/* ============================================================
   kalenacovers — styles.css
   Layout system rebuilt from the Kivo Studio template rhythm,
   re-skinned with the kalenacovers brand tokens.
   the artwork leads. the system supports.
   ============================================================ */

/* ------------------------------------------------------------
   0. Fonts (self-hosted Geist — no external requests, GDPR-safe)
   Subsets: latin, latin-ext, cyrillic, cyrillic-ext (EN / DE / RU).
   Variable weight file covers 300–400. Regenerate from Google's
   css2 output if the weight range changes.
   ------------------------------------------------------------ */
@font-face {
  font-family: 'Geist';
  font-style: normal;
  font-weight: 300 400;
  font-display: swap;
  src: url('assets/fonts/geist-cyrillic-ext.woff2') format('woff2');
  unicode-range: U+0460-052F, U+1C80-1C8A, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
}
@font-face {
  font-family: 'Geist';
  font-style: normal;
  font-weight: 300 400;
  font-display: swap;
  src: url('assets/fonts/geist-cyrillic.woff2') format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: 'Geist';
  font-style: normal;
  font-weight: 300 400;
  font-display: swap;
  src: url('assets/fonts/geist-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Geist';
  font-style: normal;
  font-weight: 300 400;
  font-display: swap;
  src: url('assets/fonts/geist-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* ------------------------------------------------------------
   1. Tokens
   ------------------------------------------------------------ */
:root {
  /* color */
  --kc-black:      #010006;
  --kc-acid:       #C8FF01;
  --kc-acid-dim:   #8FB600;
  --kc-acid-faint: rgba(200, 255, 1, .12);
  --kc-white:      #F8F9FB;
  --kc-grey-900:   #0E0E12;
  --kc-grey-800:   #1A1A20;
  --kc-grey-700:   #26262C;
  --kc-grey-500:   #55555E;
  --kc-grey-300:   #A5A5AE;
  --kc-grey-100:   #E4E5E9;
  --kc-danger:     #FF4D4D;

  /* semantic */
  --bg: var(--kc-black);
  --bg-raised: #07070C;               /* section alternation step between black and grey-900 */
  --fg: var(--kc-white);
  --fg-secondary: var(--kc-grey-300);
  --fg-muted: var(--kc-grey-500);
  --surface: var(--kc-grey-900);
  --surface-hover: var(--kc-grey-800);
  --border-color: var(--kc-grey-700);
  --accent: var(--kc-acid);
  --accent-fg: var(--kc-black);

  /* type */
  --font-sans: 'Geist', -apple-system, 'Segoe UI', Arial, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, monospace;

  /* type scale — Kivo proportions (110 / 90 / 64 / 48 / 40 / 24) as fluid clamps */
  --size-h1: clamp(3rem, 8.5vw, 6.875rem);
  --size-h2: clamp(2.5rem, 6.5vw, 5.625rem);
  --size-h3: clamp(2.25rem, 5vw, 4rem);
  --size-h4: clamp(1.875rem, 3.6vw, 3rem);
  --size-h5: clamp(1.625rem, 3vw, 2.5rem);
  --size-h6: 1.5rem;
  --size-p1: 1.25rem;
  --size-p2: 1.125rem;
  --size-p3: 1rem;
  --size-p4: .875rem;
  --size-label: .78rem;

  /* space (4px base) */
  --space-1: 4px;  --space-2: 8px;   --space-3: 12px;
  --space-4: 16px; --space-6: 24px;  --space-8: 32px;
  --space-12: 48px; --space-16: 64px; --space-24: 96px;

  /* section rhythm — Kivo perimeter values */
  --section-pad: 100px;
  --section-pad-l: 120px;

  /* shape — near-square by design, never rounder than 2px */
  --radius: 2px;
  --radius-full: 9999px;

  /* motion */
  --duration-fast: 120ms;
  --duration-base: 200ms;
  --duration-slow: 400ms;
  --ease: cubic-bezier(0.2, 0, 0, 1);
}

/* ------------------------------------------------------------
   2. Base
   ------------------------------------------------------------ */
*, *::before, *::after { box-sizing: border-box; }

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

body {
  margin: 0;
  background-color: var(--bg);
  color: var(--fg);
  font-family: var(--font-sans);
  font-size: var(--size-p2);
  line-height: 1.5;
  font-weight: 300;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

::selection { background: var(--kc-acid); color: var(--kc-black); }

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

a { color: inherit; text-decoration: none; }

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

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--kc-acid);
  outline-offset: 3px;
  border-radius: var(--radius);
}

/* headings — lowercase attitude, tight tracking, Kivo scale */
h1, h2, h3, h4, h5, h6 { margin: 0; color: var(--fg); }

h1, .h1 {
  font-size: var(--size-h1);
  line-height: 1.0;
  font-weight: 400;
  letter-spacing: -0.03em;
  text-transform: lowercase;
}
h2, .h2 {
  font-size: var(--size-h2);
  line-height: 1.0;
  font-weight: 400;
  letter-spacing: -0.03em;
  text-transform: lowercase;
}
h3, .h3 {
  font-size: var(--size-h3);
  line-height: 1.05;
  font-weight: 400;
  letter-spacing: -0.03em;
  text-transform: lowercase;
}
.h4 {
  font-size: var(--size-h4);
  line-height: 1.1;
  font-weight: 400;
  letter-spacing: -0.02em;
  text-transform: lowercase;
}
.h5 {
  font-size: var(--size-h5);
  line-height: 1.2;
  font-weight: 400;
  letter-spacing: -0.02em;
}
.h6 {
  font-size: var(--size-h6);
  line-height: 1.3;
  font-weight: 400;
  letter-spacing: -0.01em;
}

p { margin: 0; max-width: 62ch; }

/* paragraph scale (Kivo p01–p04) */
.p1 { font-size: var(--size-p1); line-height: 1.5; }
.p2 { font-size: var(--size-p2); line-height: 1.55; }
.p3 { font-size: var(--size-p3); line-height: 1.6; }
.p4 { font-size: var(--size-p4); line-height: 1.5; }

/* label / eyebrow — the only uppercase style, often acid */
.label {
  font-size: var(--size-label);
  font-weight: 400;
  letter-spacing: .22em;
  text-transform: uppercase;
  line-height: 1;
}

.text-acid   { color: var(--kc-acid); }
.text-grey   { color: var(--fg-secondary); }
.text-muted  { color: var(--fg-muted); }
.text-white  { color: var(--fg); }
.text-black  { color: var(--kc-black); }
.mono        { font-family: var(--font-mono); font-size: .82rem; line-height: 1.7; }

/* ------------------------------------------------------------
   3. Layout primitives — Kivo container system
   ------------------------------------------------------------ */
.container {
  width: 100%;
  max-width: 1320px;
  margin-inline: auto;
  padding-inline: 20px;
  position: relative;
  z-index: 2;
}

.section {
  padding-block: var(--section-pad);
  position: relative;
}
.section.raised { background-color: var(--bg-raised); }

/* section head — badge → heading → optional right column (Kivo head-wrap) */
.section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: var(--space-12);
  margin-bottom: var(--space-16);
}
.section-head-left { display: flex; flex-direction: column; gap: var(--space-6); }
.section-head-right {
  max-width: 380px;
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  padding-bottom: var(--space-2);
}

/* badge chip with dot (Kivo badge-wrap) */
.badge-wrap {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.badge-dot {
  flex: none;
  width: 6px;
  height: 6px;
  border-radius: var(--radius);
  background-color: var(--kc-acid);
}
.badge-wrap .label { color: var(--fg-secondary); }

/* ------------------------------------------------------------
   4. Buttons — Kivo double text / double arrow mask mechanics
   ------------------------------------------------------------ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 18px;
  border-radius: var(--radius);
  background-color: var(--kc-acid);
  color: var(--kc-black);
  font-size: var(--size-p3);
  font-weight: 400;
  letter-spacing: -0.01em;
  transition: background-color var(--duration-base) var(--ease);
  cursor: pointer;
  border: 0;
}
.btn:hover { background-color: var(--kc-white); }

.btn-text-mask { height: 24px; overflow: hidden; }
.btn-text-wrap {
  display: flex;
  flex-direction: column;
  transition: transform var(--duration-slow) var(--ease);
}
.btn-text-wrap > span {
  height: 24px;
  display: flex;
  align-items: center;
  white-space: nowrap;
}
.btn:hover .btn-text-wrap,
.btn:focus-visible .btn-text-wrap { transform: translateY(-24px); }

.btn-arrow-mask {
  width: 24px;
  height: 24px;
  border-radius: var(--radius);
  background-color: var(--kc-black);
  display: flex;
  justify-content: flex-start;
  align-items: center;
  overflow: hidden;
  flex: none;
}
.btn-arrow-wrap {
  display: flex;
  align-items: center;
  transition: transform var(--duration-slow) var(--ease);
}
.btn-arrow-wrap svg { flex: none; width: 24px; height: 24px; padding: 5px; }
.btn-arrow-wrap svg { color: var(--kc-acid); }
.btn:hover .btn-arrow-wrap,
.btn:focus-visible .btn-arrow-wrap { transform: translateX(-24px); }

