/* ═══════════════════════════════════════════════════════════
   M-PHARMA COSMETIC — Visual System 01
   Palette, type scale and spacing derived from the brand guidelines.
   Type scale is sized for comfortable reading at arm's length.
   ═══════════════════════════════════════════════════════════ */

:root{
  /* Brand colours */
  --gold:#C79A32;
  --gold-lt:#E3C57E;
  --gold-dp:#9C7318;
  --ivory:#F7F0E3;
  --porcelain:#FFFDFC;
  --cocoa:#2B201B;
  --rose:#B67B75;
  --jade:#0D624F;
  --coffee:#6A2F1E;
  --cyan:#0798B7;

  /* Derived */
  --ink:var(--cocoa);
  --ink-60:rgba(43,32,27,.80);
  --ink-40:rgba(43,32,27,.60);
  --line:rgba(43,32,27,.16);
  --line-gold:rgba(199,154,50,.40);

  /* Spacing scale 08–64 */
  --s1:8px; --s2:16px; --s3:24px; --s4:32px; --s5:48px; --s6:64px;
  --sec:clamp(56px,5.6vw,92px);

  /* Radius */
  --r1:4px; --r2:12px; --r3:24px;

  --ff-d:"Playfair Display",Georgia,"Times New Roman",serif;
  --ff-s:"Be Vietnam Pro",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;

  --wrap:1280px;
  --ease:cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{box-sizing:border-box}

html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

body{
  margin:0;
  background:var(--ivory);
  color:var(--ink);
  font-family:var(--ff-s);
  font-weight:400;
  font-size:clamp(17px,.55vw + 15.2px,20px);
  line-height:1.68;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
}

img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3{margin:0;font-family:var(--ff-d);font-weight:400;letter-spacing:-.012em;line-height:1.1}
p{margin:0}
ul,ol,dl,dd{margin:0;padding:0}
li{list-style:none}

.wrap{width:min(100% - 2*clamp(20px,4.4vw,44px),var(--wrap));margin-inline:auto}

.skip{position:absolute;left:-9999px;top:0;background:var(--cocoa);color:var(--ivory);padding:12px 20px;z-index:999}
.skip:focus{left:12px;top:12px}

:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:var(--r1)}

/* ── Shared type ──────────────────────────────────────── */
.eyebrow{
  font-size:13px;font-weight:600;letter-spacing:.28em;text-transform:uppercase;
  color:var(--gold-dp);margin:0 0 var(--s2)
}
.eyebrow--gold{color:var(--gold-lt)}

.shead{max-width:760px;margin-bottom:clamp(32px,3.6vw,54px)}
.shead--c{margin-inline:auto;text-align:center}
.shead__h{font-size:clamp(34px,4.4vw,60px);line-height:1.1}
.shead__p{margin-top:var(--s2);color:var(--ink-60);max-width:58ch;font-size:clamp(17px,1.1vw,20px)}
.shead--c .shead__p{margin-inline:auto}

.sec{padding-block:var(--sec);position:relative}

/* ── Buttons ──────────────────────────────────────────── */
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:17px 36px;border-radius:999px;
  font-family:var(--ff-s);font-size:15px;font-weight:600;
  letter-spacing:.12em;text-transform:uppercase;
  background:linear-gradient(135deg,var(--gold-dp),var(--gold) 45%,var(--gold-lt));
  color:#fff;border:1px solid transparent;
  transition:transform .45s var(--ease),box-shadow .45s var(--ease),filter .45s var(--ease);
  box-shadow:0 10px 26px -14px rgba(156,115,24,.8);
  white-space:nowrap;
}
.btn:hover{transform:translateY(-2px);box-shadow:0 18px 38px -16px rgba(156,115,24,.9);filter:saturate(1.08)}
.btn--ghost{background:none;color:var(--ink);border-color:var(--gold);box-shadow:none}
.btn--ghost:hover{background:rgba(199,154,50,.1);box-shadow:none}
.btn--sm{padding:12px 26px;font-size:13px}

