/* ==========================================================
   VIRTUAL ERA — INNER PAGE STYLES
   Solution / Capability / Industry / Platform detail pages
   ========================================================== */

/* --- BREADCRUMBS --- */
.crumbs{
  background:var(--paper-warm);
  padding:16px 0;
  border-bottom:1px solid var(--line);
}
.crumbs-list{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  align-items:center;
  font-family:var(--f-mono);
  font-size:11px;
  letter-spacing:0.08em;
  text-transform:uppercase;
  color:var(--ink-soft);
}
.crumbs-list a{color:var(--ink-soft);opacity:0.75;transition:color .15s;}
.crumbs-list a:hover{color:var(--orange);opacity:1;}
.crumbs-list .sep{opacity:0.35;}
.crumbs-list .current{color:var(--ink);font-weight:600;}

/* --- INNER HERO --- */
.inner-hero{
  background:var(--grad-hero);
  color:var(--paper);
  padding:90px 0 100px;
  position:relative;
  overflow:hidden;
}
.inner-hero::before{
  content:'';
  position:absolute;
  inset:0;
  background:var(--grad-glow-orange),var(--grad-glow-indigo);
  pointer-events:none;
}
/* Industry hero with background photo — photo visible on right side, text protected on left */
.inner-hero.with-image{
  background:linear-gradient(135deg, #0B0F19 0%, #1F2A5A 55%, #2E3A8C 100%);
}
.inner-hero.with-image::after{
  content:'';
  position:absolute;
  top:0;right:0;bottom:0;
  width:65%;
  background-image:var(--hero-bg-url);
  background-size:cover;
  background-position:center;
  opacity:0.7;
  z-index:0;
  -webkit-mask-image:linear-gradient(90deg, rgba(0,0,0,0) 0%, rgba(0,0,0,1) 45%);
          mask-image:linear-gradient(90deg, rgba(0,0,0,0) 0%, rgba(0,0,0,1) 45%);
}
.inner-hero.with-image::before{
  background:
    linear-gradient(90deg,
      rgba(11,15,25,0.92) 0%,
      rgba(11,15,25,0.70) 30%,
      rgba(31,42,90,0.35) 65%,
      rgba(31,42,90,0.20) 100%);
  z-index:1;
}
.inner-hero .container{position:relative;z-index:2;}
/* On mobile, image takes back seat — make it much more subtle */
@media (max-width:900px){
  .inner-hero.with-image::after{
    width:100%;
    opacity:0.35;
    -webkit-mask-image:linear-gradient(180deg, rgba(0,0,0,0.2) 0%, rgba(0,0,0,0.6) 100%);
            mask-image:linear-gradient(180deg, rgba(0,0,0,0.2) 0%, rgba(0,0,0,0.6) 100%);
  }
}
.inner-hero-grid{
  display:grid;
  grid-template-columns:1.4fr 1fr;
  gap:80px;
  align-items:end;
}
@media (max-width:1000px){.inner-hero-grid{grid-template-columns:1fr;gap:40px;}}

.inner-hero-kicker{
  display:inline-flex;
  align-items:center;
  gap:12px;
  font-family:var(--f-mono);
  font-size:11px;
  letter-spacing:0.18em;
  text-transform:uppercase;
  color:var(--orange);
  margin-bottom:28px;
}
.inner-hero-kicker::before{content:'';width:28px;height:1px;background:var(--orange);}
.inner-hero-kicker .num{
  color:var(--silver);
  padding-right:12px;
  border-right:1px solid rgba(255,255,255,0.2);
  margin-right:4px;
}
.inner-hero h1{
  font-family:var(--f-display);
  font-size:clamp(38px, 5.8vw, 82px);
  line-height:1.0;
  letter-spacing:-0.032em;
  font-weight:800;
  color:var(--paper);
  margin-bottom:24px;
}
.inner-hero h1 .accent{
  font-family:var(--f-serif);
  font-style:italic;
  font-weight:400;
  color:var(--orange);
  letter-spacing:-0.02em;
}
.inner-hero-lede{
  font-size:19px;
  line-height:1.55;
  color:var(--silver-light);
  opacity:0.9;
  max-width:640px;
  margin-bottom:36px;
}
.inner-hero-ctas{display:flex;gap:12px;flex-wrap:wrap;}

