/* =========================================================================
   Wake, Inc. — Modern Rebuild
   Design tokens, layout primitives, and components.
   Single stylesheet, no framework.
   ========================================================================= */

/* -------- Design tokens -------- */
:root {
  /* Brand */
  --color-brand:        #1e40af;   /* deeper blue, evolved navy */
  --color-brand-dark:   #1e3a8a;
  --color-brand-light:  #3b82f6;
  --color-accent:       #06b6d4;   /* cyan — signal/data feel */
  --color-accent-warm:  #f59e0b;   /* amber — alerts/highlights */

  /* Surfaces */
  --color-bg:           #ffffff;
  --color-surface:      #f8fafc;
  --color-surface-alt:  #f1f5f9;
  --color-ink-dark:     #0b1220;   /* hero / inverted bg */
  --color-ink-deep:     #060a14;

  /* Text */
  --color-ink:          #0f172a;
  --color-ink-soft:     #334155;
  --color-ink-muted:    #64748b;
  --color-ink-faint:    #94a3b8;
  --color-ink-invert:   #f8fafc;

  /* Borders */
  --color-line:         #e2e8f0;
  --color-line-strong:  #cbd5e1;
  --color-line-invert:  rgba(255,255,255,0.10);

  /* Type */
  --font-sans: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace;

  /* Fluid type scale */
  --fs-xs:   clamp(0.75rem, 0.72rem + 0.15vw, 0.8125rem);
  --fs-sm:   clamp(0.875rem, 0.84rem + 0.18vw, 0.9375rem);
  --fs-base: clamp(1rem, 0.96rem + 0.2vw, 1.0625rem);
  --fs-md:   clamp(1.125rem, 1.07rem + 0.27vw, 1.25rem);
  --fs-lg:   clamp(1.375rem, 1.27rem + 0.5vw, 1.625rem);
  --fs-xl:   clamp(1.75rem, 1.55rem + 1vw, 2.25rem);
  --fs-2xl:  clamp(2.25rem, 1.9rem + 1.7vw, 3rem);
  --fs-3xl:  clamp(2.75rem, 2.2rem + 2.7vw, 4rem);
  --fs-4xl:  clamp(3.25rem, 2.4rem + 4vw, 5rem);

  /* Spacing scale */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4rem;
  --space-9: 6rem;
  --space-10: 8rem;

  /* Radius */
  --radius-sm:  0.375rem;
  --radius-md:  0.625rem;
  --radius-lg:  1rem;
  --radius-xl:  1.5rem;
  --radius-pill: 999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(15,23,42,0.06), 0 1px 1px rgba(15,23,42,0.04);
  --shadow-md: 0 8px 24px -8px rgba(15,23,42,0.12), 0 2px 6px -2px rgba(15,23,42,0.06);
  --shadow-lg: 0 24px 56px -16px rgba(15,23,42,0.18), 0 4px 12px -4px rgba(15,23,42,0.08);
  --shadow-glow: 0 0 0 1px rgba(6,182,212,0.25), 0 12px 40px -8px rgba(6,182,212,0.30);

  /* Layout */
  --container: 76rem;
  --container-narrow: 56rem;
  --header-h: 4.5rem;

  /* Motion */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --dur-fast: 150ms;
  --dur-base: 250ms;
  --dur-slow: 450ms;
}

/* -------- Reset & base -------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--fs-base);
  line-height: 1.6;
  color: var(--color-ink);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
img, svg, video { display: block; max-width: 100%; height: auto; }
button { font: inherit; cursor: pointer; }
a { color: var(--color-brand); text-decoration: none; transition: color var(--dur-fast) var(--ease-out); }
a:hover { color: var(--color-brand-dark); }
:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}
h1, h2, h3, h4, h5 { margin: 0 0 var(--space-4); line-height: 1.15; letter-spacing: -0.02em; font-weight: 700; }
p { margin: 0 0 var(--space-4); }
p:last-child { margin-bottom: 0; }

