/* ============ Sharbom — Landing Page ============ */
:root{
  --paper:#FFFFFF;
  --paper-2:#F2F5F9;
  --paper-3:#E6EEF5;
  --ink:#0B1018;
  --ink-2:#1F2937;
  --mute:#6B7682;
  --mute-2:#A6AEB8;
  --rule:#DCE3EA;
  --rule-soft:#EAEFF4;
  --blue:#0B1018;
  --blue-deep:#000000;
  --blue-soft:#0B10180F;
  --slate:#2A3A50;
  --dark:#0A0F1A;
  --dark-2:#121826;
  --accent: var(--blue);
  --pad-x:clamp(20px, 4vw, 64px);
  --maxw:1440px;
  --radius:16px;
  --radius-sm:10px;
  --radius-lg:24px;
  --t-fast:200ms cubic-bezier(.2,.6,.2,1);
  --t-med:420ms cubic-bezier(.2,.6,.2,1);
  --t-slow:800ms cubic-bezier(.2,.6,.2,1);
}

*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  font-family:'Poppins','Söhne','Helvetica Neue',Helvetica,Arial,sans-serif;
  background:var(--paper);
  color:var(--ink);
  font-size:16px;
  line-height:1.5;
  font-feature-settings:"ss01","cv11";
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img,svg{display:block;max-width:100%;}
a{color:inherit;text-decoration:none;}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer;}
.mono{font-family:'Poppins','JetBrains Mono',ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.01em;}

/* ============ Layout primitives ============ */
.container{max-width:var(--maxw);margin:0 auto;padding:0 var(--pad-x);}
section{padding:clamp(80px,9vw,140px) 0;position:relative;}
.eyebrow{display:none;}
.eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--blue);}
.eyebrow .idx{display:none;}
h1,h2,h3{font-weight:500;letter-spacing:-0.025em;color:var(--ink);text-wrap:balance;}
h1{font-size:clamp(56px,9.5vw,156px);line-height:.92;letter-spacing:-0.04em;font-weight:500;}
h2{font-size:clamp(28px,3.8vw,56px);line-height:1.04;letter-spacing:-0.028em;}
h3{font-size:clamp(20px,1.6vw,26px);line-height:1.18;letter-spacing:-0.018em;}
p{color:var(--ink-2);text-wrap:pretty;}
.lede{font-size:clamp(18px,1.5vw,22px);line-height:1.4;color:var(--mute);max-width:62ch;}
.lede em{font-style:normal;color:var(--ink);}
.section-head{display:grid;grid-template-columns:1fr;gap:48px;align-items:end;margin-bottom:64px;}
.section-head.two-col{grid-template-columns:1fr 1.4fr;}
.section-head .label{display:flex;flex-direction:column;gap:14px;}
.section-head .label .idx{font-family:'Poppins',monospace;font-size:11px;color:var(--mute);letter-spacing:.16em;}
.section-head .label h2{max-width:none;}
.section-head .copy{align-self:end;}
@media (max-width:860px){.section-head{grid-template-columns:1fr;gap:18px;margin-bottom:40px;}}

.pill{display:inline-flex;align-items:center;gap:8px;height:28px;padding:0 12px;border-radius:999px;border:1px solid var(--rule);font-family:'Poppins',monospace;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-2);background:rgba(255,255,255,.6);}
.pill .dot{width:6px;height:6px;border-radius:50%;background:var(--blue);}

.btn{display:inline-flex;align-items:center;gap:10px;height:52px;padding:0 22px;border-radius:999px;font-weight:500;font-size:15px;letter-spacing:-0.005em;transition:transform var(--t-fast),background var(--t-fast),color var(--t-fast),border-color var(--t-fast);}
.btn .arr{transition:transform var(--t-fast);}
.btn:hover .arr{transform:translateX(4px);}
.btn-primary{background:var(--ink);color:var(--paper);}
.btn-primary:hover{background:#000;}
.btn-blue{background:var(--blue);color:#fff;}
.btn-blue:hover{background:var(--blue-deep);}
.btn-ghost{background:transparent;color:var(--ink);border:1px solid var(--rule);}
.btn-ghost:hover{background:var(--paper-2);border-color:var(--ink);}
.btn-inv{background:var(--paper);color:var(--ink);}
.btn-inv-ghost{background:transparent;color:var(--paper);border:1px solid rgba(255,255,255,.25);}
.btn-inv-ghost:hover{background:rgba(255,255,255,.08);}
.btn-sm{height:40px;padding:0 16px;font-size:13px;}

