/* Nerve Calm — design system
   Headings: Urbanist · Body: Hind (self-hosted)
   Palette: deep teal (primary), sage (secondary), amber (accent) */

@font-face{font-family:"Urbanist";src:url("/assets/fonts/urbanist-latin-600-normal.woff2") format("woff2");font-weight:600;font-display:swap}
@font-face{font-family:"Urbanist";src:url("/assets/fonts/urbanist-latin-700-normal.woff2") format("woff2");font-weight:700;font-display:swap}
@font-face{font-family:"Urbanist";src:url("/assets/fonts/urbanist-latin-800-normal.woff2") format("woff2");font-weight:800;font-display:swap}
@font-face{font-family:"Hind";src:url("/assets/fonts/hind-latin-400-normal.woff2") format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"Hind";src:url("/assets/fonts/hind-latin-500-normal.woff2") format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:"Hind";src:url("/assets/fonts/hind-latin-600-normal.woff2") format("woff2");font-weight:600;font-display:swap}

:root{
  --primary:#0F4C5C; --primary-700:#0A3843; --primary-50:#E6F0F2;
  --secondary:#6FB3A8; --secondary-50:#EAF4F2;
  --accent:#F2A33A; --accent-600:#DE8A1C; --accent-50:#FDF3E4;
  --bg:#F6F9F8; --card:#FFFFFF; --line:#DCE7E5;
  --heading:#0B2530; --body:#44585E; --muted:#6B7F84;
  --btn:#F2A33A; --btn-text:#0B2530;
  --radius-sm:10px; --radius:16px; --radius-lg:24px;
  --shadow-sm:0 1px 2px rgba(11,37,48,.06),0 2px 8px rgba(11,37,48,.05);
  --shadow:0 4px 12px rgba(11,37,48,.06),0 16px 40px rgba(11,37,48,.08);
  --shadow-lg:0 10px 30px rgba(11,37,48,.10),0 30px 70px rgba(11,37,48,.14);
  --container:1180px; --narrow:760px;
  --s1:.5rem; --s2:1rem; --s3:1.5rem; --s4:2rem; --s5:3rem; --s6:4.5rem; --s7:6.5rem;
  --ease:cubic-bezier(.2,.7,.2,1);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:"Hind",system-ui,-apple-system,"Segoe UI",sans-serif;font-size:1.0625rem;line-height:1.7;color:var(--body);background:var(--bg);overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:var(--primary);text-underline-offset:3px}
a:hover{color:var(--primary-700)}
:focus-visible{outline:3px solid var(--accent);outline-offset:3px;border-radius:6px}
h1,h2,h3,h4{font-family:"Urbanist",system-ui,sans-serif;color:var(--heading);line-height:1.15;letter-spacing:-.015em;margin:0 0 .6em}
h1{font-size:clamp(2.15rem,4.6vw,3.6rem);font-weight:800}
h2{font-size:clamp(1.75rem,3.2vw,2.6rem);font-weight:800}
h3{font-size:clamp(1.15rem,1.6vw,1.35rem);font-weight:700}
h4{font-size:1rem;font-weight:700;letter-spacing:.02em}
p{margin:0 0 1.1em}
ul,ol{padding-left:1.2em;margin:0 0 1.1em}
li{margin-bottom:.35em}
strong{color:var(--heading);font-weight:600}
.em{color:var(--primary);position:relative;white-space:nowrap;isolation:isolate}
.em::after{content:"";position:absolute;left:0;right:0;bottom:.06em;height:.22em;background:var(--accent);opacity:.35;border-radius:4px;z-index:-1}

