/* ============================================================================
   Forest Bloom — VeinMate Assist
   Editorial light theme + Framer-style motion layer.
   Builds on brand/design-tokens.css. Motion is expressive but never bouncy;
   every effect is disabled under prefers-reduced-motion.
   ========================================================================== */

/* ---- Motion + surface tokens (extend the brand tokens) ---- */
:root {
  --ease-spring: cubic-bezier(.22, 1, .36, 1);
  --ease-out:    cubic-bezier(.16, 1, .3, 1);
  --ease-inout:  cubic-bezier(.65, 0, .35, 1);
  --dur-1: .45s; --dur-2: .7s; --dur-3: 1.1s;

  --bg-warm:  #FBFDFC;
  --bg-cool:  #EEF6F4;
  --glass:    rgba(246, 250, 249, .72);
  --hairline: rgba(11, 61, 74, .10);
  --shadow-soft: 0 2px 8px rgba(11,61,74,.05), 0 18px 48px -18px rgba(11,61,74,.20);
  --shadow-glow: 0 0 0 1px rgba(31,169,122,.18), 0 20px 60px -24px rgba(31,169,122,.45);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0; color: var(--text);
  font-family: var(--font-body); font-size: var(--fs-body); line-height: var(--lh-body);
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
  background:
    radial-gradient(1100px 620px at 88% -6%, rgba(75,184,216,.10), transparent 60%),
    radial-gradient(900px 560px at -6% 8%, rgba(31,169,122,.09), transparent 55%),
    linear-gradient(180deg, var(--bg-warm), var(--bg-cool));
  background-attachment: fixed;
  overflow-x: hidden;
}
.wrap { max-width: var(--maxw); margin: 0 auto; padding-inline: clamp(1.15rem, 3.5vw, 2rem); }
.wrap--narrow { max-width: 820px; }
/* keep anchored sections/headings clear of the sticky header */
[id] { scroll-margin-top: 88px; }
img, svg { max-width: 100%; height: auto; display: block; }
a { color: var(--brand); text-decoration: none; }
::selection { background: rgba(31,169,122,.22); }

/* ---- Type ---- */
h1, h2, h3, h4 {
  font-family: var(--font-display); font-weight: 600; line-height: var(--lh-tight);
  color: var(--color-teal); margin: 0 0 var(--space-2); letter-spacing: -0.015em;
  font-optical-sizing: auto;
}
h1 { font-size: clamp(2.6rem, 6vw, 4rem); }
h2 { font-size: clamp(1.9rem, 3.6vw, 2.7rem); }
h3 { font-size: var(--fs-h3); letter-spacing: -0.01em; }
h4 { font-size: var(--fs-small); }
p  { margin: 0 0 var(--space-2); max-width: 66ch; }
.accent { color: var(--accent); }
.lead { font-size: clamp(1.08rem, 1.5vw, 1.28rem); color: #33484a; line-height: 1.55; }

.eyebrow {
  display: inline-flex; align-items: center; gap: .55rem;
  font-family: var(--font-mono); font-size: var(--fs-eyebrow);
  letter-spacing: var(--tracking-eyebrow); text-transform: uppercase;
  color: var(--brand); margin: 0 0 var(--space-2);
}
.eyebrow::before { content: ""; width: 22px; height: 1.5px; background: var(--accent); display: inline-block; }
.eyebrow-light { color: #9FC7C3; }
.eyebrow-light::before { background: var(--accent-2); }

/* ---- Accessibility ---- */
.skip { position: absolute; left: -999px; }
.skip:focus { left: var(--space-2); top: var(--space-2); background: #fff; padding: .5rem .75rem; border-radius: 8px; z-index: 300; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; border-radius: 6px; }

/* ---- Scroll progress bar ---- */
.scroll-progress {
  position: fixed; top: 0; left: 0; height: 3px; width: 100%; transform-origin: 0 50%;
  transform: scaleX(0); z-index: 250;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
}

