/* =========================================================
   Besian Shala — Portfolio
   Helvetica Neue only · light surface · grayscale.
   Built on the Besian Shala design system. More alive:
   scroll-reveal, kinetic marquee, sticky showcase.
   ========================================================= */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-sans);
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}
h1, h2, h3 { font-family: var(--font-display); font-weight: 600; letter-spacing: -0.01em; line-height: 1.08; }
em { font-style: normal; }
::selection { background: var(--ink); color: var(--bg); }
::-webkit-scrollbar { width: 7px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); }
a { color: inherit; text-decoration: none; }

/* ---- Keyboard focus (a11y) ---------------------------------------
   The form inputs had focus styles; nothing else did, leaving keyboard
   users with no visible focus on links, nav, buttons or cards. A single
   on-brand monochrome ring covers every interactive element, and only
   shows for keyboard focus (not mouse clicks). */
a:focus-visible,
button:focus-visible,
[tabindex]:focus-visible,
.cat-title:focus-visible {
  outline: 2px solid var(--accent-fg);
  outline-offset: 3px;
  border-radius: 2px;
}
:focus:not(:focus-visible) { outline: none; }

/* ---- Type roles --------------------------------------------------- */
.label {
  font-size: var(--bs-text-xs);
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--bs-fg-tertiary);
}
.mono { font-family: var(--bs-font-mono); font-weight: 300; }

/* ---- Tweak: "color on text" — off by default (color lives on objects).
   When body.tw-text is set, section labels, mono numbers, roles and tags
   take their category accent too. Each already sits in an --accent scope. */
body.tw-text .label,
body.tw-text .page-head .label,
body.tw-text .list-head .label,
body.tw-text .cat-role,
body.tw-text .focus-tunnel-card .num,
body.tw-text .pi-num,
body.tw-text .recent-card .rc-num,
body.tw-text .recent-card .rc-tag,
body.tw-text .index-row .num { color: var(--accent); }

/* Graphic marker — a short accent bar before left-aligned section labels */
.focus-intro .label::before,
.promise-intro .label::before,
.recent-head .label::before,
.list-head .label::before,
.about-body .label::before,
.sec-head .label::before {
  content: ""; display: inline-block; width: 20px; height: 2px;
  background: var(--bs-fg); vertical-align: middle;
  margin-right: 10px; transform: translateY(-1px);
}

/* ---- Layout shell ------------------------------------------------- */
.shell { width: 100%; max-width: 1080px; margin: 0 auto; padding-inline: 28px; }
main { flex: 1 0 auto; }

/* ---- Scroll progress --------------------------------------------- */
.scroll-progress {
  position: fixed; top: 0; left: 0; right: 0; height: 2px;
  background: var(--bs-fg); transform: scaleX(0); transform-origin: 0 50%;
  z-index: var(--bs-z-toast); pointer-events: none;
}

/* ---- Brand splash (home, once per session) -----------------------
   Ships in the HTML so it covers the page from first paint (no flash);
   site.js fades the wordmark in, then slides the overlay up and removes
   it. Skipped for prefers-reduced-motion. */
#splash {
  position: fixed; inset: 0; z-index: 9999;
  display: flex; align-items: center; justify-content: center;
  background: var(--bg);
  transform: translateY(0);
  /* Curtain leaves a touch after the wordmark, with a controlled in-out curve. */
  transition: transform 0.8s cubic-bezier(0.76, 0, 0.24, 1) 0.16s;
  will-change: transform;
}
#splash .splash-inner {
  display: flex; flex-direction: column; align-items: center; gap: 20px;
}
/* Pre-beat: the logo's internal rule opens from the center first. */
#splash .logo-line-span {
  transform: scaleX(0); transform-origin: center;
  transition: transform 0.5s var(--bs-ease);
  will-change: transform;
}
#splash.ready .logo-line-span { transform: scaleX(1); }

/* Entrance: words slide out from the line and fade in. */
#splash .logo-top-span {
  opacity: 0; transform: translateY(15px);
  transition: opacity 0.6s var(--bs-ease) 0.3s, transform 0.6s var(--bs-ease) 0.3s;
  will-change: opacity, transform;
}
#splash.ready .logo-top-span { opacity: 1; transform: translateY(0); }

#splash .logo-bottom-span {
  opacity: 0; transform: translateY(-15px);
  transition: opacity 0.6s var(--bs-ease) 0.3s, transform 0.6s var(--bs-ease) 0.3s;
  will-change: opacity, transform;
}
#splash.ready .logo-bottom-span { opacity: 1; transform: translateY(0); }

/* Exit (layered): typographic parts collapse back to the line, the line retracts, then the curtain follows. */
#splash.out { transform: translateY(-101%); }
#splash.out .logo-top-span {
  opacity: 0; transform: translateY(12px);
  transition: opacity 0.3s cubic-bezier(0.7, 0, 0.84, 0), transform 0.3s cubic-bezier(0.7, 0, 0.84, 0);
}
#splash.out .logo-bottom-span {
  opacity: 0; transform: translateY(-12px);
  transition: opacity 0.3s cubic-bezier(0.7, 0, 0.84, 0), transform 0.3s cubic-bezier(0.7, 0, 0.84, 0);
}
#splash.out .logo-line-span {
  transform: scaleX(0);
  transition: transform 0.3s cubic-bezier(0.7, 0, 0.84, 0) 0.1s;
}
html.splash-active, html.splash-active body { overflow: hidden; }
@media (prefers-reduced-motion: reduce) {
  #splash, 
  #splash .logo-top-span, 
  #splash .logo-line-span, 
  #splash .logo-bottom-span { 
    transition: none; 
  }
}

/* ---- Reveal on scroll --------------------------------------------
   Gated on .js (added to <html> by an inline head script before paint)
   so the page stays fully visible if JavaScript is disabled or site.js
   fails to load — without a flash of unstyled content when it works. */
.js [data-reveal] {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.7s var(--bs-ease), transform 0.7s var(--bs-ease);
}
.js [data-reveal="left"] { transform: translateX(-18px); }
.js [data-reveal="scale"] { transform: translateY(16px); }
[data-reveal].in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .js [data-reveal] { opacity: 1; transform: none; transition: none; }
}

/* ---- Header / nav ------------------------------------------------- */
.site-header {
  position: sticky; top: 0; z-index: var(--bs-z-overlay);
  background: var(--bg);
  border-bottom: var(--bs-border-width-thin) solid color-mix(in srgb, var(--fg) 9%, transparent);
}
.site-header .shell { height: 64px; display: flex; align-items: center; justify-content: space-between; }
.brand { display: inline-flex; align-items: center; transition: opacity .2s ease; }
.brand:hover { opacity: 0.75; }
/* Wordmark logo. site.js injects the BESIAN / rule / SHALA structure and
   sets --logo-size (px) per instance; all derived sizing lives here in CSS
   via calc() rather than as inline styles. The #splash rules above animate
   the same .logo-*-span classes (opacity/transform only — no conflict). */
.site-logo {
  --logo-size: 16px;
  display: inline-flex; flex-direction: column; align-items: center;
  text-align: center; line-height: 1; color: var(--fg);
  font-family: var(--font-logo); text-transform: uppercase;
  text-decoration: none; vertical-align: middle;
}
.site-logo .logo-top-span {
  display: block; line-height: 1; color: var(--fg); font-weight: 500;
  font-size: calc(var(--logo-size) * 1.1);
  letter-spacing: calc(var(--logo-size) * 0.28);
  margin-right: calc(var(--logo-size) * -0.28);
}
.site-logo .logo-line-span {
  display: block; width: 100%; height: 1px; background: var(--border);
  margin: calc(var(--logo-size) * 0.38) 0 calc(var(--logo-size) * 0.30);
}
.site-logo .logo-bottom-span {
  display: block; line-height: 1; color: var(--muted); font-weight: 400;
  font-size: calc(var(--logo-size) * 0.58);
  letter-spacing: calc(var(--logo-size) * 0.54);
  margin-right: calc(var(--logo-size) * -0.54);
}

