/* ==========================================================================
   Tomasz Brzoza — IBM Planning Analytics / TM1 Architect
   Pure CSS, no build step. Design system + layout + components.
   ========================================================================== */

/* ---------- Tokens ---------- */
:root {
  --bg: #0A0C10;
  --bg-2: #0D1016;
  --surface: #12151D;
  --line: rgba(237, 240, 235, 0.09);
  --line-strong: rgba(237, 240, 235, 0.18);
  --text: #EDF0EB;
  --muted: #8B9189;
  --muted-2: rgba(237, 240, 235, 0.16);
  --accent: #C6F24E;
  --accent-dim: rgba(198, 242, 78, 0.12);
  --accent-line: rgba(198, 242, 78, 0.30);

  --font-display: "Space Grotesk", sans-serif;
  --font-body: "Inter", sans-serif;
  --font-mono: "IBM Plex Mono", monospace;

  --pad: clamp(1.25rem, 4vw, 4rem);
  --header-h: 76px;
  --radius: 14px;
  --cube: clamp(180px, 22vw, 300px);
}

/* ---------- Reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

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

/* Native smooth scrolling ONLY as a fallback when Lenis is not running —
   the two must never be active at the same time (causes rubber-band jank). */
html.no-lenis { scroll-behavior: smooth; }

/* Lenis recommended styles */
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
.lenis { scroll-behavior: auto !important; }
.lenis.lenis-smooth [data-lenis-prevent] { overscroll-behavior: contain; }
.lenis.lenis-stopped { overflow: hidden; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  overflow-x: hidden;
  min-height: 100vh;
}

/* Film-grain noise overlay */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 2000;
  pointer-events: none;
  opacity: 0.05;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='128' height='128'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='128' height='128' filter='url(%23n)'/%3E%3C/svg%3E");
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
ul { list-style: none; }

.mono {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

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

/* Subtle scrollbar */
::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: #22262f; border-radius: 5px; }
::-webkit-scrollbar-thumb:hover { background: #2e333e; }

.skip-link {
  position: fixed;
  top: -100px;
  left: 1rem;
  z-index: 3000;
  background: var(--accent);
  color: var(--bg);
  padding: 0.6rem 1rem;
  border-radius: 8px;
  font-weight: 600;
  transition: top 0.2s;
}
.skip-link:focus { top: 1rem; }

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

section { scroll-margin-top: calc(var(--header-h) + 16px); }

/* ---------- Preloader ---------- */
#preloader {
  position: fixed;
  inset: 0;
  z-index: 4000;
  background: var(--bg);
  display: flex;
  align-items: flex-end;
}
.pre-inner {
  width: 100%;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding: var(--pad);
}
.pre-name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.1rem, 2.4vw, 1.6rem);
  letter-spacing: -0.02em;
}
.pre-count {
  font-size: clamp(3rem, 10vw, 7rem);
  line-height: 1;
  color: var(--accent);
}

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: 0 var(--pad);
  transition: background 0.35s ease, border-color 0.35s ease, backdrop-filter 0.35s ease;
  border-bottom: 1px solid transparent;
}
.site-header.is-scrolled {
  background: rgba(10, 12, 16, 0.72);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom-color: var(--line);
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.05rem;
  letter-spacing: -0.01em;
  white-space: nowrap;
}
.logo-mark {
  width: 12px; height: 12px;
  background: var(--accent);
  display: inline-block;
  transform: rotate(45deg);
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}
.logo:hover .logo-mark { transform: rotate(225deg); }

.main-nav { display: flex; gap: 2.2rem; }
.main-nav a {
  font-size: 0.92rem;
  color: var(--muted);
  position: relative;
  transition: color 0.25s;
  padding: 0.4rem 0;
}
.main-nav a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: 1px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}
.main-nav a:hover, .main-nav a.is-active { color: var(--text); }
.main-nav a:hover::after, .main-nav a.is-active::after {
  transform: scaleX(1);
  transform-origin: left;
}

