/* TPN Labs - site layout & component classes.
   Builds on the design-system tokens (styles.css). Mobile-first.
   Mirrors the DS component primitives (Button, Card, ProofBlock, Callout, Tag, Badge, Input)
   as plain, crawlable, directly-editable HTML/CSS so the site is SSR/SSG-friendly. */

/* ---------------------------------------------------------------- reset-ish */
html { -webkit-text-size-adjust: 100%; }
body { overflow-x: hidden; }
img, svg { max-width: 100%; }
ul, ol { margin: 0; padding: 0; }
:focus-visible {
  outline: 2px solid var(--navy-600);
  outline-offset: 2px;
  border-radius: 3px;
}
.skip-link {
  position: absolute; left: 16px; top: -60px;
  background: var(--navy-700); color: #fff; padding: 10px 16px;
  border-radius: var(--radius-sm); z-index: 200; transition: top .15s;
}
.skip-link:focus { top: 16px; color: #fff; }

/* ---------------------------------------------------------------- layout */
.container { width: 100%; max-width: var(--container-max); margin: 0 auto; padding: 0 20px; }
.measure { max-width: var(--measure-doc); margin-left: auto; margin-right: auto; }
.section { padding: 56px 0; }
.section-lg { padding: 72px 0; }
.section.tight { padding: 40px 0; }
.bg-wash { background: var(--navy-50); }
.bg-white { background: var(--white); }
.bg-navy { background: var(--navy-900); color: var(--navy-100); }
.bg-navy h1, .bg-navy h2, .bg-navy h3, .bg-navy h4 { color: #fff; }
.divider-top { border-top: 1px solid var(--gray-200); }
.divider-bot { border-bottom: 1px solid var(--gray-200); }

@media (min-width: 760px) {
  .container { padding: 0 40px; }
  .section { padding: 80px 0; }
  .section-lg { padding: 112px 0; }
  .section.tight { padding: 56px 0; }
}

/* ---------------------------------------------------------------- type helpers */
.eyebrow {
  font-family: var(--font-body); font-size: var(--text-eyebrow); font-weight: 600;
  letter-spacing: var(--tracking-eyebrow); text-transform: uppercase; color: var(--eyebrow-color);
  display: inline-block;
}
.bg-navy .eyebrow { color: var(--navy-300); }
.eyebrow.amber { color: var(--amber-600); }
.display {
  font-family: var(--font-display); font-weight: 600; letter-spacing: -0.015em;
  line-height: 1.06; color: var(--navy-700); margin: 0;
  font-size: clamp(2.1rem, 6vw, 3.5rem);
}
.bg-navy .display { color: #fff; }
.h2 { font-size: clamp(1.6rem, 3.6vw, 1.95rem); line-height: 1.15; margin: 0 0 .4em; }
.h3 { font-size: var(--text-h3); line-height: var(--leading-h3); margin: 0 0 .4em; }
.lead { font-size: clamp(1.05rem, 2.2vw, 1.22rem); line-height: 1.6; color: var(--gray-700); }
.bg-navy .lead { color: var(--navy-200); }
.muted { color: var(--gray-600); }
.mono { font-family: var(--font-mono); font-size: var(--text-sm); font-weight: 500; }
.text-amber { color: var(--amber-600); }
.center { text-align: center; }
.mw-680 { max-width: 680px; }
.mw-760 { max-width: 760px; }
.mw-560 { max-width: 560px; }
.stack-6 > * + * { margin-top: 24px; }
.stack-4 > * + * { margin-top: 16px; }
.stack-2 > * + * { margin-top: 8px; }

