/* Premium visual layer */
.browser-content{position:relative;min-height:480px;overflow:hidden;background:#071a18}
.hero-browser-image{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero-browser-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(5,8,8,.93) 0%,rgba(5,8,8,.7) 45%,rgba(5,8,8,.12) 100%),linear-gradient(0deg,rgba(5,8,8,.58),transparent 58%)}
.browser-content .mini-nav,.browser-content .mini-hero,.browser-content .mini-stats{position:relative;z-index:2}
.browser-content .mini-nav span{color:rgba(255,255,255,.75)}
.browser-content .mini-stats{background:rgba(255,255,255,.94);backdrop-filter:blur(10px)}

.capability-marquee{overflow:hidden;border-top:1px solid #26292f;border-bottom:1px solid #26292f;color:#fff;background:#101216}
.capability-marquee>div{display:flex;width:max-content;align-items:center;gap:28px;padding:18px 0;animation:marquee 28s linear infinite}
.capability-marquee span{font-size:.69rem;font-weight:900;letter-spacing:.18em}
.capability-marquee i{color:var(--lime);font-size:.73rem;font-style:normal}
@keyframes marquee{to{transform:translateX(-50%)}}

.portfolio-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.portfolio-card{overflow:hidden;border:1px solid rgba(255,255,255,.14);border-radius:28px;background:#15181d;transition:transform .35s ease,border-color .35s ease,box-shadow .35s ease}
.portfolio-card:hover{transform:translateY(-7px);border-color:rgba(255,255,255,.3);box-shadow:0 34px 80px rgba(0,0,0,.28)}
.portfolio-featured{grid-column:1/-1}
.portfolio-image{position:relative;min-height:420px;overflow:hidden;background:#0c0e12}
.portfolio-featured .portfolio-image{min-height:620px}
.portfolio-image>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .8s cubic-bezier(.2,.7,.2,1)}
.portfolio-card:hover .portfolio-image>img{transform:scale(1.035)}
.portfolio-image::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,6,8,.83) 0%,rgba(4,6,8,.35) 48%,rgba(4,6,8,.05) 100%),linear-gradient(0deg,rgba(4,6,8,.62),transparent 62%)}
.portfolio-window{position:absolute;z-index:3;top:0;right:0;left:0;display:flex;height:39px;align-items:center;gap:6px;padding:0 14px;border-bottom:1px solid rgba(255,255,255,.12);background:rgba(9,11,14,.7);backdrop-filter:blur(15px)}
.portfolio-window span{width:8px;height:8px;border-radius:50%;background:rgba(255,255,255,.35)}
.portfolio-window i{margin-left:8px;color:rgba(255,255,255,.52);font-size:.58rem;font-style:normal}
.portfolio-overlay{position:absolute;z-index:3;right:34px;bottom:34px;left:34px}
.portfolio-overlay>span{display:block;margin-bottom:15px;color:var(--lime);font-size:.61rem;font-weight:900;letter-spacing:.16em}
.portfolio-overlay strong{display:block;max-width:720px;font-family:Georgia,"Times New Roman",serif;font-size:clamp(2.8rem,6vw,6.8rem);font-weight:400;line-height:.88;letter-spacing:-.06em}
.portfolio-card:not(.portfolio-featured) .portfolio-overlay strong{font-size:clamp(2.4rem,4.2vw,4.2rem)}
.portfolio-overlay small{display:inline-block;margin-top:24px;padding:10px 13px;border:1px solid rgba(255,255,255,.3);border-radius:99px;color:#fff;background:rgba(0,0,0,.18);font-size:.64rem;font-weight:850;backdrop-filter:blur(10px)}
.overlay-warm>span{color:#ffd39a}.overlay-auto>span{color:#86a2ff}
.portfolio-meta{display:grid;grid-template-columns:1fr .8fr;align-items:end;gap:30px;padding:28px 30px}
.portfolio-meta span{display:block;margin-bottom:9px;color:rgba(255,255,255,.42);font-size:.63rem;font-weight:900;letter-spacing:.13em}
.portfolio-meta h3{font-size:1.65rem}
.portfolio-meta p{color:rgba(255,255,255,.5);font-size:.82rem}
.portfolio-live{display:inline-block;margin-top:12px;color:#fff;text-decoration:none;font-size:.72rem;font-weight:900}.portfolio-live:hover{text-decoration:underline}
.concept-note{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:22px;margin-top:24px;padding:24px 27px;border:1px solid rgba(255,255,255,.12);border-radius:18px;background:rgba(255,255,255,.045)}
.concept-note>span{padding:7px 9px;border-radius:99px;color:#111;background:var(--lime);font-size:.62rem;font-weight:950;letter-spacing:.1em;text-transform:uppercase}
.concept-note>p{color:rgba(255,255,255,.53);font-size:.78rem}

.reveal{opacity:0;transform:translateY(26px);transition:opacity .75s ease,transform .75s cubic-bezier(.2,.75,.25,1)}
.reveal.is-visible{opacity:1;transform:none}
.portfolio-card:nth-child(2).reveal{transition-delay:.08s}.portfolio-card:nth-child(3).reveal{transition-delay:.16s}

@media(max-width:800px){
  .portfolio-grid{grid-template-columns:1fr}
  .portfolio-featured{grid-column:auto}
  .portfolio-image,.portfolio-featured .portfolio-image{min-height:470px}
  .portfolio-overlay{right:22px;bottom:23px;left:22px}
  .portfolio-featured .portfolio-overlay strong,.portfolio-card:not(.portfolio-featured) .portfolio-overlay strong{font-size:clamp(2.5rem,12vw,4.5rem)}
  .portfolio-meta{grid-template-columns:1fr;gap:15px;padding:23px 21px}
  .concept-note{grid-template-columns:1fr;justify-items:start}
}

@media(max-width:500px){
  .portfolio-image,.portfolio-featured .portfolio-image{min-height:410px}
  .portfolio-overlay strong{font-size:2.6rem!important}
  .concept-note .text-link{font-size:.78rem}
}

@media(prefers-reduced-motion:reduce){.capability-marquee>div{animation:none}.portfolio-image>img{transition:none}.reveal{opacity:1;transform:none}}