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

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

/* Improve mobile viewport */
@viewport {
    width: device-width;
    zoom: 1.0;
}

:root {
    --primary-blue: #0066cc;
    --secondary-blue: #004499;
    --light-blue: #0080ff;
    --dark-blue: #003366;
    --black: #000000;
    --dark-gray: #1a1a1a;
    --medium-gray: #333333;
    --light-gray: #666666;
    --white: #ffffff;
    --accent: #00aaff;
    --gradient: linear-gradient(135deg, var(--primary-blue) 0%, var(--dark-blue) 100%);
    --gradient-hover: linear-gradient(135deg, var(--light-blue) 0%, var(--primary-blue) 100%);
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--white);
    background-color: var(--black);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

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

/* Header */
.header {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: all 0.3s ease;
}

.navbar {
    padding: 1rem 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.logo-icon {
    width: 40px;
    height: 40px;
    transition: transform 0.3s ease;
}

.logo-icon:hover {
    transform: scale(1.1);
    filter: brightness(1.2) drop-shadow(0 0 10px rgba(74, 144, 226, 0.5));
}

.nav-logo h2 {
    color: var(--white);
    font-size: 1.8rem;
    font-weight: 700;
    margin: 0;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-link {
    color: var(--white);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background: var(--accent);
    transition: width 0.3s ease;
}

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

.nav-link:focus {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}



.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 1001;
}

.bar {
    width: 25px;
    height: 3px;
    background: var(--white);
    margin: 3px 0;
    transition: 0.3s;
    border-radius: 2px;
}

.hamburger.active .bar:nth-child(1) {
    transform: rotate(-45deg) translate(-5px, 6px);
}

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

.hamburger.active .bar:nth-child(3) {
    transform: rotate(45deg) translate(-5px, -6px);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--black) 0%, var(--dark-gray) 50%, var(--black) 100%);
    position: relative;
    overflow: hidden;
}

.hero::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 1000 1000"><polygon fill="%23004499" fill-opacity="0.1" points="0,1000 1000,800 1000,1000"/></svg>');
    background-size: cover;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, var(--white) 0%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--light-gray);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.hero-features {
    display: flex;
    gap: 2rem;
    margin: 2rem 0;
    flex-wrap: wrap;
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--accent);
    font-weight: 600;
}

.hero-feature i {
    font-size: 1.2rem;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn {
    display: inline-block;
    padding: 1rem 2rem;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
    user-select: none;
    min-height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.btn-primary:hover,
.btn-primary:focus {
    background: var(--gradient-hover);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 102, 204, 0.3);
}

.btn:focus {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

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

.btn-secondary:hover {
    background: var(--primary-blue);
    transform: translateY(-3px);
}

.hero-image {
    position: relative;
}

.hero-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 102, 204, 0.2);
    transition: transform 0.3s ease;
    background: var(--dark-gray);
}

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

.hero-image img[loading="lazy"] {
    opacity: 0;
    transition: opacity 0.3s ease;
}

.hero-image img[loading="lazy"].loaded {
    opacity: 1;
}

/* Stats Section */
.stats {
    padding: 5rem 0;
    background: var(--dark-gray);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    align-items: start;
}

.stat-item {
    text-align: center;
    padding: 2rem;
    background: linear-gradient(135deg, var(--medium-gray) 0%, var(--dark-gray) 100%);
    border-radius: 15px;
    transition: transform 0.3s ease;
}

.stat-item:hover {
    transform: translateY(-10px);
}

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    color: var(--accent);
    display: inline-block;
}

.stat-unit {
    font-size: 1.5rem;
    color: var(--accent);
    display: inline-block;
    margin-left: 0.5rem;
}

.stat-label {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--white);
    margin: 0.5rem 0;
}

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

/* Plans Section */
.plans {
    padding: 6rem 0;
    background: var(--black);
}

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

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--white);
}

.section-header p {
    font-size: 1.1rem;
    color: var(--light-gray);
    max-width: 600px;
    margin: 0 auto;
}

.plans-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
    align-items: start;
}

.plan-card {
    background: linear-gradient(135deg, var(--dark-gray) 0%, var(--medium-gray) 100%);
    border-radius: 20px;
    padding: 2.5rem;
    position: relative;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.plan-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-blue);
    box-shadow: 0 20px 60px rgba(0, 102, 204, 0.2);
}

.plan-card.featured {
    border-color: var(--accent);
    transform: scale(1.05);
}

