/* ============================================================
   Юман v2 — Design system base
   Architectural Journal × Construction Studio
   ============================================================ */

/* ----- Tokens ------------------------------------------------ */
:root {
  /* Surfaces */
  --ink:       #1C1917;
  --ink-2:     #2A2825;
  --paper:     #FAFAF9;
  --paper-2:   #F0EDE7;

  /* Brand accent */
  --bronze:    #A16207;
  --bronze-hi: #C9851A;
  --wood:      #B07A4A;

  /* Text */
  --ink-mut:   #57534E;
  --paper-mut: #A8A29E;

  /* Borders */
  --line-dark:  rgba(255,255,255,.08);
  --line-light: rgba(28,25,23,.08);

  /* Typography */
  --ff-display: 'Playfair Display', Georgia, serif;
  --ff-body:    'Public Sans', system-ui, sans-serif;
  --ff-mono:    'JetBrains Mono', ui-monospace, Menlo, monospace;
  --fs-base:    1rem;
  --lh-base:    1.6;
  --tracking-tight: -0.02em;
  --tracking-mono:  0.14em;

  /* Layout */
  --maxw:      1320px;
  --gutter:    clamp(1.25rem, 4vw, 3rem);
  --section-y: clamp(6rem, 12vw, 10rem);
  --ease:      cubic-bezier(.22,.61,.36,1);
}

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

:where(img, svg, video, picture) {
  display: block;
  max-width: 100%;
}

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

:where(a) {
  color: inherit;
  text-decoration: none;
}

:where(input, textarea, select) {
  font: inherit;
  color: inherit;
}

/* ----- Anti horizontal-scroll guard ------------------------- */
html, body {
  overflow-x: hidden;       /* fallback first */
  overflow-x: clip;
}

/* ----- Base -------------------------------------------------- */
html {
  font-size: var(--fs-base);
  scroll-behavior: smooth;   /* Lenis takes over when JS loads */
}

body {
  max-width: 100vw;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--ff-body);
  font-size: var(--fs-base);
  line-height: var(--lh-base);
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

/* ----- Typography defaults ---------------------------------- */
h1, h2, h3 {
  font-family: var(--ff-display);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: var(--tracking-tight);
}

h4, h5, h6 {
  font-family: var(--ff-display);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: var(--tracking-tight);
}

p {
  font-family: var(--ff-body);
}

/* ----- Layout helpers --------------------------------------- */
.container {
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

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

/* Editorial drop-cap — for reviews/articles */
.dropcap::first-letter {
  font-family: var(--ff-display);
  font-weight: 900;
  float: left;
  font-size: 4.5em;
  line-height: .85;
  margin-right: .12em;
  margin-top: .08em;
  color: var(--bronze);
}

/* Number prefix — для `Nº 01.` headers */
.num-prefix {
  font-family: var(--ff-mono);
  font-weight: 500;
  font-size: .8rem;
  letter-spacing: var(--tracking-mono);
  text-transform: uppercase;
  color: var(--bronze);
}

/* Marquee base — для услуг */
.marquee {
  overflow: hidden;
  white-space: nowrap;
  -webkit-mask-image: linear-gradient(to right, transparent, #000 5%, #000 95%, transparent);
          mask-image: linear-gradient(to right, transparent, #000 5%, #000 95%, transparent);
}

.marquee__track {
  display: inline-flex;
  gap: 3rem;
  animation: marquee 50s linear infinite;
  will-change: transform;
}

@keyframes marquee {
  to { transform: translateX(-50%); }
}

/* ----- Selection -------------------------------------------- */
::selection {
  background: var(--bronze);
  color: var(--ink);
}

/* ----- Reduced motion --------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }
  .marquee__track { animation: none !important; }
  .hero__bg-img    { animation: none !important; }
  .hero__hint-line::after { animation: none !important; }
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  min-height: 48px;
  padding: .85rem 1.5rem;
  border-radius: 999px;
  font-family: var(--ff-body);
  font-weight: 500;
  font-size: .95rem;
  letter-spacing: .01em;
  white-space: nowrap;
  cursor: pointer;
  transition: background-color .3s var(--ease),
              color .3s var(--ease),
              border-color .3s var(--ease),
              transform .3s var(--ease);
}

.btn--bronze {
  background: var(--bronze);
  color: var(--paper);
}
.btn--bronze:hover {
  background: var(--bronze-hi);
  transform: translateY(-1px);
}

.btn--ghost {
  background: transparent;
  color: var(--paper);
  border: 1px solid rgba(250,250,249,.4);
}
.btn--ghost:hover {
  border-color: var(--paper);
  background: rgba(250,250,249,.06);
}

/* Dark button — for bronze/light backgrounds (e.g. .offer card) */
.btn--dark {
  background: var(--ink);
  color: var(--paper);
}
.btn--dark:hover {
  background: #0f0d0c;
  transform: translateY(-1px);
}

/* ============================================================
   HEADER
   ============================================================ */
.hdr {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  padding-block: 1.1rem;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background-color .35s var(--ease),
              border-color .35s var(--ease),
              backdrop-filter .35s var(--ease),
              padding .35s var(--ease);
}

.hdr--scrolled {
  background: rgba(28, 25, 23, .85);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom-color: var(--line-dark);
  padding-block: .7rem;
}

.hdr__inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 2rem;
}

.hdr__brand {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  line-height: 1;
  min-height: 44px;
}
.hdr__brand-word {
  font-family: var(--ff-display);
  font-weight: 900;
  font-size: 1.4rem;
  letter-spacing: .02em;
  color: var(--paper);
}
.hdr__brand-tag {
  font-family: var(--ff-mono);
  font-size: .58rem;
  letter-spacing: var(--tracking-mono);
  text-transform: uppercase;
  color: var(--bronze);
  margin-top: 4px;
}

.hdr__nav {
  display: inline-flex;
  justify-content: center;
  gap: 2rem;
}
.hdr__nav a {
  position: relative;
  font-size: .9rem;
  font-weight: 400;
  color: var(--paper);
  padding: .3rem 0;
  transition: color .2s var(--ease);
}
.hdr__nav a::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: -2px;
  height: 1px;
  background: var(--bronze);
  transform-origin: left;
  transform: scaleX(0);
  transition: transform .35s var(--ease);
}
.hdr__nav a:hover::after { transform: scaleX(1); }

.hdr__aside {
  display: inline-flex;
  align-items: center;
  gap: 1.25rem;
}
.hdr__phone {
  font-family: var(--ff-mono);
  font-size: .85rem;
  letter-spacing: .02em;
  color: var(--paper);
}
.hdr__phone:hover { color: var(--bronze-hi); }

.hdr__cta { padding: .65rem 1.15rem; min-height: 42px; font-size: .85rem; }

/* Burger */
.hdr__burger {
  display: none;
  width: 44px;
  height: 44px;
  position: relative;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  z-index: 60;
}
.hdr__burger-bar {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--paper);
  transition: transform .3s var(--ease), opacity .2s var(--ease);
  transform-origin: center;
}
.hdr__burger[aria-expanded="true"] .hdr__burger-bar:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}
.hdr__burger[aria-expanded="true"] .hdr__burger-bar:nth-child(2) {
  opacity: 0;
}
.hdr__burger[aria-expanded="true"] .hdr__burger-bar:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