.header-right { display: flex; align-items: center; gap: 1.4rem; }

.lang { display: flex; align-items: center; gap: 0.45rem; }
.lang-btn {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--muted);
  padding: 0.3rem 0.15rem;
  transition: color 0.25s;
}
.lang-btn[aria-current="page"] { color: var(--accent); }
.lang-btn:hover { color: var(--text); }
.lang-sep { color: var(--muted-2); font-size: 0.78rem; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.95rem 1.9rem;
  border: 1px solid var(--line-strong);
  border-radius: 100px;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  position: relative;
  overflow: hidden;
  white-space: nowrap;
  transition: color 0.35s ease, border-color 0.35s ease;
  isolation: isolate;
}
.btn::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: var(--text);
  transform: translateY(101%);
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
  border-radius: inherit;
}
.btn:hover { color: var(--bg); border-color: var(--text); }
.btn:hover::before { transform: translateY(0); }

.btn-accent { background: var(--accent); border-color: var(--accent); color: var(--bg); }
.btn-accent::before { background: var(--text); }
.btn-accent:hover { border-color: var(--text); }

.btn-small { padding: 0.6rem 1.3rem; font-size: 0.85rem; }

/* ---------- Mobile menu ---------- */
.menu-btn {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 7px;
  width: 44px; height: 44px;
  align-items: center;
}
.menu-btn span {
  display: block;
  width: 26px; height: 2px;
  background: var(--text);
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.3s;
}
.menu-btn[aria-expanded="true"] span:nth-child(1) { transform: translateY(4.5px) rotate(45deg); }
.menu-btn[aria-expanded="true"] span:nth-child(2) { transform: translateY(-4.5px) rotate(-45deg); }

.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 900;
  background: var(--bg-2);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 3rem;
  padding: var(--pad);
  clip-path: inset(0 0 100% 0);
  visibility: hidden;
  transition: clip-path 0.55s cubic-bezier(0.76, 0, 0.24, 1), visibility 0s linear 0.55s;
}
.mobile-menu.is-open {
  clip-path: inset(0 0 0% 0);
  visibility: visible;
  transition: clip-path 0.55s cubic-bezier(0.76, 0, 0.24, 1);
}
.mobile-nav { display: flex; flex-direction: column; gap: 0.4rem; }
.mobile-nav a {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 9vw, 3.4rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.25;
  color: var(--text);
  transition: color 0.25s, transform 0.3s;
}
.mobile-nav a:hover { color: var(--accent); transform: translateX(8px); }
.mobile-menu-foot {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  border-top: 1px solid var(--line);
  padding-top: 1.5rem;
}
.mobile-mail { color: var(--muted); text-transform: none; letter-spacing: 0.02em; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: calc(var(--header-h) + 3rem) var(--pad) 4.5rem;
  overflow: hidden;
}
.hero-grid {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 90px 90px;
  opacity: 0.25;
  mask-image: radial-gradient(ellipse 90% 70% at 60% 40%, black 0%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 90% 70% at 60% 40%, black 0%, transparent 75%);
}

/* Generated hero backdrop — desktop: hero-bg.webp, mobile: hero-bg-mobile.webp */
.hero-bg {
  position: absolute;
  inset: 0;
  display: block;
  overflow: hidden;
  pointer-events: none;
}
.hero-bg img {
  width: 100%;
  height: 112%;
  object-fit: cover;
  object-position: 62% 42%;
  opacity: 0.6;
  will-change: transform;
}
.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(10, 12, 16, 0.6) 0%, rgba(10, 12, 16, 0.1) 42%, rgba(10, 12, 16, 0.95) 100%),
    radial-gradient(ellipse 62% 75% at 22% 58%, rgba(10, 12, 16, 0.82) 0%, transparent 72%);
}

.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: clamp(2rem, 5vw, 5rem);
  max-width: 1400px;
  width: 100%;
  margin: 0 auto;
  flex: 1;
}

.hero-eyebrow {
  color: var(--accent);
  margin-bottom: 2rem;
}

.hero-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(3.1rem, 9vw, 8.2rem);
  line-height: 0.98;
  letter-spacing: -0.035em;
  margin-bottom: 2rem;
}
.ht-line { display: block; overflow: hidden; padding-bottom: 0.06em; }
.ht-outline .split, .ht-outline {
  color: transparent;
  -webkit-text-stroke: 1.5px var(--accent);
}

