/* Global Styles */
:root {
    --primary-color: #0a192f;
    /* Navy Blue */
    --secondary-color: #4caf50;
    /* Solar Green */
    --secondary-hover: #45a049;
    --text-color: #333333;
    --bg-light: #f4f6f8;
    --white: #ffffff;
    --font-main: 'Inter', sans-serif;
    --padding-container: 2rem;
    --transition: all 0.3s ease;
}

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

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

ul {
    list-style: none;
}

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

img {
    max-width: 100%;
    height: auto;
    display: block;
}

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

.section {
    padding: 80px 0;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1rem;
    text-align: center;
}

.section-subtitle {
    font-size: 1.2rem;
    color: #666;
    text-align: center;
    margin-bottom: 3rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 6px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    text-align: center;
    transition: var(--transition);
    border: none;
}

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

.btn-primary:hover {
    background-color: var(--secondary-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(76, 175, 80, 0.3);
}

.btn-large {
    padding: 16px 32px;
    font-size: 1.2rem;
}

.center {
    text-align: center;
}

.w-full {
    width: 100%;
}

/* Loader */
/* Loader */
.loader-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--primary-color);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
}

.loader-content {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.loader-content .logo {
    color: var(--white);
    margin-bottom: 30px;
    justify-content: center;
}

.loader-content .logo-icon-box {
    animation: energy-pulse 2s infinite ease-in-out;
    box-shadow: 0 0 15px rgba(76, 175, 80, 0.5);
}

.loader-bar {
    width: 240px;
    height: 6px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    position: relative;
    overflow: hidden;
    margin-bottom: 15px;
}

.loader-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0%;
    height: 100%;
    background: linear-gradient(90deg, var(--secondary-color), #81c784);
    border-radius: 4px;
    animation: charge 2s ease-in-out forwards;
    box-shadow: 0 0 10px rgba(76, 175, 80, 0.7);
}

.loader-text {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    animation: fade-pulse 2s infinite;
}

@keyframes energy-pulse {
    0% {
        transform: scale(1);
        box-shadow: 0 0 15px rgba(76, 175, 80, 0.5);
    }

    50% {
        transform: scale(1.1);
        box-shadow: 0 0 25px rgba(76, 175, 80, 0.8);
    }

    100% {
        transform: scale(1);
        box-shadow: 0 0 15px rgba(76, 175, 80, 0.5);
    }
}

@keyframes charge {
    0% {
        width: 0%;
    }

    100% {
        width: 100%;
    }
}

@keyframes fade-pulse {

    0%,
    100% {
        opacity: 0.7;
    }

    50% {
        opacity: 1;
    }
}

/* Top Ad Bar */
.top-ad-bar {
    background-color: #e0f2f1;
    color: var(--primary-color);
    font-size: 0.8rem;
    padding: 8px 0;
    text-align: center;
    font-weight: 500;
}

/* Header */
.header {
    background-color: var(--white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--primary-color);
    text-decoration: none;
    cursor: default;
    letter-spacing: -0.5px;
}

.logo-icon-box {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--secondary-color), var(--secondary-hover));
    border-radius: 8px;
    color: var(--white);
    box-shadow: 0 4px 10px rgba(76, 175, 80, 0.3);
}

.logo-icon-box svg {
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
}

.logo-text {
    text-transform: uppercase;
    line-height: 1;
}

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

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

.nav-link {
    font-weight: 500;
    color: var(--text-color);
}

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

.hamburger {
    display: none;
    cursor: pointer;
}

.bar {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px auto;
    transition: all 0.3s ease-in-out;
    background-color: var(--primary-color);
}

/* Mobile Menu */
.mobile-menu {
    display: none;
    position: fixed;
    top: 0;
    right: 0;
    width: 75%;
    height: 100%;
    background-color: var(--white);
    box-shadow: -2px 0 10px rgba(0, 0, 0, 0.1);
    z-index: 2000;
    padding: 2rem;
    transform: translateX(100%);
    transition: transform 0.3s ease-in-out;
}

.mobile-menu.active {
    display: block;
    transform: translateX(0);
}

.mobile-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.close-menu {
    font-size: 2rem;
    cursor: pointer;
    color: var(--primary-color);
}

.mobile-nav-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.mobile-nav-link {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-color);
    display: block;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid #eee;
}

.mobile-cta {
    margin-top: 2rem;
}

/* Hero Section */
.hero {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

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

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.hero-subtitle {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.hero-trust {
    display: flex;
    gap: 20px;
    margin-bottom: 2.5rem;
    font-weight: 500;
}

.hero-trust span {
    display: flex;
    align-items: center;
    gap: 8px;
}

.hero-image-wrapper {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.hero-img {
    width: 100%;
    height: auto;
    border-radius: 12px;
}

/* About Section */
.about {
    background-color: var(--white);
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 3rem;
}

