.lead-band { background: linear-gradient(180deg,#fff8ee,#ffffff); border-bottom: 1px solid var(--line); }
.lead-band .container { padding-top: 30px; padding-bottom: 30px; }
.lead-text { max-width: 760px; font-size: 16px; line-height: 1.8; color: #555; }

.usecase-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; margin-top: 8px; }
.usecase { background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 22px 14px; text-align: center; transition: transform .15s, box-shadow .15s, border-color .15s; }
.usecase:hover { transform: translateY(-4px); box-shadow: 0 12px 26px rgba(245,181,10,.12); border-color: rgba(245,181,10,.3); }
.usecase .uc-ic { width: 54px; height: 54px; margin: 0 auto 12px; border-radius: 50%; background: rgba(245,181,10,.1); color: var(--yellow); display: grid; place-items: center; }
.usecase .uc-ic svg { width: 28px; height: 28px; }
.usecase span { font-size: 14px; font-weight: 700; color: var(--dark); }

.tier-wrap { background: #fff; border: 1px solid var(--line); border-radius: 20px; overflow: hidden; }
.tier-table { width: 100%; border-collapse: collapse; }
.tier-table th { background: var(--dark); color: #fff; font-family: 'Fredoka', sans-serif; font-weight: 600; text-align: left; padding: 16px 22px; font-size: 15px; }
.tier-table td { padding: 16px 22px; border-bottom: 1px solid var(--line); font-size: 15px; color: #333; }
.tier-table tr:last-child td { border-bottom: none; }
.tier-table .disc { color: var(--yellow); font-weight: 800; font-size: 17px; }
.tier-table tr:hover td { background: #fff9ec; }

.faq { max-width: 860px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.faq-item { border: 1px solid var(--line); border-radius: 14px; background: #fff; overflow: hidden; }
.faq-q { width: 100%; text-align: left; background: none; border: none; padding: 18px 22px; font-family: 'Nunito', sans-serif; font-size: 16px; font-weight: 700; color: var(--dark); cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.faq-q svg { width: 20px; height: 20px; flex: none; transition: transform .2s; color: var(--yellow); }
.faq-item.open .faq-q svg { transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .25s ease, padding .25s ease; padding: 0 22px; color: #555; font-size: 15px; line-height: 1.7; }
.faq-item.open .faq-a { max-height: 320px; padding: 0 22px 18px; }

.chips { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 26px; }
.chip { display: inline-flex; align-items: center; gap: 7px; padding: 10px 18px; border-radius: 30px; border: 1.5px solid var(--line); background: #fff; font-size: 14px; font-weight: 700; color: #444; transition: all .15s; }
.chip small { background: #f0f0f0; color: #888; border-radius: 20px; padding: 1px 8px; font-size: 12px; }
.chip:hover { border-color: var(--yellow); color: var(--yellow); }
.chip.active { background: var(--yellow); border-color: var(--yellow); color: #fff; }
.chip.active small { background: rgba(255,255,255,.25); color: #fff; }

.upload-field { border: 2px dashed #e7c98a; border-radius: 14px; background: #fff9ec; padding: 22px; text-align: center; cursor: pointer; transition: border-color .15s, background .15s; display: block; }
.upload-field:hover { border-color: var(--yellow); background: #fff6e0; }
.upload-field svg { width: 38px; height: 38px; color: var(--yellow); margin: 0 auto 10px; }
.upload-field strong { display: block; font-size: 15px; color: var(--dark); }
.upload-field span { font-size: 13px; color: #888; }
.upload-field input { display: none; }
.upload-names { margin-top: 10px; font-size: 13px; color: var(--yellow); font-weight: 700; }

.custom-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.custom-card { display: flex; gap: 18px; background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 22px; }
.custom-card .cc-ic { width: 56px; height: 56px; flex: none; border-radius: 14px; background: rgba(245,181,10,.1); color: var(--yellow); display: grid; place-items: center; }
.custom-card .cc-ic svg { width: 30px; height: 30px; }
.custom-card h3 { font-family: 'Fredoka', sans-serif; font-size: 18px; color: var(--dark); margin-bottom: 6px; }
.custom-card p { font-size: 14px; color: #666; line-height: 1.6; }
.custom-card ul { margin-top: 8px; display: flex; flex-wrap: wrap; gap: 6px; }
.custom-card li { font-size: 12px; font-weight: 700; color: var(--yellow); background: rgba(245,181,10,.08); border-radius: 20px; padding: 3px 11px; }

.contact-hero { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 30px; }
.contact-hero .ch { background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 22px; text-align: center; }
.contact-hero .ch-ic { width: 52px; height: 52px; margin: 0 auto 12px; border-radius: 50%; background: var(--dark); color: #fff; display: grid; place-items: center; }
.contact-hero .ch-ic svg { width: 24px; height: 24px; }
.contact-hero h3 { font-size: 14px; color: var(--gray); font-weight: 700; margin-bottom: 5px; }
.contact-hero p { font-size: 15px; color: var(--dark); font-weight: 700; }
.contact-main { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; align-items: stretch; }
.contact-side { background: var(--dark); color: #fff; border-radius: 20px; padding: 34px; display: flex; flex-direction: column; justify-content: center; }
.contact-side h2 { font-family: 'Fredoka', sans-serif; font-size: 26px; margin-bottom: 12px; }
.contact-side p { color: #c7c7c7; line-height: 1.8; font-size: 15px; margin-bottom: 22px; }
.contact-side .cs-row { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; font-size: 15px; }
.contact-side .cs-row svg { width: 20px; height: 20px; color: var(--yellow); flex: none; }
.contact-side .cs-wa { margin-top: 10px; }

.legal-layout { display: grid; grid-template-columns: 250px 1fr; gap: 30px; align-items: start; }
.legal-nav { background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 14px; position: sticky; top: 110px; display: flex; flex-direction: column; gap: 4px; }
.legal-nav a { padding: 11px 15px; border-radius: 10px; font-size: 14px; font-weight: 700; color: #555; }
.legal-nav a:hover { background: #f7f7f7; }
.legal-nav a.active { background: var(--yellow); color: #fff; }

@media (max-width: 1000px) {
    .usecase-grid { grid-template-columns: repeat(3, 1fr); }
    .custom-grid { grid-template-columns: 1fr; }
    .contact-hero { grid-template-columns: repeat(2, 1fr); }
    .contact-main { grid-template-columns: 1fr; }
    .legal-layout { grid-template-columns: 1fr; }
    .legal-nav { position: static; flex-direction: row; flex-wrap: wrap; }
}
@media (max-width: 600px) {
    .usecase-grid { grid-template-columns: repeat(2, 1fr); }
    .contact-hero { grid-template-columns: 1fr; }
}

.footer-credit { background: #141414; text-align: center; padding: 13px; font-size: 13px; color: #8c8c8c; border-top: 1px solid rgba(255,255,255,.05); }
.footer-credit a { color: #cfcfcf; font-weight: 700; }
.footer-credit a:hover { color: #fff; }
.footer-credit .heart { color: #e0413a; }