/* Dentes777 CSS Styles */

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

body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #FCFFFF;
}

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

/* Header Styles */
.header {
    background: linear-gradient(90deg, rgba(190, 252, 255, 1) 0%, rgba(84, 240, 255, 1) 100%);
    padding: 15px 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header .container {
    max-width: unset;
}

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

.hero-buttons {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: center;
}

.hero-buttons .btn {
    gap: 10px;
    align-items: center ;
}

.logo {
    height: 25px;
}

.logo img {
    height: 100%;
}

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

.nav-menu {
    display: flex;
    list-style: none;
    gap: 25px;
}

.nav-menu a {
    text-decoration: none;
    color: #016CFF;
    font-weight: 600;
    transition: color 0.3s ease;
    padding: 10px 15px;
    border-radius: 5px;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: #016CFF;
    background-color: rgba(255, 255, 255, 1);
}

.nav-buttons {
    display: flex;
    gap: 15px;
}

.btn {
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    line-height: 1.2;
}

.btn-secondary {
    background-color: #016CFF;
    color: #fff;
}

.btn-secondary:hover {
    background-color: #0056CC;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(1, 108, 255, 0.3);
}

.btn-primary {
    background-color: #00DA0E;
    color: #fff;
}

.btn-primary:hover {
    background-color: #00B60C;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 218, 14, 0.3);
}

.btn-large {
    padding: 16px 32px;
    font-size: 18px;
    margin: 10px 5px;
}

/* Mobile Menu */
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 24px;
    color: #333;
    cursor: pointer;
}

.mobile-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #defdff ;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    z-index: 999;
}

.mobile-menu.active {
    display: block;
}

.mobile-menu .nav-menu {
    flex-direction: column;
    padding: 20px;
    align-items: center;
    gap: 20px;
}

.mobile-menu .nav-buttons {
    flex-direction: column;
    padding: 0 20px 20px;
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 70vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    color: white;
}

@media (max-width: 480px) {
    .header .btn::after {
        content: none;
    }

    .header .btn {
        padding: 5px 15px;
        font-size: 14px;
    }

    .nav-buttons {
        gap: 5px;
    }

    .mobile-menu-btn {
        font-size: 20px;
    }

    .logo {
        height: 15px;
    }
}

.hero-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -2;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.4);
    z-index: -1;
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

/* Intro Section */
.intro-section {
    background: linear-gradient(135deg, rgba(190, 252, 255, 0.1) 0%, rgba(84, 240, 255, 0.1) 100%);
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.intro-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 30%, rgba(1, 108, 255, 0.03) 50%, transparent 70%);
    z-index: 0;
}

.intro-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
    animation: fadeInUp 1s ease-out;
}

.intro-icon {
    background: linear-gradient(135deg, #00DA0E, #016CFF);
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 30px;
    box-shadow: 0 8px 32px rgba(1, 108, 255, 0.3);
    animation: pulse 2s infinite;
}

.intro-icon i {
    font-size: 2rem;
    color: white;
}

.intro-title {
    font-size: 2.5rem;
    color: #016CFF;
    margin-bottom: 25px;
    font-weight: 700;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.intro-description {
    font-size: 1.3rem;
    color: #333;
    line-height: 1.8;
    margin-bottom: 40px;
    text-align: center;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    padding: 0 20px;
}

.intro-features {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
    margin-top: 30px;
}

.feature-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    min-width: 150px;
    padding: 20px;
    background: white;
    border-radius: 15px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    animation: fadeInUp 1s ease-out;
}

.feature-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(1, 108, 255, 0.15);
}

.feature-item i {
    font-size: 2.5rem;
    color: #016CFF;
    margin-bottom: 15px;
    background: linear-gradient(135deg, rgba(1, 108, 255, 0.1), rgba(0, 218, 14, 0.1));
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-item span {
    font-weight: 600;
    color: #333;
    font-size: 1.1rem;
}

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

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

/* Responsive для intro section */
@media (max-width: 768px) {
    .intro-section {
        padding: 60px 0;
    }
    
    .intro-title {
        font-size: 2rem;
    }
    
    .intro-description {
        font-size: 1.1rem;
        padding: 0 15px;
    }
    
    .intro-features {
        gap: 20px;
        flex-direction: column;
        align-items: center;
    }
    
    .feature-item {
        min-width: 200px;
        max-width: 280px;
    }
}

@media (max-width: 480px) {
    .intro-icon {
        width: 60px;
        height: 60px;
    }
    
    .intro-icon i {
        font-size: 1.5rem;
    }
    
    .intro-title {
        font-size: 1.8rem;
    }
}

/* Main Content */
.main-content {
    padding: 60px 0;
}

.section {
    margin-bottom: 60px;
}

.section h2 {
    font-size: 2.5rem;
    color: #016CFF;
    margin-bottom: 30px;
    text-align: center;
}