.about-card {
    text-align: center;
    padding: 2rem;
    background-color: var(--bg-light);
    border-radius: 12px;
    transition: var(--transition);
}

.about-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.05);
}

.icon-wrapper {
    width: 70px;
    height: 70px;
    background-color: rgba(76, 175, 80, 0.1);
    color: var(--secondary-color);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto 1.5rem;
}

.about-card h3 {
    margin-bottom: 1rem;
    color: var(--primary-color);
}

/* Advantages Section */
.advantages {
    background-color: var(--bg-light);
}

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

.adv-img {
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.advantages-list {
    margin-bottom: 2rem;
}

.advantages-list li {
    display: flex;
    gap: 15px;
    margin-bottom: 1.5rem;
}

.check-icon {
    color: var(--secondary-color);
    font-weight: 800;
    font-size: 1.2rem;
}

/* Product Gallery */
.product-gallery {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 3rem;
}

.gallery-item {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
}

.gallery-item img {
    transition: transform 0.5s ease;
}

.gallery-item:hover img {
    transform: scale(1.05);
}

.gallery-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: rgba(10, 25, 47, 0.8);
    color: var(--white);
    padding: 10px;
    text-align: center;
    font-weight: 500;
}

.center-btn {
    text-align: center;
}

/* Testimonials */
.testimonials {
    background-color: var(--primary-color);
    color: var(--white);
    text-align: center;
}

.testimonials .section-title {
    color: var(--white);
    margin-bottom: 3rem;
}

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.testimonial-card {
    background-color: rgba(255, 255, 255, 0.1);
    padding: 2rem;
    border-radius: 12px;
    text-align: left;
}

.stars {
    color: #ffc107;
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.testimonial-text {
    font-style: italic;
    margin-bottom: 1.5rem;
    opacity: 0.9;
}

.testimonial-author {
    font-weight: 700;
}

/* FAQ */
.faq-container {
    max-width: 800px;
    margin: 3rem auto 0;
}

.faq-item {
    border-bottom: 1px solid #ddd;
    margin-bottom: 1rem;
    padding-bottom: 1rem;
}

.faq-question {
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    cursor: pointer;
}

.faq-answer {
    color: #555;
    line-height: 1.6;
}

/* Footer */
.footer {
    background-color: #050d1a;
    color: #bbb;
    padding: 60px 0 20px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 3rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 3rem;
}

.footer-col h3 {
    color: var(--white);
    margin-bottom: 1.5rem;
}

.footer-col a {
    color: #bbb;
}

.footer-col a:hover {
    color: var(--secondary-color);
}

.footer-links li {
    margin-bottom: 0.8rem;
}

.footer-disclaimer {
    font-size: 0.85rem;
    text-align: center;
    margin-bottom: 2rem;
    opacity: 0.7;
}

.footer-bottom {
    text-align: center;
    font-size: 0.9rem;
}

/* Floating Buttons */
.floating-buttons {
    position: fixed;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    gap: 10px;
    z-index: 900;
}

.float-btn {
    background-color: var(--primary-color);
    color: var(--white);
    border: none;
    padding: 10px 15px;
    font-size: 0.9rem;
    cursor: pointer;
    border-top-left-radius: 6px;
    border-bottom-left-radius: 6px;
    writing-mode: vertical-rl;
    text-orientation: mixed;
    transform: translateX(5px);
    transition: transform 0.3s ease;
}

.float-btn:hover {
    transform: translateX(0);
    background-color: var(--secondary-color);
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 3000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    justify-content: center;
    align-items: center;
}

.modal-content {
    background-color: var(--white);
    padding: 3rem;
    border-radius: 12px;
    max-width: 600px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    position: relative;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }

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

.close-modal {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 2rem;
    cursor: pointer;
    color: #888;
}

.close-modal:hover {
    color: var(--primary-color);
}

.legal-text {
    margin-top: 1.5rem;
    color: #444;
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--white);
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    width: 90%;
    max-width: 500px;
    z-index: 5000;
    display: none;
}

.cookie-content p {
    margin-bottom: 1rem;
    font-size: 0.9rem;
    color: #444;
}

.cookie-buttons {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
}

.btn-small {
    padding: 8px 16px;
    font-size: 0.9rem;
}

.btn-outline {
    background-color: transparent;
    border: 1px solid var(--primary-color);
    color: var(--primary-color);
}

.btn-outline:hover {
    background-color: var(--bg-light);
}

/* Responsive */
@media (max-width: 992px) {
    .section-title {
        font-size: 2rem;
    }

    .header-container {
        padding: 0 1.5rem;
    }

    .nav,
    .header-cta {
        display: none;
    }

    .hamburger {
        display: block;
    }

    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }

    .hero-trust {
        justify-content: center;
    }

    .advantages-container {
        grid-template-columns: 1fr;
    }

    .advantages-image {
        order: -1;
    }

    .about-grid,
    .product-gallery,
    .testimonial-grid {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }
}