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

/* ── DARK THEME (default) ── */
body.dark{
  --bg:#06080F;
  --bg-1:#0B0F1C;
  --bg-2:#111827;
  --text:#FFFFFF;
  --text-2:#FFFFFF;
  --text-3:#5A7290;
  --border:rgba(180,195,220,0.10);
  --border-2:rgba(180,195,220,0.22);
  --blue:#7B9EFF;
  --blue-dark:#26358c;
  --teal:#00a385;
  --gold:#ffcf21;
  --nav-bg:rgba(6,8,15,0.96);
}

/* ── LIGHT THEME ── */
body.light{
  --bg:#FFFFFF;
  --bg-1:#F5F6F8;
  --bg-2:#ECEAE5;
  --text:#0A1628;
  --text-2:#2D3748;
  --text-3:#5A6B7D;
  --border:rgba(10,22,40,0.10);
  --border-2:rgba(10,22,40,0.25);
  --blue:#26358c;
  --blue-dark:#1e2a7a;
  --teal:#00a385;
  --gold:#e6b800;
  --nav-bg:rgba(255,255,255,0.97);
}

body{
  background:var(--bg);color:var(--text);
  font-family:'IBM Plex Sans',system-ui,sans-serif;
  font-size:16px;line-height:1.6;font-weight:300;
  -webkit-font-smoothing:antialiased;
  transition:background 0.3s,color 0.3s;
}

/* ── MODE SWITCH ── */
.mode-switch-wrap{
  position:fixed;bottom:28px;right:28px;z-index:200;
  display:flex;align-items:center;gap:9px;
}
.mode-label{
  font-family:'IBM Plex Mono',monospace;font-size:11px;
  font-weight:500;letter-spacing:0.14em;text-transform:uppercase;
  color:var(--text-3);transition:color 0.25s;
  user-select:none;
}
body.dark #label-dark{color:var(--text)}
body.light #label-light{color:var(--text)}
.mode-switch{
  position:relative;
  width:52px;height:28px;
  border-radius:4px;
  border:1px solid var(--border-2);
  background:#1a1a2e;
  box-shadow:inset 0 2px 5px rgba(0,0,0,0.55),inset 0 1px 2px rgba(0,0,0,0.30);
  cursor:pointer;padding:0;
  transition:background 0.3s,box-shadow 0.3s;
}
.mode-switch:focus-visible{
  outline:2px solid var(--blue);outline-offset:3px;
}
.mode-switch[aria-checked="false"]{
  background:#00a385;
  box-shadow:inset 0 2px 5px rgba(0,0,0,0.25),0 0 14px rgba(0,163,133,0.45);
}
.mode-handle{
  position:absolute;
  top:3px;left:3px;
  width:20px;height:20px;
  border-radius:3px;
  background:linear-gradient(180deg,#dcdcdc 0%,#a6a6a6 100%);
  box-shadow:0 1px 4px rgba(0,0,0,0.45),0 0 0 0.5px rgba(0,0,0,0.15);
  display:flex;align-items:center;justify-content:center;
  transition:transform 0.35s cubic-bezier(0.68,-0.55,0.265,1.55);
}
.mode-switch[aria-checked="false"] .mode-handle{
  transform:translateX(24px);
}
.mode-led{
  width:4px;height:4px;border-radius:50%;
  background:#e03c3c;
  box-shadow:0 0 5px rgba(224,60,60,0.85);
  transition:background 0.3s,box-shadow 0.3s;
}
.mode-switch[aria-checked="false"] .mode-led{
  background:#00e676;
  box-shadow:0 0 5px rgba(0,230,118,0.85);
}