.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 1.25rem}
.narrow{max-width:var(--narrow);margin-left:auto;margin-right:auto}
.section{padding:var(--s6) 0}
.section-tight{padding:var(--s5) 0}
.bg-white{background:#fff}
.bg-soft{background:var(--secondary-50)}
.bg-deep{background:linear-gradient(160deg,var(--primary) 0%,var(--primary-700) 100%);color:#D8E8EA}
.bg-deep h2,.bg-deep h3{color:#fff}
.eyebrow{display:inline-flex;align-items:center;gap:.5rem;font-family:"Urbanist",sans-serif;font-weight:700;font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:var(--primary);margin-bottom:1rem}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--accent);border-radius:2px}
.bg-deep .eyebrow{color:var(--accent)}
.section-head{max-width:720px;margin:0 auto var(--s5);text-align:center}
.section-head p{font-size:1.125rem}
.lead{font-size:1.2rem;line-height:1.65}
.muted{color:var(--muted)}
.small{font-size:.9rem}
.center{text-align:center}
.skip{position:absolute;left:-999px;top:0;background:var(--heading);color:#fff;padding:.6rem 1rem;z-index:200;border-radius:0 0 8px 0}
.skip:focus{left:0}
.visually-hidden{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* Buttons */
.btn{--lift:0px;display:inline-flex;align-items:center;justify-content:center;gap:.55rem;font-family:"Urbanist",sans-serif;font-weight:800;font-size:1.02rem;letter-spacing:.01em;line-height:1;padding:1.05rem 1.6rem;border-radius:999px;border:2px solid transparent;text-decoration:none;cursor:pointer;transition:transform .25s var(--ease),box-shadow .25s var(--ease),background-color .2s;transform:translateY(var(--lift))}
.btn-primary{background:var(--btn);color:var(--btn-text);box-shadow:0 6px 0 var(--accent-600),0 12px 24px rgba(222,138,28,.28)}
.btn-primary:hover{--lift:-2px;color:var(--btn-text);background:#F5AE4E;box-shadow:0 8px 0 var(--accent-600),0 18px 30px rgba(222,138,28,.32)}
.btn-primary:active{--lift:4px;box-shadow:0 2px 0 var(--accent-600),0 6px 14px rgba(222,138,28,.25)}
.btn-ghost{background:transparent;color:var(--primary);border-color:var(--primary)}
.btn-ghost:hover{background:var(--primary);color:#fff;--lift:-2px}
.btn-dark{background:var(--primary);color:#fff;box-shadow:0 6px 0 var(--primary-700)}
.btn-dark:hover{color:#fff;--lift:-2px;box-shadow:0 8px 0 var(--primary-700),0 16px 26px rgba(10,56,67,.25)}
.btn-dark:active{--lift:4px;box-shadow:0 2px 0 var(--primary-700)}
.btn-block{width:100%}
.btn svg{width:18px;height:18px;flex:none}
.btn-row{display:flex;flex-wrap:wrap;gap:.9rem;align-items:center}
.text-link{font-family:"Urbanist",sans-serif;font-weight:700;text-decoration:none;display:inline-flex;align-items:center;gap:.35rem}
.text-link::after{content:"→";transition:transform .2s}
.text-link:hover::after{transform:translateX(4px)}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:saturate(1.4) blur(10px);-webkit-backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:74px}
.logo{display:inline-flex;align-items:center;gap:.6rem;text-decoration:none;font-family:"Urbanist",sans-serif;font-weight:800;font-size:1.3rem;letter-spacing:.06em;color:var(--heading);text-transform:uppercase;white-space:nowrap}
.logo svg{width:34px;height:34px;flex:none}
.nav-links{display:flex;align-items:center;gap:.15rem;list-style:none;margin:0;padding:0}
.nav-links a{display:block;padding:.55rem .7rem;border-radius:10px;text-decoration:none;font-family:"Urbanist",sans-serif;font-weight:700;font-size:.97rem;color:var(--heading);white-space:nowrap}
.nav-links a:hover,.nav-links a[aria-current="page"]{color:var(--primary);background:var(--primary-50)}
.nav-cta{padding:.8rem 1.25rem;font-size:.95rem}
.nav-toggle{display:none;background:none;border:1px solid var(--line);border-radius:12px;width:46px;height:46px;align-items:center;justify-content:center;cursor:pointer;color:var(--heading)}
.nav-toggle svg{width:22px;height:22px}
.mobile-menu{display:none}
@media (max-width:1100px){
  .nav-links,.nav .nav-cta{display:none}
  .nav-toggle{display:inline-flex}
  .mobile-menu{display:block;position:fixed;top:74px;left:0;right:0;height:calc(100vh - 74px);height:calc(100dvh - 74px);background:#fff;padding:1.25rem;transform:translateY(-8px);opacity:0;visibility:hidden;transition:.25s var(--ease);overflow-y:auto;z-index:49}
  .mobile-menu.open{transform:none;opacity:1;visibility:visible}
  .mobile-menu ul{list-style:none;margin:0 0 1.25rem;padding:0}
  .mobile-menu li{margin:0;border-bottom:1px solid var(--line)}
  .mobile-menu a:not(.btn){display:block;padding:1rem .25rem;text-decoration:none;font-family:"Urbanist",sans-serif;font-weight:700;font-size:1.15rem;color:var(--heading)}
  .mobile-menu a[aria-current="page"]{color:var(--primary)}
  body.menu-open{overflow:hidden}
}

