/* sdip.com · boutique IP, navy + teal */


/* Fonts are self-hosted from /assets/fonts (SIL Open Font License; license files sit beside them).
   Do not load fonts or anything else from Google Fonts or another CDN: the privacy policy says
   page views send no visitor data to Google. check.mjs enforces this. */
@font-face {
  font-family: "Fraunces";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("/assets/fonts/fraunces-latin-ext-opsz-normal.woff2") format("woff2");
  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: "Fraunces";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("/assets/fonts/fraunces-latin-opsz-normal.woff2") format("woff2");
  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: "Fraunces";
  font-style: italic;
  font-weight: 100 900;
  font-display: swap;
  src: url("/assets/fonts/fraunces-latin-ext-opsz-italic.woff2") format("woff2");
  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: "Fraunces";
  font-style: italic;
  font-weight: 100 900;
  font-display: swap;
  src: url("/assets/fonts/fraunces-latin-opsz-italic.woff2") format("woff2");
  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: "Source Sans 3";
  font-style: normal;
  font-weight: 200 900;
  font-display: swap;
  src: url("/assets/fonts/source-sans-3-latin-ext-wght-normal.woff2") format("woff2");
  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-20C4,U+2113,U+2C60-2C7F,U+A720-A7FF;
}
@font-face {
  font-family: "Source Sans 3";
  font-style: normal;
  font-weight: 200 900;
  font-display: swap;
  src: url("/assets/fonts/source-sans-3-latin-wght-normal.woff2") format("woff2");
  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;
}

:root {
  --navy: #0a2230;
  --navy-2: #123044;
  --ink: #13232c;
  --body: #3d4a52;
  --muted: #5a6870;
  --faint: #5f6b72; /* was #7a8890 (3.1 to 3.7:1); now 4.68:1 or more on paper, panel, and white */
  --paper: #f4f7f6;
  --card: #ffffff;
  --panel: #e6efed;
  --hair: #d4dfdc;
  --hair2: #c3d0cc;
  --accent: #1e7f7a;
  --accent-ink: #146661;
  --accent-soft: rgba(30, 127, 122, 0.12);
  --err: #a3271c; /* form errors: 6.4:1 or more on white, paper, and --err-bg */
  --err-bg: #fbeeec;
  --ok: #1d5f3a; /* form success: 6.7:1 or more on white and --ok-bg */
  --ok-bg: #e8f3ec;
  --serif: "Fraunces", Georgia, "Times New Roman", serif;
  --sans: "Source Sans 3", "Segoe UI", system-ui, sans-serif;
  --max: 1120px;
  --gutter: 20px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

img, svg { display: block; max-width: 100%; }

a { color: var(--accent-ink); }
a:hover { color: var(--navy); }
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
.nav-toggle:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation: none !important; transition: none !important; }
}

.skip {
  position: absolute;
  left: 12px;
  top: -48px;
  background: var(--navy);
  color: var(--paper);
  padding: 8px 12px;
  z-index: 80;
}
.skip:focus { top: 12px; }

.wrap {
  width: min(var(--max), calc(100% - (var(--gutter) * 2)));
  margin: 0 auto;
}

.util {
  background: var(--navy);
  color: #d5e0e4;
  font-size: 13px;
}
.util .wrap {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  padding: 8px 0;
  flex-wrap: wrap;
}
.util a { color: #7ed4cf; text-decoration: none; }
.util a:hover { color: #c8f3ef; }
.util-firm { color: #9aafb6; }

.site-header {
  position: sticky;
  /* The utility bar sits inside the header landmark but scrolls away as before: site.js
     sets --util-h to its height. Without JS the whole header, bar included, stays put. */
  top: calc(-1 * var(--util-h, 0px));
  z-index: 40;
  background: var(--paper);
  border-bottom: 1px solid var(--hair);
}

/* Reveal the utility links while they have keyboard focus. */
.site-header:focus-within { top: 0; }
@supports selector(:has(*)) {
  .site-header:focus-within { top: calc(-1 * var(--util-h, 0px)); }
  .site-header:has(.util:focus-within) { top: 0; }
}

.site-header > .wrap {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 0;
  position: relative;
}

