/* ============================================================
   Polskie Centrum Technologii i Innowacji Medycznych
   Design direction: medical research — deep navy, steel,
   restrained mint accent. Serif display + clean sans body.
   ============================================================ */

:root,
[data-theme='light'] {
  /* Surfaces */
  --color-bg: #fbfaf7;
  --color-surface: #ffffff;
  --color-surface-2: #f5f4ef;
  --color-surface-offset: #ecebe5;
  --color-surface-dynamic: #e5e3dc;
  --color-divider: #dcd9d2;
  --color-border: #c9c6bf;

  /* Ink (deep navy family) */
  --color-ink: #0b1a2b;
  --color-ink-2: #16283d;
  --color-text: #15202e;
  --color-text-muted: #5b6470;
  --color-text-faint: #a3a9b1;
  --color-text-inverse: #f5f4ef;

  /* Accent (restrained mint / teal) */
  --color-primary: #0f7a72;
  --color-primary-hover: #0a5c56;
  --color-primary-soft: #d2e6e2;

  /* Typography */
  --font-display: 'Fraunces', 'Times New Roman', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Type scale */
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.0625rem);
  --text-lg: clamp(1.125rem, 1rem + 0.6vw, 1.375rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1vw, 2rem);
  --text-2xl: clamp(2rem, 1.4rem + 2vw, 3.25rem);
  --text-hero: clamp(2.5rem, 1rem + 4.5vw, 5.25rem);

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.625rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-full: 9999px;

  /* Transitions */
  --transition: 220ms cubic-bezier(0.16, 1, 0.3, 1);

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(11, 26, 43, 0.06);
  --shadow-md: 0 8px 24px rgba(11, 26, 43, 0.08);
  --shadow-lg: 0 24px 60px rgba(11, 26, 43, 0.12);

  /* Content */
  --content: 1200px;
  --content-narrow: 880px;
}

[data-theme='dark'] {
  --color-bg: #0a131f;
  --color-surface: #0f1c2c;
  --color-surface-2: #122235;
  --color-surface-offset: #182e46;
  --color-surface-dynamic: #1d3452;
  --color-divider: #1f3550;
  --color-border: #2a4663;

  --color-ink: #f2f0ea;
  --color-ink-2: #e3e0d7;
  --color-text: #e6e7ea;
  --color-text-muted: #9aa5b4;
  --color-text-faint: #5e6b7b;
  --color-text-inverse: #0b1a2b;

  --color-primary: #5bb8ae;
  --color-primary-hover: #7fd0c7;
  --color-primary-soft: #1d3b3a;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 24px 60px rgba(0, 0, 0, 0.6);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --color-bg: #0a131f;
    --color-surface: #0f1c2c;
    --color-surface-2: #122235;
    --color-surface-offset: #182e46;
    --color-divider: #1f3550;
    --color-border: #2a4663;
    --color-ink: #f2f0ea;
    --color-text: #e6e7ea;
    --color-text-muted: #9aa5b4;
    --color-text-faint: #5e6b7b;
    --color-text-inverse: #0b1a2b;
    --color-primary: #5bb8ae;
    --color-primary-hover: #7fd0c7;
    --color-primary-soft: #1d3b3a;
  }
}

/* ===================== Base reset ===================== */
*,
*::before,
*::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
}

body {
  min-height: 100dvh;
  line-height: 1.6;
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 400;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}

img, svg, video { display: block; max-width: 100%; height: auto; }
button { cursor: pointer; background: none; border: none; font: inherit; color: inherit; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

h1, h2, h3, h4, h5 {
  text-wrap: balance;
  line-height: 1.15;
  color: var(--color-ink);
  font-weight: 500;
  letter-spacing: -0.01em;
}

p { text-wrap: pretty; }

:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

::selection { background: var(--color-primary-soft); color: var(--color-ink); }

a, button, [role='button'] {
  transition: color var(--transition), background var(--transition),
    border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--color-ink);
  color: var(--color-text-inverse);
  padding: var(--space-3) var(--space-4);
  z-index: 100;
}
.skip-link:focus { left: var(--space-4); top: var(--space-4); }

/* ===================== Layout ===================== */
.container {
  width: 100%;
  max-width: var(--content);
  margin-inline: auto;
  padding-inline: clamp(var(--space-4), 4vw, var(--space-10));
}

.section {
  padding-block: clamp(var(--space-16), 10vw, var(--space-32));
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-12);
  align-items: start;
}
@media (min-width: 900px) {
  .grid-2 { grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: var(--space-20); }
}

