/* Aria Folio — Minimal Portfolio Template © KodTree */
:root{
    --af-bg:#0e0e0e;
    --af-bg-soft:#161616;
    --af-text:#f5f3ee;
    --af-text-soft:#a8a39a;
    --af-border:#2a2a2a;
    --af-accent:#d4a373;
    --bs-body-font-family:'Inter','Pretendard',-apple-system,sans-serif;
    --af-mono:'IBM Plex Mono','Menlo',monospace;
}
*{-webkit-font-smoothing:antialiased;}
body{font-family:var(--bs-body-font-family);color:var(--af-text);background:var(--af-bg);line-height:1.55;}
::selection{background:var(--af-accent);color:var(--af-bg);}
.mono{font-family:var(--af-mono);}

/* Navbar */
.navbar{background:transparent;padding:1.25rem 0;border-bottom:1px solid transparent;transition:.25s ease;}
.navbar.scrolled{background:rgba(14,14,14,.85);backdrop-filter:saturate(180%) blur(20px);border-bottom-color:var(--af-border);}
.navbar-brand{font-family:var(--af-mono);font-size:.9375rem;color:var(--af-text)!important;letter-spacing:-.01em;display:flex;align-items:center;gap:.5rem;font-weight:500;}
.navbar-brand::before{content:"";width:8px;height:8px;background:var(--af-accent);border-radius:50%;display:inline-block;}
.nav-link{font-family:var(--af-mono);font-size:.8125rem;color:var(--af-text-soft)!important;font-weight:400;letter-spacing:.05em;}
.nav-link:hover,.nav-link.active{color:var(--af-text)!important;}
.nav-link.active::after{content:" ●";color:var(--af-accent);}
.navbar-toggler{color:var(--af-text);border:1px solid var(--af-border);padding:.25rem .5rem;}

/* Buttons */
.btn{font-family:var(--af-mono);font-weight:500;padding:.75rem 1.5rem;border-radius:0;font-size:.8125rem;letter-spacing:.05em;border:1px solid transparent;transition:all .2s ease;}
.btn-accent{background:var(--af-accent);color:var(--af-bg);border-color:var(--af-accent);}
.btn-accent:hover{background:transparent;color:var(--af-accent);}
.btn-outline{border-color:var(--af-border);color:var(--af-text);background:transparent;}
.btn-outline:hover{border-color:var(--af-text);color:var(--af-text);background:transparent;}
.btn-lg{padding:1rem 1.75rem;font-size:.875rem;}

/* Section + headers */
section{padding:6rem 0;}
.eyebrow{font-family:var(--af-mono);font-size:.75rem;letter-spacing:.15em;text-transform:uppercase;color:var(--af-text-soft);margin-bottom:1rem;display:inline-block;}
.eyebrow::before{content:"// ";color:var(--af-accent);}
.h-display{font-size:clamp(2.25rem,6vw,5rem);font-weight:300;line-height:1.05;letter-spacing:-0.03em;}
.h-display em{color:var(--af-accent);font-style:normal;}

/* Hero */
.hero{padding:10rem 0 5rem;min-height:95vh;display:flex;align-items:center;}
.hero__line{font-family:var(--af-mono);font-size:.8125rem;color:var(--af-text-soft);letter-spacing:.1em;margin-bottom:1.5rem;}
.hero__title{font-size:clamp(2.5rem,8vw,7rem);font-weight:300;line-height:1;letter-spacing:-0.04em;margin-bottom:2rem;}
.hero__title em{color:var(--af-accent);font-style:normal;display:inline-block;}
.hero__title em::after{content:" ✦";color:var(--af-accent);}
.hero__meta{display:flex;gap:3rem;margin-top:3rem;flex-wrap:wrap;font-family:var(--af-mono);font-size:.75rem;color:var(--af-text-soft);letter-spacing:.1em;text-transform:uppercase;}
.hero__meta strong{display:block;color:var(--af-text);font-size:.875rem;text-transform:none;letter-spacing:0;margin-top:.25rem;font-weight:400;font-family:var(--bs-body-font-family);}

/* Work cards */
.work-card{display:block;text-decoration:none;color:inherit;margin-bottom:6rem;transition:transform .3s ease;}
.work-card:hover{transform:translateY(-4px);color:inherit;}
.work-card__visual{background:var(--af-bg-soft);aspect-ratio:16/10;display:flex;align-items:center;justify-content:center;border:1px solid var(--af-border);position:relative;overflow:hidden;margin-bottom:1.5rem;}
.work-card__visual--accent{background:var(--af-accent);color:var(--af-bg);}
.work-card__visual--cream{background:#e8ddc8;color:var(--af-bg);}
.work-card__visual--midnight{background:linear-gradient(135deg,#1a2b3c,#0e0e0e);}
.work-card__label{position:absolute;top:1rem;left:1rem;font-family:var(--af-mono);font-size:.6875rem;letter-spacing:.1em;text-transform:uppercase;padding:.25rem .625rem;background:rgba(14,14,14,.8);color:var(--af-text);border:1px solid var(--af-border);}
.work-card__visual--accent .work-card__label,.work-card__visual--cream .work-card__label{background:rgba(14,14,14,.85);}
.work-card__num{font-family:var(--af-mono);font-style:italic;font-size:8rem;color:rgba(245,243,238,.05);font-weight:300;line-height:1;}
.work-card__visual--accent .work-card__num,.work-card__visual--cream .work-card__num{color:rgba(14,14,14,.1);}
.work-card__info{display:flex;justify-content:space-between;align-items:flex-end;gap:2rem;}
.work-card__title{font-size:1.5rem;font-weight:400;margin:0 0 .25rem;}
.work-card__cat{font-family:var(--af-mono);font-size:.75rem;color:var(--af-text-soft);letter-spacing:.05em;}
.work-card__year{font-family:var(--af-mono);font-size:.875rem;color:var(--af-text-soft);}