/* ── NAV ── */
nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  height:64px;
  background:var(--nav-bg);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--border);
  transition:background 0.3s;
}
.nav-inner{
  height:64px;display:flex;align-items:center;
  justify-content:space-between;
  padding:0 40px;max-width:1200px;margin:0 auto;
}
.nav-logo{display:flex;align-items:center}
.nav-logo img{height:26px;width:auto;display:block}
body.dark .nav-logo img{mix-blend-mode:screen}
body.light .nav-logo img{filter:invert(1);mix-blend-mode:normal}
.nav-links{display:flex;align-items:center;gap:4px;list-style:none}
.nav-links a{
  font-family:'IBM Plex Mono',monospace;font-size:11px;
  letter-spacing:0.08em;text-transform:uppercase;
  color:var(--text-2);padding:8px 12px;
  transition:color 0.2s,transform 0.2s;
  text-decoration:none;
}
.nav-links a:hover{color:var(--text);text-decoration:none;transform:translateY(-2px)}
.nav-cta{
  color:#fff!important;background:#26358c!important;
  padding:7px 18px!important;transition:opacity 0.2s!important;
}
.nav-cta:hover{opacity:0.80!important}
.nav-menu-btn{
  display:none;background:none;border:none;cursor:pointer;
  flex-direction:column;gap:5px;padding:8px;
}
.nav-menu-btn span{display:block;width:22px;height:1.5px;background:var(--text);transition:all 0.2s}
.mobile-menu{
  display:none;position:fixed;inset:0;z-index:99;
  background:var(--bg);padding:80px 24px 40px;
  flex-direction:column;
}
.mobile-menu.open{display:flex}
.mobile-menu a{
  font-family:'IBM Plex Mono',monospace;font-size:13px;
  letter-spacing:0.08em;text-transform:uppercase;
  color:var(--text);padding:18px 0;
  border-bottom:1px solid var(--border);
}
.mobile-menu .m-cta{
  margin-top:24px;background:var(--text);color:var(--bg);
  padding:16px;text-align:center;
}
@media(max-width:768px){
  .nav-links{display:none}
  .nav-menu-btn{display:flex}
  .nav-inner{padding:0 20px}
}

/* ── CONTAINER ── */
.wrap{max-width:1200px;margin:0 auto;padding:0 40px}
@media(max-width:768px){.wrap{padding:0 20px}}

/* ── FADE ── */
.fade-up{opacity:0;transform:translateY(14px);transition:opacity 0.6s ease,transform 0.6s ease}
.fade-up.visible{opacity:1;transform:none}

/* ── SECTION LABEL ── */
.sec-label{
  font-family:'IBM Plex Mono',monospace;font-size:9px;
  font-weight:500;letter-spacing:0.20em;text-transform:uppercase;
  color:var(--text-3);margin-bottom:16px;
  display:flex;align-items:center;gap:12px;
}
.sec-label::after{content:'';display:block;height:0.5px;width:32px;background:var(--border-2)}

/* ── HERO ── */
#hero{padding:128px 0 72px;border-bottom:1px solid var(--border)}
.hero-inner{
  display:block;
}
.hero-text{}
.hero-label{
  font-family:'IBM Plex Mono',monospace;font-size:10px;
  font-weight:500;letter-spacing:0.16em;text-transform:uppercase;
  color:var(--text-3);margin-bottom:24px;
}
#hero h1{
  font-family:'Cormorant Garamond',Georgia,serif;
  font-weight:300;line-height:1.1;
  color:var(--text);margin-bottom:24px;
  max-width:720px;
}
#hero h1 .line-main{
  display:block;
  font-size:clamp(36px,4.5vw,58px);
  margin-bottom:16px;
}
#hero h1 .line-sub{
  display:block;
  font-size:clamp(18px,2.2vw,28px);
  font-style:italic;color:var(--gold);
  font-weight:300;line-height:1.3;
}
.hero-sub{
  font-size:16px;font-weight:300;color:var(--text-2);
  line-height:1.75;max-width:720px;margin-bottom:36px;
}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;align-items:center}
.btn-primary{
  font-family:'IBM Plex Mono',monospace;font-size:11px;
  font-weight:500;letter-spacing:0.10em;text-transform:uppercase;
  background:#26358c;color:#fff;
  padding:13px 28px;border:none;cursor:pointer;
  transition:background 0.2s;display:inline-block;
}
.btn-primary:hover{background:#3d52c4}
.btn-ghost{
  font-family:'IBM Plex Mono',monospace;font-size:11px;
  letter-spacing:0.10em;text-transform:uppercase;
  color:var(--text-2);display:inline-flex;
  align-items:center;gap:6px;transition:color 0.2s;
}
.btn-ghost:hover{color:var(--text)}
@media(max-width:768px){
  #hero{padding:100px 0 56px}
}

