/* ELYV Nutrition — Design System
   Paleta: verde performance + dourado solar (do raio do logo) + preto profundo
   Tipografia: Inter (display+body), Plus Jakarta Sans (números/eyebrows)
   ========================================================================== */

:root{
  /* Greens — extraídos do logo ELYV */
  --green-50:#eafbf0;
  --green-100:#c7f1d3;
  --green-300:#52d97a;
  --green-500:#1ea84a;
  --green-600:#16923d;
  --green-700:#0f7a36;
  --green-800:#0b5a27;
  --green-900:#073a18;

  /* Gold — do raio solar / acentos */
  --gold:#ffb43b;
  --gold-700:#e08a1c;
  --gold-300:#ffd58a;

  /* Neutros */
  --ink:#0a1410;
  --ink-2:#1d2a23;
  --ink-3:#4a5851;
  --ink-4:#7c8983;
  --line:#e5ebe7;
  --line-2:#f1f5f2;
  --bg:#ffffff;
  --bg-soft:#f7faf6;
  --bg-2:#eef4ee;

  /* Dark — para hero noturno tipo logo */
  --bg-dark:#0a1410;
  --bg-dark-2:#102019;
  --bg-dark-3:#16302a;

  /* Vermelho usado só em garantia/alerta */
  --red:#dc2626;
  --red-700:#991b1b;

  /* Radii e shadows */
  --r-sm:8px;--r:14px;--r-lg:22px;--r-xl:32px;
  --shadow-sm:0 2px 8px rgba(7,58,24,.06);
  --shadow:0 10px 30px rgba(7,58,24,.12);
  --shadow-lg:0 22px 60px rgba(7,58,24,.20);
  --shadow-dark:0 22px 60px rgba(0,0,0,.45);

  /* Layout */
  --max:1180px;
  --max-narrow:760px;
  --gap:24px;

  /* Type scale */
  --fs-h1:clamp(32px,5.8vw,60px);
  --fs-h2:clamp(26px,4vw,44px);
  --fs-h3:clamp(19px,2.2vw,24px);
  --fs-lede:clamp(16px,1.6vw,19px);

  /* Fonts */
  --font:"Inter","Plus Jakarta Sans","Segoe UI",system-ui,-apple-system,Helvetica,Arial,sans-serif;
  --font-display:"Plus Jakarta Sans","Inter","Segoe UI",system-ui,sans-serif;

  /* Motion */
  --ease:cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font);font-size:16px;line-height:1.55;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img,svg{max-width:100%;height:auto;display:block}
a{color:var(--green-700);text-decoration:none;transition:color .2s var(--ease)}
a:hover{color:var(--green-500)}

h1,h2,h3,h4{font-family:var(--font-display);font-weight:800;line-height:1.12;margin:0 0 .5em;letter-spacing:-.02em;color:var(--ink)}
h1{font-size:var(--fs-h1);text-wrap:balance}
h2{font-size:var(--fs-h2);text-wrap:balance}
h3{font-size:var(--fs-h3)}
h4{font-size:18px}

/* Section anchors clear the sticky header */
section[id]{scroll-margin-top:84px}

p{margin:0 0 1em}
ul{margin:0 0 1em;padding-left:1.2em}
ul li{margin-bottom:.4em}

.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
.wrap-narrow{max-width:var(--max-narrow);margin:0 auto;padding:0 20px}
.center{text-align:center}
.muted{color:var(--ink-3);font-size:.94em}
.hide{display:none}

/* Buttons
   ========================================================================== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 24px;border-radius:999px;font-weight:700;font-size:15px;
  line-height:1;text-decoration:none;cursor:pointer;border:0;
  transition:transform .14s var(--ease),box-shadow .18s var(--ease),background .18s var(--ease),color .18s var(--ease);
  white-space:nowrap;font-family:var(--font)}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn-cta{background:linear-gradient(180deg,var(--green-500),var(--green-700));color:#fff;
  box-shadow:0 8px 22px rgba(15,122,54,.32)}
.btn-cta:hover{background:linear-gradient(180deg,var(--green-300),var(--green-600));
  box-shadow:0 14px 32px rgba(15,122,54,.40);color:#fff}
.btn-gold{background:linear-gradient(180deg,var(--gold),var(--gold-700));color:#1a1006;
  box-shadow:0 8px 22px rgba(255,180,59,.35);font-weight:800}
.btn-gold:hover{box-shadow:0 14px 32px rgba(255,180,59,.45);color:#1a1006}
.btn-ghost{background:transparent;color:var(--ink);border:2px solid var(--ink)}
.btn-ghost:hover{background:var(--ink);color:#fff}
.btn-ghost-light{background:transparent;color:#fff;border:2px solid rgba(255,255,255,.5)}
.btn-ghost-light:hover{background:#fff;color:var(--ink);border-color:#fff}
.btn-lg{padding:17px 30px;font-size:16px}
.btn-sm{padding:10px 16px;font-size:13px}
.btn-block{display:flex;width:100%}