/* secondary — outline on dark */
.btn.btn-secondary {
  background-color: transparent;
  border: 1px solid var(--border-color);
  color: var(--fg);
  transition: border-color var(--duration-base) var(--ease), background-color var(--duration-base) var(--ease);
}
.btn.btn-secondary:hover {
  border-color: var(--kc-grey-500);
  background-color: var(--surface);
}
.btn.btn-secondary .btn-arrow-mask { background-color: var(--kc-acid); }
.btn.btn-secondary .btn-arrow-wrap svg { color: var(--kc-black); }

/* dark button used on acid surfaces */
.btn.btn-dark {
  background-color: var(--kc-black);
  color: var(--kc-white);
}
.btn.btn-dark:hover { background-color: var(--kc-grey-900); }
.btn.btn-dark .btn-arrow-mask { background-color: var(--kc-acid); }
.btn.btn-dark .btn-arrow-wrap svg { color: var(--kc-black); }

/* ghost link button with leading arrow (Kivo button-03) */
.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--size-p3);
  font-weight: 400;
  color: var(--fg);
}
.btn-ghost .btn-ghost-arrow-mask {
  width: 20px;
  height: 20px;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  overflow: hidden;
  flex: none;
}
.btn-ghost .btn-ghost-arrow-wrap {
  display: flex;
  align-items: center;
  transform: translateX(0);
  transition: transform var(--duration-slow) var(--ease);
}
.btn-ghost svg { flex: none; width: 20px; height: 20px; color: var(--kc-acid); }
.btn-ghost:hover .btn-ghost-arrow-wrap,
.btn-ghost:focus-visible .btn-ghost-arrow-wrap { transform: translateX(20px); }
.btn-ghost:hover { color: var(--kc-acid); transition: color var(--duration-base) var(--ease); }

/* ------------------------------------------------------------
   5. Navigation — floating Kivo bar, kalena blur treatment
   ------------------------------------------------------------ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  transition: background-color var(--duration-slow) var(--ease),
              border-color var(--duration-slow) var(--ease);
  background-color: transparent;
  border-bottom: 1px solid transparent;
}
.navbar.scrolled {
  background-color: rgba(1, 0, 6, .88);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border-bottom-color: var(--border-color);
}

.navbar-inner {
  width: 100%;
  max-width: 1400px;
  margin-inline: auto;
  padding: 18px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
}

.navbar-brand { display: flex; align-items: center; flex: none; }
.navbar-brand svg { height: 15px; width: auto; }

.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-link {
  font-size: .8rem;
  font-weight: 400;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--fg-secondary);
  transition: color var(--duration-base) var(--ease);
  position: relative;
  padding-block: 6px;
}
.nav-link:hover { color: var(--fg); }
.nav-link.active { color: var(--fg); }
.nav-link.active::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 14px;
  height: 2px;
  background: var(--kc-acid);
}

.navbar-right { display: flex; align-items: center; gap: var(--space-6); }

/* language switch */
.lang-switch {
  display: flex;
  align-items: center;
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  overflow: hidden;
}
.lang-btn {
  font-size: .72rem;
  font-weight: 400;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--fg-muted);
  padding: 8px 10px;
  transition: color var(--duration-base) var(--ease), background-color var(--duration-base) var(--ease);
}
.lang-btn + .lang-btn { border-left: 1px solid var(--border-color); }
.lang-btn:hover { color: var(--fg); }
.lang-btn[aria-pressed="true"] {
  color: var(--kc-black);
  background-color: var(--kc-acid);
}

.nav-cta { flex: none; }

/* mobile menu button */
.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 44px;
  height: 44px;
  align-items: center;
}
.menu-toggle-line {
  width: 22px;
  height: 2px;
  background: var(--fg);
  transition: transform var(--duration-base) var(--ease), opacity var(--duration-base) var(--ease);
}
.menu-toggle[aria-expanded="true"] .menu-toggle-line:first-child { transform: translateY(4px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] .menu-toggle-line:last-child { transform: translateY(-4px) rotate(-45deg); }

/* mobile panel — animated pixel transition (grid tiles injected by script.js) */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 99;
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
  padding: 110px 24px 40px;
  overflow-y: auto;
  visibility: hidden;                 /* revealed by the pixel wave on open */
  pointer-events: none;
  background-color: transparent;      /* solid fill lands after the wave to seal seams */
  transition: background-color 0s linear .5s;
}
.mobile-menu.open,
.mobile-menu.is-closing { visibility: visible; }
.mobile-menu.open { pointer-events: auto; background-color: #040409; }
.mobile-menu.is-closing { background-color: transparent; transition: background-color 0s; }

/* the pixel grid — fixed to the viewport, sized by --cols/--rows from script.js */
.pixel-grid {
  position: fixed;
  inset: 0;
  z-index: 0;
  display: grid;
  grid-template-columns: repeat(var(--cols, 10), 1fr);
  grid-template-rows: repeat(var(--rows, 18), 1fr);
  pointer-events: none;
}
.pixel {
  background-color: #05050c;
  transform: scale(0);
  opacity: 0;
  transform-origin: center;
}
.mobile-menu.open .pixel {
  animation: pixelIn 380ms var(--d, 0ms) cubic-bezier(.2, .7, .2, 1) both;
}
.mobile-menu.is-closing .pixel {
  animation: pixelOut 300ms calc(var(--wave, 0ms) - var(--d, 0ms)) cubic-bezier(.6, 0, .8, .2) both;
}
@keyframes pixelIn {
  0%   { transform: scale(0);    opacity: 0; background-color: var(--kc-acid); }
  55%  { transform: scale(1.18); opacity: 1; background-color: var(--kc-acid); }  /* acid flash */
  100% { transform: scale(1);    opacity: 1; background-color: #05050c; }
}
@keyframes pixelOut {
  from { transform: scale(1); opacity: 1; }
  to   { transform: scale(0); opacity: 0; }
}

/* content rides above the grid and cascades in behind the wave */
.mobile-menu-nav { display: flex; flex-direction: column; position: relative; z-index: 1; }
.mobile-menu-footer {
  display: flex; flex-direction: column; gap: var(--space-6);
  position: relative; z-index: 1;
  opacity: 0; transform: translateY(12px);
  transition: opacity .4s var(--ease), transform .4s var(--ease);
}
.mobile-menu.open .mobile-menu-footer { opacity: 1; transform: none; transition-delay: .5s; }

.mobile-menu .nav-link {
  display: grid;
  grid-template-columns: 30px 1fr;
  align-items: center;
  gap: var(--space-4);
  padding-block: var(--space-4);
  border-bottom: 1px solid var(--border-color);
}
.mobile-nav-number {
  font-family: var(--font-mono);
  font-size: .78rem;
  color: var(--fg-muted);
  transition: color var(--duration-base) var(--ease);
}
.mobile-nav-body {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  min-width: 0;
}
.mobile-nav-title {
  font-size: clamp(1.7rem, 8vw, 2.4rem);
  line-height: 1.05;
  font-weight: 400;
  letter-spacing: -0.02em;
  text-transform: lowercase;
  color: var(--fg);
  transition: color var(--duration-base) var(--ease), transform var(--duration-slow) var(--ease);
}
.mobile-nav-arrow {
  flex: none;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  color: var(--fg-secondary);
  transition: border-color var(--duration-base) var(--ease), color var(--duration-base) var(--ease);
}
.mobile-nav-arrow svg { width: 18px; height: 18px; }

.mobile-menu .nav-link:hover .mobile-nav-title,
.mobile-menu .nav-link.active .mobile-nav-title { color: var(--kc-acid); transform: translateX(6px); }
.mobile-menu .nav-link:hover .mobile-nav-number,
.mobile-menu .nav-link.active .mobile-nav-number { color: var(--fg); }
.mobile-menu .nav-link:hover .mobile-nav-arrow,
.mobile-menu .nav-link.active .mobile-nav-arrow { border-color: var(--kc-acid); color: var(--kc-acid); }
.mobile-menu .mobile-menu-nav .nav-link { opacity: 0; transform: translateY(10px); }
.mobile-menu.open .mobile-menu-nav .nav-link {
  animation: menuLinkIn .5s var(--ease) forwards;
  animation-delay: calc(280ms + var(--i, 0) * 55ms);   /* --i set per link in script.js */
}
@keyframes menuLinkIn { to { opacity: 1; transform: none; } }

@media (prefers-reduced-motion: reduce) {
  .mobile-menu { transition: none; }
  .mobile-menu.open .pixel,
  .mobile-menu.is-closing .pixel { animation: none; transform: none; opacity: 1; background-color: #040409; }
  .mobile-menu.open .mobile-menu-nav .nav-link { animation: none; opacity: 1; transform: none; }
  .mobile-menu-footer { transition: none; }
  .mobile-menu.open .mobile-menu-footer { transition-delay: 0s; }
}

/* ------------------------------------------------------------
   6. Hero — full-viewport Kivo hero-v1
   ------------------------------------------------------------ */
.hero {
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  background-color: var(--bg);
}
.hero-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: var(--space-12);
  padding-top: 140px;
  padding-bottom: var(--space-16);
}
.hero-top-wrap {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-12);
}
.hero-subtitle { max-width: 480px; color: var(--fg); }
.hero-subtitle .text-grey { color: var(--fg-muted); }
.hero-year {
  font-size: var(--size-h6);
  font-weight: 400;
  letter-spacing: -0.01em;
  white-space: nowrap;
}

.hero-bottom-wrap {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}
.hero-eyebrow { color: var(--kc-acid); }