.section-head .eyebrow,
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-5);
}
.eyebrow::before {
  content: '';
  width: 28px; height: 1px;
  background: currentColor;
  display: inline-block;
}

.section-head h2 {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.1;
  max-width: 22ch;
}
.section-head.center {
  text-align: center;
  max-width: 820px;
  margin-inline: auto;
  margin-bottom: var(--space-16);
}
.section-head.center h2 { margin-inline: auto; }
.section-head.center .eyebrow::before { display: none; }
.section-head .section-intro {
  margin-top: var(--space-5);
  max-width: 56ch;
  color: var(--color-text-muted);
  font-size: var(--text-base);
}
.section-head.center .section-intro { margin-inline: auto; }

.prose p { color: var(--color-text-muted); margin-bottom: var(--space-5); max-width: 60ch; font-size: var(--text-base); }
.prose p strong, .prose p em { color: var(--color-text); font-style: normal; }
.prose p:last-child { margin-bottom: 0; }

/* ===================== Header ===================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: color-mix(in oklab, var(--color-bg) 82%, transparent);
  backdrop-filter: saturate(160%) blur(16px);
  -webkit-backdrop-filter: saturate(160%) blur(16px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition), background var(--transition);
}
.site-header.scrolled {
  border-bottom-color: var(--color-divider);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  height: 76px;
}

.brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--color-ink);
}
.brand-mark {
  width: 36px; height: 36px;
  flex-shrink: 0;
  color: var(--color-primary);
}
.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}
.brand-primary {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 500;
  letter-spacing: -0.01em;
}
.brand-secondary {
  font-size: 0.72rem;
  color: var(--color-text-muted);
  letter-spacing: 0.02em;
}

.site-nav {
  display: none;
  align-items: center;
  gap: var(--space-8);
  font-size: var(--text-sm);
}
.site-nav a {
  color: var(--color-text);
  position: relative;
}
.site-nav a:hover { color: var(--color-primary); }
.site-nav a.nav-cta {
  padding: var(--space-2) var(--space-5);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  color: var(--color-ink);
}
.site-nav a.nav-cta:hover {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}
@media (min-width: 980px) {
  .site-nav { display: flex; }
}

.theme-toggle {
  width: 38px; height: 38px;
  display: grid; place-items: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  color: var(--color-text-muted);
}
.theme-toggle:hover { color: var(--color-primary); border-color: var(--color-primary); }

/* ===================== Hero ===================== */
.hero {
  position: relative;
  min-height: clamp(640px, 88vh, 860px);
  display: grid;
  align-items: end;
  color: var(--color-text-inverse);
  isolation: isolate;
  overflow: hidden;
}
.hero-media { position: absolute; inset: 0; z-index: -2; }
.hero-media img {
  width: 100%; height: 100%;
  object-fit: cover;
}
.hero-gradient {
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(8, 17, 28, 0.5) 0%, rgba(8, 17, 28, 0.15) 30%, rgba(8, 17, 28, 0.85) 100%),
    linear-gradient(90deg, rgba(8, 17, 28, 0.75) 0%, rgba(8, 17, 28, 0.15) 55%, transparent 100%);
  z-index: -1;
}
.hero-inner { padding-block: var(--space-16) var(--space-20); max-width: 920px; }
.hero .eyebrow {
  color: var(--color-primary-soft);
}
.hero-title {
  font-family: var(--font-display);
  font-size: var(--text-hero);
  font-weight: 400;
  line-height: 1.02;
  letter-spacing: -0.03em;
  color: #f6f4ee;
  margin-bottom: var(--space-6);
  max-width: 14ch;
}
.hero-title em {
  font-style: italic;
  font-weight: 400;
  color: #a8dacb;
}
.hero-lead {
  font-size: var(--text-lg);
  color: rgba(246, 244, 238, 0.78);
  max-width: 58ch;
  margin-bottom: var(--space-8);
  line-height: 1.55;
}
.hero-actions {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
  margin-bottom: var(--space-16);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0.01em;
  border-radius: var(--radius-full);
  border: 1px solid transparent;
}
.btn-primary {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}
.btn-primary:hover { background: var(--color-primary-hover); border-color: var(--color-primary-hover); transform: translateY(-1px); }
.btn-ghost {
  color: #f6f4ee;
  border-color: rgba(246, 244, 238, 0.28);
}
.btn-ghost:hover { background: rgba(246, 244, 238, 0.08); border-color: rgba(246, 244, 238, 0.5); }