/* Breadcrumb + page hero */
.page-hero{padding:var(--s5) 0 var(--s4);background:radial-gradient(1200px 400px at 85% -10%,var(--secondary-50),transparent 70%),#fff;border-bottom:1px solid var(--line)}
.breadcrumb{font-size:.9rem;margin-bottom:1rem;color:var(--muted)}
.breadcrumb ol{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:.35rem}
.breadcrumb li{margin:0}
.breadcrumb li+li::before{content:"/";margin-right:.35rem;color:var(--line)}
.breadcrumb a{text-decoration:none;color:var(--muted)}
.page-hero h1{max-width:900px}
.page-hero .lead{max-width:720px;margin-bottom:0}
.page-hero-grid{display:grid;gap:2rem;align-items:center}
@media (min-width:900px){.page-hero-grid{grid-template-columns:1.25fr .75fr}}
.page-hero-img{justify-self:center;max-width:340px}
.step-strip{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:1.75rem;list-style:none;padding:0}
.step-strip li{margin:0;display:flex;align-items:center;gap:.5rem;background:var(--bg);border:1px solid var(--line);border-radius:999px;padding:.4rem .9rem .4rem .45rem;font-family:"Urbanist",sans-serif;font-weight:700;font-size:.9rem;color:var(--heading)}
.step-strip li span{display:inline-grid;place-items:center;width:26px;height:26px;border-radius:50%;background:var(--primary);color:#fff;font-size:.8rem}

/* Hero (home) */
.hero{position:relative;padding:var(--s5) 0 var(--s6);background:radial-gradient(900px 500px at 80% 20%,rgba(111,179,168,.22),transparent 65%),radial-gradient(700px 400px at 10% 90%,rgba(242,163,58,.10),transparent 60%),#fff;overflow:hidden}
.hero-grid{display:grid;gap:2.5rem;align-items:center}
@media (min-width:960px){.hero-grid{grid-template-columns:1.1fr .9fr;gap:3.5rem}}
.hero h1{margin-bottom:.45em}
.hero .lead{max-width:600px}
.spec-table{width:100%;border-collapse:separate;border-spacing:0;margin:1.5rem 0;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);font-size:.98rem}
.spec-table th,.spec-table td{text-align:left;padding:.7rem 1rem;border-bottom:1px solid var(--line);vertical-align:top}
.spec-table tr:last-child th,.spec-table tr:last-child td{border-bottom:0}
.spec-table th{width:42%;font-family:"Urbanist",sans-serif;font-weight:700;color:var(--heading);background:var(--bg)}
.check-list{list-style:none;padding:0;margin:0 0 1.5rem}
.check-list li{position:relative;padding-left:2rem;margin-bottom:.65rem}
.check-list li::before{content:"";position:absolute;left:0;top:.28em;width:1.3rem;height:1.3rem;border-radius:50%;background:var(--secondary-50) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230F4C5C' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center/62% no-repeat;border:1px solid #CFE5E1}
.bg-deep .check-list li::before{background-color:rgba(255,255,255,.1);border-color:rgba(255,255,255,.2);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23F2A33A' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E")}
.stat-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin-top:2rem;padding-top:1.5rem;border-top:1px solid var(--line)}
.stat-strip b{display:block;font-family:"Urbanist",sans-serif;font-weight:800;font-size:clamp(1.6rem,3vw,2.2rem);color:var(--primary);line-height:1}
.stat-strip span{font-size:.88rem;color:var(--muted);line-height:1.35;display:block;margin-top:.35rem}

/* 3D bottle stage */
.bottle-stage{position:relative;perspective:1100px;display:grid;place-items:center;min-height:320px}
.bottle-stage::before{content:"";position:absolute;width:78%;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle at 50% 45%,#fff 0%,var(--secondary-50) 45%,rgba(111,179,168,.25) 70%,transparent 72%);z-index:0}
.bg-deep .bottle-stage::before{background:radial-gradient(circle at 50% 45%,rgba(255,255,255,.22) 0%,rgba(111,179,168,.18) 50%,transparent 72%)}
.bottle-3d{position:relative;z-index:1;transform-style:preserve-3d;transition:transform .5s var(--ease);will-change:transform}
.bottle-3d img{filter:drop-shadow(0 30px 30px rgba(11,37,48,.22));animation:float 6s ease-in-out infinite}
.bottle-shadow{position:absolute;bottom:6%;left:50%;width:46%;height:22px;transform:translateX(-50%);background:radial-gradient(ellipse at center,rgba(11,37,48,.28),transparent 70%);filter:blur(4px);animation:shadow 6s ease-in-out infinite;z-index:0}
@keyframes float{0%,100%{transform:translateY(0) rotateY(-6deg)}50%{transform:translateY(-14px) rotateY(6deg)}}
@keyframes shadow{0%,100%{transform:translateX(-50%) scale(1);opacity:.9}50%{transform:translateX(-50%) scale(.86);opacity:.6}}
.hero .bottle-3d img{height:min(600px,72vh);width:auto;max-width:80vw}

