/* =========================================================
   CAST Inc. Corporate Site  —  Design Comp
   Palette:   Navy · Paper · Ink · Gold
   Type:      Noto Serif JP / Noto Sans JP / Cormorant / JetBrains Mono
   ========================================================= */

:root{
  --ink:         oklch(0.20 0.02 250);
  --ink-soft:    oklch(0.36 0.02 250);
  --ink-mute:    oklch(0.52 0.015 250);
  --line:        oklch(0.86 0.008 250);
  --line-soft:   oklch(0.93 0.006 250);
  --paper:       oklch(0.985 0.005 85);
  --paper-2:     oklch(0.965 0.008 85);
  --paper-3:     oklch(0.94 0.008 85);
  --navy:        oklch(0.28 0.05 255);
  --navy-deep:   oklch(0.19 0.055 258);
  --navy-ink:    oklch(0.13 0.04 258);
  --gold:        oklch(0.66 0.10 78);
  --gold-deep:   oklch(0.55 0.09 72);
  --white-warm:  oklch(0.98 0.008 85);

  --sans:  'Noto Sans JP', system-ui, -apple-system, sans-serif;
  --serif: 'Noto Serif JP', 'Times New Roman', serif;
  --latin: 'Cormorant Garamond', 'Times New Roman', serif;
  --mono:  'JetBrains Mono', ui-monospace, monospace;

  --gap:   clamp(56px, 8vw, 128px);
  --pad:   clamp(20px, 4vw, 56px);
}

*, *::before, *::after{ box-sizing:border-box }
html, body{ margin:0; padding:0 }

html{ scroll-behavior:smooth }
body{
  font-family:var(--sans);
  color:var(--ink);
  background:var(--paper);
  font-size:15.5px;
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
  font-feature-settings:"palt";
  overflow-x:hidden;
}

/* Japanese typography: never break inside compound words in headings */
h1, h2, h3, .no-break{
  word-break: keep-all;
  overflow-wrap: normal;
  line-break: strict;
}

img{ max-width:100%; display:block }
a{ color:inherit; text-decoration:none }
button{ font:inherit }

.container{
  width:100%;
  max-width:1240px;
  margin:0 auto;
  padding:0 var(--pad);
}

.mono{
  font-family:var(--mono);
  font-size:10.5px;
  letter-spacing:.14em;
  text-transform:uppercase;
  font-weight:400;
}


/* =========================================================
   HEADER
   ========================================================= */
.site-header{
  position:fixed; top:0; left:0; right:0; z-index:50;
  background:oklch(0.985 0.005 85 / .82);
  backdrop-filter:saturate(140%) blur(14px);
  -webkit-backdrop-filter:saturate(140%) blur(14px);
  border-bottom:1px solid var(--line-soft);
}
.header-inner{
  display:flex; align-items:center; justify-content:space-between;
  height:64px;
}
.brand{
  display:inline-flex; align-items:center; gap:12px;
  color:var(--navy-ink);
  line-height:1;
}
.brand__logo{
  display:block;
  width:36px;
  height:36px;
  flex-shrink:0;
  object-fit:contain;
}
.brand__text{
  display:inline-flex;
  flex-direction:column;
  gap:2px;
  line-height:1;
}
.brand__mark{
  font-family:var(--latin);
  font-weight:500;
  font-size:22px;
  letter-spacing:.24em;
  line-height:1;
}
.brand__ja{
  font-family:var(--serif);
  font-weight:400;
  font-size:10.5px;
  letter-spacing:.24em;
  color:var(--ink-mute);
  line-height:1;
}
.gnav{
  display:flex; gap:36px;
  font-size:12px; font-weight:500;
  letter-spacing:.14em;
  font-family:var(--latin);
  font-style:italic;
}
.gnav a{
  color:var(--ink-soft);
  position:relative;
  padding:6px 0;
  transition:color .3s;
}
.gnav a:hover{ color:var(--navy) }
.gnav a::after{
  content:""; position:absolute; left:50%; bottom:0;
  width:0; height:1px; background:var(--gold);
  transition:width .35s ease, left .35s ease;
}
.gnav a:hover::after{ width:100%; left:0 }

