/* ==========================================================================
   RE:SPACE — immersive concept v2
   Concept: "chaos becomes order". The interface enacts the brand.
   White paper + espresso ink + clay accent. Helvetica throughout.
   ========================================================================== */

/* Real Helvetica with Cyrillic (client-supplied) — used for RU + Latin alike */
@font-face {
  font-family: "Helvetica Rus";
  src: url("../fonts/helveticamediumrusbyme.woff2") format("woff2"),
       url("../fonts/helveticamediumrusbyme.otf") format("opentype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

:root {
  /* Palette — clean white, calm, with depth */
  --paper:    #FFFFFF;
  --paper-2:  #F4F4F5;
  --paper-3:  #E9E9EA;
  --ink:      #1C1813;
  --ink-2:    #2B251C;
  --ink-soft: #5A5247;
  --clay:     #D52B1E;   /* Swiss flag red */
  --clay-2:   #B81D24;
  --sand:     #CFCFCF;
  --line:     rgba(28, 24, 19, 0.14);
  --line-2:   rgba(28, 24, 19, 0.08);
  --cream-on-ink: #F3F3F3;

  --display: "Helvetica Rus", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --sans:    "Helvetica Rus", "Helvetica Neue", Helvetica, Arial, sans-serif;

  --fs-giga:  clamp(3rem, 14vw, 15rem);
  --fs-mega:  clamp(3rem, 11vw, 11rem);
  --fs-h1:    clamp(2.4rem, 7vw, 6.5rem);
  --fs-h2:    clamp(1.9rem, 4.6vw, 4rem);
  --fs-h3:    clamp(1.35rem, 2.4vw, 2.1rem);
  --fs-lead:  clamp(1.15rem, 1.7vw, 1.6rem);
  --fs-body:  1.0625rem;
  --fs-small: 0.875rem;
  --fs-micro: 0.7rem;

  --margin:  clamp(1.25rem, 5vw, 6rem);
  --gap:     clamp(1.25rem, 3vw, 2.5rem);
  --section: clamp(5rem, 13vw, 12rem);
  --maxw:    1600px;

  --ease:   cubic-bezier(0.16, 1, 0.3, 1);
  --ease-io: cubic-bezier(0.65, 0, 0.35, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
img { display: block; max-width: 100%; }
button { font: inherit; color: inherit; cursor: pointer; background: none; border: none; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

body {
  font-family: var(--sans);
  font-size: var(--fs-body);
  line-height: 1.6;
  font-weight: 400;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

/* ---- Grain + atmosphere ------------------------------------------------- */
.grain {
  display: none; /* чистый белый — без плёночной зернистости */
  position: fixed; inset: 0; z-index: 9000; pointer-events: none;
  opacity: 0.5; mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/><feColorMatrix type='saturate' values='0'/></filter><rect width='160' height='160' filter='url(%23n)' opacity='0.55'/></svg>");
}
.atmosphere {
  display: none; /* чистый белый — без углового свечения */
  position: fixed; inset: -20%; z-index: -1; pointer-events: none;
  background:
    radial-gradient(40% 50% at 18% 22%, color-mix(in srgb, var(--sand) 55%, transparent), transparent 70%),
    radial-gradient(45% 55% at 85% 75%, color-mix(in srgb, var(--clay) 22%, transparent), transparent 70%);
  filter: blur(40px); opacity: 0.7;
  animation: drift 26s ease-in-out infinite alternate;
}
@keyframes drift { to { transform: translate3d(4%, -3%, 0) scale(1.08); } }

/* ---- Image treatment: unify all photos into a warm duotone moodboard ---- */
.ph img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.6s var(--ease);
}
.ph::before { content: none; }
.ph[data-label]::after { z-index: 2; }
/* "before" frames read slightly muted/cooler than the "after" */
.ph--before img, .ph--real.ph--before img { filter: saturate(0.82) brightness(0.93) contrast(1.02); }
.ph--real img { filter: none; }

/* ---- Type helpers ------------------------------------------------------- */
.display { font-family: var(--display); font-weight: 400; line-height: 0.96; letter-spacing: -0.02em; font-optical-sizing: auto; }
.italic { font-style: italic; }
.eyebrow {
  font-family: var(--sans); font-size: var(--fs-micro); font-weight: 600;
  letter-spacing: 0.3em; text-transform: uppercase; color: var(--clay);
}
.eyebrow .num { color: inherit; opacity: 0.5; margin-right: 0.7em; }

/* ---- Layout ------------------------------------------------------------- */
.wrap { max-width: var(--maxw); margin-inline: auto; padding-inline: var(--margin); }
.section { padding-block: var(--section); position: relative; }
.col { display: flex; flex-direction: column; }

/* dark inverted block */
.ink-block { background: var(--ink); color: var(--cream-on-ink); }
.ink-block .eyebrow { color: var(--sand); }

