/* =========================================================
   Humanising Technologies — Foundations
   Colors + Type tokens. Import this file into any artifact.
   ========================================================= */

@font-face {
  font-family: "Roboto Flex";
  src: url("./fonts/Roboto-VariableFont_wdth,wght.woff2?v=1") format("woff2"),
       url("./fonts/Roboto-VariableFont_wdth,wght.ttf?v=1") format("truetype");
  font-weight: 100 900;
  font-stretch: 75% 125%;
  font-display: swap;
}

:root {
  /* ---------- COLOR — Brand ----------
     The brand is built on a warm RED accent system, with a
     monochrome ink mark and warm sand support tones for surfaces.
     Red conveys human warmth, decisiveness, and energy. */
  --brand-ink:        #0E1116;     /* logo + headlines */
  --brand-red-800:    #7A1818;     /* deepest, on-dark accents */
  --brand-red-700:    #A01F1F;     /* pressed */
  --brand-red-600:    #C8232C;     /* primary accent */
  --brand-red-500:    #E04A4F;     /* hover / focus */
  --brand-red-300:    #F4A6A8;     /* tinted highlight */
  --brand-red-100:    #FBE0E1;     /* tinted surface */
  --brand-red-50:     #FDF2F2;     /* lightest tint */

  --brand-sand-700:   #8A6F45;
  --brand-sand-500:   #C9A471;     /* warm secondary */
  --brand-sand-100:   #F4EADA;     /* warm surface */
  --brand-sand-50:    #FBF7EF;     /* page bg alt */

  /* ---------- COLOR — Neutrals (warm-biased grayscale) ---------- */
  --neutral-0:        #FFFFFF;
  --neutral-50:       #F9F8F7;
  --neutral-100:      #F0EEEC;
  --neutral-200:      #E0DDD9;
  --neutral-300:      #C5C0BA;
  --neutral-400:      #9A938B;
  --neutral-500:      #6E6862;
  --neutral-600:      #4D4844;
  --neutral-700:      #353230;
  --neutral-800:      #21201E;
  --neutral-900:      #0E1116;

  /* ---------- COLOR — Semantic ---------- */
  --fg-1:             var(--neutral-900);   /* headlines, primary text */
  --fg-2:             var(--neutral-700);   /* body */
  --fg-3:             var(--neutral-500);   /* meta / captions */
  --fg-4:             var(--neutral-400);   /* placeholder */
  --fg-on-accent:     #FFFFFF;
  --fg-link:          var(--brand-red-600);
  --fg-link-hover:    var(--brand-red-700);

  --bg-page:          #FFFFFF;
  --bg-alt:           var(--neutral-50);
  --bg-warm:          var(--brand-sand-50);
  --bg-elevated:      #FFFFFF;
  --bg-inverted:      var(--neutral-900);
  --bg-accent:        var(--brand-red-600);
  --bg-accent-soft:   var(--brand-red-50);

  --border-subtle:    var(--neutral-100);
  --border-default:   var(--neutral-200);
  --border-strong:    var(--neutral-300);
  --border-accent:    var(--brand-red-600);

  /* Status — kept distinct from brand red by using a deeper crimson for error */
  --status-success:   #1F8A4C;
  --status-warning:   #C97A0A;
  --status-error:     #8B1A1A;     /* deep crimson, distinct from brand red */
  --status-info:      #2A5FB8;     /* a measured blue for neutral info */

  /* ---------- TYPE ---------- */
  --font-sans: "Roboto Flex", "Roboto", -apple-system, BlinkMacSystemFont,
               "Segoe UI", Helvetica, Arial, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, "JetBrains Mono", Menlo,
               Consolas, monospace;