.header-cta{
  display:inline-flex; align-items:center; gap:8px;
  padding:9px 18px;
  border:1px solid var(--navy);
  color:var(--navy);
  font-family:var(--latin); font-style:italic;
  font-size:13px; letter-spacing:.1em;
  transition:background .3s, color .3s;
}
.header-cta:hover{
  background:var(--navy);
  color:var(--white-warm);
}
.header-cta svg{ transition:transform .3s }
.header-cta:hover svg{ transform:translateX(3px) }

@media (max-width:820px){
  .gnav{ display:none }
}


/* =========================================================
   HERO
   ========================================================= */
.hero{
  position:relative;
  min-height:100vh;
  min-height:100svh;
  color:var(--white-warm);
  overflow:hidden;
  display:flex;
  align-items:flex-end;
  padding-top:64px;
  padding-bottom:64px;
}
.hero__bg{
  position:absolute; inset:0;
  background-size:cover;
  background-position:center;
  filter:grayscale(35%) brightness(0.72) contrast(1.05);
  transform:scale(1.03);
}
.hero__scrim{
  position:absolute; inset:0;
  background:
    linear-gradient(180deg,
      oklch(0.13 0.05 258 / .55) 0%,
      oklch(0.13 0.05 258 / .35) 40%,
      oklch(0.13 0.05 258 / .82) 100%),
    linear-gradient(90deg,
      oklch(0.13 0.05 258 / .55) 0%,
      transparent 55%);
}
.hero__grid{
  position:absolute; inset:0;
  background-image:
    repeating-linear-gradient(90deg, transparent 0 calc(100%/12 - 1px), oklch(0.98 0.005 85 / .06) calc(100%/12 - 1px) calc(100%/12));
  pointer-events:none;
}
.hero__inner{
  position:relative; z-index:2;
  width:100%;
}
.hero__meta{
  display:flex; justify-content:space-between;
  color:oklch(0.85 0.01 85 / .85);
  padding-bottom:64px;
  border-bottom:1px solid oklch(0.98 0.008 85 / .18);
}
.hero__title{
  font-family:var(--serif);
  font-weight:400;
  font-size:clamp(38px, 7.6vw, 108px);
  line-height:1.14;
  letter-spacing:.03em;
  margin:56px 0 32px;
  color:var(--white-warm);
  word-break:keep-all;
  overflow-wrap:normal;
  line-break:strict;
}
.hero__title-line{
  display:block;
  opacity:0;
  transform:translateY(24px);
  animation:heroLine 1.1s cubic-bezier(.2,.7,.2,1) .1s forwards;
}
.hero__title-line--accent{
  animation-delay:.35s;
  font-weight:500;
  position:relative;
  display:inline-block;
  padding-bottom:.14em;
}
.hero__title-line--accent::after{
  content:"";
  position:absolute; left:0; bottom:.02em;
  width:1.6em; height:2px;
  background:var(--gold);
  transform:scaleX(0);
  transform-origin:left;
  animation:heroRule .9s cubic-bezier(.2,.7,.2,1) 1.1s forwards;
}
@keyframes heroLine{
  to{ opacity:1; transform:translateY(0) }
}
@keyframes heroRule{
  to{ transform:scaleX(1) }
}