/* Skip link */
.skip-link {
  position: absolute; left: -9999px; top: var(--space-2);
  background: var(--color-ink-dark); color: var(--color-ink-invert);
  padding: var(--space-2) var(--space-4); border-radius: var(--radius-md);
  font-weight: 600;
}
.skip-link:focus { left: var(--space-4); z-index: 1000; color: var(--color-ink-invert); }

/* -------- Layout -------- */
.container {
  width: 100%;
  max-width: var(--container);
  padding-inline: var(--space-5);
  margin-inline: auto;
}
.container-narrow { max-width: var(--container-narrow); }

.section { padding-block: clamp(3.5rem, 5vw + 1.5rem, 7rem); }
.section--tight { padding-block: clamp(2.5rem, 3vw + 1rem, 4.5rem); }
.section--dark { background: var(--color-ink-dark); color: var(--color-ink-invert); }
.section--dark h1, .section--dark h2, .section--dark h3 { color: var(--color-ink-invert); }
.section--surface { background: var(--color-surface); }

.eyebrow {
  display: inline-flex; align-items: center; gap: var(--space-2);
  text-transform: uppercase; letter-spacing: 0.14em;
  font-size: var(--fs-xs); font-weight: 600;
  color: var(--color-accent);
}
.eyebrow::before {
  content: ""; width: 1.5rem; height: 1px; background: currentColor;
}

.section-title {
  font-size: var(--fs-2xl);
  max-width: 30ch;
  margin-top: var(--space-3);
}
.section-lead {
  font-size: var(--fs-md);
  color: var(--color-ink-soft);
  max-width: 60ch;
  margin-top: var(--space-3);
}
.section--dark .section-lead { color: rgba(248,250,252,0.75); }

/* -------- Header / Nav -------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  height: var(--header-h);
  background: rgba(255,255,255,0.85);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--color-line);
}
.site-header__inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--space-5);
  height: 100%;
}
.brand {
  display: inline-flex; align-items: center; gap: var(--space-3);
  font-weight: 800; letter-spacing: -0.02em;
  font-size: var(--fs-md);
  color: var(--color-ink);
}
.brand:hover { color: var(--color-ink); }
.brand__mark {
  width: 2rem; height: 2rem;
  display: block;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: var(--shadow-sm);
  flex-shrink: 0;
}
.brand__name { line-height: 1; }
.brand__name small { display: block; font-size: 0.6rem; font-weight: 500; color: var(--color-ink-muted); letter-spacing: 0.08em; margin-top: 2px; }

.nav { display: flex; align-items: center; gap: var(--space-2); }
.nav__list {
  display: none;
  list-style: none; margin: 0; padding: 0;
  gap: var(--space-1);
}
.nav__list a {
  display: inline-flex; align-items: center;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-md);
  font-size: var(--fs-sm); font-weight: 500;
  color: var(--color-ink-soft);
}
.nav__list a:hover { color: var(--color-ink); background: var(--color-surface); }
.nav__list a.is-active { color: var(--color-ink); background: var(--color-surface); }

.nav__cta { display: none; }

.nav__toggle {
  display: inline-flex; align-items: center; justify-content: center;
  width: 2.5rem; height: 2.5rem; border-radius: var(--radius-md);
  background: var(--color-surface); border: 1px solid var(--color-line);
  color: var(--color-ink);
}
.nav__toggle:hover { background: var(--color-surface-alt); }
.nav__toggle svg { width: 1.25rem; height: 1.25rem; }

/* Mobile drawer.
   NOTE: .site-header's backdrop-filter makes the header the containing block
   for fixed descendants, so inset-based sizing collapses to the header box.
   Viewport units (dvh) size the drawer correctly regardless. */
.nav__drawer {
  position: fixed;
  top: var(--header-h); left: 0; right: 0;
  height: calc(100vh - var(--header-h));
  height: calc(100dvh - var(--header-h));
  background: white;
  padding: var(--space-6) var(--space-5);
  transform: translateX(100%);
  transition: transform var(--dur-base) var(--ease-out);
  border-top: 1px solid var(--color-line);
  overflow-y: auto;
}
.nav__drawer.is-open { transform: translateX(0); }
.nav__drawer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: var(--space-1); }
.nav__drawer a {
  display: block; padding: var(--space-4); border-radius: var(--radius-md);
  font-size: var(--fs-md); font-weight: 500; color: var(--color-ink);
  border: 1px solid var(--color-line);
}
.nav__drawer a:hover { background: var(--color-surface); }

