/* ============================================================
   PORTFOLIO — Editorial digital studio
   Design tokens (dark / light), motion language, components.
   Mobile-first. Static HTML + CSS + JS only. Hero 3D scene is
   CSS 3D transforms + canvas particles (no frameworks, no assets).
   Motion is progressive: content is visible by default.
   ============================================================ */

/* ---------- Motion language (centralized) ---------- */

:root {
  --ease-standard: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-soft: cubic-bezier(0, 0, 0.2, 1);
  --ease-emphasis: cubic-bezier(0.16, 1, 0.3, 1);
  --dur-micro: 120ms;
  --dur-fast: 160ms;
  --dur-med: 320ms;
  --dur-slow: 540ms;
}

/* ---------- Layout tokens ---------- */

:root {
  --header-h: 4rem;
  --container-w: 1120px;
  --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-14: 3.5rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-pill: 999px;
}

/* ---------- Typography scale ---------- */

:root {
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.15rem;
  --text-xl: 1.35rem;
  --text-2xl: 1.6rem;
  --text-3xl: 2rem;
  --text-4xl: 2.5rem;
  --display: clamp(2.5rem, 7vw, 4.6rem);
  --display-lg: clamp(3rem, 9vw, 6.5rem);
  --font-sans: system-ui, -apple-system, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, sans-serif;
  --font-mono: "SF Mono", "Cascadia Mono", "Segoe UI Mono", Menlo, Consolas,
    monospace;
}

/* ---------- Theme tokens ----------
   Dark is the system default (no explicit choice). Light is a true
   sibling direction, not an inversion. [data-theme] overrides. */

:root,
[data-theme="dark"] {
  --bg: #0a0a0c;
  --bg-soft: #0e0e11;
  --surface-1: #141418;
  --surface-2: #1a1a1f;
  --border: rgba(255, 255, 255, 0.09);
  --border-strong: rgba(255, 255, 255, 0.18);
  --text: #f4f4f3;
  --text-2: #bababd;
  --text-3: #909096;
  --accent: #86efac;
  --accent-fg: #0a0a0c;
  --accent-dim: rgba(134, 239, 172, 0.14);
  --hover: rgba(255, 255, 255, 0.05);
  --hover-strong: rgba(255, 255, 255, 0.09);
  --btn-invert-hover: rgba(244, 244, 243, 0.86);
  --header-bg: rgba(10, 10, 12, 0.78);
  --panel-shadow: 0 16px 40px rgba(0, 0, 0, 0.5);
  --core-high: rgba(214, 255, 235, 0.9);
  --core-depth: #0b0b0e;
  --color-scheme: dark;
}

@media (prefers-color-scheme: light) {
  :root:not([data-theme]) {
    --bg: #f4f2ed;
    --bg-soft: #eae7e0;
    --surface-1: #ffffff;
    --surface-2: #f2efe9;
    --border: rgba(0, 0, 0, 0.1);
    --border-strong: rgba(0, 0, 0, 0.18);
    --text: #141414;
    --text-2: #3f3f3c;
    --text-3: #6b6b66;
    --accent: #1f6f45;
    --accent-fg: #f4f2ed;
    --accent-dim: rgba(31, 111, 69, 0.12);
    --hover: rgba(0, 0, 0, 0.05);
    --hover-strong: rgba(0, 0, 0, 0.1);
    --btn-invert-hover: rgba(20, 20, 20, 0.82);
    --header-bg: rgba(244, 242, 237, 0.82);
    --panel-shadow: 0 16px 40px rgba(0, 0, 0, 0.12);
    --core-high: rgba(255, 255, 255, 0.95);
    --core-depth: #ffffff;
    --color-scheme: light;
  }
}

[data-theme="light"] {
  --bg: #f4f2ed;
  --bg-soft: #eae7e0;
  --surface-1: #ffffff;
  --surface-2: #f2efe9;
  --border: rgba(0, 0, 0, 0.1);
  --border-strong: rgba(0, 0, 0, 0.18);
  --text: #141414;
  --text-2: #3f3f3c;
  --text-3: #6b6b66;
  --accent: #1f6f45;
  --accent-fg: #f4f2ed;
  --accent-dim: rgba(31, 111, 69, 0.12);
  --hover: rgba(0, 0, 0, 0.05);
  --hover-strong: rgba(0, 0, 0, 0.1);
  --btn-invert-hover: rgba(20, 20, 20, 0.82);
  --header-bg: rgba(244, 242, 237, 0.82);
  --panel-shadow: 0 16px 40px rgba(0, 0, 0, 0.12);
  --core-high: rgba(255, 255, 255, 0.95);
  --core-depth: #ffffff;
  --color-scheme: light;
}

html {
  color-scheme: var(--color-scheme);
}

/* Theme transition — only on toggle/user action, never a load flash.
   Reduced motion disables it. */
body {
  transition: background-color var(--dur-med) var(--ease-standard),
    color var(--dur-med) var(--ease-standard);
}

/* ---------- Reset ---------- */

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

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}

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

h1,
h2,
h3,
h4,
p,
ul,
ol,
figure {
  margin: 0;
}

ul[role="list"],
ol[role="list"] {
  list-style: none;
  padding: 0;
}

a {
  color: inherit;
  text-underline-offset: 0.22em;
}

button {
  font: inherit;
  color: inherit;
  background: none;
  border: 0;
  cursor: pointer;
}