/* pill badge with gradient ring (Kivo hero-badge) */
.hero-badge {
  border-radius: var(--radius-full);
  background-image: radial-gradient(circle, rgba(200, 255, 1, .28), rgba(200, 255, 1, 0));
  padding: 1px;
  width: fit-content;
  overflow: hidden;
}
.hero-badge-inner {
  display: flex;
  align-items: center;
  gap: 10px;
  border-radius: var(--radius-full);
  background-color: var(--kc-black);
  padding: 5px 16px 5px 5px;
  position: relative;
}
.hero-badge-tag {
  background: var(--kc-acid);
  color: var(--kc-black);
  border-radius: var(--radius-full);
  padding: 6px 12px;
  font-size: .72rem;
  font-weight: 400;
  letter-spacing: .12em;
  text-transform: uppercase;
  white-space: nowrap;
}
.hero-badge-text { color: var(--fg-secondary); font-size: var(--size-p4); }

.hero-heading { max-width: 15ch; }
.hero-heading .text-acid { color: var(--kc-acid); }

.hero-cta-row {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}
.hero-trust {
  color: var(--fg-muted);
  font-size: var(--size-p4);
}

/* hero background — artwork stage.
   Replace this CSS placeholder with a real artwork reel/video later. */
.hero-bg-wrap {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}
.hero-bg-art {
  position: absolute;
  inset: -10%;
  background:
    radial-gradient(42% 55% at 78% 28%, rgba(200, 255, 1, .16), transparent 70%),
    radial-gradient(38% 48% at 16% 78%, rgba(90, 70, 255, .18), transparent 70%),
    radial-gradient(30% 40% at 60% 88%, rgba(255, 60, 120, .10), transparent 72%),
    radial-gradient(55% 70% at 50% 10%, rgba(14, 14, 18, .9), transparent 80%);
  filter: blur(40px) saturate(120%);
  animation: hero-drift 26s var(--ease) infinite alternate;
}
@keyframes hero-drift {
  from { transform: translate3d(-2%, -1%, 0) scale(1); }
  to   { transform: translate3d(2%, 2%, 0) scale(1.06); }
}
.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(248, 249, 251, .035) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(248, 249, 251, .035) 1px, transparent 1px);
  background-size: 90px 90px;
  mask-image: radial-gradient(80% 70% at 50% 40%, black 30%, transparent 100%);
  -webkit-mask-image: radial-gradient(80% 70% at 50% 40%, black 30%, transparent 100%);
}
.hero-bg-cover {
  position: absolute;
  inset: 0;
  background-color: var(--kc-black);
  opacity: .55;
}

/* ------------------------------------------------------------
   7. Collaborators — grayscale marquee (Kivo brand strip)
   ------------------------------------------------------------ */
.collaborators {
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  background: var(--bg);
  padding-block: var(--space-16);
}
.collab-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: var(--space-12);
  margin-bottom: var(--space-12);
}
.collab-head .label { color: var(--fg-muted); }
.collab-head p { max-width: 520px; color: var(--fg-muted); font-size: var(--size-p3); }

.marquee {
  overflow: hidden;
  display: flex;
  -webkit-mask-image: linear-gradient(to right, transparent, black 8%, black 92%, transparent);
  mask-image: linear-gradient(to right, transparent, black 8%, black 92%, transparent);
}
.marquee-track {
  display: flex;
  flex: none;
  align-items: center;
  animation: marquee-scroll 36s linear infinite;
}
.marquee:hover .marquee-track,
.marquee:focus-within .marquee-track { animation-play-state: paused; }
@keyframes marquee-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-100%); }
}

.collab-item {
  flex: none;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
  margin-right: 110px;
}
.collab-logo {
  display: block;
  height: 26px;
  background-color: var(--fg-secondary);
  -webkit-mask-image: var(--logo-src);
  -webkit-mask-repeat: no-repeat;
  -webkit-mask-position: left center;
  -webkit-mask-size: contain;
  -webkit-mask-mode: alpha;
  mask-image: var(--logo-src);
  mask-repeat: no-repeat;
  mask-position: left center;
  mask-size: contain;
  mask-mode: alpha;
  opacity: .7;
  transition: background-color var(--duration-base) var(--ease), opacity var(--duration-base) var(--ease);
}
.collab-name {
  font-size: 1.35rem;
  font-weight: 400;
  letter-spacing: -0.02em;
  text-transform: lowercase;
  color: var(--fg-secondary);
  white-space: nowrap;
  transition: color var(--duration-base) var(--ease);
}
.collab-item:hover .collab-name { color: var(--fg); }
.collab-item:hover .collab-logo { background-color: var(--accent); opacity: 1; }
.collab-type {
  font-size: .68rem;
  font-weight: 400;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--fg-muted);
}

/* static fallback grid — the semantic source for screen readers.
   Visible by default (no-JS / reduced motion); visually hidden while
   the decorative marquee runs (.collabs-live set by script.js). */
.collab-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}
.collab-grid .collab-item { margin: 0; }
.collabs-live .collab-grid {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

/* generic screen-reader-only utility */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

/* ------------------------------------------------------------
   8. Brand intro — Kivo about-v1
   ------------------------------------------------------------ */
.intro-statement {
  font-size: var(--size-h5);
  line-height: 1.25;
  font-weight: 400;
  letter-spacing: -0.02em;
  text-transform: lowercase;
  max-width: 24ch;
}
.intro-statement .text-grey { color: var(--fg-muted); }

.intro-copy {
  color: var(--fg-secondary);
  max-width: 56ch;
}

.intro-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-16);
}
.principle-card {
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  background: var(--surface);
  padding: var(--space-8);
  min-height: 320px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: var(--space-8);
  transition: background-color var(--duration-base) var(--ease), border-color var(--duration-base) var(--ease);
}
.principle-card:hover { background: var(--surface-hover); }
.principle-card.acid {
  background: var(--kc-acid);
  border-color: var(--kc-acid);
  color: var(--kc-black);
}
.principle-card.acid:hover { background: var(--kc-acid); }
.principle-card .principle-index {
  font-family: var(--font-mono);
  font-size: .82rem;
  color: var(--fg-muted);
}
.principle-card.acid .principle-index { color: rgba(1, 0, 6, .55); }
.principle-card .h6 { text-transform: lowercase; }
.principle-card.acid .h6 { color: var(--kc-black); }
.principle-card p { color: var(--fg-secondary); font-size: var(--size-p3); }
.principle-card.acid p { color: rgba(1, 0, 6, .78); }

/* ------------------------------------------------------------
   9. Selected work — Kivo work-v4 oversized cards
   ------------------------------------------------------------ */
.work-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  column-gap: var(--space-6);
  row-gap: var(--space-16);
}
.work-card { display: block; }
.work-card.featured { grid-column: span 2; }

.work-media {
  position: relative;
  width: 100%;
  height: 492px;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--surface);
}
.work-card.featured .work-media { height: 620px; }

.work-media .artwork {
  position: absolute;
  inset: 0;
  transition: transform var(--duration-slow) var(--ease);
}
img.artwork { width: 100%; height: 100%; object-fit: cover; display: block; }
.work-card:hover .artwork,
.work-card:focus-visible .artwork { transform: scale(1.04); }

/* hover chip (Kivo work-v2-button) */
.work-view-chip {
  position: absolute;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 16px;
  border-radius: var(--radius);
  background-color: var(--kc-acid);
  color: var(--kc-black);
  font-size: var(--size-p4);
  font-weight: 400;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity var(--duration-base) var(--ease), transform var(--duration-base) var(--ease);
}
.work-view-chip svg { width: 16px; height: 16px; }
.work-card:hover .work-view-chip,
.work-card:focus-visible .work-view-chip { opacity: 1; transform: translateY(0); }

.work-details {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: var(--space-3);
  padding-top: var(--space-4);
}
.work-title {
  font-size: var(--size-h6);
  font-weight: 400;
  letter-spacing: -0.01em;
  text-transform: lowercase;
}
.work-format { color: var(--fg-secondary); font-size: var(--size-p3); text-align: right; }
.work-meta {
  display: flex;
  gap: var(--space-3);
  align-items: center;
  color: var(--fg-muted);
  font-size: var(--size-p4);
  padding-top: 6px;
}
.work-meta .dot {
  width: 3px; height: 3px;
  background: var(--kc-grey-500);
  border-radius: var(--radius-full);
  flex: none;
}
.work-category {
  color: var(--kc-acid);
  font-size: .72rem;
  font-weight: 400;
  letter-spacing: .18em;
  text-transform: uppercase;
}

/* artwork placeholders — colour is allowed ONLY inside artwork areas.
   Replace each .artwork element with a real <img>/<video> later. */
.artwork { background-color: var(--kc-grey-800); }
.artwork::after {
  /* subtle grain so gradients feel like printed artwork */
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(0deg, rgba(255,255,255,.022) 0 1px, transparent 1px 3px),
                    repeating-linear-gradient(90deg, rgba(0,0,0,.05) 0 1px, transparent 1px 4px);
  mix-blend-mode: overlay;
  pointer-events: none;
}
.artwork-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 2;
  background: rgba(1, 0, 6, .72);
  color: var(--kc-grey-100);
  font-size: .62rem;
  font-weight: 400;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: .45em .9em;
  border-radius: var(--radius);
  border: 1px solid rgba(248, 249, 251, .12);
}