/* Trust row */
.trust-row{display:grid;grid-template-columns:1fr;gap:1rem}
.trust-row>*,.grid>*{min-width:0}
@media (min-width:560px){.trust-row{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1000px){.trust-row{grid-template-columns:repeat(4,1fr)}}
.trust{display:flex;align-items:center;gap:.85rem;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1rem 1.1rem;box-shadow:var(--shadow-sm)}
.trust svg{width:40px;height:40px;flex:none}
.trust b{display:block;font-family:"Urbanist",sans-serif;color:var(--heading);font-size:1rem;line-height:1.25}
.trust span{font-size:.85rem;color:var(--muted);line-height:1.3}

/* Grids & cards */
.grid{display:grid;gap:1.5rem}
@media (min-width:700px){.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(2,1fr)}.grid-4{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1000px){.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}}
.split{display:grid;gap:2.5rem;align-items:center}
@media (min-width:900px){.split{grid-template-columns:1fr 1fr;gap:4rem}.split.reverse>:first-child{order:2}}
.card{position:relative;background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);padding:1.75rem;box-shadow:var(--shadow-sm);transition:transform .35s var(--ease),box-shadow .35s var(--ease),border-color .35s}
.tilt{transform:perspective(900px) rotateX(0) rotateY(0) translateY(0)}
.tilt:hover{transform:perspective(900px) rotateX(2deg) rotateY(-2deg) translateY(-6px);box-shadow:var(--shadow-lg);border-color:#C9DEDB}
.card h3{margin-bottom:.45em}
.card p:last-child{margin-bottom:0}
.num{display:inline-grid;place-items:center;width:44px;height:44px;border-radius:14px;background:var(--primary);color:#fff;font-family:"Urbanist",sans-serif;font-weight:800;font-size:1.05rem;margin-bottom:1.1rem;box-shadow:0 6px 14px rgba(15,76,92,.25)}
.icon{display:inline-grid;place-items:center;width:56px;height:56px;border-radius:16px;background:var(--secondary-50);color:var(--primary);margin-bottom:1.1rem;border:1px solid #D3E8E4}
.icon svg{width:28px;height:28px}
.tag{display:inline-block;font-family:"Urbanist",sans-serif;font-weight:700;font-size:.75rem;letter-spacing:.1em;text-transform:uppercase;color:var(--primary);background:var(--primary-50);padding:.3rem .65rem;border-radius:999px;margin-bottom:.8rem}
a.card{display:block;text-decoration:none;color:inherit}
a.card:hover{color:inherit}
a.card .text-link{margin-top:.6rem}
.card-img{margin:-1.75rem -1.75rem 1.4rem;border-radius:var(--radius-lg) var(--radius-lg) 0 0;overflow:hidden;background:var(--secondary-50)}
.card-img img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform .6s var(--ease)}
a.card:hover .card-img img{transform:scale(1.04)}

/* Info block (label data) */
.info-block{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:1.75rem;box-shadow:var(--shadow-sm)}
.info-block dl{display:grid;grid-template-columns:auto 1fr;gap:.6rem 1.25rem;margin:0}
.info-block dt{font-family:"Urbanist",sans-serif;font-weight:700;color:var(--heading)}
.info-block dd{margin:0}
@media (max-width:520px){.info-block dl{grid-template-columns:1fr}.info-block dd{margin-bottom:.6rem}}

/* Timeline */
.timeline{list-style:none;padding:0;margin:2rem 0;display:grid;gap:1rem}
@media (min-width:800px){.timeline{grid-template-columns:repeat(4,1fr)}}
.timeline li{margin:0;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.25rem;position:relative}
.timeline li b{display:block;font-family:"Urbanist",sans-serif;color:var(--primary);font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;margin-bottom:.35rem}
.timeline li strong{display:block;font-family:"Urbanist",sans-serif;font-size:1.1rem;margin-bottom:.35rem}

/* Steps */
.steps{counter-reset:step;display:grid;gap:1.5rem}
@media (min-width:900px){.steps.row{grid-template-columns:repeat(3,1fr)}}
.step{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:2rem 1.75rem 1.75rem}
.step::before{counter-increment:step;content:counter(step,decimal-leading-zero);font-family:"Urbanist",sans-serif;font-weight:800;font-size:3.2rem;line-height:1;color:transparent;-webkit-text-stroke:1.5px var(--secondary);display:block;margin-bottom:.75rem}