/* ---- Buttons (magnetic + shine) ---- */
.btn {
  position: relative; display: inline-flex; align-items: center; gap: .55rem;
  padding: .85rem 1.5rem; border-radius: 999px; font-weight: 600;
  font-family: var(--font-body); font-size: var(--fs-small); line-height: 1;
  border: 1.5px solid transparent; cursor: pointer; overflow: hidden;
  transition: transform var(--dur-1) var(--ease-spring), box-shadow var(--dur-1) var(--ease-out),
              background var(--dur-1) var(--ease-out), color var(--dur-1) var(--ease-out), border-color var(--dur-1) var(--ease-out);
  will-change: transform;
}
.btn .arw { transition: transform var(--dur-1) var(--ease-spring); }
.btn:hover .arw { transform: translateX(4px); }
.btn-primary { background: var(--brand); color: #fff; }
.btn-primary:hover { background: #0d4a5a; box-shadow: 0 10px 30px -10px rgba(11,61,74,.55), 0 0 0 4px rgba(31,169,122,.16); transform: translateY(-2px); }
.btn-ghost { color: var(--brand); border-color: var(--hairline); background: rgba(255,255,255,.6); backdrop-filter: blur(6px); }
.btn-ghost:hover { border-color: var(--brand); transform: translateY(-2px); box-shadow: var(--shadow-soft); }
.btn-bloom { background: var(--accent); color: #06231a; }
.btn-bloom:hover { transform: translateY(-2px); box-shadow: 0 16px 40px -12px rgba(31,169,122,.6); filter: brightness(1.04); }
.btn:disabled { opacity: .6; cursor: not-allowed; transform: none; }

/* animated link underline */
.link-underline { position: relative; color: var(--brand); font-weight: 600; }
.link-underline::after { content: ""; position: absolute; left: 0; bottom: -3px; height: 2px; width: 100%;
  background: var(--accent); transform: scaleX(0); transform-origin: left; transition: transform var(--dur-1) var(--ease-spring); }
.link-underline:hover::after { transform: scaleX(1); }

/* ---- Header ----
   The glass lives on a ::before layer (NOT the header element). If backdrop-filter
   were on .site-header itself, it would become the containing block for the fixed
   mobile menu — constraining the menu to the header's height and leaving it looking
   transparent. Keeping the header free of filters lets the menu span the viewport. */
.site-header {
  position: sticky; top: 0; z-index: 100;
  border-bottom: 1px solid transparent; transition: border-color var(--dur-1), box-shadow var(--dur-1);
}
.site-header::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: var(--glass);
  -webkit-backdrop-filter: saturate(150%) blur(16px);
  backdrop-filter: saturate(150%) blur(16px);
}
.site-header.scrolled { border-bottom-color: var(--hairline); box-shadow: 0 8px 30px -22px rgba(11,61,74,.5); }
.header-inner { display: flex; align-items: center; justify-content: space-between; padding: .8rem 0; gap: var(--space-3); }
.brand img { height: 40px; width: auto; transition: transform var(--dur-1) var(--ease-spring); }
.brand:hover img { transform: scale(1.03); }
.nav { display: flex; align-items: center; gap: var(--space-3); }
.nav a:not(.btn) { position: relative; color: var(--text); font-size: var(--fs-small); font-weight: 500; padding: .25rem 0; }
.nav a:not(.btn)::after { content: ""; position: absolute; left: 0; bottom: -2px; height: 2px; width: 100%; background: var(--accent);
  transform: scaleX(0); transform-origin: left; transition: transform var(--dur-1) var(--ease-spring); }
.nav a:not(.btn):hover::after, .nav a[aria-current="page"]::after { transform: scaleX(1); }
.nav a[aria-current="page"] { color: var(--brand); }

.nav-toggle {
  display: none; background: rgba(255,255,255,.6); border: 1.5px solid var(--hairline); border-radius: var(--radius-sm);
  width: 46px; height: 46px; align-items: center; justify-content: center; cursor: pointer; color: var(--brand);
}
.nav-toggle svg { width: 22px; height: 22px; }
.nav-scrim { display: none; }

