/* BlueDash. An instrument panel on paper: ink black and one gauge blue, like the icon,
   with light sections for reading and one dark band for the story. Every color is a token here. */
:root {
  --dh-paper: #F5F4F0;
  --dh-white: #FFFFFF;
  --dh-ink: #0E0F11;
  --dh-soft: #50545B;
  --dh-rule: #DCDAD3;
  --dh-track: #E9E7E1;
  --dh-night: #0E0F11;
  --dh-panel: #191B1F;
  --dh-line: #2B2E33;
  --dh-text: #F1F0EC;
  --dh-mist: #A2A6AD;
  --dh-blue: #009FE0;
  --dh-blue-ink: #006E9C;
  --dh-blue-wash: #E3F3FB;
  --dh-sans: 'Archivo', system-ui, sans-serif;
  --dh-mono: 'JetBrains Mono', ui-monospace, monospace;
  /* Creative System Builders' own colors, for its card only */
  --csb-dark: #231F20;
  --csb-blue: #009DDC;
  --csb-cream: #EFE6D8;
  --dh-ease: cubic-bezier(0.22, 1, 0.36, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
[id] { scroll-margin-top: 72px; }
body { font-family: var(--dh-sans); font-size: 1.05rem; line-height: 1.62; color: var(--dh-ink); background: var(--dh-paper); -webkit-font-smoothing: antialiased; }
img, svg { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
button { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--dh-blue); outline-offset: 3px; border-radius: 4px; }

.dh-wrap { width: min(1180px, 100% - 2rem); margin-inline: auto; }
.dh-narrow { width: min(760px, 100% - 2rem); margin-inline: auto; }
.dh-section { padding-block: clamp(4rem, 9vw, 7rem); }
.dh-dark { background: var(--dh-night); color: var(--dh-text); }
.dh-paper { background: var(--dh-paper); }
.dh-white { background: var(--dh-white); }

.dh-h1 { font-size: clamp(2.6rem, 6.2vw, 4.5rem); line-height: 1.02; font-weight: 800; letter-spacing: -0.035em; }
.dh-h1 span, .dh-h2 span { color: var(--dh-blue-ink); }
.dh-dark .dh-h2 span { color: var(--dh-blue); }
.dh-h2 { font-size: clamp(1.9rem, 4vw, 2.8rem); line-height: 1.08; font-weight: 800; letter-spacing: -0.03em; }
.dh-h3 { font-size: 1.15rem; line-height: 1.3; font-weight: 700; letter-spacing: -0.01em; }
.dh-lede { font-size: clamp(1.08rem, 1.6vw, 1.24rem); line-height: 1.6; color: var(--dh-soft); max-width: 40rem; margin-top: 1.1rem; }
.dh-dark .dh-lede { color: var(--dh-mist); }
.dh-small { font-size: 0.9rem; color: var(--dh-soft); }
.dh-dark .dh-small { color: var(--dh-mist); }
.dh-mono { font-family: var(--dh-mono); font-size: 0.76rem; font-weight: 500; letter-spacing: 0.06em; text-transform: uppercase; }
.dh-eyebrow { display: inline-flex; align-items: center; gap: 0.55rem; color: var(--dh-blue-ink); }
.dh-dark .dh-eyebrow { color: var(--dh-blue); }
.dh-eyebrow i { width: 8px; height: 8px; border-radius: 50%; background: currentColor; }
.dh-link { text-decoration: underline; text-underline-offset: 3px; text-decoration-color: var(--dh-blue); }
.dh-link:hover { color: var(--dh-blue-ink); }
.dh-dark .dh-link:hover { color: var(--dh-blue); }

.dh-btns { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 2rem; }
.dh-btn { display: inline-flex; align-items: center; gap: 0.55rem; min-height: 48px; padding: 0.7rem 1.35rem; border-radius: 8px; background: var(--dh-ink); color: var(--dh-white); font-weight: 700; font-size: 0.98rem; text-decoration: none; border: 1.5px solid var(--dh-ink); transition: transform 0.25s var(--dh-ease), background 0.25s, color 0.25s, border-color 0.25s; }
.dh-btn:hover { transform: translateY(-2px); background: var(--dh-blue-ink); border-color: var(--dh-blue-ink); }
.dh-btn-line { background: transparent; color: inherit; border-color: var(--dh-rule); }
.dh-btn-line:hover { background: transparent; color: var(--dh-blue-ink); border-color: var(--dh-blue-ink); }
.dh-dark .dh-btn { background: var(--dh-blue); border-color: var(--dh-blue); color: var(--dh-night); }
.dh-dark .dh-btn:hover { background: var(--dh-text); border-color: var(--dh-text); }
.dh-dark .dh-btn-line { background: transparent; color: var(--dh-text); border-color: var(--dh-line); }
.dh-dark .dh-btn-line:hover { color: var(--dh-blue); border-color: var(--dh-blue); }
.dh-btn svg { width: 1.1rem; height: 1.1rem; }

