/* Realbyt — independent food truth lab */
:root{
  --paper:#f4f1ea; --paper-2:#ebe6db; --card:#fbfaf6;
  --ink:#141412; --ink-2:#3d3b36; --muted:#77736a; --line:#d9d3c5;
  --red:#d6361f; --red-ink:#a3240f; --green:#2f7a4f; --amber:#c98a12;
  --display:"Fraunces", Georgia, serif;
  --sans:"Inter", system-ui, -apple-system, sans-serif;
  --mono:"JetBrains Mono", ui-monospace, monospace;
  --wrap:1180px; --r:14px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,svg{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
@media(max-width:600px){.wrap{padding:0 16px}}
.mono{font-family:var(--mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase}
.kicker{font-family:var(--mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--red);display:inline-flex;align-items:center;gap:8px}
.kicker::before{content:"";width:8px;height:8px;background:var(--red);border-radius:50%}
h1,h2,h3{font-family:var(--display);font-weight:600;letter-spacing:-.02em;line-height:1.05}
h1{font-size:clamp(44px,7.5vw,104px);font-weight:500}
h2{font-size:clamp(32px,4.6vw,56px);font-weight:500}
h3{font-size:24px;line-height:1.2}
em.hl{font-style:italic;color:var(--red)}
p.lede{font-size:clamp(18px,2vw,21px);color:var(--ink-2);max-width:620px}

/* Ticker */
.ticker{background:var(--ink);color:var(--paper);overflow:hidden;white-space:nowrap;font-family:var(--mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;padding:9px 0}
.ticker-track{display:inline-block;animation:tick 40s linear infinite}
.ticker span{margin:0 28px}.ticker b{color:#ff7a62;font-weight:500}
@keyframes tick{to{transform:translateX(-50%)}}

/* Header */
header.site{position:sticky;top:0;z-index:50;background:rgba(244,241,234,.88);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:68px}
.logo{display:flex;align-items:center;gap:10px;font-family:var(--display);font-size:26px;font-weight:600;letter-spacing:-.03em}
.logo-mark{width:34px;height:34px;border-radius:50%;background:var(--ink);display:grid;place-items:center;position:relative}
.logo-mark::after{content:"";position:absolute;right:-1px;top:-1px;width:10px;height:10px;border-radius:50%;background:var(--red);border:2px solid var(--paper)}
.logo small{font-family:var(--mono);font-size:10px;letter-spacing:.12em;color:var(--muted);font-weight:400;margin-left:2px;align-self:flex-end;margin-bottom:5px}
.links{display:flex;gap:30px;font-size:15px}
.links a{position:relative;color:var(--ink-2)}
.links a:hover,.links a.on{color:var(--ink)}
.links a.on::after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:2px;background:var(--red)}
.btn{display:inline-flex;align-items:center;gap:10px;background:var(--ink);color:var(--paper);padding:13px 22px;border-radius:999px;font-size:15px;font-weight:500;transition:transform .2s,background .2s;border:0;cursor:pointer;font-family:var(--sans)}
.btn:hover{background:var(--red);transform:translateY(-1px)}
.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--ink)}
.btn.ghost:hover{background:var(--ink);color:var(--paper)}
.btn.sm{padding:9px 16px;font-size:14px}
.burger{display:none;background:none;border:0;width:40px;height:40px;cursor:pointer}
.burger span{display:block;width:22px;height:2px;background:var(--ink);margin:5px auto;transition:.3s}
@media(max-width:900px){
  .links{position:fixed;inset:68px 0 auto 0;flex-direction:column;gap:0;background:var(--paper);border-bottom:1px solid var(--line);padding:8px 16px 20px;transform:translateY(-120%);transition:transform .35s;z-index:-1}
  .links.open{transform:none}
  .links a{padding:14px 4px;border-bottom:1px solid var(--line);font-size:18px}
  .links a.on::after{display:none}
  .nav .btn{display:none}.burger{display:block}
}

