/* =========================================================
   Lungora — "Air & Gold" design system
   pale periwinkle · deep indigo · antique gold | Instrument Serif + DM Sans
   ========================================================= */
@font-face{font-family:"Instrument";src:url(../fonts/instrument.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"DMSans";src:url(../fonts/dmsans.woff2) format("woff2");font-weight:100 1000;font-display:swap}
:root{
  --bg:#f4f3f9;--bg2:#eae9f4;--bg3:#dedcee;--paper:#fff;
  --ink:#15162e;--ink2:#262848;--mu:#4f5170;--di:#585a76;
  --ind:#2f3272;--ind2:#22254f;--sky:#5560bd;--sky-l:#c9cdee;
  --gd:#7a570d;--gd2:#b2861f;--gd-l:#f0e2c0;
  --ok:#2c6b4f;--warn:#9c5313;--red:#a62230;
  --line:#dedbec;--line2:#c3bfdd;
  --r:8px;--rl:16px;--rx:26px;
  --sh:0 16px 38px -26px rgba(21,22,46,.45);--sh2:0 36px 70px -40px rgba(21,22,46,.5);
  --disp:"Instrument",Georgia,serif;--f:"DMSans",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --wrap:1200px;--gut:clamp(16px,4vw,40px);--hd:74px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--hd) + 16px);overflow-x:clip;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:400 16.5px/1.7 var(--f);-webkit-font-smoothing:antialiased;overflow-x:clip}
img{max-width:100%;height:auto;display:block}a{color:inherit}button{font:inherit;color:inherit}
h1,h2,h3{margin:0 0 .5em;line-height:1.04}
h3{font:600 1.08rem/1.3 var(--f);letter-spacing:-.02em}
p{margin:0 0 1em}ul,ol{margin:0;padding:0;list-style:none}
[hidden]{display:none!important}
:focus-visible{outline:2px solid var(--ind);outline-offset:3px;border-radius:6px}
::selection{background:var(--gd-l)}
.skip{position:absolute;left:-999px;top:8px;z-index:999;background:var(--ind2);color:#fff;padding:10px 14px;border-radius:6px}.skip:focus{left:8px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gut)}
.gd{color:var(--gd);font-style:italic}
.h1{font:400 clamp(2.8rem,6.4vw,5.2rem)/1 var(--disp);letter-spacing:-.022em}
.h2{font:400 clamp(2.1rem,4.4vw,3.4rem)/1.04 var(--disp);letter-spacing:-.018em}
.h2--s{font-size:clamp(1.7rem,3vw,2.35rem)}
.p{color:var(--mu);font-size:1.04rem}
.fine{font-size:.85rem;color:var(--di);line-height:1.62}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:16px 28px;border-radius:999px;font:600 .94rem/1 var(--f);letter-spacing:-.01em;text-decoration:none;border:0;cursor:pointer;white-space:nowrap;transition:transform .25s,box-shadow .25s,background .25s,color .25s}
.btn svg{width:17px;height:17px;transition:transform .25s}.btn:hover svg{transform:translateX(4px)}
.btn--brand{background:var(--ind2);color:#fff;box-shadow:0 14px 30px -16px rgba(34,37,79,.85)}
.btn--brand:hover{background:var(--ind);transform:translateY(-2px)}
.btn--gd{background:var(--gd);color:#fff}
.btn--gd:hover{background:#6f4f0c;transform:translateY(-2px)}
.btn--out{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 1.5px var(--line2)}
.btn--out:hover{box-shadow:inset 0 0 0 1.5px var(--ind);color:var(--ind)}
.btn--lg{padding:19px 34px;font-size:1rem}
.btn--block{width:100%}

.tb{background:var(--ind2);color:#b9bee0;font-size:.81rem}
.tb__in{display:flex;justify-content:space-between;align-items:center;gap:16px;min-height:38px}
.tb span{display:inline-flex;align-items:center;gap:8px}
.tb svg{width:14px;height:14px;color:var(--gd-l)}
.tb a{display:inline-flex;align-items:center;gap:8px;color:#fff;font-weight:600;text-decoration:none}
.hd{position:sticky;top:0;z-index:90;background:rgba(244,243,249,.9);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.hd__in{height:var(--hd);display:flex;align-items:center;justify-content:space-between;gap:20px}
.hd__p{position:absolute;left:0;bottom:-1px;height:2px;width:100%;background:var(--gd2);transform-origin:0 50%;transform:scaleX(var(--p,0))}
.lg{display:flex;align-items:center;gap:11px;text-decoration:none}
.lg__m{width:40px;height:40px;display:grid;place-items:center;background:var(--ind2);color:var(--gd-l);border-radius:12px}
.lg__m svg{width:23px;height:23px}
.lg__t{font:400 1.42rem/1 var(--disp);letter-spacing:-.02em;color:var(--ind2)}
.lg__t b{color:var(--gd);font-weight:400}
.lg__t small{display:block;margin-top:4px;font:600 .58rem/1 var(--f);letter-spacing:.14em;text-transform:uppercase;color:var(--di);white-space:nowrap}
.nav{display:flex;gap:1px}
.nav a{padding:9px 11px;border-radius:999px;text-decoration:none;font-weight:500;font-size:.86rem;color:var(--mu);transition:all .2s;white-space:nowrap}
.nav a:hover,.nav a[aria-current]{color:var(--ind2);background:var(--bg2)}
.hd__cta{padding:11px 20px;font-size:.85rem}
.burger{display:none;width:44px;height:44px;border:1px solid var(--line2);background:var(--paper);cursor:pointer;flex-direction:column;align-items:center;justify-content:center;gap:5px;border-radius:12px}
.burger span{width:18px;height:2px;background:var(--ink);transition:transform .3s,opacity .3s}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}.burger[aria-expanded="true"] span:nth-child(2){opacity:0}.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.mnav{display:none}