@media (min-width: 880px) {
  .nav__list { display: flex; }
  .nav__cta { display: inline-flex; }
  .nav__toggle { display: none; }
  .nav__drawer { display: none; }
}

/* -------- Buttons -------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: var(--space-2);
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-md);
  font-size: var(--fs-sm); font-weight: 600;
  border: 1px solid transparent;
  transition: transform var(--dur-fast) var(--ease-out),
              background var(--dur-fast) var(--ease-out),
              border-color var(--dur-fast) var(--ease-out),
              box-shadow var(--dur-fast) var(--ease-out),
              color var(--dur-fast) var(--ease-out);
  white-space: nowrap;
  cursor: pointer;
  text-decoration: none;
  line-height: 1;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn--primary {
  background: var(--color-brand);
  color: white;
  box-shadow: 0 4px 14px -4px rgba(30,64,175,0.5);
}
.btn--primary:hover { background: var(--color-brand-dark); color: white; box-shadow: 0 8px 22px -6px rgba(30,64,175,0.6); }
.btn--accent {
  background: var(--color-accent);
  color: var(--color-ink-deep);
}
.btn--accent:hover { background: #0891b2; color: var(--color-ink-deep); }
.btn--ghost {
  background: transparent; color: var(--color-ink);
  border-color: var(--color-line-strong);
}
.btn--ghost:hover { background: var(--color-surface); }
.btn--invert {
  background: white; color: var(--color-ink);
}
.btn--invert:hover { background: rgba(255,255,255,0.92); color: var(--color-ink); }
.btn--ghost-invert {
  background: transparent; color: white; border-color: rgba(255,255,255,0.25);
}
.btn--ghost-invert:hover { background: rgba(255,255,255,0.08); color: white; }
.btn--lg { padding: 0.95rem 1.6rem; font-size: var(--fs-base); }
.btn--sm { padding: 0.5rem 0.875rem; font-size: var(--fs-xs); }
.btn .icon { width: 1rem; height: 1rem; }

/* -------- Hero -------- */
.hero {
  position: relative;
  background:
    radial-gradient(1100px 600px at 80% -10%, rgba(6,182,212,0.18), transparent 60%),
    radial-gradient(900px 500px at 10% 110%, rgba(59,130,246,0.20), transparent 55%),
    linear-gradient(180deg, var(--color-ink-deep) 0%, var(--color-ink-dark) 100%);
  color: var(--color-ink-invert);
  overflow: hidden;
  padding-block: clamp(5rem, 8vw + 2rem, 9rem);
}
.hero::before {
  content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 60% 60% at 50% 40%, black, transparent 80%);
  pointer-events: none;
}
.hero__inner { position: relative; }
.hero__grid {
  display: grid; gap: var(--space-7);
  align-items: center;
}
@media (min-width: 960px) {
  .hero__grid { grid-template-columns: 1.2fr 0.8fr; gap: var(--space-8); }
}
.hero__eyebrow {
  display: inline-flex; align-items: center; gap: var(--space-2);
  padding: 0.375rem 0.75rem;
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-pill);
  font-size: var(--fs-xs); font-weight: 500;
  color: rgba(255,255,255,0.85);
  background: rgba(255,255,255,0.04);
}
.hero__eyebrow .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(6,182,212,0.2);
  animation: pulse 2s var(--ease-in-out) infinite;
}
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.5; } }
.hero__title {
  font-size: var(--fs-4xl);
  letter-spacing: -0.035em;
  line-height: 1.02;
  margin-top: var(--space-5);
  color: white;
}
.hero__title em {
  font-style: normal;
  background: linear-gradient(120deg, var(--color-accent) 0%, var(--color-brand-light) 100%);
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
}
.hero__lead {
  margin-top: var(--space-5);
  font-size: var(--fs-md);
  color: rgba(255,255,255,0.78);
  max-width: 48ch;
}
.hero__cta { margin-top: var(--space-6); display: flex; flex-wrap: wrap; gap: var(--space-3); }
.hero__meta {
  margin-top: var(--space-7);
  display: grid; gap: var(--space-5);
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.hero__stat .num {
  font-size: var(--fs-xl); font-weight: 800; letter-spacing: -0.03em; color: white;
}
.hero__stat .label {
  font-size: var(--fs-xs); color: rgba(255,255,255,0.6);
  letter-spacing: 0.06em; text-transform: uppercase;
}