/* ---- Reveal / motion primitives ---- */
[data-reveal] { opacity: 0; transition: opacity var(--dur-2) var(--ease-out), transform var(--dur-2) var(--ease-spring);
  transition-delay: var(--reveal-delay, 0ms); will-change: transform, opacity; }
[data-reveal="up"]    { transform: translateY(26px); }
[data-reveal="down"]  { transform: translateY(-26px); }
[data-reveal="left"]  { transform: translateX(34px); }
[data-reveal="right"] { transform: translateX(-34px); }
[data-reveal="scale"] { transform: scale(.94); }
[data-reveal="blur"]  { transform: translateY(20px); filter: blur(8px); }
[data-reveal].in { opacity: 1; transform: none; filter: none; }

/* headline clip reveal */
.clip-reveal { overflow: hidden; }
.clip-reveal > span { display: inline-block; transform: translateY(110%); transition: transform var(--dur-2) var(--ease-spring); transition-delay: var(--reveal-delay, 0ms); }
.clip-reveal.in > span { transform: none; }

/* ---- Hero ---- */
.hero { position: relative; padding: clamp(3rem, 8vw, 6.5rem) 0 var(--space-6); }
.hero-grid { display: grid; grid-template-columns: 1.06fr .94fr; gap: var(--space-8); align-items: center; }
.hero h1 { margin-bottom: var(--space-3); }
.hero .lead { max-width: 52ch; }
.hero-cta { display: flex; gap: var(--space-2); margin-top: var(--space-4); flex-wrap: wrap; }
.hero-visual { position: relative; }
.hero-visual .frame {
  border-radius: var(--radius-lg); overflow: hidden; background: #fff; border: 1px solid var(--hairline);
  box-shadow: var(--shadow-soft); padding: var(--space-3);
}
.hero-visual .frame img { border-radius: var(--radius-md); }
.hero-visual .halo { position: absolute; inset: -8% -8% -8% -8%; z-index: -1; border-radius: 40px; filter: blur(30px);
  background: radial-gradient(closest-side, rgba(75,184,216,.30), transparent 70%),
              radial-gradient(closest-side, rgba(31,169,122,.24), transparent 70%);
  background-position: 30% 30%, 70% 70%; background-repeat: no-repeat; background-size: 60% 60%, 55% 55%;
  animation: floaty 9s var(--ease-inout) infinite alternate;
}
@keyframes floaty { to { transform: translate3d(0, -14px, 0) scale(1.03); } }

.trust-strip {
  display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-3); align-items: center;
  margin-top: var(--space-8); padding-top: var(--space-3); border-top: 1px solid var(--hairline);
  font-family: var(--font-mono); font-size: var(--fs-small); color: var(--text-muted);
}
.trust-strip .dot { color: var(--accent); }

/* animated SVG vein backdrop behind hero */
.vein-bg { position: absolute; inset: 0; z-index: -2; pointer-events: none; opacity: .5; overflow: hidden; }
.vein-bg svg { position: absolute; top: -6%; right: -4%; width: min(58vw, 760px); height: auto; }
.vein-bg path { fill: none; stroke: url(#vg); stroke-width: 1.4; stroke-linecap: round;
  stroke-dasharray: var(--len, 1200); stroke-dashoffset: var(--len, 1200);
  animation: draw 2.6s var(--ease-out) forwards; }
.vein-bg .node { fill: var(--accent); opacity: 0; animation: pop .6s var(--ease-spring) 2.2s forwards; transform-box: fill-box; transform-origin: center; }
@keyframes draw { to { stroke-dashoffset: 0; } }
@keyframes pop { 0% { opacity: 0; transform: scale(0); } 60% { opacity: 1; transform: scale(1.35); } 100% { opacity: .9; transform: scale(1); } }

/* ---- Inner page header ---- */
.page-head { padding: clamp(2.6rem, 6vw, 4.5rem) 0 var(--space-4); }
.page-head .lead { max-width: 58ch; }
.page-head-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: var(--space-8); align-items: center; }

