/* ============================================================
   michaelbrigger.com — Signal Blue
   One stylesheet. No framework, no preprocessor, no build step.
   ============================================================ */

/* ---------- fonts (self-hosted, variable 400–800) ---------- */
@font-face{
  font-family:"Manrope";
  src:url("../fonts/manrope-latin.woff2") format("woff2");
  font-weight:400 800;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:"Manrope";
  src:url("../fonts/manrope-latin-ext.woff2") format("woff2");
  font-weight:400 800;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;
}

/* ---------- tokens ---------- */
:root{
  /* ---- dark ground: page, header, hero, CTA band, footer ---- */
  --bg:#0A0A0C;
  --bg-raised:#101014;
  --line:#22222A;
  --line-hi:#31313C;
  --fg:#F4F4F7;
  --fg-muted:#A2A2AF;
  --fg-dim:#7D7D8B;
  --accent:#2C70F5;
  --accent-hi:#6D9CFF;       /* 7.4:1 on --bg */
  --accent-deep:#1B4FC4;
  --accent-wash:rgba(44,112,245,.10);
  --accent-line:rgba(44,112,245,.32);

  /* ---- light surfaces: every box on the site ----
     Two levels. --panel is the standard box; --panel-hi is reserved for the
     content that has to carry the most weight (case studies, the audit offer).
     Every pairing below is measured, not estimated. */
  --panel:#E4E9F3;           /* ink 15.6:1 · vs page 16.3:1 */
  --panel-hi:#FFFFFF;        /* ink 19.0:1 · vs page 19.8:1 · vs panel 1.22:1 */
  --panel-line:#C6CEDE;
  --panel-line-hi:#A9B4CA;
  --panel-chip:#CFD6E5;
  --panel-ink:#0D1016;
  --panel-ink-2:#3E4655;     /* 7.8:1 on panel */
  --panel-ink-3:#596175;     /* 5.1:1 on panel */
  --panel-accent:#1546C4;    /* 6.4:1 on panel · 7.8:1 on panel-hi */

  /* ---- actions ---- */
  --btn-bg:#7FA8FF;          /* on dark ground: label 8.58:1 */
  --btn-bg-hi:#A3C4FF;       /* hover 11.41:1 */
  --btn-ink:#06070A;
  --btn-dark-bg:#11151D;     /* on light panels: label 17.0:1 */
  --btn-dark-bg-hi:#252C3B;
  --btn-dark-ink:#F5F7FB;
  --btn-ghost-line:#6E6E7E;  /* 3.95:1 against the page */

  /* spacing scale */
  --s-1:4px;  --s-2:8px;  --s-3:12px; --s-4:16px; --s-5:24px;
  --s-6:32px; --s-7:48px; --s-8:64px; --s-9:96px; --s-10:128px;
  --s-section:clamp(80px,12vw,180px);   /* the whitespace lever */

  /* type scale — fluid */
  --t-display:clamp(2.6rem,6vw,5rem);
  --t-h1:clamp(2.4rem,5.6vw,4.25rem);
  --t-h2:clamp(1.9rem,4vw,3rem);
  --t-h3:clamp(1.2rem,1.9vw,1.5rem);
  --t-lede:clamp(1.1rem,1.85vw,1.375rem);
  --t-body:1.125rem;
  --t-sm:0.9375rem;
  --t-xs:0.8125rem;

  --radius:12px;
  --radius-lg:20px;
  --radius-xl:28px;

  --wrap:1200px;
  --wrap-narrow:760px;
  --gutter:clamp(20px,5vw,48px);

  --ease:cubic-bezier(.22,.61,.36,1);

  /* System mono — labels, numerals, eyebrows. Costs no extra download. */
  --font-mono:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,"Liberation Mono",monospace;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-block-start:96px}
body{
  margin:0;background:var(--bg);color:var(--fg);
  font-family:"Manrope",-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif;
  font-size:var(--t-body);line-height:1.65;font-weight:400;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img,svg,video{max-width:100%;height:auto;display:block}
a{color:var(--accent-hi);text-decoration-thickness:1px;text-underline-offset:3px}
h1,h2,h3,h4{margin:0;font-weight:800;line-height:1.06;letter-spacing:-.03em;text-wrap:balance}
h3{letter-spacing:-.02em;line-height:1.25}
p,ul,ol{margin:0}
:focus-visible{outline:2px solid var(--accent-hi);outline-offset:3px;border-radius:4px}

