/* ============================================================
   VÂN LÂM — Lẩu nấm thiên nhiên · concept "rừng mây trong nồi lẩu"
   Palette: giấy sứ / mực thông / ngọc bích celadon / đồng gia vị
   Font: Fraunces (display) + Inter (body) — self-host, subset VN
   ============================================================ */

/* ---------- Fonts (self-host, VN + latin) ---------- */
@font-face{font-family:"Fraunces";src:url("fonts/fraunces-vn.woff2") format("woff2");font-weight:100 900;font-display:swap;
  unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+1EA0-1EF9,U+20AB;}
@font-face{font-family:"Fraunces";src:url("fonts/fraunces-latin.woff2") format("woff2");font-weight:100 900;font-display:swap;
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+2000-206F,U+2074,U+20AC,U+2122;}
@font-face{font-family:"InterVL";src:url("fonts/inter-vn.woff2") format("woff2");font-weight:100 900;font-display:swap;
  unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+1EA0-1EF9,U+20AB;}
@font-face{font-family:"InterVL";src:url("fonts/inter-latin.woff2") format("woff2");font-weight:100 900;font-display:swap;
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+2000-206F,U+2074,U+20AC,U+2122;}

:root{
  --paper:#f4f2ec;      /* giấy sứ — nền chính 60 */
  --paper-2:#faf8f2;
  --ink:#1a241f;        /* mực thông — 30 */
  --ink-2:#243029;
  --ink-soft:#41504668; /* (unused fallback) */
  --body:#3b4841;       /* chữ thân trên giấy */
  --jade:#6f9c81;       /* ngọc bích celadon — chữ ký 10 */
  --jade-deep:#527a62;
  --copper:#c07b3e;     /* đồng gia vị — nhấn */
  --copper-2:#d59a5c;
  --mist:#c7d3cb;       /* sương */
  --line:rgba(26,36,31,.12);
  --line-2:rgba(26,36,31,.08);
  --serif:"Fraunces",Georgia,"Times New Roman",serif;
  --sans:"InterVL",system-ui,-apple-system,"Segoe UI",sans-serif;
  --wrap:1200px;
  --r:16px;
  --shadow:0 24px 60px -30px rgba(20,32,25,.5);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  font-family:var(--sans);
  color:var(--body);
  background:var(--paper);
  line-height:1.65;
  font-size:16.5px;
  -webkit-font-smoothing:antialiased;
  font-variant-numeric:lining-nums tabular-nums;  /* QA: số ngay ngắn */
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
::selection{background:var(--jade);color:#fff}

.wrap{max-width:var(--wrap);margin:0 auto;padding:0 clamp(18px,4vw,40px)}
.section{padding:clamp(64px,9vw,120px) 0;position:relative}
.section--dark{background:var(--ink);color:var(--paper)}

.eyebrow{display:inline-block;font-size:.72rem;letter-spacing:.26em;text-transform:uppercase;
  font-weight:700;color:var(--jade-deep);margin-bottom:16px}
.eyebrow--light{color:var(--jade)}
.h2{font-family:var(--serif);font-weight:600;font-size:clamp(1.85rem,4vw,3rem);line-height:1.12;
  color:var(--ink);letter-spacing:-.015em;font-variation-settings:"opsz" 120,"SOFT" 40}
.h2--light{color:var(--paper-2)}
.section__head{max-width:760px;margin:0 auto clamp(38px,5vw,58px);text-align:center}
.section__sub{margin-top:16px;font-size:1.05rem;color:var(--body)}
.section__sub--light{color:#c9d4cd}
.section__sub a{color:var(--copper);font-weight:600;border-bottom:1px solid rgba(192,123,62,.4)}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:.5em;font-family:var(--sans);font-weight:600;
  font-size:.98rem;padding:.82em 1.6em;border-radius:999px;border:1.5px solid transparent;
  cursor:pointer;transition:transform .25s cubic-bezier(.2,.8,.2,1),box-shadow .25s,background .25s,color .25s;
  will-change:transform}
.btn--lg{padding:.98em 1.9em;font-size:1.02rem}
.btn--solid{background:var(--copper);color:#fff;box-shadow:0 14px 28px -14px rgba(192,123,62,.85)}
.btn--solid:hover{background:var(--copper-2);box-shadow:0 18px 34px -14px rgba(192,123,62,.9)}
.btn--ghost{background:transparent;color:var(--paper-2);border-color:rgba(244,242,236,.5)}
.btn--ghost:hover{border-color:var(--jade);color:#fff;background:rgba(111,156,129,.18)}
.section:not(.section--dark) .btn--ghost{color:var(--ink);border-color:var(--line)}
.section:not(.section--dark) .btn--ghost:hover{border-color:var(--jade-deep);background:rgba(111,156,129,.1)}
.btn--mess{background:#0a7cff;color:#fff}
.btn--block{display:flex;width:100%;justify-content:center}