.up{opacity:0;transform:translateY(18px);animation:up .85s cubic-bezier(.2,.8,.2,1) forwards;animation-delay:calc(.1s + var(--d)*.09s)}
@keyframes up{to{opacity:1;transform:none}}
.rv{opacity:0;transform:translateY(22px);transition:opacity .75s ease,transform .75s cubic-bezier(.2,.8,.2,1);transition-delay:calc(var(--st,0)*70ms)}
.rv.in{opacity:1;transform:none}
@keyframes drift{50%{translate:0 -12px}}

/* ============ HERO ============ */
.hero{position:relative;overflow:hidden;isolation:isolate;padding:clamp(30px,4.5vw,62px) 0 clamp(46px,6vw,86px);background:radial-gradient(100% 80% at 70% 18%,#fff 0%,var(--bg) 46%,var(--bg2) 100%)}
.hero__g{display:grid;grid-template-columns:1.06fr .94fr;gap:clamp(24px,4vw,56px);align-items:center}
.stamp{display:inline-flex;align-items:center;gap:9px;padding:9px 16px;border-radius:999px;background:var(--paper);border:1px solid var(--line);font-weight:500;font-size:.82rem;color:var(--mu);box-shadow:var(--sh);margin-bottom:20px}
.stamp svg{width:16px;height:16px;color:var(--gd)}
.stamp b{color:var(--ind2);font-weight:600}
.lead{font-size:clamp(1.02rem,1.35vw,1.16rem);color:var(--mu);max-width:560px}
.lead b{color:var(--ink);font-weight:600}
.claims{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:22px 0 4px;max-width:560px}
.claims li{display:flex;align-items:center;gap:10px;padding:12px 15px;background:rgba(255,255,255,.75);border:1px solid var(--line);border-radius:14px;font-size:.89rem;font-weight:500}
.claims svg{width:19px;height:19px;flex:none;color:var(--ind)}
.cta{display:flex;flex-wrap:wrap;gap:12px;margin:24px 0 14px}
.hero__v{position:relative;display:grid;place-items:center;min-height:clamp(320px,38vw,470px)}
/* breathing rings */
.brg{position:absolute;z-index:1;width:min(92%,430px);aspect-ratio:1;border-radius:50%;border:1px solid rgba(85,96,189,.3);opacity:0;animation:breath 9s cubic-bezier(.45,0,.55,1) infinite}
.brg--2{animation-delay:3s}.brg--3{animation-delay:6s}
@keyframes breath{0%{transform:scale(.52);opacity:0}22%{opacity:.9}55%{transform:scale(1);opacity:.5}100%{transform:scale(1.06);opacity:0}}
.hero__b{position:relative;z-index:3;width:min(86%,400px);filter:drop-shadow(0 28px 36px rgba(21,22,46,.26));animation:drift 8s ease-in-out infinite}
.tagcard{position:absolute;z-index:4;display:flex;align-items:center;gap:10px;padding:11px 16px;background:var(--paper);border:1px solid var(--line);border-radius:14px;box-shadow:var(--sh);font-size:.77rem;line-height:1.25;animation:drift 9s ease-in-out infinite}
.tagcard b{display:block;font:400 1.08rem var(--disp);letter-spacing:-.01em}
.tagcard svg{width:21px;height:21px;color:var(--gd)}
.t1{left:-3%;top:8%;animation-delay:-2s}.t2{right:-3%;bottom:11%;animation-delay:-4.5s}.t3{right:-1%;top:3%;animation-delay:-6.2s}

.ticker{background:var(--ind2);color:#b8bee2;overflow:hidden}
.ticker__in{display:flex;width:max-content;animation:mq 46s linear infinite;padding:12px 0}
.ticker__d{display:flex}
.ticker span{padding:0 18px;white-space:nowrap;font-size:.83rem;font-weight:500}
.ticker i{align-self:center;color:var(--gd-l);font-style:normal}
@keyframes mq{to{transform:translateX(-50%)}}

.sec{padding:clamp(58px,7.5vw,104px) 0;position:relative}
.sec--tight{padding:clamp(36px,4.5vw,66px) 0}
.sec--soft{background:var(--bg2)}
.sh{max-width:790px;margin:0 0 clamp(28px,3.6vw,48px)}
.sh--c{text-align:center;margin-inline:auto}
.sh p{color:var(--mu);font-size:1.04rem}
.ey{display:inline-flex;align-items:center;gap:10px;font:600 .72rem/1 var(--f);letter-spacing:.2em;text-transform:uppercase;color:var(--gd);margin-bottom:14px}
.ey::before{content:"";width:22px;height:1.5px;background:var(--gd2)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(26px,5vw,64px);align-items:start}

