/* =========================================================
   MAYONA — Design System
   Palette matched to the brand mark: deep navy (#072942, the
   wordmark itself), a deep brand blue (#173780) for interactive
   elements on light backgrounds, and the ring gradient's bright
   cyan (#38D4EC) reserved for accents on dark backgrounds.
   Type: Space Grotesk (display) / IBM Plex Sans (body) / IBM Plex Mono (data, ref-codes)
   Signature motif: the "release ledger" — a left tick-margin rule,
   protocol-style reference codes (REF// XXX-00), and a validation
   stamp used as the trust marker throughout.
   ========================================================= */

:root{
  --ink-900:#072942;
  --ink-800:#0c3352;
  --ink-700:#133f61;
  --ink-600:#1a4d76;
  --paper-0:#f7f9fb;
  --paper-1:#edf3f6;
  --line:#d5dfe6;
  --steel-600:#57687a;
  --steel-500:#76899c;
  --accent-700:#173780;   /* deep brand blue — default on light backgrounds, button fills */
  --accent-800:#0f2a63;   /* hover / darker state of accent-700 */
  --accent-100:#e3f5fb;   /* light cyan tint — pill/badge backgrounds on light surfaces */
  --accent-bright:#38d4ec; /* logo cyan — accents & text reserved for dark backgrounds only */
  --white:#ffffff;

  --font-display:'Space Grotesk', 'Segoe UI', sans-serif;
  --font-body:'IBM Plex Sans', 'Segoe UI', sans-serif;
  --font-mono:'IBM Plex Mono', 'Courier New', monospace;

  --maxw:1200px;
  --radius-sm:4px;
  --radius-md:8px;
  --shadow-card:0 1px 2px rgba(7,41,66,.06), 0 8px 24px -12px rgba(7,41,66,.18);
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  *,*::before,*::after{animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important; scroll-behavior:auto !important;}
}

body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink-900);
  background:var(--paper-0);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}

img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{font-family:var(--font-display);margin:0;line-height:1.12;letter-spacing:-.01em;font-weight:600;}
p{margin:0;}

:focus-visible{
  outline:2px solid var(--accent-700);
  outline-offset:3px;
}

.container{
  max-width:var(--maxw);
  margin:0 auto;
  padding:0 clamp(16px, 4.5vw, 28px);
  width:100%;
}

.mono{font-family:var(--font-mono);}

/* ---------- Ref-code eyebrow (signature label style) ---------- */
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-family:var(--font-mono);
  font-size:12.5px;
  letter-spacing:.06em;
  color:var(--accent-700);
  text-transform:uppercase;
  margin-bottom:14px;
}
.eyebrow::before{
  content:"";
  width:16px;height:1px;
  background:var(--accent-700);
  display:inline-block;
}
/* on dark backgrounds the deep brand blue disappears — swap to the bright cyan */
.hero .eyebrow, .bg-ink .eyebrow{
  color:var(--accent-bright);
}
.hero .eyebrow::before, .bg-ink .eyebrow::before{
  background:var(--accent-bright);
}

/* ---------- Skip link ---------- */
.skip-link{
  position:absolute; left:-999px; top:auto;
  background:var(--ink-900); color:var(--white);
  padding:10px 16px; z-index:200; border-radius:var(--radius-sm);
}
.skip-link:focus{ left:16px; top:16px; }

/* ============ HEADER ============ */
.site-header{
  position:sticky; top:0; z-index:100;
  background:rgba(7,41,66,.96);
  backdrop-filter:saturate(140%) blur(6px);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.site-header .container{
  display:flex; align-items:center; justify-content:space-between;
  height:72px;
}
.brand{
  display:flex; align-items:center; gap:10px;
  font-family:var(--font-display); font-weight:700;
  font-size:20px; color:var(--white);
}
.brand-mark{
  width:34px;height:34px;border-radius:8px;
  background:var(--white);
  display:flex;align-items:center;justify-content:center;
  padding:4px;
  border:1px solid rgba(255,255,255,.14);
  flex-shrink:0;
}
.brand-mark-img{ width:100%; height:100%; object-fit:contain; display:block; }
.brand small{
  display:block; font-family:var(--font-mono); font-weight:400;
  font-size:10.5px; letter-spacing:.08em; color:var(--steel-500);
  text-transform:uppercase; margin-top:1px;
}

