/* ============================================================
   AUSTIN FIT DAD CO. — SHARED DESIGN SYSTEM
   Reference "Forged in Austin" layout, mapped onto the LIVE brand
   tokens (burnt orange #bf5a00 + forest green + Barlow Condensed / Nunito).
   Loaded on every page built through the layout system.
   ============================================================ */
:root{
  /* Dark base — live charcoals */
  --ink:#1a1a1a;          /* base */
  --surface:#252525;      /* charcoal panel */
  --surface-2:#2e2e2e;    /* cards */
  --surface-3:#363636;    /* raised */

  /* Accent — Austin burnt orange (LIVE values) */
  --orange:#bf5a00;
  --orange-bright:#d4681a;
  --orange-glow:rgba(191,90,0,.18);

  /* Forest — live secondary accent */
  --forest:#2b4a2d;
  --forest-bright:#3c6840;

  /* Warm light — cream / bone (LIVE values) */
  --bone:#f2ede4;
  --bone-dark:#e8e0d4;
  --sand:#c9b89b;
  --ash:rgba(242,237,228,.55);
  --line:rgba(242,237,228,.10);

  --font-display:'Barlow Condensed',system-ui,sans-serif;
  --font-body:'Nunito',system-ui,sans-serif;
  --maxw:1240px;
  --ease:cubic-bezier(.2,.7,.2,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--ink);color:var(--bone);
  font-family:var(--font-body);font-size:17px;line-height:1.6;
  overflow-x:hidden;-webkit-font-smoothing:antialiased;
}
/* subtle film grain over everything */
body::before{
  content:"";position:fixed;inset:0;pointer-events:none;z-index:9999;
  opacity:.05;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
h1,h2,h3,.display{font-family:var(--font-display);font-weight:800;letter-spacing:.005em;line-height:.92;text-transform:uppercase}
.kicker{font-family:var(--font-display);font-weight:600;letter-spacing:.28em;text-transform:uppercase;font-size:.78rem}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}

/* ===================== BUTTONS ===================== */
.btn{
  display:inline-flex;align-items:center;gap:.55em;
  font-family:var(--font-display);font-weight:600;letter-spacing:.12em;text-transform:uppercase;font-size:.9rem;
  padding:14px 26px;border:2px solid var(--bone);background:var(--bone);color:var(--ink);
  cursor:pointer;transition:.25s var(--ease);border-radius:2px;
}
.btn:hover{background:var(--orange);border-color:var(--orange);color:#fff;transform:translateY(-2px)}
.btn--orange{background:var(--orange);border-color:var(--orange);color:#fff}
.btn--orange:hover{background:#fff;border-color:#fff;color:var(--ink)}
.btn--ghost{background:transparent;color:var(--bone)}
.btn--ghost:hover{background:var(--bone);color:var(--ink)}
.btn--dark{background:transparent;border-color:var(--ink);color:var(--ink)}
.btn--dark:hover{background:var(--ink);color:var(--bone)}

/* ===================== NAV ===================== */
header.nav{position:sticky;top:0;z-index:100;background:rgba(26,26,28,.9);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:74px}
.brand{display:flex;align-items:center;gap:12px;color:var(--bone)}
.brand .mark{width:42px;height:42px;flex:none}
.brand .name{font-family:var(--font-display);font-weight:800;font-size:1.5rem;line-height:.82;color:var(--bone)}
.brand .name b{color:var(--orange-bright);font-weight:800}
.nav-links{display:flex;gap:28px;align-items:center}
.nav-links a{font-family:var(--font-display);font-weight:600;letter-spacing:.1em;text-transform:uppercase;font-size:.95rem;color:var(--bone);opacity:.82;transition:.2s}
.nav-links a:hover{opacity:1;color:var(--orange-bright)}
.nav-cta{padding:10px 20px;font-size:.85rem}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.burger span{width:26px;height:2px;background:var(--bone);display:block;transition:.3s}

/* ===================== SECTION SHELL ===================== */
section{padding:90px 0}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:46px;flex-wrap:wrap}
.sec-head .kicker{color:var(--orange-bright);display:block;margin-bottom:10px}
.sec-head h2{font-size:clamp(2.6rem,5vw,4.2rem);color:var(--bone)}
.sec-head p{max-width:42ch;color:var(--ash)}

/* ===================== FOOTER ===================== */
footer{background:#141415;color:var(--bone);padding:60px 0 30px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.4fr;gap:36px;margin-bottom:44px}
footer h4{font-family:var(--font-display);font-weight:600;letter-spacing:.14em;text-transform:uppercase;font-size:.9rem;color:var(--orange-bright);margin-bottom:16px}
footer a{display:block;color:rgba(242,237,228,.74);padding:5px 0;font-size:.94rem;transition:.2s}
footer a:hover{color:var(--orange-bright)}
footer .foot-name{font-family:var(--font-display);font-weight:800;font-size:1.7rem;color:var(--bone)}
footer .blurb{color:var(--ash);font-size:.95rem;max-width:34ch;margin-top:14px}
.news{display:flex;gap:8px;margin-top:14px}
.news input{flex:1;padding:12px 14px;border:1px solid var(--line);background:rgba(242,237,228,.05);color:var(--bone);border-radius:3px;font-family:var(--font-body)}
.news input::placeholder{color:var(--ash)}
.news .msg{font-size:.82rem;margin-top:8px;color:var(--orange-bright);min-height:1em}
.foot-bottom{border-top:1px solid var(--line);padding-top:24px;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;color:var(--ash);font-size:.84rem}

/* ===================== REVEAL ===================== */
.reveal{opacity:0;transform:translateY(28px);transition:.7s var(--ease)}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
}

/* ===================== SHARED RESPONSIVE ===================== */
@media(max-width:900px){
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:680px){
  .nav-links{position:fixed;inset:74px 0 auto 0;background:#141415;flex-direction:column;gap:0;padding:0;max-height:0;overflow:hidden;transition:.4s var(--ease);border-bottom:1px solid var(--line)}
  .nav-links.open{max-height:520px;padding:14px 0}
  .nav-links a{padding:14px 28px;width:100%}
  .nav-links .nav-cta{margin:10px 28px;text-align:center;justify-content:center}
  .burger{display:flex}
  .foot-grid{grid-template-columns:1fr}
  section{padding:64px 0}
}