:root{
  --ink:#14243a;
  --ink-2:#44546a;
  --navy:#1b2a5e;
  --blue:#1f74b8;
  --sky:#5fb3ea;
  --mist:#edf4fb;
  --paper:#fbfaf7;
  --sand:#f3efe7;
  --line:#dbe3ec;
  --cta:#c4570f;
  --cta-h:#a5470a;
  --ok:#2f7a4f;
  --bad:#b3261e;
  --r:14px;
  --r-lg:22px;
  --shadow:0 1px 2px rgba(20,36,58,.06),0 8px 24px rgba(20,36,58,.08);
  --f-head:"Jost",system-ui,sans-serif;
  --f-body:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:80px;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
body{margin:0;background:var(--paper);color:var(--ink);font:400 16px/1.6 var(--f-body);-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--blue)}
h1,h2,h3{font-family:var(--f-head);font-weight:500;line-height:1.15;margin:0 0 .5em;letter-spacing:-.01em;text-wrap:balance}
h1{font-size:clamp(2rem,1.3rem + 3vw,3.4rem)}
h2{font-size:clamp(1.6rem,1.2rem + 1.6vw,2.4rem)}
h3{font-size:1.15rem;font-weight:600}
p{margin:0 0 1em}
.wrap{width:100%;max-width:1160px;margin:0 auto;padding:0 20px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-9999px;top:8px;background:var(--navy);color:#fff;padding:8px 14px;border-radius:8px;z-index:100}
.skip:focus{left:8px}
:focus-visible{outline:3px solid var(--sky);outline-offset:2px}
.eyebrow{font:600 .78rem/1 var(--f-body);letter-spacing:.14em;text-transform:uppercase;color:var(--blue);margin-bottom:14px}
.sec-head{max-width:640px;margin-bottom:36px}
section{padding:72px 0}
@media (max-width:720px){section{padding:52px 0}}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--cta);color:#fff;font:600 1rem/1 var(--f-body);text-decoration:none;border:0;border-radius:999px;padding:14px 26px;cursor:pointer;transition:background .15s,transform .15s;min-height:48px}
.btn:hover{background:var(--cta-h)}
.btn:active{transform:translateY(1px)}
.btn--sm{padding:10px 18px;min-height:40px;font-size:.92rem}
.btn--lg{padding:18px 34px;font-size:1.08rem;min-height:56px}
.btn--block{width:100%}
.btn[disabled]{opacity:.7;cursor:wait}

/* topbar + header */
.topbar{background:var(--navy);color:#dce8f5;font-size:.82rem}
.topbar__in{display:flex;justify-content:center;gap:10px;padding:8px 20px;flex-wrap:wrap}
.header{position:sticky;top:0;z-index:50;background:rgba(251,250,247,.92);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}
.header__in{display:flex;align-items:center;gap:24px;height:64px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--navy);font:500 1.25rem/1 var(--f-head);letter-spacing:.12em}
.logo__mark{border-radius:7px}
.logo--light{color:#fff}
.nav{display:flex;gap:26px;margin-left:auto}
.nav a{color:var(--ink-2);text-decoration:none;font-size:.94rem}
.nav a:hover{color:var(--navy)}
@media (max-width:860px){.nav{display:none}.header__in .btn{margin-left:auto}}
@media (max-width:520px){.hide-sm{display:none}}