/* ---------- Accessibility ---------- */

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

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

:focus:not(:focus-visible) {
  outline: none;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  top: var(--space-4);
  left: var(--space-4);
  z-index: 60;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-pill);
  background: var(--text);
  color: var(--bg);
  font-size: var(--text-sm);
  font-weight: 600;
  text-decoration: none;
  transform: translateY(-150%);
  transition: transform var(--dur-fast) var(--ease-standard);
}

.skip-link:focus-visible {
  transform: translateY(0);
}

[id] {
  scroll-margin-top: calc(var(--header-h) + var(--space-5));
}

/* ---------- Utilities ---------- */

.container {
  width: min(var(--container-w), calc(100% - 2.5rem));
  margin-inline: auto;
}

.measure {
  max-width: 60ch;
}

.label {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-3);
}

.mono {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.05em;
}

.hero-eyebrow {
  margin-bottom: var(--space-6);
}

.display {
  letter-spacing: -0.03em;
  line-height: 1.08;
  font-weight: 600;
  text-wrap: balance;
}

/* ---------- Motion / Reveal system ----------
   Fail-safe: content is visible by default. `.motion-ready` is added
   by script.js only when the reveal engine is actually available. */

.reveal {
  opacity: 1;
  transform: none;
  --i: 0;
}

.motion-ready .reveal {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity var(--dur-med) var(--ease-standard),
    transform var(--dur-med) var(--ease-standard);
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

.motion-ready .stagger .reveal {
  transition-delay: calc(var(--i, 0) * 0.05s);
}

.stagger .reveal:nth-child(1) { --i: 0; }
.stagger .reveal:nth-child(2) { --i: 1; }
.stagger .reveal:nth-child(3) { --i: 2; }
.stagger .reveal:nth-child(4) { --i: 3; }
.stagger .reveal:nth-child(5) { --i: 4; }
.stagger .reveal:nth-child(6) { --i: 5; }
.stagger .reveal:nth-child(7) { --i: 6; }
.stagger .reveal:nth-child(8) { --i: 7; }

/* ---------- Header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  border-bottom: 1px solid var(--border);
  background: var(--header-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition: background-color var(--dur-med) var(--ease-standard),
    border-color var(--dur-med) var(--ease-standard);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  min-height: var(--header-h);
}

.brand {
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: -0.03em;
  text-decoration: none;
}

.site-nav {
  display: none;
  gap: var(--space-6);
}

.site-nav a {
  font-size: var(--text-sm);
  color: var(--text-2);
  text-decoration: none;
  transition: color var(--dur-fast) var(--ease-standard);
}

.site-nav a:hover,
.site-nav a.is-active {
  color: var(--text);
}

.header-controls {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-left: auto;
}

/* Theme toggle — a real, focusable button. Icon is a functional glyph,
   labels are set by script.js in the active language. */
.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-pill);
  color: var(--text-2);
  transition: background var(--dur-fast) var(--ease-standard),
    color var(--dur-fast) var(--ease-standard),
    border-color var(--dur-fast) var(--ease-standard),
    transform var(--dur-fast) var(--ease-standard);
}

.theme-toggle:hover {
  background: var(--hover);
  color: var(--text);
  border-color: var(--border-strong);
}

.theme-toggle:active {
  transform: scale(0.94);
}

.theme-icon {
  display: block;
  pointer-events: none;
}

/* Language toggle — segmented control */
.lang-toggle {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  overflow: hidden;
}

.lang-toggle button {
  padding: 0.35rem 0.65rem;
  font-size: 0.7rem;
  font-weight: 600;
  font-family: var(--font-mono);
  letter-spacing: 0.05em;
  color: var(--text-3);
  transition: background var(--dur-fast) var(--ease-standard),
    color var(--dur-fast) var(--ease-standard);
}

.lang-toggle button:hover {
  color: var(--text);
}

.lang-toggle button.active {
  background: var(--accent);
  color: var(--accent-fg);
}

/* Mobile menu — native <details>, no JS required */
.menu {
  position: relative;
}

.menu summary {
  display: inline-flex;
  align-items: center;
  padding: 0.5rem 0.9rem;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-pill);
  font-size: var(--text-sm);
  color: var(--text);
  cursor: pointer;
  list-style: none;
  user-select: none;
  transition: background var(--dur-fast) var(--ease-standard);
}

.menu summary:hover {
  background: var(--hover);
}

.menu summary::-webkit-details-marker {
  display: none;
}

.menu-panel {
  position: absolute;
  right: 0;
  top: calc(100% + var(--space-3));
  width: 13rem;
  padding: var(--space-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface-1);
  box-shadow: var(--panel-shadow);
}

.menu-panel a {
  display: block;
  padding: var(--space-3);
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  color: var(--text-2);
  text-decoration: none;
  transition: background var(--dur-fast) var(--ease-standard),
    color var(--dur-fast) var(--ease-standard);
}

.menu-panel a:hover,
.menu-panel a.is-active {
  background: var(--hover);
  color: var(--text);
}

/* ---------- Hero ---------- */

.hero {
  position: relative;
  overflow: hidden;
  padding: var(--space-20) 0 var(--space-16);
  isolation: isolate;
}

