/* ============================================================
   ARGENT — design system v2 (Circle-referenced redesign)
   White ground / deep navy / single teal.
   Display serif: Newsreader. UI/body: Inter.
   Layout language: generous scale, pill CTAs, rounded cards,
   dual closing CTA, mega footer.
   ============================================================ */

/* ---------- fonts: self-hosted (SIL OFL 1.1, see ../fonts/OFL-*.txt); latin + latin-ext subsets ---------- */
@font-face { font-family: 'Inter'; font-style: normal; font-weight: 400 600; font-display: swap; src: url(../fonts/inter-normal-latin-ext.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: 'Inter'; font-style: normal; font-weight: 400 600; font-display: swap; src: url(../fonts/inter-normal-latin.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: 'Newsreader'; font-style: italic; font-weight: 300 400; font-display: swap; src: url(../fonts/newsreader-italic-latin-ext.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: 'Newsreader'; font-style: italic; font-weight: 300 400; font-display: swap; src: url(../fonts/newsreader-italic-latin.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: 'Newsreader'; font-style: normal; font-weight: 300 500; font-display: swap; src: url(../fonts/newsreader-normal-latin-ext.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: 'Newsreader'; font-style: normal; font-weight: 300 500; font-display: swap; src: url(../fonts/newsreader-normal-latin.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: #030849;
  --navy-78: rgba(3, 8, 73, 0.78);
  --navy-60: rgba(3, 8, 73, 0.6);
  --navy-42: rgba(3, 8, 73, 0.42);
  --hairline: rgba(3, 8, 73, 0.14);
  --teal: #00c1d5;
  --teal-deep: #0097a8;
  --white: #ffffff;
  --band: #f6f7f9;
  --band-blue: #eef3f8;
  --serif: "Newsreader", "Georgia", serif;
  --sans: "Inter", "Helvetica Neue", Arial, sans-serif;
  --max: 1140px;
  --measure: 720px;
  --r-lg: 22px;
  --r-md: 14px;
  --nav-h: 84px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--sans);
  font-size: 16.5px;
  line-height: 1.65;
  color: var(--navy-78);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }

.container { max-width: var(--max); margin: 0 auto; padding: 0 32px; }
.section { padding: 104px 0; }
.band { background: var(--band); }
.hairline-top { border-top: 1px solid var(--hairline); }

/* ---------- type ---------- */
.kicker {
  font-family: var(--sans);
  font-size: 13.5px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--teal-deep);
  margin-bottom: 24px;
}
h1, h2, h3 { font-family: var(--serif); font-weight: 340; color: var(--navy); }
.display {
  font-size: clamp(46px, 6.2vw, 78px);
  line-height: 1.05;
  letter-spacing: -0.015em;
  font-weight: 340;
}
.display em, h2 em { font-style: italic; color: var(--teal-deep); }
.h2 { font-size: clamp(32px, 4vw, 48px); line-height: 1.12; letter-spacing: -0.01em; }
.h3 { font-size: 26px; line-height: 1.25; }
.lede { font-size: 19px; line-height: 1.7; color: var(--navy-60); max-width: 640px; }
.small { font-size: 13.5px; color: var(--navy-42); }

/* ---------- buttons ---------- */
.btn {
  display: inline-block; font-size: 14px; font-weight: 600;
  padding: 14px 28px; border-radius: 999px;
  border: 1px solid var(--navy); color: var(--navy);
  transition: all .22s ease; cursor: pointer; background: transparent;
  font-family: var(--sans);
}
.btn:hover { background: var(--navy); color: var(--white); }
.btn.solid { background: var(--navy); color: var(--white); border-color: var(--navy); }
.btn.solid:hover { background: var(--teal-deep); border-color: var(--teal-deep); }
.btn-nav { padding: 11px 24px; }
.btn.ghost {
  display: inline-block; padding: 13px 26px; border: 1px solid var(--navy);
  border-radius: 999px; color: var(--navy); font-size: 14px; font-weight: 600;
  letter-spacing: 0.02em; background: transparent; cursor: pointer;
  transition: background .2s ease, color .2s ease; font-family: var(--sans);
}
.btn.ghost:hover { background: var(--navy); color: #fff; }

/* ---------- nav ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--hairline);
}
.nav-inner { max-width: var(--max); margin: 0 auto; padding: 0 32px; height: var(--nav-h); display: flex; align-items: center; justify-content: space-between; }
.brand { display: flex; align-items: center; gap: 12px; }
.brand img { height: 44px; width: auto; }
.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-links a { font-size: 14px; font-weight: 500; color: var(--navy-60); transition: color .2s; }
.nav-links a:hover { color: var(--navy); }
.nav-links a.active { color: var(--navy); }
.nav-links a.active::after { content: ""; display: block; height: 2px; background: var(--teal); margin-top: 3px; border-radius: 2px; }
.nav-links a.btn-nav { color: #fff; }
.nav-links a.btn-nav:hover { color: #fff; }
.nav-links a.btn-nav::after { display: none; }
/* small laptops and landscape tablets: the full menu only just fits, so tighten it rather than let labels wrap into the logo */
@media (min-width: 961px) and (max-width: 1140px) {
  .nav-inner { padding: 0 24px; }
  .brand img { height: 38px; }
  .nav-links { gap: 20px; }
  .nav-links a, .nav-links button { white-space: nowrap; font-size: 13.5px; }
  .nav-links a.btn-nav { padding: 10px 18px; }
}

