 20px;
}

.info-item i {
    font-size: 1.2rem;
    color: var(--primary-color);
    margin-right: 15px;
    margin-top: 5px;
}

.info-item h4 {
    color: var(--dark-color);
    margin-bottom: 5px;
}

.info-item a, .info-item span {
    color: var(--gray);
    text-decoration: none;
    transition: var(--transition);
}

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

.social-links {
    display: flex;
    margin-top: 30px;
}

.social-links a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--light-gray);
    color: var(--dark-color);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 10px;
    transition: var(--transition);
}

.social-links a:hover {
    background-color: var(--primary-color);
    color: var(--white);
    transform: translateY(-5px);
}

.contact-form {
    background: linear-gradient(145deg, var(--card-bg) 0%, #16213e 100%);
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.1);
    border: 1px solid rgba(0, 212, 255, 0.1);
}

.form-group {
    margin-bottom: 20px;
}

.input-container {
    position: relative;
    display: flex;
    align-items: center;
}

.input-icon {
    position: absolute;
    left: 15px;
    color: var(--gray);
    font-size: 1.1rem;
    z-index: 2;
    transition: var(--transition);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 15px 15px 15px 50px;
    border: 2px solid rgba(0, 212, 255, 0.2);
    border-radius: 10px;
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
    background-color: rgba(0, 212, 255, 0.05);
    color: var(--white);
    backdrop-filter: blur(10px);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
    transform: translateY(-2px);
}

.form-group input:focus + .input-icon,
.form-group textarea:focus + .input-icon {
    color: var(--primary-color);
    transform: scale(1.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
    padding-top: 15px;
}

.error-message {
    color: var(--danger-color);
    font-size: 0.85rem;
    margin-top: 8px;
    display: none;
    font-weight: 500;
}

.form-group.error .error-message {
    display: block;
    animation: shake 0.5s ease-in-out;
}

.form-group.error input,
.form-group.error textarea {
    border-color: var(--danger-color);
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.form-group.success input,
.form-group.success textarea {
    border-color: var(--success-color);
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

.submit-btn {
    position: relative;
    overflow: hidden;
    width: 100%;
    padding: 15px 30px;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 10px;
    transition: var(--transition);
}

.submit-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(37, 99, 235, 0.3);
}

.btn-loading {
    display: none;
    align-items: center;
    gap: 10px;
}

.submit-btn.loading .btn-text {
    display: none;
}

.submit-btn.loading .btn-loading {
    display: flex;
}

.success-message {
    display: none;
    text-align: center;
    padding: 40px 20px;
    background: linear-gradient(135deg, var(--success-color), #059669);
    color: var(--white);
    border-radius: 15px;
    animation: slideInUp 0.8s ease-out;
}

.success-message.show {
    display: block;
}

.success-icon {
    font-size: 4rem;
    margin-bottom: 20px;
    animation: bounce 1s ease-in-out;
}

.success-message h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    font-weight: 700;
}

.success-message p {
    font-size: 1.1rem;
    opacity: 0.9;
    line-height: 1.6;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    75% { transform: translateX(5px); }
}

@keyframes slideInUp {
    0% { 
        opacity: 0; 
        transform: translateY(30px); 
    }
    100% { 
        opacity: 1; 
        transform: translateY(0); 
    }
}

/* Footer */
.footer {
    background-color: var(--dark-color);
    color: var(--white);
    padding: 60px 0 0;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.footer-about .logo {
    color: var(--white);
    display: block;
    margin-bottom: 20px;
}

.footer-about .logo span {
    color: var(--secondary-color);
}

.footer-about p {
    margin-bottom: 20px;
    color: var(--light-gray);
}

.footer-links h3,
.footer-contact h3 {
    color: var(--white);
    margin-bottom: 20px;
    font-size: 1.2rem;
}

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

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: var(--light-gray);
    text-decoration: none;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--secondary-color);
    padding-left: 5px;
}

.footer-contact li {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
    color: var(--light-gray);
}

.footer-contact i {
    margin-right: 10px;
    color: var(--secondary-color);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
    text-align: center;
}

.footer-bottom .social-links {
    justify-content: center;
    margin-bottom: 20px;
}

.footer-bottom .social-links a {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--white);
}

.footer-bottom .social-links a:hover {
    background-color: var(--secondary-color);
}

.copyright {
    color: var(--light-gray);
    font-size: 0.9rem;
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 20px;
    left: 20px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--primary-color);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    box-shadow: var(--shadow);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 999;
}

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

.back-to-top:hover {
    background-color: var(--secondary-color);
    transform: translateY(-3px);
}

/* WhatsApp Chat Button */
.whatsapp-chat {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: #25d366;
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    box-shadow: var(--shadow);
    transition: var(--transition);
    z-index: 999;
    text-decoration: none;
}

.whatsapp-chat:hover {
    background-color: #128c7e;
    transform: scale(1.1);
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.3);
}

/* WhatsApp Popup Message */
.whatsapp-popup {
    position: fixed;
    bottom: 100px;
    right: 30px;
    width: 300px;
    background-color: var(--white);
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.3s cubic-bezier(0.23, 1, 0.32, 1);
}