/* ---- Sections ---- */
.section { padding: clamp(3.5rem, 8vw, 6.5rem) 0; }
.section-sm { padding: clamp(2.5rem, 5vw, 4rem) 0; }
.section-tint { position: relative; background: linear-gradient(180deg, rgba(255,255,255,.6), rgba(228,238,236,.65)); border-block: 1px solid var(--hairline); }
.section-panel { background: var(--color-panel); color: #dff0ed; }
.section-panel h2, .section-panel h3 { color: #fff; }
.section-panel p { color: #b6d3cf; }
.section-lede { font-size: clamp(1.05rem, 1.4vw, 1.2rem); color: #33484a; margin-bottom: var(--space-6); max-width: 62ch; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-8); align-items: start; }
.divider { border: 0; border-top: 1px solid var(--hairline); margin: 0; }

.card-surface { background: rgba(255,255,255,.75); backdrop-filter: blur(6px); border: 1px solid var(--hairline);
  border-radius: var(--radius-lg); padding: var(--space-4); box-shadow: var(--shadow-soft); }
.visual-card { background: #fff; border: 1px solid var(--hairline); border-radius: var(--radius-lg);
  padding: var(--space-4); box-shadow: var(--shadow-soft); }
.flow { width: 100%; max-width: 940px; margin: var(--space-3) auto 0; }

/* numbered steps */
.steps { display: grid; gap: var(--space-3); margin-top: var(--space-4); }
.step { display: grid; grid-template-columns: auto 1fr; gap: var(--space-3); align-items: start;
  background: rgba(255,255,255,.8); border: 1px solid var(--hairline); border-radius: var(--radius-md);
  padding: var(--space-3); transition: transform var(--dur-1) var(--ease-spring), box-shadow var(--dur-1) var(--ease-out); }
.step:hover { transform: translateY(-3px); box-shadow: var(--shadow-soft); }
.step .num { font-family: var(--font-mono); font-weight: 500; color: #fff; background: linear-gradient(135deg, var(--brand), var(--accent));
  width: 2.6rem; height: 2.6rem; border-radius: 999px; display: flex; align-items: center; justify-content: center; font-size: 1rem; }
.step h3 { margin-bottom: .25rem; color: var(--color-ink); }
.step p { margin-bottom: 0; color: var(--text-muted); }

/* stats with count-up */
.stat-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-3); margin: var(--space-4) 0; }
.stat { background: rgba(255,255,255,.8); border: 1px solid var(--hairline); border-radius: var(--radius-md); padding: var(--space-3); }
.stat .n { font-family: var(--font-display); font-size: clamp(2.1rem, 4vw, 2.9rem); color: var(--brand); line-height: 1; letter-spacing: -.02em; }
.stat .n .unit { color: var(--accent); }
.stat p { font-size: var(--fs-small); color: var(--text-muted); margin: .55rem 0 0; }

/* card grids */
.three-up { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-3); margin-top: var(--space-4); }
.two-up   { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-3); margin-top: var(--space-4); }
.feature { position: relative; background: rgba(255,255,255,.82); border: 1px solid var(--hairline); border-radius: var(--radius-md);
  padding: var(--space-4); transition: transform var(--dur-1) var(--ease-spring), box-shadow var(--dur-1) var(--ease-out), border-color var(--dur-1); overflow: hidden; }
.feature::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 3px; background: linear-gradient(90deg, var(--accent), var(--accent-2));
  transform: scaleX(0); transform-origin: left; transition: transform var(--dur-2) var(--ease-spring); }
.feature:hover { transform: translateY(-4px); box-shadow: var(--shadow-soft); border-color: rgba(31,169,122,.35); }
.feature:hover::before { transform: scaleX(1); }
.feature .ico { width: 52px; height: 52px; border-radius: var(--radius-sm); background: linear-gradient(135deg, rgba(31,169,122,.14), rgba(75,184,216,.14));
  display: flex; align-items: center; justify-content: center; margin-bottom: var(--space-2); }
.feature .ico img { width: 30px; height: 30px; }
.feature h3 { color: var(--color-ink); }
.feature p { font-size: var(--fs-small); color: var(--text-muted); margin-bottom: 0; }