/* 3D scene — behind the content grid (decorative) */
.hero-scene {
  position: absolute;
  inset: 0;
  z-index: -1;
  perspective: 1200px;
  perspective-origin: 50% 30%;
  pointer-events: none;
  overflow: hidden;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: var(--space-12);
  align-items: end;
}

.hero-content {
  min-width: 0;
}

/* Parallax wrapper (JS writes transform; visuals live on the child) */
.h-layer {
  position: absolute;
  inset: 0;
  transform-style: preserve-3d;
  will-change: transform;
}

.h-layer > div,
.h-layer canvas {
  position: absolute;
  inset: 0;
  transform-style: preserve-3d;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-6);
  margin-bottom: var(--space-6);
}

.hero-meta span {
  color: var(--text-3);
}

.hero-lead {
  margin-top: var(--space-8);
  max-width: 46ch;
  font-size: var(--text-lg);
  color: var(--text-2);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-10);
}

/* Index panel — the one distinctive editorial idea of the hero */
.index-panel {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface-1);
}

.index-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--border);
}

.index-panel-head .count {
  font-size: var(--text-xs);
  color: var(--text-3);
}

.index-panel-body {
  display: grid;
}

.index-item {
  display: grid;
  grid-template-columns: 3.5rem 1fr auto;
  gap: var(--space-4);
  align-items: center;
  padding: var(--space-5) var(--space-6);
  color: var(--text);
  text-decoration: none;
  transition: background var(--dur-med) var(--ease-standard);
}

.index-item + .index-item {
  border-top: 1px solid var(--border);
}

.index-item:hover {
  background: var(--hover);
}

.index-item .num {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--text-3);
}

.index-item strong {
  display: block;
  font-size: var(--text-base);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.35;
}

.index-item small {
  display: block;
  margin-top: 2px;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.15em;
}

.index-item .arrow {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--text-3);
  transition: transform var(--dur-med) var(--ease-standard),
    color var(--dur-med) var(--ease-standard);
}

.index-item:hover .arrow {
  transform: translateX(4px);
  color: var(--text);
}

/* ---------- Hero 3D scene ---------- */

@keyframes scene-in {
  from {
    opacity: 0;
    transform: translateY(20px) scale(0.985);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.hero-bg {
  animation: scene-in 0.7s var(--ease-emphasis) both;
  background:
    radial-gradient(900px 520px at 78% 18%, var(--accent-dim), transparent 62%),
    radial-gradient(640px 460px at 10% 92%, var(--hover-strong), transparent 58%),
    var(--bg-soft);
}

.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(ellipse at 58% 44%, #000 0%, transparent 76%);
  mask-image: radial-gradient(ellipse at 58% 44%, #000 0%, transparent 76%);
}

.hero-atmos {
  animation: scene-in 0.85s var(--ease-emphasis) 0.08s both;
}

.hero-atmos::before,
.hero-atmos::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  background: radial-gradient(closest-side, var(--accent-dim), transparent 72%);
  filter: blur(46px);
}

.hero-atmos::before {
  top: -8vmin;
  right: 6vmin;
  width: 48vmin;
  height: 48vmin;
  animation: drift 18s ease-in-out infinite alternate;
}

.hero-atmos::after {
  bottom: -10vmin;
  left: 12vmin;
  width: 38vmin;
  height: 38vmin;
  animation: drift 24s ease-in-out infinite alternate-reverse;
}

@keyframes drift {
  from { transform: translate3d(0, 0, 0) scale(1); }
  to { transform: translate3d(5vmin, 3vmin, 0) scale(1.08); }
}

/* Far layer: layered browser windows */
.hero-stack {
  perspective: 1100px;
  animation: scene-in 0.95s var(--ease-emphasis) 0.18s both;
}

.browser-card {
  position: absolute;
  width: clamp(190px, 22vw, 310px);
  height: clamp(135px, 15vw, 210px);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  background: var(--surface-1);
  box-shadow: var(--panel-shadow);
  overflow: hidden;
}

.browser-card::before {
  content: "";
  position: absolute;
  left: 7%;
  right: 7%;
  top: 28%;
  height: 1px;
  background: var(--border);
}

.browser-top {
  position: absolute;
  inset: 0 0 auto;
  height: 22%;
  border-bottom: 1px solid var(--border);
  background: var(--bg-soft);
}

.browser-top::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 6%;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--border-strong);
  transform: translateY(-50%);
  box-shadow:
    12px 0 0 var(--border),
    24px 0 0 var(--border);
}

.browser-line,
.browser-block {
  position: absolute;
  border-radius: 999px;
  background: var(--hover-strong);
}

.browser-line {
  left: 8%;
  height: 7px;
}

.line-long {
  top: 42%;
  width: 54%;
}

.line-mid {
  top: 50%;
  width: 38%;
}

.line-short {
  top: 42%;
  width: 32%;
}

.browser-block {
  left: 8%;
  right: 8%;
  bottom: 12%;
  height: 24%;
  border-radius: var(--radius-md);
  background:
    linear-gradient(135deg, var(--accent-dim), transparent 70%),
    var(--surface-2);
  border: 1px solid var(--border);
}

.browser-card-back {
  top: 16%;
  left: 12%;
  transform: rotateX(7deg) rotateY(18deg) rotateZ(-5deg) translateZ(-90px);
  opacity: 0.48;
}

