/* ElectronicSignature.us — security-print palette: intaglio ultramarine on cool document paper */
@font-face{font-family:"Literata";src:url(/static/fonts/literata-latin-opsz-normal.woff2) format("woff2-variations");font-weight:200 900;font-style:normal;font-display:swap;unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Literata";src:url(/static/fonts/literata-latin-ext-opsz-normal.woff2) format("woff2-variations");font-weight:200 900;font-style:normal;font-display:swap;unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Literata";src:url(/static/fonts/literata-latin-opsz-italic.woff2) format("woff2-variations");font-weight:200 900;font-style:italic;font-display:swap}
@font-face{font-family:"Public Sans";src:url(/static/fonts/public-sans-latin-wght-normal.woff2) format("woff2-variations");font-weight:100 900;font-display:swap;unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Public Sans";src:url(/static/fonts/public-sans-latin-ext-wght-normal.woff2) format("woff2-variations");font-weight:100 900;font-display:swap;unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}

:root{
  --paper:#F3F5F8;      /* cool security paper */
  --sheet:#FFFFFF;
  --ink:#1D2B7A;        /* intaglio ultramarine */
  --ink-deep:#141F5C;
  --text:#22262E;       /* graphite */
  --muted:#596173;
  --line:#CDD4E2;
  --tint:#E6EBF5;
  --valid:#0E7647;      /* signature-valid green */
  --error:#B3261E;
  --serif:"Literata",Georgia,"Times New Roman",serif;
  --sans:"Public Sans",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --mono:"OCR B","OCR-B",ui-monospace,"SFMono-Regular",Menlo,Consolas,monospace;
  --wrap:1160px;
  --gut:clamp(20px,4vw,40px);
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:84px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--paper);color:var(--text);font:400 1.0625rem/1.6 var(--sans);font-feature-settings:"kern","liga"}
img,svg{display:block;max-width:100%}
a{color:var(--ink);text-decoration-thickness:1px;text-underline-offset:.18em}
a:hover{color:var(--ink-deep);text-decoration-thickness:2px}
:focus-visible{outline:3px solid var(--ink);outline-offset:3px;border-radius:2px}
h1,h2,h3{font-family:var(--serif);color:var(--ink);font-weight:600;margin:0;text-wrap:balance}
h1{font-size:clamp(2.25rem,4.6vw,3.6rem);line-height:1.08;letter-spacing:-.015em;font-variation-settings:"opsz" 72}
h2{font-size:clamp(1.6rem,2.6vw,2.125rem);line-height:1.18;letter-spacing:-.01em;font-variation-settings:"opsz" 36}
h3{font-size:1.25rem;line-height:1.3;font-variation-settings:"opsz" 18}
p{margin:0 0 1em}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gut)}

.skip{position:absolute;left:-999px;top:8px;background:var(--ink);color:#fff;padding:10px 16px;z-index:10}
.skip:focus{left:8px}

/* buttons & links */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;background:var(--ink);color:#fff;font:600 1rem/1 var(--sans);padding:15px 26px;border-radius:6px;border:0;text-decoration:none;cursor:pointer;box-shadow:inset 0 -2px 0 var(--ink-deep);transition:background-color .15s}
.btn:hover{background:var(--ink-deep);color:#fff}
.btn:disabled{opacity:.7;cursor:progress}
.btn--small{padding:10px 16px;font-size:.9375rem}
.btn--wide{width:100%;padding:18px}
.link{font-weight:600}

/* masthead */
.masthead{position:sticky;top:0;z-index:5;background:rgba(243,245,248,.94);backdrop-filter:saturate(1.4) blur(8px);border-bottom:1px solid var(--line)}
.masthead__in{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:68px}
.wordmark{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font:600 1.1875rem/1 var(--serif);letter-spacing:-.01em}
.wordmark__mark{width:30px;height:30px;fill:none;stroke:var(--ink);stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}
.wordmark__tld{color:var(--muted);font-weight:500}
.nav{display:flex;align-items:center;gap:26px;font-size:.9375rem}
.nav a:not(.btn){color:var(--text);text-decoration:none}
.nav a:not(.btn):hover{color:var(--ink);text-decoration:underline}
.nav__lang{padding-left:22px;border-left:1px solid var(--line)}
@media (max-width:860px){
  .nav a:not(.btn):not(.nav__lang){display:none}
  .nav__lang{border:0;padding:0}
  .nav{gap:16px}
}

