/* ===== HAVAZA — Beige & Brown aesthetic ===== */

:root{
  --bg:#f5ede0;
  --bg-2:#ede1cf;
  --panel:rgba(100,60,20,0.06);
  --panel-brd:rgba(100,60,20,0.12);
  --text:#2a1a0a;
  --muted:#8a7060;
  --caramel:#c4895a;
  --sand:#d4b896;
  --espresso:#4a2c14;
  --cream:#fdf8f2;
  --grad:linear-gradient(120deg,#c4895a,#a0684a 50%,#7a4a30);
  --grad-warm:linear-gradient(120deg,rgba(196,137,90,.2),rgba(160,104,74,.15) 50%,rgba(122,74,48,.12));
  --maxw:1180px;
  --r:20px;
  --ease:cubic-bezier(.2,.7,.2,1);
  --serif:"Cormorant Garamond",Georgia,serif;
  --sans:"Inter",-apple-system,sans-serif;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--bg);
  color:var(--text);
  font-family:var(--sans);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2{font-family:var(--serif);letter-spacing:-.01em;line-height:1.08;font-weight:400}
h3,h4{font-family:var(--sans);font-weight:600;letter-spacing:-.02em}
a{color:inherit;text-decoration:none}
img,svg{display:block;max-width:100%}
section{position:relative}

.grad{
  background:var(--grad);
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:transparent;
}

/* ===== buttons ===== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  font-weight:600;font-size:.95rem;border:none;cursor:pointer;
  padding:.9rem 1.7rem;border-radius:100px;
  transition:transform .2s var(--ease),box-shadow .25s var(--ease);
  font-family:var(--sans);letter-spacing:.01em;
}
.btn:active{transform:scale(.97)}
.btn--primary{
  background:var(--text);color:#faf8f5;
  box-shadow:0 4px 20px -6px rgba(28,25,23,.35);
}
.btn--primary:hover{box-shadow:0 8px 28px -6px rgba(28,25,23,.45);transform:translateY(-2px)}
.btn--ghost{
  background:transparent;color:var(--text);
  border:1.5px solid var(--panel-brd);
}
.btn--ghost:hover{background:var(--panel)}
.btn--block{width:100%}
.btn--lg{padding:1.1rem 2.4rem;font-size:1rem}

/* ===== nav ===== */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:60;
  transition:background .3s,border-color .3s,backdrop-filter .3s;
  border-bottom:1px solid transparent;
}
.nav.is-scrolled{
  background:rgba(245,237,224,.9);
  backdrop-filter:saturate(180%) blur(20px);
  -webkit-backdrop-filter:saturate(180%) blur(20px);
  border-bottom:1px solid var(--panel-brd);
}
.nav__inner{
  max-width:var(--maxw);margin:0 auto;
  display:flex;align-items:center;justify-content:space-between;
  padding:.9rem 1.3rem;gap:1rem;
}
.brand{display:inline-flex;align-items:center;gap:.55rem;font-weight:700}
.brand__mark{
  width:22px;height:22px;border-radius:7px;
  background:var(--grad);
}
.brand__text{font-family:var(--serif);font-size:1.4rem;font-weight:400;letter-spacing:.01em}
.nav__links{display:flex;gap:1.8rem}
.nav__links a{color:var(--muted);font-weight:500;font-size:.92rem;letter-spacing:.02em;transition:color .2s}
.nav__links a:hover{color:var(--text)}
.nav__actions{display:flex;align-items:center;gap:.6rem}

.cart-btn{
  position:relative;background:var(--panel);border:1.5px solid var(--panel-brd);
  color:var(--text);width:42px;height:42px;border-radius:12px;
  display:grid;place-items:center;cursor:pointer;transition:background .2s,transform .15s;
}
.cart-btn:hover{background:rgba(0,0,0,.07)}
.cart-btn:active{transform:scale(.92)}
.cart-btn__count{
  position:absolute;top:-6px;right:-6px;min-width:19px;height:19px;padding:0 5px;
  background:var(--text);border-radius:100px;font-size:.7rem;font-weight:700;
  display:grid;place-items:center;color:var(--bg);transform:scale(0);transition:transform .25s var(--ease);
}
.cart-btn__count.show{transform:scale(1)}

