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

:root {
    /* Colors */
    --primary-color: #ff6b35;
    --secondary-color: #1e40af;
    --accent-color: #dc2626;
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --dark-color: #1f2937;
    --light-color: #f8fafc;
    --white: #ffffff;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #ff6b35 0%, #f59e0b 100%);
    --gradient-secondary: linear-gradient(135deg, #1e40af 0%, #3b82f6 100%);
    --gradient-accent: linear-gradient(135deg, #dc2626 0%, #ef4444 100%);
    --gradient-hero: linear-gradient(135deg, #1e40af 0%, #3b82f6 50%, #06b6d4 100%);
    
    /* Typography */
    --font-primary: 'Poppins', sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    --font-size-6xl: 3.75rem;
    
    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    --space-2xl: 4rem;
    --space-3xl: 6rem;
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
}

body {
    font-family: var(--font-primary);
    line-height: 1.6;
    color: var(--gray-800);
    background-color: var(--white);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-sm);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    padding: 0.875rem 1.5rem;
    border: none;
    border-radius: var(--radius-lg);
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

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

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

.btn-secondary {
    background: var(--white);
    color: var(--gray-700);
    border: 2px solid var(--gray-200);
}

.btn-secondary:hover {
    background: var(--gray-50);
    border-color: var(--gray-300);
    transform: translateY(-2px);
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--gray-200);
    z-index: 1000;
    transition: all 0.3s ease;
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-md);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-sm);
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.nav-logo {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    position: relative;
}

.logo-image {
    height: 50px;
    width: auto;
    max-width: 200px;
    object-fit: contain;
}

.logo-fallback {
    display: none;
    align-items: center;
    gap: var(--space-xs);
}

/* Show fallback if image fails to load */
.logo-image:not([src]),
.logo-image[src=""] {
    display: none;
}

.logo-image:not([src]) + .logo-fallback,
.logo-image[src=""] + .logo-fallback {
    display: flex;
}

.wifi-icon {
    width: 40px;
    height: 40px;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.2rem;
}

.logo-text {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--gray-800);
}

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

.tagline {
    font-size: var(--font-size-xs);
    color: var(--gray-500);
    margin: 0;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--space-lg);
    align-items: center;
}

.nav-link {
    text-decoration: none;
    color: var(--gray-700);
    font-weight: 500;
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-md);
    transition: all 0.3s ease;
}

.nav-link:hover {
    color: var(--primary-color);
    background: var(--gray-50);
}

.nav-cta {
    background: var(--gradient-primary);
    color: var(--white);
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-lg);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.bar {
    width: 25px;
    height: 3px;
    background: var(--gray-700);
    border-radius: 2px;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    background: var(--gradient-hero);
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-sm);
    position: relative;
    z-index: 2;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
}

.hero-text {
    color: var(--white);
}

.hero-title {
    margin-bottom: var(--space-lg);
}

.title-main {
    display: block;
    font-size: var(--font-size-5xl);
    font-weight: 800;
    line-height: 1;
    margin-bottom: var(--space-sm);
    background: linear-gradient(45deg, #ffffff, #fbbf24);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.title-sub {
    display: block;
    font-size: var(--font-size-xl);
    font-weight: 400;
    opacity: 0.9;
}

.hero-description {
    font-size: var(--font-size-lg);
    margin-bottom: var(--space-xl);
    opacity: 0.9;
    line-height: 1.7;
}

.hero-stats {
    display: flex;
    gap: var(--space-xl);
    margin-bottom: var(--space-xl);
}

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

.stat-number {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    display: block;
}

.stat-label {
    font-size: var(--font-size-sm);
    opacity: 0.8;
}

.hero-buttons {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
}

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.wifi-animation {
    position: relative;
    width: 300px;
    height: 300px;
}

.wifi-signal {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    align-items: end;
    gap: 8px;
}

.signal-bar {
    background: rgba(255, 255, 255, 0.3);
    border-radius: 4px;
    animation: signal-pulse 2s ease-in-out infinite;
}