  /* Type scale */
  --fs-display-1: 64px;   --lh-display-1: 1.04;  --tk-display-1: -0.02em;
  --fs-display-2: 52px;   --lh-display-2: 1.06;  --tk-display-2: -0.02em;
  --fs-h1:        40px;   --lh-h1:        1.12;  --tk-h1:        -0.015em;
  --fs-h2:        32px;   --lh-h2:        1.18;  --tk-h2:        -0.012em;
  --fs-h3:        24px;   --lh-h3:        1.25;  --tk-h3:        -0.008em;
  --fs-h4:        20px;   --lh-h4:        1.3;   --tk-h4:        -0.005em;
  --fs-lg:        18px;   --lh-lg:        1.55;
  --fs-body:      16px;   --lh-body:      1.6;
  --fs-sm:        14px;   --lh-sm:        1.5;
  --fs-xs:        12px;   --lh-xs:        1.4;
  --fs-eyebrow:   12px;   --tk-eyebrow:   0.12em;

  --fw-light:    300;
  --fw-regular:  400;
  --fw-medium:   500;
  --fw-semibold: 600;
  --fw-bold:     700;

  /* ---------- SPACE / RADII / SHADOW ---------- */
  --space-0:   0;
  --space-1:   4px;
  --space-2:   8px;
  --space-3:   12px;
  --space-4:   16px;
  --space-5:   24px;
  --space-6:   32px;
  --space-7:   48px;
  --space-8:   64px;
  --space-9:   96px;

  --radius-xs:  4px;
  --radius-sm:  8px;
  --radius-md:  12px;
  --radius-lg:  20px;
  --radius-xl:  28px;
  --radius-pill: 999px;

  --shadow-xs: 0 1px 2px rgba(14, 17, 22, 0.06);
  --shadow-sm: 0 2px 6px rgba(14, 17, 22, 0.07), 0 1px 2px rgba(14, 17, 22, 0.04);
  --shadow-md: 0 8px 24px rgba(14, 17, 22, 0.08), 0 2px 6px rgba(14, 17, 22, 0.05);
  --shadow-lg: 0 20px 48px rgba(14, 17, 22, 0.12), 0 6px 14px rgba(14, 17, 22, 0.06);
  --shadow-glow: 0 0 0 4px rgba(200, 35, 44, 0.18);

  /* ---------- MOTION ---------- */
  --ease-standard: cubic-bezier(0.2, 0, 0, 1);
  --ease-emphasis: cubic-bezier(0.2, 0, 0.1, 1);
  --duration-1: 120ms;
  --duration-2: 200ms;
  --duration-3: 320ms;
  --duration-4: 520ms;
}

/* ---------- SEMANTIC ELEMENT DEFAULTS ---------- */
html, body {
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  color: var(--fg-2);
  background: var(--bg-page);
  font-feature-settings: "ss01", "cv11";
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, .h1 { font-size: var(--fs-h1); line-height: var(--lh-h1); letter-spacing: var(--tk-h1); font-weight: var(--fw-semibold); color: var(--fg-1); text-wrap: balance; }
h2, .h2 { font-size: var(--fs-h2); line-height: var(--lh-h2); letter-spacing: var(--tk-h2); font-weight: var(--fw-semibold); color: var(--fg-1); text-wrap: balance; }
h3, .h3 { font-size: var(--fs-h3); line-height: var(--lh-h3); letter-spacing: var(--tk-h3); font-weight: var(--fw-semibold); color: var(--fg-1); }
h4, .h4 { font-size: var(--fs-h4); line-height: var(--lh-h4); letter-spacing: var(--tk-h4); font-weight: var(--fw-semibold); color: var(--fg-1); }
.display-1 { font-size: var(--fs-display-1); line-height: var(--lh-display-1); letter-spacing: var(--tk-display-1); font-weight: var(--fw-semibold); color: var(--fg-1); }
.display-2 { font-size: var(--fs-display-2); line-height: var(--lh-display-2); letter-spacing: var(--tk-display-2); font-weight: var(--fw-semibold); color: var(--fg-1); }
.eyebrow { font-size: var(--fs-eyebrow); letter-spacing: var(--tk-eyebrow); text-transform: uppercase; font-weight: var(--fw-semibold); color: var(--brand-red-600); }
p { margin: 0 0 1em; text-wrap: pretty; }
small, .meta { font-size: var(--fs-sm); color: var(--fg-3); }
code, .mono { font-family: var(--font-mono); font-size: 0.92em; background: var(--neutral-100); padding: 0.1em 0.4em; border-radius: var(--radius-xs); }
a { color: var(--fg-link); text-decoration: none; }
a:hover { color: var(--fg-link-hover); text-decoration: underline; text-underline-offset: 3px; }