/* ---- Buttons ------------------------------------------------------------ */
.btn {
  position: relative; display: inline-flex; align-items: center; gap: 0.7em;
  font-family: var(--sans); font-size: var(--fs-micro); font-weight: 600;
  letter-spacing: 0.2em; text-transform: uppercase;
  padding: 1.05em 1.9em; border-radius: 100px; overflow: hidden;
  border: 1px solid var(--ink); color: var(--ink); isolation: isolate;
  transition: color 0.5s var(--ease), transform 0.5s var(--ease);
  will-change: transform;
}
.btn::before {
  content: ""; position: absolute; inset: 0; z-index: -1; background: var(--ink);
  border-radius: inherit; transform: translateY(101%); transition: transform 0.55s var(--ease);
}
.btn:hover { color: var(--paper); }
.btn:hover::before { transform: translateY(0); }
.btn .arrow { transition: transform 0.5s var(--ease); }
.btn:hover .arrow { transform: translate(4px, -4px); }
.btn--solid { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.btn--solid::before { background: var(--clay); }
.btn--solid:hover { color: #fff; }
.btn--clay { background: var(--clay); border-color: var(--clay); color: #fff; }
.btn--clay::before { background: var(--ink); }
.ink-block .btn { border-color: var(--cream-on-ink); color: var(--cream-on-ink); }
.ink-block .btn::before { background: var(--paper); }
.ink-block .btn:hover { color: var(--ink); }

/* ==========================================================================
   Header
   ========================================================================== */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: clamp(1rem, 2vw, 1.6rem) var(--margin);
  display: flex; align-items: center; justify-content: space-between; gap: 1.5rem;
  transition: background 0.4s var(--ease), padding 0.4s var(--ease), border-color 0.4s;
  border-bottom: 1px solid transparent;
}
.site-header.scrolled {
  background: var(--paper);
  border-bottom-color: var(--line);
  padding-block: clamp(0.7rem, 1.4vw, 1rem);
}
.brand { font-family: var(--display); font-size: 1.55rem; font-weight: 500; letter-spacing: 0.02em; }
.brand .colon { color: var(--clay); }
.colon { display: inline-block; transform: translateY(-0.11em); }
.nav { display: flex; align-items: center; gap: clamp(1.25rem, 2.4vw, 2.6rem); }
.nav a { font-size: var(--fs-micro); letter-spacing: 0.18em; text-transform: uppercase; font-weight: 600; position: relative; padding-block: 0.4rem; overflow: hidden; }
.nav a span { display: inline-block; transition: transform 0.45s var(--ease); }
.nav a::after { content: attr(data-label); position: absolute; left: 0; top: 100%; color: var(--clay); transition: transform 0.45s var(--ease); }
.nav a:hover span, .nav a:hover::after { transform: translateY(-100%); }
.nav a[aria-current="page"] { color: var(--clay); }
.header-tools { display: flex; align-items: center; gap: 1.4rem; }
.lang { display: flex; gap: 0.5rem; align-items: center; font-size: var(--fs-micro); font-weight: 600; letter-spacing: 0.1em; }
.lang button { color: var(--ink-soft); transition: color 0.3s; padding: 0.2rem; }
.lang button[aria-pressed="true"] { color: var(--clay); }
.lang .sep { opacity: 0.35; }
.burger { display: none; width: 30px; height: 14px; position: relative; }
.burger span { position: absolute; left: 0; width: 100%; height: 1.6px; background: var(--ink); transition: 0.4s var(--ease); }
.burger span:nth-child(1) { top: 0; } .burger span:nth-child(2) { bottom: 0; }

/* ==========================================================================
   HERO — chaos becomes order
   ========================================================================== */
.hero { min-height: 100svh; position: relative; display: flex; flex-direction: column; justify-content: center; padding: clamp(7rem,12vh,11rem) var(--margin) clamp(3rem,6vh,5rem); overflow: hidden; }
.hero__scatter { position: absolute; inset: 0; z-index: 0; pointer-events: none; }
.hero__tile {
  position: absolute; border-radius: 3px; overflow: hidden;
  box-shadow: 0 30px 70px -30px rgba(28,24,19,0.4);
  opacity: 0; transform: translate(var(--tx,0), var(--ty,0)) rotate(var(--rot,0deg)) scale(0.6);
  transition: transform 1.4s var(--ease), opacity 1s var(--ease);
  transition-delay: var(--d, 0s);
}
.hero.settled .hero__tile { opacity: 1; transform: translate(0,0) rotate(var(--rest,0deg)) scale(1); }
.hero__tile .ph { width: 100%; height: 100%; }

.hero__inner { position: relative; z-index: 2; max-width: var(--maxw); margin-inline: auto; width: 100%; }
.hero__kicker { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1rem; margin-bottom: clamp(1.5rem,4vh,3rem); }
.hero__kicker .eyebrow { max-width: 30ch; }
.hero__title { font-family: var(--display); font-weight: 400; font-size: var(--fs-giga); line-height: 0.82; letter-spacing: -0.03em; }
.hero__title .colon { color: var(--clay); font-style: normal; }
.hero__title .line-mask > span { white-space: nowrap; }
.hero__title .line-mask { padding-top: 0.32em; margin-top: -0.32em; }
.flag-ch { display: inline-flex; align-items: center; justify-content: center; width: 0.42em; height: 0.42em; margin-left: 0.18em; vertical-align: 0.34em; background: var(--clay); border-radius: 0.08em; }
.flag-ch svg { width: 90%; height: 90%; fill: #fff; }
.line-mask { display: block; overflow: hidden; }
.line-mask > span { display: block; transform: translateY(110%); transition: transform 1.1s var(--ease); }
.hero.settled .line-mask > span, .reveal-lines.in .line-mask > span { transform: translateY(0); }
.line-mask:nth-child(2) > span { transition-delay: 0.08s; }
.line-mask:nth-child(3) > span { transition-delay: 0.16s; }