.browser-card-side {
  top: 30%;
  right: 4%;
  transform: rotateX(5deg) rotateY(-20deg) rotateZ(4deg) translateZ(-35px);
  opacity: 0.62;
}

/* Mid layer: simplified interface surfaces */
.hero-ui-cards {
  animation: scene-in 0.9s var(--ease-emphasis) 0.28s both;
}

.ui-card {
  position: absolute;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface-1);
  box-shadow: var(--panel-shadow);
}

.ui-card::before,
.ui-card::after {
  content: "";
  position: absolute;
  left: 14px;
  height: 6px;
  border-radius: 999px;
  background: var(--hover-strong);
}

.ui-card::before {
  top: 18px;
  width: 44%;
}

.ui-card::after {
  bottom: 16px;
  width: 62%;
}

.ui-card-a {
  top: 18%;
  left: 6%;
  width: 128px;
  height: 88px;
  transform: rotateY(18deg) rotateZ(-4deg);
  animation: float-a 10s ease-in-out infinite alternate;
}

.ui-card-b {
  bottom: 16%;
  left: 21%;
  width: 148px;
  height: 96px;
  transform: rotateY(-12deg) rotateZ(3deg);
  animation: float-b 12s ease-in-out infinite alternate-reverse;
}

.ui-card-c {
  top: 25%;
  right: 2%;
  width: 108px;
  height: 78px;
  transform: rotateY(-22deg) rotateZ(5deg);
  animation: float-c 11s ease-in-out infinite alternate;
}

@keyframes float-a {
  from { translate: 0 0; }
  to { translate: 0 -10px; }
}

@keyframes float-b {
  from { translate: 0 0; }
  to { translate: 0 8px; }
}

@keyframes float-c {
  from { translate: 0 0; }
  to { translate: 0 -7px; }
}

/* Primary layer: one large browser object */
.hero-device {
  position: absolute;
  top: 13%;
  right: 14%;
  width: min(42vw, 470px);
  min-width: 320px;
  aspect-ratio: 1.48;
  transform-style: preserve-3d;
  animation: scene-in 1s var(--ease-emphasis) 0.36s both;
}

.browser-main {
  position: absolute;
  inset: 0;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  background: var(--surface-1);
  box-shadow:
    var(--panel-shadow),
    0 28px 70px var(--accent-dim);
  overflow: hidden;
  transform: rotateX(8deg) rotateY(-16deg) rotateZ(2deg);
}

.browser-toolbar {
  position: absolute;
  inset: 0 0 auto;
  height: 16%;
  border-bottom: 1px solid var(--border);
  background: var(--bg-soft);
}

.browser-dots {
  position: absolute;
  top: 50%;
  left: 18px;
  display: flex;
  gap: 6px;
  transform: translateY(-50%);
}

.browser-dots i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--border-strong);
}

.browser-address {
  position: absolute;
  top: 50%;
  left: 90px;
  width: 42%;
  height: 8px;
  border-radius: 999px;
  background: var(--border);
  transform: translateY(-50%);
}

.browser-content {
  position: absolute;
  inset: 16% 0 0;
  padding: 8%;
}

.content-hero {
  position: absolute;
  left: 8%;
  top: 18%;
  width: 36%;
  height: 34%;
  border-radius: var(--radius-md);
  background:
    linear-gradient(135deg, var(--accent-dim), transparent 75%),
    var(--surface-2);
  border: 1px solid var(--border);
}

.content-copy,
.content-card {
  position: absolute;
  border-radius: 999px;
  background: var(--hover-strong);
}

.content-copy {
  left: 50%;
  top: 21%;
  width: 34%;
  height: 8px;
}

.content-copy-short {
  top: 29%;
  width: 24%;
  opacity: 0.72;
}

.content-card {
  top: 68%;
  height: 18%;
  border-radius: var(--radius-md);
  background: var(--bg-soft);
  border: 1px solid var(--border);
}

.content-card-a {
  left: 8%;
  width: 38%;
}

.content-card-b {
  right: 8%;
  width: 34%;
}

.device-edge {
  position: absolute;
  right: 7%;
  bottom: 1%;
  width: 54%;
  height: 14px;
  border-radius: 999px;
  background: var(--border-strong);
  transform: translateZ(-28px) rotateY(-16deg) rotateZ(2deg);
  opacity: 0.45;
}

/* Foreground accents */
.hero-fore {
  animation: scene-in 0.9s var(--ease-emphasis) 0.48s both;
}

.cursor-shape {
  position: absolute;
  top: 62%;
  left: 49%;
  width: 24px;
  height: 32px;
  border: 1px solid var(--text);
  background: var(--bg);
  clip-path: polygon(0 0, 100% 68%, 60% 70%, 44% 100%);
  transform: rotate(-12deg);
  opacity: 0.86;
}

.shape {
  position: absolute;
}

.shape-plus {
  bottom: 21%;
  left: 7%;
  width: 18px;
  height: 18px;
}

.shape-plus::before,
.shape-plus::after {
  content: "";
  position: absolute;
  background: var(--border-strong);
}