/* Marketing site recreation styles - inherits foundations */
@import url("../../colors_and_type.css?v=2");

* { box-sizing: border-box; }
body { margin: 0; background: #fff; }

.mk-nav {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px;
  padding: 18px 40px;
  white-space: nowrap;
  background: rgba(255,255,255,0.85);
  backdrop-filter: saturate(180%) blur(8px);
  -webkit-backdrop-filter: saturate(180%) blur(8px);
  border-bottom: 1px solid var(--border-subtle);
}
.mk-nav-logo { height: 36px; display: flex; align-items: center; color: var(--brand-ink); }
.mk-nav-logo svg { height: 36px; width: auto; }
.mk-nav-links { display: flex; gap: 28px; list-style: none; padding: 0; margin: 0; white-space: nowrap; }
.mk-nav-links a { color: var(--fg-1); font-size: 15px; font-weight: 500; }
.mk-nav-links a:hover { color: var(--brand-red-600); text-decoration: none; }

.mk-btn {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: inherit; font-size: 15px; font-weight: 600;
  padding: 12px 24px; border-radius: 999px; border: 0;
  cursor: pointer; transition: all 200ms var(--ease-standard);
  text-decoration: none;
  white-space: nowrap; flex-shrink: 0;
}
.mk-btn-primary { background: var(--brand-red-600); color: #fff; box-shadow: var(--shadow-xs); }
.mk-btn-primary:hover { background: var(--brand-red-700); box-shadow: var(--shadow-md); transform: translateY(-1px); color: #fff; text-decoration: none; }
.mk-btn-secondary { background: #fff; color: var(--fg-1); border: 1px solid var(--border-default); border-radius: 999px; }
.mk-btn-secondary:hover { border-color: var(--brand-red-600); color: var(--brand-red-700); text-decoration: none; }
.mk-btn-dark { background: var(--brand-ink); color: #fff; }
.mk-btn-dark:hover { background: #21262C; color: #fff; text-decoration: none; }
.mk-btn-ghost { background: transparent; color: var(--brand-red-600); padding: 12px 8px; }
.mk-btn-ghost:hover { color: var(--brand-red-700); text-decoration: none; }

.mk-section { padding: 96px 56px; max-width: 1280px; margin: 0 auto; }
.mk-section.alt { background: var(--neutral-50); }
.mk-section.warm { background: var(--brand-sand-50); }
.mk-eyebrow { font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; font-weight: 600; color: var(--brand-red-600); margin-bottom: 14px; }
.mk-h1 { font-size: 56px; line-height: 1.06; letter-spacing: -0.02em; font-weight: 600; color: var(--fg-1); margin: 0 0 20px; text-wrap: balance; }
.mk-h2 { font-size: 40px; line-height: 1.12; letter-spacing: -0.015em; font-weight: 600; color: var(--fg-1); margin: 0 0 16px; text-wrap: balance; }
.mk-h3 { font-size: 22px; line-height: 1.3; font-weight: 600; color: var(--fg-1); margin: 0 0 8px; }
.mk-lead { font-size: 19px; line-height: 1.55; color: var(--fg-2); max-width: 640px; }
.mk-body { font-size: 16px; line-height: 1.6; color: var(--fg-2); }