/* word-split spans (created by JS) */
.split .w { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: 0.06em; margin-bottom: -0.06em; }
.split .wi { display: inline-block; will-change: transform; }

.hero-sub {
  max-width: 34rem;
  color: var(--muted);
  font-size: clamp(1rem, 1.4vw, 1.15rem);
  margin-bottom: 2.6rem;
}

.hero-ctas { display: flex; flex-wrap: wrap; gap: 1rem; margin-bottom: 2.2rem; }

.hero-avail {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--muted);
}
.avail-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 0 rgba(198, 242, 78, 0.5);
  animation: pulse 2.2s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(198, 242, 78, 0.45); }
  70% { box-shadow: 0 0 0 12px rgba(198, 242, 78, 0); }
  100% { box-shadow: 0 0 0 0 rgba(198, 242, 78, 0); }
}

/* --- Hero visual: floating dimension labels over the backdrop cube --- */
.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: calc(var(--cube) * 1.7);
}

.dim-label {
  position: absolute;
  color: var(--muted);
  padding: 0.35rem 0.7rem;
  border: 1px solid var(--line);
  border-radius: 100px;
  background: rgba(10, 12, 16, 0.6);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  white-space: nowrap;
}
.dim-label::before {
  content: "";
  display: inline-block;
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--accent);
  margin-right: 0.5rem;
  vertical-align: middle;
}
.dl-1 { top: 8%;  left: 12%; }
.dl-2 { top: 22%; right: 4%; }
.dl-3 { bottom: 14%; right: 12%; }
.dl-4 { bottom: 4%;  left: 18%; }
.dl-5 { top: 48%; left: 0%; }

.hero-foot {
  position: relative;
  display: flex;
  align-items: center;
  gap: 1rem;
  max-width: 1400px;
  margin: 0 auto;
  width: 100%;
  padding-top: 2rem;
}
.scroll-hint { color: var(--muted); }
.scroll-line {
  flex: 0 0 64px;
  height: 1px;
  background: var(--line-strong);
  position: relative;
  overflow: hidden;
}
.scroll-line::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--accent);
  animation: scrollLine 2.4s cubic-bezier(0.76, 0, 0.24, 1) infinite;
}
@keyframes scrollLine {
  0% { transform: translateX(-100%); }
  55% { transform: translateX(0); }
  100% { transform: translateX(100%); }
}

/* ---------- Marquee ---------- */
.marquee {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
  padding: 1.1rem 0;
  background: var(--bg-2);
}
.marquee-track {
  display: flex;
  width: max-content;
  animation: marquee 30s linear infinite;
}
.marquee-chunk { color: var(--muted); white-space: nowrap; }
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ---------- Sections base ---------- */
.section {
  padding: clamp(5rem, 11vw, 9rem) var(--pad);
  max-width: 1400px;
  margin: 0 auto;
}

.kicker {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--accent);
  margin-bottom: clamp(2rem, 4vw, 3.5rem);
}
.kicker-dot {
  width: 8px; height: 8px;
  background: var(--accent);
  transform: rotate(45deg);
  flex: none;
}

.section-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(2.2rem, 5.5vw, 4.4rem);
  line-height: 1.04;
  letter-spacing: -0.03em;
  margin-bottom: 1.8rem;
}
.section-head {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 2rem;
  align-items: end;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}
.section-head .section-title { margin-bottom: 0; }
.section-sub { color: var(--muted); max-width: 30rem; }

/* ---------- Stats ---------- */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  max-width: 1400px;
  margin: 0 auto;
  padding: clamp(3rem, 7vw, 5.5rem) var(--pad);
  gap: 2rem;
}
.stat {
  border-left: 1px solid var(--line);
  padding-left: 1.4rem;
}
.stat-num {
  display: block;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(2.8rem, 6vw, 4.6rem);
  line-height: 1;
  letter-spacing: -0.03em;
  margin-bottom: 0.7rem;
}
.stat-plus { color: var(--accent); }
.stat-label { color: var(--muted); font-size: 0.92rem; display: block; max-width: 15rem; }