/* Hero */
.hero{padding:72px 0 40px;position:relative}
.hero-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:56px;align-items:end}
.hero h1{margin:18px 0 26px}
.hero-ctas{display:flex;gap:12px;flex-wrap:wrap;margin-top:32px}
.report{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:22px;box-shadow:0 30px 60px -30px rgba(20,20,18,.25);transform:rotate(1.2deg)}
.report-head{display:flex;justify-content:space-between;border-bottom:1px dashed var(--line);padding-bottom:12px;margin-bottom:14px}
.report h4{font-family:var(--display);font-size:22px;font-weight:600;margin-bottom:12px}
.row{display:flex;justify-content:space-between;align-items:center;padding:9px 0;border-bottom:1px solid var(--paper-2);font-size:14px}
.tag{font-family:var(--mono);font-size:11px;padding:3px 8px;border-radius:4px;letter-spacing:.05em}
.tag.bad{background:#fbe2dc;color:var(--red-ink)}.tag.ok{background:#dcefe3;color:var(--green)}.tag.warn{background:#f8ecd0;color:#8a5d06}
.stamp{margin-top:16px;display:inline-block;border:2px solid var(--red);color:var(--red);font-family:var(--mono);font-size:13px;letter-spacing:.15em;padding:6px 12px;transform:rotate(-4deg);font-weight:700}
@media(max-width:900px){.hero-grid{grid-template-columns:1fr;gap:40px}.report{transform:none}.hero{padding-top:48px}}

/* Stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--ink);border-bottom:1px solid var(--line);margin:56px 0 0}
.stat{padding:28px 20px 26px;border-right:1px solid var(--line)}
.stat:last-child{border-right:0}
.stat b{font-family:var(--display);font-size:clamp(40px,5vw,64px);font-weight:500;letter-spacing:-.03em;display:block;line-height:1}
.stat span{color:var(--muted);font-size:14px;display:block;margin-top:10px}
@media(max-width:760px){.stats{grid-template-columns:1fr 1fr}.stat:nth-child(2){border-right:0}.stat:nth-child(-n+2){border-bottom:1px solid var(--line)}}

/* Sections */
section{padding:96px 0}
@media(max-width:600px){section{padding:64px 0}}
.sec-head{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:44px;flex-wrap:wrap}
.sec-head h2{max-width:720px;margin-top:14px}
.dark{background:var(--ink);color:var(--paper)}
.dark p.lede{color:#bdb8ad}
.dark .kicker{color:#ff7a62}.dark .kicker::before{background:#ff7a62}

/* Pillars */
.pillars{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:#33322e;border:1px solid #33322e;border-radius:var(--r);overflow:hidden}
.pillar{background:var(--ink);padding:32px 26px 30px;min-height:290px;display:flex;flex-direction:column;transition:background .25s}
.pillar:hover{background:#1e1e1b}
.pillar .n{font-family:var(--mono);font-size:12px;color:#8b867b}
.pillar svg{margin:28px 0 22px;width:46px;height:46px;stroke:#ff7a62}
.pillar h3{color:var(--paper);margin-bottom:10px}
.pillar p{color:#a9a49a;font-size:15px;flex:1}
.pillar .go{margin-top:20px;font-family:var(--mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--paper)}
@media(max-width:900px){.pillars{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.pillars{grid-template-columns:1fr}.pillar{min-height:0}}

/* Cards */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.cards.two{grid-template-columns:1.4fr 1fr 1fr}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;transition:transform .3s,box-shadow .3s}
.card:hover{transform:translateY(-4px);box-shadow:0 24px 44px -26px rgba(20,20,18,.35)}
.card .art{aspect-ratio:16/10;position:relative;overflow:hidden}
.card .art svg{width:100%;height:100%}
.card .body{padding:22px 22px 24px;display:flex;flex-direction:column;flex:1}
.card .meta{display:flex;gap:12px;color:var(--muted);margin-bottom:12px}
.card h3{font-size:23px;margin-bottom:10px}
.card p{color:var(--ink-2);font-size:15px;flex:1}
.card .read{margin-top:18px;font-weight:500;font-size:14px;display:flex;align-items:center;gap:6px}
.card:hover .read{color:var(--red)}
.cat{font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--red)}
@media(max-width:960px){.cards,.cards.two{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.cards,.cards.two{grid-template-columns:1fr}}

/* Data block */
.data-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.bar{margin:18px 0}
.bar-top{display:flex;justify-content:space-between;font-size:14px;margin-bottom:8px}
.bar-track{height:12px;background:var(--paper-2);border-radius:99px;overflow:hidden}
.bar-fill{height:100%;background:var(--ink);border-radius:99px;width:0;transition:width 1.4s cubic-bezier(.2,.8,.2,1)}
.bar-fill.red{background:var(--red)}
.note{font-size:13px;color:var(--muted);margin-top:18px}
@media(max-width:860px){.data-grid{grid-template-columns:1fr;gap:32px}}

/* Steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;counter-reset:s}
.step{border-top:2px solid var(--ink);padding-top:20px}
.step .mono{color:var(--red)}
.step h3{font-size:21px;margin:12px 0 8px}
.step p{font-size:15px;color:var(--ink-2)}
@media(max-width:860px){.steps{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.steps{grid-template-columns:1fr}}