.art-01 { background: linear-gradient(160deg, #0b1030 0%, #1b2a6e 34%, #4062ff 62%, #0a0d24 100%); }
.art-01::before { content: ""; position: absolute; inset: 0; background: radial-gradient(48% 60% at 68% 30%, rgba(120, 200, 255, .5), transparent 70%); }
.art-02 { background: linear-gradient(200deg, #2b0a05 0%, #7a2405 40%, #ff7a1a 78%, #1c0703 100%); }
.art-02::before { content: ""; position: absolute; inset: 0; background: radial-gradient(52% 52% at 30% 68%, rgba(255, 214, 92, .45), transparent 72%); }
.art-03 { background: linear-gradient(135deg, #050505 0%, #17181c 45%, #3a3d46 72%, #0a0a0c 100%); }
.art-03::before { content: ""; position: absolute; inset: 0; background: repeating-linear-gradient(90deg, transparent 0 26px, rgba(248, 249, 251, .07) 26px 27px); }
.art-04 { background: linear-gradient(170deg, #1c0330 0%, #56117e 42%, #c04bd0 74%, #12021e 100%); }
.art-04::before { content: ""; position: absolute; inset: 0; background: radial-gradient(46% 58% at 72% 66%, rgba(255, 120, 220, .4), transparent 70%); }
.art-05 { background: linear-gradient(150deg, #01131c 0%, #043c4e 40%, #10a7ab 72%, #01141a 100%); }
.art-05::before { content: ""; position: absolute; inset: 0; background: radial-gradient(50% 62% at 26% 30%, rgba(160, 255, 230, .34), transparent 70%); }
.art-06 { background: linear-gradient(210deg, #1a1206 0%, #4d3608 42%, #c79a1d 76%, #140e04 100%); }
.art-06::before { content: ""; position: absolute; inset: 0; background: radial-gradient(44% 58% at 64% 22%, rgba(255, 236, 160, .38), transparent 72%); }
.art-07 { background: linear-gradient(140deg, #2d000a 0%, #7e0f24 44%, #ff2e4d 78%, #20000a 100%); }
.art-07::before { content: ""; position: absolute; inset: 0; background: radial-gradient(46% 56% at 34% 26%, rgba(255, 150, 160, .4), transparent 74%); }
.art-08 { background: linear-gradient(190deg, #020b22 0%, #0a2f66 46%, #2f8fe0 76%, #02091c 100%); }
.art-08::before { content: ""; position: absolute; inset: 0; background: radial-gradient(50% 60% at 70% 72%, rgba(150, 220, 255, .36), transparent 72%); }
.art-09 { background: linear-gradient(120deg, #101010 0%, #262626 38%, #e6e6e6 72%, #141414 100%); }
.art-09::before { content: ""; position: absolute; inset: 0; background: repeating-linear-gradient(0deg, transparent 0 20px, rgba(1, 0, 6, .16) 20px 22px); }
.art-10 { background: linear-gradient(165deg, #051703 0%, #0f4a12 44%, #4fd147 76%, #04130a 100%); }
.art-10::before { content: ""; position: absolute; inset: 0; background: radial-gradient(48% 60% at 30% 74%, rgba(200, 255, 150, .32), transparent 70%); }
.art-11 { background: linear-gradient(185deg, #170208 0%, #430a2c 44%, #a81d6b 74%, #12010a 100%); }
.art-11::before { content: ""; position: absolute; inset: 0; background: radial-gradient(46% 54% at 66% 34%, rgba(255, 130, 200, .34), transparent 72%); }
.art-12 { background: linear-gradient(150deg, #0a0c10 0%, #23272f 40%, #8f9aad 74%, #090b0f 100%); }
.art-12::before { content: ""; position: absolute; inset: 0; background: radial-gradient(52% 64% at 74% 26%, rgba(220, 230, 255, .3), transparent 74%); }

/* vinyl / canvas frame hints inside placeholders */
.artwork .vinyl {
  position: absolute;
  right: -12%;
  bottom: -18%;
  width: 62%;
  aspect-ratio: 1;
  border-radius: var(--radius-full);
  background:
    radial-gradient(circle at center, rgba(248,249,251,.9) 0 4%, rgba(1,0,6,.92) 4.5% 14%, rgba(1,0,6,.85) 14% 15%,
      repeating-radial-gradient(circle at center, rgba(248,249,251,.06) 0 2px, rgba(1,0,6,.9) 2px 5px) 15%);
  box-shadow: 0 0 0 1px rgba(248, 249, 251, .08);
}
.artwork .canvas-bars {
  position: absolute;
  left: 50%;
  bottom: 12%;
  transform: translateX(-50%);
  display: flex;
  gap: 6px;
  align-items: flex-end;
  height: 15%;
}
.artwork .canvas-bars i {
  width: 5px;
  border-radius: var(--radius);
  background: rgba(248, 249, 251, .85);
  height: 30%;
}
.artwork .canvas-bars i:nth-child(2) { height: 70%; }
.artwork .canvas-bars i:nth-child(3) { height: 100%; }
.artwork .canvas-bars i:nth-child(4) { height: 55%; }
.artwork .canvas-bars i:nth-child(5) { height: 85%; }

/* ------------------------------------------------------------
   10. Services — Kivo services-v1 numbered accordion rows
   ------------------------------------------------------------ */
.services-list { border-top: 1px solid var(--border-color); }
.service-item { border-bottom: 1px solid var(--border-color); }
.service-toggle {
  width: 100%;
  display: grid;
  grid-template-columns: .25fr 1fr;
  align-items: center;
  padding-block: var(--space-6);
  text-align: left;
  cursor: pointer;
}
.service-number {
  font-family: var(--font-mono);
  font-size: var(--size-p3);
  color: var(--fg-muted);
  transition: color var(--duration-base) var(--ease);
}
.service-title-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-6);
}
.service-title {
  font-size: clamp(2.25rem, 6.5vw, 5.5rem);
  line-height: 1.05;
  font-weight: 400;
  letter-spacing: -0.03em;
  text-transform: lowercase;
  color: var(--fg);
  transition: color var(--duration-base) var(--ease), transform var(--duration-slow) var(--ease);
}
.service-arrow {
  flex: none;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  color: var(--fg-secondary);
  transition: transform var(--duration-slow) var(--ease),
              background-color var(--duration-base) var(--ease),
              color var(--duration-base) var(--ease),
              border-color var(--duration-base) var(--ease);
}
.service-arrow svg { width: 22px; height: 22px; }
.service-toggle:hover .service-title { color: var(--kc-acid); transform: translateX(12px); }
.service-toggle:hover .service-number { color: var(--fg); }
.service-toggle:hover .service-arrow { border-color: var(--kc-acid); color: var(--kc-acid); }
.service-toggle[aria-expanded="true"] .service-arrow {
  transform: rotate(45deg);
  background: var(--kc-acid);
  border-color: var(--kc-acid);
  color: var(--kc-black);
}
.service-detail {
  overflow: hidden;
  max-height: 0;
  transition: max-height var(--duration-slow) var(--ease);
}
.service-detail-inner {
  display: grid;
  grid-template-columns: .25fr 1fr;
  padding-bottom: var(--space-8);
}
.service-detail p { color: var(--fg-secondary); max-width: 58ch; }
.service-detail-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-4);
}
.service-detail-tags span {
  font-size: .72rem;
  font-weight: 400;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--fg-muted);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 6px 10px;
}

/* ------------------------------------------------------------
   11. Process — Kivo awards-v1 row list
   ------------------------------------------------------------ */
.process-list { border-top: 1px solid var(--border-color); }
.process-row {
  display: grid;
  grid-template-columns: .25fr .75fr 1fr;
  align-items: baseline;
  gap: var(--space-6);
  padding-block: var(--space-8);
  border-bottom: 1px solid var(--border-color);
  transition: background-color var(--duration-base) var(--ease);
}
.process-step {
  font-family: var(--font-mono);
  font-size: .82rem;
  color: var(--kc-acid);
}
.process-title {
  font-size: var(--size-h5);
  font-weight: 400;
  letter-spacing: -0.02em;
  text-transform: lowercase;
}
.process-text { color: var(--fg-secondary); font-size: var(--size-p3); max-width: 52ch; }

/* ------------------------------------------------------------
   12. Pricing — Kivo pricing-v1 cards
   ------------------------------------------------------------ */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  align-items: stretch;
}
.pricing-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
  padding: var(--space-8);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  background-color: var(--surface);
  position: relative;
  min-width: 0;
}
.pricing-card.recommended {
  background-color: var(--kc-acid);
  border-color: var(--kc-acid);
  color: var(--kc-black);
}
.pricing-flag {
  position: absolute;
  top: calc(-1 * var(--space-4));
  left: var(--space-8);
  background: var(--kc-black);
  color: var(--kc-acid);
  border: 1px solid var(--kc-acid);
  font-size: .62rem;
  font-weight: 400;
  letter-spacing: .14em;
  text-transform: uppercase;
  padding: .5em 1em;
  border-radius: var(--radius);
  white-space: nowrap;
}
.pricing-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-4);
}
.pricing-info { display: flex; flex-direction: column; gap: var(--space-2); }
.pricing-name { font-size: var(--size-h6); font-weight: 400; text-transform: lowercase; }
.pricing-desc { color: var(--fg-secondary); font-size: var(--size-p4); max-width: 24ch; }
.pricing-card.recommended .pricing-desc { color: rgba(1, 0, 6, .72); }
.pricing-price-wrap { text-align: right; flex: none; }
.pricing-price {
  font-size: var(--size-h5);
  font-weight: 400;
  letter-spacing: -0.02em;
  color: var(--kc-acid);
  white-space: nowrap;
}
.pricing-card.recommended .pricing-price { color: var(--kc-black); }
.pricing-duration { color: var(--fg-muted); font-size: var(--size-p4); }
.pricing-card.recommended .pricing-duration { color: rgba(1, 0, 6, .6); }