.hero__foot { display: flex; flex-direction: column; align-items: flex-start; gap: clamp(1.25rem,3vh,2rem); max-width: min(580px, 56%); margin-top: clamp(2rem,5vh,4rem); position: relative; }
.hero__tag { font-family: var(--display); font-style: normal; font-size: var(--fs-h3); color: var(--ink-soft); }
.hero__tag .dot { color: var(--clay); padding-inline: 0.35em; }
.hero__sub { max-width: 38ch; color: var(--ink-soft); }
.hero__cta { display: flex; gap: 1rem; flex-wrap: wrap; margin-top: 1.5rem; }
.scroll-cue { position: absolute; bottom: 1.5rem; left: 50%; transform: translateX(-50%); font-size: var(--fs-micro); letter-spacing: 0.25em; text-transform: uppercase; color: var(--ink-soft); display: flex; flex-direction: column; align-items: center; gap: 0.6rem; z-index: 2; }
.scroll-cue .bar { width: 1px; height: 42px; background: var(--ink); transform-origin: top; animation: scrolly 2.2s var(--ease-io) infinite; }
@keyframes scrolly { 0%{transform:scaleY(0);transform-origin:top}40%{transform:scaleY(1);transform-origin:top}60%{transform:scaleY(1);transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom} }

/* ==========================================================================
   Marquee
   ========================================================================== */
.marquee { overflow: hidden; border-block: 1px solid var(--line); padding-block: clamp(1.1rem,2vw,1.8rem); white-space: nowrap; }
.marquee__track { display: inline-flex; gap: 0; animation: marquee 32s linear infinite; will-change: transform; }
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee__track span { font-family: var(--display); font-style: italic; font-size: clamp(1.6rem,4vw,3.2rem); padding-inline: 1.5rem; color: var(--ink); }
.marquee__track span::after { content: "✦"; font-style: normal; color: var(--clay); margin-left: 3rem; font-size: 0.6em; vertical-align: middle; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ==========================================================================
   Statement / split reveal
   ========================================================================== */
.statement { font-family: var(--display); font-weight: 400; font-size: var(--fs-h1); line-height: 1.04; max-width: 20ch; }
.statement em { font-style: italic; color: var(--clay); }
.word { display: inline-block; overflow: hidden; vertical-align: top; }
.word > span { display: inline-block; transform: translateY(105%); transition: transform 0.9s var(--ease); }
.reveal-words.in .word > span { transform: translateY(0); }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: var(--gap); margin-top: clamp(2.5rem,6vw,5rem); }
.two-col p { color: var(--ink-soft); max-width: 50ch; font-size: var(--fs-lead); line-height: 1.5; }

/* ==========================================================================
   Pinned before / after (scroll-driven wipe)
   ========================================================================== */
.ba-pin { position: relative; }
.ba-stage { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: clamp(1.2rem,3vw,2rem); padding: var(--section) var(--margin); }
.ba-stage__head { position: static; transform: none; text-align: center; z-index: 5; }
.ba {
  position: relative; width: min(86vw, 1040px); aspect-ratio: 16/10; max-height: 66vh; overflow: hidden;
  user-select: none; touch-action: pan-y; cursor: ew-resize; border-radius: 4px;
  box-shadow: 0 50px 120px -50px rgba(28,24,19,0.6);
}
.ba__layer { position: absolute; inset: 0; }
.ba__layer .ph { width: 100%; height: 100%; }
.ba__after { z-index: 1; }
.ba__before { z-index: 2; clip-path: inset(0 50% 0 0); }
.ba__tag { position: absolute; top: 1.2rem; z-index: 4; font-size: var(--fs-micro); letter-spacing: 0.22em; text-transform: uppercase; color: #fff; background: color-mix(in srgb, var(--ink) 72%, transparent); padding: 0.5em 1em; border-radius: 100px; }
.ba__tag--before { left: 1.2rem; } .ba__tag--after { right: 1.2rem; }
.ba__handle { position: absolute; top: 0; bottom: 0; left: 50%; z-index: 3; width: 2px; background: #fff; transform: translateX(-1px); }
.ba__knob { position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); width: 56px; height: 56px; border-radius: 50%; background: #fff; display: grid; place-items: center; box-shadow: 0 8px 30px rgba(28,24,19,0.3); color: var(--ink); }

