:root {
  --white: #fff;
  --off:   #f8f8f6;
  --rule:  #e4e3df;
  --ink-light: #737170;
  --ink-mid:   #3f3d39;
  --ink:       #333131;
  --nav-h: 72px;
}
body {
  font-family: 'Noto Sans JP', sans-serif;
  background: var(--white);
  color: var(--ink);
  font-weight: 300;
  overflow-x: hidden;
}

/* ── NAV ── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  height: var(--nav-h);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 56px;
  background: rgba(248,248,246,0.85);
  backdrop-filter: blur(20px);
}
.nav-logo { display: flex; align-items: center; text-decoration: none; }
.nav-logo svg { height: 28px; width: auto; filter: none; }
.nav-links { display: flex; gap: 40px; list-style: none; align-items: center; }
.nav-links a { font-size: 12px; letter-spacing: 0.06em; color: var(--ink-mid); text-decoration: none; transition: color 0.2s; }
.nav-links a:hover { color: var(--ink); }
.nav-cta {
  font-family: 'Space Mono', monospace !important;
  font-size: 10px !important; letter-spacing: 0.12em !important; text-transform: uppercase;
  border: 1px solid var(--ink) !important;
  color: var(--ink) !important;
  padding: 9px 20px;
  transition: background 0.2s, color 0.2s;
}
.nav-cta:hover { background: var(--ink) !important; color: var(--white) !important; }
.nav-hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; }
.nav-hamburger span { display: block; width: 22px; height: 1px; background: var(--ink); }

/* ── HERO ── */
#hero {
  min-height: 100vh;
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  padding-top: var(--nav-h);
  overflow: hidden;
}
#hero::before {
  content: '';
  position: absolute; inset: 0;
  background-image: radial-gradient(circle, #5a5855 1px, transparent 1px);
  background-size: 20px 20px;
  opacity: 1;
  pointer-events: none;
  mask-image: radial-gradient(ellipse 80% 90% at 70% 50%, black 30%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 80% 90% at 70% 50%, black 30%, transparent 100%);
  animation: dotsBreath 12s ease-in-out infinite;
}
/* 光の走査線 */
#hero::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(
    180deg,
    transparent 0%,
    rgba(255,255,255,0) 42%,
    rgba(255,255,255,0.05) 50%,
    rgba(255,255,255,0) 58%,
    transparent 100%
  );
  animation: scanLine 10s cubic-bezier(0.4,0,0.6,1) 2s infinite;
  pointer-events: none;
}
@keyframes dotsBreath {
  0%,100% { opacity: 0.35; background-position: 0px 0px; }
  50%     { opacity: 0.22; background-position: 4px 4px; }
}
@keyframes scanLine {
  0%   { transform: translateY(-100%); opacity: 0; }
  15%  { opacity: 1; }
  85%  { opacity: 1; }
  100% { transform: translateY(200%); opacity: 0; }
}
.hero-left {
  grid-column: 1; grid-row: 1;
  display: flex; flex-direction: column; justify-content: center;
  padding: 60px 56px 60px;
}
.hero-right {
  grid-column: 2; grid-row: 1;
  display: flex; align-items: center; justify-content: center;
  padding: 60px 40px 40px 20px;
  overflow: hidden;
}
.hero-right svg {
  width: 90%; max-width: 500px;
  opacity: 0;
  animation: birdFadeIn 1.6s ease forwards 0.5s, birdSoar 10s ease-in-out 2s infinite;
}
.hero-pillar-num {
  font-family: 'Space Mono', monospace;
  font-size: 9px; letter-spacing: 0.1em;
  color: var(--ink-light); flex-shrink: 0; width: 22px;
}
.hero-pillar-title {
  font-family: 'Libre Baskerville', serif;
  font-size: 13px; font-weight: 400;
  color: var(--ink); flex-shrink: 0; width: 88px;
}
.hero-pillar-desc { font-size: 11px; color: var(--ink-light); line-height: 1.55; }