/* CTA / newsletter */
.cta-box{background:var(--red);color:#fff;border-radius:24px;padding:64px;display:grid;grid-template-columns:1.2fr 1fr;gap:40px;align-items:center;position:relative;overflow:hidden}
.cta-box h2{color:#fff}
.cta-box p{color:#ffe1da;margin-top:14px}
.cta-box .btn{background:var(--ink)}
.cta-box .btn:hover{background:#fff;color:var(--ink)}
.cta-actions{display:flex;flex-direction:column;gap:12px;align-items:flex-start}
@media(max-width:800px){.cta-box{grid-template-columns:1fr;padding:36px 24px}}

/* Footer */
footer.site{background:var(--ink);color:#bdb8ad;padding:72px 0 28px;font-size:15px}
.f-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px}
footer .logo{color:var(--paper)}
footer .logo-mark{background:var(--paper)}
footer .logo-mark svg{stroke:var(--ink)}
footer .logo-mark::after{border-color:var(--ink)}
footer h5{font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:#7d786e;font-weight:400;margin-bottom:16px}
footer ul{list-style:none;display:grid;gap:10px}
footer a:hover{color:#fff}
.socials{display:flex;gap:10px;margin-top:22px}
.socials a{width:42px;height:42px;border:1px solid #3a3934;border-radius:50%;display:grid;place-items:center;transition:.2s}
.socials a:hover{background:var(--red);border-color:var(--red)}
.socials svg{width:18px;height:18px;fill:#e9e5dc}
.f-bottom{border-top:1px solid #2c2b27;margin-top:56px;padding-top:24px;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:13px;color:#7d786e}
.f-disc{font-size:13px;color:#7d786e;margin-top:20px;max-width:380px}
@media(max-width:860px){.f-grid{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.f-grid{grid-template-columns:1fr}}

/* Page head */
.page-head{padding:72px 0 48px;border-bottom:1px solid var(--line)}
.page-head h1{font-size:clamp(42px,6vw,80px);margin:16px 0 18px}

/* Filters */
.filters{display:flex;gap:10px;flex-wrap:wrap;margin:40px 0 36px}
.chip{border:1px solid var(--line);background:var(--card);padding:9px 16px;border-radius:999px;font-size:14px;cursor:pointer;font-family:var(--sans);color:var(--ink-2)}
.chip.on,.chip:hover{background:var(--ink);color:var(--paper);border-color:var(--ink)}

/* Article */
.article-head{padding:64px 0 40px}
.article-head h1{font-size:clamp(38px,5.4vw,68px);margin:16px 0 22px;max-width:900px}
.byline{display:flex;gap:16px;align-items:center;flex-wrap:wrap;color:var(--muted);font-size:14px;border-top:1px solid var(--line);padding-top:18px;margin-top:28px}
.avatar{width:40px;height:40px;border-radius:50%;background:var(--ink);color:var(--paper);display:grid;place-items:center;font-family:var(--display);font-weight:600}
.article-art{border-radius:20px;overflow:hidden;aspect-ratio:21/9;border:1px solid var(--line)}
.article-art svg{width:100%;height:100%}
.article-layout{display:grid;grid-template-columns:220px 1fr;gap:64px;padding:56px 0 40px}
.toc{position:sticky;top:96px;align-self:start;font-size:14px}
.toc .mono{color:var(--muted);margin-bottom:12px;display:block}
.toc a{display:block;padding:6px 0 6px 12px;border-left:2px solid var(--line);color:var(--ink-2)}
.toc a:hover{border-color:var(--red);color:var(--ink)}
.prose{max-width:700px}
.prose h2{font-size:34px;margin:52px 0 16px}
.prose h2:first-child{margin-top:0}
.prose p{margin-bottom:20px;color:#26251f;font-size:18px;line-height:1.75}
.prose ul,.prose ol{margin:0 0 24px 22px}
.prose li{margin-bottom:10px;font-size:17px}
.callout{border-left:4px solid var(--red);background:var(--card);padding:20px 24px;border-radius:0 12px 12px 0;margin:28px 0}
.callout.green{border-color:var(--green)}
.callout strong{font-family:var(--mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;display:block;margin-bottom:6px;color:var(--red)}
.callout.green strong{color:var(--green)}
.callout p{margin:0;font-size:16px}
.test{display:grid;grid-template-columns:52px 1fr;gap:18px;padding:24px 0;border-bottom:1px solid var(--line)}
.test .num{font-family:var(--display);font-size:40px;line-height:1;color:var(--red)}
.test h3{font-size:22px;margin-bottom:8px}
.test p{font-size:16px;margin-bottom:8px}
table.lab{width:100%;border-collapse:collapse;margin:24px 0 32px;font-size:15px}
table.lab th{font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;text-align:left;color:var(--muted);font-weight:400;padding:10px 12px;border-bottom:1px solid var(--ink)}
table.lab td{padding:13px 12px;border-bottom:1px solid var(--line);vertical-align:top}
.table-scroll{overflow-x:auto}
.share{display:flex;gap:10px;align-items:center;margin-top:40px;padding-top:24px;border-top:1px solid var(--line);flex-wrap:wrap}
@media(max-width:900px){.article-layout{grid-template-columns:1fr;gap:0}.toc{display:none}.article-art{aspect-ratio:16/10}}