/* ── METRICS ── */
#metrics{background:var(--bg-1);border-bottom:1px solid var(--border)}
.metrics-title {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-3);
  padding: 24px 0 0;
  margin-bottom: 0;
}
.metrics-grid{
  display:grid;grid-template-columns:repeat(6,1fr);
}
.metric{padding:36px 24px;border-right:1px solid var(--border)}
.metric:last-child{border-right:none}
.metric-label{
  font-family:'IBM Plex Mono',monospace;font-size:16px;
  font-weight:500;letter-spacing:0.06em;text-transform:uppercase;
  color:var(--text);margin-bottom:10px;line-height:1.2;
}
.metric-value{
  font-family:'IBM Plex Mono',monospace;
  font-size:clamp(26px,2.8vw,36px);
  font-weight:500;line-height:1;
  color:var(--text);margin-bottom:8px;
}
.metric-value .unit{font-size:0.42em;font-weight:400;margin-left:2px;vertical-align:baseline}
.metric-value.t{color:var(--teal)}
.metric-value.g{color:var(--gold)}
.metric-note{font-size:13px;font-weight:300;color:var(--text-2);line-height:1.5}
.metric-note small{display:block;font-size:inherit;color:inherit;margin-top:3px}
@media(max-width:1024px){
  .metrics-grid{grid-template-columns:repeat(3,1fr)}
  .metric:nth-child(3){border-right:none}
  .metric:nth-child(4),.metric:nth-child(5),.metric:nth-child(6){border-top:1px solid var(--border)}
}
@media(max-width:540px){
  .metrics-grid{grid-template-columns:repeat(2,1fr)}
  .metric:nth-child(2n){border-right:none}
  .metric:nth-child(n+3){border-top:1px solid var(--border)}
  .metric-value{font-size:clamp(24px,7vw,32px)}
}

/* ── PURPOSE ── */
#purpose{padding:80px 0;border-bottom:1px solid var(--border)}
.purpose-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  column-gap:80px;
  align-items:start;
}
.purpose-headline{grid-column:1}
.purpose-body{grid-column:2}
#purpose h2{
  font-family:'Cormorant Garamond',Georgia,serif;
  font-size:clamp(34px,4.5vw,54px);font-weight:300;
  line-height:1.1;color:var(--text);
}
#purpose h2 em{font-style:italic;color:var(--gold)}
.purpose-lead{
  font-family:'Cormorant Garamond',Georgia,serif;
  font-size:clamp(18px,2.5vw,26px);font-weight:300;
  font-style:italic;color:var(--teal);line-height:1.3;
}
.purpose-body p{font-size:15px;font-weight:300;color:var(--text-2);line-height:1.8;margin-bottom:12px}
.purpose-body p:last-child{margin-bottom:0}
.purpose-inline-cta{
  font-family:'Cormorant Garamond',Georgia,serif;
  font-size:26px;font-weight:400;font-style:italic;
  color:var(--gold);margin-top:16px;line-height:1.4;
}
.purpose-cta{
  font-family:'Cormorant Garamond',Georgia,serif;
  font-size:22px;font-weight:400;font-style:italic;color:var(--text);
}
@media(max-width:800px){.purpose-grid{grid-template-columns:1fr}}

