.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.est-main { max-width: 1080px; margin: 0 auto; padding: 44px 24px 70px; }
.est-hero { text-align: center; max-width: 760px; margin: 0 auto 24px; }
.est-eyebrow { display: inline-flex; align-items: center; gap: 6px; padding: 5px 11px; border-radius: 999px; background: rgba(10,132,255,.1); color: var(--brand); font-size: 11px; font-weight: 750; letter-spacing: .07em; text-transform: uppercase; }
.est-hero h1 { font-size: clamp(32px, 5.4vw, 54px); letter-spacing: -.04em; line-height: 1.06; margin: 14px 0 12px; font-weight: 820; }
.est-lead { color: var(--text-2); font-size: 15.5px; line-height: 1.65; max-width: 650px; margin: 0 auto; }
.est-panel { border: 1px solid var(--border); border-radius: 18px; background: var(--surface); box-shadow: var(--card-shadow); padding: 20px; }
.est-volume-panel { margin-top: 24px; }
.est-volume-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 18px; margin-bottom: 14px; }
.est-label { color: var(--text-3); font-size: 10.5px; font-weight: 750; letter-spacing: .07em; text-transform: uppercase; }
.est-volume { display: flex; align-items: baseline; gap: 6px; margin-top: 3px; font-size: clamp(28px, 4.7vw, 40px); line-height: 1.1; font-weight: 820; letter-spacing: -.03em; }
.est-volume-unit { font-size: 13px; font-weight: 550; color: var(--text-3); letter-spacing: 0; }
.est-number { width: 150px; height: 42px; border: 1px solid var(--border); border-radius: 10px; background: var(--bg); color: var(--text); padding: 0 12px; font: 650 14px/1 "DM Sans", sans-serif; outline: none; }
.est-number:focus { border-color: var(--brand); box-shadow: 0 0 0 3px rgba(10,132,255,.13); }
.est-range { width: 100%; height: 28px; accent-color: var(--brand); }
.est-scale { display: flex; justify-content: space-between; color: var(--text-3); font-size: 10px; }
.est-featured { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin-top: 16px; }
.est-card { border: 1px solid var(--border); border-radius: 16px; background: var(--surface); box-shadow: var(--card-shadow); padding: 16px; min-width: 0; }
.est-card.best { border-color: #2fb36d; box-shadow: 0 0 0 1px #2fb36d, var(--card-shadow); }
.est-card-top { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.est-provider-badge { width: 24px; height: 24px; border-radius: 7px; display: inline-grid; place-items: center; color: #fff; font-size: 11px; font-weight: 800; flex: none; }
.est-card-top b { font-size: 13px; }
.est-best { margin-left: auto; border-radius: 999px; padding: 2px 7px; background: rgba(47,179,109,.12); color: #218c54; font-size: 9.5px; font-weight: 750; white-space: nowrap; }
.est-price { font-size: clamp(26px, 4vw, 34px); font-weight: 820; letter-spacing: -.03em; margin-top: 12px; }
.est-price span { font-size: 11px; color: var(--text-3); font-weight: 500; letter-spacing: 0; }
.est-rate { color: var(--text-3); font-size: 11px; margin-top: 1px; }
.est-bar { height: 6px; border-radius: 999px; background: rgba(38,38,38,.08); margin-top: 12px; overflow: hidden; }
:root[data-mode="dark"] .est-bar { background: rgba(255,255,255,.1); }
.est-bar span { display: block; height: 100%; border-radius: inherit; background: var(--brand); }
.est-free { display: flex; align-items: flex-start; gap: 5px; margin-top: 10px; color: var(--text-3); font-size: 10.5px; line-height: 1.45; }
.est-free svg { flex: none; margin-top: 1px; }
.est-all { margin-top: 18px; }
.est-section-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; flex-wrap: wrap; margin-bottom: 14px; }
.est-section-head h2 { font-size: 18px; font-weight: 780; letter-spacing: -.02em; margin: 0; }
.est-section-head p { color: var(--text-3); font-size: 11.5px; margin: 3px 0 0; }
.est-verified { color: var(--text-3); font-size: 10px; border: 1px solid var(--border); background: var(--bg); padding: 4px 8px; border-radius: 999px; white-space: nowrap; }
.est-list { border: 1px solid var(--border); border-radius: 13px; overflow: hidden; }
.est-list-head, .est-row { display: grid; grid-template-columns: minmax(190px,1.5fr) minmax(170px,1.2fr) 104px 112px 102px; gap: 12px; align-items: center; }
.est-list-head { padding: 10px 14px; background: rgba(38,38,38,.035); border-bottom: 1px solid var(--border); color: var(--text-3); font-size: 9.5px; font-weight: 750; letter-spacing: .07em; text-transform: uppercase; }
:root[data-mode="dark"] .est-list-head { background: rgba(255,255,255,.04); }
.est-row { padding: 12px 14px; border-bottom: 1px solid var(--border); }
.est-row:last-child { border-bottom: 0; }
.est-provider { display: flex; align-items: center; gap: 9px; min-width: 0; }
.est-provider-copy { min-width: 0; display: flex; flex-direction: column; gap: 1px; }
.est-provider-copy b { font-size: 12.5px; }
.est-provider-copy a { display: inline-flex; align-items: center; gap: 3px; color: var(--text-3); text-decoration: none; font-size: 10px; }
.est-provider-copy a:hover { color: var(--brand); }
.est-provider .est-best { margin-left: auto; }
.est-cell { min-width: 0; font-size: 12px; color: var(--text-2); overflow-wrap: anywhere; }
.est-cell b { display: block; color: var(--text); font-size: 13px; }
.est-cell small { display: block; color: var(--text-3); font-size: 9.5px; margin-top: 1px; }
.est-cell::before { display: none; }
.est-note { color: var(--text-3); font-size: 10.5px; line-height: 1.6; margin: 12px 2px 0; }
.est-cta { display: flex; align-items: center; justify-content: space-between; gap: 18px; margin-top: 20px; padding: 22px; border: 1px solid rgba(10,132,255,.18); border-radius: 17px; background: linear-gradient(135deg, rgba(10,132,255,.1), rgba(255,138,102,.08)); }
.est-cta h2 { margin: 0 0 3px; font-size: 18px; letter-spacing: -.02em; }
.est-cta p { margin: 0; color: var(--text-2); font-size: 12.5px; }
.est-footer { display: flex; justify-content: space-between; gap: 14px; flex-wrap: wrap; margin-top: 30px; padding-top: 18px; border-top: 1px solid var(--border); color: var(--text-3); font-size: 11px; }
.est-footer-links { display: flex; gap: 14px; }
.est-footer a { color: var(--text-3); text-decoration: none; }
.est-footer a:hover { color: var(--brand); }
.lang-menu button, .lang-menu a { display: flex; align-items: center; justify-content: space-between; width: 100%; padding: 8px 12px; font-size: 13px; color: var(--text-2); text-decoration: none; border-radius: 8px; background: transparent; border: 0; cursor: pointer; text-align: left; }
.lang-menu button:hover, .lang-menu a:hover { background: rgba(10,132,255,.1); color: var(--text); }
.lang-menu a.on, .lang-menu button.on { color: var(--brand); font-weight: 700; }
.lang-menu .tick { font-weight: 700; }