/* Mobile panel — opacity + visibility + translateY (NEVER translateX) */
.mpanel {
  position: fixed;
  inset: 0;
  z-index: 55;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 2rem;
  padding: 6rem var(--gutter) 3rem;
  background: rgba(28, 25, 23, .98);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);

  opacity: 0;
  visibility: hidden;
  transform: translateY(-12px);
  transition: opacity .35s var(--ease),
              visibility .35s var(--ease),
              transform .35s var(--ease);
}
.mpanel[aria-hidden="false"] {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.mpanel__nav {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.mpanel__nav a {
  font-family: var(--ff-display);
  font-weight: 700;
  font-size: clamp(1.5rem, 6vw, 2.2rem);
  color: var(--paper);
  letter-spacing: var(--tracking-tight);
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}
.mpanel__aside {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line-dark);
  width: 100%;
  max-width: 320px;
}
.mpanel__phone {
  font-family: var(--ff-mono);
  font-size: 1rem;
  color: var(--paper);
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}
.mpanel__cta { align-self: flex-start; }

/* Lock scroll when panel open */
body.is-locked { overflow: hidden; }

@media (max-width: 980px) {
  .hdr__nav, .hdr__aside { display: none; }
  .hdr__burger { display: inline-flex; }
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100svh;
  min-height: 100vh;
  display: flex;
  align-items: stretch;
  overflow: hidden;
  isolation: isolate;
  color: var(--paper);
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  overflow: hidden;
}
.hero__bg-img {
  position: absolute;
  inset: -3%;
  background-size: cover;
  background-position: center;
  transform-origin: 55% 45%;
  animation: kenburns 40s ease-out infinite alternate;
  will-change: transform;
}
@keyframes kenburns {
  from { transform: scale(1); }
  to   { transform: scale(1.06); }
}
.hero__bg-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(120% 80% at 70% 40%, rgba(161, 98, 7, .18), transparent 60%),
    linear-gradient(180deg, rgba(28,25,23,.55) 0%, rgba(28,25,23,.35) 40%, rgba(28,25,23,.85) 100%),
    linear-gradient(90deg, rgba(28,25,23,.75) 0%, rgba(28,25,23,.15) 55%, rgba(28,25,23,.55) 100%);
}

.hero__inner {
  position: relative;
  width: 100%;
  display: grid;
  grid-template-rows: 1fr auto;
  padding-block: 9rem 3rem;
}

.hero__content {
  align-self: center;
  max-width: 900px;
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .9rem;
  margin-bottom: clamp(1.5rem, 3vw, 2.5rem);
  opacity: 0;
}
.hero__eyebrow .num-prefix { color: var(--bronze-hi); }
.hero__eyebrow-text {
  font-family: var(--ff-mono);
  font-size: .72rem;
  letter-spacing: var(--tracking-mono);
  text-transform: uppercase;
  color: var(--paper-mut);
  padding-left: .9rem;
  border-left: 1px solid var(--line-dark);
}

.hero__title {
  font-family: var(--ff-display);
  font-weight: 900;
  font-size: clamp(3rem, 8vw, 8rem);
  line-height: .95;
  letter-spacing: -.025em;
  max-width: 14ch;
  margin-bottom: clamp(1.5rem, 3vw, 2.5rem);
  text-wrap: balance;
  color: var(--paper);
}
.hero__title .word {
  display: inline-block;
  overflow: hidden;
  vertical-align: top;
  padding-bottom: .12em;
  margin-bottom: -.12em;
  margin-right: .22em;
}
.hero__title .word__inner {
  display: inline-block;
  opacity: 0;
  will-change: transform, opacity;
}
/* JS will set the initial transform; this fallback keeps words hidden before JS runs.
   Once .is-split-ready is added by motion.js, GSAP fully owns the transform. */
html:not(.is-split-ready) .hero__title .word__inner {
  transform: translateY(110%);
}

.hero__sub {
  font-family: var(--ff-body);
  font-weight: 400;
  font-size: clamp(1rem, 1.4vw, 1.2rem);
  line-height: 1.55;
  max-width: 48ch;
  color: var(--paper-mut);
  margin-bottom: clamp(2rem, 4vw, 3rem);
  opacity: 0;
}

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  opacity: 0;
}

.hero__hint {
  justify-self: start;
  align-self: end;
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  padding: .5rem 0;
  color: var(--paper-mut);
}
.hero__hint-label {
  font-family: var(--ff-mono);
  font-size: .68rem;
  letter-spacing: var(--tracking-mono);
  text-transform: uppercase;
}
.hero__hint-line {
  position: relative;
  display: inline-block;
  width: 1px;
  height: 56px;
  background: var(--line-dark);
  overflow: hidden;
}
.hero__hint-line::after {
  content: '';
  position: absolute;
  inset-inline: -1px;
  top: -20%;
  height: 28%;
  background: linear-gradient(180deg, transparent, var(--bronze-hi), transparent);
  animation: hintbeam 2.2s ease-in-out infinite;
}
@keyframes hintbeam {
  0%   { transform: translateY(0); opacity: 0; }
  15%  { opacity: 1; }
  85%  { opacity: 1; }
  100% { transform: translateY(360%); opacity: 0; }
}

@media (max-width: 780px) {
  .hero__inner { padding-block: 7rem 2rem; }
  .hero__eyebrow { gap: .6rem; flex-wrap: wrap; }
  .hero__eyebrow-text { border-left: 0; padding-left: 0; }
  .hero__cta .btn { flex: 1 1 auto; min-width: 0; }
  .hero__hint { display: none; }
}

/* ============================================================
   TRUST STRIP
   ============================================================ */
.trust {
  background: var(--ink-2);
  padding-block: clamp(4.5rem, 9vw, 7.5rem);
  border-block: 1px solid var(--line-dark);
}

.trust__grid {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}

.trust__item {
  position: relative;
  padding: 1.5rem clamp(1rem, 2vw, 2rem);
  display: flex;
  flex-direction: column;
  gap: .9rem;
}
.trust__item + .trust__item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 12%;
  bottom: 12%;
  width: 1px;
  background: linear-gradient(180deg, transparent, var(--bronze) 30%, var(--bronze) 70%, transparent);
  opacity: .55;
}

.trust__num {
  font-family: var(--ff-display);
  font-weight: 900;
  font-size: clamp(3.5rem, 8vw, 7rem);
  line-height: .95;
  letter-spacing: var(--tracking-tight);
  color: var(--paper);
  font-variant-numeric: lining-nums tabular-nums;
}

.trust__label {
  font-family: var(--ff-mono);
  font-size: .72rem;
  font-weight: 500;
  letter-spacing: var(--tracking-mono);
  text-transform: uppercase;
  color: var(--paper-mut);
}

@media (max-width: 980px) {
  .trust__grid { grid-template-columns: repeat(2, 1fr); row-gap: 2rem; }
  .trust__item:nth-child(odd)::before { display: none; }
  .trust__item:nth-child(3)::before,
  .trust__item:nth-child(4)::before {
    top: -2rem; bottom: auto;
    left: 12%; right: 12%; width: auto; height: 1px;
    background: linear-gradient(90deg, transparent, var(--bronze) 30%, var(--bronze) 70%, transparent);
  }
}
@media (max-width: 560px) {
  .trust__grid { grid-template-columns: 1fr; row-gap: 1.25rem; }
  .trust__item::before,
  .trust__item:nth-child(3)::before,
  .trust__item:nth-child(4)::before {
    display: block !important;
    top: -.5rem; bottom: auto;
    left: 0; right: 60%; width: auto; height: 1px;
    background: var(--bronze);
    opacity: .6;
  }
  .trust__item:first-child::before { display: none !important; }
  .trust__num { font-size: clamp(3rem, 18vw, 5rem); }
}