/* ---------- hero ---------- */
.hero { position: relative; padding: calc(var(--nav-h) + 84px) 0 96px; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 56px; align-items: stretch; }
.hero-art { position: relative; border-radius: var(--r-lg); overflow: hidden; background: linear-gradient(180deg, #030725 0%, #020a2c 100%); }
.hero-art img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; }
.hero .lede { margin: 28px 0 40px; font-size: 20px; line-height: 1.6; color: var(--navy-78); max-width: 560px; }
.hero .lede strong { color: var(--navy); font-weight: 600; }
.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; }

/* ---------- principles strip (quiet substitute for stats) ---------- */
.principles { display: grid; grid-template-columns: repeat(4, 1fr); gap: 40px; }
.principle { border-top: 2px solid var(--teal); padding-top: 18px; }
.principle p { font-size: 14.5px; color: var(--navy-78); line-height: 1.55; }

/* ---------- panels ---------- */
.panel-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 52px; }
.panel { border-top: 1px solid var(--hairline); padding-top: 30px; }
.panel .p-icon { width: 34px; height: 34px; color: var(--teal-deep); margin-bottom: 18px; }
.panel .p-icon svg { width: 100%; height: 100%; }
.panel h3 { margin-bottom: 14px; }
.panel p { font-size: 15.5px; }

/* ---------- product trio cards ---------- */
.trio { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.card {
  border: none; border-radius: var(--r-lg);
  padding: 38px 32px 34px; background: var(--white);
  transition: transform .25s ease, box-shadow .25s ease;
  display: flex; flex-direction: column;
  box-shadow: 0 1px 2px rgba(3, 8, 73, 0.05);
}
.card:hover { transform: translateY(-4px); box-shadow: 0 14px 34px rgba(3, 8, 73, 0.10); }
.card .card-icon {
  width: 44px; height: 44px; border-radius: 12px;
  background: var(--band-blue); color: var(--teal-deep);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 22px;
}
.card .card-icon svg { width: 22px; height: 22px; }
.card .card-tag { font-size: 12px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--teal-deep); font-weight: 600; margin-bottom: 12px; }
.card h3 { font-size: 27px; font-weight: 500; line-height: 1.22; margin-bottom: 12px; color: var(--navy); }
.card p { font-size: 15px; }
.card ul { list-style: none; margin: 18px 0 0; padding: 16px 0 0; border-top: 1px solid var(--hairline); flex: 1; }
.card li { position: relative; padding-left: 22px; font-size: 13.5px; color: var(--navy-60); margin-bottom: 9px; line-height: 1.5; }
.card li::before {
  content: ""; position: absolute; left: 0; top: 8px;
  width: 10px; height: 6px;
  border-left: 1.4px solid var(--teal-deep); border-bottom: 1.4px solid var(--teal-deep);
  transform: rotate(-45deg);
}
.card .card-link { margin-top: 26px; font-size: 13.5px; font-weight: 600; color: var(--navy); }
.card .card-link span { color: var(--teal-deep); margin-left: 6px; }

/* ---------- trio row alignment: icon / tag / title / passage / bullets line up across columns ---------- */
.trio { grid-template-rows: repeat(6, auto); }
.trio > .card { display: grid; grid-template-rows: subgrid; grid-row: span 6; }
.trio > .card > * { min-width: 0; }
/* wraps when a long tag does not fit its column; the shared row keeps the titles aligned across the trio */
.card .card-tag { text-wrap: balance; }

/* ---------- wide product card (spans the trio row, e.g. Argent Enclave) ---------- */
.card-wide { margin-top: 26px; display: grid; grid-template-columns: 1.2fr 1fr; gap: 20px 64px; align-items: center; }
.card-wide .cw-main { display: flex; flex-direction: column; align-items: flex-start; min-width: 0; }
.card-wide ul { margin: 0; padding: 8px 0 8px 64px; border-top: none; border-left: 1px solid var(--hairline); }
.card-wide .card-link { margin-top: 28px; }

/* ---------- one-line headings (desktop) ---------- */
.h2.oneline { white-space: nowrap; font-size: clamp(26px, 3.2vw, 42px); }

/* ---------- who we serve ---------- */
.serve-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 56px; align-items: start; }
.serve h3 { margin-bottom: 20px; }
.serve ul { list-style: none; }
.serve li { font-size: 15px; line-height: 1.5; padding: 11px 0 11px 30px; position: relative; border-bottom: 1px solid var(--hairline); }
.serve li:last-child { border-bottom: none; }
.serve li::before {
  content: ""; position: absolute; left: 0; top: 17px;
  width: 14px; height: 8px;
  border-left: 1.6px solid var(--teal-deep); border-bottom: 1.6px solid var(--teal-deep);
  transform: rotate(-45deg);
}

