/* ===== Size Guide — reuses styles.css tokens ===== */

.main-nav a.active{color:var(--accent-dk)}
.main-nav a.active::after{width:100%}

.sg-hero{background:var(--bg-deep);color:#f2ece0;padding:110px 0 70px;text-align:center}
.sg-hero h1{
  font-family:var(--display);font-weight:600;font-size:clamp(38px,5.5vw,66px);
  line-height:1.05;letter-spacing:.005em;margin:18px 0 26px;
}
.sg-hero h1 em{font-style:italic;font-weight:500}
.sg-lead{max-width:620px;margin:0 auto;color:#f2ece0;font-weight:300;font-size:15.5px;line-height:1.75}

.sg-howto{background:var(--bg-alt);border-bottom:1px solid var(--line)}
.sg-howto-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:36px;padding:56px 40px}
.sg-howto-item{border-top:1px solid var(--line);padding-top:18px}
.sg-howto-num{
  font-family:var(--display);font-style:italic;font-size:15px;color:var(--accent-dk);display:block;margin-bottom:10px;
}
.sg-howto-item h3{font-family:var(--display);font-weight:600;font-size:18px;margin-bottom:8px}
.sg-howto-item p{font-size:13px;color:var(--ink-soft);line-height:1.6}

.sg-table-section{padding:76px 0}
.sg-table-alt{background:var(--bg-alt)}
.sg-table-section .eyebrow{margin-bottom:14px}
.sg-table-section h2{
  font-family:var(--display);font-weight:600;font-size:clamp(28px,3.4vw,40px);
  margin-bottom:14px;letter-spacing:.005em;
}
.sg-table-note{color:var(--ink-soft);font-size:14px;max-width:62ch;margin-bottom:32px;line-height:1.6}
.sg-table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius)}
.sg-table{width:100%;border-collapse:collapse;min-width:480px}
.sg-table th{
  text-align:left;font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-soft);
  font-weight:500;padding:16px 20px;background:var(--bg-deep);color:#c9c0b1;
}
.sg-table td{padding:14px 20px;border-top:1px solid var(--line);font-size:14px}
.sg-table tbody tr:first-child td{border-top:none}
.sg-table tbody tr td:first-child{font-weight:600;letter-spacing:.02em}
.sg-table tbody tr:hover{background:var(--bg-alt)}

.sg-note-band{background:var(--bg-deep);color:#f2ece0;padding:56px 0}
.sg-note-band p{max-width:760px;margin:0 auto;font-size:14.5px;line-height:1.8;font-weight:300;text-align:center}
.sg-note-band strong{font-weight:600}

@media(max-width:900px){
  .sg-howto-grid{grid-template-columns:repeat(2,1fr);padding:48px 28px;gap:28px}
}
@media(max-width:760px){
  .sg-hero{padding:90px 0 54px}
  .sg-table-section{padding:56px 0}
}
@media(max-width:440px){
  .sg-howto-grid{grid-template-columns:1fr}
}