/* ============================================================
   DIRECTIONS — «Что строим»
   ============================================================ */
.dirs {
  background: var(--paper);
  color: var(--ink);
  padding-block: var(--section-y);
}

.dirs__header {
  max-width: 720px;
  margin-bottom: clamp(3rem, 6vw, 5rem);
  display: grid;
  gap: 1rem;
}
.dirs__title {
  font-family: var(--ff-display);
  font-weight: 900;
  font-size: clamp(2.5rem, 6vw, 5rem);
  line-height: 1;
  letter-spacing: -.025em;
  color: var(--ink);
}
.dirs__title em {
  font-style: italic;
  font-weight: 400;
  color: var(--bronze);
}
.dirs__sub {
  font-family: var(--ff-body);
  font-size: clamp(1rem, 1.3vw, 1.15rem);
  color: var(--ink-mut);
  max-width: 56ch;
  line-height: 1.55;
}

/* Asymmetric editorial grid — 12 cols, custom spans per card */
.dirs__grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: clamp(1.25rem, 2vw, 2rem);
  grid-auto-flow: row dense;
}

.dir-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--paper-2);
  padding: clamp(1.5rem, 2.5vw, 2.5rem);
  border: 1px solid var(--line-light);
  transition: background-color .4s var(--ease),
              transform .4s var(--ease);
  opacity: 0;
  transform: translateY(24px);
  min-height: 280px;
}
.dir-card:hover {
  background: #fff;
  transform: translateY(-4px);
}

.dir-card__media {
  margin: calc(clamp(1.5rem, 2.5vw, 2.5rem) * -1);
  margin-bottom: clamp(1.25rem, 2vw, 2rem);
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--ink-2);
}
.dir-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.2s var(--ease);
}
.dir-card:hover .dir-card__media img { transform: scale(1.04); }

.dir-card__body {
  display: flex;
  flex-direction: column;
  gap: .9rem;
  flex: 1;
}

.dir-card__num {
  font-family: var(--ff-mono);
  font-weight: 500;
  font-size: .72rem;
  letter-spacing: var(--tracking-mono);
  text-transform: uppercase;
  color: var(--bronze);
}

.dir-card__title {
  font-family: var(--ff-display);
  font-weight: 700;
  font-size: clamp(1.4rem, 2.2vw, 2rem);
  line-height: 1.1;
  letter-spacing: var(--tracking-tight);
  color: var(--ink);
  margin: 0;
}

/* No decorative rule — the typographic eyebrow already separates blocks.
   Hidden via display:none to keep the markup stable (still rendered for a11y/JS hooks). */
.dir-card__rule {
  display: none;
}

.dir-card__desc {
  font-family: var(--ff-body);
  font-size: .98rem;
  line-height: 1.55;
  color: var(--ink-mut);
  margin-top: auto;
}

/* Asymmetric placement (desktop 12-col) */
.dir-card.c1 { grid-column: span 7; grid-row: span 2; }
.dir-card.c2 { grid-column: span 5; }
.dir-card.c3 { grid-column: span 5; }
.dir-card.c4 { grid-column: span 5; }
.dir-card.c5 { grid-column: span 7; }
.dir-card.c6 { grid-column: span 12; }

/* the big one (c1) should have a taller media */
.dir-card.c1 .dir-card__media { aspect-ratio: 5 / 4; }
.dir-card.c5 .dir-card__media { aspect-ratio: 21 / 9; }

/* Card 6 (full-width strip) — keep horizontal feel */
.dir-card.c6 {
  flex-direction: row;
  align-items: center;
  gap: clamp(1.5rem, 3vw, 3rem);
  background: var(--ink);
  color: var(--paper);
  border-color: transparent;
}
.dir-card.c6 .dir-card__title { color: var(--paper); }
.dir-card.c6 .dir-card__desc  { color: var(--paper-mut); margin-top: 0; }
.dir-card.c6 .dir-card__body  { flex: 1; }
.dir-card.c6::after {
  content: '';
  display: block;
  width: clamp(80px, 12vw, 180px);
  height: 1px;
  background: var(--bronze);
  flex-shrink: 0;
}
.dir-card.c6:hover { background: var(--ink-2); transform: translateY(-4px); }

@media (max-width: 980px) {
  .dir-card.c1 { grid-column: span 12; grid-row: auto; }
  .dir-card.c2 { grid-column: span 12; }
  .dir-card.c3 { grid-column: span 6; }
  .dir-card.c4 { grid-column: span 6; }
  .dir-card.c5 { grid-column: span 12; }
  .dir-card.c6 { grid-column: span 12; }
  .dir-card.c1 .dir-card__media { aspect-ratio: 16 / 9; }
}
@media (max-width: 640px) {
  .dirs__grid { gap: 1rem; }
  .dir-card.c3, .dir-card.c4 { grid-column: span 12; }
  .dir-card { min-height: 240px; padding: 1.5rem; }
  .dir-card__media { margin: -1.5rem; margin-bottom: 1.25rem; }
  .dir-card.c6 { flex-direction: column; align-items: flex-start; gap: 1.25rem; }
  .dir-card.c6::after { display: none; }
}

/* ============================================================
   SYSTEM — «Дом как система»  (pinned scroll-driven SVG scene)
   ============================================================ */
.system {
  background: var(--ink);
  color: var(--paper);
  padding-block: var(--section-y) 0;
  position: relative;
  isolation: isolate;
}

/* faint blueprint texture behind the whole section */
.system::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(250,250,249,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(250,250,249,.025) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  z-index: -1;
  mask-image: radial-gradient(80% 60% at 50% 35%, #000, transparent 90%);
  -webkit-mask-image: radial-gradient(80% 60% at 50% 35%, #000, transparent 90%);
}

.system__header {
  max-width: 880px;
  margin-bottom: clamp(4rem, 8vw, 7rem);
  display: grid;
  gap: 1.25rem;
}

.system__title {
  font-family: var(--ff-display);
  font-weight: 900;
  font-size: clamp(2.5rem, 6vw, 5rem);
  line-height: 1;
  letter-spacing: -.025em;
  color: var(--paper);
  text-wrap: balance;
}
.system__title em {
  font-style: italic;
  font-weight: 400;
  color: var(--bronze-hi);
}

.system__sub {
  font-family: var(--ff-body);
  font-size: clamp(1rem, 1.3vw, 1.15rem);
  color: var(--paper-mut);
  max-width: 60ch;
  line-height: 1.55;
}

/* --- Pinned stage ----------------------------------------- */
.system__stage {
  position: relative;
  width: 100%;
  min-height: 100svh;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.system__inner {
  width: 100%;
  display: grid;
  grid-template-columns: minmax(0, 40fr) minmax(0, 60fr);
  gap: clamp(2rem, 4vw, 4rem);
  align-items: center;
}

/* --- Left: text panels ------------------------------------ */
.system__text {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2.5rem;
  align-self: stretch;
  align-content: center;
}