.tbl{width:100%;border-collapse:collapse;font-size:.96rem;background:var(--paper);border:1px solid var(--line);border-radius:var(--rl);overflow:hidden}
.tbl th,.tbl td{text-align:left;padding:13px 16px;border-bottom:1px solid var(--line);vertical-align:top}
.tbl tr:last-child th,.tbl tr:last-child td{border-bottom:0}
.tbl th{width:44%;color:var(--mu);font-weight:400}
.tbl td{font-weight:600}
.tbl td.bad{color:var(--warn)}

/* ============ BLEND DISCLOSURE ============ */
.bd{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(26px,4vw,56px);align-items:center}
.bdfig{display:grid;place-items:center;padding:clamp(20px,3vw,32px);background:var(--paper);border:1px solid var(--line);border-radius:var(--rx);box-shadow:var(--sh)}
.bdfig svg{width:min(100%,280px);height:auto}
.don__t{fill:none;stroke:var(--bg3);stroke-width:18}
.don__a{fill:none;stroke:var(--gd2);stroke-width:18;stroke-linecap:butt;transform:rotate(-90deg);transform-origin:50% 50%;stroke-dasharray:0 1000;transition:stroke-dasharray 1.3s cubic-bezier(.2,.8,.2,1)}
.don__b{fill:none;stroke:var(--ind);stroke-width:18;stroke-linecap:butt;transform:rotate(-90deg);transform-origin:50% 50%;stroke-dasharray:0 1000;transition:stroke-dasharray 1.3s cubic-bezier(.2,.8,.2,1) .25s}
.don__c{font:400 34px var(--disp);fill:var(--ink);text-anchor:middle}
.don__s{font:600 9px var(--f);fill:var(--di);text-anchor:middle;letter-spacing:.14em;text-transform:uppercase}
.bdk{display:grid;gap:12px;margin:18px 0 0}
.bdk li{display:flex;gap:10px;align-items:center;font-size:.88rem;color:var(--mu)}
.bdk i{width:13px;height:13px;border-radius:3px;flex:none}
.bdk .k1{background:var(--gd2)}.bdk .k2{background:var(--ind)}
.bdl{display:grid;gap:0;border-top:1px solid var(--line2)}
.bdr{display:grid;grid-template-columns:1fr auto;gap:16px;padding:15px 0;border-bottom:1px solid var(--line);align-items:baseline}
.bdr b{font:400 1.24rem/1 var(--disp);white-space:nowrap}
.bdr span{font-weight:500}
.bdr small{display:block;font-weight:400;color:var(--di);font-size:.83rem;margin-top:2px}
.note{display:flex;gap:12px;align-items:flex-start;margin-top:22px;padding:18px 20px;background:var(--bg3);border-radius:var(--rl);font-size:.92rem;color:var(--ink2)}
.note svg{width:19px;height:19px;flex:none;margin-top:3px;color:var(--warn)}

/* ============ INGREDIENT CARDS ============ */
.igs{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.ig{background:var(--paper);border:1px solid var(--line);border-radius:var(--rx);overflow:hidden;display:flex;flex-direction:column;transition:transform .35s cubic-bezier(.2,.8,.2,1),box-shadow .35s}
.ig:hover{transform:translateY(-5px);box-shadow:var(--sh2)}
.ig__ph{width:100%;aspect-ratio:2/1;object-fit:cover;background:var(--bg2)}
.ig__b{padding:20px 22px 22px}
.ig h3{margin:0 0 3px;font-size:1.02rem}
.ig__lat{font-style:italic;color:var(--di);font-size:.82rem;margin:0 0 10px}
.ig p{margin:0;font-size:.9rem;color:var(--mu)}

/* ============ LUNG CLEARANCE ============ */
.cl{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.clc{padding:26px;background:var(--paper);border:1px solid var(--line);border-radius:var(--rx)}
.clc__i{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;background:var(--bg2);color:var(--ind);margin-bottom:15px}
.clc__i svg{width:23px;height:23px}
.clc h3{font-size:1.04rem}
.clc p{margin:0;color:var(--mu);font-size:.92rem}
.clbox{max-width:880px;margin:26px auto 0;padding:clamp(22px,3vw,32px);background:var(--ind2);color:#ccd2ec;border-radius:var(--rx)}
.clbox h3{color:#fff;font-size:clamp(1.15rem,2vw,1.45rem);font-family:var(--disp);font-weight:400;letter-spacing:-.01em}
.clbox p{margin:0 0 1em;font-size:.97rem;color:#c0c7e6}
.clbox p:last-child{margin:0}
.clbox q{color:#fff;font-style:italic}

/* ============ BREATHING TIMER ============ */
.br{max-width:720px;margin:0 auto;text-align:center}
.br__stage{position:relative;display:grid;place-items:center;height:300px;margin-bottom:8px}
.br__c{position:absolute;width:210px;height:210px;border-radius:50%;background:radial-gradient(circle at 40% 35%,#fff,var(--sky-l));border:1px solid var(--line2);transform:scale(.6);transition:transform 4s cubic-bezier(.45,0,.55,1)}
.br__c.big{transform:scale(1)}
.br__halo{position:absolute;width:250px;height:250px;border-radius:50%;border:1px dashed var(--line2);opacity:.7}
.br__w{position:relative;z-index:2;font:400 1.6rem/1 var(--disp);color:var(--ind2)}
.br__w small{display:block;margin-top:8px;font:600 .72rem/1 var(--f);letter-spacing:.2em;text-transform:uppercase;color:var(--di)}
.br__ctl{display:flex;justify-content:center;gap:12px;margin-top:6px}
.br__ctl .btn svg{transform:none}
.br__ctl .btn:hover svg{transform:none}
.br__meta{margin-top:18px;font-size:.9rem;color:var(--mu)}
.br__meta b{color:var(--ind2);font-weight:600}