/* ---------------------------------------------------------------- buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--font-body); font-weight: 600; line-height: 1; white-space: nowrap;
  font-size: 15px; padding: 12px 20px; border-radius: var(--radius-sm);
  border: 1px solid transparent; cursor: pointer; text-decoration: none;
  transition: background var(--duration-base) var(--ease-standard),
              color var(--duration-base) var(--ease-standard),
              border-color var(--duration-base) var(--ease-standard),
              transform var(--duration-base) var(--ease-standard);
}
.btn:active { transform: translateY(1px); }
.btn-lg { font-size: 16px; padding: 14px 26px; }
.btn-sm { font-size: 14px; padding: 9px 15px; }
.btn-primary { background: var(--navy-600); color: #fff; border-color: var(--navy-600); }
.btn-primary:hover { background: var(--navy-500); border-color: var(--navy-500); color: #fff; }
.btn-primary:active { background: var(--navy-700); }
.btn-secondary { background: transparent; color: var(--navy-600); border-color: var(--navy-600); }
.btn-secondary:hover { background: var(--navy-50); color: var(--navy-600); }
.bg-navy .btn-secondary { color: #fff; border-color: var(--navy-300); }
.bg-navy .btn-secondary:hover { background: rgba(255,255,255,.08); color: #fff; }
.btn-ghost { background: transparent; color: var(--navy-600); }
.btn-ghost:hover { background: var(--navy-50); }
.btn-accent { background: var(--amber-500); color: var(--ink); border-color: var(--amber-500); }
.btn-accent:hover { background: var(--amber-600); border-color: var(--amber-600); color: var(--ink); }
.btn .ico { width: 18px; height: 18px; stroke-width: 2; }
.btn-block { width: 100%; }

/* link with arrow */
.link-arrow { display: inline-flex; align-items: center; gap: 6px; font-weight: 600; color: var(--navy-600); }
.link-arrow .ico { width: 16px; height: 16px; transition: transform var(--duration-base) var(--ease-standard); }
.link-arrow:hover .ico { transform: translateX(3px); }
.bg-navy .link-arrow { color: #fff; }

/* ---------------------------------------------------------------- cards */
.card {
  background: var(--white); border: 1px solid var(--gray-200);
  border-radius: var(--radius-md); box-shadow: var(--shadow-sm); padding: 28px;
}
.card-pad-sm { padding: 22px; }
.card-link {
  display: flex; flex-direction: column; color: inherit; text-decoration: none;
  transition: box-shadow var(--duration-base) var(--ease-standard),
              transform var(--duration-base) var(--ease-standard),
              border-color var(--duration-base) var(--ease-standard);
}
.card-link:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); border-color: var(--navy-200); color: inherit; }

/* ---------------------------------------------------------------- proof block (signature) */
.proof { background: var(--white); border: 1px solid var(--gray-200); border-radius: var(--radius-md); box-shadow: var(--shadow-sm); padding: 24px 22px; }
.proof.bare { background: transparent; border: none; box-shadow: none; padding: 0; }
.proof .fig {
  font-family: var(--font-display); font-weight: 600; font-size: clamp(2rem, 4vw, 2.5rem);
  line-height: 1; letter-spacing: -0.01em; color: var(--navy-700);
}
.proof.accent .fig { color: var(--amber-600); }
.proof .rule { width: 32px; height: 3px; border-radius: 2px; margin: 14px 0; background: var(--navy-600); }
.proof.accent .rule { background: var(--amber-500); }
.proof .lbl { font-size: 14px; line-height: 1.5; color: var(--gray-700); }
.proof .lbl strong { color: var(--navy-700); font-weight: 600; }
.bg-navy .proof { background: var(--navy-800); border-color: var(--navy-700); }
.bg-navy .proof .fig { color: #fff; }
.bg-navy .proof.accent .fig { color: var(--amber-500); }
.bg-navy .proof .lbl { color: var(--navy-200); }
.bg-navy .proof .lbl strong { color: #fff; }

