@import url('./styles/colors_and_type.css');

* { box-sizing: border-box; }

:root {
  --paper: var(--lined-corporate-05);
  --ink:   var(--lined-corporate);
  --slate: var(--lined-corporate);
  --muted: var(--lined-corporate-60);
  --hair:  var(--lined-corporate);
  --hair-soft: var(--lined-corporate-20);
  --bone:  var(--lined-corporate-10);
  --shell-x: 64px;
}

html, body {
  margin: 0;
  padding: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

::selection { background: var(--slate); color: var(--paper); }

.shell {
  max-width: 1320px;
  margin: 0 auto;
  padding-inline: var(--shell-x);
  width: 100%;
}

/* ============================================================
   Header
   ============================================================ */
.hdr {
  position: relative;
  z-index: 50;
  background: var(--slate);
  border-bottom: 1px solid rgba(255,255,255,0.18);
  color: #fff;
}
.hdr .hdr-brand img {
  /* SVG logo is solid slate — invert to white on slate background */
  filter: invert(1) brightness(2) saturate(0);
}
.hdr .hdr-meta {
  color: rgba(255,255,255,0.6);
}
.hdr .hdr-meta .v { color: #fff; }
.hdr .hdr-meta .dot {
  background: #fff;
  box-shadow: 0 0 0 4px rgba(255,255,255,0.18);
}
.hdr-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 22px;
  gap: 24px;
}
.hdr-brand { display: inline-flex; align-items: center; gap: 16px; text-decoration: none; color: inherit; }
.hdr-brand img { height: 56px; display: block; }

.hdr-meta {
  display: flex;
  align-items: center;
  gap: 14px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--muted);
  text-transform: uppercase;
}
.hdr-meta .dot {
  width: 5px; height: 5px; border-radius: 50%;
  background: var(--lined-corporate);
  box-shadow: 0 0 0 4px var(--lined-corporate-20);
}
.hdr-meta .v { color: var(--ink); font-variant-numeric: tabular-nums; }
@media (max-width: 720px) {
  .hdr-meta { display: none; }
}

/* ============================================================
   Hero — full-bleed line composition stage
   ============================================================ */
.hero-stage {
  position: relative;
  width: 100%;
  height: calc(100vh - 101px);
  height: calc(100svh - 101px);
  background: var(--slate);
  color: #fff;
  overflow: hidden;
  border-bottom: 1px solid rgba(255,255,255,0.18);
}
.hero-canvas { position: absolute; inset: 0; }
.hero-canvas svg { width: 100%; height: 100%; display: block; }

/* Hero line-drawing animation */
.hero-canvas svg line {
  stroke-dasharray: 1400;
  stroke-dashoffset: 1400;
  animation: hero-draw-line 900ms cubic-bezier(0.22, 0.61, 0.36, 1) both;
}
.hero-canvas svg rect {
  clip-path: inset(0 100% 0 0);
  animation: hero-draw-bar 1100ms cubic-bezier(0.22, 0.61, 0.36, 1) both;
}
.hero-canvas svg text {
  opacity: 0;
  animation: hero-fade-in 600ms cubic-bezier(0.22, 0.61, 0.36, 1) both;
}