/* Header
   ========================================================================== */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);
  backdrop-filter:saturate(170%) blur(10px);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;gap:16px;padding:12px 0}
.logo{display:inline-flex;align-items:center;gap:10px}
.logo img{height:46px;width:auto}
.logo-text{font-family:var(--font-display);font-weight:800;font-size:20px;letter-spacing:.04em;color:var(--ink)}
.logo-text small{display:block;font-size:10px;font-weight:600;color:var(--ink-3);letter-spacing:.18em;text-transform:uppercase;margin-top:-2px}
.nav{display:none;margin-left:auto;gap:28px}
.nav a{color:var(--ink-2);font-weight:600;font-size:14.5px}
.nav a:hover{color:var(--green-700)}
.header-cta{margin-left:auto;padding:11px 18px;font-size:13.5px}
.menu-toggle{margin-left:auto;display:inline-flex;align-items:center;justify-content:center;
  width:42px;height:42px;background:transparent;border:0;cursor:pointer;color:var(--ink)}
.menu-toggle:focus{outline:2px solid var(--green-500);outline-offset:2px;border-radius:8px}
.menu-toggle svg{width:24px;height:24px}
@media (min-width:880px){
  .nav{display:flex}
  .header-cta{margin-left:0}
  .menu-toggle{display:none}
}

/* Mobile menu */
.mobile-nav{display:none;background:#fff;border-bottom:1px solid var(--line)}
.mobile-nav.open{display:block}
.mobile-nav .wrap{padding-top:8px;padding-bottom:8px;display:flex;flex-direction:column}
.mobile-nav a{padding:14px 4px;color:var(--ink-2);font-weight:600;border-bottom:1px solid var(--line-2)}
.mobile-nav a:last-child{border-bottom:0}

/* Eyebrow / Pills
   ========================================================================== */
.eyebrow{display:inline-block;font-size:12.5px;font-weight:700;letter-spacing:.12em;
  text-transform:uppercase;color:var(--green-700);background:var(--green-50);
  padding:7px 14px;border-radius:999px;margin:0 0 16px;font-family:var(--font-display)}
.eyebrow.center{display:block;width:fit-content;margin:0 auto 16px}
.eyebrow-dark{color:var(--gold-300);background:rgba(255,180,59,.12)}

/* Hero
   ========================================================================== */
.hero{position:relative;background:
  radial-gradient(1100px 480px at 85% -10%,rgba(30,168,74,.18),transparent 60%),
  radial-gradient(900px 380px at -5% 100%,rgba(255,180,59,.16),transparent 60%),
  linear-gradient(180deg,#fafdf8,#fff);
  padding:56px 0 44px;overflow:hidden}
.hero-inner{display:grid;gap:36px;align-items:center}
.hero-copy{order:2}
.hero-art{order:1;justify-self:center;max-width:520px;position:relative}
.hero-art img{border-radius:var(--r-lg);box-shadow:var(--shadow-lg)}
.hero h1 span{color:var(--green-700);display:block}
.hero .lede{font-size:var(--fs-lede);color:var(--ink-2);margin-bottom:22px;max-width:55ch}
.hero-ctas{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:20px}
.hero-bullets{list-style:none;padding:0;display:flex;flex-wrap:wrap;gap:14px 18px;
  font-size:14px;color:var(--ink-2);font-weight:500}
.hero-bullets li{position:relative;padding-left:24px}
.hero-bullets li::before{content:"";position:absolute;left:0;top:4px;width:16px;height:16px;
  border-radius:50%;background:var(--green-500);box-shadow:inset 0 0 0 3px #fff,0 0 0 1px var(--green-700)}
@media (min-width:880px){
  .hero{padding:88px 0 70px}
  .hero-inner{grid-template-columns:1.1fr 1fr;gap:60px}
  .hero-copy{order:1}.hero-art{order:2;max-width:none}
}

/* Hero variant — dark (per-product hero) */
.hero-dark{background:
  radial-gradient(1100px 480px at 80% -20%,rgba(30,168,74,.30),transparent 65%),
  radial-gradient(700px 400px at 10% 110%,rgba(255,180,59,.18),transparent 60%),
  linear-gradient(180deg,#0a1410,#102019);
  color:#e8efe9}
.hero-dark h1{color:#fff}
.hero-dark h1 span{color:var(--green-300)}
.hero-dark .lede{color:#bdc8c1}
.hero-dark .eyebrow{color:var(--gold-300);background:rgba(255,180,59,.12)}
.hero-dark .hero-bullets{color:#bdc8c1}
.hero-dark .hero-bullets li::before{background:var(--green-300);box-shadow:inset 0 0 0 3px #102019,0 0 0 1px var(--green-300)}