/* ── Header ───────────────────────────────────────────── */
.hdr{
  position:fixed;inset:0 0 auto;z-index:100;
  transition:background .5s var(--ease),box-shadow .5s var(--ease),backdrop-filter .5s var(--ease);
}
.hdr.is-stuck{
  background:rgba(247,240,227,.93);
  backdrop-filter:saturate(1.4) blur(14px);
  -webkit-backdrop-filter:saturate(1.4) blur(14px);
  box-shadow:0 1px 0 var(--line-gold);
}
.hdr__in{
  width:min(100% - 2*clamp(20px,4.4vw,44px),var(--wrap));margin-inline:auto;
  display:flex;align-items:center;gap:var(--s3);
  height:clamp(66px,6vw,84px);
  transition:height .5s var(--ease);
}
.hdr.is-stuck .hdr__in{height:clamp(60px,5vw,70px)}

.brand{display:flex;align-items:center;gap:12px;margin-right:auto}
.brand__mark{width:auto;height:clamp(36px,3.6vw,46px)}
.brand__txt{display:flex;flex-direction:column;line-height:1}
.brand__name{font-family:var(--ff-s);font-size:clamp(15px,1.25vw,18px);font-weight:700;letter-spacing:.18em;color:var(--ink)}
.brand__sub{font-family:var(--ff-d);font-style:italic;font-size:clamp(13px,1.05vw,15px);color:var(--gold-dp);letter-spacing:.06em;margin-top:4px}

.nav{display:flex;gap:clamp(16px,1.9vw,30px)}
.nav a{
  font-size:16px;font-weight:500;letter-spacing:.01em;color:var(--ink);
  position:relative;padding-block:6px;transition:color .35s var(--ease)
}
.nav a::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:1px;
  background:var(--gold);transform:scaleX(0);transform-origin:left;
  transition:transform .45s var(--ease)
}
.nav a:hover{color:var(--gold-dp)}
.nav a:hover::after{transform:scaleX(1)}

.burger{display:none;width:46px;height:46px;border:1px solid var(--gold);border-radius:999px;background:none;cursor:pointer;padding:0;position:relative}
.burger span{position:absolute;left:13px;right:13px;height:1.5px;background:var(--ink);transition:transform .4s var(--ease),opacity .3s}
.burger span:nth-child(1){top:19px}
.burger span:nth-child(2){top:25px}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(3px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){transform:translateY(-3px) rotate(-45deg)}

/* ── Hero ─────────────────────────────────────────────── */
.hero{position:relative;padding-top:clamp(100px,10vw,136px);padding-bottom:clamp(44px,4.6vw,72px);overflow:hidden}
.hero__glow{
  position:absolute;inset:-30% -10% auto;height:130%;pointer-events:none;
  background:
    radial-gradient(46% 42% at 74% 26%,rgba(227,197,126,.42),transparent 68%),
    radial-gradient(40% 38% at 16% 58%,rgba(255,253,252,.9),transparent 70%);
}
.hero__watermark{
  position:absolute;right:-9%;top:4%;width:min(52vw,600px);opacity:.05;
  pointer-events:none;filter:grayscale(.2);
}
.hero__in{
  position:relative;display:grid;gap:clamp(32px,4vw,60px);
  grid-template-columns:1.14fr .86fr;align-items:center
}
.hero__h1{font-size:clamp(38px,4.9vw,66px);line-height:1.08;letter-spacing:-.018em}
.hero__h1 em{font-style:italic;display:inline-block;
  background:linear-gradient(96deg,var(--gold-dp),var(--gold) 40%,var(--gold-lt) 78%);
  -webkit-background-clip:text;background-clip:text;color:transparent}
.hero__lead{margin-top:var(--s3);max-width:46ch;color:var(--ink-60);font-size:clamp(18px,1.35vw,22px);line-height:1.6}
.hero__act{margin-top:var(--s4);display:flex;flex-wrap:wrap;gap:var(--s2)}
.hero__sig{
  margin-top:clamp(26px,3vw,40px);display:flex;align-items:center;gap:var(--s3);
  font-size:12.5px;font-weight:600;letter-spacing:.28em;text-transform:uppercase;color:var(--ink-40)
}
.hero__sig i{width:26px;height:1px;background:var(--gold);display:block;opacity:.7}