.nav-primary{display:flex; align-items:center; gap:2px;}
.nav-primary a{
  color:#c9d2e0; font-size:14.5px; font-weight:500;
  padding:10px 16px; border-radius:6px; transition:.15s;
  position:relative;
}
.nav-primary a:hover{ color:var(--white); background:rgba(255,255,255,.06); }
.nav-primary a.current{ color:var(--white); }
.nav-primary a.current::after{
  content:""; position:absolute; left:16px; right:16px; bottom:4px;
  height:2px; background:var(--accent-bright); border-radius:2px;
}

/* CTA buttons only ever appear on dark surfaces (header, hero, CTA band),
   so they use the logo's bright cyan with dark navy text — the same
   pairing the mark itself uses for maximum pop and brand consistency. */
.nav-cta{
  display:inline-flex; align-items:center; gap:8px;
  background:var(--accent-bright); color:var(--ink-900) !important;
  padding:10px 18px; border-radius:6px; font-weight:700; font-size:14px;
  border:1px solid var(--accent-bright);
  transition:.15s;
}
.nav-cta:hover{ background:#63e0f2; border-color:#63e0f2; }

.nav-toggle{
  display:none; align-items:center; justify-content:center;
  background:rgba(255,255,255,.06); border:1px solid rgba(255,255,255,.22);
  border-radius:8px; padding:0; cursor:pointer;
  width:46px; height:46px; flex-shrink:0;
}
.nav-toggle:hover{ background:rgba(255,255,255,.12); }
.nav-toggle-bars{
  position:relative; width:20px; height:14px; display:inline-block;
}
.nav-toggle-bars span{
  position:absolute; left:0; width:100%; height:2px; border-radius:2px;
  background:var(--white); transition:transform .22s ease, opacity .22s ease, top .22s ease;
}
.nav-toggle-bars span:nth-child(1){ top:0; }
.nav-toggle-bars span:nth-child(2){ top:6px; }
.nav-toggle-bars span:nth-child(3){ top:12px; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bars span:nth-child(1){ top:6px; transform:rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle-bars span:nth-child(2){ opacity:0; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bars span:nth-child(3){ top:6px; transform:rotate(-45deg); }

@media (max-width: 900px){
  .nav-toggle{ display:inline-flex; }
  .nav-primary{
    position:fixed; inset:72px 0 0 0; z-index:150;
    background:var(--ink-900) !important; opacity:1 !important;
    flex-direction:column; align-items:stretch; padding:18px;
    gap:6px; visibility:hidden; transform:translateY(-6px);
    transition:visibility 0s linear .18s, transform .18s ease;
  }
  .nav-primary.open{
    visibility:visible; transform:translateY(0);
    transition:visibility 0s linear 0s, transform .18s ease;
  }
  .nav-primary a{ padding:14px 12px; font-size:16px; border-bottom:1px solid rgba(255,255,255,.06); border-radius:0;}
  .nav-cta{ margin-top:8px; justify-content:center; }
  /* belt-and-braces: ALL hero visuals (3D canvas + pipeline card) are fully
     hidden while the menu is open, so nothing behind the nav can ever
     show through it, regardless of what content the hero contains */
  body.nav-open #hero-canvas,
  body.nav-open .pipeline,
  body.nav-open .hero::before{ display:none !important; }
  body.nav-open{ overflow:hidden; }
}

