:root {
    --primary: #2ECC71;
    --primary-dark: #27AE60;
    --secondary: #2C3E50;
    --text: #333333;
    --bg: #FFFFFF;
    --light-bg: #F9FAFB;
    --white: #FFFFFF;
    --radius: 8px;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --font-heading: 'Inter', sans-serif;
    --font-body: 'Inter', sans-serif;
}

body {
    font-family: var(--font-body);
    color: var(--text);
    line-height: 1.6;
    margin: 0;
    background-color: var(--white);
}

/* Class-based Reset */
.reset-margin {
    margin: 0;
}

.list-unstyled {
    list-style: none;
    padding: 0;
}

.link-base {
    text-decoration: none;
    color: inherit;
    transition: 0.3s ease;
}

.img-responsive {
    max-width: 100%;
    display: block;
}

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

.section {
    padding: 80px 0;
}

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

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

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

.btn-outline {
    background-color: transparent;
    border: 2px solid var(--secondary);
    color: var(--secondary);
}

.btn-lg {
    padding: 16px 32px;
    font-size: 1.1rem;
}

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

/* Loader */
.loader-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--white);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.5s ease;
}

.loader-text {
    font-size: 2rem;
    font-weight: bold;
    color: var(--primary);
    margin-bottom: 20px;
}

.loader-bar {
    width: 200px;
    height: 4px;
    background-color: #eee;
    border-radius: 2px;
    position: relative;
    overflow: hidden;
}

.loader-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 0%;
    background-color: var(--primary);
    animation: load 1.5s ease-in-out forwards;
}

@keyframes load {
    to {
        width: 100%;
    }
}

/* Header */
.header {
    background-color: var(--white);
    box-shadow: var(--shadow);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    padding: 15px 0;
}

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

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--secondary);
}

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

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

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

.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.toggle-bar {
    width: 25px;
    height: 3px;
    background-color: var(--secondary);
    border-radius: 2px;
}

.mobile-menu {
    position: fixed;
    top: 70px;
    left: 0;
    width: 100%;
    background-color: var(--white);
    padding: 20px 0;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transform: translateY(-150%);
    transition: transform 0.3s ease;
    z-index: 999;
    flex-direction: column;
    text-align: center;
    display: flex;
}

.mobile-menu.active {
    transform: translateY(0);
}

.mobile-link {
    padding: 15px;
    font-size: 1.1rem;
    border-bottom: 1px solid #eee;
}

/* Hero */
.hero {
    background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url('https://images.unsplash.com/photo-1509391366360-2e959784a276?ixlib=rb-1.2.1&auto=format&fit=crop&w=1950&q=80');
    background-size: cover;
    background-position: center;
    color: var(--white);
    text-align: center;
    padding: 180px 0 120px;
}

.hero-title {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 40px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

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

.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-title {
    font-size: 2.25rem;
    color: var(--secondary);
    margin-bottom: 15px;
}

.section-desc {
    margin: 0;
}

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

.text-content {
    margin: 0 0 15px;
}

.img-placeholder {
    width: 100%;
    height: 300px;
    border-radius: var(--radius);
    background-color: #eee;
}

/* Why Us */
.why-us {
    background-color: var(--light-bg);
}

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

.feature-card {
    background: var(--white);
    padding: 30px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    text-align: center;
}

.card-title {
    margin-bottom: 15px;
    color: var(--primary);
}

.card-text {
    margin: 0;
}

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

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

.testimonial-card {
    background: var(--light-bg);
    padding: 30px;
    border-radius: var(--radius);
    position: relative;
}

.testimonial-text {
    font-style: italic;
    margin-bottom: 20px;
}

.testimonial-author {
    font-weight: 700;
    color: var(--secondary);
    display: block;
    margin: 0;
}

/* FAQ */
.faq {
    background-color: var(--light-bg);
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--white);
    margin-bottom: 15px;
    border-radius: var(--radius);
    overflow: hidden;
}

.faq-question {
    width: 100%;
    text-align: left;
    padding: 20px;
    background: none;
    border: none;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.icon {
    margin: 0;
}

.faq-answer {
    padding: 0 20px 20px;
    display: none;
}

.faq-answer.show {
    display: block;
}

/* Footer */
.footer {
    background-color: var(--secondary);
    color: white;
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1.5fr;
    gap: 30px;
    margin-bottom: 40px;
}

.footer-title {
    font-size: 1.2rem;
    margin-bottom: 20px;
    color: var(--primary);
}

.footer-text {
    margin: 0 0 15px;
}

.footer-link {
    color: #ccc;
    display: block;
    margin-bottom: 10px;
}

.footer-link:hover {
    color: var(--white);
}

.footer-bottom {
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
    font-size: 0.9rem;
    color: #aaa;
}

.ad-note {
    margin-top: 5px;
    font-size: 0.8rem;
    opacity: 0.7;
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--white);
    padding: 20px 30px;
    border-radius: var(--radius);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
    display: none;
    /* Hidden by default, shown by JS */
    align-items: center;
    gap: 20px;
    z-index: 9998;
    width: 90%;
    max-width: 800px;
}

.cookie-text {
    margin: 0;
}

.cookie-link {
    color: inherit;
    text-decoration: underline;
}

.cookie-actions {
    display: flex;
    gap: 10px;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 10000;
    padding: 20px;
}

.modal-content {
    background-color: var(--white);
    margin: 50px auto;
    padding: 30px;
    border-radius: var(--radius);
    max-width: 600px;
    position: relative;
    max-height: 80vh;
    overflow-y: auto;
}

.close-modal {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 1.5rem;
    cursor: pointer;
    color: #999;
}

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

.legal-text p {
    margin: 0 0 10px;
}

/* Responsive */
@media (max-width: 768px) {

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

    .mobile-toggle {
        display: flex;
    }

    .hero-title {
        font-size: 2rem;
    }

    .about-grid,
    .features-grid,
    .testimonials-grid,
    .footer-content {
        grid-template-columns: 1fr;
    }

    .cookie-banner {
        flex-direction: column;
        text-align: center;
    }
}