.hero-eyebrow {
  font-family: 'Space Mono', monospace;
  font-size: 10px; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--ink-light); margin-bottom: 36px;
  display: flex; align-items: center; gap: 14px;
  opacity: 0;
  animation: heroFadeUp 0.9s cubic-bezier(0.16,1,0.3,1) forwards 0.2s;
}
.hero-eyebrow::before { content: ''; width: 28px; height: 1px; background: var(--ink-light); flex-shrink: 0; }
h1 {
  font-family: 'Libre Baskerville', "Yu Gothic Medium", "Yu Gothic", YuGothic, sans-serif;
  font-size: clamp(44px, 6vw, 88px);
  font-weight: 400; line-height: 1.06;
  letter-spacing: -0.025em;
  margin-bottom: 20px;
  background: linear-gradient(135deg, #333131 0%, #6e6d6a 40%, #b0a99f 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  opacity: 0;
  animation: heroFadeUp 1.1s cubic-bezier(0.16,1,0.3,1) forwards 0.45s;
}
h1 em { font-style: italic; color: var(--ink-mid); }
.hero-en {
  font-family: 'DM Serif Display', serif;
  font-style: italic;
  font-size: clamp(16px, 1.5vw, 20px);
  font-weight: 400;
  color: var(--ink-light);
  letter-spacing: 0.01em; margin-bottom: 48px;
  opacity: 0;
  animation: heroFadeUp 0.9s cubic-bezier(0.16,1,0.3,1) forwards 0.7s;
}
.hero-actions { display: flex; align-items: center; gap: 28px; }
.btn-primary {
  display: inline-flex; align-items: center; gap: 12px;
  background: var(--ink); color: var(--white);
  font-family: 'Space Mono', monospace;
  font-size: 10px; letter-spacing: 0.16em; text-transform: uppercase;
  padding: 15px 28px; text-decoration: none;
  transition: background 0.2s;
  opacity: 0;
  animation: heroFadeUp 0.9s cubic-bezier(0.16,1,0.3,1) forwards 0.9s;
}
.btn-primary:hover { background: #555; }
.btn-primary .arr { transition: transform 0.25s; }
.btn-primary:hover .arr { transform: translateX(4px); }

/* Pillars */
.hero-pillars {
  display: flex; flex-direction: column;
  margin-top: 80px;
  border-top: 1px solid var(--rule);
}
.hero-pillar {
  display: flex; align-items: baseline; gap: 16px;
  padding: 12px 0; border-bottom: 1px solid var(--rule);
  opacity: 0;
  animation: heroFadeUp 0.8s cubic-bezier(0.16,1,0.3,1) forwards;
}
.hero-pillar:nth-child(1) { animation-delay: 1.1s; }
.hero-pillar:nth-child(2) { animation-delay: 1.25s; }
.hero-pillar:nth-child(3) { animation-delay: 1.4s; }

.hero-scroll-wrap {
  position: absolute;
  bottom: 32px;
  left: 56px;
  opacity: 0;
  animation: heroFadeUp 0.9s cubic-bezier(0.16,1,0.3,1) forwards 1.7s;
}
.hero-scroll {
  font-family: 'Space Mono', monospace;
  font-size: 9px; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--ink-light); display: flex; align-items: center; gap: 10px;
}
.scroll-bar {
  width: 1px; height: 32px; background: var(--rule);
  position: relative; overflow: hidden;
}
.scroll-bar::after {
  content: '';
  position: absolute; top: -100%; left: 0;
  width: 100%; height: 100%;
  background: var(--ink-light);
  animation: scrollDrop 2s cubic-bezier(0.4,0,0.6,1) infinite;
}
@keyframes heroFadeUp {
  from { opacity: 0; transform: translateY(22px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes scrollDrop {
  0%   { top: -100%; opacity: 1; }
  100% { top: 100%;  opacity: 0; }
}