.nav__burger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;width:42px;height:42px;align-items:center;justify-content:center}
.nav__burger span{width:22px;height:1.5px;background:var(--text);border-radius:2px;transition:transform .3s,opacity .3s}
.nav__burger.is-open span:first-child{transform:translateY(3.5px) rotate(45deg)}
.nav__burger.is-open span:last-child{transform:translateY(-3.5px) rotate(-45deg)}

/* ===== hero ===== */
.hero{min-height:100svh;display:flex;align-items:center;justify-content:center;text-align:center;padding:7rem 1.3rem 3rem;overflow:hidden}
.hero__glow{
  position:absolute;inset:0;z-index:0;
  background:
    radial-gradient(55% 55% at 50% 0%,rgba(196,137,90,.3),transparent 70%),
    radial-gradient(40% 40% at 80% 30%,rgba(160,104,74,.2),transparent 70%),
    radial-gradient(45% 40% at 15% 50%,rgba(122,74,48,.15),transparent 70%);
}
.hero__inner{position:relative;z-index:1;max-width:860px;display:flex;flex-direction:column;align-items:center}
.eyebrow{
  font-family:var(--sans);font-size:.82rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);
  border:1.5px solid var(--panel-brd);background:rgba(255,255,255,.6);padding:.4rem 1.1rem;border-radius:100px;
  backdrop-filter:blur(8px);
}
.hero__title{font-size:clamp(3rem,8vw,5.8rem);font-weight:400;margin:1.4rem 0 1rem;font-family:var(--serif)}
.hero__sub{font-size:clamp(1rem,2.2vw,1.2rem);color:var(--muted);max-width:520px;margin-bottom:2rem;line-height:1.7}
.hero__cta{display:flex;gap:.8rem;flex-wrap:wrap;justify-content:center}
.hero__glasses{
  width:min(560px,90%);margin-top:3rem;
  animation:float 6s ease-in-out infinite;
}
.hero__img{
  width:100%;height:auto;
  filter:drop-shadow(0 24px 48px rgba(122,74,48,.3));
}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}

.scrollcue{width:24px;height:40px;border:1.5px solid var(--panel-brd);border-radius:100px;margin-top:2.5rem;position:relative}
.scrollcue span{position:absolute;top:7px;left:50%;width:3px;height:7px;background:var(--muted);border-radius:4px;transform:translateX(-50%);animation:scrolldot 1.6s infinite}
@keyframes scrolldot{0%{opacity:0;top:7px}40%{opacity:1}100%{opacity:0;top:22px}}

/* ===== marquee ===== */
.marquee{overflow:hidden;border-top:1px solid var(--panel-brd);border-bottom:1px solid var(--panel-brd);padding:1rem 0;background:var(--bg-2)}
.marquee__track{display:flex;gap:2.8rem;white-space:nowrap;width:max-content;animation:scrollx 30s linear infinite;font-family:var(--sans);font-weight:500;font-size:.9rem;color:var(--muted);letter-spacing:.04em}
.marquee__track span:nth-child(even){color:var(--caramel);opacity:.8}
@keyframes scrollx{to{transform:translateX(-50%)}}

/* ===== sections ===== */
.section{max-width:var(--maxw);margin:0 auto;padding:6.5rem 1.3rem}
.section__head{text-align:center;max-width:640px;margin:0 auto 3.5rem}
.section__title{font-size:clamp(2rem,5vw,3.2rem);font-weight:400;font-family:var(--serif)}
.section__lede{color:var(--muted);font-size:1.05rem;margin-top:.9rem;line-height:1.7}

/* features */
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.card{
  background:#fff;border:1px solid var(--panel-brd);border-radius:var(--r);
  padding:2rem;transition:transform .3s var(--ease),box-shadow .3s;
  box-shadow:0 2px 12px -4px rgba(0,0,0,.06);
}
.card:hover{transform:translateY(-5px);box-shadow:0 10px 30px -8px rgba(0,0,0,.1)}
.card__icon{font-size:1.8rem;margin-bottom:1rem}
.card h3{font-size:1.1rem;margin-bottom:.45rem;font-weight:600}
.card p{color:var(--muted);font-size:.95rem;line-height:1.65}