/* BMI */
.bmi-wrap{display:grid;grid-template-columns:1fr 1fr;gap:40px;padding-top:56px;padding-bottom:96px}
.panel{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:36px}
.seg{display:inline-flex;background:var(--paper-2);border-radius:999px;padding:4px;margin-bottom:28px}
.seg button{border:0;background:none;padding:9px 18px;border-radius:999px;font-family:var(--sans);font-size:14px;cursor:pointer;color:var(--ink-2)}
.seg button.on{background:var(--ink);color:var(--paper)}
.field{margin-bottom:22px}
.field label{display:flex;justify-content:space-between;font-size:14px;color:var(--ink-2);margin-bottom:8px}
.field label b{font-family:var(--mono);font-weight:500;color:var(--ink)}
input[type=range]{width:100%;accent-color:var(--red);height:28px}
.inputs2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.inp{width:100%;padding:14px 16px;border:1px solid var(--line);border-radius:10px;background:var(--paper);font-size:16px;font-family:var(--sans);color:var(--ink)}
.inp:focus{outline:2px solid var(--ink);outline-offset:1px}
.result-num{font-family:var(--display);font-size:clamp(80px,12vw,128px);font-weight:500;line-height:.9;letter-spacing:-.04em}
.result-cat{font-family:var(--display);font-size:28px;margin:10px 0 24px}
.scale{display:grid;grid-template-columns:8.5fr 4.5fr 2fr 5fr 10fr;height:12px;border-radius:99px;overflow:hidden;position:relative;margin:30px 0 8px}
.scale div:nth-child(1){background:#7fb3d5}.scale div:nth-child(2){background:#5ea77a}.scale div:nth-child(3){background:#d9b84a}.scale div:nth-child(4){background:#e08a3c}.scale div:nth-child(5){background:var(--red)}
.scale-wrap{position:relative}
.pin{position:absolute;top:20px;width:3px;height:28px;background:var(--ink);border-radius:2px;transition:left .5s;transform:translateX(-50%)}
.scale-labels{position:relative;height:16px;font-family:var(--mono);font-size:11px;color:var(--muted)}
@media(max-width:860px){.bmi-wrap{grid-template-columns:1fr}.panel{padding:24px}}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:56px;padding-top:56px;padding-bottom:96px}
.c-item{display:flex;gap:16px;padding:22px 0;border-bottom:1px solid var(--line);align-items:center}
.c-item .ic{width:48px;height:48px;border-radius:12px;background:var(--ink);display:grid;place-items:center;flex:none}
.c-item .ic svg{width:20px;height:20px;stroke:var(--paper);fill:none}
.c-item small{display:block;color:var(--muted);font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase}
.c-item a{font-size:18px;font-weight:500;word-break:break-all}
form .field{margin-bottom:16px}
textarea.inp{min-height:140px;resize:vertical}
@media(max-width:860px){.contact-grid{grid-template-columns:1fr}}

/* About */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
.values{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:8px}
.value{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:26px}
.value h3{font-size:21px;margin:12px 0 8px}
.value p{font-size:15px;color:var(--ink-2)}
@media(max-width:860px){.about-grid,.values{grid-template-columns:1fr;gap:32px}}

/* Reveal */
.rv{opacity:0;transform:translateY(24px);transition:opacity .8s,transform .8s cubic-bezier(.2,.8,.2,1)}
.rv.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.rv{opacity:1;transform:none}.ticker-track{animation:none}}

/* WhatsApp float */
.wa{position:fixed;right:20px;bottom:20px;width:56px;height:56px;border-radius:50%;background:#25d366;display:grid;place-items:center;z-index:60;box-shadow:0 12px 30px -8px rgba(0,0,0,.4);transition:transform .2s}
.wa:hover{transform:scale(1.08)}
.wa svg{width:28px;height:28px;fill:#fff}

.scale-labels span{position:absolute;transform:translateX(-50%)}.scale-labels span:first-child{transform:none}.scale-labels span:last-child{transform:translateX(-100%)}