/* ---------- Scroll progress ---------- */
.scrollbar{position:fixed;top:0;left:0;height:3px;width:0;z-index:120;
  background:linear-gradient(90deg,var(--jade),var(--copper))}

/* ---------- Nav ---------- */
.nav{position:fixed;top:0;left:0;right:0;z-index:100;transition:background .35s,box-shadow .35s,padding .35s;
  padding:18px 0;background:transparent}
.nav.is-scrolled{background:rgba(20,32,25,.92);backdrop-filter:blur(12px);padding:11px 0;box-shadow:0 10px 30px -20px rgba(0,0,0,.7)}
.nav__inner{display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{display:flex;align-items:center;gap:11px}
.brand__logo{width:42px;height:42px}
.brand__name{font-family:var(--serif);font-weight:600;font-size:1.42rem;color:var(--paper-2);letter-spacing:.01em}
.nav__links{display:flex;gap:26px}
.nav__links a{color:var(--paper-2);opacity:.9;font-size:.95rem;position:relative;padding:4px 0}
.nav__links a::after{content:"";position:absolute;left:0;bottom:-2px;height:2px;width:0;background:var(--jade);transition:width .3s}
.nav__links a:hover{opacity:1}
.nav__links a:hover::after{width:100%}
.nav__cta{padding:.6em 1.3em;font-size:.92rem}
.nav__burger{display:none;flex-direction:column;gap:6px;background:none;border:0;cursor:pointer;padding:6px}
.nav__burger span{width:26px;height:2.4px;background:var(--paper-2);border-radius:2px;transition:.3s}

/* ---------- Hero (full-bleed sương) ---------- */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;overflow:hidden;background:var(--ink)}
.hero__bg{position:absolute;inset:0;z-index:0}
.hero__bg img{width:100%;height:100%;object-fit:cover;object-position:center;transform:scale(1.06);will-change:transform}
.hero__veil{position:absolute;inset:0;z-index:1;
  background:linear-gradient(180deg,rgba(14,20,16,.74) 0%,rgba(14,20,16,.48) 38%,rgba(14,20,16,.9) 100%)}
.hero__mist{position:absolute;inset:0;z-index:2;pointer-events:none}
.hero__spores{position:absolute;inset:0;z-index:2;pointer-events:none}
.hero__spores span{position:absolute;bottom:-10px;width:6px;height:6px;border-radius:50%;
  background:radial-gradient(circle,rgba(199,211,203,.9),rgba(199,211,203,0));animation:rise 12s linear infinite}
.hero__spores span:nth-child(1){left:14%;animation-duration:13s;animation-delay:0s}
.hero__spores span:nth-child(2){left:32%;width:4px;height:4px;animation-duration:16s;animation-delay:2s}
.hero__spores span:nth-child(3){left:52%;animation-duration:11s;animation-delay:4s}
.hero__spores span:nth-child(4){left:68%;width:8px;height:8px;animation-duration:18s;animation-delay:1s}
.hero__spores span:nth-child(5){left:81%;animation-duration:14s;animation-delay:5s}
.hero__spores span:nth-child(6){left:92%;width:5px;height:5px;animation-duration:15s;animation-delay:3s}
@keyframes rise{0%{transform:translateY(0);opacity:0}12%{opacity:.9}100%{transform:translateY(-88svh);opacity:0}}
.hero__inner{position:relative;z-index:3;max-width:820px;padding-top:70px;
  text-shadow:0 2px 22px rgba(10,16,12,.55)}
.hero__inner::before{content:"";position:absolute;left:-8%;top:8%;width:72%;height:84%;z-index:-1;
  background:radial-gradient(60% 60% at 30% 40%,rgba(14,20,16,.55),transparent 75%);filter:blur(6px)}
.hero__brandline{display:flex;align-items:center;gap:14px;margin-bottom:22px}
.hero__emblem{width:56px;height:56px}
.hero__word{font-family:var(--serif);font-weight:600;font-size:2rem;color:var(--paper-2)}
.hero__eyebrow{display:inline-block;font-size:.78rem;letter-spacing:.24em;text-transform:uppercase;
  font-weight:700;color:var(--jade);margin-bottom:18px}
.hero__title{font-family:var(--serif);font-weight:600;color:var(--paper-2);
  font-size:clamp(2.7rem,7vw,5.4rem);line-height:1.02;letter-spacing:-.02em;
  font-variation-settings:"opsz" 144,"SOFT" 30}
.hero__title .ink{color:var(--jade)}
.hero__lead{margin:26px 0 30px;max-width:600px;font-size:1.14rem;color:#e6ebe6;line-height:1.6}
.hero__actions{display:flex;flex-wrap:wrap;gap:14px}
.hero__proof{display:flex;align-items:center;gap:10px;margin-top:30px;font-size:.98rem;color:#dbe3dc}
.hero__proof .stars{color:var(--copper-2);letter-spacing:2px}
.hero__proof strong{font-family:var(--serif);font-size:1.3rem;color:var(--paper-2)}
.hero__scroll{position:absolute;bottom:22px;left:50%;transform:translateX(-50%);z-index:3;
  display:flex;flex-direction:column;align-items:center;gap:2px;font-size:.72rem;letter-spacing:.2em;
  text-transform:uppercase;color:#cdd6cf;opacity:.85}
.hero__scroll span{font-size:1.5rem;animation:bob 1.8s ease-in-out infinite}
@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(6px)}}