/* stats */
.stats{background:var(--bg-2);border-top:1px solid var(--panel-brd);border-bottom:1px solid var(--panel-brd)}
.stats__grid{max-width:var(--maxw);margin:0 auto;padding:4rem 1.3rem;display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem;text-align:center}
.stat{display:flex;flex-direction:column;gap:.4rem}
.stat__num{font-family:var(--serif);font-size:clamp(2rem,4vw,2.8rem);font-weight:400;background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.stat__label{color:var(--muted);font-size:.88rem;letter-spacing:.04em;text-transform:uppercase}

/* ===== product / shop ===== */
.product{display:grid;grid-template-columns:1.1fr 1fr;gap:3.5rem;align-items:center}
.product__visual{position:sticky;top:90px}
.product__stage{
  position:relative;
  background:linear-gradient(145deg,#fff,var(--bg-2));
  border:1px solid var(--panel-brd);border-radius:28px;padding:3.5rem 2rem;
  display:grid;place-items:center;min-height:340px;overflow:hidden;
  box-shadow:0 4px 24px -8px rgba(0,0,0,.08);
}
.product__stage svg{filter:drop-shadow(0 16px 30px rgba(196,137,90,.3));transition:filter .3s}
.product__photo{
  width:100%;max-width:400px;height:auto;
  filter:drop-shadow(0 16px 30px rgba(122,74,48,.25));
  transition:opacity .2s ease;
}
.product__badge{
  position:absolute;top:1rem;left:1rem;font-size:.78rem;font-weight:600;
  padding:.3rem .8rem;border-radius:100px;background:rgba(255,255,255,.8);border:1px solid var(--panel-brd);
  backdrop-filter:blur(8px);letter-spacing:.04em;text-transform:uppercase;color:var(--muted);
}
.product__name{font-size:2rem;font-weight:400;font-family:var(--serif);margin:.3rem 0 .6rem}
.product__price{font-size:1.4rem;font-weight:600;display:flex;align-items:center;gap:.7rem;flex-wrap:wrap;font-family:var(--sans)}
.product__was{color:var(--muted);font-size:1rem;font-weight:400}
.product__save{font-size:.75rem;font-weight:600;background:rgba(196,137,90,.15);color:#a0684a;padding:.22rem .65rem;border-radius:100px;letter-spacing:.03em}
.product__desc{color:var(--muted);margin:1rem 0 1.8rem;line-height:1.7}

.opt{margin-bottom:1.6rem}
.opt--row{display:flex;gap:.9rem;align-items:stretch}
.opt__label{display:block;font-size:.8rem;color:var(--muted);margin-bottom:.7rem;text-transform:uppercase;letter-spacing:.1em;font-weight:500}
.opt__label strong{color:var(--text)}

.swatches{display:flex;gap:.7rem;overflow-x:auto;padding:.3rem .2rem .4rem;margin:-.3rem -.2rem;scrollbar-width:none}
.swatches::-webkit-scrollbar{display:none}
.swatch{width:36px;height:36px;border-radius:10px;background:var(--sw);border:2px solid transparent;cursor:pointer;transition:transform .15s,border-color .2s;box-shadow:inset 0 0 0 1px rgba(0,0,0,.08),0 2px 6px -2px rgba(0,0,0,.12)}
.swatch:hover{transform:scale(1.1)}
.swatch.is-active{border-color:var(--text);transform:scale(1.1)}

.pills{display:flex;gap:.6rem;flex-wrap:wrap}
.pill{
  background:#fff;border:1.5px solid var(--panel-brd);color:var(--text);
  padding:.55rem 1rem;border-radius:100px;cursor:pointer;font-size:.88rem;font-family:var(--sans);font-weight:500;
  transition:border-color .2s,background .2s,transform .15s;
  box-shadow:0 1px 4px -2px rgba(0,0,0,.06);
}
.pill:hover{background:var(--bg-2)}
.pill.is-active{border-color:var(--caramel);background:rgba(196,137,90,.1);color:var(--text)}

.qty{display:flex;align-items:center;background:#fff;border:1.5px solid var(--panel-brd);border-radius:100px;overflow:hidden;box-shadow:0 1px 4px -2px rgba(0,0,0,.06)}
.qty button{background:none;border:none;color:var(--text);width:44px;height:100%;font-size:1.2rem;cursor:pointer;transition:background .15s}
.qty button:hover{background:var(--bg-2)}
.qty span{min-width:34px;text-align:center;font-weight:600}

.perks{list-style:none;margin-top:1.6rem;display:flex;flex-direction:column;gap:.45rem;color:var(--muted);font-size:.9rem}
.perks li::before{content:"✓ "}