/* Horizontal lockup — BESIAN | SHALA — for the top bar. Same component,
   selected with data-orient="horizontal"; sizing derives from --logo-size. */
.site-logo[data-orient="horizontal"] {
  flex-direction: row; align-items: center; position: relative;
  gap: calc(var(--logo-size) * 0.5);
}
.site-logo[data-orient="horizontal"] .logo-h-word {
  display: block; line-height: 1; font-size: var(--logo-size);
  letter-spacing: calc(var(--logo-size) * 0.2);
  margin-right: calc(var(--logo-size) * -0.2);
}
.site-logo[data-orient="horizontal"] .logo-h-top { font-weight: 500; color: var(--fg); }
.site-logo[data-orient="horizontal"] .logo-h-bottom { font-weight: 400; color: var(--muted); }
.site-logo[data-orient="horizontal"] .logo-h-rule {
  display: block; width: 1px; height: calc(var(--logo-size) * 1.15);
  background: var(--border); flex: none;
}
/* Small "23" signature mark — sits just under SHALA, part of the lockup. */
.site-logo[data-orient="horizontal"] .logo-h-mark {
  position: absolute; top: calc(100% + var(--logo-size) * 0.14); right: 0;
  font-family: var(--font-mono); font-weight: 500; line-height: 1;
  font-size: calc(var(--logo-size) * 0.46);
  letter-spacing: calc(var(--logo-size) * 0.08);
  color: var(--accent-fg);
}
.nav { display: flex; align-items: center; justify-content: flex-end; flex-wrap: wrap; gap: 28px; }
.nav a {
  font-family: var(--font-sans);
  font-size: 11.9px; font-weight: 400; letter-spacing: 0;
  text-transform: none; color: color-mix(in srgb, var(--fg) 48%, transparent);
  transition: color .2s ease;
  position: relative; padding: 2px 0;
}
.nav a:hover { color: var(--fg); }
.nav a.active { color: var(--fg); }
.nav a::after {
  content: ""; position: absolute; left: 0; right: 100%; bottom: -4px; height: 1px;
  background: var(--accent-fg); transition: right .35s var(--bs-ease);
}
.nav a:hover::after { right: 0; }
.nav a.active::after { right: 0; }

/* ---- Language toggle ---------------------------------------------- */
.lang-toggle { display: inline-flex; align-items: center; gap: 8px; margin-left: 16px; padding-left: 16px; border-left: 1px solid var(--border); }
.lang-toggle button {
  background: none; border: none; cursor: pointer; padding: 2px 1px;
  font-family: var(--font-sans); font-size: 10.6px; font-weight: 500; letter-spacing: 0;
  color: var(--muted); transition: color .2s ease;
}
.lang-toggle button:hover { color: var(--fg); }
.lang-toggle button.on { color: var(--fg); }
.lang-toggle .sep { width: 1px; height: 11px; background: var(--border); }

/* Compact brand + kebab menu */
.brand-shala {
  font-size: 15.3px; font-weight: 400; letter-spacing: 0.24em; text-transform: uppercase;
  color: var(--fg); padding-left: 0.24em; line-height: 1;
  transition: opacity var(--bs-duration-base) var(--bs-ease);
}
.brand:hover .brand-shala { opacity: 0.6; }
.nav-wrap { position: relative; }
.menu-btn {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 4px; width: 40px; height: 40px; padding: 0; background: transparent; border: none; cursor: pointer;
}
.menu-btn .dot { width: 4px; height: 4px; background: var(--bs-fg); display: block; transition: transform var(--bs-duration-base) var(--bs-ease), opacity var(--bs-duration-base) var(--bs-ease); }
.menu-btn[aria-expanded="true"] .dot:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.menu-btn[aria-expanded="true"] .dot:nth-child(2) { opacity: 0; }
.menu-btn[aria-expanded="true"] .dot:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }
.nav-menu {
  position: absolute; top: calc(100% + 16px); right: 0; min-width: 232px;
  background: var(--bs-bg-raised); border: var(--bs-border-width-thin) solid var(--bs-border);
  box-shadow: var(--bs-shadow-md); display: flex; flex-direction: column; padding: var(--bs-space-2) 0;
  opacity: 0; transform: translateY(-8px); pointer-events: none;
  transition: opacity var(--bs-duration-base) var(--bs-ease), transform var(--bs-duration-base) var(--bs-ease);
  z-index: var(--bs-z-overlay);
}
.nav-menu[data-open="true"] { opacity: 1; transform: none; pointer-events: auto; }
.nav-menu a {
  display: flex; align-items: center; justify-content: space-between; gap: var(--bs-space-6);
  padding: 13px 22px; font-size: var(--bs-text-xs); font-weight: 500; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--bs-fg-secondary);
  transition: background var(--bs-duration-fast) var(--bs-ease), color var(--bs-duration-fast) var(--bs-ease);
}
.nav-menu a::after { content: ""; width: 5px; height: 5px; background: var(--bs-fg); opacity: 0; transition: opacity var(--bs-duration-base) var(--bs-ease); }
.nav-menu a:hover { background: var(--bs-bg-subtle); color: var(--bs-fg); }
.nav-menu a.active { color: var(--bs-fg); }
.nav-menu a.active::after { opacity: 1; }

/* ---- Page heading — centered masthead, aligned with the home hero --- */
.page-head { padding-block: 140px var(--bs-space-16); border-bottom: var(--bs-border-width-thin) solid var(--bs-border); text-align: center; }
.page-head .label { display: block; margin: 0 auto var(--bs-space-8); font-family: var(--font-sans); font-size: var(--bs-text-xs); font-weight: 500; letter-spacing: 0.14em; text-transform: uppercase; color: var(--bs-fg-tertiary); }
.page-head h1 { font-weight: 600; font-size: clamp(27.2px, 3.6vw, 51px); line-height: 1.02; letter-spacing: -0.03em; max-width: 18ch; margin-inline: auto; text-wrap: balance; }
.page-head .lede { margin: var(--bs-space-7) auto 0; font-size: clamp(13.6px, 1.5vw, 16.1px); font-weight: 300; line-height: 1.6; color: var(--bs-fg-secondary); max-width: 56ch; text-wrap: pretty; }

/* ---- Home hero ---------------------------------------------------- */
.hero {
  position: relative; text-align: center;
  padding-block: 140px var(--bs-space-24);
  overflow: hidden;
}
.page-head, .tm-hero, .ses-hero, .gt-hero {
  position: relative;
  overflow: hidden;
}
.hero > *, .page-head > *, .tm-hero > *, .ses-hero > *, .gt-hero > * {
  position: relative;
  z-index: 2;
}