/* ---------- About ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(2.5rem, 6vw, 6rem);
  align-items: start;
}
.about-copy p { color: var(--muted); margin-bottom: 1.4rem; max-width: 36rem; }
.about-copy .section-title { color: var(--text); }

/* Image reveal frame — clip-path animated by JS */
.img-reveal {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
}
.img-reveal img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  will-change: transform;
}

.about-photo {
  aspect-ratio: 4 / 5;
  border: 1px solid var(--line);
  margin: 0;
  background: var(--surface);
}
.about-photo figcaption {
  position: absolute;
  bottom: 1.1rem; left: 1.2rem;
  color: var(--text);
  background: rgba(10, 12, 16, 0.55);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--line);
  border-radius: 100px;
  padding: 0.4rem 0.9rem;
}

.facts {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.6rem 2rem;
  margin-top: 2.6rem;
  border-top: 1px solid var(--line);
  padding-top: 2rem;
}
.fact dt { color: var(--accent); margin-bottom: 0.35rem; }
.fact dd { color: var(--text); font-size: 0.98rem; }

/* ---------- Services ---------- */
.svc-list { border-top: 1px solid var(--line); }
.svc { border-bottom: 1px solid var(--line); }

.svc-head {
  display: grid;
  grid-template-columns: 4.2rem 1fr 3rem;
  align-items: center;
  gap: 1rem;
  width: 100%;
  padding: clamp(1.4rem, 3vw, 2.1rem) 0;
  text-align: left;
  transition: padding-left 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}
.svc-head:hover { padding-left: 1rem; }

.svc-num { color: var(--accent); }
.svc-title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.3rem, 3vw, 2.1rem);
  letter-spacing: -0.02em;
  line-height: 1.2;
  transition: color 0.3s;
}
.svc-head:hover .svc-title { color: var(--accent); }

.svc-icon {
  position: relative;
  width: 30px; height: 30px;
  justify-self: end;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  transition: border-color 0.3s, background 0.3s, transform 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}
.svc-icon::before, .svc-icon::after {
  content: "";
  position: absolute;
  top: 50%; left: 50%;
  background: var(--text);
  transition: background 0.3s;
}
.svc-icon::before { width: 12px; height: 1.5px; transform: translate(-50%, -50%); }
.svc-icon::after  { width: 1.5px; height: 12px; transform: translate(-50%, -50%); }
.svc-head[aria-expanded="true"] .svc-icon { transform: rotate(135deg); background: var(--accent); border-color: var(--accent); }
.svc-head[aria-expanded="true"] .svc-icon::before,
.svc-head[aria-expanded="true"] .svc-icon::after { background: var(--bg); }

.svc-body {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}
.svc-body-inner {
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 1fr) clamp(200px, 22vw, 300px);
  grid-template-rows: auto auto;
  column-gap: clamp(1.5rem, 3.5vw, 4rem);
  align-items: start;
}
.svc-body-inner p {
  grid-column: 1;
  color: var(--muted);
  max-width: 42rem;
  padding: 0 0 1.4rem 5.2rem;
}
.svc-body-inner .svc-tags {
  grid-column: 1;
  color: var(--accent);
  padding-bottom: 2rem;
}
.svc.is-open .svc-body { grid-template-rows: 1fr; }

/* Small service image on the right of the expanded body (injected by JS) */
.svc-img {
  grid-column: 2;
  grid-row: 1 / span 2;
  justify-self: end;
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 10px;
  border: 1px solid var(--line);
  margin-bottom: 1.6rem;
}
@media (max-width: 640px) {
  .svc-body-inner { grid-template-columns: 1fr; }
  .svc-img {
    grid-column: 1;
    grid-row: auto;
    justify-self: start;
    width: min(320px, calc(100% - 3.6rem));
    margin: 0 0 1.4rem 3.6rem;
  }
}