/* ============ Header / Nav ============ */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:60;
  padding:14px 0;
  transition:background var(--t-med),backdrop-filter var(--t-med),border-color var(--t-med),padding var(--t-med);
  border-bottom:1px solid transparent;
}
.nav-inner{
  max-width:var(--maxw);margin:0 auto;padding:0 var(--pad-x);
  display:flex;align-items:center;justify-content:space-between;gap:24px;
}
.nav.scrolled{
  background:rgba(255,255,255,.85);
  backdrop-filter:blur(14px) saturate(140%);
  -webkit-backdrop-filter:blur(14px) saturate(140%);
  border-bottom-color:var(--rule);
  padding-top:10px;padding-bottom:10px;
}
.nav-brand{display:flex;align-items:center;gap:10px;font-weight:500;letter-spacing:-0.02em;font-size:18px;}
.nav-brand .mark{width:26px;height:26px;border-radius:7px;background:var(--ink);position:relative;overflow:hidden;}
.nav-brand .mark::before{content:"";position:absolute;inset:6px 0 0 6px;background:var(--blue);border-radius:50%;width:14px;height:14px;}
.nav-brand .mark::after{content:"";position:absolute;left:6px;bottom:6px;width:14px;height:2px;background:var(--paper);}
.nav-links{display:flex;align-items:center;gap:4px;}
.nav-links a{padding:8px 14px;font-size:14px;color:var(--ink-2);border-radius:999px;transition:background var(--t-fast),color var(--t-fast);}
.nav-links a:hover{background:var(--paper-2);color:var(--ink);}
.nav-cta{display:flex;align-items:center;gap:10px;}

/* Language switcher */
.lang-switch{
  display:inline-flex;align-items:center;height:36px;border:1px solid var(--rule);border-radius:999px;
  padding:3px;background:rgba(255,255,255,.6);backdrop-filter:blur(8px);position:relative;
}
.lang-switch button{
  height:28px;padding:0 12px;border-radius:999px;font-family:'Poppins',monospace;font-size:11px;letter-spacing:.1em;color:var(--mute);transition:color var(--t-fast);position:relative;z-index:1;
}
.lang-switch button.active{color:var(--paper);}
.lang-switch .knob{
  position:absolute;top:3px;bottom:3px;left:3px;width:calc(50% - 3px);background:var(--ink);border-radius:999px;transition:transform var(--t-fast);
}
.lang-switch[data-lang="pt"] .knob{transform:translateX(100%);}

.nav-burger{display:none;width:42px;height:42px;border-radius:999px;border:1px solid var(--rule);align-items:center;justify-content:center;background:rgba(255,255,255,.6);}
.nav-burger span{width:16px;height:1.5px;background:var(--ink);position:relative;display:block;transition:transform var(--t-med);}
.nav-burger span::before,.nav-burger span::after{content:"";position:absolute;left:0;width:16px;height:1.5px;background:var(--ink);transition:transform var(--t-med);}
.nav-burger span::before{top:-5px;}.nav-burger span::after{top:5px;}
.nav.open .nav-burger span{background:transparent;}
.nav.open .nav-burger span::before{transform:translateY(5px) rotate(45deg);}
.nav.open .nav-burger span::after{transform:translateY(-5px) rotate(-45deg);}

.mobile-menu{
  position:fixed;inset:0;z-index:55;background:var(--paper);
  padding:96px var(--pad-x) 40px;
  display:flex;flex-direction:column;gap:8px;
  transform:translateY(-100%);transition:transform var(--t-med);
  border-bottom:1px solid var(--rule);
  overflow-y:auto;pointer-events:none;
  -webkit-overflow-scrolling:touch;
}
.mobile-menu.open{transform:translateY(0);pointer-events:auto;}
.mobile-menu a{font-size:28px;letter-spacing:-0.02em;padding:14px 0;border-bottom:1px solid var(--rule-soft);}
.mobile-menu .lang-switch{margin-top:24px;align-self:flex-start;}
.mobile-menu .btn{margin-top:16px;align-self:flex-start;}

@media (max-width:1080px){
  .nav-links{display:none;}
}
@media (max-width:720px){
  .nav-cta .btn{display:none;}
  .nav-burger{display:inline-flex;}
}