/* ==========================================================================
   Services — hover reveals floating preview
   ========================================================================== */
.svc { position: relative; }
.svc__list { border-top: 1px solid var(--line); }
.svc__item { display: grid; grid-template-columns: auto 1fr auto auto; align-items: center; gap: clamp(1rem,3vw,3rem); padding-block: clamp(1.4rem,3.2vw,2.6rem); border-bottom: 1px solid var(--line); position: relative; transition: padding-left 0.5s var(--ease), color 0.4s; }
.svc__item::before { content: ""; position: absolute; inset: 0; background: var(--ink); transform: scaleY(0); transform-origin: bottom; transition: transform 0.5s var(--ease); z-index: -1; }
.svc__item:hover { color: var(--paper); padding-left: clamp(1rem,2.5vw,2.5rem); }
.svc__item:hover::before { transform: scaleY(1); }
.svc__item:hover .svc__num, .svc__item:hover .badge--active { color: var(--sand); }
.svc__num { font-family: var(--display); font-size: clamp(1rem,1.6vw,1.4rem); color: var(--ink-soft); transition: color 0.4s; }
.svc__name { font-family: var(--display); font-weight: 400; font-size: var(--fs-h2); line-height: 1; }
.svc__tags { font-size: var(--fs-small); color: inherit; opacity: 0.7; max-width: 32ch; }
.badge { font-size: var(--fs-micro); font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase; padding: 0.45em 0.9em; border-radius: 100px; white-space: nowrap; }
.badge--soon { border: 1px solid currentColor; opacity: 0.6; }
.badge--active { color: var(--clay); }
.badge--active::before { content: "● "; font-size: 0.7em; }
.svc__go { font-size: 1.4rem; opacity: 0; transform: translateX(-10px); transition: 0.5s var(--ease); }
.svc__item:hover .svc__go { opacity: 1; transform: none; }
.svc__preview {
  position: fixed; z-index: 20; width: 320px; aspect-ratio: 4/5; border-radius: 4px; overflow: hidden;
  pointer-events: none; opacity: 0; transform: translate(-50%,-50%) scale(0.85); transition: opacity 0.4s var(--ease), transform 0.4s var(--ease);
  box-shadow: 0 40px 90px -40px rgba(28,24,19,0.6);
}
.svc__preview.show { opacity: 1; transform: translate(-50%,-50%) scale(1); }
.svc__preview .ph { width: 100%; height: 100%; }
@media (hover: none) { .svc__preview { display: none; } }

/* ==========================================================================
   Categories
   ========================================================================== */
.cats { display: grid; gap: 0; }
.cat { display: grid; grid-template-columns: auto 1.1fr 1.4fr; gap: clamp(1rem,3vw,3rem); align-items: baseline; padding-block: clamp(1.4rem,3vw,2.4rem); border-top: 1px solid var(--line); }
.cat:last-child { border-bottom: 1px solid var(--line); }
.cat__num { font-family: var(--display); font-size: clamp(1.2rem,2vw,1.6rem); color: var(--clay); }
.cat__name { font-family: var(--display); font-weight: 400; font-size: var(--fs-h3); }
.cat--tender .cat__name { font-style: italic; }
.cat__desc { font-size: var(--fs-small); color: var(--ink-soft); max-width: 52ch; }
.ink-block .cat { border-color: rgba(239,231,217,0.16); }
.ink-block .cat__desc { color: rgba(239,231,217,0.7); }

/* ==========================================================================
   Horizontal portfolio scroll (pinned)
   ========================================================================== */
.h-pin { position: relative; height: 320vh; }
.h-stage { position: sticky; top: 0; height: 100svh; overflow: hidden; display: flex; align-items: center; }
.h-track { display: flex; gap: clamp(1.5rem,3vw,3rem); padding-inline: var(--margin); will-change: transform; }
.h-card { flex: 0 0 clamp(280px, 38vw, 540px); }
.h-card__media { position: relative; overflow: hidden; aspect-ratio: 4/5; border-radius: 4px; }
.h-card__media .ph { width: 100%; height: 100%; transition: transform 1.1s var(--ease); }
.h-card:hover .h-card__media .ph { transform: scale(1.05); }
.h-card__meta { display: flex; justify-content: space-between; align-items: baseline; margin-top: 1rem; gap: 1rem; }
.h-card__num { font-family: var(--display); font-size: clamp(1.4rem,2.4vw,2.4rem); color: var(--clay); }
.h-card__title { font-family: var(--display); font-weight: 400; font-size: var(--fs-h3); }
.h-card__cat { font-size: var(--fs-micro); letter-spacing: 0.18em; text-transform: uppercase; color: var(--ink-soft); }
.h-intro { flex: 0 0 clamp(260px,30vw,420px); padding-inline: var(--margin); }
.h-progress { position: absolute; bottom: clamp(2rem,5vh,3.5rem); left: var(--margin); right: var(--margin); height: 1px; background: var(--line); z-index: 5; }
.h-progress__bar { height: 100%; width: 0; background: var(--clay); }

/* ==========================================================================
   Steps
   ========================================================================== */
.steps { display: flex; flex-direction: column; }
.step { display: grid; grid-template-columns: clamp(3rem,7vw,6rem) minmax(0,0.85fr) minmax(0,1.35fr); gap: clamp(1.25rem,4vw,4rem); align-items: baseline; padding-block: clamp(1.6rem,3.4vw,2.8rem); border-top: 1px solid var(--line); transition: padding-left 0.55s var(--ease); }
.step:last-child { border-bottom: 1px solid var(--line); }
.step:hover { padding-left: clamp(0.5rem,1.6vw,1.6rem); }
.step__num { font-family: var(--display); font-size: clamp(2.2rem,4.6vw,4rem); line-height: 0.8; color: var(--clay); font-variant-numeric: tabular-nums; }
.step__name { font-family: var(--display); font-weight: 400; font-size: var(--fs-h3); }
.step__desc { font-size: var(--fs-body); color: var(--ink-soft); max-width: 48ch; }