/* top bar */
.dh-top { position: sticky; top: 0; z-index: 20; background: rgb(245 244 240 / 0.9); backdrop-filter: blur(10px); border-bottom: 1px solid var(--dh-rule); }
.dh-top .dh-wrap { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 66px; }
.dh-brand { display: inline-flex; align-items: center; gap: 0.55rem; font-weight: 800; font-size: 1.2rem; letter-spacing: -0.03em; text-decoration: none; }
.dh-brand svg { width: 30px; height: 30px; }
.dh-top nav { display: flex; align-items: center; gap: 1.4rem; font-size: 0.93rem; font-weight: 500; }
.dh-top nav a { text-decoration: none; color: var(--dh-soft); }
.dh-top nav a:hover { color: var(--dh-ink); }
.dh-top nav .dh-btn { min-height: 40px; padding: 0.45rem 1rem; color: var(--dh-white); }
@media (max-width: 820px) { .dh-top nav a:not(.dh-btn) { display: none; } }

/* hero */
.dh-hero { padding-block: clamp(3rem, 7vw, 5.5rem) clamp(3.5rem, 7vw, 5.5rem); overflow: hidden; }
.dh-hero-grid { display: grid; grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr); gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.dh-hero .dh-h1 { margin-top: 1.1rem; }
@media (max-width: 920px) { .dh-hero-grid { grid-template-columns: 1fr; } }

/* the drawn dashboard */
.dh-board { background: var(--dh-white); border: 1px solid var(--dh-rule); border-radius: 16px; padding: clamp(0.9rem, 2vw, 1.3rem); box-shadow: 0 40px 80px -48px rgb(14 15 17 / 0.45); }
.dh-board-head { display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: 0.2rem 0.3rem 0.9rem; color: var(--dh-soft); }
.dh-board-head b { color: var(--dh-ink); font-size: 0.95rem; font-weight: 700; letter-spacing: -0.01em; text-transform: none; font-family: var(--dh-sans); }
.dh-tiles { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0.7rem; }
.dh-tile { background: var(--dh-paper); border-radius: 10px; padding: 0.85rem 0.95rem; min-width: 0; }
.dh-tile-label { font-size: 0.78rem; color: var(--dh-soft); line-height: 1.3; }
.dh-tile-value { margin-top: 0.3rem; font-size: clamp(1.3rem, 2.4vw, 1.7rem); font-weight: 800; letter-spacing: -0.03em; line-height: 1.1; font-variant-numeric: tabular-nums; }
.dh-tile-note { margin-top: 0.2rem; font-size: 0.74rem; color: var(--dh-soft); }
.dh-tile-gauge { grid-row: span 2; display: grid; align-content: space-between; }
.dh-gauge { width: 100%; margin-top: 0.4rem; }
.dh-gauge .dh-arc-bg { fill: none; stroke: var(--dh-track); stroke-width: 14; stroke-linecap: round; }
.dh-gauge .dh-arc { fill: none; stroke: var(--dh-blue); stroke-width: 14; stroke-linecap: round; stroke-dasharray: 72 100; }
.dh-gauge .dh-needle { stroke: var(--dh-ink); stroke-width: 6; stroke-linecap: round; transform-origin: 100px 100px; transform: rotate(39.6deg); }
.dh-gauge .dh-hub { fill: var(--dh-ink); }
.dh-spark { width: 100%; height: 34px; margin-top: 0.5rem; }
.dh-spark polyline { fill: none; stroke: var(--dh-blue); stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round; }
.dh-bars { display: grid; gap: 6px; margin-top: 0.6rem; }
.dh-bars i { display: block; height: 7px; border-radius: 4px; background: var(--dh-track); position: relative; overflow: hidden; }
.dh-bars i::after { content: ''; position: absolute; inset: 0; width: var(--w); border-radius: 4px; background: var(--dh-ink); transform-origin: left; }
.dh-tile-wide { grid-column: span 2; }
.dh-board-foot { margin-top: 0.8rem; padding-inline: 0.3rem; }
@media (max-width: 520px) {
  .dh-tiles { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .dh-tile-gauge { grid-row: auto; grid-column: span 2; }
  .dh-gauge { max-width: 210px; margin-inline: auto; }
}