/* Generic section
   ========================================================================== */
section{padding:64px 0}
@media (min-width:880px){section{padding:84px 0}}
section h2{text-align:center;margin-bottom:14px}
.section-lede{font-size:var(--fs-lede);color:var(--ink-3);max-width:62ch;
  margin:0 auto 40px;text-align:center}
.section-soft{background:linear-gradient(180deg,#fff,var(--bg-soft))}
.section-dark{background:linear-gradient(180deg,var(--bg-dark),var(--bg-dark-2));color:#e8efe9}
.section-dark h2{color:#fff}
.section-dark .section-lede{color:#bdc8c1}
.section-dark .eyebrow{color:var(--gold-300);background:rgba(255,180,59,.12)}
.section-green{background:linear-gradient(180deg,var(--bg-soft),#fff)}

/* Product grid (hub)
   ========================================================================== */
.product-grid{display:grid;gap:22px;grid-template-columns:1fr}
@media (min-width:680px){.product-grid{grid-template-columns:repeat(2,1fr)}}
@media (min-width:980px){.product-grid{grid-template-columns:repeat(3,1fr)}}
@media (min-width:1180px){.product-grid{grid-template-columns:repeat(4,1fr)}}

.product-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);
  border-radius:var(--r-lg);padding:18px 18px 22px;text-align:center;
  color:var(--ink);transition:transform .25s var(--ease),box-shadow .25s var(--ease),border-color .25s var(--ease)}
.product-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);
  border-color:var(--green-300);text-decoration:none;color:var(--ink)}
.product-card-img{aspect-ratio:1/1;display:grid;place-items:center;
  background:linear-gradient(180deg,var(--green-50),#fff);
  border-radius:var(--r);margin-bottom:14px;overflow:hidden}
.product-card-img img{max-height:88%;max-width:88%;object-fit:contain;
  filter:drop-shadow(0 8px 18px rgba(7,58,24,.18));transition:transform .35s var(--ease)}
.product-card:hover .product-card-img img{transform:scale(1.05)}
.product-card h3{font-size:18px;margin:0 0 6px;font-weight:800}
.product-card-cat{display:inline-block;font-size:11px;font-weight:700;letter-spacing:.10em;
  text-transform:uppercase;color:var(--green-700);background:var(--green-50);
  padding:4px 10px;border-radius:999px;margin-bottom:10px}
.product-card p{font-size:14px;color:var(--ink-3);margin:0 0 14px;line-height:1.5;flex:1}
.product-card-cta{font-size:13.5px;font-weight:700;color:var(--green-700);
  letter-spacing:.02em;text-transform:uppercase;display:inline-flex;align-items:center;gap:4px}
.product-card:hover .product-card-cta{color:var(--green-500)}

/* Pillars / features 3-col
   ========================================================================== */
.cards-3{display:grid;gap:20px;grid-template-columns:1fr}
@media (min-width:680px){.cards-3{grid-template-columns:repeat(3,1fr)}}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  padding:30px 26px;transition:transform .25s var(--ease),box-shadow .25s var(--ease)}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.card-icon{width:54px;height:54px;border-radius:14px;
  background:linear-gradient(135deg,var(--green-500),var(--green-700));
  color:#fff;display:grid;place-items:center;margin-bottom:18px;
  box-shadow:0 8px 16px rgba(15,122,54,.25)}
.card-icon svg{width:28px;height:28px}
.card h3{font-size:19px;margin-bottom:8px}
.card p{font-size:15px;color:var(--ink-3);line-height:1.6;margin:0}

/* The 4 ELYV pillars (acronym E-L-Y-V)
   ========================================================================== */
.pillars{display:grid;gap:22px;grid-template-columns:1fr}
@media (min-width:780px){.pillars{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1080px){.pillars{grid-template-columns:repeat(4,1fr)}}
.pillar{background:linear-gradient(180deg,#fff,var(--green-50));
  border:1px solid var(--line);border-radius:var(--r-lg);padding:28px 24px;
  position:relative;overflow:hidden}
.pillar::before{content:"";position:absolute;top:0;left:0;right:0;height:4px;
  background:linear-gradient(90deg,var(--green-500),var(--gold))}
.pillar-letter{font-family:var(--font-display);font-weight:900;
  font-size:80px;line-height:1;letter-spacing:-.04em;
  background:linear-gradient(180deg,var(--green-500),var(--green-800));
  -webkit-background-clip:text;background-clip:text;color:transparent;margin-bottom:8px}
.pillar h3{font-size:22px;margin-bottom:8px;color:var(--green-800)}
.pillar p{font-size:14.5px;color:var(--ink-3);line-height:1.6;margin:0}