/* Hero side panel */
.inner-hero-side{
  background:rgba(11,15,25,0.85);
  border:1px solid rgba(255,255,255,0.15);
  padding:28px 28px 24px;
  backdrop-filter:blur(10px);
  -webkit-backdrop-filter:blur(10px);
}
.inner-hero-side h4{
  font-family:var(--f-mono);
  font-size:10.5px;
  letter-spacing:0.18em;
  text-transform:uppercase;
  color:var(--orange);
  margin-bottom:16px;
  padding-bottom:12px;
  border-bottom:1px solid rgba(255,255,255,0.12);
}
.inner-hero-facts{
  display:grid;
  gap:14px;
}
.inner-hero-fact{
  display:flex;
  justify-content:space-between;
  align-items:baseline;
  gap:16px;
  font-size:13px;
}
.inner-hero-fact .lbl{color:var(--silver);opacity:0.7;}
.inner-hero-fact .val{color:var(--paper);font-weight:600;text-align:right;}
.inner-hero-fact .val.orange{color:var(--orange);}

/* --- SECTION SCAFFOLD --- */
.section{padding:110px 0;position:relative;}
.section.warm{background:var(--paper-warm);}
.section.dark{background:var(--grad-dark);color:var(--paper);}
.section-head{margin-bottom:56px;max-width:820px;}
.section-head .eyebrow{display:block;margin-bottom:20px;}
.section-head h2{
  font-size:clamp(30px, 3.8vw, 52px);
  line-height:1.04;
  letter-spacing:-0.026em;
  font-weight:800;
  margin-bottom:20px;
}
.section-head h2 .accent{font-family:var(--f-serif);font-style:italic;font-weight:400;color:var(--orange);}
.section-head .lede{font-size:17px;line-height:1.6;color:var(--ink-soft);opacity:0.85;max-width:680px;}
.section.dark .section-head h2{color:var(--paper);}
.section.dark .section-head .lede{color:var(--silver-light);opacity:0.8;}

.section-head-row{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;margin-bottom:56px;}
@media (max-width:768px){.section-head-row{flex-direction:column;align-items:flex-start;}}
.section-head-row .section-head{margin-bottom:0;}

/* --- BUSINESS PROBLEM / CONTEXT BLOCK --- */
.problem-block{
  display:grid;
  grid-template-columns:1fr 1.4fr;
  gap:60px;
  align-items:start;
}
@media (max-width:900px){.problem-block{grid-template-columns:1fr;gap:32px;}}
.problem-block .eyebrow{display:block;margin-bottom:16px;}
.problem-block h2{
  font-size:clamp(28px,3.4vw,44px);
  line-height:1.08;
  letter-spacing:-0.022em;
  font-weight:800;
}
.problem-block h2 .accent{font-family:var(--f-serif);font-style:italic;font-weight:400;color:var(--orange);}
.problem-block-body{
  font-size:16px;
  line-height:1.7;
  color:var(--ink-soft);
}
.problem-block-body p{margin-bottom:18px;}
.problem-block-body p:last-child{margin-bottom:0;}
.problem-block-body strong{color:var(--ink);font-weight:600;}