/* callout / quote */
.callout { position: relative; border-left: 3px solid var(--accent); background: rgba(255,255,255,.8);
  border-radius: var(--radius-sm); padding: var(--space-4); margin: var(--space-6) 0; box-shadow: var(--shadow-soft); }
.callout p { font-family: var(--font-display); font-size: clamp(1.2rem, 2vw, 1.5rem); color: var(--color-teal); margin: 0; line-height: 1.4; }
.callout cite { display: block; font-family: var(--font-mono); font-size: var(--fs-eyebrow); letter-spacing: .08em;
  text-transform: uppercase; color: var(--text-muted); font-style: normal; margin-top: var(--space-2); }

/* notes */
.note { font-size: var(--fs-small); color: var(--text-muted); font-style: italic; }
.note--boxed { background: rgba(228,238,236,.7); border: 1px solid var(--hairline); border-radius: var(--radius-sm);
  padding: var(--space-2) var(--space-3); font-style: normal; }

/* spec list */
.spec-list { display: grid; gap: 0; margin: var(--space-3) 0; }
.spec-list .row { display: grid; grid-template-columns: 240px 1fr; gap: var(--space-3); padding: var(--space-3) 0; border-bottom: 1px solid var(--hairline); }
.spec-list .row:first-child { border-top: 1px solid var(--hairline); }
.spec-list .row dt { font-weight: 600; color: var(--color-teal); margin: 0; }
.spec-list .row dd { margin: 0; color: var(--text-muted); }
.badge { display: inline-block; font-family: var(--font-mono); font-size: .68rem; letter-spacing: .08em; text-transform: uppercase;
  padding: .22rem .6rem; border-radius: 999px; vertical-align: middle; }
.badge--granted { background: rgba(31,169,122,.16); color: #0d6b4c; }
.badge--pending { background: rgba(75,184,216,.18); color: #1f6f88; }

/* team */
.team { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-3); margin-top: var(--space-4); }
.person { background: rgba(255,255,255,.82); border: 1px solid var(--hairline); border-radius: var(--radius-md); padding: var(--space-4);
  transition: transform var(--dur-1) var(--ease-spring), box-shadow var(--dur-1) var(--ease-out); }
.person:hover { transform: translateY(-4px); box-shadow: var(--shadow-soft); }
.person .avatar { width: 60px; height: 60px; border-radius: 999px; background: linear-gradient(135deg, var(--brand), var(--accent));
  display: flex; align-items: center; justify-content: center; font-family: var(--font-display); color: #fff; font-size: 1.5rem; margin-bottom: var(--space-2); }
.person h3 { margin-bottom: .2rem; color: var(--color-ink); font-size: 1.12rem; }
.person .role { font-family: var(--font-mono); font-size: var(--fs-eyebrow); letter-spacing: .06em; text-transform: uppercase; color: var(--brand); margin: 0 0 .5rem; }
.person p { font-size: var(--fs-small); color: var(--text-muted); margin: 0; }

/* CTA band */
.cta-band { position: relative; background: linear-gradient(135deg, var(--color-panel), #0a3f4d); color: #eaf4f2; padding: clamp(3.5rem, 8vw, 6rem) 0; overflow: hidden; }
.cta-band .venation { position: absolute; inset: 0; opacity: .10; background-repeat: no-repeat; background-size: cover; background-position: center; pointer-events: none;
  animation: driftBg 24s linear infinite alternate; }
@keyframes driftBg { to { transform: scale(1.12) translateY(-3%); } }
.cta-band .wrap { position: relative; z-index: 1; }
.cta-band h2 { color: #fff; }
.cta-band p { color: #bcd8d4; margin-bottom: var(--space-4); }
.cta-inner { text-align: center; display: flex; flex-direction: column; align-items: center; }
.cta-inner p { max-width: 56ch; }