/* ============ HERO ============ */
.hero{
  background:
    radial-gradient(1100px 480px at 82% -10%, rgba(56,212,236,.22), transparent 60%),
    linear-gradient(180deg, var(--ink-900), var(--ink-800));
  color:var(--white);
  position:relative;
  overflow:hidden;
  padding:clamp(56px, 12vw, 96px) 0 clamp(48px, 9vw, 84px);
}
#hero-canvas{
  position:absolute; inset:0; width:100%; height:100%;
  opacity:.45; pointer-events:none;
}
@media (max-width:640px){ #hero-canvas{ opacity:.28; } }
.hero::before{
  content:"";
  position:absolute; inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size:56px 56px;
  mask-image:linear-gradient(180deg, black, transparent 78%);
  pointer-events:none;
}
.hero-grid{
  position:relative; z-index:1;
  display:grid; grid-template-columns:1.15fr .85fr; gap:56px; align-items:center;
}
.hero h1{
  font-size:clamp(34px, 4.6vw, 58px);
  color:var(--white);
  margin-bottom:22px;
}
.hero h1 em{
  font-style:normal; color:var(--accent-bright);
  background:linear-gradient(180deg, transparent 62%, rgba(56,212,236,.28) 62%);
}
.hero p.lead{
  font-size:18px; color:#c3cddf; max-width:52ch; margin-bottom:30px;
}
.hero-actions{ display:flex; gap:14px; flex-wrap:wrap; margin-bottom:36px;}

.btn{
  display:inline-flex; align-items:center; gap:9px;
  padding:14px 24px; border-radius:6px; font-weight:600; font-size:15px;
  border:1px solid transparent; cursor:pointer; transition:.15s;
}
.btn-primary{ background:var(--accent-bright); color:var(--ink-900); border-color:var(--accent-bright); font-weight:700;}
.btn-primary:hover{ background:#63e0f2; border-color:#63e0f2; transform:translateY(-1px);}
.btn-ghost{ background:transparent; color:var(--white); border-color:rgba(255,255,255,.28);}
.btn-ghost:hover{ background:rgba(255,255,255,.08); }
.btn-dark{ background:var(--ink-900); color:var(--white); border-color:var(--ink-900);}
.btn-dark:hover{ background:var(--ink-700); }

.hero-meta{
  display:flex; gap:28px; flex-wrap:wrap;
  font-family:var(--font-mono); font-size:12.5px; color:#8fa0bd;
  border-top:1px solid rgba(255,255,255,.12); padding-top:20px;
}
.hero-meta strong{ color:var(--white); font-weight:600; }

/* --- hero pipeline diagram (signature element) --- */
.pipeline{
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.12);
  border-radius:12px; padding:26px 22px 22px;
}
.pipeline-label{
  font-family:var(--font-mono); font-size:11.5px; color:#8fa0bd;
  letter-spacing:.06em; text-transform:uppercase; margin-bottom:18px;
  display:flex; justify-content:space-between;
}
.pipeline-label span.status{ color:var(--accent-bright); }
.pipeline svg{ width:100%; height:auto; display:block; }
.pipeline-path{
  stroke-dasharray:6 6;
  stroke-dashoffset:600;
  animation:draw 3.4s ease-out forwards;
}
@keyframes draw{ to{ stroke-dashoffset:0; } }
.pipeline-dot{
  animation:pop .5s ease-out forwards;
  opacity:0; transform-origin:center;
}
.pipeline-dot:nth-of-type(1){ animation-delay:.4s; }
.pipeline-dot:nth-of-type(2){ animation-delay:1.3s; }
.pipeline-dot:nth-of-type(3){ animation-delay:2.2s; }
.pipeline-dot:nth-of-type(4){ animation-delay:3.1s; }
@keyframes pop{ from{opacity:0; transform:scale(.4);} to{opacity:1; transform:scale(1);} }
.pipeline-stages{
  display:grid; grid-template-columns:repeat(4,1fr); margin-top:10px;
}
.pipeline-stages span{
  font-family:var(--font-mono); font-size:10.5px; color:#8fa0bd; text-align:center;
}
.pipeline-stages span:first-child{ text-align:left; }
.pipeline-stages span:last-child{ text-align:right; color:var(--accent-bright); }