/* ── Bird: rich thermal-soaring animation ── */
.hero-right svg {
  width: 90%; max-width: 500px;
  opacity: 0;
  overflow: visible;
  will-change: transform, opacity;
  animation:
    birdFadeIn 2.0s cubic-bezier(0.25, 1, 0.4, 1) forwards 0.3s,
    birdDrift  26s ease-in-out 2.3s infinite;
}

/* Wing body: subtle flex as it catches updrafts */
.path-main {
  transform-box: fill-box;
  transform-origin: 50% 80%;
  animation: wingFlex 9s ease-in-out 2.3s infinite;
}

/* Trailing feather lines: staggered flutter */
.path-4 {
  transform-box: fill-box; transform-origin: 0% 50%;
  animation: featherDrift 9s ease-in-out 2.45s infinite;
}
.path-5 {
  transform-box: fill-box; transform-origin: 0% 50%;
  animation: featherDrift 9s ease-in-out 2.6s infinite;
}
.path-6 {
  transform-box: fill-box; transform-origin: 0% 50%;
  animation: featherDrift 9s ease-in-out 2.75s infinite;
}

/* Wingtip details: twitchy micro-adjustments */
.path-1 {
  transform-box: fill-box; transform-origin: 50% 100%;
  animation: tipAdjust 5.5s ease-in-out 2.3s infinite;
}
.path-2 {
  transform-box: fill-box; transform-origin: 50% 100%;
  animation: tipAdjust 5.5s ease-in-out 2.5s infinite;
}
.path-3 {
  transform-box: fill-box; transform-origin: 50% 100%;
  animation: tipAdjust 5.5s ease-in-out 2.7s infinite;
}

@keyframes birdFadeIn {
  0%   { opacity: 0;    transform: translate(180px, -120px) scale(0.7) rotate(8deg); filter: blur(3px); }
  40%  { opacity: 0.1; filter: blur(0px); }
  100% { opacity: 0.13; transform: translate(0px, 0px) scale(1) rotate(0deg); filter: blur(0px); }
}

/* Main drift: slow wide thermal circle — translate + gentle bank */
@keyframes birdDrift {
  0%   { transform: translate(  0px,   0px) rotate(  0deg) scale(1.00); }
  10%  { transform: translate(  6px, -24px) rotate(-2.0deg) scale(1.01); }
  22%  { transform: translate( 16px, -44px) rotate(-3.2deg) scale(1.02); }
  35%  { transform: translate( 10px, -28px) rotate(-1.5deg) scale(1.01); }
  50%  { transform: translate(  0px, -52px) rotate( 0.5deg) scale(0.99); }
  62%  { transform: translate(-12px, -34px) rotate( 2.5deg) scale(1.01); }
  75%  { transform: translate(-18px, -16px) rotate( 3.0deg) scale(1.02); }
  88%  { transform: translate( -8px,  -8px) rotate( 1.2deg) scale(1.01); }
  100% { transform: translate(  0px,   0px) rotate(  0deg) scale(1.00); }
}

/* Wing body: scaleY breathing like catching a gust */
@keyframes wingFlex {
  0%,100% { transform: scaleY(1.00) translateY(0px); }
  20%     { transform: scaleY(0.96) translateY(-3px); }
  45%     { transform: scaleY(1.03) translateY( 2px); }
  70%     { transform: scaleY(0.98) translateY(-1px); }
}

/* Trailing feathers: slight lag behind body movement */
@keyframes featherDrift {
  0%,100% { transform: translateX(0px) translateY(0px); opacity: 1; }
  25%     { transform: translateX( 3px) translateY(-4px); opacity: 0.85; }
  55%     { transform: translateX(-2px) translateY( 3px); opacity: 0.9; }
  80%     { transform: translateX( 1px) translateY(-2px); opacity: 0.95; }
}

