/* THEME: modern industrial. Must load AFTER main.css */
:root{
  --navy:#061631;
  --dark:#0b1a33;
  --blue:#1f6bff;          /* electric blue */
  --blue-deep:#0f4fd6;
  --teal:#00a3ff;
  --teal-light:#2bb5ff;
  --body:#3d4f6b;
  --mid:#62748f;           /* darker grey, easier to read */
  --off-white:#f4f7fd;
  --light:#e8eefa;
  --border:#dbe4f3;
  --glow-b:rgba(31,107,255,0.12);
  --glow-t:rgba(0,163,255,0.10);
  --sh-sm:0 2px 14px rgba(6,22,49,.06);
  --sh-md:0 10px 40px rgba(6,22,49,.10);
  --sh-lg:0 30px 80px rgba(6,22,49,.16);
  --r:16px;
  --r-sm:10px;
  --font-head:'Poppins',sans-serif;
  --font-body:'Inter',sans-serif;
}

h1,h2,h3,h4,h5{letter-spacing:-0.02em}
.section-title,.slide h1,.modal-body h2{font-style:normal}
.section-title{font-weight:700;letter-spacing:-0.025em}
.slide h1{font-weight:800;letter-spacing:-0.03em;line-height:1.08}

.btn-primary,.btn-secondary,.btn-download-profile{border-radius:12px}
.btn-primary{box-shadow:0 8px 24px rgba(31,107,255,.32)}
.btn-primary:hover{box-shadow:0 14px 34px rgba(31,107,255,.42)}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
}

/* NAVBAR */
nav{background:rgba(255,255,255,.82);border-bottom:1px solid var(--border)}
.nav-links a{font-weight:500;font-size:14px}
.nav-cta{border-radius:12px;font-weight:600 !important}
.mobile-menu a{font-style:normal}

/* HERO CIRCUIT LINES */
.hero-circuit{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;
  -webkit-mask-image:radial-gradient(ellipse 55% 60% at 50% 50%,transparent 30%,#000 100%);
  mask-image:radial-gradient(ellipse 55% 60% at 50% 50%,transparent 30%,#000 100%)}
.hero-circuit path{fill:none;stroke-linecap:round;stroke-linejoin:round}
.hero-circuit .trace{stroke:rgba(31,107,255,.18);stroke-width:2}
.hero-circuit .pulse{stroke:#2bb5ff;stroke-width:3;stroke-dasharray:60 1200;stroke-dashoffset:0;
  filter:drop-shadow(0 0 4px rgba(43,181,255,.9));
  animation:circuitTravel var(--t,7s) linear var(--s,0s) infinite}
.hero-circuit .node{fill:#fff;stroke:rgba(31,107,255,.5);stroke-width:2;animation:nodeGlow 3s ease-in-out infinite}
@keyframes circuitTravel{to{stroke-dashoffset:-1260}}
@keyframes nodeGlow{0%,100%{fill:#fff}50%{fill:#2bb5ff}}
@media (max-width:700px){.hero-circuit{opacity:.55}}

/* HERO STATS STRIP (navy) */
.hero-stats{background:linear-gradient(120deg,#061631,#0b2a63)}
.hero-stats::before{background:radial-gradient(600px 200px at 80% 0,rgba(43,181,255,.25),transparent)}
.stat-num span{color:var(--teal-light)}
.stat-num .count-up{color:#fff}
.stat-label{color:rgba(255,255,255,.7)}
.siemens-badge{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.18)}
.siemens-badge:hover{background:rgba(255,255,255,.14)}
.badge-text strong{color:#fff}
.badge-text span{color:rgba(255,255,255,.7)}

