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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: linear-gradient(135deg, #F9F0EA 0%, #FFF8F0 50%, #ffffff 100%);
    min-height: 100vh;
}

/* Header */
header {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(229, 231, 235, 0.5);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 0;
    z-index: 50;
}

.header-container {
    max-width: 80rem;
    margin: 0 auto;
    padding: 1.25rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
}

.logo-icon {
    width: 3rem;
    height: 3rem;
    background: linear-gradient(135deg, #348054, #2a6844);
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    transition: all 0.3s;
}

.logo:hover .logo-icon {
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.15);
    transform: scale(1.05);
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 800;
    background: linear-gradient(90deg, #348054, #2a6844);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.btn-primary {
    background: linear-gradient(90deg, #348054, #2a6844);
    color: white;
    padding: 1.5rem 2rem;
    font-size: 1rem;
    font-weight: 700;
    border: none;
    border-radius: 0.75rem;
    cursor: pointer;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    transition: all 0.2s;
}

.btn-primary:hover {
    background: linear-gradient(90deg, #2a6844, #1e4a2f);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.15);
}

/* Container */
.container {
    max-width: 72rem;
    margin: 0 auto;
    padding: 4rem 1.5rem;
}

/* Hero */
.hero {
    text-align: center;
    margin-bottom: 4rem;
    margin-top: 80px;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(52, 128, 84, 0.1);
    color: #348054;
    border: 1px solid rgba(52, 128, 84, 0.2);
    border-radius: 9999px;
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    margin-bottom: 1.5rem;
}

h1 {
    font-size: 3rem;
    font-weight: 800;
    color: #000;
    margin-bottom: 1rem;
}

@media (min-width: 768px) {
    h1 {
        font-size: 3.75rem;
    }
}

.subtitle {
    font-size: 1.25rem;
    color: #6b7280;
    max-width: 42rem;
    margin: 0 auto;
}

/* Categories Grid */
.categories-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

@media (min-width: 768px) {
    .categories-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Category Card */
.category-card {
    background: white;
    border: 2px solid #e5e7eb;
    border-radius: 1rem;
    padding: 2rem;
    transition: all 0.2s;
}

.category-card:hover {
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

.category-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.category-icon {
    width: 3rem;
    height: 3rem;
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.icon-green {
    background: rgba(16, 185, 129, 0.1);
    color: #10b981;
}

.icon-blue {
    background: rgba(59, 130, 246, 0.1);
    color: #3b82f6;
}

.icon-purple {
    background: rgba(168, 85, 247, 0.1);
    color: #a855f7;
}

.icon-orange {
    background: rgba(249, 115, 22, 0.1);
    color: #f97316;
}

.category-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: #000;
}

/* FAQ Items */
.faq-items {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.faq-item {
    border: 1px solid #e5e7eb;
    border-radius: 0.75rem;
    overflow: hidden;
    background: white;
}

.faq-question {
    width: 100%;
    padding: 1rem 1.5rem;
    background: white;
    border: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    text-align: left;
    transition: background 0.2s;
}

.faq-question:hover {
    background: #f9fafb;
}

.faq-question-text {
    font-weight: 600;
    color: #000;
    font-size: 1rem;
}

.faq-icon {
    flex-shrink: 0;
    transition: transform 0.2s;
}

.faq-icon.open {
    transform: rotate(180deg);
}

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

.faq-answer.open {
    max-height: 500px;
    padding: 1rem 1.5rem;
    border-top: 1px solid #e5e7eb;
}

.faq-answer p {
    color: #6b7280;
    line-height: 1.6;
}

/* Footer */
footer {
    background: linear-gradient(180deg, #FAF5F0, #F5EBE1, #F0E5DB);
    padding: 3rem 1.5rem;
    margin-top: 5rem;
}

.footer-container {
    max-width: 72rem;
    margin: 0 auto;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns: 2fr 1fr 1fr;
    }
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
}

.footer-icon {
    width: 2.5rem;
    height: 2.5rem;
    background: #348054;
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.footer-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: #000;
}

.footer-description {
    color: #374151;
    font-size: 0.875rem;
    line-height: 1.5;
}

.footer-section h4 {
    font-weight: 700;
    color: #000;
    font-size: 0.875rem;
    margin-bottom: 0.75rem;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-links a {
    color: #374151;
    font-size: 0.875rem;
    text-decoration: none;
    transition: color 0.2s;
}

.footer-links a:hover {
    color: #348054;
}

.lang-selector {
    display: flex;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.lang-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.5);
    border: 1px solid #d1d5db;
    border-radius: 0.5rem;
    cursor: pointer;
    transition: background 0.2s;
}

.lang-btn:hover {
    background: rgba(255, 255, 255, 0.7);
}

.disclaimer {
    margin-bottom: 1.5rem;
}

.disclaimer p {
    color: #374151;
    font-size: 0.75rem;
    line-height: 1.5;
}

.copyright {
    border-top: 1px solid #d1d5db;
    padding-top: 1rem;
    text-align: center;
}

.copyright p {
    color: #374151;
    font-size: 0.75rem;
}