/* ── VERTICALS ── */
#verticals{border-bottom:1px solid var(--border)}
.verticals-grid{display:grid;grid-template-columns:1fr 1fr}
.vertical{
  padding:64px 48px;
  border-right:1px solid var(--border);
}
.vertical:last-child{border-right:none}
.v-index{
  font-family:'IBM Plex Mono',monospace;font-size:9px;
  font-weight:500;letter-spacing:0.18em;text-transform:uppercase;
  color:var(--text-3);margin-bottom:20px;
}
.vertical h2{
  font-family:'Cormorant Garamond',Georgia,serif;
  font-size:clamp(32px,3.5vw,48px);font-weight:300;
  line-height:1.1;color:var(--text);margin-bottom:16px;
}
.vertical h2 em{font-style:italic;color:var(--gold)}
.vertical > p{
  font-size:14px;font-weight:300;color:var(--text-2);
  line-height:1.75;margin-bottom:28px;
}
.v-features{list-style:none;margin-bottom:32px}
.v-features li{
  font-size:14px;font-weight:300;color:var(--text-2);
  padding:10px 0;
  border-top:1px solid var(--border);
  display:grid;
  grid-template-columns:8px 1fr;
  gap:12px;
  align-items:start;
}
.v-features li .dot{
  width:4px;height:4px;border-radius:50%;
  margin-top:6px;flex-shrink:0;
}
.v-dc li .dot{background:#26358c}
.v-def li .dot{background:#ffcf21}
.v-link{
  font-family:'IBM Plex Mono',monospace;font-size:11px;
  letter-spacing:0.08em;text-transform:uppercase;
  color:var(--text-2);display:inline-flex;
  align-items:center;gap:8px;transition:color 0.2s;
}
.v-link:hover{color:var(--text)}
@media(max-width:768px){
  .verticals-grid{grid-template-columns:1fr}
  .vertical{border-right:none;padding:48px 20px}
  .vertical:first-child{border-bottom:1px solid var(--border)}
}

/* ── TECHNOLOGY ── */
#technology{padding:80px 0;background:var(--bg-1);border-bottom:1px solid var(--border)}
.tech-intro-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;margin-bottom:52px;align-items:start}
#technology h2{
  font-family:'Cormorant Garamond',Georgia,serif;
  font-size:clamp(32px,4vw,52px);font-weight:300;
  line-height:1.1;color:var(--text);
}
#technology h2 em{font-style:italic;color:var(--teal)}
.tech-intro-right p{font-size:15px;font-weight:300;color:var(--text-2);line-height:1.8;margin-bottom:14px}
.tech-cards{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  grid-auto-rows:auto;
  border-top:1px solid var(--border);
}
.tech-card{
  display:grid;
  grid-template-rows:20px 56px 1fr auto auto;
  padding:32px 28px 32px 0;
  border-right:1px solid var(--border);
  gap:0;
}
.tech-card:last-child{border-right:none;padding:32px 0 32px 28px}
.tech-card:nth-child(2){padding:32px 28px}
.tech-card:nth-child(3){padding:32px 28px}
.tech-num{
  font-family:'IBM Plex Mono',monospace;font-size:9px;
  font-weight:500;letter-spacing:0.16em;text-transform:uppercase;
  color:var(--text-3);margin-bottom:32px;height:20px;
}
.tech-card h3{
  font-family:'Cormorant Garamond',Georgia,serif;
  font-size:22px;font-weight:400;color:var(--text);
  line-height:1.2;margin-bottom:10px;
}
.tech-card p{font-size:14px;font-weight:300;color:var(--text-2);line-height:1.65;margin-bottom:0;align-self:stretch}
.tech-stat{
  font-family:'IBM Plex Mono',monospace;font-size:28px;
  font-weight:500;color:var(--teal);line-height:1;margin-bottom:4px;
}
.tech-stat-label{font-size:11px;font-weight:300;color:var(--text-3)}
.tech-platform-list{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:4px 12px}
.tech-platform-list li{
  font-size:11px;font-weight:300;color:var(--text-2);line-height:1.5;
  padding:4px 0;border-top:0.5px solid var(--border);
  display:grid;grid-template-columns:6px 1fr;gap:6px;align-items:start;
}
.tech-platform-list li::before{content:'';display:block;width:3px;height:3px;background:var(--teal);border-radius:50%;margin-top:5px}
@media(max-width:900px){
  .tech-intro-grid{grid-template-columns:1fr;gap:24px}
  .tech-cards{grid-template-columns:1fr}
  .tech-card,.tech-card:last-child,.tech-card:nth-child(2){
    padding:32px 0;border-right:none;border-bottom:1px solid var(--border);
  }
  .tech-card:last-child{border-bottom:none}
}