.hero__art{margin:0;position:relative}
.hero__frame{
  position:relative;border-radius:var(--r3);
  padding:clamp(24px,3vw,44px);
  background:
    radial-gradient(58% 50% at 50% 64%,rgba(199,154,50,.20),transparent 72%),
    linear-gradient(150deg,var(--porcelain),#F2E6D0);
  box-shadow:0 44px 90px -48px rgba(43,32,27,.45), 0 0 0 1px var(--line-gold);
}
.hero__frame img{
  width:100%;transform:scale(1);transition:transform 1.2s var(--ease);
  filter:drop-shadow(0 26px 30px rgba(43,32,27,.30))
}
.hero__art:hover .hero__frame img{transform:scale(1.035)}
.hero__art figcaption{
  margin-top:12px;text-align:right;font-size:13px;font-weight:600;letter-spacing:.2em;
  text-transform:uppercase;color:var(--ink-40)
}

/* ── Marquee strip ────────────────────────────────────── */
.strip{background:var(--cocoa);overflow:hidden;padding-block:18px}
.strip__track{
  display:flex;gap:var(--s5);width:max-content;
  animation:slide 46s linear infinite;
  font-size:13px;font-weight:500;letter-spacing:.24em;text-transform:uppercase;color:var(--ivory);
  white-space:nowrap
}
.strip__track i{color:var(--gold-lt);font-style:normal}
@keyframes slide{to{transform:translateX(-50%)}}
@media (prefers-reduced-motion:reduce){.strip__track{animation:none}}

/* ── Brand / pillars ──────────────────────────────────── */
.sec--brand{background:var(--porcelain)}
.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(24px,2.6vw,40px)}
.pillar{padding-top:var(--s3);border-top:2px solid var(--line-gold)}
.pillar__no{
  font-family:var(--ff-d);font-size:15px;letter-spacing:.2em;color:var(--gold-dp);
  display:block;margin-bottom:10px
}
.pillar h3{font-size:clamp(26px,2.4vw,34px);margin-bottom:10px}
.pillar p{color:var(--ink-60);font-size:clamp(17px,1.1vw,19px)}

.quote{margin:clamp(40px,4.6vw,68px) 0 0;text-align:center}
.quote p{
  font-family:var(--ff-d);font-style:italic;font-size:clamp(28px,3.6vw,48px);
  line-height:1.28;color:var(--ink)
}
.quote cite{
  display:block;margin-top:var(--s2);font-style:normal;font-size:13px;font-weight:600;
  letter-spacing:.24em;text-transform:uppercase;color:var(--ink-40)
}

/* ── Categories ───────────────────────────────────────── */
.cats{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(16px,1.6vw,24px)}
.cat{
  border-radius:var(--r3);overflow:hidden;background:var(--porcelain);
  border:1px solid var(--line);
  transition:transform .55s var(--ease),box-shadow .55s var(--ease),border-color .55s var(--ease)
}
.cat:hover{transform:translateY(-6px);box-shadow:0 30px 60px -38px rgba(43,32,27,.55);border-color:var(--gold)}
.cat__img{aspect-ratio:1/1;display:grid;grid-template:1fr/1fr;padding:var(--s3);overflow:hidden;background:radial-gradient(56% 48% at 50% 62%,rgba(199,154,50,.16),transparent 74%),linear-gradient(160deg,#FBF6EC,#F2E7D3)}
.cat__img img{grid-area:1/1;width:100%;height:100%;min-width:0;min-height:0;object-fit:contain;filter:drop-shadow(0 14px 18px rgba(43,32,27,.24));transition:transform .8s var(--ease)}
.cat:hover .cat__img img{transform:scale(1.05)}
.cat__body{padding:var(--s3) var(--s3) var(--s4)}
.cat__en{font-family:var(--ff-d);font-size:15px;letter-spacing:.18em;color:var(--gold-dp);margin-bottom:10px}
.cat__body h3{font-size:clamp(23px,1.9vw,29px);margin-bottom:8px}
.cat__p{font-size:17px;color:var(--ink-60);font-style:italic;font-family:var(--ff-d)}