.bar-1 { width: 8px; height: 20px; animation-delay: 0s; }
.bar-2 { width: 8px; height: 40px; animation-delay: 0.2s; }
.bar-3 { width: 8px; height: 60px; animation-delay: 0.4s; }
.bar-4 { width: 8px; height: 80px; animation-delay: 0.6s; }

.connection-lines {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.line {
    position: absolute;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 2px;
    animation: line-expand 3s ease-in-out infinite;
}

.line-1 {
    width: 2px;
    height: 150px;
    top: -75px;
    left: -1px;
    animation-delay: 0s;
}

.line-2 {
    width: 150px;
    height: 2px;
    top: -1px;
    left: -75px;
    animation-delay: 1s;
}

.line-3 {
    width: 2px;
    height: 100px;
    top: 10px;
    left: -1px;
    animation-delay: 2s;
}

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

.float-element {
    position: absolute;
    color: rgba(255, 255, 255, 0.1);
    font-size: 2rem;
    animation: float 6s ease-in-out infinite;
}

.element-1 {
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.element-2 {
    top: 60%;
    right: 15%;
    animation-delay: 2s;
}

.element-3 {
    bottom: 20%;
    left: 20%;
    animation-delay: 4s;
}

/* Animations */
@keyframes signal-pulse {
    0%, 100% { opacity: 0.3; transform: scaleY(0.8); }
    50% { opacity: 1; transform: scaleY(1); }
}

@keyframes line-expand {
    0%, 100% { opacity: 0.2; transform: scale(0.8); }
    50% { opacity: 0.6; transform: scale(1); }
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    33% { transform: translateY(-20px) rotate(5deg); }
    66% { transform: translateY(10px) rotate(-3deg); }
}

.animate-fade-in {
    animation: fadeIn 1s ease-out;
}

.animate-fade-in-delay {
    animation: fadeIn 1s ease-out 0.3s both;
}

.animate-fade-in-delay-2 {
    animation: fadeIn 1s ease-out 0.6s both;
}

.animate-fade-in-delay-3 {
    animation: fadeIn 1s ease-out 0.9s both;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.section-title {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    color: var(--gray-800);
    margin-bottom: var(--space-md);
}

.section-subtitle {
    font-size: var(--font-size-lg);
    color: var(--gray-600);
    max-width: 600px;
    margin: 0 auto;
}

/* Packages Section */
.packages {
    padding: var(--space-3xl) 0;
    background: var(--gray-50);
}

.packages-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
    margin-bottom: var(--space-3xl);
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
}

.package-card {
    background: var(--white);
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transition: all 0.3s ease;
    position: relative;
    min-height: 480px;
    display: flex;
    flex-direction: column;
}

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

.package-card.popular {
    border: 3px solid var(--primary-color);
    transform: scale(1.05);
}

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

.popular-badge {
    position: absolute;
    top: -1px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-primary);
    color: var(--white);
    padding: var(--space-xs) var(--space-md);
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
    font-size: var(--font-size-xs);
    font-weight: 600;
    letter-spacing: 1px;
    z-index: 10;
}

.hemat-badge {
    background: var(--gradient-secondary);
}

.enterprise-badge {
    background: linear-gradient(135deg, #7c3aed 0%, #a855f7 100%);
}

.package-header {
    padding: var(--space-xl);
    color: var(--white);
    text-align: center;
    position: relative;
}

.package-header.orange {
    background: var(--gradient-primary);
}

.package-header.blue {
    background: var(--gradient-secondary);
}

.package-header.red {
    background: var(--gradient-accent);
}

.package-header.purple {
    background: linear-gradient(135deg, #7c3aed 0%, #a855f7 100%);
}

.speed-badge {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.speed-text {
    font-size: var(--font-size-sm);
    opacity: 0.9;
}

.speed-number {
    font-size: var(--font-size-6xl);
    font-weight: 800;
    line-height: 1;
    margin: var(--space-xs) 0;
}

@media (min-width: 1200px) {
    .speed-number {
        font-size: var(--font-size-5xl);
    }
    