.system__panels {
  list-style: none;
  position: relative;
  display: grid;
  /* Stack panels in same cell — only one visible */
  min-height: 18rem;
}

.system__panel {
  grid-column: 1 / -1;
  grid-row: 1 / 2;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .55s var(--ease),
              transform .55s var(--ease);
  pointer-events: none;
  display: grid;
  gap: 1.25rem;
  max-width: 32ch;
}
.system__panel.is-active {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.system__panel-num {
  color: var(--bronze-hi);
  font-size: .78rem;
}

.system__panel-title {
  font-family: var(--ff-display);
  font-weight: 900;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: .98;
  letter-spacing: var(--tracking-tight);
  color: var(--paper);
}

.system__panel-desc {
  font-family: var(--ff-body);
  font-size: clamp(1rem, 1.15vw, 1.1rem);
  line-height: 1.55;
  color: var(--paper-mut);
}

/* Progress rail with 5 ticks */
.system__progress {
  position: relative;
  padding-top: 1.5rem;
}
.system__progress-track {
  position: absolute;
  top: 1.5rem;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--line-dark);
}
.system__progress-bar {
  position: absolute;
  top: 1.5rem;
  left: 0;
  height: 1px;
  width: 0%;
  background: var(--bronze-hi);
  box-shadow: 0 0 12px rgba(201, 133, 26, .55);
  transition: width .35s var(--ease);
}
.system__ticks {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  position: relative;
}
.system__tick {
  position: relative;
  padding-top: 1.25rem;
  display: flex;
  justify-content: flex-start;
}
.system__tick::before {
  content: '';
  position: absolute;
  top: -3px;
  left: 0;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--ink);
  border: 1px solid var(--paper-mut);
  transition: background-color .3s var(--ease), border-color .3s var(--ease);
}
.system__tick.is-active::before {
  background: var(--bronze-hi);
  border-color: var(--bronze-hi);
  box-shadow: 0 0 0 4px rgba(201, 133, 26, .15);
}
.system__tick span {
  font-family: var(--ff-mono);
  font-size: .65rem;
  letter-spacing: var(--tracking-mono);
  color: var(--paper-mut);
  text-transform: uppercase;
  transition: color .3s var(--ease);
}
.system__tick.is-active span { color: var(--bronze-hi); }

/* --- Right: SVG scene ------------------------------------- */
.system__scene {
  position: relative;
  align-self: stretch;
  display: flex;
  align-items: center;
  justify-content: center;
}

.system__figure {
  position: relative;
  width: 100%;
  max-width: 720px;
  margin: 0 auto;
  border: 1px solid var(--line-dark);
  background:
    linear-gradient(135deg, rgba(255,255,255,.015), rgba(255,255,255,0)),
    var(--ink-2);
  padding: clamp(1rem, 2vw, 1.75rem);
  /* corner brackets — architectural drawing feel */
}
.system__figure::before,
.system__figure::after {
  content: '';
  position: absolute;
  width: 14px;
  height: 14px;
  border: 1px solid var(--bronze);
}
.system__figure::before { top: -1px; left: -1px; border-right: 0; border-bottom: 0; }
.system__figure::after  { bottom: -1px; right: -1px; border-left: 0; border-top: 0; }

.system__figure-meta {
  display: flex;
  align-items: center;
  gap: .5rem;
  color: var(--paper-mut);
  font-size: .68rem;
  margin-bottom: .75rem;
  padding-inline: .5rem;
}
.system__figure-meta-sep { opacity: .5; }

.system__svg-wrap {
  position: relative;
  aspect-ratio: 4 / 3;
}

.system__svg {
  width: 100%;
  height: 100%;
  display: block;
}

.system__caption {
  position: absolute;
  inset-inline: 0;
  bottom: 6%;
  text-align: center;
  font-family: var(--ff-mono);
  font-size: .82rem;
  letter-spacing: var(--tracking-mono);
  text-transform: uppercase;
  color: var(--bronze-hi);
  opacity: 0;
  transition: opacity .5s var(--ease);
}
.system__caption.is-visible { opacity: 1; }

/* --- SVG element initial states (set by JS for animated draw, but
       these provide a safe non-JS fallback / final state) ----- */
.system__svg .sys-draw {
  /* GSAP will set stroke-dasharray/offset and animate; these are inert. */
}
.system__svg .sys-win {
  transform-box: fill-box;
  transform-origin: center;
}
.system__svg #roof {
  transform-box: fill-box;
  transform-origin: 50% 100%;
}
.system__svg #chimney {
  transform-box: fill-box;
  transform-origin: 50% 100%;
}
.system__svg .sys-icon {
  transform-box: fill-box;
  transform-origin: center;
}

/* --- Mobile fallback: no pin, simpler static final view ---- */
@media (max-width: 780px) {
  .system { padding-block: clamp(4.5rem, 10vw, 6rem); }
  .system__stage {
    min-height: 0;
    padding-block: 1rem;
  }
  .system__inner {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  /* On mobile: SVG on top, simpler scene */
  .system__scene { order: -1; }
  .system__figure { max-width: 100%; }
  .system__svg-wrap { aspect-ratio: 4 / 3; max-height: 50svh; margin: 0 auto; }
  .system__text { align-self: auto; }

  /* All panels visible as stacked sequence */
  .system__panels {
    min-height: 0;
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
  }
  .system__panel {
    grid-column: auto;
    grid-row: auto;
    opacity: 1;
    transform: none;
    pointer-events: auto;
    max-width: none;
    padding-top: 1.5rem;
    border-top: 1px solid var(--line-dark);
  }
  .system__panel:first-child { border-top: 0; padding-top: 0; }
  .system__panel-title { font-size: clamp(1.6rem, 6vw, 2.2rem); }

  /* Hide the progress rail on mobile */
  .system__progress { display: none; }
}

/* ============================================================
   STAGES — editorial pull-quote timeline
   ============================================================ */
.stages {
  background: var(--ink-2);
  color: var(--paper);
  padding-block: var(--section-y);
  border-block: 1px solid var(--line-dark);
}

.stages__header {
  max-width: 880px;
  margin-bottom: clamp(3.5rem, 7vw, 6rem);
  display: grid;
  gap: 1.25rem;
}
.stages__title {
  font-family: var(--ff-display);
  font-weight: 900;
  font-size: clamp(2.5rem, 6vw, 5rem);
  line-height: 1;
  letter-spacing: -.025em;
  color: var(--paper);
  text-wrap: balance;
}
.stages__title em {
  font-style: italic;
  font-weight: 400;
  color: var(--bronze-hi);
}

.stages__list {
  list-style: none;
  display: grid;
  border-top: 1px solid var(--line-dark);
}

.stage-row {
  display: grid;
  grid-template-columns: clamp(110px, 14vw, 180px) 1fr auto;
  gap: clamp(1.5rem, 3vw, 3rem);
  align-items: baseline;
  padding-block: clamp(2rem, 4vw, 3.5rem);
  border-bottom: 1px solid var(--line-dark);
  position: relative;
  opacity: 0;
  transform: translateX(-24px);
  transition: background-color .3s var(--ease);
}
.stage-row:hover {
  background: rgba(255, 255, 255, .015);
}
/* hairline accent line on hover */
.stage-row::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 0;
  background: var(--bronze);
  transition: width .35s var(--ease);
}
.stage-row:hover::before { width: 2px; }