/* hero: guilloche band + document sheet */
.hero{position:relative;overflow:hidden;padding:clamp(48px,8vw,104px) 0 clamp(56px,8vw,96px);border-bottom:1px solid var(--line)}
.hero::before{content:"";position:absolute;inset:0;background:url(/static/img/guilloche.svg) center/cover no-repeat;opacity:.13;pointer-events:none}
.hero__grid{position:relative;display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,1fr);gap:clamp(32px,6vw,80px);align-items:center}
.hero__copy h1{max-width:13ch}
.hero__lead{font-size:1.1875rem;line-height:1.6;max-width:36em;margin:28px 0 32px;color:var(--text)}
.hero__actions{display:flex;flex-wrap:wrap;align-items:center;gap:14px 28px}
.hero__fine{margin:28px 0 0;font-size:.875rem;color:var(--muted);max-width:34em}
@media (max-width:900px){.hero__grid{grid-template-columns:1fr}.hero__copy h1{max-width:18ch}}

.sheet{margin:0;background:var(--sheet);border-radius:2px;padding:30px 32px 26px;box-shadow:0 1px 0 var(--line),0 24px 48px -28px rgba(20,31,92,.35);border:1px solid #DCE2EE;font-size:.8125rem;color:#3B4252;transform:rotate(.6deg)}
.sheet__head{display:flex;justify-content:space-between;gap:12px;padding-bottom:12px;border-bottom:1px solid var(--line);color:var(--muted);font-size:.75rem}
.sheet__title{font:600 1.0625rem/1.3 var(--serif);color:var(--text);margin:18px 0 8px}
.sheet__text{line-height:1.65;margin:0 0 18px}
.sigfield{position:relative;border:1px solid var(--line);border-radius:3px;padding:10px 14px 14px;background:linear-gradient(#fff,#FAFBFD)}
.sigfield__label{font-size:.6875rem;color:var(--muted)}
.sigfield__ink{width:88%;height:auto;margin:6px 0 10px 4px}
.sigfield__ink path{fill:none;stroke:var(--ink);stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:1;stroke-dashoffset:0}
.validity{display:flex;gap:12px;align-items:flex-start;border-top:1px dashed var(--line);padding-top:12px}
.validity__tick{flex:0 0 22px;width:22px;height:22px;margin-top:1px}
.validity__tick circle{fill:var(--valid)}
.validity__tick path{fill:none;stroke:#fff;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.validity__head{margin:0 0 4px;font-weight:700;color:var(--valid);font-size:.875rem}
.validity__meta{margin:0;display:grid;gap:2px}
.validity__meta div{display:flex;gap:6px}
.validity__meta dt{color:var(--muted)}
.validity__meta dd{margin:0;color:var(--text)}
.validity__meta div:first-child dt{color:var(--text)}

/* the one orchestrated moment: the signature is written, then validated */
@media (prefers-reduced-motion:no-preference){
  .sigfield__ink path{stroke-dashoffset:1;animation:sign 1.6s .5s cubic-bezier(.55,.1,.35,1) forwards}
  .validity{opacity:0;transform:translateY(6px);animation:validate .45s 2.25s ease-out forwards}
  .validity__tick{transform:scale(.6);animation:tick .35s 2.35s cubic-bezier(.3,1.6,.5,1) forwards}
}
@keyframes sign{to{stroke-dashoffset:0}}
@keyframes validate{to{opacity:1;transform:none}}
@keyframes tick{to{transform:none}}

/* sections */
.band{padding:clamp(56px,8vw,96px) 0}
.band--tint{background:var(--tint);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.band--rule{border-top:1px solid var(--line)}
.split{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,8fr);gap:clamp(24px,5vw,64px);align-items:start}
.split > h2{position:sticky;top:100px}
.split--head{align-items:end;margin-bottom:44px}
.split--head > h2{position:static}
.lead{font-size:1.125rem;max-width:36em;margin:0;color:var(--muted)}
@media (max-width:820px){.split{grid-template-columns:1fr}.split > h2{position:static}}