/* ---------------------------------------------------------------- tags & badges */
.tag {
  display: inline-flex; align-items: center; font-family: var(--font-body); font-weight: 500;
  font-size: 13px; line-height: 1; padding: 6px 12px; border-radius: var(--radius-pill);
  background: var(--navy-100); color: var(--navy-700); border: 1px solid transparent;
}
.tag.amber { background: var(--amber-100); color: var(--amber-600); }
.tag.outline { background: transparent; color: var(--gray-700); border-color: var(--gray-300); }
.tag.mono { font-family: var(--font-mono); font-weight: 500; }
.bg-navy .tag.outline { color: var(--navy-200); border-color: var(--navy-700); }
.tag-row { display: flex; flex-wrap: wrap; gap: 8px; }
.badge {
  display: inline-flex; align-items: center; gap: 5px; font-weight: 600; font-size: 12px;
  line-height: 1; letter-spacing: .01em; padding: 5px 9px; border-radius: var(--radius-sm);
  background: var(--navy-100); color: var(--navy-700);
}
.badge.amber { background: var(--amber-100); color: var(--amber-600); }
.badge.neutral { background: var(--gray-100); color: var(--gray-700); }
.badge .ico { width: 13px; height: 13px; }

/* ---------------------------------------------------------------- callout */
.callout {
  border-left: 3px solid var(--navy-600); background: var(--navy-50);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0; padding: 18px 22px;
}
.callout.accent { border-left-color: var(--amber-500); background: var(--amber-100); }
.callout .ct-title {
  font-family: var(--font-body); font-size: 12px; font-weight: 600; letter-spacing: .08em;
  text-transform: uppercase; color: var(--navy-500); margin-bottom: 8px;
}
.callout.accent .ct-title { color: var(--amber-600); }
.callout p { font-size: 16px; line-height: 1.6; color: var(--gray-700); margin: 0; }

/* ---------------------------------------------------------------- grids */
.grid { display: grid; gap: 20px; }
.grid-2 { grid-template-columns: 1fr; }
.grid-3 { grid-template-columns: 1fr; }
.grid-4 { grid-template-columns: 1fr 1fr; }
.grid-proof { grid-template-columns: 1fr 1fr; gap: 16px; }
@media (min-width: 680px) {
  .grid-2 { grid-template-columns: 1fr 1fr; }
  .grid-3 { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 960px) {
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .grid-4 { grid-template-columns: repeat(4, 1fr); }
  .grid-proof { grid-template-columns: repeat(4, 1fr); }
}

/* Case-study "result & timeframe" cards: fill the column as 3 equal cards
   (not squeezed into the 4-col proof grid) and carry more visual weight. */
.case-section .grid-proof { grid-template-columns: 1fr; gap: 18px; }
.case-section .proof { padding: 32px 30px; }
.case-section .proof .fig { font-size: clamp(2.3rem, 4vw, 2.9rem); }
.case-section .proof .rule { margin: 18px 0; }
.case-section .proof .lbl { font-size: 15px; }
@media (min-width: 680px) {
  .case-section .grid-proof { grid-template-columns: repeat(3, 1fr); gap: 20px; }
}
.split { display: grid; gap: 32px; grid-template-columns: 1fr; align-items: start; }
@media (min-width: 900px) { .split { grid-template-columns: 1.1fr .9fr; gap: 56px; } }
@media (min-width: 900px) { .split.even { grid-template-columns: 1fr 1fr; } }

/* ---------------------------------------------------------------- header */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(248, 250, 252, 0.72);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: background var(--duration-base) var(--ease-standard),
              border-color var(--duration-base) var(--ease-standard),
              box-shadow var(--duration-base) var(--ease-standard);
}
.site-header.scrolled {
  background: rgba(255, 255, 255, 0.86);
  border-bottom-color: var(--gray-200);
  box-shadow: var(--shadow-sm);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 74px; gap: 16px;
  transition: height var(--duration-base) var(--ease-standard);
}
.site-header.scrolled .header-inner { height: 62px; }

