/* ============================================================
   Maximilian Pröll — Portfolio
   Self-contained stylesheet: design tokens + base + components.
   Adapted 1:1 from the Pröll design system prototype.
   ============================================================ */

/* ---- Webfonts (self-host later if desired) ---- */
@import url("https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Hanken+Grotesk:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500;600&display=swap");

/* ============================================================
   TYPOGRAPHY TOKENS
   ============================================================ */
:root {
  --font-display: "Space Grotesk", "Hanken Grotesk", ui-sans-serif, system-ui, sans-serif;
  --font-body:    "Hanken Grotesk", ui-sans-serif, system-ui, -apple-system, sans-serif;
  --font-mono:    "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;

  --weight-regular:  400;
  --weight-medium:   500;
  --weight-semibold: 600;
  --weight-bold:     700;

  --text-xs:   0.75rem;
  --text-sm:   0.875rem;
  --text-base: 1rem;
  --text-md:   1.125rem;
  --text-lg:   1.375rem;
  --text-xl:   1.75rem;
  --text-2xl:  2.25rem;
  --text-3xl:  3rem;
  --text-4xl:  4rem;
  --text-5xl:  5.25rem;

  --leading-tight:  1.05;
  --leading-snug:   1.2;
  --leading-normal: 1.5;
  --leading-relaxed: 1.65;

  --tracking-tighter: -0.03em;
  --tracking-tight:   -0.015em;
  --tracking-normal:  0em;
  --tracking-wide:    0.04em;
  --tracking-caps:    0.12em;
}

/* ============================================================
   COLOR TOKENS
   ============================================================ */
:root {
  /* Neutral scale */
  --neutral-0:   #ffffff;
  --neutral-50:  #f7f8fa;
  --neutral-100: #eef0f3;
  --neutral-200: #e1e4e9;
  --neutral-300: #cbd0d8;
  --neutral-400: #9aa2af;
  --neutral-500: #6b7280;
  --neutral-600: #4b515c;
  --neutral-700: #353a43;
  --neutral-800: #23272e;
  --neutral-900: #15181d;
  --neutral-950: #0b0d10;

  /* Accent (ink) */
  --accent-50:  #f3f4f5;
  --accent-100: #e4e6e8;
  --accent-200: #c9ccd0;
  --accent-300: #9aa0a7;
  --accent-400: #565c64;
  --accent-500: #16191d;
  --accent-600: #101317;
  --accent-700: #0b0d10;
  --accent-800: #080a0c;
  --accent-900: #050608;

  /* Supporting hue */
  --ember-400: #f59e6b;
  --ember-500: #e9763a;
  --ember-600: #c95b25;

  /* Status base */
  --green-500:  #1f9d63;
  --green-50:   #e7f6ee;
  --amber-500:  #d99021;
  --amber-50:   #fbf2df;
  --red-500:    #d6452f;
  --red-50:     #fbe9e6;

  /* Surfaces */
  --surface-page:    var(--neutral-50);
  --surface-card:    var(--neutral-0);
  --surface-sunken:  var(--neutral-100);
  --surface-inverse: var(--neutral-950);
  --surface-overlay: rgba(11, 13, 16, 0.55);

  /* Text */
  --text-strong:  var(--neutral-950);
  --text-body:    var(--neutral-700);
  --text-muted:   var(--neutral-500);
  --text-faint:   var(--neutral-400);
  --text-inverse: var(--neutral-50);
  --text-accent:  var(--accent-600);
  --text-on-accent: var(--neutral-0);

  /* Borders */
  --border-subtle: var(--neutral-200);
  --border-default: var(--neutral-300);
  --border-strong: var(--neutral-400);
  --border-accent: var(--accent-500);

  /* Interactive accent */
  --accent:        var(--accent-500);
  --accent-hover:  var(--accent-700);
  --accent-press:  #000000;
  --accent-soft:   var(--accent-50);
  --accent-ring:   rgba(22, 25, 29, 0.28);

