/* ============================================================================
   SimYak — base + global chrome styles.
   Consumes tokens.css (loaded first). Namespaced .smyk-*.
   Breakpoints (brief §2/§7): primary split 750/749; plus 900, 600, 560, 480.
   Mobile-first — base rules target mobile, min-width queries add desktop.
   ============================================================================ */

/* ---------- Reset / base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0; font-family:var(--smyk-font); font-weight:var(--fw-regular);
  font-size:var(--fs-body); line-height:var(--lh-relaxed);
  color:var(--smyk-dark); background:var(--smyk-white);
  -webkit-font-smoothing:antialiased;
}
img,svg{max-width:100%; height:auto; display:block}
a{color:inherit; text-decoration:none}
button{font-family:inherit; cursor:pointer}
h1,h2,h3,h4,h5,h6{margin:0 0 .5em; font-weight:var(--fw-bold); line-height:var(--lh-normal); color:var(--smyk-navy)}
h1{font-size:var(--fs-h1); font-weight:var(--fw-extrabold); line-height:var(--lh-tight)}
h2{font-size:var(--fs-h2)}
h3{font-size:var(--fs-h3)}
h4{font-size:var(--fs-h4)}
p{margin:0 0 1em}
:focus-visible{outline:3px solid var(--smyk-teal); outline-offset:2px; border-radius:var(--smyk-radius-sm)}

/* ---------- Layout primitives ---------- */
.smyk-container{
  width:100%; max-width:var(--smyk-container); margin-inline:auto;
  padding-inline:var(--smyk-container-pad);
}
.smyk-section{padding-block:var(--smyk-section-py)}
.smyk-visually-hidden{
  position:absolute!important; width:1px; height:1px; padding:0; margin:-1px;
  overflow:hidden; clip:rect(0 0 0 0); white-space:nowrap; border:0;
}
@media (max-width:749px){
  .smyk-container{--smyk-container-pad:16px}
}

/* ---------- Buttons / CTAs (Poppins 700, pill) ---------- */
.smyk-btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  min-height:48px; padding:12px 26px; border:0; border-radius:var(--smyk-radius-pill);
  font-weight:var(--fw-bold); font-size:var(--fs-body); line-height:1; text-align:center;
  transition:background-color .15s ease, transform .05s ease;
}
.smyk-btn:active{transform:translateY(1px)}
.smyk-btn--primary{background:var(--smyk-orange); color:var(--smyk-white)}
.smyk-btn--primary:hover{background:var(--smyk-orange-hover)}
.smyk-btn--secondary{background:var(--smyk-purple); color:var(--smyk-white)}
.smyk-btn--secondary:hover{background:var(--smyk-purple-hover)}
.smyk-btn--ghost{background:transparent; color:var(--smyk-navy); border:1.5px solid var(--smyk-border)}
.smyk-btn--block{display:flex; width:100%}

/* ---------- Announcement bar (brief §3, currently OFF by default) ---------- */
.smyk-announcement{
  background:linear-gradient(90deg,#fff7f1,#ffeee2); color:var(--smyk-navy);
  font-size:var(--fs-body-sm); font-weight:var(--fw-semibold); text-transform:uppercase;
  letter-spacing:.02em;
}
.smyk-announcement__inner{
  display:flex; align-items:center; justify-content:center; gap:10px;
  min-height:38px; text-align:center; flex-wrap:wrap;
}
.smyk-announcement em,.smyk-announcement .smyk-announcement__accent{color:var(--smyk-orange); font-style:normal}
.smyk-coupon{
  display:inline-flex; align-items:center; gap:6px; padding:3px 10px;
  border:1px dashed var(--smyk-orange); border-radius:var(--smyk-radius-sm);
  background:var(--smyk-white); font-weight:var(--fw-bold); cursor:pointer;
}
.smyk-coupon__code{color:var(--smyk-orange)}
.smyk-coupon.is-copied{border-style:solid; border-color:var(--smyk-success); color:var(--smyk-success)}
.smyk-coupon.is-copied .smyk-coupon__code{color:var(--smyk-success)}

