.site-frame { width: min(var(--content-wide), calc(100% - 32px)); margin: var(--space-4) auto; overflow: hidden; background: var(--paper); box-shadow: var(--shadow-elevated); }
.site-header { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 24px; padding: 18px clamp(20px, 3vw, 48px); border-bottom: 1px solid var(--line); background: rgba(245, 240, 229, 0.94); }
.site-nav { display: flex; justify-content: center; gap: clamp(12px, 2vw, 28px); }
.site-nav a { color: var(--ink-soft); font-size: 0.95rem; font-weight: 700; letter-spacing: 0.045em; text-transform: uppercase; }
.site-nav a:hover, .site-footer > a:last-child:hover { color: #748600; }

.hero { display: grid; grid-template-columns: minmax(0, 1.06fr) minmax(400px, 0.94fr); min-height: 650px; }
.hero-copy { position: relative; z-index: 1; display: flex; flex-direction: column; justify-content: center; padding: clamp(46px, 7vw, 106px) clamp(24px, 5vw, 76px); }
.hero h1, h2, h3, p { margin-top: 0; }
.hero h1 { max-width: 730px; margin-bottom: 24px; font-family: var(--serif); font-size: clamp(3.5rem, 6.4vw, 7.2rem); font-weight: 400; letter-spacing: -0.075em; line-height: 0.86; }
.hero h1 em { color: #809400; font-style: italic; }
.hero-intro { max-width: 600px; margin-bottom: 30px; color: var(--ink-soft); font-family: var(--serif); font-size: clamp(1.18rem, 2vw, 1.55rem); line-height: 1.42; }
.hero-intro strong { color: var(--ink); }
.hero-actions { display: flex; align-items: center; gap: 22px; flex-wrap: wrap; }
.text-link { border-bottom: 1px solid currentColor; font-weight: 800; }
.text-link:hover { color: #718200; }
.hero-proof { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; max-width: 650px; margin: 54px 0 0; padding: 20px 0 0; border-top: 1px solid var(--line); list-style: none; }
.hero-proof li { display: grid; gap: 2px; }
.hero-proof strong { font-size: 1.15rem; }
.hero-proof span { color: var(--ink-soft); font-size: 0.9rem; line-height: 1.1; }

.product-stage { position: relative; isolation: isolate; overflow: hidden; display: flex; justify-content: center; align-items: end; min-height: 560px; background: var(--acid); }
.product-stage::before { position: absolute; inset: 22px; z-index: 1; border: 1px solid rgba(21, 23, 17, 0.55); content: ""; pointer-events: none; }
.sunburst { position: absolute; inset: 0; z-index: 0; background: repeating-conic-gradient(from 0deg at 50% 57%, rgba(21, 23, 17, 0.10) 0deg 9deg, transparent 9deg 20deg); }
.product-bottle { position: relative; z-index: 2; width: min(67%, 420px); transform: translateY(7%); filter: drop-shadow(24px 29px 0 rgba(21, 23, 17, 0.12)) drop-shadow(0 32px 23px rgba(21, 23, 17, 0.28)); animation: product-arrival 700ms 100ms both cubic-bezier(0.22, 0.8, 0.32, 1); }
.stage-label, .stage-stamp { position: absolute; z-index: 3; margin: 0; font-weight: 900; letter-spacing: 0.1em; line-height: 1.05; text-transform: uppercase; }
.stage-label { top: 48px; left: 48px; font-size: clamp(1.2rem, 2vw, 1.9rem); }
.stage-stamp { right: 42px; bottom: 48px; padding: 12px 14px; background: var(--ink); color: var(--paper); font-size: 0.95rem; transform: rotate(-5deg); }
.stage-stamp span { color: var(--acid); }

.intro-band, .uses-section, .formats-section, .faq-section, .contact-section { padding: clamp(46px, 6vw, 86px) clamp(24px, 5vw, 76px); }
.intro-band { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 42px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--sun); }
.intro-band h2, .section-heading h2, .how-heading h2, .safety-section h2, .contact-section h2 { margin-bottom: 16px; font-family: var(--serif); font-size: clamp(2.5rem, 4.5vw, 5rem); font-weight: 400; letter-spacing: -0.06em; line-height: 0.94; }
.intro-band div p, .how-heading > p, .contact-section > div > p { max-width: 620px; margin-bottom: 0; color: rgba(21, 23, 17, 0.76); font-family: var(--serif); font-size: 1.23rem; line-height: 1.45; }
.intro-band .overline { color: var(--ink); }