/* ── PROJECTS ── */
#projects{padding:80px 0;border-bottom:1px solid var(--border)}
.flagship{
  border:1px solid var(--border);
  display:grid;grid-template-columns:1.1fr 0.9fr;
  margin-bottom:16px;
  border-left:2px solid #26358c;
}
.flagship-body{padding:40px;border-right:1px solid var(--border)}
.flagship-side{padding:40px}
.f-badge{
  font-family:'IBM Plex Mono',monospace;font-size:9px;
  font-weight:500;letter-spacing:0.14em;text-transform:uppercase;
  color:var(--text);border:1px solid var(--border-2);
  padding:4px 10px;display:inline-block;margin-bottom:20px;
}
.flagship-body h3{
  font-family:'Cormorant Garamond',Georgia,serif;
  font-size:clamp(28px,3.5vw,44px);font-weight:300;
  color:var(--text);line-height:1.1;margin-bottom:6px;
}
.flagship-body h3 em{font-style:italic;color:var(--gold)}
.f-loc{
  font-family:'IBM Plex Mono',monospace;font-size:10px;
  letter-spacing:0.12em;text-transform:uppercase;
  color:var(--text-3);margin-bottom:20px;
}
.flagship-body p{
  font-size:14px;font-weight:300;color:var(--text-2);
  line-height:1.75;margin-bottom:28px;max-width:460px;
}
.f-specs{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--border)}
.f-spec{padding:16px 16px 16px 0;border-right:1px solid var(--border)}
.f-spec:nth-child(even){border-right:none;padding:16px 0 16px 16px}
.f-spec-val{
  font-family:'IBM Plex Mono',monospace;font-size:22px;
  font-weight:500;color:var(--text);line-height:1;margin-bottom:3px;
}
.f-spec-label{
  font-family:'IBM Plex Mono',monospace;font-size:9px;
  font-weight:400;letter-spacing:0.10em;text-transform:uppercase;color:var(--text-3);
}
.tl-label{
  font-family:'IBM Plex Mono',monospace;font-size:9px;
  font-weight:500;letter-spacing:0.16em;text-transform:uppercase;
  color:var(--text-3);margin-bottom:20px;
}
.tl-item{
  display:grid;grid-template-columns:68px 1fr;gap:16px;
  padding:14px 0;border-bottom:1px solid var(--border);
}
.tl-item:last-child{border-bottom:none}
.tl-year{
  font-family:'IBM Plex Mono',monospace;font-size:11px;
  font-weight:500;color:#00a385;padding-top:2px;
}
.tl-title{font-size:13px;font-weight:500;color:var(--text);display:block;margin-bottom:2px}
.tl-desc{font-size:12px;font-weight:300;color:var(--text-2);line-height:1.5}
.f-link{
  font-family:'IBM Plex Mono',monospace;font-size:10px;
  letter-spacing:0.08em;text-transform:uppercase;
  color:var(--text-2);display:inline-flex;
  align-items:center;gap:8px;margin-top:24px;transition:color 0.2s;
}
.f-link:hover{color:var(--text)}
.secondary-grid{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--border)}
.s-project{
  padding:36px;border-right:1px solid var(--border);
  border-left:2px solid var(--gold);
}
.s-project:last-child{border-right:none}
.s-badge{
  font-family:'IBM Plex Mono',monospace;font-size:9px;
  font-weight:500;letter-spacing:0.14em;text-transform:uppercase;
  color:var(--text);border:1px solid var(--border);
  padding:3px 8px;display:inline-block;margin-bottom:16px;
}
.s-project h3{
  font-family:'Cormorant Garamond',Georgia,serif;
  font-size:26px;font-weight:300;color:var(--text);margin-bottom:4px;
}
.s-project h3 em{font-style:italic;color:var(--gold)}
.s-loc{
  font-family:'IBM Plex Mono',monospace;font-size:10px;
  letter-spacing:0.12em;text-transform:uppercase;
  color:var(--text-3);margin-bottom:12px;
}
.s-project p{font-size:13px;font-weight:300;color:var(--text-2);line-height:1.7}
@media(max-width:900px){
  .flagship{grid-template-columns:1fr}
  .flagship-body{border-right:none;border-bottom:1px solid var(--border);padding:28px 20px}
  .flagship-side{padding:28px 20px}
  .secondary-grid{grid-template-columns:1fr}
  .s-project{border-right:none;border-bottom:1px solid var(--border);padding:28px 20px}
  .s-project:last-child{border-bottom:none}
}