/* ===== product grid ===== */
.product-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.6rem}

.pcard{background:#fff;border:1px solid var(--panel-brd);border-radius:var(--r);overflow:hidden;transition:transform .3s var(--ease),box-shadow .3s;box-shadow:0 2px 12px -4px rgba(0,0,0,.06)}
.pcard:hover{transform:translateY(-6px);box-shadow:0 14px 36px -10px rgba(0,0,0,.12)}

.pcard__img-wrap{position:relative;aspect-ratio:1;background:var(--bg-2);overflow:hidden;display:flex;align-items:center;justify-content:center}
.pcard__img{width:78%;height:78%;object-fit:contain;transition:opacity .2s,transform .4s var(--ease)}
.pcard:hover .pcard__img{transform:scale(1.04)}
.pcard__overlay{position:absolute;top:1rem;right:1rem;display:flex;opacity:0;transition:opacity .25s}
.pcard:hover .pcard__overlay{opacity:1}

.pcard__foot{padding:1.6rem}
.pcard__swatches{display:flex;gap:.4rem;margin-bottom:.7rem}
.pcard__dot{width:22px;height:22px;border-radius:50%;background:var(--sw);border:2.5px solid transparent;cursor:pointer;transition:transform .15s,border-color .2s;box-shadow:inset 0 0 0 1px rgba(0,0,0,.12)}
.pcard__dot.is-active,.pcard__dot:hover{border-color:var(--text);transform:scale(1.15)}
.pcard__name{font-family:var(--serif);font-size:1.15rem;font-weight:400;margin-bottom:.2rem}
.pcard__tagline{color:var(--muted);font-size:.85rem;margin-bottom:.9rem;line-height:1.5}
.pcard__bottom{display:flex;align-items:center;justify-content:space-between;gap:.5rem}
.pcard__price{font-weight:600;font-size:1.05rem;display:flex;align-items:center;gap:.4rem;flex-wrap:wrap}
.pcard__was{color:var(--muted);font-weight:400;font-size:.88rem;text-decoration:line-through}
.pcard__buy{padding:.55rem 1.1rem;font-size:.85rem;border-radius:100px}
.pcard__qv{padding:.4rem .9rem;font-size:.78rem;border-radius:100px;background:rgba(255,255,255,.9);border:1px solid var(--panel-brd);backdrop-filter:none;color:var(--text)}

/* ===== quick view panel ===== */
.qv-overlay{position:fixed;inset:0;background:rgba(42,26,10,.35);opacity:0;visibility:hidden;transition:opacity .3s;z-index:70;backdrop-filter:blur(3px)}
.qv-overlay.open{opacity:1;visibility:visible}

.qv{
  position:fixed;bottom:0;left:0;right:0;z-index:80;
  background:var(--bg);border-top:1px solid var(--panel-brd);
  border-radius:28px 28px 0 0;
  padding:2rem;
  display:grid;grid-template-columns:1fr 1fr;gap:2.5rem;align-items:start;
  transform:translateY(100%);transition:transform .38s var(--ease);
  max-height:90vh;overflow-y:auto;
  box-shadow:0 -10px 50px -10px rgba(0,0,0,.12);
}
.qv.open{transform:translateY(0)}
.qv__close{
  position:absolute;top:1.2rem;right:1.2rem;
  background:var(--panel);border:1px solid var(--panel-brd);
  color:var(--muted);width:36px;height:36px;border-radius:10px;
  cursor:pointer;transition:background .2s;font-size:1rem;
}
.qv__close:hover{background:var(--bg-2);color:var(--text)}
.qv__img-wrap{display:flex;align-items:center;justify-content:center;background:var(--bg-2);border-radius:20px;padding:2rem;min-height:260px}
.qv__img{width:100%;max-width:340px;height:auto;object-fit:contain;filter:drop-shadow(0 12px 24px rgba(122,74,48,.2));transition:opacity .2s}
.qv__name{font-family:var(--serif);font-size:1.8rem;font-weight:400;margin-bottom:.25rem}
.qv__tagline{color:var(--muted);font-size:.95rem;margin-bottom:.6rem}
.qv__price{font-size:1.4rem;font-weight:600;margin-bottom:1.4rem}

/* ===== responsive shop ===== */
@media(max-width:600px){
  .product-grid{grid-template-columns:1fr;gap:1rem}
  .qv{grid-template-columns:1fr;padding:1.5rem}
  .qv__img-wrap{min-height:200px}
}