.btn-ghost-dark {
  color: var(--color-ink);
  border-color: var(--color-border);
  background: transparent;
}
.btn-ghost-dark:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: var(--color-primary-soft);
}
[data-theme='dark'] .btn-ghost-dark {
  color: var(--color-text);
  border-color: var(--color-border);
}
[data-theme='dark'] .btn-ghost-dark:hover {
  color: var(--color-primary);
  background: var(--color-surface-offset);
}

.btn-sm {
  padding: var(--space-2) var(--space-5);
  font-size: var(--text-xs);
  letter-spacing: 0.04em;
}

.hero-stats {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  padding-top: var(--space-8);
  border-top: 1px solid rgba(246, 244, 238, 0.18);
  max-width: 720px;
}
@media (min-width: 680px) {
  .hero-stats { grid-template-columns: repeat(3, 1fr); }
}
.hero-stats dt {
  font-size: var(--text-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(246, 244, 238, 0.6);
  margin-bottom: var(--space-2);
}
.hero-stats dd {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: #f6f4ee;
  font-weight: 500;
}

/* ===================== About ===================== */
.section-about { background: var(--color-bg); }

.about-pillars {
  margin-top: clamp(var(--space-12), 8vw, var(--space-20));
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
}
@media (min-width: 780px) {
  .about-pillars { grid-template-columns: repeat(3, 1fr); gap: var(--space-10); }
}
.pillar {
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-divider);
}
.pillar-num {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  color: var(--color-primary);
  letter-spacing: 0.1em;
  margin-bottom: var(--space-4);
  font-weight: 500;
}
.pillar h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 500;
  margin-bottom: var(--space-3);
  letter-spacing: -0.01em;
}
.pillar p {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  line-height: 1.7;
}

/* ===================== Areas ===================== */
.section-areas {
  background: var(--color-surface-2);
  border-top: 1px solid var(--color-divider);
  border-bottom: 1px solid var(--color-divider);
}
.areas-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-4);
}
.area-card {
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}
.area-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}
.area-icon {
  width: 44px; height: 44px;
  display: grid; place-items: center;
  background: var(--color-primary-soft);
  color: var(--color-primary);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-6);
}
.area-icon svg { width: 22px; height: 22px; }
.area-card h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 500;
  margin-bottom: var(--space-3);
  line-height: 1.25;
}
.area-card p {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  line-height: 1.65;
}

/* ===================== Focus (Pracujemy nad) ===================== */
.section-focus {
  background: var(--color-bg);
  border-top: 1px solid var(--color-divider);
  border-bottom: 1px solid var(--color-divider);
}
.focus-wrap {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-12);
  align-items: center;
}
@media (min-width: 900px) {
  .focus-wrap {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
    gap: var(--space-16);
  }
}
.focus-media {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  background: var(--color-ink);
  aspect-ratio: 4 / 3;
}
.focus-media img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 800ms cubic-bezier(0.16, 1, 0.3, 1);
}
.section-focus:hover .focus-media img { transform: scale(1.03); }
.focus-body h2 {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-bottom: var(--space-5);
  max-width: 20ch;
}
.focus-body p {
  color: var(--color-text-muted);
  font-size: var(--text-base);
  line-height: 1.65;
  margin-bottom: var(--space-4);
  max-width: 56ch;
}
.focus-body .btn { margin-top: var(--space-4); }

/* ===================== Approach ===================== */
.section-approach {
  background: #0b1a2b;
  color: #e6e7ea;
  position: relative;
}
[data-theme='dark'] .section-approach { background: #07111d; }
.section-approach::before {
  content: '';
  position: absolute; inset: 0;
  background: url('../assets/about-pattern.jpg') center/cover no-repeat;
  opacity: 0.18;
  pointer-events: none;
}
.approach-wrap {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-16);
}
@media (min-width: 900px) {
  .approach-wrap { grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: var(--space-20); align-items: start; }
}
.approach-text h2 {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  color: #f2f0ea;
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-bottom: var(--space-6);
  max-width: 16ch;
}
.approach-text p {
  color: rgba(242, 240, 234, 0.72);
  font-size: var(--text-base);
  margin-bottom: var(--space-4);
  max-width: 52ch;
}
.eyebrow-light {
  color: #a8dacb !important;
}
.eyebrow-light::before {
  background: #a8dacb !important;
}