/* Wingtips: tiny nervous adjustments, like real feather spread */
@keyframes tipAdjust {
  0%,100% { transform: rotate(  0deg) translateY( 0px); }
  30%     { transform: rotate(-3.0deg) translateY(-3px); }
  60%     { transform: rotate( 2.5deg) translateY( 2px); }
}


/* ── SERVICES v2 ── */
#services { background: var(--white); }
.srv2-head {
  display: flex; justify-content: space-between; align-items: flex-end;
  margin-bottom: 64px; padding-bottom: 28px; border-bottom: 1px solid var(--rule);
}
.srv2-intro { font-size: 13px; color: var(--ink-mid); line-height: 1.85; max-width: 300px; text-align: right; }

/* アコーディオン風の横長行レイアウト */
.srv2-list { display: flex; flex-direction: column; border-top: 1px solid var(--rule); }
.srv2-row {
  display: grid;
  grid-template-columns: 48px 220px 1fr auto;
  gap: 0;
  border-bottom: 1px solid var(--rule);
  cursor: default;
  transition: background 0.2s;
}
.srv2-row:hover { background: var(--white); }
.srv2-col {
  padding: 28px 24px;
  border-right: 1px solid var(--rule);
}
.srv2-col:last-child { border-right: none; }
.srv2-num {
  font-family: 'Libre Baskerville', serif;
  font-size: 28px; font-weight: 400; font-style: italic;
  color: var(--rule); line-height: 1;
}
.srv2-name-col { display: flex; flex-direction: column; justify-content: space-between; }
.srv2-name {
  font-family: 'Libre Baskerville', serif;
  font-size: 17px; font-weight: 400; line-height: 1.3;
  color: var(--ink); margin-bottom: 12px;
}
.srv2-tagline {
  font-size: 11px; color: var(--ink-light); line-height: 1.6;
  font-style: italic;
}
.srv2-items-col { display: flex; flex-direction: column; gap: 10px; justify-content: center; }
.srv2-item {
  display: flex; align-items: baseline; gap: 10px;
  font-size: 12px; line-height: 1.65; color: var(--ink-mid);
}
.srv2-item::before { content: '—'; color: var(--rule); flex-shrink: 0; font-size: 10px; }
.srv2-tag-col { display: flex; align-items: flex-start; padding: 28px 24px; }
.srv2-badge {
  font-family: 'Space Mono', monospace;
  font-size: 8px; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--ink-light);
  white-space: nowrap; writing-mode: vertical-rl;
  text-orientation: mixed; letter-spacing: 0.2em;
}

/* Focus & Core Strength — ダーク帯で強調 */
.srv2-bottom {
  display: grid; grid-template-columns: 1fr 1fr;
  background: var(--ink); margin-top: 64px;
}
.srv2-focus {
  padding: 48px 52px;
  border-right: 1px solid rgba(255,255,255,0.08);
}
.srv2-strength { padding: 48px 52px; }
.srv2-block-label {
  font-family: 'Space Mono', monospace;
  font-size: 9px; letter-spacing: 0.22em; text-transform: uppercase;
  color: rgba(255,255,255,0.3); margin-bottom: 16px;
}
.srv2-block-title {
  font-family: 'Libre Baskerville', serif;
  font-size: 18px; font-weight: 400;
  color: rgba(255,255,255,0.9);
  margin-bottom: 28px; letter-spacing: -0.01em; line-height: 1.4;
}
.srv2-focus-tags { display: flex; flex-direction: column; gap: 0; border-top: 1px solid rgba(255,255,255,0.1); }
.srv2-focus-tag {
  display: flex; align-items: baseline; gap: 14px;
  font-size: 12px; color: rgba(255,255,255,0.55); line-height: 1.65;
  padding: 14px 0; border-bottom: 1px solid rgba(255,255,255,0.08);
}
.srv2-focus-tag:last-child { border-bottom: none; }
.srv2-focus-tag::before { content: '◎'; font-size: 9px; color: rgba(255,255,255,0.2); flex-shrink: 0; }
.srv2-strength-rows { display: flex; flex-direction: column; border-top: 1px solid rgba(255,255,255,0.1); }
.srv2-strength-row {
  display: grid; grid-template-columns: 200px 1fr;
  gap: 16px; padding: 14px 0;
  border-bottom: 1px solid rgba(255,255,255,0.08); align-items: baseline;
}
.srv2-strength-row:last-child { border-bottom: none; }
.srv2-strength-key { font-size: 12px; color: rgba(255,255,255,0.8); }
.srv2-strength-val { font-size: 11px; color: rgba(255,255,255,0.4); line-height: 1.6; }