.hero__latin{
  font-family:var(--latin); font-style:italic;
  font-weight:400;
  font-size:clamp(15px, 1.5vw, 20px);
  letter-spacing:.06em;
  color:oklch(0.82 0.03 78);
  margin:0 0 32px;
}
.hero__lead{
  font-family:var(--serif);
  font-weight:300;
  font-size:clamp(14px, 1.15vw, 16.5px);
  line-height:2;
  color:oklch(0.9 0.01 85);
  max-width:44ch;
  margin:0 0 88px;
}
.hero__foot{
  display:flex; justify-content:space-between; align-items:flex-end;
  padding-top:32px;
  border-top:1px solid oklch(0.98 0.008 85 / .18);
  color:oklch(0.82 0.02 85);
}
.hero__scroll{
  display:inline-flex; align-items:center; gap:16px;
  writing-mode:horizontal-tb;
}
.hero__scroll-line{
  width:56px; height:1px; background:oklch(0.85 0.02 85 / .8);
  position:relative; overflow:hidden;
}
.hero__scroll-line::after{
  content:"";
  position:absolute; inset:0;
  background:var(--gold);
  transform:translateX(-100%);
  animation:scrollLine 2.6s ease-in-out infinite;
}
@keyframes scrollLine{
  0%{ transform:translateX(-100%) }
  50%{ transform:translateX(0) }
  100%{ transform:translateX(100%) }
}
.hero__tags{
  display:flex; gap:24px;
}


/* =========================================================
   SECTION BASELINE
   ========================================================= */
.section{
  padding:var(--gap) 0;
  position:relative;
}
.section--paper{ background:var(--paper) }
.section--paper2{ background:var(--paper-2) }
.section--ink{
  background:var(--navy-ink);
  color:var(--white-warm);
}

.section-head{
  display:grid;
  grid-template-columns: minmax(0, 1fr);
  margin-bottom:48px;
}
.eyebrow{
  font-family:var(--mono);
  font-size:10.5px;
  letter-spacing:.24em;
  color:var(--gold-deep);
  text-transform:uppercase;
  margin-bottom:16px;
}
.eyebrow--gold{ color:var(--gold) }
.section-head__h{
  font-family:var(--serif);
  font-weight:500;
  font-size:clamp(28px, 3.6vw, 46px);
  line-height:1.36;
  letter-spacing:.03em;
  color:var(--navy-ink);
  margin:0 0 18px;
  text-wrap:balance;
}
.section--ink .section-head__h{ color:var(--white-warm) }
.section-head__h em{
  font-style:normal;
  font-weight:500;
  color:var(--navy);
  position:relative;
  display:inline-block;
  padding-bottom:.08em;
}
.section-head__h em::after{
  content:"";
  position:absolute; left:0; right:.24em; bottom:0;
  height:1.5px;
  background:var(--gold);
  transform:scaleX(.4);
  transform-origin:left;
  transition:transform .8s cubic-bezier(.2,.7,.2,1);
}
.section:hover .section-head__h em::after{ transform:scaleX(1) }
.section--ink .section-head__h em{ color:oklch(0.85 0.06 78) }
.section-head__latin{
  font-family:var(--latin); font-style:italic;
  font-size:15px;
  color:var(--ink-mute);
  letter-spacing:.03em;
  margin:0;
}
.section-head--light .section-head__latin{ color:oklch(0.78 0.03 85) }

.lead{
  font-family:var(--serif);
  font-weight:400;
  font-size:clamp(15px, 1.25vw, 18px);
  line-height:2.05;
  letter-spacing:.02em;
  max-width:64ch;
  color:var(--ink);
  margin:0 0 48px;
}
.lead--light{ color:oklch(0.9 0.01 85) }


/* =========================================================
   SECTION 01 — Social Context / KPI
   ========================================================= */
.context-body{ margin-bottom:64px }

.kpi-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
.kpi{
  padding:36px 32px;
  border-right:1px solid var(--line);
  display:flex; flex-direction:column; gap:16px;
}
.kpi:last-child{ border-right:0 }
.kpi__label{ color:var(--gold-deep) }
.kpi__value{
  display:flex; align-items:baseline; gap:6px;
  color:var(--navy-ink);
}
.kpi__num{
  font-family:var(--latin);
  font-weight:500;
  font-size:clamp(60px, 7vw, 96px);
  line-height:.95;
  letter-spacing:.01em;
}
.kpi__unit{
  font-family:var(--serif);
  font-weight:400;
  font-size:clamp(14px, 1.2vw, 18px);
  color:var(--ink-soft);
}
.kpi__desc{
  font-size:13px;
  line-height:1.85;
  color:var(--ink-soft);
  max-width:32ch;
}