/* forms */
.form-card { background: rgba(255,255,255,.9); border: 1px solid var(--hairline); border-radius: var(--radius-lg);
  padding: var(--space-4); box-shadow: var(--shadow-soft); }
.field { margin-bottom: var(--space-3); }
.field label { display: block; font-weight: 600; font-size: var(--fs-small); margin-bottom: .4rem; color: var(--color-teal); }
.field input, .field select, .field textarea {
  width: 100%; font-family: var(--font-body); font-size: var(--fs-body); color: var(--text);
  padding: .75rem .9rem; border: 1.5px solid var(--hairline); border-radius: var(--radius-sm);
  background: var(--bg-warm); transition: border-color var(--dur-1), box-shadow var(--dur-1); }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--brand); outline: none; box-shadow: 0 0 0 3px rgba(31,169,122,.18); }
.field textarea { min-height: 128px; resize: vertical; }
.field .err { color: var(--color-alert-crit); font-size: var(--fs-small); margin: .35rem 0 0; display: none; }
.field.invalid input, .field.invalid select, .field.invalid textarea { border-color: var(--color-alert-crit); }
.field.invalid .err { display: block; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 var(--space-3); }
.form-grid .full { grid-column: 1 / -1; }
.toast { margin-top: var(--space-3); padding: var(--space-2) var(--space-3); border-radius: var(--radius-sm);
  background: rgba(31,169,122,.16); color: #0d6b4c; font-weight: 600; opacity: 0; transform: translateY(6px);
  transition: opacity var(--dur-1), transform var(--dur-1) var(--ease-spring); pointer-events: none; }
.toast.show { opacity: 1; transform: none; }
.toast--error { background: rgba(194,90,90,.16); color: var(--color-alert-crit); }

/* footer */
.site-footer { background: var(--color-teal); color: #cfe2df; padding: clamp(3rem, 6vw, 4.5rem) 0 var(--space-4); position: relative; overflow: hidden; }
.footer-grid { display: flex; justify-content: space-between; gap: var(--space-8); flex-wrap: wrap; }
.footer-brand img { height: 38px; width: auto; }
.footer-tag { font-family: var(--font-display); font-size: 1.15rem; color: #eaf4f2; margin-top: var(--space-2); max-width: 34ch; }
.footer-cols { display: flex; gap: var(--space-8); flex-wrap: wrap; }
.footer-cols h4 { color: #fff; font-size: var(--fs-small); margin-bottom: var(--space-2); }
.footer-cols a { display: block; color: #a9c6c3; font-size: var(--fs-small); margin-bottom: .5rem; transition: color var(--dur-1), transform var(--dur-1); }
.footer-cols a:hover { color: #fff; transform: translateX(3px); }
.footer-legal { margin-top: var(--space-6); padding-top: var(--space-3); border-top: 1px solid rgba(255,255,255,.14); }
.footer-legal p { font-size: 0.78rem; color: #8fb0ac; max-width: none; margin: 0 0 .5rem; }

/* FAQ accordion (native <details>) */
.faq { display: grid; gap: var(--space-2); margin-top: var(--space-4); }
.faq-item { background: rgba(255,255,255,.82); border: 1px solid var(--hairline); border-radius: var(--radius-md); overflow: hidden;
  transition: box-shadow var(--dur-1) var(--ease-out), border-color var(--dur-1); }
.faq-item[open] { box-shadow: var(--shadow-soft); border-color: rgba(31,169,122,.3); }
.faq-item summary { cursor: pointer; list-style: none; padding: var(--space-3) var(--space-4);
  font-family: var(--font-display); font-size: 1.12rem; font-weight: 600; color: var(--color-teal);
  display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; font-family: var(--font-mono); font-size: 1.4rem; color: var(--accent);
  transition: transform var(--dur-1) var(--ease-spring); line-height: 1; }
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item .faq-body { padding: 0 var(--space-4) var(--space-3); }
.faq-item .faq-body p { color: var(--text-muted); margin: 0; }

/* check list */
.check-list { list-style: none; padding: 0; margin: var(--space-3) 0; display: grid; gap: var(--space-2); }
.check-list li { position: relative; padding-left: 2rem; color: #33484a; }
.check-list li::before { content: ""; position: absolute; left: 0; top: .15em; width: 1.25rem; height: 1.25rem; border-radius: 999px;
  background: rgba(31,169,122,.16) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231FA97A' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center/0.8rem no-repeat; }

/* pill tags */
.pill-row { display: flex; flex-wrap: wrap; gap: .5rem; margin: var(--space-3) 0; }
.pill { font-family: var(--font-mono); font-size: .72rem; letter-spacing: .06em; text-transform: uppercase;
  padding: .35rem .75rem; border-radius: 999px; background: rgba(255,255,255,.75); border: 1px solid var(--hairline); color: var(--brand); }