/* ── TICKER ── */
.ticker {
  overflow: hidden; border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule);
  padding: 13px 0; background: var(--off);
}
.ticker-inner {
  display: flex; white-space: nowrap;
  animation: tick 24s linear infinite;
  font-family: 'Space Mono', monospace;
  font-size: 10px; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--ink-light);
}
.ticker-inner span { padding: 0 24px; }
.ticker-inner .dot { color: var(--rule); }
@keyframes tick { from{transform:translateX(0)} to{transform:translateX(-50%)} }

/* ── SECTIONS ── */
section { padding: 112px 56px; }
.sec-label {
  font-family: 'Space Mono', monospace;
  font-size: 10px; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--ink-light); margin-bottom: 16px;
}
h2 {
  font-family: 'Libre Baskerville', "Yu Gothic Medium", "Yu Gothic", YuGothic, sans-serif;
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 400; letter-spacing: -0.025em; line-height: 1.1;
}
h2 em { font-style: italic; }

/* ── ABOUT ── */
#about { background: var(--off); }
.about-layout { display: grid; grid-template-columns: 200px 1fr 1fr; gap: 56px; align-items: start; margin-top: 56px; }
.about-photo-col { position: sticky; top: 100px; width: 200px; }
@media (max-width: 1024px) { .about-photo-col { position: static; } }
.about-photo {
  width: 100%; aspect-ratio: 4/5; object-fit: cover; object-position: top center;
  display: block; filter: grayscale(100%) contrast(1.05);
}
.about-photo-name {
  font-family: 'Libre Baskerville', serif;
  font-size: 13px; font-weight: 400; color: var(--ink);
  margin-top: 14px; margin-bottom: 2px;
}
.about-photo-role {
  font-family: 'Space Mono', monospace;
  font-size: 9px; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--ink-light);
}
.about-lead {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 18px; font-style: normal; color: var(--ink);
  line-height: 1.85; margin-bottom: 28px;
  padding: 4px 0 28px 0;
  border-bottom: 1px solid var(--rule);
}
.about-body p { font-size: 14px; line-height: 2.1; color: var(--ink-mid); margin-bottom: 14px; }
.about-table { border-top: 1px solid var(--rule); margin-top: 36px; }
.about-row { display: grid; grid-template-columns: 100px 1fr; gap: 20px; padding: 14px 0; border-bottom: 1px solid var(--rule); }
.about-key { font-family: 'Space Mono', monospace; font-size: 10px; letter-spacing: 0.1em; color: var(--ink-light); padding-top: 2px; }
.about-val { font-size: 13px; line-height: 1.8; color: var(--ink-mid); }

