/* ============ Document Sign — components.css ============ */

/* ---- generic card ---- */
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--r-lg);
  padding:clamp(1.4rem,2.5vw,2rem);box-shadow:var(--shadow-sm);transition:transform .22s,box-shadow .22s,border-color .22s}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#d8dcf3}
.card h3{margin-bottom:.6rem}
.card p{font-size:1rem;color:var(--text-soft)}

/* feature card w/ icon image */
.feature{text-align:left}
.feature__icon{width:76px;height:76px;border-radius:18px;object-fit:cover;margin-bottom:1.2rem;
  background:var(--indigo-050);box-shadow:var(--shadow-sm)}
.feature__svg{width:58px;height:58px;display:grid;place-items:center;border-radius:16px;
  background:var(--indigo-050);color:var(--indigo);margin-bottom:1.2rem}
.feature__svg svg{width:30px;height:30px}

/* ---- trust strip ---- */
.trust{display:flex;flex-wrap:wrap;gap:1.2rem 2.4rem;align-items:center;justify-content:center}
.trust__item{display:inline-flex;align-items:center;gap:.6rem;color:var(--navy);font-weight:600;font-size:var(--fs-sm)}
.trust__item svg{width:1.25rem;height:1.25rem;color:var(--indigo)}

/* ---- steps ---- */
.steps{counter-reset:step;display:grid;gap:clamp(1rem,2.5vw,1.6rem)}
@media(min-width:900px){.steps{grid-template-columns:repeat(3,1fr)}}
.step{position:relative;background:#fff;border:1px solid var(--border);border-radius:var(--r-lg);padding:2rem 1.6rem;box-shadow:var(--shadow-sm)}
.step::before{counter-increment:step;content:counter(step,decimal-leading-zero);
  font-family:var(--font-display);font-weight:800;font-size:1.05rem;color:var(--indigo);
  background:var(--indigo-050);width:46px;height:46px;border-radius:12px;display:grid;place-items:center;margin-bottom:1.1rem}
.step h3{font-size:1.2rem;margin-bottom:.5rem}
.step p{font-size:1rem;color:var(--text-soft)}

/* ---- use-case card (image top) ---- */
.usecase{overflow:hidden;padding:0}
.usecase img{width:100%;aspect-ratio:1/1;object-fit:cover}
.usecase__body{padding:1.4rem 1.5rem 1.6rem}
.usecase h3{font-size:1.2rem;margin-bottom:.4rem}
.usecase p{font-size:.95rem}

/* ---- guide card ---- */
.guide{overflow:hidden;padding:0;display:flex;flex-direction:column}
.guide img{width:100%;aspect-ratio:16/10;object-fit:cover}
.guide__body{padding:1.4rem 1.5rem 1.7rem;display:flex;flex-direction:column;gap:.6rem;flex:1}
.tag{align-self:flex-start;font-size:.78rem;font-weight:600;color:var(--indigo);background:var(--indigo-050);
  padding:.32rem .7rem;border-radius:var(--r-pill);letter-spacing:.02em}
.guide h3{font-size:1.2rem}
.guide__more{margin-top:auto;font-weight:600;color:var(--indigo);display:inline-flex;align-items:center;gap:.4rem}
.guide:hover .guide__more{gap:.7rem}

/* ---- pros / cons ---- */
.proscons{display:grid;gap:1.2rem}
@media(min-width:640px){.proscons{grid-template-columns:1fr 1fr}}
.pc{border-radius:var(--r);padding:1.2rem 1.3rem;border:1px solid var(--border)}
.pc--pro{background:var(--green-bg);border-color:#bdeccd}
.pc--con{background:var(--red-bg);border-color:#f6cccc}
.pc h3{font-family:var(--font-body);font-size:.95rem;font-weight:600;color:var(--navy);
  display:flex;align-items:center;gap:.5rem;margin-bottom:.7rem;text-transform:uppercase;letter-spacing:.04em}
.pc li{position:relative;padding-left:1.6rem;font-size:.95rem;margin:.5rem 0;color:var(--navy-80)}
.pc li::before{position:absolute;left:0;top:.05rem;font-weight:700}
.pc--pro li::before{content:"✓";color:var(--green)}
.pc--con li::before{content:"✕";color:var(--red)}

