/* Misaki Labs site. Every value comes from tokens.css; component classes
   (ml-btn, ml-card, ml-badge, ml-link) follow the design system's bundle.css. */

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  font: 400 16px/24px var(--font-sans);
  background: var(--surface);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img, svg { display: block; max-width: 100%; }

h1, h2, h3, p { margin: 0; }

.container {
  width: 100%;
  max-width: calc(var(--container) + 2 * var(--space-8));
  margin: 0 auto;
  padding: 0 var(--space-4);
}

@media (min-width: 768px) {
  .container { padding: 0 var(--space-8); }
}

/* Type styles */
.display {
  font: 600 clamp(44px, 7vw, 64px) / 1.06 var(--font-serif);
  letter-spacing: -0.01em;
  color: var(--heading);
  text-wrap: balance;
}
.h2 { font: 600 34px/40px var(--font-serif); color: var(--heading); text-wrap: balance; }
.h3 { font: 600 26px/32px var(--font-serif); color: var(--heading); }
.lead { font: 400 18px/28px var(--font-sans); color: var(--ink-muted); max-width: var(--measure); }
.body { font: 400 16px/24px var(--font-sans); color: var(--ink); }
.caption {
  font: 500 12px/16px var(--font-sans);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-muted);
}

@media (min-width: 768px) {
  .h2 { font-size: 44px; line-height: 50px; }
}

/* Skip link */
.skip {
  position: absolute; left: var(--space-4); top: -100px; z-index: 10;
  padding: var(--space-3) var(--space-4);
  background: var(--surface-inverse); color: var(--on-inverse);
  border-radius: var(--radius-md); font: 500 15px/20px var(--font-sans);
}
.skip:focus { top: var(--space-4); }

/* Focus: a surface gap, then the orange ring. */
:focus-visible {
  outline: 2px solid transparent;
  box-shadow: 0 0 0 2px var(--surface), 0 0 0 4px var(--focus-ring);
}
.band :focus-visible { box-shadow: 0 0 0 2px var(--surface-inverse), 0 0 0 4px var(--focus-ring); }

/* Button */
.ml-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2);
  min-height: var(--control-height); min-width: var(--touch-target); padding: 0 var(--space-6);
  font: 500 15px/20px var(--font-sans); text-decoration: none;
  border-radius: var(--radius-md); border: 1px solid transparent;
  cursor: pointer; transition: background-color 150ms ease-out, box-shadow 150ms ease-out;
}
.ml-btn:active { transform: translateY(1px); }
.ml-btn-primary { background: var(--surface-inverse); color: var(--on-inverse); }
.ml-btn-primary:hover { background: var(--brand-deep); }
.ml-btn-accent { background: var(--accent); color: var(--on-accent); }
.ml-btn-accent:hover { box-shadow: inset 0 0 0 999px rgba(255, 255, 255, 0.16); }
.ml-btn-secondary { background: transparent; color: var(--heading); border-color: var(--line-strong); }
.ml-btn-secondary:hover { background: var(--surface-tint); }
.ml-btn-quiet { background: transparent; color: var(--heading); padding: 0 var(--space-4); }
.ml-btn-quiet:hover { background: var(--surface-tint); }

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .ml-btn-primary:hover { background: var(--brand-tint); }
}
:root[data-theme="dark"] .ml-btn-primary:hover { background: var(--brand-tint); }

/* Link */
.ml-link {
  color: var(--link);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  border-radius: 2px;
}
.ml-link:hover { text-decoration-thickness: 2px; }

/* Badge */
.ml-badge {
  display: inline-flex; align-items: center; align-self: flex-start; height: 24px; padding: 0 var(--space-2);
  border-radius: var(--radius-sm);
  font: 600 12px/16px var(--font-sans); letter-spacing: 0.08em; text-transform: uppercase;
}
.ml-badge-brand { background: var(--surface-inverse); color: var(--on-inverse); }

/* Card */
.ml-card {
  display: flex; flex-direction: column; gap: var(--space-2);
  padding: var(--space-6); border-radius: var(--radius-lg);
}
.ml-card-tint { background: var(--surface-tint); }
.ml-card-outline { background: var(--surface); box-shadow: inset 0 0 0 1px var(--line); }
.ml-card-footer { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-top: var(--space-4); }

/* Icons follow the text colour. */
.icon {
  width: 24px; height: 24px; flex: none;
  fill: none; stroke: currentColor; stroke-width: 1.75; stroke-linecap: round; stroke-linejoin: round;
}

/* Header */
.site-header { padding: var(--space-4) 0; }
.site-header .container { display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); }
.brand-link { display: inline-flex; border-radius: var(--radius-sm); }
.brand-link img { height: 64px; width: auto; }