/* faq */
.faq{max-width:720px}
.accordion{display:flex;flex-direction:column;gap:.6rem}
.acc{background:#fff;border:1px solid var(--panel-brd);border-radius:14px;overflow:hidden;box-shadow:0 1px 6px -3px rgba(0,0,0,.06)}
.acc summary{padding:1.15rem 1.4rem;cursor:pointer;font-weight:600;font-size:1rem;list-style:none;display:flex;justify-content:space-between;align-items:center;transition:background .2s}
.acc summary::-webkit-details-marker{display:none}
.acc summary::after{content:"+";font-size:1.4rem;color:var(--muted);transition:transform .3s;font-weight:300}
.acc[open] summary::after{transform:rotate(45deg)}
.acc summary:hover{background:var(--bg-2)}
.acc[open]{opacity:1!important}
.acc p{padding:0 1.4rem 1.2rem;color:var(--text);line-height:1.7;opacity:1}

/* cta banner */
.cta-banner{text-align:center;padding:7rem 1.3rem;position:relative;overflow:hidden}
.cta-banner__glow{position:absolute;inset:0;background:radial-gradient(55% 70% at 50% 50%,rgba(196,137,90,.2),rgba(160,104,74,.12) 50%,transparent 75%)}
.cta-banner h2{position:relative;font-size:clamp(2.2rem,6vw,3.8rem);font-weight:400;font-family:var(--serif);margin-bottom:2rem}
.cta-banner .btn{position:relative}

/* footer */
.footer{border-top:1px solid var(--panel-brd);background:var(--bg-2);padding:4rem 1.3rem 2rem}
.footer__inner{max-width:var(--maxw);margin:0 auto;display:flex;justify-content:space-between;gap:3rem;flex-wrap:wrap}
.footer__brand p{color:var(--muted);margin-top:.8rem;font-size:.9rem}
.footer__cols{display:flex;gap:3.5rem;flex-wrap:wrap}
.footer__cols h4{font-size:.78rem;text-transform:uppercase;letter-spacing:.12em;color:var(--muted);margin-bottom:1rem;font-weight:600}
.footer__cols a{display:block;color:var(--text);margin-bottom:.55rem;font-size:.92rem;opacity:.75;transition:opacity .2s}
.footer__cols a:hover{opacity:1}
.footer__legal{max-width:var(--maxw);margin:3rem auto 0;color:var(--muted);font-size:.82rem;text-align:center}

/* ===== cart drawer ===== */
.drawer-overlay{position:fixed;inset:0;background:rgba(28,25,23,.3);opacity:0;visibility:hidden;transition:opacity .3s;z-index:70;backdrop-filter:blur(3px)}
.drawer-overlay.open{opacity:1;visibility:visible}
.drawer{
  position:fixed;top:0;right:0;height:100%;width:min(420px,100%);z-index:80;
  background:var(--bg);border-left:1px solid var(--panel-brd);
  transform:translateX(100%);transition:transform .35s var(--ease);
  display:flex;flex-direction:column;
}
.drawer.open{transform:translateX(0)}
.drawer__head{display:flex;justify-content:space-between;align-items:center;padding:1.4rem;border-bottom:1px solid var(--panel-brd)}
.drawer__head h3{font-size:1.2rem;font-family:var(--serif);font-weight:400}
.drawer__close{background:none;border:none;color:var(--muted);font-size:1.1rem;cursor:pointer;width:36px;height:36px;border-radius:10px;transition:background .2s,color .2s}
.drawer__close:hover{background:var(--panel);color:var(--text)}
.drawer__items{flex:1;overflow-y:auto;padding:1rem 1.4rem;display:flex;flex-direction:column;gap:1rem}
.cart-item{display:flex;gap:1rem;align-items:center;padding-bottom:1rem;border-bottom:1px solid var(--panel-brd)}
.cart-item__thumb{width:64px;height:48px;border-radius:10px;display:grid;place-items:center;flex-shrink:0;background:var(--bg-2);border:1px solid var(--panel-brd)}
.cart-item__thumb svg{width:48px}
.cart-item__info{flex:1;min-width:0}
.cart-item__name{font-weight:600;font-size:.95rem}
.cart-item__meta{color:var(--muted);font-size:.82rem;margin-top:.15rem}
.cart-item__bottom{display:flex;justify-content:space-between;align-items:center;margin-top:.5rem}
.cart-item__qty{display:flex;align-items:center;gap:.5rem;background:var(--bg-2);border:1px solid var(--panel-brd);border-radius:100px;padding:.1rem}
.cart-item__qty button{background:none;border:none;color:var(--text);width:26px;height:26px;cursor:pointer;font-size:1rem;border-radius:50%}
.cart-item__qty button:hover{background:var(--panel)}
.cart-item__price{font-weight:600}
.cart-item__remove{background:none;border:none;color:var(--muted);cursor:pointer;font-size:.8rem;text-decoration:underline;padding:0;margin-top:.4rem}
.cart-item__remove:hover{color:#c94040}