/* situations — light tag row folded into "how I work" */
.situations { margin-top: clamp(2rem,4vw,3.5rem); padding-top: clamp(1.5rem,3vw,2.5rem); border-top: 1px solid var(--line); display: flex; flex-wrap: wrap; align-items: center; gap: 0.8rem 1.1rem; }
.situations__label { font-size: var(--fs-micro); letter-spacing: 0.22em; text-transform: uppercase; color: var(--ink-soft); margin-right: 0.4rem; }
.situations__tags { display: flex; flex-wrap: wrap; gap: 0.6rem; }
.situations__tags li { font-size: var(--fs-small); color: var(--ink); border: 1px solid var(--line); border-radius: 100px; padding: 0.5em 1.1em; transition: border-color 0.3s, color 0.3s; }
.situations__tags li:hover { border-color: var(--clay); color: var(--clay); }

/* ==========================================================================
   CTA + footer
   ========================================================================== */
.cta { text-align: center; }
.cta h2 { font-family: var(--display); font-weight: 400; font-size: var(--fs-mega); line-height: 0.96; }
.cta h2 em { font-style: italic; color: var(--sand); }
.cta .btn { margin-top: clamp(2rem,4vw,3rem); }

.footer { background: var(--ink); color: var(--cream-on-ink); }
.footer__big { font-family: var(--display); font-weight: 400; font-size: var(--fs-giga); line-height: 0.8; letter-spacing: -0.03em; padding: clamp(3rem,8vw,7rem) 0 clamp(1.5rem,3vw,2.5rem); overflow: hidden; }
.footer__big .colon { color: var(--clay); font-style: normal; }
.footer__grid { display: grid; grid-template-columns: 1.5fr 0.9fr; gap: clamp(2rem,6vw,6rem); padding-bottom: clamp(2.5rem,5vw,4rem); border-top: 1px solid rgba(239,231,217,0.16); padding-top: clamp(2.5rem,5vw,4rem); }
.footer__lead .btn { margin-top: 1.7rem; }
.footer__contact ul { display: flex; flex-direction: column; gap: 0.7rem; }
.footer__contact a { border-bottom: 1px solid transparent; padding-bottom: 1px; transition: border-color 0.3s, color 0.3s; }
.footer__contact a:hover { color: var(--sand); border-bottom-color: rgba(239,231,217,0.3); }
.footer__grid p { color: rgba(239,231,217,0.65); max-width: 34ch; font-size: var(--fs-small); }
.footer h4 { font-size: var(--fs-micro); letter-spacing: 0.24em; text-transform: uppercase; color: var(--sand); margin-bottom: 1.1rem; }
.footer li { margin-bottom: 0.6rem; }
.footer a:hover { color: var(--clay); }
.footer__bottom { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; padding-block: 1.5rem; border-top: 1px solid rgba(239,231,217,0.16); font-size: var(--fs-micro); letter-spacing: 0.1em; text-transform: uppercase; color: rgba(239,231,217,0.55); }

/* ==========================================================================
   Placeholder media (duotone until client photos arrive)
   ========================================================================== */
.ph { position: relative; overflow: hidden; background: var(--paper-2);
  background-image:
    radial-gradient(120% 90% at 22% 12%, color-mix(in srgb, var(--sand) 65%, transparent), transparent 60%),
    radial-gradient(100% 100% at 88% 100%, color-mix(in srgb, var(--clay) 30%, transparent), transparent 58%),
    linear-gradient(155deg, var(--paper), var(--paper-3)); }
.ph[data-label]::after { content: attr(data-label); position: absolute; inset: auto 0 0 0; padding: 0.9rem 1rem; font-size: var(--fs-micro); letter-spacing: 0.22em; text-transform: uppercase; color: color-mix(in srgb, var(--ink) 50%, transparent); }
.ph--before { filter: grayscale(0.5) brightness(0.9) contrast(0.95); }
.ph--tall { aspect-ratio: 3/4; } .ph--wide { aspect-ratio: 16/11; } .ph--square { aspect-ratio: 1/1; }

/* ==========================================================================
   Section heading
   ========================================================================== */
.section-head { display: grid; grid-template-columns: 1fr; gap: clamp(1rem,4vw,4rem); align-items: baseline; padding-bottom: clamp(2rem,4vw,3.5rem); }

/* Порядок вместо хаоса: убираем сбитую сквозную нумерацию секций */
.section-head__index, .drawer__i { display: none; }
.eyebrow .num { display: none; }
.hero__kicker .num { display: inline; }  /* но «Since» в hero оставляем */
.section-head__index { font-family: var(--display); font-size: clamp(2.5rem,6vw,5rem); line-height: 0.8; color: var(--clay); }
.section-head__title { font-family: var(--display); font-weight: 400; font-size: var(--fs-h2); line-height: 1; }
.section-head__title em { font-style: italic; color: var(--clay); }
.section-head__note { font-size: var(--fs-small); color: var(--ink-soft); max-width: 40ch; margin-top: 0.8rem; }
.ink-block .section-head__note { color: rgba(239,231,217,0.7); }