/* ── TEAM ── */
#team{
  border-top:1px solid var(--border);
  border-bottom:1px solid var(--border);
  padding:80px 0;
}
.team-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:24px;
}
.team-card{
  border:1px solid var(--border);
  border-radius:4px;
  overflow:hidden;
}
.team-photo{
  position:relative;overflow:hidden;
  aspect-ratio:4/5;background:var(--bg-2);
}
.team-photo img{
  width:100%;height:100%;object-fit:cover;object-position:center top;
  display:block;
  filter:grayscale(100%) contrast(1.10) brightness(0.85) saturate(0.85);
  transition:filter 0.35s ease,transform 0.4s ease;
}
.team-photo::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(160deg,rgba(0,180,160,0.18) 0%,rgba(59,126,245,0.14) 60%,rgba(6,8,15,0.50) 100%);
  mix-blend-mode:color;pointer-events:none;
}
.team-photo::before{
  content:'';position:absolute;inset:0;
  background:linear-gradient(to top,rgba(6,8,15,0.65) 0%,transparent 55%);
  z-index:1;pointer-events:none;
}
.team-card:hover .team-photo img{
  filter:grayscale(100%) contrast(1.10) brightness(0.85) saturate(1.1);
  transform:scale(1.03);
}
.team-info{padding:20px 24px;border-top:1px solid var(--border)}
.team-name{
  font-family:'Cormorant Garamond',Georgia,serif;
  font-size:22px;font-weight:400;color:var(--text);margin-bottom:3px;
}
.team-role{
  font-family:'IBM Plex Mono',monospace;font-size:9px;
  font-weight:500;letter-spacing:0.12em;text-transform:uppercase;
  color:var(--text-3);margin-bottom:10px;
}
.team-email{
  font-size:12px;font-weight:400;color:#26358c;
  display:block;margin-bottom:8px;transition:opacity 0.2s;
}
.team-email:hover{opacity:0.70}
.team-meta{
  font-family:'IBM Plex Mono',monospace;font-size:9px;
  font-weight:400;letter-spacing:0.14em;text-transform:uppercase;
  color:var(--text-3);margin-bottom:10px;
}
.team-bio{font-size:13px;font-weight:300;color:var(--text-2);line-height:1.6}
@media(max-width:768px){
  .team-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:480px){
  .team-grid{grid-template-columns:1fr}
}

