/* base.css — minimal reset + layout */
:root{
  --container-max: 900px;
  --gap: 20px;
  --radius: 10px;
  --accent: #94a3b8; /* obsidian-accent hint */
  --text: #e6eef8;
  --muted: #b6c2cf;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial;
  color:var(--text);
  background:var(--bg, #0b0f12);
  -webkit-font-smoothing:antialiased;
}
.container{max-width:var(--container-max);margin:0 auto;padding:32px 20px}
:root{--header-height:72px}
/* Header overlays content — avoid pushing content down so the hero sits flush under the header */
/* Use scroll-padding & scroll-margin to ensure anchored sections appear below the sticky header */
html{scroll-padding-top:calc(var(--header-height) + 8px)}
section, .hero{scroll-margin-top:calc(var(--header-height) - 50px)}
/* Keep header fixed to the viewport so it doesn't become constrained by parent containers or overlays */
.site-header{position:fixed;left:0;right:0;top:0;z-index:10000;background:linear-gradient(180deg,rgba(0,0,0,0.28),transparent);backdrop-filter:blur(6px);border-bottom:1px solid rgba(255,255,255,0.04);transition:background .18s ease,box-shadow .18s ease,border-color .18s ease}
 .site-header.scrolled{box-shadow:var(--header-scrolled-shadow);background:var(--header-scrolled-bg);border-bottom-color:var(--header-scrolled-border)}
.nav{display:flex;align-items:center;justify-content:space-between;height:var(--header-height);gap:12px}
.nav-link{color:var(--muted);text-decoration:none;padding:8px;border-radius:8px}
.nav-link:hover{color:var(--text);background:rgba(255,255,255,0.02)}

/* Nav socials and divider */
.nav-actions{display:flex;align-items:center;gap:12px}
.socials{display:flex;align-items:center;gap:8px}
.social-link{display:inline-flex;align-items:center;justify-content:center;padding:8px;border-radius:8px;color:var(--muted);transition:color .12s ease,background .12s ease}
.social-link:hover{color:var(--text);background:rgba(255,255,255,0.02)}
.nav-sep{width:1px;height:30px;background:rgba(255,255,255,0.04);display:inline-block;border-radius:2px;margin:0 8px}

/* ensure page content sits below the fixed header */
body{padding-top:var(--header-height)}

/* Larger, more prominent section headings */
.section h3{font-size:2.4rem;margin:0 0 18px;font-weight:700;color:var(--text)}
@media (max-width:700px){.section h3{font-size:1.8rem}}
.site-title{font-size:1.1rem;margin:0;font-weight:600}
.hero{padding-top:12px;padding-bottom:28px}
.hero h2{color:var(--text);font-weight:600;font-size:1.9rem;margin:0}
.hero .lead{color:var(--muted);margin-top:12px;max-width:60ch;font-size:1.1rem}
.hero .hero-actions{margin-top:18px;display:flex;gap:12px;align-items:center}
.hero .btn.btn-primary{padding:10px 18px;font-weight:700;border-radius:10px}
.hero .btn.btn-outline{border-color:rgba(255,255,255,0.06);color:var(--muted);background:transparent}
.hero .btn.btn-outline:hover, .hero .btn.btn-outline:focus {background:rgba(255,255,255,0.02);border-color:rgba(255,255,255,0.08);color:var(--text)}
.hero-art img{display:block;width:100%;height:auto;border-radius:12px}
@media (max-width:820px){
  .hero-inner{grid-template-columns:1fr}
}

/* Sections: larger vertical rhythm and alternating subtle backgrounds */
.section{padding:96px 0;min-height:68vh;display:block}
.section .container{padding-top:8px;padding-bottom:8px}
.section--primary{background:var(--bg-primary)}
.section--secondary{background:var(--bg-secondary)}
@media (max-width:900px){
  .section{padding:56px 0;min-height:auto}
}

/* Contact CTA */
.contact .lead{max-width:58ch;margin:0 auto;color:var(--muted);font-size:1.05rem}
.btn.btn-cta{padding:14px 28px;border-radius:12px;font-size:1.05rem;box-shadow:0 6px 20px rgba(0,0,0,0.2);display:inline-flex;align-items:center;gap:8px}
.muted-note{color:var(--muted)}

/* Small icon tweaks */
.icon-mail{display:inline-block;flex:0 0 auto}
.btn.btn-cta svg{color:currentColor}

/* Theme toggle icon visibility using simple CSS (no build step required) */
.theme-icon{display:inline-block;line-height:0}
.theme-icon-moon{display:none}
.dark .theme-icon-moon{display:inline-block}
.dark .theme-icon-sun{display:none}

.btn-icon-outline.size-8{width:40px;height:40px;padding:8px;border-radius:8px;display:inline-flex;align-items:center;justify-content:center}

/* Ensure theme icons are visible and have sufficient contrast */
.btn.btn-icon-outline .theme-icon{opacity:1;color:var(--muted);transition:color .12s ease, opacity .12s ease}
.btn.btn-icon-outline:hover .theme-icon,
.btn.btn-icon-outline:focus .theme-icon,
.btn.btn-icon-outline:focus-visible .theme-icon{color:var(--text);opacity:1}