/* serve blocks as links */
.serve-link { display: block; transition: transform .25s ease; }
.serve-link:hover { transform: translateY(-3px); }
.serve-link:hover h3 { color: var(--teal-deep); }
.serve-link .card-link { margin-top: 20px; font-size: 13.5px; font-weight: 600; color: var(--navy); }
.serve-link .card-link span { color: var(--teal-deep); margin-left: 6px; }

/* ---------- insights index rows ---------- */
.index-row {
  display: grid; grid-template-columns: 150px 1fr auto; gap: 36px; align-items: baseline;
  padding: 34px 8px; border-top: 1px solid var(--hairline);
  transition: background .2s ease;
}
.index-row:hover { background: var(--band); }
.index-row .date { font-size: 13px; color: var(--navy-42); letter-spacing: 0.04em; }
.index-row h3 { font-size: 23px; margin-bottom: 8px; }
.index-row p { font-size: 14.5px; color: var(--navy-60); max-width: 640px; }
.index-row .arrow { font-family: var(--serif); font-size: 24px; color: var(--teal-deep); }
.series-label { font-size: 12px; font-weight: 600; letter-spacing: 0.22em; text-transform: uppercase; color: var(--navy-42); margin: 70px 0 8px; }
.series-label:first-of-type { margin-top: 0; }
.section-note { font-size: 14px; color: var(--navy-60); max-width: 620px; margin: 6px 0 10px; }
.index-row.has-thumb { grid-template-columns: 168px 1fr auto; align-items: center; gap: 34px; }
.index-row .thumb { display: block; }
.index-row .thumb img {
  width: 168px; height: 112px; object-fit: cover; display: block;
  border-radius: 10px; border: 1px solid var(--hairline);
}
.index-row .date { display: block; margin-bottom: 8px; }
.badge-clients, .badge-open {
  display: inline-block; margin-top: 14px; padding: 5px 12px;
  font-size: 11px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase;
  border-radius: 999px;
}
.badge-clients { color: var(--navy); border: 1px solid var(--navy); }
.badge-open { color: var(--teal-deep); border: 1px solid var(--teal); }

/* ---------- section heads ---------- */
.section-head { max-width: 720px; margin-bottom: 70px; }
.section-head .h2 { margin-bottom: 20px; }

/* ---------- arc divider ---------- */
.arc-divider { display: flex; justify-content: center; padding: 8px 0; }
.arc-divider img { width: 30px; opacity: 0.4; }

/* ---------- closing (simple, kept for articles) ---------- */

/* ---------- dual CTA cards (Circle closing pattern) ---------- */
.cta-duo { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; }
.cta-card {
  border-radius: var(--r-lg); padding: 46px 42px;
  display: flex; flex-direction: column; align-items: flex-start;
  transition: transform .25s ease, box-shadow .25s ease;
  min-height: 300px;
}
.cta-card:hover { transform: translateY(-4px); box-shadow: 0 16px 38px rgba(3, 8, 73, 0.12); }
.cta-card.dark { background: var(--navy); color: #fff; }
.cta-card.light { background: var(--band); color: var(--navy-78); }
.cta-card .cta-kicker {
  font-size: 11.5px; font-weight: 600; letter-spacing: 0.2em;
  text-transform: uppercase; margin-bottom: 20px;
}
.cta-card.dark .cta-kicker { color: var(--teal); }
.cta-card.light .cta-kicker { color: var(--teal-deep); }
.cta-card h3 { font-size: 30px; line-height: 1.18; margin-bottom: 14px; }
.cta-card.dark h3 { color: #fff; }
.cta-card p { font-size: 15px; line-height: 1.6; max-width: 420px; flex: 1; }
.cta-card.dark p { color: rgba(255,255,255,.72); }
.cta-card .cta-link { margin-top: 30px; font-size: 14px; font-weight: 600; }
.cta-card.dark .cta-link { color: #fff; }
.cta-card.light .cta-link { color: var(--navy); }
.cta-card .cta-link span { color: var(--teal); margin-left: 6px; }
.cta-card.light .cta-link span { color: var(--teal-deep); }

/* ---------- footer (mega) ---------- */
.footer { background: var(--band); border-top: 1px solid var(--hairline); padding: 70px 0 46px; }
.footer-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 40px; padding-bottom: 48px; border-bottom: 1px solid var(--hairline);
}
.footer-col h4 {
  font-family: var(--sans); font-size: 11.5px; font-weight: 600;
  letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--navy-42); margin-bottom: 18px;
}
.footer-col a { display: block; font-size: 14px; color: var(--navy-60); margin-bottom: 11px; transition: color .2s; }
.footer-col a:hover { color: var(--navy); }
.footer-col a.sub { padding-left: 17px; }
.compliance { padding-top: 36px; }
.compliance p { font-size: 12px; line-height: 1.7; color: var(--navy-42); margin-bottom: 10px; max-width: 940px; }
.footer-base { display: flex; justify-content: space-between; margin-top: 30px; font-size: 12.5px; color: var(--navy-42); }