.shape-plus::before {
  top: -40%;
  left: 50%;
  width: 1px;
  height: 180%;
}

.shape-plus::after {
  left: -40%;
  top: 50%;
  width: 180%;
  height: 1px;
}

.shape-dots {
  top: 11%;
  left: 12%;
  display: flex;
  gap: 6px;
}

.shape-dots::before,
.shape-dots::after,
.shape-dots i {
  content: "";
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--accent-dim);
}

.shape-dots i {
  content: none;
}

.hero-particles {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
}

@media (max-width: 767px) {
  .hero-scene {
    perspective-origin: 50% 18%;
  }

  .hero-device {
    top: 8%;
    right: 2%;
    width: min(78vw, 360px);
    min-width: 250px;
    opacity: 0.88;
  }

  .browser-card {
    opacity: 0.42;
  }

  .browser-card-back {
    left: -14%;
  }

  .browser-card-side {
    right: -18%;
  }

  .ui-card-a {
    left: -4%;
  }

  .ui-card-b {
    left: 7%;
  }

  .ui-card-c {
    right: -12%;
  }

  .cursor-shape {
    top: 66%;
    left: 50%;
  }
}

/* ---------- Sections ---------- */

.section {
  padding: clamp(4rem, 10vw, 7rem) 0;
}

.section-head {
  display: grid;
  gap: var(--space-6);
  margin-bottom: var(--space-12);
}

.section-head h2 {
  font-size: clamp(1.9rem, 4.5vw, 3rem);
}

.section-head p {
  max-width: 44ch;
  color: var(--text-2);
}

/* ---------- Statuses ---------- */

.status {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-2);
  white-space: nowrap;
}

.status::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: currentColor;
}

.status-real {
  color: var(--accent);
}

.status-demo,
.status-concept {
  color: var(--text-3);
}

.status-demo::before,
.status-concept::before {
  background: transparent;
  border: 1px solid var(--text-3);
}

/* ---------- Projects ---------- */

.project {
  display: grid;
  gap: var(--space-6);
  padding: clamp(var(--space-8), 6vw, var(--space-14)) 0;
}

.project + .project {
  border-top: 1px solid var(--border);
}

.project-head {
  display: grid;
  gap: var(--space-4);
  align-items: end;
}

.project-title-row {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.project-title-row h3 {
  font-size: clamp(1.6rem, 4vw, 2.4rem);
}

.project-cat {
  color: var(--text-3);
}

.project-summary {
  max-width: 60ch;
  color: var(--text-2);
}

.project-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-5);
  margin-top: var(--space-2);
}

.tag {
  display: inline-flex;
  align-items: center;
  padding: 0.3rem 0.7rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--text-2);
}

/* ---------- Live project previews ---------- */

.live-preview {
  position: relative;
  aspect-ratio: 16 / 10;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface-1);
  overflow: hidden;
}

.preview-bar {
  position: absolute;
  z-index: 3;
  inset: 0 0 auto;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--space-4);
  border-bottom: 1px solid var(--border);
  background: var(--surface-1);
  backdrop-filter: blur(10px);
}

.preview-label {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-3);
}

.preview-bar a {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--text);
  text-decoration: none;
}

.preview-bar a:hover {
  color: var(--accent);
}

.live-preview iframe {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 420px;
  margin: 0;
  padding-top: 2.5rem;
  border: 0;
  background: var(--surface-1);
}

.preview-pending {
  height: 100%;
  min-height: 420px;
  display: grid;
  place-content: center;
  gap: var(--space-2);
  padding: var(--space-8);
  text-align: center;
  color: var(--text-2);
}

.preview-pending strong {
  color: var(--text);
}

/* ---------- Editorial rows (About) ---------- */

.editorial-list {
  border-top: 1px solid var(--border);
}

.editorial-row {
  display: grid;
  gap: var(--space-2);
  padding: var(--space-6) 0;
  border-bottom: 1px solid var(--border);
}

.editorial-row .num {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--text-3);
}

.editorial-row h3 {
  font-size: var(--text-xl);
  font-weight: 600;
  letter-spacing: -0.03em;
}

.editorial-row p {
  color: var(--text-2);
  font-size: var(--text-sm);
  max-width: 60ch;
}

/* ---------- Capabilities ---------- */

.capabilities-grid {
  display: grid;
  gap: 1px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--border);
  overflow: hidden;
}

.capability {
  padding: var(--space-6);
  background: var(--bg-soft);
}

.capability strong {
  display: block;
  font-size: var(--text-base);
  font-weight: 600;
  letter-spacing: -0.03em;
}

.capability span {
  display: block;
  margin-top: var(--space-1);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--text-3);
}

/* ---------- Process ---------- */

.process-list {
  display: grid;
  gap: 1px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--border);
  overflow: hidden;
}

.process-step {
  padding: var(--space-6);
  background: var(--bg-soft);
}

.process-step .num {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--accent);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.process-step h3 {
  margin-top: var(--space-3);
  font-size: var(--text-lg);
  font-weight: 600;
  letter-spacing: -0.03em;
}

.process-step p {
  margin-top: var(--space-2);
  font-size: var(--text-sm);
  color: var(--text-2);
}

/* ---------- Contact ---------- */

.contact-panel {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface-1);
  padding: clamp(var(--space-8), 7vw, var(--space-16));
}

.contact-panel h2 {
  font-size: clamp(2rem, 6vw, 3.5rem);
}

.contact-panel .lead {
  margin-top: var(--space-5);
  color: var(--text-2);
  max-width: 48ch;
}