/* About / Brand story
   ========================================================================== */
.about{display:grid;gap:36px;align-items:center}
@media (min-width:880px){.about{grid-template-columns:1fr 1fr;gap:60px}}
.about-art{justify-self:center;max-width:520px}
.about-art img{border-radius:var(--r-lg);box-shadow:var(--shadow-lg)}
.about-copy h2{text-align:left}
.about-copy ul{padding-left:0;list-style:none}
.about-copy ul li{padding-left:30px;position:relative;margin-bottom:12px;line-height:1.5}
.about-copy ul li::before{content:"";position:absolute;left:0;top:6px;width:18px;height:18px;
  background:linear-gradient(135deg,var(--green-500),var(--green-700));
  border-radius:6px;box-shadow:0 4px 8px rgba(15,122,54,.25)}
.about-copy ul li::after{content:"";position:absolute;left:5px;top:11px;width:5px;height:9px;
  border-right:2px solid #fff;border-bottom:2px solid #fff;transform:rotate(45deg)}

/* Testimonials
   ========================================================================== */
.reviews{display:grid;gap:22px;grid-template-columns:1fr}
@media (min-width:780px){.reviews{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1080px){.reviews{grid-template-columns:repeat(3,1fr)}}
.review{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  padding:26px 24px;position:relative}
.review-stars{color:var(--gold);font-size:18px;letter-spacing:1px;margin-bottom:10px}
.review p{font-size:15px;color:var(--ink-2);line-height:1.6;margin:0 0 16px;font-style:italic}
.review p::before{content:"\201C";font-size:46px;color:var(--green-300);
  font-family:Georgia,serif;line-height:0;margin-right:4px;vertical-align:-18px}
.review-author{font-size:14px;color:var(--ink-3);font-weight:600;display:flex;align-items:center;gap:10px}
.review-author::before{content:"";width:32px;height:32px;border-radius:50%;
  background:linear-gradient(135deg,var(--green-500),var(--green-800));flex:0 0 32px}

/* FAQ
   ========================================================================== */
.faq{max-width:760px;margin:0 auto}
.faq details{background:#fff;border:1px solid var(--line);border-radius:var(--r);
  padding:18px 22px;margin-bottom:12px;transition:border-color .2s var(--ease)}
.faq details[open]{border-color:var(--green-300)}
.faq summary{font-weight:700;cursor:pointer;list-style:none;
  display:flex;justify-content:space-between;align-items:center;gap:14px;color:var(--ink)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:24px;font-weight:300;color:var(--green-700);
  transition:transform .2s var(--ease);flex:0 0 auto;line-height:1}
.faq details[open] summary::after{content:"−"}
.faq details p{margin:14px 0 0;color:var(--ink-3);line-height:1.65}

/* Trust / metrics band
   ========================================================================== */
.metrics{display:grid;gap:22px;grid-template-columns:repeat(2,1fr);text-align:center}
@media (min-width:780px){.metrics{grid-template-columns:repeat(4,1fr);gap:36px}}
.metric .number{font-family:var(--font-display);font-weight:900;font-size:46px;line-height:1;
  background:linear-gradient(180deg,var(--green-300),var(--green-700));
  -webkit-background-clip:text;background-clip:text;color:transparent;margin-bottom:6px;
  font-variant-numeric:tabular-nums}
.metric .label{font-size:13px;font-weight:600;color:var(--ink-3);letter-spacing:.06em;
  text-transform:uppercase}
.section-dark .metric .label{color:#bdc8c1}
.section-dark .metric .number{background:linear-gradient(180deg,#fff,var(--green-300));
  -webkit-background-clip:text;background-clip:text;color:transparent}

/* CTA band
   ========================================================================== */
.cta-band{background:linear-gradient(135deg,var(--green-700),var(--green-900));
  color:#fff;border-radius:var(--r-xl);padding:48px 32px;text-align:center;
  position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;top:-50%;right:-20%;width:60%;height:200%;
  background:radial-gradient(circle,rgba(255,180,59,.30),transparent 70%);pointer-events:none}
.cta-band h2{color:#fff;margin-bottom:8px;position:relative}
.cta-band p{font-size:var(--fs-lede);color:rgba(255,255,255,.85);max-width:55ch;
  margin:0 auto 24px;position:relative}
.cta-band .btn{position:relative}