/* ============ Hero ============ */
.hero{
  padding-top:130px;padding-bottom:60px;position:relative;background:var(--paper);
}
.hero-top{display:grid;grid-template-columns:1fr;gap:64px;align-items:end;margin-bottom:40px;}
.hero-headline{font-size:clamp(40px,5vw,72px);line-height:1.06;letter-spacing:-0.028em;font-weight:500;max-width:none;text-wrap:normal;}
.hero-headline .gray{color:var(--mute);}
.hero-headline > span{display:block;}
.hero-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:28px;}
.hero-aside{display:flex;flex-direction:column;gap:18px;align-self:end;}
.hero-aside .label{font-family:'Poppins',monospace;font-size:11px;color:var(--mute);letter-spacing:.16em;text-transform:uppercase;}
.hero-aside p{font-size:15px;color:var(--ink-2);max-width:46ch;}

.wordmark{
  font-weight:600;
  font-size:clamp(80px,17vw,300px);
  line-height:.84;
  letter-spacing:-0.06em;
  color:var(--ink);
  display:block;
  margin:0 calc(var(--pad-x) * -0.1);
  white-space:nowrap;
}
.wordmark sup{font-family:'Poppins',monospace;font-size:.075em;vertical-align:top;color:var(--mute);letter-spacing:.1em;font-weight:400;margin-left:.2em;}

.hero-frame{
  margin-top:32px;
  position:relative;
  border-radius:var(--radius-lg);
  overflow:hidden;
  background:#0F1A2E;
  aspect-ratio:16/8;
  min-height:420px;
}
.hero-frame .hero-bg-slot{position:absolute;inset:0;width:100%;height:100%;display:block;z-index:0;}
.hero-frame .hero-bg-slot::part(empty){
  background:
    repeating-linear-gradient(135deg, rgba(255,255,255,.05) 0 1px, transparent 1px 14px),
    linear-gradient(135deg, #1A2A47 0%, #0F1A2E 60%, #142440 100%);
  color:rgba(255,255,255,.7);
}
.hero-frame .overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.05) 0%,rgba(0,0,0,.0) 40%,rgba(0,0,0,.55) 100%);z-index:1;pointer-events:none;}
.hero-frame .float-cards{z-index:2;}
.hero-frame .frame-meta{position:absolute;top:22px;left:24px;right:24px;display:flex;justify-content:space-between;align-items:center;color:rgba(255,255,255,.9);font-family:'Poppins',monospace;font-size:11px;letter-spacing:.14em;text-transform:uppercase;z-index:2;}

/* Floating stat cards on hero image (Gwency-style) */
.float-cards{position:absolute;left:24px;right:24px;bottom:24px;display:grid;grid-template-columns:repeat(4,1fr);gap:12px;}
.stat-card{
  background:#fff;border-radius:18px;padding:18px 20px;
  display:flex;flex-direction:column;gap:8px;min-height:130px;justify-content:space-between;
  box-shadow:0 12px 36px rgba(10,15,25,.18);
}
.stat-card.blue{background:var(--blue);color:#fff;}
.stat-card .k{font-family:'Poppins',monospace;font-size:10.5px;letter-spacing:.14em;color:var(--mute);text-transform:uppercase;}
.stat-card.blue .k{color:rgba(255,255,255,.7);}
.stat-card .v{font-size:clamp(22px,2vw,32px);font-weight:500;letter-spacing:-0.022em;color:var(--ink);line-height:1;}
.stat-card.blue .v{color:#fff;}
.stat-card .v small{font-family:'Poppins',monospace;font-size:11px;font-weight:400;color:var(--mute);letter-spacing:.08em;margin-left:6px;}
.stat-card.blue .v small{color:rgba(255,255,255,.8);}
.stat-card .sub{font-size:12.5px;color:var(--mute);}
.stat-card.blue .sub{color:rgba(255,255,255,.85);}

@media (max-width:980px){
  .hero-top{grid-template-columns:1fr;gap:24px;}
  .hero-frame{aspect-ratio:4/5;min-height:520px;}
  .float-cards{grid-template-columns:repeat(2,1fr);gap:10px;}
}
@media (max-width:520px){.float-cards{display:none;}}