/* ============ LABEL ============ */
.lbw{border:1px solid var(--line2);background:var(--paper);border-radius:var(--rx);overflow:hidden}
.lbw__s{overflow-x:auto;overflow-y:hidden;cursor:grab;-webkit-overflow-scrolling:touch}
.lbw__s.grab{cursor:grabbing}
.lbw__s img{max-width:none;width:1300px;height:auto}
.lbw__f{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:12px 18px;border-top:1px solid var(--line);font:600 .72rem/1 var(--f);letter-spacing:.12em;text-transform:uppercase;color:var(--di)}
.lbw__bar{flex:1;height:4px;background:var(--bg3);border-radius:2px;overflow:hidden;max-width:280px}
.lbw__bar span{display:block;height:100%;width:0;background:var(--gd2);transition:width .1s linear}

/* ============ PRICING ============ */
.pks{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;align-items:stretch}
.pk{position:relative;display:flex;flex-direction:column;padding:30px 24px 24px;background:var(--paper);border:1px solid var(--line);border-radius:var(--rx);transition:transform .38s cubic-bezier(.2,.8,.2,1),box-shadow .38s,border-color .3s}
.pk:hover{transform:translateY(-7px);box-shadow:var(--sh2)}
.pk--hot{border-color:var(--gd2);box-shadow:var(--sh2);transform:translateY(-10px)}
.pk--hot:hover{transform:translateY(-16px)}
.pk__tag{position:absolute;top:-13px;left:50%;transform:translateX(-50%);padding:7px 16px;border-radius:999px;background:var(--gd);color:#fff;font:600 .68rem/1 var(--f);letter-spacing:.14em;text-transform:uppercase;white-space:nowrap}
.pk img{height:150px;width:auto;margin:4px auto 16px;object-fit:contain}
.pk h3{text-align:center;font:400 1.5rem/1 var(--disp);margin-bottom:6px;letter-spacing:-.015em}
.pk__sub{text-align:center;color:var(--di);font-size:.83rem;margin-bottom:14px}
.pk__pr{text-align:center;margin-bottom:4px}
.pk__pr b{font:400 2.9rem/1 var(--disp);color:var(--ind2);letter-spacing:-.02em}
.pk__pr sup{font-size:1.1rem;top:-1.05em;position:relative}
.pk__pr small{display:block;color:var(--mu);font-size:.8rem;margin-top:6px}
.pk__pr b:empty{display:none}
.pk__pr b:empty + small{font:400 1.18rem/1.35 var(--disp);color:var(--gd);margin-top:0;padding:10px 0}
.pk__tot{text-align:center;font-size:.87rem;color:var(--mu);margin-bottom:14px;min-height:18px}
.pk__tot s{color:var(--di);margin-right:7px}.pk__tot b{color:var(--ink)}
.pk ul{display:grid;gap:9px;margin:0 0 18px;font-size:.87rem;border-top:1px solid var(--line);padding-top:15px}
.pk li{display:flex;gap:9px;align-items:flex-start;color:var(--mu)}
.pk li svg{width:15px;height:15px;flex:none;margin-top:4px;color:var(--ok)}
.pk .btn{margin-top:auto;padding:14px 18px;font-size:.88rem}
.pks__foot{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:14px 26px;margin-top:30px;font-size:.87rem;color:var(--mu)}
.pks__foot img{height:26px;width:auto}
.pks__foot span{display:inline-flex;align-items:center;gap:6px}.pks__foot svg{width:16px;height:16px;color:var(--ind)}
.pks__foot a{color:var(--ind);font-weight:600}

/* ============ GUARANTEE ============ */
.gu{display:grid;grid-template-columns:auto 1fr;gap:clamp(20px,4vw,44px);align-items:center;padding:clamp(22px,4vw,42px);background:var(--paper);border:1px solid var(--line);border-radius:var(--rx);box-shadow:var(--sh)}
.gu__seal{width:clamp(92px,12vw,126px)}
.gu a:not(.btn){color:var(--ind);font-weight:600}
.marks{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:20px}
.ln{display:flex;flex-direction:column;gap:11px;align-items:flex-start;padding:20px;background:var(--paper);border:1px solid var(--line);border-radius:var(--rl)}
.ln img{height:46px;width:auto}
.ln p{margin:0;color:var(--mu);font-size:.84rem}
.ln b{font:600 .95rem var(--f);letter-spacing:-.01em}

.revs{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.rev{padding:24px;background:var(--paper);border:1px solid var(--line);border-radius:var(--rl)}
.rev .st2{color:var(--gd2);display:flex;gap:2px;margin-bottom:10px}
.rev footer{color:var(--mu);font-size:.88rem}