/* Scroll cue at the bottom of the full-height hero */
.scroll-cue {
  position: absolute; left: 50%; bottom: var(--bs-space-8); transform: translateX(-50%);
  display: inline-flex; color: var(--bs-fg-tertiary);
  transition: color var(--bs-duration-base) var(--bs-ease);
  animation: cue 2.2s var(--bs-ease) infinite;
}
.scroll-cue:hover { color: var(--bs-fg); }
.scroll-cue svg { width: 22px; height: 22px; display: block; }
@keyframes cue { 0%, 100% { transform: translate(-50%, 0); } 50% { transform: translate(-50%, 6px); } }
@media (prefers-reduced-motion: reduce) { .scroll-cue { animation: none; } }
.hero .label { display: block; margin-bottom: var(--bs-space-7); }
/* Mission-led headline (the message is the hero, not the name) */
.hero h1 {
  font-weight: 600;
  font-size: clamp(25.5px, 3.6vw, 45.9px);
  line-height: 1.12;
  letter-spacing: -0.02em;
  max-width: 18ch;
  margin-inline: auto;
  text-wrap: balance;
}
.hero h1 em { font-style: normal; color: var(--bs-fg-tertiary); }
.hero .lede {
  margin: var(--bs-space-8) auto 0; font-size: var(--bs-text-lg); font-weight: 300;
  line-height: 1.6; color: var(--bs-fg-secondary); max-width: 46ch;
}
.hero-cta { margin-top: var(--bs-space-10); display: flex; justify-content: center; gap: var(--bs-space-5); flex-wrap: wrap; }
.hero .meta-row {
  margin-top: var(--bs-space-8); display: flex; justify-content: center; gap: var(--bs-space-6); flex-wrap: wrap;
  font-family: var(--bs-font-mono); font-size: var(--bs-text-sm); color: var(--bs-fg-tertiary);
}
.hero .meta-row span { display: inline-flex; align-items: center; gap: var(--bs-space-2); }
.hero .meta-row .dot { width: 4px; height: 4px; background: var(--bs-fg); display: inline-block; }

/* ---- Focus 3D Tunnel Scrollytelling ------------------------------- */
.focus-scrolly-container {
  position: relative;
  height: 350vh; /* scroll depth */
  border-bottom: var(--bs-border-width-thin) solid var(--bs-border);
}
.focus-sticky-viewport {
  position: sticky;
  top: 0;
  height: 100vh;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
}
.focus-shell {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.focus-intro {
  max-width: 600px;
  text-align: center;
  z-index: 10;
  transform-style: preserve-3d;
  will-change: transform, opacity;
}
.focus-intro .label {
  display: block;
  margin-bottom: var(--bs-space-4);
}
.focus-intro h2 {
  font-size: clamp(28.9px, 4.1vw, 45.9px);
  margin-bottom: var(--bs-space-5);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.1;
}
.focus-intro .lede {
  font-size: var(--bs-text-lg);
  font-weight: 300;
  line-height: 1.65;
  color: var(--bs-fg-secondary);
}
.focus-cards-tunnel {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  perspective: 1200px;
  perspective-origin: center center;
  transform-style: preserve-3d;
  pointer-events: none;
}
.focus-tunnel-card {
  position: absolute;
  width: 350px;
  padding: 28px 24px;
  border-radius: var(--bs-radius-md);
  border: 1px solid var(--border);
  background: hsla(40, 8%, 8%, 0.55);
  box-shadow: var(--shadow-cinematic);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transform-style: preserve-3d;
  will-change: transform, opacity;
  pointer-events: auto;
  opacity: 0;
  visibility: hidden;
  transition: border-color var(--bs-duration-base) var(--bs-ease);
}
@media (prefers-color-scheme: light) {
  html:not([data-theme="dark"]) .focus-tunnel-card {
    background: rgba(255, 255, 255, 0.65);
    border-color: var(--border);
  }
}
html[data-theme="light"] .focus-tunnel-card {
  background: rgba(255, 255, 255, 0.65);
  border-color: var(--border);
}
.focus-tunnel-card:hover {
  border-color: var(--bs-fg);
}
.focus-tunnel-card .num {
  font-family: var(--bs-font-mono);
  font-size: var(--bs-text-sm);
  color: var(--bs-fg-tertiary);
  margin-bottom: var(--bs-space-4);
  display: block;
}
.focus-tunnel-card h3 {
  font-size: clamp(18.7px, 2.1vw, 25.5px);
  font-weight: 600;
  margin-bottom: var(--bs-space-3);
  letter-spacing: -0.015em;
  color: var(--bs-fg);
}
.focus-tunnel-card p {
  font-size: var(--bs-text-md);
  font-weight: 300;
  line-height: 1.6;
  color: var(--bs-fg-secondary);
  text-wrap: pretty;
  margin: 0;
}

/* ---- Promise List Scrollytelling ---------------------------------- */
.promise-scrolly-container {
  position: relative;
  height: 250vh; /* scroll depth */
  border-bottom: var(--bs-border-width-thin) solid var(--bs-border);
}
.promise-sticky-viewport {
  position: sticky;
  top: 0;
  height: 100vh;
  overflow: hidden;
  display: flex;
  align-items: center;
  width: 100%;
}
.promise-shell {
  position: relative;
  width: 100%;
}
.promise-layout {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: var(--bs-space-12);
  align-items: center;
  width: 100%;
}
.promise-left {
  display: flex;
  align-items: center;
}
.promise-intro {
  max-width: 480px;
}
.promise-intro .label {
  display: block;
  margin-bottom: var(--bs-space-4);
}
.promise-intro h2 {
  font-size: clamp(28.9px, 4.1vw, 45.9px);
  margin-bottom: var(--bs-space-5);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.1;
}
.promise-intro .lede {
  font-size: var(--bs-text-lg);
  font-weight: 300;
  line-height: 1.65;
  color: var(--bs-fg-secondary);
}
.promise-right {
  display: flex;
  align-items: center;
}
.promise-list {
  display: flex;
  flex-direction: column;
  gap: var(--bs-space-10);
  width: 100%;
}
.promise-item {
  will-change: transform, opacity;
  opacity: 0.15;
  transform: translateY(15px);
}
.pi-header {
  display: flex;
  align-items: baseline;
  gap: var(--bs-space-3);
  margin-bottom: var(--bs-space-2);
}
.pi-num {
  font-family: var(--bs-font-mono);
  font-size: var(--bs-text-sm);
  color: var(--bs-fg-tertiary);
}
.pi-title {
  font-size: clamp(17px, 1.9vw, 20.4px);
  font-weight: 600;
  margin: 0;
  color: var(--bs-fg);
}
.pi-desc {
  font-size: var(--bs-text-md);
  font-weight: 300;
  line-height: 1.6;
  color: var(--bs-fg-secondary);
  text-wrap: pretty;
  margin: 0;
}

@media (max-width: 820px) {
  /* ---- Focus Tunnel Mobile Fallback ---- */
  .focus-scrolly-container {
    height: auto;
    border-bottom: var(--bs-border-width-thin) solid var(--bs-border);
  }
  .focus-sticky-viewport {
    position: relative;
    top: auto;
    height: auto;
    overflow: visible;
  }
  .focus-shell {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    padding: var(--bs-space-16) var(--bs-gutter);
  }
  .focus-intro {
    max-width: 100%;
    text-align: left;
    margin-bottom: var(--bs-space-12);
    transform: none !important;
    opacity: 1 !important;
    visibility: visible !important;
  }
  .focus-intro h2 {
    font-size: clamp(25.5px, 5.1vw, 35.7px);
    margin-bottom: var(--bs-space-4);
  }
  .focus-cards-tunnel {
    position: relative;
    top: auto;
    left: auto;
    width: 100%;
    height: auto;
    display: flex;
    flex-direction: column;
    gap: var(--bs-space-8);
    perspective: none;
    perspective-origin: unset;
    transform-style: flat;
    pointer-events: auto;
  }
  .focus-tunnel-card {
    position: relative;
    width: 100% !important;
    transform: none !important;
    opacity: 1 !important;
    visibility: visible !important;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    background: var(--surface);
    padding: 24px;
    box-shadow: none;
  }

  /* ---- Promise List Mobile Fallback ---- */
  .promise-scrolly-container {
    height: auto;
    border-bottom: var(--bs-border-width-thin) solid var(--bs-border);
  }
  .promise-sticky-viewport {
    position: relative;
    top: auto;
    height: auto;
    overflow: visible;
  }
  .promise-shell {
    padding: var(--bs-space-16) var(--bs-gutter);
  }
  .promise-layout {
    grid-template-columns: 1fr;
    gap: var(--bs-space-10);
  }
  .promise-intro {
    max-width: 100%;
  }
  .promise-intro h2 {
    font-size: clamp(25.5px, 5.1vw, 35.7px);
    margin-bottom: var(--bs-space-4);
  }
  .promise-list {
    gap: var(--bs-space-8);
  }
  .promise-item {
    opacity: 1 !important;
    transform: none !important;
  }
}