/* Img placeholder utility — uses cool blue tones */
.img-ph{
  background:
    repeating-linear-gradient(135deg, rgba(255,255,255,.05) 0 1px, transparent 1px 14px),
    linear-gradient(135deg, #1A2A47 0%, #0F1A2E 60%, #142440 100%);
  position:relative;
}
.img-ph.light{
  background:
    repeating-linear-gradient(135deg, rgba(11,16,24,.05) 0 1px, transparent 1px 14px),
    linear-gradient(135deg, var(--paper-3), var(--paper-2));
}
.img-ph.dim{
  background:
    repeating-linear-gradient(135deg, rgba(255,255,255,.04) 0 1px, transparent 1px 14px),
    linear-gradient(135deg, #243049 0%, #16223C 100%);
}
.img-ph .ph-tag{
  position:absolute;left:14px;bottom:12px;
  font-family:'Poppins',monospace;font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;
  color:rgba(255,255,255,.8);
  padding:6px 10px;border:1px solid rgba(255,255,255,.18);border-radius:999px;
  background:rgba(0,0,0,.18);backdrop-filter:blur(6px);
}
.img-ph.light .ph-tag{color:var(--mute);border-color:var(--rule);background:rgba(255,255,255,.7);}

/* ============ National Scale ============ */
.scale-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;}
.scale-cell{
  background:var(--paper-2);
  border-radius:var(--radius-lg);
  padding:32px 28px;
  display:flex;flex-direction:column;gap:14px;
  position:relative;min-height:240px;
  border:1px solid var(--rule-soft);
}
.scale-cell.featured{background:var(--blue);color:#fff;border-color:var(--blue);}
.scale-cell .num{font-size:clamp(40px,5vw,72px);font-weight:500;letter-spacing:-0.04em;line-height:1;color:var(--ink);}
.scale-cell.featured .num{color:#fff;}
.scale-cell .num small{font-family:'Poppins',monospace;font-size:.2em;font-weight:400;color:var(--mute);margin-left:.18em;letter-spacing:.08em;}
.scale-cell.featured .num small{color:rgba(255,255,255,.7);}
.scale-cell .tag{font-family:'Poppins',monospace;font-size:11px;color:var(--mute);letter-spacing:.14em;text-transform:uppercase;}
.scale-cell.featured .tag{color:rgba(255,255,255,.7);}
.scale-cell .label{font-size:15px;color:var(--ink-2);margin-top:auto;}
.scale-cell.featured .label{color:rgba(255,255,255,.92);}
@media (max-width:980px){.scale-grid{grid-template-columns:repeat(2,1fr);}}
@media (max-width:520px){.scale-grid{grid-template-columns:1fr;}}

/* ============ Hub & Spoke ============ */
.hub-wrap{display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:stretch;}
.hub-cols{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
.hub-card{border:1px solid var(--rule);border-radius:var(--radius-lg);padding:28px;background:var(--paper);display:flex;flex-direction:column;gap:18px;transition:border-color var(--t-fast),transform var(--t-fast);min-height:240px;}
.hub-card:hover{border-color:var(--ink);}
.hub-card .head{display:flex;justify-content:space-between;align-items:start;gap:12px;}
.hub-card .head h3{font-size:20px;}
.hub-card .head .cap{font-family:'Poppins',monospace;font-size:11px;color:var(--blue);letter-spacing:.1em;background:var(--blue-soft);padding:6px 10px;border-radius:8px;}
.hub-card ul{list-style:none;display:flex;flex-direction:column;gap:10px;margin-top:auto;}
.hub-card li{font-size:14.5px;color:var(--ink-2);padding-left:18px;position:relative;}
.hub-card li::before{content:"";position:absolute;left:0;top:9px;width:8px;height:1px;background:var(--blue);}
.hub-card.span2{grid-column:1/-1;}
.hub-vision{background:var(--ink);color:var(--paper);border-color:var(--ink);justify-content:center;}
.hub-vision .head h3{color:var(--paper);}
.hub-vision .head .cap{background:rgba(255,255,255,.1);color:rgba(255,255,255,.85);}
.hub-vision .vision-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.hub-vision .vision-grid .v{font-size:clamp(28px,3.4vw,44px);font-weight:500;letter-spacing:-0.035em;line-height:1;color:#fff;}
.hub-vision .vision-grid .l{font-family:'Poppins',monospace;font-size:10.5px;color:rgba(255,255,255,.6);letter-spacing:.12em;text-transform:uppercase;margin-top:8px;}

.hub-diagram{position:relative;border:1px solid var(--rule);border-radius:var(--radius-lg);background:var(--paper-2);overflow:hidden;min-height:520px;}
.hub-diagram .hub-image-slot{position:absolute;inset:0;width:100%;height:100%;display:block;}
.hub-diagram .hub-image-slot::part(empty){
  background:
    repeating-linear-gradient(135deg, rgba(11,16,24,.05) 0 1px, transparent 1px 14px),
    linear-gradient(135deg, var(--paper-3), var(--paper-2));
  color:var(--mute);
}
@media (max-width:1040px){.hub-wrap{grid-template-columns:1fr;}.hub-diagram{min-height:420px;}}
@media (max-width:640px){.hub-cols{grid-template-columns:1fr;}}