  /* Status semantics */
  --success:      var(--green-500);
  --success-soft: var(--green-50);
  --warning:      var(--amber-500);
  --warning-soft: var(--amber-50);
  --danger:       var(--red-500);
  --danger-soft:  var(--red-50);
}

[data-theme="dark"] {
  --surface-page:    var(--neutral-950);
  --surface-card:    var(--neutral-900);
  --surface-sunken:  var(--neutral-800);
  --surface-inverse: var(--neutral-50);
  --surface-overlay: rgba(0, 0, 0, 0.6);

  --text-strong:  var(--neutral-50);
  --text-body:    var(--neutral-300);
  --text-muted:   var(--neutral-400);
  --text-faint:   var(--neutral-500);
  --text-inverse: var(--neutral-950);
  --text-accent:  var(--accent-300);

  --border-subtle: var(--neutral-800);
  --border-default: var(--neutral-700);
  --border-strong: var(--neutral-600);

  --accent:       var(--neutral-50);
  --accent-hover: var(--neutral-0);
  --accent-press: var(--neutral-200);
  --accent-soft:  rgba(255, 255, 255, 0.1);
  --text-on-accent: var(--neutral-950);
  --accent-ring:  rgba(255, 255, 255, 0.3);
}

/* ============================================================
   SPACING / LAYOUT TOKENS
   ============================================================ */
:root {
  --space-0:   0;
  --space-1:   0.25rem;
  --space-2:   0.5rem;
  --space-3:   0.75rem;
  --space-4:   1rem;
  --space-5:   1.5rem;
  --space-6:   2rem;
  --space-7:   2.5rem;
  --space-8:   3rem;
  --space-9:   4rem;
  --space-10:  5rem;
  --space-12:  6rem;
  --space-16:  8rem;

  --container-max: 1180px;
  --container-prose: 680px;
  --gutter: var(--space-5);
}

/* ============================================================
   RADIUS / SHADOW / MOTION TOKENS
   ============================================================ */
:root {
  --radius-xs:   4px;
  --radius-sm:   6px;
  --radius-md:   10px;
  --radius-lg:   14px;
  --radius-xl:   20px;
  --radius-2xl:  28px;
  --radius-full: 999px;

  --shadow-xs: 0 1px 2px rgba(21, 24, 29, 0.05);
  --shadow-sm: 0 1px 3px rgba(21, 24, 29, 0.07), 0 1px 2px rgba(21, 24, 29, 0.04);
  --shadow-md: 0 4px 12px rgba(21, 24, 29, 0.08), 0 2px 4px rgba(21, 24, 29, 0.04);
  --shadow-lg: 0 12px 28px rgba(21, 24, 29, 0.12), 0 4px 8px rgba(21, 24, 29, 0.05);
  --shadow-xl: 0 24px 56px rgba(21, 24, 29, 0.16), 0 8px 16px rgba(21, 24, 29, 0.06);

  --ring-width: 3px;
  --ring-offset: 2px;

  --ease-standard: cubic-bezier(0.2, 0, 0, 1);
  --ease-emphasized: cubic-bezier(0.3, 0, 0, 1);
  --ease-out: cubic-bezier(0, 0, 0.2, 1);

  --duration-fast:   120ms;
  --duration-normal: 200ms;
  --duration-slow:   360ms;
}

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

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

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: var(--leading-normal);
  color: var(--text-body);
  background: var(--surface-page);
  font-weight: var(--weight-regular);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--text-strong);
  font-weight: var(--weight-semibold);
  line-height: var(--leading-snug);
  letter-spacing: var(--tracking-tight);
  margin: 0;
  text-wrap: balance;
}

p { margin: 0; text-wrap: pretty; }

a { color: var(--text-accent); text-decoration: none; }

code, pre, kbd { font-family: var(--font-mono); }

::selection { background: var(--accent-200); color: var(--text-strong); }

:focus-visible {
  outline: var(--ring-width) solid var(--accent-ring);
  outline-offset: var(--ring-offset);
}

