/* ============================================================
   Stratum Care — demo-10 "Confident brutalist-lite"
   Near-mono (off-white / near-black) + ONE loud accent: electric
   blue #1F4FFF. Thick borders, hard offset shadows, mono accents,
   oversized type, visible structure. Archivo + IBM Plex Sans/Mono.
   ============================================================ */

:root {
  --ink:    #0c0d0f;   /* near-black */
  --paper:  #f4f1ea;   /* warm off-white */
  --paper-2:#ece8df;
  --white:  #ffffff;
  --accent: #1f4fff;   /* the one loud accent — electric blue */
  --accent-d:#173bce;
  --muted:  #565a61;
  --line:   #0c0d0f;

  --bd: 2.5px solid var(--ink);
  --bd-thick: 3px solid var(--ink);
  --shadow: 6px 6px 0 var(--ink);
  --shadow-sm: 4px 4px 0 var(--ink);
  --shadow-accent: 6px 6px 0 var(--accent);

  --font-display: "Archivo", "Archivo Black", system-ui, sans-serif;
  --font-body:    "IBM Plex Sans", system-ui, sans-serif;
  --font-mono:    "IBM Plex Mono", ui-monospace, monospace;

  --maxw: 1200px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  /* subtle structural grid texture */
  background-image:
    linear-gradient(rgba(12,13,15,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(12,13,15,.035) 1px, transparent 1px);
  background-size: 46px 46px;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 0.98;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  margin: 0 0 0.4em;
}

.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 28px; }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink);
  display: inline-flex; align-items: center; gap: .5rem;
}
.eyebrow::before { content: "//"; color: var(--accent); font-weight: 700; }

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

/* ---------------- buttons ---------------- */
.btn {
  display: inline-flex; align-items: center; gap: .55rem;
  font-family: var(--font-mono); font-weight: 600;
  font-size: 0.92rem; text-transform: uppercase; letter-spacing: .04em;
  padding: 0.85rem 1.5rem;
  border: var(--bd-thick);
  background: var(--white); color: var(--ink);
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: transform .12s ease, box-shadow .12s ease, background .12s;
}
.btn:hover { transform: translate(-2px,-2px); box-shadow: 7px 7px 0 var(--ink); }
.btn:active { transform: translate(2px,2px); box-shadow: 2px 2px 0 var(--ink); }
.btn-primary { background: var(--accent); color: #fff; border-color: var(--ink); }
.btn-primary:hover { box-shadow: 7px 7px 0 var(--ink); }
.btn-lg { padding: 1.05rem 1.9rem; font-size: 1rem; }

/* ---------------- nav ---------------- */
.nav { border-bottom: var(--bd-thick); background: var(--paper); position: sticky; top: 0; z-index: 50; }
.nav-inner { display: flex; align-items: center; gap: 1.5rem; height: 76px; }
.brand { display: flex; align-items: center; gap: .6rem; font-family: var(--font-display); font-weight: 800; font-size: 1.4rem; text-transform: uppercase; letter-spacing: -0.01em; }
.brand .mark { width: 38px; height: 38px; border: var(--bd-thick); background: var(--accent); display: grid; place-items: center; box-shadow: var(--shadow-sm); }
.brand .mark svg { width: 20px; height: 20px; }
.brand .care { color: var(--accent); }
.nav-links { display: flex; gap: 1.5rem; margin-left: auto; align-items: center; }
.nav-links a { font-family: var(--font-mono); font-weight: 500; font-size: .9rem; text-transform: uppercase; letter-spacing: .03em; padding-bottom: 2px; border-bottom: 2px solid transparent; }
.nav-links a:hover { border-bottom-color: var(--accent); }
.nav-cta { display: flex; gap: .7rem; align-items: center; }
.nav-signin { font-family: var(--font-mono); font-weight: 600; font-size: .88rem; text-transform: uppercase; }
.nav-toggle { display: none; background: var(--white); border: var(--bd-thick); padding: 6px; cursor: pointer; box-shadow: var(--shadow-sm); }