/* Segmented "pill" nav track - links sit in a subtle rail, active = raised chip */
.nav-desktop {
  display: none; align-items: center; gap: 2px;
  padding: 4px;
  background: var(--navy-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-pill);
}
.nav-desktop a {
  font-size: 14.5px; font-weight: 500; color: var(--gray-700);
  padding: 8px 16px; border-radius: var(--radius-pill);
  transition: color var(--duration-fast) var(--ease-standard),
              background var(--duration-fast) var(--ease-standard),
              box-shadow var(--duration-fast) var(--ease-standard);
}
.nav-desktop a:hover { color: var(--navy-700); }
.nav-desktop a.active {
  color: var(--navy-700); font-weight: 600;
  background: var(--white); box-shadow: var(--shadow-sm);
}

.header-cta { display: none; align-items: center; gap: 10px; }
/* CTA arrow glides forward on hover */
.header-cta .btn-arrow {
  width: 16px; height: 16px; margin-left: 2px;
  transition: transform var(--duration-fast) var(--ease-standard);
}
.header-cta .btn:hover .btn-arrow { transform: translateX(3px); }

.nav-toggle {
  display: inline-flex; align-items: center; justify-content: center; width: 42px; height: 42px;
  border: 1px solid var(--gray-300); border-radius: var(--radius-sm); background: var(--white);
  cursor: pointer; color: var(--navy-700);
  transition: background var(--duration-fast) var(--ease-standard),
              border-color var(--duration-fast) var(--ease-standard);
}
.nav-toggle:hover { background: var(--navy-50); border-color: var(--navy-300); }
.nav-toggle .ico { width: 22px; height: 22px; }

/* Visible keyboard focus across header controls */
.site-header .logo:focus-visible,
.nav-desktop a:focus-visible,
.header-cta .btn:focus-visible,
.nav-toggle:focus-visible {
  outline: 2px solid var(--navy-500); outline-offset: 3px;
}

@media (min-width: 1040px) {
  /* Three zones: logo left · nav centered · CTA right */
  .header-inner { display: grid; grid-template-columns: 1fr auto 1fr; }
  .nav-desktop { display: inline-flex; justify-self: center; }
  .header-cta { display: flex; justify-self: end; }
  .nav-toggle { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  .header-inner, .header-cta .btn-arrow { transition: none; }
}

/* mobile drawer */
.mobile-nav {
  position: fixed; inset: 0; z-index: 150; background: var(--white);
  display: flex; flex-direction: column; padding: 20px;
  transform: translateX(100%); transition: transform var(--duration-slow) var(--ease-standard);
  visibility: hidden;
}
.mobile-nav.open { transform: translateX(0); visibility: visible; }
.mobile-nav-top { display: flex; align-items: center; justify-content: space-between; height: 46px; margin-bottom: 16px; }
.mobile-nav a.m-link {
  font-family: var(--font-display); font-size: 26px; font-weight: 500; color: var(--navy-700);
  padding: 14px 0; border-bottom: 1px solid var(--gray-200); display: block;
}
.mobile-nav a.m-link:hover { color: var(--navy-500); }
.mobile-nav .m-cta { margin-top: 24px; }
.mobile-nav .m-foot { margin-top: auto; padding-top: 20px; color: var(--gray-500); font-size: 14px; }

/* ---------------------------------------------------------------- hero */
.hero { background: var(--paper); }
/* Vertical-only padding: keep the .container horizontal padding (don't reset it to 0). */
.hero-inner { padding-top: 56px; padding-bottom: 8px; }
@media (min-width: 760px) { .hero-inner { padding-top: 84px; padding-bottom: 8px; } }
.hero h1 { margin: 0 0 20px; }
.hero .lead { max-width: 620px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.hero-proof { margin-top: 48px; }
@media (min-width: 760px) { .hero-proof { margin-top: 64px; } }

