/* =========================================================
   NICK LINDENSTRUTH — nicklindenstruth.com
   Shared stylesheet for all pages
   Fonts: Outfit (display) · Inter (body + labels)
   ========================================================= */

/* ---------- DESIGN TOKENS ---------- */
:root{
  /* brand palette */
  --red:    #e8001d;
  --red-deep:#b3001a;
  --blue:   #003385;
  --blue-deep:#001f52;
  --cream:  #f2f0ed;
  --dark:   #080808;
  --ink:    #111114;

  /* neutrals */
  --paper:  #f2f0ed;
  --line:   rgba(8,8,8,.12);
  --line-d: rgba(255,255,255,.12);

  /* typography */
  --display: "Outfit", system-ui, sans-serif;
  --body:    "Inter", system-ui, sans-serif;
  --mono:    "Inter", system-ui, sans-serif;

  /* layout */
  --nav-h: 64px;
  --maxw:  1180px;
  --radius: 16px;
  --ease: cubic-bezier(.22,1,.36,1);

  /* active theme defaults (dark cinematic) */
  --bg: var(--dark);
  --fg: var(--cream);
  --muted: rgba(242,240,237,.62);
  --accent: var(--red);
  --card: #121214;
  --card-line: var(--line-d);
}

/* baseball theme: light red/white/blue */
.theme-baseball{
  --bg: var(--cream);
  --fg: var(--ink);
  --muted: rgba(17,17,20,.6);
  --accent: var(--red);
  --card: #ffffff;
  --card-line: var(--line);
}

/* ---------- RESET ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--body);
  background:var(--bg);
  color:var(--fg);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
  padding-top:var(--nav-h);
  transition:background .4s var(--ease), color .4s var(--ease);
}
img,video{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;border:none;background:none;color:inherit}
::selection{background:var(--red);color:#fff}

/* ---------- TYPE HELPERS ---------- */
.display{
  font-family:var(--display);
  font-weight:800;
  line-height:.95;
  letter-spacing:-.02em;
  text-transform:uppercase;
}
.label{
  font-family:var(--mono);
  font-size:.74rem;font-weight:600;
  letter-spacing:.12em;
  text-transform:uppercase;
  color:var(--muted);
}
.kicker{
  display:inline-flex;align-items:center;gap:.55rem;
  font-family:var(--mono);font-size:.74rem;font-weight:600;letter-spacing:.1em;
  text-transform:uppercase;color:var(--accent);
}
.kicker::before{content:"";width:26px;height:2px;background:var(--accent)}

/* ---------- LAYOUT ---------- */
.wrap{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:24px}
.section{padding:96px 0}
.section--tight{padding:64px 0}
.center{text-align:center}

/* ============================================================
   NAVIGATION — fixed top bar, SVG icons, sliding pill
   ============================================================ */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  height:var(--nav-h);
  display:flex;align-items:center;justify-content:space-between;
  padding:0 24px;
  background:color-mix(in srgb, var(--bg) 72%, transparent);
  backdrop-filter:saturate(150%) blur(14px);
  -webkit-backdrop-filter:saturate(150%) blur(14px);
  border-bottom:1px solid var(--card-line);
}
.nav__brand{
  font-family:var(--display);font-size:1.15rem;letter-spacing:.005em;
  display:flex;align-items:center;gap:.5rem;
}
.nav__brand .dot{width:9px;height:9px;border-radius:50%;background:var(--red);
  box-shadow:0 0 0 4px color-mix(in srgb,var(--red) 25%,transparent)}

.nav__links{
  position:relative;display:flex;align-items:center;gap:2px;
  list-style:none;
}
.nav__pill{
  position:absolute;top:50%;left:0;height:38px;transform:translateY(-50%);
  border-radius:999px;background:var(--accent);
  transition:left .38s var(--ease), width .38s var(--ease), opacity .25s;
  z-index:0;opacity:0;pointer-events:none;
}
.nav__link{
  position:relative;z-index:1;
  display:flex;align-items:center;gap:.4rem;
  padding:9px 14px;border-radius:999px;
  font-size:.82rem;font-weight:600;letter-spacing:.01em;
  color:var(--muted);
  transition:color .25s;
  white-space:nowrap;
}
.nav__link svg{width:16px;height:16px;stroke-width:1.9}
.nav__link:hover{color:var(--fg)}
.nav__link.is-active{color:#fff}
.theme-baseball .nav__link.is-active{color:#fff}