/* ---------- Rừng nấm — herbarium marquee ---------- */
.grove{background:var(--paper);padding-bottom:clamp(56px,7vw,90px)}
.grove__head{max-width:760px;margin:0 auto clamp(34px,4vw,50px);text-align:center}
.marquee{overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent)}
.marquee__track{display:flex;gap:22px;width:max-content;animation:scrollx 46s linear infinite}
.marquee:hover .marquee__track,.marquee:focus-within .marquee__track{animation-play-state:paused}
@keyframes scrollx{to{transform:translateX(-50%)}}
.spec{width:264px;flex:0 0 auto;background:var(--paper-2);border:1px solid var(--line);border-radius:var(--r);
  overflow:hidden;box-shadow:0 14px 30px -24px rgba(20,32,25,.5)}
.spec__img{aspect-ratio:1/1;overflow:hidden;background:var(--ink)}
.spec__img img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.spec:hover .spec__img img{transform:scale(1.06)}
.spec figcaption{padding:16px 18px 18px}
.spec figcaption b{display:block;font-family:var(--serif);font-size:1.24rem;color:var(--ink);font-weight:600}
.spec figcaption span{display:block;margin-top:4px;font-size:.86rem;color:var(--body)}
.grove__note{text-align:center;margin-top:30px;color:var(--body)}
.grove__note a{color:var(--copper);font-weight:600}

/* ---------- Story / triết lý ---------- */
.story__grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(30px,5vw,68px);align-items:center}
.story__text .h2{margin-top:6px}
.story__text p{margin-top:16px;font-size:1.06rem}
.story__facts{list-style:none;display:flex;gap:30px;margin-top:32px;flex-wrap:wrap}
.story__facts li{display:flex;flex-direction:column}
.story__facts b{font-family:var(--serif);font-size:2.5rem;color:var(--copper);line-height:1;font-weight:600}
.story__facts i{font-style:normal;font-family:var(--serif);font-size:1.4rem;color:var(--copper);margin-left:1px}
.story__facts span{margin-top:6px;font-size:.9rem;color:var(--body);max-width:130px}
.story__media{position:relative;border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow)}
.story__media img{width:100%;aspect-ratio:4/5;object-fit:cover}
.story__media figcaption{position:absolute;left:0;right:0;bottom:0;padding:26px 20px 16px;
  background:linear-gradient(transparent,rgba(14,20,16,.86));color:var(--paper-2);
  font-family:var(--serif);font-size:1rem}