/* ---------------------------------------------------------------- "screenshot" device frames (placeholders for real product UI) */
.frame {
  border: 1px solid var(--gray-200); border-radius: var(--radius-lg); background: var(--white);
  box-shadow: var(--shadow-md); overflow: hidden;
}
.frame-bar { display: flex; align-items: center; gap: 6px; padding: 12px 14px; border-bottom: 1px solid var(--gray-200); background: var(--gray-100); }
.frame-bar i { width: 10px; height: 10px; border-radius: 50%; background: var(--gray-300); display: inline-block; }
.frame-body { padding: 0; }
.shot {
  display: flex; align-items: center; justify-content: center; gap: 12px; flex-direction: column;
  background: var(--navy-50); color: var(--navy-400); aspect-ratio: 16 / 10;
  text-align: center; padding: 24px;
}
.shot .ico { width: 30px; height: 30px; stroke-width: 1.5; }
.shot .cap { font-size: 13px; color: var(--gray-500); max-width: 280px; }
.shot.phone { aspect-ratio: 9 / 17; }

/* steps / numbered */
.steps { display: grid; gap: 0; }
.step { display: grid; grid-template-columns: auto 1fr; gap: 18px; padding: 22px 0; border-top: 1px solid var(--navy-700); }
.step:first-child { border-top: none; }
.step .num { font-family: var(--font-mono); font-size: 14px; font-weight: 500; color: var(--amber-500); padding-top: 3px; }
.step h4 { margin: 0 0 4px; }
.bg-navy .step p { color: var(--navy-200); }

/* feature list with ticks */
.ticks { list-style: none; display: grid; gap: 12px; }
.ticks li { display: grid; grid-template-columns: auto 1fr; gap: 12px; align-items: start; line-height: 1.5; }
.ticks .ico { width: 20px; height: 20px; color: var(--navy-600); margin-top: 2px; }
.bg-navy .ticks .ico { color: var(--amber-500); }

/* capability / icon card */
.cap-card { display: flex; flex-direction: column; gap: 14px; height: 100%; }
.cap-ico {
  width: 44px; height: 44px; display: inline-flex; align-items: center; justify-content: center;
  border-radius: var(--radius-sm); background: var(--navy-100); color: var(--navy-600); flex: none;
}
.cap-ico .ico { width: 22px; height: 22px; stroke-width: 2; }
.cap-card h3 { margin: 0; font-size: 19px; }
.cap-card p { margin: 0; color: var(--gray-700); font-size: 15px; }
.cap-proof { margin-top: auto; font-size: 13px; color: var(--gray-500); font-family: var(--font-mono); }
.cap-proof b { color: var(--navy-600); font-weight: 600; }

/* ---------------------------------------------------------------- work grid */
.work-card { padding: 0; overflow: hidden; height: 100%; }
.work-thumb { aspect-ratio: 16 / 10; background: var(--navy-50); display: flex; align-items: center; justify-content: center; color: var(--navy-300); border-bottom: 1px solid var(--gray-200); position: relative; }
.work-thumb .ico { width: 40px; height: 40px; stroke-width: 1.25; }
.work-thumb .pill { position: absolute; top: 12px; left: 12px; }
.work-body { padding: 22px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.work-body h3 { margin: 0; font-size: 19px; }
.work-body .desc { color: var(--gray-700); font-size: 15px; margin: 0; flex: 1; }
.work-result { font-family: var(--font-mono); font-size: 13px; color: var(--navy-600); font-weight: 500; display: flex; align-items: center; gap: 7px; }
.work-result .ico { width: 15px; height: 15px; }

