:root {
    --primary: #10b981;
    --secondary: #059669;
    --dark: #111827;
    --light: #ffffff;
    --accent: #34d399;
}

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

body {
    font-family: 'Space Grotesk', sans-serif;
    background: var(--light);
    color: var(--dark);
    overflow-x: hidden;
}

/* Header Styles */
.header {
    background: white;
    box-shadow: 0 2px 20px rgba(0,0,0,0.05);
    padding: 15px 0;
    position: fixed;
    width: 100%;
    z-index: 1000;
}

.header .navbar-brand {
    font-size: 22px;
    font-weight: 700;
    color: var(--dark);
    text-decoration: none;
}

.header .nav-link {
    color: var(--dark) !important;
    font-weight: 500;
    padding: 10px 18px !important;
}

.header .btn-gradient {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border: none;
    padding: 10px 25px;
    border-radius: 30px;
    color: white;
    font-weight: 600;
    text-decoration: none;
}

/* Hero Slider Styles */
.hero-slider {
    position: relative;
    padding: 0;
    overflow: hidden;
}

.hero-slide {
    display: none;
    min-height: 850px;
    position: relative;
    transition: opacity 0.5s ease;
}

.hero-slide.active {
    display: block;
    animation: fadeIn 0.5s ease;
}

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

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

.hero h1 {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
    opacity: 0;
    transform: translateY(30px);
    animation: slideUp 0.8s ease forwards;
    animation-delay: 0.3s;
}

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

.hero p {
    font-size: 1.1rem;
    color: #6b7280;
    margin-bottom: 30px;
    opacity: 0;
    transform: translateY(30px);
    animation: slideUp 0.8s ease forwards;
    animation-delay: 0.5s;
}

.hero .btn-primary {
    background: var(--primary);
    border: none;
    padding: 15px 35px;
    border-radius: 30px;
    font-weight: 600;
    opacity: 0;
    transform: translateY(30px);
    animation: slideUp 0.8s ease forwards;
    animation-delay: 0.7s;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.hero .btn-primary:hover {
    background: var(--secondary);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(16, 185, 129, 0.3);
}

.hero-image {
    opacity: 0;
    transform: scale(0.8);
    animation: scaleIn 0.8s ease forwards;
    animation-delay: 0.5s;
}

@keyframes slideUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

/* Slider Controls */
.slider-controls {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    display: flex;
    gap: 10px;
}

.slider-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(0,0,0,0.2);
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

.slider-dot.active {
    background: var(--primary);
    width: 30px;
    border-radius: 10px;
}

.slider-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: white;
    border: none;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    cursor: pointer;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.slider-arrow:hover {
    background: var(--primary);
    color: white;
}

.slider-arrow.prev { left: 20px; }
.slider-arrow.next { right: 20px; }

/* Features Section */
.features { padding: 80px 0; background: white; }

.feature-card {
    padding: 30px;
    border-radius: 20px;
    background: #f9fafb;
    transition: all 0.3s;
    height: 100%;
    border: 2px solid transparent;
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
    background: white;
    box-shadow: 0 20px 40px rgba(16, 185, 129, 0.1);
}

.feature-icon {
    width: 80px;
    height: 80px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    overflow: hidden;
}

.feature-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.feature-card h4 { font-size: 1.2rem; margin-bottom: 10px; font-weight: 600; }
.feature-card p { color: #6b7280; margin: 0; font-size: 0.95rem; }

/* About Section */
.about { padding: 80px 0; background: linear-gradient(135deg, #f0fdf4 0%, #ecfeff 100%); }

.about-card {
    background: white;
    border-radius: 30px;
    padding: 50px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.05);
}

.about h2 { font-size: 2.5rem; font-weight: 700; margin-bottom: 20px; }
.about h2 span { color: var(--primary); }
.about p { color: #6b7280; line-height: 1.8; margin-bottom: 20px; }
.about .lead { font-size: 1.1rem; color: #4b5563; }

/* Speed Test Section */
.speed-test { padding: 80px 0; background: var(--dark); color: white; }

.speed-test h2 { font-size: 2.5rem; font-weight: 700; margin-bottom: 15px; }
.speed-test p { color: rgba(255,255,255,0.8); margin-bottom: 30px; font-size: 1.1rem; }

.speed-icon {
    width: 120px;
    height: 120px;
    margin: 0 auto 30px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: pulse 2s infinite;
}

.speed-icon i { font-size: 50px; color: white; }

@keyframes pulse {
    0%, 100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.4); }
    50% { transform: scale(1.05); box-shadow: 0 0 0 20px rgba(16, 185, 129, 0); }
}