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

/* Eyebrow / overline helper */
.ds-eyebrow {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  color: var(--text-muted);
}

/* ============================================================
   LAYOUT HELPERS
   ============================================================ */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}

.section { padding-top: var(--space-9); padding-bottom: var(--space-9); }

.surface-band {
  background: var(--surface-card);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

/* ============================================================
   BUTTON  (from components/buttons/Button.jsx)
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: var(--weight-semibold);
  font-size: var(--text-base);
  line-height: 1;
  padding: 10px 18px;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  text-decoration: none;
  transition: background var(--duration-fast) var(--ease-standard),
              transform var(--duration-fast) var(--ease-standard),
              box-shadow var(--duration-fast) var(--ease-standard);
}
.btn:active { transform: translateY(1px); }

.btn-sm { font-size: var(--text-sm); padding: 7px 14px;  gap: 6px;  border-radius: var(--radius-sm); }
.btn-lg { font-size: var(--text-md); padding: 13px 24px; gap: 10px; border-radius: var(--radius-md); }

.btn-primary {
  background: var(--accent);
  color: var(--text-on-accent);
  box-shadow: var(--shadow-xs);
}
.btn-primary:hover { background: var(--accent-hover); }

.btn-secondary {
  background: var(--surface-card);
  color: var(--text-strong);
  border-color: var(--border-default);
  box-shadow: var(--shadow-xs);
}
.btn-secondary:hover { background: var(--surface-sunken); }

.btn-ghost {
  background: transparent;
  color: var(--text-strong);
}
.btn-ghost:hover { background: var(--surface-sunken); }

.btn svg { display: block; }

/* ============================================================
   ICON BUTTON  (from components/buttons/IconButton.jsx)
   ============================================================ */
.icon-btn {
  width: 40px; height: 40px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  background: transparent;
  color: var(--text-body);
  cursor: pointer;
  transition: background var(--duration-fast) var(--ease-standard);
}
.icon-btn.sm { width: 32px; height: 32px; }
.icon-btn:hover { background: var(--surface-sunken); }
.icon-btn svg { display: block; }

/* ============================================================
   BADGE  (from components/badges/Badge.jsx — soft variant)
   ============================================================ */
.badge {
  display: inline-flex; align-items: center; gap: 5px;
  font-family: var(--font-body); font-size: var(--text-xs);
  font-weight: var(--weight-semibold); letter-spacing: 0.01em;
  padding: 3px 9px; border-radius: var(--radius-full);
  border: 1px solid transparent;
  line-height: 1.4; white-space: nowrap;
  background: var(--neutral-100); color: var(--neutral-700);
}
.badge-accent  { background: var(--accent-50);    color: var(--accent-700); }
.badge-success { background: var(--success-soft);  color: #0f6b41; }
.badge-warning { background: var(--warning-soft);  color: #8a5a10; }
.badge-danger  { background: var(--danger-soft);   color: #9c2c1b; }
.badge-ember   { background: #fdeee4;              color: var(--ember-600); }

/* ============================================================
   TAG  (from components/badges/Tag.jsx)
   ============================================================ */
.tag {
  display: inline-flex; align-items: center; gap: 7px;
  font-family: var(--font-mono); font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  padding: 5px 11px; border-radius: var(--radius-sm);
  background: var(--surface-sunken); color: var(--text-body);
  border: 1px solid var(--border-subtle);
  line-height: 1.3; white-space: nowrap;
}
.tag .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); flex-shrink: 0; }

/* ============================================================
   CARD  (from components/surfaces/Card.jsx)
   ============================================================ */
.card {
  background: var(--surface-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-5);
  transition: box-shadow var(--duration-normal) var(--ease-standard),
              transform var(--duration-normal) var(--ease-standard),
              border-color var(--duration-normal) var(--ease-standard);
}