/* ---------- FAQ ---------- */
.faq-item { border-top: 1px solid var(--hairline); }
.faq-item:last-child { border-bottom: 1px solid var(--hairline); }
.faq-item summary {
  list-style: none; cursor: pointer; padding: 30px 48px 30px 8px;
  font-family: var(--serif); font-size: 22px; color: var(--navy);
  position: relative; font-weight: 400;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: ""; position: absolute; right: 12px; top: 34px;
  width: 12px; height: 12px;
  border-right: 1.6px solid var(--teal-deep); border-bottom: 1.6px solid var(--teal-deep);
  transform: rotate(45deg); transition: transform .25s ease;
}
.faq-item[open] summary::after { transform: rotate(225deg); top: 40px; }
.faq-item .faq-a { padding: 0 8px 34px; max-width: 780px; font-size: 15.5px; }

/* ---------- forms ---------- */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 26px 28px; }
.field { display: flex; flex-direction: column; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: 13px; font-weight: 600; color: var(--navy); margin-bottom: 8px; letter-spacing: 0.02em; }
.field label .opt { font-weight: 400; color: var(--navy-42); }
.field input, .field select, .field textarea {
  font-family: var(--sans); font-size: 15px; color: var(--navy);
  padding: 13px 15px; border: 1px solid var(--hairline); border-radius: 10px;
  background: var(--white); outline: none; transition: border-color .2s;
  appearance: none; -webkit-appearance: none;
}
.field select { background-image: url("data:image/svg+xml;charset=UTF-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%230097a8' stroke-width='1.6' fill='none'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 16px center; }
.field textarea { min-height: 110px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--teal-deep); }
.checks { display: flex; flex-wrap: wrap; gap: 12px 26px; padding-top: 4px; }
.checks label, .declare { display: flex; align-items: flex-start; gap: 9px; font-size: 14px; font-weight: 400; color: var(--navy-78); }
.field.declare { flex-direction: row; align-items: flex-start; gap: 10px; }
.field.declare label { font-weight: 400; font-size: 13.5px; line-height: 1.55; margin-bottom: 0; }
.checks input, .declare input { width: 16px; height: 16px; margin-top: 3px; accent-color: var(--teal-deep); flex-shrink: 0; }
/* the text-box rule above (.field input) strips native appearance and adds padding; give tick boxes back
   their native look, or a ticked box shows no tick */
.checks input[type="checkbox"], .declare input[type="checkbox"] {
  appearance: auto; -webkit-appearance: checkbox; padding: 0; border-radius: 3px; box-sizing: border-box; cursor: pointer;
}
.checks label, .declare label { cursor: pointer; }
.form-foot { margin-top: 36px; display: flex; align-items: center; gap: 28px; flex-wrap: wrap; }
.form-note { font-size: 12.5px; color: var(--navy-42); max-width: 420px; }
.form-success { display: none; text-align: center; padding: 80px 20px; }
.form-success .h2 { margin-bottom: 18px; }
.form-warning {
  display: none; margin: 0 0 28px; padding: 14px 18px;
  background: #FBEFEA; border: 1px solid #E4B7A8; border-radius: 10px;
  color: #9A4A33; font-size: 14.5px; font-weight: 500;
}
.form-warning a { color: #9A4A33; text-decoration: underline; }
.form-warning-error { background: #FBEFEA; }
.field-error input, .field-error select, .field-error textarea,
input.input-error, select.input-error, textarea.input-error {
  border-color: #C45A3B !important;
  background: #FFFAF8;
}
.field-error .checks, .field-error.declare {
  outline: 1px solid #E4B7A8; outline-offset: 6px; border-radius: 6px;
  background: #FFFAF8;
}
#f-submit:disabled { opacity: .6; cursor: default; }

/* ---------- technology page ---------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 44px; }
.step { border-top: 2px solid var(--teal); padding-top: 20px; }
.step .step-no { font-size: 13px; font-weight: 600; letter-spacing: 0.22em; text-transform: uppercase; color: var(--teal-deep); margin-bottom: 14px; }
.step h3 { font-size: 22px; margin-bottom: 12px; }
.step p { font-size: 14.5px; color: var(--navy-78); line-height: 1.6; }
@media (max-width: 900px) { .steps { grid-template-columns: 1fr; } }

