@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono&display=swap');
/* =========================================
   ToriGrasso — Global Styles + Header
   ========================================= */

/* -------- Root & Globals -------- */
:root {
  /* Brand palette (dark-first) */
  --bg: #333333ff;
  --text: #E6EDF2;
  --muted: #9AA6AE;
  --brand: #008DA6;
  --brand-ink: #FFFFFF;
  --border: #2A2F31;
  --surface: #232321;
  --link: var(--brand);
  --link-hover: #00AFCB;

  /* Effects & radii */
  --shadow: 0 10px 30px rgba(0, 0, 0, .45);
  --elev-1: 0 6px 18px rgba(0,0,0,.25);
  --elev-2: 0 12px 32px rgba(0,0,0,.45);
  --radius: 12px;
  --radius-lg: 16px;

  /* Header accents */
  --underline: color-mix(in srgb, var(--brand) 70%, transparent);
  --nav-pill: color-mix(in srgb, var(--brand) 18%, transparent);

  /* Layout */
  --container: 1100px;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 28px;
}

@media (prefers-color-scheme: dark){
  :root{
    --bg: #333333ff;
    --text: #E6EDF2;
    --muted: #9AA6AE;
    --brand: #008DA6;
    --brand-ink: #FFFFFF;
    --border: #2A2F31;
    --surface: #232321;
    --link: var(--brand);
    --link-hover: #00AFCB;
  }
}

/* Reset-ish */
html, body {
  margin: 0;
  padding: 0;
  overflow-x: hidden;  /* prevent horizontal scroll */
}

* {
  box-sizing: border-box; /* keeps padding from expanding width */
}

/* ===== Sticky Footer Layout ===== */
html, body {
  height: 100%;
  background: var(--bg);
}

body {
  display: flex;
  flex-direction: column;
}

main {
  flex: 1 0 auto; /* pushes footer to the bottom if content is short */
}

.site-footer {
  flex-shrink: 0; /* prevents footer from shrinking */
}

* { box-sizing: border-box; }
html, body { height: 100%; }
html { color-scheme: light dark; }
body{
  margin: 0;
  color: var(--text);
  background: var(--bg);
  font: 16px/1.55 'JetBrains Mono', system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
a:hover { text-decoration: none; }
:focus-visible { outline: 2px solid var(--brand); outline-offset: 2px; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 var(--space-4); }

/* Skip link */
.skip-link{
  position: absolute; left: -9999px; top: auto; width: 1px; height: 1px; overflow: hidden;
}
.skip-link:focus{
  position: fixed; left: 16px; top: 12px; width: auto; height: auto; padding: 8px 12px;
  background: var(--brand); color: var(--brand-ink); border-radius: var(--radius); z-index: 1000;
}

/* Typography helpers */
h1,h2,h3,h4{ margin: 0 0 var(--space-3); line-height: 1.2; }
p{ margin: 0 0 var(--space-4); color: var(--text); }
.muted{ color: var(--muted); }

/* Buttons (shared) */
.btn{
  display: inline-block;
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  font-weight: 700;
  text-decoration: none;
  box-shadow: var(--elev-1);
  transition: transform .15s ease, background-color .15s ease, color .15s ease, border-color .15s ease;
}
.btn:hover{ transform: translateY(-1px); }
.btn:active{ transform: translateY(0); }
.btn.ghost{
  background: transparent; color: var(--text);
}
.btn.muted{
  color: var(--muted);
}

/* CTA — high-contrast */
.btn.cta{
  background: var(--brand);
  color: var(--brand-ink);
  border-color: transparent;
}
.btn.cta:hover{ filter: brightness(1.05); }

/* Utilities */
.sr-only{
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
:where(h1,h2,h3,h4){ scroll-margin-top: 80px; }

@media (prefers-reduced-motion: reduce){
  *, *::before, *::after { transition: none !important; animation: none !important; }
}

/* =========================================
   Header — Fresh style (no theme toggle)
   ========================================= */

.site-header{
  position: sticky; top: 0; z-index: 999;
  background:
    linear-gradient(180deg, rgba(0,0,0,.18) 0%, transparent 100%),
    var(--bg);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow);
  backdrop-filter: saturate(120%) blur(6px);
}
.site-header .container{
  display: flex; align-items: center; gap: var(--space-3);
  height: 64px;
}