    .package-header {
        padding: var(--space-lg);
    }
    
    .package-body {
        padding: var(--space-lg);
    }
}

.speed-unit {
    font-size: var(--font-size-xl);
    font-weight: 600;
}

.package-name {
    font-size: var(--font-size-sm);
    font-weight: 600;
    opacity: 0.9;
    margin-bottom: var(--space-xs);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.package-body {
    padding: var(--space-xl);
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.price-section {
    text-align: center;
    margin-bottom: var(--space-lg);
}

.price-original {
    font-size: var(--font-size-sm);
    color: var(--gray-400);
    text-decoration: line-through;
    margin-bottom: var(--space-xs);
}

.price-current {
    display: flex;
    justify-content: center;
    align-items: baseline;
    gap: 2px;
}

.currency {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--gray-700);
}

.amount {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    color: var(--gray-800);
}

.period {
    font-size: var(--font-size-sm);
    color: var(--gray-600);
}

.device-info {
    text-align: center;
    font-size: var(--font-size-sm);
    color: var(--gray-600);
    background: var(--gray-100);
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-lg);
}

.package-features {
    margin-bottom: var(--space-xl);
}

.feature {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-sm);
    font-size: var(--font-size-sm);
}

.feature i {
    color: var(--success-color);
    flex-shrink: 0;
}

.package-btn {
    width: 100%;
    background: var(--gradient-primary);
    color: var(--white);
    padding: var(--space-md);
    border: none;
    border-radius: var(--radius-lg);
    font-weight: 600;
    font-size: var(--font-size-base);
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
}

.package-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.custom-price {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-xs);
}

.custom-text {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--gray-800);
}

.contact-text {
    font-size: var(--font-size-sm);
    color: var(--gray-600);
    font-weight: 500;
}

.enterprise-btn {
    background: linear-gradient(135deg, #7c3aed 0%, #a855f7 100%);
}

.package-card.enterprise {
    border: 2px solid #7c3aed;
}

.package-card.enterprise:hover {
    border-color: #6d28d9;
    box-shadow: 0 20px 40px rgba(124, 58, 237, 0.2);
}

.promo-section {
    display: flex;
    justify-content: center;
}

.promo-card {
    background: var(--gradient-primary);
    color: var(--white);
    padding: var(--space-xl);
    border-radius: var(--radius-2xl);
    text-align: center;
    max-width: 400px;
    box-shadow: var(--shadow-xl);
}

.promo-badge {
    background: rgba(255, 255, 255, 0.2);
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-sm);
    font-weight: 600;
    display: inline-block;
    margin-bottom: var(--space-md);
}

.promo-price {
    margin-bottom: var(--space-md);
}

.promo-original {
    font-size: var(--font-size-sm);
    text-decoration: line-through;
    opacity: 0.8;
    display: block;
}

.promo-current {
    font-size: var(--font-size-3xl);
    font-weight: 800;
}

.promo-text {
    font-size: var(--font-size-lg);
    margin-bottom: var(--space-md);
}

.promo-note {
    font-size: var(--font-size-xs);
    opacity: 0.8;
}

/* Features Section */
.features {
    padding: var(--space-3xl) 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-xl);
}

.feature-card {
    background: var(--white);
    padding: var(--space-xl);
    border-radius: var(--radius-xl);
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    border: 1px solid var(--gray-200);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-color);
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-lg);
    color: var(--white);
    font-size: var(--font-size-2xl);
}

.feature-card h3 {
    font-size: var(--font-size-lg);
    color: var(--gray-800);
    margin-bottom: var(--space-md);
}

.feature-card p {
    color: var(--gray-600);
    line-height: 1.6;
}

/* Partners Section */
.partners {
    padding: var(--space-3xl) 0;
    background: var(--white);
}

.partners-logos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--space-lg);
    margin-bottom: var(--space-3xl);
    padding: var(--space-xl);
    background: var(--gray-50);
    border-radius: var(--radius-2xl);
    border: 1px solid var(--gray-200);
}