.skip-link{position:absolute;inset-inline-start:-9999px;z-index:200}
.skip-link:focus{inset-inline-start:var(--s-4);inset-block-start:var(--s-4);
  background:var(--accent);color:#fff;padding:var(--s-3) var(--s-5);border-radius:8px;
  font-weight:700;text-decoration:none}

/* ---------- layout ---------- */
.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:var(--gutter)}
.wrap--narrow{max-width:var(--wrap-narrow)}
.section{padding-block:var(--s-section)}
.section--first{padding-block-start:clamp(56px,9vw,120px)}
.section--tight{padding-block:clamp(56px,7vw,100px)}
.divider{border:0;border-block-start:1px solid var(--line);margin:0}

/* ---------- scroll progress ---------- */
.progress{position:fixed;inset-block-start:0;inset-inline-start:0;z-index:120;
  block-size:2px;inline-size:100%;transform-origin:0 50%;transform:scaleX(0);
  background:linear-gradient(90deg,var(--accent) 0%,var(--accent-hi) 100%);
  will-change:transform;pointer-events:none}

/* ---------- header ---------- */
.masthead{position:sticky;inset-block-start:0;z-index:100;
  background:rgba(10,10,12,.80);
  backdrop-filter:saturate(180%) blur(16px);-webkit-backdrop-filter:saturate(180%) blur(16px);
  border-block-end:1px solid var(--line)}
.masthead__in{display:flex;align-items:center;justify-content:space-between;
  gap:var(--s-5);min-block-size:78px}

/* ---------- wordmark ----------
   A typographic lockup rather than a monogram tile: the name is the brand.
   The accent square reads as a signature mark and reappears in the footer. */
.logo{display:inline-flex;flex-direction:column;gap:5px;text-decoration:none;
  color:var(--fg);flex-shrink:0;line-height:1}
.logo__name{display:flex;align-items:baseline;gap:7px;
  font-size:clamp(16px,1.5vw,18px);font-weight:800;letter-spacing:-.038em}
.logo__name::after{content:"";inline-size:6px;block-size:6px;border-radius:1.5px;
  background:var(--accent-hi);flex-shrink:0;transition:transform .22s var(--ease)}
.logo:hover .logo__name::after{transform:translateY(-3px)}
.logo__role{font-family:var(--font-mono);font-size:9.5px;font-weight:500;
  letter-spacing:.2em;text-transform:uppercase;color:var(--fg-dim)}

.mainnav{display:flex;align-items:center;gap:var(--s-1)}
/* :not(.btn) so these never out-specify the button rules. */
.mainnav a:not(.btn){color:var(--fg-muted);text-decoration:none;font-size:var(--t-sm);
  font-weight:600;padding:10px 14px;border-radius:9px;
  transition:color .18s var(--ease),background .18s var(--ease)}
.mainnav a:not(.btn):hover{color:var(--fg);background:#ffffff0d}
.mainnav a[aria-current]:not(.btn){color:var(--fg)}
.mainnav .btn{margin-inline-start:var(--s-3)}

.navtoggle{display:none;background:none;border:1px solid var(--line-hi);border-radius:9px;
  color:var(--fg);inline-size:42px;block-size:42px;cursor:pointer;padding:0;
  align-items:center;justify-content:center}
.navtoggle svg{inline-size:20px;block-size:20px}
.navtoggle__close{display:none}
.navtoggle[aria-expanded="true"] .navtoggle__open{display:none}
.navtoggle[aria-expanded="true"] .navtoggle__close{display:block}