/* Hero visual card */
.hero__visual {
  position: relative;
  border-radius: var(--radius-xl);
  background: linear-gradient(160deg, rgba(255,255,255,0.07), rgba(255,255,255,0.02));
  border: 1px solid rgba(255,255,255,0.10);
  padding: var(--space-5);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}
.hero__visual::after {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(400px 200px at 100% 0%, rgba(6,182,212,0.20), transparent 60%);
  pointer-events: none;
}
.dataview {
  background: rgba(8,12,22,0.6);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
}
.dataview__header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: var(--space-4);
}
.dataview__title {
  font-size: var(--fs-sm); font-weight: 600; color: white;
}
.dataview__live {
  display: inline-flex; align-items: center; gap: 0.4rem;
  font-size: var(--fs-xs); color: var(--color-accent);
}
.dataview__live .dot {
  width: 6px; height: 6px; background: var(--color-accent); border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(6,182,212,0.2);
}
.dataview__rows { display: grid; gap: var(--space-3); }
.dataview__row {
  display: grid; grid-template-columns: 1fr auto; align-items: center; gap: var(--space-3);
  font-size: var(--fs-xs);
}
.dataview__row .id { color: rgba(255,255,255,0.55); font-family: var(--font-mono); }
.dataview__row .temp { color: white; font-weight: 600; font-variant-numeric: tabular-nums; }
.dataview__row .bar {
  grid-column: 1 / -1;
  height: 4px; border-radius: 999px;
  background: rgba(255,255,255,0.06);
  overflow: hidden;
}
.dataview__row .bar > span {
  display: block; height: 100%;
  background: linear-gradient(90deg, var(--color-brand-light), var(--color-accent));
  border-radius: 999px;
}

/* -------- Cards / Feature grids -------- */
.cards {
  display: grid; gap: var(--space-5);
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 16rem), 1fr));
  margin-top: var(--space-7);
}
.card {
  position: relative;
  background: var(--color-bg);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  transition: transform var(--dur-base) var(--ease-out),
              border-color var(--dur-base) var(--ease-out),
              box-shadow var(--dur-base) var(--ease-out);
}
.card:hover {
  transform: translateY(-4px);
  border-color: var(--color-line-strong);
  box-shadow: var(--shadow-md);
}
.card__icon {
  width: 2.75rem; height: 2.75rem; border-radius: var(--radius-md);
  display: grid; place-items: center;
  background: linear-gradient(135deg, var(--color-brand) 0%, var(--color-accent) 100%);
  color: white;
  margin-bottom: var(--space-4);
}
.card__icon svg { width: 1.5rem; height: 1.5rem; }
.card__title { font-size: var(--fs-md); margin-bottom: var(--space-2); }
.card__body { color: var(--color-ink-soft); font-size: var(--fs-sm); }
.card__link {
  display: inline-flex; align-items: center; gap: 0.4rem;
  margin-top: var(--space-4);
  font-size: var(--fs-sm); font-weight: 600;
  color: var(--color-brand);
}
.card__link svg { width: 0.875rem; height: 0.875rem; transition: transform var(--dur-fast) var(--ease-out); }
.card:hover .card__link svg { transform: translateX(3px); }