/* ============ FAQ ============ */
.faq{display:grid;grid-template-columns:.78fr 1.22fr;gap:clamp(24px,4vw,58px);align-items:start}
.faq__s{position:sticky;top:calc(var(--hd) + 24px)}
.faq__s a{color:var(--ind);font-weight:600}
.srch{display:flex;align-items:center;gap:10px;padding:5px 8px 5px 18px;background:var(--paper);border:1px solid var(--line2);border-radius:999px;margin-top:6px}
.srch svg{width:17px;height:17px;color:var(--mu);flex:none}
.srch input{flex:1;min-width:0;border:0;outline:0;background:none;padding:13px 0;font:400 1rem var(--f);color:var(--ink)}
.srch:focus-within{border-color:var(--ind);box-shadow:0 0 0 4px rgba(47,50,114,.12)}
.q__none{margin-top:14px;color:var(--mu)}
.faq__l{display:grid;gap:10px}
.q{background:var(--paper);border:1px solid var(--line);border-radius:var(--rl);transition:box-shadow .3s,border-color .3s}
.q[open]{border-color:var(--line2);box-shadow:var(--sh)}
.q summary{list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:19px 22px;cursor:pointer;font:600 1rem/1.4 var(--f);letter-spacing:-.015em}
.q summary::-webkit-details-marker{display:none}
.q summary i{position:relative;width:28px;height:28px;flex:none;border-radius:50%;background:var(--bg2);transition:background .3s,transform .35s}
.q summary i::before,.q summary i::after{content:"";position:absolute;left:50%;top:50%;width:11px;height:1.8px;margin:-.9px 0 0 -5.5px;background:var(--ind2);transition:transform .3s,background .3s}
.q summary i::after{transform:rotate(90deg)}
.q[open] summary i{background:var(--ind2);transform:rotate(180deg)}
.q[open] summary i::before,.q[open] summary i::after{background:#fff}.q[open] summary i::after{transform:rotate(0)}
.q__a{padding:0 22px 20px;color:var(--mu)}.q__a p{margin:0}.q__a a{color:var(--ind);font-weight:600}

.fin{display:grid;grid-template-columns:1.2fr .8fr;gap:30px;align-items:center;padding:clamp(26px,4vw,52px);border-radius:var(--rx);background:linear-gradient(135deg,var(--paper),var(--bg2));border:1px solid var(--line)}
.fin img{height:210px;width:auto;margin:0 auto}

.bottom{background:var(--bg3);border-top:1px solid var(--line2);padding:40px 0}
.bottom h2{font:600 1rem/1 var(--f);letter-spacing:.1em;text-transform:uppercase;margin-bottom:16px}
.bottom ul{display:grid;grid-template-columns:1fr 1fr;gap:9px 34px}
.bottom li{position:relative;padding-left:18px;font-size:.86rem;color:var(--mu);line-height:1.55}
.bottom li::before{content:"";position:absolute;left:0;top:.6em;width:7px;height:7px;border-radius:50%;background:var(--gd2)}
.bottom li strong{color:var(--ink)}
.ft{background:var(--ind2);color:#b3badc;padding:54px 0 120px;font-size:.92rem}
.ft__grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.4fr;gap:34px}
.ft .lg__m{background:rgba(255,255,255,.1)}
.ft .lg__t{color:#fff}.ft .lg__t b{color:var(--gd-l)}.ft .lg__t small{color:#9aa1c8}
.ft__grid>div>p{margin:16px 0}
.ft__cards{height:24px;width:auto;background:#fff;border-radius:5px;padding:3px 7px}
.ft h4{font:600 .72rem/1 var(--f);letter-spacing:.18em;text-transform:uppercase;color:#fff;margin:0 0 16px}
.ft ul{display:grid;gap:10px}
.ft a{text-decoration:none;color:#b3badc}.ft a:hover{color:var(--gd-l)}
.ft address{font-style:normal;line-height:1.7}
.ft__ph{font:400 1.4rem var(--disp);color:#fff!important;letter-spacing:-.01em}
.ft__bot{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;margin-top:38px;padding-top:20px;border-top:1px solid rgba(255,255,255,.14);font-size:.8rem;color:#9aa1c8}

.dock{position:fixed;left:12px;right:12px;bottom:12px;z-index:80;display:flex;align-items:center;gap:12px;padding:10px 10px 10px 14px;background:rgba(255,255,255,.98);backdrop-filter:blur(12px);border:1px solid var(--line2);border-radius:18px;box-shadow:0 18px 38px -18px rgba(21,22,46,.5);transform:translateY(150%);transition:transform .4s cubic-bezier(.2,.8,.2,1)}
.dock.on{transform:none}.dock img{width:34px}
.dock div{flex:1;min-width:0;line-height:1.25}.dock b{display:block;font:400 1.1rem var(--disp)}.dock span{font-size:.75rem;color:var(--mu)}
.dock .btn{padding:12px 18px;font-size:.84rem}
.totop{position:fixed;right:18px;bottom:22px;z-index:81;width:46px;height:46px;border-radius:50%;display:grid;place-items:center;background:var(--ind2);color:#fff;opacity:0;transform:translateY(14px);pointer-events:none;transition:all .35s}
.totop svg{width:19px;height:19px}.totop.on{opacity:1;transform:none;pointer-events:auto}