/* hero */
.hero{background:linear-gradient(180deg,var(--mist) 0%,var(--paper) 100%);padding:56px 0 72px;overflow:hidden}
.hero__in{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.hero h1 em{font-style:normal;color:var(--blue)}
.lead{font-size:1.12rem;color:var(--ink-2);max-width:56ch}
.checks{list-style:none;padding:0;margin:22px 0 28px;display:grid;gap:10px}
.checks li{position:relative;padding-left:32px;color:var(--ink)}
.checks li::before{content:"";position:absolute;left:0;top:3px;width:20px;height:20px;border-radius:50%;background:var(--navy) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M6 12.5l4 4L18 8' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/14px no-repeat}
.buy{display:flex;align-items:center;gap:24px;flex-wrap:wrap}
.price{display:flex;align-items:baseline;gap:6px;flex-wrap:wrap}
.price__val{font:500 3rem/1 var(--f-head);color:var(--navy)}
.price__cur{font:500 1.4rem/1 var(--f-head);color:var(--navy)}
.price__per{color:var(--ink-2);font-size:.9rem;margin-left:4px}
.trust{list-style:none;padding:0;margin:28px 0 0;display:flex;flex-wrap:wrap;gap:10px 22px;font-size:.92rem;color:var(--ink-2)}
.trust li{display:flex;align-items:center;gap:8px}
.trust svg{width:22px;height:22px;fill:none;stroke:var(--blue);stroke-width:1.7;stroke-linejoin:round}
.hero__media{position:relative;display:grid;place-items:center;min-height:440px}
.hero__halo{position:absolute;width:min(420px,90%);aspect-ratio:1;border-radius:50%;background:radial-gradient(circle at 50% 45%,#fff 0%,#dfeaf6 60%,transparent 72%)}
.hero__halo::after{content:"";position:absolute;inset:-8%;background:radial-gradient(circle,var(--sky) 2.2px,transparent 2.6px) 0 0/22px 22px;-webkit-mask:radial-gradient(circle at 85% 85%,#000 0%,transparent 55%);mask:radial-gradient(circle at 85% 85%,#000 0%,transparent 55%);opacity:.75}
.hero__pack{position:relative;width:min(240px,55vw);filter:drop-shadow(0 30px 30px rgba(20,36,58,.22)) drop-shadow(0 6px 8px rgba(20,36,58,.12))}
@media (max-width:900px){
  .hero{padding-top:36px}
  .hero__in{grid-template-columns:1fr;gap:20px}
  .hero__media{order:-1;min-height:300px}
  .hero__pack{width:170px}
}

/* story */
.story__in{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:center}
.story__img img{border-radius:var(--r-lg);box-shadow:var(--shadow);aspect-ratio:1;object-fit:cover}
.story__img{margin:0}
.story__copy>p{color:var(--ink-2)}
.duo{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:26px}
.duo__card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:20px}
.duo__card h3{color:var(--navy)}
.duo__card p{margin:0;color:var(--ink-2);font-size:.95rem}
@media (max-width:900px){.story__in{grid-template-columns:1fr;gap:28px}}
@media (max-width:520px){.duo{grid-template-columns:1fr}}

/* ingredients */
.ingr{background:#fff;border-block:1px solid var(--line)}
.ingr__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:22px}
.card p{margin:0;color:var(--ink-2);font-size:.95rem}
.card__dose{display:inline-block;font:600 .8rem/1 var(--f-body);color:var(--blue);background:var(--mist);border-radius:999px;padding:6px 10px;margin-bottom:12px}
.card--accent{background:var(--mist);border-color:#cfdeee}
.card--accent .card__dose{background:#fff}
@media (max-width:900px){.ingr__grid{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.ingr__grid{grid-template-columns:1fr}}

/* composition */
.comp__in{display:grid;grid-template-columns:.8fr 1.2fr;gap:48px;align-items:start}
.comp__copy>p{color:var(--ink-2)}
.facts{margin:24px 0 0;display:grid;gap:14px}
.facts div{border-top:1px solid var(--line);padding-top:12px}
.facts dt{font-size:.8rem;text-transform:uppercase;letter-spacing:.1em;color:var(--ink-2)}
.facts dd{margin:2px 0 0}
.table-wrap{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:8px 8px 4px;box-shadow:var(--shadow);overflow-x:auto}
.tbl{width:100%;border-collapse:collapse;font-size:.95rem}
.tbl th,.tbl td{padding:12px 14px;text-align:left;border-bottom:1px solid var(--line)}
.tbl thead th{font-size:.78rem;text-transform:uppercase;letter-spacing:.1em;color:var(--ink-2);font-weight:600}
.tbl tbody th{font-weight:500}
.tbl td{white-space:nowrap;font-variant-numeric:tabular-nums}
.tbl td:last-child{color:var(--ink-2)}
.tbl tr.sub th{padding-left:30px;font-weight:400;color:var(--ink-2);font-size:.9rem}
.tbl tbody tr:last-child th,.tbl tbody tr:last-child td{border-bottom:0}
.note{font-size:.8rem;color:var(--ink-2);padding:10px 14px 6px;margin:0}
@media (max-width:900px){.comp__in{grid-template-columns:1fr;gap:28px}}