/* ---- Kinetic marquee --------------------------------------------- */
.marquee {
  border-top: var(--bs-border-width-thin) solid var(--bs-border);
  border-bottom: var(--bs-border-width-thin) solid var(--bs-border);
  overflow: hidden; white-space: nowrap; padding: var(--bs-space-5) 0;
  margin-top: var(--bs-space-16);
}
.marquee-track { display: inline-flex; align-items: center; gap: var(--bs-space-8); animation: scrollx 32s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-track span {
  font-size: var(--bs-text-2xl); font-weight: 300; letter-spacing: -0.01em; color: var(--bs-fg);
  text-transform: uppercase;
}
.marquee-track .sep { color: var(--bs-fg-tertiary); font-size: var(--bs-text-lg); }
@keyframes scrollx { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .marquee-track { animation: none; } }

/* ---- Section title ------------------------------------------------ */
.sec-head { padding: var(--bs-space-16) 0 var(--bs-space-8); display: flex; align-items: baseline; justify-content: space-between; gap: var(--bs-space-8); flex-wrap: wrap; }
.sec-head h2 { font-weight: 600; font-size: clamp(23.8px, 2.9vw, 34px); letter-spacing: -0.02em; }
.sec-head .label { white-space: nowrap; }

/* ---- Chi sono (about) -------------------------------------------- */
.about { padding: var(--bs-space-16) 0 var(--bs-space-24); }
.about-grid { display: grid; grid-template-columns: 0.82fr 1.18fr; gap: var(--bs-space-12); align-items: start; padding: var(--bs-space-10) 0; }
.about-grid.no-portrait { grid-template-columns: 1fr; max-width: 720px; margin-inline: auto; }
/* Centered prose for the portrait-less About layout */
.about-grid.no-portrait .about-body { text-align: center; }
.about-grid.no-portrait .about-body p { margin-left: auto; margin-right: auto; }
.about-grid.no-portrait .about-actions { justify-content: center; }
.about-grid.no-portrait .about-focus .f:first-child { padding-left: var(--bs-space-8); }
.about-portrait { position: sticky; top: 116px; }
.about-portrait image-slot { width: 100%; aspect-ratio: 4 / 5; display: block; border: var(--bs-border-width-thin) solid var(--bs-border); }
.about-portrait .cap { margin-top: var(--bs-space-4); font-family: var(--bs-font-mono); font-size: var(--bs-text-xs); color: var(--bs-fg-tertiary); display: flex; justify-content: space-between; }
.about-body .label { display: block; margin-bottom: var(--bs-space-8); }
.about-body .lead {
  font-size: clamp(15.3px, 1.7vw, 18.7px); font-weight: 300; line-height: 1.55;
  letter-spacing: -0.02em; color: var(--bs-fg); text-wrap: pretty;
}
.about-body .lead em { font-style: normal; color: var(--bs-fg-tertiary); }
.about-body p {
  margin-top: var(--bs-space-8); font-size: var(--bs-text-md); font-weight: 300; line-height: 1.7;
  color: var(--bs-fg-secondary); max-width: 56ch; text-wrap: pretty;
}
.about-focus { margin-top: var(--bs-space-12); display: grid; grid-template-columns: 1fr 1fr; gap: 0; border-top: var(--bs-border-width-thin) solid var(--bs-border); }
.about-focus.three { grid-template-columns: 1fr 1fr 1fr; }
.about-focus .f {
  padding: var(--bs-space-6) var(--bs-space-8);
  border-bottom: var(--bs-border-width-thin) solid var(--bs-border);
  border-right: var(--bs-border-width-thin) solid var(--bs-border);
}
.about-focus .f:first-child { padding-left: 0; }
.about-focus.three .f:last-child,
.about-focus:not(.three) .f:nth-child(even) { border-right: none; }
.about-focus .f .ttl { font-size: var(--bs-text-lg); font-weight: 400; letter-spacing: -0.01em; }
.about-focus .f .sub { margin-top: var(--bs-space-2); font-size: var(--bs-text-sm); font-weight: 300; color: var(--bs-fg-tertiary); line-height: 1.5; }
.about-actions {
  display: flex;
  gap: var(--bs-space-5);
  flex-wrap: wrap;
  margin-top: var(--bs-space-12);
}

/* ---- Recent (Asymmetric Parallax Layout) ------------------------- */
.recent-parallax-container {
  position: relative;
  padding: var(--bs-space-24) 0;
  border-bottom: var(--bs-border-width-thin) solid var(--bs-border);
}
.recent-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--bs-space-12);
  align-items: start;
  width: 100%;
}
.recent-head {
  position: sticky;
  top: 120px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.recent-head .label {
  display: block;
  margin-bottom: var(--bs-space-4);
}
.recent-head h2 {
  font-size: clamp(28.9px, 3.4vw, 40.8px);
  margin-bottom: var(--bs-space-5);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.1;
  text-wrap: balance;
}
.recent-head h2 em {
  font-style: italic;
  font-weight: 300;
}
.recent-head .lede {
  font-size: var(--bs-text-md);
  font-weight: 300;
  line-height: 1.6;
  color: var(--bs-fg-secondary);
}
.recent-list {
  display: flex;
  flex-direction: column;
  gap: var(--bs-space-20);
  padding-top: var(--bs-space-12);
}
.recent-card {
  width: 100%;
  max-width: 420px;
  height: 320px;
  padding: 32px 28px;
  border-radius: var(--bs-radius-md);
  border: 1px solid var(--border);
  border-top: var(--cat-bar) solid var(--border);
  background: hsla(40, 8%, 8%, 0.55);
  box-shadow: var(--shadow-cinematic);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: border-color var(--bs-duration-base) var(--bs-ease), box-shadow var(--bs-duration-base) var(--bs-ease);
  will-change: transform;
}
/* Stagger cards alignment */
.recent-card:nth-child(1) {
  align-self: flex-start;
}
.recent-card:nth-child(2) {
  align-self: flex-end;
  margin-top: -30px;
}
.recent-card:nth-child(3) {
  align-self: flex-start;
  margin-top: -30px;
}

@media (prefers-color-scheme: light) {
  html:not([data-theme="dark"]) .recent-card {
    background: rgba(255, 255, 255, 0.65);
    border-color: var(--border);
  }
}
html[data-theme="light"] .recent-card {
  background: rgba(255, 255, 255, 0.65);
  border-color: var(--border);
}
.recent-card:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow-cinematic), 0 12px 36px color-mix(in srgb, var(--accent) 22%, transparent);
}
.recent-card .rc-num {
  font-family: var(--bs-font-mono);
  font-size: var(--bs-text-xs);
  color: var(--bs-fg-tertiary);
  margin-bottom: var(--bs-space-3);
}
.recent-card .rc-tag {
  display: inline-block;
  font-size: var(--bs-text-2xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--bs-fg-secondary);
  font-weight: 500;
  margin-bottom: var(--bs-space-2);
}
.recent-card h3 {
  font-size: clamp(17px, 1.9vw, 22.1px);
  font-weight: 600;
  margin-bottom: var(--bs-space-2);
  letter-spacing: -0.015em;
  color: var(--bs-fg);
}
.recent-card p {
  font-size: var(--bs-text-sm);
  font-weight: 300;
  line-height: 1.5;
  color: var(--bs-fg-secondary);
  margin: 0;
  text-wrap: pretty;
}
.recent-card .rc-footer {
  margin-top: var(--bs-space-4);
}