/* ============ Brazil Regional Strategy ============ */
.regions-wrap{display:grid;grid-template-columns:1fr 1.1fr;gap:48px;}
.region-list{display:flex;flex-direction:column;}
.region-row{
  display:grid;grid-template-columns:1fr auto;gap:18px;align-items:center;
  padding:22px 0;border-top:1px solid var(--rule);
  cursor:pointer;transition:background var(--t-fast),padding var(--t-fast);
}
.region-row:last-child{border-bottom:1px solid var(--rule);}
.region-row .idx{font-family:'Poppins',monospace;color:var(--mute);font-size:12px;letter-spacing:.1em;}
.region-row .name{font-size:clamp(22px,2.4vw,34px);font-weight:500;letter-spacing:-0.022em;}
.region-row .states{font-size:13px;color:var(--mute);margin-top:4px;white-space:nowrap;}
.region-row .arr{width:36px;height:36px;border-radius:50%;border:1px solid var(--rule);display:flex;align-items:center;justify-content:center;transition:background var(--t-fast),color var(--t-fast),border-color var(--t-fast);}
.region-row:hover{padding-left:12px;}
.region-row:hover .arr{background:var(--ink);color:var(--paper);border-color:var(--ink);}
.region-row.active{background:linear-gradient(90deg, var(--blue-soft), transparent 70%);padding-left:12px;}
.region-row.active .arr{background:var(--blue);color:#fff;border-color:var(--blue);}

.region-detail{
  position:sticky;top:96px;align-self:start;
  border:1px solid var(--rule);border-radius:var(--radius-lg);overflow:hidden;background:var(--paper);
  min-height:560px;
}
.region-detail .img{position:relative;height:280px;}
.region-detail .region-img-wrap{position:relative;height:280px;}
.region-detail .region-img{
  position:absolute;inset:0;width:100%;height:100%;display:block;
  opacity:0;visibility:hidden;transition:opacity var(--t-med);
}
.region-detail .region-img.active{opacity:1;visibility:visible;}
.region-detail .region-img::part(empty){
  background:
    repeating-linear-gradient(135deg, rgba(11,16,24,.05) 0 1px, transparent 1px 14px),
    linear-gradient(135deg, var(--paper-3), var(--paper-2));
  color:var(--mute);
}
.region-detail .body{padding:28px;display:flex;flex-direction:column;gap:18px;}
.region-detail .body .topline{display:flex;justify-content:space-between;align-items:center;gap:14px;}
.region-detail .body h3{font-size:32px;}
.region-detail .body .states{color:var(--mute);font-size:14px;}
.region-detail .body .feed{display:flex;flex-wrap:wrap;gap:8px;margin-top:4px;}
.region-detail .body .feed .chip{padding:6px 12px;border:1px solid var(--rule);border-radius:999px;font-size:12px;font-family:'Poppins',monospace;letter-spacing:.04em;color:var(--ink-2);background:var(--paper-2);}
.region-detail .body .arrows{display:flex;flex-direction:column;gap:10px;margin-top:4px;}
.region-detail .body .arrows .a{display:flex;align-items:center;gap:10px;font-size:15px;color:var(--ink-2);}
.region-detail .body .arrows .a::before{content:"→";color:var(--blue);font-family:'Poppins',monospace;}
.region-detail .body .micro{font-family:'Poppins',monospace;font-size:11px;color:var(--mute);letter-spacing:.12em;}
@media (max-width:1040px){.regions-wrap{grid-template-columns:1fr;}.region-detail{position:static;}}

/* ============ Power-to-X + Bio-to-X ============ */
.flow{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;align-items:stretch;}
.flow .node{
  border:1px solid var(--rule);border-radius:var(--radius-lg);overflow:hidden;
  background:var(--paper);display:flex;flex-direction:column;gap:0;min-height:340px;position:relative;
}
.flow .node .node-img{display:block;width:100%;height:180px;}
.flow .node .node-img::part(empty){
  background:
    repeating-linear-gradient(135deg, rgba(11,16,24,.05) 0 1px, transparent 1px 14px),
    linear-gradient(135deg, var(--paper-3), var(--paper-2));
  color:var(--mute);
}
.flow .node h3{font-size:24px;padding:24px 28px 8px;}
.flow .node p{font-size:14.5px;color:var(--ink-2);line-height:1.55;padding:0 28px 28px;}
.flow .node.accent{background:var(--blue);color:#fff;border-color:var(--blue);}
.flow .node.accent h3,.flow .node.accent p{color:#fff;}
.flow .node.accent p{color:rgba(255,255,255,.88);}
@media (max-width:980px){.flow{grid-template-columns:1fr;}}

