:root {
    --primary: #0066FF;
    --primary-dark: #0052CC;
    --secondary: #00E676;
    --dark: #1A1A1A;
    --light: #F4F7F6;
    --white: #FFFFFF;
    --gray: #666666;
    --transition: all 0.3s ease;
    --shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    --container: 1200px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', sans-serif;
}

body {
    background-color: var(--white);
    color: var(--dark);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 20px;
}

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

ul {
    list-style: none;
}

/* Header & Navigation */
header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    height: 80px;
    display: flex;
    align-items: center;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.logo h1 {
    font-size: 24px;
    font-weight: 700;
    color: var(--dark);
}

.logo h1 span {
    color: var(--primary);
}

.nav-links {
    display: flex;
    gap: 30px;
}

.nav-links li a {
    font-weight: 500;
    color: var(--gray);
}

.nav-links li a:hover {
    color: var(--primary);
}

.menu-toggle {
    display: none;
    font-size: 24px;
    cursor: pointer;
}

/* Buttons */
.btn-primary {
    background: var(--primary);
    color: var(--white);
    padding: 12px 25px;
    border-radius: 8px;
    font-weight: 600;
    display: inline-block;
}

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

.btn-secondary {
    background: transparent;
    border: 2px solid var(--primary);
    color: var(--primary);
    padding: 10px 23px;
    border-radius: 8px;
    font-weight: 600;
    display: inline-block;
}

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

.btn-outline {
    background: transparent;
    border: 1px solid #DDD;
    color: var(--primary);
    padding: 10px 20px;
    border-radius: 8px;
    font-weight: 600;
    width: 100%;
    text-align: center;
    display: block;
}

.btn-outline:hover {
    border-color: var(--primary);
    background: rgba(0, 102, 255, 0.05);
}

/* Hero Section */
.hero {
    padding: 180px 0 100px;
    background: linear-gradient(135deg, #F0F4FF 0%, #FFFFFF 100%);
    position: relative;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 50px;
}

.hero-text h1 {
    font-size: 48px;
    line-height: 1.2;
    margin-bottom: 20px;
}

.hero-text h1 span {
    color: var(--primary);
}

.hero-text p {
    font-size: 18px;
    color: var(--gray);
    margin-bottom: 30px;
    max-width: 500px;
}

.hero-btns {
    display: flex;
    gap: 15px;
}

.hero-image {
    background: url('https://images.unsplash.com/photo-1544197150-b99a580bb7a8?ixlib=rb-1.2.1&auto=format&fit=crop&w=1350&q=80') no-repeat center center/cover;
    height: 400px;
    border-radius: 20px;
    position: relative;
    box-shadow: var(--shadow);
}

.glass-card {
    position: absolute;
    bottom: -30px;
    left: -30px;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    padding: 25px;
    border-radius: 15px;
    box-shadow: var(--shadow);
    text-align: center;
    width: 200px;
}

.glass-card i {
    font-size: 30px;
    color: var(--secondary);
    margin-bottom: 10px;
}

/* Section Title */
.section-title {
    text-align: center;
    margin-bottom: 60px;
}

.section-title h2 {
    font-size: 36px;
    margin-bottom: 10px;
}

.section-title p {
    color: var(--gray);
}

/* Plans Section */
.plans {
    padding: 100px 0;
}

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

.plan-card {
    background: var(--white);
    padding: 40px;
    border-radius: 20px;
    border: 1px solid #EEE;
    transition: var(--transition);
    text-align: center;
}

.plan-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow);
}

.plan-card.featured {
    border: 2px solid var(--primary);
    position: relative;
    transform: scale(1.05);
}

.plan-card.featured:hover {
    transform: scale(1.05) translateY(-10px);
}

.badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary);
    color: var(--white);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
}

.plan-card h3 {
    font-size: 24px;
    margin-bottom: 20px;
}

.price {
    font-size: 42px;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 30px;
}

.price span {
    font-size: 16px;
    color: var(--gray);
}

.plan-card ul {
    margin-bottom: 30px;
    text-align: left;
}

.plan-card ul li {
    margin-bottom: 12px;
    color: var(--gray);
}

.plan-card ul li i {
    color: var(--secondary);
    margin-right: 10px;
}

/* Services Section */
.services {
    padding: 100px 0;
    background: var(--light);
}

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

.service-item {
    background: var(--white);
    padding: 40px;
    border-radius: 15px;
    text-align: center;
    transition: var(--transition);
}

.service-item:hover {
    box-shadow: var(--shadow);
}

.service-item i {
    font-size: 40px;
    color: var(--primary);
    margin-bottom: 20px;
}

.service-item h3 {
    margin-bottom: 15px;
}

.service-item p {
    color: var(--gray);
}

/* About Section */
.about {
    padding: 100px 0;
}

.about-flex {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-text h2 {
    font-size: 36px;
    margin-bottom: 20px;
}

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

.stats {
    display: flex;
    gap: 40px;
    margin-top: 30px;
}

.stat-item h4 {
    font-size: 32px;
    color: var(--primary);
}

.about-info-card {
    background: var(--primary);
    color: var(--white);
    padding: 40px;
    border-radius: 20px;
}

.about-info-card h3 {
    margin-bottom: 20px;
    font-size: 24px;
}

.about-info-card p {
    margin-bottom: 15px;
    opacity: 0.9;
}

/* Contact Section */
.contact {
    padding: 100px 0;
    background: #FFF;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 50px;
}

.contact-form h2, .contact-info h2 {
    margin-bottom: 30px;
}

.contact-form form {
    display: grid;
    gap: 15px;
}

.contact-form input, .contact-form select, .contact-form textarea {
    padding: 15px;
    border: 1px solid #DDD;
    border-radius: 8px;
    font-size: 16px;
}

.contact-info p {
    margin-bottom: 20px;
    display: flex;
    align-items: flex-start;
    gap: 15px;
}

.contact-info i {
    color: var(--primary);
    margin-top: 5px;
}

.map-placeholder {
    background: #EEE;
    height: 250px;
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray);
    margin-top: 20px;
}

/* Footer */
footer {
    background: var(--dark);
    color: var(--white);
    padding: 80px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 50px;
    margin-bottom: 50px;
}

.footer-logo h2 span {
    color: var(--primary);
}

.footer-logo p {
    margin-top: 15px;
    opacity: 0.7;
}

.footer-links h4, .footer-social h4 {
    margin-bottom: 20px;
}

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

.footer-links ul li a {
    opacity: 0.7;
}

.footer-links ul li a:hover {
    opacity: 1;
    color: var(--primary);
}

.social-icons {
    display: flex;
    gap: 15px;
}

.social-icons a {
    background: rgba(255,255,255,0.1);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.social-icons a:hover {
    background: var(--primary);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255,255,255,0.1);
    font-size: 14px;
    opacity: 0.6;
}

/* Responsive */
@media (max-width: 992px) {
    .hero-content, .about-flex, .contact-grid {
        grid-template-columns: 1fr;
    }
    .hero-image {
        display: none;
    }
    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    .menu-toggle {
        display: block;
    }
    .hero-text h1 {
        font-size: 36px;
    }
    .footer-content {
        grid-template-columns: 1fr;
    }
}