.benefit-section { display: grid; grid-template-columns: repeat(3, 1fr); background: var(--ink); color: var(--paper); }
.benefit-card { min-height: 250px; padding: 36px clamp(24px, 3vw, 48px); border-right: 1px solid rgba(245, 240, 229, 0.2); }
.benefit-card:last-child { border-right: 0; }
.benefit-number { display: inline-block; margin-bottom: 44px; color: var(--acid); font-size: 0.85rem; font-weight: 900; letter-spacing: 0.16em; }
.benefit-card h3, .use-card h3, .steps h3 { margin-bottom: 10px; font-size: 1.55rem; letter-spacing: -0.035em; }
.benefit-card p, .use-card p, .steps p { margin-bottom: 0; color: inherit; font-family: var(--serif); line-height: 1.43; }
.benefit-card p { color: rgba(245, 240, 229, 0.7); }

.section-heading { max-width: 780px; }
.uses-section { background: var(--paper); }
.uses-grid { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 44px; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.use-card { min-height: 260px; padding: 28px 22px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: #ece6d8; }
.use-card span { display: block; margin-bottom: 52px; color: #6d7d00; font-size: 0.88rem; font-weight: 900; }
.use-card h3 { font-size: 1.4rem; }
.use-card p { color: var(--ink-soft); }
.use-card-dark { background: var(--ink); color: var(--paper); }
.use-card-dark p { color: rgba(245, 240, 229, 0.72); }
.use-card-accent { background: var(--acid); }
.use-card-accent span { color: var(--ink); }

.formats-section { background: #e4dece; }
.formats-section .section-heading > p:last-child { max-width: 630px; margin-bottom: 0; color: var(--ink-soft); font-family: var(--serif); font-size: 1.2rem; line-height: 1.45; }
.formats-grid { display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(280px, 0.55fr); gap: 18px; margin-top: 44px; }
.format-card { overflow: hidden; }
.format-card-featured { display: grid; grid-template-columns: minmax(250px, 0.78fr) minmax(360px, 1.22fr); min-height: 470px; background: var(--ink); color: var(--paper); }
.format-copy { display: flex; flex-direction: column; align-items: flex-start; padding: clamp(28px, 4vw, 54px); }
.format-kicker { margin: 0 0 28px; color: var(--acid); font-size: 0.78rem; font-weight: 900; letter-spacing: 0.14em; text-transform: uppercase; }
.format-copy h3, .format-card-next h3 { margin-bottom: 14px; font-family: var(--serif); font-size: clamp(2.2rem, 4vw, 3.7rem); font-weight: 400; letter-spacing: -0.06em; line-height: 0.92; }
.format-copy > p:not(.format-kicker), .format-card-next > p:not(.format-kicker) { margin-bottom: 24px; color: rgba(245, 240, 229, 0.72); font-family: var(--serif); line-height: 1.45; }
.format-copy ul { display: grid; gap: 9px; margin: 0 0 30px; padding: 0; list-style: none; }
.format-copy li { padding-left: 18px; color: rgba(245, 240, 229, 0.82); font-family: var(--serif); }
.format-copy li::before { margin-left: -18px; margin-right: 10px; color: var(--acid); content: "•"; }
.format-copy .button { margin-top: auto; border-color: rgba(245, 240, 229, 0.8); color: var(--paper); }
.format-copy .button:hover { color: var(--ink); }
.label-preview { display: flex; align-items: center; justify-content: center; padding: 26px; background: radial-gradient(circle at 50% 45%, rgba(255, 194, 26, 0.27), transparent 56%), #090a08; }
.label-preview img { width: 100%; border: 1px solid rgba(255, 194, 26, 0.58); box-shadow: 14px 16px 0 rgba(217, 237, 57, 0.17); }
.format-card-next { display: flex; flex-direction: column; justify-content: center; min-height: 470px; padding: clamp(28px, 4vw, 54px); background: var(--acid); }
.format-card-next .format-kicker { color: var(--ink); }
.format-volume { margin: 26px 0 10px; color: var(--ink); font-family: var(--serif); font-size: clamp(5rem, 10vw, 8.6rem); letter-spacing: -0.1em; line-height: 0.72; }
.format-volume span { font-family: var(--sans); font-size: 0.28em; font-weight: 900; letter-spacing: -0.04em; }
.format-card-next > p:not(.format-kicker) { color: rgba(21, 23, 17, 0.74); }
.format-status { display: inline-flex; align-self: flex-start; margin-top: auto; padding: 10px 12px; border: 1px solid rgba(21, 23, 17, 0.38); font-size: 0.8rem; font-weight: 900; letter-spacing: 0.08em; text-transform: uppercase; }