/* ==========================================================================
   Portfolio page gallery (kept, restyled)
   ========================================================================== */
.gallery { display: grid; grid-template-columns: repeat(12, 1fr); gap: clamp(2rem,4vw,4rem) clamp(1rem,2vw,2rem); }
.work { grid-column: span 6; cursor: pointer; }
.work:nth-child(4n+1) { grid-column: span 7; }
.work:nth-child(4n+2) { grid-column: span 5; margin-top: clamp(2rem,6vw,6rem); }
.work:nth-child(4n+3) { grid-column: span 5; }
.work:nth-child(4n+4) { grid-column: span 7; margin-top: clamp(2rem,5vw,5rem); }
.work__media { position: relative; overflow: hidden; border-radius: 4px; aspect-ratio: 4/5; }
.work__media .ph { width: 100%; height: 100%; transition: transform 1.2s var(--ease); }
.work:hover .work__media .ph { transform: scale(1.05); }
.work__overlay { position: absolute; inset: 0; display: flex; align-items: flex-end; padding: 1.5rem; background: linear-gradient(transparent 50%, color-mix(in srgb, var(--ink) 60%, transparent)); opacity: 0; transition: opacity 0.5s var(--ease); }
.work:hover .work__overlay { opacity: 1; }
.work__overlay span { color: var(--paper); font-size: var(--fs-micro); letter-spacing: 0.2em; text-transform: uppercase; }
.work__meta { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; margin-top: 1.1rem; }
.work__num { font-family: var(--display); font-size: clamp(1.8rem,3vw,3rem); color: var(--clay); line-height: 1; }
.work__title { font-family: var(--display); font-weight: 400; font-size: var(--fs-h3); }
.work__cat { font-size: var(--fs-micro); letter-spacing: 0.18em; text-transform: uppercase; color: var(--ink-soft); }
.work.is-hidden { display: none; }
.filters { display: flex; flex-wrap: wrap; gap: 0.5rem; padding-block: clamp(1.5rem,3vw,2.5rem); }
.filters button { font-size: var(--fs-micro); font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase; padding: 0.65em 1.2em; border: 1px solid var(--line); border-radius: 100px; color: var(--ink-soft); transition: all 0.35s var(--ease); }
.filters button:hover { border-color: var(--ink); color: var(--ink); }
.filters button[aria-pressed="true"] { background: var(--ink); color: var(--paper); border-color: var(--ink); }

/* case page bits */
.case-row { display: grid; grid-template-columns: 0.95fr 1.05fr; gap: var(--gap); align-items: center; }
.case-row:nth-child(even) { grid-template-columns: 1.05fr 0.95fr; }
.case-row__num { font-family: var(--display); font-size: clamp(1rem,2vw,1.4rem); color: var(--clay); }
.case-row__cat { font-size: var(--fs-micro); letter-spacing: 0.2em; text-transform: uppercase; color: var(--ink-soft); }
.case-row__title { font-family: var(--display); font-weight: 400; font-size: var(--fs-h2); line-height: 1; margin-block: 0.6rem 1rem; }
.case-row__desc { color: var(--ink-soft); max-width: 44ch; margin-bottom: 1.5rem; }
.case-row__media { border-radius: 4px; overflow: hidden; }
.case-link { display: inline-flex; align-items: center; gap: 0.6em; font-size: var(--fs-micro); font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase; border-bottom: 1px solid currentColor; padding-bottom: 0.35rem; transition: gap 0.4s var(--ease); }
.case-link:hover { gap: 1.1em; }
.case-hero__title { font-family: var(--display); font-weight: 400; font-size: var(--fs-h1); line-height: 1.0; max-width: 16ch; margin-block: 1rem; }
.case-narrative { display: grid; grid-template-columns: repeat(3,1fr); gap: var(--gap); }
.narrative__block h3 { font-size: var(--fs-micro); letter-spacing: 0.22em; text-transform: uppercase; color: var(--clay); margin-bottom: 0.9rem; }
.narrative__block p { color: var(--ink-soft); }
.case-strip { display: grid; grid-template-columns: 1fr 1fr; gap: var(--gap); }
.case-strip .ph { border-radius: 4px; }
.case-facts { display: flex; flex-wrap: wrap; gap: clamp(1.5rem,4vw,4rem); }
.fact .eyebrow { display: block; margin-bottom: 0.4rem; }
.fact strong { font-family: var(--display); font-weight: 400; font-size: var(--fs-h3); }

/* generic reveal */
.reveal { opacity: 0; transform: translateY(36px); transition: opacity 1s var(--ease), transform 1s var(--ease); }
.reveal.in { opacity: 1; transform: none; }