.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-8);
}

.contact-channels {
  margin-top: var(--space-8);
  padding-top: var(--space-6);
  border-top: 1px solid var(--border);
}

.contact-channel {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: var(--space-2) var(--space-4);
  padding: var(--space-3) 0;
}

.contact-channel + .contact-channel {
  border-top: 1px solid var(--border);
}

.contact-channel .label {
  min-width: 6.5rem;
}

.contact-channel .value {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--text-2);
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.7rem 1.3rem;
  border-radius: var(--radius-pill);
  font-size: var(--text-sm);
  font-weight: 600;
  text-decoration: none;
  transition: background var(--dur-med) var(--ease-standard),
    color var(--dur-med) var(--ease-standard),
    border-color var(--dur-med) var(--ease-standard),
    transform var(--dur-fast) var(--ease-standard);
}

.btn-primary {
  background: var(--text);
  color: var(--bg);
}

.btn-primary:hover {
  background: var(--btn-invert-hover);
}

.btn-ghost {
  border: 1px solid var(--border-strong);
  color: var(--text);
}

.btn-ghost:hover {
  background: var(--hover);
}

.btn-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text);
  text-decoration: none;
  border-bottom: 1px solid var(--border-strong);
  padding-bottom: 2px;
  transition: border-color var(--dur-med) var(--ease-standard),
    color var(--dur-med) var(--ease-standard);
}

.btn-link:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.btn:active {
  transform: scale(0.98);
}

/* ---------- Footer ---------- */

.site-footer {
  border-top: 1px solid var(--border);
  padding: var(--space-12) 0 var(--space-8);
}

.footer-grid {
  display: grid;
  gap: var(--space-8);
}

.footer-brand {
  font-weight: 700;
  letter-spacing: -0.03em;
  text-decoration: none;
}

.footer-tagline {
  margin-top: var(--space-2);
  font-size: var(--text-sm);
  color: var(--text-3);
  max-width: 30ch;
}

.footer-col h2 {
  font-size: var(--text-xs);
  font-family: var(--font-mono);
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-3);
}

.footer-col ul {
  margin-top: var(--space-4);
  list-style: none;
  padding: 0;
}

.footer-col li + li {
  margin-top: var(--space-2);
}

.footer-col a {
  font-size: var(--text-sm);
  color: var(--text-2);
  text-decoration: none;
  transition: color var(--dur-fast) var(--ease-standard);
}

.footer-col a:hover {
  color: var(--text);
}

.footer-bottom {
  margin-top: var(--space-12);
  padding-top: var(--space-6);
  border-top: 1px solid var(--border);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--text-3);
}

/* ---------- Pages ---------- */

.page {
  padding: var(--space-16) 0 var(--space-20);
}

.page-back {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--text-2);
  text-decoration: none;
  transition: color var(--dur-fast) var(--ease-standard);
}

.page-back:hover {
  color: var(--text);
}

.page-head {
  margin-top: var(--space-10);
  display: grid;
  gap: var(--space-6);
}

.page-head h1 {
  font-size: var(--display);
}

.page-head .lead {
  max-width: 46ch;
  color: var(--text-2);
}

.page-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3) var(--space-6);
  align-items: center;
  color: var(--text-3);
}

/* Case study */
.case-media {
  margin-top: var(--space-12);
}

.case-grid {
  margin-top: var(--space-12);
  display: grid;
  gap: var(--space-14);
}

.case-block .block-label {
  color: var(--text-3);
}

.case-block h2 {
  margin-top: var(--space-2);
  font-size: var(--text-2xl);
  letter-spacing: -0.03em;
}

.case-block p {
  margin-top: var(--space-4);
  color: var(--text-2);
  max-width: 66ch;
}

.case-block ul {
  margin-top: var(--space-4);
  list-style: none;
  padding: 0;
  max-width: 66ch;
}

.case-block li {
  position: relative;
  padding-left: var(--space-6);
  color: var(--text-2);
}

.case-block li + li {
  margin-top: var(--space-3);
}

.case-block li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 8px;
  height: 8px;
  border: 1px solid var(--text-3);
}

.case-list {
  display: grid;
  gap: var(--space-3);
}

.result-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding: var(--space-5);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface-1);
}

.result-item p {
  margin-top: 0;
  font-size: var(--text-sm);
  color: var(--text-2);
}

.result-tag {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-3);
}

.result-tag.measured {
  color: var(--accent);
}

.stack-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.case-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

/* Legal pages */
.legal-section {
  margin-top: var(--space-8);
}

.legal-section h2 {
  font-size: var(--text-lg);
  letter-spacing: -0.03em;
}

.legal-section p,
.legal-section ul {
  margin-top: var(--space-3);
  color: var(--text-2);
  max-width: 66ch;
}

.legal-section ul {
  padding-left: var(--space-5);
}

/* 404 */
.notfound {
  min-height: 60vh;
  display: grid;
  align-content: center;
  padding: var(--space-20) 0;
}

.notfound .code {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--text-3);
}

.notfound h1 {
  margin-top: var(--space-4);
  font-size: var(--display);
}

.notfound p {
  margin-top: var(--space-5);
  color: var(--text-2);
  max-width: 42ch;
}