/* ── Featured products ────────────────────────────────── */
.sec--feat{background:var(--ivory)}
.feats{display:flex;flex-direction:column;gap:clamp(44px,5vw,84px)}
.feat{display:grid;grid-template-columns:1.02fr .98fr;gap:clamp(28px,3.6vw,60px);align-items:center}
.feat--rev .feat__img{order:2}
.feat__img{
  margin:0;border-radius:var(--r3);padding:clamp(22px,2.6vw,40px);
  background:radial-gradient(58% 50% at 50% 62%,rgba(199,154,50,.18),transparent 74%),
             radial-gradient(78% 78% at 50% 38%,var(--porcelain),#F2E7D4);
  box-shadow:0 40px 80px -50px rgba(43,32,27,.45), 0 0 0 1px var(--line);
  display:flex;align-items:center;justify-content:center;min-height:260px
}
.feat__img img{
  width:100%;max-height:500px;object-fit:contain;
  filter:drop-shadow(0 22px 26px rgba(43,32,27,.28))
}
.feat__img--dark{
  background:radial-gradient(56% 48% at 50% 62%,rgba(227,197,126,.22),transparent 74%),
             radial-gradient(78% 78% at 50% 38%,#3A2C24,var(--cocoa))
}
.feat__img--dark img{filter:drop-shadow(0 22px 28px rgba(0,0,0,.6))}
.feat__img--jade{
  background:radial-gradient(56% 48% at 50% 62%,rgba(13,98,79,.16),transparent 74%),
             radial-gradient(78% 78% at 50% 38%,#F4F9F6,#DCEAE2)
}
.feat__body h3{font-size:clamp(30px,3.5vw,48px);margin-bottom:10px}
.feat__lead{font-family:var(--ff-d);font-style:italic;font-size:clamp(20px,1.7vw,25px);color:var(--gold-dp);margin-bottom:var(--s3)}
.spec{border-top:2px solid var(--line-gold)}
.spec li{
  display:grid;grid-template-columns:minmax(140px,32%) 1fr;gap:var(--s2);
  padding:16px 0;border-bottom:1px solid var(--line)
}
.spec span{font-size:12.5px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-40);padding-top:5px}
.spec b{font-weight:500;font-size:clamp(17px,1.2vw,19px);color:var(--ink);line-height:1.5}

/* ── Grid collection ──────────────────────────────────── */
.sec--grid{
  background:var(--cocoa);color:var(--ivory);overflow:hidden
}
.sec--grid::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(60% 42% at 50% 0%,rgba(199,154,50,.16),transparent 70%)
}
.sec--grid > .wrap{position:relative;z-index:1}
.sec--grid .eyebrow{color:var(--gold-lt)}
.sec--grid .shead__h{
  background:linear-gradient(96deg,var(--gold),var(--gold-lt) 45%,#F8EBC8);
  -webkit-background-clip:text;background-clip:text;color:transparent
}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(20px,2vw,30px)}
.card{
  display:flex;flex-direction:column;border-radius:var(--r3);overflow:hidden;
  background:linear-gradient(168deg,#38291F,#241B16);
  border:1px solid rgba(199,154,50,.26);
  transition:transform .55s var(--ease),box-shadow .55s var(--ease),border-color .55s var(--ease)
}
.card:hover{transform:translateY(-6px);box-shadow:0 36px 70px -40px rgba(0,0,0,.85);border-color:var(--gold)}
.card__img{
  aspect-ratio:4/5;display:grid;grid-template:1fr/1fr;padding:var(--s3);overflow:hidden;
  background:radial-gradient(56% 46% at 50% 62%,rgba(227,197,126,.20),transparent 74%)
}
.card__img img{
  grid-area:1/1;width:100%;height:100%;min-width:0;min-height:0;object-fit:contain;
  filter:drop-shadow(0 16px 22px rgba(0,0,0,.65));
  transition:transform .8s var(--ease)
}
.card:hover .card__img img{transform:scale(1.06)}
.card__b{padding:var(--s3) var(--s3) var(--s4);display:flex;flex-direction:column;flex:1}
.card__cat{font-size:12px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--gold-lt);margin-bottom:8px}
.card__b h3{font-size:clamp(22px,1.8vw,27px);margin-bottom:10px;color:var(--ivory)}
.card__p{font-size:clamp(17px,1.1vw,18px);color:rgba(247,240,227,.82);flex:1;line-height:1.6}
.card__m{margin-top:var(--s3);padding-top:14px;border-top:1px solid rgba(247,240,227,.16);font-size:15px;font-weight:500;letter-spacing:.02em;color:rgba(247,240,227,.66)}
.grid__note{margin-top:clamp(28px,3vw,44px);text-align:center;font-size:clamp(17px,1.1vw,19px);color:rgba(247,240,227,.72);max-width:64ch;margin-inline:auto}