/* --- SERVICES GRID --- */
.services-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:0;
  border-top:1px solid var(--line);
  border-left:1px solid var(--line);
}
@media (max-width:1000px){.services-grid{grid-template-columns:repeat(2,1fr);}}
@media (max-width:600px){.services-grid{grid-template-columns:1fr;}}
.service-card{
  padding:32px 28px;
  border-right:1px solid var(--line);
  border-bottom:1px solid var(--line);
  display:flex;
  flex-direction:column;
  gap:14px;
  transition:background .3s;
}
.service-card:hover{background:var(--paper-warm);}
.service-num{
  font-family:var(--f-mono);
  font-size:11px;
  color:var(--orange);
  letter-spacing:0.1em;
}
.service-icon{
  width:40px;
  height:40px;
  color:var(--navy);
}
.service-icon svg{width:100%;height:100%;stroke-width:1.4;}
.service-title{
  font-size:17px;
  font-weight:700;
  letter-spacing:-0.015em;
  line-height:1.22;
}
.service-desc{
  font-size:13.5px;
  line-height:1.55;
  color:var(--ink-soft);
  opacity:0.8;
}

/* --- OUTCOMES STRIP --- */
.outcomes-strip{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:1px;
  background:rgba(255,255,255,0.1);
  border:1px solid rgba(255,255,255,0.1);
}
@media (max-width:900px){.outcomes-strip{grid-template-columns:repeat(2,1fr);}}
.outcome-cell{
  background:transparent;
  padding:32px 28px;
  position:relative;
}
.outcome-cell .num{
  font-size:clamp(36px,3.5vw,52px);
  font-weight:800;
  letter-spacing:-0.02em;
  color:var(--orange);
  line-height:1;
  margin-bottom:14px;
}
.outcome-cell .num small{font-size:0.55em;color:var(--silver);margin-left:4px;font-weight:500;letter-spacing:0;}
.outcome-cell .lbl{
  font-size:13.5px;
  color:var(--silver-light);
  opacity:0.85;
  line-height:1.45;
}
.outcome-cell .caption{
  font-family:var(--f-mono);
  font-size:9.5px;
  letter-spacing:0.14em;
  text-transform:uppercase;
  color:var(--silver);
  opacity:0.6;
  margin-top:10px;
}

/* --- CAPABILITY LINKS --- */
.cap-links{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:0;
  border-top:1px solid var(--line);
  border-left:1px solid var(--line);
}
@media (max-width:800px){.cap-links{grid-template-columns:1fr;}}
.cap-link{
  padding:22px 28px;
  border-right:1px solid var(--line);
  border-bottom:1px solid var(--line);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  transition:all .25s var(--ease);
  cursor:pointer;
}
.cap-link:hover{background:var(--paper-warm);}
.cap-link:hover .cap-link-arrow{background:var(--orange);color:var(--ink);transform:rotate(-45deg);}
.cap-link-body{display:flex;align-items:center;gap:16px;flex:1;}
.cap-link .num{
  font-family:var(--f-mono);
  font-size:11px;
  color:var(--orange);
  background:rgba(255,106,26,0.08);
  padding:6px 10px;
  border-radius:2px;
  font-weight:600;
  letter-spacing:0.08em;
  flex-shrink:0;
}
.cap-link-title{
  font-size:15.5px;
  font-weight:600;
  letter-spacing:-0.01em;
  line-height:1.25;
}
.cap-link-sub{
  font-size:12px;
  color:var(--ink-soft);
  opacity:0.7;
  margin-top:2px;
}
.cap-link-arrow{
  width:32px;
  height:32px;
  border-radius:50%;
  background:var(--paper-warm);
  display:flex;
  align-items:center;
  justify-content:center;
  transition:all .3s var(--ease);
  flex-shrink:0;
}
.cap-link-arrow svg{width:12px;height:12px;}