/* ---------- product chapters ---------- */
.chapter { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; padding: 90px 0; border-top: 1px solid var(--hairline); }
.chapter:first-of-type { border-top: none; }
.chapter:nth-child(even) .chapter-visual { order: -1; }
.chapter .h3 { font-size: 30px; margin-bottom: 18px; }
.chapter .chap-kicker { font-size: 13px; font-weight: 600; letter-spacing: 0.22em; text-transform: uppercase; color: var(--teal-deep); margin-bottom: 16px; }
.chapter p { font-size: 15.5px; margin-bottom: 22px; }
.chapter ul { list-style: none; }
.chapter li { font-size: 14.5px; padding: 9px 0 9px 26px; position: relative; }
.chapter li::before { content: ""; position: absolute; left: 0; top: 15px; width: 12px; height: 7px; border-left: 1.5px solid var(--teal-deep); border-bottom: 1.5px solid var(--teal-deep); transform: rotate(-45deg); }
.chapter.solo { grid-template-columns: 1fr; }
.chapter.solo > div { max-width: 680px; }
.chapter-visual {
  position: relative; border: none; border-radius: var(--r-lg);
  background: var(--band); aspect-ratio: 4 / 3; overflow: hidden;
  display: flex; align-items: flex-end;
}
.chapter-visual img.bg-arcs { position: absolute; right: -18%; bottom: -22%; width: 88%; opacity: 0.13; }
.chapter-visual .visual-label { position: relative; padding: 22px 26px; font-size: 11.5px; font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase; color: var(--navy-42); }

/* products hero art */
.products-hero-art { margin-top: 56px; }
.products-hero-art img { width: 100%; border-radius: var(--r-lg); }

/* ---------- article ---------- */
.article-hero { padding: calc(var(--nav-h) + 100px) 0 80px; }
.article-hero .series { font-size: 13.5px; font-weight: 600; letter-spacing: 0.22em; text-transform: uppercase; color: var(--teal-deep); margin-bottom: 26px; }
.article-hero h1 { font-size: clamp(34px, 4.6vw, 56px); line-height: 1.12; max-width: 840px; }
.article-meta { display: flex; gap: 26px; margin-top: 30px; font-size: 13px; color: var(--navy-42); flex-wrap: wrap; }
.article-abstract { font-family: var(--serif); font-size: 21px; line-height: 1.55; color: var(--navy-78); max-width: var(--measure); margin: 44px 0 0; }
.article-body { max-width: var(--measure); margin: 0 auto; padding: 70px 0 30px; }
.article-body h2 { font-size: 30px; margin: 54px 0 20px; }
.article-body h3 { font-size: 21px; margin: 40px 0 14px; font-weight: 500; }
.article-body p { margin-bottom: 20px; font-size: 16.5px; }
.article-body ul, .article-body ol { margin: 0 0 22px 22px; }
.article-body li { margin-bottom: 12px; font-size: 16px; }
.article-body .keyline {
  border-left: 2px solid var(--teal); padding: 6px 0 6px 26px;
  font-family: var(--serif); font-size: 21px; line-height: 1.5; color: var(--navy);
  margin: 38px 0;
}
.excerpt-note { font-size: 13px; color: var(--navy-42); border-top: 1px solid var(--hairline); margin-top: 46px; padding-top: 20px; }
.article-cta { background: var(--band); border-top: 1px solid var(--hairline); padding: 64px 0; }
.article-cta .container { display: flex; justify-content: space-between; align-items: center; gap: 32px; flex-wrap: wrap; }
.article-cta .cta-pair { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; }
.article-hero-img { margin-top: 54px; }
.article-hero-img img { width: 100%; max-width: 880px; display: block; margin: 0 auto; border-radius: var(--r-md); }
.article-disclaimer { max-width: var(--measure); margin: 0 auto; padding: 54px 0 20px; }
.article-disclaimer p { font-size: 12px; line-height: 1.7; color: var(--navy-42); margin-bottom: 10px; }
/* In the articles these sit directly in their section, not in a .container, so they need the
   container's 32px side gutter themselves (on phones the text otherwise touches the screen edge).
   The extra 64px keeps the desktop text column at --measure. */
section > .article-body, section > .article-disclaimer { padding-left: 32px; padding-right: 32px; max-width: calc(var(--measure) + 64px); }
.back-link { font-size: 13.5px; font-weight: 600; color: var(--navy); display: inline-block; margin-bottom: 30px; }
.back-link span { color: var(--teal-deep); margin-right: 6px; }

/* ---------- gate modal ---------- */
.gate-modal {
  position: fixed; inset: 0; z-index: 200; display: none;
  align-items: center; justify-content: center; padding: 24px;
  background: rgba(3, 8, 73, 0.46);
}
.gate-modal.open { display: flex; }
.gate-card {
  background: #fff; max-width: 540px; width: 100%; padding: 46px 44px;
  border-radius: var(--r-md); border-top: 3px solid var(--teal);
}
.gate-card.contact-card {
  max-width: 660px; max-height: 88vh; overflow-y: auto;
}
.gate-actions { display: flex; gap: 14px; margin-top: 28px; flex-wrap: wrap; }