.stage-row__num {
  position: relative;
  align-self: flex-start;
}
.stage-row__num-fig {
  font-family: var(--ff-display);
  font-weight: 900;
  font-size: clamp(3rem, 5vw, 5rem);
  line-height: .85;
  letter-spacing: var(--tracking-tight);
  color: var(--bronze-hi);
  display: inline-block;
  font-variant-numeric: lining-nums tabular-nums;
}

.stage-row__body {
  display: grid;
  gap: .85rem;
  max-width: 56ch;
}
.stage-row__title {
  font-family: var(--ff-display);
  font-weight: 700;
  font-size: clamp(1.5rem, 2.6vw, 2.4rem);
  line-height: 1.05;
  letter-spacing: var(--tracking-tight);
  color: var(--paper);
}
.stage-row__desc {
  font-family: var(--ff-body);
  font-size: clamp(.98rem, 1.1vw, 1.08rem);
  line-height: 1.55;
  color: var(--paper-mut);
}

.stage-row__meta {
  font-family: var(--ff-mono);
  color: var(--paper-mut);
  font-size: .72rem;
  letter-spacing: var(--tracking-mono);
  text-transform: uppercase;
  white-space: nowrap;
  align-self: flex-start;
  padding-top: .5rem;
}
.stage-row__meta .num-prefix {
  color: var(--paper-mut);
}

@media (max-width: 780px) {
  .stage-row {
    grid-template-columns: 90px 1fr;
    gap: 1.25rem;
  }
  .stage-row__meta {
    grid-column: 2 / -1;
    padding-top: 0;
  }
  .stage-row__num-fig { font-size: clamp(2.5rem, 14vw, 4rem); }
}
@media (max-width: 480px) {
  .stage-row { grid-template-columns: 72px 1fr; }
}

/* ============================================================
   PROJECTS — horizontal scroll within vertical pin
   ============================================================ */
.projects {
  background: var(--paper);
  color: var(--ink);
  padding-top: var(--section-y);
  padding-bottom: 0;
  position: relative;
  overflow: hidden;             /* belt-and-suspenders against any stray x */
}

.projects__head {
  max-width: 880px;
  margin-bottom: clamp(3rem, 6vw, 5rem);
  display: grid;
  gap: 1.25rem;
}

.projects__title {
  font-family: var(--ff-display);
  font-weight: 900;
  font-size: clamp(2.5rem, 6vw, 5rem);
  line-height: 1;
  letter-spacing: -.025em;
  color: var(--ink);
  text-wrap: balance;
}
.projects__title em {
  font-style: italic;
  font-weight: 400;
  color: var(--bronze);
}

.projects__lead {
  font-family: var(--ff-body);
  font-size: clamp(1rem, 1.3vw, 1.15rem);
  color: var(--ink-mut);
  max-width: 56ch;
  line-height: 1.55;
}

.projects__hint {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  margin-top: 1.5rem;
  color: var(--ink-mut);
}
.projects__hint-line {
  display: inline-block;
  width: 48px;
  height: 1px;
  background: var(--bronze);
}
.projects__hint-text {
  font-family: var(--ff-mono);
  font-size: .7rem;
  letter-spacing: var(--tracking-mono);
  text-transform: uppercase;
}

/* --- Pinned horizontal viewport ----------------------------- */
.projects__viewport {
  position: relative;
  width: 100%;
  height: 100svh;
  height: 100vh;
  overflow: hidden;             /* horizontal motion is INTERNAL only */
  display: flex;
  align-items: center;
}

.projects__track {
  display: flex;
  align-items: center;
  gap: clamp(2rem, 4vw, 5rem);
  padding-inline: var(--gutter);
  /* width auto, expands to fit children; GSAP translates this */
  will-change: transform;
}

/* --- Project card ------------------------------------------- */
.proj-card {
  position: relative;
  flex: 0 0 auto;
  width: clamp(360px, 40vw, 560px);
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 1.25rem;
}

.proj-card__num {
  display: flex;
  align-items: center;
  gap: .75rem;
}
.proj-card__num::after {
  content: '';
  display: block;
  width: 60px;
  height: 1px;
  background: var(--bronze);
  opacity: .6;
}

.proj-card__img {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: var(--paper-2);
}
.proj-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.2s var(--ease);
  will-change: transform;
}
@media (hover: hover) {
  .proj-card:hover .proj-card__img img { transform: scale(1.04); }
}

.proj-card__meta {
  display: grid;
  gap: .35rem;
  padding-top: .5rem;
  border-top: 1px solid var(--line-light);
}

.proj-card__title {
  font-family: var(--ff-display);
  font-weight: 700;
  font-style: italic;
  font-size: clamp(1.6rem, 2.4vw, 2.2rem);
  line-height: 1.05;
  letter-spacing: var(--tracking-tight);
  color: var(--ink);
}

.proj-card__caption {
  display: inline-flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: .5rem;
  font-family: var(--ff-mono);
  font-size: .78rem;
  letter-spacing: var(--tracking-mono);
  text-transform: uppercase;
  color: var(--ink-mut);
}
.proj-card__dot {
  color: var(--bronze);
  opacity: .8;
}

/* --- Mobile: vertical stack, no pin ------------------------- */
@media (max-width: 780px) {
  .projects { padding-bottom: var(--section-y); }
  .projects__viewport {
    height: auto;
    overflow: visible;
    padding-block: 0;
  }
  .projects__track {
    flex-direction: column;
    align-items: stretch;
    gap: clamp(2rem, 6vw, 3rem);
    padding-inline: var(--gutter);
    max-width: var(--maxw);
    margin-inline: auto;
    will-change: auto;
    transform: none !important;        /* in case GSAP partially ran */
  }
  .proj-card {
    width: 100%;
  }
  .proj-card__img { aspect-ratio: 4 / 3; }
  .projects__hint { display: none; }
}

/* ============================================================
   SERVICES — marquee + editorial 3×3 grid
   ============================================================ */
.services {
  background: var(--ink);
  color: var(--paper);
  padding-block: var(--section-y);
  position: relative;
  overflow: hidden;
}

.services__head {
  max-width: 880px;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
  display: grid;
  gap: 1rem;
}

.services__title {
  font-family: var(--ff-display);
  font-weight: 900;
  font-size: clamp(2.5rem, 6vw, 5rem);
  line-height: 1;
  letter-spacing: -.025em;
  color: var(--paper);
  text-wrap: balance;
}
.services__title em {
  font-style: italic;
  font-weight: 400;
  color: var(--bronze-hi);
}

/* --- Marquee strip ----------------------------------------- */
.services__marquee {
  margin-block: clamp(2rem, 4vw, 3.5rem) clamp(3.5rem, 7vw, 5.5rem);
  padding-block: clamp(1rem, 2vw, 1.75rem);
  border-block: 1px solid var(--line-dark);
  background:
    repeating-linear-gradient(
      135deg,
      transparent 0 22px,
      rgba(255,255,255,.012) 22px 24px
    );
}

.services__marquee .marquee__track {
  align-items: baseline;
  gap: clamp(1.25rem, 2.5vw, 2.5rem);
}

.services__mq-word {
  font-family: var(--ff-display);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(2.5rem, 6vw, 5rem);
  line-height: 1;
  letter-spacing: -.015em;
  color: var(--paper);
  white-space: nowrap;
}