/* ============ Products & Services ============ */
.products{display:grid;grid-template-columns:repeat(12,1fr);gap:14px;}
.product{
  border:1px solid var(--rule);border-radius:var(--radius-lg);padding:32px;background:var(--paper);
  display:flex;flex-direction:column;gap:18px;transition:border-color var(--t-fast),transform var(--t-fast),box-shadow var(--t-fast);
  position:relative;overflow:hidden;
}
.product:hover{border-color:var(--ink);transform:translateY(-2px);box-shadow:0 18px 50px -22px rgba(10,15,24,.18);}
.product .head{display:none;}
.product .head .num{font-family:'Poppins',monospace;font-size:11px;color:var(--mute);letter-spacing:.14em;}
.product .head .icon{width:44px;height:44px;border-radius:12px;background:var(--blue-soft);color:var(--blue);display:flex;align-items:center;justify-content:center;}
.product h3{font-size:24px;}
.product p{font-size:14.5px;color:var(--mute);line-height:1.55;}
.product ul{list-style:none;display:flex;flex-direction:column;gap:8px;margin-top:auto;padding-top:18px;border-top:1px solid var(--rule-soft);}
.product li{font-size:14px;color:var(--ink-2);padding-left:18px;position:relative;}
.product li::before{content:"+";color:var(--blue);position:absolute;left:0;top:0;font-family:'Poppins',monospace;font-weight:500;}
.p-bio{grid-column:span 6;}
.p-energy{grid-column:span 6;}
.p-carbon{grid-column:span 6;}
.p-industrial{grid-column:span 6;}
.p-integrated{
  grid-column:span 12;background:var(--ink);color:var(--paper);border-color:var(--ink);
  display:grid;grid-template-columns:1.3fr 1fr;gap:48px;align-items:center;padding:48px;
}
.p-integrated h3{color:var(--paper);font-size:clamp(28px,3vw,44px);max-width:18ch;}
.p-integrated p{color:rgba(255,255,255,.78);font-size:16px;max-width:60ch;}
.p-integrated .head .num{color:rgba(255,255,255,.6);}
.p-integrated .head .icon{background:rgba(255,255,255,.1);color:#fff;}
.p-integrated .right{display:flex;flex-direction:column;justify-content:center;gap:14px;align-items:flex-start;}
.p-integrated .right .mark-bg{
  font-weight:600;font-size:clamp(60px,9vw,140px);line-height:.84;letter-spacing:-0.06em;
  color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.16);white-space:nowrap;
}

@media (max-width:1100px){
  .p-bio,.p-energy,.p-carbon,.p-industrial{grid-column:span 12;}
  .p-integrated{grid-template-columns:1fr;padding:32px;}
}

/* ============ Success case ============ */
.success{display:grid;grid-template-columns:1fr;gap:36px;align-items:stretch;}
.success-img{position:relative;border-radius:var(--radius-lg);overflow:hidden;min-height:600px;}
.success-img .success-image-slot{position:absolute;inset:0;width:100%;height:100%;display:block;}
.success-img .success-image-slot::part(empty){
  background:
    repeating-linear-gradient(135deg, rgba(255,255,255,.05) 0 1px, transparent 1px 14px),
    linear-gradient(180deg, #1F324E, #0C1525);
  color:rgba(255,255,255,.6);
}
.success-img .badge{
  position:absolute;top:24px;left:24px;display:flex;align-items:center;gap:8px;
  padding:10px 16px;border-radius:999px;background:#fff;
  font-family:'Poppins',monospace;font-size:12px;letter-spacing:.1em;color:var(--ink);
}
.success-img .badge .dot{width:8px;height:8px;border-radius:50%;background:var(--blue);box-shadow:0 0 0 4px rgba(31,91,216,.18);}
.success-stage{position:absolute;right:24px;top:24px;background:#fff;border-radius:12px;padding:14px 18px;font-family:'Poppins',monospace;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink);}
.success-cards{position:absolute;left:24px;right:24px;bottom:24px;display:grid;grid-template-columns:repeat(3,1fr);gap:10px;}
.success-cards .stat-card{padding:14px 16px;min-height:96px;}
.success-cards .stat-card .v{font-size:18px;}
.success-side{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.step{display:flex;flex-direction:column;gap:0;padding:0;border:1px solid var(--rule);border-radius:var(--radius-lg);background:var(--paper);overflow:hidden;}
.step .step-img{display:block;width:100%;height:200px;}
.step .step-img::part(empty){
  background:
    repeating-linear-gradient(135deg, rgba(11,16,24,.05) 0 1px, transparent 1px 14px),
    linear-gradient(135deg, var(--paper-3), var(--paper-2));
  color:var(--mute);
}
.step .step-body{padding:22px;}
.step.active{border-color:var(--blue);background:var(--blue-soft);}
.step h4{font-size:17px;font-weight:500;letter-spacing:-0.015em;}
.step p{font-size:13.5px;color:var(--mute);margin-top:6px;}
@media (max-width:1040px){.success{grid-template-columns:1fr;}.success-img{min-height:480px;}}
@media (max-width:760px){.success-side{grid-template-columns:1fr;}}
@media (max-width:560px){.success-cards{grid-template-columns:1fr;}.success-img{min-height:420px;}}