/* ---------- Header (sticky, logo left) ---------- */
.smyk-header{
  position:sticky; top:0; z-index:100; background:var(--smyk-white);
  border-bottom:1px solid var(--smyk-border);
}
.smyk-header__bar{
  display:flex; align-items:center; gap:var(--smyk-gap);
  min-height:64px;
}
.smyk-header__logo{flex:0 0 auto; font-weight:var(--fw-extrabold); font-size:22px; color:var(--smyk-navy)}
.smyk-header__logo .smyk-dot{color:var(--smyk-orange)}
.smyk-header__nav{display:none; flex:1 1 auto}
.smyk-header__nav ul{display:flex; gap:26px; margin:0; padding:0; list-style:none}
.smyk-header__nav a{font-weight:var(--fw-medium); padding:8px 0}
.smyk-header__nav a:hover{color:var(--smyk-orange)}
.smyk-header__actions{display:flex; align-items:center; gap:14px; margin-left:auto}
.smyk-header__icon{
  display:inline-flex; align-items:center; justify-content:center;
  width:44px; height:44px; position:relative; color:var(--smyk-navy);
}
.smyk-cart-count{
  position:absolute; top:4px; right:2px; min-width:18px; height:18px; padding:0 4px;
  display:grid; place-items:center; border-radius:var(--smyk-radius-pill);
  background:var(--smyk-orange); color:#fff; font-size:11px; font-weight:var(--fw-bold);
}
.smyk-header__login{display:none; font-weight:var(--fw-semibold)}
.smyk-burger{display:inline-flex; width:44px; height:44px; align-items:center; justify-content:center; border:0; background:transparent}

@media (min-width:990px){
  .smyk-header__nav{display:block}
  .smyk-header__login{display:inline-flex}
  .smyk-burger{display:none}
}

/* ---------- Footer (accordion on mobile) ---------- */
.smyk-footer{background:var(--smyk-navy); color:#cdd5e0; padding-block:48px 24px; font-size:var(--fs-body-sm)}
.smyk-footer a:hover{color:#fff}
.smyk-footer__grid{display:grid; grid-template-columns:1fr; gap:8px}
.smyk-footer__brand{margin-bottom:24px}
.smyk-footer__brand .smyk-header__logo{color:#fff}
.smyk-footer__col h4{color:#fff; font-size:var(--fs-h6); margin:0}
.smyk-footer__col ul{list-style:none; margin:0; padding:0}
.smyk-footer__col li{padding:7px 0}
.smyk-footer__col{border-bottom:1px solid rgba(255,255,255,.08); padding-block:6px}
.smyk-footer__toggle{
  display:flex; width:100%; align-items:center; justify-content:space-between;
  background:none; border:0; color:#fff; font:inherit; font-weight:var(--fw-semibold);
  padding:12px 0; text-align:left;
}
.smyk-footer__toggle[aria-expanded="false"] + ul{display:none}
.smyk-footer__pay{display:flex; flex-wrap:wrap; gap:8px; align-items:center; margin-top:20px}
.smyk-footer__pay img{height:24px}
.smyk-footer__legal{margin-top:24px; padding-top:16px; border-top:1px solid rgba(255,255,255,.1); color:#8b97a8}

@media (min-width:750px){
  .smyk-footer__grid{grid-template-columns:1.4fr 1fr 1fr 1fr; gap:var(--smyk-gap)}
  .smyk-footer__col{border-bottom:0; padding-block:0}
  .smyk-footer__toggle{cursor:default; padding:0 0 12px; pointer-events:none}
  .smyk-footer__toggle .smyk-footer__chevron{display:none}
  .smyk-footer__toggle[aria-expanded="false"] + ul{display:block}
}

/* ---------- Cart drawer (AJAX slide-out, brief §3) ---------- */
.smyk-drawer{
  position:fixed; inset:0 0 0 auto; width:min(420px,100%); z-index:200;
  background:#fff; box-shadow:var(--smyk-shadow-md); transform:translateX(100%);
  transition:transform .25s ease; display:flex; flex-direction:column;
}
.smyk-drawer.is-open{transform:translateX(0)}
.smyk-overlay{
  position:fixed; inset:0; z-index:190; background:rgba(16,24,40,.5);
  opacity:0; visibility:hidden; transition:opacity .25s ease;
}
.smyk-overlay.is-open{opacity:1; visibility:visible}

/* ---------- Floating WhatsApp (brief §3) ---------- */
.smyk-whatsapp{
  position:fixed; right:18px; bottom:18px; z-index:150;
  width:56px; height:56px; border-radius:50%; background:#25d366;
  display:grid; place-items:center; box-shadow:var(--smyk-shadow-md);
}
.smyk-whatsapp svg{width:30px; height:30px}

/* ---------- Sticky add-to-cart bar (brief §6.5) ---------- */
.smyk-sticky-atc{
  position:fixed; left:0; right:0; bottom:0; z-index:140;
  background:#fff; border-top:1px solid var(--smyk-border); box-shadow:0 -2px 14px rgba(0,0,0,.12);
  transform:translateY(110%); transition:transform .2s ease;
  padding:10px var(--smyk-container-pad); padding-bottom:max(10px,env(safe-area-inset-bottom));
}
.smyk-sticky-atc.is-visible{transform:translateY(0)}