.speed-test .btn {
    background: var(--primary);
    border: none;
    padding: 15px 40px;
    border-radius: 30px;
    font-weight: 600;
    font-size: 1.1rem;
    text-decoration: none;
    display: inline-block;
    color: white;
}

/* Services Section */
.services { padding: 80px 0; background: #f9fafb; }

.service-card {
    background: white;
    border-radius: 25px;
    padding: 40px 30px;
    text-align: center;
    transition: all 0.3s;
    height: 100%;
    border: 2px solid transparent;
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary);
    box-shadow: 0 20px 40px rgba(16, 185, 129, 0.1);
}

.service-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    border-radius: 20px;
    overflow: hidden;
}

.service-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.service-card h4 { font-size: 1.3rem; font-weight: 600; margin-bottom: 15px; }
.service-card p { color: #6b7280; margin: 0; }

/* Pricing Section */
.pricing { padding: 80px 0; background: white; }

.section-title { text-align: center; margin-bottom: 50px; }
.section-title h2 { font-size: 2.5rem; font-weight: 700; margin-bottom: 10px; }
.section-title p { color: #6b7280; font-size: 1.1rem; }

.price-card {
    background: white;
    border-radius: 25px;
    padding: 40px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    transition: all 0.3s;
    height: 100%;
    position: relative;
    overflow: hidden;
    border: 2px solid #e5e7eb;
}

.price-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
}

.price-card:hover { transform: translateY(-10px); box-shadow: 0 20px 50px rgba(16, 185, 129, 0.15); border-color: var(--primary); }

.price-card.popular { border: 2px solid var(--primary); transform: scale(1.05); }
.price-card.popular:hover { transform: scale(1.05) translateY(-10px); }

.price-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--primary);
    color: white;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.price-amount { font-size: 2.5rem; font-weight: 700; color: var(--dark); }
.price-amount span { font-size: 1rem; font-weight: 400; color: #6b7280; }

.price-card h4 { font-size: 1.3rem; margin: 15px 0; }

.price-features { list-style: none; padding: 0; margin: 20px 0; text-align: left; }
.price-features li { padding: 10px 0; color: #4b5563; display: flex; align-items: center; }
.price-features li i { color: var(--primary); margin-right: 10px; }

.price-card .btn {
    background: var(--primary);
    border: none;
    padding: 12px 30px;
    border-radius: 25px;
    font-weight: 600;
    width: 100%;
    text-decoration: none;
    display: block;
    color: white;
}

.price-card .btn:hover { background: var(--secondary); }

/* Coverage Section */
.coverage { padding: 80px 0; background: linear-gradient(135deg, #ecfdf5 0%, #d1fae5 100%); }

.coverage h2 { font-size: 2.5rem; font-weight: 700; margin-bottom: 15px; }
.coverage p { color: #6b7280; margin-bottom: 30px; font-size: 1.1rem; }

.coverage-box {
    background: white;
    border-radius: 25px;
    padding: 40px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

.coverage-icon {
    width: 100px;
    height: 100px;
    margin: 0 auto 25px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.coverage-icon i { font-size: 40px; color: white; }

/* CTA Section */
.cta { padding: 60px 0; background: linear-gradient(135deg, var(--primary), var(--secondary)); }
.cta h2 { color: white; font-weight: 700; margin-bottom: 10px; }
.cta p { color: rgba(255,255,255,0.9); margin-bottom: 0; }
.cta .btn { background: white; color: var(--primary); border: none; padding: 12px 30px; border-radius: 25px; font-weight: 600; text-decoration: none; display: inline-block; }

/* Footer */
.footer { background: var(--dark); padding: 50px 0 20px; color: white; }
.footer h5 { font-weight: 600; margin-bottom: 20px; }
.footer ul { list-style: none; padding: 0; }
.footer ul li { margin-bottom: 10px; }
.footer ul li a { color: #9ca3af; text-decoration: none; }
.footer ul li a:hover { color: var(--primary); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); margin-top: 30px; padding-top: 20px; text-align: center; }
.footer-bottom p { color: #6b7280; margin: 0; font-size: 0.9rem; }

/* Responsive */
@media (max-width: 991px) {
    .hero h1 { font-size: 2.5rem; }
    .hero-slide { min-height: 500px; padding: 100px 0 60px; }
    .price-card.popular { transform: none; margin: 20px 0; }
    .price-card.popular:hover { transform: translateY(-10px); }
}

@media (max-width: 767px) {
    .hero h1 { font-size: 2rem; }
    .hero-slide { min-height: 450px; }
    .slider-arrow { display: none; }
    .about-card { padding: 30px; }
}