.notfound .actions {
  margin-top: var(--space-8);
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
}

/* ---------- View Transitions ----------
   Native cross-document transitions (progressive enhancement). */

@view-transition {
  navigation: auto;
}

::view-transition-old(root),
::view-transition-new(root) {
  animation-duration: var(--dur-med);
  animation-timing-function: var(--ease-standard);
}

/* ---------- Responsive ---------- */

@media (min-width: 768px) {
  .site-nav {
    display: flex;
  }

  .menu {
    display: none;
  }

  .hero-grid {
    grid-template-columns: 1.25fr 0.75fr;
    gap: var(--space-14);
  }

  .section-head {
    grid-template-columns: minmax(0, 1fr) minmax(0, 44ch);
    column-gap: var(--space-14);
    align-items: end;
  }

  .section-head .label {
    grid-column: 1;
  }

  .section-head h2 {
    grid-column: 1;
  }

  .section-head p {
    grid-column: 2;
    grid-row: 1 / span 2;
  }

  .project-head {
    grid-template-columns: auto 1fr;
    gap: var(--space-6);
  }

  .editorial-row {
    grid-template-columns: 4rem 1fr;
    column-gap: var(--space-8);
  }

  .editorial-row .num {
    grid-row: span 2;
  }

  .capabilities-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .process-list {
    grid-template-columns: repeat(5, 1fr);
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr 1fr;
    gap: var(--space-12);
  }

  .case-list.results {
    grid-template-columns: repeat(2, 1fr);
  }

  .case-grid {
    grid-template-columns: repeat(2, 1fr);
    column-gap: var(--space-16);
  }

  .case-block.wide {
    grid-column: 1 / -1;
  }
}

@media (min-width: 1024px) {
  .capabilities-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ---------- Reduced motion ---------- */

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  body {
    transition: none;
  }

  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  ::view-transition-old(root),
  ::view-transition-new(root) {
    animation-duration: 0.01ms;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ---------- Privacy / cookie notice ---------- */
/* Informational notice inspired by the Amplio legal-note pattern.
   It does not act as a consent gate because this portfolio itself
   does not deploy non-essential cookies or tracking. */
.cookie-note {
  position: fixed;
  right: max(1rem, env(safe-area-inset-right));
  bottom: max(1rem, env(safe-area-inset-bottom));
  left: max(1rem, env(safe-area-inset-left));
  z-index: 55;
  width: min(56rem, calc(100vw - 2rem));
  margin-inline: auto;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-5);
  padding: var(--space-5) var(--space-6);
  background: color-mix(in srgb, var(--surface-1) 94%, var(--text));
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  color: var(--text);
  box-shadow: var(--panel-shadow);
  animation: cookie-note-in var(--dur-slow) var(--ease-emphasis);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.cookie-note[hidden] {
  display: none;
}

.cookie-note-open {
  padding-bottom: 7.5rem;
}

.cookie-note__content {
  min-width: 0;
  flex: 1 1 36rem;
}

.cookie-note__title {
  margin: 0 0 var(--space-2);
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: -0.01em;
}

.cookie-note__text {
  margin: 0;
  max-width: 68ch;
  color: var(--text-2);
  font-size: var(--text-sm);
  line-height: 1.55;
}

.cookie-note__actions {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: var(--space-2) var(--space-4);
}

.cookie-note__link {
  color: var(--text-2);
  font-size: var(--text-sm);
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

.cookie-note__link:hover {
  color: var(--text);
}

.cookie-note__dismiss {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.7rem 0.95rem;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-pill);
  background: var(--accent);
  color: var(--accent-fg);
  font-size: var(--text-sm);
  font-weight: 700;
  line-height: 1;
  transition:
    transform var(--dur-fast) var(--ease-standard),
    filter var(--dur-fast) var(--ease-standard);
}

.cookie-note__dismiss:hover {
  transform: translateY(-1px);
  filter: brightness(1.03);
}

@keyframes cookie-note-in {
  from {
    opacity: 0;
    transform: translateY(0.75rem);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@media (max-width: 42rem) {
  .cookie-note {
    align-items: stretch;
    flex-direction: column;
    gap: var(--space-4);
    padding: var(--space-4);
  }

  .cookie-note__actions {
    justify-content: flex-start;
  }

  .cookie-note-open {
    padding-bottom: 11rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .cookie-note {
    animation: none;
  }
}


/* ---------- Galaxy A17 / mobile refinement ---------- */
/* Tuned for narrow touch viewports without hard-coding a device model:
   fluid widths, intrinsic heights, safer tap targets and lighter 3D. */

.privacy-grid {
  display: grid;
  gap: 1px;
  margin-top: var(--space-10);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--border);
  overflow: hidden;
}

.privacy-grid .legal-section {
  margin-top: 0;
  padding: var(--space-6);
  background: var(--bg-soft);
}

.privacy-intro {
  max-width: 54ch;
  color: var(--text-2);
  font-size: var(--text-lg);
}

.privacy-updated {
  color: var(--text-3);
}

@media (max-width: 767px) {
  .container {
    width: min(var(--container-w), calc(100% - 2rem));
  }