.services__mq-dot {
  font-family: var(--ff-display);
  font-weight: 700;
  font-size: clamp(2.5rem, 6vw, 5rem);
  line-height: 1;
  color: var(--bronze);
  transform: translateY(-.05em);   /* visual centering of the dot */
}

/* --- Editorial grid ---------------------------------------- */
.services__grid {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.5rem, 2.5vw, 2.5rem);
}

.serv-card {
  position: relative;
  padding: clamp(1.75rem, 2.5vw, 2.5rem) clamp(1.25rem, 2vw, 2rem);
  background: transparent;
  /* Editorial divider — only between rows/columns, no top bronze accent. */
  border-top: 1px solid var(--line-dark);
  display: grid;
  gap: 1rem;
  align-content: start;
  min-height: 220px;
  opacity: 0;
  transform: translateY(20px);
  transition: background-color .4s var(--ease),
              color .25s var(--ease);
}
.serv-card:hover {
  background: rgba(255,255,255,.02);
}
.serv-card:hover .serv-card__num { color: var(--bronze-hi); }

/* The rule was an AI-slop top-line accent. Hidden; markup left untouched. */
.serv-card__rule { display: none; }

.serv-card__num {
  color: var(--bronze-hi);
  font-size: .72rem;
}

.serv-card__title {
  font-family: var(--ff-display);
  font-weight: 700;
  font-size: clamp(1.2rem, 1.6vw, 1.45rem);
  line-height: 1.15;
  letter-spacing: var(--tracking-tight);
  color: var(--paper);
  text-wrap: balance;
}

.serv-card__desc {
  font-family: var(--ff-body);
  font-size: .96rem;
  line-height: 1.55;
  color: var(--paper-mut);
}

@media (max-width: 980px) {
  .services__grid { grid-template-columns: repeat(2, 1fr); gap: 1.25rem; }
}
@media (max-width: 640px) {
  .services__grid { grid-template-columns: 1fr; }
  .serv-card { min-height: 180px; }
}

/* ============================================================
   OFFER — Спецпредложение (bronze card with hi-vis stripes)
   ============================================================ */
.offer {
  background: var(--ink);
  padding-block: var(--section-y);
}

.offer__card {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(2.5rem, 5vw, 5rem) clamp(1.5rem, 4vw, 4rem);
  background: linear-gradient(135deg, var(--bronze) 0%, var(--bronze-hi) 100%);
  color: var(--ink);
  opacity: 0;
  transform: translateY(28px);
  will-change: opacity, transform;
}
.offer__card::before {
  /* Soft inner highlight to give the slab depth */
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(120% 80% at 20% 10%, rgba(255,255,255,.18), transparent 55%),
    radial-gradient(80% 60% at 90% 100%, rgba(0,0,0,.12), transparent 60%);
  pointer-events: none;
  z-index: 0;
}
.offer__card::after {
  /* Hi-vis diagonal construction stripes */
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    135deg,
    transparent 0 18px,
    rgba(255,255,255,.06) 18px 20px
  );
  pointer-events: none;
  z-index: 0;
  mix-blend-mode: overlay;
}

.offer__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.5fr auto;
  align-items: center;
  gap: clamp(2rem, 5vw, 4rem);
}

.offer__num {
  color: var(--ink);
  opacity: .65;
  margin-bottom: 1.25rem;
}

.offer__title {
  font-family: var(--ff-display);
  font-weight: 900;
  font-size: clamp(2rem, 5vw, 4rem);
  line-height: 1;
  letter-spacing: -.025em;
  color: var(--ink);
  text-wrap: balance;
  margin-bottom: 1.25rem;
}
.offer__title em {
  font-style: italic;
  font-weight: 400;
}

.offer__sub {
  font-family: var(--ff-body);
  font-size: clamp(1rem, 1.3vw, 1.15rem);
  line-height: 1.55;
  color: var(--ink);
  max-width: 56ch;
}

.offer__cta-wrap {
  display: grid;
  gap: 1rem;
  justify-items: flex-start;
}
.offer__cta {
  padding: 1.05rem 2rem;
  min-height: 56px;
  font-size: 1rem;
}
.offer__meta {
  font-family: var(--ff-mono);
  font-size: .75rem;
  letter-spacing: var(--tracking-mono);
  text-transform: uppercase;
  color: var(--ink);
  opacity: .7;
}

@media (max-width: 860px) {
  .offer__inner {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .offer__cta-wrap { justify-items: stretch; }
  .offer__cta { width: 100%; }
}

/* ============================================================
   REVIEWS — magazine pull-quotes
   ============================================================ */
.reviews {
  background: var(--paper);
  color: var(--ink);
  padding-block: var(--section-y);
}

.reviews__header {
  max-width: 720px;
  margin-bottom: clamp(3rem, 6vw, 5rem);
  display: grid;
  gap: 1rem;
}
.reviews__title {
  font-family: var(--ff-display);
  font-weight: 900;
  font-size: clamp(2.5rem, 6vw, 5rem);
  line-height: 1;
  letter-spacing: -.025em;
  color: var(--ink);
  text-wrap: balance;
}
.reviews__title em {
  font-style: italic;
  font-weight: 400;
  color: var(--bronze);
}

.reviews__grid {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.75rem, 3vw, 3rem);
}

.review-card {
  position: relative;
  padding: clamp(2rem, 2.8vw, 2.75rem) clamp(1.5rem, 2.3vw, 2.25rem)
           clamp(2rem, 2.8vw, 2.5rem);
  background: var(--paper-2);
  /* No coloured top accent — the giant « glyph in the corner is the visual anchor. */
  isolation: isolate;
  opacity: 0;
  transform: translateY(24px);
  display: grid;
  grid-template-rows: 1fr auto;
  gap: 1.5rem;
}

/* Giant opening quote glyph — top-right */
.review-card__quote {
  position: absolute;
  top: clamp(.5rem, 1.5vw, 1.25rem);
  right: clamp(1rem, 2vw, 1.75rem);
  font-family: var(--ff-display);
  font-style: italic;
  font-weight: 900;
  font-size: clamp(4rem, 7vw, 6rem);
  line-height: 1;
  color: var(--bronze);
  opacity: .35;
  user-select: none;
  pointer-events: none;
  z-index: 0;
}

.review-card__text {
  position: relative;
  z-index: 1;
  font-family: var(--ff-display);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(1.1rem, 1.4vw, 1.3rem);
  line-height: 1.45;
  color: var(--ink);
  text-wrap: pretty;
}

/* Drop cap only on the first review card to avoid repetition */
.review-card:first-child .review-card__text::first-letter {
  font-family: var(--ff-display);
  font-weight: 900;
  font-style: italic;
  float: left;
  font-size: 4.5em;
  line-height: .85;
  margin-right: .1em;
  margin-top: .06em;
  color: var(--bronze);
}

.review-card__attr {
  position: relative;
  z-index: 1;
  display: grid;
  gap: .35rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line-light);
}
.review-card__attr .num-prefix {
  font-size: .68rem;
}
.review-card__name {
  font-family: var(--ff-body);
  font-weight: 600;
  font-size: 1rem;
  color: var(--ink);
}
.review-card__meta {
  font-family: var(--ff-mono);
  font-size: .72rem;
  letter-spacing: var(--tracking-mono);
  text-transform: uppercase;
  color: var(--ink-mut);
}