/* ---- Section index (home) ---------------------------------------- */
.index { border-top: var(--bs-border-width-thin) solid var(--bs-border); margin-bottom: var(--bs-space-32); }
.index-row {
  position: relative;
  display: grid; grid-template-columns: 76px 1fr auto; align-items: baseline; gap: var(--bs-space-6);
  padding: var(--bs-space-10) var(--bs-space-6); border-bottom: var(--bs-border-width-thin) solid var(--bs-border);
  transition: padding-left var(--bs-duration-slow) var(--bs-ease), background var(--bs-duration-base) var(--bs-ease);
}
.index-row::before {
  content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 3px;
  background: var(--accent); transform: scaleY(0); transform-origin: center;
  transition: transform var(--bs-duration-base) var(--bs-ease);
}
.index-row:hover { padding-left: var(--bs-space-9); background: color-mix(in srgb, var(--accent) 7%, transparent); }
.index-row:hover::before { transform: scaleY(1); }
.index-row .num { font-family: var(--bs-font-mono); font-size: var(--bs-text-sm); color: var(--accent-fg); }
.index-row .title { font-size: clamp(20.4px, 2.5vw, 35.7px); font-weight: 600; font-family: var(--font-display); letter-spacing: -0.02em; color: var(--bs-fg); }
.index-row .meta { font-size: var(--bs-text-xs); font-weight: 400; letter-spacing: 0.04em; color: var(--bs-fg-tertiary); }
.index-row .arrow { display: inline-block; opacity: 0; transform: translateX(-4px); transition: transform var(--bs-duration-base) var(--bs-ease), opacity var(--bs-duration-base) var(--bs-ease); color: var(--accent-fg); }
.index-row:hover .arrow { opacity: 1; transform: translateX(4px); }

/* ---- Tags --------------------------------------------------------- */
.tag {
  font-size: var(--bs-text-2xs); font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--bs-fg-secondary);
  border: var(--bs-border-width-thin) solid var(--border);
  border-radius: var(--bs-radius-xs); padding: 4px 9px;
}

/* ---- Projects list (progetti page) — minimal hub rows ------------ */
.proj-list { border-top: var(--bs-border-width-thin) solid var(--bs-border); }
.proj {
  display: grid;
  grid-template-columns: 48px 52px minmax(0, 1fr) auto;
  align-items: center;
  gap: var(--bs-space-8);
  padding: var(--bs-space-10) 0;
  border-bottom: var(--bs-border-width-thin) solid var(--bs-border);
}
.proj .pno { font-family: var(--bs-font-mono); font-size: var(--bs-text-sm); color: var(--bs-fg-tertiary); }
.proj-logo-wrap { display: flex; align-items: center; }
.proj-logo {
  width: 44px; height: 44px; border-radius: var(--bs-radius-sm);
  object-fit: cover; display: block;
  box-shadow: 0 2px 8px hsl(0 0% 0% / 0.10);
}
.proj h3 { margin-top: var(--bs-space-1); font-size: clamp(18.7px, 2vw, 27.2px); font-weight: 600; letter-spacing: -0.015em; line-height: 1.1; }
.proj .role { font-size: var(--bs-text-xs); letter-spacing: 0.12em; text-transform: uppercase; font-weight: 500; color: var(--bs-fg-tertiary); }
.proj-side { display: flex; align-items: center; gap: var(--bs-space-5); }
@media (max-width: 720px) {
  .proj { grid-template-columns: 36px 44px minmax(0, 1fr); }
  .proj-side { grid-column: 1 / -1; justify-content: flex-start; padding-left: calc(36px + 44px + var(--bs-space-8) * 2); }
}
.btn-link {
  display: inline-flex; align-items: center; gap: var(--bs-space-2);
  font-family: var(--font-sans);
  font-size: 11.9px; font-weight: 600; letter-spacing: 0; text-transform: none;
  color: #fff; background: var(--accent);
  border: 1px solid var(--accent); border-radius: 999px;
  padding: 12px 22px;
  box-shadow: 0 8px 22px color-mix(in srgb, var(--accent) 32%, transparent);
  transition: transform .25s var(--bs-ease), opacity .25s var(--bs-ease), box-shadow .25s var(--bs-ease), background .25s var(--bs-ease), border-color .25s var(--bs-ease), filter .25s var(--bs-ease);
}
.btn-link:hover { transform: translateY(-2px); background: var(--accent-hover); border-color: var(--accent-hover); box-shadow: 0 16px 40px color-mix(in srgb, var(--accent) 38%, transparent); color: #fff; }
.btn-link:active { transform: translateY(0); }
.btn-link.ghost {
  background: transparent; color: var(--accent-fg); border-color: color-mix(in srgb, var(--accent-fg) 45%, var(--border)); box-shadow: none; filter: none;
}
.btn-link.ghost:hover { background: color-mix(in srgb, var(--accent-fg) 12%, transparent); color: var(--accent-fg); border-color: var(--accent-fg); transform: translateY(-2px); box-shadow: none; filter: none; }
.btn-link svg { width: 14px; height: 14px; transition: transform 0.25s var(--bs-ease); }
.btn-link:hover svg { transform: translate(3px, -3px); }
.btn-link:hover svg:has(path[d*="M5 12h14"]) { transform: translate(4px, 0); }

/* ---- Status (hybrid store) — grayscale, on-brand ----------------- */
.status {
  display: inline-flex; align-items: center; gap: 7px;
  font-size: var(--bs-text-2xs); font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--bs-fg-secondary);
}
.status .sdot { width: 8px; height: 8px; border-radius: 50%; box-sizing: border-box; }
.status.online .sdot { background: var(--status-online); }
.status.soon   .sdot { background: var(--status-soon); }
.status.soon { color: var(--bs-fg-tertiary); }

/* ---- Price / intent tag (free · paid · open source) -------------- */
.price-tag {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: var(--bs-text-2xs); font-weight: 600; letter-spacing: 0.04em;
  padding: 4px 10px; border-radius: 999px; white-space: nowrap;
  border: 1px solid var(--bs-border); color: var(--bs-fg-secondary);
}
.price-tag.free,
.price-tag.oss { text-transform: uppercase; letter-spacing: 0.1em; }
.price-tag.paid { color: var(--bs-fg); border-color: color-mix(in srgb, var(--bs-fg) 35%, var(--bs-border)); }

/* ---- Catalog category filters (pill chips) ----------------------- */
.cat-filters {
  display: flex; flex-wrap: wrap; justify-content: center; gap: var(--bs-space-3);
  padding: var(--bs-space-8) 0 var(--bs-space-2);
}
.cat-filter {
  font-family: inherit; cursor: pointer;
  font-size: var(--bs-text-2xs); font-weight: 600; letter-spacing: 0.1em;
  text-transform: uppercase; padding: 7px 16px; border-radius: 999px;
  border: 1px solid var(--bs-border); background: transparent; color: var(--bs-fg-secondary);
  transition: color var(--bs-duration-base) var(--bs-ease), border-color var(--bs-duration-base) var(--bs-ease), background var(--bs-duration-base) var(--bs-ease);
}
.cat-filter:hover { color: var(--bs-fg); border-color: var(--bs-fg-tertiary); }
.cat-filter.active { color: #fff; background: var(--accent); border-color: var(--accent); }
.cat-card.is-hidden { display: none; }
.cat-empty {
  display: none; padding: var(--bs-space-10) 0 var(--bs-space-12);
  font-size: var(--bs-text-sm); color: var(--bs-fg-tertiary);
}
.cat-empty.show { display: block; }
.projects-footer {
  padding: var(--bs-space-8) 0 var(--bs-space-24);
}