/* ==========================================================================
   Drawer (mobile)
   ========================================================================== */
.drawer { position: fixed; inset: 0; z-index: 2000; background: var(--ink); color: var(--cream-on-ink); padding: clamp(1.4rem,5vw,2.2rem) var(--margin) clamp(2rem,7vw,3rem); transform: translateY(-100%); transition: transform 0.6s var(--ease); visibility: hidden; display: none; flex-direction: column; overflow-y: auto; }
.drawer.open { transform: none; visibility: visible; }
.drawer__top { display: flex; align-items: center; justify-content: space-between; }
.drawer__top .brand { font-size: 1.4rem; color: var(--cream-on-ink); }
.drawer__close { width: 46px; height: 46px; margin-right: -10px; position: relative; display: grid; place-items: center; }
.drawer__close span { position: absolute; width: 22px; height: 1.5px; background: var(--cream-on-ink); transition: background 0.3s; }
.drawer__close span:nth-child(1) { transform: rotate(45deg); }
.drawer__close span:nth-child(2) { transform: rotate(-45deg); }
.drawer__close:active span { background: var(--clay); }
.drawer__nav { display: flex; flex-direction: column; flex: 1; justify-content: center; margin-block: clamp(1.5rem,5vw,2.5rem); }
.drawer__nav a { display: flex; align-items: baseline; gap: 1rem; font-family: var(--display); font-weight: 400; font-size: clamp(2rem,11vw,3.2rem); line-height: 1; padding-block: clamp(0.7rem,2.6vw,1.15rem); border-top: 1px solid rgba(239,231,217,0.16); transition: color 0.4s var(--ease), padding-left 0.4s var(--ease); }
.drawer__nav a:last-of-type { border-bottom: 1px solid rgba(239,231,217,0.16); }
.drawer__nav a:active { color: var(--clay); padding-left: 0.4rem; }
.drawer__i { font-family: var(--sans); font-size: var(--fs-micro); font-weight: 600; letter-spacing: 0.1em; color: var(--sand); opacity: 0.75; font-variant-numeric: tabular-nums; }
.drawer__foot { display: flex; flex-direction: column; gap: 1.5rem; }
.drawer__foot .lang { font-size: 1rem; letter-spacing: 0.14em; gap: 0.8rem; }
.drawer__foot .lang button { color: rgba(239,231,217,0.5); padding: 0.3rem 0.1rem; }
.drawer__foot .lang button[aria-pressed="true"] { color: var(--clay); }
.drawer__cta { align-self: stretch; justify-content: center; }
.drawer__mail { align-self: flex-start; font-size: var(--fs-small); letter-spacing: 0.06em; color: rgba(239,231,217,0.72); border-bottom: 1px solid rgba(239,231,217,0.22); padding-bottom: 0.2rem; }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 960px) {
  .nav, .header-tools .btn { display: none; }
  .burger { display: block; }
  .drawer { display: flex; }
  .hero__scatter { display: none; }
  .hero__foot { max-width: 100%; }
  .hero__title { font-size: clamp(2.2rem, 13.5vw, 9rem); }
  .two-col { grid-template-columns: 1fr; }
  .svc__item { grid-template-columns: auto 1fr auto; }
  .svc__tags { display: none; }
  .steps { grid-template-columns: 1fr 1fr; }
  .case-row, .case-row:nth-child(even) { grid-template-columns: 1fr; }
  .case-narrative { grid-template-columns: 1fr; }
  .case-strip { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .work, .work:nth-child(4n+1), .work:nth-child(4n+2), .work:nth-child(4n+3), .work:nth-child(4n+4) { grid-column: span 12; margin-top: 0; }
  .cat { grid-template-columns: auto 1fr; }
  .cat__desc { grid-column: 2; }
  /* touch: горизонтальная лента без скролл-джека */
  .h-pin { height: auto !important; }
  .h-stage { position: relative; height: auto; display: block; }
  .h-track { transform: none !important; overflow-x: auto; scroll-snap-type: x mandatory; padding-block: 2rem; -webkit-overflow-scrolling: touch; }
  .h-card { scroll-snap-align: center; }
  .h-progress { display: none; }
}
@media (max-width: 560px) {
  .steps { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .hero__kicker { flex-direction: column; align-items: flex-start; gap: 0.6rem; }
  .hero__kicker .eyebrow { max-width: none; }
  .hero__tag { font-size: 1.2rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
  .hero__tile, .line-mask > span, .word > span, .reveal { opacity: 1 !important; transform: none !important; }
}

/* ==========================================================================
   About (the person behind RE:SPACE)
   ========================================================================== */
.about { text-align: center; }
.about__head { display: flex; flex-direction: column; align-items: center; gap: 0.5rem; }
.about__avatar { width: clamp(128px, 16vw, 184px); aspect-ratio: 1; border-radius: 50%; overflow: hidden; box-shadow: 0 24px 60px -34px rgba(28,24,19,0.5); margin-bottom: 0.8rem; }
.about__avatar img { width: 100%; height: 100%; object-fit: cover; }
.about__name { font-family: var(--display); font-weight: 400; font-size: var(--fs-h2); line-height: 1; text-wrap: balance; }
.about__role { font-size: var(--fs-micro); letter-spacing: 0.22em; text-transform: uppercase; color: var(--ink-soft); }
.about__text { max-width: 62ch; margin: clamp(2rem,4vw,3rem) auto 0; text-align: left; }
.about__lead { color: var(--ink); font-size: var(--fs-h3); line-height: 1.25; margin-bottom: 1.3rem; text-wrap: balance; }
.about__p { color: var(--ink-soft); font-size: var(--fs-body); line-height: 1.65; margin-bottom: 1.05rem; text-align: justify; hyphens: auto; -webkit-hyphens: auto; }
.about__p strong, .about__lead strong { color: var(--ink); font-weight: 700; }
.about__close { color: var(--ink); font-size: var(--fs-lead); line-height: 1.4; margin-top: 1.6rem; text-align: justify; hyphens: auto; -webkit-hyphens: auto; }
.about__close strong { font-weight: 700; }
.about__sign { font-family: "Allura", cursive; font-size: clamp(2.8rem,5.5vw,4rem); color: var(--clay); line-height: 0.9; margin-top: 1.6rem; text-align: center; }