/* Staggered delays per visual layer */
.hero-canvas svg g:nth-of-type(1)  line { animation-delay:  0ms;   } /* baseline grid */
.hero-canvas svg g:nth-of-type(2)  line { animation-delay:  80ms;  } /* vertical hairlines */
.hero-canvas svg g:nth-of-type(3)  line { animation-delay: 180ms;  } /* ambient diagonals */
.hero-canvas svg g:nth-of-type(4)  line { animation-delay: 320ms;  } /* mid horizontals */
.hero-canvas svg g:nth-of-type(5)  line { animation-delay: 420ms;  } /* mid verticals */
.hero-canvas svg g:nth-of-type(6)  line { animation-delay: 540ms;  } /* mid diagonals */
.hero-canvas svg g:nth-of-type(7)  line { animation-delay: 700ms;  } /* heavy accents */
.hero-canvas svg g:nth-of-type(8)  line { animation-delay: 860ms;  } /* thick accents */
.hero-canvas svg > line                 { animation-delay: 920ms;  } /* lone verticals */
.hero-canvas svg g:nth-of-type(9)  line { animation-delay: 980ms;  } /* tick marks */
.hero-canvas svg g:nth-of-type(10) line { animation-delay: 1040ms; } /* crosshairs */
.hero-canvas svg g:nth-of-type(11) rect:nth-of-type(1) { animation-delay: 1180ms; }
.hero-canvas svg g:nth-of-type(11) rect:nth-of-type(2) { animation-delay: 1380ms; }
.hero-canvas svg g:nth-of-type(12) line { animation-delay: 1700ms; } /* index ticks */
.hero-canvas svg g:nth-of-type(13) text { animation-delay: 1800ms; } /* number labels */

@keyframes hero-draw-line { to { stroke-dashoffset: 0; } }
@keyframes hero-draw-bar  { to { clip-path: inset(0 0 0 0); } }
@keyframes hero-fade-in   { to { opacity: 1; } }

/* Overlay copy fades in last */
.hero-overlay .hero-meta,
.hero-overlay .hero-title,
.hero-overlay .hero-stamp {
  opacity: 0;
  transform: translateY(6px);
  animation: hero-overlay-in 600ms cubic-bezier(0.22, 0.61, 0.36, 1) both;
}
.hero-overlay .hero-row-top .hero-meta:nth-of-type(1) { animation-delay: 1900ms; }
.hero-overlay .hero-row-top .hero-meta:nth-of-type(2) { animation-delay: 2000ms; }
.hero-overlay .hero-title                              { animation-delay: 2100ms; }
.hero-overlay .hero-stamp                              { animation-delay: 2200ms; }

@keyframes hero-overlay-in {
  to { opacity: 1; transform: translateY(0); }
}

@media (prefers-reduced-motion: reduce) {
  .hero-canvas svg line,
  .hero-canvas svg rect,
  .hero-canvas svg text,
  .hero-overlay .hero-meta,
  .hero-overlay .hero-title,
  .hero-overlay .hero-stamp { animation: none; stroke-dashoffset: 0; clip-path: none; opacity: 1; transform: none; }
}

.hero-overlay {
  position: relative;
  z-index: 2;
  height: 100%;
  padding-inline: var(--shell-x);
  padding-block: 40px 48px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  pointer-events: none;
}
.hero-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
}
.hero-wordmark {
  height: 28px;
  opacity: 0.96;
  display: block;
}
.hero-meta {
  font-family: var(--font-mono);
  font-size: 10px;
  color: rgba(255,255,255,0.6);
  letter-spacing: 0.2em;
  text-transform: uppercase;
}
.hero-title {
  font-family: var(--font-sans);
  font-size: clamp(20px, 1.6vw, 24px);
  font-weight: 500;
  letter-spacing: 0.02em;
  color: #fff;
}
.hero-stamp {
  font-family: var(--font-mono);
  font-size: 10px;
  color: rgba(255,255,255,0.55);
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

@media (max-width: 640px) {
  .hero-overlay { padding-block: 28px 32px; }
  .hero-wordmark { height: 22px; }
}

/* ============================================================
   Section frame
   ============================================================ */
.sec {
  padding-block: 96px;
  border-top: 1px solid var(--hair);
}
.sec:first-of-type { border-top: 0; }
.sec-eyebrow {
  display: flex;
  align-items: center;
  gap: 16px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--muted);
  text-transform: uppercase;
  margin-bottom: 64px;
}
.sec-eyebrow .num { color: var(--ink); }
.sec-eyebrow .ln  { flex: 1; height: 1px; background: var(--hair-soft); }
.sec-eyebrow .jp  { font-family: var(--font-jp); letter-spacing: 0.14em; color: var(--muted); }