@media (max-width: 860px) {
  .est-main { padding: 28px 16px 54px; }
  .est-hero h1 { font-size: clamp(30px, 8vw, 42px); }
  .est-lead { font-size: 14px; }
  .est-featured { grid-template-columns: 1fr; }
  .est-volume-head { align-items: flex-start; flex-direction: column; gap: 10px; }
  .est-number-wrap, .est-number { width: 100%; }
  .est-volume { font-size: 31px; }
  .est-section-head h2 { font-size: 16px; }
  .est-list { border: 0; background: transparent; overflow: visible; display: flex; flex-direction: column; gap: 8px; }
  .est-list-head { display: none; }
  .est-row { grid-template-columns: 1fr 1fr; gap: 8px 14px; padding: 12px; border: 1px solid var(--border); border-radius: 13px; background: var(--surface); }
  .est-provider { grid-column: 1 / -1; }
  .est-provider .est-best { margin-left: 0; }
  .est-cell { border-top: 1px dashed var(--border); padding-top: 6px; }
  .est-cell::before { display: block; content: attr(data-label); color: var(--text-3); font-size: 9px; font-weight: 750; letter-spacing: .05em; text-transform: uppercase; margin-bottom: 2px; }
  .est-cell:nth-child(3), .est-cell:nth-child(5) { text-align: right; }
  .est-cta { flex-direction: column; align-items: flex-start; }
  .est-cta .btn { width: 100%; justify-content: center; }
}
@media (max-width: 390px) {
  .est-main { padding-left: 12px; padding-right: 12px; }
  .est-panel { padding: 15px; }
  .est-row { padding: 11px; }
}