.how-section { display: grid; grid-template-columns: 0.86fr 1.14fr; gap: clamp(38px, 7vw, 100px); padding: clamp(46px, 6vw, 86px) clamp(24px, 5vw, 76px); background: #cedd39; }
.how-heading > p { color: rgba(21, 23, 17, 0.76); }
.how-heading .overline { color: var(--ink); }
.steps { display: grid; gap: 0; margin: 0; padding: 0; list-style: none; }
.steps li { display: grid; grid-template-columns: 58px 1fr; gap: 20px; padding: 20px 0; border-top: 1px solid rgba(21, 23, 17, 0.38); }
.steps li:last-child { border-bottom: 1px solid rgba(21, 23, 17, 0.38); }
.steps li > span { display: flex; align-items: center; justify-content: center; width: 40px; height: 40px; border: 1px solid var(--ink); border-radius: 50%; font-family: var(--serif); font-size: 1.2rem; }
.steps h3 { margin-top: 5px; }
.steps p { color: rgba(21, 23, 17, 0.72); }

.safety-section { display: grid; grid-template-columns: 0.9fr 1fr auto; gap: 46px; align-items: center; padding: clamp(46px, 6vw, 86px) clamp(24px, 5vw, 76px); background: #252a20; color: var(--paper); }
.safety-section .overline { color: var(--acid); }
.safety-list { display: grid; gap: 10px; margin: 0; padding: 0; list-style: none; }
.safety-list li { position: relative; padding-left: 24px; color: rgba(245, 240, 229, 0.82); font-family: var(--serif); line-height: 1.35; }
.safety-list li::before { position: absolute; top: 0.5em; left: 0; width: 8px; height: 8px; border-radius: 50%; background: var(--sun); content: ""; }
.safety-section .button-outline { border-color: rgba(245, 240, 229, 0.8); color: var(--paper); }
.safety-section .button-outline:hover { border-color: var(--acid); color: var(--ink); }

.faq-section { display: grid; grid-template-columns: 0.75fr 1.25fr; gap: clamp(40px, 7vw, 100px); background: var(--paper); }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { position: relative; padding: 22px 42px 22px 0; cursor: pointer; font-size: 1.3rem; font-weight: 800; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { position: absolute; top: 17px; right: 0; content: "+"; color: #728400; font-size: 2rem; font-weight: 400; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list p { max-width: 650px; margin: -2px 0 22px; color: var(--ink-soft); font-family: var(--serif); line-height: 1.42; }

.contact-section { display: grid; grid-template-columns: minmax(0, 1fr) minmax(280px, 0.95fr) minmax(220px, 0.45fr); gap: 40px; align-items: end; background: var(--sun); }
.contact-section > .contact-copy > p { color: rgba(21, 23, 17, 0.77); }
.contact-section .overline { color: var(--ink); }
.contact-actions { display: grid; gap: 12px; }
.contact-action { position: relative; display: grid; gap: 5px; padding: 20px 52px 20px 20px; border: 1px solid rgba(21, 23, 17, 0.35); background: transparent; }
.contact-action:hover { background: rgba(245, 240, 229, 0.42); }
.contact-action span { font-size: 0.78rem; font-weight: 900; letter-spacing: 0.14em; text-transform: uppercase; }
.contact-action strong { font-family: var(--serif); font-size: 1.25rem; font-weight: 400; }
.contact-action i { position: absolute; right: 20px; top: 50%; font-size: 1.5rem; font-style: normal; transform: translateY(-50%); }
.contact-action-primary { background: var(--ink); color: var(--paper); }
.contact-action-primary:hover { background: #3a4031; }
.qr-panel { display: flex; align-items: center; gap: var(--space-4); min-width: 220px; padding: var(--space-3); border: 1px solid rgba(21, 23, 17, 0.34); background: var(--paper); transition: transform var(--transition-fast), box-shadow var(--transition-fast); }
.qr-panel:hover { box-shadow: 7px 7px 0 rgba(21, 23, 17, 0.22); transform: translate(-3px, -3px); }
.qr-panel img { width: 112px; height: 112px; image-rendering: pixelated; }
.qr-panel p { margin: 0 0 var(--space-2); font-size: 0.74rem; font-weight: 900; letter-spacing: 0.13em; text-transform: uppercase; }
.qr-panel strong { display: block; font-family: var(--serif); font-size: 1.05rem; font-weight: 400; line-height: 1.1; }
.qr-panel span { display: block; margin-top: var(--space-2); color: var(--ink-soft); font-size: 0.75rem; overflow-wrap: anywhere; }