/* ============================================================
   Services — typographic list with editorial line work
   ============================================================ */
.sec-svc { padding-block: 128px; }

/* Decorative ruler above the list — index ticks at 25% intervals */
.svc-ruler {
  position: relative;
  height: 28px;
  border-bottom: 1px solid var(--hair);
  display: grid;
  grid-template-columns: repeat(20, 1fr);
  align-items: end;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.18em;
  color: var(--muted);
  text-transform: uppercase;
  margin-bottom: 0;
}
.svc-ruler span {
  display: block;
  border-left: 1px solid var(--hair-soft);
  height: 6px;
}
.svc-ruler span.maj { border-left-color: var(--hair); height: 12px; }
.svc-ruler-label {
  position: absolute;
  bottom: 8px;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.2em;
  color: var(--muted);
  text-transform: uppercase;
}
.svc-ruler-label.l-left  { left: 0; padding-left: 8px; }
.svc-ruler-label.l-mid   { left: 50%; transform: translateX(-50%); }
.svc-ruler-label.l-right { right: 0; padding-right: 8px; }

.svc-type {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  border-top: 3.5px solid var(--slate);
  border-bottom: 3.5px solid var(--slate);
  counter-reset: svc;
}
.svc-type-row {
  counter-increment: svc;
  position: relative;
  display: grid;
  grid-template-columns: 96px 1fr 240px;
  align-items: stretch;
  padding: 0;
  border-bottom: 1px solid var(--hair);
  cursor: default;
  overflow: hidden;
  transition: padding 320ms cubic-bezier(0.22,0.61,0.36,1);
}
.svc-type-row:last-child { border-bottom: 0; }

/* Each row reveals as it scrolls in — dramatic clip-path wipe + slide */
.svc-type-row {
  opacity: 0;
  transform: translateY(64px);
  clip-path: inset(0 100% 0 0);
  transition:
    opacity 900ms cubic-bezier(0.22, 0.61, 0.36, 1),
    transform 900ms cubic-bezier(0.22, 0.61, 0.36, 1),
    clip-path 1200ms cubic-bezier(0.22, 0.61, 0.36, 1),
    padding 320ms cubic-bezier(0.22,0.61,0.36,1);
  transition-delay: calc(var(--rv-i, 0) * 100ms);
}
.svc-type.is-in .svc-type-row {
  opacity: 1;
  transform: none;
  clip-path: inset(0 0 0 0);
}

/* Tiny corner ticks at the start of each row (top + bottom of index column) */
.svc-type-row > .svc-type-idx::before {
  content: counter(svc, decimal-leading-zero);
}
.svc-type-idx::after {
  content: '';
  display: block;
  width: 14px; height: 1px;
  background: var(--slate);
}

/* Center — the big typography, masked rise per row when first revealed */
.svc-type-name {
  position: relative;
  font-family: var(--font-sans);
  font-size: clamp(48px, 9vw, 132px);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 0.96;
  color: var(--slate);
  padding: 24px 32px 20px;
  display: flex;
  align-items: center;
  transition: color 320ms cubic-bezier(0.22,0.61,0.36,1),
              transform 1000ms cubic-bezier(0.22, 0.61, 0.36, 1);
  border-right: 1px solid var(--hair);
  transform: translateY(40%);
  transition-delay: calc(var(--rv-i, 0) * 100ms + 200ms);
}
.svc-type.is-in .svc-type-row .svc-type-name { transform: translateY(0); }
/* Baseline tick beneath the type — a subtle editorial mark */
.svc-type-name::after {
  content: '';
  position: absolute;
  left: 32px;
  bottom: 12px;
  width: 24px;
  height: 1px;
  background: var(--slate);
}