/* ── Values ───────────────────────────────────────────── */
.sec--values{background:var(--ivory)}
.vals{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(24px,2.6vw,40px)}
.val{text-align:center}
.val svg{
  width:60px;height:60px;margin:0 auto var(--s2);display:block;
  fill:none;stroke:var(--gold);stroke-width:1.4;stroke-linecap:round;stroke-linejoin:round;
  transition:transform .6s var(--ease)
}
.val:hover svg{transform:translateY(-4px) scale(1.06)}
.val h3{font-family:var(--ff-s);font-size:clamp(16px,1.1vw,18px);font-weight:500;letter-spacing:.01em;line-height:1.4;color:var(--ink)}

/* ── Korea band ───────────────────────────────────────── */
.band{
  position:relative;overflow:hidden;background:var(--cocoa);color:var(--ivory);
  padding-block:clamp(60px,6.4vw,104px);text-align:center
}
.band__wm{position:absolute;left:50%;top:50%;translate:-50% -50%;width:min(66vw,600px);opacity:.08}
.band__in{position:relative;max-width:800px}
.band h2{font-size:clamp(34px,4.8vw,64px);line-height:1.1;
  background:linear-gradient(96deg,var(--gold),var(--gold-lt) 45%,#F8EBC8);
  -webkit-background-clip:text;background-clip:text;color:transparent}
.band__p{margin-top:var(--s3);color:rgba(247,240,227,.88);font-size:clamp(18px,1.3vw,21px)}
.band__sig{
  margin-top:var(--s4);font-family:var(--ff-d);font-style:italic;
  font-size:clamp(18px,1.5vw,23px);color:var(--gold-lt)
}

/* ── Contact ──────────────────────────────────────────── */
.sec--contact{background:var(--porcelain)}
.contact{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,4.4vw,72px);align-items:start}
.contact__p{margin-top:var(--s2);color:var(--ink-60);max-width:48ch;font-size:clamp(17px,1.1vw,20px)}
.contact__act{margin-top:var(--s4);display:flex;flex-wrap:wrap;gap:var(--s2)}
.contact__r{font-style:normal}
.contact__r dl{border-top:2px solid var(--line-gold)}
.contact__r dt{font-size:12.5px;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--ink-40);padding-top:18px}
.contact__r dd{font-size:clamp(18px,1.25vw,20px);padding-bottom:18px;border-bottom:1px solid var(--line);margin-top:6px;line-height:1.5}
.contact__r dd span{color:var(--ink-40);font-size:16px}
.contact__r a{border-bottom:1px solid var(--gold);transition:color .35s var(--ease)}
.contact__r a:hover{color:var(--gold-dp)}

/* ── Footer ───────────────────────────────────────────── */
.ft{background:var(--cocoa);color:rgba(247,240,227,.88);padding-top:clamp(44px,4.6vw,68px);font-size:17px}
.ft__in{display:grid;grid-template-columns:1.3fr .8fr 1.3fr;gap:clamp(28px,3.4vw,52px);padding-bottom:clamp(32px,3.6vw,52px)}
.ft__brand img{height:64px;width:auto;margin-bottom:var(--s2)}
.ft__name{font-size:16px;font-weight:700;letter-spacing:.18em;color:var(--ivory)}
.ft__tag{margin-top:8px;font-family:var(--ff-d);font-style:italic;color:var(--gold-lt);font-size:19px}
.ft__nav{display:flex;flex-direction:column;gap:10px;font-size:17px}
.ft__nav p{font-size:12.5px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--gold-lt);margin-bottom:6px}
.ft__nav a{transition:color .35s var(--ease)}
.ft__nav a:hover{color:var(--ivory)}
.ft__info{line-height:1.85}
.ft__info a{border-bottom:1px solid rgba(227,197,126,.55)}
.ft__bot{
  border-top:1px solid rgba(247,240,227,.16);padding-block:20px;
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;
  font-size:15px;color:rgba(247,240,227,.7)
}
.ft__note{max-width:56ch}