/* --- ARCHITECTURE FRAME (Solution diagram) --- */
.arch-frame{
  background:var(--grad-dark);
  color:var(--paper);
  padding:60px 48px;
  position:relative;
  overflow:hidden;
  border:1px solid rgba(255,255,255,0.06);
}
.arch-frame::before{
  content:'';
  position:absolute;
  top:-80px;
  right:-80px;
  width:300px;
  height:300px;
  background:radial-gradient(circle,rgba(255,106,26,0.2) 0%,transparent 70%);
  filter:blur(40px);
}
.arch-frame > *{position:relative;z-index:1;}
.arch-layers{
  display:grid;
  gap:14px;
  margin-top:32px;
}
.arch-layer{
  background:rgba(255,255,255,0.03);
  border:1px solid rgba(255,255,255,0.08);
  padding:18px 24px;
  display:grid;
  grid-template-columns:180px 1fr;
  gap:24px;
  align-items:center;
}
@media (max-width:700px){.arch-layer{grid-template-columns:1fr;gap:8px;}}
.arch-layer .lbl{
  font-family:var(--f-mono);
  font-size:10.5px;
  letter-spacing:0.16em;
  text-transform:uppercase;
  color:var(--orange);
  font-weight:600;
}
.arch-layer .items{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
}
.arch-layer .items span{
  background:rgba(255,255,255,0.06);
  border:1px solid rgba(255,255,255,0.1);
  padding:7px 14px;
  font-size:12.5px;
  color:var(--silver-light);
  border-radius:2px;
}

/* --- USE CASES --- */
.usecases{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:24px;
}
@media (max-width:800px){.usecases{grid-template-columns:1fr;}}
.usecase{
  background:var(--paper);
  border:1px solid var(--line);
  padding:28px 28px 28px 0;
  display:grid;
  grid-template-columns:auto 1fr;
  gap:0;
  align-items:start;
  transition:all .25s;
}
.usecase:hover{border-color:var(--ink);transform:translateY(-2px);box-shadow:0 10px 30px rgba(11,15,25,0.06);}
.usecase-bar{
  width:4px;
  background:var(--orange);
  align-self:stretch;
  margin-right:24px;
}
.usecase-body{padding:0;}
.usecase-tag{
  font-family:var(--f-mono);
  font-size:10px;
  letter-spacing:0.14em;
  text-transform:uppercase;
  color:var(--orange);
  margin-bottom:10px;
  display:block;
}
.usecase h4{
  font-size:17px;
  font-weight:700;
  letter-spacing:-0.015em;
  line-height:1.25;
  margin-bottom:10px;
}
.usecase p{font-size:13.5px;line-height:1.6;color:var(--ink-soft);}

/* --- RELATED INDUSTRIES --- */
.rel-industries{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:12px;
}
@media (max-width:900px){.rel-industries{grid-template-columns:repeat(2,1fr);}}
.rel-industry{
  border:1px solid var(--line);
  padding:18px 20px;
  display:flex;
  align-items:center;
  gap:14px;
  transition:all .2s;
  cursor:pointer;
}
.rel-industry:hover{border-color:var(--navy);background:var(--paper-warm);}
.rel-industry:hover .rel-industry-icon{color:var(--orange);}
.rel-industry-icon{width:28px;height:28px;color:var(--navy);transition:color .2s;flex-shrink:0;}
.rel-industry-name{font-size:13.5px;font-weight:600;letter-spacing:-0.01em;}

/* --- PARTNER ROW (technologies used) --- */
.tech-row{
  background:var(--paper-warm);
  padding:40px;
  border:1px solid var(--line);
}
.tech-row-head{
  display:flex;
  justify-content:space-between;
  align-items:center;
  margin-bottom:24px;
  flex-wrap:wrap;
  gap:16px;
}
.tech-row-head h3{
  font-size:18px;
  font-weight:700;
  letter-spacing:-0.015em;
}
.tech-logos{
  display:flex;
  flex-wrap:wrap;
  gap:36px;
  align-items:center;
}
.tech-logos img{
  height:26px;
  width:auto;
  opacity:0.55 !important;
  /* Partner logo files are stored as WHITE versions (for dark bg use) — */
  /* force them to solid black here so they read properly on LIGHT bg.   */
  filter:brightness(0) invert(0) !important;
  transition:all .2s;
}
.tech-logos img:hover{opacity:0.9;}
/* When .tech-logos appears on a DARK background (e.g., hero), revert to white */
.section.dark .tech-logos img,
.pg-hero .tech-logos img,
[data-theme="dark"] .tech-logos img{
  filter:brightness(0) invert(1);
  opacity:0.75;
}
/* Override for pages that set explicit inline filter: none */
.tech-logos img[style*="filter:none"]{filter:none !important;}