.wordmark {
  font-weight: 800;
  letter-spacing: 0.16em;
  font-size: 15px;
  color: var(--navy);
  text-decoration: none;
  white-space: nowrap;
}
.wordmark em { color: #1d7c77; font-style: normal; } /* a shade under --accent (4.45:1) to reach 4.6:1 on paper */
.wordmark:hover { color: var(--navy); }

.brand-sub {
  font-size: 12.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--faint);
  font-weight: 600;
}

.nav-toggle {
  display: none;
  margin-left: auto;
  background: none;
  border: 1px solid var(--hair2);
  border-radius: 8px;
  padding: 8px 10px;
  color: var(--navy);
  font: 600 13px var(--sans);
  cursor: pointer;
}

.site-nav {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  margin-left: auto;
  align-items: center;
}
.site-nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 15px;
  font-weight: 500;
}
.site-nav a:hover,
.site-nav a[aria-current="page"] { color: var(--navy); }
.site-nav a[aria-current="page"] { font-weight: 700; }

.btn {
  display: inline-block;
  background: var(--navy);
  color: var(--paper);
  border: 1px solid var(--navy);
  font: 600 14.5px var(--sans);
  padding: 11px 16px;
  border-radius: 8px;
  cursor: pointer;
  text-decoration: none;
}
.btn:hover { background: var(--ink); color: var(--paper); border-color: var(--ink); }
/* .site-nav a (muted grey) outranked .btn and left the nav button at 2.84:1 on navy. */
.site-nav a.btn,
.site-nav a.btn:hover { color: var(--paper); }

.btn-accent {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}
.btn-accent:hover { background: #176964; color: #fff; }

.btn-ghost {
  display: inline-block;
  background: transparent;
  border: 1px solid var(--hair2);
  color: var(--navy);
  font: 500 14.5px var(--sans);
  padding: 10px 16px;
  border-radius: 8px;
  text-decoration: none;
}
.btn-ghost:hover { border-color: var(--accent); color: var(--accent-ink); }

.btn-row { display: flex; gap: 10px; flex-wrap: wrap; }

.hero {
  padding: 48px 0 28px;
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.85fr);
  gap: 36px;
  align-items: end;
}
.kicker {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-ink);
  margin: 0 0 12px;
}
.hero h1,
.page-hero h1 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(32px, 5.4vw, 52px);
  line-height: 1.12;
  font-weight: 600;
  letter-spacing: -0.02em;
  text-wrap: balance;
}
.hero h1 em {
  font-style: italic;
  color: var(--accent-ink);
  font-weight: 500;
}
.hero-side p,
.lede {
  color: var(--body);
  margin: 0 0 18px;
  max-width: 48ch;
}
.page-hero {
  padding: 40px 0 10px;
  max-width: 46rem;
}

.section { padding: 28px 0 40px; }
.section-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 18px;
  flex-wrap: wrap;
}
.section-head h2,
.prose h2,
.article-body h2 {
  margin: 0 0 10px;
  font-family: var(--serif);
  font-size: clamp(22px, 3vw, 28px);
  font-weight: 600;
  letter-spacing: -0.015em;
}

.card-grid,
.point-grid {
  display: grid;
  gap: 14px;
}
.point-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.card-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }

.card,
.point,
.note-card,
.form-card,
.empty-blog {
  background: var(--card);
  border: 1px solid var(--hair);
  border-radius: 12px;
  padding: 20px 20px 18px;
}
.point h2,
.card h2,
.note-card h2,
.point h3,
.card h3,
.note-card h3 {
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 700;
}
.point p,
.card p,
.note-card p {
  margin: 0;
  color: var(--body);
  font-size: 15px;
}

.prose { max-width: 46rem; }
.prose p,
.article-body p {
  margin: 0 0 16px;
  color: var(--body);
}
.prose ul { margin: 0 0 16px; padding-left: 1.2rem; color: var(--body); }

.creds {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  background: var(--navy);
  color: #e4eef0;
  border-radius: 14px;
  padding: 22px 24px;
}
.creds .lbl {
  font-size: 11.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #7ed4cf;
  font-weight: 700;
  margin-bottom: 6px;
}
.creds .val { font-family: var(--serif); font-size: 20px; font-weight: 600; }
.creds a { color: #7ed4cf; text-decoration: none; }
.creds a:hover { color: #c8f3ef; }