@media (max-width:820px){
  .kpi-grid{ grid-template-columns:1fr }
  .kpi{ border-right:0; border-bottom:1px solid var(--line) }
  .kpi:last-child{ border-bottom:0 }
}


/* =========================================================
   SECTION 02 — Model / Pipeline / Services (ink bg)
   ========================================================= */
.pipeline{
  margin:64px 0 88px;
  padding:36px 0;
  border-top:1px solid oklch(0.98 0.008 85 / .16);
  border-bottom:1px solid oklch(0.98 0.008 85 / .16);
}
.pipeline__row{
  display:grid;
  grid-template-columns: 1fr 24px 1fr 24px 1fr 24px 1fr;
  align-items:center;
  gap:12px;
}
.pipeline__cell{
  padding:14px 6px;
}
.pipeline__num{
  color:var(--gold);
  display:block;
  margin-bottom:10px;
}
.pipeline__label{
  font-family:var(--serif);
  font-weight:500;
  font-size:clamp(15px, 1.4vw, 20px);
  color:var(--white-warm);
  letter-spacing:.04em;
  word-break:keep-all;
  overflow-wrap:normal;
}
.pipeline__note{
  font-family:var(--latin);
  font-style:italic;
  font-size:12.5px;
  color:oklch(0.78 0.03 85);
  margin-top:4px;
}
.pipeline__cell--goal .pipeline__label{ color:oklch(0.88 0.06 78) }
.pipeline__arrow{
  font-family:var(--serif);
  color:oklch(0.75 0.03 85 / .6);
  text-align:center;
  font-size:16px;
}
@media (max-width:820px){
  .pipeline__row{
    grid-template-columns:1fr;
    gap:6px;
  }
  .pipeline__arrow{ transform:rotate(90deg); padding:2px 0 }
}

.svc-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:1px;
  background:oklch(0.98 0.008 85 / .14);
  border-top:1px solid oklch(0.98 0.008 85 / .14);
  border-bottom:1px solid oklch(0.98 0.008 85 / .14);
  margin-top:48px;
}
.svc-grid--2{
  grid-template-columns:repeat(2, 1fr);
  background:transparent;
  gap:0;
  border-color:oklch(0.98 0.008 85 / .16);
}
.svc-grid--2 .svc + .svc{
  border-left:1px solid oklch(0.98 0.008 85 / .16);
}
.svc{
  background:var(--navy-ink);
  padding:40px 32px 44px;
  display:flex; flex-direction:column; gap:16px;
  transition:background .4s;
}
.svc:hover{ background:oklch(0.22 0.06 258) }
.svc__no{ color:var(--gold); font-family:var(--latin); font-style:italic; font-size:13px; letter-spacing:.16em; text-transform:none }
.svc__h{
  font-family:var(--serif);
  font-weight:400;
  font-size:clamp(24px, 2.4vw, 34px);
  color:var(--white-warm);
  margin:0;
  letter-spacing:.04em;
  line-height:1.3;
  word-break:keep-all;
  overflow-wrap:normal;
}
.svc__h span{
  display:block;
  font-size:13px;
  color:oklch(0.78 0.03 85);
  font-family:var(--sans);
  letter-spacing:.14em;
  margin-top:8px;
  font-weight:400;
}
.svc__p{
  font-family:var(--sans);
  font-size:13.5px;
  line-height:1.95;
  color:oklch(0.85 0.02 85);
  margin:0;
  flex-grow:1;
}
.svc__list{
  list-style:none; padding:0; margin:12px 0 0;
  border-top:1px solid oklch(0.98 0.008 85 / .16);
  padding-top:16px;
}
.svc__list li{
  display:grid;
  grid-template-columns:96px 1fr;
  gap:12px;
  font-size:12px;
  color:oklch(0.82 0.02 85);
  padding:6px 0;
  line-height:1.75;
}
.svc__list li span{
  font-family:var(--mono);
  font-size:10px;
  letter-spacing:.14em;
  color:var(--gold);
  text-transform:uppercase;
  padding-top:2px;
}