/* ============ Decarbonization (dark) ============ */
.decarb{background:var(--dark);color:var(--paper);}
.decarb .eyebrow{color:rgba(255,255,255,.6);}
.decarb .eyebrow::before{background:var(--blue);}
.decarb h2{color:var(--paper);font-size:clamp(28px,3.6vw,52px);max-width:none;}
.decarb .lede{color:rgba(255,255,255,.78);max-width:60ch;margin-top:24px;font-size:clamp(17px,1.5vw,22px);}
.decarb-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:72px;}
.decarb-cell{background:var(--dark-2);padding:32px 24px;border-radius:var(--radius-lg);display:flex;flex-direction:column;gap:14px;min-height:220px;border:1px solid rgba(255,255,255,.05);}
.decarb-cell.blue{background:var(--blue);border-color:var(--blue);}
.decarb-cell .v{font-size:clamp(36px,4.6vw,68px);font-weight:500;letter-spacing:-0.04em;line-height:1;color:#fff;}
.decarb-cell .v small{font-family:'Poppins',monospace;font-size:.24em;font-weight:400;color:rgba(255,255,255,.6);margin-left:.2em;letter-spacing:.08em;}
.decarb-cell.blue .v small{color:rgba(255,255,255,.8);}
.decarb-cell .l{font-family:'Poppins',monospace;font-size:11px;color:rgba(255,255,255,.55);letter-spacing:.12em;text-transform:uppercase;}
.decarb-cell.blue .l{color:rgba(255,255,255,.75);}
@media (max-width:980px){.decarb-grid{grid-template-columns:repeat(2,1fr);}}
@media (max-width:560px){.decarb-grid{grid-template-columns:1fr;}}

/* ============ Biomass sources ============ */
.bio{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;}
.bio-card{
  border:1px solid var(--rule);border-radius:var(--radius-lg);overflow:hidden;background:var(--paper);
  display:flex;flex-direction:column;transition:border-color var(--t-fast),transform var(--t-fast);
}
.bio-card:hover{border-color:var(--ink);transform:translateY(-2px);}
.bio-card .bio-img{display:block;width:100%;height:200px;}
.bio-card .bio-img::part(empty){
  background:
    repeating-linear-gradient(135deg, rgba(11,16,24,.05) 0 1px, transparent 1px 14px),
    linear-gradient(135deg, var(--paper-3), var(--paper-2));
  color:var(--mute);
}
.bio-card .img{height:200px;position:relative;}
.bio-card .body{padding:24px;display:flex;flex-direction:column;gap:16px;}
.bio-card h3{font-size:22px;}
.bio-card ul{list-style:none;display:flex;flex-direction:column;gap:0;}
.bio-card li{font-size:14px;color:var(--ink-2);padding:12px 0;border-bottom:1px solid var(--rule-soft);display:flex;justify-content:space-between;}
.bio-card li:last-child{border-bottom:0;}
.bio-card li::after{content:attr(data-tag);font-family:'Poppins',monospace;font-size:10.5px;color:var(--mute);letter-spacing:.08em;text-transform:uppercase;}
@media (max-width:980px){.bio{grid-template-columns:1fr;}}

