/* === features-4 === */
/* ── Features 4 Bordered ── */
.ssla-section[data-ssla-type="features-4"]{background:#fff;padding:100px 48px}
.f4-inner{max-width:1140px;margin:0 auto}
.f4-label{font-family:"Montserrat",sans-serif;font-size:11px;font-weight:700;letter-spacing:3px;text-transform:uppercase;color:var(--shell-m,#6b7280);margin:0 0 12px}
.f4-heading{font-family:"Montserrat",sans-serif;font-size:36px;font-weight:800;color:var(--shell-h,currentColor);line-height:1.15;letter-spacing:-0.8px;margin:0 0 16px}
.f4-desc{font-family:"Montserrat",sans-serif;font-size:16px;color:var(--shell-t,#1a1a1a);line-height:1.7;margin:0;max-width:560px}
.f4-top{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;margin-bottom:64px}
.f4-photo{position:relative;height:360px;overflow:hidden}
.f4-photo img{width:100%;height:100%;object-fit:cover}
.f4-photo::after{content:"";position:absolute;bottom:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--shell-accent,currentColor),var(--shell-accent,currentColor),var(--shell-accent,currentColor),var(--shell-accent,currentColor))}
.f4-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.f4-card{padding:36px 32px;border-top:3px solid transparent}
.f4-card.c1{border-top-color:var(--shell-accent,currentColor)}
.f4-card.c2{border-top-color:var(--shell-accent-2,currentColor)}
.f4-card.c3{border-top-color:var(--shell-accent-3,currentColor)}
.f4-card.c4{border-top-color:var(--shell-accent,currentColor)}
.f4-card:not(:last-child){border-right:1px solid var(--shell-line,rgba(0,0,0,0.1))}
.f4-card h4{font-family:"Montserrat",sans-serif;font-size:18px;font-weight:700;color:var(--shell-h,currentColor);margin:0 0 10px}
.f4-card p{font-family:"Montserrat",sans-serif;font-size:14.5px;color:var(--shell-t,#1a1a1a);line-height:1.7;margin:0}
@media(max-width:900px){.f4-top{grid-template-columns:1fr;gap:32px}.f4-photo{height:260px}.f4-grid{grid-template-columns:repeat(2,1fr)}.f4-card:nth-child(2){border-right:none}.f4-card{border-right:none;border-bottom:1px solid #eaeaea}}
@media(max-width:640px){.ssla-section[data-ssla-type="features-4"]{padding:72px 24px}.f4-grid{grid-template-columns:1fr}.f4-card:not(:last-child){border-right:none;border-bottom:1px solid #eaeaea}.f4-heading{font-size:28px}}