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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    color: #143021;
}

.btn-cta {
    background: linear-gradient(135deg, #e63946 0%, #d62828 100%);
    transition: all 0.3s ease;
}

.btn-cta:hover {
    box-shadow: 0 8px 24px rgba(230, 57, 70, 0.35);
    transform: translateY(-2px);
}

.btn-secondary {
    border: 2px solid #2f6b48;
    color: #2f6b48;
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    background: #2f6b48;
    color: white;
    transform: translateY(-2px);
}

.card {
    transition: all 0.3s ease;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(47, 107, 72, 0.1);
}

.navbar {
    backdrop-filter: blur(12px);
    background: rgba(255, 255, 255, 0.95);
    border-bottom: 1px solid rgba(47, 107, 72, 0.1);
}

.accordion-button {
    transition: all 0.3s ease;
}

.accordion-button:hover {
    background: #e6f2ea;
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
}

.accordion-content.active {
    max-height: 5000px;
    transition: max-height 0.5s ease-in;
}

.accordion-icon {
    transition: transform 0.3s ease;
}

.accordion-icon.active {
    transform: rotate(180deg);
}


.code-block {
    background: #143021;
    border-radius: 12px;
    padding: 1.5rem;
    overflow-x: auto;
    font-family: 'Courier New', monospace;
    color: #c4e2d1;
    border: 2px solid #2f6b48;
}

details summary {
    cursor: pointer;
    list-style: none;
}

details summary::-webkit-details-marker {
    display: none;
}

details[open] summary .chevron {
    transform: rotate(180deg);
}

.chevron {
    transition: transform 0.3s ease;
}