/* Hero */
.mk-hero { padding: 120px 56px 96px; max-width: 1280px; margin: 0 auto; display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 64px; align-items: center; }
.mk-hero-cta { display: flex; gap: 14px; margin-top: 32px; flex-wrap: wrap; }
.mk-hero-art { position: relative; width: 480px; height: 480px; max-width: 100%; margin-left: auto; flex-shrink: 0; }
.mk-hero-art .blob { position: absolute; inset: 0; background: var(--brand-red-100); border-radius: 999px; }
.mk-hero-art .blob.warm { background: var(--brand-sand-100); transform: translate(40px, 40px) scale(0.7); }
.mk-hero-art .photo { position: absolute; inset: 8%; border-radius: 999px; background: linear-gradient(135deg, #C9A471, #8A6F45); display:flex;align-items:center;justify-content:center; color: rgba(255,255,255,0.85); font-size:13px; letter-spacing: .1em; text-transform: uppercase; font-weight:600; }

/* What We Do grid */
.mk-grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-top: 48px; }
.mk-service-card { background: #fff; border: 1px solid var(--border-default); border-radius: 16px; padding: 32px; transition: all 200ms var(--ease-standard); }
.mk-service-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); border-color: var(--brand-red-100); }
.mk-service-icon { width: 88px; height: 88px; border-radius: 999px; background: var(--brand-red-100); display: flex; align-items: center; justify-content: center; margin-bottom: 20px; color: var(--brand-red-700); }
.mk-service-icon.warm { background: var(--brand-sand-100); color: var(--brand-sand-700); }

/* About */
.mk-about { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 64px; align-items: center; }
.mk-about-art { aspect-ratio: 4/3; border-radius: 24px; background: var(--brand-sand-100); position: relative; overflow: hidden; display:flex;align-items:center;justify-content:center; color: var(--brand-sand-700); font-size:13px; letter-spacing:.1em; text-transform:uppercase; font-weight:600;}
.mk-about-art::after { content: ""; position: absolute; bottom: -40px; right: -40px; width: 200px; height: 200px; border-radius:999px; background: var(--brand-red-100); }
.mk-pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 32px; }
.mk-pillar { display:flex; gap:12px; align-items:flex-start; }
.mk-pillar svg { color: var(--brand-red-600); flex-shrink: 0; margin-top: 2px; }

/* How it works steps */
.mk-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-top: 48px; position: relative; }
.mk-steps::before { content:""; position:absolute; top:44px; left:10%; right:10%; height:1px; background: var(--border-default); z-index:0; }
.mk-step { position: relative; z-index:1; display: flex; flex-direction: column; align-items: center; text-align: center; gap: 14px; }
.mk-step-circle { width: 88px; height: 88px; border-radius: 999px; background: #fff; border: 1px solid var(--border-default); display:flex;align-items:center;justify-content:center; color: var(--brand-red-700); }
.mk-step.active .mk-step-circle { background: var(--brand-red-600); border-color: var(--brand-red-600); color: #fff; box-shadow: 0 0 0 6px var(--brand-red-50); }
.mk-step-num { font-family: var(--font-mono); font-size: 12px; color: var(--fg-3); }

/* Stats */
.mk-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; padding: 48px; background: var(--brand-ink); border-radius: 24px; color: #fff; margin-top: 32px;}
.mk-stat-num { font-size: 64px; font-weight: 600; letter-spacing: -0.02em; line-height: 1; color: var(--brand-red-500); }
.mk-stat-label { font-size: 15px; color: rgba(255,255,255,0.75); margin-top: 10px; }

/* Testimonials */
.mk-test-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 48px; }
.mk-test-card { background: var(--brand-sand-50); border-radius: 24px; padding: 32px; }
.mk-test-quote { font-size: 16px; line-height: 1.6; color: var(--fg-2); margin: 0 0 20px; }
.mk-test-author { display:flex; gap:12px; align-items:center; }
.mk-test-avatar { width: 48px; height: 48px; border-radius: 999px; background: var(--brand-sand-500); display:flex;align-items:center;justify-content:center; color:#fff; font-weight:600; font-size:14px;}
.mk-test-name { font-size: 14px; font-weight: 600; color: var(--fg-1); }
.mk-test-role { font-size: 12px; color: var(--fg-3); }