/* the story */
.dh-story { display: grid; grid-template-columns: 11rem minmax(0, 1fr); gap: clamp(1.6rem, 5vw, 3.4rem); align-items: start; max-width: 60rem; }
.dh-story img { width: 11rem; height: 11rem; border-radius: 50%; object-fit: cover; }
.dh-story p + p { margin-top: 1rem; }
.dh-story p { color: var(--dh-mist); font-size: 1.1rem; }
.dh-story p b { color: var(--dh-text); font-weight: 600; }
.dh-stat { display: flex; align-items: center; gap: 0.8rem; margin-top: 1.8rem; padding-top: 1.4rem; border-top: 1px solid var(--dh-line); }
.dh-stat b { font-size: clamp(2.6rem, 6vw, 3.6rem); font-weight: 800; letter-spacing: -0.04em; color: var(--dh-blue); line-height: 1; }
.dh-stat span { color: var(--dh-mist); max-width: 18rem; }
@media (max-width: 640px) { .dh-story { grid-template-columns: 1fr; } .dh-story img { width: 7.5rem; height: 7.5rem; } }

/* what it's meant to do */
.dh-four { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: clamp(1.2rem, 2.6vw, 2rem); margin-top: 2.8rem; list-style: none; }
.dh-four li { padding-top: 1.3rem; border-top: 2px solid var(--dh-ink); }
.dh-ico { display: grid; place-items: center; width: 3rem; height: 3rem; border-radius: 10px; background: var(--dh-blue-wash); color: var(--dh-blue-ink); margin-bottom: 1rem; }
.dh-ico svg { width: 1.45rem; height: 1.45rem; }
.dh-four p { margin-top: 0.5rem; color: var(--dh-soft); font-size: 0.98rem; }
.dh-plan-note { margin-top: 2rem; padding: 1.1rem 1.3rem; border-left: 3px solid var(--dh-blue); background: var(--dh-paper); max-width: 44rem; }
@media (max-width: 980px) { .dh-four { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .dh-four { grid-template-columns: 1fr; } }

/* tile sets by kind of work */
.dh-tabs { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 2.4rem; }
.dh-tab { min-height: 44px; padding: 0.55rem 1.1rem; border-radius: 99px; border: 1.5px solid var(--dh-rule); background: var(--dh-white); font-weight: 600; font-size: 0.95rem; cursor: pointer; transition: background 0.2s, color 0.2s, border-color 0.2s; }
.dh-tab:hover { border-color: var(--dh-ink); }
.dh-tab[aria-selected="true"] { background: var(--dh-ink); border-color: var(--dh-ink); color: var(--dh-white); }
.dh-set { margin-top: 1.4rem; }
.dh-set .dh-tiles { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.dh-set .dh-tile { background: var(--dh-white); border: 1px solid var(--dh-rule); padding: 1.3rem 1.4rem; }
.dh-set .dh-tile-value { font-size: clamp(1.8rem, 3.6vw, 2.4rem); }
.dh-set[hidden] { display: none; }
@media (max-width: 720px) { .dh-set .dh-tiles { grid-template-columns: 1fr; } }
html.motion .dh-set:not([hidden]) .dh-tile { animation: dh-rise 0.6s var(--dh-ease) both; animation-delay: calc(var(--i, 0) * 80ms); }