.price-hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin: 8px 0 22px;
}
.price-tile {
  background: var(--navy);
  color: #e4eef0;
  border-radius: 14px;
  padding: 24px;
}
.price-tile.alt {
  background: var(--panel);
  color: var(--ink);
  border: 1px solid var(--hair);
}
.price-tile .big {
  font-family: var(--serif);
  font-size: clamp(26px, 4vw, 34px);
  font-weight: 600;
  line-height: 1;
  margin: 6px 0 10px;
  color: #7ed4cf;
}
.price-tile.alt .big { color: var(--navy); }
.price-tile p { margin: 0; font-size: 14.5px; color: #c3d0d4; }
.price-tile.alt p { color: var(--body); }
.price-tile .lbl {
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 700;
  color: #7ed4cf;
}
.price-tile.alt .lbl { color: var(--accent-ink); }

.fee-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--card);
  border: 1px solid var(--hair);
  border-radius: 12px;
  overflow: hidden;
}
.fee-table th,
.fee-table td {
  text-align: left;
  padding: 14px 16px;
  border-bottom: 1px solid var(--hair);
  vertical-align: top;
}
.fee-table th {
  font-size: 11.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--faint);
  background: var(--panel);
}
.fee-table td { font-size: 15px; color: var(--body); }
.fee-table tr:last-child td { border-bottom: none; }
.fee-table .payee { font-weight: 700; color: var(--navy); white-space: nowrap; }

.caveat {
  margin: 18px 0 0;
  padding: 16px 18px;
  background: var(--panel);
  border-radius: 10px;
  border: 1px solid var(--hair);
}
.caveat li { margin: 0 0 8px; color: var(--body); font-size: 14.5px; }
.caveat li:last-child { margin-bottom: 0; }

.source-link { font-size: 13px; font-weight: 600; }

.article { max-width: 42rem; padding: 36px 0 20px; }
.article h1 {
  font-family: var(--serif);
  font-size: clamp(28px, 4vw, 40px);
  line-height: 1.15;
  font-weight: 600;
  margin: 0 0 14px;
  letter-spacing: -0.02em;
}
.standfirst {
  font-family: var(--serif);
  font-size: 19px;
  line-height: 1.45;
  color: var(--body);
  margin: 0 0 14px;
}
.byline {
  font-size: 13px;
  color: var(--faint);
  padding-bottom: 16px;
  margin-bottom: 18px;
  border-bottom: 1px solid var(--hair);
}
.article-body { font-size: 17.5px; }
.news-list { display: grid; gap: 0; }
.list-item {
  padding: 20px 0;
  border-bottom: 1px solid var(--hair);
}
.list-item h2 {
  margin: 0 0 8px;
  font-family: var(--serif);
  font-size: 24px;
  font-weight: 600;
}
.list-item h2 a { color: var(--ink); text-decoration: none; }
.list-item h2 a:hover { color: var(--accent-ink); }
.sources {
  margin-top: 28px;
  border-top: 1px solid var(--hair);
  padding-top: 16px;
}
.sources h3 {
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--faint);
  margin: 0 0 10px;
}
.sources ul { margin: 0; padding-left: 18px; }
.sources li { font-size: 14px; color: var(--muted); margin-bottom: 6px; }

.disclaimer-box {
  margin-top: 28px;
  background: var(--panel);
  border: 1px solid var(--hair);
  border-radius: 10px;
  padding: 16px 18px;
  font-size: 13px;
  color: var(--muted);
}

.empty-blog p {
  margin: 0 0 16px;
  color: var(--body);
  font-size: 17px;
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: 16px;
  align-items: start;
}
.field { margin-bottom: 14px; }
.field label {
  display: block;
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 6px;
}
.field label .opt {
  font-weight: 500;
  letter-spacing: 0;
  text-transform: none;
  color: var(--faint);
}
.field input,
.field textarea,
.field select {
  width: 100%;
  background: var(--paper);
  color: var(--ink);
  border: 1px solid var(--hair2);
  border-radius: 8px;
  padding: 10px 12px;
  font: 400 16px var(--sans);
}
.field textarea { min-height: 140px; resize: vertical; }
.hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}
.form-note { font-size: 13px; color: var(--faint); margin: 12px 0 0; }