.pricing-features {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  border-top: 1px solid var(--border-color);
  padding-top: var(--space-6);
  margin-top: auto;
}
.pricing-card.recommended .pricing-features { border-top-color: rgba(1, 0, 6, .22); }
.pricing-features-label { color: var(--fg-muted); font-size: var(--size-p4); }
.pricing-card.recommended .pricing-features-label { color: rgba(1, 0, 6, .6); }
.pricing-feature {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  color: var(--fg-secondary);
  font-size: var(--size-p3);
}
.pricing-card.recommended .pricing-feature { color: rgba(1, 0, 6, .82); }
.pricing-feature svg {
  flex: none;
  width: 16px;
  height: 16px;
  margin-top: 4px;
  color: var(--kc-acid);
}
.pricing-card.recommended .pricing-feature svg { color: var(--kc-black); }
.pricing-note {
  margin-top: var(--space-8);
  color: var(--fg-muted);
  font-size: var(--size-p4);
  text-align: center;
}

/* ------------------------------------------------------------
   13. Testimonials — Kivo testimonial-v1 slider
   ------------------------------------------------------------ */
.testimonial-head-right { text-align: right; }
.testimonial-stat {
  font-size: var(--size-h3);
  font-weight: 400;
  letter-spacing: -0.03em;
  line-height: 1;
}
.testimonial-stat span { color: var(--fg-muted); font-size: .4em; font-weight: 400; letter-spacing: 0; }
.testimonial-head-right p { color: var(--fg-muted); font-size: var(--size-p3); max-width: 34ch; margin-left: auto; }

.testimonial-slider { position: relative; overflow: hidden; }
.testimonial-track {
  display: flex;
  gap: var(--space-6);
  transition: transform var(--duration-slow) var(--ease);
}
.testimonial-slide {
  flex: 0 0 calc((100% - 2 * var(--space-6)) / 3);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 420px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  background: var(--surface);
  padding: var(--space-8);
  position: relative;
}
.testimonial-quote-mark {
  font-size: 5rem;
  font-weight: 400;
  line-height: 1;
  color: var(--kc-grey-700);
  height: 48px;
  overflow: hidden;
  user-select: none;
}
.testimonial-text {
  font-size: var(--size-h6);
  line-height: 1.4;
  font-weight: 300;
  color: var(--fg);
  margin-top: var(--space-6);
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-top: var(--space-8);
  padding-top: var(--space-6);
  border-top: 1px solid var(--border-color);
}
.testimonial-avatar {
  flex: none;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: var(--kc-grey-700);
  color: var(--fg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .8rem;
  font-weight: 400;
  letter-spacing: .04em;
}
.testimonial-role { color: var(--fg-secondary); font-size: var(--size-p4); }

.testimonial-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: var(--space-8);
}
.testimonial-arrows { display: flex; gap: var(--space-2); }
.testimonial-arrow {
  width: 48px;
  height: 48px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--fg-secondary);
  transition: border-color var(--duration-base) var(--ease), color var(--duration-base) var(--ease), background-color var(--duration-base) var(--ease);
}
.testimonial-arrow:hover { border-color: var(--kc-acid); color: var(--kc-acid); }
.testimonial-arrow svg { width: 18px; height: 18px; }
.testimonial-dots { display: flex; gap: var(--space-2); }
.testimonial-dot {
  width: 24px;
  height: 2px;
  background: var(--kc-grey-700);
  transition: background-color var(--duration-base) var(--ease);
}
.testimonial-dot[aria-current="true"] { background: var(--kc-acid); }

/* ------------------------------------------------------------
   14. FAQ — Kivo faq-v1 plus-cross accordion
   ------------------------------------------------------------ */
.faq-section { position: relative; overflow: hidden; }
.faq-wrap {
  display: grid;
  grid-template-columns: .8fr 2fr;
  gap: var(--space-12);
}
.faq-intro {
  font-size: var(--size-h5);
  line-height: 1.25;
  font-weight: 400;
  letter-spacing: -0.02em;
  text-transform: lowercase;
  max-width: 22ch;
  margin-bottom: var(--space-12);
}
.faq-item { border-bottom: 1px solid var(--border-color); }
.faq-item:first-child { border-top: 1px solid var(--border-color); }
.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-6);
  padding-block: var(--space-6);
  text-align: left;
  cursor: pointer;
}
.faq-question-text {
  font-size: var(--size-h6);
  font-weight: 300;
  letter-spacing: -0.01em;
  transition: color var(--duration-base) var(--ease);
}
.faq-question:hover .faq-question-text { color: var(--kc-acid); }
/* plus icon built from two lines (Kivo vertical/horizontal-line) */
.faq-icon {
  flex: none;
  position: relative;
  width: 22px;
  height: 22px;
}
.faq-icon::before,
.faq-icon::after {
  content: "";
  position: absolute;
  background: var(--fg);
  transition: transform var(--duration-slow) var(--ease), background-color var(--duration-base) var(--ease);
}
.faq-icon::before { left: 50%; top: 0; width: 2px; height: 100%; transform: translateX(-50%); }
.faq-icon::after { top: 50%; left: 0; height: 2px; width: 100%; transform: translateY(-50%); }
.faq-question[aria-expanded="true"] .faq-icon::before { transform: translateX(-50%) rotate(90deg); background: var(--kc-acid); }
.faq-question[aria-expanded="true"] .faq-icon::after { transform: translateY(-50%) rotate(180deg); background: var(--kc-acid); }
.faq-answer {
  overflow: hidden;
  max-height: 0;
  transition: max-height var(--duration-slow) var(--ease);
}
.faq-answer p {
  color: var(--fg-secondary);
  padding-bottom: var(--space-6);
  max-width: 62ch;
  font-size: var(--size-p3);
}
/* quiet bottom glow — single subtle stage light, not decoration */
.faq-glow {
  position: absolute;
  left: 50%;
  bottom: -200px;
  transform: translateX(-50%);
  width: 900px;
  height: 400px;
  background: radial-gradient(50% 50% at 50% 50%, rgba(248, 249, 251, .04), transparent 70%);
  pointer-events: none;
}

/* ------------------------------------------------------------
   15. Contact — Kivo cta section + release brief form
   ------------------------------------------------------------ */
.contact-section { padding-block: var(--section-pad-l); }
.contact-head {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-6);
  margin-bottom: var(--space-16);
}
.contact-head p { color: var(--fg-secondary); max-width: 52ch; }

.contact-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: var(--space-6);
  align-items: start;
}

.contact-form-card {
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  background: var(--surface);
  padding: var(--space-8);
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4) var(--space-4);
}
.form-field { display: flex; flex-direction: column; gap: var(--space-2); }
.form-field.full { grid-column: span 2; }
.form-field label {
  font-size: .72rem;
  font-weight: 400;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--fg-secondary);
}
.form-field label .req { color: var(--kc-acid); }
.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  font-family: inherit;
  font-size: var(--size-p3);
  color: var(--fg);
  background: var(--kc-black);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 14px;
  transition: border-color var(--duration-base) var(--ease);
  appearance: none;
}
.form-field select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23A5A5AE' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
}
.form-field textarea { min-height: 140px; resize: vertical; }
.form-field input::placeholder,
.form-field textarea::placeholder { color: var(--fg-muted); }
.form-field input:hover,
.form-field select:hover,
.form-field textarea:hover { border-color: var(--kc-grey-500); }
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus { border-color: var(--kc-acid); outline: none; }
.form-field input[aria-invalid="true"],
.form-field select[aria-invalid="true"],
.form-field textarea[aria-invalid="true"] { border-color: var(--kc-danger); }
.field-error {
  color: var(--kc-danger);
  font-size: var(--size-p4);
  min-height: 0;
  display: none;
}
.field-error.visible { display: block; }

.field-hint {
  text-transform: none;
  letter-spacing: normal;
  font-weight: 400;
  color: var(--fg-muted);
  margin-left: 6px;
}

.file-drop {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  border: 1px dashed var(--border-color);
  border-radius: var(--radius);
  padding: 18px 14px;
  cursor: pointer;
  background: var(--kc-black);
  transition: border-color var(--duration-base) var(--ease), background var(--duration-base) var(--ease);
}
.file-drop:hover,
.file-drop.dragover { border-color: var(--kc-acid); background: var(--kc-acid-faint); }
.file-drop input[type="file"] {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
}
.file-drop-cta {
  font-size: var(--size-p4);
  color: var(--fg-muted);
  pointer-events: none;
}

.attachment-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin: 0;
  padding: 0;
  list-style: none;
}
.attachment-list:empty { display: none; }
.attachment-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  max-width: 100%;
  background: var(--kc-black);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 6px 8px 6px 12px;
  font-size: var(--size-p4);
  color: var(--fg-secondary);
}
.attachment-chip .chip-name {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 220px;
}
.attachment-chip .chip-size { color: var(--fg-muted); flex-shrink: 0; }
.attachment-chip button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: transparent;
  color: var(--fg-muted);
  font-size: 14px;
  line-height: 1;
  cursor: pointer;
  transition: color var(--duration-base) var(--ease), background var(--duration-base) var(--ease);
}
.attachment-chip button:hover { color: var(--kc-danger); background: rgba(255, 77, 77, .12); }