/* Footer
   ========================================================================== */
.site-footer{background:linear-gradient(180deg,var(--bg-dark),#050a08);color:#bdc8c1;
  padding:54px 0 28px;font-size:14.5px}
.site-footer h3,.site-footer h4{color:#fff;font-size:15px;margin-bottom:14px;letter-spacing:.02em;font-weight:700}
.footer-address{margin-top:14px;color:#6c7872;font-size:13px;line-height:1.55}
.footer-disclaimer{max-width:60ch;font-size:12px;line-height:1.5}
.section-lede-empty{margin-bottom:40px;display:none}
.footer-grid{display:grid;gap:32px;grid-template-columns:1fr}
@media (min-width:780px){.footer-grid{grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px}}
.footer-grid a{color:#bdc8c1;display:block;padding:4px 0}
.footer-grid a:hover{color:var(--green-300)}
.footer-brand img{height:50px;margin-bottom:14px}
.footer-brand p{color:#8a958f;font-size:14px;line-height:1.55;max-width:32ch}
.footer-legal{margin-top:36px;padding-top:24px;border-top:1px solid rgba(255,255,255,.08);
  font-size:13px;color:#6c7872;display:flex;flex-wrap:wrap;justify-content:space-between;gap:14px}

/* Floating WhatsApp
   ========================================================================== */
.fab-wa{position:fixed;bottom:calc(22px + env(safe-area-inset-bottom));right:22px;width:60px;height:60px;border-radius:50%;
  background:#25d366;color:#fff;display:grid;place-items:center;
  box-shadow:0 12px 32px rgba(37,211,102,.42);z-index:60;
  transition:transform .2s var(--ease),box-shadow .2s var(--ease);
  touch-action:manipulation;-webkit-tap-highlight-color:transparent}
.fab-wa:hover{transform:scale(1.06);box-shadow:0 16px 40px rgba(37,211,102,.55);color:#fff}
.fab-wa svg{width:32px;height:32px}

/* Reveal on scroll
   ========================================================================== */
.reveal{opacity:0;transform:translateY(20px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.is-visible{opacity:1;transform:none}

/* Lang switch
   ========================================================================== */
.lang-switch{display:flex;gap:8px;align-items:center;font-size:13px}
.lang-switch a{padding:4px 10px;border-radius:999px;color:var(--ink-3);font-weight:600}
.lang-switch a.active,.lang-switch a:hover{color:var(--green-700);background:var(--green-50)}
.site-footer .lang-switch a{color:#8a958f}
.site-footer .lang-switch a.active,.site-footer .lang-switch a:hover{color:var(--green-300);background:rgba(30,168,74,.12)}

/* Breadcrumb
   ========================================================================== */
.breadcrumb{font-size:13px;color:var(--ink-4);padding:14px 0;border-bottom:1px solid var(--line)}
.breadcrumb a{color:var(--ink-3)}
.breadcrumb a:hover{color:var(--green-700)}
.breadcrumb span[aria-current]{color:var(--ink-2);font-weight:600}

/* Product page specifics
   ========================================================================== */
.product-hero{display:grid;gap:32px;align-items:center}
@media (min-width:880px){.product-hero{grid-template-columns:1fr 1fr;gap:60px}}
.product-hero-art{justify-self:center;max-width:480px;position:relative}
.product-hero-art img{border-radius:var(--r-lg);box-shadow:var(--shadow-lg)}
.product-hero-art-bg{position:absolute;inset:-20px;background:
  radial-gradient(circle at center,rgba(30,168,74,.20),transparent 60%);
  z-index:-1;border-radius:50%}
.product-meta{display:flex;flex-wrap:wrap;gap:14px;margin:18px 0 22px}
.product-meta .chip{display:inline-flex;align-items:center;gap:6px;
  background:#fff;border:1px solid var(--line);padding:8px 14px;
  border-radius:999px;font-size:13px;color:var(--ink-2);font-weight:600}
.product-meta .chip svg{width:16px;height:16px;color:var(--green-700)}
.hero-dark .product-meta .chip{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.12);color:#dde5df}
.hero-dark .product-meta .chip svg{color:var(--green-300)}

/* Benefits list (product page) */
.benefits-list{list-style:none;padding:0;display:grid;gap:14px;grid-template-columns:1fr}
@media (min-width:680px){.benefits-list{grid-template-columns:repeat(2,1fr)}}
.benefits-list li{padding:18px 22px 18px 56px;background:#fff;border:1px solid var(--line);
  border-radius:var(--r);font-size:15px;line-height:1.5;color:var(--ink-2);position:relative}
.benefits-list li::before{content:"";position:absolute;left:18px;top:18px;width:24px;height:24px;
  background:linear-gradient(135deg,var(--green-500),var(--green-700));border-radius:8px;
  box-shadow:0 4px 12px rgba(15,122,54,.25)}
.benefits-list li::after{content:"";position:absolute;left:25px;top:25px;width:7px;height:11px;
  border-right:2.5px solid #fff;border-bottom:2.5px solid #fff;transform:rotate(45deg)}