/* Contact form: required markers, field errors, security check, result panel. */
.field label .req {
  font-weight: 500;
  letter-spacing: 0;
  text-transform: none;
  color: var(--faint);
}
.field-hint { font-size: 13.5px; color: var(--faint); margin: 0 0 6px; }
.field-error { font-size: 14px; font-weight: 600; color: var(--err); margin: 6px 0 0; }
.field-error:empty { display: none; }
.field input[aria-invalid="true"],
.field textarea[aria-invalid="true"] { border-color: var(--err); box-shadow: 0 0 0 1px var(--err); }
/* Confidentiality acknowledgment: 24px checkbox target (WCAG 2.2 2.5.8), wrapping label. */
.check-row { display: flex; align-items: flex-start; gap: 10px; }
.field .check-row input[type="checkbox"] {
  flex: 0 0 auto;
  width: 24px;
  height: 24px;
  margin: 0;
  padding: 0;
  accent-color: var(--accent);
  cursor: pointer;
}
.field .check-row input[type="checkbox"]:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.field .check-row input[type="checkbox"][aria-invalid="true"] { outline: 2px solid var(--err); outline-offset: 2px; box-shadow: none; }
.field .check-row input[type="checkbox"][aria-invalid="true"]:focus-visible { outline-color: var(--accent); }
.field .check-row label {
  margin: 0;
  padding-top: 1px;
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0;
  text-transform: none;
  color: var(--ink);
  line-height: 1.45;
  cursor: pointer;
}
.verify-row { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin: 16px 0; }
button.btn-ghost { cursor: pointer; }
.form-card [hidden] { display: none !important; }
#verify-status { font-size: 14px; color: var(--muted); }
#verify-status:empty { display: none; }
#verify-status.verify-ok { color: var(--ok); font-weight: 600; }
#verify-status.verify-err { color: var(--err); font-weight: 600; }
.btn[disabled] { opacity: 0.45; cursor: not-allowed; }
.btn[aria-disabled="true"],
.btn-ghost[aria-disabled="true"] { cursor: progress; }
.form-alert { font-size: 15px; margin: 0; }
.form-alert.alert-ok,
.form-alert.alert-err { border-radius: 8px; padding: 12px 14px; margin-top: 14px; }
.form-alert:focus { outline: 2px solid var(--accent); outline-offset: 2px; }
.alert-ok { background: var(--ok-bg); border: 1px solid var(--ok); color: var(--ok); }
.alert-err { background: var(--err-bg); border: 1px solid var(--err); color: var(--err); }
.contact-dl { margin: 0; }
.contact-dl div { margin: 0 0 12px; }
.contact-dl dt {
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--faint);
  font-weight: 700;
}
.contact-dl dd { margin: 2px 0 0; }

.site-footer {
  background: var(--navy);
  color: #c3d0d4;
  margin-top: 24px;
}
.site-footer .wrap {
  padding: 28px 0 34px;
  display: grid;
  gap: 16px;
}
.site-footer .wordmark { color: #f3f7f6; font-size: 13px; }
.site-footer .wordmark em { color: #7ed4cf; }
.site-footer p {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.65;
  max-width: 78ch;
  color: #9aafb6;
}
.foot-meta {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  font-size: 13px;
}
.foot-meta a { color: #7ed4cf; text-decoration: none; }
.foot-meta a:hover { color: #c8f3ef; }

.empty {
  padding: 72px 0 90px;
  max-width: 36rem;
}

@media (max-width: 860px) {
  .hero,
  .contact-grid,
  .price-hero,
  .point-grid,
  .card-grid,
  .creds {
    grid-template-columns: 1fr;
  }
  .brand-sub { display: none; }
  .nav-toggle { display: inline-flex; align-items: center; }
  .site-nav {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    z-index: 50;
    background: var(--paper);
    border-bottom: 1px solid var(--hair);
    box-shadow: 0 12px 24px rgba(10, 34, 48, 0.08);
    padding: 14px var(--gutter) 18px;
    flex-direction: column;
    align-items: flex-start;
    margin-left: 0;
    gap: 12px;
  }
  .site-header.is-open .site-nav { display: flex; }
  .hero { padding-top: 32px; }
  /* Scroll the focusable wrapper, not the table, so keyboard users can scroll it (2.1.1)
     and the table keeps its table semantics. */
  .table-scroll { overflow-x: auto; }
}

@media (min-width: 861px) {
  .nav-toggle { display: none !important; }
  .site-nav { display: flex !important; }
}