.plan-card.featured:hover {
    transform: scale(1.08) translateY(-10px);
}

.plan-badge {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient);
    color: var(--white);
    padding: 0.5rem 1.5rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.plan-header h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 1rem;
}

.plan-price {
    margin-bottom: 1rem;
}

.price {
    font-size: 2rem;
    font-weight: 800;
    color: var(--accent);
}

.period {
    color: var(--light-gray);
    font-size: 1rem;
}

.plan-description {
    margin-bottom: 2rem;
}

.plan-description p {
    color: var(--light-gray);
    font-size: 1rem;
}

.plan-features {
    list-style: none;
    margin-bottom: 2rem;
}

.plan-features li {
    padding: 0.5rem 0;
    color: var(--white);
    display: flex;
    align-items: center;
}

.plan-features i {
    color: var(--accent);
    margin-right: 0.5rem;
    font-size: 0.8rem;
}

.btn-plan {
    width: 100%;
    background: var(--gradient);
    color: var(--white);
    text-align: center;
    margin-top: auto;
}

.btn-plan:hover {
    background: var(--gradient-hover);
    transform: translateY(-2px);
}

/* cPanel Features Section */
.cpanel-features {
    padding: 6rem 0;
    background: var(--dark-gray);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
    align-items: start;
}

.feature-card {
    background: linear-gradient(135deg, var(--medium-gray) 0%, var(--dark-gray) 100%);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.feature-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-blue);
    box-shadow: 0 15px 40px rgba(0, 102, 204, 0.2);
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    transition: all 0.3s ease;
}

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

.feature-card:hover .feature-icon {
    transform: scale(1.1);
    background: var(--gradient-hover);
}

.feature-card h3 {
    color: var(--white);
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.feature-card p {
    color: var(--light-gray);
    line-height: 1.6;
}

/* Benefits Section */
.benefits {
    padding: 6rem 0;
    background: var(--black);
}

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

.benefits-text h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--white);
}

.benefits-text p {
    color: var(--light-gray);
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    line-height: 1.7;
}

.benefits-features {
    margin-top: 2rem;
}

.benefit-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: rgba(0, 102, 204, 0.1);
    border-radius: 10px;
    transition: all 0.3s ease;
}

.benefit-item:hover {
    background: rgba(0, 102, 204, 0.2);
    transform: translateX(10px);
}

.benefit-item i {
    color: var(--accent);
    font-size: 1.5rem;
    margin-right: 1rem;
    margin-top: 0.2rem;
}

.benefit-item h4 {
    color: var(--white);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.benefit-item p {
    color: var(--light-gray);
    font-size: 0.9rem;
    margin: 0;
}

.benefits-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 102, 204, 0.2);
    loading: lazy;
    transition: transform 0.3s ease;
}

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

/* FAQ Section */
.faq {
    padding: 6rem 0;
    background: var(--black);
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: 1rem;
    background: var(--dark-gray);
    border-radius: 10px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item:hover {
    background: var(--medium-gray);
}

.faq-question {
    padding: 1.5rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--medium-gray);
}

.faq-question h4 {
    color: var(--white);
    font-weight: 600;
    font-size: 1.1rem;
}

.faq-question i {
    color: var(--accent);
    transition: transform 0.3s ease;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 1.5rem;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item.active .faq-answer {
    padding: 1.5rem;
    max-height: 200px;
}

.faq-answer p {
    color: var(--light-gray);
    line-height: 1.6;
}

/* Footer */
.footer {
    background: var(--black);
    padding: 3rem 0 1rem;
    margin-top: 4rem;
    border-top: 1px solid var(--medium-gray);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin-bottom: 1rem;
}

.footer-logo-icon {
    width: 35px;
    height: 35px;
    transition: transform 0.3s ease;
}

.footer-logo-icon:hover {
    transform: scale(1.1);
}

.footer-brand h3 {
    color: var(--white);
    font-size: 1.5rem;
    margin: 0;
}

.footer-brand p {
    color: var(--light-gray);
    line-height: 1.6;
}

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

.footer-column h4 {
    color: var(--white);
    font-weight: 600;
    margin-bottom: 1rem;
}

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

.footer-column li {
    margin-bottom: 0.5rem;
}

.footer-column a {
    color: var(--light-gray);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-column a:hover {
    color: var(--accent);
}

.footer-column a i {
    margin-right: 0.5rem;
    width: 16px;
}

.footer-column a[href*="whatsapp"]:hover {
    color: #25D366;
}

.footer-column a[href*="mailto"]:hover {
    color: #ff6b6b;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--medium-gray);
    color: var(--light-gray);
}

