/* ---------- Tokens ---------- */
:root{
  --ink: #1B211B;
  --paper: #F5F0E1;
  --paper-alt: #ECE4CE;
  --pine: #1F3327;
  --pine-light: #2C4A3A;
  --coral: #E8562C;
  --coral-dark: #C4431E;
  --mauve: #8C4460;
  --gold: #C79A3D;
  --line: rgba(27,33,27,0.14);

  --font-display: 'Fraunces', serif;
  --font-body: 'Work Sans', sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;

  --max: 1160px;
}

*,*::before,*::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *,*::before,*::after{ animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}

body{
  margin:0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

img,svg{ display:block; max-width:100%; }

a{ color: inherit; }

.wrap{
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 32px;
}

.sr-only{
  position:absolute; width:1px; height:1px; padding:0; margin:-1px;
  overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0;
}

.skip-link{
  position:absolute; left:-999px; top:0; background:var(--pine); color:var(--paper);
  padding:12px 18px; z-index:200; font-family:var(--font-body);
}
.skip-link:focus{ left:16px; top:16px; }

:focus-visible{
  outline: 2px solid var(--coral);
  outline-offset: 3px;
}

h1,h2,h3{
  font-family: var(--font-display);
  font-weight: 450;
  color: var(--pine);
  margin: 0 0 0.4em;
  letter-spacing: -0.01em;
}

p{ margin: 0 0 1em; max-width: 62ch; }

.eyebrow{
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--coral-dark);
  margin: 0 0 0.9em;
  letter-spacing: 0.02em;
}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding: 14px 26px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.98rem;
  border-radius: 999px;
  border: 1.5px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.15s ease, background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}
.btn:hover{ transform: translateY(-1px); }
.btn-solid{
  background: var(--pine);
  color: var(--paper);
}
.btn-solid:hover{ background: var(--pine-light); }
.btn-outline{
  background: transparent;
  border-color: var(--pine);
  color: var(--pine);
}
.btn-outline:hover{ background: var(--pine); color: var(--paper); }
.btn-small{ padding: 9px 18px; font-size: 0.86rem; }

/* ---------- Header ---------- */
.site-header{
  position: sticky; top:0; z-index: 100;
  background: rgba(245,240,225,0.92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--line);
}
.header-row{
  display:flex; align-items:center; justify-content:space-between;
  height: 82px;
}
.logo{
  display:flex; align-items:center; gap:10px;
  text-decoration:none; color: var(--pine);
  font-family: var(--font-display);
  font-size: 1.3rem;
}
.logo-mark{ width:28px; height:28px; }

.main-nav{ display:flex; gap: 30px; }
.main-nav a{
  text-decoration:none; color: var(--ink); font-size: 0.95rem;
  padding: 6px 0;
  border-bottom: 1px solid transparent;
}
.main-nav a:hover{ border-bottom-color: var(--coral); }

.header-actions{ display:flex; align-items:center; gap:16px; }

.nav-toggle{
  display:none;
  flex-direction:column; justify-content:center; gap:5px;
  width: 38px; height:38px;
  background:none; border:none; cursor:pointer;
}
.nav-toggle span{
  display:block; height:2px; width:22px; background: var(--pine);
}

/* ---------- Hero ---------- */
.hero{ padding: 78px 0 60px; overflow:hidden; }
.hero-grid{
  display:grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 40px;
  align-items:center;
}
.hero-title{
  font-size: clamp(2.6rem, 5.2vw, 4.4rem);
  line-height: 0.98;
  margin-bottom: 0.32em;
}
.hero-sub{ font-size: 1.08rem; color: #3A4238; }
.hero-cta-row{ display:flex; gap:14px; flex-wrap:wrap; margin: 26px 0 18px; }
.hero-fineprint{ font-family: var(--font-mono); font-size: 0.76rem; color: #6b7168; max-width: none; }

.hero-art{ position: relative; }
.gummy-hero{ width: 100%; max-width: 440px; margin: 0 auto; }
.gummy-bear{
  animation: rise 0.9s cubic-bezier(.2,.8,.2,1) both;
  transform-origin: bottom center;
}
@keyframes rise{
  from{ opacity:0; transform: translateY(24px) scale(0.97); }
  to{ opacity:1; transform: translateY(0) scale(1); }
}
.callouts line{ opacity:0; animation: fadein 0.6s ease 0.7s forwards; }
@keyframes fadein{ to{ opacity: 0.45; } }

.callout-label{
  position:absolute;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  background: var(--paper);
  border: 1px solid var(--line);
  padding: 5px 10px;
  border-radius: 4px;
  opacity: 0;
  animation: fadein-label 0.5s ease 0.9s forwards;
  white-space: nowrap;
}
@keyframes fadein-label{ to{ opacity:1; } }
.cl-1{ top: 2%; left: 48%; }
.cl-2{ top: 45%; left: -6%; }
.cl-3{ top: 58%; right: -8%; }
.cl-4{ bottom: 4%; left: 12%; }