/* ── WORKS ── */
#works { background: var(--white); }
.works-head { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 56px; padding-bottom: 28px; border-bottom: 1px solid var(--rule); }
.works-sub { font-family: 'Space Mono', monospace; font-size: 10px; letter-spacing: 0.15em; color: var(--ink-light); }
.own-services { display: grid; grid-template-columns: 1fr 1fr; gap: 2px; background: var(--rule); margin-bottom: 2px; }
.own-card {
  background: var(--white); padding: 48px 44px;
  display: flex; flex-direction: column; justify-content: space-between;
  min-height: 300px; text-decoration: none; color: inherit;
  transition: background 0.25s; position: relative; overflow: hidden;
}
.own-card:hover { background: var(--off); }
.own-card::after { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: var(--ink); transform: scaleX(0); transform-origin: left; transition: transform 0.4s cubic-bezier(.4,0,.2,1); }
.own-card:hover::after { transform: scaleX(1); }
.own-badge { font-family: 'Space Mono', monospace; font-size: 9px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--ink-light); margin-bottom: 20px; display: flex; align-items: center; gap: 10px; }
.own-badge .badge-pill { background: var(--ink); color: var(--white); padding: 3px 10px; font-size: 8px; }
.own-title { font-family: 'Libre Baskerville', serif; font-size: 30px; font-weight: 400; letter-spacing: -0.02em; line-height: 1.15; margin-bottom: 14px; }
.own-title em { font-style: italic; color: var(--ink-mid); }
.own-desc { font-size: 13px; line-height: 1.85; color: var(--ink-mid); margin-bottom: 28px; }
.own-link { font-family: 'Space Mono', monospace; font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink); display: flex; align-items: center; gap: 10px; transition: gap 0.2s; }
.own-card:hover .own-link { gap: 16px; }
.works-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px; background: var(--rule); }
.work-card { background: var(--white); padding: 32px 28px; transition: background 0.2s; }
.work-card:hover { background: var(--off); }
.work-cat { font-family: 'Space Mono', monospace; font-size: 9px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--ink-light); margin-bottom: 10px; }
.work-title { font-family: 'Libre Baskerville', serif; font-size: 16px; font-weight: 400; line-height: 1.4; margin-bottom: 8px; }
.work-meta { font-size: 12px; color: var(--ink-light); }

/* ── CONTACT ── */
#contact { background: var(--off); border-top: 1px solid var(--rule); }
.contact-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: start; margin-top: 48px; }
.contact-left p { font-size: 14px; line-height: 1.95; color: var(--ink-mid); margin-bottom: 32px; }
.contact-info { display: flex; flex-direction: column; gap: 0; margin-top: 8px; border-top: 1px solid var(--rule); }
.contact-link {
  display: flex; align-items: center; gap: 14px;
  font-family: 'Libre Baskerville', serif;
  font-size: 15px; color: var(--ink); text-decoration: none;
  padding: 28px 0; border-bottom: 1px solid var(--rule);
  transition: gap 0.2s, color 0.2s;
}
.contact-link:hover { gap: 20px; color: var(--ink-mid); }
.contact-icon { width: 17px; height: 17px; opacity: 0.5; flex-shrink: 0; }
.social-row { display: flex; gap: 0; margin-top: 0; border-bottom: 1px solid var(--rule); }
.social-btn {
  flex: 1; display: flex; align-items: center; justify-content: center; gap: 8px;
  font-family: 'Space Mono', monospace; font-size: 10px; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--ink); text-decoration: none;
  padding: 24px 0;
  border-right: 1px solid var(--rule);
  transition: background 0.2s;
}
.social-btn:last-child { border-right: none; }
.social-btn:hover { background: var(--white); }
.contact-form { display: flex; flex-direction: column; gap: 18px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-group { display: flex; flex-direction: column; gap: 7px; }
.form-label { font-family: 'Space Mono', monospace; font-size: 9px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-light); }
.form-input, .form-textarea, .form-select {
  font-family: 'Noto Sans JP', sans-serif; font-size: 13px; font-weight: 300;
  background: var(--white); color: var(--ink);
  border: 1px solid var(--rule); padding: 11px 14px; outline: none;
  transition: border-color 0.2s; appearance: none; width: 100%;
}
.form-input:focus, .form-textarea:focus, .form-select:focus { border-color: var(--ink); }
.form-textarea { resize: vertical; min-height: 110px; }
.form-submit {
  display: inline-flex; align-items: center; gap: 12px;
  background: var(--ink); color: var(--white);
  font-family: 'Space Mono', monospace; font-size: 10px; letter-spacing: 0.16em; text-transform: uppercase;
  padding: 15px 32px; border: none; cursor: pointer; transition: background 0.2s; align-self: flex-start;
}
.form-submit:hover { background: #555; }
.form-note { font-size: 11px; color: var(--ink-light); line-height: 1.7; }