/* ============================================================
   PROJECT CARD  (from components/product/ProjectCard.jsx)
   ============================================================ */
.project-card {
  display: flex; flex-direction: column;
  background: var(--surface-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-5);
  text-decoration: none;
  transition: box-shadow var(--duration-normal) var(--ease-standard),
              transform var(--duration-normal) var(--ease-standard),
              border-color var(--duration-normal) var(--ease-standard);
}
.project-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
  border-color: var(--border-default);
}
.project-card__head {
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: 12px; margin-bottom: 16px;
}
.project-card__logo {
  width: 48px; height: 48px; flex-shrink: 0;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: var(--radius-md); overflow: hidden;
  /* Fixed light chip in both themes — most logos have dark/coloured marks. */
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  color: #fff; font-family: var(--font-display); font-weight: 600; font-size: 20px;
}
/* For logos whose artwork is white/light (e.g. TRAIN.RED) — keep a dark chip
   in both themes so they stay legible. */
.project-card__logo.on-dark {
  background: var(--neutral-900);
  border-color: rgba(255, 255, 255, 0.08);
}
.project-card__logo img { width: 100%; height: 100%; object-fit: contain; padding: 6px; }
.project-card__cat {
  font-family: var(--font-mono); font-size: var(--text-xs);
  letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--text-muted); margin-bottom: 6px;
}
.project-card h3 {
  font-family: var(--font-display); font-size: var(--text-lg);
  font-weight: 600; color: var(--text-strong);
  letter-spacing: -0.015em; margin: 0;
}
.project-card p {
  font-family: var(--font-body); font-size: var(--text-sm);
  line-height: 1.55; color: var(--text-body); margin: 10px 0 0;
}
.project-card__tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: auto; padding-top: 16px; }
.project-card__link {
  display: flex; align-items: center; gap: 6px; margin-top: 16px;
  color: var(--text-accent); font-family: var(--font-body);
  font-size: var(--text-sm); font-weight: 600;
}

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--surface-page) 82%, transparent);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-subtle);
}
.site-header__inner {
  max-width: var(--container-max); margin: 0 auto;
  padding: 0 var(--gutter); height: 66px;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.brand__logo {
  font-family: var(--font-mono); font-weight: 600; font-size: 15px;
  color: var(--text-on-accent); background: var(--accent);
  width: 34px; height: 34px; border-radius: var(--radius-md);
  display: inline-flex; align-items: center; justify-content: center;
}
.brand__name {
  font-family: var(--font-display); font-weight: 600; font-size: 17px;
  color: var(--text-strong); letter-spacing: -0.01em;
}
.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links a {
  font-family: var(--font-body); font-size: var(--text-sm); font-weight: 500;
  color: var(--text-body); text-decoration: none;
  padding: 8px 12px; border-radius: var(--radius-sm);
  transition: color var(--duration-fast) var(--ease-standard);
}
.nav-links a:hover { color: var(--text-strong); }
.header-actions { display: flex; align-items: center; gap: 8px; }

/* ============================================================
   HERO
   ============================================================ */
.hero { max-width: var(--container-max); margin: 0 auto; padding: var(--space-10) var(--gutter) var(--space-9); }
.hero-grid { display: grid; grid-template-columns: 1.35fr 1fr; gap: var(--space-9); align-items: center; }
.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 5.5vw, 4.1rem);
  font-weight: 600; letter-spacing: -0.03em; line-height: 1.02;
  color: var(--text-strong);
}
.hero__intro {
  font-family: var(--font-body); font-size: var(--text-md);
  line-height: 1.6; color: var(--text-body);
  max-width: 540px; margin: var(--space-5) 0 0;
}
.hero__eyebrow { margin-bottom: 18px; display: flex; align-items: center; gap: 8px; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: var(--space-6); }
.hero__tags { display: flex; flex-wrap: wrap; gap: 7px; margin-top: var(--space-7); }
.status-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--success); }