@media (prefers-reduced-motion: reduce){
  .gummy-bear, .callouts line, .callout-label{ animation:none; opacity:1; }
}

/* ---------- Trust strip ---------- */
.trust-strip{ background: var(--pine); color: var(--paper); padding: 26px 0; }
.trust-row{
  display:flex; flex-wrap:wrap; gap: 28px 40px;
  justify-content: space-between;
}
.trust-item{
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: rgba(245,240,225,0.82);
  display:flex; align-items:baseline; gap:8px;
}
.trust-num{
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--paper);
}

/* ---------- Sections ---------- */
.section{ padding: 96px 0; }
.section-head{ max-width: 640px; margin-bottom: 52px; }
.section-head h2{ font-size: clamp(2rem, 3.4vw, 2.7rem); }
.section-sub{ color:#3A4238; }

/* Diagram */
.diagram-section{ background: var(--paper-alt); }
.diagram-grid{
  display:grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 60px;
}
.diagram-intro h2{ font-size: clamp(2rem, 3.6vw, 2.8rem); }
.diagram-row{
  display:grid;
  grid-template-columns: 44px 1fr;
  gap: 20px;
  padding: 26px 0;
  border-top: 1px solid var(--line);
}
.diagram-row:last-child{ border-bottom: 1px solid var(--line); }
.diagram-index{
  font-family: var(--font-mono);
  color: var(--coral-dark);
  font-size: 0.9rem;
  padding-top: 3px;
}
.diagram-row h3{ font-size: 1.15rem; margin-bottom: 0.3em; }
.diagram-row p{ color:#3A4238; margin:0; }

/* Flavors */
.flavor-row{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
.flavor-card{
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 22px;
  display:flex; flex-direction:column;
}
.flavor-card:nth-child(2){ transform: translateY(18px); }
.flavor-card:nth-child(4){ transform: translateY(18px); }
.flavor-swatch{ width: 64px; height:64px; margin-bottom: 18px; }
.flavor-mg{
  font-family: var(--font-mono); font-size: 0.72rem; color: #6b7168;
  text-transform: none; margin-bottom: 6px;
}
.flavor-card h3{ font-size: 1.28rem; margin-bottom: 0.35em; }
.flavor-desc{ color:#3A4238; font-size: 0.94rem; flex-grow:1; }
.flavor-foot{
  display:flex; align-items:center; justify-content:space-between;
  padding-top: 16px; margin-top: 10px; border-top: 1px solid var(--line);
}
.flavor-price{ font-family: var(--font-mono); font-size: 0.98rem; }
.flavor-price small{ color:#6b7168; }
.cart-note{
  margin-top: 24px; min-height: 1.4em;
  font-family: var(--font-mono); font-size: 0.85rem; color: var(--pine);
}

/* How it works */
.how-section{ background: var(--pine); color: var(--paper); }
.how-section .eyebrow{ color: var(--gold); }
.how-section h2{ color: var(--paper); }
.timeline{
  list-style:none; margin:0; padding:0;
  display:grid; grid-template-columns: repeat(4, 1fr); gap: 4px;
  position:relative;
}
.timeline::before{
  content:"";
  position:absolute; top: 14px; left:0; right:0; height:1px;
  background: rgba(245,240,225,0.28);
}
.timeline-step{ padding-right: 20px; position:relative; }
.timeline-index{
  display:block; font-family: var(--font-mono); color: var(--gold);
  background: var(--pine); padding-right: 12px; font-size: 0.9rem;
  margin-bottom: 20px; position:relative; z-index:1;
}
.timeline-step h3{ color: var(--paper); font-size: 1.15rem; }
.timeline-step p{ color: rgba(245,240,225,0.78); font-size: 0.93rem; }

/* Lab */
.lab-grid{
  display:grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items:center;
}
.coa-doc{
  background:#fff; border: 1px solid var(--line); border-radius: 4px;
  padding: 28px; font-family: var(--font-mono); font-size: 0.86rem;
  box-shadow: 6px 6px 0 var(--gold);
}
.coa-head{
  display:flex; justify-content:space-between; align-items:baseline;
  border-bottom: 1.5px solid var(--pine); padding-bottom: 12px; margin-bottom: 14px;
  color: var(--pine); font-size: 0.8rem;
}
.coa-row{
  display:flex; justify-content:space-between;
  padding: 8px 0; border-bottom: 1px dashed var(--line);
}
.coa-foot{ margin-top: 14px; color:#6b7168; font-size: 0.76rem; }