/* Blog */
.mk-blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 48px;}
.mk-blog-card { background: #fff; border-radius: 16px; overflow: hidden; border: 1px solid var(--border-default); cursor: pointer; transition: all 200ms var(--ease-standard); }
.mk-blog-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.mk-blog-img { aspect-ratio: 16/10; background: linear-gradient(135deg, var(--brand-red-100), var(--brand-sand-100)); display:flex;align-items:center;justify-content:center; color:var(--brand-red-700); font-size:11px;letter-spacing:.1em;text-transform:uppercase;font-weight:600;}
.mk-blog-body { padding: 24px; }

/* CTA */
.mk-cta-band { background: var(--brand-ink); color: #fff; padding: 96px 56px; text-align: center; }
.mk-cta-band h2 { color: #fff; margin: 0 0 16px; font-size: 44px; line-height:1.1; letter-spacing:-0.015em; font-weight:600; }
.mk-cta-band p { color: rgba(255,255,255,0.75); font-size: 18px; max-width: 600px; margin: 0 auto 32px; line-height:1.55;}

/* Footer */
.mk-footer { background: var(--brand-ink); color: rgba(255,255,255,0.75); padding: 64px 56px 32px; }
.mk-footer-inner { max-width: 1280px; margin: 0 auto; display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 48px; }
.mk-footer h4 { color: #fff; font-size: 13px; font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase; margin: 0 0 16px; }
.mk-footer ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.mk-footer a { color: rgba(255,255,255,0.75); font-size: 14px; }
.mk-footer a:hover { color: var(--brand-red-500); text-decoration: none; }
.mk-footer-bottom { max-width:1280px; margin: 48px auto 0; padding-top: 24px; border-top: 1px solid rgba(255,255,255,0.1); font-size: 13px; color: rgba(255,255,255,0.5); display:flex; justify-content:space-between; }

/* AI Scorecard modal flow */
.mk-modal-backdrop { position: fixed; inset: 0; background: rgba(14,17,22,0.5); display:flex; align-items:center; justify-content:center; z-index: 100; padding: 24px; backdrop-filter: blur(4px); }
.mk-modal { background: #fff; border-radius: 24px; max-width: 560px; width: 100%; padding: 40px; box-shadow: var(--shadow-lg); }
.mk-modal-close { position: absolute; top: 16px; right: 16px; background: none; border: 0; width: 36px; height: 36px; border-radius: 999px; cursor: pointer; color: var(--fg-3);}
.mk-modal-close:hover { background: var(--neutral-100); color: var(--fg-1);}

.mk-progress { height: 6px; background: var(--neutral-100); border-radius: 999px; overflow: hidden; margin: 8px 0 28px; }
.mk-progress-fill { height: 100%; background: var(--brand-red-600); transition: width 320ms var(--ease-standard); }
.mk-radio-group { display: flex; flex-direction: column; gap: 10px; margin-bottom: 28px; }
.mk-radio { display: flex; gap: 12px; align-items: center; padding: 14px 16px; border: 1px solid var(--border-default); border-radius: 12px; cursor: pointer; transition: all 200ms var(--ease-standard); }
.mk-radio:hover { border-color: var(--brand-red-600); background: var(--brand-red-50);}
.mk-radio.selected { border-color: var(--brand-red-600); background: var(--brand-red-50);}
.mk-radio-dot { width: 18px; height: 18px; border-radius: 999px; border: 2px solid var(--border-strong); flex-shrink: 0; transition: all 200ms; }
.mk-radio.selected .mk-radio-dot { border-color: var(--brand-red-600); background: var(--brand-red-600); box-shadow: inset 0 0 0 3px #fff;}

.mk-score-ring { width: 200px; height: 200px; margin: 0 auto 24px; position: relative; }
.mk-score-ring svg { transform: rotate(-90deg); }
.mk-score-ring-num { position: absolute; inset: 0; display:flex;align-items:center;justify-content:center; font-size: 56px; font-weight: 600; color: var(--brand-red-700);}


/* build additions */
input:focus,textarea:focus{border-color:var(--brand-red-600);box-shadow:var(--shadow-glow)}
@media (max-width:820px){ .ht-hide-sm{display:none!important} }