/* ---------- Nước dùng — dark + timeline ---------- */
.broth__grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(30px,5vw,64px);align-items:center}
.broth__media{position:relative}
.broth__pot{position:relative;border-radius:50%/48%;overflow:hidden;aspect-ratio:1/1;
  box-shadow:0 40px 80px -40px rgba(0,0,0,.7);border:1px solid rgba(199,211,203,.16)}
.broth__pot img{width:100%;height:100%;object-fit:cover}
.bubbles{position:absolute;inset:0;pointer-events:none}
.bubbles i{position:absolute;bottom:26%;width:9px;height:9px;border-radius:50%;
  background:radial-gradient(circle at 40% 35%,rgba(255,240,210,.95),rgba(214,168,96,.25));
  animation:boil 3.4s ease-in infinite}
.bubbles i:nth-child(1){left:40%;animation-delay:0s}
.bubbles i:nth-child(2){left:52%;animation-delay:.6s;width:6px;height:6px}
.bubbles i:nth-child(3){left:46%;animation-delay:1.2s;width:11px;height:11px}
.bubbles i:nth-child(4){left:58%;animation-delay:1.8s;width:7px;height:7px}
.bubbles i:nth-child(5){left:36%;animation-delay:2.4s}
.bubbles i:nth-child(6){left:63%;animation-delay:3s;width:5px;height:5px}
@keyframes boil{0%{transform:translateY(0) scale(.7);opacity:0}20%{opacity:.9}100%{transform:translateY(-120px) scale(1.1);opacity:0}}
.timeline{list-style:none;margin:34px 0 0;position:relative;padding-left:6px}
.timeline::before{content:"";position:absolute;left:33px;top:8px;bottom:14px;width:2px;
  background:linear-gradient(var(--jade),rgba(111,156,129,.15))}
.tl{display:flex;gap:22px;padding:10px 0 20px;position:relative}
.tl__h{flex:0 0 54px;font-family:var(--serif);font-size:1.35rem;color:var(--copper-2);font-weight:600;
  position:relative;z-index:1}
.tl__h::after{content:"";position:absolute;left:29px;top:7px;width:11px;height:11px;border-radius:50%;
  background:var(--copper);box-shadow:0 0 0 4px rgba(192,123,62,.2)}
.tl b{display:block;color:var(--paper-2);font-size:1.08rem;margin-bottom:3px}
.tl p{color:#c3cec6;font-size:.98rem}
.broth__pick{margin-top:12px;color:#c3cec6}
.broth__pick b{color:var(--jade)}

/* ---------- Menu ---------- */
.menu__grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,62px)}
.menu__cat{margin-bottom:34px}
.menu__cat h3{font-family:var(--serif);font-size:1.4rem;color:var(--ink);font-weight:600;
  display:flex;align-items:center;gap:12px;margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid var(--line)}
.menu__ic{font-size:1.2rem;filter:saturate(.85)}
.menu__item{display:flex;align-items:baseline;gap:8px;padding:7px 0;font-size:1.02rem}
.menu__item .nm{color:var(--ink-2)}
.menu__item .dots{flex:1;border-bottom:1.5px dotted var(--line);transform:translateY(-4px)}
.menu__item .pr{font-family:var(--serif);font-weight:600;color:var(--copper);white-space:nowrap}
.menu__item .pr small{font-size:.7em;font-weight:400;color:var(--body);margin-left:1px}
.menu__item:hover .nm{color:var(--jade-deep)}
.setline{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;padding:13px 0;border-bottom:1px solid var(--line-2)}
.setline b{font-family:var(--serif);font-size:1.12rem;color:var(--ink);font-weight:600;display:flex;align-items:center;gap:8px}
.setline span{display:block;font-size:.9rem;color:var(--body);margin-top:3px}
.setline .pr{font-family:var(--serif);font-weight:600;color:var(--copper);white-space:nowrap}
.setline .pr small{font-size:.7em;font-weight:400;color:var(--body)}
.setline--best{background:linear-gradient(90deg,rgba(111,156,129,.09),transparent);border-radius:10px;padding:14px 14px;margin:0 -14px}
.tag{font-style:normal;font-size:.64rem;letter-spacing:.08em;text-transform:uppercase;
  background:var(--jade);color:#fff;padding:3px 9px;border-radius:999px;font-weight:700}
.menu__note{text-align:center;margin-top:26px;color:var(--body);font-size:.98rem}