/* PROJECTS SHOWCASE */
#projects{background:linear-gradient(180deg,var(--off-white),#fff)}
.project-filters{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:32px}
.filter-btn{font-family:var(--font-ui);font-size:13px;font-weight:600;color:var(--body);background:#fff;border:1px solid var(--border);padding:9px 20px;border-radius:50px;cursor:pointer;transition:all .25s var(--ease-out)}
.filter-btn:hover{border-color:var(--blue);color:var(--blue)}
.filter-btn.active{background:var(--blue);border-color:var(--blue);color:#fff;box-shadow:0 8px 20px rgba(31,107,255,.28)}
.projects-grid{gap:28px}
.project-card{border-radius:var(--r);display:flex;flex-direction:column;animation:cardIn .7s var(--ease-out) both;animation-delay:calc(var(--i,0)*90ms)}
@keyframes cardIn{from{opacity:0;transform:translateY(28px)}to{opacity:1;transform:none}}
.project-card::after{content:'';position:absolute;left:0;right:0;bottom:0;height:3px;background:linear-gradient(90deg,var(--blue),var(--teal-light));transform:scaleX(0);transform-origin:left;transition:transform .5s var(--ease-out)}
.project-card:hover::after,.project-card:focus-visible::after{transform:scaleX(1)}
.project-card:focus-visible{outline:3px solid rgba(31,107,255,.45);outline-offset:3px}
.project-body{display:flex;flex-direction:column;flex:1}
.project-body .project-client{margin-top:auto}
.pc-featured{font-family:var(--font-ui);font-size:11px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:var(--blue);margin-bottom:10px}
.pc-chips{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:16px}
.pc-chip{font-family:var(--font-ui);font-size:10.5px;font-weight:600;color:var(--blue-deep);background:rgba(31,107,255,.08);padding:4px 10px;border-radius:6px}
@media (min-width:900px){
  .project-card.featured{grid-column:span 2;flex-direction:row}
  .project-card.featured .project-img{flex:1.25;height:auto;min-height:340px}
  .project-card.featured .project-body{flex:1;justify-content:center;padding:36px}
  .project-card.featured h3{font-size:24px}
  .project-card.featured p{font-size:14.5px}
}
/* popup photo gallery */
.modal-thumbs{display:flex;gap:10px;padding:12px 28px 0;flex-wrap:wrap}
.modal-thumbs:empty{display:none}
.modal-thumb{width:72px;height:54px;border-radius:10px;overflow:hidden;border:2px solid transparent;padding:0;cursor:pointer;opacity:.65;transition:all .25s;background:var(--light)}
.modal-thumb img{width:100%;height:100%;object-fit:cover}
.modal-thumb:hover{opacity:1}
.modal-thumb.active{border-color:var(--blue);opacity:1}

/* Keep cards a normal size when a filter shows only one or two */
.projects-grid{grid-template-columns:repeat(auto-fill,minmax(min(320px,100%),1fr))}
.project-card:not(.featured) .project-img{height:auto;aspect-ratio:16/10}
.project-img img{object-position:center 25%}

/* ===== HERO REDESIGN ===== */
#hero{padding-top:72px !important}   /* keeps text clear of the fixed navbar */
.slide-visual{display:none}          /* old illustrations hidden, not deleted */
.slide{padding-top:48px}
.slide-content{max-width:min(600px,48%)}
.slide h1 em,.slide h1 .tl{background:linear-gradient(90deg,var(--blue),var(--teal-light));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}
.slider-nav{position:relative;bottom:auto;left:auto;padding:0 5% 32px}

.hero-showcase{position:absolute;right:5%;top:50%;transform:translateY(-50%);width:min(540px,42vw);z-index:3}
.award-card{margin:0;background:rgba(255,255,255,.8);backdrop-filter:blur(14px);border:1px solid rgba(31,107,255,.15);border-radius:22px;padding:12px;box-shadow:var(--sh-lg);animation:popIn .9s var(--ease-out) both,floatScene 8s ease-in-out 1s infinite}
.award-photo{position:relative;border-radius:14px;overflow:hidden;aspect-ratio:16/9;background:var(--light)}
.award-photo img{width:100%;height:100%;object-fit:cover;display:block}
.award-photo::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(6,22,49,.35))}
.award-ribbon{position:absolute;top:12px;left:12px;z-index:2;background:#fff;color:var(--blue-deep);font:700 11px var(--font-ui);padding:6px 12px;border-radius:50px;letter-spacing:.5px;box-shadow:var(--sh-sm)}
.award-card figcaption{padding:14px 8px 6px;display:grid;gap:3px}
.award-card small{font:600 10.5px var(--font-ui);letter-spacing:1.6px;text-transform:uppercase;color:var(--mid)}
.award-card strong{font:700 18px/1.25 var(--font-head);color:var(--navy)}
.award-card figcaption span{font-size:13px;color:var(--body)}
.float-chip{position:absolute;display:flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--border);border-radius:14px;padding:10px 14px;font:600 12.5px var(--font-ui);color:var(--navy);box-shadow:var(--sh-md);animation:chipFloat 6s ease-in-out infinite;z-index:4}
.float-chip i{width:8px;height:8px;border-radius:50%;background:#00c26e;box-shadow:0 0 0 4px rgba(0,194,110,.18)}
.chip-a{left:-28px;bottom:70px}
.chip-b{right:-14px;top:-18px;animation-delay:-3s}
.chip-b i{background:var(--blue);box-shadow:0 0 0 4px rgba(31,107,255,.18)}
@keyframes popIn{from{opacity:0;transform:translateY(30px) scale(.97)}to{opacity:1;transform:none}}
@keyframes chipFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}

@media (max-width:1099px){
  .hero-showcase{position:relative;right:auto;top:auto;transform:none;width:auto;margin:8px 5% 28px}
  .slide{padding:40px 5% 20px}
  .slide.active{min-height:430px}
  .slide-content{max-width:none}
  .chip-a{left:8px;bottom:84px}
  .chip-b{right:8px;top:-14px}
}
@media (max-width:700px){
  .hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px 8px;padding:24px 5%}
  .stat-num{font-size:26px}
  .stat-label{font-size:10px}
  .siemens-badge{grid-column:1/-1;justify-content:center}
 
}
.chip-a{bottom:135px}