@media (max-width:900px){
  .hero-grid{ grid-template-columns:1fr; }
  .pipeline{ order:-1; }
}

/* ============ SECTION SCAFFOLDING ============ */
section{ padding:clamp(48px, 9vw, 88px) 0; }
.section-tight{ padding:clamp(40px, 7vw, 64px) 0; }
.section-head{ max-width:640px; margin-bottom:clamp(32px, 6vw, 52px); }
.section-head h2{ font-size:clamp(26px,3vw,38px); margin-bottom:14px; }
.section-head p{ color:var(--steel-600); font-size:16.5px; }

.bg-ink{ background:var(--ink-900); color:var(--white); }
.bg-ink .section-head p{ color:#aeb9cd; }
.bg-paper1{ background:var(--paper-1); }

/* ledger margin — appears on long-form/detail pages */
.ledger{
  position:relative;
  padding-left:26px;
  border-left:1px solid var(--line);
}
.ledger::before{
  content:"";
  position:absolute; left:-1px; top:0; bottom:0; width:1px;
  background:repeating-linear-gradient(180deg, var(--accent-700) 0 6px, transparent 6px 18px);
}

/* ============ CARDS: services / capability ============ */
.grid-3{ display:grid; grid-template-columns:repeat(auto-fit, minmax(min(100%, 280px), 1fr)); gap:22px; }
.grid-2{ display:grid; grid-template-columns:repeat(auto-fit, minmax(min(100%, 320px), 1fr)); gap:22px; }

.card{
  background:var(--white); border:1px solid var(--line); border-radius:var(--radius-md);
  padding:28px 26px; box-shadow:var(--shadow-card);
  transition:.18s;
}
.card:hover{ transform:translateY(-3px); border-color:var(--accent-700); }
.card .code{ font-family:var(--font-mono); font-size:12px; color:var(--accent-700); margin-bottom:12px; display:block; }
.card h3{ font-size:19px; margin-bottom:10px; }
.card p{ color:var(--steel-600); font-size:15px; }

.bg-ink .card{ background:var(--ink-700); border-color:rgba(255,255,255,.1); color:var(--white); }
.bg-ink .card p{ color:#aeb9cd; }
.bg-ink .card:hover{ border-color:var(--accent-bright); }
.bg-ink .card .code{ color:var(--accent-bright); }

/* ============ STAMP (trust marker) ============ */
.stamp{
  display:inline-flex; align-items:center; gap:8px;
  border:1.5px solid var(--accent-700); color:var(--accent-700);
  font-family:var(--font-mono); font-size:11.5px; letter-spacing:.08em;
  padding:6px 12px; border-radius:100px; text-transform:uppercase;
}
.stamp::before{ content:"✓"; font-weight:700; }
/* on the dark footer, the deep blue would vanish — use the bright cyan instead */
.site-footer .stamp{ border-color:var(--accent-bright); color:var(--accent-bright); }

/* ============ PARTNER CARDS (dossier tabs) ============ */
.partner-toolbar{
  display:flex; gap:10px; flex-wrap:wrap; margin-bottom:36px;
}
.filter-btn{
  font-family:var(--font-mono); font-size:12.5px; letter-spacing:.03em;
  padding:9px 16px; border-radius:100px; border:1px solid var(--line);
  background:var(--white); color:var(--steel-600); cursor:pointer; transition:.15s;
}
.filter-btn:hover{ border-color:var(--accent-700); color:var(--ink-900); }
.filter-btn.active{ background:var(--ink-900); border-color:var(--ink-900); color:var(--white); }

.partner-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(min(100%, 260px), 1fr));
  gap:18px;
}