.ph{padding:clamp(48px,6.5vw,90px) 0 clamp(20px,3vw,34px);background:linear-gradient(180deg,var(--bg2),var(--bg))}
.crumbs{font-size:.84rem;color:var(--di);margin-bottom:12px}.crumbs a{color:var(--mu);text-decoration:none}
.ph .h1{font-size:clamp(2.3rem,5.4vw,3.8rem)}.ph p{color:var(--mu);font-size:1.04rem;max-width:640px}
.prose{max-width:790px}
.prose h2{font:400 clamp(1.6rem,3vw,2.2rem)/1.1 var(--disp);margin-top:1.5em;letter-spacing:-.015em}
.prose p,.prose li{color:var(--mu)}
.prose ul,.prose ol{padding-left:1.2em;margin-bottom:1em}.prose ul{list-style:disc}.prose ol{list-style:decimal}
.prose li{margin-bottom:.4em}.prose a:not(.btn){color:var(--ind);font-weight:600}.prose strong{color:var(--ink)}
.cards2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.cc{padding:26px;background:var(--paper);border:1px solid var(--line);border-radius:var(--rx)}
.cc h3{display:flex;align-items:center;gap:10px}.cc h3 svg{width:19px;height:19px;color:var(--ind)}
.cc p{color:var(--mu);margin:0 0 .5em}.cc .big2{font:400 1.5rem var(--disp);color:var(--ink);text-decoration:none}
.tb2{width:100%;border-collapse:collapse;background:var(--paper);border:1px solid var(--line);border-radius:var(--rl);overflow:hidden}
.tb2 th,.tb2 td{text-align:left;padding:14px 16px;border-bottom:1px solid var(--line)}.tb2 th{width:42%;color:var(--mu);font-weight:400}

@media (max-width:1120px){
  .nav,.hd__cta{display:none}.burger{display:flex}
  .mnav{position:fixed;left:0;right:0;top:calc(var(--hd) + 38px);z-index:89;display:none;flex-direction:column;padding:10px var(--gut) 22px;background:rgba(244,243,249,.99);border-bottom:1px solid var(--line)}
  .mnav.open{display:flex}.mnav a:not(.btn){padding:14px 4px;border-bottom:1px solid var(--line);text-decoration:none;font-weight:600}.mnav .btn{margin-top:14px}
  .tb .tb__m{display:none}
  .igs,.cl{grid-template-columns:1fr 1fr}.marks{grid-template-columns:1fr 1fr}.ft__grid{grid-template-columns:1fr 1fr}
}
@media (max-width:960px){
  .hero__g{display:flex;flex-direction:column;align-items:stretch}
  .hero__c{display:contents}
  .stamp{order:1;align-self:flex-start}.h1{order:2}.hero__v{order:3;margin:4px 0 14px}.lead{order:4}.claims{order:5}.cta{order:6}.fine{order:7}
  .split,.faq,.fin,.gu,.bd{grid-template-columns:1fr}
  .faq__s{position:relative;top:0}
  .fin{text-align:center}
  .totop{bottom:90px}
}
@media (max-width:640px){
  body{font-size:15.8px}
  .tb{font-size:.72rem}
  .cta .btn{width:100%}
  .claims{grid-template-columns:1fr}
  .igs,.cl,.marks,.revs,.cards2,.pks{grid-template-columns:1fr}
  .pks{max-width:420px;margin:0 auto}.pk--hot{order:-1;transform:none}.pk--hot:hover{transform:translateY(-7px)}
  .br__stage{height:250px}.br__c{width:170px;height:170px}.br__halo{width:205px;height:205px}
  .bottom ul{grid-template-columns:1fr}
  .ft__grid{grid-template-columns:1fr}
  .t1{left:-2%;top:1%}.t2{right:-2%;bottom:2%}.t3{display:none}
  .tbl th{width:50%}
}
@media (min-width:961px){.dock{display:none}}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
  .up,.rv{opacity:1;transform:none}.brg{display:none}
}
.hero__g>*,.split>*,.faq>*,.fin>*,.gu>*,.bd>*{min-width:0}
/* ==== footer type floor (footer_type.py) ==== */
/* The footer carried the smallest text on the page -- the legal pages,
   the guarantee and the contact routes, set as fine print. Running text
   and links sit at 16px, column headings at 15px (uppercase and
   letter-spaced, so they read larger than the number). Last in the file
   on purpose: it outranks the phone breakpoints that shrank them. */
.rev footer{font-size:16px}
footer .ft{font-size:16px}
footer .ft__bot{font-size:16px}
/* ==== end footer type floor ==== */

/* ==== modern surface (modern_surface.py) ==== */
/* House rule 11. This stylesheet had 13 box-shadow declaration(s)
   and 0 of them layered, so every panel read flat however generous
   the radius was. Two stops -- a tight contact shadow and a wide
   ambient one -- is what makes a surface look raised. The tint is
   this site's own ink (21,22,46), not neutral black.