/* "How to use" panel */
.use-card{background:linear-gradient(135deg,var(--green-50),#fff);
  border:1px solid var(--green-100);border-radius:var(--r-lg);padding:30px 28px;text-align:center}
.use-card h3{color:var(--green-800);font-size:22px;margin-bottom:8px}
.use-card .dose{font-family:var(--font-display);font-weight:900;font-size:46px;
  color:var(--green-700);line-height:1;margin:14px 0 6px;letter-spacing:-.02em}
.use-card .dose-unit{font-size:14px;color:var(--ink-3);letter-spacing:.06em;text-transform:uppercase}
.use-card-instructions{font-size:15px;color:var(--ink-2);margin-top:20px}
.product-grid-related{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));max-width:920px;margin:0 auto}

/* Guarantee
   ========================================================================== */
.guarantee{background:linear-gradient(135deg,#fff,var(--green-50));
  border:2px solid var(--green-300);border-radius:var(--r-xl);padding:36px 32px;
  display:grid;gap:24px;align-items:center}
@media (min-width:780px){.guarantee{grid-template-columns:120px 1fr}}
.guarantee-seal{width:120px;height:120px;justify-self:center;
  background:radial-gradient(circle,var(--gold) 0%,var(--gold-700) 100%);
  color:#1a1006;border-radius:50%;display:grid;place-items:center;
  font-family:var(--font-display);font-weight:900;text-align:center;font-size:13px;
  line-height:1.1;box-shadow:0 14px 30px rgba(255,180,59,.40)}
.guarantee-seal strong{display:block;font-size:34px;line-height:1;margin:2px 0}
.guarantee h3{color:var(--green-800);margin-bottom:6px}
.guarantee p{color:var(--ink-2);margin:0;font-size:15.5px;line-height:1.55}

/* Utilities
   ========================================================================== */
.mt-0{margin-top:0!important}
.mb-0{margin-bottom:0!important}
.mt-4{margin-top:32px}
.mb-4{margin-bottom:32px}
.gap-sm{gap:10px}

/* Print
   ========================================================================== */
@media print{.fab-wa,.site-header,.mobile-nav,.cta-band,.menu-toggle{display:none}}

/* Skip link (keyboard a11y) — invisible until focused
   ========================================================================== */
.skip-link{position:absolute;top:-40px;left:8px;background:var(--ink);color:#fff;
  padding:10px 16px;border-radius:0 0 var(--r) var(--r);text-decoration:none;
  font-weight:700;font-size:14px;z-index:100;transition:top .2s var(--ease)}
.skip-link:focus{top:0;color:#fff;text-decoration:none}

/* Touch + tap highlight — eliminate 300ms tap delay + ugly default flash
   ========================================================================== */
body{-webkit-tap-highlight-color:transparent}
.btn,.product-card,.nav a,.mobile-nav a,.lang-switch a,.menu-toggle,
.faq summary,.fab-wa,.site-footer a,.footer-grid a{touch-action:manipulation}

/* Focus-visible — replace browser default with a branded ring on keyboard nav
   ========================================================================== */
:focus{outline:none}
.btn:focus-visible,
.product-card:focus-visible,
.nav a:focus-visible,
.mobile-nav a:focus-visible,
.lang-switch a:focus-visible,
.faq summary:focus-visible,
.fab-wa:focus-visible,
.site-footer a:focus-visible,
.footer-grid a:focus-visible,
.logo:focus-visible,
.breadcrumb a:focus-visible{
  outline:3px solid var(--green-500);
  outline-offset:3px;
  border-radius:var(--r-sm)}
.fab-wa:focus-visible{outline-offset:6px}
.btn-cta:focus-visible{outline-color:var(--green-300)}
.btn-gold:focus-visible{outline-color:var(--gold-700);outline-offset:3px}
.btn-ghost-light:focus-visible{outline-color:#fff}
.section-dark a:focus-visible,
.hero-dark a:focus-visible{outline-color:var(--green-300)}

/* Reduced motion — honor user preference (P0)
   ========================================================================== */
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{
    animation-duration:.001ms!important;
    animation-iteration-count:1!important;
    transition-duration:.001ms!important;
    scroll-behavior:auto!important}
  .reveal{opacity:1!important;transform:none!important}
  .product-card:hover,.fab-wa:hover,.card:hover,.btn:hover{transform:none!important}
}