/* ---- Categories: depth + hover on the dark block ----------------------- */
#categories { position: relative; overflow: hidden; }
#categories::before { content: ""; position: absolute; inset: 0; pointer-events: none; z-index: 0;
  background: radial-gradient(58% 60% at 82% 8%, color-mix(in srgb, var(--clay) 17%, transparent), transparent 70%); }
#categories > .wrap { position: relative; z-index: 1; }
.cat { transition: padding-left 0.45s var(--ease), background 0.45s var(--ease); }
.cat:hover { padding-left: clamp(0.6rem,1.6vw,1.6rem); background: linear-gradient(90deg, rgba(239,231,217,0.06), transparent 62%); }
.cat:hover .cat__num { color: var(--sand); }
.ink-block .cat__desc { color: rgba(239,231,217,0.8); line-height: 1.55; }

/* ---- Polish: numerals, balanced wrapping, focus ------------------------ */
.eyebrow .num, .svc__num, .cat__num, .step__num, .h-card__num, .work__num, .case-row__num,
.section-head__index, .footer__bottom, .hero__kicker .num { font-variant-numeric: tabular-nums; }
.display, .hero__title, .statement, .section-head__title, .case-hero__title, .cta h2, .about__name, .footer__big { text-wrap: balance; }
.two-col p, .hero__sub, .case-row__desc, .narrative__block p, .step__desc, .cat__desc,
.svc__tags, .about__p, .footer__grid p { text-wrap: pretty; }
:where(a, button, [tabindex]):focus-visible { outline: 2px solid var(--clay); outline-offset: 3px; border-radius: 3px; }
.ink-block :where(a, button):focus-visible, .footer :where(a, button):focus-visible,
.drawer :where(a, button):focus-visible { outline-color: var(--sand); }

/* ---- Mobile overrides for the redesigned blocks ------------------------ */
@media (max-width: 860px) {
  .step { grid-template-columns: auto 1fr; column-gap: clamp(1rem,4vw,1.5rem); row-gap: 0.5rem; }
  .step__name { align-self: center; }
  .step__desc { grid-column: 1 / -1; font-size: var(--fs-small); }
  .footer__grid { grid-template-columns: 1fr; }
}

/* ==========================================================================
   Gift certificate
   ========================================================================== */
.gift__grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem,6vw,6rem); align-items: center; }
.gift__title { font-family: var(--display); font-weight: 400; font-size: var(--fs-h1); line-height: 1; margin-block: 1rem 1.3rem; text-wrap: balance; }
.gift__title em { font-style: italic; color: var(--clay); }
.gift__lead { color: var(--ink-soft); font-size: var(--fs-lead); line-height: 1.5; max-width: 46ch; margin-bottom: 1.9rem; text-wrap: pretty; }
.gift__visual { display: flex; justify-content: center; }
.giftcard {
  position: relative; width: 100%; max-width: 480px; aspect-ratio: 16/10; border-radius: 10px;
  background: linear-gradient(155deg, #FFFFFF, #FBF7F0); color: var(--ink);
  padding: clamp(1.4rem,2.6vw,2.2rem); display: flex; flex-direction: column; justify-content: space-between;
  box-shadow: 0 50px 110px -55px rgba(28,24,19,0.4); border: 1px solid var(--line-2); overflow: hidden;
  transform: rotate(-2.5deg); transition: transform 0.7s var(--ease), box-shadow 0.7s var(--ease);
}
.giftcard:hover { transform: rotate(0deg) translateY(-6px); box-shadow: 0 64px 130px -50px rgba(28,24,19,0.45); }
.giftcard::before { content: ""; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(72% 78% at 88% 8%, color-mix(in srgb, var(--clay) 15%, transparent), transparent 60%); }
.giftcard::after { content: ""; position: absolute; inset: 10px; border: 1px solid var(--line); border-radius: 6px; pointer-events: none; }
.giftcard > * { position: relative; z-index: 1; }
.giftcard__top { display: flex; align-items: flex-start; justify-content: space-between; }
.giftcard__brand { font-family: var(--display); font-size: 1.4rem; letter-spacing: 0.02em; }
.giftcard__brand .colon { color: var(--clay); font-style: normal; }
.giftcard__seal { color: var(--clay); font-size: 1.05rem; }
.giftcard__label { display: block; font-size: var(--fs-micro); letter-spacing: 0.28em; text-transform: uppercase; color: var(--clay); margin-bottom: 0.5rem; }
.giftcard__value { font-family: var(--display); font-weight: 400; font-size: clamp(2rem,4vw,3rem); line-height: 1; font-variant-numeric: tabular-nums; color: var(--ink); }
.giftcard__note { display: block; font-size: var(--fs-small); color: var(--ink-soft); margin-top: 0.5rem; }
.giftcard__line { display: flex; align-items: baseline; gap: 0.8rem; font-size: var(--fs-micro); letter-spacing: 0.2em; text-transform: uppercase; color: var(--ink-soft); }
.giftcard__rule { flex: 1; height: 1px; background: var(--line); }
@media (max-width: 860px) {
  .gift__grid { grid-template-columns: 1fr; }
  .giftcard { transform: none; max-width: 100%; }
}