/* Project action buttons: force visible state and improve contrast */
.card footer .actions .btn{opacity:1;color:var(--muted);border-color:rgba(255,255,255,0.04);background:transparent;transition:color .12s ease, background .12s ease}
.card footer .actions .btn.btn-outline{background:transparent;color:var(--muted);border-color:rgba(255,255,255,0.04)}
.card footer .actions .btn.btn-outline:hover,
.card footer .actions .btn.btn-outline:focus,
.card footer .actions .btn.btn-outline:focus-visible{color:var(--text);background:rgba(255,255,255,0.02);border-color:rgba(255,255,255,0.06)}
.card footer .actions a.btn{display:inline-flex;align-items:center;justify-content:center;min-width:84px;min-height:44px}

/* Focus-visible style for keyboard users */
:focus-visible{outline:3px solid rgba(148,163,184,0.16);outline-offset:2px}

/* Make images used as buttons clearly visible when focused */
img[role="button"]:focus-visible{outline:3px solid rgba(148,163,184,0.22);outline-offset:2px;border-radius:8px}

/* Modal close and controls */
.app-modal .modal-close:focus-visible{outline:3px solid rgba(148,163,184,0.22);outline-offset:3px;border-radius:6px}

/* Accessibility helper: visually hidden but available to AT */
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:var(--gap);margin-top:18px}
.card{background:var(--card-bg,#0f1416);border-radius:var(--radius);padding:14px;border:1px solid rgba(255,255,255,0.03);display:flex;flex-direction:column;gap:10px}
.card img{width:100%;height:160px;object-fit:cover;border-radius:8px}
.card h4{margin:0;font-size:1rem}

/* Skills grid */
.skills-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:28px;margin-top:18px}
.skills-col h4{margin:0 0 8px;font-size:1rem}
.skills-col ul{list-style:none;padding:0;margin:0;color:var(--muted)}
.skills-col li{padding:6px 0}
@media (max-width:900px){.skills-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:520px){.skills-grid{grid-template-columns:1fr}}
.card p{margin:0;color:var(--muted);font-size:0.95rem}
.badges{display:flex;gap:12px;flex-wrap:wrap;margin-top:12px}
.badges .badge{ /* gently increase badge padding for clarity */
  padding:6px 12px;
  border-radius:999px;
}
/* Card footer actions: larger buttons and clearer spacing */
.card footer .actions{display:flex;gap:16px;margin-top:18px;align-items:center}
.card footer .actions .btn{min-width:96px;padding:10px 16px;border-radius:10px}
/* Use Basecoat `.btn`, `.btn-primary`, `.btn-outline`, `.btn-ghost` classes for buttons */
.contact-form{max-width:640px;display:flex;flex-direction:column;gap:12px}
.field{display:flex;flex-direction:column;gap:6px}
.field input,.field textarea{padding:10px;border-radius:8px;border:1px solid rgba(255,255,255,0.04);background:transparent;color:var(--text)}
.footer-inner{display:flex;align-items:center;justify-content:space-between;padding:20px 0;color:var(--muted)}
@media (max-width:520px){.grid{grid-template-columns:repeat(1,1fr)}.footer-inner{flex-direction:column;gap:10px}}

/* Curio cabinet table styling */
.curio-table{width:100%;border-collapse:collapse;margin-top:18px}
.curio-table th{text-align:left;padding:16px 12px;font-weight:600;font-size:0.95rem;border-bottom:1px solid rgba(255,255,255,0.06);color:var(--text)}
.curio-table td{padding:16px 12px;border-bottom:1px solid rgba(255,255,255,0.03)}
.curio-table tr:hover{background:rgba(255,255,255,0.01)}
.curio-link{color:var(--accent);text-decoration:none;font-weight:500;transition:color .12s ease}
.curio-link:hover,.curio-link:focus{color:var(--text);text-decoration:underline}
.curio-link:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:2px}
.curio-thoughts-btn{padding:8px 14px;font-size:0.9rem;border-radius:6px;color:var(--text);border-color:rgba(255,255,255,0.12);background:rgba(255,255,255,0.04);transition:all .12s ease}
.curio-thoughts-btn:hover,.curio-thoughts-btn:focus{color:var(--text);background:rgba(255,255,255,0.08);border-color:rgba(255,255,255,0.16)}

/* Pagination styling */
.curio-pagination-list{list-style:none;margin:0;padding:0;display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.curio-pagination-list li{display:inline-block}
.curio-pagination-list .btn{padding:8px 12px;font-size:0.9rem;border-radius:6px;color:var(--text);border-color:rgba(255,255,255,0.15);background:rgba(255,255,255,0.06);transition:all .12s ease;cursor:pointer}
.curio-pagination-list .btn:hover:not(:disabled){background:rgba(255,255,255,0.12);border-color:rgba(255,255,255,0.2);color:var(--text)}
.curio-pagination-list .btn:disabled{opacity:0.4;cursor:not-allowed}
.curio-pagination-list .btn.is-active{background:var(--accent);color:#0b0f12;border-color:var(--accent);font-weight:600}
.curio-pagination-list .btn.is-active:hover{background:var(--accent);border-color:var(--accent)}