@media (min-width: 768px) {
  .brand-link img { height: 80px; }
}
.nav { display: flex; align-items: center; gap: var(--space-1); }
.nav .ml-btn-quiet { display: none; }

@media (min-width: 768px) {
  .nav .ml-btn-quiet { display: inline-flex; }
}

/* Light and dark logo artwork */
.on-dark { display: none; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .on-light { display: none; }
  :root:not([data-theme="light"]) .on-dark { display: block; }
}
:root[data-theme="dark"] .on-light { display: none; }
:root[data-theme="dark"] .on-dark { display: block; }

/* Hero */
.hero { padding: var(--space-12) 0 var(--space-16); }
.hero .container { display: grid; gap: var(--space-12); align-items: center; }
.hero-words { display: flex; flex-direction: column; gap: var(--space-6); }
.hero-words .lead { max-width: 34em; }
.actions { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-top: var(--space-2); }
.hero-art { width: 100%; max-width: 360px; justify-self: start; }

@media (min-width: 960px) {
  .hero { padding: var(--space-16) 0 calc(var(--space-16) + var(--space-8)); }
  .hero .container { grid-template-columns: 1.1fr 1fr; gap: var(--space-16); }
  .hero-art { max-width: 480px; justify-self: end; }
}

.art .cape { fill: var(--surface-inverse); }
.art .beam { fill: var(--accent); }
.art .sea { fill: var(--surface-tint); }
/* <use> clones only inherit, so the waves take their paint from this group. */
.art .waves { fill: var(--surface-tint); stroke: var(--surface-inverse); stroke-width: 2; }

/* Sections */
.section { padding: var(--space-16) 0; border-top: 1px solid var(--line); }
.section-head { display: flex; flex-direction: column; gap: var(--space-4); max-width: 44rem; margin-bottom: var(--space-12); }

@media (min-width: 960px) {
  .section { padding: calc(var(--space-16) + var(--space-8)) 0; }
}

/* What we make */
.make { display: grid; gap: var(--space-6); }
.make-points { display: grid; gap: var(--space-6); margin: 0; padding: 0; list-style: none; }
.make-points li { display: flex; gap: var(--space-4); }
.make-points .icon { color: var(--heading); margin-top: 2px; }
.make-points strong { display: block; font: 600 18px/26px var(--font-sans); color: var(--heading); }
.make-points span { color: var(--ink-muted); }
.make .ml-card { gap: var(--space-4); padding: var(--space-8); }

@media (min-width: 960px) {
  .make { grid-template-columns: 1fr 1fr; gap: var(--space-16); align-items: start; }
}

/* How we work */
.principles { display: grid; gap: var(--space-6); }
.principles .ml-card { gap: var(--space-3); }
.principles .ml-card .body { color: var(--ink-muted); }

@media (min-width: 640px) {
  .principles { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .principles { grid-template-columns: repeat(4, 1fr); }
}

/* About */
.about { display: grid; gap: var(--space-8); align-items: center; }
.about-mark { width: 160px; height: 160px; }
.about-words { display: flex; flex-direction: column; gap: var(--space-4); max-width: var(--measure); }
.about-words .body { font-size: 18px; line-height: 28px; }
.about-words .body + .body { color: var(--ink-muted); }
.jp { font-family: var(--font-serif); font-weight: 600; }

@media (min-width: 768px) {
  .about { grid-template-columns: auto 1fr; gap: var(--space-16); }
  .about-mark { width: 224px; height: 224px; }
}

/* Contact band */
.band { background: var(--surface-inverse); color: var(--on-inverse); padding: var(--space-16) 0; }
.band .container { display: grid; gap: var(--space-8); align-items: end; }
.band .h2 { color: var(--on-inverse); }
.band .lead { color: var(--on-inverse); margin-top: var(--space-4); }
.band .ml-link { color: var(--on-inverse); }
.band-note { margin-top: var(--space-3); font: 400 14px/20px var(--font-sans); }

@media (min-width: 960px) {
  .band { padding: calc(var(--space-16) + var(--space-8)) 0; }
  .band .container { grid-template-columns: 1fr auto; gap: var(--space-16); }
  .band-cta { text-align: right; }
}

/* Footer */
.site-footer { padding: var(--space-12) 0; }
.site-footer .container { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--space-6); }
.endorse { display: inline-flex; align-items: center; gap: var(--space-3); }
.endorse img { width: 32px; height: 32px; border-radius: var(--radius-sm); }
.endorse .caption { color: var(--ink-muted); }
.footer-meta { color: var(--ink-muted); font: 400 14px/20px var(--font-sans); }

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .endorse img { box-shadow: 0 0 0 1px var(--line-strong); }
}
:root[data-theme="dark"] .endorse img { box-shadow: 0 0 0 1px var(--line-strong); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .ml-btn { transition: none; }
  .ml-btn:active { transform: none; }
}