   Paint only: border-radius, box-shadow and transform change no
   geometry, so this is safe below the critical marker and needs a
   restamp rather than a rebuild. */
:root{
  --r:16px;
  --shadow:0 1px 2px rgba(21,22,46,.06), 0 6px 18px rgba(21,22,46,.07);
  --lift:0 2px 6px rgba(21,22,46,.09), 0 16px 34px rgba(21,22,46,.14);
}

.faq{box-shadow:var(--shadow)}

/* These panels declared no radius of their own, so raising
   the token alone left them square. House rule 11 is a
   floor: it outranks a slot that chose square corners. */
.faq{border-radius:var(--r)}
/* ==== end modern surface ==== */

/*!SITE-REFRESH 2026-09-30 (lungoradaily): hero depth parallax, credential chips, desk note, pre-order table, reading shelf, doctor-first list, motion layer, readability floors, phone menu*/
header:has([aria-expanded="true"]){-webkit-backdrop-filter:none!important;backdrop-filter:none!important;filter:none!important;transform:none!important;z-index:1000!important}
header [aria-expanded]{position:relative;z-index:1001}
.mnav.open{background:var(--bg)!important}
.ldy-halo{position:absolute;z-index:0;width:min(78%,380px);aspect-ratio:1;border-radius:50%;background:radial-gradient(closest-side,rgba(240,226,192,.95),rgba(201,205,238,.55) 55%,rgba(244,243,249,0));pointer-events:none;translate:var(--ldy-hx,0px) var(--ldy-hy,0px);transition:translate .5s cubic-bezier(.2,.8,.2,1)}
.hero__b{translate:var(--ldy-bx,0px) var(--ldy-by,0px);transition:translate .45s cubic-bezier(.2,.8,.2,1)}
.tagcard{translate:var(--ldy-tx,0px) var(--ldy-ty,0px);transition:translate .55s cubic-bezier(.2,.8,.2,1)}
.ldy-cred{background:var(--paper);border-block:1px solid var(--line)}
.ldy-cred__in{display:flex;flex-wrap:wrap;align-items:center;gap:10px 12px;padding-block:14px}
.ldy-cred__k{font:600 13px/1 var(--f);letter-spacing:.16em;text-transform:uppercase;color:var(--gd);margin-right:6px}
.ldy-cred__c{display:inline-flex;align-items:center;min-height:38px;padding:0 14px;border-radius:999px;background:var(--bg);border:1px solid var(--line);font-size:15px;color:var(--ink2)}
.ldy-cred__c a{color:var(--ind);font-weight:600}
.ldy-cred__go{display:inline-flex;align-items:center;min-height:38px;padding:0 16px;border-radius:999px;background:var(--ind2);color:#fff;font-weight:600;font-size:15px;text-decoration:none}
.ldy-note{padding:clamp(40px,5vw,72px) 0;background:var(--bg)}
.ldy-note__in{display:grid;grid-template-columns:minmax(0,.7fr) minmax(0,1.6fr);border-radius:var(--rx);overflow:hidden;background:var(--paper);border:1px solid var(--line);box-shadow:var(--sh)}
.ldy-note__side{display:flex;flex-direction:column;justify-content:center;gap:6px;padding:clamp(22px,3vw,36px);background:linear-gradient(160deg,var(--ind2),var(--ind));color:#fff}
.ldy-note__k{font:600 13px/1 var(--f);letter-spacing:.18em;text-transform:uppercase;color:var(--gd-l)}
.ldy-note__big{font:400 clamp(1.9rem,3vw,2.6rem)/1 var(--disp);color:#fff}
.ldy-note__sub{font-size:15px;color:#d9dcf3}
.ldy-note__main{padding:clamp(22px,3vw,36px)}
.ldy-note__main h2{font:400 clamp(1.6rem,2.6vw,2.1rem)/1.1 var(--disp);margin:0 0 12px}
.ldy-note__main p{color:var(--mu);font-size:16.5px}
.ldy-note__ref{padding:14px 16px;border-radius:var(--rl);background:var(--gd-l);color:var(--ink)!important}
.ldy-note__dl{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:0 0 16px}
.ldy-note__dl div{padding:12px 14px;border-radius:var(--r);background:var(--bg);border:1px solid var(--line)}
.ldy-note__dl dt{font:600 13px/1.2 var(--f);letter-spacing:.1em;text-transform:uppercase;color:var(--gd)}
.ldy-note__dl dd{margin:4px 0 0;font:400 1.15rem/1.25 var(--disp);color:var(--ink)}
.ldy-note__dl dd a{color:var(--ind)}
.ldy-note__links{display:flex;flex-wrap:wrap;gap:10px;margin:0}
.ldy-note__links a{display:inline-flex;align-items:center;min-height:42px;padding:0 16px;border-radius:999px;border:1px solid var(--line2);color:var(--ind2);font-weight:600;font-size:15px;text-decoration:none}
.ldy-note__links a:hover{background:var(--ind2);color:#fff;border-color:var(--ind2)}
@media (max-width:860px){.ldy-note__in{grid-template-columns:minmax(0,1fr)}.ldy-note__dl{grid-template-columns:minmax(0,1fr)}}
.ldy-pre{display:grid;gap:22px;margin-top:22px}
.ldy-pre__t{width:100%;border-collapse:separate;border-spacing:0;background:var(--paper);border:1px solid var(--line);border-radius:var(--rl);overflow:hidden}