.section h3 {
    font-size: 1.8rem;
    color: #333;
    margin-bottom: 20px;
}

.section p {
    margin-bottom: 20px;
    line-height: 1.8;
}

/* Tables */
.table-responsive {
    overflow-x: auto;
    margin: 30px 0;
    width: 100%;
}

table {
    width: 100%;
    border-collapse: collapse;
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

th, td {
    padding: 15px;
    text-align: left;
    border-bottom: 1px solid #eee;
}

th {
    background-color: #016CFF;
    color: white;
    font-weight: 600;
}

tr:hover {
    background-color: #f8f9fa;
}

/* Cards */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin: 40px 0;
}

.card {
    background: white;
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 6px 25px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
}

.card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 20px;
}

.card h3 {
    color: #016CFF;
    margin-bottom: 15px;
}

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

/* Image Styles */
.content-image {
    width: 100%;
    max-width: 800px;
    height: auto;
    border-radius: 12px;
    margin: 20px auto;
    box-shadow: 0 6px 25px rgba(0, 0, 0, 0.1);
}

.image-center {
    display: block;
    margin: 30px auto;
}

/* Lists */
.pros-list {
    background: #f8f9fa;
    padding: 30px;
    border-radius: 12px;
    width: 100%;
    margin: 30px 0;
}

.pros-list ul {
    list-style: none;
    padding: 0;
}

.pros-list li {
    padding: 10px 0;
    padding-left: 30px;
    position: relative;
}

.pros-list li::before {
    content: '\f00c';
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    color: #00DA0E;
    position: absolute;
    left: 0;
}

/* FAQ Section */
.faq {
    background: white;
    border-radius: 12px;
    padding: 40px;
    box-shadow: 0 6px 25px rgba(0, 0, 0, 0.1);
    margin: 40px 0;
}

.faq h2 {
    color: #016CFF;
    margin-bottom: 30px;
}

.faq-item {
    margin-bottom: 25px;
    border-bottom: 1px solid #eee;
    padding-bottom: 20px;
}

.faq-item:last-child {
    border-bottom: none;
}

.faq-question {
    font-weight: 600;
    color: #333;
    margin-bottom: 10px;
    font-size: 1.1rem;
}

.faq-answer {
    color: #666;
    line-height: 1.7;
}

/* Footer */
.footer {
    background: linear-gradient(90deg, rgba(190, 252, 255, 1) 0%, rgba(84, 240, 255, 1) 100%);
    padding: 40px 0 20px;
    text-align: center;
    color: #333;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 30px;
}

.footer-section h3 {
    margin-bottom: 15px;
    color: #016CFF;
}

.footer-section p,
.footer-section a {
    color: #333;
    text-decoration: none;
    margin-bottom: 8px;
    display: block;
}

.footer-section a:hover {
    color: #016CFF;
}

.footer-bottom {
    border-top: 1px solid rgba(1, 108, 255, 0.2);
    padding-top: 20px;
    font-size: 0.9rem;
}

.payment-icons {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin: 20px 0;
}

.payment-icons i {
    font-size: 2rem;
    color: #016CFF;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .container {
        padding: 0 15px;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .section h2 {
        font-size: 2rem;
    }
}

@media (max-width: 1540px) {
    .nav {
        display: none;
    }
    
    .mobile-menu-btn {
        display: block;
    }
}

@media (max-width: 768px) {
    
    .hero {
        min-height: 60vh;
        text-align: center;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .btn-large {
        padding: 14px 28px;
        font-size: 16px;
        display: block;
        margin: 10px 0;
    }
    
    .image-left,
    .image-right {
        float: none;
        margin: 20px auto;
        display: block;
    }
    
    .cards-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .table-responsive {
        font-size: 0.9rem;
    }
    
    th, td {
        padding: 10px 8px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .payment-icons {
        flex-wrap: wrap;
    }
}

/* Animation Classes */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeIn 0.8s ease forwards;
}

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

.slide-in-left {
    opacity: 0;
    transform: translateX(-50px);
    animation: slideInLeft 0.8s ease forwards;
}

@keyframes slideInLeft {
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.slide-in-right {
    opacity: 0;
    transform: translateX(50px);
    animation: slideInRight 0.8s ease forwards;
}

@keyframes slideInRight {
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Utility Classes */
.text-center {
    text-align: center;
}

.text-left {
    text-align: left;
}

.text-right {
    text-align: right;
}

.clearfix::after {
    content: "";
    display: table;
    clear: both;
}

.mt-4 {
    margin-top: 2rem;
}

.mb-4 {
    margin-bottom: 2rem;
}

.py-4 {
    padding: 2rem 0;
}

/* Warning Notice */
.warning-notice {
    background: #fff3cd;
    border: 1px solid #ffeaa7;
    color: #856404;
    padding: 15px;
    border-radius: 8px;
    margin: 30px 0;
    text-align: center;
    font-weight: 600;
}

/* External Link Styles */
a[target="_blank"] {
    position: relative;
}

a[target="_blank"]::after {
    content: '\f35d';
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    font-size: 0.8em;
    margin-left: 5px;
    opacity: 0.7;
}