/* ---------- Nghi thức nhúng — steps active ---------- */
.ritual{background:linear-gradient(180deg,var(--paper) 0%,#eef0e8 100%)}
.steps{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:s}
.step{position:relative;background:var(--paper-2);border:1px solid var(--line);border-radius:var(--r);
  padding:28px 24px 26px;transition:transform .4s cubic-bezier(.2,.8,.2,1),box-shadow .4s,border-color .4s,background .4s;overflow:hidden}
.step::before{content:"";position:absolute;left:0;top:0;height:3px;width:0;background:linear-gradient(90deg,var(--jade),var(--copper));transition:width .5s}
.step__n{font-family:var(--serif);font-size:2.4rem;color:var(--mist);font-weight:600;display:block;line-height:1;transition:color .4s}
.step b{display:block;font-family:var(--serif);font-size:1.24rem;color:var(--ink);font-weight:600;margin:14px 0 8px}
.step p{font-size:.96rem;color:var(--body)}
.step.is-active{transform:translateY(-8px);box-shadow:var(--shadow);border-color:var(--jade);background:#fff}
.step.is-active::before{width:100%}
.step.is-active .step__n{color:var(--copper)}

/* ---------- Không gian ---------- */
.space__grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:clamp(30px,5vw,60px);align-items:center}
.space__text p{margin-top:16px;font-size:1.06rem}
.space__tags{list-style:none;margin:24px 0 30px;display:flex;flex-direction:column;gap:10px}
.space__tags li{padding-left:26px;position:relative;color:var(--ink-2)}
.space__tags li::before{content:"❋";position:absolute;left:0;color:var(--jade);font-size:.9rem}
.space__media{display:grid;grid-template-columns:1fr;gap:16px}
.space__media figure{border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow)}
.space__media img{width:100%;object-fit:cover}
.space__media figure:first-child img{aspect-ratio:16/10}
.space__media figure:last-child img{aspect-ratio:16/9}

/* ---------- Reviews ---------- */
.reviews__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.review{background:var(--paper-2);border:1px solid var(--line);border-radius:var(--r);padding:28px 26px;
  box-shadow:0 16px 34px -28px rgba(20,32,25,.5)}
.review__stars{color:var(--copper);letter-spacing:2px;margin-bottom:12px}
.review__half{opacity:.35}
.review p{font-size:1.04rem;color:var(--ink-2);line-height:1.6}
.review__by{display:flex;align-items:center;gap:12px;margin-top:18px}
.review__ava{width:40px;height:40px;border-radius:50%;background:var(--jade);color:#fff;
  display:grid;place-items:center;font-family:var(--serif);font-weight:600;font-size:1.1rem}
.review__by cite{font-style:normal;font-weight:600;color:var(--ink)}
.reviews__note{text-align:center;margin-top:22px;font-size:.84rem;color:var(--body);opacity:.8}

/* ---------- Sắp có (§5.2) ---------- */
.soon{background:linear-gradient(180deg,#eef0e8,var(--paper));display:grid;place-items:center;
  padding:clamp(52px,7vw,80px) 20px}
.soon__box{max-width:640px;text-align:center;background:var(--paper-2);border:1px solid var(--line);
  border-radius:22px;padding:40px 34px;box-shadow:var(--shadow)}
.soon__tag{display:inline-block;font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;font-weight:700;
  color:var(--copper);border:1px solid var(--copper);border-radius:999px;padding:4px 14px}
.soon__box h2{font-family:var(--serif);font-size:clamp(1.6rem,3.4vw,2.2rem);color:var(--ink);font-weight:600;margin:16px 0 12px}
.soon__box p{color:var(--body);font-size:1.05rem}
.soon__box a:not(.soon__cta){color:var(--copper);font-weight:600}
.soon__cta{margin-top:22px}

/* ---------- Liên hệ ---------- */
.contact__grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,5vw,60px);align-items:center}
.contact__list{list-style:none;margin:24px 0 28px;display:flex;flex-direction:column;gap:16px}
.contact__list li{display:flex;flex-direction:column;gap:3px;padding-bottom:14px;border-bottom:1px solid rgba(199,211,203,.16)}
.contact__list span{font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--jade)}
.contact__list b{font-weight:500;color:var(--paper-2);font-size:1.06rem}
.contact__list b a{border-bottom:1px solid rgba(214,154,92,.5);color:var(--copper-2)}
.contact__list .muted{font-style:normal;font-size:.84rem;color:#9fb0a6;font-weight:400}
.contact__cta{display:flex;flex-wrap:wrap;gap:12px}
.contact__map{border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow);min-height:320px}
.contact__map iframe{width:100%;height:100%;min-height:320px;border:0;filter:saturate(.9) contrast(.96)}