/* ---------------- hero (SIGNATURE: wordmark lockup) ---------------- */
.hero { border-bottom: var(--bd-thick); }
.hero-grid { display: grid; grid-template-columns: 1.25fr 0.9fr; }
.hero-left { padding: 64px 56px 64px 0; border-right: var(--bd-thick); }
.hero-left .eyebrow { margin-bottom: 1.4rem; }
.lockup {
  display: inline-block; border: var(--bd-thick); background: var(--white);
  box-shadow: var(--shadow-accent); padding: 10px 18px; margin-bottom: 1.6rem;
}
.lockup b { font-family: var(--font-display); font-weight: 800; font-size: 1.15rem; text-transform: uppercase; letter-spacing: .04em; }
.lockup b span { color: var(--accent); }
.hero h1 { font-size: clamp(2.8rem, 6.4vw, 5.4rem); margin-bottom: .5rem; }
.hero h1 .hl { background: var(--accent); color: #fff; padding: 0 .12em; box-decoration-break: clone; -webkit-box-decoration-break: clone; }
.hero .lede { font-size: 1.15rem; max-width: 32em; margin: 1.4rem 0 2rem; color: var(--ink); }
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero-right { display: flex; flex-direction: column; }
.hero-img { flex: 1; border-bottom: var(--bd-thick); overflow: hidden; min-height: 240px; }
.hero-img img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(.15) contrast(1.05); }
.hero-stats { display: grid; grid-template-columns: 1fr 1fr; }
.stat { padding: 22px 24px; border-right: var(--bd-thick); }
.stat:last-child { border-right: 0; }
.stat .num { font-family: var(--font-display); font-weight: 800; font-size: 2.2rem; line-height: 1; }
.stat .lbl { font-family: var(--font-mono); font-size: .72rem; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); margin-top: .35rem; }

/* marquee strip */
.marquee { border-bottom: var(--bd-thick); background: var(--ink); color: var(--paper); overflow: hidden; }
.marquee-track { display: flex; gap: 3rem; white-space: nowrap; padding: 12px 0; font-family: var(--font-mono); font-size: .82rem; text-transform: uppercase; letter-spacing: .14em; animation: scrollx 26s linear infinite; }
.marquee-track span { display: inline-flex; align-items: center; gap: 3rem; }
.marquee-track .star { color: var(--accent); }
@keyframes scrollx { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ---------------- sections ---------------- */
section.band { padding: 84px 0; border-bottom: var(--bd-thick); }
.section-head { max-width: 46rem; margin-bottom: 3rem; }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head h2 { font-size: clamp(2rem, 4.2vw, 3.4rem); }
.section-head p { font-size: 1.1rem; color: var(--muted); font-family: var(--font-body); }
.index-tag { font-family: var(--font-mono); font-size: .78rem; color: var(--accent); display:block; margin-bottom: .8rem; letter-spacing: .1em; }

/* chunky bordered cards (SIGNATURE) */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border: var(--bd-thick); background: var(--white); }
.card {
  padding: 32px 30px; border-right: var(--bd-thick); border-bottom: var(--bd-thick);
  position: relative; transition: background .15s;
}
/* keep right/bottom borders clean on edges via nth math (3 cols) */
.card:nth-child(3n) { border-right: 0; }
.card:nth-last-child(-n+3) { border-bottom: 0; }
.card:hover { background: var(--paper-2); }
.card .ico { width: 52px; height: 52px; border: var(--bd); display: grid; place-items: center; margin-bottom: 1.1rem; background: var(--accent); color: #fff; box-shadow: var(--shadow-sm); }
.card .ico svg { width: 26px; height: 26px; }
.card .kx { font-family: var(--font-mono); font-size: .72rem; color: var(--accent); position: absolute; top: 18px; right: 20px; }
.card h3 { font-size: 1.3rem; }
.card p { margin: 0; color: var(--muted); font-size: .98rem; }

/* suites — chunky cards with hard shadow that shifts on hover */
.suites { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }
.suite { border: var(--bd-thick); background: var(--white); box-shadow: var(--shadow); transition: transform .14s, box-shadow .14s; }
.suite:hover { transform: translate(-3px,-3px); box-shadow: 9px 9px 0 var(--accent); }
.suite-img { border-bottom: var(--bd-thick); overflow: hidden; height: 200px; }
.suite-img img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(.1) contrast(1.04); }
.suite-body { padding: 26px 28px; }
.suite-body .n { font-family: var(--font-mono); font-size: .74rem; color: var(--accent); letter-spacing: .1em; }
.suite-body h3 { font-size: 1.7rem; margin: .3rem 0 .5rem; }
.suite-body p { margin: 0 0 1rem; color: var(--muted); font-size: .96rem; }
.suite-body .more { font-family: var(--font-mono); font-weight: 600; font-size: .86rem; text-transform: uppercase; border-bottom: 2px solid var(--accent); padding-bottom: 2px; }