/* Right meta — vertical layout with decorative lines */
.svc-type-meta {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 14px 0 14px 24px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--muted);
  text-transform: uppercase;
}
/* Vertical hairline accent inside meta */
.svc-type-meta::before {
  content: '';
  position: absolute;
  left: 12px;
  top: 18px;
  bottom: 18px;
  width: 1px;
  background: var(--hair-soft);
}
/* Small terminator tick on the right edge of meta */
.svc-type-meta::after {
  content: '';
  position: absolute;
  right: 0;
  top: 50%;
  width: 14px;
  height: 1px;
  background: var(--slate);
  transform: translateY(-50%);
}
.svc-type-meta .top {
  display: flex;
  align-items: center;
  gap: 12px;
}
.svc-type-meta .top .ln {
  flex: 1;
  height: 1px;
  background: var(--hair-soft);
}
.svc-type-meta .bot {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--muted);
  letter-spacing: 0.18em;
}
.svc-type-meta .label { color: var(--ink); }

/* Animated bottom rule on hover */
.svc-type-row::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -1px;
  height: 1px;
  background: var(--slate);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 600ms cubic-bezier(0.22,0.61,0.36,1);
  z-index: 1;
}

.svc-type-row:hover::after { transform: scaleX(1); }
.svc-type-row:hover .svc-type-name { font-style: italic; font-weight: 500; color: var(--muted); }
.svc-type-row:hover .svc-type-meta .label { color: var(--slate); }
.svc-type-row:hover .svc-type-idx { color: var(--ink); }

/* Decorative bottom ruler — bracket the list with a second editorial mark */
.svc-tail {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
  padding-top: 24px;
  position: relative;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--muted);
  text-transform: uppercase;
}
.svc-tail .ln { height: 1px; background: var(--hair); position: relative; }
.svc-tail .ln::before,
.svc-tail .ln::after {
  content: '';
  position: absolute;
  top: -4px;
  width: 1px; height: 8px;
  background: var(--slate);
}
.svc-tail .ln:first-child::before { left: 0; }
.svc-tail .ln:first-child::after  { right: 0; }
.svc-tail .ln:last-child::before  { left: 0; }
.svc-tail .ln:last-child::after   { right: 0; }

@media (max-width: 720px) {
  .sec-svc { padding-block: 80px; }
  .svc-type-row { grid-template-columns: 56px 1fr; }
  .svc-type-meta { display: none; }
  .svc-type-name { padding: 16px 12px 14px; border-right: 0; }
  .svc-ruler { display: none; }
}

/* ============================================================
   Information
   ============================================================ */
.info {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 96px;
  align-items: start;
}
.info h2 {
  font-family: var(--font-sans);
  font-size: clamp(40px, 5vw, 64px);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1;
  color: var(--slate);
  margin: 0;
  display: block;
}
.rise-mask { overflow: hidden; display: block; }
.info-table { border-top: 1px solid var(--hair); }
.info-row {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 32px;
  padding-block: 22px;
  border-bottom: 1px solid var(--hair-soft);
  align-items: baseline;
}
.info-row:last-child { border-bottom: 1px solid var(--hair); }
.info-key {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.2em;
  color: var(--muted);
  text-transform: uppercase;
}
.info-val {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink);
}
.info-val a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid var(--hair-soft);
  padding-bottom: 1px;
  transition: border-color 240ms;
}
.info-val a:hover { border-bottom-color: var(--slate); }
.info-val.mono { font-family: var(--font-mono); font-size: 14px; letter-spacing: 0.04em; }
.info-name {
  font-family: var(--font-sans);
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.005em;
  color: var(--slate);
}

/* ============================================================
   Contact form
   ============================================================ */
.contact {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 96px;
  align-items: start;
}
.contact h2 {
  font-family: var(--font-sans);
  font-size: clamp(40px, 5vw, 64px);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1;
  color: var(--slate);
  margin: 0 0 24px;
}
.contact h2 .jp {
  display: block;
  font-family: var(--font-jp);
  font-size: clamp(14px, 1.1vw, 16px);
  font-weight: 500;
  letter-spacing: 0.14em;
  color: var(--muted);
  margin-bottom: 16px;
  text-transform: uppercase;
}
.contact-lead {
  font-size: 16px;
  line-height: 1.75;
  color: var(--ink);
  margin: 0;
  max-width: 360px;
  text-wrap: pretty;
}
.contact-lead .jp {
  display: block;
  font-family: var(--font-jp);
  color: var(--muted);
  font-size: 14px;
  margin-top: 12px;
  letter-spacing: 0.06em;
}