/* ---------- Footer ---------- */
.footer{background:#12190f;color:#c3cec6;padding:44px 0 34px}
.footer__inner{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;
  padding-bottom:20px;border-bottom:1px solid rgba(199,211,203,.12)}
.footer .brand__name{font-size:1.3rem}
.footer p{font-size:.9rem}
.footer b{color:var(--jade);font-weight:600}
.credit{margin-top:18px;font-size:.9rem}
.credit__link{color:var(--copper-2);font-weight:600;border-bottom:1px solid rgba(214,154,92,.45)}

/* ---------- Mobile bar + Messenger fab ---------- */
.mobilebar{display:none;position:fixed;bottom:0;left:0;right:0;z-index:110;
  background:rgba(20,32,25,.96);backdrop-filter:blur(10px);padding:9px 12px;gap:9px;
  box-shadow:0 -8px 24px -14px rgba(0,0,0,.6)}
.mobilebar a{display:flex;align-items:center;justify-content:center;border-radius:12px;font-weight:600;font-size:.98rem}
.mobilebar__call,.mobilebar__mess{background:rgba(255,255,255,.1);color:var(--paper-2);padding:12px 14px}
.mobilebar__mess{flex:1}
.mobilebar__book{flex:1.2;background:var(--copper);color:#fff;padding:12px}
.msgr-fab{position:fixed;right:20px;bottom:22px;z-index:105;display:flex;align-items:center;gap:8px;
  background:#0a7cff;color:#fff;padding:11px 18px 11px 12px;border-radius:999px;font-weight:600;font-size:.94rem;
  box-shadow:0 14px 30px -12px rgba(10,124,255,.6);transition:transform .25s}
.msgr-fab:hover{transform:translateY(-3px)}
.msgr-fab svg{width:26px;height:26px}

/* ---------- Reveal + toast ---------- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s cubic-bezier(.2,.8,.2,1),transform .8s cubic-bezier(.2,.8,.2,1)}
.reveal.in{opacity:1;transform:none}
.toast{position:fixed;left:50%;bottom:86px;transform:translateX(-50%) translateY(20px);z-index:200;
  background:var(--ink);color:var(--paper-2);padding:12px 20px;border-radius:999px;font-size:.94rem;
  opacity:0;pointer-events:none;transition:.35s;box-shadow:var(--shadow)}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

/* ============ RESPONSIVE ============ */
@media (max-width:1080px){
  .nav__links{gap:18px}
  .nav__links a{font-size:.9rem}
}
@media (max-width:900px){
  .nav__links{display:none}
  .nav__burger{display:flex}
  .nav.is-open{background:rgba(20,32,25,.98);backdrop-filter:blur(12px)}
  .nav.is-open .nav__links{display:flex;position:absolute;top:100%;left:0;right:0;flex-direction:column;
    gap:2px;padding:14px clamp(18px,4vw,40px) 22px;background:rgba(20,32,25,.98)}
  .nav.is-open .nav__links a{padding:11px 0;border-bottom:1px solid rgba(199,211,203,.1)}
  .story__grid,.broth__grid,.space__grid,.contact__grid{grid-template-columns:1fr;gap:34px}
  .broth__media{max-width:420px;margin:0 auto}
  .menu__grid{grid-template-columns:1fr;gap:0}
  .steps{grid-template-columns:1fr 1fr}
  .reviews__grid{grid-template-columns:1fr;max-width:520px;margin:0 auto}
  .space__media figure:first-child{grid-row:auto}
  .space__media figure:first-child img{aspect-ratio:4/3}
}
@media (max-width:560px){
  body{font-size:16px}
  .mobilebar{display:flex}
  .msgr-fab{display:none}
  .nav__cta{display:none}
  .hero{min-height:92svh}
  .hero__inner{padding-top:56px}
  .hero__lead{font-size:1.05rem}
  .hero__actions .btn{flex:1;justify-content:center}
  .story__facts{gap:20px}
  .story__facts b{font-size:2.1rem}
  .steps{grid-template-columns:1fr}
  .space__media{grid-template-columns:1fr}
  .spec{width:220px}
  .footer__inner{flex-direction:column;align-items:flex-start;text-align:left}
  body{padding-bottom:64px}
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  .marquee__track{animation:none;flex-wrap:wrap;justify-content:center;width:auto}
  .hero__spores,.bubbles,.hero__scroll span{animation:none}
  .hero__bg img{transform:none}
  .marquee{-webkit-mask-image:none;mask-image:none}
}