.partner-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--space-lg);
    background: var(--white);
    border-radius: var(--radius-xl);
    transition: all 0.3s ease;
    border: 1px solid var(--gray-200);
    position: relative;
    overflow: hidden;
}

.partner-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    transition: left 0.5s;
}

.partner-item:hover::before {
    left: 100%;
}

.partner-item:hover {
    transform: translateY(-8px) scale(1.05);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-color);
    background: linear-gradient(135deg, var(--white) 0%, var(--gray-50) 100%);
}

.partner-logo {
    width: 70px;
    height: 70px;
    object-fit: contain;
    margin-bottom: var(--space-md);
    filter: grayscale(100%) opacity(0.7);
    transition: all 0.4s ease;
}

.partner-item:hover .partner-logo {
    filter: grayscale(0%) opacity(1);
    transform: scale(1.2) rotate(5deg);
}

.partner-name {
    font-size: var(--font-size-xs);
    color: var(--gray-600);
    text-align: center;
    font-weight: 500;
    line-height: 1.2;
}

.partners-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
    padding: var(--space-xl);
    background: var(--gradient-primary);
    border-radius: var(--radius-2xl);
    text-align: center;
}

.partners-stats .stat-item {
    color: var(--white);
}

.partners-stats .stat-number {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    margin-bottom: var(--space-xs);
}

.partners-stats .stat-label {
    font-size: var(--font-size-sm);
    opacity: 0.9;
}

.trust-message {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    padding: var(--space-xl);
    background: var(--gray-50);
    border-radius: var(--radius-xl);
    border-left: 4px solid var(--primary-color);
}

.trust-message p {
    font-size: var(--font-size-lg);
    color: var(--gray-700);
    line-height: 1.6;
    margin: 0;
}

/* CTA Section */
.cta-section {
    background: var(--gradient-hero);
    padding: var(--space-3xl) 0;
    text-align: center;
    color: var(--white);
}

.cta-content h2 {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    margin-bottom: var(--space-md);
}

.cta-content p {
    font-size: var(--font-size-lg);
    opacity: 0.9;
    margin-bottom: var(--space-xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    flex-wrap: wrap;
}

/* Footer */
.footer {
    background: var(--gray-900);
    color: var(--gray-300);
    padding: var(--space-3xl) 0 var(--space-lg);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-xl);
    margin-bottom: var(--space-xl);
}

.footer-section h3 {
    color: var(--white);
    font-size: var(--font-size-lg);
    margin-bottom: var(--space-md);
}

.footer-logo .logo-image {
    height: 45px;
    filter: brightness(0) invert(1);
}

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

.footer-section ul li {
    margin-bottom: var(--space-xs);
}

.footer-section ul li a {
    color: var(--gray-400);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.footer-description {
    margin-bottom: var(--space-md);
    line-height: 1.6;
}

.company-info {
    font-size: var(--font-size-sm);
    color: var(--gray-400);
}

.contact-info {
    margin-bottom: var(--space-md);
}

.contact-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-xs);
}

.contact-item i {
    color: var(--primary-color);
    width: 20px;
}

.contact-item a {
    color: var(--gray-400);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.social-links {
    display: flex;
    gap: var(--space-sm);
}

.social-link {
    width: 40px;
    height: 40px;
    background: var(--gray-800);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-400);
    text-decoration: none;
    transition: all 0.3s ease;
}

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

.footer-bottom {
    border-top: 1px solid var(--gray-800);
    padding-top: var(--space-lg);
    text-align: center;
    color: var(--gray-500);
    font-size: var(--font-size-sm);
}

/* WhatsApp Float Button */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1000;
}

.whatsapp-btn {
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: var(--font-size-2xl);
    text-decoration: none;
    box-shadow: var(--shadow-xl);
    transition: all 0.3s ease;
    position: relative;
    animation: pulse 2s infinite;
}

.whatsapp-btn:hover {
    transform: scale(1.1);
    background: #128C7E;
}

.tooltip {
    position: absolute;
    right: 70px;
    top: 50%;
    transform: translateY(-50%);
    background: var(--gray-800);
    color: var(--white);
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: all 0.3s ease;
}