.approach-steps ol { counter-reset: step; display: grid; gap: var(--space-8); }
.approach-steps li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-6);
  align-items: start;
  padding-bottom: var(--space-8);
  border-bottom: 1px solid rgba(242, 240, 234, 0.12);
}
.approach-steps li:last-child { border-bottom: 0; padding-bottom: 0; }
.step-num {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: #a8dacb;
  font-weight: 500;
  letter-spacing: 0.08em;
}
.approach-steps h4 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: #f2f0ea;
  font-weight: 500;
  margin-bottom: var(--space-2);
}
.approach-steps p {
  font-size: var(--text-sm);
  color: rgba(242, 240, 234, 0.68);
  line-height: 1.6;
  max-width: 56ch;
}

/* ===================== Registry ===================== */
.section-registry { background: var(--color-bg); }
.registry-card {
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-xl);
  padding: clamp(var(--space-8), 4vw, var(--space-12));
  box-shadow: var(--shadow-sm);
}
.registry-list { display: grid; gap: 0; }
.registry-list > div {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-1);
  padding-block: var(--space-4);
  border-bottom: 1px solid var(--color-divider);
}
.registry-list > div:last-child { border-bottom: 0; padding-bottom: 0; }
.registry-list > div:first-child { padding-top: 0; }
@media (min-width: 520px) {
  .registry-list > div {
    grid-template-columns: 190px 1fr;
    align-items: baseline;
    gap: var(--space-6);
  }
}
.registry-list dt {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-faint);
  font-weight: 500;
}
.registry-list dd {
  color: var(--color-text);
  font-size: var(--text-sm);
  line-height: 1.5;
}

.link-external {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-6);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-divider);
  width: 100%;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-primary);
}
.link-external:hover { color: var(--color-primary-hover); }
.link-external:hover svg { transform: translate(2px, -2px); }
.link-external svg { transition: transform var(--transition); }

/* ===================== Contact ===================== */
.section-contact {
  background: var(--color-surface-2);
  border-top: 1px solid var(--color-divider);
}
.contact-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-12);
}
@media (min-width: 900px) {
  .contact-inner { grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: var(--space-20); }
}
.contact-text h2 {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-bottom: var(--space-5);
  max-width: 18ch;
}
.contact-text p {
  color: var(--color-text-muted);
  font-size: var(--text-base);
  max-width: 56ch;
}
.contact-cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-8);
  margin-bottom: var(--space-5);
}
.contact-note {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  max-width: 52ch;
  line-height: 1.6;
}
.contact-card {
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-xl);
  padding: clamp(var(--space-8), 4vw, var(--space-12));
  box-shadow: var(--shadow-sm);
}
.contact-card dl { display: grid; gap: var(--space-6); }
.contact-card dt {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-text-faint);
  margin-bottom: var(--space-2);
  font-weight: 500;
}
.contact-card dd {
  color: var(--color-text);
  font-size: var(--text-sm);
  line-height: 1.6;
}
.contact-card code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  background: var(--color-surface-2);
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  font-size: 0.85em;
  border: 1px solid var(--color-divider);
  letter-spacing: 0.02em;
}

/* ===================== Footer ===================== */
.site-footer {
  background: #0b1a2b;
  color: rgba(242, 240, 234, 0.72);
  padding-block: clamp(var(--space-12), 6vw, var(--space-16));
}
[data-theme='dark'] .site-footer { background: #07111d; }
.footer-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
  align-items: start;
}
@media (min-width: 780px) {
  .footer-inner {
    grid-template-columns: 2fr 1fr;
    gap: var(--space-16);
  }
  .footer-legal { grid-column: 1 / -1; }
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  color: #f2f0ea;
}
.footer-brand .brand-mark { color: #a8dacb; width: 44px; height: 44px; }
.footer-name {
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: #f2f0ea;
  font-weight: 500;
  line-height: 1.25;
  max-width: 28ch;
}
.footer-sub {
  font-size: var(--text-xs);
  color: rgba(242, 240, 234, 0.55);
  margin-top: var(--space-1);
  letter-spacing: 0.04em;
}
.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-5);
  font-size: var(--text-sm);
}
.site-footer nav a { color: rgba(242, 240, 234, 0.68); }
.site-footer nav a:hover { color: #a8dacb; }

.footer-legal {
  font-size: var(--text-xs);
  color: rgba(242, 240, 234, 0.5);
  line-height: 1.6;
  padding-top: var(--space-8);
  border-top: 1px solid rgba(242, 240, 234, 0.1);
  max-width: 70ch;
}

/* ===================== Responsive tweaks ===================== */
@media (max-width: 600px) {
  .brand-secondary { display: none; }
  .hero-title { letter-spacing: -0.02em; }
}