  .header-inner {
    gap: var(--space-2);
  }

  .header-controls {
    gap: var(--space-1);
  }

  .menu summary {
    min-height: 2.75rem;
  }

  .hero {
    padding: 3.5rem 0 4rem;
  }

  .hero-grid {
    gap: var(--space-8);
  }

  .hero-meta {
    gap: var(--space-2) var(--space-4);
    margin-bottom: var(--space-5);
  }

  .hero-lead {
    margin-top: var(--space-6);
    font-size: 1.05rem;
    line-height: 1.55;
  }

  .hero-actions {
    margin-top: var(--space-8);
  }

  .hero-device {
    top: 7%;
    right: -4%;
    width: min(76vw, 320px);
    min-width: 0;
    opacity: 0.72;
  }

  .browser-card {
    opacity: 0.28;
  }

  .browser-card-side,
  .ui-card-c {
    display: none;
  }

  .ui-card-a {
    left: -10%;
    opacity: 0.5;
  }

  .ui-card-b {
    left: 2%;
    opacity: 0.55;
  }

  .shape-dots {
    left: 6%;
  }

  .index-panel-head,
  .index-item {
    padding-inline: var(--space-4);
  }

  .index-item {
    grid-template-columns: 2.5rem 1fr auto;
    gap: var(--space-3);
    padding-block: var(--space-4);
  }

  .index-item small {
    font-size: 0.68rem;
    letter-spacing: 0.11em;
    line-height: 1.45;
  }

  .section {
    padding: 4rem 0;
  }

  .section-head {
    gap: var(--space-4);
    margin-bottom: var(--space-10);
  }

  .project {
    gap: var(--space-5);
    padding: var(--space-8) 0;
  }

  .project-links {
    gap: var(--space-4);
  }

  .live-preview {
    aspect-ratio: 4 / 3;
  }

  .preview-bar {
    height: 2.5rem;
    padding-inline: var(--space-3);
  }

  .preview-bar a {
    min-height: 2.5rem;
    display: inline-flex;
    align-items: center;
  }

  .live-preview iframe {
    min-height: 0;
  }

  .preview-pending {
    min-height: 0;
    padding: var(--space-5);
  }

  .editorial-row {
    padding-block: var(--space-5);
  }

  .capability,
  .process-step {
    padding: var(--space-5);
  }

  .contact-panel {
    padding: var(--space-6);
  }

  .contact-actions {
    gap: var(--space-2);
  }

  .contact-channel {
    align-items: flex-start;
  }

  .contact-channel .label {
    min-width: 5.5rem;
  }

  .page {
    padding: var(--space-12) 0 var(--space-16);
  }

  .page-head {
    margin-top: var(--space-8);
    gap: var(--space-4);
  }

  .page-head h1 {
    font-size: clamp(2.4rem, 12vw, 4rem);
  }

  .privacy-grid {
    margin-top: var(--space-8);
  }

  .privacy-grid .legal-section {
    padding: var(--space-5);
  }

  .site-footer {
    padding-top: var(--space-10);
  }

  .footer-bottom {
    margin-top: var(--space-10);
  }

  .cookie-note {
    right: max(0.75rem, env(safe-area-inset-right));
    bottom: max(0.75rem, env(safe-area-inset-bottom));
    left: max(0.75rem, env(safe-area-inset-left));
    width: min(100% - 1.5rem, 38rem);
    max-height: min(70vh, 34rem);
    overflow: auto;
    padding: var(--space-4);
  }

  .cookie-note-open {
    padding-bottom: 14rem;
  }

  .cookie-note__content {
    flex-basis: auto;
  }

  .cookie-note__actions {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-2);
  }

  .cookie-note__link,
  .cookie-note__dismiss {
    min-height: 2.75rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .cookie-note__dismiss {
    width: 100%;
  }
}

@media (max-width: 420px) {
  .brand {
    flex-shrink: 0;
  }

  .menu summary {
    padding-inline: 0.7rem;
  }

  .lang-toggle button {
    min-width: 2.2rem;
    min-height: 2.75rem;
    padding-inline: 0.5rem;
  }

  .theme-toggle {
    width: 2.75rem;
    height: 2.75rem;
    flex: 0 0 2.75rem;
  }

  .hero {
    padding-top: 3rem;
  }

  .hero-device {
    top: 5%;
    right: -12%;
    width: min(78vw, 300px);
  }

  .hero-bg::after {
    background-size: 48px 48px;
    -webkit-mask-image: radial-gradient(ellipse at 55% 42%, #000 0%, transparent 68%);
    mask-image: radial-gradient(ellipse at 55% 42%, #000 0%, transparent 68%);
  }

  .index-item {
    grid-template-columns: 2rem minmax(0, 1fr);
  }

  .index-item .arrow {
    display: none;
  }

  .hero-actions .btn,
  .contact-actions .btn {
    width: 100%;
  }

  .cookie-note__actions {
    grid-template-columns: 1fr;
  }

  .cookie-note-open {
    padding-bottom: 16rem;
  }
}

@media (min-width: 768px) {
  .privacy-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .privacy-grid .legal-section:last-child {
    grid-column: 1 / -1;
  }
}

@media (pointer: coarse) {
  .theme-toggle,
  .menu summary,
  .lang-toggle button,
  .btn,
  .btn-link,
  .index-item,
  .preview-bar a,
  .cookie-note__link,
  .cookie-note__dismiss {
    -webkit-tap-highlight-color: transparent;
  }
}