:root {
--green: #14b86a;
--dark-green: #0d7f4a;
--navy: #102033;
--text: #263238;
--muted: #667085;
--light: #f4faf7;
--white: #ffffff;
--border: #dce7e2;
--shadow: 0 16px 40px rgba(16, 32, 51, 0.08);
}

* {
box-sizing: border-box;
}

body {
margin: 0;
font-family: Arial, Helvetica, sans-serif;
color: var(--text);
background: var(--white);
line-height: 1.6;
}

a {
color: var(--dark-green);
text-decoration: none;
}

a:hover {
text-decoration: underline;
}

.container {
width: min(1120px, 92%);
margin: 0 auto;
}

.site-header {
background: var(--white);
border-bottom: 1px solid var(--border);
position: sticky;
top: 0;
z-index: 20;
}

.nav {
display: flex;
justify-content: space-between;
align-items: center;
padding: 18px 0;
gap: 20px;
}

.logo {
font-size: 1.6rem;
font-weight: 800;
color: var(--navy);
}

.logo span {
color: var(--green);
}

nav {
display: flex;
gap: 18px;
flex-wrap: wrap;
}

nav a {
color: var(--text);
font-weight: 700;
font-size: 0.95rem;
}

.hero {
background: linear-gradient(135deg, #eefbf5 0%, #ffffff 60%);
padding: 80px 0;
}

.hero-grid {
display: grid;
grid-template-columns: 1.3fr 0.7fr;
gap: 40px;
align-items: center;
}

.eyebrow {
color: var(--dark-green);
font-weight: 800;
text-transform: uppercase;
letter-spacing: 0.08em;
font-size: 0.85rem;
}

h1 {
font-size: clamp(2.4rem, 6vw, 4.8rem);
line-height: 1.05;
margin: 10px 0 20px;
color: var(--navy);
}

h2 {
font-size: clamp(1.8rem, 4vw, 3rem);
line-height: 1.15;
margin: 0 0 14px;
color: var(--navy);
}

h3 {
color: var(--navy);
margin-top: 0;
}

.hero-text {
font-size: 1.15rem;
color: var(--muted);
max-width: 680px;
}

.cta-row {
display: flex;
gap: 14px;
flex-wrap: wrap;
margin: 28px 0 16px;
}

.btn {
display: inline-block;
padding: 14px 22px;
border-radius: 999px;
font-weight: 800;
text-align: center;
border: 2px solid var(--green);
}

.btn.primary {
background: var(--green);
color: var(--white);
}

.btn.secondary {
background: var(--white);
color: var(--dark-green);
}

.btn:hover {
text-decoration: none;
transform: translateY(-1px);
}

.small-disclosure {
font-size: 0.85rem;
color: var(--muted);
max-width: 720px;
}

.hero-card,
.notice-box {
background: var(--white);
padding: 28px;
border-radius: 22px;
box-shadow: var(--shadow);
border: 1px solid var(--border);
}

.hero-card ul {
padding-left: 20px;
margin-bottom: 0;
}

.section {
padding: 70px 0;
}

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

.section-intro {
color: var(--muted);
max-width: 760px;
margin-bottom: 28px;
}

.cards {
display: grid;
grid-template-columns: repeat(4, 1fr);
gap: 18px;
}

.card {
background: var(--white);
border: 1px solid var(--border);
border-radius: 20px;
padding: 24px;
box-shadow: var(--shadow);
}

.card p {
color: var(--muted);
}

.card a {
font-weight: 800;
}

.comparison-wrap {
overflow-x: auto;
border-radius: 18px;
box-shadow: var(--shadow);
background: var(--white);
}

.comparison-table {
width: 100%;
border-collapse: collapse;
min-width: 760px;
}

.comparison-table th,
.comparison-table td {
padding: 18px;
text-align: left;
border-bottom: 1px solid var(--border);
}

.comparison-table th {
background: var(--navy);
color: var(--white);
}

.comparison-table td a {
font-weight: 800;
}

.two-col {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 34px;
align-items: start;
}

.steps {
padding-left: 20px;
}

.steps li {
margin-bottom: 12px;
font-weight: 700;
}

.cta-section {
background: var(--navy);
color: var(--white);
}

.cta-section h2 {
color: var(--white);
}

.cta-section p {
color: #d9e6ef;
}

.center {
text-align: center;
}

.site-footer {
background: #071522;
color: #d9e6ef;
padding: 50px 0 20px;
}

.footer-grid {
display: grid;
grid-template-columns: 1.5fr 1fr 1fr;
gap: 30px;
}

.footer-logo {
color: var(--white);
}

.site-footer h4 {
color: var(--white);
margin-bottom: 12px;
}

.site-footer a {
display: block;
color: #d9e6ef;
margin-bottom: 8px;
}

.footer-bottom {
margin-top: 30px;
padding-top: 20px;
border-top: 1px solid rgba(255,255,255,0.12);
font-size: 0.85rem;
color: #9fb0bf;
}

@media (max-width: 900px) {
.hero-grid,
.two-col,
.footer-grid {
grid-template-columns: 1fr;
}

.cards {
grid-template-columns: repeat(2, 1fr);
}

nav {
display: none;
}
}

@media (max-width: 600px) {
.hero {
padding: 54px 0;
}

.section {
padding: 48px 0;
}

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

.btn {
width: 100%;
}
}