.whatsapp-popup.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.popup-content {
    padding: 0;
}

.popup-header {
    background-color: #25d366;
    color: var(--white);
    padding: 15px 20px;
    border-radius: 15px 15px 0 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.popup-header i {
    font-size: 1.2rem;
    margin-right: 10px;
}

.popup-header span {
    font-weight: 600;
    flex: 1;
}

.popup-close {
    background: none;
    border: none;
    color: var(--white);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: background-color 0.3s ease;
}

.popup-close:hover {
    background-color: rgba(255, 255, 255, 0.2);
}

.popup-message {
    padding: 20px;
}

.popup-question {
    margin: 0;
    color: var(--dark-color);
    font-size: 0.85rem;
    line-height: 1.4;
    font-style: italic;
    text-align: center;
}

/* Responsive Styles */
@media (max-width: 1200px) {
    .container {
        max-width: 1000px;
    }
}

@media (max-width: 992px) {
    section {
        padding: 60px 0;
    }
    
    .hero h1 {
        font-size: 2.4rem;
    }
    
    .hero-text {
        font-size: 1.1rem;
    }
    
    .hero-stats {
        gap: 30px;
    }
}

@media (max-width: 1024px) {
    .header .container {
        padding: 15px;
    }
    
    .navbar {
        position: relative;
    }
    
    .menu-toggle {
        display: flex !important;
    }
    
    .nav-list {
        display: none;
    }
    
    .theme-toggle {
        display: none;
    }
    
    /* Mobile menu overlay */
    .navbar.active {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background: linear-gradient(135deg, var(--white) 0%, #f8fafc 100%);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        padding: 40px 20px;
        transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1);
        box-shadow: 10px 0 30px rgba(0, 0, 0, 0.15);
        z-index: 1000;
        backdrop-filter: blur(10px);
    }
    
    .navbar.active .nav-list {
        display: flex;
        flex-direction: column;
        width: 100%;
        margin-bottom: 40px;
        text-align: center;
        animation: slideInFromLeft 0.6s ease-out;
    }
    
    .nav-list {
        flex-direction: column;
        width: 100%;
        margin-bottom: 40px;
        text-align: center;
        animation: slideInFromLeft 0.6s ease-out;
    }
    
    @keyframes slideInFromLeft {
        0% {
            opacity: 0;
            transform: translateX(-50px);
        }
        100% {
            opacity: 1;
            transform: translateX(0);
        }
    }
    
    .nav-link {
        margin: 10px 0;
        padding: 18px 25px;
        width: 100%;
        max-width: 300px;
        font-size: 1.3rem;
        border-radius: 15px;
        transition: all 0.4s cubic-bezier(0.23, 1, 0.32, 1);
        position: relative;
        overflow: hidden;
        text-align: center;
        font-weight: 600;
        letter-spacing: 0.5px;
    }
    
    .nav-link::before {
        content: '';
        position: absolute;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100%;
        background: linear-gradient(90deg, transparent, rgba(0, 212, 255, 0.2), transparent);
        transition: left 0.6s ease;
    }
    
    .nav-link:hover::before {
        left: 100%;
    }
    
    .nav-link:hover, .nav-link.active {
        background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
        color: var(--white);
        transform: translateY(-5px) scale(1.05);
        box-shadow: 0 10px 25px rgba(0, 212, 255, 0.3);
    }
    
    .theme-toggle {
        margin-left: 0;
        margin-top: 30px;
        align-self: center;
    }
    
    /* Overlay when menu is open */
    .navbar::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-color: rgba(0, 0, 0, 0.1);
        opacity: 0;
        transition: opacity 0.3s ease;
        pointer-events: none;
    }
    
    .navbar.active::before {
        opacity: 1;
    }
    
    .hero {
        padding-top: 80px;
    }
    
    .hero-content {
        padding-right: 0;
        margin-bottom: 30px;
    }
    
    .hero h1 {
        font-size: 2.2rem;
    }
    
    .hero-btns {
        flex-direction: row;
        gap: 10px;
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .btn-secondary, .btn-cv {
        margin-left: 0;
        margin-top: 0;
    }
    
    .btn {
        padding: 6px 16px;
        font-size: 0.85rem;
    }
    
    .trust-indicators {
        flex-direction: column;
        gap: 15px;
        align-items: center;
    }
    
    .trust-item {
        justify-content: center;
        width: 100%;
        max-width: 250px;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .contact-container {
        grid-template-columns: 1fr;
    }
}

/* Small Phone Styles */
@media (max-width: 576px) {
    section {
        padding: 50px 0;
    }
    
    .hero h1 {
        font-size: 1.8rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    /* Enhanced mobile menu for small screens */
    .nav-link {
        margin: 6px 0;
        padding: 14px 18px;
        font-size: 1.1rem;
        max-width: 250px;
    }
    
