/* Science You Can Taste — styles */
:root{
  --ink:#1d2a22;          /* deep green-black text */
  --forest:#23412f;       /* brand green */
  --sage:#8fa98d;
  --sage-soft:#e6ede3;
  --cream:#faf6ef;
  --paper:#ffffff;
  --tomato:#e0573a;       /* accent */
  --tomato-dark:#c2432a;
  --honey:#f2b84b;
  --muted:#5c6b61;
  --line:#e4e0d6;
  --radius:22px;
  --shadow:0 20px 50px -25px rgba(29,42,34,.35);
  --max:1180px;
  --serif:"Fraunces",Georgia,"Times New Roman",serif;
  --sans:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--sans);color:var(--ink);background:var(--cream);font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
h1,h2,h3{font-family:var(--serif);font-weight:600;line-height:1.12;letter-spacing:-.01em;margin:0 0 .5em}
h1{font-size:clamp(2.4rem,5.4vw,4.3rem)}
h2{font-size:clamp(1.9rem,3.6vw,2.9rem)}
h3{font-size:1.35rem}
p{margin:0 0 1em}
.eyebrow{display:inline-block;font-size:.78rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--tomato);margin-bottom:14px}
.lead{font-size:1.18rem;color:var(--muted);max-width:640px}
.italic{font-style:italic;color:var(--tomato)}
section{padding:110px 0}
.center{text-align:center}
.center .lead{margin-left:auto;margin-right:auto}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:10px;padding:15px 26px;border-radius:999px;font-weight:600;text-decoration:none;border:2px solid transparent;transition:transform .2s,background .2s,color .2s;cursor:pointer;font-size:1rem;font-family:var(--sans)}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--tomato);color:#fff}
.btn-primary:hover{background:var(--tomato-dark)}
.btn-ghost{border-color:var(--forest);color:var(--forest);background:transparent}
.btn-ghost:hover{background:var(--forest);color:#fff}
.btn-light{background:#fff;color:var(--forest)}

/* Nav */
.nav{position:sticky;top:0;z-index:50;background:rgba(250,246,239,.88);backdrop-filter:saturate(1.4) blur(12px);border-bottom:1px solid transparent;transition:border-color .3s}
.nav.scrolled{border-color:var(--line)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:76px;gap:20px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;font-family:var(--serif);font-weight:600;font-size:1.2rem;color:var(--forest)}
.logo svg{width:34px;height:34px}
.nav-links{display:flex;gap:28px;align-items:center;list-style:none;margin:0;padding:0}
.nav-links a{text-decoration:none;font-size:.95rem;font-weight:500;color:var(--ink);opacity:.8}
.nav-links a:hover{opacity:1;color:var(--tomato)}
.nav-right{display:flex;align-items:center;gap:14px}
.lang{display:flex;border:1.5px solid var(--line);border-radius:999px;overflow:hidden;font-size:.82rem;font-weight:600}
.lang a{padding:6px 11px;text-decoration:none;color:var(--muted)}
.lang a.active{background:var(--forest);color:#fff}
.nav .btn{padding:10px 18px;font-size:.92rem}
.burger{display:none;background:none;border:0;padding:8px;cursor:pointer}
.burger span{display:block;width:24px;height:2px;background:var(--ink);margin:5px 0;transition:.3s}

/* Hero */
.hero{padding:70px 0 100px;position:relative;overflow:hidden}
.hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:60px;align-items:center}
.hero h1 em{font-style:italic;color:var(--tomato)}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap;margin:30px 0 34px}
.hero-meta{display:flex;gap:30px;flex-wrap:wrap;font-size:.9rem;color:var(--muted)}
.hero-meta b{display:block;font-family:var(--serif);font-size:1.35rem;color:var(--forest)}
.hero-visual{position:relative}
.hero-photo{border-radius:220px 220px var(--radius) var(--radius);overflow:hidden;background:#0d0d0d;box-shadow:var(--shadow);aspect-ratio:418/560}
.hero-photo img{width:100%;height:100%;object-fit:cover;object-position:top}
.badge-float{position:absolute;background:#fff;border-radius:16px;padding:14px 18px;box-shadow:var(--shadow);font-size:.85rem;display:flex;gap:12px;align-items:center;max-width:250px}
.badge-float .dot{flex:none;width:40px;height:40px;border-radius:12px;display:grid;place-items:center;font-size:1.2rem}
.badge-1{left:-40px;bottom:70px}
.badge-1 .dot{background:var(--sage-soft)}
.badge-2{right:-24px;top:50px}
.badge-2 .dot{background:#fde6df}
.blob{position:absolute;border-radius:50%;filter:blur(2px);z-index:-1}
.blob-1{width:520px;height:520px;background:var(--sage-soft);right:-120px;top:-80px}
.blob-2{width:160px;height:160px;background:#fbe3c0;left:44%;bottom:30px}

/* Trust strip */
.trust{padding:34px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--paper)}
.trust .wrap{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:20px}
.trust p{margin:0;font-size:.82rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);font-weight:600}
.trust ul{display:flex;gap:36px;flex-wrap:wrap;list-style:none;margin:0;padding:0}
.trust li{font-family:var(--serif);font-size:1.1rem;color:var(--forest)}