/* ---------- Approach ---------- */
.approach {
  max-width: none;
  padding-left: 0;
  padding-right: 0;
  overflow: hidden;
}
.apr-head {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--pad);
}
.apr-wrap {
  margin-top: clamp(2rem, 4vw, 3.5rem);
  padding: 0 var(--pad);
}
.apr-track {
  display: flex;
  gap: clamp(1.2rem, 2.5vw, 2rem);
  width: max-content;
  will-change: transform;
}
.apr-card {
  width: min(420px, 78vw);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: clamp(1.6rem, 3vw, 2.4rem);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  min-height: 320px;
  transition: border-color 0.35s, transform 0.35s;
}
.apr-card:hover { border-color: var(--accent-line); transform: translateY(-6px); }
.apr-num {
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  color: transparent;
  -webkit-text-stroke: 1px var(--accent-line);
  line-height: 1;
}
.apr-card h3 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.35rem, 2.4vw, 1.75rem);
  letter-spacing: -0.02em;
  margin-top: auto;
}
.apr-card p { color: var(--muted); font-size: 0.97rem; }

/* ---------- Quote (full-bleed, generated backdrop) ---------- */
.quote {
  position: relative;
  overflow: hidden;
  min-height: 74vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: clamp(7rem, 16vw, 13rem) var(--pad);
}
.quote-bg {
  position: absolute;
  inset: -14% 0;
  pointer-events: none;
}
.quote-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.6;
  will-change: transform;
}
.quote-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, var(--bg) 2%, transparent 38%, transparent 62%, var(--bg) 98%);
}
.quote-text {
  position: relative;
  max-width: 1100px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.9rem, 5vw, 4rem);
  line-height: 1.18;
  letter-spacing: -0.025em;
  background: linear-gradient(90deg, var(--text) 50%, var(--muted-2) 50%);
  background-size: 220% 100%;
  background-position: 100% 0;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ---------- Toolbox ---------- */
.stack { padding-top: 0; }
.chips { display: flex; flex-wrap: wrap; gap: 0.7rem; }
.chip {
  color: var(--muted);
  border: 1px solid var(--line);
  border-radius: 100px;
  padding: 0.55rem 1.1rem;
  transition: color 0.3s, border-color 0.3s, background 0.3s;
}
.chip:hover {
  color: var(--bg);
  background: var(--accent);
  border-color: var(--accent);
}

/* ---------- Contact ---------- */
.contact { text-align: left; }
.contact-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(3.4rem, 11vw, 9.5rem);
  line-height: 1;
  letter-spacing: -0.04em;
  margin-bottom: 2rem;
}
.contact-sub { color: var(--muted); max-width: 34rem; margin-bottom: 3rem; }

.contact-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.2rem;
  margin-bottom: 2rem;
}
.contact-mail {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.3rem, 3.6vw, 2.4rem);
  letter-spacing: -0.02em;
  border-bottom: 1px solid var(--accent-line);
  padding-bottom: 0.2rem;
  transition: color 0.3s, border-color 0.3s;
  overflow-wrap: anywhere;
}
.contact-mail:hover { color: var(--accent); border-color: var(--accent); }

.copy-chip {
  color: var(--muted);
  border: 1px solid var(--line-strong);
  border-radius: 100px;
  padding: 0.5rem 1.1rem;
  transition: color 0.3s, border-color 0.3s, background 0.3s;
}
.copy-chip:hover { color: var(--bg); background: var(--accent); border-color: var(--accent); }

.contact-links {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
}
.contact-loc { color: var(--muted); }

/* ---------- Giant footer wordmark ---------- */
.footer-word-wrap {
  overflow: hidden;
  padding: clamp(3rem, 9vw, 7rem) 0 clamp(1rem, 3vw, 2rem);
}
.footer-word {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(3.4rem, 12.5vw, 12rem);
  line-height: 0.9;
  letter-spacing: -0.04em;
  white-space: nowrap;
  text-align: center;
  color: transparent;
  -webkit-text-stroke: 1px var(--line-strong);
  user-select: none;
  pointer-events: none;
  will-change: transform;
}