.form {
  position: relative;
  width: 100%;
}
.form-field {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding-block: 22px;
  border-bottom: 1px solid var(--hair);
}
.form-field:first-child { border-top: 1px solid var(--hair); }
.form-label {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.2em;
  color: var(--muted);
  text-transform: uppercase;
}
.form-label .jp {
  font-family: var(--font-jp);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--muted);
  text-transform: none;
}
.form-input,
.form-textarea {
  font-family: var(--font-sans);
  font-size: 17px;
  font-weight: 400;
  color: var(--ink);
  background: transparent;
  border: 0;
  outline: none;
  padding: 0;
  width: 100%;
  resize: vertical;
  line-height: 1.6;
}
.form-input::placeholder,
.form-textarea::placeholder { color: var(--lined-corporate-40); }
.form-textarea { min-height: 120px; }
.form-field:focus-within .form-label { color: var(--slate); }
.form-hp {
  position: absolute;
  left: -10000px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
}
.form-status {
  min-height: 1.6em;
  margin: 18px 0 0;
  font-family: var(--font-jp);
  font-size: 13px;
  line-height: 1.6;
  letter-spacing: 0.04em;
  color: var(--muted);
}
.form-status:empty {
  min-height: 0;
  margin-top: 0;
}
.form-status[data-state="success"] { color: #116149; }
.form-status[data-state="error"] { color: #9a1b1f; }

.form-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  margin-top: 32px;
}
.form-note {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  color: var(--muted);
  text-transform: uppercase;
}
.btn {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding: 18px 28px;
  background: var(--slate);
  color: var(--paper);
  border: 1px solid var(--slate);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 18px;
  transition: background 240ms cubic-bezier(0.22,0.61,0.36,1), padding 240ms cubic-bezier(0.22,0.61,0.36,1);
}
.btn:disabled {
  cursor: wait;
  opacity: 0.72;
}
.btn:hover { background: var(--lined-corporate-90); padding-right: 36px; }
.btn .arr {
  position: relative;
  display: inline-block;
  width: 24px; height: 1px;
  background: currentColor;
  transition: width 240ms cubic-bezier(0.22,0.61,0.36,1);
}
.btn .arr::after {
  content: '';
  position: absolute;
  right: 0; top: -3px;
  width: 7px; height: 7px;
  border-top: 1px solid currentColor;
  border-right: 1px solid currentColor;
  transform: rotate(45deg);
}
.btn:hover .arr { width: 36px; }
.btn.is-sent { background: var(--lined-corporate-80); border-color: var(--lined-corporate-80); }
.btn.is-loading .arr { animation: send-line 900ms cubic-bezier(0.22,0.61,0.36,1) infinite; }

@keyframes send-line {
  0%, 100% { width: 18px; }
  50% { width: 36px; }
}

/* ============================================================
   Footer — full-bleed line composition mirroring the hero
   ============================================================ */
.ftr {
  border-top: 3.5px solid var(--slate);
  background: var(--slate);
  color: #fff;
  padding: 0;
}
.ftr-stage {
  position: relative;
  width: 100%;
  overflow: hidden;
  border-bottom: 1px solid rgba(255,255,255,0.18);
}
.ftr-canvas {
  position: absolute;
  inset: 0;
}
.ftr-canvas svg { width: 100%; height: 100%; display: block; }