.defs{margin:0;border-top:1px solid var(--line)}
.defs__row{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:24px;padding:22px 0;border-bottom:1px solid var(--line)}
.defs dt{font:600 1.125rem/1.35 var(--serif);color:var(--text)}
.defs dd{margin:0;color:#3A404C;max-width:34em}
@media (max-width:640px){.defs__row{grid-template-columns:1fr;gap:6px}}

.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;counter-reset:none}
.steps__item{position:relative;padding:0 24px 0 0}
.steps__item + .steps__item{padding-left:24px;border-left:1px solid #C3CCDF}
.steps__n{display:block;font:500 3.25rem/1 var(--serif);color:var(--ink);font-variation-settings:"opsz" 72;margin-bottom:18px}
.steps h3{margin-bottom:10px}
.steps p{margin:0;font-size:1rem;color:#3A404C}
@media (max-width:960px){.steps{grid-template-columns:1fr 1fr;row-gap:40px}.steps__item:nth-child(3){padding-left:0;border-left:0}}
@media (max-width:560px){.steps{grid-template-columns:1fr}.steps__item,.steps__item + .steps__item{padding:0;border:0}.steps__n{font-size:2.5rem;margin-bottom:10px}}

.mrz{margin:56px 0 0;display:grid;grid-template-columns:minmax(0,7fr) minmax(0,4fr);gap:28px;align-items:center}
.mrz__strip{background:#F7F8F2;border:1px solid #D8DCCB;border-radius:3px;padding:14px 18px;font:500 clamp(.7rem,1.35vw,.95rem)/1.55 var(--mono);letter-spacing:.12em;color:#2B2F38;overflow:hidden;white-space:nowrap}
.mrz__strip span{display:block;overflow:hidden;text-overflow:clip}
.mrz figcaption{color:var(--muted);font-size:.9375rem;max-width:30em}
@media (max-width:820px){.mrz{grid-template-columns:1fr}}

.checklist{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:20px 36px}
.checklist li{position:relative;padding:4px 0 0 40px;font-size:1.0625rem}
.checklist li::before{content:"";position:absolute;left:0;top:2px;width:26px;height:26px;border:1.5px solid var(--ink);border-radius:4px;background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5 10.5l3 3 7-7.5' fill='none' stroke='%231D2B7A' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/18px no-repeat}
@media (max-width:640px){.checklist{grid-template-columns:1fr}}

.uses{width:100%;border-collapse:collapse}
.uses th,.uses td{text-align:left;vertical-align:top;padding:20px 0;border-bottom:1px solid var(--line)}
.uses tr:first-child th,.uses tr:first-child td{border-top:1px solid var(--line)}
.uses th{font:600 1.125rem/1.35 var(--serif);color:var(--text);width:32%;padding-right:24px}
.uses td{color:#3A404C}
@media (max-width:640px){.uses th,.uses td{display:block;width:auto;padding:0}.uses th{padding-top:18px;border-bottom:0}.uses td{padding:4px 0 18px}.uses tr:first-child td{border-top:0}}

/* order form: an application sheet */
.order{background:var(--ink);color:#E9ECF7;padding:clamp(56px,8vw,104px) 0;position:relative;overflow:hidden}
.order::before{content:"";position:absolute;inset:0;background:url(/static/img/guilloche.svg) 80% 40%/1400px auto no-repeat;opacity:.08;filter:invert(1);pointer-events:none}
.order__grid{position:relative;display:grid;grid-template-columns:minmax(0,4fr) minmax(0,8fr);gap:clamp(28px,5vw,64px);align-items:start}
.order__intro h2{color:#fff;margin-bottom:18px}
.order__intro p{color:#C9D0EA;max-width:26em}
.order__contact a{color:#fff}
@media (max-width:860px){.order__grid{grid-template-columns:1fr}}

