/* ═══════════════════════════════════
SOLARDOSE — about.css
═══════════════════════════════════ */

/* ── About Hero ── */
.about-hero {
padding: 140px 48px 80px;
background: linear-gradient(180deg, var(--soft-sand) 0%, var(--warm-cream) 100%);
border-bottom: 1px solid var(--border);
}

.about-hero-inner {
max-width: 720px;
margin: 0 auto;
}

/* ── About Content ── */
.about-content {
max-width: 860px;
margin: 0 auto;
padding: 0 48px 80px;
}

/* ── About Section ── */
.about-section {
padding: 64px 0;
border-bottom: 1px solid var(--border);
}

.about-section:last-child {
border-bottom: none;
}

.about-section h2 {
font-family: var(--font-display);
font-size: 1.6rem;
font-weight: 600;
color: var(--ink);
margin-bottom: 20px;
letter-spacing: -0.5px;
}

.about-section p {
font-size: 0.95rem;
color: var(--muted);
line-height: 1.8;
margin-bottom: 16px;
max-width: 640px;
}

/* ── Method Grid ── */
.method-grid {
display: grid;
grid-template-columns: repeat(2, 1fr);
gap: 16px;
margin-top: 24px;
}

.method-card {
padding: 28px 24px;
background: var(--soft-sand);
border-radius: 14px;
border: 1px solid var(--border);
transition: border-color 300ms ease;
}

.method-card:hover {
border-color: var(--sun-gold);
}

.method-icon {
font-size: 1.8rem;
margin-bottom: 12px;
}

.method-card h3 {
font-family: var(--font-display);
font-size: 1.05rem;
font-weight: 600;
color: var(--ink);
margin-bottom: 8px;
}

.method-card p {
font-size: 0.85rem;
color: var(--muted);
line-height: 1.7;
margin-bottom: 0;
}

/* ── Limits List ── */
.limits-list {
display: flex;
flex-direction: column;
gap: 16px;
margin-top: 24px;
}

.limit-item {
display: flex;
gap: 16px;
padding: 20px 24px;
background: #FDF0EF;
border: 1px solid #F5C4C1;
border-radius: 12px;
align-items: flex-start;
}

.limit-icon {
font-size: 1.1rem;
flex-shrink: 0;
margin-top: 2px;
}

.limit-item strong {
display: block;
font-size: 0.9rem;
font-weight: 600;
color: var(--ink);
margin-bottom: 4px;
}

.limit-item p {
font-size: 0.83rem;
color: var(--muted);
line-height: 1.6;
margin-bottom: 0;
}

/* ── Roadmap ── */
.roadmap {
display: flex;
flex-direction: column;
gap: 12px;
margin-top: 24px;
}

.roadmap-item {
display: flex;
align-items: center;
gap: 16px;
padding: 16px 20px;
border-radius: 10px;
border: 1px solid var(--border);
}

.roadmap-item.done {
background: #EAF7F2;
border-color: #B8E0D4;
}

.roadmap-item.planned {
background: #FEF3E2;
border-color: #F5D9A8;
}

.roadmap-item.future {
background: var(--soft-sand);
border-color: var(--border);
}

.roadmap-badge {
font-size: 0.7rem;
font-weight: 600;
letter-spacing: 1px;
text-transform: uppercase;
padding: 4px 10px;
border-radius: 100px;
white-space: nowrap;
flex-shrink: 0;
}

.roadmap-item.done .roadmap-badge {
background: var(--safe-green);
color: #fff;
}

.roadmap-item.planned .roadmap-badge {
background: var(--sun-gold);
color: #fff;
}

.roadmap-item.future .roadmap-badge {
background: var(--border);
color: var(--muted);
}

.roadmap-item p {
font-size: 0.88rem;
color: var(--ink);
margin-bottom: 0;
}

/* ── GitHub Button ── */
.btn-github {
display: inline-flex;
align-items: center;
gap: 10px;
padding: 14px 24px;
background: var(--ink);
border-radius: 10px;
text-decoration: none;
font-size: 0.88rem;
font-weight: 600;
color: var(--warm-cream);
transition: all 300ms ease;
margin-top: 8px;
}

.btn-github:hover {
background: #3d3020;
transform: translateY(-1px);
box-shadow: 0 8px 24px rgba(44,36,23,0.2);
}

/* ── Responsive ── */
@media (max-width: 900px) {
.about-hero { padding: 100px 20px 48px; }
.about-content { padding: 0 20px 48px; }

.about-section { padding: 40px 0; }

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

.roadmap-item {
flex-direction: column;
align-items: flex-start;
gap: 8px;
}
}