.ftr-overlay {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding-block: 40px 32px;
  gap: 24px;
  min-height: 460px;
}
.ftr-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
}
.ftr-meta,
.ftr-stamp {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  color: rgba(255,255,255,0.6);
  text-transform: uppercase;
}
.ftr-mega {
  font-family: var(--font-sans);
  font-size: clamp(96px, 18vw, 280px);
  font-weight: 700;
  letter-spacing: -0.05em;
  line-height: 0.86;
  color: transparent;
  -webkit-text-stroke: 1.5px rgba(255,255,255,0.96);
          text-stroke: 1.5px rgba(255,255,255,0.96);
  margin: 0;
  text-align: center;
}
.ftr-base {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 32px;
  padding-block: 20px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  color: rgba(255,255,255,0.5);
  flex-wrap: wrap;
  text-transform: uppercase;
}

@media (max-width: 640px) {
  .ftr-overlay { padding-block: 28px 24px; min-height: 320px; }
}

/* ============================================================
   Reveal on scroll — dramatic variants & stagger
   ============================================================ */
.reveal {
  opacity: 0;
  transition:
    opacity 1100ms cubic-bezier(0.22, 0.61, 0.36, 1),
    transform 1100ms cubic-bezier(0.22, 0.61, 0.36, 1),
    clip-path 1300ms cubic-bezier(0.22, 0.61, 0.36, 1),
    letter-spacing 1100ms cubic-bezier(0.22, 0.61, 0.36, 1);
  transition-delay: var(--rv-delay, 0ms);
  will-change: transform, opacity, clip-path;
}
/* Default: gentle fade-up */
.reveal { transform: translateY(40px); }
.reveal.is-in { opacity: 1; transform: none; clip-path: none; letter-spacing: inherit; }

/* Variants */
.reveal[data-rv="fade"]       { transform: none; }
.reveal[data-rv="up"]         { transform: translateY(56px); }
.reveal[data-rv="up-sm"]      { transform: translateY(20px); }
.reveal[data-rv="up-lg"]      { transform: translateY(96px); }
.reveal[data-rv="left"]       { transform: translateX(-80px); }
.reveal[data-rv="right"]      { transform: translateX(80px); }
.reveal[data-rv="scale"]      { transform: scale(0.92); transform-origin: left center; }

/* Wipe — clip-path reveal from left, used for big editorial type */
.reveal[data-rv="wipe"] {
  opacity: 1;
  clip-path: inset(0 100% 0 0);
  transform: none;
}
.reveal[data-rv="wipe"].is-in { clip-path: inset(0 0 0 0); }

/* Reveal-down — top-to-bottom wipe, big architectural feel */
.reveal[data-rv="wipe-down"] {
  opacity: 1;
  clip-path: inset(0 0 100% 0);
  transform: none;
}
.reveal[data-rv="wipe-down"].is-in { clip-path: inset(0 0 0 0); }

/* Reveal-up — bottom-to-top wipe */
.reveal[data-rv="wipe-up"] {
  opacity: 1;
  clip-path: inset(100% 0 0 0);
  transform: none;
}
.reveal[data-rv="wipe-up"].is-in { clip-path: inset(0 0 0 0); }

/* Draw — animated 1px rule, drawn left→right */
.reveal[data-rv="draw"] {
  opacity: 1;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 1100ms cubic-bezier(0.22, 0.61, 0.36, 1);
  transition-delay: var(--rv-delay, 0ms);
}
.reveal[data-rv="draw"].is-in { transform: scaleX(1); }

/* Vertical draw — top-down 1px line */
.reveal[data-rv="draw-y"] {
  opacity: 1;
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 900ms cubic-bezier(0.22, 0.61, 0.36, 1);
  transition-delay: var(--rv-delay, 0ms);
}
.reveal[data-rv="draw-y"].is-in { transform: scaleY(1); }

/* Letter-spacing collapse — display type lands with a slight tightening */
.reveal[data-rv="spread"] {
  letter-spacing: 0.12em;
  transform: translateY(40px);
}
.reveal[data-rv="spread"].is-in { letter-spacing: inherit; }