/* ---------------------------------------------------------------- case study */
.case-hero { background: var(--navy-900); color: var(--navy-100); }
.case-hero h1 { color: #fff; max-width: 760px; }
.case-meta { display: flex; flex-wrap: wrap; gap: 10px 24px; margin-top: 24px; font-size: 14px; }
.case-meta .k { color: var(--navy-300); }
.case-meta .v { color: #fff; font-weight: 600; }
.case-meta .item { display: flex; flex-direction: column; gap: 3px; }
.case-section { padding: 40px 0; border-bottom: 1px solid var(--gray-200); }
.case-section h2 { font-size: var(--text-h3); }
.case-section p, .case-section li { font-size: 17px; line-height: 1.65; color: var(--gray-700); }
.case-section .measure > * + * { margin-top: 16px; }
.stack-table { width: 100%; border-collapse: collapse; font-size: 15px; }
.stack-table td { padding: 10px 0; border-top: 1px solid var(--gray-200); vertical-align: top; }
.stack-table td:first-child { color: var(--gray-500); width: 38%; padding-right: 16px; }
.stack-table td:last-child { color: var(--ink); font-family: var(--font-mono); }

/* ---------------------------------------------------------------- forms */
.field { display: flex; flex-direction: column; gap: 6px; }
.field label { font-size: 14px; font-weight: 600; color: var(--gray-700); }
.field .req { color: var(--danger); }
.field input, .field textarea, .field select {
  font-family: var(--font-body); font-size: 15px; color: var(--ink); background: var(--white);
  border: 1px solid var(--gray-300); border-radius: var(--radius-sm); padding: 11px 12px;
  outline: none; transition: border-color var(--duration-base), box-shadow var(--duration-base); width: 100%;
}
.field textarea { resize: vertical; min-height: 110px; }
.field input:focus, .field textarea:focus, .field select:focus {
  border-color: var(--navy-600); box-shadow: 0 0 0 3px rgba(43,86,125,.15);
}
.field .hint { font-size: 13px; color: var(--gray-500); }
.choice-row { display: grid; gap: 10px; grid-template-columns: 1fr; }
@media (min-width: 560px) { .choice-row { grid-template-columns: repeat(3, 1fr); } }
.choice {
  position: relative; display: flex; flex-direction: column; gap: 4px; padding: 14px; border: 1px solid var(--gray-300);
  border-radius: var(--radius-sm); cursor: pointer; transition: border-color var(--duration-base), background var(--duration-base);
}
.choice:hover { border-color: var(--navy-400); }
.choice:focus-within { outline: 2px solid var(--navy-600); outline-offset: 2px; }
.choice input { position: absolute; inset: 0; width: 100%; height: 100%; margin: 0; opacity: 0; cursor: pointer; }
.choice .ct { font-weight: 600; font-size: 15px; color: var(--navy-700); }
.choice .cs { font-size: 13px; color: var(--gray-500); }
.choice.sel { border-color: var(--navy-600); background: var(--navy-50); box-shadow: 0 0 0 1px var(--navy-600) inset; }
.form-success {
  display: none; flex-direction: column; align-items: center; gap: 14px; text-align: center;
  padding: 40px 24px; border: 1px solid var(--gray-200); border-radius: var(--radius-md); background: var(--white);
}
.form-success.show { display: flex; }
.form-success .ok { width: 52px; height: 52px; border-radius: 50%; background: rgba(31,138,95,.12); color: var(--success); display: flex; align-items: center; justify-content: center; }
.form-success .ok .ico { width: 28px; height: 28px; }

/* contact split layout */
.contact-grid { display: grid; gap: 28px; grid-template-columns: 1fr; }
@media (min-width: 920px) { .contact-grid { grid-template-columns: 1.15fr .85fr; gap: 48px; } }
.scheduler {
  border: 1px solid var(--gray-200); border-radius: var(--radius-md); background: var(--white);
  box-shadow: var(--shadow-sm); padding: 26px;
}
.contact-line { display: grid; grid-template-columns: auto 1fr; gap: 14px; align-items: start; padding: 16px 0; border-top: 1px solid var(--gray-200); }
.contact-line:first-of-type { border-top: none; }
.contact-line .ico { width: 20px; height: 20px; color: var(--navy-600); margin-top: 2px; }
.contact-line .cl-k { font-size: 13px; color: var(--gray-500); }
.contact-line .cl-v { font-weight: 600; color: var(--navy-700); }
.contact-line a.cl-v { color: var(--navy-600); }