/* --- PROOF STRIP (case study tease) --- */
.proof-strip{
  background:var(--grad-indigo);
  color:var(--paper);
  padding:56px 48px;
  position:relative;
  overflow:hidden;
  display:grid;
  grid-template-columns:1fr auto;
  gap:40px;
  align-items:center;
}
@media (max-width:800px){.proof-strip{grid-template-columns:1fr;}}
.proof-strip::before{
  content:'';
  position:absolute;
  top:-60px;
  right:-60px;
  width:260px;
  height:260px;
  background:radial-gradient(circle,rgba(255,106,26,0.3) 0%,transparent 70%);
  filter:blur(40px);
}
.proof-strip > *{position:relative;z-index:1;}
.proof-strip .eyebrow{color:var(--orange);margin-bottom:10px;display:block;}
.proof-strip h3{
  font-size:clamp(22px,2.4vw,32px);
  line-height:1.2;
  letter-spacing:-0.02em;
  font-weight:700;
  color:var(--paper);
  margin-bottom:10px;
}
.proof-strip h3 .accent{font-family:var(--f-serif);font-style:italic;font-weight:400;color:var(--orange);}
.proof-strip p{font-size:14.5px;line-height:1.55;color:var(--silver-light);opacity:0.85;max-width:620px;}

/* --- ADJACENT NAV (prev / next) --- */
.adj-nav{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:0;
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
@media (max-width:700px){.adj-nav{grid-template-columns:1fr;}}
.adj-nav a{
  padding:28px 32px;
  display:flex;
  flex-direction:column;
  gap:8px;
  transition:background .2s;
}
.adj-nav a:hover{background:var(--paper-warm);}
.adj-nav a.next{border-left:1px solid var(--line);align-items:flex-end;text-align:right;}
@media (max-width:700px){.adj-nav a.next{border-left:none;border-top:1px solid var(--line);align-items:flex-start;text-align:left;}}
.adj-label{
  font-family:var(--f-mono);
  font-size:10px;
  letter-spacing:0.16em;
  text-transform:uppercase;
  color:var(--orange);
  display:flex;
  align-items:center;
  gap:8px;
}
.adj-title{
  font-size:18px;
  font-weight:700;
  letter-spacing:-0.015em;
  line-height:1.25;
  color:var(--ink);
}

/* ==============================================================
   MOBILE RESPONSIVE — One card per screen, horizontal swipe
   User rule: full screen horizontally, one column/card/picture
   per screen, horizontal scroll if there is more content.
   Applies to Solution, Capability, Industry, Platform detail pages.
   ============================================================== */

@media (max-width:640px){
  /* Services (9 cards), Use cases (4), Related industries (8),
     Capability links (4), Outcomes strip (4) — all become swipe carousels */
  .services-grid,
  .usecases,
  .rel-industries,
  .cap-links,
  .outcomes-strip{
    display:flex !important;
    flex-wrap:nowrap !important;
    grid-template-columns:none !important;
    overflow-x:auto;
    overflow-y:hidden;
    scroll-snap-type:x mandatory;
    -webkit-overflow-scrolling:touch;
    scrollbar-width:none;
    gap:14px;
    width:calc(100% + 36px);
    margin-left:-18px;
    padding:0 18px 16px;
  }
  .services-grid::-webkit-scrollbar,
  .usecases::-webkit-scrollbar,
  .rel-industries::-webkit-scrollbar,
  .cap-links::-webkit-scrollbar,
  .outcomes-strip::-webkit-scrollbar{display:none;}