@media (max-width: 980px) {
  .reviews__grid { grid-template-columns: 1fr; gap: 1.5rem; }
}

/* ============================================================
   FAQ — editorial accordion
   ============================================================ */
.faq {
  background: var(--ink-2);
  color: var(--paper);
  padding-block: var(--section-y);
}

.faq__header {
  max-width: 720px;
  margin: 0 auto clamp(3rem, 6vw, 5rem);
  display: grid;
  gap: 1rem;
  text-align: center;
  justify-items: center;
}
.faq__title {
  font-family: var(--ff-display);
  font-weight: 900;
  font-size: clamp(2.5rem, 6vw, 5rem);
  line-height: 1;
  letter-spacing: -.025em;
  color: var(--paper);
  text-wrap: balance;
}
.faq__title em {
  font-style: italic;
  font-weight: 400;
  color: var(--bronze-hi);
}

.faq__list {
  max-width: 900px;
  margin: 0 auto;
  border-top: 1px solid var(--line-dark);
}

.faq-item {
  border-bottom: 1px solid var(--line-dark);
}

.faq-item__sum {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: clamp(1.1rem, 2vw, 1.6rem) 0;
  min-height: 56px;
  transition: color .25s var(--ease);
}
.faq-item__sum::-webkit-details-marker { display: none; }
.faq-item__sum:hover { color: var(--bronze-hi); }

.faq-item__q {
  font-family: var(--ff-display);
  font-weight: 500;
  font-size: clamp(1.15rem, 1.5vw, 1.4rem);
  line-height: 1.25;
  letter-spacing: -.01em;
  color: inherit;
  text-wrap: balance;
  flex: 1 1 auto;
}

/* Custom + → × indicator */
.faq-item__ind {
  position: relative;
  flex: 0 0 auto;
  width: 22px;
  height: 22px;
  display: inline-block;
  transition: transform .35s var(--ease), color .25s var(--ease);
  color: var(--bronze);
}
.faq-item__ind::before,
.faq-item__ind::after {
  content: '';
  position: absolute;
  inset: 0;
  margin: auto;
  background: currentColor;
  border-radius: 1px;
  transition: transform .35s var(--ease);
}
.faq-item__ind::before {
  width: 16px;
  height: 1.5px;
}
.faq-item__ind::after {
  width: 1.5px;
  height: 16px;
}
.faq-item[open] .faq-item__ind {
  transform: rotate(135deg);
  color: var(--bronze-hi);
}
.faq-item[open] .faq-item__sum { color: var(--bronze-hi); }

.faq-item__a {
  overflow: hidden;
  padding: 0 2rem 1.5rem 0;
  max-width: 70ch;
}
.faq-item__a p {
  font-family: var(--ff-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--paper-mut);
}

/* Snap-open fade — native <details> height transitions are brittle,
   so we use a subtle opacity/translate-in on the answer body. */
.faq-item[open] .faq-item__a {
  animation: faqFadeIn .35s var(--ease) both;
}
@keyframes faqFadeIn {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: translateY(0); }
}

@media (prefers-reduced-motion: reduce) {
  .faq-item[open] .faq-item__a { animation: none; }
  .faq-item__ind,
  .faq-item__ind::before,
  .faq-item__ind::after { transition: none; }
}

/* ============================================================
   LEAD FORM — editorial coupon
   ============================================================ */
.lead {
  background: var(--ink-2);
  color: var(--paper);
  padding-block: var(--section-y);
  border-top: 1px solid var(--line-dark);
}

.lead__layout {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: clamp(2.5rem, 5vw, 5rem);
  align-items: start;
}

.lead__intro { display: grid; gap: 1.5rem; }
.lead__title {
  font-family: var(--ff-display);
  font-weight: 900;
  font-size: clamp(2.5rem, 6vw, 5rem);
  line-height: 1;
  letter-spacing: -.025em;
  color: var(--paper);
  text-wrap: balance;
}
.lead__title em {
  font-style: italic;
  font-weight: 400;
  color: var(--bronze-hi);
}
.lead__sub {
  font-family: var(--ff-body);
  font-size: clamp(1rem, 1.25vw, 1.1rem);
  line-height: 1.55;
  color: var(--paper-mut);
  max-width: 50ch;
}

.lead__bullets {
  list-style: none;
  display: grid;
  gap: 1rem;
  margin-top: .75rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line-dark);
}
.lead__bullet {
  display: grid;
  grid-template-columns: 22px 1fr;
  gap: .85rem;
  align-items: start;
  font-family: var(--ff-body);
  font-size: .98rem;
  line-height: 1.5;
  color: var(--paper);
}
/* Editorial mark: bronze cross-rule (—) instead of an icon-in-circle.
   No coloured circle = no SaaS-checklist signal. */
.lead__bullet-mark {
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  width: 22px;
  height: 1.5em;
  font-family: var(--ff-mono);
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: 0;
  color: var(--bronze-hi);
  flex: 0 0 auto;
  margin-top: 1px;
  text-indent: -.05em;
}

/* --- Form card ----------------------------------------------- */
.lead__form {
  position: relative;
  display: grid;
  gap: 1.25rem;
  padding: clamp(1.75rem, 3vw, 2.75rem);
  background: var(--ink);
  border: 1px solid var(--line-dark);
  /* "coupon" tick marks at the corners via background-image */
  background-image:
    linear-gradient(var(--bronze), var(--bronze)),
    linear-gradient(var(--bronze), var(--bronze)),
    linear-gradient(var(--bronze), var(--bronze)),
    linear-gradient(var(--bronze), var(--bronze));
  background-position:
    top    1.25rem left  1.25rem,
    top    1.25rem right 1.25rem,
    bottom 1.25rem left  1.25rem,
    bottom 1.25rem right 1.25rem;
  background-repeat: no-repeat;
  background-size: 14px 1.5px, 14px 1.5px, 14px 1.5px, 14px 1.5px;
}

.lead__form-eyebrow {
  font-family: var(--ff-mono);
  font-size: .7rem;
  letter-spacing: var(--tracking-mono);
  text-transform: uppercase;
  color: var(--paper-mut);
  margin: 0 0 .25rem;
}
.lead__form-eyebrow .num-prefix { color: var(--bronze-hi); font-size: inherit; }

.field { display: grid; gap: .45rem; border: 0; padding: 0; min-width: 0; }
.field__label {
  font-family: var(--ff-mono);
  font-size: .68rem;
  letter-spacing: var(--tracking-mono);
  text-transform: uppercase;
  color: var(--paper-mut);
  padding: 0;
}
.field__input {
  width: 100%;
  min-height: 48px;
  padding: .85rem 1rem;
  background: var(--ink-2);
  border: 1px solid var(--line-dark);
  border-radius: 0;
  color: var(--paper);
  font-family: var(--ff-body);
  font-size: 1rem;
  outline: none;
  transition: border-color .25s var(--ease), background-color .25s var(--ease);
}
.field__input::placeholder { color: rgba(168,162,158,.55); }
.field__input:focus {
  border-color: var(--bronze-hi);
  background: #1c1917;
}

.field__err {
  font-family: var(--ff-mono);
  font-size: .68rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: #d97757;
  opacity: 0;
  min-height: 1em;
  transition: opacity .25s var(--ease);
}
.field--err .field__input { border-color: #d97757; }
.field--err .field__err   { opacity: 1; }