/* Product card */
.product-card {
  position: relative; overflow: hidden;
  background: var(--color-bg);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  grid-template-rows: auto 1fr auto;
  transition: transform var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out);
}
/* Cards with a "Made in" strip above the photo have 4 rows: badge, media, body, footer */
.product-card:has(.product-card__origin) {
  grid-template-rows: auto auto 1fr auto;
}
.product-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.product-card__media {
  position: relative;
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, var(--color-surface) 0%, var(--color-surface-alt) 100%);
  display: grid; place-items: center;
  color: var(--color-brand);
}
.origin-corner {
  position: absolute;
  top: var(--space-3);
  right: var(--space-3);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.3rem 0.625rem 0.3rem 0.375rem;
  background: rgba(255,255,255,0.95);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-pill);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-ink);
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 1;
}
.origin-corner__flag {
  width: 1.1rem;
  height: 0.73rem;
  border-radius: 2px;
  display: block;
  flex-shrink: 0;
}
.product-card__media svg { width: 35%; height: auto; }
.product-card__media img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
}
.origin-corner { z-index: 1; }
.product-card__origin {
  display: flex;
  padding: var(--space-3) var(--space-3) 0;
}
.product-card__origin .origin-corner {
  position: static;
  z-index: auto;
}
.product-card__body { padding: var(--space-5); }
.product-card__tag {
  display: inline-block;
  font-size: var(--fs-xs); font-weight: 600; color: var(--color-accent);
  letter-spacing: 0.08em; text-transform: uppercase;
  margin-bottom: var(--space-2);
}
.product-card__title { font-size: var(--fs-lg); margin-bottom: var(--space-2); }
.product-card__desc { color: var(--color-ink-soft); font-size: var(--fs-sm); }
.product-card__footer {
  padding: var(--space-4) var(--space-5);
  border-top: 1px solid var(--color-line);
  display: flex; align-items: center; justify-content: space-between;
  font-size: var(--fs-sm);
}
.product-card__footer a {
  display: inline-flex; align-items: center; gap: 0.4rem;
  font-weight: 600;
}

/* -------- Stats band -------- */
.stats {
  display: grid; gap: var(--space-5);
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 12rem), 1fr));
  padding: var(--space-6);
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
}
.stat__num {
  font-size: var(--fs-2xl);
  font-weight: 800; letter-spacing: -0.03em;
  background: linear-gradient(120deg, var(--color-brand) 0%, var(--color-accent) 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.stat__label { font-size: var(--fs-sm); color: var(--color-ink-soft); margin-top: var(--space-1); }

/* -------- Markets / chip grid -------- */
.markets {
  display: grid; gap: var(--space-3);
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 12rem), 1fr));
  margin-top: var(--space-6);
}
.chip {
  display: flex; align-items: center; gap: var(--space-3);
  padding: var(--space-4);
  background: var(--color-bg);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  font-size: var(--fs-sm);
  color: var(--color-ink);
  transition: background var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out);
}
.chip:hover { background: var(--color-surface); border-color: var(--color-line-strong); }
.chip__dot {
  width: 0.5rem; height: 0.5rem; border-radius: 50%;
  background: var(--color-accent);
  flex-shrink: 0;
}

/* -------- Split / feature row -------- */
.split {
  display: grid; gap: var(--space-7);
  align-items: center;
}
@media (min-width: 880px) {
  .split { grid-template-columns: 1fr 1fr; gap: var(--space-8); }
  .split--reverse > :first-child { order: 2; }
}
.split__visual {
  position: relative;
  aspect-ratio: 4/3;
  border-radius: var(--radius-xl);
  background:
    radial-gradient(circle at 80% 20%, rgba(6,182,212,0.15), transparent 60%),
    linear-gradient(135deg, var(--color-surface) 0%, var(--color-surface-alt) 100%);
  border: 1px solid var(--color-line);
  display: grid; place-items: center;
  color: var(--color-brand);
  overflow: hidden;
}
.split__visual svg { width: 45%; height: auto; }
/* Visuals holding real photos grow to fit them instead of clipping to 4:3 */
.split__visual:has(img) {
  aspect-ratio: auto;
  display: block;
  padding: var(--space-4);
  overflow: visible;
}
.feature-list {
  list-style: none; padding: 0; margin: var(--space-5) 0 0;
  display: grid; gap: var(--space-4);
}
.feature-list li {
  display: grid; grid-template-columns: auto 1fr; gap: var(--space-3); align-items: flex-start;
}
.feature-list .check {
  width: 1.5rem; height: 1.5rem; border-radius: 50%;
  background: rgba(6,182,212,0.12);
  color: var(--color-accent);
  display: grid; place-items: center;
  flex-shrink: 0;
}
.feature-list .check svg { width: 0.875rem; height: 0.875rem; }
.feature-list strong { display: block; margin-bottom: 2px; color: var(--color-ink); }
.feature-list span.body { color: var(--color-ink-soft); font-size: var(--fs-sm); }