@media (max-width:900px){
  .navtoggle{display:inline-flex}
  .mainnav{position:fixed;inset:78px 0 auto 0;flex-direction:column;align-items:stretch;
    gap:0;background:var(--bg-raised);border-block-end:1px solid var(--line);
    padding:var(--s-4) var(--gutter) var(--s-6);
    max-block-size:calc(100dvh - 78px);overflow-y:auto}
  .mainnav[hidden]{display:none}
  .mainnav a:not(.btn){padding:14px 4px;font-size:1.05rem;
    border-block-end:1px solid var(--line);border-radius:0}
  .mainnav a:not(.btn):hover{background:none}
  .mainnav .btn{margin:var(--s-5) 0 0;justify-content:center;padding:15px 24px}
}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;
  font:inherit;font-size:var(--t-sm);font-weight:700;letter-spacing:-.01em;
  padding:13px 24px;border-radius:10px;border:1px solid transparent;
  text-decoration:none;cursor:pointer;white-space:nowrap;
  transition:background .18s var(--ease),border-color .18s var(--ease),transform .18s var(--ease)}
.btn--primary{background:var(--btn-bg);color:var(--btn-ink)}
.btn--primary:hover{background:var(--btn-bg-hi);transform:translateY(-1px)}
.btn--ghost{background:transparent;color:var(--fg);border-color:var(--btn-ghost-line)}
.btn--ghost:hover{border-color:var(--fg);background:#ffffff0a;transform:translateY(-1px)}
/* For use on light panels, where a bright blue fill would wash out. */
.btn--dark{background:var(--btn-dark-bg);color:var(--btn-dark-ink)}
.btn--dark:hover{background:var(--btn-dark-bg-hi);transform:translateY(-1px)}
.btn--lg{padding:16px 30px;font-size:1.0625rem}
.btn__arw{transition:transform .18s var(--ease)}
.btn:hover .btn__arw{transform:translateX(3px)}

/* ---------- eyebrow / section heads ---------- */
.eyebrow{display:inline-flex;align-items:center;gap:9px;margin-block-end:var(--s-5);
  font-family:var(--font-mono);font-size:var(--t-xs);font-weight:500;letter-spacing:.15em;
  text-transform:uppercase;color:var(--accent-hi);
  border:1px solid var(--accent-line);background:var(--accent-wash);
  padding:7px 15px;border-radius:100px}
.eyebrow::before{content:"";inline-size:6px;block-size:6px;border-radius:50%;
  background:var(--accent-hi)}
.eyebrow--plain{border:0;background:none;padding:0;margin-block-end:var(--s-4)}
.eyebrow--plain::before{display:none}

.sechead{max-width:34ch;margin-block-end:var(--s-8)}
.sechead--wide{max-width:52ch}
.sechead h2{font-size:var(--t-h2);margin-block-end:var(--s-5)}
.sechead p:not(.eyebrow){color:var(--fg-muted);font-size:var(--t-lede);line-height:1.6;max-width:56ch}

/* ---------- hero ---------- */
.hero{position:relative;padding-block:clamp(72px,11vw,150px) clamp(56px,8vw,110px);overflow:hidden}
.hero::before{content:"";position:absolute;inset-block-start:-30%;inset-inline:-15% auto;
  inline-size:90%;block-size:130%;pointer-events:none;
  background:radial-gradient(50% 42% at 28% 26%,rgba(44,112,245,.22) 0%,transparent 70%)}
.hero__in{position:relative}
.hero h1{font-size:var(--t-display);max-width:15ch;margin-block-end:var(--s-6)}
.hero h1 em{font-style:normal;color:var(--accent-hi)}
.hero__lede{font-size:var(--t-lede);color:var(--fg-muted);max-width:58ch;line-height:1.6}
.hero__actions{display:flex;flex-wrap:wrap;gap:var(--s-3);margin-block-start:var(--s-7)}
.hero__meta{margin-block-start:var(--s-5);font-size:var(--t-sm);color:var(--fg-dim)}

.phero{position:relative;padding-block:clamp(56px,8vw,110px) clamp(36px,5vw,64px)}
.phero h1{font-size:var(--t-h1);max-width:18ch;margin-block-end:var(--s-5)}
.phero__lede{font-size:var(--t-lede);color:var(--fg-muted);max-width:62ch;line-height:1.6}

/* ---------- breadcrumbs ---------- */
.crumbs{padding-block-start:var(--s-6);font-size:var(--t-sm);color:var(--fg-dim)}
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:8px;padding:0;margin:0}
.crumbs li:not(:last-child)::after{content:"/";margin-inline-start:8px;color:var(--line-hi)}
.crumbs a{color:var(--fg-dim);text-decoration:none}
.crumbs a:hover{color:var(--fg-muted);text-decoration:underline}