/* administration */
.admin{background:var(--sand)}
.steps{list-style:none;margin:0 0 32px;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.steps li{background:#fff;border-radius:var(--r);padding:24px;border:1px solid #e8e1d4}
.steps p{margin:0;color:var(--ink-2)}
.steps__n{display:grid;place-items:center;width:36px;height:36px;border-radius:50%;background:var(--navy);color:#fff;font:500 1.05rem/1 var(--f-head);margin-bottom:14px}
@media (max-width:760px){.steps{grid-template-columns:1fr}}
.calc{background:var(--navy);color:#fff;border-radius:var(--r-lg);padding:28px;display:grid;grid-template-columns:auto 1fr;gap:16px 32px;align-items:center}
.calc__head h3{margin:0 0 4px}
.calc__head p{margin:0;color:#b9cde3;font-size:.92rem}
.calc__opts{display:flex;flex-wrap:wrap;gap:8px;justify-content:flex-end}
.calc__opts button{font:500 .95rem/1 var(--f-body);color:#fff;background:transparent;border:1.5px solid rgba(255,255,255,.35);border-radius:999px;padding:11px 18px;cursor:pointer;min-height:44px}
.calc__opts button[aria-checked="true"]{background:#fff;color:var(--navy);border-color:#fff}
.calc__out{grid-column:1/-1;margin:6px 0 0;font:500 1.4rem/1.3 var(--f-head);border-top:1px solid rgba(255,255,255,.18);padding-top:16px}
.calc__hint{grid-column:1/-1;margin:0;color:#b9cde3;font-size:.88rem}
@media (max-width:760px){.calc{grid-template-columns:1fr}.calc__opts{justify-content:flex-start}}
.warn-line{margin:24px 0 0;font-size:.95rem;color:var(--ink-2)}

/* who */
.who__in{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.who__col{border-radius:var(--r-lg);padding:30px}
.who__col h2{font-size:1.5rem}
.who__col ul{margin:0;padding:0;list-style:none;display:grid;gap:12px}
.who__col li{position:relative;padding-left:28px}
.who__col li::before{position:absolute;left:0;top:0;font-weight:700}
.who__col--yes{background:#eaf3ee}
.who__col--yes li::before{content:"✓";color:var(--ok)}
.who__col--no{background:#fbefed}
.who__col--no li::before{content:"✕";color:var(--bad)}
@media (max-width:760px){.who__in{grid-template-columns:1fr}}

/* caution */
.caution{padding-top:0}
.caution__box{border:1.5px solid #e9c9a8;background:#fdf6ee;border-radius:var(--r-lg);padding:30px}
.caution__box h2{font-size:1.5rem}
.caution__box p:last-child{margin-bottom:0}
.caution__store{color:var(--ink-2);font-size:.92rem}

/* order */
.order{background:linear-gradient(180deg,var(--mist),#fff)}
.order__in{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.order__media img{border-radius:var(--r-lg);box-shadow:var(--shadow);aspect-ratio:1;object-fit:cover}
.order__panel{background:#fff;border-radius:var(--r-lg);box-shadow:var(--shadow);padding:34px;border:1px solid var(--line)}
.order__price{display:flex;align-items:baseline;gap:6px;margin:4px 0 10px}
.order__sub{color:var(--ink-2)}
@media (max-width:900px){.order__in{grid-template-columns:1fr;gap:24px}.order__media{order:2}}
@media (max-width:520px){.order__panel{padding:24px 20px}}
.field{margin-bottom:16px}
.field label{display:block;font-weight:500;margin-bottom:6px;font-size:.95rem}
.field input{width:100%;font:400 1.05rem/1.2 var(--f-body);color:var(--ink);background:#fff;border:1.5px solid #c9d4e0;border-radius:12px;padding:14px 14px;min-height:52px;transition:border-color .15s,box-shadow .15s}
.field input:focus{outline:0;border-color:var(--blue);box-shadow:0 0 0 4px rgba(63,120,176,.18)}
.field input[aria-invalid="true"]{border-color:var(--bad)}
.field__err{color:var(--bad);font-size:.88rem;margin:6px 0 0}
.phone{display:flex}
.phone__pre{display:flex;align-items:center;padding:0 14px;background:var(--mist);border:1.5px solid #c9d4e0;border-right:0;border-radius:12px 0 0 12px;color:var(--ink-2);font-weight:500}
.phone input{border-radius:0 12px 12px 0}
.hp{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}
.form__err{color:var(--bad);font-size:.92rem;margin:12px 0 0}
.form__legal{font-size:.8rem;color:var(--ink-2);margin:14px 0 0}
.order__done{text-align:center;padding:20px 0}
.order__done:focus{outline:0}
.done__icon{width:72px;height:72px;margin:0 auto 18px;border-radius:50%;background:#e4f2ea;display:grid;place-items:center;animation:pop .4s ease-out}
.done__icon svg{width:36px;height:36px;fill:none;stroke:var(--ok);stroke-width:2.6;stroke-linecap:round;stroke-linejoin:round}
.done__small{color:var(--ink-2);font-size:.92rem}
@keyframes pop{0%{transform:scale(.6);opacity:0}100%{transform:scale(1);opacity:1}}