/* -------- Projects -------- */
.project-filters {
  display: flex; flex-wrap: wrap; gap: var(--space-2);
  margin-top: var(--space-6);
}
.filter-pill {
  padding: 0.5rem 1rem;
  border-radius: var(--radius-pill);
  background: var(--color-bg);
  border: 1px solid var(--color-line);
  font-size: var(--fs-sm); font-weight: 500;
  color: var(--color-ink-soft);
  cursor: pointer;
  transition: all var(--dur-fast) var(--ease-out);
}
.filter-pill:hover { color: var(--color-ink); border-color: var(--color-line-strong); }
.filter-pill.is-active {
  background: var(--color-ink-dark); color: white; border-color: var(--color-ink-dark);
}

.project-grid {
  display: grid; gap: var(--space-5);
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 18rem), 1fr));
  margin-top: var(--space-6);
}
.project {
  background: var(--color-bg);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out);
}
.project:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.project__media {
  aspect-ratio: 16/10;
  background: linear-gradient(135deg, #1e3a8a 0%, #0b1220 100%);
  position: relative;
  overflow: hidden;
}
.project__media img {
  width: 100%; height: 100%;
  object-fit: cover; display: block;
}
.project__media::after {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(400px 200px at 50% 100%, rgba(6,182,212,0.25), transparent 70%);
}
.project__category {
  position: absolute; top: var(--space-3); left: var(--space-3);
  padding: 0.25rem 0.625rem;
  background: rgba(255,255,255,0.95);
  color: var(--color-ink); font-size: var(--fs-xs); font-weight: 600;
  border-radius: var(--radius-pill);
  z-index: 1;
}
.project__body { padding: var(--space-5); }
.project__title { font-size: var(--fs-md); margin-bottom: var(--space-2); }
.project__meta {
  font-size: var(--fs-xs); color: var(--color-ink-muted);
  text-transform: uppercase; letter-spacing: 0.06em;
  margin-bottom: var(--space-3);
}
.project__desc { color: var(--color-ink-soft); font-size: var(--fs-sm); }

/* -------- CTA band -------- */
.cta-band {
  background:
    radial-gradient(900px 500px at 90% 0%, rgba(6,182,212,0.20), transparent 60%),
    linear-gradient(135deg, var(--color-ink-deep) 0%, var(--color-brand-dark) 100%);
  border-radius: var(--radius-xl);
  padding: clamp(2rem, 3vw + 1rem, 4rem);
  color: white;
  display: grid; gap: var(--space-5);
  align-items: center;
  position: relative;
  overflow: hidden;
}
.cta-band::before {
  content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 70% 70% at 30% 50%, black, transparent 80%);
  pointer-events: none;
}
.cta-band__title { font-size: var(--fs-2xl); color: white; max-width: 24ch; }
.cta-band__lead { color: rgba(255,255,255,0.75); max-width: 50ch; }
.cta-band__actions { display: flex; flex-wrap: wrap; gap: var(--space-3); position: relative; }
@media (min-width: 760px) {
  .cta-band { grid-template-columns: 1.5fr 1fr; }
  .cta-band__actions { justify-content: flex-end; }
}