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--line);
  padding: 2.2rem var(--pad) 2.6rem;
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1.4rem;
}
.footer-top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.8rem;
}
.footer-top .mono { color: var(--muted); }
.footer-role { color: var(--muted); font-size: 0.92rem; }
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer-legal { display: flex; gap: 1.5rem; }
.footer-legal a {
  color: var(--muted);
  font-size: 0.9rem;
  transition: color 0.25s;
}
.footer-legal a:hover { color: var(--text); }
.footer-geo { color: var(--muted-2); }
.to-top { color: var(--muted); transition: color 0.25s; }
.to-top:hover { color: var(--accent); }

/* ---------- Cookie / privacy notice ---------- */
.consent {
  position: fixed;
  left: 1.2rem;
  bottom: 1.2rem;
  z-index: 2600;
  max-width: 430px;
  background: rgba(18, 21, 29, 0.94);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  padding: 1.2rem 1.3rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.9rem;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.5);
  opacity: 0;
  transform: translateY(24px);
  transition: transform 0.55s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.45s ease;
}
.consent.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.consent-text {
  font-size: 0.88rem;
  line-height: 1.55;
  color: var(--muted);
}
.consent-text a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.consent-text a:hover { color: var(--text); }
@media (max-width: 640px) {
  .consent {
    left: 0.8rem;
    right: 0.8rem;
    bottom: 0.8rem;
    max-width: none;
  }
}

/* ---------- Toast ---------- */
.toast {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translate(-50%, calc(100% + 2.5rem));
  z-index: 3000;
  visibility: hidden;
  background: var(--accent);
  color: var(--bg);
  padding: 0.8rem 1.5rem;
  border-radius: 100px;
  font-weight: 500;
  transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1), visibility 0s linear 0.45s;
  pointer-events: none;
}
.toast.is-visible {
  transform: translate(-50%, 0);
  visibility: visible;
  transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------- Legal page ---------- */
.legal-page {
  max-width: 820px;
  margin: 0 auto;
  padding: calc(var(--header-h) + 3rem) var(--pad) 5rem;
}
.legal-page h1 {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 6vw, 3.6rem);
  letter-spacing: -0.03em;
  margin-bottom: 2.5rem;
}
.legal-page h2 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  letter-spacing: -0.02em;
  margin: 2.8rem 0 1rem;
}
.legal-page p { color: var(--muted); margin-bottom: 1rem; }
.legal-page .todo {
  border: 1px dashed var(--accent-line);
  border-radius: var(--radius);
  padding: 1rem 1.3rem;
  color: var(--accent);
  font-size: 0.9rem;
  margin: 1rem 0;
}
.back-link {
  display: inline-flex;
  gap: 0.5rem;
  color: var(--muted);
  margin-bottom: 3rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: color 0.25s;
}
.back-link:hover { color: var(--accent); }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .main-nav { display: none; }
  .menu-btn { display: flex; }
  .header-right .btn { display: none; }
  .header-right .lang { display: none; }

  .hero-inner { grid-template-columns: 1fr; }
  /* No side column on narrow screens — the ambient backdrop carries the mood */
  .hero-visual { display: none; }
  .hero { padding-top: calc(var(--header-h) + 1.5rem); }
  /* Subtle ambient variant (hero-bg-mobile.webp): cube field sits low in frame */
  .hero-bg img { object-position: 50% 68%; opacity: 0.5; }

  .section-head { grid-template-columns: 1fr; align-items: start; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .about-grid { grid-template-columns: 1fr; }
  .about-media { max-width: 420px; }
}

@media (max-width: 640px) {
  .stats { grid-template-columns: 1fr 1fr; gap: 1.6rem 1rem; }
  .facts { grid-template-columns: 1fr; }
  .svc-head { grid-template-columns: 2.6rem 1fr 2.4rem; }
  .svc-body-inner p, .svc-body-inner .svc-tags { padding-left: 3.6rem; }
  .apr-card { min-height: 260px; }
  .contact-actions { align-items: flex-start; flex-direction: column; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .dl-5 { display: none; }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001s !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001s !important;
  }
  .marquee-track { animation: none; transform: none; }
  .scroll-line::after { animation: none; }
  .avail-dot { animation: none; }
}