/* Responsive Design */

/* Large Desktop */
@media (min-width: 1400px) {
    .container {
        max-width: 1400px;
    }
    
    .hero-title {
        font-size: 4rem;
    }
    
    .section-header h2 {
        font-size: 3rem;
    }
}

/* Tablet Landscape */
@media (max-width: 1024px) {
    .hero-container {
        gap: 3rem;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .plans-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .plan-card.featured {
        transform: scale(1.02);
    }
    
    .hero-image img,
    .benefits-image img {
        height: 350px;
    }
}

/* Tablet Portrait */
@media (max-width: 900px) and (min-width: 769px) {
    .hero-container {
        gap: 2rem;
    }
    
    .hero-title {
        font-size: 2.8rem;
    }
    
    .plans-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    
    .footer-links {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Tablet Portrait */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: rgba(0, 0, 0, 0.98);
        backdrop-filter: blur(10px);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        padding: 2rem 0;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-menu li {
        margin: 1rem 0;
    }
    
    .nav-link {
        font-size: 1.1rem;
        padding: 1rem 0;
        display: block;
    }
    
    .hero {
        padding: 2rem 0;
        min-height: 80vh;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
        padding: 0 1rem;
    }
    
    .hero-title {
        font-size: 2.5rem;
        margin-bottom: 1rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
        margin-bottom: 1.5rem;
    }
    
    .hero-features {
        justify-content: center;
        gap: 1.5rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
    
    .hero-buttons .btn {
        width: 100%;
        max-width: 300px;
        min-height: 50px;
        font-size: 1rem;
    }
    
    .hero-image {
        order: -1;
    }
    
    .hero-image img {
        height: 250px;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .section-header p {
        font-size: 1rem;
    }
    
    .stats {
        padding: 3rem 0;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    
    .stat-item {
        padding: 1.5rem;
    }
    
    .stat-number {
        font-size: 2.5rem;
    }
    
    .plans {
        padding: 4rem 0;
    }
    
    .plans-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .plan-card {
        padding: 2rem;
    }
    
    .plan-card.featured {
        transform: none;
        border-color: var(--accent);
    }
    
    .plan-card.featured:hover {
        transform: translateY(-5px);
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .feature-card {
        padding: 1.5rem;
    }
    
    .cpanel-features {
        padding: 4rem 0;
    }
    
    .benefits {
        padding: 4rem 0;
    }
    
    .benefits-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .benefits-text h2 {
        font-size: 2rem;
    }
    
    .benefits-image {
        order: -1;
    }
    
    .benefits-image img {
        height: 300px;
    }
    
    .faq {
        padding: 4rem 0;
    }
    
    .faq-question {
        padding: 1rem;
        min-height: 60px;
        display: flex;
        align-items: center;
        justify-content: space-between;
    }
    
    .faq-question h4 {
        padding-right: 1rem;
    }
    
    .faq-answer {
        padding: 0 1rem;
    }
    
    .faq-item.active .faq-answer {
        padding: 1rem;
    }
    
    .footer {
        padding: 2rem 0 1rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-links {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
}

/* Mobile Large */
@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero-title {
        font-size: 2rem;
        line-height: 1.2;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .hero-features {
        flex-direction: column;
        gap: 1rem;
    }
    
    .hero-feature {
        justify-content: center;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .stat-item {
        padding: 1rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .section-header h2 {
        font-size: 1.8rem;
    }
    
    .plan-card {
        padding: 1.5rem;
    }
    
    .plan-header h3 {
        font-size: 1.3rem;
    }
    
    .price {
        font-size: 1.8rem;
    }
    
    .btn {
        padding: 0.8rem 1.5rem;
        font-size: 0.9rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-buttons .btn {
        max-width: 280px;
    }
    
    .feature-icon {
        width: 60px;
        height: 60px;
    }
    
    .feature-icon i {
        font-size: 1.5rem;
    }
    
    .feature-card h3 {
        font-size: 1.2rem;
    }
    
    .benefits-text h2 {
        font-size: 1.8rem;
    }
    
    .benefit-item {
        padding: 0.8rem;
    }
    
    .benefit-item i {
        font-size: 1.2rem;
    }
    
    .faq-question h4 {
        font-size: 1rem;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .footer-column h4 {
        font-size: 1rem;
    }
}

/* Mobile Small */
@media (max-width: 360px) {
    .container {
        padding: 0 10px;
    }
    