@media (max-width:820px){
  .svc-grid{ grid-template-columns:1fr }
}


/* =========================================================
   SECTION 03 — Pillars
   ========================================================= */
.pillars{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:0;
  border-top:1px solid var(--line);
}
.pillar{
  padding:44px 32px 40px;
  border-right:1px solid var(--line);
  border-bottom:1px solid var(--line);
  display:flex; flex-direction:column; gap:16px;
  position:relative;
  transition:background .3s;
}
.pillar:last-child{ border-right:0 }
.pillar:hover{ background:var(--paper-2) }
.pillar__no{
  font-family:var(--latin); font-style:italic;
  font-size:13px; letter-spacing:.14em;
  color:var(--gold-deep);
  text-transform:none;
}
.pillar__h{
  font-family:var(--serif);
  font-weight:500;
  font-size:24px;
  color:var(--navy-ink);
  margin:0;
  letter-spacing:.08em;
  word-break:keep-all;
  overflow-wrap:normal;
}
.pillar__p{
  font-size:13.5px;
  line-height:1.95;
  color:var(--ink-soft);
  margin:0;
}
@media (max-width:820px){
  .pillars{ grid-template-columns:1fr }
  .pillar{ border-right:0 }
}


/* =========================================================
   SECTION — Philosophy Split (image + text)
   ========================================================= */
.section--split{
  padding:var(--gap) 0;
  background:var(--paper);
}
.split{
  display:grid;
  grid-template-columns: 5fr 6fr;
  gap:clamp(32px, 6vw, 96px);
  align-items:center;
}
.split__img{
  position:relative;
}
.split__img img{
  width:100%;
  aspect-ratio: 4 / 5;
  object-fit:cover;
  filter:grayscale(10%);
}
.split__caption{
  position:absolute;
  left:-8px; bottom:-24px;
  background:var(--paper);
  padding:6px 12px;
  color:var(--ink-mute);
  border:1px solid var(--line);
}
.split__body .section-head__h{ margin-top:12px }
.values{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:0;
  margin:44px 0 44px;
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
.value{
  padding:26px 20px 24px;
  border-right:1px solid var(--line);
  display:flex; flex-direction:column; gap:8px;
  min-width:0;
}
.value:last-child{ border-right:0 }
.value:first-child{ padding-left:0 }
.value:last-child{ padding-right:0 }
.value__no{
  font-family:var(--latin); font-style:italic;
  color:var(--gold-deep);
  font-size:13px;
  letter-spacing:.14em;
  text-transform:none;
}
.value__jp{
  font-family:var(--serif);
  font-weight:500;
  font-size:clamp(18px, 1.6vw, 22px);
  letter-spacing:.24em;   /* 4-char compound reads calmer with wider tracking */
  color:var(--navy-ink);
  white-space:nowrap;      /* 4字熟語を1語として保持 */
  padding-right:.24em;     /* trailing letter-spacing 補正 */
}
.value__en{
  color:var(--ink-mute);
  font-size:10.5px;
}

.ilink{
  display:inline-flex; align-items:center; gap:12px;
  padding:14px 0;
  border-bottom:1px solid var(--navy);
  font-family:var(--latin); font-style:italic;
  font-size:15px; letter-spacing:.06em;
  color:var(--navy);
  transition:gap .3s;
}
.ilink:hover{ gap:20px }
.ilink svg{ transition:transform .3s }
.ilink:hover svg{ transform:translateX(4px) }