/* ---- Catalog grid — Apple-style product cards (soft, spaced) ----- */
.cat-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--bs-space-12);
  padding: var(--bs-space-4) 0 var(--bs-space-12);
}
.cat-card {
  position: relative; display: flex; flex-direction: column;
  background-color: transparent; border-radius: 0;
  border: none;
  border-top: var(--cat-bar) solid var(--border);
  padding: var(--bs-space-7) 0 var(--bs-space-8);
  box-shadow: none; color: inherit;
  transition: transform var(--bs-duration-base) var(--bs-ease);
}
/* The top rule carries the interaction: a precise navy line wipes in
   from the left, sitting exactly over the neutral border-top. This is
   the "open me" cue — minimal, Swiss, navy only on hover. */
.cat-card::before {
  content: ""; position: absolute; top: calc(var(--cat-bar) * -1); left: 0;
  width: 100%; height: var(--cat-bar);
  background: var(--accent-fg);
  transform: scaleX(0); transform-origin: left center;
  transition: transform var(--bs-duration-slow) var(--bs-ease);
}
.cat-card:hover { 
  transform: translateY(-4px); 
  box-shadow: none; 
}
.cat-card:hover::before { transform: scaleX(1); }
.cat-top { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--bs-space-4); }
.cat-logo {
  width: 60px; height: 60px; border-radius: 14px; object-fit: cover; display: block;
  background: var(--bs-bg-raised);
  box-shadow: 0 0 0 1px var(--border);
  transition: transform var(--bs-duration-slow) var(--bs-ease), box-shadow var(--bs-duration-slow) var(--bs-ease);
}
.cat-card:hover .cat-logo { box-shadow: 0 6px 18px color-mix(in srgb, var(--accent) 22%, transparent), 0 0 0 1px var(--accent); transform: scale(1.04); }
.cat-role {
  margin-top: var(--bs-space-9); font-size: var(--bs-text-2xs); letter-spacing: 0.12em;
  text-transform: uppercase; font-weight: 500; color: var(--bs-fg-tertiary);
}
.cat-card h3 { margin-top: var(--bs-space-3); font-size: var(--bs-text-2xl); font-weight: 600; letter-spacing: -0.02em; line-height: 1.1; }
.cat-title { color: var(--bs-fg); }
.cat-title::after { content: ""; position: absolute; inset: 0; }
.cat-desc {
  margin-top: var(--bs-space-4); font-size: var(--bs-text-sm); font-weight: 300;
  color: var(--bs-fg-secondary); line-height: 1.55; text-wrap: pretty;
}
.cat-tags { margin-top: var(--bs-space-6); display: flex; flex-wrap: wrap; gap: var(--bs-space-2); }
.cat-foot { 
  display: contents;
}
.cat-arrow {
  position: absolute;
  top: var(--bs-space-7);
  right: 0;
  width: 34px; height: 34px; border-radius: 999px;
  display: inline-flex; align-items: center; justify-content: center;
  background: transparent;
  box-shadow: inset 0 0 0 1px var(--border);
  color: var(--bs-fg-tertiary); opacity: 1; transform: none;
  transition: background var(--bs-duration-base) var(--bs-ease), color var(--bs-duration-base) var(--bs-ease), box-shadow var(--bs-duration-base) var(--bs-ease), transform var(--bs-duration-base) var(--bs-ease);
}
.cat-card:hover .cat-arrow { background: var(--accent); color: #fff; box-shadow: inset 0 0 0 1px var(--accent); transform: translate(2px, -2px); }
.cat-arrow svg { width: 18px; height: 18px; display: block; }

/* Work-in-progress cards stay fully clickable (they open the landing page +
   waitlist). The amber status badge in the corner carries the "not out yet"
   state — no extra rules needed; the card behaves like any other. */

@media (max-width: 860px) {
  .cat-grid { grid-template-columns: 1fr 1fr; gap: var(--bs-space-8); } 
}
@media (max-width: 560px) { 
  .cat-grid { grid-template-columns: 1fr; gap: var(--bs-space-8); } 
}

/* ===== Listing header — compact (Catalog / Lab), not a hero ===== */
.list-head { padding: var(--bs-space-20) 0 var(--bs-space-12); border-bottom: var(--bs-border-width-thin) solid var(--border); text-align: left; }
.list-head .label { display: block; font-family: var(--font-mono); font-size: 9.3px; font-weight: 500; letter-spacing: 0.14em; text-transform: uppercase; color: var(--bs-fg-tertiary); margin-bottom: var(--bs-space-5); }
.list-head-row { display: flex; align-items: baseline; justify-content: space-between; gap: var(--bs-space-6); flex-wrap: wrap; }
.list-head h1 { font-weight: 600; font-size: clamp(23.8px, 2.9vw, 37.4px); line-height: 1.02; letter-spacing: -0.03em; }
.list-count { font-family: var(--font-mono); font-size: var(--bs-text-sm); color: var(--bs-fg-tertiary); white-space: nowrap; }
.list-lede { margin-top: var(--bs-space-5); font-size: var(--bs-text-md); font-weight: 300; color: var(--bs-fg-secondary); max-width: 60ch; line-height: 1.55; }

/* ---- Spec (attrezzatura) ------------------------------------------ */
.spec { padding: var(--bs-space-12) 0 var(--bs-space-32); }
.spec-row { display: grid; grid-template-columns: 56px 1fr auto; gap: var(--bs-space-8); align-items: center; padding: var(--bs-space-12) 0; border-bottom: var(--bs-border-width-thin) solid var(--bs-border); }
.spec-row:first-child { border-top: var(--bs-border-width-thin) solid var(--bs-border); }
.spec-row .idx { font-family: var(--bs-font-mono); font-size: var(--bs-text-sm); color: var(--bs-fg-tertiary); align-self: start; padding-top: 8px; }
.spec-row h3 { font-size: clamp(18.7px, 2vw, 25.5px); font-weight: 600; letter-spacing: -0.02em; }
.spec-row .kind { margin-top: var(--bs-space-3); font-size: var(--bs-text-xs); letter-spacing: 0.12em; text-transform: uppercase; font-weight: 500; color: var(--bs-fg-tertiary); }
.spec-row .chip { font-family: var(--bs-font-mono); font-size: var(--bs-text-sm); color: var(--bs-fg-secondary); border: var(--bs-border-width-thin) solid var(--bs-border); border-radius: var(--bs-radius-xs); padding: 6px 12px; white-space: nowrap; }

/* Scroll-scale: updated every RAF tick by JS — NO CSS transition (would add lag) */
[data-scale] { will-change: transform, opacity; }
.cat-card[data-scale] { transform-origin: center center; }

.hidden-svg-defs {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}
.contact-sec {
  margin-top: var(--bs-space-12);
}
.contact-info .contact-sec:first-child { margin-top: 0; }
.contact { display: grid; grid-template-columns: 1fr 1fr; gap: var(--bs-space-16); padding: var(--bs-space-16) 0 var(--bs-space-20); align-items: start; }
.contact-sec .label,
.contact-form-wrap .label { display: block; margin-bottom: var(--bs-space-6); }
.contact-info .big-mail { display: inline-block; font-size: clamp(20.4px, 2.7vw, 30.6px); font-weight: 500; font-family: var(--font-display); letter-spacing: -0.02em; line-height: 1.1; color: var(--bs-fg); border-bottom: 1px solid var(--bs-border); padding-bottom: var(--bs-space-3); margin-bottom: var(--bs-space-8); transition: border-color var(--bs-duration-base) var(--bs-ease); }
.contact-info .big-mail:hover { color: var(--accent-fg); border-color: var(--accent-fg); }
.detail-list { display: flex; flex-direction: column; }
.detail-list .item { display: grid; grid-template-columns: 120px 1fr; gap: var(--bs-space-6); padding: var(--bs-space-5) 0; border-bottom: var(--bs-border-width-thin) solid var(--bs-border); align-items: baseline; }
.detail-list .item:first-child { border-top: var(--bs-border-width-thin) solid var(--bs-border); }
.detail-list dt { font-size: var(--bs-text-xs); letter-spacing: 0.12em; text-transform: uppercase; font-weight: 500; color: var(--bs-fg-tertiary); }
.detail-list dd { font-size: var(--bs-text-md); font-weight: 300; color: var(--bs-fg); }
.detail-list dd a { border-bottom: 1px solid var(--bs-border); transition: border-color var(--bs-duration-base) var(--bs-ease); }
.detail-list dd a:hover { border-color: var(--bs-fg); }