/* ---------- proof strip ---------- */
.proof{border-block:1px solid var(--line);background:var(--bg-raised);padding-block:var(--s-5)}
.proof__in{display:flex;flex-wrap:wrap;align-items:center;gap:10px 32px;justify-content:center}
.proof__item{font-family:var(--font-mono);font-size:var(--t-xs);font-weight:500;
  letter-spacing:.08em;text-transform:uppercase;color:var(--fg-dim);white-space:nowrap}
.proof__item strong{color:var(--fg);font-weight:700}
@media (max-width:640px){.proof__in{justify-content:flex-start}
  .proof__item{white-space:normal}}

/* ---------- stats ---------- */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));
  gap:var(--s-6) var(--s-5);border-block-start:1px solid var(--line);
  padding-block-start:var(--s-7)}
.stat__n{font-size:clamp(2.4rem,4.6vw,3.5rem);font-weight:800;letter-spacing:-.045em;
  line-height:1;margin-block-end:var(--s-3);font-variant-numeric:tabular-nums}
.stat__l{font-size:var(--t-sm);color:var(--fg-dim);font-weight:600;line-height:1.4;max-width:22ch}

/* ---------- logo marquee ---------- */
.marquee{--gap:clamp(36px,6vw,80px);
  position:relative;overflow:hidden;padding-block:var(--s-5);
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marquee__track{display:flex;inline-size:max-content;gap:var(--gap);
  padding-inline-end:var(--gap);animation:slide 46s linear infinite;will-change:transform}
.marquee--slow .marquee__track{animation-duration:68s}
.marquee--rev .marquee__track{animation-direction:reverse}
.marquee__track>*{flex-shrink:0}
.marquee__item{font-size:clamp(1.05rem,1.9vw,1.45rem);font-weight:700;letter-spacing:-.025em;
  color:var(--fg-dim);white-space:nowrap;transition:color .2s var(--ease)}
.marquee:hover .marquee__item{color:var(--fg-muted)}
@keyframes slide{from{transform:translateX(0)}to{transform:translateX(calc(-50% - var(--gap)/2))}}

/* ============================================================
   LIGHT PANELS — every box on the site.
   Dark text on light ground, on a near-black page.
   ============================================================ */

/* ---------- cards ---------- */
.grid{display:grid;gap:var(--s-4)}
.grid--2{grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}
.grid--3{grid-template-columns:repeat(auto-fit,minmax(290px,1fr))}

.card{background:var(--panel);color:var(--panel-ink);
  border:1px solid var(--panel-line);border-radius:var(--radius-xl);
  padding:clamp(28px,3.4vw,42px);
  transition:background .22s var(--ease),border-color .22s var(--ease),
             transform .22s var(--ease),box-shadow .22s var(--ease)}
.card:hover{background:var(--panel-hi);border-color:var(--panel-line-hi);
  transform:translateY(-3px);box-shadow:0 20px 44px -26px rgba(0,0,0,.9)}
.card__i{font-family:var(--font-mono);font-size:var(--t-xs);font-weight:600;
  letter-spacing:.16em;color:var(--panel-accent);margin-block-end:var(--s-5)}
.card h3{font-size:var(--t-h3);margin-block-end:var(--s-4);color:var(--panel-ink)}
.card p:not(.card__i){color:var(--panel-ink-2);font-size:var(--t-sm);line-height:1.66}
.card__link{display:block;margin-block-start:var(--s-5);font-size:var(--t-sm);
  font-weight:700;color:var(--panel-accent);text-decoration:none;text-wrap:balance}
.card__link:hover{text-decoration:underline;text-underline-offset:3px}
.card__link span{white-space:nowrap;margin-inline-start:6px}
.card--link{display:block;text-decoration:none;color:var(--panel-ink)}
.card--link:hover{border-color:var(--panel-accent)}
.card--accent{background:var(--panel-hi);border-color:var(--panel-line-hi)}

.ticks{list-style:none;padding:0;margin-block-start:var(--s-5);display:grid;gap:10px}
.ticks li{position:relative;padding-inline-start:24px;font-size:var(--t-sm);
  color:var(--panel-ink-2);line-height:1.55}
.ticks li::before{content:"";position:absolute;inset-inline-start:0;inset-block-start:.6em;
  inline-size:7px;block-size:7px;border-radius:2px;background:var(--panel-accent)}