/* ---------------------------------------------------------------- logo */
.logo {
  display: inline-flex; align-items: center; text-decoration: none;
  border-radius: var(--radius-sm);
}
/* Horizontal wordmark - sized by height, width tracks the ~2:1 artwork */
.logo-mark {
  height: 46px; width: auto; display: block;
  transition: height var(--duration-base) var(--ease-standard),
              opacity var(--duration-fast) var(--ease-standard);
}
.site-header.scrolled .logo-mark { height: 40px; }
.logo:hover .logo-mark { opacity: 0.82; }
.footer .logo-mark { height: 52px; }
@media (prefers-reduced-motion: reduce) {
  .logo-mark { transition: none; }
}

/* ---------------------------------------------------------------- footer */
.footer { background: var(--navy-900); color: var(--navy-200); padding: 56px 0 28px; }
.footer a { color: var(--navy-200); }
.footer a:hover { color: #fff; }
.footer-top { display: grid; gap: 36px; grid-template-columns: 1fr; }
@media (min-width: 760px) { .footer-top { grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 32px; } }
.footer h5 { font-family: var(--font-body); font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--navy-300); margin: 0 0 14px; }
.footer .fcol ul { list-style: none; display: grid; gap: 10px; }
.footer .fcol a { font-size: 15px; }
.footer .blurb { font-size: 14px; line-height: 1.6; color: var(--navy-300); max-width: 320px; margin: 18px 0 0; }
.footer .reg { font-family: var(--font-mono); font-size: 12px; color: #fff; line-height: 1.7; margin-top: 16px; }
.footer-bottom { display: flex; flex-wrap: wrap; gap: 12px 24px; justify-content: space-between; align-items: center; margin-top: 40px; padding-top: 22px; border-top: 1px solid var(--navy-700); font-size: 13px; color: var(--navy-300); }
.footer-bottom .legal-links { display: flex; flex-wrap: wrap; gap: 8px 18px; }

/* ---------------------------------------------------------------- cookie banner */
.cookie {
  position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 180; max-width: 560px;
  background: var(--white); border: 1px solid var(--gray-200); border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg); padding: 20px 22px;
  transform: translateY(140%); transition: transform var(--duration-slow) var(--ease-standard);
}
.cookie.show { transform: translateY(0); }
.cookie h4 { font-size: 16px; margin: 0 0 6px; }
.cookie p { font-size: 13.5px; line-height: 1.55; color: var(--gray-600); margin: 0 0 16px; }
.cookie p a { font-weight: 600; }
.cookie-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.cookie-actions .btn { flex: 1; min-width: 130px; }
@media (min-width: 760px) { .cookie { left: auto; right: 24px; bottom: 24px; } }

/* ---------------------------------------------------------------- reveal animation */
/* Hidden state is only active once JS adds .tpn-reveal to <html>, so content is
   visible if JS is off. The failsafe class flips everything visible INSTANTLY
   (no transition) - preview/capture iframes freeze transitions at their start
   value, so a transitioned reveal could otherwise stay stuck invisible. */
@media (prefers-reduced-motion: no-preference) {
  html.tpn-reveal .reveal { transition: opacity .5s var(--ease-standard), transform .5s var(--ease-standard); }
  html.tpn-reveal .reveal:not(.in) { opacity: 0; transform: translateY(16px); }
}
html.tpn-reveal-off .reveal { opacity: 1 !important; transform: none !important; transition: none !important; }

/* misc */
.hr { height: 1px; background: var(--gray-200); border: 0; margin: 0; }
.bg-navy .hr { background: var(--navy-700); }
.pillbar { display: flex; flex-wrap: wrap; gap: 8px 10px; align-items: center; }
.note { font-size: 13px; color: var(--gray-500); }
.kicker-row { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 16px; }
.anchor-offset { scroll-margin-top: 84px; }