/* Approach */
.approach .grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-top:50px}
.pillar{background:var(--paper);border-radius:var(--radius);padding:34px;border:1px solid var(--line)}
.pillar .ico{width:54px;height:54px;border-radius:16px;display:grid;place-items:center;font-size:1.5rem;margin-bottom:20px}
.pillar:nth-child(1) .ico{background:var(--sage-soft)}
.pillar:nth-child(2) .ico{background:#fde6df}
.pillar:nth-child(3) .ico{background:#fdf0d5}
.pillar p{color:var(--muted);margin:0}

/* Services */
.services{background:var(--forest);color:#f3f1ea}
.services .eyebrow{color:var(--honey)}
.services .lead{color:#c9d3c8}
.svc-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:26px;margin-top:54px}
.svc{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:transform .3s,background .3s}
.svc:hover{transform:translateY(-4px);background:rgba(255,255,255,.09)}
.svc-img{aspect-ratio:16/9;background:linear-gradient(135deg,#365a44,#557a5e);position:relative;overflow:hidden}
.svc-img img{width:100%;height:100%;object-fit:cover}
.svc-img .ph{position:absolute;inset:0;display:grid;place-items:center;font-size:3rem;opacity:.5}
.svc-body{padding:30px;flex:1;display:flex;flex-direction:column}
.svc-body p{color:#c9d3c8}
.svc-body ul{padding-left:18px;margin:0 0 20px;color:#dfe6dd;font-size:.95rem}
.svc-body li{margin-bottom:6px}
.svc-tag{display:inline-block;background:var(--honey);color:var(--ink);font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;padding:4px 10px;border-radius:999px;margin-bottom:14px;align-self:flex-start}
.svc .more{margin-top:auto;color:var(--honey);font-weight:600;text-decoration:none}

/* BIA */
.bia .wrap{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}
.bia-visual{border-radius:var(--radius);overflow:hidden;background:linear-gradient(135deg,var(--sage-soft),#f6efe2);aspect-ratio:4/5;position:relative;box-shadow:var(--shadow)}
.bia-visual img{width:100%;height:100%;object-fit:cover}
.bia-visual .ph{position:absolute;inset:0;display:grid;place-items:center;font-size:4rem;opacity:.4}
.metrics{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:28px 0}
.metric{background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:16px 18px;font-size:.92rem}
.metric b{display:block;font-family:var(--serif);color:var(--forest);font-size:1.05rem}
.note{font-size:.85rem;color:var(--muted);border-left:3px solid var(--sage);padding-left:14px}

/* Steps */
.steps{background:var(--paper)}
.step-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:54px;counter-reset:s}
.step{position:relative;padding-top:64px}
.step::before{counter-increment:s;content:counter(s,decimal-leading-zero);position:absolute;top:0;left:0;font-family:var(--serif);font-size:2.6rem;color:var(--tomato);font-weight:600}
.step p{color:var(--muted);font-size:.96rem}

/* Pricing */
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:54px;align-items:stretch}
.price{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:34px;display:flex;flex-direction:column;position:relative}
.price.featured{background:var(--forest);color:#fff;border-color:var(--forest);transform:scale(1.03);box-shadow:var(--shadow)}
.price.featured .p-desc,.price.featured li{color:#d7e0d5}
.price .ribbon{position:absolute;top:-13px;left:34px;background:var(--tomato);color:#fff;font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;padding:5px 12px;border-radius:999px}
.amount{font-family:var(--serif);font-size:2.8rem;font-weight:600;line-height:1;margin:16px 0 4px}
.amount small{font-family:var(--sans);font-size:.95rem;font-weight:500;opacity:.7}
.p-desc{color:var(--muted);font-size:.95rem}
.price ul{list-style:none;padding:0;margin:18px 0 26px}
.price li{padding:7px 0 7px 28px;position:relative;font-size:.95rem;color:var(--muted)}
.price li::before{content:"";position:absolute;left:0;top:12px;width:16px;height:16px;border-radius:50%;background:var(--sage-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 8.5l2.5 2.5L12 5.5' stroke='%2323412f' stroke-width='2' fill='none' stroke-linecap='round'/%3E%3C/svg%3E") center/12px no-repeat}
.price .btn{margin-top:auto;justify-content:center}
.extras{margin-top:40px;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:10px 34px}
.extras-row{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:18px 0;border-bottom:1px solid var(--line)}
.extras-row:last-child{border:0}
.extras-row span{color:var(--muted);font-size:.92rem;display:block}
.extras-row b{font-family:var(--serif);font-size:1.3rem;white-space:nowrap;color:var(--forest)}
.fine{font-size:.84rem;color:var(--muted);margin-top:22px}
.draft-flag{display:inline-block;background:#fff3c4;border:1px dashed #d4a72c;color:#7a5b00;font-size:.8rem;font-weight:600;padding:6px 12px;border-radius:10px;margin-top:18px}