/* ---------- case-study cards: the brightest surface on the site ---------- */
.outcomes{display:grid;gap:var(--s-4);grid-template-columns:repeat(auto-fit,minmax(340px,1fr))}
.outcome{position:relative;display:flex;flex-direction:column;gap:var(--s-4);
  text-decoration:none;background:var(--panel-hi);color:var(--panel-ink);
  border:1px solid var(--panel-line);border-radius:var(--radius-xl);
  padding:clamp(28px,3.2vw,40px);overflow:hidden;
  transition:border-color .22s var(--ease),transform .22s var(--ease),
             box-shadow .22s var(--ease)}
.outcome::before{content:"";position:absolute;inset-block-start:0;inset-inline:0;
  block-size:3px;background:var(--accent);transform:scaleX(0);transform-origin:0 50%;
  transition:transform .28s var(--ease)}
.outcome:hover,.outcome:focus-visible{border-color:var(--panel-line-hi);
  transform:translateY(-4px);box-shadow:0 26px 54px -28px rgba(0,0,0,.95)}
.outcome:hover::before,.outcome:focus-visible::before{transform:scaleX(1)}
/* Mockup inside a case-study card. Bleeds to the card edges: the card is
   already white and so is the mockup, so any inset would read as a seam. */
.outcome__shot{display:block;margin:calc(-1 * clamp(28px,3.2vw,40px));
  margin-block-end:var(--s-2);padding:clamp(16px,2vw,22px) clamp(16px,2vw,22px) 0;
  background:var(--panel-hi)}
.outcome__shot img{inline-size:100%;block-size:auto;display:block;border-radius:12px}
.outcome__client{font-family:var(--font-mono);font-size:var(--t-xs);font-weight:600;
  letter-spacing:.13em;text-transform:uppercase;color:var(--panel-ink-3)}
.outcome__head{font-size:clamp(1.25rem,2.2vw,1.6rem);font-weight:800;letter-spacing:-.028em;
  line-height:1.22;text-wrap:balance;color:var(--panel-ink)}
.outcome__desc{color:var(--panel-ink-2);font-size:var(--t-sm);line-height:1.62}
.outcome__foot{margin-block-start:auto;padding-block-start:var(--s-4);
  border-block-start:1px solid var(--panel-line);display:flex;align-items:center;
  justify-content:space-between;gap:var(--s-4);font-size:var(--t-sm);font-weight:700;
  color:var(--panel-accent)}
.outcome__tags{display:flex;flex-wrap:wrap;gap:6px}
.tag{font-family:var(--font-mono);font-size:11px;font-weight:600;letter-spacing:.09em;
  text-transform:uppercase;color:var(--panel-ink-2);background:var(--panel-chip);
  border:1px solid transparent;padding:4px 10px;border-radius:6px}

/* ---------- work mockups ----------
   The device mockups are supplied on a white ground, so every surface that
   holds one is pure white (--panel-hi). No matting, no recolouring. */
.shot{background:var(--panel-hi);border:1px solid var(--panel-line);
  border-radius:var(--radius-xl);overflow:hidden;padding:clamp(14px,2vw,26px)}
.shot img{inline-size:100%;block-size:auto;display:block;border-radius:14px}
.shot figcaption{margin-block-start:var(--s-4);padding-block-start:var(--s-4);
  border-block-start:1px solid var(--panel-line);color:var(--panel-ink-3);
  font-size:var(--t-xs);line-height:1.5}
.shot figcaption strong{color:var(--panel-ink-2);font-weight:700}

/* gallery of white tiles on the dark ground */
.worktiles{display:grid;gap:var(--s-4);
  grid-template-columns:repeat(auto-fill,minmax(288px,1fr))}
.worktile{display:flex;flex-direction:column;background:var(--panel-hi);
  color:var(--panel-ink);border:1px solid var(--panel-line);
  border-radius:var(--radius-lg);overflow:hidden;text-decoration:none;
  transition:border-color .22s var(--ease),transform .22s var(--ease),
             box-shadow .22s var(--ease)}
a.worktile:hover,a.worktile:focus-visible{border-color:var(--accent);
  transform:translateY(-3px);box-shadow:0 22px 46px -26px rgba(0,0,0,.92)}
.worktile__img{background:#fff;padding:clamp(12px,1.8vw,18px) clamp(12px,1.8vw,18px) 0}
.worktile__img img{inline-size:100%;block-size:auto;display:block;border-radius:12px}
.worktile__body{padding:var(--s-4) clamp(16px,2vw,20px) var(--s-5);
  display:flex;flex-direction:column;gap:5px;margin-block-start:auto}
.worktile__sector{font-family:var(--font-mono);font-size:10.5px;font-weight:600;
  letter-spacing:.14em;text-transform:uppercase;color:var(--panel-ink-3)}
.worktile__name{font-size:1.02rem;font-weight:800;letter-spacing:-.022em;
  line-height:1.25;display:flex;align-items:baseline;justify-content:space-between;gap:10px}
.worktile__name span{color:var(--panel-accent);font-size:.85em;flex-shrink:0}
.worktile__desc{font-size:var(--t-sm);color:var(--panel-ink-2);line-height:1.5}