/* follow the build */
.dh-csb { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.dh-photo { border-radius: 12px; overflow: hidden; }
.dh-photo img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }
.dh-quote { margin-top: 1.3rem; font-size: 1.35rem; font-weight: 700; letter-spacing: -0.02em; }
@media (max-width: 860px) { .dh-csb { grid-template-columns: 1fr; } }
.dh-csb-card { position: relative; display: grid; align-content: end; gap: 0.4rem; min-height: 320px; padding: clamp(1.6rem, 4vw, 2.4rem); border-radius: 16px; background: var(--csb-cream); color: var(--csb-dark); text-decoration: none; overflow: hidden; transition: transform 0.35s var(--dh-ease); }
.dh-csb-card:hover { transform: translateY(-4px); }
.dh-csb-mark { position: absolute; top: clamp(1.6rem, 4vw, 2.4rem); left: clamp(1.6rem, 4vw, 2.4rem); width: 4rem; height: 4rem; border-radius: 12px; background: var(--csb-dark); }
.dh-csb-mark::after { content: ''; position: absolute; inset: 22%; border: 5px solid var(--csb-blue); border-radius: 50%; clip-path: polygon(0 0, 78% 0, 50% 50%, 78% 100%, 0 100%); }
.dh-csb-name { font-size: clamp(1.6rem, 3.4vw, 2.2rem); font-weight: 800; letter-spacing: -0.03em; line-height: 1.05; }
.dh-csb-tag { font-size: 1.15rem; font-weight: 600; color: var(--csb-dark); }
.dh-csb-url { margin-top: 0.8rem; font-family: var(--dh-mono); font-size: 0.8rem; color: var(--csb-dark); opacity: 0.7; }

/* waitlist */
.dh-cta-card { background: var(--dh-white); border: 1px solid var(--dh-rule); border-radius: 16px; padding: clamp(1.8rem, 5vw, 3.4rem); display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); gap: clamp(1.6rem, 4vw, 3rem); align-items: center; }
.dh-cta-card .dh-btns { margin-top: 0; justify-content: flex-start; }
.dh-ask { list-style: none; display: grid; gap: 0.7rem; }
.dh-ask li { display: grid; grid-template-columns: 1.6rem 1fr; gap: 0.5rem; }
.dh-ask svg { width: 1.2rem; height: 1.2rem; margin-top: 0.25rem; color: var(--dh-blue-ink); }
@media (max-width: 820px) { .dh-cta-card { grid-template-columns: 1fr; } }

/* footer */
.dh-foot { background: var(--dh-night); color: var(--dh-mist); padding-block: 2.4rem; font-size: 0.88rem; }
.dh-foot .dh-wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0.8rem 2rem; }
.dh-foot a { color: var(--dh-text); }

/* motion: only when the visitor has not asked for less of it */
html.motion [data-reveal] { opacity: 0; translate: 0 18px; transition: opacity 0.9s var(--dh-ease), translate 0.9s var(--dh-ease); transition-delay: calc(var(--i, 0) * 90ms); }
html.motion [data-reveal].in { opacity: 1; translate: 0 0; }
html.motion .dh-hero-copy > * { animation: dh-rise 0.9s var(--dh-ease) both; animation-delay: calc(var(--i, 0) * 100ms); }
html.motion .dh-board { animation: dh-rise 1s var(--dh-ease) both 0.25s; }
/* the one authored moment: the dashboard comes alive, the gauge sweeps to pace, the line draws, the bars fill */
html.motion .dh-board .dh-tile { animation: dh-rise 0.7s var(--dh-ease) both; animation-delay: calc(0.45s + var(--i, 0) * 90ms); }
html.motion .dh-board .dh-arc { animation: dh-arc 1.6s var(--dh-ease) both 0.9s; }
html.motion .dh-board .dh-needle { animation: dh-needle 1.6s var(--dh-ease) both 0.9s; }
html.motion .dh-board .dh-spark polyline { stroke-dasharray: 1; animation: dh-draw 1.4s var(--dh-ease) both 1.1s; }
html.motion .dh-board .dh-bars i::after { animation: dh-fill 1.1s var(--dh-ease) both; animation-delay: calc(1.1s + var(--i, 0) * 120ms); }
@keyframes dh-rise { from { opacity: 0; translate: 0 18px; } to { opacity: 1; translate: 0 0; } }
@keyframes dh-arc { from { stroke-dasharray: 0 100; } to { stroke-dasharray: 72 100; } }
@keyframes dh-needle { from { transform: rotate(-90deg); } to { transform: rotate(39.6deg); } }
@keyframes dh-draw { from { stroke-dashoffset: 1; } to { stroke-dashoffset: 0; } }
@keyframes dh-fill { from { transform: scaleX(0); } to { transform: scaleX(1); } }