:root {
    --primary: #148763;
    --black: #111111;
    --dark: #1C1C1C;
    --mid: #2B2B2B;
    --light: #F5F5F5;
    --white: #ffffff;
    --radius: 18px;
    --shadow: 0 12px 30px rgba(17, 17, 17, 0.08);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    background: #ffffff;
    color: #202020;
    line-height: 1.7;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
header, .site-header {
    background: var(--white);
    border-bottom: 1px solid rgba(17,17,17,0.08);
    position: sticky;
    top: 0;
    z-index: 50;
}
.header-inner {
    display: none;
}
.mobile-header-row {
    display: grid;
    grid-template-columns: 48px 1fr 48px;
    align-items: center;
    padding: 12px 18px 8px;
}
.logo {
    width: 128px;
    max-height: 54px;
    object-fit: contain;
}
.mobile-logo-link {
    justify-self: center;
}
.mobile-menu-toggle {
    width: 42px;
    height: 42px;
    border: 0;
    border-radius: 14px;
    background: var(--primary);
    color: #fff;
    font-size: 24px;
    line-height: 1;
    cursor: pointer;
    box-shadow: var(--shadow);
}
.mobile-actions {
    display: flex;
    justify-content: center;
    gap: 10px;
    padding: 0 18px 12px;
}
.mobile-nav {
    display: none;
    gap: 8px;
    padding: 12px 18px 18px;
    background: #fff;
    border-top: 1px solid rgba(17,17,17,0.06);
}
.mobile-nav.is-open {
    display: grid;
}
.mobile-nav a {
    padding: 12px 14px;
    border-radius: 14px;
    background: var(--light);
    font-weight: 700;
}
.main-nav, nav {
    align-items: center;
}
.main-nav a {
    padding: 10px 12px;
    font-weight: 700;
    color: var(--dark);
}
.main-nav a:hover {
    color: var(--primary);
}
.header-actions {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
}
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border: 0;
    border-radius: 999px;
    padding: 13px 24px;
    background: linear-gradient(135deg, var(--primary), #1fa87b);
    color: #fff;
    font-weight: 800;
    box-shadow: 0 10px 24px rgba(20,135,99,0.25);
    cursor: pointer;
    text-align: center;
}
.btn:hover { transform: translateY(-1px); }
.btn-small { padding: 10px 18px; font-size: 14px; }
.btn-alt { background: linear-gradient(135deg, #1C1C1C, var(--primary)); }
.hero, .banner {
    background:
        radial-gradient(circle at 12% 10%, rgba(20,135,99,0.22), transparent 35%),
        linear-gradient(135deg, #111111, #1C1C1C 60%, #0d3e30);
    color: #fff;
    padding: 42px 0;
}
.container {
    width: min(1120px, calc(100% - 36px));
    margin: 0 auto;
}
.hero-grid {
    display: grid;
    gap: 28px;
    align-items: center;
}
.eyebrow {
    display: inline-flex;
    padding: 7px 12px;
    border-radius: 999px;
    background: rgba(255,255,255,0.12);
    color: #fff;
    font-weight: 700;
    margin-bottom: 12px;
}
h1, h2, h3 {
    line-height: 1.22;
    color: inherit;
}
h1 {
    font-size: clamp(30px, 7vw, 56px);
    margin: 0 0 16px;
}
h2 {
    font-size: clamp(24px, 4vw, 36px);
    margin: 0 0 16px;
    color: var(--black);
}
h3 { margin-top: 0; color: var(--black); }
.hero p { color: rgba(255,255,255,0.88); font-size: 18px; }
.tag-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 22px 0;
}
.tag {
    display: inline-flex;
    padding: 9px 12px;
    border-radius: 999px;
    background: rgba(20,135,99,0.16);
    color: #fff;
    border: 1px solid rgba(255,255,255,0.16);
    font-weight: 700;
    font-size: 14px;
}
.hero-card {
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.16);
    border-radius: 26px;
    padding: 18px;
    box-shadow: var(--shadow);
}
.hero-card img { border-radius: 20px; }
section { padding: 54px 0; }
.section-soft { background: var(--light); }
.grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 18px;
}
.card {
    background: #fff;
    border-radius: var(--radius);
    padding: 22px;
    box-shadow: var(--shadow);
    border: 1px solid rgba(17,17,17,0.06);
}
.card p:last-child { margin-bottom: 0; }
.notice {
    border-left: 5px solid var(--primary);
    background: rgba(20,135,99,0.08);
    border-radius: 16px;
    padding: 18px;
    margin: 22px 0;
}
.faq {
    display: grid;
    gap: 14px;
}
.faq-item {
    background: #fff;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 20px;
}
.faq-item h3 { margin-bottom: 8px; }
.link-row {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 18px;
}
.link-row a {
    color: var(--primary);
    font-weight: 800;
}
.steps {
    counter-reset: item;
    display: grid;
    gap: 14px;
    padding: 0;
    list-style: none;
}
.steps li {
    counter-increment: item;
    background: #fff;
    border-radius: var(--radius);
    padding: 18px 18px 18px 64px;
    position: relative;
    box-shadow: var(--shadow);
}
.steps li::before {
    content: counter(item);
    position: absolute;
    left: 18px;
    top: 18px;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--primary);
    color: #fff;
    display: grid;
    place-items: center;
    font-weight: 800;
}
.footer {
    background: var(--dark);
    color: rgba(255,255,255,0.82);
    padding-top: 46px;
}
.footer h3 { color: #fff; }
.footer a {
    display: block;
    color: rgba(255,255,255,0.82);
    margin: 8px 0;
}
.footer-grid {
    display: grid;
    gap: 24px;
}
.footer-logo {
    width: 138px;
    margin-bottom: 12px;
}
.footer-bottom {
    margin-top: 30px;
    padding: 18px;
    text-align: center;
    border-top: 1px solid rgba(255,255,255,0.12);
    color: rgba(255,255,255,0.7);
}
@media (min-width: 768px) {
    .mobile-header-row, .mobile-actions, .mobile-nav {
        display: none !important;
    }
    .header-inner {
        width: min(1180px, calc(100% - 48px));
        margin: 0 auto;
        min-height: 76px;
        display: grid;
        grid-template-columns: 190px 1fr 230px;
        align-items: center;
        gap: 18px;
    }
    .main-nav {
        display: flex;
        justify-content: center;
        gap: 10px;
    }
    .logo { width: 148px; }
    .hero-grid {
        grid-template-columns: 1.05fr 0.95fr;
    }
    .grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .footer-grid {
        grid-template-columns: 1.3fr 0.7fr 1fr;
    }
}
@media (min-width: 1024px) {
    .header-inner {
        width: min(1220px, calc(100% - 72px));
        grid-template-columns: 220px 1fr 260px;
    }
    .main-nav { gap: 20px; }
    .logo { width: 168px; }
    section { padding: 70px 0; }
    .grid-3 {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}