/* ---- Channels list ------------------------------------------------ */
.channel-list { list-style: none; padding: 0; margin: 0; }
.channel-list li { border-bottom: var(--bs-border-width-thin) solid var(--bs-border); }
.channel-list li:first-child { border-top: var(--bs-border-width-thin) solid var(--bs-border); }
.channel-list a { display: flex; justify-content: space-between; align-items: center; padding: var(--bs-space-5) 0; font-size: var(--bs-text-md); color: var(--bs-fg); text-decoration: none; transition: color var(--bs-duration-base) var(--bs-ease); }
.channel-list a:hover { color: var(--bs-fg-secondary); }
.channel-list a .arrow { font-size: var(--bs-text-sm); opacity: 0; transform: translateX(-4px); transition: transform var(--bs-duration-base) var(--bs-ease), opacity var(--bs-duration-base) var(--bs-ease); color: var(--bs-fg); }
.channel-list a:hover .arrow { opacity: 1; transform: translateX(0); }

/* ---- Social — classic brand cards -------------------------------- */
.social-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--bs-gutter); padding: var(--bs-space-12) 0 var(--bs-space-24); }
.social-card {
  --brand: var(--bs-fg);
  border: var(--bs-border-width-thin) solid var(--bs-border); background: var(--bs-bg-raised);
  padding: var(--bs-space-8); display: flex; flex-direction: column; gap: var(--bs-space-6);
  transition: border-color var(--bs-duration-base) var(--bs-ease), transform var(--bs-duration-slow) var(--bs-ease);
  position: relative; overflow: hidden;
}
.social-card::before {
  content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 3px; background: var(--brand);
  transform: scaleY(0); transform-origin: 0 0; transition: transform var(--bs-duration-slow) var(--bs-ease);
}
.social-card:hover { border-color: var(--bs-border-strong); transform: translateY(-3px); }
.social-card:hover::before { transform: scaleY(1); }
.social-card .glyph { width: 44px; height: 44px; display: flex; align-items: center; justify-content: center; color: var(--brand); }
.social-card .glyph svg { width: 30px; height: 30px; }
.social-card .net { font-size: var(--bs-text-xl); font-weight: 400; letter-spacing: -0.01em; }
.social-card .handle { font-family: var(--bs-font-mono); font-size: var(--bs-text-sm); color: var(--bs-fg-tertiary); margin-top: 2px; }
.social-card .go { margin-top: auto; display: flex; align-items: center; justify-content: space-between; padding-top: var(--bs-space-5); border-top: var(--bs-border-width-thin) solid var(--bs-border); }
.social-card .go .lab { font-size: var(--bs-text-xs); font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; color: var(--bs-fg-secondary); }
.social-card .go .arr { color: var(--bs-fg); transition: transform var(--bs-duration-base) var(--bs-ease); }
.social-card:hover .go .arr { transform: translate(3px, -3px); }

/* ---- Note --------------------------------------------------------- */
.note { margin: 0 0 var(--bs-space-32); padding: var(--bs-space-6); border: var(--bs-border-width-thin) solid var(--bs-border); border-radius: var(--bs-radius-xs); background: var(--bs-bg-subtle); font-size: var(--bs-text-sm); color: var(--bs-fg-secondary); line-height: 1.6; }

/* ---- Footer ------------------------------------------------------- */
/* ---- Footer — in theme with the page background, like the header.
   Opaque var(--bg) so it tracks the Sfondo tweak; a precise top hairline
   (8% of --fg) separates it from the page. Text colors are set exactly:
   logo at full --fg, tagline + links at a 52% tint, copyright at 38%. ---- */
.site-footer {
  flex-shrink: 0;
  background: var(--bg);
  border-top: var(--bs-border-width-thin) solid color-mix(in srgb, var(--fg) 8%, transparent);
}
.site-footer .shell { padding-top: var(--bs-space-12); padding-bottom: var(--bs-space-12); display: flex; justify-content: space-between; align-items: flex-end; gap: var(--bs-space-8); flex-wrap: wrap; }
.site-footer .f-brand { display: flex; flex-direction: column; gap: var(--bs-space-4); }
.site-footer .site-logo { color: var(--fg); }
.site-footer .f-tag { font-size: var(--bs-text-sm); color: color-mix(in srgb, var(--fg) 52%, transparent); max-width: 30ch; line-height: 1.6; font-weight: 300; }
.site-footer .f-right { display: flex; flex-direction: column; gap: var(--bs-space-4); align-items: flex-end; }
.site-footer .f-links { display: flex; gap: var(--bs-space-6); }
.site-footer .f-links a { font-size: var(--bs-text-xs); letter-spacing: 0.1em; text-transform: uppercase; font-weight: 500; color: color-mix(in srgb, var(--fg) 52%, transparent); transition: color var(--bs-duration-base) var(--bs-ease); }
.site-footer .f-links a:hover { color: var(--fg); }
.site-footer .copy { font-size: var(--bs-text-xs); color: color-mix(in srgb, var(--fg) 38%, transparent); letter-spacing: 0.04em; }

/* ---- Responsive --------------------------------------------------- */
@media (max-width: 980px) {
  .shell { padding-inline: var(--bs-margin-tablet); }
  .about-grid { grid-template-columns: 1fr; gap: var(--bs-space-10); }
  .about-portrait { position: relative; top: 0; max-width: 360px; }
  .proj { grid-template-columns: 64px 1fr; }
  .proj-side { grid-column: 2; }
  .social-grid { grid-template-columns: 1fr 1fr; }
  .contact { grid-template-columns: 1fr; gap: var(--bs-space-12); }
}

@media (max-width: 820px) {
  .recent-parallax-container {
    padding: var(--bs-space-12) 0;
  }
  .recent-layout {
    grid-template-columns: 1fr;
    gap: var(--bs-space-8);
  }
  .recent-head {
    position: static !important;
  }
  .recent-list {
    gap: var(--bs-space-6);
    padding-top: 0;
  }
  .recent-card {
    max-width: 100%;
    align-self: stretch !important;
    margin-top: 0 !important;
    height: auto;
    min-height: 240px;
    transform: none !important;
  }
}
@media (max-width: 620px) {
  .shell { padding-inline: var(--bs-margin-mobile); }
  .site-header .shell { height: 64px; }
  .nav { gap: var(--bs-space-5); }
  .nav a { font-size: var(--bs-text-2xs); letter-spacing: 0.08em; }
  .index-row { grid-template-columns: 44px 1fr; }
  .index-row .meta { display: none; }
  .social-grid { grid-template-columns: 1fr; }
  .spec-row { grid-template-columns: 40px 1fr auto; }
  .proj { grid-template-columns: 1fr; gap: var(--bs-space-5); }
  .proj-side { grid-column: 1; }
  .marquee-track span { font-size: var(--bs-text-xl); }
  .about-focus, .about-focus.three { grid-template-columns: 1fr; }
  .about-focus .f { border-right: none; padding-left: 0; padding-right: 0; }
}