/* ── COMPANY ── */
#company{padding:80px 0;background:var(--bg-1);border-bottom:1px solid var(--border)}
.company-grid{display:grid;grid-template-columns:1fr 1.4fr;gap:80px;align-items:start}
#company h2{
  font-family:'Cormorant Garamond',Georgia,serif;
  font-size:clamp(30px,4vw,48px);font-weight:300;
  color:var(--text);line-height:1.1;margin-bottom:20px;
}
#company h2 em{font-style:italic;color:var(--gold)}
.company-intro p{font-size:14px;font-weight:300;color:var(--text-2);line-height:1.8;margin-bottom:14px}
.values{list-style:none;margin-bottom:28px}
.values li{
  padding:14px 0;border-bottom:1px solid var(--border);
  display:grid;grid-template-columns:190px 1fr;gap:16px;align-items:start;
}
.values li:first-child{border-top:1px solid var(--border)}
.val-term{font-size:13px;font-weight:500;color:var(--text)}
.val-desc{font-size:13px;font-weight:300;color:var(--text-2);line-height:1.65}
.offices{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--border)}
.office{padding:18px 20px;border-right:1px solid var(--border)}
.office:last-child{border-right:none}
.office-city{font-size:13px;font-weight:500;color:var(--text);margin-bottom:3px}
.office-role{font-size:11px;font-weight:300;color:var(--text-2)}
@media(max-width:900px){
  .company-grid{grid-template-columns:1fr;gap:40px}
  .offices{grid-template-columns:1fr 1fr}
  .office:nth-child(2){border-right:none}
  .office:nth-child(3),.office:nth-child(4){border-top:1px solid var(--border)}
  .values li{grid-template-columns:1fr;gap:4px}
}
@media(max-width:500px){
  .offices{grid-template-columns:1fr}
  .office{border-right:none;border-bottom:1px solid var(--border)}
}

/* ── CONTACT ── */
#contact{padding:80px 0}
.contact-statement{
  font-family:'Cormorant Garamond',Georgia,serif;
  font-size:clamp(28px,4vw,48px);font-weight:300;
  color:var(--text);line-height:1.1;
  max-width:600px;margin-bottom:48px;
}
.contact-statement em{font-style:italic;color:var(--gold)}
.contact-people{
  display:grid;grid-template-columns:repeat(4,1fr);
  border-top:1px solid var(--border);margin-bottom:0;
}
.c-person{padding:28px 24px 28px 0;border-right:1px solid var(--border)}
.c-person:last-child{border-right:none}
.c-name{
  font-family:'Cormorant Garamond',Georgia,serif;
  font-size:21px;font-weight:400;color:var(--text);margin-bottom:3px;
}
.c-title{
  font-family:'IBM Plex Mono',monospace;font-size:9px;
  font-weight:500;letter-spacing:0.12em;text-transform:uppercase;
  color:var(--text-3);margin-bottom:12px;
}
.c-email{
  font-size:12px;font-weight:400;color:var(--blue);
  display:block;transition:opacity 0.2s;
}
.c-email:hover{opacity:0.70}
.contact-info{
  border-top:1px solid var(--border);
  display:grid;grid-template-columns:repeat(4,1fr);
}
.c-info{padding:24px 28px 24px 0;border-right:1px solid var(--border)}
.c-info:last-child{border-right:none}
.c-info-label{
  font-family:'IBM Plex Mono',monospace;font-size:9px;
  font-weight:500;letter-spacing:0.14em;text-transform:uppercase;
  color:var(--text-3);margin-bottom:8px;
}
.c-info p{font-size:13px;font-weight:300;color:var(--text-2);line-height:1.8}
.c-info a{color:#26358c;transition:opacity 0.2s}.c-info a:hover{opacity:0.75}
@media(max-width:900px){
  .contact-people,.contact-info{grid-template-columns:1fr 1fr}
  .c-person:nth-child(2),.c-info:nth-child(2){border-right:none}
  .c-person:nth-child(3),.c-person:nth-child(4),.c-info:nth-child(3),.c-info:nth-child(4){
    border-top:1px solid var(--border);
  }
}
@media(max-width:500px){
  .contact-people,.contact-info{grid-template-columns:1fr}
  .c-person,.c-info{border-right:none;border-bottom:1px solid var(--border);padding:20px 0}
  .c-person:last-child,.c-info:last-child{border-bottom:none}
}