.partner-card{
  /* explicit display is required: this is an <a>, which defaults to
     inline and will NOT box block-level children consistently across
     browsers — that was the "destroyed tiles" bug on mobile. */
  display:flex;
  flex-direction:column;
  height:100%;
  min-width:0;
  background:var(--white); border:1px solid var(--line); border-radius:var(--radius-md);
  padding:0; overflow:hidden; box-shadow:var(--shadow-card);
  transition:transform .18s ease, border-color .18s ease, box-shadow .18s ease;
}
.partner-card:hover, .partner-card:focus-visible{
  transform:translateY(-3px);
  border-color:var(--accent-700);
  box-shadow:0 4px 8px rgba(7,41,66,.08), 0 16px 32px -16px rgba(7,41,66,.28);
}
.partner-card-top{
  display:flex; align-items:center; justify-content:space-between; gap:10px;
  flex-wrap:wrap;
  padding:20px 20px 0;
}
.partner-badge{
  width:48px; height:48px; border-radius:8px;
  display:flex; align-items:center; justify-content:center;
  font-family:var(--font-display); font-weight:700; font-size:15px;
  background:var(--ink-900); color:var(--white); letter-spacing:-.02em;
  flex-shrink:0;
}
.partner-tag{ font-family:var(--font-mono); font-size:10.5px; color:var(--steel-500); letter-spacing:.04em; white-space:nowrap; }
.partner-card-body{ display:flex; flex-direction:column; flex:1; padding:14px 20px 22px; }
.partner-card-body h3{ font-size:18px; margin-bottom:8px; }
.partner-card-body p{ font-size:14.5px; color:var(--steel-600); margin-bottom:16px; flex:1; }
.partner-card-body .view-link{
  font-family:var(--font-mono); font-size:12.5px; color:var(--accent-700);
  display:inline-flex; align-items:center; gap:6px; font-weight:600;
  margin-top:auto;
}
.partner-card-body .view-link::after{ content:"→"; transition:transform .15s; }
.partner-card:hover .partner-card-body .view-link::after{ transform:translateX(3px); }
.partner-pill{
  display:inline-block; font-family:var(--font-mono); font-size:10px;
  background:var(--accent-100); color:var(--accent-700); padding:3px 9px;
  border-radius:100px; letter-spacing:.03em; margin-bottom:12px;
  width:fit-content;
}

/* ============ PARTNER DETAIL (full record) ============ */
.partner-detail{
  scroll-margin-top:100px;
  border-top:1px solid var(--line);
  padding:56px 0;
}
.partner-detail:first-of-type{ border-top:none; }
.pd-head{
  display:flex; align-items:flex-start; gap:20px; margin-bottom:24px; flex-wrap:wrap;
}
.pd-head .partner-badge{ width:64px; height:64px; font-size:20px; flex-shrink:0; }
.pd-head h3{ font-size:25px; margin-bottom:6px; }
.pd-body{ display:grid; grid-template-columns:1.3fr .9fr; gap:36px; }
@media (max-width:860px){ .pd-body{ grid-template-columns:1fr; } }
.pd-body p{ color:var(--ink-800); font-size:16px; margin-bottom:16px; }
.spec-box{
  background:var(--paper-1); border:1px solid var(--line); border-radius:var(--radius-md);
  padding:22px;
}
.spec-box h4{
  font-family:var(--font-mono); font-size:11.5px; text-transform:uppercase;
  letter-spacing:.06em; color:var(--steel-600); margin-bottom:14px;
}
.spec-row{
  display:flex; justify-content:space-between; gap:12px;
  padding:10px 0; border-bottom:1px dashed var(--line); font-size:14px;
}
.spec-row:last-child{ border-bottom:none; }
.spec-row .k{ color:var(--steel-600); }
.spec-row .v{ font-weight:600; text-align:right; }