/* Marquee */
.marquee{padding:3rem 0;border-top:1px solid var(--af-border);border-bottom:1px solid var(--af-border);overflow:hidden;white-space:nowrap;}
.marquee-track{display:inline-block;animation:slide 25s linear infinite;}
.marquee-track span{font-size:2.5rem;font-weight:300;margin:0 1.5rem;color:var(--af-text-soft);letter-spacing:-.02em;}
.marquee-track span::after{content:"✦";color:var(--af-accent);margin-left:1.5rem;font-size:1.5rem;vertical-align:middle;}
@keyframes slide{0%{transform:translateX(0);}100%{transform:translateX(-50%);}}

/* About */
.about-meta-row{display:grid;grid-template-columns:200px 1fr;gap:2rem;padding:2rem 0;border-top:1px solid var(--af-border);}
.about-meta-row:last-child{border-bottom:1px solid var(--af-border);}
.about-meta-row__label{font-family:var(--af-mono);font-size:.75rem;color:var(--af-text-soft);letter-spacing:.1em;text-transform:uppercase;}
.about-meta-row__value{font-size:.9375rem;color:var(--af-text);}

/* Project detail */
.project-image{background:var(--af-bg-soft);aspect-ratio:16/9;border:1px solid var(--af-border);display:flex;align-items:center;justify-content:center;color:var(--af-text-soft);font-family:var(--af-mono);font-size:.875rem;margin:2rem 0;}
.project-image--accent{background:var(--af-accent);color:var(--af-bg);border-color:var(--af-accent);}
.project-image--tall{aspect-ratio:4/5;}
.project-quote{padding:4rem 0;font-size:clamp(1.5rem,3vw,2.5rem);font-weight:300;line-height:1.3;letter-spacing:-.02em;font-style:italic;color:var(--af-text);text-align:center;max-width:880px;margin:0 auto;}
.project-quote::before{content:"";display:block;width:40px;height:1px;background:var(--af-accent);margin:0 auto 2rem;}

/* Contact / form */
.form-control,.form-select{border-radius:0;border:0;border-bottom:1px solid var(--af-border);background:transparent;color:var(--af-text);padding:.875rem 0;font-size:.9375rem;font-family:var(--bs-body-font-family);}
.form-control:focus,.form-select:focus{border-color:var(--af-accent);box-shadow:none;background:transparent;color:var(--af-text);}
.form-control::placeholder{color:var(--af-text-soft);opacity:.6;}
.form-label{font-family:var(--af-mono);font-size:.6875rem;color:var(--af-text-soft);letter-spacing:.15em;text-transform:uppercase;margin-bottom:.25rem;}
select.form-select{color:var(--af-text);}
select.form-select option{background:var(--af-bg);}

/* Footer */
.footer{padding:5rem 0 2rem;border-top:1px solid var(--af-border);}
.footer__brand{font-size:clamp(3rem,6vw,5rem);font-weight:300;line-height:1;letter-spacing:-.03em;margin-bottom:.5rem;}
.footer__brand em{color:var(--af-accent);font-style:normal;}
.footer__tagline{font-family:var(--af-mono);font-size:.8125rem;color:var(--af-text-soft);letter-spacing:.05em;}
.footer h6{font-family:var(--af-mono);font-size:.6875rem;color:var(--af-text-soft);letter-spacing:.15em;text-transform:uppercase;margin:2rem 0 1rem;}
.footer a{color:var(--af-text);text-decoration:none;}
.footer a:hover{color:var(--af-accent);}
.footer ul{list-style:none;padding:0;}
.footer ul li{padding:.25rem 0;font-size:.9375rem;}
.footer__bottom{margin-top:4rem;padding-top:1.5rem;border-top:1px solid var(--af-border);font-family:var(--af-mono);font-size:.75rem;color:var(--af-text-soft);letter-spacing:.05em;}

/* Page hero */
.page-hero{padding:10rem 0 4rem;}
.page-hero__title{font-size:clamp(2.5rem,7vw,6rem);font-weight:300;line-height:1;letter-spacing:-.03em;}
.page-hero__title em{color:var(--af-accent);font-style:normal;}
.page-hero__lead{font-size:1.0625rem;color:var(--af-text-soft);max-width:580px;margin-top:1.5rem;}

/* Filter tabs */
.filter-tabs{display:flex;gap:.5rem;flex-wrap:wrap;margin-bottom:3rem;padding-bottom:2rem;border-bottom:1px solid var(--af-border);}
.filter-tab{font-family:var(--af-mono);font-size:.75rem;letter-spacing:.05em;text-transform:uppercase;padding:.5rem 1rem;border:1px solid var(--af-border);color:var(--af-text-soft);background:transparent;cursor:pointer;transition:.15s ease;}
.filter-tab.active,.filter-tab:hover{color:var(--af-bg);background:var(--af-accent);border-color:var(--af-accent);}

/* 404 */
.error-page{padding:12rem 0 6rem;text-align:center;}
.error-page__code{font-size:clamp(7rem,18vw,14rem);font-weight:300;line-height:1;letter-spacing:-.04em;color:var(--af-text);}
.error-page__code em{color:var(--af-accent);font-style:normal;}

@media(max-width:767.98px){
    section{padding:4rem 0;}
    .hero{padding:8rem 0 3rem;}
    .work-card{margin-bottom:3rem;}
    .about-meta-row{grid-template-columns:1fr;gap:.5rem;}
}