    .hero-title {
        font-size: 1.8rem;
    }
    
    .hero-subtitle {
        font-size: 0.95rem;
    }
    
    .section-header h2 {
        font-size: 1.6rem;
    }
    
    .plan-card {
        padding: 1.2rem;
    }
    
    .btn {
        padding: 0.7rem 1.2rem;
        font-size: 0.85rem;
        min-height: 44px;
    }
    
    .hero-buttons .btn {
        max-width: 250px;
    }
    
    .stat-number {
        font-size: 1.8rem;
    }
    
    .benefits-text h2 {
        font-size: 1.6rem;
    }
    
    .nav-logo h2 {
        font-size: 1.5rem;
    }
    
    .logo-icon {
        width: 35px;
        height: 35px;
    }
}

/* Orientation specific styles */
@media (orientation: landscape) and (max-height: 500px) {
    .hero {
        min-height: 100vh;
        padding: 1rem 0;
    }
    
    .hero-container {
        gap: 1rem;
    }
    
    .hero-title {
        font-size: 2rem;
        margin-bottom: 0.5rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
        margin-bottom: 1rem;
    }
    
    .hero-image img {
        height: 200px;
    }
}

/* High density displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .hero-image img,
    .benefits-image img {
        image-rendering: -webkit-optimize-contrast;
        image-rendering: crisp-edges;
    }
}

/* Performance optimizations */
* {
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
}

.hero-image img,
.benefits-image img,
.logo-icon,
.footer-logo-icon {
    will-change: transform;
}

/* GPU acceleration for smooth animations */
.plan-card,
.feature-card,
.stat-item,
.benefit-item {
    transform: translateZ(0);
}

/* Optimize font rendering */
.hero-title,
.section-header h2,
.plan-header h3 {
    text-rendering: optimizeLegibility;
}

/* Improve scrolling performance */
.hero,
.stats,
.plans,
.cpanel-features,
.benefits,
.faq {
    will-change: transform;
}

/* Device-specific styles */
.mobile .hero-container {
    gap: 2rem;
}

.mobile .hero-title {
    font-size: 2.2rem;
}

.touch .btn {
    min-height: 48px;
    min-width: 48px;
}

.touch .hamburger {
    padding: 0.8rem;
}

.touch .faq-question {
    min-height: 64px;
}

.touch .nav-link {
    padding: 1rem 0;
}

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

/* Reduce animations for users who prefer reduced motion */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .hero-content > * {
        animation: none;
    }
    
    .whatsapp-float {
        animation: none;
    }
}

.hero-content > * {
    animation: fadeInUp 0.8s ease-out forwards;
}

.hero-title {
    animation-delay: 0.2s;
}

.hero-subtitle {
    animation-delay: 0.4s;
}

.hero-buttons {
    animation-delay: 0.6s;
}

/* Scrollbar Customization */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--black);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-blue);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent);
}

/* WhatsApp Floating Button */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 25px;
    right: 25px;
    z-index: 1000;
    animation: pulse-whatsapp 2s infinite;
    touch-action: manipulation;
}

.whatsapp-btn {
    width: 60px;
    height: 60px;
    background: #25D366;
    color: white;
    border-radius: 50%;
    text-align: center;
    font-size: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
}

.whatsapp-btn:hover {
    background: #128C7E;
    transform: scale(1.1);
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.6);
    color: white;
}

.whatsapp-btn i {
    transition: transform 0.3s ease;
}

.whatsapp-btn:hover i {
    transform: scale(1.2);
}

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

/* WhatsApp tooltip */
.whatsapp-btn::before {
    content: 'Fale conosco!';
    position: absolute;
    right: 70px;
    top: 50%;
    transform: translateY(-50%);
    background: var(--black);
    color: var(--white);
    padding: 8px 12px;
    border-radius: 8px;
    font-size: 14px;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    border: 1px solid #25D366;
}

.whatsapp-btn::after {
    content: '';
    position: absolute;
    right: 60px;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 6px 0 6px 10px;
    border-color: transparent transparent transparent var(--black);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.whatsapp-btn:hover::before,
.whatsapp-btn:hover::after {
    opacity: 1;
    visibility: visible;
}

/* Responsive WhatsApp Button */
@media (max-width: 768px) {
    .whatsapp-float {
        width: 50px;
        height: 50px;
        bottom: 20px;
        right: 20px;
    }
    
    .whatsapp-btn {
        width: 50px;
        height: 50px;
        font-size: 24px;
    }
    
    .whatsapp-btn::before {
        display: none;
    }
    
    .whatsapp-btn::after {
        display: none;
    }
}