/* Ingredient cards */
.ing{display:grid;gap:1.25rem;grid-template-columns:96px 1fr;align-items:start}
.ing img{width:96px;height:96px;border-radius:20px;object-fit:cover;box-shadow:var(--shadow-sm)}
.ing h3{margin-bottom:.15em}
.ing .latin{font-style:italic;color:var(--muted);font-size:.92rem;margin-bottom:.5rem}

/* Pricing */
.pricing{display:grid;gap:1.5rem;align-items:stretch}
@media (min-width:900px){.pricing{grid-template-columns:repeat(3,1fr)}}
.price-card{position:relative;display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:2rem 1.6rem 1.6rem;text-align:center;box-shadow:var(--shadow-sm);transition:transform .35s var(--ease),box-shadow .35s var(--ease)}
.price-card:hover{transform:perspective(900px) rotateX(2deg) translateY(-6px);box-shadow:var(--shadow-lg)}
.price-card.featured{border:2px solid var(--primary);box-shadow:var(--shadow);background:linear-gradient(180deg,var(--secondary-50),#fff 40%)}
@media (min-width:900px){.price-card.featured{transform:scale(1.035)}.price-card.featured:hover{transform:perspective(900px) rotateX(2deg) translateY(-6px) scale(1.035)}}
.ribbon{position:absolute;top:-14px;left:50%;transform:translateX(-50%);background:var(--primary);color:#fff;font-family:"Urbanist",sans-serif;font-weight:800;font-size:.75rem;letter-spacing:.12em;text-transform:uppercase;padding:.45rem 1rem;border-radius:999px;white-space:nowrap}
.price-card h3{font-size:1.45rem;margin:.25rem 0 .1rem}
.price-card .supply{color:var(--muted);font-size:.95rem;margin-bottom:.8rem}
.price-card .pc-img{height:200px;display:grid;place-items:center;margin:.25rem 0 1rem}
.price-card .pc-img img{max-height:200px;width:auto;filter:drop-shadow(0 16px 18px rgba(11,37,48,.18))}
.price{font-family:"Urbanist",sans-serif;font-weight:800;color:var(--heading);font-size:3rem;line-height:1}
.price sup{font-size:1.3rem;vertical-align:super;margin-right:2px}
.price small{font-size:1rem;font-weight:700;color:var(--muted)}
.total{margin:.6rem 0 1rem;font-size:.98rem}
.save{display:inline-block;background:var(--accent-50);color:#9A5A08;font-weight:600;font-size:.88rem;border-radius:999px;padding:.25rem .75rem;margin-bottom:1rem}
.price-card ul{list-style:none;padding:0;margin:0 0 1.5rem;text-align:left;font-size:.96rem}
.price-card li{display:flex;gap:.55rem;align-items:flex-start;padding:.4rem 0;border-bottom:1px dashed var(--line);margin:0}
.price-card li svg{width:18px;height:18px;flex:none;margin-top:.25em;color:var(--secondary)}
.price-card li.no svg{color:#B8C4C6}
.price-card .btn{margin-top:auto}
.pay-note{font-size:.85rem;color:var(--muted);margin-top:.85rem}

/* Guarantee */
.guarantee{display:grid;gap:2rem;align-items:center;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:2.25rem;box-shadow:var(--shadow)}
@media (min-width:800px){.guarantee{grid-template-columns:200px 1fr;padding:3rem}}
.seal{width:180px;height:180px;margin:0 auto}

/* FAQ accordion */
.faq{display:grid;gap:.85rem}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:box-shadow .25s,border-color .25s}
.faq-item.open{box-shadow:var(--shadow-sm);border-color:#C9DEDB}
.faq-q{all:unset;box-sizing:border-box;width:100%;display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:1.15rem 1.35rem;cursor:pointer;font-family:"Urbanist",sans-serif;font-weight:700;font-size:1.08rem;color:var(--heading);line-height:1.35}
.faq-q:focus-visible{outline:3px solid var(--accent);outline-offset:-3px}
.faq-q .pm{flex:none;width:30px;height:30px;border-radius:50%;background:var(--secondary-50);position:relative;transition:transform .3s var(--ease),background .3s}
.faq-q .pm::before,.faq-q .pm::after{content:"";position:absolute;left:50%;top:50%;width:12px;height:2px;background:var(--primary);transform:translate(-50%,-50%);border-radius:2px}
.faq-q .pm::after{transform:translate(-50%,-50%) rotate(90deg);transition:transform .3s var(--ease)}
.faq-item.open .pm{background:var(--primary)}
.faq-item.open .pm::before,.faq-item.open .pm::after{background:#fff}
.faq-item.open .pm::after{transform:translate(-50%,-50%) rotate(0)}
.faq-a{display:grid;grid-template-rows:0fr;transition:grid-template-rows .35s var(--ease)}
.faq-item.open .faq-a{grid-template-rows:1fr}
.faq-a>div{overflow:hidden}
.faq-a>div>div{padding:0 1.35rem 1.25rem}
.faq-a p:last-child{margin-bottom:0}
.faq-group{margin-bottom:var(--s5)}
.faq-group h2{font-size:clamp(1.4rem,2.4vw,1.8rem)}