.form{background:var(--sheet);color:var(--text);border-radius:2px;padding:clamp(22px,4vw,40px);box-shadow:0 30px 60px -30px rgba(0,0,0,.5);display:grid;gap:22px}
.form__alert{margin:0;padding:12px 16px;border-left:4px solid var(--error);background:#FCEEEC;color:#5F1410;font-weight:600}
.hp{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.row2__hint{grid-column:1/-1;margin:-14px 0 0}
@media (max-width:620px){.row2{grid-template-columns:1fr}.row2__hint{margin-top:-14px}}
.field{display:flex;flex-direction:column;gap:6px;min-width:0;border:0;padding:0;margin:0}
.field label,.field legend{font-weight:600;font-size:.9375rem;color:var(--text);padding:0}
.field legend{margin-bottom:8px}
.field input[type=text],.field input[type=email],.field input[type=tel],.field select,.field textarea{
  font:inherit;font-size:1rem;color:var(--text);background:#fff;border:1px solid #AEB7C9;border-radius:6px;padding:11px 13px;width:100%;transition:border-color .15s,box-shadow .15s}
.field textarea{resize:vertical;min-height:110px}
.field select{appearance:none;background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5l5 5 5-5' fill='none' stroke='%2322262E' stroke-width='1.6'/%3E%3C/svg%3E") right 14px center/12px no-repeat;padding-right:38px}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--ink);box-shadow:0 0 0 3px rgba(29,43,122,.18)}
.field__hint{margin:0;font-size:.8125rem;color:var(--muted)}
.field__err{margin:0;font-size:.875rem;color:var(--error);font-weight:600}
.is-bad input,.is-bad select,.is-bad textarea{border-color:var(--error)}

.seg{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid #AEB7C9;border-radius:6px;overflow:hidden}
.seg__opt{position:relative;cursor:pointer}
.seg__opt + .seg__opt{border-left:1px solid #AEB7C9}
.seg__opt input{position:absolute;opacity:0;inset:0}
.seg__opt span{display:block;text-align:center;padding:13px 8px;font-weight:600;transition:background-color .15s,color .15s}
.seg__opt input:checked + span{background:var(--ink);color:#fff}
.seg__opt input:focus-visible + span{outline:3px solid var(--ink);outline-offset:-5px;box-shadow:inset 0 0 0 5px #fff}
.radios{display:flex;flex-direction:column;gap:10px;padding-top:4px}
.radios label,.field--check label{display:flex;gap:10px;align-items:flex-start;font-weight:400;cursor:pointer}
input[type=radio],input[type=checkbox]{accent-color:var(--ink);width:18px;height:18px;margin:3px 0 0;flex:0 0 18px}
.field--check{font-size:.9375rem}

/* faq */
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;padding:20px 40px 20px 0;position:relative;font:600 1.125rem/1.4 var(--serif);color:var(--text)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:6px;top:50%;width:12px;height:12px;border-right:2px solid var(--ink);border-bottom:2px solid var(--ink);transform:translateY(-75%) rotate(45deg);transition:transform .2s}
.faq details[open] summary::after{transform:translateY(-25%) rotate(-135deg)}
.faq details p{margin:0 0 22px;max-width:40em;color:#3A404C}
.faq summary:hover{color:var(--ink)}

/* simple pages */
.page{padding:clamp(56px,9vw,120px) 0}
.page__narrow{max-width:760px}
.page__tick{width:48px;height:48px;margin-bottom:24px}
.page__tick circle{fill:var(--valid)}
.page__tick path{fill:none;stroke:#fff;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.page h1{margin-bottom:24px}
.page__lead{font-size:1.25rem}
.ref{font-family:var(--mono);letter-spacing:.06em;color:var(--ink);background:var(--tint);padding:2px 8px;border-radius:3px;white-space:nowrap}
.prose h2{font-size:1.375rem;margin:36px 0 10px}
.prose p{max-width:40em;line-height:1.7}

/* footer */
.foot{background:#E4E8F0;border-top:1px solid var(--line);padding:48px 0 56px;font-size:.9375rem;color:#3A404C}
.foot__in{display:grid;grid-template-columns:1fr 1fr 1.4fr;gap:32px}
.foot__label{font-weight:700;color:var(--text);margin-bottom:6px}
.foot__legal{margin:0;color:var(--muted);font-size:.8125rem;align-self:end}
@media (max-width:760px){.foot__in{grid-template-columns:1fr}}