/* ── FOOTER ── */
footer { background: var(--ink); padding: 52px 56px; display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 40px; }
.footer-logo svg { height: 22px; width: auto; filter: brightness(0) invert(1); opacity: 0.5; }
.footer-tagline { font-family: 'DM Serif Display', serif; font-size: 14px; font-style: italic; color: rgba(255,255,255,.3); margin-top: 14px; }
.footer-col-title { font-family: 'Space Mono', monospace; font-size: 9px; letter-spacing: 0.2em; text-transform: uppercase; color: rgba(255,255,255,.25); margin-bottom: 18px; }
.footer-links { display: flex; flex-direction: column; gap: 11px; }
.footer-links a { font-size: 12px; color: rgba(255,255,255,.4); text-decoration: none; transition: color 0.2s; }
.footer-links a:hover { color: rgba(255,255,255,.8); }
.footer-address { font-size: 12px; color: rgba(255,255,255,.3); line-height: 2; }
.footer-address a { color: rgba(255,255,255,.3); text-decoration: none; }
.footer-bottom { background: var(--ink); padding: 18px 56px; border-top: 1px solid rgba(255,255,255,.06); display: flex; justify-content: space-between; }
.footer-copy { font-family: 'Space Mono', monospace; font-size: 10px; letter-spacing: 0.1em; color: rgba(255,255,255,.2); }

/* ── REVEAL ── */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity 0.8s cubic-bezier(.4,0,.2,1), transform 0.8s cubic-bezier(.4,0,.2,1); }
.reveal.visible { opacity: 1; transform: none; }
.d1{transition-delay:.1s} .d2{transition-delay:.18s} .d3{transition-delay:.26s}

/* ── MOBILE ── */
@media (max-width: 960px) {
  nav { padding: 0 24px; }
  .nav-links { display: none; }
  .nav-links.open { display: flex; flex-direction: column; position: fixed; top: var(--nav-h); left: 0; right: 0; background: var(--white); border-bottom: 1px solid var(--rule); padding: 24px; gap: 20px; z-index: 99; }
  .nav-hamburger { display: flex; }
  #hero { grid-template-columns: 1fr; grid-template-rows: auto auto; }
  .hero-left { padding: 0; }
  .hero-actions { margin-bottom: 40px; }
  .hero-eyebrow { margin-top: 32px; }
  .hero-right { display: none; }
  .hero-pillars { margin-top: 20px; }
  section, #contact { padding: 72px 24px; }
  .srv2-head, .works-head { flex-direction: column; align-items: flex-start; gap: 14px; }
  .srv2-intro { text-align: left; max-width: 100%; }
  .srv2-row { grid-template-columns: 1fr; }
  .srv2-col { border-right: none; border-bottom: 1px solid var(--rule); }
  .srv2-tag-col { display: none; }
  .srv2-bottom { grid-template-columns: 1fr; }
  .srv2-focus { padding: 36px 24px; border-right: none; border-bottom: 1px solid rgba(255,255,255,0.08); }
  .srv2-strength { padding: 36px 24px; }
  .srv2-strength-row { grid-template-columns: 1fr; gap: 4px; }
  .about-layout { grid-template-columns: 1fr; gap: 40px; }
  .about-photo { aspect-ratio: 3/2; object-position: center 20%; }
  .contact-layout { grid-template-columns: 1fr; gap: 40px; }
  .own-services, .works-grid { grid-template-columns: 1fr; }
  footer { grid-template-columns: 1fr; padding: 36px 24px; }
  .footer-bottom { padding: 14px 24px; flex-direction: column; gap: 6px; }
  .form-row { grid-template-columns: 1fr; }
}