@media (max-width:820px){
  .split{ grid-template-columns:1fr }
}


/* =========================================================
   SECTION — Security Grid
   ========================================================= */
.sec-grid{
  display:grid;
  grid-template-columns:repeat(4, 1fr);
  gap:1px;
  background:var(--line);
  border:1px solid var(--line);
  margin-top:16px;
}
.sec{
  background:var(--paper-2);
  padding:32px 26px;
  display:flex; flex-direction:column; gap:12px;
}
.sec__no{ color:var(--gold-deep) }
.sec__t{
  font-family:var(--latin); font-style:italic;
  font-size:22px; letter-spacing:.04em;
  color:var(--navy-ink);
  word-break:keep-all;
}
.sec__d{
  font-size:12.5px; line-height:1.9;
  color:var(--ink-soft);
}
@media (max-width:820px){
  .sec-grid{ grid-template-columns:repeat(2,1fr) }
}


/* =========================================================
   SECTION — Company Profile
   ========================================================= */
.profile{
  margin:0;
  border-top:1px solid var(--line);
}
.profile__row{
  display:grid;
  grid-template-columns: 240px 1fr;
  gap:32px;
  padding:22px 0;
  border-bottom:1px solid var(--line);
  align-items:baseline;
}
.profile__row dt{
  font-family:var(--serif);
  font-weight:500;
  font-size:15px;
  color:var(--navy-ink);
  letter-spacing:.02em;
}
.profile__row dt span{
  display:block;
  margin-top:2px;
  color:var(--ink-mute);
}
.profile__row dd{
  margin:0;
  font-size:14.5px;
  color:var(--ink);
  line-height:1.85;
}
@media (max-width:820px){
  .profile__row{ grid-template-columns:1fr; gap:6px }
}


/* =========================================================
   CTA Section
   ========================================================= */
.section--cta{
  background:var(--navy-deep);
  color:var(--white-warm);
  padding:calc(var(--gap) * .9) 0;
  position:relative;
  overflow:hidden;
}
.section--cta::before{
  content:"";
  position:absolute;
  right:-10%; top:-40%;
  width:60%; height:180%;
  background:radial-gradient(ellipse at center, oklch(0.34 0.08 258) 0%, transparent 55%);
  opacity:.5;
  pointer-events:none;
}
.cta{
  position:relative; z-index:2;
  display:grid;
  grid-template-columns: 1.4fr 1fr;
  gap:56px;
  align-items:end;
}
.cta__h{
  font-family:var(--serif);
  font-weight:500;
  font-size:clamp(30px, 3.8vw, 50px);
  line-height:1.34;
  letter-spacing:.04em;
  margin:16px 0 22px;
  word-break:keep-all;
  overflow-wrap:normal;
  line-break:strict;
  text-wrap:balance;
}
.cta__h em{
  font-style:normal;
  font-weight:400;
  color:oklch(0.85 0.06 78);
}
.cta__p{
  font-family:var(--serif);
  font-weight:300;
  font-size:15px;
  line-height:2;
  color:oklch(0.88 0.02 85);
  margin:0;
  max-width:44ch;
}
.cta__actions{
  display:flex; flex-direction:column; gap:12px;
  justify-self:end;
}
.btn{
  display:inline-flex; align-items:center; justify-content:space-between;
  min-width:280px;
  padding:16px 22px;
  font-family:var(--latin); font-style:italic;
  font-size:15px; letter-spacing:.06em;
  border:1px solid transparent;
  transition:all .3s;
}
.btn--primary{
  background:var(--gold);
  color:var(--navy-ink);
  border-color:var(--gold);
}
.btn--primary:hover{
  background:transparent;
  color:var(--gold);
}
.btn--ghost{
  border-color:oklch(0.85 0.02 85 / .5);
  color:oklch(0.9 0.01 85);
}
.btn--ghost:hover{
  border-color:var(--gold);
  color:var(--gold);
}
@media (max-width:820px){
  .cta{ grid-template-columns:1fr }
  .cta__actions{ justify-self:stretch }
  .btn{ min-width:0; width:100% }
}