/* big CTA band */
.cta-band { background: var(--accent); border-bottom: var(--bd-thick); }
.cta-inner { display: grid; grid-template-columns: 1.5fr auto; gap: 30px; align-items: center; padding: 64px 0; color: #fff; }
.cta-inner h2 { color: #fff; font-size: clamp(2rem, 4vw, 3.2rem); }
.cta-inner p { color: rgba(255,255,255,.92); margin: 0; max-width: 38em; font-size: 1.05rem; }
.cta-inner .btn { background: var(--white); color: var(--ink); border-color: var(--ink); box-shadow: 6px 6px 0 #0a205f; }
.cta-inner .btn:hover { box-shadow: 8px 8px 0 #0a205f; }

/* ---------------- footer ---------------- */
.footer { background: var(--ink); color: var(--paper); padding: 64px 0 36px; }
.footer-grid { display: grid; grid-template-columns: 1.5fr repeat(3,1fr); gap: 36px; }
.footer .brand { color: var(--paper); margin-bottom: 1rem; }
.footer .brand .mark { border-color: var(--paper); }
.footer .brand .care { color: var(--accent); }
.footer p.about { color: #b9bcc2; max-width: 26em; font-size: .94rem; }
.footer h4 { font-family: var(--font-mono); font-weight: 600; font-size: .78rem; text-transform: uppercase; letter-spacing: .1em; color: var(--accent); margin: 0 0 1rem; }
.footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: .55rem; }
.footer ul a { color: #c8cbd1; font-size: .94rem; font-family: var(--font-mono); }
.footer ul a:hover { color: #fff; }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; margin-top: 46px; padding-top: 22px; border-top: 2px solid #2a2c30; color: #9aa0a8; font-family: var(--font-mono); font-size: .8rem; flex-wrap: wrap; gap: 1rem; }

/* ---------------- suite detail page ---------------- */
.subhero { border-bottom: var(--bd-thick); }
.subhero-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; }
.subhero-left { padding: 60px 56px 60px 0; border-right: var(--bd-thick); }
.subhero h1 { font-size: clamp(2.4rem, 5vw, 4rem); }
.subhero p { font-size: 1.1rem; color: var(--ink); max-width: 34em; }
.subhero-right { overflow: hidden; }
.subhero-right img { width: 100%; height: 100%; object-fit: cover; min-height: 320px; filter: grayscale(.12) contrast(1.05); }
.tags { display: flex; flex-wrap: wrap; gap: 0; border: var(--bd); margin: 1.5rem 0 2rem; width: fit-content; max-width: 100%; }
.tags .tag { font-family: var(--font-mono); font-size: .82rem; font-weight: 500; padding: .5rem .9rem; border-right: var(--bd); }
.tags .tag:last-child { border-right: 0; }

.cap-list { display: grid; grid-template-columns: repeat(2,1fr); gap: 0; border: var(--bd-thick); background: var(--white); }
.cap { display: flex; gap: 1rem; padding: 26px 28px; border-right: var(--bd-thick); border-bottom: var(--bd-thick); }
.cap:nth-child(2n) { border-right: 0; }
.cap:nth-last-child(-n+2) { border-bottom: 0; }
.cap .ico { flex: 0 0 auto; width: 46px; height: 46px; border: var(--bd); background: var(--ink); color: #fff; display: grid; place-items: center; box-shadow: var(--shadow-sm); }
.cap .ico svg { width: 24px; height: 24px; }
.cap h4 { font-family: var(--font-display); text-transform: uppercase; font-size: 1.04rem; margin: 0 0 .3rem; letter-spacing: -.01em; }
.cap p { margin: 0; color: var(--muted); font-size: .93rem; }

