:root {
    --heal-bg: #e6f2ea;
    --heal-text: #4a5d52;
    --heal-primary: #7bb58e;
    --heal-secondary: #a3d2b3;
    --heal-accent: #f0e6d2;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
body {
    background-color: var(--heal-bg); color: var(--heal-text);
    font-family: 'Nunito', 'Segoe UI', sans-serif;
    line-height: 1.8; overflow-x: hidden;
    background-image: 
        radial-gradient(circle at 10% 20%, rgba(123, 181, 142, 0.1) 0%, transparent 40%),
        radial-gradient(circle at 90% 80%, rgba(163, 210, 179, 0.15) 0%, transparent 50%);
}
a { text-decoration: none; color: inherit; }

.heal-container { max-width: 1000px; margin: 0 auto; padding: 0 20px;}

/* Header */
.heal-header {
    display: flex; justify-content: space-between; align-items: center;
    padding: 30px 0; margin-bottom: 60px;
}
.heal-brand {
    font-size: 24px; font-weight: 800; color: var(--heal-primary);
    display: flex; align-items: center; gap: 10px;
}
.heal-brand::before { content: '🌿'; font-size: 20px;}
.heal-nav { display: flex; gap: 30px; }
.heal-nav a {
    font-size: 16px; font-weight: 600; color: #6b8073; transition: all 0.3s;
    padding-bottom: 5px; position: relative;
}
.heal-nav a::after {
    content: ''; position: absolute; bottom: 0; left: 50%; transform: translateX(-50%);
    width: 0; height: 2px; background: var(--heal-primary); transition: width 0.3s;
}
.heal-nav a:hover::after, .heal-nav a.active::after { width: 100%; }
.heal-nav a:hover, .heal-nav a.active { color: var(--heal-primary); }

/* Hero */
.heal-hero {
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: 100px; background: #fff; padding: 60px; border-radius: 40px;
    box-shadow: 0 20px 40px rgba(123, 181, 142, 0.05);
}
.hh-content { flex: 1; padding-right: 50px;}
.hh-content h1 {
    font-size: 42px; font-weight: 800; margin-bottom: 20px; color: #2c3e33;
    line-height: 1.3;
}
.hh-content p { font-size: 18px; color: #6b8073; margin-bottom: 40px;}

.hh-visual {
    flex: 1; display: flex; justify-content: center; align-items: center;
}
.heal-leaf {
    width: 200px; height: 200px; background: var(--heal-secondary);
    border-radius: 0 50% 0 50%; transform: rotate(45deg);
    box-shadow: inset 20px 20px 40px rgba(255,255,255,0.5), 10px 10px 30px rgba(123, 181, 142, 0.2);
    position: relative; animation: breathe 4s ease-in-out infinite alternate;
}
.heal-leaf::after {
    content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(135deg, transparent 45%, rgba(255,255,255,0.4) 50%, transparent 55%);
}
@keyframes breathe { 0% { transform: rotate(45deg) scale(0.95); } 100% { transform: rotate(45deg) scale(1.05); } }

.btn-heal {
    display: inline-block; padding: 15px 35px; font-size: 16px; font-weight: 700;
    color: #fff; background: var(--heal-primary); border-radius: 30px;
    transition: all 0.3s; margin-right: 15px; box-shadow: 0 10px 20px rgba(123, 181, 142, 0.3);
}
.btn-heal:hover { transform: translateY(-3px); box-shadow: 0 15px 25px rgba(123, 181, 142, 0.4); background: #6aa37d;}
.btn-heal-alt {
    display: inline-block; padding: 15px 35px; font-size: 16px; font-weight: 700;
    color: var(--heal-primary); background: var(--heal-accent); border-radius: 30px;
    transition: all 0.3s;
}
.btn-heal-alt:hover { background: #e3d7c1; }

/* Stats */
.heal-stats {
    display: flex; gap: 30px; margin-bottom: 100px;
}
.hs-item {
    flex: 1; text-align: center; background: #fff; padding: 30px;
    border-radius: 20px; box-shadow: 0 10px 30px rgba(123, 181, 142, 0.05);
}
.hs-val { font-size: 40px; font-weight: 800; color: var(--heal-primary); margin-bottom: 5px;}
.hs-lbl { font-size: 15px; color: #6b8073; font-weight: 600;}

/* Features */
.heal-features { margin-bottom: 100px;}
.hf-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 40px;}
.hf-card {
    background: #fff; padding: 40px; border-radius: 30px;
    box-shadow: 0 15px 35px rgba(123, 181, 142, 0.05); transition: all 0.3s;
    border: 1px solid transparent;
}
.hf-card:hover { transform: translateY(-5px); border-color: var(--heal-secondary); }
.hf-icon { font-size: 36px; margin-bottom: 20px; color: var(--heal-primary);}
.hf-card h3 { font-size: 22px; font-weight: 800; margin-bottom: 15px; color: #2c3e33;}
.hf-card p { font-size: 16px; color: #6b8073;}

/* Nodes */
.heal-nodes {
    margin-bottom: 100px; background: #fff; padding: 60px; border-radius: 40px;
    text-align: center; box-shadow: 0 20px 40px rgba(123, 181, 142, 0.05);
}
.heal-nodes h2 { font-size: 32px; font-weight: 800; margin-bottom: 40px; color: #2c3e33;}
.hn-list { display: flex; flex-wrap: wrap; gap: 15px; justify-content: center;}
.hn-item {
    padding: 12px 25px; background: var(--heal-bg); color: var(--heal-primary);
    font-weight: 700; border-radius: 20px; font-size: 15px; transition: all 0.2s;
}
.hn-item:hover { background: var(--heal-primary); color: #fff;}

/* FAQ */
.heal-faq { margin-bottom: 100px; max-width: 800px; margin-left: auto; margin-right: auto;}
.heal-faq h2 { font-size: 32px; font-weight: 800; margin-bottom: 50px; color: #2c3e33; text-align: center;}
.h-faq-item {
    margin-bottom: 25px; background: #fff; padding: 30px; border-radius: 20px;
    box-shadow: 0 10px 25px rgba(123, 181, 142, 0.05);
}
.h-fq { font-size: 18px; font-weight: 800; color: var(--heal-primary); margin-bottom: 15px;}
.h-fa { font-size: 16px; color: #6b8073;}

footer { text-align: center; padding: 40px 0; color: #8a9e91; font-size: 14px; font-weight: 600;}

@media (max-width: 900px) {
    .heal-header { flex-direction: column; gap: 20px; }
    .heal-hero { flex-direction: column; text-align: center; padding: 40px 20px;}
    .hh-content { padding-right: 0; margin-bottom: 50px;}
    .heal-stats { flex-direction: column; gap: 20px;}
    .hf-grid { grid-template-columns: 1fr; }
    .btn-heal, .btn-heal-alt { display: block; margin: 10px auto; width: 80%;}
}