    .navbar {
        padding: 25px 10px;
    }
    
    .menu-toggle {
        width: 30px;
        height: 22px;
    }
    
    .nav-list {
        margin-bottom: 25px;
    }
}

@keyframes zoomIn {
  0% { opacity: 0; transform: scale(0.8) translateY(40px); }
  100% { opacity: 1; transform: scale(1) translateY(0); }
}

@keyframes slideUp {
  0% { opacity: 0; transform: translateY(40px); }
  100% { opacity: 1; transform: translateY(0); }
}

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

@keyframes slideInRight {
  0% { opacity: 0; transform: translateX(50px); }
  100% { opacity: 1; transform: translateX(0); }
}

@keyframes fadeInUp {
  0% { opacity: 0; transform: translateY(30px); }
  100% { opacity: 1; transform: translateY(0); }
}

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

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

@keyframes blink {
  0%, 50% { opacity: 1; }
  51%, 100% { opacity: 0; }
}

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

/* Management & Automation Section */
.management {
    background: linear-gradient(135deg, #0f1419 0%, #1a1a2e 50%, #16213e 100%);
    position: relative;
}

.management::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 30% 20%, rgba(124, 58, 237, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 70% 80%, rgba(0, 212, 255, 0.05) 0%, transparent 50%);
    z-index: 1;
}

.management-intro {
    text-align: center;
    margin-bottom: 50px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.management-intro p {
    font-size: 1.1rem;
    color: var(--gray);
    line-height: 1.6;
}

/* Stats Row */
.management-stats-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.stat-card {
    background: linear-gradient(145deg, var(--card-bg) 0%, #16213e 100%);
    padding: 30px 20px;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.1);
    transition: var(--transition);
    border: 1px solid rgba(0, 212, 255, 0.1);
}

.stat-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    border-color: var(--primary-color);
}

.stat-card .stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1;
    margin-bottom: 10px;
}

.stat-card .stat-label {
    font-size: 0.9rem;
    color: var(--gray);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Automation Cards Grid */
.automation-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.automation-card {
    background: linear-gradient(145deg, var(--card-bg) 0%, #16213e 100%);
    padding: 40px 30px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.1);
    transition: var(--transition);
    text-align: center;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(0, 212, 255, 0.1);
}

.automation-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

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

.automation-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.card-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    font-size: 2rem;
    color: var(--white);
    transition: var(--transition);
}

.automation-card:hover .card-icon {
    transform: scale(1.1) rotate(5deg);
}

.automation-card h3 {
    font-size: 1.4rem;
    color: var(--dark-color);
    margin-bottom: 20px;
    font-weight: 700;
}

.automation-card p {
    color: var(--gray);
    line-height: 1.6;
    margin-bottom: 25px;
    font-size: 0.95rem;
}

.card-features {
    list-style: none;
    text-align: left;
}

.card-features li {
    display: flex;
    align-items: center;
    margin-bottom: 12px;
    color: var(--gray);
    font-size: 0.9rem;
}

.card-features i {
    color: var(--success-color);
    margin-right: 10px;
    font-size: 0.8rem;
}

.management-cta {
    text-align: center;
    background-color: var(--white);
    padding: 50px 30px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.management-cta h3 {
    font-size: 1.8rem;
    color: var(--dark-color);
    margin-bottom: 15px;
    font-weight: 700;
}

.management-cta p {
    color: var(--gray);
    font-size: 1.1rem;
    margin-bottom: 30px;
    line-height: 1.6;
}

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

.hero-content.animate-zoom {
  animation: zoomIn 0.8s cubic-bezier(0.23, 1, 0.32, 1) both;
}

.hero-content.animate-slide {
  animation: slideUp 0.8s cubic-bezier(0.23, 1, 0.32, 1) both;
}

/* Mobile responsive for popup */
/* iPad and Tablet Styles */
@media (max-width: 1024px) and (min-width: 769px) {
    .nav-link {
        margin: 12px 0;
        padding: 20px 30px;
        font-size: 1.4rem;
        max-width: 350px;
    }
    
    .navbar {
        padding: 50px 30px;
    }
    
    .menu-toggle {
        width: 40px;
        height: 30px;
    }
}

/* Mobile Phone Styles */
@media (max-width: 768px) {
    .nav-link {
        margin: 8px 0;
        padding: 16px 20px;
        font-size: 1.2rem;
        max-width: 280px;
    }
    
    .navbar {
        padding: 30px 15px;
    }
    
    .menu-toggle {
        width: 32px;
        height: 24px;
    }
    
    .nav-list {
        margin-bottom: 30px;
    }
    
    .whatsapp-popup {
        bottom: 80px;
        right: 20px;
        left: 20px;
        width: auto;
    }
    
    /* Management section responsive */
    .management-stats-row {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .automation-cards-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .automation-card {
        padding: 30px 20px;
    }
    
    .management-cta {
        padding: 40px 20px;
    }
    
    .management-cta h3 {
        font-size: 1.5rem;
    }
}

@media (max-width: 576px) {
    .management-stats-row {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .stat-card {
        padding: 25px 15px;
    }
    
    .stat-card .stat-number {
        font-size: 2rem;
    }
}