/* ---------------- pricing page ---------------- */
.pricing-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 28px; align-items: stretch; }
.tier { border: var(--bd-thick); background: var(--white); box-shadow: var(--shadow); display: flex; flex-direction: column; transition: transform .14s, box-shadow .14s; }
.tier:hover { transform: translate(-3px,-3px); box-shadow: 9px 9px 0 var(--ink); }
.tier.feature { background: var(--ink); color: var(--paper); box-shadow: 6px 6px 0 var(--accent); }
.tier.feature:hover { box-shadow: 9px 9px 0 var(--accent); }
.tier-head { padding: 28px 28px 22px; border-bottom: var(--bd-thick); }
.tier.feature .tier-head { border-bottom-color: var(--paper); }
.tier .badge { font-family: var(--font-mono); font-size: .72rem; text-transform: uppercase; letter-spacing: .1em; color: var(--accent); }
.tier.feature .badge { color: #8fb0ff; }
.tier h3 { font-size: 1.9rem; margin: .4rem 0 .2rem; }
.tier .price { font-family: var(--font-display); font-weight: 800; font-size: 2.4rem; line-height: 1; }
.tier .price small { display:block; font-family: var(--font-mono); font-weight: 500; font-size: .76rem; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); margin-top: .5rem; }
.tier.feature .price small { color: #aab2c2; }
.tier .desc { font-family: var(--font-body); font-size: .95rem; color: var(--muted); margin-top: .8rem; }
.tier.feature .desc { color: #c5cbd6; }
.tier ul { list-style: none; padding: 24px 28px; margin: 0; flex: 1; display: grid; gap: .8rem; align-content: start; }
.tier li { display: flex; gap: .7rem; align-items: flex-start; font-size: .94rem; }
.tier li svg { flex: 0 0 auto; width: 18px; height: 18px; color: var(--accent); margin-top: 2px; }
.tier.feature li svg { color: #8fb0ff; }
.tier li.off { color: #a7abb2; }
.tier li.off svg { color: #c4c8cf; }
.tier .foot { padding: 0 28px 28px; }
.tier .btn { width: 100%; justify-content: center; }

.compare-note { font-family: var(--font-mono); font-size: .82rem; color: var(--muted); text-align: center; margin-top: 2rem; }

/* ---------------- contact form (pricing page) ---------------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: 0; border: var(--bd-thick); background: var(--white); }
.contact-copy { padding: 42px 44px; border-right: var(--bd-thick); }
.contact-copy h2 { font-size: 2rem; }
.contact-copy p { color: var(--muted); }
.form-card { padding: 42px 44px; }
.field { margin-bottom: 1.1rem; }
.field label { display: block; font-family: var(--font-mono); font-weight: 600; font-size: .8rem; text-transform: uppercase; letter-spacing: .05em; margin-bottom: .45rem; }
.field input, .field select, .field textarea {
  width: 100%; font-family: var(--font-body); font-size: 1rem;
  padding: .8rem .95rem; border: var(--bd); background: var(--paper); color: var(--ink);
  transition: box-shadow .12s, border-color .12s;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--accent); box-shadow: var(--shadow-sm); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; }
.form-card .btn-primary { width: 100%; justify-content: center; margin-top: .4rem; }
.form-success { display: none; margin-top: 1.2rem; padding: 1rem 1.1rem; border: var(--bd-thick); background: var(--accent); color: #fff; font-family: var(--font-mono); font-size: .9rem; box-shadow: var(--shadow-sm); }
.form-success.show { display: flex; gap: .6rem; align-items: center; }

/* focus visibility */
a:focus-visible, .btn:focus-visible, input:focus-visible, select:focus-visible, button:focus-visible {
  outline: 3px solid var(--accent); outline-offset: 2px;
}

/* reveal */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity .55s ease, transform .55s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ---------------- responsive ---------------- */
@media (max-width: 960px) {
  .hero-grid, .subhero-grid { grid-template-columns: 1fr; }
  .hero-left, .subhero-left { border-right: 0; border-bottom: var(--bd-thick); padding: 48px 0; }
  .hero-right .hero-img { min-height: 280px; }
  .cards { grid-template-columns: 1fr 1fr; }
  .card:nth-child(3n) { border-right: var(--bd-thick); }
  .card:nth-child(2n) { border-right: 0; }
  .card:nth-last-child(-n+3) { border-bottom: var(--bd-thick); }
  .card:nth-last-child(-n+2) { border-bottom: 0; }
  .pricing-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .contact-copy { border-right: 0; border-bottom: var(--bd-thick); }
  .nav-links { display: none; }
  .nav-links.open { display: flex; flex-direction: column; position: absolute; top: 76px; left: 0; right: 0; background: var(--paper); border-bottom: var(--bd-thick); padding: 18px 28px; gap: 1rem; align-items: flex-start; }
  .nav-toggle { display: inline-flex; margin-left: auto; }
  .nav-cta .nav-signin { display: none; }
  .cta-inner { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .cards { grid-template-columns: 1fr; }
  .card { border-right: 0 !important; }
  .card:not(:last-child) { border-bottom: var(--bd-thick) !important; }
  .suites { grid-template-columns: 1fr; }
  .cap-list { grid-template-columns: 1fr; }
  .cap { border-right: 0 !important; }
  .cap:not(:last-child) { border-bottom: var(--bd-thick) !important; }
  .hero-stats { grid-template-columns: 1fr; }
  .stat { border-right: 0; border-bottom: var(--bd-thick); }
  .stat:last-child { border-bottom: 0; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
  .marquee-track { animation: none; }
}