/* ============ STEPS / PROCESS ============ */
.steps{ display:grid; grid-template-columns:repeat(4,1fr); gap:0; }
@media (max-width:900px){ .steps{ grid-template-columns:1fr; } }
.step{ padding:0 22px 0 0; position:relative; }
.step:not(:last-child)::after{
  content:""; position:absolute; top:20px; right:-11px; width:22px; height:1px;
  background:var(--line);
}
@media (max-width:900px){
  .step:not(:last-child)::after{ display:none; }
  .step{ padding-right:0; padding-bottom:28px; border-bottom:1px solid var(--line); margin-bottom:28px; }
  .step:last-child{ border-bottom:none; margin-bottom:0; padding-bottom:0; }
}
.step .num{
  font-family:var(--font-mono); font-size:13px; color:var(--accent-700);
  border:1px solid var(--accent-700); width:38px; height:38px; border-radius:50%;
  display:flex; align-items:center; justify-content:center; margin-bottom:16px; font-weight:600;
}
.step h4{ font-size:16.5px; margin-bottom:8px; }
.step p{ font-size:14px; color:var(--steel-600); }

/* ============ CTA BAND ============ */
.cta-band{
  background:linear-gradient(120deg, var(--ink-900), var(--ink-700));
  color:var(--white); border-radius:16px; padding:52px 44px;
  display:flex; align-items:center; justify-content:space-between; gap:32px;
  flex-wrap:wrap;
  position:relative; overflow:hidden;
}
.cta-band::before{
  content:""; position:absolute; right:-60px; top:-60px; width:220px; height:220px;
  border-radius:50%; background:radial-gradient(circle, rgba(56,212,236,.35), transparent 70%);
}
.cta-band h2{ color:var(--white); font-size:28px; max-width:26ch; position:relative; }
.cta-band p{ color:#b7c2d6; margin-top:10px; position:relative; }
.cta-band .btn-primary{ position:relative; }

/* ============ FOOTER ============ */
.site-footer{ background:var(--ink-900); color:#9fabc2; padding:64px 0 28px; }
.footer-grid{ display:grid; grid-template-columns:1.4fr repeat(3,1fr); gap:36px; margin-bottom:48px; }
@media (max-width:800px){ .footer-grid{ grid-template-columns:1fr 1fr; } }
@media (max-width:520px){ .footer-grid{ grid-template-columns:1fr; } }
.footer-grid h5{
  font-family:var(--font-mono); font-size:11.5px; text-transform:uppercase;
  letter-spacing:.06em; color:#6e7d99; margin-bottom:16px;
}
.footer-grid li{ margin-bottom:10px; font-size:14.5px; }
.footer-grid a:hover{ color:var(--white); }
.footer-brand p{ color:#8493ae; font-size:14.5px; margin:14px 0 18px; max-width:36ch; }
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.08); padding-top:24px;
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:12px;
  font-size:13px; color:#6e7d99;
}
.footer-bottom a:hover{ color:var(--white); }

/* ============ FORMS ============ */
.form-grid{ display:grid; grid-template-columns:1fr 1fr; gap:18px; }
@media (max-width:640px){ .form-grid{ grid-template-columns:1fr; } }
.field{ display:flex; flex-direction:column; gap:7px; margin-bottom:18px; }
.field.full{ grid-column:1/-1; }
.field label{ font-size:13.5px; font-weight:600; color:var(--ink-800); }
.field .hint{ font-size:12px; color:var(--steel-500); font-weight:400; }
.field input, .field select, .field textarea{
  font-family:var(--font-body); font-size:15px; padding:12px 14px;
  border:1px solid var(--line); border-radius:6px; background:var(--white);
  color:var(--ink-900); width:100%;
}
.field textarea{ resize:vertical; min-height:120px; }
.field input:focus, .field select:focus, .field textarea:focus{
  outline:2px solid var(--accent-700); outline-offset:1px; border-color:var(--accent-700);
}
.form-note{ font-size:13px; color:var(--steel-500); margin-top:14px; }
.form-status{ font-size:14.5px; margin-top:16px; display:none; padding:12px 14px; border-radius:6px; }
.form-status.success{ display:block; background:var(--accent-100); color:var(--accent-700); }
.form-status.error{ display:block; background:#fbe9e7; color:#9a3412; }