/* on-page SEO content */
.est-seo, .est-faq { margin-top: 18px; scroll-margin-top: 84px; }
.est-seo h2, .est-faq h2 { font-size: 19px; line-height: 1.25; letter-spacing: -.02em; margin: 25px 0 9px; }
.est-seo h2:first-child, .est-faq h2:first-child { margin-top: 0; }
.est-seo p, .est-faq p { color: var(--text-2); font-size: 13px; line-height: 1.7; margin: 0 0 10px; }
.est-factor-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; margin: 12px 0 4px; }
.est-factor { border: 1px solid var(--border); border-radius: 12px; background: var(--bg); padding: 13px; }
.est-factor h3 { font-size: 12.5px; margin: 0 0 5px; letter-spacing: -.01em; }
.est-factor p { font-size: 11.5px; line-height: 1.6; margin: 0; }
.est-faq-list { display: flex; flex-direction: column; gap: 7px; margin-top: 14px; }
.est-faq-list details { border: 1px solid var(--border); border-radius: 12px; background: var(--bg); overflow: hidden; }
.est-faq-list summary { list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 12px 14px; font-size: 12.5px; font-weight: 650; }
.est-faq-list summary::-webkit-details-marker { display: none; }
.est-faq-list summary::after { content: "+"; color: var(--text-3); font-size: 17px; line-height: 1; flex: none; }
.est-faq-list details[open] summary::after { content: "−"; }
.est-faq-list details > p { padding: 0 14px 13px; margin: 0; font-size: 12px; line-height: 1.7; color: var(--text-2); }
@media (max-width: 760px) {
  .est-seo h2, .est-faq h2 { font-size: 17px; margin-top: 22px; }
  .est-factor-grid { grid-template-columns: 1fr; }
  .est-seo, .est-faq { padding: 16px; }
  .est-faq-list summary { font-size: 12px; padding: 11px 12px; }
}

.est-provider-logo { width: 26px; height: 26px; border-radius: 7px; border: 1px solid var(--border); background: #fff; display: inline-grid; place-items: center; flex: none; overflow: hidden; }
.est-provider-logo img { display: block; width: 72%; height: 72%; object-fit: contain; }
.est-card .est-provider-logo { width: 24px; height: 24px; }

.est-value-note { margin-top: 12px !important; padding: 11px 13px; border: 1px solid rgba(10,132,255,.2); border-radius: 10px; background: rgba(10,132,255,.055); color: var(--text-2) !important; font-size: 11.5px !important; line-height: 1.65 !important; }
:root[data-mode="dark"] .est-value-note { background: rgba(109,178,255,.09); border-color: rgba(109,178,255,.2); }

.est-cta-actions { display: flex; flex-direction: column; gap: 8px; min-width: 250px; flex: 0 0 auto; }
.est-cta-actions .btn { width: 100%; justify-content: center; }
.est-plan-btn { background: transparent; border-color: var(--border); color: var(--text); }
.est-cta-plan { display: flex; flex-direction: column; gap: 2px; margin-top: 12px; padding-top: 11px; border-top: 1px solid var(--border); }
.est-cta-plan b { font-size: 13px; }
.est-cta-plan span { color: var(--text-3); font-size: 10.5px; }
@media (max-width: 760px) {
  .est-cta-actions { width: 100%; min-width: 0; }
}

.est-faq-list details > p { white-space: pre-line; }