/* ========================================================================
   Hero v2 — Performance Manifesto
   Dark cinematic hero with kinetic typography + staggered product stack.
   ======================================================================== */
.hero-v2{
  position:relative;
  isolation:isolate;
  overflow:hidden;
  color:#e8efe9;
  padding:0 0 56px;
  background:
    radial-gradient(900px 600px at 82% -10%, rgba(30,168,74,.32), transparent 60%),
    radial-gradient(700px 500px at 5% 110%, rgba(255,180,59,.16), transparent 60%),
    linear-gradient(180deg,#051008 0%,#0a1410 45%,#102019 100%);
}
.hero-noise{
  position:absolute;inset:0;pointer-events:none;
  opacity:.4;mix-blend-mode:overlay;z-index:0;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200' viewBox='0 0 200 200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' seed='5'/><feColorMatrix values='0 0 0 0 0  0 0 0 0 0  0 0 0 0 0  0 0 0 .35 0'/></filter><rect width='200' height='200' filter='url(%23n)' opacity='.5'/></svg>");
}
.hero-v2 > *:not(.hero-noise){position:relative;z-index:1}

.hero-arc{
  position:absolute;top:54px;left:0;right:0;
  width:100%;height:200px;
  pointer-events:none;opacity:.7;z-index:1;
}

.hero-ticker{
  border-top:1px solid rgba(255,180,59,.18);
  border-bottom:1px solid rgba(255,180,59,.18);
  padding:13px 0;
  background:rgba(255,255,255,.025);
  margin-bottom:48px;
  overflow:hidden;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
          mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
}
.hero-ticker-track{
  display:flex;gap:42px;white-space:nowrap;width:max-content;
  animation:hero-ticker-scroll 32s linear infinite;
  font-family:var(--font-display);
  font-size:13px;font-weight:800;
  letter-spacing:.34em;text-transform:uppercase;
  color:var(--gold-300);
}
.hero-ticker-dot{color:var(--gold);font-size:8px;align-self:center}
@keyframes hero-ticker-scroll{to{transform:translateX(-50%)}}

.hero-v2-inner{
  display:grid;gap:48px;
  grid-template-columns:1fr;align-items:center;
  padding-top:24px;padding-bottom:8px;
}
@media (min-width:980px){
  .hero-v2-inner{
    grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);
    gap:84px;padding-top:48px;
  }
}

.hero-v2-copy{display:flex;flex-direction:column;gap:22px;min-width:0}
.hero-v2-copy .eyebrow{align-self:flex-start;margin:0}

.hero-v2-h1{margin:0;display:flex;flex-direction:column;gap:18px}
.kinetic-word{
  position:relative;display:block;line-height:.84;
  font-family:var(--font-display);font-weight:900;
  font-size:clamp(86px,16.5vw,224px);
  letter-spacing:-.05em;margin-left:-.03em;
  user-select:none;
}
.kinetic-word-main,.kinetic-word-echo{display:block}
.kinetic-word-main{
  background:linear-gradient(168deg,var(--green-300) 0%,var(--green-500) 38%,var(--gold) 92%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  filter:drop-shadow(0 18px 38px rgba(30,168,74,.42));
  animation:kineticRise 1.05s var(--ease) both;
}
.kinetic-word-echo{
  position:absolute;inset:0;
  -webkit-text-stroke:1.4px rgba(255,180,59,.36);
  color:transparent;background:transparent;
  z-index:-1;
  animation:kineticEchoRise 1.05s var(--ease) .14s both;
}
@keyframes kineticRise{
  0%{opacity:0;transform:translateY(48px)}
  100%{opacity:1;transform:translateY(0)}
}
@keyframes kineticEchoRise{
  0%{opacity:0;transform:translate(7px,57px)}
  100%{opacity:1;transform:translate(7px,9px)}
}

.hero-v2-headline{
  display:block;
  font-family:var(--font-display);
  font-weight:700;
  font-size:clamp(20px,2.55vw,30px);
  line-height:1.18;letter-spacing:-.015em;
  color:#fff;max-width:18ch;text-wrap:balance;
  animation:fadeUp .8s var(--ease) .42s both;
}
.hero-v2-headline em{
  font-style:normal;
  background:linear-gradient(120deg,var(--green-300),var(--gold-300));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}

.hero-v2-lede{
  font-size:var(--fs-lede);line-height:1.55;
  color:#bdc8c1;max-width:48ch;margin:0;
  animation:fadeUp .8s var(--ease) .56s both;
}

.hero-v2-ctas{
  display:flex;flex-wrap:wrap;gap:14px;margin-top:4px;
  animation:fadeUp .8s var(--ease) .66s both;
}