/* ---- pricing cards ---- */
.pricing{display:grid;gap:clamp(1rem,2.5vw,1.5rem)}
@media(min-width:900px){.pricing{grid-template-columns:repeat(3,1fr)}}
.plan{background:#fff;border:1px solid var(--border);border-radius:var(--r-xl);padding:2rem 1.8rem;box-shadow:var(--shadow-sm);display:flex;flex-direction:column}
.plan--hot{background:var(--navy);color:#c9cce6;border-color:var(--navy);box-shadow:var(--shadow-lg);position:relative}
.plan--hot h3,.plan--hot .plan__price{color:#fff}
.plan--hot .plan__feat li{color:#c9cce6}
.plan__badge{position:absolute;top:1.4rem;right:1.4rem;background:var(--indigo);color:#fff;font-size:.72rem;font-weight:600;padding:.3rem .7rem;border-radius:var(--r-pill)}
.plan h3{font-size:1.15rem;margin-bottom:.4rem}
.plan__price{font-family:var(--font-display);font-weight:800;font-size:2.4rem;color:var(--navy);line-height:1}
.plan__price span{font-size:.95rem;font-weight:500;color:var(--text-soft);font-family:var(--font-body)}
.plan--hot .plan__price span{color:#9ea3cc}
.plan__note{font-size:.9rem;color:var(--text-soft);margin:.6rem 0 1.2rem}
.plan--hot .plan__note{color:#9ea3cc}
.plan__feat{margin:0 0 1.6rem;display:grid;gap:.6rem}
.plan__feat li{position:relative;padding-left:1.7rem;font-size:.95rem;color:var(--navy-80)}
.plan__feat li::before{content:"✓";position:absolute;left:0;color:var(--green);font-weight:700}
.plan .btn{margin-top:auto;width:100%}

/* ---- service block (services page) ---- */
.svc{scroll-margin-top:100px}
.svc__head{display:flex;align-items:center;gap:1.1rem;flex-wrap:wrap;margin-bottom:1rem}
.svc__logo{width:64px;height:64px;border-radius:16px;object-fit:contain;background:#fff;border:1px solid var(--border);padding:10px;flex:none}
.svc__name{display:flex;flex-direction:column;gap:.15rem}
.svc__name h3{font-size:1.5rem}
.svc__name a{font-size:.9rem;font-weight:500}
.svc__lead{font-size:1.05rem;color:var(--text-soft);margin-bottom:1.4rem;max-width:72ch}
.svc__grid{display:grid;gap:1.4rem}
@media(min-width:900px){.svc__grid{grid-template-columns:1.2fr .8fr}}
.howto{background:var(--bg-soft);border:1px solid var(--border);border-radius:var(--r-lg);padding:1.4rem 1.5rem}
.howto h4{font-size:1rem;margin-bottom:.9rem;color:var(--navy)}
.howto ol{counter-reset:ht;display:grid;gap:.7rem;padding:0;list-style:none}
.howto li{position:relative;padding-left:2.2rem;font-size:.95rem;color:var(--navy-80)}
.howto li::before{counter-increment:ht;content:counter(ht);position:absolute;left:0;top:-.1rem;
  width:1.5rem;height:1.5rem;background:var(--indigo);color:#fff;border-radius:50%;display:grid;place-items:center;font-size:.8rem;font-weight:600}
.price-row{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1rem}
.price-chip{background:#fff;border:1px solid var(--border);border-radius:var(--r-pill);padding:.4rem .9rem;font-size:.85rem;color:var(--navy);font-weight:500}
.price-chip b{color:var(--indigo)}
.svc-divider{height:1px;background:var(--border);margin-block:clamp(2.2rem,5vw,3.4rem)}

/* ---- compare table ---- */
.table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:var(--r-lg)}
table.compare{width:100%;border-collapse:collapse;min-width:640px;font-size:.92rem}
table.compare th,table.compare td{text-align:left;padding:.85rem 1rem;border-bottom:1px solid var(--border)}
table.compare thead th{background:var(--bg-soft);color:var(--navy);font-family:var(--font-display);font-weight:700;position:sticky;top:0}
table.compare tbody tr:last-child td{border-bottom:0}
table.compare td:first-child,table.compare th:first-child{font-weight:600;color:var(--navy)}
table.compare .yes{color:var(--green);font-weight:700}
table.compare .no{color:var(--red);font-weight:700}

/* ---- FAQ accordion ---- */
.faq{display:grid;gap:.85rem;max-width:820px;margin-inline:auto}
.faq__item{border:1px solid var(--border);border-radius:var(--r);background:#fff;overflow:hidden}
.faq__q{width:100%;text-align:left;background:none;border:0;cursor:pointer;padding:1.15rem 1.3rem;
  display:flex;justify-content:space-between;align-items:center;gap:1rem;
  font-family:var(--font-display);font-weight:600;font-size:1.08rem;color:var(--navy)}
.faq__q .ic{flex:none;width:26px;height:26px;border-radius:8px;background:var(--indigo-050);color:var(--indigo);
  display:grid;place-items:center;font-size:1.2rem;transition:.25s;line-height:1}
.faq__q[aria-expanded="true"] .ic{background:var(--indigo);color:#fff;transform:rotate(45deg)}
.faq__a{max-height:0;overflow:hidden;transition:max-height .3s ease}
.faq__a p{padding:0 1.3rem 1.2rem;font-size:1rem;color:var(--text-soft)}

/* ---- callout / note ---- */
.callout{border-left:4px solid var(--indigo);background:var(--indigo-050);border-radius:0 var(--r) var(--r) 0;padding:1.1rem 1.3rem;margin-block:1.4rem}
.callout--warn{border-left-color:var(--red);background:var(--red-bg)}
.callout p{color:var(--navy-80);font-size:1rem}
.callout strong{color:var(--navy)}