/* mobile nav */
.nav__toggle{display:none;width:42px;height:42px;border-radius:10px;
  border:1px solid var(--card-line);align-items:center;justify-content:center}
.nav__toggle svg{width:20px;height:20px}

@media(max-width:860px){
  .nav__toggle{display:flex}
  .nav__links{
    position:fixed;top:var(--nav-h);left:0;right:0;
    flex-direction:column;align-items:stretch;gap:0;
    background:var(--bg);border-bottom:1px solid var(--card-line);
    padding:8px;
    transform:translateY(-130%);transition:transform .4s var(--ease);
  }
  .nav__links.is-open{transform:translateY(0)}
  .nav__pill{display:none}
  .nav__link{padding:14px 16px;font-size:.95rem;border-radius:12px}
  .nav__link.is-active{background:var(--accent)}
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn{
  display:inline-flex;align-items:center;gap:.55rem;
  padding:14px 26px;border-radius:999px;
  font-family:var(--mono);font-size:.82rem;letter-spacing:.02em;
  text-transform:uppercase;font-weight:700;
  transition:transform .2s var(--ease), background .25s, color .25s, box-shadow .25s;
}
.btn svg{width:16px;height:16px}
.btn--primary{background:var(--red);color:#fff;box-shadow:0 10px 30px -10px var(--red)}
.btn--primary:hover{transform:translateY(-2px);box-shadow:0 16px 40px -12px var(--red)}
.btn--ghost{border:1.5px solid currentColor;color:var(--fg)}
.btn--ghost:hover{background:var(--fg);color:var(--bg)}
.btn--blue{background:var(--blue);color:#fff;box-shadow:0 10px 30px -12px var(--blue)}
.btn--blue:hover{transform:translateY(-2px)}

/* ============================================================
   SHARED CARD
   ============================================================ */
.card{
  background:var(--card);
  border:1px solid var(--card-line);
  border-radius:var(--radius);
  overflow:hidden;
  transition:transform .3s var(--ease), border-color .3s, box-shadow .3s;
}
.card:hover{transform:translateY(-4px);border-color:color-mix(in srgb,var(--accent) 50%,transparent)}

/* ============================================================
   FOOTER
   ============================================================ */
.footer{
  border-top:1px solid var(--card-line);
  padding:54px 0 70px;
}
.footer__grid{display:flex;flex-wrap:wrap;gap:32px;justify-content:space-between;align-items:flex-start}
.footer__brand{font-family:var(--display);font-weight:800;letter-spacing:-.02em;font-size:2.6rem;line-height:.9;text-transform:uppercase}
.footer__socials{display:flex;gap:10px;flex-wrap:wrap}
.footer__socials a{
  width:44px;height:44px;border-radius:12px;border:1px solid var(--card-line);
  display:flex;align-items:center;justify-content:center;transition:.25s var(--ease)}
.footer__socials a:hover{background:var(--accent);color:#fff;transform:translateY(-3px);border-color:transparent}
.footer__socials svg{width:20px;height:20px}
.footer__meta{margin-top:34px;font-family:var(--mono);font-size:.72rem;letter-spacing:.1em;color:var(--muted);
  display:flex;flex-wrap:wrap;gap:8px 22px;justify-content:space-between}

/* ============================================================
   REVEAL ON SCROLL
   ============================================================ */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none}
  *{animation:none!important;transition:none!important}
}

/* ============================================================
   GRAIN / TEXTURE OVERLAY (cinematic depth)
   ============================================================ */
.grain::after{
  content:"";position:fixed;inset:0;z-index:1;pointer-events:none;opacity:.05;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* utility */
.stack-sm>*+*{margin-top:.5rem}
.muted{color:var(--muted)}
.accent{color:var(--accent)}
.hidden{display:none!important}