/* Stagger children — set --rv-step on the parent to control cascade speed */
.reveal-stagger > * {
  opacity: 0;
  transform: translateY(48px);
  transition: opacity 900ms cubic-bezier(0.22, 0.61, 0.36, 1),
              transform 900ms cubic-bezier(0.22, 0.61, 0.36, 1),
              clip-path 1100ms cubic-bezier(0.22, 0.61, 0.36, 1);
  transition-delay: calc(var(--rv-i, 0) * var(--rv-step, 120ms));
  will-change: transform, opacity, clip-path;
}
.reveal-stagger.is-in > * { opacity: 1; transform: none; }

/* Stagger flavour — left wipe per child (used for SERVICES rows) */
.reveal-stagger[data-rv-children="wipe"] > * {
  opacity: 1;
  transform: none;
  clip-path: inset(0 100% 0 0);
}
.reveal-stagger[data-rv-children="wipe"].is-in > * { clip-path: inset(0 0 0 0); }

/* Stagger flavour — slide from left */
.reveal-stagger[data-rv-children="left"] > * {
  transform: translateX(-60px);
}
.reveal-stagger[data-rv-children="left"].is-in > * { transform: none; }

/* Stagger flavour — slide from right */
.reveal-stagger[data-rv-children="right"] > * {
  transform: translateX(60px);
}
.reveal-stagger[data-rv-children="right"].is-in > * { transform: none; }

/* Big editorial type — fly-up from below with mask */
.reveal[data-rv="rise"] {
  opacity: 1;
  clip-path: inset(0 0 0 0);
  transform: translateY(120%);
  transition: transform 1200ms cubic-bezier(0.22, 0.61, 0.36, 1);
  transition-delay: var(--rv-delay, 0ms);
}
.reveal[data-rv="rise"].is-in { transform: translateY(0); }

/* Container that masks .reveal[data-rv="rise"] cleanly */
.rise-mask { overflow: hidden; display: inline-block; line-height: 1; }

@media (prefers-reduced-motion: reduce) {
  .reveal, .reveal-stagger > * {
    opacity: 1 !important;
    transform: none !important;
    clip-path: none !important;
    letter-spacing: inherit !important;
    transition: none !important;
  }
}

/* ============================================================
   Scroll-driven parallax for SVG line compositions
   Driven by JS reading window.scrollY into --scroll-y (a px number).
   ============================================================ */
.ftr-canvas svg g:nth-of-type(3) { /* ambient diagonals */
  transform: translateY(calc(var(--scroll-y, 0) * -0.04px));
  transition: transform 80ms linear;
}
.ftr-canvas svg g:nth-of-type(6) { /* mid diagonals */
  transform: translateY(calc(var(--scroll-y, 0) * 0.06px));
  transition: transform 80ms linear;
}
.ftr-canvas svg g:nth-of-type(7) { /* heavy accents */
  transform: translateX(calc(var(--scroll-y, 0) * 0.025px));
  transition: transform 80ms linear;
}

/* Section eyebrow number — counts up with scroll */
.sec-eyebrow .num {
  font-variant-numeric: tabular-nums;
  display: inline-block;
  min-width: 3.2ch;
}

/* Background section divider that draws as you scroll into a section */
.sec { position: relative; }
.sec::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3.5px;
  background: var(--slate);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 900ms cubic-bezier(0.22, 0.61, 0.36, 1) 100ms;
}
.sec.is-in::before { transform: scaleX(1); }
.sec:first-of-type::before { display: none; }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 980px) {
  .info, .contact { grid-template-columns: 1fr; gap: 40px; }
  .sec { padding-block: 72px; }
}
@media (max-width: 640px) {
  :root { --shell-x: 24px; }
  .info-row { grid-template-columns: 1fr; gap: 6px; }
  .form-actions { flex-direction: column; align-items: stretch; }
  .btn { justify-content: space-between; }
}