.site-footer { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 30px; padding: 22px clamp(24px, 5vw, 76px); background: var(--ink); color: var(--paper); }
.site-footer p { margin: 0; color: rgba(245, 240, 229, 0.65); font-family: var(--serif); text-align: center; }
.site-footer > a:last-child { color: var(--acid); font-weight: 800; }

@keyframes product-arrival {
  from { opacity: 0; transform: translateY(12%) rotate(2deg); }
  to { opacity: 1; transform: translateY(7%) rotate(0); }
}

@media (max-width: 1020px) {
  .site-header { grid-template-columns: auto auto; }
  .site-nav { grid-column: 1 / -1; grid-row: 2; justify-content: flex-start; overflow-x: auto; padding-top: 5px; }
  .hero, .intro-band, .how-section, .safety-section, .faq-section, .contact-section, .formats-grid { grid-template-columns: 1fr; }
  .hero-copy { padding-bottom: 54px; }
  .product-stage { min-height: 540px; }
  .intro-band, .how-section, .safety-section, .faq-section, .contact-section { gap: 30px; }
  .safety-section .button { justify-self: start; }
  .contact-section { align-items: start; }
  .qr-panel { justify-self: start; }
  .uses-grid { grid-template-columns: repeat(2, 1fr); }
  .format-card-featured { grid-template-columns: minmax(250px, 0.8fr) minmax(300px, 1.2fr); }
  .site-footer { grid-template-columns: 1fr; justify-items: center; text-align: center; }
}

@media (max-width: 680px) {
  body { font-size: 17px; }
  .site-frame { width: 100%; margin: 0; }
  .site-header { position: relative; gap: 12px; padding: 14px 18px; }
  .brand { font-size: 1.35rem; }
  .brand-mark { width: 34px; height: 34px; }
  .site-header .button-small { min-height: 36px; padding: 0 10px; font-size: 0.72rem; }
  .site-nav { gap: 20px; margin: 0 -18px; padding: 12px 18px 0; border-top: 1px solid var(--line); }
  .site-nav a { font-size: 0.78rem; white-space: nowrap; }
  .hero { min-height: auto; }
  .hero h1 { font-size: clamp(3.25rem, 15vw, 5rem); }
  .hero-proof { gap: 10px; margin-top: 38px; }
  .hero-proof strong { font-size: 0.96rem; }
  .hero-proof span { font-size: 0.76rem; }
  .product-stage { min-height: 430px; }
  .product-stage::before { inset: 12px; }
  .stage-label { top: 28px; left: 28px; font-size: 1rem; }
  .stage-stamp { right: 22px; bottom: 30px; font-size: 0.75rem; }
  .product-bottle { width: min(70%, 330px); }
  .benefit-section, .uses-grid { grid-template-columns: 1fr; }
  .benefit-card { min-height: 0; border-right: 0; border-bottom: 1px solid rgba(245, 240, 229, 0.2); }
  .benefit-number { margin-bottom: 24px; }
  .uses-grid { margin-top: 30px; }
  .use-card { min-height: 190px; }
  .use-card span { margin-bottom: 28px; }
  .format-card-featured { grid-template-columns: 1fr; }
  .format-copy { min-height: 390px; }
  .label-preview { padding: 18px; }
  .format-card-next { min-height: 360px; }
  .steps li { grid-template-columns: 44px 1fr; gap: 12px; }
  .steps li > span { width: 34px; height: 34px; }
  .safety-section .button { width: 100%; }
  .contact-action strong { font-size: 1.05rem; overflow-wrap: anywhere; }
  .qr-panel { width: 100%; }
}