.hero__photo-wrap { display: flex; justify-content: center; }
.hero__photo { position: relative; }
.hero__photo-glow {
  position: absolute; inset: -14px; border-radius: var(--radius-2xl);
  background: linear-gradient(160deg, var(--accent-100), transparent 60%); z-index: 0;
}
.hero__photo img {
  position: relative; z-index: 1; width: min(340px, 70vw);
  aspect-ratio: 4 / 5; object-fit: cover;
  border-radius: var(--radius-2xl); box-shadow: var(--shadow-xl);
  border: 1px solid var(--border-subtle);
}
.hero__loc {
  position: absolute; z-index: 2; bottom: 16px; left: -18px;
  background: var(--surface-card); border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg); box-shadow: var(--shadow-lg);
  padding: 10px 14px; display: flex; align-items: center; gap: 8px;
}
.hero__loc span {
  font-family: var(--font-body); font-size: var(--text-sm);
  font-weight: 600; color: var(--text-strong);
}

/* Stat row */
.statrow {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1px; margin-top: var(--space-9);
  background: var(--border-subtle); border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg); overflow: hidden;
}
.statrow__item { background: var(--surface-card); padding: var(--space-5); }
.statrow__num {
  font-family: var(--font-display); font-size: var(--text-2xl);
  font-weight: 600; color: var(--text-strong); letter-spacing: -0.02em;
}
.statrow__label { font-family: var(--font-body); font-size: var(--text-sm); color: var(--text-muted); margin-top: 4px; }

/* ============================================================
   SECTION HEAD
   ============================================================ */
.section-head { max-width: 720px; margin-bottom: var(--space-7); }
.section-head .ds-eyebrow { margin-bottom: 12px; }
.section-head h2 {
  font-family: var(--font-display); font-size: var(--text-2xl);
  font-weight: 600; letter-spacing: -0.025em; color: var(--text-strong);
}
.section-head p {
  font-family: var(--font-body); font-size: var(--text-md);
  line-height: 1.55; color: var(--text-body); margin-top: 12px;
}

/* ============================================================
   CLIENT WORK
   ============================================================ */
.work-top {
  display: flex; flex-wrap: wrap; gap: 16px;
  justify-content: space-between; align-items: flex-end;
}
.filter-row { display: flex; gap: 6px; margin-bottom: var(--space-7); }
.filter-btn {
  font-family: var(--font-body); font-size: var(--text-sm); font-weight: 500;
  cursor: pointer; padding: 7px 14px; border-radius: var(--radius-full);
  border: 1px solid var(--border-default); background: transparent;
  color: var(--text-body);
  transition: all var(--duration-fast) var(--ease-standard);
}
.filter-btn[aria-pressed="true"] {
  border-color: var(--accent-200); background: var(--accent-soft); color: var(--accent-700);
}
.project-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-5);
}

/* ============================================================
   PERSONAL PROJECTS
   ============================================================ */
.projects-list { display: flex; flex-direction: column; gap: var(--space-5); }
.prow { display: grid; align-items: stretch; }
.prow.normal { grid-template-columns: 0.85fr 1fr; }
.prow.flip   { grid-template-columns: 1fr 0.85fr; }
.prow__media {
  display: flex; align-items: center; justify-content: center;
  background: var(--surface-sunken); padding: var(--space-6);
}
.prow.normal .prow__media { order: 1; border-right: 1px solid var(--border-subtle); }
.prow.normal .prow__body  { order: 2; }
.prow.flip .prow__media   { order: 2; border-left: 1px solid var(--border-subtle); }
.prow.flip .prow__body    { order: 1; }
.prow__media img.phone {
  width: 168px; border-radius: 22px; box-shadow: var(--shadow-lg);
  border: 5px solid var(--neutral-900);
}
.prow__media img.wide {
  width: 100%; max-width: 360px; border-radius: var(--radius-md);
  box-shadow: var(--shadow-md); border: 1px solid var(--border-subtle);
}
.prow__body {
  padding: var(--space-7); display: flex; flex-direction: column; justify-content: center;
}
.prow__meta { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.prow__meta .cat {
  font-family: var(--font-mono); font-size: var(--text-xs);
  letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-muted);
}
.prow__body h3 {
  font-family: var(--font-display); font-size: var(--text-xl);
  font-weight: 600; letter-spacing: -0.02em; color: var(--text-strong);
}
.prow__body p {
  font-family: var(--font-body); font-size: var(--text-base);
  line-height: 1.6; color: var(--text-body); margin: 12px 0 0;
}
.prow__tags { display: flex; flex-wrap: wrap; gap: 7px; margin: var(--space-5) 0; }