.hero-v2-stats{
  list-style:none;padding:0;margin:18px 0 0;
  display:grid;grid-template-columns:repeat(3,1fr);
  border-top:1px solid rgba(255,180,59,.22);
  border-bottom:1px solid rgba(255,180,59,.22);
  animation:fadeUp .8s var(--ease) .78s both;
}
.hero-v2-stats li{
  display:flex;align-items:center;gap:14px;
  padding:18px 18px 18px 0;
  border-left:1px solid rgba(255,255,255,.06);
  min-width:0;
}
.hero-v2-stats li:first-child{border-left:0;padding-left:0}
.hero-v2-stats li + li{padding-left:18px}
.stat-num{
  font-family:var(--font-display);font-weight:900;
  font-size:clamp(38px,5vw,54px);line-height:1;
  letter-spacing:-.04em;font-variant-numeric:tabular-nums;
  background:linear-gradient(180deg,#fff,var(--green-300));
  -webkit-background-clip:text;background-clip:text;color:transparent;
  flex:0 0 auto;
}
.stat-label{
  font-family:var(--font-display);
  font-size:10.5px;font-weight:700;
  letter-spacing:.18em;text-transform:uppercase;
  color:#8a958f;line-height:1.4;min-width:0;
}

.hero-v2-stack{
  position:relative;isolation:isolate;display:block;
  min-height:520px;
}
.hero-stack-glow{
  position:absolute;top:50%;left:50%;
  width:560px;height:560px;
  transform:translate(-50%,-50%);
  border-radius:50%;
  background:
    radial-gradient(circle,rgba(30,168,74,.34) 0%,rgba(30,168,74,0) 60%),
    radial-gradient(circle at 30% 30%,rgba(255,180,59,.22) 0%,transparent 50%);
  filter:blur(2px);z-index:-1;
  animation:glowPulse 6.5s ease-in-out infinite;
}
@keyframes glowPulse{
  0%,100%{opacity:.82;transform:translate(-50%,-50%) scale(1)}
  50%{opacity:1;transform:translate(-50%,-50%) scale(1.06)}
}
.hero-stack-item{
  position:absolute;width:60%;max-width:360px;height:auto;
  filter:drop-shadow(0 30px 60px rgba(0,0,0,.65));
  will-change:transform;
}
.hero-stack-item-1{
  top:0;left:6%;z-index:3;
  animation:stackDrop1 1s var(--ease) .55s both;
}
.hero-stack-item-2{
  top:28%;right:0;width:54%;max-width:330px;z-index:2;
  animation:stackDrop2 1s var(--ease) .72s both;
}
.hero-stack-item-3{
  bottom:6%;left:18%;width:50%;max-width:300px;z-index:1;
  opacity:.92;
  animation:stackDrop3 1s var(--ease) .88s both;
}
@keyframes stackDrop1{
  0%{opacity:0;transform:translateY(-40px) rotate(-14deg)}
  100%{opacity:1;transform:translateY(0) rotate(-6deg)}
}
@keyframes stackDrop2{
  0%{opacity:0;transform:translateY(-40px) rotate(8deg)}
  100%{opacity:1;transform:translateY(0) rotate(0deg)}
}
@keyframes stackDrop3{
  0%{opacity:0;transform:translateY(-40px) rotate(-10deg)}
  100%{opacity:.92;transform:translateY(0) rotate(6deg)}
}

.hero-v2-signoff{
  display:flex;gap:14px;justify-content:center;align-items:center;flex-wrap:wrap;
  font-family:var(--font-display);font-size:11px;font-weight:700;
  letter-spacing:.32em;text-transform:uppercase;
  color:rgba(255,255,255,.42);
  margin:36px 20px 0;padding-top:18px;
  border-top:1px solid rgba(255,255,255,.08);
}
.hero-v2-signoff span:nth-child(2),
.hero-v2-signoff span:nth-child(4){color:var(--gold)}

@keyframes fadeUp{
  0%{opacity:0;transform:translateY(20px)}
  100%{opacity:1;transform:translateY(0)}
}

@media (max-width:980px){
  .hero-v2-stack{min-height:380px;order:-1}
  .hero-arc{display:none}
  .kinetic-word{font-size:clamp(64px,20vw,128px)}
  .hero-v2-stack .hero-stack-item-1{width:44%;left:4%}
  .hero-v2-stack .hero-stack-item-2{width:40%;right:2%}
  .hero-v2-stack .hero-stack-item-3{width:36%}
  .hero-stack-glow{width:380px;height:380px}
  .hero-v2-stats li{padding:12px 10px;gap:10px}
  .stat-num{font-size:34px}
  .hero-v2-signoff{font-size:10px;letter-spacing:.22em;gap:8px}
}
@media (max-width:640px){
  .hero-v2-stats li{flex-direction:column;align-items:flex-start;padding:14px 10px}
  .hero-ticker-track{font-size:11px;letter-spacing:.28em;gap:32px}
}
@media (prefers-reduced-motion: reduce){
  .hero-ticker-track,
  .kinetic-word-main,.kinetic-word-echo,
  .hero-v2-headline,.hero-v2-lede,.hero-v2-ctas,.hero-v2-stats,
  .hero-stack-item,.hero-stack-glow{animation:none!important}
  .kinetic-word-echo{transform:translate(7px,9px)}
}