/* ── Reveal ───────────────────────────────────────────── */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.is-in{opacity:1;transform:none}
.reveal[data-d="1"]{transition-delay:.08s}
.reveal[data-d="2"]{transition-delay:.16s}
.reveal[data-d="3"]{transition-delay:.24s}
.reveal[data-d="4"]{transition-delay:.32s}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
}


/* ── Vân giấy phủ toàn trang ───────────────────────────── */
body{position:relative}
body::after{
  content:"";position:absolute;inset:0;pointer-events:none;z-index:3;
  opacity:.30;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)' opacity='.42'/%3E%3C/svg%3E");
  background-size:180px 180px;
}

/* ── Ánh vàng quét ngang logo ──────────────────────────── */
.brand__markwrap{position:relative;display:block;line-height:0;overflow:hidden}
.brand__markwrap::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(104deg,transparent 38%,rgba(255,252,238,.95) 50%,transparent 62%);
  -webkit-mask-image:url("/assets/img/logo-mark.png");mask-image:url("/assets/img/logo-mark.png");
  -webkit-mask-size:contain;mask-size:contain;
  -webkit-mask-repeat:no-repeat;mask-repeat:no-repeat;
  -webkit-mask-position:center;mask-position:center;
  transform:translateX(-150%);
  animation:sheen 2.6s .6s cubic-bezier(.4,0,.2,1) both;
}
.brand:hover .brand__markwrap::after{animation:sheen 1.4s cubic-bezier(.4,0,.2,1) both}
@keyframes sheen{from{transform:translateX(-150%)}to{transform:translateX(150%)}}
@media (prefers-reduced-motion:reduce){
  .brand__markwrap::after,.brand:hover .brand__markwrap::after{animation:none;opacity:0}
  body::after{opacity:.18}
}

/* ═══ RESPONSIVE ═══════════════════════════════════════ */
@media (max-width:1180px){
  .cats{grid-template-columns:repeat(2,1fr)}
  .grid{grid-template-columns:repeat(2,1fr)}
}

@media (max-width:980px){
  .hdr__cta{display:none}
  .burger{display:block}
  .nav{
    position:fixed;inset:0 0 auto;top:0;padding:clamp(86px,13vw,106px) 26px 36px;
    flex-direction:column;gap:0;
    background:rgba(247,240,227,.98);
    backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
    transform:translateY(-101%);transition:transform .55s var(--ease);
    box-shadow:0 24px 48px -30px rgba(43,32,27,.4)
  }
  .nav.is-open{transform:none}
  .nav a{padding:17px 0;border-bottom:1px solid var(--line);font-size:19px;width:100%}
  .nav a::after{display:none}

  .hero__in{grid-template-columns:1fr}
  .hero__art{order:-1;max-width:540px;margin-inline:auto;width:100%}
  .hero__art figcaption{text-align:center}
  .hero__watermark{display:none}

  .pillars{grid-template-columns:1fr;gap:var(--s4)}
  .feat,.feat--rev{grid-template-columns:1fr}
  .feat--rev .feat__img{order:0}
  .contact{grid-template-columns:1fr}
  .ft__in{grid-template-columns:1fr 1fr}
  .ft__brand{grid-column:1/-1}
  .vals{grid-template-columns:repeat(2,1fr)}
}

@media (max-width:640px){
  :root{--sec:clamp(48px,10vw,72px)}
  .cats{grid-template-columns:1fr}
  .grid{grid-template-columns:1fr}
  .spec li{grid-template-columns:1fr;gap:4px}
  .spec span{padding-top:0}
  .hero__act .btn,.contact__act .btn{flex:1 1 auto;justify-content:center}
  .ft__in{grid-template-columns:1fr}
  .ft__bot{flex-direction:column}
  .hero__sig{gap:var(--s2);font-size:11.5px;letter-spacing:.2em}
}

@media (max-width:400px){
  .btn{padding:16px 24px;font-size:14px;letter-spacing:.08em}
  .brand__name{letter-spacing:.12em}
  .brand__mark{height:34px}
}