/* Prose (articles, legal, inner pages) */
.prose{max-width:var(--narrow);margin:0 auto}
.prose h2{font-size:clamp(1.5rem,2.6vw,2rem);margin-top:2.2em}
.prose h3{margin-top:1.8em}
.prose img{border-radius:var(--radius-lg);margin:2rem 0;box-shadow:var(--shadow)}
.callout{background:var(--secondary-50);border-left:4px solid var(--secondary);border-radius:0 var(--radius) var(--radius) 0;padding:1.25rem 1.4rem;margin:1.75rem 0}
.callout p:last-child{margin-bottom:0}
.callout.warn{background:var(--accent-50);border-left-color:var(--accent)}
.toc{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.25rem 1.5rem;margin:0 0 2rem}
.toc b{font-family:"Urbanist",sans-serif;color:var(--heading)}
.toc ol{margin:.5rem 0 0}
.article-meta{display:flex;flex-wrap:wrap;gap:.75rem 1.25rem;font-size:.92rem;color:var(--muted);margin-top:1rem}
.sources{font-size:.92rem}
.sources li{word-break:break-word}

/* Product summary card (inner pages) */
.summary-card{display:grid;gap:1.5rem;align-items:center;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:1.75rem;box-shadow:var(--shadow)}
@media (min-width:760px){.summary-card{grid-template-columns:220px 1fr;padding:2.25rem}}
.summary-card img{max-height:240px;width:auto;margin:0 auto;filter:drop-shadow(0 16px 18px rgba(11,37,48,.18))}
.summary-card h2{font-size:clamp(1.4rem,2.4vw,1.8rem)}

/* Final CTA */
.final-cta{position:relative;overflow:hidden}
.final-cta .split{gap:2rem}
.final-cta .bottle-3d img{height:min(520px,64vh);width:auto;max-width:76vw}
.price-note{font-size:.95rem;margin-top:1rem;color:#BFD6D9}

/* Footer */
.site-footer{background:#08262E;color:#A9C1C5;padding:var(--s6) 0 var(--s4);font-size:.96rem}
.site-footer a{color:#D9E8EA;text-decoration:none}
.site-footer a:hover{color:var(--accent)}
.footer-grid{display:grid;gap:2.25rem}
@media (min-width:800px){.footer-grid{grid-template-columns:1.4fr 1fr 1fr 1fr}}
.site-footer .logo{color:#fff}
.site-footer h4{color:#fff;text-transform:uppercase;font-size:.8rem;letter-spacing:.14em;margin-bottom:1rem}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{margin-bottom:.55rem}
.footer-legal{margin-top:var(--s5);padding-top:var(--s3);border-top:1px solid rgba(255,255,255,.1);font-size:.85rem;line-height:1.6}
.footer-legal p{margin-bottom:.8rem}
.disclosure-inline{font-size:.82rem;color:var(--muted);margin-top:.75rem}
.disclosure-inline a{color:inherit}
.bg-deep .disclosure-inline{color:#9FBFC4}

/* Reveal on scroll */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}
.no-js .reveal{opacity:1;transform:none}