/* ---- Tweaks panel ------------------------------------------------- */
.tweaks-panel {
  position: fixed; bottom: 24px; right: 24px; z-index: var(--bs-z-toast);
  width: 260px; padding: 20px; background: var(--bs-bg-inverse);
  border: var(--bs-border-width-thin) solid var(--bs-800); box-shadow: var(--bs-shadow-lg);
  font-family: var(--bs-font-sans); display: none;
}
.tweaks-panel.visible { display: block; }
.tweaks-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; }
.tweaks-head span { font-size: 7.6px; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase; color: var(--bs-400); }
.tweaks-head button { background: none; border: none; color: var(--bs-500); cursor: pointer; font-size: 13.6px; line-height: 1; }
.tweaks-row .tlabel { font-size: 7.6px; font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; color: var(--bs-500); margin-bottom: 12px; display: block; }
.tweaks-opts { display: flex; flex-direction: column; border: var(--bs-border-width-thin) solid var(--bs-800); }
.topt {
  display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 11px 14px;
  background: transparent; border: none; border-bottom: var(--bs-border-width-thin) solid var(--bs-800);
  color: var(--bs-400); cursor: pointer; text-align: left; font-family: var(--bs-font-sans);
  transition: background var(--bs-duration-fast) var(--bs-ease), color var(--bs-duration-fast) var(--bs-ease);
}
.topt:last-child { border-bottom: none; }
.topt:hover { color: var(--bs-200); background: rgba(255,255,255,0.03); }
.topt .tname { font-size: 9.3px; font-weight: 400; letter-spacing: 0.02em; }
.topt .tnum { font-family: var(--bs-font-mono); font-size: 8.5px; color: var(--bs-600); }
.topt.active { background: var(--bs-white); color: var(--bs-black); }
.topt.active .tnum { color: var(--bs-600); }

/* ---- Contact form (Formspree) ----------------------------------- */
.cform { max-width: 680px; margin-top: var(--bs-space-10); }
.cform-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--bs-space-6); }
@media (max-width: 620px) { .cform-grid { grid-template-columns: 1fr; } }
.cform-field { display: flex; flex-direction: column; gap: var(--bs-space-3); margin-bottom: var(--bs-space-6); }
.cform-grid .cform-field { margin-bottom: 0; }
.cform-field.mt-24 { margin-top: 24px; }
.cform-field label {
  font-size: var(--bs-text-2xs); font-weight: 500; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--muted);
}
.cform input, .cform textarea {
  width: 100%; box-sizing: border-box;
  font-family: var(--font-sans); font-size: 12.8px; color: var(--fg);
  background: var(--card); border: 1px solid var(--border); border-radius: var(--bs-radius-sm);
  padding: 13px 15px;
  transition: border-color .2s var(--bs-ease), box-shadow .2s var(--bs-ease);
}
.cform textarea { resize: vertical; min-height: 132px; line-height: 1.5; }
.cform input::placeholder, .cform textarea::placeholder { color: var(--bs-fg-tertiary); }
.cform input:focus, .cform textarea:focus {
  outline: none; border-color: var(--fg);
  box-shadow: 0 0 0 3px hsl(0 0% 8% / 0.08);
}
.cform-hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.cform-foot { display: flex; align-items: center; gap: var(--bs-space-6); margin-top: var(--bs-space-8); flex-wrap: wrap; }
.cform-submit { border: 0; cursor: pointer; font-family: var(--font-sans); }
.cform-status { font-size: 11.9px; color: var(--muted); margin: 0; }
.cform-status.ok { color: var(--fg); }
.cform-status.err { color: #b3261e; }
.cform[aria-busy="true"] .cform-submit { opacity: .6; pointer-events: none; }

/* ---- Waitlist signup (built on .cform, centered + compact) -------- */
.wl-block { max-width: 560px; margin: 56px auto 0; text-align: center; }
.wl-intro { color: var(--muted); font-size: 13.6px; font-weight: 300; line-height: 1.55; margin: 0 auto; max-width: 460px; }
.wl-form { max-width: 520px; margin: 28px auto 0; text-align: left; }
.wl-form .cform-foot { justify-content: center; margin-top: var(--bs-space-7); }
.wl-form .cform-status { text-align: center; flex-basis: 100%; }

/* ---- Homepage intro animation ----------------------------------- */
@keyframes intro-up {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: none; }
}
@keyframes intro-fade {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* Gate behind .js so content is fully visible without JS */
.js [data-page="home"] ~ * [data-intro],
.js body[data-page="home"] .site-header {
  /* handled below */
}

/* Header slides in from above */
body[data-page="home"] .site-header {
  animation: intro-fade 1s cubic-bezier(0.16, 1, 0.3, 1) 0.15s both;
}

/* Hero children: staggered rise */
body[data-page="home"] .hero .label {
  animation: intro-up 1s cubic-bezier(0.16, 1, 0.3, 1) 0.4s both;
}
body[data-page="home"] .hero h1 {
  animation: intro-up 1s cubic-bezier(0.16, 1, 0.3, 1) 0.7s both;
}
body[data-page="home"] .hero .lede {
  animation: intro-up 1s cubic-bezier(0.16, 1, 0.3, 1) 1.1s both;
}
body[data-page="home"] .hero .hero-cta {
  animation: intro-up 1s cubic-bezier(0.16, 1, 0.3, 1) 1.5s both;
}
body[data-page="home"] .hero .scroll-cue {
  animation: intro-fade 1.2s ease 2.2s both;
}

@media (prefers-reduced-motion: reduce) {
  body[data-page="home"] .site-header,
  body[data-page="home"] .hero .label,
  body[data-page="home"] .hero h1,
  body[data-page="home"] .hero .lede,
  body[data-page="home"] .hero .hero-cta,
  body[data-page="home"] .hero .scroll-cue {
    animation: none;
  }
}

/* =========================================================
   Editorial serif pass — Times, kept light
   The type switched from Helvetica to Times (serif); headings drop to
   regular weight and bodies stay 400, so the page reads finer and more
   editorial. Tracking is relaxed for serifs; numbers remain mono. */
body { font-weight: 400; }
h1, h2, h3, h4 { font-weight: 400; letter-spacing: -0.01em; }
.page-head h1, .list-head h1, .hero h1, .sec-head h2,
.focus-intro h2, .promise-intro h2, .recent-head h2, .recent-card h3,
.cat-card h3, .index-row .title, .pi-title, .proj h3, .spec-row h3,
.contact-info .big-mail, .marquee-track span,
.about-body .lead, .site-logo .logo-top-span,
.site-logo[data-orient="horizontal"] .logo-h-top { font-weight: 400; }
.label, .list-head .label, .page-head .label, .cat-role, .tag,
.price-tag, .status, .nav a, .nav-menu a, .cat-filter,
.spec-row .kind, .proj .role, .detail-list dt,
.site-footer .f-links a { font-weight: 400; }
/* Slightly looser leading suits Times at body sizes */
.cat-desc, .about-body p, .hero .lede, .list-lede { letter-spacing: 0; }

/* =========================================================
   Signature accent (navy) — light + dark-lifted variants + status hues.
   Base (light) navy lives in colors_and_type.css; here the dark canvas
   gets its lifted navy and the dark-system status colors. The site uses
   prefers-color-scheme; the [data-theme] hooks cover a manual toggle. */
@media (prefers-color-scheme: dark) {
  html:not([data-theme="light"]) {
    --accent-navy:          #00004D;  --accent-navy-hover:     #000070;
    --accent-fg: #5B81C9;   /* lifted navy: foreground accents stay legible on matte black */
    --status-online: #30D158;
    --status-soon:   #FF9F0A;
  }
}
html[data-theme="dark"] {
  --accent-navy:          #00004D;  --accent-navy-hover:     #000070;
  --accent-fg: #5B81C9;
  --status-online: #30D158;
  --status-soon:   #FF9F0A;
}
html[data-theme="light"] {
  --accent-navy:          #1B2A4A;  --accent-navy-hover:     #142038;
  --status-online: #34C759;
  --status-soon:   #FF9F0A;
}