  /* Individual cards: ~87% of viewport so next card peeks in */
  .service-card,
  .usecase,
  .rel-industry,
  .cap-link,
  .outcome-cell{
    flex:0 0 87% !important;
    scroll-snap-align:start;
    max-width:none !important;
    min-width:0;
  }

  /* Outcomes strip (4 stats) — smaller cards, 2 visible at a time */
  .outcome-cell{flex:0 0 60% !important;}

  /* Related industries (icons, smaller content) — 2 visible */
  .rel-industry{flex:0 0 58% !important;min-height:140px;}

  /* Architecture frame layers — keep stacked (they ARE rows, not cards) */
  .arch-layer{grid-template-columns:1fr !important;}

  /* Problem block stacks cleanly (not a carousel, it's prose) */
  .problem-block{grid-template-columns:1fr !important;gap:32px;}

  /* Inner hero: stat panel stacks below headline */
  .inner-hero-grid{grid-template-columns:1fr !important;gap:32px;}

  /* Proof strip stacks */
  .proof-strip{grid-template-columns:1fr !important;}

  /* Adjacent nav (prev/next) stacks */
  .adj-nav{grid-template-columns:1fr !important;}
  .adj-nav a.next{border-left:none;border-top:1px solid var(--line);align-items:flex-start;text-align:left;}

  /* Full-bleed inner hero (no padding) */
  .inner-hero{padding:48px 0 32px;}
  .inner-hero h1{font-size:36px;line-height:1.1;letter-spacing:-0.02em;}

  /* Section padding tightened */
  .inner-section{padding:56px 0;}
  .section-head-row{margin-bottom:32px;}

  /* Breadcrumbs don't wrap awkwardly */
  .breadcrumbs{padding:14px 0;font-size:11px;overflow-x:auto;white-space:nowrap;scrollbar-width:none;}
  .breadcrumbs::-webkit-scrollbar{display:none;}
}

/* ============================================================
   Combined Practices section — Smart City integration story
   ============================================================ */
.combined-practices-section{
  background:linear-gradient(180deg, #0B0F19 0%, #1F2A5A 100%);
  color:var(--paper);
}
.combined-practices-section .eyebrow{color:var(--orange);}
.combined-practices-section h2{color:var(--paper);}
.combined-practices-section .lede{color:var(--silver);max-width:680px;}
.combined-head{margin-bottom:48px;}
.combined-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:0;
  border-top:1px solid rgba(255,255,255,0.1);
  border-left:1px solid rgba(255,255,255,0.1);
}
@media (max-width:1100px){.combined-grid{grid-template-columns:repeat(2, 1fr);}}
@media (max-width:700px){.combined-grid{grid-template-columns:1fr;}}
.combined-tile{
  background:rgba(255,255,255,0.02);
  padding:32px 28px 28px;
  border-right:1px solid rgba(255,255,255,0.1);
  border-bottom:1px solid rgba(255,255,255,0.1);
  transition:background .25s ease;
  display:flex;
  flex-direction:column;
  gap:14px;
  text-decoration:none;
  color:inherit;
}
.combined-tile:hover{background:rgba(255,255,255,0.06);}
.combined-icon{color:var(--orange);width:32px;height:32px;}
.combined-icon svg{width:100%;height:100%;}
.combined-meta{font-family:var(--f-mono);font-size:10.5px;letter-spacing:0.18em;text-transform:uppercase;color:var(--silver);opacity:0.7;}
.combined-tile h3{font-size:18px;font-weight:600;color:var(--paper);line-height:1.3;}
.combined-tile p{font-size:14px;color:var(--silver);line-height:1.55;flex-grow:1;}
.combined-cta{
  font-family:var(--f-mono);
  font-size:11px;
  letter-spacing:0.16em;
  text-transform:uppercase;
  color:var(--orange);
  display:inline-flex;
  align-items:center;
  gap:8px;
  margin-top:auto;
  padding-top:8px;
}
.combined-cta svg{width:11px;height:11px;}
.combined-tile:hover .combined-cta{color:var(--orange-hot);}