/* ============ CONTACT PAGE SPECIFIC ============ */
.contact-wrap{ display:grid; grid-template-columns:1.1fr .9fr; gap:48px; }
@media (max-width:900px){ .contact-wrap{ grid-template-columns:1fr; } }
.contact-card{
  background:var(--white); border:1px solid var(--line); border-radius:var(--radius-md);
  padding:32px; box-shadow:var(--shadow-card);
}
.contact-info-row{
  display:flex; gap:14px; padding:18px 0; border-bottom:1px solid var(--line);
}
.contact-info-row:last-child{ border-bottom:none; }
.contact-info-row .ico{
  width:38px; height:38px; border-radius:8px; background:var(--accent-100); color:var(--accent-700);
  display:flex; align-items:center; justify-content:center; flex-shrink:0; font-size:16px;
}
.contact-info-row h4{ font-size:14.5px; margin-bottom:3px; }
.contact-info-row p, .contact-info-row a{ font-size:14.5px; color:var(--steel-600); }
.contact-info-row a:hover{ color:var(--accent-700); }

/* ============ BREADCRUMB / PAGE HEAD ============ */
.page-head{ background:var(--ink-900); color:var(--white); padding:56px 0 46px; }
.breadcrumb{ font-family:var(--font-mono); font-size:12.5px; color:#8fa0bd; margin-bottom:16px; }
.breadcrumb a:hover{ color:var(--white); }
.page-head h1{ color:var(--white); font-size:clamp(28px,4vw,44px); }
.page-head p{ color:#b7c2d6; margin-top:14px; max-width:60ch; font-size:16.5px; }

/* ============ SCROLL REVEAL ============ */
.reveal{
  opacity:0; transform:translateY(18px);
  transition:opacity .6s ease, transform .6s ease;
}
.reveal.in-view{ opacity:1; transform:translateY(0); }
@media (prefers-reduced-motion: reduce){
  .reveal{ opacity:1; transform:none; transition:none; }
}

/* subtle tilt-on-hover for partner cards (desktop only — no fake hover on touch) */
@media (hover:hover) and (pointer:fine){
  .partner-card{ will-change:transform; }
}

/* ============ SMALL PHONE REFINEMENTS (≤400px: SE, mini) ============ */
@media (max-width:400px){
  .site-header .container{ height:64px; }
  .brand{ font-size:17px; }
  .brand-mark{ width:30px; height:30px; font-size:12px; }
  .hero-actions{ flex-direction:column; align-items:stretch; }
  .hero-actions .btn{ justify-content:center; }
  .hero-meta{ flex-direction:column; gap:10px; }
  .cta-band{ padding:32px 22px; flex-direction:column; align-items:flex-start; }
  .cta-band .btn{ width:100%; justify-content:center; }
  .partner-toolbar{ gap:8px; }
  .filter-btn{ padding:8px 13px; font-size:11.5px; }
  .steps{ gap:0; }
}

/* ============ TABLET / MID-RANGE (641px–900px) ============ */
@media (min-width:641px) and (max-width:900px){
  .grid-3, .grid-2, .partner-grid{ grid-template-columns:repeat(2, 1fr); }
}

/* ============ ULTRA-WIDE GUARDRAIL ============ */
@media (min-width:1800px){
  .container{ max-width:1360px; }
}

/* prevent any long unbroken token (ref codes, emails) from forcing horizontal scroll */
.partner-tag, .mono, .footer-grid a, .field input, .field select{
  overflow-wrap:break-word;
}
html, body{ overflow-x:hidden; }

/* utility */
.mt-0{margin-top:0;}
.text-center{text-align:center;}
.visually-hidden{
  position:absolute !important; width:1px;height:1px; overflow:hidden;
  clip:rect(0 0 0 0); white-space:nowrap;
}