/* -------- Footer -------- */
.site-footer {
  background: var(--color-ink-deep);
  color: rgba(255,255,255,0.7);
  padding-top: var(--space-8);
  padding-bottom: var(--space-5);
  border-top: 1px solid var(--color-line-invert);
}
.site-footer a { color: rgba(255,255,255,0.75); }
.site-footer a:hover { color: white; }
.footer__grid {
  display: grid; gap: var(--space-6);
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 14rem), 1fr));
}
.footer__col h4 {
  font-size: var(--fs-sm); color: white; letter-spacing: 0.06em; text-transform: uppercase;
  margin-bottom: var(--space-3);
}
.footer__col ul { list-style: none; padding: 0; margin: 0; display: grid; gap: var(--space-2); font-size: var(--fs-sm); }
.footer__brand { max-width: 28ch; }
.footer__brand p { color: rgba(255,255,255,0.55); margin-top: var(--space-3); font-size: var(--fs-sm); }
.footer__social { display: flex; gap: var(--space-2); margin-top: var(--space-4); }
.footer__social a {
  width: 2.25rem; height: 2.25rem; border-radius: var(--radius-md);
  display: grid; place-items: center;
  background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.08);
  color: rgba(255,255,255,0.7);
}
.footer__social a:hover { background: rgba(255,255,255,0.1); color: white; }
.footer__social svg { width: 1rem; height: 1rem; }
.footer__bottom {
  margin-top: var(--space-7);
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-line-invert);
  display: flex; flex-wrap: wrap; gap: var(--space-4); justify-content: space-between;
  font-size: var(--fs-xs); color: rgba(255,255,255,0.5);
}

/* -------- Page header (interior pages) -------- */
.page-header {
  background:
    radial-gradient(900px 400px at 80% -20%, rgba(6,182,212,0.18), transparent 60%),
    linear-gradient(180deg, var(--color-ink-deep) 0%, var(--color-ink-dark) 100%);
  color: white;
  padding-block: clamp(4rem, 6vw + 1.5rem, 7rem);
  position: relative;
  overflow: hidden;
}
.page-header::before {
  content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 60% 70% at 50% 30%, black, transparent 80%);
  pointer-events: none;
}
.page-header__inner { position: relative; }
.page-header h1 { font-size: var(--fs-3xl); letter-spacing: -0.035em; color: white; margin-top: var(--space-3); }
.page-header p { color: rgba(255,255,255,0.78); font-size: var(--fs-md); max-width: 56ch; margin-top: var(--space-4); }
.crumbs {
  display: inline-flex; gap: var(--space-2); align-items: center;
  font-size: var(--fs-xs); color: rgba(255,255,255,0.65);
}
.crumbs a { color: rgba(255,255,255,0.65); }
.crumbs a:hover { color: white; }
.crumbs span { color: rgba(255,255,255,0.4); }

/* -------- Forms -------- */
.form { display: grid; gap: var(--space-4); }
.form__group { display: grid; gap: 0.4rem; }
.form__label {
  font-size: var(--fs-sm); font-weight: 500; color: var(--color-ink);
}
.form__input, .form__textarea, .form__select {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  background: var(--color-bg);
  font: inherit;
  color: var(--color-ink);
  transition: border-color var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out);
}
.form__textarea { resize: vertical; min-height: 8rem; }
.form__input:focus, .form__textarea:focus, .form__select:focus {
  outline: none; border-color: var(--color-accent);
  box-shadow: 0 0 0 4px rgba(6,182,212,0.12);
}
.form__row {
  display: grid; gap: var(--space-4);
}
@media (min-width: 640px) {
  .form__row { grid-template-columns: 1fr 1fr; }
}
.form__help { font-size: var(--fs-xs); color: var(--color-ink-muted); }