/* ---------- about: trailer ---------- */
.trailer {
  position: relative; margin-top: 64px; max-width: 960px; aspect-ratio: 16/9;
  background: linear-gradient(135deg, #030849 0%, #071063 58%, #0a1a8a 100%);
  border-radius: var(--r-lg);
  overflow: hidden; display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 20px; text-align: center;
}
.trailer::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(ellipse 60% 80% at 72% 115%, rgba(0, 193, 213, 0.16), transparent 62%);
}
.trailer-live { background: #000; display: block; }
.trailer-live::before { content: none; }
.trailer-live video { display: block; width: 100%; height: 100%; border-radius: var(--r-lg); }
.trailer-caption {
  margin-top: 16px; font-size: 12.5px; font-weight: 600;
  letter-spacing: 0.18em; text-transform: uppercase; color: var(--teal-deep);
}

/* ---------- steps (product pages) ---------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 44px; }
.step { border-top: 2px solid var(--teal); padding-top: 24px; }
.step-num { font-size: 12px; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; color: var(--teal-deep); margin-bottom: 14px; }
.step h3 { font-size: 22px; margin-bottom: 10px; }
.step p { font-size: 15px; }

/* ---------- statement block (trust / compliance strips) ---------- */
.statement {
  border-left: 2px solid var(--teal); padding: 6px 0 6px 28px;
  font-family: var(--serif); font-size: 20px; line-height: 1.6;
  color: var(--navy); max-width: 860px;
}
.strip-note { font-size: 14px; color: var(--navy-60); max-width: 720px; margin-top: 22px; }

/* ---------- motion (progressive enhancement: visible without JS) ---------- */
.js .reveal { opacity: 0; transform: translateY(14px); transition: opacity .7s ease, transform .7s ease; }
.js .reveal.in { opacity: 1; transform: none; }
/* the first screen is shown at once: fading it in delayed Google's page-load measure (LCP) */
.js .hero .reveal, .js .article-hero .reveal { opacity: 1; transform: none; transition: none; }
@media (prefers-reduced-motion: reduce) { .js .reveal { opacity: 1; transform: none; transition: none; } html { scroll-behavior: auto; } }

/* ---------- mobile nav ---------- */
.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 10px 4px; }
/* whole-pixel sizes, 8px line pitch (2 + 6): the three lines land on the same pixel phase at 1x, 1.25x, 1.5x, 2x and 3x, so they render identically (1.6px / 5.5px rounded differently per line and per screen) */
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--navy); border-radius: 1px; }
.nav-toggle span + span { margin-top: 6px; }

/* ---------- responsive ---------- */
@media (max-width: 960px) {
  .panel-grid, .serve-grid, .trio, .principles, .steps { grid-template-columns: 1fr; gap: 36px; }
  .trio { grid-template-rows: none; }
  .trio > .card { display: flex; flex-direction: column; grid-row: auto; }
  .card-wide { grid-template-columns: 1fr; }
  .card-wide ul { border-left: none; border-top: 1px solid var(--hairline); padding: 22px 0 0; }
  .serve-grid { grid-template-rows: none; }
  .serve-grid > .serve { display: block; grid-row: auto; }
  .serve-grid > .serve > ul { display: block; }
  .h2.oneline { white-space: normal; }
  .cta-duo { grid-template-columns: 1fr; }
  .chapter { grid-template-columns: 1fr; gap: 40px; padding: 70px 0; }
  .chapter:nth-child(even) .chapter-visual { order: 0; }
  .hero-grid { grid-template-columns: 1fr; gap: 44px; }
  .hero-art { max-width: 520px; height: auto; }
  .hero-art img { position: static; height: auto; }
  .nav-toggle { display: block; }
  .nav-inner { height: 72px; }
  .nav-links {
    position: absolute; top: 72px; left: 0; right: 0;
    background: var(--white); border-bottom: 1px solid var(--hairline);
    flex-direction: column; align-items: flex-start; gap: 0;
    padding: 10px 32px 24px; display: none;
  }
  .brand img { height: 34px; }
  .nav-links.open { display: flex; }
  /* taller than the screen: the menu scrolls itself, and the page behind stays put while it is open (site.js) */
  .nav-links { max-height: calc(100vh - 72px); max-height: calc(100dvh - 72px); overflow-y: auto; overscroll-behavior: contain; }
  html.menu-open, html.menu-open body { overflow: hidden; }
  .nav-links > a { padding: 14px 0; width: 100%; border-top: 1px solid var(--hairline); font-size: 15px; }
  .nav-links > a.btn-nav { border: 1px solid var(--navy); border-radius: 999px; text-align: center; width: auto; padding: 11px 24px; margin-top: 16px; }
  .nav-links a.active::after { display: none; }
  .form-grid { grid-template-columns: 1fr; }
  .hero { padding: calc(72px + 56px) 0 72px; }
  .section { padding: 76px 0; }
  .index-row { grid-template-columns: 1fr; gap: 10px; padding: 28px 4px; }
  .index-row .arrow { display: none; }
  .index-row.has-thumb { grid-template-columns: 1fr; }
  .index-row .thumb img { width: 100%; height: auto; }
  .gate-card { padding: 34px 26px; }
  .cta-card { min-height: 0; padding: 38px 30px; }
  .trailer { margin-top: 48px; gap: 14px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
  .footer-base { flex-direction: column; gap: 8px; }
}