/* Chips (radio) */
.field--chips { gap: .7rem; }
.chips {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
}
.chip {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: .55rem 1rem;
  border: 1px solid var(--line-dark);
  border-radius: 999px;
  font-family: var(--ff-body);
  font-size: .9rem;
  color: var(--paper);
  background: transparent;
  cursor: pointer;
  transition: background-color .2s var(--ease),
              border-color .2s var(--ease),
              color .2s var(--ease);
}
.chip input {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap;
  border: 0;
}
.chip:hover {
  border-color: rgba(201,133,26,.55);
  color: var(--paper);
}
.chip input:checked + span {
  color: var(--paper);
}
.chip:has(input:checked) {
  background: var(--bronze);
  border-color: var(--bronze);
  color: var(--paper);
}
.chip input:focus-visible + span {
  outline: 2px solid var(--bronze-hi);
  outline-offset: 6px;
  border-radius: 999px;
}

/* Checkbox */
.field--check { gap: .25rem; }
.check {
  display: grid;
  grid-template-columns: 22px 1fr;
  gap: .75rem;
  align-items: start;
  cursor: pointer;
  min-height: 44px;
  padding-block: .25rem;
}
.check input {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap;
  border: 0;
}
.check__box {
  position: relative;
  width: 18px;
  height: 18px;
  border: 1px solid var(--paper-mut);
  background: transparent;
  display: inline-block;
  margin-top: 3px;
  transition: background-color .2s var(--ease), border-color .2s var(--ease);
}
.check__box::after {
  content: '';
  position: absolute;
  inset: 0;
  margin: auto;
  width: 10px;
  height: 6px;
  border-left: 1.5px solid var(--paper);
  border-bottom: 1.5px solid var(--paper);
  transform: rotate(-45deg) scale(0);
  transform-origin: center;
  margin-top: -2px;
  transition: transform .2s var(--ease);
}
.check:hover .check__box { border-color: var(--bronze-hi); }
.check input:checked ~ .check__box {
  background: var(--bronze);
  border-color: var(--bronze);
}
.check input:checked ~ .check__box::after {
  transform: rotate(-45deg) scale(1);
}
.check input:focus-visible ~ .check__box {
  outline: 2px solid var(--bronze-hi);
  outline-offset: 3px;
}
.check__txt {
  font-family: var(--ff-body);
  font-size: .9rem;
  line-height: 1.4;
  color: var(--paper-mut);
}

.lead__submit {
  margin-top: .5rem;
  width: 100%;
  min-height: 56px;
  font-size: 1rem;
}

/* Success state */
.lead__ok {
  display: grid;
  gap: .5rem;
  padding: clamp(1.25rem, 2vw, 1.75rem);
  border: 1px solid var(--bronze);
  background: rgba(161,98,7,.08);
}
.lead__ok[hidden] { display: none; }
.lead__ok-title {
  font-family: var(--ff-display);
  font-weight: 700;
  font-size: clamp(1.1rem, 1.5vw, 1.35rem);
  line-height: 1.25;
  color: var(--paper);
}
.lead__form.is-submitted .field,
.lead__form.is-submitted .lead__submit,
.lead__form.is-submitted .lead__form-eyebrow { display: none; }

@media (max-width: 860px) {
  .lead__layout { grid-template-columns: 1fr; gap: 2.5rem; }
}

/* ============================================================
   FOOTER
   ============================================================ */
.ftr {
  background: var(--ink);
  color: var(--paper);
  padding-block: clamp(3rem, 6vw, 5rem) clamp(2rem, 4vw, 3rem);
  border-top: 1px solid var(--line-dark);
}

.ftr__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: clamp(2rem, 4vw, 3.5rem);
  padding-bottom: clamp(2.5rem, 4vw, 3.5rem);
  border-bottom: 1px solid var(--line-dark);
}

.ftr__col {
  display: grid;
  gap: 1rem;
  align-content: start;
  min-width: 0;
}

.ftr__col--brand { padding-right: 1rem; }

.ftr__brand {
  display: inline-flex;
  flex-direction: column;
  line-height: 1;
  margin-bottom: .25rem;
}
.ftr__brand-word {
  font-family: var(--ff-display);
  font-weight: 900;
  font-size: 1.6rem;
  letter-spacing: .02em;
  color: var(--paper);
}
.ftr__brand-tag {
  font-family: var(--ff-mono);
  font-size: .62rem;
  letter-spacing: var(--tracking-mono);
  text-transform: uppercase;
  color: var(--bronze);
  margin-top: 5px;
}
.ftr__tagline {
  font-family: var(--ff-body);
  font-size: .95rem;
  line-height: 1.55;
  color: var(--paper-mut);
  max-width: 32ch;
}

.ftr__h {
  font-family: var(--ff-mono);
  font-weight: 500;
  font-size: .72rem;
  letter-spacing: var(--tracking-mono);
  text-transform: uppercase;
  color: var(--bronze);
  margin-bottom: .5rem;
}

.ftr__list {
  list-style: none;
  display: grid;
  gap: .7rem;
  font-family: var(--ff-body);
  font-size: .93rem;
  line-height: 1.45;
  color: var(--paper-mut);
}
.ftr__list a {
  color: var(--paper);
  transition: color .2s var(--ease);
  display: inline-flex;
  align-items: center;
  min-height: 28px;
}
.ftr__list a:hover { color: var(--bronze-hi); }

/* Touch-target floor on mobile: 44px per Apple HIG / WCAG. */
@media (max-width: 780px) {
  .ftr__list { gap: .25rem; }
  .ftr__list a,
  .ftr__brand,
  .fabriq-badge { min-height: 44px; }
  .ftr__brand { padding-block: 2px; }
}

/* Bottom strip */
.ftr__bottom {
  margin-top: clamp(1.5rem, 3vw, 2.25rem);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.25rem;
}
.ftr__copy {
  font-family: var(--ff-mono);
  font-size: .68rem;
  letter-spacing: .06em;
  color: var(--paper-mut);
  text-transform: uppercase;
}

/* Fabriq badge */
.fabriq-badge {
  display: inline-flex;
  align-items: center;
  gap: .65rem;
  padding: .55rem 1rem .55rem .9rem;
  border: 1px solid var(--line-dark);
  border-radius: 999px;
  color: var(--paper-mut);
  transition: color .25s var(--ease),
              border-color .25s var(--ease),
              background-color .25s var(--ease),
              transform .25s var(--ease);
  min-height: 44px;  /* Touch-target floor (WCAG 2.5.5 AAA / Apple HIG). */
}
.fabriq-badge__pre {
  font-family: var(--ff-mono);
  font-size: .65rem;
  letter-spacing: var(--tracking-mono);
  text-transform: uppercase;
  white-space: nowrap;
}
.fabriq-badge__logo {
  display: block;
  flex: 0 0 auto;
}
.fabriq-badge:hover {
  color: var(--paper);
  border-color: rgba(255,255,255,.18);
  background: rgba(255,255,255,.03);
  transform: translateY(-1px);
}

@media (max-width: 980px) {
  .ftr__grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem 1.5rem;
  }
  .ftr__col--brand { grid-column: 1 / -1; }
}
@media (max-width: 560px) {
  .ftr__grid { grid-template-columns: 1fr; }
  .ftr__col--brand { grid-column: auto; }
  .ftr__bottom { justify-content: flex-start; }
}