/* a wide single mockup, used at the top of a case study */
.shot--hero{margin-block-end:var(--s-7)}

/* ---------- numbered process ---------- */
.process{border-block-start:1px solid var(--line)}
.process__step{display:grid;grid-template-columns:auto 1fr;gap:var(--s-6);
  padding-block:var(--s-7);border-block-end:1px solid var(--line)}
.process__n{font-family:var(--font-mono);font-size:var(--t-sm);font-weight:600;
  letter-spacing:.1em;color:var(--accent-hi);padding-block-start:6px}
.process__step h3{font-size:var(--t-h3);margin-block-end:var(--s-3)}
.process__step p:not(.process__n){color:var(--fg-muted);max-width:60ch;font-size:var(--t-sm);line-height:1.68}
@media (max-width:640px){.process__step{grid-template-columns:1fr;gap:var(--s-3)}}

/* ---------- testimonials ---------- */
.quotes{display:grid;gap:var(--s-4);grid-template-columns:repeat(auto-fit,minmax(310px,1fr))}
.quote{background:var(--panel);color:var(--panel-ink);border:1px solid var(--panel-line);
  border-radius:var(--radius-xl);padding:clamp(26px,3.2vw,38px);
  display:flex;flex-direction:column;gap:var(--s-4);
  transition:background .22s var(--ease),transform .22s var(--ease)}
.quote:hover{background:var(--panel-hi);transform:translateY(-2px)}
.quote__stars{color:#B8860B;font-size:.95rem;letter-spacing:.15em;line-height:1}
.quote blockquote{margin:0;font-size:1.0625rem;line-height:1.6;letter-spacing:-.012em;
  color:var(--panel-ink)}
.quote__tags{display:flex;flex-wrap:wrap;gap:6px;margin-block-start:auto;
  padding-block-start:var(--s-2)}
.quote__attr{font-size:var(--t-xs);color:var(--panel-ink-3);line-height:1.5;
  padding-block-start:var(--s-4);border-block-start:1px solid var(--panel-line)}
.quote__attr strong{color:var(--panel-ink-2);font-weight:700}

/* ---------- FAQ ---------- */
.faq{display:grid;gap:10px}
.faq details{background:var(--panel);border:1px solid var(--panel-line);
  border-radius:var(--radius-lg);transition:background .2s var(--ease)}
.faq details[open]{background:var(--panel-hi)}
.faq summary{cursor:pointer;list-style:none;display:flex;align-items:center;
  justify-content:space-between;gap:var(--s-5);padding:22px clamp(20px,2.4vw,28px);
  font-size:clamp(1.02rem,1.6vw,1.15rem);font-weight:700;letter-spacing:-.02em;
  line-height:1.35;color:var(--panel-ink)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";flex-shrink:0;inline-size:12px;block-size:12px;
  border-inline-end:2px solid var(--panel-accent);border-block-end:2px solid var(--panel-accent);
  transform:rotate(45deg) translate(-3px,-3px);transition:transform .22s var(--ease)}
.faq details[open] summary::after{transform:rotate(225deg) translate(-3px,-3px)}
.faq__body{padding:0 clamp(20px,2.4vw,28px) 24px;color:var(--panel-ink-2);
  max-width:72ch;font-size:var(--t-sm);line-height:1.7}
.faq__body p+p{margin-block-start:var(--s-4)}

/* ---------- prose ---------- */
.prose{max-width:70ch}
.prose h2{font-size:clamp(1.5rem,2.8vw,2rem);margin-block:var(--s-8) var(--s-5)}
.prose h2:first-child{margin-block-start:0}
.prose h3{font-size:1.2rem;margin-block:var(--s-6) var(--s-3)}
.prose p{color:var(--fg-muted);line-height:1.75}
.prose p+p{margin-block-start:var(--s-4)}
.prose strong{color:var(--fg);font-weight:700}
.prose ul,.prose ol{color:var(--fg-muted);padding-inline-start:22px;
  margin-block-start:var(--s-4);display:grid;gap:10px;line-height:1.65}
.prose li::marker{color:var(--accent-hi)}