/* Promo modal */
.nc-modal{position:fixed;inset:0;z-index:100;display:grid;place-items:center;padding:1rem;background:rgba(6,24,30,.62);opacity:0;visibility:hidden;transition:opacity .3s var(--ease),visibility .3s}
.nc-modal.show{opacity:1;visibility:visible}
.nc-modal__card{position:relative;width:min(440px,100%);max-height:calc(100vh - 2rem);max-height:calc(100dvh - 2rem);overflow-y:auto;background:#fff;border-radius:24px;padding:2rem 1.75rem 1.6rem;text-align:center;box-shadow:0 30px 80px rgba(0,0,0,.35);transform:scale(.92) translateY(10px);transition:transform .35s var(--ease)}
.nc-modal.show .nc-modal__card{transform:none}
.nc-modal__close{position:absolute;top:.75rem;right:.75rem;width:40px;height:40px;border-radius:50%;border:0;background:var(--bg);color:var(--heading);font-size:1.5rem;line-height:1;cursor:pointer}
.nc-modal__close:hover{background:var(--primary-50)}
.nc-modal__img{height:190px;display:grid;place-items:center;margin:0 auto .75rem}
.nc-modal__img img{max-height:190px;width:auto;filter:drop-shadow(0 14px 16px rgba(11,37,48,.2))}
.nc-modal h2{font-size:1.6rem;margin-bottom:.25rem}
.nc-modal .kicker{font-family:"Urbanist",sans-serif;font-weight:800;color:var(--primary);letter-spacing:.12em;text-transform:uppercase;font-size:.78rem;margin-bottom:.4rem}
.nc-modal .m-price{font-family:"Urbanist",sans-serif;font-weight:800;color:var(--heading);font-size:2.4rem;line-height:1;margin:.9rem 0 .2rem}
.nc-modal .m-price small{font-size:1rem;color:var(--muted)}
.nc-modal ul{list-style:none;padding:0;margin:1rem 0 1.25rem;text-align:left;font-size:.95rem}
.nc-modal li{display:flex;gap:.5rem;margin-bottom:.4rem}
.nc-modal li::before{content:"✓";color:var(--secondary);font-weight:700}
.nc-modal .later{display:block;margin-top:.8rem;background:none;border:0;color:var(--muted);font:inherit;font-size:.9rem;cursor:pointer;text-decoration:underline;width:100%}
body.modal-open{overflow:hidden}

/* Toast notification */
.nc-toast{position:fixed;left:1.25rem;bottom:1.25rem;z-index:90;width:min(340px,calc(100vw - 2.5rem));display:flex;gap:.8rem;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:16px;padding:.9rem 2.6rem .9rem .9rem;box-shadow:var(--shadow-lg);opacity:0;transform:translateY(16px);visibility:hidden;transition:opacity .4s var(--ease),transform .4s var(--ease),visibility .4s}
.nc-toast.show{opacity:1;transform:none;visibility:visible}
.nc-toast__icon{flex:none;width:36px;height:36px;border-radius:50%;background:#E5F5EC;display:grid;place-items:center}
.nc-toast__icon svg{width:20px;height:20px;color:#1E9E5A}
.nc-toast__title{font-family:"Urbanist",sans-serif;font-weight:800;color:var(--heading);font-size:.95rem;line-height:1.3;margin:0 0 .15rem}
.nc-toast__text{font-size:.88rem;line-height:1.4;margin:0;color:var(--body)}
.nc-toast__text a{font-weight:600}
.nc-toast__close{position:absolute;top:.4rem;right:.4rem;width:30px;height:30px;border:0;background:none;color:var(--muted);font-size:1.2rem;cursor:pointer;border-radius:50%}
.nc-toast__close:hover{background:var(--bg)}
@media (max-width:600px){.nc-toast{left:.75rem;bottom:.75rem;width:calc(100vw - 1.5rem)}}

/* Order page */
.order-grid{display:grid;gap:1.25rem}
@media (min-width:900px){.order-grid{grid-template-columns:repeat(3,1fr)}}
.order-option{cursor:pointer}
.order-option input{position:absolute;opacity:0}
.order-option .price-card{height:100%}
.order-option input:checked+.price-card{border:2px solid var(--primary);box-shadow:var(--shadow-lg)}
.order-option input:focus-visible+.price-card{outline:3px solid var(--accent);outline-offset:3px}
.selected-pill{display:none;margin-bottom:.6rem;font-family:"Urbanist",sans-serif;font-weight:800;font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;color:var(--primary)}
.order-option input:checked+.price-card .selected-pill{display:block}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
  .reveal{opacity:1;transform:none}
  .bottle-3d{transform:none!important}
}
@media (min-width:960px){.hero .bottle-stage{align-self:start;margin-top:1.5rem;position:sticky;top:100px}}