/* About */
.about .wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;align-items:center}
.about-photos{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.about-photos figure{margin:0;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.about-photos figure:first-child{grid-row:span 2}
.about-photos img{width:100%;height:100%;object-fit:cover}
.creds{list-style:none;padding:0;margin:26px 0}
.creds li{display:flex;gap:14px;padding:12px 0;border-bottom:1px solid var(--line)}
.creds li:last-child{border:0}
.creds .y{font-family:var(--serif);color:var(--tomato);font-weight:600;min-width:64px}
.quote{font-family:var(--serif);font-size:1.4rem;font-style:italic;color:var(--forest);border-left:3px solid var(--tomato);padding-left:20px;margin:28px 0}

/* Research / media */
.media{background:var(--sage-soft)}
.media-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:50px}
.card{background:var(--paper);border-radius:var(--radius);overflow:hidden;box-shadow:0 10px 30px -20px rgba(0,0,0,.3);display:flex;flex-direction:column}
.card .thumb{aspect-ratio:4/3;overflow:hidden;background:#ddd}
.card .thumb img{width:100%;height:100%;object-fit:cover;object-position:top;transition:transform .6s}
.card:hover .thumb img{transform:scale(1.04)}
.card-body{padding:24px 26px 28px}
.card-body .tag{font-size:.74rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--tomato)}
.card-body h3{margin:8px 0 8px;font-size:1.18rem}
.card-body p{color:var(--muted);font-size:.93rem;margin:0}

/* FAQ */
.faq-list{max-width:820px;margin:50px auto 0}
.faq-list details{border-bottom:1px solid var(--line);padding:22px 0}
.faq-list summary{cursor:pointer;font-family:var(--serif);font-size:1.2rem;font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:20px}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary::after{content:"+";font-family:var(--sans);font-weight:400;font-size:1.6rem;line-height:1;color:var(--tomato);transition:transform .3s}
.faq-list details[open] summary::after{transform:rotate(45deg)}
.faq-list details p{color:var(--muted);margin:14px 0 0}

/* Contact */
.contact{background:var(--forest);color:#fff;border-radius:36px;margin:0 24px 80px;padding:90px 0}
.contact .wrap{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start}
.contact .eyebrow{color:var(--honey)}
.contact .lead{color:#c9d3c8}
.contact-info{list-style:none;padding:0;margin:30px 0 0}
.contact-info li{padding:10px 0;color:#dfe6dd}
.contact-info a{color:#fff}
form{background:#fff;color:var(--ink);border-radius:var(--radius);padding:34px;display:grid;gap:16px}
label{font-size:.86rem;font-weight:600;display:grid;gap:6px}
input,select,textarea{font:inherit;font-size:.98rem;padding:13px 15px;border:1.5px solid var(--line);border-radius:12px;background:var(--cream);color:var(--ink)}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--sage);background:#fff}
textarea{min-height:110px;resize:vertical}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.consent{font-weight:400;font-size:.82rem;color:var(--muted);display:flex;gap:10px;align-items:flex-start}
.consent input{margin-top:3px}

/* Footer */
footer{padding:50px 0 40px;font-size:.9rem;color:var(--muted)}
footer .wrap{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap;align-items:center}
footer nav{display:flex;gap:22px;flex-wrap:wrap}
footer a{text-decoration:none}
footer a:hover{color:var(--tomato)}
.disclaimer{max-width:var(--max);margin:24px auto 0;padding:0 24px;font-size:.78rem;color:#8a948c}

/* Reveal animation */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .8s ease,transform .8s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}

/* Legal pages */
.legal{padding:70px 0 100px}
.legal .wrap{max-width:820px}
.legal h2{font-size:1.5rem;margin-top:1.6em}

/* Responsive */
@media (max-width:1020px){
  .nav-links{display:none}
  .nav-links.open{display:flex;position:absolute;top:76px;left:0;right:0;flex-direction:column;background:var(--cream);padding:24px;border-bottom:1px solid var(--line);gap:18px}
  .burger{display:block}
  .hero .wrap,.bia .wrap,.about .wrap,.contact .wrap{grid-template-columns:1fr;gap:50px}
  .hero-visual{max-width:440px;margin:0 auto}
  .approach .grid,.price-grid,.media-grid{grid-template-columns:1fr}
  .price.featured{transform:none}
  .step-grid{grid-template-columns:1fr 1fr}
  .svc-grid{grid-template-columns:1fr}
  section{padding:80px 0}
}
@media (max-width:600px){
  body{font-size:16px}
  .nav .btn{display:none}
  .badge-1{left:-6px}.badge-2{right:-6px}
  .step-grid,.metrics,.row2{grid-template-columns:1fr}
  .contact{margin:0 10px 60px;border-radius:26px}
  .extras-row{flex-direction:column;align-items:flex-start}
}
.about-photos figure:first-child img{object-position:18% center}
@media (max-width:600px){
  .badge-2{display:none}
  .badge-1{bottom:-22px;left:12px}
  .hero-meta{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;font-size:.78rem}
  .hero-meta b{font-size:1.05rem}
  .hero-ctas .btn{width:100%;justify-content:center}
}