/* ---------- case-study factsheet ---------- */
.factsheet{background:var(--panel-hi);color:var(--panel-ink);
  border:1px solid var(--panel-line);border-radius:var(--radius-lg);
  padding:clamp(22px,2.6vw,30px);margin-block-end:var(--s-7);max-width:760px}
.factsheet dl{display:grid;grid-template-columns:auto 1fr;gap:var(--s-3) var(--s-5);margin:0}
.factsheet dt{font-family:var(--font-mono);font-size:var(--t-xs);font-weight:600;
  letter-spacing:.13em;text-transform:uppercase;color:var(--panel-ink-3);padding-block-start:3px}
.factsheet dd{margin:0;font-size:var(--t-sm);color:var(--panel-ink)}
.factsheet dd a{color:var(--panel-accent);text-decoration-thickness:1px;text-underline-offset:3px}
@media (max-width:560px){.factsheet dl{grid-template-columns:1fr;gap:var(--s-1)}
  .factsheet dd{margin-block-end:var(--s-4)}}

/* ---------- split (about) ---------- */
/* Portrait column is a fixed 220px — half its previous ~440px. The prose column
   takes the remainder and is held to a readable measure by .prose's 70ch cap. */
.split{display:grid;grid-template-columns:minmax(0,220px) minmax(0,1fr);
  gap:clamp(28px,4vw,56px);align-items:start}
@media (max-width:860px){.split{grid-template-columns:1fr}}
.portrait{border-radius:var(--radius-xl);overflow:hidden;border:1px solid var(--line-hi);
  background:var(--bg-raised);aspect-ratio:4/5;position:sticky;top:110px}
@media (max-width:860px){.portrait{position:static;aspect-ratio:1/1;max-width:210px}}
.portrait img{inline-size:100%;block-size:100%;object-fit:cover;object-position:center 18%}

/* ---------- CTA band ---------- */
.ctaband{position:relative;overflow:hidden;background:var(--bg-raised);
  border-block:1px solid var(--line)}
.ctaband::before{content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(46% 78% at 50% 0%,rgba(44,112,245,.20) 0%,transparent 72%)}
.ctaband__in{position:relative;display:grid;justify-items:center;text-align:center;gap:var(--s-5)}
.ctaband h2{font-size:var(--t-h2);max-width:19ch}
.ctaband p{color:var(--fg-muted);max-width:54ch;font-size:var(--t-lede)}
.ctaband__actions{display:flex;flex-wrap:wrap;gap:var(--s-3);justify-content:center;
  margin-block-start:var(--s-2)}

/* ---------- forms ---------- */
.formgrid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);
  gap:clamp(36px,5vw,80px);align-items:start}
@media (max-width:880px){.formgrid{grid-template-columns:1fr}}
.form{display:grid;gap:var(--s-5)}
.field{display:grid;gap:8px}
.field label{font-size:var(--t-sm);font-weight:700;letter-spacing:-.01em;color:var(--fg)}
.field label .opt{color:var(--fg-dim);font-weight:500}
.field input,.field textarea,.field select{
  font:inherit;font-size:1rem;color:var(--panel-ink);background:var(--panel);
  border:1px solid var(--panel-line);border-radius:10px;padding:13px 15px;inline-size:100%;
  transition:border-color .18s var(--ease),background .18s var(--ease),
             box-shadow .18s var(--ease)}
.field input::placeholder,.field textarea::placeholder{color:var(--panel-ink-3)}
.field input:hover,.field textarea:hover,.field select:hover{background:var(--panel-hi)}
.field input:focus,.field textarea:focus,.field select:focus{
  outline:none;background:var(--panel-hi);border-color:var(--accent);
  box-shadow:0 0 0 3px rgba(44,112,245,.30)}
.field textarea{min-block-size:160px;resize:vertical}
.field select{appearance:none;padding-inline-end:44px;cursor:pointer;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='9'%3E%3Cpath d='M1 1l6 6 6-6' stroke='%23596175' stroke-width='2' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 15px center}
.field [aria-invalid="true"]{border-color:#B3261E;box-shadow:0 0 0 3px rgba(179,38,30,.28)}
.field__err{font-size:var(--t-xs);color:#FF9C8B;font-weight:600}
.field__err:empty{display:none}
.hp{position:absolute;inset-inline-start:-9999px;inline-size:1px;block-size:1px;overflow:hidden}
.form__note{font-size:var(--t-xs);color:var(--fg-dim);line-height:1.6}