/* ============================================================
   ABOUT
   ============================================================ */
.about-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: var(--space-9); align-items: center;
}
.about-grid > div p {
  font-family: var(--font-body); font-size: var(--text-md);
  line-height: 1.65; color: var(--text-body);
}
.about-actions { display: flex; gap: 10px; margin-top: var(--space-6); }
.about-side { display: flex; flex-direction: column; gap: var(--space-4); }
.edu-card { display: flex; align-items: center; gap: 16px; }
.edu-card .yr {
  font-family: var(--font-mono); font-size: var(--text-sm);
  font-weight: 600; color: var(--text-accent); min-width: 76px;
}
.edu-card .t {
  font-family: var(--font-display); font-size: var(--text-md);
  font-weight: 500; color: var(--text-strong);
}
.skill-card { display: flex; flex-wrap: wrap; gap: 7px; }

/* ============================================================
   CONTACT
   ============================================================ */
.contact { max-width: var(--container-max); margin: 0 auto; padding: var(--space-10) var(--gutter); }
.contact-cta {
  max-width: 600px; margin: 0 auto; text-align: center;
  display: flex; flex-direction: column; align-items: center;
}
.contact h2 {
  font-family: var(--font-display); font-size: var(--text-2xl);
  font-weight: 600; letter-spacing: -0.025em; color: var(--text-strong);
}
.contact__lead {
  font-family: var(--font-body); font-size: var(--text-md);
  line-height: 1.6; color: var(--text-body); margin-top: 14px; max-width: 460px;
}
.contact__email { margin-top: var(--space-7); }
.contact__links {
  display: flex; flex-wrap: wrap; justify-content: center;
  gap: 12px 28px; margin-top: var(--space-6);
}
.contact__links a {
  font-family: var(--font-mono); font-size: var(--text-sm);
  color: var(--text-body); text-decoration: none;
}
.contact__links a:hover { color: var(--text-strong); }
.is-hidden { display: none !important; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer { background: var(--surface-inverse); color: var(--text-inverse); }
.site-footer__inner {
  max-width: var(--container-max); margin: 0 auto;
  padding: var(--space-8) var(--gutter);
  display: flex; flex-wrap: wrap; gap: 20px;
  justify-content: space-between; align-items: center;
}
.site-footer__name { font-family: var(--font-display); font-size: var(--text-lg); font-weight: 600; }
.site-footer__meta {
  font-family: var(--font-mono); font-size: var(--text-xs);
  color: var(--neutral-400); margin-top: 6px; letter-spacing: 0.04em;
}
.site-footer__links { display: flex; gap: 22px; font-family: var(--font-body); font-size: var(--text-sm); }
.site-footer__links a { color: var(--neutral-300); text-decoration: none; }
.site-footer__links a:hover { color: var(--neutral-0); }

/* ============================================================
   RESPONSIVE  (from prototype index.html <style>)
   ============================================================ */
@media (max-width: 880px) {
  .hero-grid { grid-template-columns: 1fr !important; }
  .hero-grid > div:last-child { order: -1; }
  .about-grid { grid-template-columns: 1fr !important; }
  .prow { grid-template-columns: 1fr !important; }
  .prow .prow__media,
  .prow .prow__body { order: unset !important; }
  .prow .prow__media {
    border: none !important;
    border-top: 1px solid var(--border-subtle) !important;
  }
  .nav-links { display: none !important; }
}
@media (max-width: 560px) {
  .hide-sm { display: none !important; }
}