/* Logo */
.logo{
  display: flex; align-items: center; gap: 10px;
  font-weight: 800; letter-spacing: .2px;
}
.logo-text { font-size: 20px; }
.logo-mark{
  width: 40px; height: 40px; border-radius: 50%; object-fit: cover;
  box-shadow: 0 2px 10px rgba(0,0,0,.25);
  transition: transform .2s ease;
}
.logo:hover .logo-mark{ transform: rotate(-2deg) scale(1.03); }

/* Nav cluster */
.nav{
  margin-left: auto;
  display: flex; align-items: center; gap: var(--space-3);
}
.nav-list{
  display: flex; align-items: center; gap: var(--space-3);
  list-style: none; padding: 0; margin: 0;
}

/* IMPORTANT: style only normal links, not .btn CTAs */
.nav-list > li > a:not(.btn){
  position: relative;
  display: inline-block;
  padding: 8px 12px;
  border-radius: var(--radius);
  color: var(--muted);
  font-weight: 700; letter-spacing: .2px;
  transition: color .15s ease, background-color .15s ease, opacity .15s ease;
}
.nav-list > li > a:not(.btn)::after{
  content: "";
  position: absolute; left: 12px; right: 12px; bottom: 6px; height: 2px;
  background: transparent;
  transform: scaleX(0); transform-origin: left center;
  transition: transform .18s ease, background-color .18s ease;
}
.nav-list > li > a:not(.btn):hover{
  color: var(--text);
  text-decoration: none;
}
.nav-list > li > a:not(.btn):hover::after{
  background: var(--underline);
  transform: scaleX(1);
}

/* Active / current (pill, no underline) */
.nav-list > li > a.is-active:not(.btn),
.nav-list > li > a[aria-current="page"]:not(.btn){
  color: var(--text);
  background: var(--nav-pill);
}
.nav-list > li > a.is-active:not(.btn)::after,
.nav-list > li > a[aria-current="page"]:not(.btn)::after{
  background: transparent;
}

/* CTA positioning & look */
.nav-cta{ margin-left: 2px; }
.nav-cta .btn.cta{
  padding: 10px 14px;
  border-radius: calc(var(--radius) + 2px);
  box-shadow: var(--elev-1);
}

/* Hamburger */
.nav-toggle{
  display: none;
  margin-left: auto;
  width: 40px; height: 40px; border-radius: var(--radius);
  border: 1px solid var(--border);
  background: transparent; color: var(--text);
  cursor: pointer;
  transition: background-color .15s ease, transform .15s ease, border-color .15s ease;
}
.nav-toggle:hover{ background: rgba(255,255,255,.05); }
.nav-toggle svg{ display: block; margin: auto; }

/* Desktop */
@media (min-width: 821px){
  .nav { gap: var(--space-4); }
  .nav-list { gap: var(--space-4); }
}

/* Mobile dropdown */
@media (max-width: 820px){
  .nav-toggle{ display: block; }

  .nav{
    position: fixed; inset: 64px 0 auto 0; /* below header */
    display: block; background: var(--bg);
    border-top: 1px solid var(--border);
    transform: translateY(-8px); opacity: 0; pointer-events: none;
    transition: opacity .15s ease, transform .15s ease;
    padding: 12px 16px 16px;
  }
  .nav.is-open{
    transform: translateY(0); opacity: 1; pointer-events: auto;
  }

  .nav-list{
    flex-direction: column; align-items: stretch; gap: 8px;
    text-align: center;
    margin: 0 0 10px;
    font-size: 1.6em;
  }

  /* Full-width CTA for easy tapping */
  .nav-cta .btn.cta{
    display: block;
    width: 100%;
    text-align: center;
    box-shadow: var(--elev-2);
  }

  /* Increase touch target on links */
  .nav-list > li > a:not(.btn){
    padding: 12px;
  }

  body.nav-open{ overflow: hidden; }
}

/* Optional: stronger header shadow on scroll (wire up JS) */
.site-header.is-scrolled { box-shadow: 0 12px 30px rgba(0,0,0,.5); }

/* ================================
   Footer
   ================================ */
.site-footer {
  background: var(--surface);
  color: var(--muted);
  padding: var(--space-4) 0;
  border-top: 1px solid var(--border);
  font-size: 14px;
  flex-shrink: 0; /* sticky footer support */
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  text-align: center;
}

.footer-links {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: 600;
}

.footer-links a {
  color: var(--text);
  transition: color .15s ease;
}
.footer-links a:hover {
  color: var(--link-hover);
}

.footer-divider {
  color: var(--muted);
}

.footer-copy {
  color: var(--muted);
  font-size: 13px;
}

/* Desktop layout: inline */
@media (min-width: 721px) {
  .footer-inner {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}