/* honeypot — invisible to people, present for bots */
.hp-field {
  position: absolute !important;
  left: -9999px !important;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  margin-top: var(--space-6);
  flex-wrap: wrap;
}
.form-privacy-hint { color: var(--fg-muted); font-size: var(--size-p4); max-width: 40ch; }
.form-privacy-hint a { color: var(--fg-secondary); text-decoration: underline; text-underline-offset: 3px; }
.form-privacy-hint a:hover { color: var(--kc-acid); }

.form-status {
  margin-top: var(--space-4);
  padding: 14px;
  border-radius: var(--radius);
  font-size: var(--size-p3);
  display: none;
}
.form-status.success {
  display: block;
  background: var(--kc-acid-faint);
  border: 1px solid var(--kc-acid);
  color: var(--kc-acid);
}
.form-status.error {
  display: block;
  background: rgba(255, 77, 77, .08);
  border: 1px solid var(--kc-danger);
  color: var(--kc-danger);
}
.btn[disabled] { opacity: .6; cursor: progress; }

.contact-aside {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.contact-detail {
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  background: var(--surface);
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.contact-detail .label { color: var(--kc-acid); }
.contact-detail p { color: var(--fg-secondary); font-size: var(--size-p3); }
.contact-email {
  font-size: var(--size-h6);
  font-weight: 400;
  color: var(--fg);
  letter-spacing: -0.01em;
  word-break: break-all;
}
.contact-email:hover { color: var(--kc-acid); }

/* ------------------------------------------------------------
   16. Footer — Kivo footer
   ------------------------------------------------------------ */
.footer {
  background: var(--bg-raised);
  border-top: 1px solid var(--border-color);
  padding-top: 80px;
}
.footer-main {
  display: flex;
  justify-content: space-between;
  gap: var(--space-12);
  padding-bottom: 80px;
  border-bottom: 1px solid var(--border-color);
}
.footer-left {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: var(--space-12);
  max-width: 420px;
}
.footer-brand img { height: 32px; width: auto; display: block; }
.footer-tagline { color: var(--fg-secondary); font-size: var(--size-p3); margin-top: var(--space-6); }
.footer-principle {
  color: var(--fg-muted);
  font-size: var(--size-p4);
  text-transform: lowercase;
}

.back-to-top {
  width: 48px;
  height: 48px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  transition: border-color var(--duration-base) var(--ease);
}
.back-to-top .btt-mask { width: 20px; height: 20px; overflow: hidden; }
.back-to-top .btt-arrows {
  display: flex;
  flex-direction: column;
  transform: translateY(0);
  transition: transform var(--duration-slow) var(--ease);
}
.back-to-top svg { flex: none; width: 20px; height: 20px; color: var(--fg-secondary); }
.back-to-top:hover { border-color: var(--kc-acid); }
.back-to-top:hover .btt-arrows { transform: translateY(-20px); }
.back-to-top:hover svg { color: var(--kc-acid); }

.footer-columns { display: flex; gap: clamp(40px, 8vw, 120px); }
.footer-col { display: flex; flex-direction: column; gap: var(--space-4); }
.footer-col-title {
  font-size: .72rem;
  font-weight: 400;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--fg-muted);
  margin-bottom: var(--space-2);
}
.footer-link {
  display: flex;
  align-items: center;
  gap: 0;
  color: var(--fg-secondary);
  font-size: var(--size-p3);
  transition: color var(--duration-base) var(--ease);
  position: relative;
}
.footer-link .menu-dot {
  width: 6px;
  height: 6px;
  border-radius: var(--radius);
  background: var(--kc-acid);
  flex: none;
  opacity: 0;
  transform: scale(.4);
  margin-right: 0;
  transition: opacity var(--duration-base) var(--ease), transform var(--duration-base) var(--ease), margin-right var(--duration-base) var(--ease);
}
.footer-link:hover { color: var(--fg); }
.footer-link:hover .menu-dot { opacity: 1; transform: scale(1); margin-right: 8px; }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-6);
  padding-block: var(--space-6);
  flex-wrap: wrap;
}
.footer-bottom p, .footer-bottom a { color: var(--fg-muted); font-size: var(--size-p4); }
.footer-bottom-links { display: flex; gap: var(--space-6); }
.footer-bottom a:hover { color: var(--fg); }

/* ------------------------------------------------------------
   17. Portfolio page
   ------------------------------------------------------------ */
.page-hero {
  padding-top: 200px;
  padding-bottom: var(--space-16);
  position: relative;
  overflow: hidden;
}
.page-hero .hero-eyebrow { margin-bottom: var(--space-6); display: block; }
.page-hero h1 { max-width: 14ch; }
.page-hero-sub {
  color: var(--fg-secondary);
  max-width: 56ch;
  margin-top: var(--space-8);
}

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  padding-block: var(--space-6);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  margin-bottom: var(--space-16);
}
.filter-btn {
  font-size: .78rem;
  font-weight: 400;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--fg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 10px 16px;
  transition: color var(--duration-base) var(--ease),
              border-color var(--duration-base) var(--ease),
              background-color var(--duration-base) var(--ease);
}
.filter-btn:hover { color: var(--fg); border-color: var(--kc-grey-500); }
.filter-btn[aria-pressed="true"] {
  background: var(--kc-acid);
  border-color: var(--kc-acid);
  color: var(--kc-black);
}

/* uniform 1:1 cover grid — album covers are square, so tiles are square too */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
}
.portfolio-grid .work-card { transition: opacity var(--duration-slow) var(--ease), transform var(--duration-slow) var(--ease); }
.portfolio-grid .work-card.filtered-out { display: none; }
/* every card is a 1:1 square, regardless of the legacy size-* classes */
.portfolio-grid .work-card .work-media,
.portfolio-grid .work-card.size-featured .work-media,
.portfolio-grid .work-card.size-tall .work-media { height: auto; aspect-ratio: 1 / 1; }
.portfolio-grid .work-card.size-featured { grid-column: span 1; }
/* featured cards are rendered as <button> (they open the project) */
.portfolio-grid button.work-card { width: 100%; padding: 0; border: 0; background: none; color: inherit; font: inherit; text-align: left; cursor: pointer; }

.portfolio-cta {
  padding-block: var(--section-pad-l);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.portfolio-cta .cta-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-12);
  max-width: 560px;
  margin-inline: auto;
}
.portfolio-cta p { color: var(--fg-secondary); }
.cta-glow {
  position: absolute;
  left: 50%;
  bottom: -240px;
  transform: translateX(-50%);
  width: 1100px;
  height: 500px;
  background: radial-gradient(50% 50% at 50% 50%, rgba(200, 255, 1, .07), transparent 70%);
  pointer-events: none;
}

/* ------------------------------------------------------------
   17b. Full projects — case study galleries
   ------------------------------------------------------------ */
.project + .project {
  margin-top: var(--space-24);
  padding-top: var(--space-24);
  border-top: 1px solid var(--border-color);
}
.project-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: var(--space-6);
  margin-bottom: var(--space-8);
}
.project-head-left { display: flex; flex-direction: column; gap: var(--space-3); }
.project-name {
  font-size: var(--size-h4);
  font-weight: 400;
  letter-spacing: -0.01em;
  text-transform: lowercase;
}
.project-count {
  color: var(--fg-muted);
  font-size: var(--size-p4);
  letter-spacing: .12em;
  text-transform: uppercase;
  white-space: nowrap;
}
.project-count span:first-child { color: var(--kc-acid); }

/* masonry gallery — 2 columns on mobile, 5–6 on tablet / desktop.
   CSS multi-column packing: every tile keeps its real aspect ratio (square
   covers, tall 9:16 stories, wide banners) with no cropping and no gaps.
   Each tile's inline aspect-ratio reserves space so nothing reflows on load. */
.project-gallery {
  column-count: 2;
  column-gap: var(--space-3);
}
@media (min-width: 768px) {
  .project-gallery { column-count: 5; column-gap: var(--space-4); }
}
@media (min-width: 1200px) {
  .project-gallery { column-count: 6; }
}

.project-item {
  position: relative;
  display: block;
  width: 100%;
  margin: 0 0 var(--space-3);
  padding: 0;
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--surface);
  cursor: pointer;
  break-inside: avoid;
  -webkit-column-break-inside: avoid;
  transition: border-color var(--duration-base) var(--ease);
}
@media (min-width: 768px) { .project-item { margin-bottom: var(--space-4); } }
.project-item:hover { border-color: var(--kc-grey-500); }
.project-item:focus-visible { outline: 2px solid var(--kc-acid); outline-offset: 2px; }
.project-item img,
.project-item video {
  width: 100%;
  height: auto;
  display: block;
  transition: transform var(--duration-slow) var(--ease);
}
.project-item:hover img,
.project-item:hover video,
.project-item:focus-visible img,
.project-item:focus-visible video { transform: scale(1.06); }

.project-item-label {
  position: absolute;
  left: 8px;
  bottom: 8px;
  z-index: 2;
  padding: 4px 7px;
  border-radius: var(--radius);
  background: rgba(1, 0, 6, .62);
  color: var(--fg);
  font-size: .62rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  pointer-events: none;
  opacity: 0;
  transform: translateY(4px);
  transition: opacity var(--duration-base) var(--ease), transform var(--duration-base) var(--ease);
}
.project-item:hover .project-item-label,
.project-item:focus-visible .project-item-label { opacity: 1; transform: none; }