/* ── FOOTER ── */
footer{
  padding:22px 40px;border-top:1px solid var(--border);
  display:flex;align-items:center;justify-content:space-between;
  flex-wrap:wrap;gap:12px;
}
.f-l,.f-r{
  font-family:'IBM Plex Mono',monospace;font-size:10px;
  letter-spacing:0.08em;color:var(--text-3);
}
.f-r a{color:var(--text-3);transition:color 0.2s}.f-r a:hover{color:var(--text)}
@media(max-width:500px){footer{padding:18px 20px;flex-direction:column;text-align:center}}

/* ── ACTIVE NAV ── */
.nav-links a.nav-active {
  color: var(--text);
}
.nav-links a.nav-active::after {
  content: '';
  display: block;
  height: 1px;
  background: var(--blue);
  margin-top: 2px;
}

/* ── CONTACT GRID ── */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:start}
.form-name-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}

/* ── MOBILE OPTIMISATIONS ── */
@media(max-width:768px){
  /* Hero */
  .hero-label{font-size:9px;letter-spacing:0.08em;line-height:1.6}
  .hero-actions{flex-direction:column;align-items:stretch}
  .btn-primary{text-align:center;width:100%}
  .btn-ghost{justify-content:center}

  /* Verticals: override inline padding */
  #verticals .vertical{
    padding-top:40px!important;
    padding-bottom:40px!important;
    padding-left:20px!important;
    padding-right:20px!important;
  }

  /* Contact */
  .contact-grid{grid-template-columns:1fr;gap:40px}
  .form-name-row{grid-template-columns:1fr}
}

@media(max-width:480px){
  /* Metrics */
  .metric{padding:20px 14px}
  .metric-label{font-size:13px}

  /* Team */
  .team-info{padding:16px}

  /* Flagship specs: tighter on very small screens */
  .f-spec-val{font-size:18px}

  /* Section padding */
  #purpose,#technology,#projects,#company,#contact{padding:56px 0}
}

/* ── EMAIL LINK COLORS ── */
body.dark .team-email,
body.dark .c-email,
body.dark a[href^="mailto"]{color:#7EB8FF}
body.light .team-email,
body.light .c-email,
body.light a[href^="mailto"]{color:#1A4FD8}

/* ── DARK MODE TEXT OVERRIDES ── */
body.dark h3,
body.dark p,
body.dark li,
body.dark .val-term,
body.dark .val-desc,
body.dark .team-bio,
body.dark .team-role,
body.dark .office-city,
body.dark .office-role,
body.dark .tl-title,
body.dark .tl-desc,
body.dark .hero-sub,
body.dark .hero-label,
body.dark .f-loc,
body.dark .s-loc,
body.dark .tech-stat-label,
body.dark .metric-note,
body.dark .flagship-body p,
body.dark .purpose-body p,
body.dark .company-intro p{
  color:#FFFFFF;
}

/* ── CONTACT DARK MODE ── */
body.dark #contact p,
body.dark #contact .c-info p,
body.dark #contact .c-info-label,
body.dark #contact input,
body.dark #contact select,
body.dark #contact textarea{
  color:#FFFFFF;
}
body.dark #contact input::placeholder,
body.dark #contact textarea::placeholder{
  color:rgba(255,255,255,0.40);
}

/* ── FORMSPREE SDK ── */
input[aria-invalid="true"],
textarea[aria-invalid="true"] {
  border-color: #e05c5c !important;
}