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

:root {
    --yellow: #F5C944;
    --yellow-light: #FFF8E1;
    --green: #7CB587;
    --green-light: #E8F5E9;
    --white: #FFFFFF;
    --gray: #4A4A4A;
    --gray-light: #F5F5F5;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    line-height: 1.6;
    color: var(--gray);
    background: var(--white);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.nav {
    background: var(--white);
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.logo {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--gray);
    text-decoration: none;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 32px;
}

.nav-menu a {
    text-decoration: none;
    color: var(--gray);
    font-weight: 500;
    transition: color 0.2s;
}

.nav-menu a:hover {
    color: var(--green);
}

.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.2s;
    cursor: pointer;
    border: none;
}

.btn-nav {
    background: var(--yellow);
    color: var(--gray);
}

.btn-nav:hover {
    background: #e0b53d;
}

.btn-primary {
    background: var(--green);
    color: var(--white);
    font-size: 1rem;
}

.btn-primary:hover {
    background: #6aa576;
}

.btn-large {
    padding: 16px 40px;
    font-size: 1.125rem;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--gray);
    transition: 0.2s;
}

.hero {
    padding: 120px 0 80px;
    background: linear-gradient(135deg, var(--yellow-light) 0%, var(--white) 100%);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-content h1 {
    font-size: 2.5rem;
    line-height: 1.2;
    margin-bottom: 24px;
    color: var(--gray);
}

.hero-list {
    list-style: none;
    margin-bottom: 32px;
}

.hero-list li {
    padding: 8px 0;
    padding-left: 28px;
    position: relative;
}

.hero-list li::before {
    content: "•";
    color: var(--green);
    font-size: 1.5rem;
    position: absolute;
    left: 0;
    top: 4px;
}

.hero-image img {
    width: 100%;
    height: auto;
    border-radius: 16px;
}

.section {
    padding: 80px 0;
}

.section-alt {
    background: var(--gray-light);
}

.section h2 {
    font-size: 2rem;
    text-align: center;
    margin-bottom: 48px;
    color: var(--gray);
}

.text-content {
    max-width: 800px;
    margin: 0 auto;
}

.text-content p {
    margin-bottom: 20px;
    font-size: 1.125rem;
}

.cards-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.card {
    background: var(--white);
    padding: 32px 24px;
    border-radius: 16px;
    text-align: center;
    box-shadow: 0 4px 16px rgba(0,0,0,0.06);
    transition: transform 0.2s, box-shadow 0.2s;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.1);
}

.card-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 20px;
    color: var(--green);
}

.card-icon svg {
    width: 100%;
    height: 100%;
}

.card h3 {
    font-size: 1rem;
    color: var(--gray);
    line-height: 1.4;
}

.features-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.features-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 20px;
    background: var(--white);
    padding: 24px;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}

.feature-icon {
    width: 48px;
    height: 48px;
    background: var(--green-light);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--green);
}

.feature-icon svg {
    width: 24px;
    height: 24px;
}

.feature-item p {
    font-size: 1.125rem;
    font-weight: 500;
}

.features-image img {
    width: 100%;
    height: auto;
    border-radius: 16px;
}

.benefits-list {
    max-width: 600px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 16px;
    background: var(--green-light);
    padding: 20px 24px;
    border-radius: 12px;
}

.benefit-check {
    width: 32px;
    height: 32px;
    background: var(--green);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    flex-shrink: 0;
}

.benefit-item p {
    font-size: 1.125rem;
    font-weight: 500;
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.faq-item {
    background: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}

.faq-question {
    width: 100%;
    padding: 20px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1.0625rem;
    font-weight: 600;
    color: var(--gray);
    text-align: left;
}

.faq-icon {
    font-size: 1.5rem;
    color: var(--green);
    transition: transform 0.2s;
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 200px;
}

.faq-answer p {
    padding: 0 24px 20px;
    color: var(--gray);
}

.cta-section {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--yellow) 0%, #e8c542 100%);
    text-align: center;
}

.cta-section h2 {
    color: var(--gray);
    margin-bottom: 32px;
}

.footer {
    background: var(--gray);
    color: var(--white);
    padding: 40px 0;
}

.footer .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-text {
    opacity: 0.9;
}

.footer-links {
    display: flex;
    gap: 24px;
}

.footer-links a {
    color: var(--white);
    text-decoration: none;
    opacity: 0.8;
    transition: opacity 0.2s;
}

.footer-links a:hover {
    opacity: 1;
}

@media (max-width: 992px) {
    .cards-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-menu {
        display: none;
        position: absolute;
        top: 72px;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: 24px;
        gap: 16px;
        box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    }

    .nav-menu.active {
        display: flex;
    }

    .btn-nav {
        display: none;
    }

    .nav-toggle {
        display: flex;
    }

    .hero {
        padding: 100px 0 60px;
    }

    .hero-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .hero-content h1 {
        font-size: 2rem;
    }

    .hero-image {
        order: -1;
    }

    .section {
        padding: 60px 0;
    }

    .section h2 {
        font-size: 1.75rem;
        margin-bottom: 32px;
    }

    .cards-grid {
        grid-template-columns: 1fr;
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .features-image {
        order: -1;
    }

    .footer .container {
        flex-direction: column;
        text-align: center;
    }
}