/* Reviews */
.review-row{
  display:grid; grid-template-columns: repeat(3, 1fr); gap: 26px;
}
.review-card{ margin:0; }
.quote-mark{ width: 32px; margin-bottom: 14px; }
.review-card blockquote{
  margin: 0 0 16px; font-family: var(--font-display);
  font-size: 1.2rem; line-height: 1.35; color: var(--pine);
}
.review-card figcaption{
  font-family: var(--font-mono); font-size: 0.78rem; color:#6b7168;
}

/* FAQ */
.faq-section{ background: var(--paper-alt); }
.faq-grid{ display:grid; grid-template-columns: 0.7fr 1.3fr; gap: 60px; }
.faq-head{ margin-bottom:0; }
.accordion-item{ border-bottom: 1px solid var(--line); }
.accordion-item:first-child{ border-top: 1px solid var(--line); }
.accordion-trigger{
  width:100%; display:flex; align-items:center; justify-content:space-between;
  background:none; border:none; text-align:left; cursor:pointer;
  padding: 22px 0; font-family: var(--font-display); font-size: 1.15rem; color: var(--pine);
}
.accordion-icon{
  font-family: var(--font-mono); font-size: 1.3rem; color: var(--coral-dark);
  transition: transform 0.2s ease;
}
.accordion-trigger[aria-expanded="true"] .accordion-icon{ transform: rotate(45deg); }
.accordion-panel{
  max-height:0; overflow:hidden; transition: max-height 0.3s ease;
}
.accordion-panel p{ padding-bottom: 22px; color:#3A4238; margin:0; }

/* Newsletter */
.newsletter-section{ padding-top: 0; }
.newsletter-inner{
  background: var(--coral); color: #fff;
  border-radius: 24px; padding: 56px 48px;
  display:grid; grid-template-columns: 1.2fr 1fr; gap: 30px; align-items:center;
}
.newsletter-inner h2{ color:#fff; font-size: clamp(1.6rem, 2.6vw, 2.1rem); }
.newsletter-inner p{ color: rgba(255,255,255,0.85); margin:0; }
.newsletter-form{ display:flex; gap: 10px; }
.newsletter-form input{
  flex-grow:1; padding: 14px 16px; border-radius: 999px; border: none;
  font-family: var(--font-body); font-size: 0.96rem;
}
.newsletter-form .btn-solid{ background: var(--pine); }

/* ---------- Footer ---------- */
.site-footer{ background: var(--ink); color: rgba(245,240,225,0.85); padding: 70px 0 30px; }
.footer-grid{
  display:grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px;
  padding-bottom: 50px; border-bottom: 1px solid rgba(245,240,225,0.14);
}
.footer-brand .logo{ color: var(--paper); }
.footer-brand p{ font-size: 0.9rem; color: rgba(245,240,225,0.6); margin-top: 14px; }
.footer-col h4{
  font-family: var(--font-mono); font-weight: 400; font-size: 0.8rem;
  color: rgba(245,240,225,0.5); margin-bottom: 14px;
}
.footer-col{ display:flex; flex-direction:column; gap: 10px; }
.footer-col a{ text-decoration:none; font-size: 0.92rem; color: rgba(245,240,225,0.82); }
.footer-col a:hover{ color: var(--coral); }
.footer-legal{
  padding-top: 26px; font-size: 0.78rem; color: rgba(245,240,225,0.42);
  display:flex; flex-direction:column; gap: 10px;
}
.footer-legal p{ max-width: none; margin:0; }

/* ---------- Responsive ---------- */
@media (max-width: 980px){
  .hero-grid, .diagram-grid, .lab-grid, .faq-grid{ grid-template-columns: 1fr; }
  .hero-art{ order:-1; max-width: 340px; margin: 0 auto 20px; }
  .flavor-row{ grid-template-columns: repeat(2,1fr); }
  .flavor-card:nth-child(2), .flavor-card:nth-child(4){ transform:none; }
  .timeline{ grid-template-columns: 1fr 1fr; row-gap: 30px; }
  .timeline::before{ display:none; }
  .footer-grid{ grid-template-columns: 1fr 1fr; }
  .newsletter-inner{ grid-template-columns: 1fr; }
}

@media (max-width: 720px){
  .wrap{ padding: 0 20px; }
  .main-nav{
    position:absolute; top: 82px; left:0; right:0;
    background: var(--paper); flex-direction:column; gap:0;
    border-bottom: 1px solid var(--line);
    max-height:0; overflow:hidden; transition: max-height 0.25s ease;
  }
  .main-nav.open{ max-height: 320px; }
  .main-nav a{ padding: 16px 20px; border-bottom: 1px solid var(--line); }
  .nav-toggle{ display:flex; }
  .header-actions .btn-small{ display:none; }
  .flavor-row{ grid-template-columns: 1fr; }
  .review-row{ grid-template-columns: 1fr; }
  .timeline{ grid-template-columns: 1fr; }
  .footer-grid{ grid-template-columns: 1fr; }
  .section{ padding: 64px 0; }
}