/* ---------- nav dropdowns ---------- */
.nav-item { position: relative; display: flex; align-items: center; }
.nav-item.has-drop > a {
  padding-right: 15px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' fill='none' stroke='%23030849' stroke-width='1.4' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right center; background-size: 9px;
}
.nav-drop {
  position: absolute; top: calc(100% + 12px); left: 50%;
  transform: translate(-50%, 6px);
  min-width: 230px; background: #fff;
  border: 1px solid var(--hairline); border-radius: 14px;
  box-shadow: 0 18px 44px rgba(3, 8, 73, 0.12);
  padding: 10px; z-index: 300;
  opacity: 0; visibility: hidden;
  transition: opacity .18s ease, transform .18s ease, visibility .18s;
}
.nav-drop::before { content: ""; position: absolute; top: -12px; left: 0; right: 0; height: 12px; }
.nav-item:hover .nav-drop, .nav-item:focus-within .nav-drop { opacity: 1; visibility: visible; transform: translate(-50%, 0); }
.nav-drop a {
  display: block; padding: 10px 14px; border-radius: 9px;
  font-size: 13.5px; color: var(--navy-60); white-space: nowrap;
}
.nav-drop a:hover { background: var(--band); color: var(--navy); }
.nav-drop a.sub { padding-left: 30px; }

@media (max-width: 960px) {
  .nav-item { width: 100%; flex-direction: column; align-items: flex-start; }
  .nav-item > a { padding: 14px 0; width: 100%; border-top: 1px solid var(--hairline); font-size: 15px; }
  .nav-item.has-drop > a { background-image: none; padding-right: 0; }
  .nav-drop {
    position: static; opacity: 1; visibility: visible; transform: none;
    box-shadow: none; border: none; min-width: 0; padding: 0 0 10px 18px;
  }
  /* the desktop hover/focus rule re-centres the dropdown with translate(-50%); a tap on a phone
     triggers it and pushed the sub-links off the left edge */
  .nav-item:hover .nav-drop, .nav-item:focus-within .nav-drop { transform: none; }
  .nav-drop a { padding: 7px 0; font-size: 14px; white-space: normal; }
  .nav-drop a.sub { padding-left: 16px; }
}

/* ===== Market Lens articles ===== */
.key-takeaways { background: var(--band-blue); border-left: 3px solid var(--teal); border-radius: 0 var(--r-md) var(--r-md) 0; padding: 26px 30px 14px; margin: 8px 0 40px; }
.key-takeaways .kt-label { font-size: 12px; font-weight: 600; letter-spacing: 0.22em; text-transform: uppercase; color: var(--teal-deep); margin-bottom: 14px; }
.key-takeaways p { font-size: 15.5px; margin-bottom: 12px; }
.ml-table-wrap { margin: 34px 0 40px; overflow-x: auto; }
.ml-table-wrap .tbl-caption { font-size: 14px; font-weight: 600; color: var(--navy); margin-bottom: 12px; }
.ml-fig { margin: 16px 0 12px; }
.ml-fig img { width: 100%; height: auto; display: block; border: 1px solid var(--hairline); border-radius: 12px; }
.ml-table { width: 100%; border-collapse: collapse; font-size: 14px; line-height: 1.55; }
.ml-table th { text-align: left; font-weight: 600; color: var(--navy); padding: 10px 14px; border-bottom: 2px solid var(--navy); white-space: nowrap; }
.ml-table td { padding: 10px 14px; border-bottom: 1px solid var(--hairline); color: var(--navy-78); vertical-align: top; }
.ml-table tr:last-child td { border-bottom: 1px solid var(--navy-42); }
.ml-table-wrap .tbl-source { font-size: 12px; color: var(--navy-42); margin-top: 10px; }
.article-body .refs p { font-size: 13px; color: var(--navy-60); margin-bottom: 10px; word-break: break-word; }
.article-body .refs p a { color: var(--teal-deep); }

/* ===== Market Lens tile grid ===== */
.lens-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 52px 36px; }
.lens-card { display: block; }
.lens-card .lc-img { display: block; overflow: hidden; border-radius: var(--r-md); border: 1px solid var(--hairline); }
.lens-card .lc-img img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; display: block; transition: transform .45s ease; }
.lens-card:hover .lc-img img { transform: scale(1.04); }
.lens-card .date { display: block; margin: 18px 0 8px; font-size: 12.5px; color: var(--navy-42); letter-spacing: 0.04em; }
.lens-card h3 { font-size: 19.5px; line-height: 1.32; font-weight: 500; margin: 0; transition: color .2s ease; }
.lens-card:hover h3 { color: var(--teal-deep); }
@media (max-width: 1100px) { .lens-grid { grid-template-columns: repeat(2, 1fr); gap: 44px 28px; } }
@media (max-width: 640px) { .lens-grid { grid-template-columns: 1fr; } }