/* faq */
.faq__in{display:grid;grid-template-columns:.8fr 1.2fr;gap:48px;align-items:start}
.faq__list{display:grid;gap:10px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:0 20px}
.faq summary{cursor:pointer;list-style:none;padding:18px 32px 18px 0;font-weight:500;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:4px;top:50%;width:10px;height:10px;border-right:2px solid var(--blue);border-bottom:2px solid var(--blue);transform:translateY(-70%) rotate(45deg);transition:transform .2s}
.faq details[open] summary::after{transform:translateY(-30%) rotate(-135deg)}
.faq details p{color:var(--ink-2);margin:0 0 18px}
@media (max-width:900px){.faq__in{grid-template-columns:1fr;gap:8px}}

/* tips */
.tips{background:#fff;border-top:1px solid var(--line)}
.tips__grid{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.tips__grid li{border-top:3px solid var(--sky);padding-top:16px}
.tips__grid p{color:var(--ink-2);font-size:.95rem;margin:0}
@media (max-width:900px){.tips__grid{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.tips__grid{grid-template-columns:1fr}}

/* footer */
.footer{background:var(--ink);color:#b8c4d3;padding:56px 0 100px;font-size:.92rem}
.footer__in{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:32px}
.footer h2{font:600 .78rem/1 var(--f-body);letter-spacing:.12em;text-transform:uppercase;color:#fff;margin-bottom:12px}
.footer__brand p{margin-top:14px}
.footer__links{display:flex;flex-direction:column;gap:10px}
.footer a{color:#dce8f5}
.footer__legal{margin-top:32px;padding-top:24px;border-top:1px solid rgba(255,255,255,.12);font-size:.82rem;color:#8b99ab}
@media (max-width:760px){.footer__in{grid-template-columns:1fr}}

/* sticky mobile CTA */
.sticky{position:fixed;left:0;right:0;bottom:0;z-index:60;display:none;align-items:center;justify-content:space-between;gap:12px;padding:10px 16px calc(10px + env(safe-area-inset-bottom));background:#fff;border-top:1px solid var(--line);box-shadow:0 -6px 20px rgba(20,36,58,.08);transform:translateY(110%);transition:transform .25s}
.sticky.is-on{transform:none}
.sticky__price{display:flex;flex-direction:column;line-height:1.2}
.sticky__price strong{font:500 1.3rem/1.1 var(--f-head);color:var(--navy)}
.sticky__price span{font-size:.8rem;color:var(--ink-2)}
@media (max-width:760px){.sticky{display:flex}}

/* promo */
.promo{display:flex;align-items:center;gap:18px;flex-wrap:wrap;background:#fff;border:1.5px solid #f2c9a5;border-radius:var(--r-lg);padding:16px 18px;margin-bottom:22px;max-width:560px}
.promo__badge{flex:none;background:var(--cta);color:#fff;font:600 .75rem/1 var(--f-body);letter-spacing:.12em;text-transform:uppercase;border-radius:999px;padding:8px 12px}
.promo__txt{flex:1;min-width:220px}
.promo__txt strong{display:block;font:500 1.35rem/1.2 var(--f-head);color:var(--navy)}
.promo__txt span{display:block;font-size:.84rem;color:var(--ink-2);margin-top:4px}
.facts--inline{margin-top:0}
.complist{list-style:none;margin:0;padding:0}
.complist li{display:flex;justify-content:space-between;gap:16px;padding:13px 16px;border-bottom:1px solid var(--line)}
.complist li:last-child{border-bottom:0}
.complist li span:last-child{color:var(--ink-2);white-space:nowrap;font-variant-numeric:tabular-nums}
.complist li.sub{padding-left:32px;font-size:.92rem;color:var(--ink-2)}
.claims-note{font-size:.8rem;color:var(--ink-2);margin-top:14px}
.story__in--even{grid-template-columns:1fr 1fr;align-items:start}
.story__in--even .duo{margin-top:0;grid-template-columns:1fr}
@media (max-width:900px){.story__in--even{grid-template-columns:1fr}}