/* ===== 3D bottle scene: rings, orbiting ingredients, particles ===== */
.scene3d{--R:255px;--S:150px;position:relative;z-index:1;width:100%;display:grid;place-items:center;transform-style:preserve-3d;padding:40px 0}
.scene3d .bottle-3d{transform-style:preserve-3d}
.rings{position:absolute;inset:0;perspective:900px;pointer-events:none;z-index:0}
.ring3d{--w:520px;position:absolute;left:50%;top:80%;width:var(--w);height:var(--w);margin:calc(var(--w)/-2) 0 0 calc(var(--w)/-2);border-radius:50%;pointer-events:none;transform-style:preserve-3d}
.ring3d.r1{border:2px dashed rgba(15,76,92,.28);transform:rotateX(76deg);animation:ringZ 22s linear infinite}
.ring3d.r2{--w:430px;top:52%;border:2px solid transparent;border-top-color:var(--accent);border-bottom-color:rgba(111,179,168,.7);transform:rotateX(64deg) rotateY(0);animation:gyro 9s linear infinite}
.ring3d.r3{--w:620px;top:52%;border:1px solid rgba(111,179,168,.35);box-shadow:0 0 40px rgba(111,179,168,.18) inset;transform:rotateY(70deg);animation:gyroY 16s linear infinite reverse}
@keyframes ringZ{from{transform:rotateX(76deg) rotateZ(0)}to{transform:rotateX(76deg) rotateZ(360deg)}}
@keyframes gyro{from{transform:rotateX(64deg) rotateZ(0)}to{transform:rotateX(64deg) rotateZ(-360deg)}}
@keyframes gyroY{from{transform:rotateY(70deg) rotateX(0)}to{transform:rotateY(70deg) rotateX(360deg)}}
.orbit{position:absolute;left:50%;top:50%;width:0;height:0;transform-style:preserve-3d;transform:rotateX(-8deg);pointer-events:none}
.orb{position:absolute;left:0;top:0;transform-style:preserve-3d;transform:rotateY(90deg) translateZ(var(--R)) rotateY(-90deg) translateY(var(--y));animation:orbOne 28s linear infinite;animation-delay:calc(var(--i) * -7s)}
/* front of the circle = 0deg: ingredients fade out there so they never cover the label, then glide out from behind the bottle */
@keyframes orbOne{0%{transform:rotateY(0deg) translateZ(var(--R)) rotateY(0deg) translateY(var(--y));opacity:0}10%{opacity:0}18%{opacity:1}82%{opacity:1}90%{opacity:0}100%{transform:rotateY(360deg) translateZ(var(--R)) rotateY(-360deg) translateY(var(--y));opacity:0}}
.orb-in{position:absolute;left:calc(var(--S)*-.75);top:calc(var(--S)*-.5);width:calc(var(--S)*1.5);height:var(--S);display:grid;place-items:center}
.orb-in::before{content:"";position:absolute;inset:12%;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.95),rgba(234,244,242,.6) 55%,transparent 72%);z-index:-1}
.orb-in img{height:var(--S);width:auto;max-width:100%;object-fit:contain;filter:drop-shadow(0 10px 14px rgba(11,37,48,.18));animation:bob 5s ease-in-out infinite}
.orb:nth-child(2) .orb-in img{animation-delay:-1.2s}.orb:nth-child(3) .orb-in img{animation-delay:-2.4s}.orb:nth-child(4) .orb-in img{animation-delay:-3.6s}
@keyframes bob{0%,100%{transform:translateY(0) rotate(-4deg)}50%{transform:translateY(-12px) rotate(4deg)}}
.particles{position:absolute;inset:0;pointer-events:none;overflow:hidden;border-radius:50%}
.particles i{position:absolute;left:var(--x);bottom:8%;width:var(--s);height:var(--s);border-radius:50%;background:var(--accent);opacity:0;box-shadow:0 0 12px var(--accent);animation:rise 9s linear infinite;animation-delay:calc(var(--d) * -1)}
.particles i:nth-child(even){background:var(--secondary);box-shadow:0 0 12px var(--secondary)}
@keyframes rise{0%{transform:translateY(0) scale(.6);opacity:0}15%{opacity:.85}80%{opacity:.5}100%{transform:translateY(-520px) scale(1.1);opacity:0}}
.bg-deep .ring3d.r1{border-color:rgba(255,255,255,.25)}
.bg-deep .ring3d.r3{border-color:rgba(255,255,255,.18)}
.bg-deep .orb-in::before{background:radial-gradient(circle,rgba(255,255,255,.9),rgba(255,255,255,.35) 55%,transparent 72%)}
.final-cta .scene3d{--R:250px;--S:130px}
@media (max-width:959px){.scene3d{--R:190px;--S:105px}.ring3d.r1{--w:380px}.ring3d.r2{--w:320px}.ring3d.r3{--w:440px}}
@media (max-width:560px){.scene3d,.final-cta .scene3d{--R:140px;--S:80px;padding:24px 0}.ring3d.r1{--w:290px}.ring3d.r2{--w:250px}.ring3d.r3{--w:330px}.hero .bottle-3d img{height:min(420px,60vh)}}
.hero,.final-cta,.bottle-stage{overflow:hidden}
.bottle-stage{overflow:visible}
@media (prefers-reduced-motion:reduce){.particles{display:none}}

@media (prefers-reduced-motion:reduce){.orb{animation:none;opacity:1}.orb:nth-child(1){transform:rotateY(90deg) translateZ(var(--R)) rotateY(-90deg)}.orb:nth-child(2){transform:rotateY(-90deg) translateZ(var(--R)) rotateY(90deg)}.orb:nth-child(n+3){display:none}}