.project-item-play {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}
.project-item-play > span {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: rgba(200, 255, 1, .92);
  color: var(--kc-black);
  transition: transform var(--duration-base) var(--ease);
}
.project-item-play svg { width: 18px; height: 18px; margin-left: 2px; }
.project-item--video:hover .project-item-play > span { transform: scale(1.1); }

/* project card grid (data-driven from projects.json) */
.projects-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6) var(--space-4);
}
@media (min-width: 640px)  { .projects-cards { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 900px)  { .projects-cards { grid-template-columns: repeat(4, 1fr); } }
@media (min-width: 1200px) { .projects-cards { grid-template-columns: repeat(5, 1fr); } }
/* [hidden] would otherwise be overridden by display:grid */
.projects-cards[hidden], .portfolio-grid[hidden] { display: none; }

/* promo wall — masonry so wide banners / tall stories keep their true shape */
.promo-grid {
  column-count: 2;
  column-gap: var(--space-3);
}
@media (min-width: 640px)  { .promo-grid { column-count: 3; } }
@media (min-width: 900px)  { .promo-grid { column-count: 4; } }
@media (min-width: 1200px) { .promo-grid { column-count: 5; } }
.promo-grid[hidden] { display: none; }
.promo-tile {
  display: block;
  width: 100%;
  padding: 0;
  margin: 0 0 var(--space-3);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--surface);
  cursor: pointer;
  break-inside: avoid;
  -webkit-column-break-inside: avoid;
  transition: border-color var(--duration-base) var(--ease);
}
.promo-tile:hover { border-color: var(--kc-grey-500); }
.promo-tile:focus-visible { outline: 2px solid var(--kc-acid); outline-offset: 2px; }
.promo-tile img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform var(--duration-slow) var(--ease);
}
.promo-tile:hover img { transform: scale(1.03); }

.project-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: 0;
  border: 0;
  background: none;
  text-align: left;
  cursor: pointer;
}
.project-card-media {
  position: relative;
  display: block;
  aspect-ratio: 1 / 1;
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--surface);
  transition: border-color var(--duration-base) var(--ease);
}
.project-card:hover .project-card-media,
.project-card:focus-visible .project-card-media { border-color: var(--kc-grey-500); }
.project-card:focus-visible .project-card-media { outline: 2px solid var(--kc-acid); outline-offset: 2px; }
.project-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform var(--duration-slow) var(--ease);
}
.project-card:hover .project-card-media img,
.project-card:focus-visible .project-card-media img { transform: scale(1.05); }
.project-card-fallback {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  text-align: center;
  color: var(--fg-secondary);
  font-size: var(--size-p3);
  text-transform: lowercase;
}
.project-card-play {
  position: absolute;
  right: 10px;
  bottom: 10px;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: var(--radius-full);
  background: rgba(200, 255, 1, .92);
  color: var(--kc-black);
}
.project-card-play svg { width: 15px; height: 15px; margin-left: 2px; }
.project-card-info { display: flex; align-items: baseline; justify-content: space-between; gap: var(--space-3); }
.project-card-name { font-size: var(--size-p2); text-transform: lowercase; letter-spacing: -0.01em; }
.project-card-count { color: var(--fg-muted); font-size: var(--size-p4); white-space: nowrap; }

/* singles / covers wall — square tiles, click to enlarge */
.covers-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
}
@media (min-width: 640px)  { .covers-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 900px)  { .covers-grid { grid-template-columns: repeat(4, 1fr); } }
@media (min-width: 1200px) { .covers-grid { grid-template-columns: repeat(6, 1fr); } }
.cover-tile {
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  padding: 0;
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--surface);
  cursor: pointer;
  transition: border-color var(--duration-base) var(--ease);
}
.cover-tile:hover { border-color: var(--kc-grey-500); }
.cover-tile:focus-visible { outline: 2px solid var(--kc-acid); outline-offset: 2px; }
.cover-tile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform var(--duration-slow) var(--ease);
}
.cover-tile:hover img,
.cover-tile:focus-visible img { transform: scale(1.05); }

/* lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: clamp(16px, 4vw, 48px);
  background: rgba(1, 0, 6, .92);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}
.lightbox.is-open { display: flex; }
.lightbox-stage {
  margin: 0;
  max-width: min(1100px, 92vw);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
}
.lightbox-media { display: flex; align-items: center; justify-content: center; }
.lightbox-media img,
.lightbox-media video {
  max-width: 100%;
  max-height: 82vh;
  width: auto;
  height: auto;
  display: block;
  border-radius: var(--radius);
  border: 1px solid var(--border-color);
  background: var(--surface);
}
.lightbox-caption {
  color: var(--fg-secondary);
  font-size: var(--size-p4);
  letter-spacing: .08em;
  text-transform: uppercase;
  text-align: center;
}
.lightbox-close,
.lightbox-nav {
  position: absolute;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  background: rgba(1, 0, 6, .6);
  color: var(--fg);
  cursor: pointer;
  transition: background-color var(--duration-base) var(--ease),
              color var(--duration-base) var(--ease),
              border-color var(--duration-base) var(--ease);
}
.lightbox-close:hover,
.lightbox-nav:hover { background: var(--kc-acid); border-color: var(--kc-acid); color: var(--kc-black); }
.lightbox-close svg { width: 20px; height: 20px; }
.lightbox-nav svg { width: 22px; height: 22px; }
.lightbox-close { top: 20px; right: 20px; }
.lightbox-nav { top: 50%; transform: translateY(-50%); }
.lightbox-prev { left: 16px; }
.lightbox-next { right: 16px; }

/* ------------------------------------------------------------
   17c. Booking widget — floating bar + multi-step checkout
   ------------------------------------------------------------ */
/* floating bottom bar */
.book-fab {
  position: fixed;
  left: 50%;
  bottom: 20px;
  z-index: 90;
  display: flex;
  align-items: center;
  gap: var(--space-4);
  max-width: calc(100vw - 24px);
  padding: 8px 8px 8px 18px;
  background: rgba(14, 14, 18, .9);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  box-shadow: 0 14px 44px rgba(0, 0, 0, .55);
  opacity: 0;
  transform: translateX(-50%) translateY(22px);
  pointer-events: none;
  transition: opacity var(--duration-slow) var(--ease), transform var(--duration-slow) var(--ease);
}
.book-fab.is-ready { opacity: 1; transform: translateX(-50%) translateY(0); pointer-events: auto; }
.book-fab-guarantee {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--fg-secondary);
  font-size: var(--size-p4);
  white-space: nowrap;
}
.book-fab-guarantee .badge-dot { width: 7px; height: 7px; }
.book-fab-btn { padding: 12px 18px; white-space: nowrap; }
.book-fab-btn svg { width: 18px; height: 18px; }

/* overlay + panel */
.booking {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: clamp(0px, 3vw, 32px);
  background: rgba(1, 0, 6, .9);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}
.booking.is-open { display: flex; }
.booking-panel {
  width: 100%;
  max-width: 600px;
  max-height: 92vh;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  transform: translateY(22px);
  transition: transform var(--duration-slow) var(--ease);
}
.booking.is-open .booking-panel { transform: none; }

.booking-head {
  position: sticky;
  top: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: 20px 24px;
  background: var(--surface);
  border-bottom: 1px solid var(--border-color);
}
.booking-head-titles { display: flex; flex-direction: column; gap: 4px; }
.booking-eyebrow {
  color: var(--kc-acid);
  font-size: .68rem;
  letter-spacing: .18em;
  text-transform: uppercase;
}
.booking-title { font-size: var(--size-h6); font-weight: 400; letter-spacing: -0.01em; text-transform: lowercase; }
.booking-close {
  flex: none;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  background: var(--bg);
  color: var(--fg);
  cursor: pointer;
  transition: background-color var(--duration-base) var(--ease), color var(--duration-base) var(--ease), border-color var(--duration-base) var(--ease);
}
.booking-close:hover { background: var(--kc-acid); border-color: var(--kc-acid); color: var(--kc-black); }
.booking-close svg { width: 20px; height: 20px; }

/* step progress dots */
.booking-progress { display: flex; gap: 6px; padding: 16px 24px 0; }
.booking-progress span {
  height: 3px;
  flex: 1;
  border-radius: var(--radius);
  background: var(--border-color);
  transition: background-color var(--duration-base) var(--ease);
}
.booking-progress span.is-done { background: var(--kc-acid); }

.booking-body { padding: 24px; }
.booking-step { display: none; }
.booking-step.is-active { display: block; }
.booking-step-intro { color: var(--fg-secondary); font-size: var(--size-p3); margin: 0 0 20px; }

/* service picker */
.svc-list { display: flex; flex-direction: column; gap: var(--space-3); }
.svc-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  width: 100%;
  text-align: left;
  padding: 16px 18px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  background: var(--bg);
  cursor: pointer;
  transition: border-color var(--duration-base) var(--ease), background-color var(--duration-base) var(--ease);
}
.svc-card:hover { border-color: var(--kc-grey-500); }
.svc-card:focus-visible { outline: 2px solid var(--kc-acid); outline-offset: 2px; }
.svc-card.is-selected { border-color: var(--kc-acid); }
.svc-card-name { display: block; font-size: var(--size-p2); text-transform: lowercase; }
.svc-card-desc { display: block; color: var(--fg-muted); font-size: var(--size-p4); margin-top: 4px; line-height: 1.5; }
.svc-card-price { color: var(--kc-acid); font-size: var(--size-p1); white-space: nowrap; }
.svc-card-price small { color: var(--fg-muted); font-size: var(--size-p4); display: block; text-align: right; }