.formstatus{background:var(--panel);color:var(--panel-ink);border:1px solid var(--panel-line);
  border-radius:var(--radius);padding:15px 17px;font-size:var(--t-sm);line-height:1.55}
.formstatus[data-state="ok"]{background:#DCF0E4;border-color:#9CCBAF;color:#0C3D24}
.formstatus[data-state="err"]{background:#FBE0DC;border-color:#E0A79F;color:#5E1811}
.formstatus[hidden]{display:none}

.contactdetails{display:grid;gap:0}
.contactdetails div{border-block-start:1px solid var(--line);padding-block:var(--s-5)}
.contactdetails dt{font-family:var(--font-mono);font-size:var(--t-xs);font-weight:600;
  letter-spacing:.14em;text-transform:uppercase;color:var(--fg-dim);margin-block-end:7px}
.contactdetails dd{margin:0;font-size:1.0625rem;font-weight:600;color:var(--fg)}
.contactdetails dd a{color:var(--accent-hi);text-decoration:none}
.contactdetails dd a:hover{text-decoration:underline}

/* ---------- footer ---------- */
.sitefoot{background:var(--bg-raised);border-block-start:1px solid var(--line);
  padding-block:var(--s-9) var(--s-7);overflow:hidden}
.sitefoot__top{display:grid;
  grid-template-columns:minmax(0,1.4fr) repeat(auto-fit,minmax(150px,1fr));
  gap:var(--s-8) var(--s-6);padding-block-end:var(--s-7);
  border-block-end:1px solid var(--line)}
.sitefoot__blurb{color:var(--fg-dim);font-size:var(--t-sm);max-width:34ch;
  margin-block-start:var(--s-4);line-height:1.65}
.footcol h2{font-family:var(--font-mono);font-size:var(--t-xs);font-weight:600;
  letter-spacing:.16em;text-transform:uppercase;color:var(--fg-dim);margin-block-end:var(--s-4)}
.footcol ul{list-style:none;padding:0;display:grid;gap:11px}
.footcol a{color:var(--fg-muted);text-decoration:none;font-size:var(--t-sm);font-weight:600}
.footcol a:hover{color:var(--fg);text-decoration:underline}

/* Oversized wordmark as a closing graphic device. */
.footmark{padding-block:var(--s-8) var(--s-6);line-height:.9}
.footmark span{display:block;font-size:clamp(2.4rem,10vw,7rem);font-weight:800;
  letter-spacing:-.05em;color:transparent;
  -webkit-text-stroke:1px var(--line-hi);white-space:nowrap}
.sitefoot__base{display:flex;flex-wrap:wrap;gap:var(--s-4) var(--s-6);
  justify-content:space-between;padding-block-start:var(--s-6);
  font-size:var(--t-xs);color:var(--fg-dim)}
.sitefoot__base a{color:var(--fg-dim);text-decoration:none}
.sitefoot__base a:hover{color:var(--fg-muted);text-decoration:underline}

/* ---------- scroll reveal ----------
   Scoped to .js so that with JavaScript disabled every section stays visible.
   The .js class is set by an inline script in <head>. */
.js .reveal{opacity:0;transform:translateY(18px);
  transition:opacity .6s var(--ease),transform .6s var(--ease)}
.js .reveal.is-in{opacity:1;transform:none}

/* ---------- reduced motion ---------- */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;
    transition-duration:.01ms!important;scroll-behavior:auto!important}
  .marquee__track{animation:none;transform:none}
  .js .reveal{opacity:1;transform:none}
  .progress{display:none}
}

/* ---------- print ---------- */
@media print{
  .masthead,.progress,.ctaband,.sitefoot,.marquee{display:none}
  body{background:#fff;color:#000}
}

/* ---------- utility ---------- */
.visually-hidden{position:absolute!important;inline-size:1px;block-size:1px;
  padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}