.drawer__empty{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1.2rem;color:var(--muted);text-align:center;padding:2rem}
.drawer__foot{padding:1.4rem;border-top:1px solid var(--panel-brd)}
.drawer__row{display:flex;justify-content:space-between;font-size:1.05rem;margin-bottom:.4rem}
.drawer__row strong{font-family:var(--serif);font-size:1.1rem;font-weight:400}
.drawer__note{color:var(--muted);font-size:.82rem;margin-bottom:1rem}

/* ===== checkout modal ===== */
.modal-overlay{position:fixed;inset:0;background:rgba(28,25,23,.4);opacity:0;visibility:hidden;transition:opacity .3s;z-index:90;display:grid;place-items:center;padding:1.3rem;backdrop-filter:blur(5px)}
.modal-overlay.open{opacity:1;visibility:visible}
.modal{background:var(--bg);border:1px solid var(--panel-brd);border-radius:24px;padding:2.5rem 2rem;max-width:400px;width:100%;text-align:center;position:relative;transform:scale(.92);transition:transform .3s var(--ease);box-shadow:0 20px 60px -15px rgba(0,0,0,.12)}
.modal-overlay.open .modal{transform:scale(1)}
.modal__close{position:absolute;top:1rem;right:1rem;background:none;border:none;color:var(--muted);font-size:1.1rem;cursor:pointer}
.modal__success{width:56px;height:56px;border-radius:50%;background:var(--grad);display:grid;place-items:center;font-size:1.5rem;margin:0 auto 1.2rem;color:#fff}
.modal h3{font-size:1.5rem;margin-bottom:.8rem;font-family:var(--serif);font-weight:400}
.modal p{color:var(--muted);font-size:.92rem;margin-bottom:1.2rem;line-height:1.7}
.modal code{background:var(--bg-2);padding:.1rem .4rem;border-radius:6px;font-size:.82rem;color:var(--caramel)}
.modal__total{font-size:1rem;margin-bottom:1.4rem;color:var(--muted)}
.modal__total strong{font-family:var(--serif);color:var(--text);font-size:1.2rem;font-weight:400}

/* toast */
.toast{
  position:fixed;bottom:2rem;left:50%;transform:translateX(-50%) translateY(20px);
  background:var(--text);color:var(--bg);padding:.8rem 1.4rem;border-radius:100px;
  font-weight:600;font-size:.9rem;z-index:100;opacity:0;visibility:hidden;
  transition:opacity .3s,transform .3s var(--ease);box-shadow:0 8px 24px rgba(0,0,0,.15);
}
.toast.show{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}

/* ===== reveal animation ===== */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}

/* ===== responsive ===== */
@media(max-width:900px){
  .features{grid-template-columns:repeat(2,1fr)}
  .product{grid-template-columns:1fr;gap:2rem}
  .product__visual{position:static}
  .stats__grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:680px){
  .nav__links{
    position:fixed;top:64px;left:0;right:0;flex-direction:column;gap:0;
    background:rgba(245,237,224,.97);backdrop-filter:blur(20px);
    padding:1rem 1.3rem;border-bottom:1px solid var(--panel-brd);
    transform:translateY(-130%);transition:transform .35s var(--ease);
  }
  .nav__links.open{transform:translateY(0)}
  .nav__links a{padding:.9rem 0;border-bottom:1px solid var(--panel-brd)}
  .nav__burger{display:flex}
  .features{grid-template-columns:1fr}
  .opt--row{flex-direction:column}
  .qty{align-self:flex-start}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important}
  .reveal{opacity:1;transform:none}
}