/* order summary + guarantee */
.order-summary {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: 18px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  background: var(--bg);
}
.order-row { display: flex; align-items: baseline; justify-content: space-between; gap: var(--space-4); }
.order-row span:first-child { color: var(--fg-secondary); font-size: var(--size-p4); }
.order-row span:last-child { text-align: right; }
.order-total {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding-top: 14px;
  margin-top: 2px;
  border-top: 1px solid var(--border-color);
  font-size: var(--size-p1);
}
.order-total b { color: var(--kc-acid); font-weight: 400; }

.guarantee {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-top: 16px;
  padding: 14px 16px;
  border: 1px solid rgba(200, 255, 1, .28);
  border-radius: var(--radius);
  background: var(--kc-acid-faint);
}
.guarantee svg { flex: none; width: 20px; height: 20px; color: var(--kc-acid); margin-top: 1px; }
.guarantee-title { color: var(--fg); font-size: var(--size-p4); }
.guarantee-text { color: var(--fg-secondary); font-size: var(--size-p4); line-height: 1.55; margin-top: 2px; }

/* payment buttons */
.pay-buttons { display: flex; flex-direction: column; gap: var(--space-3); margin-top: 20px; }
.pay-stripe { width: 100%; }
.pay-sep {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--fg-muted);
  font-size: var(--size-p4);
  text-transform: uppercase;
  letter-spacing: .12em;
}
.pay-sep::before, .pay-sep::after { content: ""; flex: 1; height: 1px; background: var(--border-color); }
.paypal-holder { min-height: 46px; }
.pay-secure {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 16px;
  color: var(--fg-muted);
  font-size: var(--size-p4);
}
.pay-secure svg { width: 15px; height: 15px; }
.pay-status { margin-top: 14px; font-size: var(--size-p4); min-height: 1.2em; text-align: center; }
.pay-status.error { color: var(--kc-danger); }

.booking-actions { display: flex; justify-content: space-between; gap: var(--space-3); margin-top: 24px; }
.booking-actions .btn, .booking-actions .btn-secondary { flex: 1; justify-content: space-between; }
/* bare inline arrows inside booking buttons need explicit sizing */
.booking .btn svg, .booking .btn-secondary svg { flex: none; width: 18px; height: 18px; }

/* success */
.booking-success { text-align: center; padding: 12px 0 8px; }
.booking-success-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  margin-bottom: 20px;
  border-radius: var(--radius-full);
  background: var(--kc-acid);
  color: var(--kc-black);
}
.booking-success-mark svg { width: 30px; height: 30px; }
.booking-success h3 { font-size: var(--size-h5); font-weight: 400; letter-spacing: -0.01em; text-transform: lowercase; }
.booking-success p { color: var(--fg-secondary); margin: 12px 0 24px; }

@media (max-width: 520px) {
  .book-fab { bottom: 14px; padding: 8px; gap: var(--space-2); }
  .book-fab-guarantee { display: none; }
  .book-fab-btn { width: 100%; }
  .booking { padding: 0; align-items: flex-end; }
  .booking-panel { max-width: none; max-height: 94vh; border-left: 0; border-right: 0; border-bottom: 0; }
}

/* ------------------------------------------------------------
   18. Legal pages
   ------------------------------------------------------------ */
.legal-hero { padding-top: 190px; padding-bottom: var(--space-12); }
.legal-hero h1 { font-size: var(--size-h2); }
.legal-notice {
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
  background: var(--kc-acid-faint);
  border: 1px solid var(--kc-acid);
  border-radius: var(--radius);
  color: var(--kc-acid);
  padding: var(--space-4);
  font-size: var(--size-p3);
  margin-top: var(--space-8);
  max-width: 72ch;
}
.legal-content {
  padding-bottom: var(--section-pad-l);
}
.legal-card {
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  background: var(--surface);
  padding: clamp(24px, 5vw, 56px);
  max-width: 880px;
}
.legal-card h2 {
  font-size: var(--size-h6);
  font-weight: 400;
  letter-spacing: -0.01em;
  text-transform: none;
  margin-top: var(--space-12);
  margin-bottom: var(--space-3);
}
.legal-card h2:first-child { margin-top: 0; }
.legal-card h3 {
  font-size: var(--size-p2);
  font-weight: 400;
  letter-spacing: 0;
  text-transform: none;
  margin-top: var(--space-8);
  margin-bottom: var(--space-2);
}
.legal-card p, .legal-card li {
  color: var(--fg-secondary);
  font-size: var(--size-p3);
  margin-bottom: var(--space-3);
  max-width: 68ch;
}
.legal-card ul { padding-left: 20px; margin: 0 0 var(--space-3); }
.legal-card a { color: var(--kc-acid); }
.legal-card .placeholder {
  color: var(--fg-muted);
  background: var(--kc-black);
  border: 1px dashed var(--border-color);
  border-radius: var(--radius);
  padding: 2px 8px;
  font-family: var(--font-mono);
  font-size: .82rem;
}

/* ------------------------------------------------------------
   19. Scroll reveal — Kivo entrance (translateY + blur to clear)
   ------------------------------------------------------------ */
.reveal {
  opacity: 0;
  transform: translate3d(0, 50px, 0);
  filter: blur(5px);
  transition:
    opacity .7s var(--ease),
    transform .7s var(--ease),
    filter .7s var(--ease);
  transition-delay: var(--reveal-delay, 0ms);
  will-change: opacity, transform, filter;
}
.reveal.is-visible {
  opacity: 1;
  transform: translate3d(0, 0, 0);
  filter: blur(0);
}

/* ------------------------------------------------------------
   20. Reduced motion
   ------------------------------------------------------------ */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
  .reveal { opacity: 1; transform: none; filter: none; }
  .hero-bg-art { animation: none; }
  /* marquee is replaced by the static grid (script.js skips rendering it) */
  .marquee { display: none; }
}

/* ------------------------------------------------------------
   21. Responsive — Kivo breakpoints 991 / 767 / 479
   ------------------------------------------------------------ */
@media (max-width: 991px) {
  :root { --section-pad: 80px; --section-pad-l: 96px; }

  .nav-menu { display: none; }
  .navbar .lang-switch { display: none; }
  .navbar .nav-cta { display: none; }
  .menu-toggle { display: flex; }

  .section-head { flex-direction: column; align-items: flex-start; gap: var(--space-8); }
  .section-head-right { max-width: 560px; padding-bottom: 0; }

  .intro-grid { grid-template-columns: 1fr; }
  .principle-card { min-height: 0; }

  .work-grid { grid-template-columns: 1fr; }
  .work-card.featured { grid-column: span 1; }
  .work-media { height: 420px; }
  .work-card.featured .work-media { height: 480px; }

  .pricing-grid { grid-template-columns: 1fr; max-width: 560px; margin-inline: auto; }

  .testimonial-slide { flex: 0 0 calc((100% - var(--space-6)) / 2); }

  .faq-wrap { grid-template-columns: 1fr; gap: var(--space-8); }

  .contact-grid { grid-template-columns: 1fr; }
  .contact-aside { flex-direction: row; flex-wrap: wrap; }
  .contact-detail { flex: 1 1 240px; }

  .footer-main { flex-direction: column; }
  .footer-columns { flex-wrap: wrap; gap: var(--space-12); }

  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  .portfolio-grid .work-card.size-featured { grid-column: span 1; }
  .collab-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 767px) {
  body { font-size: var(--size-p3); }

  .hero-main { padding-top: 120px; }
  .hero-top-wrap { flex-direction: column; gap: var(--space-6); }
  .hero-year { display: none; }
  .hero .reveal { opacity: 1; transform: none; filter: none; transition: none; }

  .process-row { grid-template-columns: 1fr; gap: var(--space-3); }
  .service-toggle { grid-template-columns: 48px 1fr; }
  .service-detail-inner { grid-template-columns: 1fr; }
  .service-arrow { width: 44px; height: 44px; }

  .form-grid { grid-template-columns: 1fr; }
  .form-field.full { grid-column: span 1; }

  .testimonial-slide { flex: 0 0 100%; }

  .collab-head { flex-direction: column; align-items: flex-start; gap: var(--space-4); }

  .work-media { height: 340px; }
  .work-card.featured .work-media { height: 400px; }
  /* portfolio-grid tiles stay 1:1 (set above) — no fixed height override here */

  .work-details { flex-direction: column; align-items: flex-start; gap: 4px; }
  .work-format { text-align: left; }

  .page-hero { padding-top: 150px; }
  .legal-hero { padding-top: 140px; }

  .project-head { align-items: flex-start; }
  .lightbox-close,
  .lightbox-nav { width: 40px; height: 40px; }
  .lightbox-close { top: 12px; right: 12px; }
  .lightbox-prev { left: 8px; }
  .lightbox-next { right: 8px; }
  .lightbox-media img,
  .lightbox-media video { max-height: 74vh; }
}

@media (max-width: 479px) {
  .container { padding-inline: 16px; }
  .hero-cta-row .btn { width: 100%; justify-content: space-between; }
  .collab-grid { grid-template-columns: 1fr; }
  .pricing-top { flex-direction: column; }
  .pricing-price-wrap { text-align: left; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
}