/* ---- CTA band ---- */
.cta-band{background:var(--navy);border-radius:var(--r-xl);padding:clamp(2.2rem,6vw,4rem);text-align:center;color:#fff;position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;inset:0;background:radial-gradient(closest-side,rgba(85,103,255,.4),transparent 70%);top:-60%;left:30%;width:60%;height:200%}
.cta-band>*{position:relative;z-index:1}
.cta-band h2{color:#fff;margin-bottom:.8rem}
.cta-band p{color:#c2c6e8;max-width:52ch;margin:0 auto 1.8rem}
.cta-band .btn{margin-inline:.3rem}

/* ---- prose (articles & legal) ---- */
.prose{max-width:760px;margin-inline:auto}
.prose h2{font-size:clamp(1.5rem,1.2rem+1.4vw,2rem);margin-top:2.6rem;margin-bottom:.9rem}
.prose h3{font-size:1.3rem;margin-top:1.9rem;margin-bottom:.6rem}
.prose p{margin-bottom:1.1rem;line-height:1.72}
.prose ul,.prose ol{margin:0 0 1.2rem 1.3rem}
.prose ul li{list-style:disc;margin:.5rem 0;padding-left:.3rem}
.prose ol li{list-style:decimal;margin:.5rem 0;padding-left:.3rem}
.prose a{text-decoration:underline;text-underline-offset:3px}
.prose strong{color:var(--navy)}
.prose .lead{font-size:var(--fs-lead);color:var(--text-soft)}
.prose table{width:100%;border-collapse:collapse;margin:1.4rem 0;font-size:.95rem}
.prose th,.prose td{border:1px solid var(--border);padding:.7rem .9rem;text-align:left}
.prose th{background:var(--bg-soft);color:var(--navy)}
.toc{background:var(--bg-soft);border:1px solid var(--border);border-radius:var(--r-lg);padding:1.3rem 1.5rem;margin-bottom:2rem}
.toc__title{margin-bottom:.7rem;font-size:1rem;font-weight:700;color:var(--navy);font-family:var(--font-display)}
.toc a{display:block;padding:.3rem 0;font-size:.95rem}

/* ---- contact ---- */
.contact-grid{display:grid;gap:1.4rem}
@media(min-width:720px){.contact-grid{grid-template-columns:repeat(3,1fr)}}
.contact-card{background:#fff;border:1px solid var(--border);border-radius:var(--r-lg);padding:1.6rem;text-align:center}
.contact-card .ic{width:54px;height:54px;border-radius:14px;background:var(--indigo-050);color:var(--indigo);display:grid;place-items:center;margin:0 auto 1rem}
.contact-card .ic svg{width:26px;height:26px}
.contact-card h3{font-size:1.1rem;margin-bottom:.4rem}
.contact-card a{font-weight:600}

/* ---- cookie banner ---- */
.cookie{position:fixed;left:50%;bottom:0;transform:translate(-50%,120%);z-index:150;
  width:min(960px,calc(100% - 24px));margin-bottom:16px;background:#fff;border:1px solid var(--border);
  border-radius:var(--r-lg);box-shadow:var(--shadow-lg);padding:1.3rem 1.4rem;transition:transform .4s cubic-bezier(.22,1,.36,1)}
.cookie.show{transform:translate(-50%,0)}
.cookie__row{display:flex;flex-wrap:wrap;align-items:center;gap:1rem;justify-content:space-between}
.cookie__text{flex:1 1 340px;font-size:.92rem;color:var(--text-soft)}
.cookie__text strong{color:var(--navy)}
.cookie__actions{display:flex;flex-wrap:wrap;gap:.6rem}
.cookie .btn{padding:11px 20px;font-size:.9rem}
.cookie__panel{margin-top:1rem;border-top:1px solid var(--border);padding-top:1rem;display:grid;gap:.8rem}
.cookie__opt{display:flex;gap:.7rem;align-items:flex-start;font-size:.9rem;color:var(--text-soft)}
.cookie__opt input{margin-top:.2rem}
.cookie__opt b{color:var(--navy);display:block}
@media(max-width:560px){.cookie__actions{width:100%}.cookie__actions .btn{flex:1}}

/* ---- service brand icon chip ---- */
.svc__ico{width:64px;height:64px;border-radius:16px;flex:none;background:#fff;
  border:1px solid var(--border);box-shadow:var(--shadow-sm);padding:11px;object-fit:contain}
/* home logo strip */
.logo-strip{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;
  gap:.9rem;margin:0 auto 2.2rem;max-width:760px}
.logo-strip img{width:52px;height:52px;object-fit:contain;padding:9px;background:#fff;
  border:1px solid var(--border);border-radius:14px;box-shadow:var(--shadow-sm)}
/* compare-table brand icon (small) */
.ico-sm{width:28px;height:28px;border-radius:7px;object-fit:contain;padding:2px;
  margin-right:.5rem;vertical-align:middle;background:#fff;border:1px solid var(--border)}