/* at-a-glance key/value grid */
.kv-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-2); margin: var(--space-3) 0; }
.kv { background: rgba(255,255,255,.82); border: 1px solid var(--hairline); border-radius: var(--radius-md); padding: var(--space-3); }
.kv .k { font-family: var(--font-mono); font-size: var(--fs-eyebrow); letter-spacing: .08em; text-transform: uppercase; color: var(--text-muted); margin: 0 0 .35rem; }
.kv .v { font-family: var(--font-display); color: var(--color-teal); font-size: 1.1rem; margin: 0; }

/* prose lists / legal pages */
.prose ul, .prose ol { color: #33484a; padding-left: 1.4rem; margin: 0 0 var(--space-2); }
.prose li { margin-bottom: .5rem; max-width: 66ch; }
.prose h2 { margin-top: var(--space-6); font-size: clamp(1.5rem, 2.4vw, 1.9rem); }
.prose h3 { margin-top: var(--space-4); color: var(--color-ink); }
.legal-meta { font-family: var(--font-mono); font-size: var(--fs-small); color: var(--text-muted); margin-bottom: var(--space-4); }
.legal-toc { background: rgba(255,255,255,.7); border: 1px solid var(--hairline); border-radius: var(--radius-md); padding: var(--space-3) var(--space-4); margin: var(--space-4) 0; }
.legal-toc ol { margin: .5rem 0 0; }
.legal-toc a { color: var(--brand); }

/* alternating tint helper for full-width bands */
.band-white { background: rgba(255,255,255,.55); border-block: 1px solid var(--hairline); }

/* photo steps (real imagery in How it works) — 2x2 grid */
.photo-steps { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-3); margin: var(--space-4) 0 0; }
.photo-steps figure { margin: 0; background: #fff; border: 1px solid var(--hairline); border-radius: var(--radius-lg);
  overflow: hidden; box-shadow: var(--shadow-soft); transition: transform var(--dur-1) var(--ease-spring), box-shadow var(--dur-1) var(--ease-out); }
.photo-steps figure:hover { transform: translateY(-4px); box-shadow: var(--shadow-lift); }
.photo-steps .ph { aspect-ratio: 5 / 4; overflow: hidden; background: linear-gradient(160deg,#ffffff,#eef4f3); display: flex; }
.photo-steps .ph img, .photo-steps .ph picture { width: 100%; height: 100%; object-fit: contain; display: block; }
.photo-steps figcaption { padding: var(--space-3); font-size: var(--fs-small); color: var(--text-muted); }
.photo-steps figcaption b { display: block; font-family: var(--font-mono); font-size: var(--fs-eyebrow);
  letter-spacing: .08em; text-transform: uppercase; color: var(--brand); margin-bottom: .35rem; }
@media (max-width: 560px) { .photo-steps { grid-template-columns: 1fr; } }

/* utilities */
.mt-4 { margin-top: var(--space-4); }
.mt-6 { margin-top: var(--space-6); }
.center { text-align: center; }
.prose p { color: #33484a; }
.prose h3 { margin-top: var(--space-4); }

/* ---- Responsive ---- */
/* Tablet: multi-card grids drop to two columns (not straight to one). */
@media (max-width: 980px) {
  .three-up, .team { grid-template-columns: repeat(2, 1fr); }
  .stat-row { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 920px) {
  .hero-grid, .two-col, .page-head-grid { grid-template-columns: 1fr; gap: var(--space-5, 2.5rem); }
  .two-up, .form-grid { grid-template-columns: 1fr; }