/* =========================================================
   FOOTER
   ========================================================= */
.site-footer{
  background:var(--navy-ink);
  color:oklch(0.82 0.02 85);
  padding:80px 0 32px;
}
.footer-inner{
  display:grid;
  grid-template-columns: 1fr 2.2fr;
  gap:64px;
}
.brand--footer{ gap:14px }
.brand--footer .brand__logo{ width:44px; height:44px }
.brand--footer .brand__mark{ color:var(--white-warm); font-size:24px }
.brand--footer .brand__ja{ color:oklch(0.78 0.02 85); font-size:11px }
.footer__tag{
  margin-top:20px;
  color:oklch(0.72 0.03 78);
  font-family:var(--latin); font-style:italic; letter-spacing:.06em;
  text-transform:none;
  font-size:12.5px;
}
.footer__cols{
  display:grid;
  grid-template-columns:repeat(4, 1fr);
  gap:24px;
}
.footer__h{
  color:var(--gold);
  margin-bottom:16px;
  padding-bottom:8px;
  border-bottom:1px solid oklch(0.98 0.008 85 / .18);
}
.footer__col ul{
  list-style:none; padding:0; margin:0;
  display:flex; flex-direction:column; gap:8px;
}
.footer__col a{
  font-size:12.5px;
  color:oklch(0.85 0.02 85);
  transition:color .3s;
}
.footer__col a:hover{ color:var(--gold) }
.footer__addr{
  font-size:11.5px;
  line-height:1.8;
  color:oklch(0.72 0.02 85);
  margin-top:6px;
}
.footer__baseline{
  grid-column:1 / -1;
  display:flex; justify-content:space-between;
  margin-top:56px;
  padding-top:24px;
  border-top:1px solid oklch(0.98 0.008 85 / .12);
  color:oklch(0.65 0.02 85);
}

@media (max-width:820px){
  .footer-inner{ grid-template-columns:1fr; gap:40px }
  .footer__cols{ grid-template-columns:repeat(2, 1fr); gap:32px }
  .footer__baseline{ flex-direction:column; gap:8px }
}


/* =========================================================
   Reveal on scroll (subtle)
   ========================================================= */
.section-head, .lead, .kpi, .pillar, .svc, .sec, .profile__row, .cta{
  opacity:0;
  transform:translateY(20px);
  animation:reveal .9s cubic-bezier(.2,.7,.2,1) both;
}
@keyframes reveal{
  to{ opacity:1; transform:translateY(0) }
}
.section .section-head{ animation-delay:.05s }
.section .lead{ animation-delay:.15s }
.kpi:nth-child(1){ animation-delay:.10s }
.kpi:nth-child(2){ animation-delay:.20s }
.kpi:nth-child(3){ animation-delay:.30s }
.svc:nth-child(1){ animation-delay:.10s }
.svc:nth-child(2){ animation-delay:.20s }
.svc:nth-child(3){ animation-delay:.30s }
.pillar:nth-child(1){ animation-delay:.10s }
.pillar:nth-child(2){ animation-delay:.20s }
.pillar:nth-child(3){ animation-delay:.30s }
.sec:nth-child(1){ animation-delay:.05s }
.sec:nth-child(2){ animation-delay:.15s }
.sec:nth-child(3){ animation-delay:.25s }
.sec:nth-child(4){ animation-delay:.35s }

/* Respect motion preferences */
@media (prefers-reduced-motion:reduce){
  *, *::before, *::after{
    animation-duration:.001ms !important;
    animation-iteration-count:1 !important;
    transition-duration:.001ms !important;
  }
}