/* ============ Strategic alignment ============ */
.align-wrap{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;}
.align-card{
  border:1px solid var(--rule);border-radius:var(--radius-lg);padding:32px;background:var(--paper);
  display:flex;flex-direction:column;gap:24px;min-height:300px;
}
.align-card .head{display:flex;align-items:center;justify-content:space-between;}
.align-card .head .scope{font-family:'Poppins',monospace;font-size:11px;letter-spacing:.14em;color:var(--blue);text-transform:uppercase;background:var(--blue-soft);padding:6px 10px;border-radius:8px;}
.align-card .head h3{font-size:22px;}
.align-card ul{list-style:none;display:flex;flex-direction:column;gap:0;margin-top:auto;}
.align-card li{font-size:15px;color:var(--ink-2);padding:14px 0;border-top:1px solid var(--rule-soft);display:flex;align-items:center;justify-content:space-between;gap:10px;}
.align-card li .num{display:none;}
@media (max-width:860px){.align-wrap{grid-template-columns:1fr;}}

/* ============ Final CTA ============ */
.cta{padding:0 0 clamp(80px,9vw,140px);background:var(--paper-2);}
.cta-inner{
  position:relative;border-radius:var(--radius-lg);overflow:hidden;background:#FFFFFF;color:var(--ink);border:1px solid var(--rule);
  padding:clamp(64px,8vw,120px) clamp(28px,5vw,80px);
  margin:0 var(--pad-x);
  display:flex;flex-direction:column;align-items:center;text-align:center;
}
.cta-inner .content{position:relative;z-index:2;display:flex;flex-direction:column;align-items:center;max-width:1000px;}
.cta-inner h2{color:var(--ink);font-size:clamp(36px,5vw,72px);max-width:920px;text-align:center;text-wrap:balance;}
.cta-inner p{color:var(--ink-2);max-width:980px;margin-top:20px;font-size:clamp(16px,1.3vw,19px);text-align:center;text-wrap:balance;}
.cta-inner .actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:32px;justify-content:center;}

/* ============ Footer ============ */
footer{background:var(--dark);color:var(--paper);padding-top:96px;}
.foot-top{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:48px;max-width:var(--maxw);margin:0 auto;padding:0 var(--pad-x) 64px;}
.foot-top h4{font-family:'Poppins',monospace;font-size:11px;letter-spacing:.16em;color:rgba(255,255,255,.5);text-transform:uppercase;font-weight:400;margin-bottom:20px;}
.foot-top a,.foot-top p{color:rgba(255,255,255,.85);font-size:15px;line-height:1.7;}
.foot-top a:hover{color:#fff;}
.foot-brand p{color:rgba(255,255,255,.6);font-size:14px;max-width:36ch;margin-top:18px;}
.foot-brand .nav-brand{color:#fff;}
.foot-brand .nav-brand .mark{background:#fff;}
.foot-brand .nav-brand .mark::before{background:var(--blue);}
.foot-brand .nav-brand .mark::after{background:var(--dark);}
.foot-mark{
  font-weight:600;
  font-size:clamp(80px,17vw,300px);
  line-height:.84;
  letter-spacing:-0.06em;
  color:transparent;
  -webkit-text-stroke:1px rgba(255,255,255,.2);
  text-align:center;
  padding:0 var(--pad-x);
  white-space:nowrap;
  user-select:none;
  display:block;
}
.foot-bottom{display:flex;justify-content:space-between;align-items:center;max-width:var(--maxw);margin:0 auto;padding:24px var(--pad-x);border-top:1px solid rgba(255,255,255,.1);gap:14px;flex-wrap:wrap;}
.foot-bottom span{font-family:'Poppins',monospace;font-size:11.5px;letter-spacing:.08em;color:rgba(255,255,255,.55);}
@media (max-width:860px){.foot-top{grid-template-columns:1fr 1fr;}}
@media (max-width:520px){.foot-top{grid-template-columns:1fr;}}

/* ============ Reveal animations ============ */
.reveal{opacity:0;transform:translateY(20px);transition:opacity 700ms cubic-bezier(.2,.6,.2,1),transform 700ms cubic-bezier(.2,.6,.2,1);}
.reveal.in{opacity:1;transform:none;}
.reveal[data-delay="1"]{transition-delay:80ms;}
.reveal[data-delay="2"]{transition-delay:160ms;}
.reveal[data-delay="3"]{transition-delay:240ms;}
.reveal[data-delay="4"]{transition-delay:320ms;}
.reveal[data-delay="5"]{transition-delay:400ms;}