.ldy-pre__t caption{caption-side:top;text-align:left;padding:0 0 10px;font:400 1.5rem/1.15 var(--disp);color:var(--ink)}
.ldy-pre__t thead th{background:var(--ind2);color:#fff;font:600 13px/1.2 var(--f);letter-spacing:.12em;text-transform:uppercase;text-align:left;padding:12px 16px}
.ldy-pre__t--go thead th{background:var(--gd)}
.ldy-pre__t tbody th,.ldy-pre__t td{text-align:left;vertical-align:top;padding:14px 16px;border-top:1px solid var(--line);font-size:16px;line-height:1.55}
.ldy-pre__t tbody th{width:44%;font-weight:600;color:var(--ink)}
.ldy-pre__t td{color:var(--mu)}
.ldy-pre__t td a{color:var(--ind);font-weight:600}
@media (max-width:640px){.ldy-pre__t thead{display:none}.ldy-pre__t tr{display:grid}.ldy-pre__t tbody th{width:auto;padding-bottom:4px}.ldy-pre__t td{border-top:0;padding-top:0}}
.ldy-reads{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:22px}
.ldy-reads__i{display:grid;gap:6px;align-content:start;padding:20px 22px;border-radius:var(--rl);background:var(--paper);border:1px solid var(--line);text-decoration:none;color:var(--mu);transition:border-color .2s,box-shadow .2s}
.ldy-reads__i b{font:400 1.35rem/1.15 var(--disp);color:var(--ink)}
.ldy-reads__i span{font-size:16px}
.ldy-reads__i:hover{border-color:var(--gd2);box-shadow:var(--sh)}
@media (max-width:900px){.ldy-reads{grid-template-columns:minmax(0,1fr)}}
.ldy-doc{display:grid;gap:12px;margin:1.2em 0}
.ldy-doc li{list-style:none;position:relative;padding:16px 18px 16px 52px;border-radius:var(--rl);background:var(--paper);border:1px solid var(--line)}
.ldy-doc li::before{content:"";position:absolute;left:18px;top:20px;width:18px;height:18px;border-radius:50%;background:var(--gd-l);box-shadow:inset 0 0 0 2px var(--gd2)}
.ldy-doc li b{display:block;color:var(--ink);margin-bottom:2px}
.ldy-doc__line{padding:18px 20px;border-radius:var(--rl);background:var(--ind2);color:#fff!important;font-weight:600}
.ldy-faq details{border-bottom:1px solid var(--line);padding:6px 0}
.ldy-faq summary{cursor:pointer;font-weight:600;padding:10px 0;color:var(--ink)}
/* readability floors (owner, 30 Sep: "text should clear"): running text 16px, labels 13px */
.bottom li,.claims li,.fine,.tagcard,.p,.cc p,.tb2 th,.tb2 td,.q__a p,.prose p,.prose li,.ph p,.ft p,.ft li,.ft address,.pk li,.lead{font-size:16px!important}
.tb,.ey,.stamp,.tagcard b+*,.lg__t small,.ft h4,.crumbs,.dock span,.lbw__f span,.pk__tag,.br__w small{font-size:13px!important}
.ldy-faq summary,.ln p,.ig p,.ig p strong,.ig__lat,.tbl td,.clc p,.clbox p,.clbox q,.pk__sub,.bdk li,.br__meta{font-size:16px!important}
/* the longer benefit headline needs a smaller display size than the old three-word lines */
.hero .h1{font-size:clamp(2.5rem,4.6vw,4.1rem)!important;line-height:1.02}
.is-off,.is-off *,.is-off *::before,.is-off *::after{animation-play-state:paused!important}
@media (prefers-reduced-motion:no-preference){
.btn--brand{position:relative;overflow:hidden;isolation:isolate}
.btn--brand::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(105deg,transparent 30%,rgba(255,255,255,.3) 50%,transparent 70%);transform:translateX(-135%);pointer-events:none}
.hero .btn--brand::after,.fin .btn--brand::after{animation:ldySheen 7s cubic-bezier(.2,.8,.2,1) 2.4s infinite}
.btn--brand:hover::after{animation:ldySheen 1s cubic-bezier(.2,.8,.2,1)}
@keyframes ldySheen{0%,76%{transform:translateX(-135%)}100%{transform:translateX(135%)}}
.ldy-rip{position:absolute;width:22px;height:22px;margin:-11px 0 0 -11px;border-radius:50%;background:rgba(255,255,255,.45);pointer-events:none;z-index:-1;animation:ldyRip .6s ease-out forwards}
@keyframes ldyRip{from{transform:scale(0);opacity:1}to{transform:scale(13);opacity:0}}
.btn--brand.ldy-mag{translate:var(--ldy-mx,0px) var(--ldy-my,0px);transition:translate .22s cubic-bezier(.2,.8,.2,1)}
.ldy-tc{transition:transform .3s cubic-bezier(.2,.8,.2,1),box-shadow .3s}
.ldy-tc.is-tilting{transform:perspective(900px) rotateX(var(--ldy-rx,0deg)) rotateY(var(--ldy-ry,0deg)) translateY(-2px)}
.ldy-note__side{background-size:200% 200%;animation:ldySide 12s ease-in-out infinite alternate}
@keyframes ldySide{from{background-position:0% 0%}to{background-position:100% 100%}}
}
@media (prefers-reduced-motion:reduce){.hero__b,.tagcard,.ldy-halo{translate:none!important}}