/* ---------- share bar (articles) ---------- */
.share { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: 22px; }
.share-label { font-size: 12px; font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase; color: var(--navy-42); margin-right: 6px; }
.share-btn {
  font-family: var(--sans); font-size: 13px; font-weight: 500; color: var(--navy);
  border: 1px solid var(--hairline); border-radius: 999px; padding: 6px 14px;
  background: #fff; cursor: pointer; transition: border-color .2s ease, color .2s ease;
}
.share-btn:hover, .share-btn:focus-visible { border-color: var(--teal-deep); color: var(--teal-deep); }
.share.share-end { margin-top: 26px; }
/* phones and tablets with a share sheet: Share + Copy link only (site.js) */
.share-on-device .share-btn:not(.share-device):not([data-share-network="copy"]), .share-on-device .share-label { display: none; }
.share-btn.share-device { border-color: var(--navy); }

/* ---------- spam trap: invisible to people, filled in by bots ---------- */
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }

/* ---------- technology: document lifecycle ---------- */
.lifecycle { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.lc-card {
  background: #fff; border: 1px solid var(--hairline); border-radius: var(--r-lg);
  padding: 34px 30px 30px; display: flex; flex-direction: column;
}
.lc-tag { font-size: 12px; font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase; color: var(--teal-deep); margin-bottom: 12px; }
.lc-card h3 { font-size: 25px; line-height: 1.22; margin-bottom: 12px; }
.lc-card > p { font-size: 15px; color: var(--navy-60); margin-bottom: 22px; }
.lc-facts { margin: 0 0 26px; border-top: 1px solid var(--hairline); flex: 1; }
.lc-facts div { padding: 13px 0; border-bottom: 1px solid var(--hairline); }
.lc-facts dt { font-size: 11.5px; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase; color: var(--navy-42); margin-bottom: 4px; }
.lc-facts dd { font-size: 14.5px; line-height: 1.55; color: var(--navy-78); }
.lc-track { display: grid; grid-template-columns: 1fr auto; row-gap: 9px; column-gap: 12px; font-size: 12px; font-weight: 600; color: var(--navy-60); }
.lc-track .bar { grid-column: 1 / -1; grid-row: 1; height: 6px; border-radius: 999px; background: linear-gradient(90deg, var(--teal) 0%, var(--teal-deep) 100%); }
.lc-track .end { text-align: right; }
.lc-track .bar.short { background: linear-gradient(90deg, var(--teal) 0%, var(--teal) 30%, var(--hairline) 30%); }
.lc-track .bar.room { background: linear-gradient(90deg, var(--teal) 0%, var(--teal) 70%, var(--hairline) 70%); }
.lc-track .end { color: var(--navy); }
.chapter.flush { padding: 0; border-top: none; }
.lc-note { margin-top: 34px; display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px 40px; }
.lc-note p { font-size: 14.5px; color: var(--navy-60); padding-left: 18px; border-left: 2px solid var(--teal); }

/* ---------- technology: protected viewer illustration ---------- */
.viewer-mock {
  position: relative; aspect-ratio: 4 / 3; border-radius: var(--r-lg); overflow: hidden;
  background: var(--navy); padding: 34px; display: flex; align-items: center; justify-content: center;
}
.viewer-page {
  position: relative; width: 74%; height: 100%; background: #fff; border-radius: 6px;
  padding: 26px 24px; overflow: hidden; box-shadow: 0 24px 50px rgba(0, 0, 0, 0.35);
}
.viewer-page .ln { height: 7px; border-radius: 4px; background: rgba(3, 8, 73, 0.10); margin-bottom: 11px; }
.viewer-page .ln.h { height: 11px; width: 58%; background: rgba(3, 8, 73, 0.22); margin-bottom: 20px; }
.viewer-page .ln.s { width: 72%; }
.viewer-page .gap { height: 14px; }
.viewer-mark {
  position: absolute; inset: -40%; display: flex; flex-direction: column; justify-content: center; gap: 46px;
  transform: rotate(-28deg); pointer-events: none;
}
.viewer-mark span { white-space: nowrap; font-size: 12.5px; font-weight: 600; letter-spacing: 0.06em; color: rgba(0, 151, 168, 0.30); text-align: center; }
.viewer-bar {
  position: absolute; left: 0; right: 0; bottom: 0; display: flex; justify-content: space-between; gap: 12px;
  padding: 12px 18px; background: rgba(1, 4, 31, 0.86); color: rgba(255, 255, 255, 0.78); font-size: 11.5px; letter-spacing: 0.04em;
}
.viewer-bar b { color: var(--teal); font-weight: 600; }

@media (max-width: 960px) {
  .lifecycle, .lc-note { grid-template-columns: 1fr; }
  .viewer-mock { padding: 22px; }
  .viewer-bar { flex-direction: column; gap: 2px; }
}

/* long card labels ("Private secondaries marketplace") must wrap on phones, or the cards overflow */
@media (max-width: 640px) { .card .card-tag { white-space: normal; } }