  .nav-toggle { display: inline-flex; }
  /* Glassmorphism menu panel — frosted, bordered, elevated; stands out over the
     dimmed page on both mobile and small tablets. */
  .nav {
    position: fixed; inset: 0 0 0 auto; width: min(86vw, 360px);
    background: linear-gradient(160deg, rgba(255,255,255,.80), rgba(233,244,242,.70));
    -webkit-backdrop-filter: saturate(180%) blur(26px);
    backdrop-filter: saturate(180%) blur(26px);
    border-left: 1px solid rgba(255,255,255,.55);
    flex-direction: column; align-items: stretch; gap: var(--space-1);
    padding: calc(var(--space-8) + 22px) var(--space-4) var(--space-4);
    transform: translateX(102%); transition: transform var(--dur-1) var(--ease-spring);
    box-shadow: -34px 0 80px -40px rgba(11,61,74,.7), inset 1px 0 0 rgba(255,255,255,.45);
    z-index: 150;
  }
  .nav.open { transform: none; }
  .nav a:not(.btn) { padding: .8rem .2rem; border-bottom: 1px solid var(--hairline); font-size: 1.02rem; }
  .nav a:not(.btn)::after { display: none; }
  .nav .btn { margin-top: var(--space-3); justify-content: center; }
  /* staggered entrance for menu items */
  .nav.open a { animation: navItemIn .5s var(--ease-out) both; }
  .nav.open a:nth-child(1){animation-delay:.04s}.nav.open a:nth-child(2){animation-delay:.09s}
  .nav.open a:nth-child(3){animation-delay:.14s}.nav.open a:nth-child(4){animation-delay:.19s}
  .nav.open a:nth-child(5){animation-delay:.24s}.nav.open a:nth-child(6){animation-delay:.29s}
  .nav.open a:nth-child(7){animation-delay:.34s}
  body.nav-open { overflow: hidden; }
  body.nav-open .site-header { z-index: 160; }
  .nav-scrim { position: fixed; inset: 0; background: rgba(6,35,43,.5);
    -webkit-backdrop-filter: blur(3px); backdrop-filter: blur(3px); z-index: 90; display: none; opacity: 0; transition: opacity var(--dur-1); }
  .nav-scrim.show { display: block; opacity: 1; }
}
@media (max-width: 640px) {
  .three-up, .team, .stat-row, .kv-grid { grid-template-columns: 1fr; }
  .spec-list .row { grid-template-columns: 1fr; gap: .25rem; }
  .vein-bg { opacity: .3; }
}
@keyframes navItemIn { from { opacity: 0; transform: translateX(14px); } to { opacity: 1; transform: none; } }

/* ---- Premium polish: subtle micro-interactions ---- */
/* unify small-card surfaces for consistent boundaries */
.feature, .step, .stat, .person, .kv, .faq-item { background: rgba(255,255,255,.86); }
.btn:active { transform: translateY(0) scale(.985); }
/* image zoom inside photo-step cards */
.photo-steps .ph img { transition: transform var(--dur-3) var(--ease-out); }
.photo-steps figure:hover .ph img { transform: scale(1.045); }
/* visual/card hover lift (page-head + section visuals) */
.visual-card, .card-surface { transition: transform var(--dur-1) var(--ease-spring), box-shadow var(--dur-1) var(--ease-out); }
.visual-card:hover, .card-surface:hover { transform: translateY(-3px); box-shadow: var(--shadow-lift); }
/* small interactive cards */
.kv { transition: transform var(--dur-1) var(--ease-spring), box-shadow var(--dur-1) var(--ease-out), border-color var(--dur-1); }
.kv:hover { transform: translateY(-3px); box-shadow: var(--shadow-soft); border-color: rgba(31,169,122,.3); }
.pill { transition: background var(--dur-1), color var(--dur-1), transform var(--dur-1) var(--ease-spring); }
.pill:hover { background: #fff; color: var(--color-teal); transform: translateY(-1px); }
.faq-item summary { transition: color var(--dur-1); }
.faq-item summary:hover { color: var(--accent); }
.faq-item[open] summary { color: var(--color-teal); }
/* check-list items reveal a touch on row */
.check-list li { transition: transform var(--dur-1) var(--ease-out); }

/* ---- Reduced motion: strip it all back ---- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  [data-reveal], .clip-reveal > span { opacity: 1 !important; transform: none !important; filter: none !important; }
  .vein-bg path { stroke-dashoffset: 0 !important; }
  .vein-bg .node { opacity: .9 !important; }
  .hero-visual .halo { display: none; }
}