/* -------- USA badge -------- */
.origin-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  padding: 0.5rem 0.875rem 0.5rem 0.5rem;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: var(--radius-pill);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: white;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  margin-top: var(--space-4);
}
.origin-badge__flag {
  display: block;
  width: 1.5rem;
  height: 1rem;
  border-radius: 2px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.3);
  flex-shrink: 0;
}
.origin-badge--light {
  background: white;
  color: var(--color-ink);
  border-color: var(--color-line);
  box-shadow: var(--shadow-sm);
}
.origin-callout {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-5);
  background: linear-gradient(135deg, rgba(178,34,52,0.04) 0%, rgba(60,59,110,0.04) 100%);
  border: 1px solid var(--color-line);
  border-left: 4px solid #b22234;
  border-radius: var(--radius-lg);
  margin-top: var(--space-5);
}
.origin-callout__flag {
  display: block;
  width: 3.5rem;
  height: 2.33rem;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
  flex-shrink: 0;
}
.origin-callout__title {
  font-size: var(--fs-md);
  font-weight: 700;
  color: var(--color-ink);
  margin-bottom: 0.25rem;
}
.origin-callout__body {
  font-size: var(--fs-sm);
  color: var(--color-ink-soft);
  margin: 0;
}

/* -------- Spec table -------- */
.spec-table {
  width: 100%; border-collapse: collapse;
  margin-top: var(--space-5);
  background: var(--color-bg);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.spec-table th, .spec-table td {
  padding: var(--space-4); text-align: left;
  border-bottom: 1px solid var(--color-line);
  font-size: var(--fs-sm);
}
.spec-table tr:last-child th, .spec-table tr:last-child td { border-bottom: 0; }
.spec-table th {
  color: var(--color-ink-soft); font-weight: 500; width: 40%;
  background: var(--color-surface);
}
.spec-table td { color: var(--color-ink); font-weight: 500; }

/* -------- Contact grid -------- */
.contact-grid {
  display: grid; gap: var(--space-6);
}
@media (min-width: 880px) {
  .contact-grid { grid-template-columns: 1.2fr 1fr; gap: var(--space-8); }
}
.contact-card {
  background: var(--color-bg); border: 1px solid var(--color-line);
  border-radius: var(--radius-lg); padding: var(--space-5);
}
.contact-card + .contact-card { margin-top: var(--space-4); }
.contact-card h3 { font-size: var(--fs-md); margin-bottom: var(--space-3); }
.contact-card p { font-size: var(--fs-sm); color: var(--color-ink-soft); margin-bottom: var(--space-2); }
.contact-card .big {
  font-size: var(--fs-lg); font-weight: 700; color: var(--color-ink);
  letter-spacing: -0.02em;
}

/* -------- Resources -------- */
.resources {
  display: grid; gap: var(--space-4);
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 18rem), 1fr));
  margin-top: var(--space-6);
}
.resource {
  display: flex; gap: var(--space-4); align-items: center;
  padding: var(--space-4);
  background: var(--color-bg);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  transition: transform var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out);
  color: var(--color-ink);
}
.resource:hover {
  transform: translateY(-2px); box-shadow: var(--shadow-md);
  color: var(--color-ink);
}
.resource__icon {
  width: 3rem; height: 3rem; border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--color-brand) 0%, var(--color-accent) 100%);
  color: white;
  display: grid; place-items: center;
  flex-shrink: 0;
}
.resource__title { font-weight: 600; }
.resource__meta { font-size: var(--fs-xs); color: var(--color-ink-muted); margin-top: 2px; }

/* -------- Reveal animations -------- */
.reveal {
  opacity: 0; transform: translateY(16px);
  transition: opacity 700ms var(--ease-out), transform 700ms var(--ease-out);
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  *, *::before, *::after { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
  html { scroll-behavior: auto; }
}

/* -------- Utilities -------- */
.text-center { text-align: center; }
.center-x { margin-inline: auto; }
.mt-4 { margin-top: var(--space-4); }
.mt-5 { margin-top: var(--space-5); }
.mt-6 { margin-top: var(--space-6); }
.flex { display: flex; flex-wrap: wrap; gap: var(--space-3); align-items: center; }
.flex-center { justify-content: center; }

/* -------- Print -------- */
@media print {
  .site-header, .site-footer, .cta-band, .hero__cta { display: none; }
  body { color: #000; background: #fff; }
}