.whatsapp-btn:hover .tooltip {
    opacity: 1;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

/* Back to Top */
.back-to-top {
    position: fixed;
    bottom: 30px;
    left: 30px;
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 999;
}

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

.back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

/* Responsive Design */
@media (max-width: 1400px) {
    .packages-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: var(--space-md);
        padding: 0 var(--space-sm);
    }
}

@media (max-width: 1200px) {
    .packages-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-lg);
        max-width: 800px;
    }
}

@media (max-width: 1024px) {
    .hero {
        padding-top: 80px;
        min-height: calc(100vh - 80px);
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
        text-align: center;
    }
    
    .title-main {
        font-size: var(--font-size-4xl);
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .packages-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-md);
        max-width: 700px;
    }
    
    .features-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
    
    .partners-logos-grid {
        grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
        gap: var(--space-md);
        padding: var(--space-lg);
    }
}

@media (max-width: 900px) {
    .packages-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-md);
        max-width: 600px;
    }
}

@media (max-width: 768px) {
    .hero {
        padding-top: 100px;
        min-height: calc(100vh - 100px);
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 80px;
        flex-direction: column;
        background: var(--white);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: var(--shadow-lg);
        padding: var(--space-lg);
        gap: var(--space-md);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .hamburger {
        display: flex;
    }
    
    .hamburger.active .bar:nth-child(2) {
        opacity: 0;
    }
    
    .hamburger.active .bar:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }
    
    .hamburger.active .bar:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }
    
    .title-main {
        font-size: var(--font-size-3xl);
    }
    
    .title-sub {
        font-size: var(--font-size-lg);
    }
    
    .hero-stats {
        flex-direction: column;
        gap: var(--space-md);
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }
    
    .packages-grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
        max-width: 400px;
    }
    
    .package-card.popular,
    .package-card.enterprise {
        transform: none;
    }
    
    .package-card.popular:hover,
    .package-card.enterprise:hover {
        transform: translateY(-10px);
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .partners-logos-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--space-md);
        padding: var(--space-md);
    }
    
    .partner-logo {
        width: 50px;
        height: 50px;
    }
    
    .partners-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-md);
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .section-title {
        font-size: var(--font-size-3xl);
    }
    
    .wifi-animation {
        width: 200px;
        height: 200px;
    }
    
    .logo-image {
        height: 40px;
        max-width: 150px;
    }
    
    .footer-logo .logo-image {
        height: 35px;
    }
    
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
    }
    
    .back-to-top {
        bottom: 20px;
        left: 20px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--space-md);
    }
    
    .nav-container {
        padding: 0 var(--space-md);
    }
    
    .title-main {
        font-size: var(--font-size-2xl);
    }
    
    .hero-description {
        font-size: var(--font-size-base);
    }
    
    .section-title {
        font-size: var(--font-size-2xl);
    }
    
    .speed-number {
        font-size: var(--font-size-5xl);
    }
    
    .amount {
        font-size: var(--font-size-3xl);
    }
    
    .package-card,
    .feature-card {
        padding: var(--space-lg);
    }
    
    .promo-card {
        padding: var(--space-lg);
        margin: 0 var(--space-sm);
    }
    
    .partners-logos-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-sm);
    }
    
    .partner-logo {
        width: 45px;
        height: 45px;
    }
    
    .partners-stats {
        grid-template-columns: 1fr;
        gap: var(--space-sm);
        padding: var(--space-lg);
    }
    
    .trust-message {
        padding: var(--space-lg);
    }
}

/* Print Styles */
@media print {
    .navbar,
    .whatsapp-float,
    .back-to-top,
    .floating-elements {
        display: none;
    }
    
    .hero {
        min-height: auto;
        padding: var(--space-lg) 0;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.4;
    }
    
    .section-title {
        page-break-after: avoid;
    }
    
    .package-card,
    .feature-card {
        page-break-inside: avoid;
    }
}